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Patent # Description
US-9,575,253 Method and system for grating couplers incorporating perturbed waveguides
Methods and systems for grating couplers incorporating perturbed waveguides are disclosed and may include in a semiconductor photonics die, communicating...
US-9,575,185 Optical spread spectrum detection and ranging
Example implementations may relate to an obstacle detection system. In particular, an example device may include a light emitter, a line-image sensor, and a...
US-9,575,157 Line of sight (LOS) detection in a cellular communications network
Systems and methods for detecting a Line of Sight (LOS) in a cellular communications network are provided. In one embodiment, a network node in the cellular...
US-9,575,156 Spatial recognition of RFID tag placement using antenna multiplexing
A system to determine the placement of multiple RFID tags uses multiple antennae. The RF communication (or NFC) includes read and/or read/write communication...
US-9,575,149 System and method for cooling a magnetic resonance imaging device
A cooling system includes a first cooling loop containing a first cryogen, the first cooling loop being in thermal communication with a superconducting magnet...
US-9,575,147 Nuclear quadrupole resonance system and method of using the same to remove interference components from sensor...
A nuclear quadrupole resonance (NQR) sensor assembly includes an active sensor coil configured to transmit radiofrequency (RF) signals to an object of interest...
US-9,575,133 Voltage detection device
A controller, a first voltage detector, a second voltage detector, . . . and an nth voltage detector are connected together in series in this order via a common...
US-9,575,124 Systems and methods for operating high voltage switches
A system for communicating high voltages for a semiconductor device is provided. One system includes a controller having an input pad and an output pad, each of...
US-9,575,102 Dispersed state monitoring device for distributed generation
A dispersed state monitoring device for distributed generation includes a power module, an input conditioning module, a data processing module and a network...
US-9,575,092 Vibrating device for positioning a miniaturized piece in a testing accommodation, and positioning method
An embodiment of a device for positioning a miniaturized piece, including: a positioning structure, which forms a first cavity, designed to receive with play...
US-9,575,091 Testing device for electrical safety using wireless communication
Devices and methods for enhancing electrical safety are provided herein. Devices testing the safety of light fixtures are provided. Also provided are a variety...
US-9,575,078 Method for hemostasis testing
A sample testing cartridge is usable to perform a variety of tests on a visco-elastic sample, such hemostasis testing on a whole blood or blood component...
US-9,574,964 Mobile computer atmospheric barometric pressure system
The disclosure includes a system, method and tangible memory for providing a vehicular barometric pressure reading. The system includes a plurality of...
US-9,574,963 Device for monitoring a probe for measuring the pressure of a flow
The invention relates to a device for monitoring a probe for measuring the pressure of a flow; the probe comprising an internal volume; the device comprising:...
US-9,574,952 Pressure detection device
A pressure testing device for calculating a pressure in a flexible line comprises a housing unit, a force sensor mounted on the housing unit and a clamp...
US-9,574,949 Automated system and method for testing the efficacy and reliability of distributed temperature sensing systems
Automated systems and methods for testing the efficacy and reliability of distributed temperature sensing (DTS) system. The DTS system has a fiber optic sensing...
US-9,574,930 Smart electronic float, system and method for integrating mobile personal fishing information, and computer...
A smart electronic float includes: an accelerometer, sensing a movement distance, a movement velocity, movement power, and a sinking gravity of the smart...
US-9,574,898 Method and apparatus for providing sharing of navigation route and guidance information among devices
An approach is provided for processing and/or facilitating a processing of at least one request to share navigation routing information from at least one first...
US-9,574,882 Automotive OBD-II device generating navigational information
A system includes a processor circuit and a computer readable storage medium. The processor circuit may be configured to plug into an on board diagnostic...
US-9,574,881 Method and system for controlling antenna of mobile communication application system based on double...
A method for controlling an antenna of a mobile communication application system based on double quaternions in MEMS inertial navigation. The method comprises:...
US-9,574,857 Trip flare with flash bang
A trip flare with flash bang has a body having a sidewall and a hollow interior, a lid releasably attached to the body, the lid including a fuse, the interior...
US-9,574,845 Hunting scent and call pneumatic gun
A gun for propelling a projectile, such as a scent compound enclosed in an spherical shell, into a hunting environment comprises a frame housing a compressed...
US-9,574,827 Microchannel coil manifold system
The present application provides a microchannel coil manifold system. The microchannel coil manifold system may include a number of assembly inlet manifold...
US-9,574,806 Heat exchanger and air conditioning apparatus
A heat exchanger includes a plurality of flat tubes, a header collecting tube connected to the flat tubes, and fins joined to the flat tubes. The header...
US-9,574,805 Motor housing temperature control system
A method and apparatus for controlling temperature of a compressor motor (170) having a motor cooling circuit in a refrigeration system (1014) is provided. The...
US-9,574,798 U-shaped pulse-tube refrigerator
A U-shaped pulse-tube refrigerator includes a regenerative tube and a pulse-tube that are juxtaposed with each other; a communicating path that connects a...
US-9,574,796 Electrochemical refrigeration systems and appliances
Refrigeration systems and appliances are provided. A refrigeration system includes a refrigerant, the refrigerant including a working fluid and an ...
US-9,574,793 Systems and methods for controlling gas powered appliances
A control system for controlling a gas powered water heater includes a power system to provide electrical power, a valve control system to selectively hold a...
US-9,574,776 Three-piece airblast fuel injector
A fuel system includes an external cool air source, and a fuel injector. The fuel injector includes a fuel circuit, an outer air circuit, an inner air circuit,...
US-9,574,765 Generation of steam by impact heating
Apparatus for generating steam, the apparatus including a source of liquid water, an injector in flow communication with the source of water for injecting...
US-9,574,764 Portable steam generating device
A steam generating device has a handle and a nozzle or pad attached to the handle for treating a surface. The handle includes a heat exchanger, a water...
US-9,574,749 Adaptive multi-wavelength laser illuminator
A system includes one or more lasers, a collimator, and a controller. The one or more lasers are configured to generate laser illumination. The collimator is...
US-9,574,696 Stepped load pull back using rams
A thrust apparatus for a rod string. The apparatus has a stationary frame, a thrust frame with a rod gripper, two hydraulic cylinders and two rams in fluid...
US-9,574,671 Determining communication modes of a mobile device based on presence information
A method and system of dynamically updating presence, capabilities and identity information based on environmental conditions using environment information of a...
US-9,574,667 Mechanical seal device
A mechanical seal device 1 comprises a seal case 30 attached to the device main body, a rotary seal ring 60 attached to the rotary shaft 100, a stationary seal...
US-9,574,666 Mechanical face seal with a reverse trapezoidal face pattern
An improved mechanical face seal is provided which includes a pair of relatively rotatable seal rings having opposing seal faces. At least one of the seal faces...
US-9,574,657 Transmission with acceleration-compensated valve control
A vehicle includes an engine, a transmission, and a controller. The transmission includes a pressure control solenoid (PCS) valve device having a PCS and a...
US-9,574,584 Fluid pressure cylinder
A cushion mechanism for decelerating a piston rod includes a holder fastened to an end surface of a cylinder portion fitted with an inner peripheral surface of...
US-9,574,571 Pump device and pump system
A pump device (1A) includes: an impeller (2) that rotates about an axis of rotation (A); an inlet passage (10a) that extends along the axis of rotation (A) of...
US-9,574,498 Internally cooled transition duct aft frame with serpentine cooling passage and conduit
An aft frame for a transition duct of a gas turbine combustor includes a main body having an outer rail, an inner rail, a first side rail circumferentially...
US-9,574,479 Method and system for loading or reloading a decomposition unit for use in a vehicle
A method for loading or reloading a decomposition unit of a vehicular system, the vehicular system including a filler pipe in communication with the...
US-9,574,471 Exhaust muffler
An exhaust muffler has downstream and upstream chambers which are defined in a casing. Exhaust gas from an internal combustion engine is introduced into an end...
US-9,574,456 Turbocharger
A turbocharger includes an open-and-close mechanism which opens and closes a circulation hole through which an exhaust gas flows into a turbine housing or the...
US-9,574,453 Steam turbine and methods of assembling the same
A steam turbine is provided. The steam turbine includes a housing and a steam inlet configured to discharge a primary steam flow within the housing. A stator is...
US-9,574,448 Split control unit
A split control unit in a distributed flow unit includes a flow inlet configured to receive a fuel flow, a first manifold having flow lines to supply fuel to...
US-9,574,439 Downhole vibratory communication system and method
Systems and methods for controlling one or more downhole tools. A vibratory signal is produced by interaction between an actuation profile and a contact...
US-9,574,429 Hydrocarbon mobility and recovery through in-situ combustion with the addition of ammonia
Air and ammonia gas are introduced into a subterranean formation during the in-situ combustion to increase the mobility of hydrocarbons in a subterranean...
US-9,574,395 Intelligent window covering incorporating security features
An apparatus in accordance with the invention includes a gearbox assembly configured to electromechanically operate a window covering. A controller,...
US-9,574,374 Restroom stall occupancy indicator system
The restroom stall occupancy indicator system includes a latch coupled to a stall door and movable between a locked position and an unlocked position. A sensor...
US-9,574,372 Intelligent door lock system that minimizes inertia applied to components
An intelligent door lock system includes components, a drive shaft of a lock device, a processor coupled to a wireless communication device, and an energy...
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