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Patent # Description
US-7,557,953 Image processing device and image processing method
A purpose of the present invention is to provide an image processing apparatus and an image processing method capable of independently converting the frequency...
US-7,557,909 Printed matter inspection device, printing press and printed matter inspection method
A printed matter inspection device includes a light source that irradiates a color printed matter as an inspection object with illuminating light, a detector...
US-7,557,654 Linearizer
A linearizer changes a gain characteristic to a valley characteristic in which a gain reduces and then increases. The linearizer includes: a signal path in which...
US-7,557,589 Gap detection device for laser beam machine, laser beam machining system and gap detection method for laser...
A signal processing portion obtains the reciprocal of a composite impedance of gap static capacitance and a plasma impedance, obtains composite static...
US-7,557,567 Magnetic detection device
A magnetic detection device is provided in which a first signal is outputted in accordance with the mutual phase relationship between the output of a first...
US-7,557,459 In-vehicle electronic control device
The constant voltage power source circuit which generates a predetermined constant voltage output Vcc by the use of power supplied from an in-vehicle battery via...
US-7,557,418 Semiconductor photoreceptor device
A semiconductor light detecting device includes an n-contact layer selectively disposed on an Fe--InP substrate. An optical waveguide layer is disposed on the...
US-7,557,389 Field-effect transistor
A field-effect transistor includes a channel layer formed of a III-V compound semiconductor excluding aluminum; a gate contact layer formed of a III-V compound...
US-7,557,202 DNA fragments containing gene having function relating to autonomous proliferation of plasmid
Provided are a DNA fragment containing a gene relating the autonomous replication of a plasmid, and a DNA fragment containing a gene relating to the autonomous...
US-7,557,061 Process for producing catalyst for methacrylic acid synthesis
The present invention provides a method for producing a catalyst for use in synthesizing methacrylic acid which can produce methacrylic acid in high yield, the...
US-7,556,877 Direct methanol fuel cell
A direct methanol fuel cell comprises a multiple number of connected unit cells, each composed of a fuel electrode element of a microporous carbon material, an...
US-7,556,704 Pneumatic tire and manufacturing method thereof
A method for manufacturing a pneumatic tire, including the steps of intermittently crimping volume adjusting members on both side sections of a sheet inner liner...
US-7,556,669 Au-sn alloy powder for solder paste
The problem is to provide an Au--Sn alloy powder for use in producing an Au--Sn alloy solder paste having reduced generation of voids. The problem is solved by...
US-7,556,473 Control unit for compressor
The present invention includes an inflow quantity regulating means 5 for regulating the inflow quantity of a fuel gas to a compressor 1; a recycle valve 7 for...
US-7,556,135 Parking mechanism for a transmission
A parking mechanism of a transmission includes a parking sprocket plug having a pawl portion to be engaged with a parking gear, a parking rod which has a bulge...
US-7,556,127 Elevator control device
In an elevator control apparatus, a stack region storing information required for calculations for controlling operation of an elevator is set within a RAM. A...
US-7,555,984 Web offset press, and method and apparatus for replacing printing plate in web offset press
A method and apparatus for replacing a printing plate enabling to easily replace the printing plate of a plate cylinder of a printing unit in an easy posture in...
US-7,555,399 Method and system for detecting changes in sensor sample streams
A method detects a change in a stream of samples acquired by a sensor. A stream of samples acquired by a sensor over time is stored sequentially in a buffer in...
US-7,555,149 Method and system for segmenting videos using face detection
A method generates a summary of a video. Faces are detected in a plurality of frames of the video. The frames are classified according to a number of faces...
US-7,555,026 Semiconductor laser device
A semiconductor laser device includes a cavity extending in a propagation direction of a laser beam (X-direction). A front facet is on one end of the cavity...
US-7,555,025 Semiconductor laser device
A semiconductor laser device includes a cavity extending in a propagation direction of a laser beam (X-direction). A front facet is on one end of the cavity...
US-7,555,004 Coordinating communications in a heterogeneous communications network using different signal formats
A method communicates data between terminals in heterogeneous communications network. A coordinator broadcasts periodically a first beacon in a first signal...
US-7,554,817 Inverter apparatus suitable for battery vehicle
An inverter apparatus is composed of an insulated metal substrate, a conductive stud, a printed circuit board, a conductive spacer, and a bus bar. An inverter...
US-7,554,780 Inverter system, AC rotating machine and electric power converter
In an inverter system including of an electric-power converter and an ac rotating machine, over-voltage generated in the ac rotating machine is controlled by a...
US-7,554,675 Light wavefront measuring instrument, light wavefront measuring method, and light source adjusting method
A light wavefront measuring apparatus (2, 2a, 42) includes a separating element (7a, 47a) for separating a flux of light which exits from an optical head (1, 31)...
US-7,554,634 Thin film transistor array substrate, manufacturing method for the same, and transflective liquid crystal display
A thin film transistor array substrate includes a reflective electrode, a storage capacitor electrode disposed below the reflective electrode with a first...
US-7,554,583 Pixel signal processor and pixel signal processing method
A pixel signal having a k-th spectral characteristic at a pixel interpolation position occupied by a pixel signal having an h-th spectral characteristic is...
US-7,554,534 Noise elimination circuit of matrix display device and matrix display device using the same
A noise elimination circuit that eliminates a noise of a display control signal of a matrix display device, includes a rising edge detection circuit unit that...
US-7,554,394 Power amplifier circuit
In a third operation in an amplifier, in which first and second amplifier circuits amplify a input signal, a distribution circuit adjusts the power of the signal...
US-7,554,281 Synchronous machine control apparatus
A synchronous machine control apparatus which can produce a torque level as close as possible to a desired torque command level while considering limitations on...
US-7,554,192 Semiconductor device having filler with thermal conductive particles
A semiconductor device that includes an insulating substrate having an upper conductor formed on an upper surface thereof and a lower conductor formed on a lower...
US-7,554,173 Semiconductor device
A semiconductor device accurately monitoring temperature of a semiconductor chip even in a noisy environment, while not requiring a highly accurate detection...
US-7,554,119 Active matrix substrate and its manufacturing method
An active matrix substrate with a high aperture ratio is provided, which is capable of preventing electrical short circuits between pixel electrodes and...
US-7,553,994 Method for producing ditrimethylolpropane
In the method of producing ditrimethylolpropane of the present invention, the distillation still residue obtained in the production of trimethylolpropane is...
US-7,553,778 Method for producing a semiconductor device including crystallizing an amphorous semiconductor film
A method for producing a semiconductor device includes irradiating an amorphous semiconductor film on an insulating material with a pulsed laser beam having a...
US-7,553,257 Drive force distribution device and method for distributing drive force
An ECU estimates the temperatures of the heat generating portions provided in a drive force transmission system, or a transaxle, a rear differential, and a...
US-7,553,203 Connecting terminal
A connecting terminal has a rectangular tube-like connecting portion including a bottom plate, and a first side plate. A movable contact strip is secured to the...
US-7,552,802 Controller for elevator
Provided is an elevator control apparatus in a building in which a plurality of elevators are installed, the apparatus including: a congestion information...
US-7,552,740 Method of managing easily polymerizable substance and easily polymerizable substance managing apparatus
A method for handling an easily polymerizable substance and a device for handling an easily polymerizable substance are provided that prevent polymerization of...
US-7,552,647 Turbine blade fatigue life evaluating method
In order to provide a turbine blade fatigue life evaluating method for quantitively evaluating the fatigue life of a turbine blade, the turbine blade is...
US-7,551,891 Method for detecting UWB pulse sequences without local pulse generation
The invention relates to a method for transmitting at least one sequence of Np pulses over Np time windows, each pulse being enclosed within a predetermined time...
US-7,551,792 System and method for reducing ringing artifacts in images
A method reduces artifacts in an input image. A variance image is generated from the input image. The input image is partitioned into a plurality of blocks of...
US-7,551,743 Noise reduction apparatus and audio output apparatus
The FM broadcast is received and the FM demodulated FM composite signal is stereo demodulated, and when the high band components of the demodulated signal are...
US-7,551,598 Synchronization signal for synchronizing base stations
A synchronization signal used to synchronize base stations in a mobile radio telecommunication system having a first sequence followed by a second sequence, the...
US-7,551,541 Optical information recording medium
To provide an optical information recording medium on which visual information can be recorded on a label face side by using a laser apparatus for recording and...
US-7,551,377 Projection display apparatus
The projection display apparatus includes rotation regulating elements for inhibiting a rotation of the mount ring in a tightening direction, and a stopper...
US-7,551,245 Display panel and large display using such display panel
A tiling of multiple display panels having reduced seam widths (gap) therebetween using a plurality of single edge connect display panels, wherein for each...
US-7,551,116 Semiconductor integrated circuit performing a voltage comparison and preventing deterioration of a voltage...
A semiconductor integrated circuit includes a differential amplifier circuit receiving first and second input voltages, a latch circuit comparing a voltage...
US-7,551,051 Ring magnet and method of manufacturing the magnet
Radially oriented ring-shaped preliminarily molded pieces of a ring magnet are stacked in an axial direction to form a ring-shaped molded body, in which end...
US-7,551,010 PLL circuit and design method thereof
A PLL circuit has an averaging device for averaging a rectangular wave signal output from a phase comparator at every period of a reference clock signal, and for...
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