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Method for manufacturing semiconductor device
In the process for manufacturing a semiconductor device of the present invention, a capacitor dielectric film is deposited via an atomic layer deposition...
Lithium ion secondary battery
This invention provides a lithium ion secondary battery comprising a cathode, an anode and an nonaqueous electrolytic solution in which an electrolyte is...
Printer capable of stable printing without pitch fluctuations and paper
carrying mechanism therefor
In a printer including a base frame, an upper frame rotatably coupled to the base frame, and a platen and a platen pulley both rotatably supported by the upper...
Test summarization using relevance measures and latent semantic analysis
Text summarizers using relevance measurement technologies and latent semantic analysis techniques provide accurate and useful summarization of the contents of...
Error detecting code addition circuit, error detection circuit and method,
and disc apparatus
An error detector includes a substitute value output section outputting a specific substitute value corresponding to an encoding byte sequence Q of input byte...
Data storage system and control method thereof
Hard discs constituting a disc array system are arranged at locations far from one another so as to eliminate their simultaneous damage due to a local disaster...
Device, method, and program for estimating quality-deteriorated area of
An estimating device includes a collecting unit for collecting flow quality information including a transmitter and receiver address, and flow communication...
Radio base station program update method and apparatus not requiring
update host computer
A program updating apparatus for a radio base station includes a plurality of non-management radio base stations and a management radio base station. Each of the...
Portable radio terminal and AFC control method
A portable radio terminal for realizing automatic frequency control (AFC) for automatically controlling the oscillation frequency of an oscillator includes a...
Image encoding apparatus and quantization control method
An image encoding apparatus includes a quantization control section that supplies a rounded Q-scale to a quantization section for quantizing each macroblock...
Telephone number change notification method and telephone number change
A telephone number change notification method is provided in which a calling party is reliably identified when a new telephone number of a called party is...
Power semiconductor device architecture for output transistor protection
A power semiconductor device is provided with an output transistor, a load control circuit, and a pull-up circuit. The output transistor is connected between a...
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...
A/D converter and duty control method of sampling clock
An A/D converter comprises a sample and hold circuit receiving a signal and operating based on a sampling clock, an A/D converting circuit converting an output...
Article position management system, article position management method,
terminal device, server, and article...
There is provided an article position management system which can determine where an article is present with high accuracy and manage the position of the article...
Phase locked loop circuit including digital voltage-controlled oscillator,
ring oscillator and selector
A PLL circuit includes a polyphase reference clock output circuit, which outputs multiple reference clocks, each clock being of different phase. The PLL circuit...
Voltage comparator circuit
There is provided a voltage comparator circuit with even lower power consumption. It comprises an FET Q1, to the gate of which a signal input terminal IN1 is...
External-electrode discharge lamp with no light leakage from external
An external-electrode discharge lamp has a light-permeable, electrically insulative outer casing having a closed hollow space defined therein. A discharge medium...
Semiconductor substrate manufacturing method and semiconductor device
manufacturing method, and semiconductor...
The present invention relates to a method of manufacturing a semiconductor substrate, which enables a semiconductor device to have high speed operating...
Film covered battery and stacked battery assembly
A film covered battery has a battery element, a positive and a negative lead terminal connected to the battery element, and a casing for sealing the lead...
Device comprising flexible printed circuit and connection auxiliary member
A device includes a chassis and a flexible printed circuit. The flexible printed circuit has a terminal portion which is disposed so as to overlap with a mounted...
Memory test circuit and method
A memory test circuit according to an embodiment of the invention executes a test on a memory in accordance with a pattern mode signal designating a sub-test...
Semiconductor chip and semiconductor integrated circuit device for
relaying a reference clock from one hard...
A semiconductor chip has: a plurality of hard macros which operates based on a reference clock; and a clock pad through which the reference clock is supplied...
Reconfigurable electric computer, semiconductor integrated circuit and
control method, program generation...
An application program is executed and is easily made reusable by dividing the application program into processing units, and by creating a logical circuit in...
Semiconductor device and storage cell having multiple latch circuits
A semiconductor storage device including a first latch circuit for latching stored data and a storage cell part including a plurality of second latch circuits...
Direct memory access controller including first and second transfer
DMAC includes current transfer setting registers and next transfer setting registers. Each of the current transfer setting registers stores transfer source...
System using pseudo redundant configurator to switch network devices
between operating and standby states
Disclosed is a network system comprising: a plurality of routers 704 and 705 connected to each other through a network; pseudo redundant configuration setting...
Mobile communications system, method of controlling the transmission power
in the system, and mobile station in...
A mobile station is for use in a code-division multiple-access communications system. The mobile station includes: a detection unit for receiving a signal...
Mobile communication system, UE, handover control method for use thereof
and program thereof
The present invention provides a mobile communication system capable of effectively utilizing the limited reception resources available to the UEs and thereby...
Radio base station apparatus and its loopback test method
A control circuit (1) determines transmission power for a test signal in accordance with the number of call connections of a radio terminal call-connected to the...
Optical fiber component, optical waveguide module, and manufacturing
Optical fibers 301-308 are housed in V-grooves formed on a V-block 20 with end faces 311-318 flush with an end face 22 of the V-block 20. Therefore, when the...
Sampling rate conversion method and apparatus
A sampling apparatus for converting first data, sampled at a first sampling rate, into second data, sampled at a second sampling rate. A FIFO storing the first...
Semiconductor laser and manufacturing process therefor
There is provided a semiconductor laser comprising an n-InP substrate 1; a multilayer film including a strained MQW active layer 6 on the n-InP substrate 1; a...
A light-emitting element includes a light amplification unit and an external resonator. The light amplification unit has a function of amplifying light. The...
Method and apparatus for resolving deadlock of auto-negotiation sequence
A transmission repeater has a function of recovery to normal out of the deadlock state of auto-negotiation sequence between switches. The switches exchange...
Conductive polymer and solid electrolytic capacitor using the same
A conductive polymer having high conductivity and a solid electrolytic capacitor having low ESR are provided. A conductive polymer is synthesized using as a...
Projection type liquid crystal display unit with reflected incident light
A projection type liquid crystal display unit includes (a) a first frame (13) having a first surface (15) formed with a first opening (13a), (b) a second frame...
Semiconductor device having an inspection hole striding a boundary
The semiconductor device includes a semiconductor substrate, a diffusion layer, an interconnect layer, a contact plug, a contact-inspection hole, a via plug, and...
Lead pin, circuit, semiconductor device, and method of forming lead pin
A lead pin of a circuit includes a pin, an insulator that surrounds the pin, and a conductor that surrounds the insulator, the conductor including non-uniformity.
Flip-chip semiconductor device with improved power pad arrangement
A semiconductor device is composed of a power supply interconnection extending from a certain starting point in a first direction and also extending from the...
Semiconductor device and semiconductor wafer having a multi-layered
The object of the present invention is to improve the interfacial adhesion between the film with low dielectric constant and protective film, without damaging...
High withstand-voltage semiconductor device
A high withstand-voltage semiconductor device has a gate electrode in a semiconductor layer of one conductivity type, a drain diffusion layer and a source...
Semiconductor device with DRAM portion having capacitor-over-bit-line
structure and logic portion
The present invention provides a semiconductor device comprising: a semiconductor substrate having a DRAM portion and a Logic portion; a first transistor in said...
Method of manfacturing semiconductor device
A post-CMP cleaning process of a copper layer is to be performed as follows. An alkaline aqueous solution, a polycarboxylic acid, BTA, and an alkaline aqueous...
Circuit design system and circuit design program
A circuit design system has: a storage unit in which a netlist is stored; a fault-candidate extracting module configured to extract equivalent fault class...
Flip-flop, shift register, and scan test circuit
A flip-flop has a first latch and a second latch. The first latch has a first feedback circuit and a first selecting circuit which selects one of a first data...
A semiconductor device including an interrupt pattern generator for generating an interrupt enabling signal and interrupt data, an input buffer for receiving...
Data update system, data update method, data update program, and robot
A sub system (110) included in a robot that executes a program for performing a predetermined function includes a data receiving unit (115) that receives...
Cell search method and mobile communication terminal
A mobile communication terminal according to the present invention includes: a receiver for receiving a signal from a base station via an antenna; a cell search...
Method and system for wireless LAN communication
Disclosed are a wireless LAN communication method and system which allow different service providers to share equipments needed for the system to thereby...