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Patent # Description
US-7,082,278 Variable magnification reflecting mirror apparatus
An original reading apparatus can realize stepwise or sequential variable magnification using relatively small size optical system upon reading an original. The...
US-7,082,155 Reception level measuring system
A reception level measuring system in which a base station in a code division multiple access (CDMA) mobile communication system measures a reception level of a...
US-7,082,027 Proton-conducting electric double layer capacitor using electrolytic solution
A proton-conducting electric double layer capacitor comprising a electrolytic solution containing an aqueous solution of an organic or inorganic acid whereto a...
US-7,081,973 Facsimile machine and facsimile communications method
A facsimile machine is provided that can shorten a time period required for a pre-transmission procedure through simple manipulation, thus improving the...
US-7,081,930 Process for fabrication of a liquid crystal display with thin film transistor array free from short-circuit
Pixels of a liquid crystal display are laid on a delta pattern, and short-circuit is liable to take place between a source layer and a drain layer and/or between...
US-7,081,417 Manufacturing method for electronic device and multiple layer circuits thereof
To provide a planarization method which does not depend upon the size and the density of a wiring pattern and in which a reliable wiring system and a Josephson...
US-7,080,987 Apparatus for connecting electronic units together
An apparatus for making an electrical connection with an electrical unit which has an edge portion and terminals disposed along the edge portion. The apparatus...
US-7,080,915 Mirror substrate, mirror body using the same, and optical device using mirror body
The present invention adopts a particle dispersed silicon material, comprising silicon carbide as dispersion particles, as a mirror substrate, subjects the...
US-7,080,106 Random number generating method and random number generating device
A random number generating method and a random number generating device are provided which are capable of generating uniform random numbers. Random pulses are...
US-7,080,045 Electronic revenue stamp issuing apparatus and method thereof and recording medium stored control program thereof
An electronic revenue stamp issuing apparatus and a method thereof and a recording medium stored a control program thereof, in which the amount of an electronic...
US-7,079,950 Location information conversion device, control method therefor, location information providing system using...
A location information conversion device which can ensure privacy protection of a search object. Upon receiving a request with a designated accuracy from an...
US-7,079,859 Best-cell amendment method for amending hysteresis margin according to the degree of congestion
A best-cell amendment method is disclosed for amending hysteresis margins according to the degree of congestion. A radio network controller (RNC) compares the...
US-7,079,844 Base-station cell design method and base-station cell design apparatus, and program thereof in mobile...
The above base-station cell design method is for sequentially adding base stations, and a technique of which throughput is few is employed for a radio-wave...
US-7,079,842 Mobile terminal and hand-over solving method
Information about a past channel connection history accompanying movements of a user is stored in a mobile phone. When a channel is connected with a new base...
US-7,079,833 Mobile radio terminal and network commerce system using the same
A mobile radio terminal comprises a key which has a fingerprint detecting function and operates to input an instruction in correspondence with a pushing...
US-7,079,647 IP telephone with power source circuit
An IP telephone has a power source circuit. A direct current from a network is used to charge an input capacitor via an input current limiting resistor. A...
US-7,079,569 Search method in CDMA mobile communication receiving system and receiving device
Two kinds of user-tailored searchers, narrow-search-range searchers (3, 4) and a wide-search-range searcher (5), are set out of a plurality of groups of...
US-7,079,502 Packet communication system, mobile communication system, and addressing method for communication
A broadcast group managing router (1) transmits a broadcast packet by attaching thereto a calculation type address which allows to arithmetically obtain a...
US-7,079,101 Liquid crystal display device and driving method therefor
A liquid crystal display device which performs a gradation display for each frame, by eliminating fluctuations in pixel voltage. The device includes a pixel...
US-7,079,099 Hold display unit for display of a moving picture
A hold LCD unit has an array of pixels including a first group of higher luminance pixels which pass a higher luminance state to a stable luminance state in each...
US-7,078,980 Voltage controlled oscillator with switched tuning capacitors
The LC-VCO is provided with two negative resistance units and an LC circuit unit. The LC circuit unit has two output terminals. An inductor is connected between...
US-7,078,941 Driving circuit for display device
A driving circuit includes: a first amplifier circuit having a first operating range, for charging and driving an output terminal and a second amplifier circuit...
US-7,078,649 Method of forming semiconductor thin-film and laser apparatus used therefore
A method of forming a semiconductor thin-film constitutes an alignment mark in a laser annealing process. A first laser beam is irradiated to a semiconductor...
US-7,077,675 ZIF connector in which a position of a contact is automatically adjusted during a connecting operation
In a ZIF connector having first and second connectors, the first connector includes an operating member rotatably held by a first insulator portion holding first...
US-7,076,757 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 101 to which electric power is supplied from first...
US-7,076,719 Bus system and retry method
A slave interface is equipped with a register that stores a retry set value SRI that is unique for a slave device and a pseudo random number generator that...
US-7,076,654 Multicast system, authentication server terminal, multicast receiver terminal controlling method, and storage...
A multicast system comprises: a sender terminal for transmitting multicast data; a receiver terminal for receiving multicast data; an authentication server...
US-7,076,583 Multiprocessor system, shared-memory controlling method, recording medium and data signal embedded in a carrier...
A multiprocessor system includes a plurality of processors, a shared memory shared by the plurality of processors and a contention determiner which manages...
US-7,076,554 Internet service telephone communication connection method
First and second telephone sets each comprise telephone set control units, voice codecs, and accumulating units. When the first telephone set, which is a...
US-7,076,542 Efficient network management system and method of managing the same between network management devices and...
In a network management system, a data portion of an SNMP packet transmitted/received between an SNMP manager 10 (network management device) and an SNMP agent 20...
US-7,076,526 Electronic mail transfer device, terminal and system having the device, and telephone number transfer device,...
A mail transfer device for relaying an electronic mail transmitted from a transmission terminal through a communication line and transferring the electronic mail...
US-7,076,519 Server-client type system and data downloading method
In a server-client type system, when a large volume of data to be transmitted whose volume is not less than a predetermined value is generated, a server notifies...
US-7,076,424 Speech coder/decoder
A coding parameter control circuit 31 computes frame length from bit rate and coding delay, and provides the computed frame length data to a CELP coding circuit...
US-7,076,242 Mobile station and communication system
A mobile station includes a wireless communication unit and Web function unit. The wireless communication unit wirelessly communicates with a mobile...
US-7,076,143 Optical waveguide and fabricating method thereof
A core for propagating optical signals, and a pair of first and second cladding layers disposed opposite each other, between which the core is disposed, are...
US-7,076,125 Optical circuit element and production method therefor, array-form optical circuit element, optical circuit...
The present invention relates to a device and a method for monitoring each of the propagated light beams that are propagated in each waveguide of an arrayed...
US-7,076,058 Portable telephone set
A first and a second unit 1 and 2 with components mounted thereon in correspondence to respective function blocks, into which portable telephone set functions...
US-7,075,974 Multi-path detection circuit and method for a CDMA receiver
In a multi-path detection circuit for use in a CDMA communication system, a first peak is detected by searching a maximum value over a whole of data blocks...
US-7,075,970 Method of decoding turbo-encoded data and receiver for decoding turbo-encoded data
A method of decoding turbo-encoded, received data in CDMA (Code Division Multiple Access) system which carries out closed-loop control to electric power of a...
US-7,075,944 Accommodation frame and transmission device of different data traffics on common carrier wave
A frame for multiplexing multi-traffic frames of layers on a same carrier wave and an apparatus thereof is constituted by an overhead and a payload. The overhead...
US-7,075,897 Method for resolving duplication of terminal identifiers in a wireless communication system
A wireless communication system wherein if a terminal receives an address duplication detection packet that terminal compares the duplication detection address...
US-7,075,889 Packet protection technique
A packet protection method allowing rapid restoration in case of fault occurrence without undesired reduction in efficiency on the use of network bandwidth is...
US-7,075,603 Method of fabricating a semi-transmission LCD by plasma processing and washing organic film, and LCD fabricated...
In a semi-transmission type liquid crystal display and a method for fabricating the same, a reflective electrode such as aluminum layer and a transparent...
US-7,075,574 Shading correction circuit and digital camera signal processing circuit using the same
A shading correction circuit is disclosed which prevents unevenness and partial dull of an edge caused by noise which remains when noise is sliced using a fixed...
US-7,075,342 Driver circuit
A driver circuit includes a differential amplifier for receiving an input signal, and first and second transistors of different conductivity types. The first and...
US-7,075,163 Electromagnetic noise suppressor, semiconductor device using the same, and method of manufacturing the same
In a semiconductor bare chip (57) on the front surface whereof is formed an integrated circuit, a magnetic loss film 55 is formed on the back surface of that...
US-7,075,117 Optical semiconductor device
An optical semiconductor device having high precision of optical coupling and fabricated at low cost. The device comprises a semiconductor chip used as light...
US-7,074,698 Method of fabricating semiconductor device using plasma-enhanced CVD
A method of fabricating a semiconductor device using a PECVD method is provided, which improves the adhesion strength of a deposited dielectric layer to an...
US-7,074,650 Flip-chip type semiconductor device and method of manufacturing the same
In a flip-chip type semiconductor device, a pad electrode and a passivation film are formed on a semiconductor substrate. An insulating resin layer is formed on...
US-D524,787 Portable wireless telephone
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