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Selectively enhancing angular beam deflection
According to one embodiment, an apparatus for deflecting light beams comprises an input deflector and one or more Bragg gratings. The input deflector receives...
Phase adjusting function evaluating method, transmission margin measuring
method, information processing...
A phase amount added to a clock signal or a plurality of data signals for adjusting a phase relationship therebetween in a reception apparatus is changed, and,...
Interactive communication system, communication equipment and
communication control method
Communications from a transmission side to a reception side neither changing the format of voice code data nor requiring another transmission path or increasing...
Radio communication apparatus, and mobile station
A radio communication apparatus (mobile station) in which analysis is performed on the transmission of data to an external apparatus. A mobile station...
Relay method, relay device, communication system, and computer program
The present invention enables accurate simulation of the state of communication over a communication network in which a communication channel of different...
An electronic device has a first cabinet and a second cabinet. The second cabinet has a locking module including a hook, an operation member and a linking...
Planar display device
A planar display device whose display panel main body can be easily separated from a chassis member upon disposal without preparing large equipment and a...
An optical attenuator includes a first reflection portion reflecting a light incoming from an optical input portion in a direction different from incoming axis,...
Defect inspection method and apparatus with a threshold value
Scattered light from the surface of a sample subjected to the same process as a process for an inspection object is observed, a defect is detected from an...
Amplifying circuit, AC signal amplifying circuit and input bias adjusting
An amplifying circuit includes: an amplifying unit which amplifies an input signal and applies the amplified signal to a designated load; a current detection...
Constant-voltage generating circuit and regulator circuit
A constant-voltage generating circuit includes: a reference potential generating unit; first and second amplifier units whose outputs are respectively connected...
Digital delay locked loop circuit
A phase determination section determines the quantity of first fixed delay elements for delaying a clock signal by one cycle and generates a selection signal...
Technique for measuring power source noise generated inside integrated
To accurately measure power source noise generated inside an integrated circuit, the power source noise measuring device comprises: a mutual inductor pair...
Control circuit of synchronous rectification type power supply unit,
synchronous rectification type power...
The control circuit comprises: a detecting portion COMP1 for detecting a status transition of a first signal FR at the connecting point P which changes at a...
Mounting structure for semiconductor element
A mounting structure for a semiconductor element is disclosed. The semiconductor element is bonded to a die pad through an adhesive film, which is formed by...
Carbon nanotube structure, a semiconductor device, a semiconductor package
and a manufacturing method of a...
A semiconductor device uses a carbon nanotube structure, which reduces an electric resistance and a thermal resistance by increasing a density of the carbon...
Semiconductor device and method for manufacturing semiconductor device
A semiconductor device including a compound semiconductor laminated structure having a plurality of compound semiconductor layers formed over a semiconductor...
Integrated electronic device and method of making the same
An integrated electronic device includes a substrate, passive components, pads for external connection, and three-dimensional wiring. The passive components...
Method of fabricating a semiconductor device with reduced oxide film
A semiconductor device fabrication method is disclosed. The method comprises an insulating film forming step of forming an insulating film on a semiconductor...
Method for manufacturing a semiconductor device
A semiconductor device fabrication method by which CMOS transistors with low-resistance metal gate electrodes each having a proper work function can be...
Non-contact IC, information processing apparatus, reader/writer, and use
A non-contact IC can exchange information with a reader/writer by wireless communication. When the non-contact IC receives from the reader/writer a command...
Asynchronous circuit logical verification method, logical verification
apparatus, and computer readable storage...
A verification method for verifying an asynchronous circuit includes producing a netlist based on circuit information at a register transfer level, extracting...
Method and apparatus for elimination of faults of a data processing system
A method for fault handling of a data processing unit is disclosed. The method includes automatic acquisition of input information and/or output information of...
Conditional execution of floating point store instruction by
simultaneously reading condition code and store...
A processor capable of executing conditional store instructions without being limited by the number of condition codes is provided. Condition data is stored in...
Multiprocessor system, processor, and cache control method
A multiprocessor system includes processors each having a primary cache and a secondary cache shared by the processors. The processors each include a read unit...
Data mirroring method
A copy source device includes bit map acquisition and bit map merge functions. In accordance with bit-map management information in which a bit map indicating...
Electronic device, recording control method and recording medium
To provide a technology for stopping recording in an improper state by detecting whether an electronic device is in the process of being carried or not, and so...
Data distribution system and recording device for use therein
A memory card (110) stores access restriction information (AC1) to a license information hold unit (1440) arranged in a TRM area. Access restriction information...
Reflow process evaluation device and reflow process evaluation method
A reflow process evaluation device includes, a stress calculation part for calculating an average principal stress acting on a joint portion, wherein a...
Molecular force field assignment method, molecular force field assignment
apparatus and molecular force field...
A molecular force field assignment method for assigning a molecular force field to a molecule having a desired molecular structure, includes a step of...
Radio channel control method and receiving apparatus
According to the present invention, in response to a propagation environment of a radio channel, based on transmission power control information for controlling...
Control apparatus and control method for optical modulator
An object of the invention is to provide a control system in which the phase shift between drive signals of an optical modulator can be reliably detected and...
Static random access memory system and control method for static random
access memory system
A static random access memory system used within a microprocessor includes a static random access memory array including a plurality of static random access...
An electronic apparatus includes a chassis and a heat sink. The heat sink forms one side wall of the chassis. The heat sink has inner and outer wall surfaces...
Device and method for displaying delay analysis results, and computer
Fluctuations of cumulative delay value and delay dispersion in a path of a circuit are displayed graphically. Cumulative delay values of circuit elements in the...
Liquid crystal display element and method of driving the element
The invention relates to a liquid crystal display element displaying an image using a liquid crystal layer having memory characteristics and a method of driving...
A display apparatus, that can prevent thermal destruction and burning with a simple structure, has been disclosed. In the apparatus it is judged that there is...
Variable delay circuit, variable delay circuit controlling method, and
A variable delay circuit includes: a first delay section that changes a first drive capability or a first capacity load, receives the reference signals, and...
Control circuit of power supply unit which controls output power of
external power supply based upon current...
The control circuit 30 of power supply unit and power supply unit 10 controlling output power with electric power supplied from the external power 15, comprise...
Semiconductor device and method of manufacturing the same
The method of manufacturing a semiconductor device comprises; forming an HfSiO film 36 on a silicon substrate 26; exposing the HfSiO film 36 to NH.sub.3 gas to...
Process for producing multilayer board
A process for producing a multilayer board includes the steps of applying a bonding ink to the terminal of the first substrate, the bonding ink including a...
Connector device, receiving connector, and inserting connector
A connector device includes an inserting connector and a receiving connector, wherein the receiving connector is connected to the electronic device; the...
According to an aspect of the invention, there is provided a portable terminal which non-contact communicates with an external reader/writer at a specified...
Mobile communication system enabling efficient use of small-zone base
A mobile communication system includes a plurality of radio base stations forming respective radio zones and a mobile station selecting a wait zone and a base...
Performance tuning method and apparatus, computer-readable program and
computer-readable storage medium
A performance tuning method tune a running performance of a program, by managing a measuring condition that is set when the running performance of the program...
A semiconductor memory has a field programmable unit in which logic to inter-convert external signals to be input/output to/from a memory system and internal...
Control of connecting apparatuses in information processing system
In an information processing system, a first system control apparatus of a first information processing apparatus causes a first connecting apparatus to...
Computer system and method for updating program code
A computer system includes: a processor for executing a program code, a first non-volatile memory for storing a first program code for starting the computer...
Arithmetic circuit, arithmetic method, and information processing device
To provide a floating point arithmetic circuit for efficiently defecting an error, which has a large numerical error, with a less circuit amount, the floating...
Noise reducer, noise reducing method, and recording medium
Accepting the speech having the noise superimposed thereon and converting it into a signal on a time axis of the speech, an amplitude component of a speech for...