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Multi-stage decoder for error-correcting codes
A multi-stage decoder decodes a block of symbols, received via a noisy channel, to a codeword. The decoder includes multiple sub-decoders connected...
Interleaving method and communication device
A communication device which includes an error correction encoder that generates an error correction encoded sequence. Additionally, there is an interleaver...
Train communication system, communication device and relay device
Relay devices 1 and vehicle monitoring control devices 2 include communication cycle management sections 111 and 211 for managing communication cycles in...
Moving direction detector
Provided is an apparatus for detecting a moving direction that can accurately detect the position, regardless of the moving direction. The moving direction...
Internal combustion engine ignition controlling apparatus having ignition
An ignition controlling apparatus that can diagnose a state of spark discharge in an internal combustion engine, and perform appropriate actions based on the...
Vehicle control device
In the conventional vehicle control device, since a detection timing of turn is late, at the time of making the change of gear ratio based the detection timing,...
Electronic device and case for the same
An electronic device has a case that is formed by combining first and second members respectively having first and second engaging portions formed along an...
Information distributing method, information recording method, information
reproducing method, and information...
In a system in which DVD contents authored in the past is to be downloaded and saved into a recording disk, such DVD contents are authored in such manner that...
Monitoring and operation image integrating system of plants and monitoring
and operation image integrating method
A monitoring and operation image integrating system include: a display signal synthesizing unit to which a display signal from a plurality of safety equipments...
Laser gain medium and laser oscillator using the same
A laser gain medium includes an optical medium configured to transmit a laser beam and having an incident face, a first face, a second face opposing to the...
Method and system for target positioning and tracking in cooperative relay
A method and system locates a position of a transceiver in a cooperative relay network of nodes. A primary node broadcasts a range request (RREQ) message. A...
Recording and reproduction control of optical disc, optical disc driving
apparatus, optical disc driving...
By avoiding the problem that in a hybrid optical disc, an optical pickup suitable for a standard-density recording area cannot operate as desired in a...
An image sensor includes: a light transmissive member extending in a direction orthogonal to a direction of conveying the document; a reference portion provided...
Touch panel and display device comprising the same
A touch panel capable of calculating touch position coordinates of an indicator with high accuracy in a desired detection time even if a large number of...
Charging control unit of electric power generation control device for
The control device, which is driven by an engine mounted on the vehicle, generates electric power and determines a power generation voltage for supplying the...
Power converting apparatus for motor driving
A second control unit includes a current-command generating unit that generates, based on a torque command T*, a current command of the motor, a...
An illuminating device comprises one or more luminescent devices (1). The luminescent device comprises a semiconductor light emitting element (10) emitting a...
Power semiconductor module
The power semiconductor module includes: a circuit substrate; power semiconductor elements joined to element mounting portions of the wiring pattern on the...
Power semiconductor device
A plurality of cell structures of a vertical power device are formed at a semiconductor substrate. One cell structure included in the plurality of cell...
Wire electrical discharge machining apparatus
A wire electrical discharge machining apparatus includes a unit capable of separately opening and closing each of a high impedance path and a low impedance...
Fused bicyclic compound
The present invention provides a novel fused bicyclic compound having an affinity to a receptor of mineral corticoid (MR), shown by the formula [I]: ...
Catalyst for treating exhaust gases, method for producing the same, and
method for treating exhaust gases
To provide a catalyst for treating exhaust gases containing nitrogen monoxide, carbon monoxide and volatile organic compounds whose oxidation power has been...
Zeolitic separation membrane and process for producing the same
The invention provides a process for production of a zeolite separation membrane having a porous support and a zeolite layer formed on the porous support, the...
Method of manufacturing silicon carbide semiconductor device
A method of manufacturing a silicon carbide semiconductor device according to the present invention includes the steps of (a) forming an implantation mask made...
A refrigerant compressor is provided that can be assembled easily and can quickly discharge lubricating oil that leaks from contact sliding parts of its...
Inverter-integrated electric compressor
Provided is a highly reliable inverter-integrated electric compressor that is capable of suppressing electromagnetic noise interference from a power-system...
Multi-wire saw and method for cutting ingot
To provide a multi-wire saw that, at the start of cutting of an ingot, prevents a wire from being displaced in grooves of guide rollers due to the wire being...
A centrifugal fan mounted in an air conditioner has the following relationship: outer diameter of a side plate of the centrifugal fan > outer diameter of...
Hinge mechanism for display device
A hinge mechanism for a display device is arranged such that a cylindrical holder 14 which encloses the outer peripheral portion of a shaft 13 projecting...
Vehicle communication device
A vehicle communication device for using a plurality of applications in an inter-vehicle communication, and performing a control to avoid congestion of its own...
Load measuring apparatus, method, and program
A load is based calibrate on data collected under wide observation conditions and promptly calibrate loads of a plurality of wind turbine blades. A load...
Plant operation system
An operation device position monitoring apparatus stores operation device position data outputted from the plant operation control system and the backup plant...
Method and system for emitting in a destination area of a moving
conveyance, signals emitted by a...
A wireless telecommunication system includes a telecommunication device emitting signals in an area located in a moving conveyance while the moving conveyance...
Grounding assembly for a drum in an image forming apparatus
A flange assembly for a drum of an image forming apparatus. The flange assembly including a flange having a hollow portion that extends from a first end of the...
Point-to-multipoint optical communication system
Provided is a point-to-multipoint optical communication system capable of extending a transmission distance between a subscriber apparatus and a station...
Train car-to-car communication device
A train car-to-car communication device includes: a terminal; an intra-composition transmission line connected to the terminal within the same composition for...
Optical disc and optical disc device
In a multilayer optical disc having information layers conforming to a plurality of different optical disc standards, because the type of each information layer...
It is an object to provide gas-insulated switchgear that occupies less installation space, in which the number of bellows to be used can be reduced, and that...
Display unit for transmitting/receiving analog video transmitted via a
long-distance transmission line
A receiver receives differential analog video signals from a long distance transmission line and converts them into unbalanced analog video signals to output to...
Signal status diagnosing device for control actuator as driven object
A device for diagnosing signal status of a driven object includes an insulation transformer, a signal generating device, a current measuring device, a feedback...
Automotive dynamoelectric machine
An inverter power module includes: a heatsink that is shaped into a ring-shaped flat plate; a plurality of power MOSFETs that are mounted onto substrates, and...
Power semiconductor device
A power semiconductor device includes power semiconductor elements joined to wiring patterns of a circuit substrate, cylindrical external terminal communication...
High voltage semiconductor device including a free wheel diode
A high voltage semiconductor device includes a semiconductor substrate, a p type base region in a first main surface, an n.sup.+ type emitter region in the p...
Bus-bar connection structure and inverter-integrated electric compressor
An object of the present invention is to facilitate welding connection of an enameled wire to a busbar to increase accuracy and reliability of the welding, and...
Composition for regenerative treatment of cartilage disease
A composition for regenerative treatment of cartilage disease, which comprises a PDE4 inhibitor as an active ingredient, specifically a composition comprising a...
Silicon carbide semiconductor device comprising silicon carbide layer and
method of manufacturing the same
A method of manufacturing a silicon carbide semiconductor device having a silicon carbide layer, the method including a step of implanting at least one of Al...
Photoelectric conversion device fabrication method
Provided is a photoelectric conversion device fabrication method that realizes both high productivity and high conversion efficiency by rapidly forming an...
Separator for electrochemical element
The present invention discloses a separator for an electrochemical element which comprises wet nonwoven fabric containing fibrillated cellulose, non-fibrillated...
Composition for charge-transporting film and ion compound,
charge-transporting film and organic...
A composition for preparing a charge-transport film is provided. The composition comprises, at least: a charge-transporting compound having an ionization...
High resistivity silicon wafers
Disclosed are high resistivity silicon wafers, wherein the interstitial oxygen concentration thereof is 8.times.10.sup.17 atoms/cm.sup.3 (ASTM F121-1979) or...