Collection
Available Technology records
| Available Technology | Detail | Reference |
|---|---|---|
| Retinal Implant Device NAVAL RESEARCH LABORATORY | The NRL patents cover manufacturing methods of components as well as an implant test device and the final permanent retinal implant. The test device includes a thin wafer of glass using nanochannel glass electrode arrays with each channel filled with an electrical conducting microwire. One surface of the glass is ground to fit the inside curvature of the retina. The nanochannel glass array is hybridized to a silicon multiplexer with the image being serially input into the multiplexer via a very narrow, flexible micro-cable from an external camera. This test device creates a neural-electronic interface between a high-resolution array of 3,200 independent electrodes and the retinal surface. The permanent retinal implant device would not have the micro-cable, but instead, the image would be generated by light entering the lens of the eye. Through a photon-to-electron conversion using a silicon photodiode, the device would collect the charge in storage capacitors, stimulate the neural tissue with bi-phasic pulses and reset the storage capacitors to repeat the process. The Naval Research Laboratory (NRL) seeks to commercialize through patent licensing a miniaturized, high-resolution human retinal stimulator device to provide visual images to the brain. This retinal implant device may restore vision to patients with retinitis pigmentosa and age-related macular degeneration. Benefits: May restore vision to patients with retinitis pigmentosa and age-related macular degeneration, affecting 30 million people in the developing world The high resolution image with 3,200 independent electrodes interfacing with neural tissue is unprecedented | TECH-10011 |
| Non-corrosive Formulation and Kit to Remove and Prevent Mildew/Fungal Growth NAVAIR PATUXENT RIVER | In many geographic areas and in a variety of applications, the unwanted growth of mold and mildew is a serious problem. Growth of mildew on military aircraft frames has been found to cause corrosion and operational damage, in addition to creating potential health hazards to flight crews and maintenance personnel. Traditional products for addressing fungal growth on metal surfaces are corrosive themselves, as well as environmentally hazardous. These problems prompted a need for an extremely effective and non-corrosive solution to addressing fungal growth in the U.S. Military. A novel composition to address mildew problems was developed by National Air Depot Cherry Point personnel and optimized at NAVAIR in Patuxent River, Maryland. The solution, which provides a non-corrosive and non-toxic remedy to eliminating mildew and mold, has been successfully tested on a number of different surfaces including aluminum alloys, steel, painted surfaces, plastic, and polyimide wire insulation. An engineering report describing the protocol and data results is available. This formulation is expected to perform equally well on other corrosion-sensitive surfaces. Summary of benefits: Cost effective formulation from commercially available chemicals Extremely effective in removal and prevention of mold and mildew Non-corrosive to cleaning surfaces, particularly metals Environmentally friendly The US Naval Air Warfare Center Aircraft Division (NAVAIR) seeks licensees to commercialize a unique formulation and kit to address mildew and fungal growth without causing corrosive damage to the cleaning surface. Further development is possible under a Cooperative Research and Development Agreement (CRADA). Additional details, IP, and US NAVAIR contacts are available through TechLink. | TECH-10014 |
| Easy-to-Use Classifier for Complex Problems NAVSEA NEWPORT | The BDRA is a portfolio of algorithms developed for automated, real-time prediction. The technology not only reduces large amounts of data and information to an easily handled set to support decision-making, but also points out the critical information that should be used. The technology’s use of feature selection and AI techniques allows for continuously improved classification performance. Designed for complex problems, BDRA is particularly robust in cases where the patterns in the data are not readily evident or when the number of features in the data set needs to be reduced. BDRA approaches classification and dimension reduction in a fundamentally different theoretical manner than other classification and neural network techniques. Key Advantages compared to other classification methods such as statistical methods and neural networks include: Ease of use. BDRA can be run and interpreted by individuals with very little statistical background. High performance. The technology outperforms traditional classification and artificial neural net methods in certain types of complex problems with high dimensionality, or in situations where there is no known built-in structure or functional form to data. Fast. BDRA guides users to optimal decisions by helping determine the most relevant factors. Reduces risk in high risk decisions. The BDRA employs fundamentally different mathematical techniques than either neural networks or linear classification techniques. Thus while the BDRA can compete with the best methods of classification, perhaps one of its main advantages is its ability to be used in conjunction with other methods for decision support and cross validation. This is particularly important in high risk decisions. Applications BDRA was originally developed at NUWC for classification of sonar data; it has outstanding utility when there is a need to identify quickly inherent patterns embedded in large amounts of data such as insurance scoring, fraud detection, customer profiling for direct marketing, medical diagnosis, and financial market modeling. | TECH-10015 |
| Peltier-Effect Water Distiller NAVSEA PANAMA CITY | The US Naval Surface Warfare Center in Panama City, Florida has developed a patented technology for distilling water. The unique process requires the heating of only a small portion of the water at a given time and takes advantage of recycling heat energy using a thermo-electric device. As a result, the design greatly reduces energy requirements, noise, residue build-up, maintenance, and increases the longevity of the unit. Water distillation removes a very broad range of contaminants and provides an extremely consistent method of water treatment for drinking, cooking, home appliance and various other uses. Currently available water distillers generate significant waste heat because the entire volume of water is heated throughout the distillation process. The existing process typically bakes a considerable amount of precipitate on the bottom of the tank. The precipitate is difficult to remove, requires the use of harsh cleaners, and makes it desirable to use expensive stainless steel in the device’s tank. NSWC’s design enables the use of less costly materials and eliminates moving parts. Benefits Energy Efficiency: Uses considerably less energy than existing methods for the same throughput Low Maintenance: Unique process results in less residue, reducing cleaning requirements Cost Effective: Due to the uniquely efficient process, stainless steel components are not required Quiet, Cost Effective, Long Life: No moving parts (fans, for example) to break down or make noise, and the unit can be fabricated from less expensive materials than current designs US Patent #6,893,540 is available for license. Further joint development with the US Navy is possible under a Cooperative Research and Development Agreement (CRADA). Additional details of the technology, an overview of the licensing process, and an interview with the inventors, are available through TechLink. | TECH-10020 |
| Trivalent Chromium Pre/Post Treatment Corrosion-Resistant Coatings (TCP) NAVAIR PATUXENT RIVER | The Technology & Background: In order to improve the corrosion resistance and bonding of paints to aluminum alloys, anodized aluminum and sacrificial coatings, a surface treatment is required. A class of chemicals called conversion coatings is used for this purpose. For more than 50 years the standard corrosion resistance surface coatings for aluminum or zinc-coated alloys in both military and industrial applications has been hexavalent chromium, which is a highly toxic carcinogen. After several years of research and development at the Naval Air Warfare Center Aircraft Division, Patuxent River, MD a new line of environmentally benign and highly effective coatings for application on aluminum and zinc-coated alloys was developed named Trivalent Chromium Pre/Post Treatment Corrosion-Resistant Coatings (TCP). Technology Solution: TCP was invented as a more environmental benign coating than hexavalent chromium without sacrificing corrosion resistance or other performance characteristics. A family of four United States Patents for these corrosion resistance coatings were issued and are now available for licensing. Summary of Benefits: There are many benefits to TCP. They are the only non-hexavalent chromium conversion coatings that will fully meet all military specifications for pre/post treatment of aluminum. Numerous inside and outside laboratory and field test show that TCP is the best all-around alternative to chromate coatings available at this time. Additionally, its improved electrical conductivity makes it ideal for applications in the electronics and telecommunications industries. A few of the benefits include: Can be applied at room temperature by immersion, spray or wipe; Contact/dwell time two (2) - ten (10) minutes; No post treatment/cures required; Easy to mix and handle; Provides good surface adhesion; Meets EPA and OSH Requirements; Cheaper to make than chromate conversion coatings. Summary of Benefits: The four TCP patents are environmentally benign and highly effective corrosion resistant coatings recently developed by the U.S. Navy are available for licensing and can be utilized in the following areas: Boats; Swimming pools; Window frames; Wheels; Automobiles; Aircraft; Bicycles; Fasteners; Military vehicles 2006 FLC National Meeting Award Winner | TECH-10021 |
| NAVCLEAN NAVAIR PATUXENT RIVER | NAWCAD has developed and successfully tested a formulation of three components for use in removing and inhibiting mildew and fungus growth on military aircraft structures. This patented kit (shown in Figure 1) and formulation has passed evaluation requirements on selected tests in regard to MIL-PRF-85570D and ADS-61A-PRF-2002 specifications. The formula that was developed, not only very effectively cleans and removes the mildew and fungus, but also inhibits future growth and passivates metal surfaces to help prevent corrosion. The kit consists of three components which are pre-measured and sealed in three plastic containers which are stacked and sealed in a plastic tube. The individual components and the final mixture are non toxic with no strong unpleasant odor. It is easy to mix and apply. For maximum effectiveness, the solution can be used up to 24 hours from when the solution was made. The solution, which provides a non-corrosive and non-toxic remedy to eliminating mildew and mold, has been successfully tested on a number of different surfaces including aluminum alloys, steel, painted surfaces, plastic, and polyimide wire insulation. Summary of Benefits Cost effective formulation from commercially available chemicals; Extremely effective in removal and prevention of mold and mildew; Non-corrosive to cleaning surfaces, particularly metals; Environmentally friendly; Unlike bleach, the most commonly used mold cleaner, Navclean is not caustic and has no odor. | TECH-10023 |
| NAVGUARD NAVAIR PATUXENT RIVER | Navguard was developed to fulfill the need of the Navy for a longer lasting corrosion prevention film on Navy aircraft metal surfaces, while at the same time inhibiting the growth of mildew on the CPC film. The compounds used for this CPC mildew inhibiting formulation are readily available, environmentally benign and are cost effective. Standard industrial techniques and chemical processing methods can be utilized in fabricating and packaging this CPC product in large quantities. The effectiveness of the mildew inhibitor additives into Navguard and selected products from MIL-C-81309 and MIL-C-85054 specifications was performed at the Naval Research Laboratory at Stennis Space Center and showed good results on all tested products. In addition to preventing mold growth, the CPC film was found to last longer than currently used CPC systems, which would translate to fewer CPC treatments on aircraft, reducing down time and maintenance costs and extending the life cycle of aircrafts. Navguard was developed in accordance with MIL-PRF-81309 (Corrosion Preventive Compounds, Water Displacing, Ultra-Thin Film) and exceeds those specification requirements. For example, Navguard lasted three times longer than the 14-day neutral salt fog (ASTM B 117) requirements for aluminum panels. In side-by-side tests with other CPC products, Navguard products outperformed commercially available competitors by a factor of three on aluminum and steel. This formulation is expected to perform equally well on other corrosion-sensitive surfaces. It has been tested successfully on aluminum, magnesium, and ferrous alloy surfaces. Summary of Benefits Cost effective formulation from commercially available chemicals; Foggable by using aerosolizing nozzle; Low VOC content and environmentally friendly composition; Compatible with metal and non-metal components; A water displacing agent; Extremely effective corrosion inhibitor for aluminum, magnesium and steel alloy surfaces; Previously treated surfaces require no removal process; Durable coating that provides long-term protection on multiple metal surfaces. | TECH-10024 |
| Radially Compressive Rope Assembly NAVAIR PATUXENT RIVER | To address the need for a better fast rope, the Naval Air Warfare Center Aircraft Division at Patuxent River, Maryland developed the Radially Compressive Rope Assembly, which has the potential of revolutionizing rope technology that is used for the descent of personnel from helicopters and other vehicles or structures. For conventional ropes, the level of friction generated between a person and the rope is the basis for controlling rate of descent or providing the ability to climb the rope. For the Radially Compressible Rope Assembly, a tighter grip does not translate into the creation of larger amounts of friction, but rather a greater indent in the rope, providing a greater hand holding block. Prototype compressive ropes have been constructed and tested at the Naval Air Warfare Center Aircraft Division, Patuxent River, Maryland. Modifications and improvements to this original design are currently in process. Though the compressive rope assembly is moderately more expensive than existing fast ropes, the greatly increased amount of control and more safe operation, will justify its higher cost. The development of various types of rope attachments, fasteners and accessories that take advantage of the compressibility feature, could expand market use into other rope market areas such as tow ropes, safety harnesses and other types of lowering systems. Summary of Benefits Instead of varying the grip to modulate the amount of friction for controlling descent rate of a person, varying grip modulates the amount of compression or indent of the rope. This translates into: Lower injury rates from friction burns; Better control of the speed of descent by a person; Provide a rope system that permits extremely rapid engagement, descent, and disengagement of the user, allowing multiple users to descend in a relatively short period of time; Provide a more sure grip even in wet, snow, sea, oily or other adverse conditions, and; Provide a method to modify the rope assembly’s weight to ccommodate the various wind conditions at rope deployment locations - thereby enabling the rope to hang vertically without motion - thus providing additional safety to roping operations. | TECH-10026 |
| Marine Vessel Traffic System (SureTrak) NAVAIR PATUXENT RIVER | This invention is an improved radar harbor surveillance sensors, computer display system to monitor marine harbor traffic, provide advisories to vessels in areas elected by the system operators, and provide the operators of the system with an early warning of unacceptable traffic conflicts in the confined waterways of the harbor. Each system consists of a number of remote sites providing radar, camera video, and audio communicated to a central Vessel Traffic Center (VTC). VTC data integration and display provides the ability to identify, monitor, and advice of potentially dangerous vessel traffic conditions and fuse multi-radars on a single display. Although the primary purpose of SureTrak is to insure safe passage of vessels throughout waterways, the system also provides the ability to document traffic conditions and incidents. The object of this invention is to monitor vessel traffic and provide advisories to vessels in transit or anchorage in key waterways. To accomplish this task, the SureTrak system is capable of acquiring data from one in the initial fielded system to 18 remote sites in the form of radar track data, digitized radar image data, camera video, and audio. Data is processed and displayed in a form that provides for early recognition of potentially dangerous situations and communication of the impending condition of vessels of concern. This feature is intended to provide the capability to allow advised vessels to implement corrective actions in a timely manner. Each system functions 24 hours a day, seven days a week with a system availability of 99.9%. It is a further object of this invention to provide and aid waterway authorities in the conduct of other mission roles including search and rescue, law enforcement, pollution control, and marine safety. Through data collection, the SureTrak system facilitates waterway authorities command and control capabilities to detect events and coordinated responses. | TECH-10029 |
| Hybrid Lidar-Radar for Medical Diagnostics NAVAIR PATUXENT RIVER | The Technology & Background: The noninvasive and early detection of biological tissue abnormalities with submillimeter dimensions, such as cancerous tumors, is an important challenge and constant improvements are being sought. The well-established X-ray and ultrasound techniques lack the resolution to detect such small objects some of which may be cancerous tumors. In addition, the risk of tissue ionization that may damage healthy tissues prevents the use of X-rays for routine examination. Magnetic resonance imaging (MRI) has submillimeter resolution, but the cost of this technique is still high for general use. The need for a safe, inexpensive, and efficient method for the early detection of tissue imperfections, such as cancerous tumors, has led to the investigation of optical imaging techniques. After several years of research and development at the Naval Air Warfare Center Aircraft Division, Patuxent River, MD a new hybrid lidar-radar system was developed and patented. Technology Solution: A hybrid lidar-radar system for detecting the presence of objects, such as cancerous tumors, within tissues by detecting reflected signals from the tissue and discriminating the information related to the cancerous tumor from the undesirable backscattering of light created by the tissue itself. The hybrid lidar-radar system utilizes continuous wave light that is preferably modulated at frequencies up to 60 GHz. The present invention filters the return signals from the tissue at a subcarrier modulation frequency so as to reject erroneous information contained in scattered lights, while at the same time retaining the coherent, unscattered and modulated light information so as to provide for an accuracy detection of tumors within tissues. Summary of Benefits: Safe; noninvasive; allows for early detection of biological tissue abnormalities; higher resolution; detects smaller objects; prevents damage to healthy tissues; inexpensive. | TECH-10030 |
| Boat Capture System SPAWAR SYSTEMS CENTER, SAN DIEGO | Boat Capture System is a complete solution for loading a boat onto a trailer under substantial power in calm or rough water. SSC San Diego’s boat capture system is a successfully field-tested technology, used by the Navy SEALs that alleviates the constraints of current boat-loading processes. Utilizing guide posts, an expandable and retractable harness, and an automatic latch and release system, this technology makes loading a boat onto a trailer a hassle-free, automated process. The guideposts guide the boat onto the trailer, while an elastic harness grabs the automatic latch system and stops the boat, even under substantial power in rough water, firmly landing and securing the boat to the trailer. All that remains is to attach the winch lanyard, which may be used to further secure the vessel. Benefits: Safer loading and unloading due to greater control throughout the process Faster loading and unloading due to automated processes, reducing the need for extra “hands” Enhanced loading ability to allow the boater to perform in any sea/lake condition Simple, cost-effective trailer modification Can be modified to use preexisting bow eye hole, avoiding boat modifications Applicable to many different boat types and sizes DoD 5000 Series Technical Readiness Level 9: Actual system "fligh-proven" thorugh successful mission operations | TECH-10031 |
| CORBA Universal Client and Consumer Tool NAVSEA NEWPORT | UCC is a patent pending software application developed by the Naval Undersea Warfare Center for use in integration of combat systems for all classes of submarines. The UCC allows for the verification of server and producer interactions as well as inspection of the data being provided. The UCC is composed of two main components, the CORBA Control and the GUI Control Display. The UCC CORBA Control is the engine which makes the actual connections to the CORBA Servers and Producers (Event Channels) in the system. It manages those connections and keeps statistics and information on those connections for the user. The UCC Display provides a GUI for the control and status displays, and the data displays. The UCC CORBA Control and UCC Display can run on the same machines or different machines. Key Advantages Interactive visual CORBA interface Low level verification, debugging, and server/producer status logging for system integration and interface development Provides developers with Unit Test Client to reduce software test time and development Key Features Visual display of all CORBA methods and data Text recording for all methods and data for off-line viewing Drag and Drop of method parameters and return values The US Navy seeks industrial partners to commercialize a visualization tool that allows the user to interact with and obtain any data from a CORBA Server or CORBA Supplier/Event Channel . The Universal Client and Consumer (UCC) tool allows a user to visually display and interact with CORBA compliant applications. The UCC tool is currently being used by the United State Navy. UCC is patent pending and is available for licensing from the Naval Undersea Warfare Center. The software can be easily demonstrated. Collaborative R&D; with the Navy is a possibility. | TECH-10037 |
| Novel Blood Storage Technologies TechLink | Technology: The Naval Research Laboratory has patented and developed a number of inventions that enable freeze-drying and rehydration of red blood cells and platelets. The suite also includes a synthetic red blood cell technology. These technologies enable long term storage and lightweight transport of critical blood products. Background: The US military is faced with collecting, storing, and transporting blood products under refrigeration the world over. Managing viable blood products in this manner is a significant logistical and economic challenge, even for one of the world’s largest enterprises. Under development at the Naval Research Laboratory are alternative technologies for lyophilizing —or freeze-drying— blood products such as red blood cells and platelets, for transport and long term storage. Potential fields of use include wound care, transfusions, therapeutics, and calibration/quality control of instrumentation. Benefits: • Lightweight, stable, longer term storage of red blood cells and platelets • Smaller volume and footprint for shipping • Requires no refrigeration Opportunity: Available for license and development are US patents: 5,242,792; 5,690,963; 5,736,313; 6,033,708; 6,358,678; and 6,436,705. Additional details of the technology, an overview of the licensing process, and an interview with the inventors, are available through TechLink. | TECH-10038 |
| Detecting Stress Biomarkers in Saliva by Fluorescence NAVAL MEDICAL RESEARCH CENTER | The US Navy seeks to commercialize through patent licensing a method for measuring stress biomarkers such as cortisol in saliva by fluorescence polarization (FP). To complement this method, the Navy is developing a hand-held fluorescence polarimeter and related rapid tests. The Technology: The Naval Institute for Dental and Biomedical Research (NIDBR) has developed a method for estimating the concentration of stress biomarkers such as cortisol, in saliva. This method can utilize any of several fluorescence techniques. The current test equipment uses two steps that take only 15 seconds each: (1) scanning a saliva sample for background chemistry and (2) adding a fluorescent tracer specific for the substance of interest and rescanning. The computer software built into the FP device subtracts the background chemistry and calculates the concentration of the stress biomarkers giving real-time results. A time stamp is planned, so aberrant diurnal rhymicity of biomarkers can be detected. The detection limit of the present test is twenty picograms per 1/50 milliliter of saliva, easily obtained from a saliva-absorbing pad. Background and Opportunity: Sailors, soldiers and airmen are subject to many activities that create stress and disrupt sleep, resulting in diminished physical and cognitive ability. This can be detrimental both for job effectiveness and survival. Although civilian stress and sleeplessness may be associated with different activities, such as long distance trucking or shift work, the results on performance are much the same. Monitoring alertness is of keen interest to the military and to corporations with employees engaged in alertness-critical activities. Current methods include psychological and cognitive stress tests, which are time consuming and underutilized. Benefits: Requires no wash steps Highly correlated with ELISA (serum) tests, but much more rapid Ratiometric, theoretical accuracy not dependent on cortisol concentration in saliva Designed to function with off-the-shelf reagents, disposables Machine is designed for ease-of-use by non-scientific staff with a color-coded readout Contacts: Laurel Halfpap, [phone removed], [email removed] Dan Swanson, [phone removed], [email removed] | TECH-10043 |
| Fixture that Can Stretch & Twist Materials in Multiple Dimensions Simultaneously NAVSEA NEWPORT | Traditionally, the tensile and shear properties of materials are evaluated separately using uniaxial test machines. In practice, most materials are subjected to forces imposed simultaneously in multiple directions resulting in coupled responses that are quite different from the uncoupled behaviors observed from uniaxial tests. The current innovation was developed to permit the evaluation of both strength and stiffness properties of materials such as weaves (shown in the left hand figure), braids, and knits subject to combined biaxial tension and shear loadings. For fabrics constructed of two principle fiber directions, the fixture utilizes two rhombus-shaped frames connected with rotary joints. The center and right hand figures illustrate this device with a plain-woven fabric under biaxial tension and shear modes respectively. When testing a specimen with biaxial loading, four ends of the specimen are rigidly secured by the clamping mechanism. The vertices of the apparatus are attached to the crossheads of a conventional uniaxial tensile/torsion machine. Upon a movement of the vertices of the linkages toward each other, their lateral links will extend outward thereby increasing the distance between the corresponding load transfer plates of each linkage. This movement applies planar tension to the specimen. Additionally, by rotating one linkage with respect to the other, the specimen will be subjected to in-plane shear. An extension to the base patent teaches a design where differential force ratios within and between axes are possible. The data obtained by fixtures incorporating this suite of innovations will allow higher-fidelity design and analysis of structures fabricated from a variety of materials including fabrics, composites, elastomers, metals, biological tissues and others. Benefits: Performance – provides coupled mechanical properties of materials much more akin to those observed in actual use User friendliness – compatible with both coventional tension/torsion and uniaxial test machines Versatility – this one fixture efficiently does the job that normally would require the inventory of many fixtures. Application Examples: Composite preforms – helps designers model fiber placement methods to avoid fiber wrinkling during resin transfer molding Tires – many of the benefits realized by the inflatable structure practitioners are transferrable to the tire community Biomedical – connective tissues on human joints are subjected to multi-axial forces resulting in complex stress states that can be better evaluated using this tool Inflatable structures – establishes effects of pressure and shear on mechanical properties of textiles and structural integrity of seams In addition to the two patents in the Documents section Patent Application 11/401,014 is also associated. | TECH-10046 |
| Enterprise Dynamic Access Control SPAWAR SYSTEMS CENTER, PACIFIC | The U.S. Navy has created a patent-pending suite of Role-Based Access Control (RBAC) modular software components that automate and simplify the complexities and labor-intensive tasks of assigning users to resources. Unlike other Role Based Access Control systems, SSC San Diego’s powerful technology accounts for corporate, environmental, and user profile attribute changes on a real time basis to determine recourse access. Keeping up with the ever problematic task of controlling access to information, assets, and recourses has never been more important. The Navy’s access control can ease the process while still providing the solid security needed for role based access control systems. Summary of Benefits: Easy scalability to meet customer growth Simple cross domain capability Trouble-free role engineering Effortless access control audits for metric/policy purposes Real-time evaluation of corporate, user profile, and environmental changes Customizable business conditions Web service modular component-based and provisioning protocol capable | TECH-10053 |
| Non-Destructive Evaluation of Microwave Tubes SPAWAR SYSTEMS CENTER, PACIFIC | The Navy has developed a low-cost, non-intrusive system for monitoring microwave transmitters (MTWs), and correctly identifying component failures. Current technology for monitoring MTWs is limited in that it cannot identify specific component failures within the MTW. When a MTW goes down due to a component failure, the entire MTW is often times replaced. SSC San Diego’s non-destructuive acoustic sensors can detect anomalous RF pulses, providing advanced warnings of component failure before the MTW fails. By placing these non-destructive acoustic emission sensors into new or existing MTWs, real time monitoring can take place, avoiding the wasteful failure and replacement of MTWs due to poor monitoring and specific component failure. Summary of Benefits Avoid incorrect replacement of high-value klystons, magnetrons, or MTWs In-situ prognostic capabilities provide advanced warning of a system malfunction Increase in system readiness and reliability Decrease in inventory of replacements and test systems Improved quality = "Lean Sigma Practices" Decrease in needed experience level of technicians and cost of training | TECH-10052 |
| Microprocessor Power Reduction SPAWAR SYSTEMS CENTER, PACIFIC | With the use of portable and wireless electronic systems increasing, reduction in power/energy consumption has become one of the most important design concerns. Power dissipation not only affects performance and battery life, but also has a large impact on packaging, reliability, and heat removal costs. Threshold voltage is the minimum amount of power necessary to turn on a microprocessor. By fine-tuning this threshold, a much more efficient system can be created. Threshold tuning has been shown to decrease power consumption by as much as 10%, and power leakage by as much as 80%; however, current threshold tuning technology is limited by the physical dimensions of the microprocessor itself. SPAWAR has patented a pulsed laser method that overcomes this limitation allowing the threshold voltage of a microprocessor to be tuned regardless of its physical dimensions. Summary of Benefits Significant reduction in power needed for microprocessor Significant reduction in power leakage and dissipation The technology can be applied to any materials system (e.g., semi-conductor materials to include organics and substrates) End-user power conservation and cost reduction Reduction in overall system temperature Pulsed laser technique allows for greater accuracy in threshold tuning and selection of processor/transistors Ability to tune the threshold voltage for different applications integrated on the same chip | TECH-10054 |
| Advanced Hooking Algorithm SPAWAR SYSTEMS CENTER, PACIFIC | The advanced hooking algorithm supports and enhances existing user-interface designs by providing constant computation of a “selectable” cursor target, which is the object closest to the current cursor position on a computer display. Current user-interface designs typically require an end-user to place a cursor directly on an object to be selected, and provide feedback only after the user performs an action to select the desired object. With AHA, a pre-selected real-time target is always displayed, so the user knows in advance what will be selected when performing an action. The effective object selection area is increased without enlarging the displayed size of the object, cursor, or screen. The system identifies the “selectable” object by providing a visual indication of the closest object to the cursor before a user selection action is made. Highly useful on small screens, micro devices, or wherever objects are closely clusters or overlapping. Summary of Benefits: Improves object selection speed and accuracy Reduces required cursor travel distance to an object Improves track selection and information retrieval with trackball, mouse, touch-tablet, and all other input devices by a factor of two to three Provides real-time computation that is dynamic, not static Works over all software platforms and displays (including mobile-based) Has no impact to machine performance for any number of objects | TECH-10055 |
| Semantic Normalizer (SN) SPAWAR SYSTEMS CENTER, PACIFIC | The SN is a software application that provides users the capability to train responses for any given input; for example, training the application to summarize emails, books, or other literature. Current competitive techniques are based on a predetermined set of rules and relationships that are not always accurate, nor do they allow for further improvement. The SN automatically creates its own rules and relationships as a result of end-user feedback, allowing for easier customization and application. The SN provides the capability to summarize natural language statements, and product applications can also be supported with a pre-compiled knowledge base, allowing for an initial boost in performance. Summary of Benefits: Minimizes training time by automatically creating its own proper set of rules and relations Constantly evolves and improves accuracy with end-user feedback Is extremely scalable with no degradation in performance subsequent to training Provides a simple user interface based on an input/output design Operates in real time | TECH-10056 |
| Dynamic Change Point Detection SPAWAR SYSTEMS CENTER, PACIFIC | SSC San Diego seeks to commercialize, through patent licensing and collaborative commercial partnerships, a patented suite of technologies for early detection of significant changes in data. Dynamic Change Point Detection (DCD) can detect real-time changes in the conditions of the data that is being monitored. DCD is currently used in government hospitals, giving doctors an unprecedented look into patient’s health and changing conditions. This technology can also be applied to other applications, such as market-trend analysis and reporting, sales forecasting and analyzing, and system monitoring. DCD is a mature technology with implemented working systems, 1 patent issued, and 5 patents pending. Summary of Benefits: From the first data point on, this method Easy scalability to meet customer growth Simple cross domain capability Trouble-free role engineering Effortless access control audits for metric/policy purposes Real-time evaluation of corporate, user profile, and environmental changes Customizable business conditions Web service modular component-based and provisioning protocol capable | TECH-10057 |
| Light Induced Mechanical Motion SPAWAR SYSTEMS CENTER, PACIFIC | A number of natural and synthetic fibers and gels expand and contract when exposed to an environmental change. As a commercially exploitable technology, the fibers and gels have applications in many fields such as use in sensors, switches, motors, pumps, and non-metallic operations; as well as use in the medical and robotic fields where it is envisioned that these materials will be able to carry out the function of human muscle tissue. With current technology contraction times are extremely short (10 nanoseconds), the light used is ultraviolet and causes damage to the solution, and heat buildup is discharged too slowly. SPAWAR has created a technology that overcomes these deficiencies using only visible light and a simple solution of polymers. When exposed to visible light, the solution’s pH balance changes and it reacts by contracting indefinitely, all the while discharging the heat from the light. When the light is removed the solution returns to its original state in milliseconds. Summary of Benefits: Indefinite contraction times No need for UV light, needs only visible light Continuous heat discharge allowing the solution to return to its original state in milliseconds | TECH-10059 |
| Electroactive Polymer Biaxial Braid SPAWAR SYSTEMS CENTER, PACIFIC | Space and Naval Warfare Systems Center San Diego has developed an EAP structure that has decreased bulk and mass, and increased flexibility and local shape control. By braiding multiple EAP segments and controlling which segment current is applied, as well as the direction of the current, the movement and shape of the structure can be controlled. For example, applying a current in the same direction to two over-lapping segments will create a rigid area; whereas applying opposite current creates a hump or dip. By adjusting the direction, timing, and voltage to an EAP structure, a multitude of shapes and movements are possible. Benefits The structure can cooperatively generate forces on three dimensions, whereas individual strands can only exert force in one direction. The biaxial braids are light and can replace heavy machinery and parts. Shapes can be woven to create necessary structures depending on application (cylinder, sphere, blanket, box, etc.), which allows for snake-like movements to climb or swim. The technology enables scalability for large and small-scale devices and can be used in unconventional settings such as at deep levels of the sea. | TECH-10069 |
| Exponentially Tapered Biconical Antenna SPAWAR SYSTEMS CENTER, PACIFIC | Emergence of Software Defined Radio (SDR) for the commercial sector and Software Communications Architecture (SCA) for the military sector has broadened antenna frequency requirements greatly. Co-site interference, blockage, and overall real estate availability are just some of the problems that have plagued the growth in frequency requirements and the associated problems with multiple individual antennas. The Joint Tactical Radio System’s (JTRS) goal is to reduce 25 to 30 radio families into one system to cover 2 MHz to 2 GHz, and beyond, using very few antennas. Using a bicone antenna configuration as a feed transformer and exponentially tapered reflector fins to radiate the antenna’s energy, SSC San Diego has developed an antenna capable of transmitting over a range of 130 MHz to 9.0 GHz Benefits Omni-directional and vertically polarized Compact design decreases the traditional bicone antenna diameter from 56" to 24", a 60% reduction Protected in a cylindrical fiberglass tube Return loss is reduced over operating frequency bands compared to classical designs Does not require a ground plane DoD 5000 Series Technologiy Readiness Level 9 | TECH-10070 |
| Bio-Repellent Matrix Coating SPAWAR SYSTEMS CENTER, PACIFIC | The core material, composed of an environmentally safe (a.k.a “green”) bio-repellent substance suspended in a resinous binder, is microencapsulated in two shell designs and differentiated by diffusion rates that are controlled by the shells’ wall thickness and diameter. This “green” substance may be a mixture of capsaicin oils (e.g., oleoresins), derived from a human-safe food extract, and diluted from a solution ranging from 100,000 to 1,5000,000 Scoville Heat Units (SHU). For comparison purposes, non-lethal mace is limited to 200,000 SHU. Organisms are instantly deterred on demand when they make contact against the matrix structure, rupturing the microcapsules’ walls and releasing a plume of core material. The core material also diffuses automatically through the microcapsules’ walls and exhibits long-term protection against the formation of biological organisms that would otherwise accumulate on the matrix structure. Benefits True enabling technology capable of generating several new “green” products Highly effective for pest control (e.g., termites) while eliminating risks to both humans and the environment Cost and implementation comparable to or cheaper than traditional chemical or biological deterrents Core material can be protected from the deleterious effects of the surrounding environment Core material can be safely handled using available gear (i.e., gloves, masks) Protect a wide variety of structures prone to accumulation or attacks by biological organisms in many diverse environments Controlled release of the core material occurs over a programmed time interval (sustained release) and on demand (stimulated release) | TECH-10071 |
| Chromium-Free Compositions and Processes NAVAIR PATUXENT RIVER | The U.S. Navy seeks to commercialize through patent licensing a chromium-free process and composition for post-treating anodized aluminum and metallic coatings and for pre-treatment of aluminum. The Naval Air Station at Patuxent River, MD, has developed a novel process and composition for improving the durability and corrosion resistance of metals and metal coatings. This process is chromium-free and also contains no Ni, V, Co or lanthanides. Formulation of this chromium-free process (CFP) is a single solution that can be applied by immersion, spray or wipe application. The formulation allows for short dwell times and requires no cures. It is easy to mix and handle, and has a pH of 3-4. The Navy is developing applications of CFP for post-treatment of anodized aluminum, posttreatment of sacrificial metallic coatings on steel or other metal substrates, and for the pretreatment of aluminum substrates prior to painting. Companies may participate in these or related development efforts under a full CRADA, or obtain samples for test and evaluation through a limited purpose CRADA. Published patent application numbers 20070095436, 20070099022 and 20070095437 are available for licensing. Benefits: Anti-corrosion and adhesive properties Environmentally friendly / non-carcinogenic Easy to make, use, and apply Cost competitive with hex and trivalent chromium solutions | TECH-10072 |
| Storm Water Treatment System TechLink | The US Navy has developed, tested, and patented a storm water runoff treatment system that meets stringent military and governmental industrial site toxicity requirements. The system is similar to a sand filter; however, instead of relying solely on sand, heavy metals, in particular zinc and copper, are removed by a bed of special filter-adsorption materials. Military and industrial sites must comply with increasingly stringent discharge requirements. Most commercially available storm water runoff systems are not built to handle the elevated metal content present in military and industrial runoff. The Navy system meets strict regulatory toxicity requirements in a cost-effective manner. Benefits: Effective: The Navy system has consistently exceeded regulatory requirements while the previous system met requirements only one-third of the time. Low capital cost: The subject treatment system costs approximately $20,000 per acre of watershed compared to at least $57,000 per acre for the previsouly installed commercial technology. Space saving: The technology requires a smaller amount of space compared to competing technologies, making it attractive for cramped military and industrial sites. Low maintenance costs: Media bed expected to last at least 10 years before requireing replacement. Routine upkeep expected to consist of removing and replacing the top ince of gravel on the bed annually. The US Navy seeks a commercial partner to commercialize a storm water treatment system that removes heavy metals in a cost-effective manner. US patents 7,025,887 and 7,160465 are available for license. Additional details of the technology, including technical reports and cost analyses, an overview of the licensing process, and an interview with the inventors, are available through TechLink. | TECH-10074 |
| Robotic Radio Communication System SPAWAR SYSTEMS CENTER, PACIFIC | This technology was the Navy winner in the OSD Office of Technology Transition & DoD TechMatch Hot Technologies Contest. SSC San Diego has developed a method and system for using a robot and relay radio system to maintain the communications link between the user and the robot. The system is platform independent, continuously monitors the network, and automatically deploys relay radios when the signal falls below a predetermined threshold. Each relay radio automatically positions itself upright and opens to release the antenna. The radios form a network, and maintain a line of sight between each radio to complete the link between the user and the robot. Background Mobile robots are increasingly used for operations conducted in life-threatening and hazardous environments, such as in mining and explosive disposal applications. Control and communication of current robot systems usually relies on line-of-sight communications. High-frequency digital and analog radios currently used are subject to limited battery power, signal range, and interference that is undesirable when used in urban environments and dangerous settings.To overcome these limitations, power amplifiers and larger antenna can be added for increased signal range; however, constrained real estate, increased battery power consumption, and robot mobility become issues. Key Benefits System automatically deploys the relay radios, requiring minimal dependence on the user for initial setup Allows users to choose when to deploy the relay radios if desired System requires no external power, which increases its range of operation While in sleep mode and not in use, system consumes extremely low levels of power, allowing it to last for months without recharging System can travel longer distances and into areas previously unreachable System is platform independent, and can work on a variety of robots Up to six modules can be deployed with current system Development Status Two patents pending DoD5000 Series Technical Readiness Level 6: System prototype demonstration in an operational environment Operational test data results available Second-generation system with increased functionality currently in development Eight years and $1.5 million total research and development The U.S. Navy seeks to commercialize a patent application for a system and method for maintaining communications in urban environments by utilizing an automatic robot radio relay system. | TECH-10077 |
| Multifunctional Blood Substitute TechLink | The US Navy seeks to commercialize through patent licensing a pharmaceutical to replace blood volume, promote tissue oxygenation, and encourage clotting in patients suffering from severe blood loss in pre-hospital emergencies. The US Naval Medical Research Center is developing a multifunctional blood substitute product capable of enhancing survivability of patients with severe blood loss. The technology combines a procoagulation factor such as recombinant Factor VIIa and a polymerized hemoglobin-based oxygen carrier (HBOC), and can also comprise pharmacological interventions. Factor VIIa has been approved by the FDA for hemostatic indications and HBOCS address hypotensive or low volume resuscitation and may maximize the benefits of fluid replacement . Additional pharmacological interventions may include platelet membranes, anti-inflammatory agents and nitric oxide donors. Trauma is the leading cause of mortality among young adults and causes significant disability among survivors. Hemorrhage accounts for most civilian deaths and about one-third of combat deaths. Current pre-hospital interventions such as crystalloids and colloids have a significant, but inadequate, effect on survivability. This US Navy intervention aims at higher survivability and does not require refrigeration like whole blood. The US Navy has done animal studies and is seeking a partner to help develop, lead clinical trials and commercialize the technology. US patent application 2007/026519 has published and a PCT has been filed for foreign coverage. Patent-licensing and Collaborative Research and Development (CRADA) opportunities are available. Benefits More Effective: Combination of HBOC and procoagulation factor more closely mimics the life-saving characteristics of real whole blood Shelf-Stable: Product has fewer storage restrictions than traditional blood products Portable: Fewer storage restrictions means the product can be utilized in the field and in transit | TECH-10078 |
| Rebreather Carbon Dioxide Scrubber Gauge TechLink | A Simple and accurate way to measure the actual remaining life of a carbon dioxide scrubber in a rebreather unit. Background and Technology The US Navy and Experimental Dive Unit (NEDU) has developed and patented a novel method of determining the actual remaining endurance of a CO2 scrubber. The gauge takes advantage of the exothermic reaction of the CO2 absorbent. A few temperature sensors inside the absorbent generate data that is easily converted to a reliable, repeatable gauge reading. The readings are independent of water temperature, diver work load, depth and previous use. Benefits Robust: Generates accurate readings independent of water temperature, depth, previous use or diver workload Simple: No field calibration necessary; can be made entirely of analog equipment or readily integrated Extended Safe Dive Time: Measuring Actual scrubber function allows for more complete use of absorbent without compromising safety Versatile: Retrofits into existing systems in minutes Status and Opportunity Available for License and Commercialization: One issued US Patent (6618687) and various pending and issued foreign filings under PCT/US02/32541 Diver tested prototype built based on temperature and verification data from over 1,500 hours with air and HeO2(MK16) and over 1,000 hours O2(MK25) Public presentation available; additional available information under non-disclosure agreement Potential Research & Development collaboration with Dr. Dan Warkander of the Navy Experimental Dive Unit | TECH-10108 |
| Collaborative Environment and Electronic Whiteboard TechLink | Collaborator is a patented software product developed by the Naval Surface Warfare Center Division Dahlgren. Collaborator is a Java based thin client that was originally developed for mission planning and situational awareness where available communication bandwidth is limited. Using login security levels and a multi tabbed whiteboard, it provides strict adherence to the Bell-LaPadula model. Each user only accesses information cleared for their security level. Multiple interdependent security level collaborations can exist simultaneously. Any Java applet can be instantiated into the Collaborator environment, like GIS tools, tracks, maps, and education curricula. Because Collaborator is Java based, it has cross platform operability on multiple Microsoft, Linux, and Apple operating systems. Key Advantages Provides an ideal distance/networked educational platform Java based allows maximum flexibility and interoperability Adherence to the Bell-LaPadula security model Very strong intellectual property position | TECH-10082 |
| Elastomeric Armor NAVSEA CARDEROCK | This technology was the Navy winner in the OSD Office of Technology Transition & DoD TechMatch Hot Technologies Contest. Synopsis Protection against blast and ballistic damage is improved by encapsulating or sandwiching rigid inclusions (for example, tiles) or a rigid plate by a high-strain rate hardening elastomer. Typical high-strain rate hardening elastomers include polyurea and polyurethane. If desired, the inclusion or plate may be wrapped in a cloth and/or fabric before encapsulation/sandwiching. The armor may be used independently of a substrate or may be attached by any means to a substrate that it is intended to protect. Market Potential It is an object of the present invention to provide an armor material with resistance to both blast and ballistic energy. It is another object of the present invention to provide an armor material with strong resistance to shock waves. It is a further object of the present invention to provide an armor material in which a volume of rigid armor is confined along three dimensions when exposed to ballistic or blast energy. These and other objects are achieved by encapsulating or sandwiching a rigid inclusion or plate in a strain rate hardening elastomer. Benefits Lightweight Easy application | TECH-10085 |
| The Haptic Glove SPAWAR SYSTEMS CENTER, PACIFIC | Background The number of communication methods has grown significantly over the past two decades: email, instant messaging, text messaging, voice over internet, video conferencing, etc. By utilizing advancements in sensors and software, technologies are being developed to enable more complex messages to be communicated through haptics, which uses the sense of touch. It is one of the oldest forms of communication. Haptic communication overcomes communication barriers for blind and deaf people or where dangerous, dark, or noisy environments prevent the effective use of auditory or visual communication methods The Technology SSC Pacific has developed a glove that can send and receive messages simply by moving fingers. Each finger is fitted with a sensor to measure movement, called an accelerometer, and a vibration motor which creates “sense of touch” feedback. Movements are translated into language and sent over a wireless network from one glove to another glove in the form of vibrations that the receiving party feels. For example, if one user were to hold up the universal peace sign, the other user may feel the Braille writing for the word “peace” on his or her fingertips, and a computer monitor would display the word “peace.” In addition to person-to-person communication, this glove can be used to interact with computers, the World Wide Web, and even autonomous robotic vehicles. Entire books could be communicated electronically to the blind using the glove. Key Benefits Silent communication capability for dangerous, dark or noisy environments Precise control and interaction with computers, internet and autonomous vehicles Invaluable in situations where gloves restrict precise interaction with environment: firefighters, divers, astronauts and the warfighter Provides a method for blind people to communicate with deaf people Provides the ability to communicate through language barriers | TECH-10093 |
| Vehicle Void Detection System SPAWAR SYSTEMS CENTER, PACIFIC | Non-invasive system uses laser vibrations to detect voids in vehicle compartments that could be used to hide explosives or contraband Background Explosive detection is a non-destructive inspection process to detect explosive material, and is commonly conducted at airports, sea ports, and at U.S. borders. As detection systems evolve, smugglers continue to find new ways to conceal weapons and contraband. Detection of voids hidden within vehicle compartments is often difficult and unreliable. Current detection methods use x-rays or canines. X-Rays are more reliable while the use of canine can be limited in availability. These methods are also expensive. A non-invasive, fast and reliable system for detecting hidden vehicle compartments that may contain explosives or contraband with the ability to adjust search stringency according to threat levels would be ideal. The Technology The Vehicle Void Detection System uses laser vibrations to detect voids in vehicle compartments that could be used to hide explosives or contraband. The easily transportable system will detect voids hidden within vehicles in real time (5-10 seconds) and is less expensive and potentially more accessible than current detection methods. Key Benefits System can detect voids inside vehicles without the use of x-rays Stringency level is adjustable, allowing the user to increase detection stringency during high threat levels and "relax" stringency during lower threat levels Less expensive and potentially more accessible than current detection methods | TECH-10094 |
| In-Water Hull Cleaning Sampling Device SPAWAR SYSTEMS CENTER, PACIFIC | Device measures potential contamination prior to in-water cleanings. Background Watercraft hulls are covered with chemical anti-fouling coatings to reduce biological growth on their surfaces, which increase drag and raise fuel consumption. Typical cleaning methods are use abrasive materials to rub against toxic hull coatings, releasing several toxins into coastal waterways. Some environmental regulations do not allow in-water cleanings. based on types and levels of materials released during the cleaning operation. If in-water cleanings are prohibited, cleanings must be conducted in dry docks which are expensive and not readily available. Sampling the types and levels of contaminants prior to cleaning can reduce costs by determining if the use of expensive dry dock cleaning procedures are unnecessary. The Technology SSC Pacific has developed a sampling method and device that attaches to a watercraft's hull and creates a watertight seal. It then simulates in-water hull cleaning with variable pressure and rotation to accurately simulate different cleaning procedures. Contaminants that are removed from the hull during simulated cleaning are contained in the device's sample chamber for measurement and testing. This provides valuable information about amount and types of materials that would be released into waterways to determine whether the procedure meets environmental regulations. Benefits Ability to seal chamber and remove contaminated water sample after use to avoid releasing contaminants into water Variable test pressure and cleaning pad material to accurately simulate different cleaning procedures Ability to test water inside chamber and display results on external LCD or LED display or store data on a hard drive Many power options including electric, gas, battery, and hand or foot crank | TECH-10095 |
| Ultra-Sensitive, Low-Power Magnetometer SPAWAR SYSTEMS CENTER, PACIFIC | The SSC Pacific team was able to develop a novel, magnetic sensor (The Advanced Dynamic Fluxgate Magnetometer ADFM), using newly-discovered aspects of the physics of coupled nonlinear oscillator networks that overcome many current limitations to deliver high-power efficiency and high sensitivity, at a lower cost and power than existing room temperature magnetometers. This new sensor is compact and lightweight with high resolution, can communicate with other sensors as part of a package. It detects slowly moving static and magnetic signals such as those produced by an intruder crossing a tripwire. Commercial/Market Potential This technology has the potential to be useful in security applications when placed around buildings or in areas to detect metal on intruders. It may be used as a very sensitive compass for direction-finding, or incorporated into a compact and deployable hand-held device. This system has many potential applications and great commercial promise. Finally, it can be used for security applications in littoral waters. Benefits Sensor can operate at a wider range of temperatures than existing sensors Reduced cost and power requirements Compact and Lightweight Easy operation Coupled core version can classify magnetic signals according to their frequency Configured to null out ambient static magnetic "clutter" | TECH-10103 |
| Environmentally Friendly Cleaning Solvent TechLink | The US Navy seeks to commercialize through patent licensing a unique composition that has proven effective for cleaning oils, hydraulic fluids and grease while meeting stringent new environmental regulations. The Technology The Naval Air Station's Materials Engineering Division in Patuxent River, MD, has developed a non-petroleum-based solvent cleaner, NAVSOLVE™, which meets and exceeds stringent low-VOC and HAP-free specifications such as those of California's South Coast Air Quality Management District, as well as the DoD's own MIL-PRF-32295" Cleaner, Non-Aqueous, Low-VOC, HAP-Free. " NAVSOLVE™ is the only composition which meets and exceeds MIL-PRF-32295 for Type II cleaners, which involve a wet applications with a cloth or spray and air drying. Background and Opportunity Current petroleum-based solvents are widely used commercially and in the US military but contain hazardous air pollutants (HAPs) and volatile organic compounds (VOCs) which cause health and environmental problems. Typical petroleum-based solvents such as mineral spirits, Stoddard Solvent, PD-680, and MIL-PRF-680 contain significant quantities of these compounds that release into the air during cleaning processes and contribute to the level of ground-level ozone (photochemical smog) which can damage lung tissue, cause respiratory illness and damage vegetation. NAVSOLVE™ is available for testing under an LP-CRADA and available for commercialization under a licensing agreement. The Navy has filed a patent on the composition. Benefits Cleaning efficiency equal to that of MIL-PRF 680 Low-VOC/HAP-free/Non-ODS High flash point (>140°F) Non-offensive odor Fast drying Nontoxic and noncorrosive Compatible with metal and non-metals | TECH-10105 |
| Atomizing Nozzle/Fine Mist Nozzle NAVAIR PATUXENT RIVER | This technology was the Navy winner in the OSD Office of Technology Transition & DoD TechMatch Hot Technologies Contest. The Naval Air Warfare Center Aircraft Division personnel have successfully developed and tested a nozzle that uses air to push water through a restricted convergent region followed by an expanded divergent region of the nozzle. The rapid expansion of the water and gases in the divergent region causes the water to break up and be atomized into droplets of sizes on the other of 10 to 100 micrometers. This water delivery uses a minimal amount of water for cooling/quenching the fire temperature and smothering/suffocating the fire. Benefits Simple design Nozzle can be fabricated using a variety of materials and machining methods Fires extinguished faster Large nozzle orifice does not clog or become obstructed Smaller garden hose needed Less water usage Intended Actions The United States Navy is actively seeking commercial partners to license the technology to make, use, and sell for both military and commercial markets. | TECH-10112 |
| Wireless Blade Monitoring & Wireless Communication System NAVAIR PATUXENT RIVER | Many helicopters use pressurized rotor blades as a means to detect damage to their integrity. The gas pressure is monitored and a loss of pressure indicates the possible defects in the blade that could cause catastrophic failure leading to the loss of an aircraft. Currently used is a mechanical bellows indicator which includes a radioactive source and an on-board detector to provide remote sensing. Since this technology is expensive, maintenance intensive, environmentally hazardous and banned in some foreign military applications, the need exists for a rotor blade monitoring system that can provide an improved in-flight indication of potential rotor blade faults without use of radioactive isotopes and be easy to use and simple to install. As a result the Navy developed a tested a wireless/temperature measurement system for helicopter blade health monitoring that does not use any hazardous material, it’s easy to install, and more dependable. Benefits Easily Manufactured More dependable Does not utilize radioactive sources Able to communicate between laptop or handheld device Allows ground crews to monitor blade health System plugs into existing helicopter electrical system | TECH-10113 |
| Ultra-Sensitive, Low-Power Magnetometer SPAWAR SYSTEMS CENTER, PACIFIC | SSC Pacific inventors have developed a novel, magnetic sensor (The Advanced Dynamic Fluxgate Magnetometer ADFM), using newly-discovered aspects of the physics of coupled nonlinear oscillator networks that overcome many current limitations to deliver high-power efficiency and high sensitivity, at a lower cost and power than existing room temperature magnetometers. Market Potential Has the potential to be useful in security applications when placed around buildings or in areas to detect metal on intruders. It may be used as a very sensitive compass for direction-finding, or incorporated into a compact and deployable hand-held device. Lastly it can be used for security applications in littoral waters. Benefits Able to operate at wide range of temperatures Reduced cost Reduced power requirements Easy to operate Compact and lightweight | TECH-10114 |
| Quick Release Gun Sight Adapter NAVSEA CRANE | The Quick Release Gun Sight Adapter offers a 2-in-1 application and allows you to add an iron sight and a red dot sight to your existing firearm scope mount. The essence of this technology is the flexibility to remove your red dot sight when needed, using the special locking mechanism. Once the red dot sight is removed, you can continue to use the iron sight, and meanwhile store your red dot sight in a secure location to avoid rain or moisture damage. Benefits Has a 2-in-1 application consisting of an iron sight and red dot sight Uses a locking mechanism that allows for on-the-go detaching and attaching of the red dot sight Doesn't require re-calibration to use either sight Can be used for any scope Applications Small Arm Weapon Hunitng Rifles Archery Crossbows | TECH-10125 |
| Portable Medical Equipment Suite NAVAIR PATUXENT RIVER | An integrated Medical Solution was need that can house emergency medical equipment in a compact, lightweight, transportable unit. The existing solutions that have similar medical components and functions are usually large units that are not suitable for use in large scale traumatic response scenarios and are primarilty permanent or semi-permanent solutions. As a result, the Navy has come up with the Portable Medical Equipment Suite (PMES). The PMES is a man-portable, and includes environmentally survivable box that houses all of the critical medical gear needed by Advanced Cardiac Life Support qualified medical personnel for trauma life support. The PMES is essentially a collection of off-the-shelf medical subsystems contained in a weatherproof, shock resistant plastic case that can host a variety of medical equipment. The unit is compact and contains a universal power supply for battery back-up. Military Uses Mass Casualty Preparation and Response Teams Surface and Over Water Search and Rescue Fixed-wing, Rotary-wing and Maritime Vessel MEDEVAC Airfield Fire Rescue/Crash Salvage Teams Benefits Lightweight Easily transported Rugged design for protection against harsh conditions Completely self-contained system (case is waterproof when close) | TECH-10115 |
| JITWIS NAVAIR PATUXENT RIVER | Just-In-Time Wiring Information System (JITWIS) eSuite The JITWIS eSuite provides immediate access to electronic technical data needed for troubleshooting, repair and maintenance of wiring systems across multiple applications. The flexibility and unique nature of the JITWIS eSuite allows the system to contain wiring system data that is applicable to wide range of applications such as aircraft, automobiles, ground weapon systems, spacecraft and support equipment. JITWIS is comprised of three unique software systems: The Aircraft Wiring Information System Module The technical Reference Module The Interactive Computer-Aided Cable Repair System Module Benefits Provides cost savings to the Navy in excess of $75M Information can be updated in real time Provides 20% reduction in maintenance time and labor costs 80,000 maintenance man-hours saved Presently the Navy is actively seeking commercial partners for licensing and development. | TECH-10116 |
| Atomizing Nozzle/Fine Mist Nozzle NAVAIR PATUXENT RIVER | The Navy has developed and successfully tested a nozzle developed at the Naval Air Warfare Center Aircrafat Division Patuxent River, MD and Lakehurst, NJ by Joseph Wolfe. The nozzle, shown in figure 1, uses air to push water through a restricted convergent region followed by an expanded divergent region of the nozzle. The rapid expansion of the water and gases in the divergent region causes the water to break up and be atomized into droplets of sizes on the order of 10 to 100 micrometers. A secondary patent describes a completely portable, relatively simple system that is self pressurized with carbon dioxide gas that is generated by a chemical reaction with a bicarbonate compound. Summary of Benefits Simple design; Nozzle can be fabricated using standard machining methods and using a variety of metals or composite/plastic materials; Larger, hand held nozzle systems have been successfully tested and demonstrated at the Pittsburgh Fire Academy by firefighters; Fires on a three foot diameter oil pan extinguished in 15 seconds or less; Atomized water droplets have forward momentum, unlike other misting units; Relatively large nozzle orifice does not clog or become obstructed from dirt or debris in the water; Since there is minimal back momentum and a smaller garden hose size is used, nozzle can be easily held in one hand while in operation - unlike conventional nozzles that require two hand operation and many times more than one firefighter to maintain control of the nozzle and hose figure 2; Minimal water usage of approximately four gallons/minute compared to over 150 gallons/minute for conventional nozzles, translating into minimal water damage; thus reducing repair costs and insurance claims. 2006 FLC National Meeting Award Winner | TECH-10025 |
| Multi-functional Self-Decontaminating Surface Coatings NAVAL RESEARCH LABORATORY | Investigators at the Naval Research Lab have developed biocides that enable surfaces to continuously decontaminate against a variety of pathogenic bacteria, such as Staph, E. coli, and Anthrax, which could have a wide-reaching impact - both in public and private sectors. The applications for these biocides are wide range. This technology can easily be incorporated in many coating/paint systems ranging from military chemical agent resistant coating to urethane commercial systems to water-based latex systems either in original form or as a simple "drop-in" additive on an as-needed basis. Benefits Decontamination against a broad spectrum of pathogenic bacteria, spores, viruses and mildew 1% or less of biocide is needed for decontamination UV stability Fast decontamination Thermal stability helps facilitate use in molded products | TECH-10117 |
| Battery Charger and Power Reduction System and Method NAVSEA CRANE | The invention is a Shunt-type, lithium-ion battery charging device with a power dissipation/power reduction method. The method controls the amount of power being sent to each battery by the battery charger, by monitoring the batteries level of charge during charging, and by reducing the magnitude of the charging current accordingly for each battery. It has the ability to charge Lithium-ion batteries in series while still maintaining control of the individual cells. Research has shown that the demand for lithium-ion batteries is increasing dramatically as electric-car technology improves and prices drop. Benefits Reduces the likelihood of overcharging, shortened battery life cycles, and extreme heat generation Saves both cost and space Precise control Control of individual cells in multiple series Potential Applications Battery Management Systems Battery Modeling Alternative Energy Vehicles Satellites | TECH-10127 |
| Tilt Lock Mechanism and Method for a Movable Optical or Display Device NAVSEA CRANE | Many pilots use head-or helmet-mounted display devices, such as binoculars or night vision goggles, which provide improved vision or heads-up display information. These pilots can experience strong flight vibrations and occasional jolts from hitting large air pockets, or from fierce maneuvering while in battle, which can cause the helmet goggles to be misaligned. This invention offers a mechanism that allows for user's visual adjustment preference of any optical device while maintaining the ability to easliy remove or tilt the device as needed. Specifically, this technology enables users to incrementally rotate the binoculars to tilt, or face more downward or upward, so that the user's line of sight points more downward or more upward. Benefits Positions optical devices to optimize the user's line of sight Enables optical devices to snap into stable adjustable positions Control knobs adjust devices for individuals' interpupillary distance (IPD) Device remains locked into selected position in spite of jolts, jerks and vibrations | TECH-10124 |
| Portable Modular Air Conditioning System NAVAIR PATUXENT RIVER | Portable Modular Air Conditioning System (PMAC) is a man-mounted, lightweight, battery-powered, desiccant-based personal microclimate conditioning system. The portable system is field serviceable and is comprised of a power supply, blower, air-conditioning, air-distribution, and air filtration modules. The power module activates the blower, moving air through the air conditioning and encapsulated garment, effectively extracting heat from the body of the wearer. Alternative configurations provide warmth instead of cooling.The PMAC system is a leap technology in the area of personal cooling systems. The modularity of the system allows add-on capabilities such as increased cooling power, greater capacity, air filtration for chemical-biological threat environments, and connections for electric power and /or air flow sources. Benefits include: Portability: Light weight, 4.8 lbs with battery (~3hr life). Small, 11”x4”x4”. Convenience: Easily mounts to existing Self Contained Breathing Apparatus. Field serviceable. Versatility: Integrates with new or existing forced air clothing systems. Extracts heat for cooling in hot environments; can input heat for warmth in cold environments. The PMACS is most attractive for use in cooling personnel that utilize protective suits in mobile situations and/or work in hot environments. This includes: Military Personnel; Tank Operators; Helicopter Pilots; Desert Combat Soldiers; Firefighters; Hazmat responders; Racecar Drivers; Manufacturing/Industrial workers; and Mascot costume characters. | TECH-10007 |
| Non-Invasive Corrosion Sensor NAVSEA CRANE | Engineers at the NAVSEA Warfare Center Crane have designed a sensor for real-time measurement of corrosion. It is a small, non-invasive sensor based on a thermo-electric module that is designed to electronically monitor the heat differential resulting from corrosion. The sensor consists of two ceramic wafers connected by semi-conductor pellets. When a heat differential exists between the two surfaces, a voltage is produced. The sensor detects thermal output of active corrosion and differentiates it from surrounding environmental conditions. | TECH-10126 |
| Igniter for Exothermic Torch Rod NAVSEA CRANE | The Naval Surface Warfare Center's Crane Division has created a torch igniter for heavy metals and materials cutting applications. The igniter has been used by the Navy as well as other military factions for tactical operations. This invention addresses the need for a quicker, lighter, and more reliable ignition method for exothermic cutting, by deploying a built-in pyrotechnic slug, which is ignited with a mechanical firing pin. Benefits Requires no electrical input or power source Design is completely waterproof More reliable ignition that occurs within seconds Eliminates the use of 12 volt batteries and striker plates Applications Tactical breaching for military operations Commercial demolition or salvage tasks First responder car wreck extraction Oil & gas or other underwater contractors | TECH-10128 |
| Fast Flow Fluid Response System NAVSEA CRANE | Fast Response Fluid Flow Control Valve Nozzle The National Surface Warfare Center's Crane Division has developed a fast response fire sprinkler valve that combines the existing technological benefits of pressurized container-based fire sprinkler systems with that of fixed pipe fire sprinkler systems. Combining this with the virtually unlimited supply of extinguishing material as used in the fixed pipe fire sprinkler systems, we have a novel fire sprinkler valve that can be retrofitted onto existing fire sprinkler systems that will provide rapid response and greater amounts of extinguishing material in emergency situations. Technology Objectives Provide a fast response fluid flow control valve/nozzle for use in high-speed fire protection/suppression systems Provide a fast response fluid flow control valve/nozzle with frangible element that cannot block, to any degree, the flow of the fire extinguishing/supressing materials Provide a fast response fluid flow control valve/nozzle that controls and significantly reduces the hazard introduced by the actuartur into the protected area to break the frangible element | TECH-10129 |
| “X-Cutter™” - Low-Cost, No-Fragment Explosive Access Tool NAVSEA INDIAN HEAD | The X-Cutter is an EOD tool that can be fabricated and tailored onsite utilizing low cost materials for gaining entry into a variety of suspect metal containers. Current design allows for the creation of a 4 inch or 6 inch hole while producing minimal fragmentation and minimized risk of initiating the IED. The X-Cutter™ can be assembled with the following: Setup guide printed on a flexible engraved magnetic sheet* Magnetic sheet tamper discs* Blasting Cap Detonator Holder* Ordinance tape Detasheet cutting guide or tool* Detasheet explosives Cutting Plate Squares* Since bomb squad technicians are regularly equipped with many of the items that are required to assemble an X-Cutter™, including the heavily regulated explosive charges, a relatively simple kit (*consisting of these items) can be assembled, sold, and shipped to EOD units without concern for Hazmat / Explosive shipping regulations. NSWC EOD Technology Division seeks firms interested in commercializing the technology for EOD bomb squad technicians. Additionally, the lab will consider partnering to jointly enhance the solution for mutual benefit. Product is covered by US Patents 6,817,297, 6,865,990 & 6,966,263. More information is available upon request. NSWC EOD Technology Division is conducting further developments associated with X-Cutter™ and EOD technologies which could be licensed and added to the proposed kit to improve a product offering. | TECH-10017 |
| Pseudo-Monolithic Spatial Heterodyne Spectrometer Interferometer TechLink | High throughput IR spectrometer with no-moving parts and immunity to scene changes. Background The U.S. Naval Research Laboratory has demonstrated a passive, broadband (8.4 to 11.2um), LWIR spectrometer with a resolving power of ~500 that has no moving parts, is immune to scene changes and has high throughput. It uses a compression assembly spatial heterodyne spectroscopy (SHS) interferometer (C-SHS) which employs precision spacers that result in a robust, self-aligning, economical assembly, and enables easy replacement of optical components. Benefits Rugged: No moving parts coupled with a self aligning, nestled design High throughput: Performance comparable to field widened FTS but much easier to design and implement field widening concepts Excellent on moving platforms and rapidly changing scenes: SHS is insensitive to spectral errors caused by changing scenes. It is ideal in applications where jitter is a concern such as on airplanes or ground vehicles and for imaging fast events such as combustion processes or explosions Reduced manufacturing cost: Broadened optical tolerances coupled with the simple flexible design allows C-SHS to enjoy reduced costs and assembly time compared to traditional monolithic SHS Status and Opportunity SHSs have been successfully deployed for satellite remote sensing of the Earth's atmosphere, planetary astronomy, and laboratory spectroscopy. C-SHS in LWIR has been demostrated in the laboratory Available for license and commercialization: two issued U.S. Patents Peer-reviewed journal articles Potential for R&D; collaboration with inventor | TECH-10122 |
| Modular Safe Room NAVSEA CRANE | When faced with unique protection requirements for foreign diplomats, engineers at the U.S. Military Naval Surface Warfare Center (NSWC) developed and patented an innovative modular safe room. This safe room can be easily installed on a vessel such as a citadel to provide a safe and protective hiding place for the crew in the event of an armed attack. The invention provides a means of rapidly constructing and installing an effective ballistic-proof safe room that can by easily dissembled and removed without permanent damage or modifcation to existing ship structures. Benefits Provides a minimum of level 8 ballistic protection per U:-752 Standard for Bullet-Resisting Equipment - even at panel connection seems Does not require permanent modification to existing building structure Ability to expand Easily transportable Flexible and standardized construction Innovative design allows for rapid assembly | TECH-10130 |
| Miniature Cryogenic Shutter Assembly NAVSEA CRANE | The Naval Surface Warfare Center's Crane Division has invented a miniature cryogenic shutter assembly to calibrate zero radiance so that superframing would be possible on small and medium-sized cameras in very cold environments. Key Technology Benefits and Features Provides zero radiance referencing Creates true superframed images. No other technology has this capability Used in small or medium format cryogenically cooled infrared cameras Fabricated of strong and lightweight materials for optimum durability and longevity Operates reliably in cryogenic conditions Potential Applications Missile Defense and Protection Surveillance Satellites and Telescopes Meterology | TECH-10131 |
| Two Band Imaging System NAVSEA CRANE | The Two Band Imaging System uses a dual chrome component for radiometric measurement of objects. With the dual chrome, the end-user is able to see dim and bright objects in the same image, without distortion and in real-time (within nanoseconds). This technology offers an improvement over the existing single band systems, by allowing the end-user the opportunity to see simultaneous imaging of both radiance level (brightness of an object) and temperature (how hot or cold an object is), whereas the single band imagers only offer one or the other. Benefits: Use any band, sensor, or focal plane Able to transform different images into a single image Able to effectively repress temperatures Distinct processor can carry out operations from super framing capability to image correlation | TECH-10132 |
| Mounting System NAVSEA CRANE | The present invention relates to a mounting system for military shelters. It is an air certified container securing and handling system with a roll-on roll-off feature, that eliminates the need for tie down chain assemblies and the use of a crane. This technology integrates and locks into Air craft cargo handling systems, which has a rail with a lip inside. It has detents which enables loading at any place inside. Benefits Eliminates Large Lifting Crane Eliminates Special Tooling Eliminates Heavy Chains and Tie-Downs Roll-on Roll-off Feature Reduces Loading Time to Less than 5 Minutes Potential Applications Cargo Container Securing System Cargo Container Handling System | TECH-10133 |
| Autonmous Remote Biohazard Surveillance System SPAWAR SYSTEMS CENTER, PACIFIC | SSC Pacific's miniaturized remote system detects, analyzes, and reports the presence of biohazards using permanently deployed remote surveillance stations | TECH-10134 |