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Patent # Description
US-7,913,145 Re-transmission control method and communication device
A re-transmission control method for a transmitting device that transmits a codeword generated based on a first parity-check matrix to a receiving device, and...
US-7,912,600 In-vehicle electronic control apparatus having monitoring control circuit
An in-vehicle electronic control apparatus, having a monitoring control circuit, according to the present invention is configured in such a way that serial...
US-7,912,375 Optical transceiver
An optical transceiver performs an optical transmitting and receiving operation, and has a first memory and an external interface. The external interface...
US-7,912,323 Image processing apparatus, image processing method, and image display apparatus
A first edge width correction process (2) is carried out in which edge widths are corrected by an interpolation process using zoom ratio control values (RZC)...
US-7,912,115 Method and system for processing reference signals in OFDM systems using transmission time interval groupings
A method and system processes reference signals (115) for an uplink channel (103) between a transmitter, such as user equipment, and a receiver such as a base...
US-7,912,015 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and...
In the mobile radio communication system where the UMTS and an another system coexist an idle slot for observing the frequency component of another system is...
US-7,911,770 Gas insulated switchgear
A power transmission/reception line circuit breaker includes a vertical-type first circuit breaker tank and a plurality of branch lead-out ports arranged at an...
US-7,911,675 Optical modulation device and optical semiconductor device
An optical modulation device includes: an optical splitter for splitting input light into a first input beam and a second input beam; an optical intensity...
US-7,911,188 Power generation control apparatus of a rotating electrical machine for a vehicle
A power generation control apparatus of a rotating electrical machine for a vehicle is obtained which achieves load response control in a plurality of electric...
US-7,911,172 Machine position control device
An accurate load position control is made possible even when rigidity of a load drive system using a motor is relatively low. Load position signal x.sub.l is a...
US-7,911,015 Infrared detector and infrared solid-state imaging device
An infrared detector includes a first PN junction diode and a second PN junction diode which are formed in a silicon layer formed apart from a support substrate,...
US-7,910,987 Semiconductor device
A gate electrode <13> is provided to fill up a trench <300> while covering its opening. Assuming that W.sub.G represents the diameter (sectional...
US-7,910,953 Optical semiconductor device
An optical semiconductor device includes a distributed Bragg reflection layer of a first conductivity type, a distortion elaxation layer of the first...
US-7,910,949 Power semiconductor device
A power semiconductor device includes a conductive board and a switching element mounted on the conductive board and electrically connected thereto. The power...
US-7,910,858 Heat-transer-medium heating apparatus and vehicular air-conditioning apparatus using the same
The invention provides a heat-transfer-medium heating apparatus using a PTC heater and a vehicular air-conditioning apparatus using such a heating apparatus,...
US-7,910,847 Switchgear apparatus
A switchgear apparatus is provided in which an impact induced by a close operation is mitigated, featuring space saving and high reliability with low costs.The...
US-7,910,842 EL light emitting touch switch
A touch switch is composed of an EL light emitting layer configured by stacking a fluorescent layer and an insulation layer between first electrodes and a second...
US-7,910,823 Solar cell and manufacturing method thereof
A solar cell includes a photoelectric conversion substrate, a first electrode on one surface of the substrate, a second electrode on the other surface of the...
US-7,910,659 Acrylic syrup and method of producing the same
Disclosed is an acrylic syrup containing a vinyl monomer (A) of methyl methacrylate and a polymerized solid component (B) which is a high polymer of said vinyl...
US-7,910,262 Solid electrolyte type fuel cell and air electrode current collector used for the same
A solid electrolyte type fuel cell which incorporates a metal separator comprising a base material of a metal other than silver or a silver alloy which is plated...
US-7,910,213 Gas-barrier laminate
A gas-barrier laminate with a plastic substrate, an inorganic thin film formed on at least one surface of the plastic substrate, and a coating layer formed by...
US-7,910,192 Optical recording medium
The invention is principally to provide an archival optical recording medium of high quality which has satisfactory recording/reading characteristics when used...
US-7,910,176 Electrode for discharge surface treatment, manufacturing method and evaluation method for electrode for...
An electrode is used to perform discharge surface treatment of a work piece. The electrode is made of a green compact obtained by compression-molding an...
US-7,910,053 Semiconductor device and active matrix display device
A semiconductor device includes a semiconductor layer, an Al alloy film electrically connected to the semiconductor layer, and a transparent electrode layer...
US-7,910,028 Resin composition for direct vapor deposition, molded articles made by using the same, and surface-metallized...
The direct vapor depositing resin composition of the present invention comprises at least one selected from the group consisting of (A-I): a graft copolymer...
US-7,909,946 Copper alloy
A copper alloy consists essentially of Cu: 69 to 88 mass %, Si: 2 to 5 mass %, Zr: 0.0005 to 0.04 mass %, P: 0.01 to 0.25 mass %, and Zn: balance; has relation...
US-7,909,901 Liquid cartridge
A liquid cartridge includes a vessel body for containing liquid. The vessel body includes a plurality of surfaces. An oxygen outlet is provided on one surface...
US-7,909,592 Scroll compressor
A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression...
US-7,909,572 Shroud and rotary vane wheel of propeller fan and propeller fan
A shroud includes a body portion 5B, a mount 7 positioned at a center of the body portion 5B and supporting rotary vane wheel driver 6, and multiple support...
US-7,909,546 Thread cutting insert
In this thread cutting insert, on a common edge section of front and back faces of an insert main body, there is formed a pair of cutting edge sections that...
US-7,909,543 Insert clamping wedge and insert-detachable type cutter
An insert clamping wedge for clamp-fixing a cutting insert, seated in an insert attachment seat formed in a cutter body, to a recessed portion formed in the...
US-7,909,144 Car oscillation detecting device for elevator using a set value to judge car oscillation
Since the elevator type is varied, a set value used for judging car oscillation must be set for each elevator, which requires much time and labor. Also, if the...
US-7,909,141 Elevator vibration damping system having damping control
A vibration damping system for an elevator is provided with a damping device (5) that is provided between a cab (1) and a car frame (2) for supporting the cab...
US-7,909,130 Electric power steering apparatus
A drive control unit alone can be replaced without detaching an electric power steering apparatus from a gear housing. A motor housing of an electric motor,...
US-7,908,910 Combustion state detecting apparatus for internal combustion engine
A combustion state detecting apparatus for an internal combustion engine includes: an ignition plug (2) for generating a spark discharge for igniting an air-fuel...
US-7,908,866 Gas turbine combustor
An object of the present invention is to provide a gas turbine combustor with improved fatigue resistance of a combustor. It is possible to intentionally reduce...
US-7,908,843 Exhaust gas purification device
An exhaust gas purification device comprises a NOx catalyst for purifying NOx contained in exhaust gas by using ammonia as a reducing agent, an ammonia supply...
US-7,908,073 Control apparatus for an internal combustion engine
A control apparatus for an internal combustion engine is provided which, even when a starting time of an alcohol concentration change varies, can accurately...
US-7,908,057 Power steering apparatus
Provided is a power steering apparatus capable of suppressing an abrupt change in steering force and preventing a deterioration in steering feeling even in the...
US-7,907,889 Digital broadcasting receiver
A digital broadcasting receiver temporarily stores data about a digital broadcasting program currently being viewed and listened-to at a time when the reception...
US-7,907,781 System and method for determining geometries of scenes
A method and an apparatus determines a geometry of a scene by projecting one or more output image into the scene, in which a time to project the output image is...
US-7,907,510 Interleaver, deinterleaver, communication device, and method for interleaving and deinterleaving
A communication device carries out communication using N number of communication channels, where N is an integer not less than 2. The communication device...
US-7,907,508 Graph-based method for allocating resources in OFDMA networks
A method allocates radio channel resource in an orthogonal frequency-division multiple access network including a set of base stations (BS) and a set of mobile...
US-7,907,505 Code disk with a plurality of tracks having different patterns
A code disk for a high-resolution encoder that can detect an absolute position and a method for manufacturing a mold to produce the code disk are provided. The...
US-7,907,503 Optical recording medium and recording/reading method therefor
In a single-sided incident type optical recording medium having a plurality of dye containing recording layers, sufficient reflectance and excellent recording...
US-7,907,493 Optical disc and optical disc device
In a multilayer optical disc having information layers conforming to a plurality of different optical disc standards, because the type of each information layer...
US-7,907,408 Cooling apparatus and power converter
A cooling apparatus with high strength and good heat radiation characteristics. In the cooling apparatus, a heat exchanger is joined to an evaporator disposed on...
US-7,907,276 Film quality evaluation method, apparatus therefor, and production system for thin-film device
An object is to improve production efficiency as well as reducing the burden on an operator. Light is radiated on a crystalline silicon film used for a thin-film...
US-7,907,032 Directional coupler
A directional coupler includes a main line connected at a first end to an input port and at a second end to an output port, a coupled line connected at a first...
US-7,907,009 High frequency amplifier
Provided is a high frequency amplifier including two amplifying elements of different element sizes connected in parallel and switching the amplifying elements...
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