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| Patent # | Description |
|---|---|
| US-7,555,133 |
Electro-acoustic transducer An electro-acoustic transducer includes a first electro-acoustic transduction unit. The first electro-acoustic transduction unit includes an acoustic radiation... |
| US-7,555,127 |
Quantum cryptography key distribution system and method In a quantum cryptography key distribution system for sharing a secret key between a transmitter and a receiver site, an unbalanced interferometer system in the... |
| US-7,554,940 |
Mobile communication system, method of controlling operation thereof, and
node used for the system In a mobile communication system, when a connection necessary to provide a service supporting high-speed data communication referred to as an MBMS (Multimedia... |
| US-7,554,936 |
Radio network, relay node, core node, relay transmission method used in
the same and program thereof A radio network can select a route of minimum path loss among entire relay routes and can set the relay route so as to satisfactorily resist interference. The... |
| US-7,554,777 |
Power supply control apparatus including control circuit chip with
reverse-connected battery protection In a power supply control apparatus for controlling supplying of power from a battery to a load, a power supply switch circuit chip is connected to the load, to... |
| US-7,554,535 |
Display apparatus, image display system, and terminal using the same In a display, the reduction in brightness which is a problem of the mobile picture improving method in a black reset scheme is reduced to a minimum value and a... |
| US-7,554,520 |
Liquid crystal display and driving method thereof A liquid crystal display includes: a plurality of scanning lines; a plurality of data lines overlapping the plurality of scanning lines at a plurality of... |
| US-7,554,417 |
Circuit and method for adjusting impedance An impedance adjusting circuit includes a semiconductor device accommodated in a semiconductor device case which has case pins and having a folded conductive... |
| US-7,554,389 |
Differential amplifier and digital-to-analog converter A differential amplifier comprises first, second, and third input terminals (1, 2, and 3), output terminal (4), first and second differential pairs (531 and 532)... |
| US-7,554,373 |
Pulse width modulation circuit with multiphase clock In a pulse width modulation circuit, a multiphase clock generation section generates a multiphase clock signal according to a reference clock. Then, a pulse... |
| US-7,554,298 |
Charger and integrated circuit having first and second charging currents A charger of the present invention includes a charging transistor and a charging integrated circuit. The charging transistor is series-connected with a secondary... |
| US-7,554,211 |
Semiconductor wafer and manufacturing process for semiconductor device A semiconductor wafer 1 has first scribe lines 31 in two mutually perpendicular directions which have a first width and divide the semiconductor wafer 1 into a... |
| US-7,554,207 |
Method of forming a lamination film pattern and improved lamination film
pattern In a method of forming an electrically conductive lamination pattern, an insulating film is formed on a surface of a chromium-containing bottom layer, before an... |
| US-7,554,205 |
Flip-chip type semiconductor device A flip-chip type semiconductor device includes a semiconductor substrate. A plurality of electrode terminals are provided and arranged on a top surface of the... |
| US-7,554,191 |
Semiconductor device having a heatsink plate with bored portions A heatsink plate is to be fixed to a substrate with sufficient strength, so as to prevent the heatsink plate from being stripped off, to thereby secure... |
| US-7,554,187 |
Connecting structure, printed substrate, circuit, circuit package and
method of forming connecting structure A connecting structure between a circuit and another electronic component, includes a first electrode and a second electrode, and a dielectric material... |
| US-7,554,164 |
Semiconductor device having a gap between a gate electrode and a dummy
gate electrode A method of deforming a pattern comprising the steps of: forming, over a substrate, a layered-structure with an upper surface including at least one selected... |
| US-7,554,162 |
Thin film transistor substrate with low reflectance upper electrode A thin film transistor substrate includes an upper electrode for electrically connecting a transparent picture element electrode to the thin film transistor. The... |
| US-7,554,158 |
Semiconductor device having analog and digital circuits An N-type deep well is used to protect a circuit from a noise. However, a noise with a high frequency propagates through the N-type deep well, and as a result,... |
| US-7,554,104 |
Bolt and semiconductor manufacturing apparatus A bolt includes a main body and a spring pin. The main body includes a head and a shaft. The spring pin includes a base portion and an end portion. The shaft... |
| US-D595,281 |
Wireless communication terminal |
| US-D595,280 |
Wireless communication terminal |
| US-D595,279 |
Wireless communication terminal |
| US-7,552,478 |
Network unauthorized access preventing system and network unauthorized
access preventing apparatus There is disclosed a network unauthorized access preventing system in which in a network to which one or more information processing apparatuses and a network... |
| US-7,552,404 |
Semiconductor integrated device and apparatus for designing the same A semiconductor integrated device includes a plurality of power system circuit units, a first circuit unit to which electric power is supplied from first power... |
| US-7,552,372 |
Semiconductor device and test method thereof An LSI has bidirectional buffers connected to a boundary scan circuit. The boundary scan circuit 12 has asynchronous setting circuits for setting each... |
| US-7,552,359 |
Computer system and method for dealing with errors A computer system includes a plurality of systems configured to be connected to each other by links and to operate synchronously each other. Each of said... |
| US-7,552,313 |
VLIW digital signal processor for achieving improved binary translation A VLIW digital signal processor is composed of a program memory including first to n-th banks, first to n-th address counters, a fetch block, and an instruction... |
| US-7,552,034 |
Method and computer program for use in locating wireless base stations in
a mobile communications system When locating base stations which are wirelessly coupled with each other and establish one or more inter-cell wireless relay routes in a mobile communications... |
| US-7,551,946 |
Cellular telephone set and character display presentation method to be
used in the same A cellular telephone set can increase number of display patterns of animation display without occupying large storage region in the memory and without performing... |
| US-7,551,788 |
Digital image coding device and method for noise removal using wavelet
transforms A digital image coding device based on wavelet transform technology includes a lower-bitplane replacement section which is provided after a coefficient modeling... |
| US-7,551,648 |
Superimposed training for multiple antenna communications A training-based transmission technique for multiple-antenna communication systems is disclosed herein where the transmitted symbols are a superposition of the... |
| US-7,551,642 |
Digital modulating and demodulating device which is compatible with both
PDH and SDH signals by dividing input... A digital modulating and demodulating device is compatible with both PDH and SDH signals by dividing and combining input signals in many directions with a matrix... |
| US-7,551,601 |
Wireless network service provision method and wireless network system In a wireless network service provision method of providing communication services including internet connection by permitting access to a predetermined access... |
| US-7,551,533 |
Optical disk, optical disk drive and method of playing back an optical
disk An optical disk that has a BCA, from which data can be reproduced even if the BCA has defects. The data format of the BCA comprises a plurality of sub-data units... |
| US-7,551,530 |
Optical disc recording system An optical disc recording system includes a host apparatus configured to issue commands; and an optical disc recording apparatus configured to carry out a... |
| US-7,551,506 |
Semiconductor apparatus, semiconductor storage apparatus, control signal
generation method, and replacing method A semiconductor apparatus according to the present invention includes a plurality of electric fuses that can be disconnected electrically, a selection circuit... |
| US-7,551,449 |
Flexible circuit board, electronic circuit device, and mobile
communication terminal The flexible circuit board according to the present invention includes a plurality of mounting portions which are mounted with electronic circuits respectively,... |
| US-7,551,438 |
Information processing blade and information processing apparatus using
the same An information processing blade computer includes a board having a blade structure such that the board is stored in a main body of an information processing... |
| US-7,551,340 |
Optical element, optical device, mobile information terminal, and
manufacturing method A microlouver has, as a basic unit, a light-controlling layer in which a light-absorbing layer and a transparent layer are laminated together, and a plurality of... |
| US-7,551,244 |
Optical element, light source unit, and display device An optical element comprises a pair of substrates each having an electrode and bonded together with a gap therebetween and a light adjusting material including a... |
| US-7,551,111 |
Decoder circuit, driving circuit for display apparatus and display
apparatus A decoder circuit configured to output an analog voltage signal according to input digital data includes an operational amplifier, first selection circuit and... |
| US-7,550,999 |
Receiver capable of increasing operation speed with suppressing increase
of power consumption A receiver is constructed by a signal reception circuit including a first amplifier section adapted to generate a first current in response to a first input... |
| US-7,550,850 |
Semiconductor device A semiconductor chip 100 includes a logic unit and an analog unit 153. Furthermore, the semiconductor chip 100 includes a silicon substrate 101; a first... |
| US-7,550,829 |
Electronic package and semiconductor device using the same A package for an electronic component including a chip mounting area mounting a semiconductor chip in a hollow part of a metal plate and a plurality of... |
| US-7,550,700 |
Light-receiving semiconductor device and optical pickup device According to an embodiment of the present invention, a semiconductor device used in an optical disk device driving an optical disk, includes: an optical pickup... |
| US-7,550,360 |
Solid electrolytic capacitor manufacturing method capable of easily and
properly connecting anode electrode portion In a method of manufacturing a solid electrolytic capacitor, at first, an anodic oxide film is formed on the surface of an aluminum base. Then, a solid... |
| US-7,549,578 |
Contents distribution system, method thereof, accounting device, contents
distribution apparatus, and program A contents distribution system capable of using contents from a wireless device without using a Kiosk terminal, its method, an accounting device, a contents... |
| US-RE40,773 |
Drive circuit for driving an image display unit A drive circuit has a judgement circuit for judging whether the magnitude of the input video data resides in a linear region or the non-linear region of... |
| US-7,549,113 |
Turbo decoder, turbo decoding method, and operating program of same A turbo decoding method is capable of realizing high-speed and highly accurate decoding operations by improving initialization of path metric values for parallel... |
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