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Patent # Description
US-7,684,337 Method and system for communicating in cooperative relay networks
A method and system for communicating information in a cooperative relay network of wireless nodes. The wireless nodes including a source, a set of relays, and a...
US-7,683,977 Display device and method of manufacturing the display device
A wiring layer includes a signal line and covers a predetermined portion on a source region and a drain region of a crystalline silicon layer. A gate insulating...
US-7,683,941 Image pickup apparatus
As to an image signal of a solid-state image pickup device, an average value calculating unit calculates average values of pixel values of individual color...
US-7,683,921 Method of controlling a thermal head
The present invention provides a method of controlling a thermal head which is capable of maintaining high image sharpness even in high-speed printing. In the...
US-7,683,824 Radar apparatus
A radar apparatus includes a sending unit for sending a transmission wave, a plurality of receiving parts for receiving a reflected wave from a reflecting object...
US-7,683,678 Inverter circuit
An inverter circuit includes an IGBT (3) and an IGBT (4) connected in series between a power supply potential (Vcc) and a GND potential, and an HVIC (1) and an...
US-7,683,624 Magnetic field adjustment device and magnetic field adjustment method for superconducting magnet
A magnetic field adjustment device for a superconducting magnet, wherein magnetic material shim mechanisms are arranged in an axial direction of an inside...
US-7,683,589 Reactive power compensator and control device therefor
A reactive power compensator includes a control block with a limiter and a primary delay-control block with a limiter that set, based on an output of a voltage...
US-7,683,558 Electric car control apparatus
An electric car control apparatus with which it is possible to make the size of equipment small.The control apparatus includes current detectors for respectively...
US-7,683,556 System with acceleration tube conditioning apparatus and acceleration tube conditioning method
In an acceleration tube conditioning apparatus for performing a conditioning process on an acceleration tube when a high frequency power signal to be supplied to...
US-7,683,398 Nitride semiconductor device having a silicon-containing connection layer and manufacturing method thereof
A semiconductor device and a manufacturing method thereof are provided which enable reduction and enhanced stability of contact resistance between the back...
US-7,683,069 3-substituted-4-pyrimidone derivatives
A pyrimidone derivative represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof useful as a tau protein kinase 1 inhibitor:...
US-7,682,998 Ceramic powder for a green sheet and multilayer ceramic substrate
Provided is a ceramic powder for a green sheet that gives a low-temperature fired ceramic substrate that can be fired at a temperature of 900.degree. C. or lower...
US-7,682,857 Method for manufacturing semiconductor optical device
A method for manufacturing a semiconductor optical device includes: forming a p-type cladding layer; forming a capping layer on the p-type cladding layer, the...
US-7,682,548 Injection molded article, production method thereof and pellets used for injection molded article
To provide injection molded articles that are formed from plant-derived materials as main components and have heat resistance and high crystallization rates.The...
US-7,681,697 Elevator operation control device which controls the elevator based on a sensed temperature
An elevator operation control device has a component temperature detecting portion for detecting a temperature of a drive device, and a component-protective...
US-7,681,696 Earthquake control system for elevator and elevator system using predicted arrival hour
The earthquake control operation system for an elevator includes: an earthquake information delivering device for calculating a predicted arrival hour of...
US-7,681,540 Control apparatus for an internal combustion engine
Provided is a control apparatus for an internal combustion engine which controls the internal combustion engine in such a manner as to prevent excessive...
US-D612,469 Air conditioner
US-7,680,582 Idling rotation speed control apparatus
There is provided an idling rotation speed control apparatus that can reduce the development man-hours and the cost and that enables operation during a trolling...
US-7,680,578 Vehicle gradient analyzing apparatus
A system 10 for determining high accuracy gradient information includes linearization means 20, a sum unit 45, and state space model and observer means 50 for...
US-7,680,496 Mobile communication method
A mobile communications terminal divides a plurality of multipath signals associated with radio signals transmitted from a plurality of base stations 5 using an...
US-7,680,303 Image registration using joint spatial gradient maximization
A method registers images by first determining spatial gradient magnitudes for each pixel in each image to provide a corresponding energy image. Each energy...
US-7,679,846 Lens driving device, optical pick up device and adjusting method
A lens driving device according to the present invention includes a mounting base; a collimation lens that is engaged with the mounting base and movable in...
US-7,679,760 Printing service system and printing service program
A printing service system is provided. A print terminal includes a data transmission and reception unit for transmitting and receiving image data to and from a...
US-7,679,729 Light wave radar apparatus
A light wave radar apparatus includes a frequency deviation detecting unit 12 for detecting a frequency deviation f.sub.chirp of a light signal, and a weighted...
US-7,679,549 Waveform generation method, radar device, and oscillator for radar device
It is possible to generate D/A conversion voltage in which an error generated by numeric irregularities of a D/A conversion element such as resistor constituting...
US-7,679,441 High frequency power amplifier
A high frequency power amplifier comprises: an amplifier that amplifies signals received from a first input terminal and outputs amplified signals to an output...
US-7,679,251 Stepping motor
A stepping motor is disclosed which is capable of obtaining desired driving torque without sacrificing magnetic properties of a magnet with respect to a stator,...
US-7,679,181 Semiconductor device
A semiconductor device includes: a package case in which a semiconductor element is mounted, the package case having a bonding portion; a cap having a bonding...
US-7,679,073 Medical device
A medical device can perform treatment and diagnosis without causing a sense of unease to the patient. The medical device includes a substantially ring-shaped...
US-7,679,004 Circuit board manufacturing method and circuit board
As means for solving a problem of a positional shift of a land and a hole which is caused by an alignment in the formation of an etching resist layer and a...
US-7,678,597 Method of manufacturing semiconductor device including gallium-nitride semiconductor structure and a palladium...
A method of manufacturing a semiconductor device provides a semiconductor device with a gallium-nitride-based semiconductor structure that allows long-term...
US-7,678,596 Method for manufacturing monolithic semiconductor laser
First and second semiconductor lasers interelement-separated from each other are formed. Total thickness of a fourth upper cladding layer and a second contact...
US-7,678,448 Gas barrier film and gas barrier laminate
The gas barrier film of the present invention is a gas barrier film comprising a base material, and an inorganic thin film composed of a silicon oxide film...
US-7,678,200 Technique on ozone water for use in cleaning semiconductor substrate
An ultra-pure ozone water comprising an increased amount of an organic carbon capable of suppressing the reduction of the half-life period of ozone; and a method...
US-7,678,047 Chaologic brain function diagnosis apparatus
In an apparatus for diagnosing a brain function of a subject 20 by giving a load to a functional site of a living organism of the subject 20, receiving reactions...
US-7,677,937 Operator control system of boat
An operator control system for a boat, where an outboard motor includes a throttle actuator that controls throttle opening of the engine, a shift actuator that...
US-7,677,838 Motion reduction apparatus and floating body therewith
A motion reduction apparatus has an orthorhombic shaped floating main body (11), a plumb plate supported vertically on one side section of the floating main body...
US-7,677,738 Image projector
According to the present invention, an image projector includes a reflecting light valve, a group of refracting lenses forming a projecting optical system that...
US-7,677,643 Body framework construction
A body framework construction, includes: a rear seat cross member, extending in a transverse direction of a vehicle, in a rear part of a body in a lower part of...
US-7,677,479 Fuel injection valve and manufacturing method thereof
When a fuel injection valve is mounted on an engine, a distance between a core and an armature during non-energization of a coil can be prevented from becoming...
US-7,677,378 Vehicular transmission
A vehicular transmission, includes: an input shaft; a drive gear, fixed to the input shaft; an output shaft; a driven gear, brought in mesh with the drive gear,...
US-7,677,363 Evacuation assistance device for elevator
A rescue floor crowdedness detecting device detects crowdedness or uncrowdedness of an elevator region at a rescue floor. An evacuation guidance device installed...
US-7,677,362 Actuator driving method and actuator driving circuit
An actuator has a driving first coil and a driving second coil. A capacitor is electrically connected to both the first coil and the second coil through a...
US-7,677,219 Cylinder head
A cylinder head includes: a bottom wall portion; an outer circumferential wall portion defining inside thereof a space; a longitudinal wall portion extending to...
US-7,677,216 Engine start controller
An engine start controller having a starter motor that is driven by battery to start engine, an activation switch that sends to the starter motor a START command...
US-7,676,085 Method and apparatus for representing a group of images
A method of representing a group of images comprises determining the values of one or more dominant colors for the group of images and deriving a dominant color...
US-7,675,992 Method of dynamically assigning spreading sequences to users of a multi carrier transmission network
A method of dynamically assigning spreading sequences of a group of spreading sequences to users of a Multi-Carrier transmission network and/or to at least a...
US-7,675,982 Method and system for reducing peak-to-average power for OFDM signals
The invention provides a system and method for effectively reducing peak-to-average power ratio (PAPR) in an OFDM signal. The method includes the steps of...
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