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Patent # Description
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...
US-7,906,919 Electric vehicle, and device and method of controlling slip thereof
A slip control device, a slip control method, and a vehicle provided with such a slip control device are provided, with which the vehicle can travel stably even...
US-7,906,779 Thin film transistor and method of manufacturing the same
A thin film transistor includes a polysilicon layer formed over a substrate having a channel region, a source region and a drain region, a conductive layer...
US-7,906,517 Trisubstituted amine compound
The present invention relates to a compound of the general formula (1): ##STR00001## wherein, Y is a methylene group, and the like; A is an optionally...
US-7,906,366 Printing mask and solar cell
A printing mask includes a mask frame and a mesh extended on the mask frame, in which a mask portion is formed by filling the mesh with resin to leave a pattern...
US-7,906,365 Method of manufacturing solar cell panel
A method of manufacturing a solar cell panel, includes steps (a) to (e). The step (a) is a step of forming a solar cell module by laminating solar cell films on...
US-7,906,090 Mercury reduction system and mercury reduction method of flue gas containing mercury
A mercury reduction system according to the present embodiment is a mercury reduction system that reduces NOx and Hg in flue gas discharged from a boiler, and...
US-7,906,004 Method of forming oxide film by anodically oxidizing in an electrolyte solution
A high-quality oxide film which is free from a pinhole and surface roughing caused by anodic oxidation and which has surface smoothness on a surface of a...
US-7,905,969 Feeding apparatus
The feeding apparatus is provided with a first feeding section for feeding a long-formed sheet in the longitudinal direction of the sheet, a second feeding...
US-7,905,963 Apparatus and method for washing polycrystalline silicon
Disclosed is a polycrystalline silicon washing apparatus that sequentially immerses polycrystalline silicon into a plurality of acid baths each of which is...
US-7,905,716 Scroll compressor
A scroll compressor includes an orbiting scroll engaged with a front case by pins and rings or ring holes to prevent rotation of the orbiting scroll. The rings...
US-7,905,707 Pitch actuator for wind turbine generator, and wind turbine generator
Provided are a pitch actuator for a wind turbine generator and a wind turbine generator that can be prevented from losing their reliability. Provided are a...
US-7,905,701 Wind turbine generator
A wind turbine generator is provided in which, even in a cold snowy environment in a cold region, the time required for recovering a frozen anemoscope/anemometer...
US-7,904,781 Data transmitting device, data receiving device, and data distribution system
A data transmitting device and a data receiving device which are capable of conducting an error correction using an FEC stream without requiring a feedback from...
US-7,903,982 Optical receiver
An optical divider divides an optical input signal into a plurality of paths. A plurality of optical-to-electrical converters respectively converts the divided...
US-7,903,737 Method and system for randomly accessing multiview videos with known prediction dependency
A method randomly accesses multiview videos. Multiview videos are acquired of a scene with corresponding cameras arranged at poses, such that there is view...
US-7,903,537 Graph-based method for allocating resources in OFDMA networks
A method allocates radio channel resources in an orthogonal frequency-division multiple access network including a set of base stations (BS) and a set of mobile...
US-7,903,518 Optical recording method and optical recording device
In a dye-type optical recording medium, a write strategy for use in recording is determined based on recommended write strategy parameters recorded on an optical...
US-7,903,394 Gas-insulated switchgear
In a gas-insulated switchgear provided with three-phase main bus bars consisting of single-phase bus bars arranged in parallel with one another and three-phase...
US-7,903,080 Liquid crystal display including a liquid crystal panel having two screens
In a liquid crystal display, a pixel driving circuit 16 alternately displays a first image and a second image on a liquid crystal panel 11. A front light 12...
US-7,902,952 Shared reactor transformer
In order to additionally furnish the transformer with the reactor capability easily without having to change the structure of the transformer, a transformer is...
US-7,902,791 Controller for variable speed alternating current motor
A controller for operating a variable speed alternating current motor using inverters to which power is supplied from two or more power supplies including an...
US-7,902,702 Magneto generator
In a magneto generator, second phase lead wires (10a, 10b) and third phase lead wires (11a, 11b) among individual one pair of first, second and third lead wires...
US-7,902,701 Automotive alternator
A positive-side heatsink and a negative-side heatsink that constitute a rectifier are disposed inside a case at a rear end of a rotor so as to be separated...
US-7,902,696 Controlled switching device
A target-closing phase-map generating section generates in advance a target closing phase map in consideration of a pre-arc characteristic and variations of a...
US-7,902,634 Semiconductor device
An n.sup.+-emitter layer arranged under an emitter electrode is formed of convex portions arranged at predetermined intervals and a main body coupled to the...
US-7,902,482 Laser machining apparatus and control method for the apparatus
A laser beam machine includes a controller for outputting command pulse sets according to control parameter settings for controlling laser pulse output power, a...
US-7,902,405 Process for production of 2,6-dimethyl-1-naphthaldehyde
2,6-Dimethyl-1-naphthaldehyde having a ratio of the amount of 3,7-dimethyl-1-naphthaldehyde to the total amount of 2,6-dimethyl-1-naphthaldehyde and...
US-7,902,261 Medicinal compositions for preventing or treating viral myocarditis
The present invention aims at providing a pharmaceutical composition for the prophylaxis or treatment, irrespective of the kind of virus, of viral myocarditis or...
US-7,901,966 Method for manufacturing nitride semiconductor device
A method for manufacturing a nitride semiconductor device, comprises: epitaxially growing a semiconductor layer of a GaN-based material on the Ga surface of a...
US-7,901,645 Mercury reduction system and mercury reduction method of flue gas containing mercury
A mercury reduction system according to the present embodiment is a mercury reduction system that reduces NOx and Hg in flue gas discharged from a boiler, and...
US-7,901,463 Hair color
In order to provide an accumulatively dying hair color of a hair manicure type which does not require washing of hair immediately after used and by which hair...
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