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  • Synthesis Of Two-Photon Absorbing Polyhydroxy Diphenylamino-Dialkylfluorene-1,3,5-Triazine Molecules | TechLink
    active tris diarylamino 9 9 di R fluorenyl 1 3 5 triazine compound having the structure where Y is hydrogen a thermally self polymerizable acrylic or a methacrylic group R is an alkyl group of the formula CmH2m 1 wherein the subscript m ranges from 1 to 6 or an alkylether group of the formula CH2CH2O pMe wherein the subscript p ranges from 1 to 5 R is an alkyl group and the R OY x groups are attached to the phenyl rings of the triarylamine moiety either in a para position or a meta position and the subscript x ranges from 1 to 3 The compound may be synthesized by a synthesizing a diarylamine intermediate b synthesizing a brominated 1 3 5 triazine intermediate as a three arm core structure and c forming the two photon active tris diarylamino 9 9 di R fluorenyl 1 3 5 triazine compound by covalently joining the diarylamine and each arm of the three arm core structure and removing the acetone protecting groups The diarylamine intermediate may be synthesized by protecting tris 1 1 1 hydroxymethyl ethane via a ketal formation with acetone as an acetonide derivative furnishing bromophenoxy methyltrimethyl 1 3 dioxane

    Original URL path: http://techlinkcenter.org/patents/8895730 (2016-02-09)
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  • Synthesis Of Substituted 2-Nitromalonaldehyde Intermediates Toward The Preparation Of Polyaza-Adamantanes | TechLink
    and intermediates that are useful in such synthesis Synthesized intermediates are useful in the synthesis of bicyclic and tricyclic substituted adamantanes Examples of various intermediates are acyclic 2 nitromalonaldehyde intermediates 2 6 9 tri substituted 4 8 dinitro 2 6 9 triazabicyclo 3 3 1 nona 3 7 dienes and 2 6 dinitro 4 8 9 10 tetra aza 4 8 9 10 tetra substituted adamantanes Intermediates synthesized according to

    Original URL path: http://techlinkcenter.org/patents/8895736 (2016-02-09)
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  • Device For And Method Of Computer Intrusion Anticipation, Detection, And Remediation | TechLink
    command and control layer is changeable by the transport layer and vice versa All phases of an intrusion attempt are monitored to anticipate an intrusion prevent an intrusion and remedy a successful intrusion An assessment of the threat is made in multiple dimensions The topology of the network may be changed in accordance with the threat assessment In addition computer traffic in the network and from the intrusion source may

    Original URL path: http://techlinkcenter.org/patents/8898784 (2016-02-09)
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  • Land Mine Simulator | TechLink
    patent and related research and licensing opportunities please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 8887548 Categories Other A land mine simulator includes a housing having an opening formed in one end thereof A plate movably supported in the housing s opening has a first face exposed to a surrounding environment and a second face exposed to an interior region of the housing A non compressible fluid filled reservoir in the housing includes a flexible diaphragm opposing and spaced apart from the second face of the plate Plungers are between each of the second face of the plate and the diaphragm Each of one or more air spring in the housing includes a cylinder having a movable piston sealed therein with a first side of the piston in fluid communication with the reservoir s fluid and a second side of the piston in fluid communication with a pressurized volume of gas within the cylinder A pressure sensor is provided in communication with the fluid in the reservoir USPTO url http patft uspto gov netacgi nph Parser patentnumber 8887548 Facebook Twitter Google Plus LinkedIn Main menu Home Licensing Joint R D Technology Summaries Patents

    Original URL path: http://techlinkcenter.org/patents/8887548 (2016-02-09)
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  • Patents | TechLink
    can be placed between the radome and radiating element A plurality of switches can interconnect the conductive segments to form the network Read more about Antenna Having An Active Radome Information Transmitter With Variable Pulse Width Encoding Patent Identifier 8891355 A communication device is provided for transmitting information incorporated into at least one message packet The device includes components for encoding the message packet as a signal which is afterwards transmitted and analyzed The encoder assigns the message packet to correspond to a specific pulse width The transmitter sends the signal across a channel Read more about Information Transmitter With Variable Pulse Width Encoding Distributed Geospatial Communications System Patent Identifier 8891444 A method on a first mobile node for facilitating exchange of pertinent data between mobile nodes over a wireless communications network can be provided Read more about Distributed Geospatial Communications System Method And Apparatus For Conservative Motion Estimation From Multi Image Sequences Patent Identifier 8891831 Apparatus and methods are presented for estimating the velocity field based on a multi image frame sequence having an integer number M frames M is greater than two in which a set of M 1 displaced frame difference DFD equations is solved using a set of iteration equations to determine a velocity field Read more about Method And Apparatus For Conservative Motion Estimation From Multi Image Sequences Micro Atomizer Patent Identifier 8882085 A micro atomizer to produce stable aerosol concentrations having an aerosol mass median aerodynamic diameter MMAD of less than 10 microns with liquid flow rates in the microliter per minute range is provided Read more about Micro Atomizer Monoclinic India Stabilized Gadolinia Patent Identifier 8883326 A composition comprising india stabilized gadolinia wherein the india stabilized gadolinia is an oxide with a direct substitution of the indium ion for the gadolinia ion resulting in a compound with the formula InxGd2 xO3 Read more about Monoclinic India Stabilized Gadolinia High Power Density Photo Electronic And Photo Voltaic Materials And Methods Of Making Patent Identifier 8883538 A high power density photo electronic and photo voltaic material comprising a bio inorganic nanophotoelectronic material with a photosynthetic reaction center protein encapsulated inside a multi wall carbon nanotube or nanotube array The array can be on an electrode Read more about High Power Density Photo Electronic And Photo Voltaic Materials And Methods Of Making Removal Of Toxic Chemicals Using Metal Organic Frameworks Mofs Post Treated Via Plasma Enhanced Chemical Vapor Deposition Pecvd With Fluorocarbons Patent Identifier 8883676 A system and method of filtering comprising adsorbing a toxic chemical using a metal organic framework MOF compound that has been post treated with fluorocarbons using plasma enhanced chemical vapor deposition PECVD The toxic chemical may comprise any of ammonia and cyanogen chloride Read more about Removal Of Toxic Chemicals Using Metal Organic Frameworks Mofs Post Treated Via Plasma Enhanced Chemical Vapor Deposition Pecvd With Fluorocarbons Strained Ingaas Quantum Wells For Complementary Transistors Patent Identifier 8884265 An InGaAs n channel quantum well heterostructure for use in a complementary transistor having a

    Original URL path: http://techlinkcenter.org/patents/all?page=1 (2016-02-09)
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  • Patents | TechLink
    tunnel junction formed on a substrate The quantum well layers exhibit a compressive strain with respect to the substrate while the barrier layers exhibit a tensile strain Read more about Tunnel Diodes Incorporating Strain Balanced Quantum Confined Heterostructures High Efficiency Low Voltage Low L Band Mega Watt Class Magnetron Patent Identifier 8878433 A conventional non relativistic magnetron provides megawatt levels of power The magnetron includes a fourteen vane slow wave structure that surrounds a fourteen turn helical cathode An upstream coaxial waveguide is surrounded by a dish shaped flange that accommodates a reflector chamber in communication with an upstream void and a downstream interaction chamber Read more about High Efficiency Low Voltage Low L Band Mega Watt Class Magnetron Dipole With An Unbalanced Microstrip Feed Patent Identifier 8878742 Embodiments in accordance with the invention include a linearly polarized dipole antenna with an unbalanced microstrip feed line More specifically embodiments in accordance with the invention utilize a fed dipole connected to a microstrip feed line and separated a gap distance from a parasitic dipole not connected to the microstrip feed line Read more about Dipole With An Unbalanced Microstrip Feed Method For Producing Electromuscular Incapacitation Patent Identifier 8879232 A method and device to temporarily incapacitate a subject for a prolonged period by first applying to said subject a continuous pulsed electric waveform to incapacitate the subject followed by applying a second intermittent pulsed electric waveform to the subject which safely maintains the incapacitation of the subject with forced breathing Read more about Method For Producing Electromuscular Incapacitation Radio Frequency Conditioning Unit Patent Identifier 8879583 A system and method are provided for conditioning a received signal prior to transmission The signal is separated into different signal components in respective contiguous frequency channels Read more about Radio Frequency Conditioning Unit Epitaxial Side Down Mounted High Power Semiconductor Lasers Patent Identifier 8879593 A laser apparatus configured for epitaxial side down mounting on a heat sink The laser apparatus includes a semiconductor laser structure and at least one post on a substrate where the laser structure and post are separated from each other by a channel Read more about Epitaxial Side Down Mounted High Power Semiconductor Lasers Method And Apparatus For Determining Spacecraft Maneuvers Patent Identifier 8880246 Methods and apparatus are presented for spacecraft operation in which a control problem is formulated using a control law or steering law as a path constraint or as a dynamic constraint and the control problem is solved to provide a guidance command trajectory for use in operating spacecraft control momentum gyroscopes to guide the spacecraft from an initial state to a desired final state Read more about Method And Apparatus For Determining Spacecraft Maneuvers Autonomous Underwater Vehicle Control System And Method Patent Identifier 8880275 A vehicle control system is provided that includes an internal communications system The vehicle control system further includes a controller configured to communicate with a plurality of independent vehicle systems via the internal communications system Read more about Autonomous Underwater Vehicle Control System And

    Original URL path: http://techlinkcenter.org/patents/all?page=2 (2016-02-09)
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  • Patents | TechLink
    to one of the transducers Read more about Binary Bi Phase Shift Modulator Radar Signature Database Validation For Automatic Target Recognition Patent Identifier 8872693 An information theoretic method for testing and or validating the suitability of a multi radar signature database to be used on radar systems having automatic target recognition The database may include measured data and or modeled synthetic data The technique allows measured data to be compared to the synthetic data using modal mutual information Read more about Radar Signature Database Validation For Automatic Target Recognition Highly Directive Array Aperture Patent Identifier 8873340 An apparatus and method is provided that utilizes sonar array discontinuities for increasing the directivity gain of a sonar system by increasing the ratio of trace wavelengths replicated to the length of a fixed array aperture Read more about Highly Directive Array Aperture Cooperative Communication Control Between Vehicles Patent Identifier 8874281 A method is provided for receiving sensor information by a plurality of motor vehicles with respect to sensor information regarding locations of objects sharing the sensor information by the plurality of motor vehicles displaying the shared sensor information on a user interface on each of the plurality of motor vehicles and controlling the receiving sharing and displaying the sensor infor Read more about Cooperative Communication Control Between Vehicles Photon Counting Based Particles Detection Method And Apparatus Patent Identifier 8874377 A method for detecting biological aerosols using a photon counting technique to determine the presence of particles is described A Schmitt trigger is used to prevent over counting of particle events and for greater stability and noise immunity An alarm determination is made using time based statistical data derived from the observed fluorescent and scattered photon data Read more about Photon Counting Based Particles Detection Method And Apparatus Preparation Of Nanopowders Of Reactive Metals Via Reduction Under Sonication Patent Identifier 20140311293 A nanopowder and a method of making are disclosed The nanopowder may be in the form of nanoparticles with an average size of less than about 200 nm and contain a reactive transition metal such as hafnium zirconium or titanium The nanopowder can be formed in a liquid under sonication by reducing a halide of the transition metal Read more about Preparation Of Nanopowders Of Reactive Metals Via Reduction Under Sonication System Apparatus And Method Of Training Dogs To Detect Complex Hazardous Substances Patent Identifier 20140311420 A training apparatus composed of pvc pipe used to train scent dogs to detect complex hazardous substances from an odor mixture having at least two separated component odors housed in at least two ventilated containers At least two elbow shaped pipes having compartments in which the containers reside The apparatus further includes end caps securing the containers in the compartments Read more about System Apparatus And Method Of Training Dogs To Detect Complex Hazardous Substances Microelectronic Displacement Damage Dose Detector Patent Identifier 20140312239 A device is described that includes sensors that are sensitive to displacement damage and can be configured to display a characteristic damage curve The

    Original URL path: http://techlinkcenter.org/patents/all?page=3 (2016-02-09)
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  • Patents | TechLink
    sleep mode low resolution mode and high resolution mode In the sleep mode all sonar sensors are configured in the mode and no acoustic signals are detected or processed Read more about Method For Compressing The Dynamic Range Of Measured Signals Self Optimizing Analysis Window Sizing Method Patent Identifier 8867862 A method of selecting an optimal window length in a digital processing system includes receiving a digital signal and analyzing the signal with a group of Hanning windows having different sizes The windows being arranged so that they can be scaled to be comparable The digital signal is windowed with each selected window and a transform is computed Read more about Self Optimizing Analysis Window Sizing Method Apparatus And Method For Systematic Control Of Robotic Deployment And Extraction Patent Identifier 8868238 A system control apparatus and method for systematic control of i extraction of a vehicle from an environment ii stowage of the vehicle in a modular handling and stowage system the system having a primary module and zero or more secondary modules wherein the secondary modules are serially mechanically coupled to the primary module and together and iii deployment of the vehicle from t Read more about Apparatus And Method For Systematic Control Of Robotic Deployment And Extraction System And Method For Navigation For Unmanned Undersea Vehicles Patent Identifier 8868268 System and method for navigating an unmanned undersea vehicle UUV using three dimensional acoustic reflectivity data sets and a beam steered downward looking sonar capturing sub bottom features and creating three dimensional representations to compare with the reflectivity data sets to general navigation corrections Read more about System And Method For Navigation For Unmanned Undersea Vehicles Apparatus And Methods For Time Domain Measurement Using Phase Shifted Virtual Intervals Patent Identifier 20140305213 Systems and methods for perturbation analysis of harmonic oscillations in the time domain according to several embodiments can include a time domain switching sensor and a resonator for imposing a first oscillation and a second oscillation on the sensor The first and second oscillations can have the same amplitude A and period P but can have a known phase shift Read more about Apparatus And Methods For Time Domain Measurement Using Phase Shifted Virtual Intervals Armor Plate With Shock Wave Absorbing Properties Patent Identifier 20140305293 A composite armor plate includes a fracture layer placed adjacent to a ceramic layer The ceramic layer provides a ballistic resistant layer that receives a ballistic impact and propagates a compression wave The fracture layer is placed behind the ceramic layer and absorbs a portion of the compression wave propagating out in front of the ballistic impact Read more about Armor Plate With Shock Wave Absorbing Properties Sabots For Rifled Guns Patent Identifier 20140305329 A sabot petal having an axis parallel to or coinciding with the launch axis The sabot petal is formed from a plurality of stacked sheets of composite material consisting of a fiber reinforcement and a polymer resin matrix Read more about Sabots For Rifled Guns Central Osteoarticular Relief And

    Original URL path: http://techlinkcenter.org/patents/all?page=4 (2016-02-09)
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