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Patent # Description
US-8,140,921 System for elevator electronic safety device
An elevator electronic safety system in which reliability of malfunction check can be improved by performing a malfunction check on memory data, an address bus,...
US-8,140,450 Active learning method for multi-class classifiers
A method trains a multi-class classifier by iteratively performing the following steps until a termination condition is reached. The probabilities of class...
US-8,140,255 On-vehicle guidance apparatus
An on-vehicle guidance apparatus is characterized in including an output sound control means for acquiring a sound volume setting of onboard equipment, a sound...
US-8,139,888 Method for filtering of images with bilateral filters and power images
The current invention describes a method for filtering an input image with a bilateral filter. The bilateral filter includes a spatial filter and a range...
US-8,139,875 Image encoding device, image decoding device, image encoding method and image decoding method
An encoding device includes a color component separating unit for separating an input bit stream for the respective color components, a block dividing unit for...
US-8,139,668 Unified STTC encoder for WAVE transceivers
A transmitter encodes an input bitstream using space-time trellis coding (STTC). The encoder includes a serial to parallel convertor to produce a first and...
US-8,139,557 Wireless base station apparatus and system to avoid preamble interference
A radio base-station apparatus with improved frame transmission efficiency by avoiding interference of preambles and frame control information between sectors...
US-8,139,456 Optical recording method and optical recording device
In a recording method for recording information on an optical recording medium (500) according to the parameters of a write strategy by repeatedly recording...
US-8,139,451 Information recording apparatus and information recording method
An information recording apparatus for recording additional content on a medium on which a title including one or more files is already recorded, includes means...
US-8,139,446 Audio system
An audio system includes a key input section and a microcomputer, and enables playback volume level control that will meet the demand of a user. The key input...
US-8,139,373 Terminal box
A terminal box for a solar cell module is composed of, a box body, an inner cover and an outer cover, wherein the box body includes a bottom plate, an outer...
US-8,139,170 Retractable display apparatus
A frame cover and a back cover constituting a panel-shaped first casing having an image display surface include a plurality of primary engaging means provided...
US-8,139,166 Image projection apparatus and projection optical system
An image projection apparatus includes an image processing device, an illuminating device, a light valve, and a projection optical system; wherein the...
US-8,139,165 Television receiver
It is an object of the present invention to provide a television receiver for discriminating a CM broadcast from a received television broadcast and controlling...
US-8,139,157 Video display apparatus that adjusts video display parameters based on video picture type
A video display apparatus generates luminance information for individual frames of a video signal from histograms of the luminance component of the video...
US-8,139,090 Image processor, image processing method, and image display device
An image processing device and an image processing method according to the present invention, by dividing an image into a plurality of blocks, generates a...
US-8,138,963 Method for detecting targets using space-time adaptive processing and shared knowledge of the environment
A method detects a target in a radar signal using space-time adaptive processing. A test statistic is ...
US-8,138,867 Superconducting magnet device
A superconducting magnet device includes a main coil that generates a static magnetic field in an imaging space and a disturbance magnetic field compensation...
US-8,138,836 Emitter-follower type bias circuit
An emitter-follower bias circuit supplying a bias voltage to the base of an amplification transistor includes: a depletion mode FET boosting a reference...
US-8,138,818 Gate drive apparatus
A gate drive apparatus including a constant-current-pulse gate drive circuit which creates a gate signal for a switching device as a constant-current output, a...
US-8,138,698 Motor rotation irregularity detection circuit
A motor rotation irregularity detection circuit includes a first integrator for integrating a rotation detection signal that is output from a driver of a...
US-8,138,693 Vibration isolation control system
A computing unit simulates an ideal operation of a vibration excitation actuator by using at least a model operation parameter and the vibration-excitation...
US-8,138,447 Laser-arc hybrid welding head
A laser-arc hybrid welding head performs laser light irradiation and arc discharge of a base material to weld the base material by combined use of laser welding...
US-8,138,442 Wire electric discharge machining method, semiconductor wafer manufacturing method, and solar battery cell...
Provided are a wire electric discharge machining method for poorly conductive materials, such as solar cell silicon, and a semiconductor wafer manufacturing...
US-8,137,876 Electrophotographic photoreceptor belt
An electrophotographic photoreceptor which is excellent in wear resistance and crack resistance and has a long photoreceptor lifetime can be produced by using a...
US-8,137,848 Method for producing difluorophosphate, nonaqueous electrolyte solution for secondary batteries, and nonaqueous...
The present invention provides a simple method for producing a difluorophosphate from a source material, the difluorophosphate being useful as additives for...
US-8,137,846 Nonaqueous-electrolyte secondary battery
A subject for the invention is to improve the cycle characteristics of a high-capacity secondary battery containing an active material packed at a high density,...
US-8,137,803 Multilayer structure polymer and resin composition together with acrylic resin film material, acrylic resin...
An acrylic resin film material comprising at least a multilayer structure polymer with a particular structure prevent a molded item from being whitened during...
US-8,137,773 Polyolefin series heat-shrinkable film, molded product and heat-shrinkable laminated label employing the film,...
The present invention provides a polyolefin series heat-shrinkable film comprising a mixed resin mainly containing a polyolefin series resin (A), polylactic...
US-8,137,635 Exhaust gas purification device for internal combustion engine
An exhaust gas purification device for an internal combustion engine, provided in an exhaust passage of the internal combustion engine, includes: a filter-shape...
US-8,137,441 CO.sub.2 recovery system and waste-product removing method
A CO.sub.2 recovery system includes an absorption tower and a regeneration tower. CO.sub.2 rich solution is produced in the absorption tower by absorbing...
US-8,137,160 Gear matching device and gear machining apparatus
Provided is a gear matching device which performs gear matching to establish a rotational phase relationship between a grindstone (13) and a gear-shaped...
US-8,136,745 Method of machining injection hole in nozzle body, apparatus therefore, and fuel injection nozzle produced...
The object of the invention is to provide a fuel injection nozzle with which occurrence of cavitation erosion due to occurrence of separation of fuel flow near...
US-8,136,623 Electric motor apparatus for electric power steering and electric power steering apparatus
An electric motor and a control unit are integrally formed and are placed coaxially with a shaft of a gear box for reducing a speed of rotation of the electric...
US-8,136,575 Twin-roll continuous casting machine and rolling equipment
A twin-roll continuous casting machine includes: a moving mechanism for moving, relative to one roll, another roll; a plurality of upper side support rolls for...
US-8,136,348 Exhaust purification apparatus for engine
An exhaust purification apparatus comprises an ammonia selective reduction-type NOx catalyst that selectively reduces NOx within exhaust gas by using ammonia as...
US-D656,293 Forklift truck
US-D656,051 Indicator for elevator
US-8,136,157 Program providing device, storage medium, and vehicle-mounted information system
A program providing device include an emulation means for emulating a hardware environment and a software environment of a vehicle-mounted information system, a...
US-8,135,411 Method and a device for determining at least one terminal for which signals transferred between the at least...
A method for determining at least one terminal for which signals transferred between the at least one terminal and a base station of a wireless cellular...
US-8,135,262 Apparatus and method for programming the recording of broadcast programs and delaying the recording end times...
An apparatus and method for programming the recording of broadcast programs, for programming recording by setting the recording start time and the recording end...
US-8,134,908 Diffractive optical element and optical pickup
An optical pickup with a simplified structure in which, according to the type of optical disc, diffracted light from three types of laser light can be directed...
US-8,134,786 Method and system for determining projections in non-central catadioptric optical systems
Embodiment of invention discloses a system and a method for determining a three-dimensional (3D) location of a folding point of a ray between a point in a scene...
US-8,134,650 Control system and user interface for network of input devices
Apparatus, methods, and systems for centrally and uniformly controlling the operation of a variety of devices, such as communication, consumer electronic,...
US-8,134,649 IR signal cross-talk elimination
Systems and methods that facilitate the elimination of interference of an IR signal emitted from an IR blaster by the IR signal emitted from a remote control...
US-8,134,526 Light diffusion element, screen, and image projector
A light diffusion element includes a light diffusion layer that contains at least two types of liquid crystal molecules each having a different light scattering...
US-8,134,514 Coaxial line slot array antenna and method for manufacturing the same
A planar antenna including slot arrays configured to set a narrow interval between elements so as to perform beam scanning in a wide angle range while keeping...
US-8,134,400 Semiconductor circuit
A semiconductor circuit is provided in which no error signal is generated even when the circuit is exposed to a transient voltage noise that occurs with a...
US-8,134,359 Magnetic rotational-angle detector
The present invention provides a magnetic rotational-angle detector capable of detecting a position and a rotational angle of a rotating member with excellent...
US-8,134,272 Dynamoelectric machine
The present invention provides a dynamoelectric machine that suppresses the occurrence of insulation failure that accompanies oxidation of a stator core without...
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