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File management method for log-structured file system for sequentially
adding and storing log of file access
There is disclosed a file management method in a log-structured file system for storing accesses to files that are sequentially performed by sequentially adding...
Image array authentication system
A user data management apparatus for connection to a terminal data processor used by a user through a network, registers data that is dependent on a user ID...
Sound encoding apparatus and method, and sound decoding apparatus and
A plurality of sets of position code books indicating the pulse position are provided in a multi-set position code book storing circuit (450). In accordance with...
Method for inserting advertisement into PoC and extended-PoC communication
The object of the present invention is to realize a method and a server which enable insertion of advertisement even in voice communication including multimedia...
To eliminate the necessity of providing a special heat insulating structure or heat resisting properties and to simplify wiring. A modulation/demodulation unit,...
Optical fiber sheet and its manufacturing method
An optical fiber sheet comprises optical fibers sandwiched between sheet members and fixed thereto. Distal ends of the optical fibers extend from outer...
Unauthorized person detection device and unauthorized person detection
In masquerading determination processing, a masquerading determination unit reads image data representing an image of an identification target on which a striped...
VCO circuit, PLL circuit using VCO circuit, and data recording apparatus
the PLL circuit
A PLL circuit includes a phase comparing section, a low pass filter, a digital VCO circuit, and a frequency divider. The phase comparing section compares an...
Computation of soft bits for a turbo decoder in a communication receiver
A device (20) for computing a threshold Sthi used in demodulating a quadrature amplitude modulated (QAM) signal to generate a plurality of soft bits per received...
Array antenna transceiver and calibrating method of transmission route
used for the same
The present invention provides a calibrating method of an array antenna transceiver for performing multicarrier transmission capable of minimizing the increase...
Subscriber line accommodation apparatus and packet filtering method
In a subscriber line accommodation apparatus, subscriber line termination units individually terminate a plurality of subscriber lines. An address information...
Semiconductor device and method for determining fuse state
A semiconductor device includes a semiconductor substrate, a fuse which comprises a conductive material and is formed on a semiconductor substrate, a contacting...
Transflective liquid crystal display apparatus
To provide a transflective liquid crystal display apparatus that employs in-plane switching mode (in-plane switching system), which exhibits a reflection...
A synchronization signal detector includes a horizontal synchronization level detector, a synchronization signal extractor, a first filter circuit, and a...
Data outputting method, data outputting device, liquid crystal panel
driving device, and liquid crystal display...
A data outputting method is provided which is capable of reducing a memory capacity of a LUT (Look-Up Table). Compressed data obtained by dropping low-order bits...
Null-fill antenna, omni antenna, and radio communication equipment
A wide-angle null-fill antenna with no null in the depression angle range, an omni antenna using the same, and radio communication equipment. A null-fill antenna...
An inductor includes a first magnetic substance core which has a middle leg, a first outer leg, a second outer leg, and a body portion interconnecting the middle...
Semiconductor integrated circuit and method of testing same
A semiconductor integrated circuit includes S PLLs (S is an integer satisfying S.gtoreq.2), and the (k-1)th PLL 12.sub.(k-1) (k is an integer satisfying...
Power supply noise resistance testing circuit and power supply noise
resistance testing method
Provided is a power supply noise resistance testing circuit, in which a test pattern is applied to a data input portion of a functional block formed on a...
A semiconductor apparatus capable of simply detecting a crack generated in plural semiconductor chips while the design freedom is improved, includes a first...
Polysilicon film with increased roughness
The semiconductor device, in which a flaking of a layer or an element is prevented, is provided. A bonding pad section 13 of a semiconductor device 1 includes a...
Semiconductor device, production method and production device thereof
The task of the present invention is to enable formation of a gate insulating film structure having a good-quality interface between a silicon oxide film and...
A carrier tape according to the present invention includes a plurality of tape carrier packages provided at a regular interval on a lengthy insulating tape, a...
Method for manufacturing semiconductor device and semiconductor device
In a method for manufacturing a semiconductor device, insulation resistance of the porous film is stabilized, and leakage current between adjacent interconnects...
Fuel cartridge, fuel cell and portable electrical appliance including fuel
The operability of a fuel cell which uses a fuel cartridge housing a liquid fuel is improved. A fuel cartridge 1400 houses a liquid fuel 124. The fuel cartridge...
Method for forming finely-structured parts, finely-structured parts formed
thereby, and product using such...
In a formation method for forming a fine structure in a workpiece (30) containing an etching control component, using an isotropic etching process, a mask (32,...
Information reader, object, information processing apparatus, information
communicating system, information...
An information reader includes an object reading unit for reading an image of an object and obtaining the image as image data, an object data obtaining unit for...
Mobile radio equipment and method of controlling transmission rate for
mobile radio equipment
Mobile radio equipment and a transmission rate controlling method thereof for reducing the rate of transmission between the mobile radio equipment and a base...
Data transfer system and readjustment control method for use with the
An object of the present invention is to provide a data transfer system capable of maintaining synchronization of the data during the operation of apparatus by...
Synchronization signal detector, information recording/reproducing
apparatus, and synchronization signal...
Disclosed is a synchronization signal detecting apparatus that includes a window generating circuit for generating a synchronization detecting window, a...
Session relay apparatus for relaying data, and a data relaying method
A session identification unit (11) determines a session to which an incoming packet belongs, while a session relay unit (12-1-12-N) relays between a session with...
Network terminal with means for wirelessly establishing secure private
link with external terminal
In a communications network where first and second communication terminals are interconnected via a common communication medium such as a local area network, the...
Semiconductor storage device
There is provided a semiconductor storage device including a substrate area, a first and a second isolation area, a first well area where the first transistor is...
Semiconductor memory device for achieving high reliability without
increasing process complexity and cost
A semiconductor memory device is provided with a DRAM array and a control circuit. The DRAM array includes first and second storage areas. The control circuit...
Liquid crystal driving electrode with protruded bent tip, liquid crystal
display device, and manufacturing...
A liquid crystal display device of a multiple-domain in-plane switching mode applies to mutually engaged comb-shaped electrodes for each pixel region. The...
Read apparatus of RF tag and method of controlling read of RF tag
An RF tag system includes a first reader/writer unit and a second reader/writer unit. A first reader/writer control unit is configured to control the first...
Transmitter and control method for same
A transmitter of the invention, according to a first aspect, has first and second driving circuits with reverse-current prevention elements connected between...
Differential signal receiver
A differential signal receiver according to the present invention includes a waveform shaping circuit selectively outputting an upper limit value having a first...
Remote control transmitter which is capable of controlling a plurality of
light fittings without the need for a...
A remote control transmitter is capable of controlling a plurality of light fittings without the need for a slidable switch. The remote control transmitter...
Semiconductor device including diffusion layer formed in drift region
disposed apart from base region
Aiming at providing a semiconductor device capable of reducing the ON-resistance when voltage smaller than a predetermined value is applied to the base region...
In relation to the conventional semiconductor device provided with a plurality of FETs, there is room for improving the pair accuracy of the FET-pair. A...
Wiring board and method for manufacturing the same
A wiring board for mounting a semiconductor element or electronic component having a plurality of wiring layers, an insulating layer provided between these...
Semiconductor device, semiconductor wafer, and methods of producing same
device and wafer
A method of forming a multi-layered insulation film includes forming a first insulation layer using a first feed gas, the first insulation layer including methyl...
Method of manufacturing a semiconductor device having an interconnect
structure that increases in impurity...
The present invention provides a semiconductor device capable of suppressing an increase in electrical resistance of a narrow interconnect, while keeping...
Information processing terminal with wake on LAN and power control method
An information processing terminal includes a WOL monitoring unit for monitoring whether or not a particular packet for indicating resumption of operation from a...
Method, program, and computer system for switching folder to be accessed
based on confidential mode
There is disclosed a method for switching access folders in accordance with a confidential mode. In this method, a confidential root directory is located below a...
Mobile communication system, relief method of competition between downlink
RRC message and inter-cell movement...
The present invention provides a relief method of competition between a Down Link RRC message and inter-cell movement of user equipment which can continue...
Base station and mobile communication system utilizing the same
A hardware is used to perform an SSDT processing, thereby avoiding performance degradation than otherwise would occur due to load increase caused by a software...
Optical transmitter with external modulator, optical transceiver including
optical transmitter with external...
An optical transmitter with an external modulator includes a light-emitting unit emitting a continuous wave light, a modulation unit modulating the continuous...
Evaporator featuring annular ridge member provided on side wall surface of
In an evaporator for evaporating mists of liquid raw material to thereby generate start gas for layer-formation, an evaporator body has an evaporator chamber...