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Patent # Description
US-7,218,182 Voltage controlled oscillator
An LC circuit section and a negative resistance section are provided for an LC-VCO. A pair of output terminals are provided for the LC circuit section and an...
US-7,218,131 Inspection probe, method for preparing the same, and method for inspecting elements
An inspection probe comprises resilient probe pins having electric contacts disposed in positions corresponding to electrodes of an external terminal of a...
US-7,218,005 Compact semiconductor device capable of mounting a plurality of semiconductor chips with high density and...
In a semiconductor device, rewirings 3 for connecting a semiconductor chip 1a, a semiconductor chip 1b and external connecting terminals 4 with each other are...
US-7,217,999 Multilayer interconnection board, semiconductor device having the same, and method of forming the same as well...
In accordance with the present invention, during formation of the interconnection board, the interconnection board remains securely fixed to a high rigidity...
US-7,217,654 Semiconductor device and method of manufacturing the same
A method of manufacturing a semiconductor device having a damascene structure contains a process of forming a first interlayer insulating film (6) and a second...
US-7,217,631 Semiconductor device and method for fabricating the device
There are provided a semiconductor device and method for fabricating the device capable of achieving reliable electrical connection by securely directly bonding...
US-7,216,540 Six-legged type piezoelectric vibration gyroscope
A six-legged type piezoelectric vibration gyroscope having a pair of exciting arms extending from a body (2) in a first direction (A1) with a space therebetween,...
US-7,216,327 Device for estimating number of board layers constituting board, system including the device, and method for...
A device for estimating the required number of board layer to provide necessary wiring in a printed circuit board or a LSI package, a system including the...
US-7,216,325 Semiconductor device, routing method and manufacturing method of semiconductor device
A routing method of a semiconductor device includes steps (a) to (c). The step (a) checks a relation between a first interconnection pattern to be routed and a...
US-7,216,232 Method and device for inserting and authenticating a digital signature in digital data
A method for inserting a digital signature into digital data is provided. The digital data has bits and the method includes the steps of: assigning predetermined...
US-7,216,185 Buffering apparatus and buffering method
Buffer control means and output control means are included within a buffering apparatus. Data longer than the width of data bus is read by single access from...
US-7,216,075 Speech recognition method and apparatus with noise adaptive standard pattern
In a speech recognition method, at least two standard feature vector series having different signal-to-noise ratios (SNRs) are prepared in advance for each...
US-7,215,978 Mobile terminal apparatus, mobile terminal settings changing system, method used therefor, and program thereof
A settings changing system can power off only the mobile terminal apparatus of a user entering a specific institution without fail. The mobile terminal apparatus...
US-7,215,971 Method and apparatus for compensation of Doppler induced error in a mobile handset
A method and apparatus for correcting for Doppler shift in GSM signals at a mobile handset in communication with a base station is provided. The rate of change...
US-7,215,968 Positional information tracking and forwarding method for conducting optimal forward destination control in...
A positional information tracking and forwarding method is disclosed for conducting an optimal forward destination control method to estimate the situations of a...
US-7,215,948 Multicast communication method in a CDMA mobile communication system
A multicast communication method in a CDMA mobile communication system which is capable of reducing a transmission power in a base station system, and is capable...
US-7,215,796 Method and apparatus for registering palm pattern impression
A method detecting a rectangle enclosed by a pair of parallel horizontal lines that are demarcation lines between the palm pattern impression and the background...
US-7,215,774 Video data transfer control system and method
A video data transfer control system allowing secure protection of video data from unauthorized copying is disclosed. A scrambling key used to scramble video...
US-7,215,717 Distortion compensation circuit
Disclosed is a distortion compensation circuit that reduces the time for convergence of distortion compensation data, without impairing any stability of...
US-7,215,699 Path timing detection method, path timing detection apparatus, and adaptive array antenna system
To provide a path timing detection method for an adaptive array antenna system realizing improved path timing detection characteristics and high-quality...
US-7,215,682 Packet switched network using distributed protocol converters for interfacing user terminals
A packet switched network is comprised of a communications network, such as the existing IP network, and a number of distributed protocol converters connected to...
US-7,215,534 Solid electrolytic capacitor, stacked capacitor using the same, and fabrication method thereof
On a surface-roughened aluminum foil, an aluminum oxide film as an anodic oxide film is formed. Then, a conductive polymer layer as a solid electrolyte is formed...
US-7,215,435 In-net printing system and method of in-net printing
An in-net printing system includes a portable terminal, a printer system and a network server system. The portable terminal, the printer system and the network...
US-7,215,401 Liquid crystal display device
A liquid crystal display has a first substrate formed with a picture character pixel electrode for displaying a picture character represented by a fixed pattern,...
US-7,215,394 Reflection-type liquid crystal display and method for manufacturing the same
A reflection-type liquid crystal display according to the invention includes two glass substrates, a transparent electrode provided on one glass substrate, an...
US-7,215,289 Antenna device and portable radio terminal
An antenna device capable of being applied to a portable radio terminal and showing a good antenna characteristic regardless of the direction, and a portable...
US-7,215,080 External electrode type discharge lamp and method of manufacturing the same
In an external electrode type discharge lamp, a gadolinium oxide film obtained by baking solution containing at least one of gadolinium octate and gadolinium...
US-7,214,989 Semiconductor device and semiconductor integrated circuit device
Soft-error resistance and latch up resistance are simultaneously improved for LSI involving miniaturization and reducing operating voltage. P wells and N wells...
US-7,214,572 Semiconductor memory device and manufacturing method thereof
The present invention relates to a semiconductor memory device having a SRAM in which a memory cell comprises a pair of transmission transistors and a flip-flop...
US-7,214,473 Method for removing patterned layer from lower layer through reflow
A photo-resist mask of organic compound is stripped off after the pattern transfer to a layer thereunder, wherein the photo-resist mask is firstly exposed to...
US-7,213,977 Optical module with can package
An optical module with a CAN package contains a stem and a lead. The stem has a hole penetrating the stem and an inner cylindrical surface surrounding the hole....
US-7,213,765 Communication medium capable of carrying out contactless communication and method of producing the same
In a communication medium used, for example, as an IC card or an IC tag, a metal plate is electrically connected to an antenna wire and embedded in a card base...
US-7,213,219 Function verification method
A function verification method comprises preparing a first function block that can execute the required functions in a semiconductor integrated circuit,...
US-7,212,845 Portable terminal device capable of displaying information in a closed state
A folding mobile telephone having an upper terminal body and a lower terminal body is provided. The upper terminal body has an upper part with a liquid crystal...
US-7,212,840 Cellular phone and incoming call reception informing method
Incoming call tones and program numbers as numbers used to specify respective incoming call tones are stored in a memory of a cellular phone so as to be set in...
US-7,212,790 Communication apparatus in radio network, transmission control method, threshold value control method, and...
The carrier detector 5 notifies the threshold value controller 6 of the received power value of a received signal and then controls various portions so as to...
US-7,212,748 Frequency detection circuit, optical receiver and optical transmission system using the same
When a PLL circuit is used to extract and recover clock component from an information data signal, where an optical receive signal has been converted into an...
US-7,212,743 Optical switch device, and optical reception device and optical switch network in which the optical switch...
The configuration of a liquid crystal switch capable of reducing attenuation in an optical switch, and an optical reception device and an optical switch network...
US-7,212,722 Backlight unit and liquid-crystal display device using the same
A backlight unit that makes it sure to assemble many optical members in a casing in a right order with their right attitude in its assembly stage is provided....
US-7,212,709 Optical waveguide device and optical waveguide module
An object of the present invention is to provide an optical waveguide device and an optical waveguide module having the function to multiplex/demultiplex or...
US-7,212,626 Information terminal capable of originating a call, method of originating a call and recording medium which...
An information terminal according to the present invention is provided where a telephone number is directly extracted from a window displayed, and call dialing...
US-7,212,539 Multi-service-class definition type ATM switch
A multi-service-class definition type ATM switch is basically configured by an ATM buffer device containing buffers, a data input/output device and a data...
US-7,212,529 System for retrieving destination of a packet with plural headers
A destination address retrieving system generates a retrieval key from a header information of a packet and performs a retrieval to an address information table...
US-7,212,500 ANS designed for a conference between conference room terminals and network system including the ANS
In an ANS used for a television conference between calling and destined conference room terminals accommodated in an ATM network, an address of each conference...
US-7,212,491 QoS control middleware in integrated network, QoS control method, and the program for the same
An integrated QoS control system is provided that transmits, in real time, the stream data between a bandwidth-guaranteed network and a bandwidth-not-guaranteed...
US-7,212,270 Liquid crystal display and method of manufacturing the same and method of driving the same
A liquid crystal display having a wide viewing angle and easily manufactured. The liquid crystal display comprises an upper substrate and a lower substrate, and...
US-7,212,193 Method and circuit for driving display, and portable electronic device
A method for driving a display is provided which is capable of reducing current consumption. In the method above, a scanning frequency in a self-emissive display...
US-7,212,031 Semiconductor device and manufacturing method of the same
A semiconductor device has a plurality of universal logic cells, a power supply line, a ground line, a first interconnection and a second interconnection. Each...
US-7,211,896 Semiconductor device and method of manufacturing the same
There is provided a method of manufacturing a semiconductor device in which interconnect capacitance is restrained. The semiconductor device 200 comprises a...
US-7,211,875 Voltage-controlled capacitive element and semiconductor integrated circuit
An N well is disposed in the upper surface of a P type substrate, a gate insulating film and a gate electrode are disposed thereon, and the gate electrode is...
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