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Patent # Description
US-7,733,429 Automatic convergence for image projection systems
Systems and methods are provided that facilitate automatic convergence and geometry alignment in projection systems. Preferably, an optical element such as a...
US-7,733,210 Magnetic field detector and manufacturing method thereof
A magnetic field detector includes: a magnet; a detecting magnetic resistance element having a layer structure containing a ferromagnetic layer, the resistance...
US-7,733,047 Motor controller and motor control method
A motor controller calculates a motor torque command based on motor speed and causes a motor to generate a torque corresponding to the motor torque command, to...
US-7,733,044 IPM motor system and control method thereof
An IPM (Interior Permanent Magnet) motor system is provided with an IPM motor provided with a stator having slots and a rotor having poles, and a control unit...
US-7,732,815 Semiconductor thin film, thin film transistor, method of manufacturing the semiconductor thin film, method of...
A semiconductor thin film according to an embodiment of the present invention includes: a polycrystallized semiconductor thin film formed by applying laser light...
US-7,732,556 Process of producing polyesters
A problem of the invention is to provide a process of producing polyesters having a stable quality and a process of producing polyesters with a greatly reduced...
US-7,731,417 Temperature detection circuit
A PWM signal generation circuit in an IPM includes an amplification circuit amplifying a voltage across terminals of a temperature sensor, a comparison circuit...
US-7,731,407 Display device
A display device includes: a light source; a light guide plate including a first plate surface that emits light incident from the light source, a second plate...
US-7,731,162 Liquid substance supply device for vaporizing system, vaporizer, vaporization performance appraisal method
In a liquid substance supply device, a three port two valve directional control valve is provided in a transfer line, and a substance container and the transfer...
US-7,730,998 Elevator apparatus
In an elevator apparatus, a brake device stops a car from running. The brake device can adjust the magnitude of part of a total braking force generated at a time...
US-7,730,880 Ignition apparatus for internal combustion engine
There is obtained an ignition apparatus, for an internal combustion engine, that can make a predetermined output current flow in a stable manner so that the...
US-7,730,862 Valve mechanism for internal combustion engine
A valve mechanism for an internal combustion engine includes a first rocker arm (4) connected to an intake or exhaust valve and supported on a rocker shaft (3a),...
US-7,730,859 Variable valve train system for internal combustion engine
A variable valve train system for an internal combustion engine wherein the engagement section of a transmission mechanism is lubricated by means of an existing...
US-7,730,835 Holding apparatus for holding a flexible plate on a circumferential surface of a holder of a printing machine
A holding apparatus holds a flexible plate wound on a circumferential surface of a holder of a printing machine. A holding apparatus includes a hole section made...
US-7,730,721 Exhaust gas purification device of internal combustion engine
The exhaust gas purification device of an internal combustion engine of the present invention comprises an exhaust passage for guiding an exhaust gas exhausted...
US-7,730,716 HC adsorbing material and device for judging deterioration of the HC adsorbing material
A HC adsorbing material whose deterioration can be judged with high accuracy and reliability. The HC adsorbing material contains a zeolite having cation...
US-7,729,846 Control device for engine
A control device for an engine includes an air-fuel ratio detector detecting an air-fuel ratio of an exhaust gas of the engine. A feedback controller performs a...
US-7,729,806 Elevator controller
In an elevator control apparatus, a control apparatus main body includes a program storage portion for storing a program concerning operational control of an...
US-7,729,659 Method for signaling quality of range estimates in UWB devices
A method signals a quality of range estimates in a UWB network. For each range estimate, a confidence level of a range estimate is signaled, a confidence...
US-7,729,318 Radio communication system and base station employing CDMA
A base station controller selects codes corresponding to rate information included in a new starting call message from a mobile station, and further selects...
US-7,729,144 DC/DC power conversion device
A DC/DC power conversion device with smoothing capacitors including three column circuits share the smoothing capacitors to be connected in parallel, each column...
US-7,728,878 Method and system for processing multiview videos for view synthesis using side information
A method processes a multiview videos of a scene, in which each video is acquired by a corresponding camera arranged at a particular pose, and in which a view of...
US-7,728,877 Method and system for synthesizing multiview videos
A system and method synthesizes multiview videos. Multiview videos are acquired of a scene with corresponding cameras arranged at a poses such that there is view...
US-7,728,480 Dynamoelectric machine
The stator core is configured into a cylindrical shape by abutting a laminated core that is obtained by bending and forming a rectangular parallelepiped...
US-7,728,479 DC-motor
In a DC-motor according to the present invention, contact areas of first brushes can be enlarged without enlarging the external diameter of a disk on which a...
US-7,728,474 Rotor of magneto generator
In a rotor of a magneto generator in which permanent magnets are attached to the inner circumference of a peripheral wall of a cup-shaped formed flywheel, and a...
US-7,728,456 Vehicle auxiliary electric-power-supplying system
A vehicle auxiliary electric-power-supplying system can normally stop an electric power inverter by the frequency in use for an electric power supplier being...
US-7,728,452 Wind power generator system and control method of the same
A wind power generator system including: a windmill rotor including a blade having a variable pitch angle; a generator driven by the windmill rotor; and a...
US-7,727,657 Fuel reservoir for fuel cell
A fuel reservoir for a fuel cell detachably connected with a fuel cell main body is constituted from a fuel storing vessel of a tube type for storing a liquid...
US-7,727,620 Heat-shrinkable layered polyolefin film, heat-shrinkable label, and container with the label attached thereto
A heat-shrinkable polyolefin series laminated film having excellent firmness (stiffness at ordinary temperature) of film, resistance to fingerprint bleaching,...
US-7,727,345 Copper alloy and method of manufacturing the same
Raw materials for a copper alloy are melted in a high frequency smelter and cast, and milling, rolling, and annealing are carried out. Then, rolling is again...
US-7,726,284 Fuel supply system of internal combustion engine
The fuel supply system of an internal combustion engine includes an electronic control unit (ECU) for transferring the engine from a state in which a...
US-7,726,278 Internal combustion engine control apparatus
In order to accurately detect an abnormal state of a rotation direction detection unit for detecting a rotation direction of a crank shaft, provided is an...
US-7,726,218 Clamp mechanism of throwaway tip
The present invention relates to a clamp mechanism which prevents a tip body from being greatly cut out by a fitting hole to secure strength of a tip without...
US-D616,720 Handle of baggage rack cover for aircraft
US-7,725,847 Wiring design support apparatus for bond wire of semiconductor devices
A design support apparatus supports wiring design for bond wires that connect a semiconductor chip and an interposer. The design support apparatus includes a...
US-7,725,276 Signal waveform analyzing device
A signal waveform analyzing device includes an extracting unit that extracts, from waveform information indicating temporal variation in signal level of a...
US-7,724,961 Method for classifying data using an analytic manifold
A computer implemented method constructs a classifier for classifying test data. High-level features are generated from low-level features extracted from...
US-7,724,944 Image retrieval method and image retrieval device
Each of an image retrieval method and an image retrieval device in accordance with the present invention is provided with a means for extracting a color layout...
US-7,724,921 Vehicle-onboard driving lane recognizing apparatus
A vehicle-onboard driving lane recognizing apparatus of a small scale includes an image pick-up unit (1) mounted on a motor vehicle for picking up images of...
US-7,724,826 Method and apparatus for motion vector field encoding
A method and apparatus for representing motion in a sequence of digitized images derives a dense motion vector field and vector quantizes the motion vector field.
US-7,724,794 Semiconductor laser device
A semiconductor laser device includes an active layer, a pair of guiding layers sandwiching the active layer, and a pair of cladding layers sandwiching the...
US-7,724,546 Converter
A converter capable of suppressing an instant voltage variation and outputting a desired DC power with high precision. The converter includes a power conversion...
US-7,724,501 Electrolytic capacitor
An electrolytic capacitor having a low impedance characteristic, having a high withstand voltage characteristic of 100V class, wherein the electrolytic capacitor...
US-7,724,413 Speckle removing light source and lighting apparatus
Provided are a speckle removing light source capable of removing speckle by using laser light whose wavelength is temporally changed and a lighting apparatus for...
US-7,724,152 Tap change operation monitoring apparatus for on-load tap charger
It is intended to provide a tap change operation monitoring apparatus for an on-load tap changer which can employ relatively simple and low-cost torque sensing...
US-7,723,944 Vector control device of induction motor, vector control method of induction motor, and drive control device of...
The vector control device includes: secondary magnetic flux command computing means (40) for computing a secondary magnetic flux command to an induction motor...
US-7,723,933 Vehicular generator-motor control apparatus
A vehicular generator-motor control apparatus wherein a winding field type salient-pole generator-motor 1 (in FIG. 1) for a vehicle is subjected to a conduction...
US-7,723,876 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-7,723,871 Heating power supply apparatus
A plural number of bridge circuits, each having a rectifier circuit with positive half wave control electrodes and a rectifier circuit with negative half wave...
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