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Patent # Description
US-7,643,180 Image processing and display apparatus and method for tone resolution expansion of digital images
A tone step detector detects whether the tone of n-bit input image data varies gradually, and generates a tone processing control signal indicating that a tone...
US-7,643,113 Transflective liquid crystal display device and method for manufacturing the same
A transflective liquid crystal display device in which a transmissive area to transmit light to a pixel area and a reflective area as well as a thin film...
US-7,643,074 Pixel signal processing apparatus and pixel signal processing method
The difference between the output of a k-signal nonlinear low-pass filter (8g) and the output of an h-signal nonlinear low-pass filter (8r) is added (44) to the...
US-7,643,023 Matrix type display device and display method thereof
In the case where graphic data GD1 needing a high-speed rendering are to be written in a frame memory (14) from an image writing unit (1), the graphic data GD1...
US-7,642,999 Image processing circuit
The present invention provides an image processing circuit capable of sufficiently correcting a temperature characteristic of a response speed, varying depending...
US-7,642,950 Radar device with transmission output control and transmission output control function abnormality determining...
Provided is a radar device includes a transmitting unit, a receiving unit for receiving the electromagnetic wave reflected by a target object of the transmission...
US-7,642,875 Temperature correcting apparatus and voltage-controlled oscillation apparatus
A temperature correcting apparatus divides an actually measured waveform of correcting voltages, which are required at each of different temperatures, by a...
US-7,642,740 Servomotor controller
A servomotor controller by which a load on a machine device can be reduced, and control capability can be stabilized as well as the resistance property for a...
US-7,642,736 Device and method for controlling changing operation of on-load tap changer
A device and method for controlling the changing operation of an on-load tap changer (LTC) that interrupts current passing the current zero point of a commercial...
US-7,642,691 Dynamoelectric machine
Resin pooling grooves are disposed so as to extend over entire regions in a thickness direction of a first magnet holder on two sides of a bottom surface in a...
US-7,642,685 Induction machine
An electric rotating machine comprises: a stator in which a coil is wound on a plurality of teeth in concentrated winding, and the coil is connected to a...
US-7,642,640 Semiconductor device and manufacturing process thereof
The semiconductor device according to one of the embodiments of the present invention includes a metal block having first and second main surfaces and defining a...
US-7,642,605 Semiconductor device
A semiconductor device includes a glass substrate having a main surface, a polysilicon film formed on the main surface, having a channel region formed and having...
US-7,642,567 Field-effect transistor and method of manufacturing the same
A low-cost field-effect transistor with a moisture-resistant gate covered by a thick moisture-resistant insulating film which suppresses an increase in gate...
US-7,642,374 Process for producing 5-iodo-2-methylbenzoic acid
The present invention provides a process for producing 5-iodo-2-methylbenzoic acid through iodination of 2-methylbenzoic acid, the process including, as...
US-7,642,305 Reinforced thermoplastic resin composition and molded products thereof
The present invention relates to a reinforced thermoplastic resin composition comprising at least an amorphous thermoplastic resin (A), a flame retardant (B),...
US-7,642,036 Azo-metal chelate dye and optical recording medium
The azo-metal chelate dye to which the present invention is applied is a compound formed as follows: for example, 1,3,4-thiadiazole ring is selected as the diazo...
US-7,641,945 Electrical-discharge surface-treatment method
An electrode for an electrical-discharge surface-treatment method is molded with a metallic powder or a metallic compound powder having an average grain diameter...
US-7,641,934 Process for the production of entry sheet for drilling and use thereof
There are provided a process for the production of an entry sheet for drilling, comprising preparing a water-soluble resin composition solution by using a mixed...
US-7,641,872 Apparatus for producing trichlorosilane
In the apparatus for producing trichlorosilane in which metal silicon powder supplied into the reactor is reacted with hydrogen chloride gas while being...
US-7,641,764 Non-woven fabric for gypsum board and process for producing the same
The object of the present invention is to provide a non-woven fabric comprising a glass fiber which has a strength, flexibility and water resistance, has less...
US-7,641,599 Exercise therapy device
An exercise therapy device includes pedals, a pedal rotation shaft connected to the pedals, a load motor for driving the pedal rotation shaft, and a load control...
US-7,641,501 Connector holding clamp and connector retaining structure
An upper panel section includes an inserting hole into which a tip of a longitudinal-type equipment-side connector that is mounted on a PCB board of an...
US-7,641,450 Transporting method and transporting facility for easily polimerizable material
The present invention aims to provide a transfer method and a transfer facility for an easily polymerizable substance that limits standing retention of the...
US-7,641,412 Ball-point pen
A ball-point pen, wherein a cover member (6) is fitted to a joint member (3) connecting a writing tip (1) rotatably supporting a writing ball (2) at the tip...
US-7,641,377 Display device
An object of the present invention is to provide a display device with high withstand mechanical-shock property, and improve quality of the product by...
US-7,641,376 Surface light source device and display device using same
The present invention provides a surface light source device capable of reducing luminance non-uniformity near point light sources and near between the point...
US-7,640,948 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
A machining method for an integrated piping plate, for example, composed of a plurality of plates joined together, and in which an instrument and a component...
US-7,640,518 Method and system for switching between absolute and relative pointing with direct input devices
A method maps positions of a direct input device to locations of a pointer displayed on a surface. The method performs absolute mapping between physical...
US-7,640,093 Electronic throttle control apparatus
In order to obtain an electronic throttle control apparatus capable of forcibly turning a throttle valve from a full-close position toward an opening side by a...
US-7,640,014 Mobile station and method for controlling mobile station side communication, base station and method for...
When emergency communication etc. is sent, it aims at preferentially dealing with the emergency communication etc. by a simple and effective method. It is a...
US-7,639,800 Data conversion device and data conversion method
A sub converter 330 provided in a data conversion apparatus for data encryption/decryption includes a data conversion function and a data transfer function or...
US-7,639,477 Display device
A rotating shaft supporting means 3 is provided with a rotating shaft shifting means 18 for shifting a rotating shaft 2 by a predetermined distance in a...
US-7,639,289 Increasing object resolutions from a motion-blurred image
A method increases a resolution of a moving object in an image acquired of a scene by a camera. The image scene is temporally modulated according to a temporally...
US-7,639,287 Video imaging apparatus having non-linear input-output characteristic for improved image contrast control
An imaging apparatus of a wide dynamic range can be achieved at low cost while making improvement in contrast and the maintenance or reduction of a circuit size...
US-7,639,205 Radio wave shield
A radio wave shield selectively shields radio waves of a specific frequency band.
US-7,639,107 Overcurrent relay
It is an object to provide is an overcurrent relay having less number of parts and a smaller space to implement an automatic reset function and a manual reset...
US-7,638,986 Control system for static VAR compensator
In a control system for a static var compensator that performs phase control of a current of a reactor for each phase by a thyristor and thus controls reactive...
US-7,638,965 Motor control apparatus
A velocity control loop of a motor control apparatus including a notch filter. The notch filter attenuates a signal component at a central frequency from a motor...
US-7,638,910 Electric rotating machine
The invention provides an electric rotating machine comprising: an electric rotating machine section provided with a rotor including a rotary shaft and a stator...
US-7,638,824 Field effect transistor having a crank-shaped multigate structure
A field effect transistor includes a pair of ohmic electrodes and an n-type GaAs layer between the pair of ohmic electrodes and having recesses. Crank-shaped...
US-7,638,747 Vehicular auto light system
A vehicular auto light system is configured to calculate screen brightness on the basis of image data obtained from imaging means that images the outside of a...
US-7,638,726 Wire electric discharge machining apparatus and wire electric discharge machining method
A discharge-generation control unit applies at least a preliminary-discharge voltage pulse and a main-discharge voltage pulse between a wire electrode and a...
US-7,638,652 Method for producing fluoroamine
Provided is a one-step efficient production method for an .alpha.,.alpha.-difluoroamine of a general formula (1) below from an amide compound. The method is an...
US-7,638,202 Stretched polyamide films
A stretched polyamide film including at least one stretched layer made of a mixed resin containing a polyamide resin and a modified polyester-based elastomer Y....
US-7,637,990 Air vent apparatus for water tube
An air vent apparatus for a water tube, comprising: an air separator pipe installed to have an axial direction along a vertical direction, and connected to a...
US-7,637,482 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-7,637,357 Elevator apparatus with sheave rotational speed difference determination for detecting an abnormality
In an elevator apparatus, a main rope suspending a car and a balance weight is looped around a traction sheave and a driven sheave of a traction machine. A...
US-7,637,354 Evacuation system and method for elevator control using number of people remaining
An elevator system and method where an evacuation elevator control portion devises an evacuation plan making use of an elevator based on disaster information in...
US-7,637,353 Control device for elevator
A control apparatus for an elevator has a speed command issuing portion, a movement control portion, and an acceleration limiting portion. The speed command...
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