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Patent # | Description |
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US-7,388,486 |
Method and system to detect tampering using light detector An optical anti-tamper system that includes at least one array of light sources located within a chassis and at least one array of photosensitive elements... |
US-7,388,484 |
Conductive tamper switch for security devices A tamper switch mechanism utilized in security interface devices such as keypad installations to render them tamper-resistant, wherein the devices are generally... |
US-7,388,300 |
Starter-generator operable with multiple variable frequencies and voltages A starter-generator system is configured to be operable at multiple variable frequencies. The starter-generator includes a rotor and a stator. The rotor is... |
US-7,388,222 |
High-temperature optical liquid level sensor The invention provides an optical liquid level sensor used to determine the level of a liquid within a vessel. The sensor includes two adjacent elongated optical... |
US-7,387,831 |
Drawn gel-spun polyethylene yarns Drawn multi-filament polyethylene yarns and articles thereof having unique signatures in dynamic mechanical analysis reflective of unique microstructures, and... |
US-7,387,489 |
Bleed valve outlet flow deflector A bleed valve assembly for discharging bleed air into a gas turbine engine bypass plenum includes a bleed flow duct, a bleed valve, and a flow deflector. The... |
US-7,387,291 |
Collapsible shaft and control assembly The present invention provides a collapsible shaft and control assembly that is useful for transferring rotational control valve movements to a control surface.... |
US-7,387,080 |
Pneumatic actuator movement indicator Disclosed is a pneumatic actuator movement indicator comprising a housing adapted to be connected in series between a pneumatic actuator and a source of... |
US-7,387,040 |
Methods and systems for mounting sensors for use in a harsh vibration
environment A sensor is associated with a mounting surface. An O-ring is then positioned between the sensor and the mounting surface, such that the O-ring is compressible... |
US-7,387,022 |
Thermal mass flow transducer including PWM-type heater current driver A thermal mass flow transducer includes first and second constant current sources, a first temperature sensitive element, a second temperature sensitive element,... |
US-7,386,981 |
Method and apparatus generating multiple pressure signals in a fuel system A fuel system includes a first fuel line carrying fuel at a first line pressure (P22), a second fuel line carrying fuel at a second line pressure (PFNC) greater... |
US-7,386,612 |
Method and apparatus for disambiguating transmit-by-exception telemetry
from a multi-path, multi-tier network An apparatus and methods for disambiguating data elements transmitted by exception over a multi-path, multi-tiered communications network of nodes from at least... |
US-7,386,395 |
Systems and methods for shock compensation utilizing an adaptive control
technique algorithm A method for providing dynamic disturbance compensation to an inertial system is described. The method includes determining estimated correction factors based on... |
US-7,385,478 |
Method and system of automatically generating global diagnostic statistics
for a plurality of monitoring... A monitoring system apparatus used for monitoring a plurality of diagnostic statistics for a plurality of monitoring receivers. All of the monitoring receivers... |
US-7,384,691 |
Drawn gel-spun polyethylene yarns Drawn multi-filament polyethylene yarns and articles thereof having unique signatures in dynamic mechanical analysis reflective of unique microstructures, and... |
US-7,384,618 |
Purification of nitrogen trifluoride A process and system for adsorption purification of NF.sub.3 wherein a crude product containing NF.sub.3 and impurities such as CF.sub.4 is brought into contact... |
US-7,384,519 |
Process for the purification of pharmaceutical grade HFC-134a and polymer
grade HCFC-22 A method for the purification of pharmaceutical grade 1,1,1,2-tetrafluoroethane (HFC-134a) and polymer grade chlorodifluoromethane (HCFC-22) by contacting a... |
US-7,383,731 |
Deep-fry oil quality sensor A cooking oil quality sensing apparatus and system includes an acoustic wave sensor composed of one or more acoustic wave transducers configured upon a... |
US-7,383,729 |
Tuning fork gyro with sense plate read-out A micro-electromechanical (MEM) device includes a proof mass resiliently mounted to a substrate. The proof mass has first and second combs formed on opposite... |
US-7,383,686 |
Secondary flow, high pressure turbine module cooling air system for
recuperated gas turbine engines A secondary flow, turbine cooling air system for the uniform cooling of high pressure turbine module components such as the turbine shroud, turbine blade tips,... |
US-7,383,626 |
Methods for fabricating giant magnetoresistive (GMR) devices In a method of fabricating a giant magnetoresistive (GMR) device a plurality of magnetoresistive device layers is deposited on a first silicon nitride layer... |
US-D570,791 |
HVAC control device |
US-7,383,102 |
Slug flow protection system A protection system is provided that mitigates damage caused by slug flow in oil and gas production systems. The protection system opens or closes a choke valve... |
US-7,383,030 |
Distributed data transmitter A distributed data transmitter (DTXR) which is an adaptive data communication microwave transmitter having a distributable architecture of modular components,... |
US-7,382,945 |
Radiological sensor systems and methods Systems and methods for measuring a target radiation substance using a fiber-optic sensor. An ample method includes activating the sensor at a first power level,... |
US-7,382,544 |
Devices and related methods for light distribution A device for distributing light may comprise a plurality of liquid optical lenses comprising at least one liquid. Each liquid optical lens may have a... |
US-7,382,463 |
Methods and systems for improving optical flatness in a path length
control driver A piezoelectric transducer is described that is configured for use within a path length control apparatus of an optical device. The transducer comprises at least... |
US-7,382,456 |
Spectroscopic sensor for measuring sheet properties A spectroscopic sensor for measuring flat sheet product is disclosed. The disclosed sensor uses a combination of spectrometers and single-channel detectors and... |
US-7,382,242 |
Method and receiver for blocking a runaway dialer at a local security
system A monitoring receiver having a memory, a control section, a counter and transmitting and receiving section. An operator can input a blocking time period,... |
US-7,382,154 |
Reconfigurable network on a chip An architecture for a reconfigurable network that can be implemented on a semiconductor chip is disclosed, which includes a hierarchical organization of network... |
US-7,382,120 |
Rotary position sensor with rectangular magnet and hall sensors placed in
association with the surface of the... A rotary position sensor apparatus includes a magnet having a surface and a plurality of Hall components placed in association with the surface of the magnet.... |
US-7,381,582 |
Method and structure of ion implanted elements for the optimization of
resistance A method of forming a piezo-resistive sensor, comprising a piezo-resistor, a leadout resistor, and an insulator structure is provided. A Silicon-On-Insulator... |
US-7,381,442 |
Porogens for porous silica dielectric for integral circuit applications The invention relates to the production of nanoporous silica dielectric films and to semiconductor devices and integrated circuits comprising these improved... |
US-7,381,441 |
Low metal porous silica dielectric for integral circuit applications The invention relates to the production of nanoporous silica dielectric films and to semiconductor devices and integrated circuits comprising these improved... |
US-7,381,303 |
System and method for controlling a thermo-mechanical wood pulp refiner Thermomechanical pulp is an important process for producing fibrous mass used in papermaking. A two-level control strategy that stabilizes and optimizes the... |
US-7,380,721 |
Low-cost compact bar code sensor A barcode sensor package has an optical emitter circuit and an optical detector circuit which are formed as one or more integrated optical circuits disposed in a... |
US-7,380,478 |
Linear cam mechanical interlock A master controller mechanical interlock including at least one linear cam to actuate multiple interlocks. Operation of the mechanical interlock is determined by... |
US-7,380,464 |
Out-of-plain strain elimination acoustic wave torque sensor A torque sensor is disclosed based on a SAW die configured on a surface of a plate, and an isolator formed from a flexible material. The isolator is rigidly... |
US-7,380,457 |
Mechanical retainer for SAW torque sensor button A device for mounting a sensor on a device being subjected to torque such as a shaft or plate in the form of a retaining ring having an opening or chamber sized... |
US-7,380,454 |
Load beam for surface acoustic wave accelerometer Methods and systems for forming accelerometers include forming a load beam supported at one end having an input interdigital transducer (IDT) and an output IDT.... |
US-7,379,845 |
Structure health monitoring system and method A structure health monitoring ("SHM") system according to the invention can be deployed in an onboard environment, such as an aircraft, to provide an ongoing... |
US-7,379,486 |
Technique for optically pumping alkali-metal atoms using CPT resonances Systems and methods for optically pumping alkali-metal atoms using Coherence Population Trapping (CPT) resonances are disclosed. An illustrative push-pull... |
US-7,379,112 |
Quick change lens mount A quick change lens mount for connecting a lens assembly to a camera board, the camera board having a image recording device, a filter and a filter frame to... |
US-7,378,934 |
Negative rate switch methods and systems for resilient actuating device Methods and systems for actuating a negative rate switch. A negative rate switch comprising a plunger and a resilient actuator thereof can be provided, wherein a... |
US-7,378,730 |
Thermal interconnect systems methods of production and uses thereof Layered interface materials described herein include at least one pulse-plated thermally conductive material, such as an interconnect material, and at least one... |
US-7,378,721 |
Chip on lead frame for small package speed sensor A sensor package apparatus includes a lead frame substrate that supports one or more electrical components, which are connected to and located on the lead frame... |
US-7,378,705 |
Single-poly EEPROM cell with lightly doped MOS capacitors An Electrically Erasable Programmable Read Only Memory (EEPROM) memory cell and a method of operation are disclosed for creating an EEPROM memory cell in a... |
US-7,378,147 |
Drawn gel-spun polyethylene yarns Drawn multi-filament polyethylene yarns and articles thereof having unique signatures in dynamic mechanical analysis reflective of unique microstructures, and... |
US-7,378,138 |
Multilayer device for storing and transporting chemicals The invention relates to a multilayer device for storing and transporting chemicals, especially highly pure, liquid chemicals for the electronics industry. The... |
US-7,378,132 |
Method for applying environmental-resistant MCrAlY coatings on gas turbine
components There is provided a method for depositing a modified MCrAlY coating on a surface of a gas turbine engine component. The method includes cold gas dynamic spraying... |