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Received path timing detecting circuit at DS-CDMA system
A received path timing detecting circuit in a receiver used in a DS-CDMA system, which can detect received path timing in multi path propagation channels even...
Distributed pipeline scheduling method and system
In a distributed pipeline scheduling method for a system which includes a plurality of input ports for inputting data, a plurality of output ports for outputting...
Mobile communication terminal equipment, control method therefor, and
recording medium on which control program...
Mobile communication terminal equipment for a CDMA cellular phone system includes a detection section, memory section, control section, and measurement section....
LCD device having a smaller level difference
The TFT substrate of an LCD device has an array of pixel electrodes defined by a plurality of signal lines and a plurality of scanning lines. Each terminal of...
Liquid crystal display device and method of fabricating the same
A liquid crystal display device includes a first substrate including a thin film transistor, a data line, a pixel electrode, and a common electrode, a second...
Color liquid crystal panel having opening in color filter varied according
to color, method for manufacturing...
Within a reflective display section R, a part of a light that reaches a reflective electrode through a color filter exits to the outside through slits and a part...
Semiconductor washing solution and method of producing semiconductor
device using the same
The invention provides a semiconductor washing solution which can suppress occurrence of variation of the shape of a semiconductor device when the semiconductor...
A modular plug has a modular housing, a first array of terminals retracted from a second array of terminals disposed at the front end of the modular housing. The...
Three dimensional vision device and method, and structured light bar-code
patterns for use in the same
The present invention is a system and method for three dimensional machine vision including a projector and camera. The projector casts a structured light...
Optical communication module and manufacturing method thereof
An optical communication module for communicating a light signal including a groove portion whose section is V-shaped and provided on the surface of an optical...
Portable wireless telephone
Method of searching for and retrieving information from structure
A technique of editing a plurality of structured documents is disclosed. A plurality of structured documents are inputted in a document edit system. Thereafter,...
Server for synchronization control, channel driver and method of linking
A server for carrying out synchronization control, includes (a) at least one event receiver for receiving an event, (b) a memory storing therein distribution...
Service searching system
A service searching system for searching a service in a distributed system comprises a wireless server device and a wireless terminal device. The wireless server...
Portable telephone set with interference detecting and warning function
displayed with indication of type of...
A portable telephone radio unit is disclosed which allows a user to recognize an incomplete state of data communication which occurs with a terminal equipment...
Arrayed waveguide grading with optical input and output characteristics
settable to desired values
A waveguide device has an input waveguide, a plurality of output waveguides, a channel waveguide array, an input slab waveguide, and an output slab waveguide....
Image encoder, image encoding method, recording medium and computer data
signal embodied in a carrier wave
A processor performs layout analysis, and classifies pieces of bitmap data into a character area and a picture area. The processor divides each of the character...
Method for removing static electricity in fingerprint-reading apparatus,
fingerprint reading apparatus and data...
A data terminal is composed a main body provided with a fingerprint-reading apparatus and a main cover provided with a display. The main cover shields the...
Semiconductor laser chip unit and semiconductor laser module using the
A semiconductor laser chip unit includes an electrode pattern and a ground electrode; a semiconductor laser chip which is die-bonded to the ground electrode and...
Method and system for insertion and extraction of overhead in SONET/SDH
An overhead insertion interface unit connected to a high-speed line via a frame processing unit includes a TOH FIFO, a POH FIFO, and a common gate for...
Spread code allocation method and base station in CDMA cellular
A spread code allocation method in a CDMA cellular having a first code set including a plurality of first codes and a second code set including one or a...
Failure detection circuit
A failure detection circuit that can detect the performance degradation of a FeRAM caused by thermal stress regardless of whether power is being supplied or not,...
Active matrix liquid crystal display panel having particular optical
An active matrix liquid crystal display panel by which a good display characteristic can be obtained without suffering from gradation reversal over a wide...
Method of calibrating luminance of display, driving circuit of display
employing same method and portable...
A method for calibrating luminance of a display is provided which is capable of reducing power consumption in simple and low-cost configurations without putting...
Power supply circuit for driving liquid crystal display
A drive power supply circuit for driving liquid crystal display of the present invention generates necessary levels in an LCD drive power supply circuit that...
Operational amplifier including low DC gain wideband circuit and high DC
gain narrowband gain circuit
In an operational amplifier including first and second power supply terminals, first and second input terminals, and first and second output terminals, a first...
Method and apparatus for testing defective portion of semiconductor device
An apparatus for testing a defect, includes a semiconductor element. In the semiconductor element, a conductive film is formed on an STI (shallow trench...
Chip-type solid electrolytic capacitor and method of producing the same
A chip-type solid electrolytic capacitor comprises capacitor elements. A cathode terminal comprising a plate-like conductor is interposed between cathode layers...
Semiconductor device with guard ring for preventing water from entering
circuit region from outside
A semiconductor device has a first guard ring surrounding a circuit region, a second ring disposed between the circuit region and the first guard ring, and first...
Doping method and semiconductor device fabricated using the method
A doping method includes the step of attaching molecules or clusters to the surface of a semiconductor substrate to enable charge transfer from the molecules or...
Semiconductor package having encapsulated chip attached to a mounting
In a semiconductor package including at least one plate-like mount, a semiconductor chip has at least one electrode formed on a top surface thereof, and is...
Washing liquid composition for semiconductor substrate
There is provided a washing liquid composition for a semiconductor substrate having a contact angle between the surface thereof and water dropped thereon of at...
Method for manufacturing a thin film transistor having high mobility and
In a thin film transistor (TFT) including an insulating substrate and a polycrystalline silicon island formed on the insulating layer, a grain size of the...
Method for producing liquid crystal display apparatus
To provide a liquid crystal display apparatus exhibiting optimum display performance despite reduction in the number of PR(photolithography) processes, and a...
Semiconductor device and method of manufacturing the same
The present invention relates to a method of manufacturing a semiconductor device. In the method, an etching-back layer consisting of aluminum or copper is...
High-pressure discharge lamp
A high-pressure discharge lamp is produced using tungsten wire that is wound as a double coiled winding around an electrode metal rod, leaving a tip end thereof,...
Composite media file broadcasting program broadcasting control system
An organizing unit manages a program frame and a time frame of CM and a producing unit generates a composite media file to be broadcasted and a broadcasting...
An information processor is provided with: two chip sets that are each provided with a serial controller, these chip sets being the interface between a CPU and...
Parallel computation processor, parallel computation control method and
A parallel computation processor being capable of high-speed loop operation. When instruction decoders decode the VLOOP instruction, which triggers loop...
A microcomputer includes (a) a central processing unit, (b) a bus controller electrically connected to the central processing unit through a first bus, (c) a...
Inter-processor communication systems and methods allowing for advance
translation of logical addresses
A transmitter 43 transmits a write address (i.e., address translation packet before sending the first data packet of a command). A receiver 5, when receiving the...
Network system, detection method and monitoring method of network entity
faults, and storage medium
A monitor (102) receives a returned response message, and stores the state of the link directed to the NE that returned the message as a successful transmission,...
Semiconductor device and testing circuit which can carries out a verifying
test effectively for non-volatile...
A testing circuit includes m block test units and a first logical processing unit. The block test unit compares a first data outputted from a test object with a...
Portable information terminal equipment
Portable information terminal equipment having a function to perform the informing process at the time of reception in cooperation with a connecting section...
Wavelength-division multiplexed optical transmission system
A wavelength-division multiplexed optical transmission system to keep the correlation of data patterns among wavelength channels to the low level, preventing...
Picture region extraction method and device
The picture region extraction method coarse-grains this picture data space, calculates a coarse-grained empirical probability distribution, initializes...
Communication apparatus, communication system, and communication control
A bridge is devised to easily divide a spanning tree domain and to divide only a spanning tree domain while avoiding division of a broadcast domain. A spanning...
Optical head device and optical information recording/reproducing
Light emitted from a semiconductor laser (1) is split by a diffractive optical element (3a) into a main beam and sub-beams. The diffractive optical element (3a)...
Positioning control apparatus and method capable of reducing relative
position error without increasing gain...
A positioning control apparatus for controlling a moving member to trace the position of a target member which almost equally repeats the position shift at a...
Method for manufacturing liquid crystal display panel using an auxiliary
Disclosed is a panel assembling process concerning a suitable pattern of seal material interposed between facing substrates which is designed for adopting a...