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Semiconductor memory device
The SRAM cell is formed by an inverter circuit (P1, N1) using a storage node V2 as an input and a storage node V1 as an output, a load transistor P2 connected...
Light polarization control using serial combination of surface-segmented
half wavelength plates
A light polarization control apparatus includes a linear polarized light generation device for generating a linearly polarized light ray; and a pair of first...
Active matrix subtrate and liquid crystal display device with the same
Disclosed is a liquid crystal display device that includes a TFT substrate. A plurality of gate lines and a plurality of common lines extend in a first...
A power amplifier that amplifies an RF modulation signal containing an amplitude modulation component and a phase modulation component, including a polar...
Electronic device and connector fitting method
An electronic device (30) of the this invention includes an external device connecting connector (33) to be connected to a power supplying connector (40) of an...
Semiconductor device and method of manufacturing the same
A semiconductor device has a multilayer interconnection including a copper interconnection film formed in a predetermined area within an insulating film, a...
Field effect transistor with reduced gate leakage current
Disclosed is an HJFET 110 which comprises: a channel layer 12 composed of In.sub.yGa.sub.1-yN (0.ltoreq.y.ltoreq.1); a carrier supply layer 13 composed of...
Wiring substrate for mounting semiconductors, method of manufacturing the
same, and semiconductor package
A wiring substrate for mounting semiconductors is provided with an insulation film, wires formed in the insulation film, and a plurality of electrode pads that...
Tilt hinge capable of easily switching a movable range by a pushing
A tilt hinge includes a movable range fixed tilt hinge and a movable range switching member. The movable range fixed tilt hinge includes a spindle, a movable...
Device, method, and program for encoding/decoding of speech with function
of encoding silent period
A speech decoding device of the invention smoothes, in decoding speech signal in a voice-less period, RMS and filter coefficients which is discontinuously...
Resource allocation information is signalled to user devices (UE1, UE2, UE3, UE4) in a mobile telecommunications communications system in which each user device...
Image processing, image feature extraction and image matching apparatuses,
methods and programs, and image...
An object of the present invention is to eliminate instability in processing results of either one of image restoration processing, image feature extraction...
Character noise eliminating apparatus, character noise eliminating method,
and character noise eliminating program
To provide a character noise eliminating apparatus that can eliminate a character noise when a fingerprint ridgeline area has a higher density than a character...
Cellular phone terminal having built-in wireless LAN, cellular phone
system and personal information protection...
Disclosed are a cellular phone terminal having built-in wireless LAN, a cellular phone system and a privacy protection method therefore that enable to prevent...
Magnetic random access memory, write method therefor, and
magnetoresistance effect element
A magnetic random access memory includes: a first ferromagnetic layer; an insulating layer provided adjacent to the first ferromagnetic layer; and a first...
Optical transmission module and manufacturing method thereof
An optical transmission module is provided which has excellent long-term reliability, high manufacturing efficiency and a smaller optical output loss and which...
Radio base station device setting system and method for re-setting
communication configurations for radio base...
When an information storage unit of a radio base station setting device includes information related to a CDMA radio base station device which has supplied...
Film packaged battery having a cupped portion
A battery is fabricated on the basis of at least one of the following four concepts, i.e., lead terminals passing through a package not lower than the uppermost...
Communication system, server apparatus, information communication method,
A communication system includes a terminal, a first server apparatus that manages the movement of the terminal, and a second server apparatus that performs...
Resource management system, resource information providing method and
To provide a resource management system capable of stably providing most recently updated resource information at a high speed. A resource information update...
Mining library specifications using inductive learning
A system and method for mining program specifications includes generating unit tests to exercise functions of a library through an application program interface...
Apparatus for giving assistance in analyzing deficiency in RTL-input
program and method of doing the same
An apparatus for giving assistance in analyzing deficiency in a RTL-input program, includes a partial RTL creator which creates partial RTL description data...
Operations management apparatus, operations management system, data
processing method, and operations...
An operations management apparatus which acquires performance information for each of a plurality of performance items from a plurality of controlled units and...
Data transmission system and data transmission method
A data transmission system includes a server and a terminal which communicates with the server. The server includes a key storage unit, data encryption unit,...
Data transfer network and control apparatus for a system with an array of
processing elements each either self-...
A processor of SIMD/MIMD dual mode architecture comprises common controlled first processing elements, self-controlled second processing elements and a...
Data search device, data search system, data search method and data search
A range search of data is implemented, being a data search method to achieve a constant degree and a logarithmic hop count. A data search device that is located...
Failure diagnosis system for cooling fans, a failure diagnosis device for
cooling fans, a failure diagnosis...
The failure diagnosis system of cooling fans of the present invention includes a first cooling device, a second cooling device and a control device. The first...
Portable telephone and communication mode setting method
To realize a portable telephone which can always receive the user information via a MBMS service. The portable telephone includes: an antenna for...
Base station control apparatus and base station control method
There is provided a base station control apparatus and a base station control method in which a frame is segmented in a situation in which interference may...
Modulation mode switching type communication device and modulation mode
To adaptively switch a modulation mode according to an operation form of quality-priority and capacity-priority in a multi-value applicable radio device having...
Transmission method, interface circuit, semiconductor device,
semiconductor package, semiconductor module and...
An interface circuit, which uses electromagnetic induction to perform a signal transmission, comprises a transmission coil and a transmission circuit that...
Bandwidth allocation method, optical line terminator, optical network
unit, communication system, and recording...
An object of the present invention is to increase the bandwidth use efficiency without requiring costly and fast integrated circuits or CPUs in the control unit...
Optical communication device, optical communication system, optical output
control method and program
An input of a command to stop optical output or a command to reduce optical output by a main signal transmitting section is received from the outside. When the...
Image processing device, display device, image processing method, and
An image processing device includes a detector for detecting a linear-interpolation-applicable area and an expansion corrector for performing a gradation...
Tweakable block encryption apparatus, method, and program
The tweakable block cipher system and method also includes an offset calculation unit that calculates a sum of a value, which is generated by encrypting a...
Image sharing system
An image sharing system includes: a server apparatus; first and second client apparatuses, which are communicably connected with the server apparatus; first and...
A receiver in which computation is simplified can be obtained by using a common factor for filter coefficients of FIR filters corresponding to a plurality of...
External resonator-type wavelength tunable laser device
The present invention provides an external resonator-type wavelength tunable laser device that can properly fulfill a wavelength tuning function even with the...
Communication system, communication node, and packet scheduling method
Provided is a communication system in which a transmission path between communication nodes is multiplexed. A communication node transmitting packets decides...
Wireless communication system, wireless LAN access point and settings
confirmation/change method used therefor
There is provided a wireless LAN access point capable of confirming and changing the setting using the IP communication for a target wireless LAN access point...
Mobile communication system and radio resources assigning method for the
system, and base station
A mobile communication system including a base station which divides a transmission frequency band into a plurality of frequency blocks, and assigns radio...
Semiconductor device configuration method
A plurality of three-terminal variable resistance switching elements each having a source electrode, a drain electrode, and a gate electrode are connected to...
Gain equalizer, optical amplifier, loss compensation method, and optical
A gain equalizer for compensation a variation of intensity among a plurality of optical signals each including a different wavelength in a wavelength...
Semiconductor device and method of fabricating the same
The present invention provides a semiconductor device which is capable of enhancing adhesion at an interface between a wire-protection film and copper,...
Operation key structure
A small-sized operation key, permits various kinds of inputs by a user to be detected and imparts the user with a tactile sensation in correspondence with each...
Attitude control data creating method, and attitude control system
applying the method
In order to control an attitude of a movable object having a flexible member (50) through an attitude maneuver, first, based on vibration of the flexible member...
Fast and accurate static data-race detection for concurrent programs
A system and method for race warning generation for computer program verification includes determining shared variables and determining context-sensitive...
Mitigation of fiber nonlinearities in multilevel coded-modulation schemes
A receiver and method are provided for mitigation of finer non-linearities in multilevel coded-modulation schemes. The receiver includes a multilevel...