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Patent # Description
US-7,447,145 Data communication device selecting modulation method with an appropriate threshold value in adaptive modulation
There is provided a digital communication device for performing data communication by selecting an appropriate modulation encoding method. Quality measurement...
US-7,447,109 Semiconductor storage device
Disclosed is a semiconductor storage device which has a shared address/data terminal that shares an address terminal and a data terminal. In a latency period...
US-7,446,833 In-plane switching mode active matrix type liquid crystal display device and method of fabricating the same
An in-plane switching mode active matrix type liquid crystal display device includes a first substrate, a second substrate located opposing the first substrate,...
US-7,446,825 Backlight unit, display device provided with the backlight unit, and method of manufacturing the display device
Disclosed is a backlight unit, including: a case having a frame shape; a light guide plate fixed to the case; a light source located on the side of the light...
US-7,446,680 Serial-to-parallel converter circuit and parallel-to-serial converter circuit
A parallel-to-serial converter selects variable-m1-bit parallel dummy data from m-bit parallel dummy data (0.ltoreq.m1.ltoreq.m) together with a n-bit parallel...
US-7,446,624 Transmission line and wiring forming method
To provide a transmission line capable of absorbing the reflection caused by mismatching between impedances and restraining the attenuation value of a signal....
US-7,446,594 Booster circuit including an oscillator
Disclosed is a booster circuit comprising a voltage detection circuit for outputting a decision output signal for detecting a boosted voltage and controlling a...
US-7,446,567 Signal transmission apparatus and interconnection structure
Apparatus for transmitting a digital signal within, for example, an integrated circuit includes a signal transmission line with a directional coupler at one or...
US-7,446,562 Programmable semiconductor device
A programmable semiconductor device of the invention includes: processing element unit executing a predetermined operation; input/output connection unit acting...
US-7,446,458 Piezoelectric ceramic element and portable device
Piezo-electric ceramic transducer 1 has upper piezo-electric active layer 5 and lower piezo-electric active layer 6. Upper insulating layer 2 and lower...
US-7,446,353 Solid-state imaging apparatus and charge transfer apparatus
A solid-state imaging apparatus includes a photoelectric conversion section generating a charge by photoelectric conversion; and a charge transfer section having...
US-7,446,059 Semiconductor device and method for manufacturing same
A semiconductor device is provided which is capable of improving its reliability by using a material having a high relative dielectric constant as a material for...
US-7,445,835 Kenaf-fiber-reinforced resin composition
An object of the present invention is to provide a fiber-reinforced resin composition suitable for producing molded articles for products such as electrical and...
US-D579,935 Wireless adapter
US-D579,934 Wireless adapter
US-7,444,511 LAN that allows non-authenticated external terminal station to access a predetermined device in LAN
The wireless base station determines whether or not each wireless terminal station accessing to the wireless base station is authenticated for the access to the...
US-7,444,155 Positioning system and positioning method in mobile communication network
There is provided a positioning system which generates an appropriate response according to a positioning accuracy request class from a client device. A client...
US-7,444,077 Optical transmission system, and pumping light source stopping device and method to be used in same system
An optical transmission system includes an optical signal transmitter to output optical signal, a monitoring light transmitter to generate monitoring light, an...
US-7,443,926 Apparatus for inputting clock signal and data signals of small amplitude level with start timing of inputting...
In an apparatus including a shift register adapted to pass a start signal therethrough in synchronization with a clock signal of a large amplitude level to...
US-7,443,887 Packet processing circuit
A packet processing circuit includes a plurality of macros and a clock supply unit. Each of the macros processes packet data on the basis of a clock and outputs...
US-7,443,884 Electronic data transmission and reception system
An electronic data transmission and reception system has n apparatus, a transmitting apparatus, and a receiving apparatus which are connected to a network. The...
US-7,443,838 Mobile communications system and operation control method, and node and wireless control apparatus therefor
A normal audio communication terminal can use the VoIP technology in a mobile communications system by using an audio communication circuit for a conventional...
US-7,443,800 Method and apparatus for designing a spanning tree virtual network
Apparatus for designing a virtual VLAN network includes a database representing a plurality of VLAN networks in a spanning tree topology, each of the networks...
US-7,443,787 Cluster system, cluster member, and failure recovery method and program thereof
Distribution processing control unit determines a main processing range and a sub-processing range whose charges are taken by a cluster member to which the unit...
US-7,443,727 Semiconductor memory device having redundancy circuit for replacing a defective part
A semiconductor memory device has: a memory cell array including a normal region and a redundancy region; a first decoder configured to decode an address signal...
US-7,443,720 Method and circuit for reading quantum state
A single electron-transistor is used to read out charge states of two coupled qubits formed by two Cooper pair boxes. Detection is made about a gate voltage...
US-7,443,705 Apparatus and method for power conversion having diode in charging and discharging circuit
A power converting apparatus includes a rectifying circuit having a pair of AC power input terminals and a pair of rectified voltage output terminals; a reactor;...
US-7,443,687 Heat sink mounting device and mounting method, and server blade using the same
A heat sink mounting device according to the present invention can secure a mounting space of the heat sink sufficiently, mount a heat sink with large capacity,...
US-7,443,654 Surface-mounting capacitor
A surface-mounting thin type capacitor includes a capacitor element having a shape of and two end portions which form a side surface of the capacitor element....
US-7,443,473 Optical compensation polarizing film achieving a higher viewing angle
An LCD device includes first and second compensation polarizing films sandwiching therebetween a homogeneously-oriented liquid crystal layer. The first...
US-7,443,447 Camera device for portable equipment
A camera device captures a plurality of images and superimposes them to output image data of a superimposed image. The plurality of images are captured by a...
US-7,443,391 Current drive circuit and display
A current drive circuit is provided with a bias generator and a current output unit; wherein the bias generator is provided with: p-channel MOS transistor,...
US-7,443,376 Scan electrode driving circuit and display apparatus
A scan electrode driving circuit has a scanning signal generating circuit, and M (M.gtoreq.2) output circuits connected to the scanning signal generating...
US-7,443,349 Radio communication device
A radio communication device including: a case; a circuit board mounted inside the case; an antenna apparatus that is arranged inside the case and is fed...
US-7,443,239 Differential amplifier, data driver and display device
A differential amplifying circuit that includes a differential pair and a cascode current mirror circuit that forms the load circuit of this differential pair....
US-7,443,234 Differential amplifier, digital-to-analog converter and display device
Disclosed are a multi-level differential amplifier that includes first to third input terminals; an output terminal; first to third differential pairs; a current...
US-7,443,214 PLL circuit and frequency setting circuit using the same
Disclosed is a PLL circuit in which an AC signal with a predetermined frequency is supplied as an input signal to a phase shifter comprising an OTA and a...
US-7,443,207 Differential output circuit with stable duty
A differential output circuit includes a bias circuit connected with a first voltage. An input circuit section includes first and second MOS transistors of a...
US-7,443,203 Impedance adjustment circuit and integrated circuit device
An NMOS impedance adjustment circuit has a comparator circuit for comparing with a reference electric potential VREFn a divided voltage potential Vin produced by...
US-7,442,768 Fluorescent protein and gene encoding the same
The present invention provides a novel fluorescent protein the wavelength of the maximum of the fluorescence of which exists in a wavelength side longer than 510...
US-7,442,652 Method for removing contamination and method for fabricating semiconductor device
A method for removing contamination on a semiconductor substrate is disclosed. The contamination contains at least one element belonging to one of 3A group, 3B...
US-7,442,632 Semiconductor device n-channel type MOS transistor with gate electrode layer featuring small average...
In a semiconductor device including a semiconductor substrate, and an n-channel type MOS transistor produced in the semiconductor substrate, the n-channel type...
US-D579,476 Projector
US-D579,459 Projector screen with an image
US-D579,449 Wireless adapter
US-RE40,553 Method and apparatus for adjusting transmission power of CDMA terminal
Variable gain circuits 16A and 16B are provided, respectively, on an output side of spreading circuits 15A and 15B disposed for each code channel, and after the...
US-7,441,226 Method, system, apparatus and program for programming defect data for evaluation of reticle inspection apparatus
A program defect condition is input to a defect-data programming apparatus which programs defect data for evaluation of a reticle inspection apparatus, thereby...
US-7,441,152 Failure recovery apparatus, failure recovery method, manager, and program
The failure knowledge storage 5 stores failure knowledge information describing countermeasure command selection information, of which a diversion to a failure...
US-7,441,150 Fault tolerant computer system and interrupt control method for the same
A fault tolerant (FT) computer system includes a primary system and a secondary system. The primary system includes a first CPU; a first FT control section...
US-7,440,991 Digital circuit
Disclosed is a digital circuit which comprises input signals A[n-1:0], SH[log.sub.2n-1:0], and DAT[n-1:0], a barrel shifter for outputting data B[n-1:0] obtained...
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