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An access point diagnosis unit 201 controls a radio access terminal portion 213 included in the access point 100, to execute a test of connection with the...
Optical transmission equipment and optical add-drop multiplexer
An optical transmission equipment includes an optical amplifier that is coupled to an optical transmission path and amplifies a first optical signal which is...
Encoded image signal conversion method and apparatus
A transcoding method and apparatus designed to reduce, with a high picture quality, the computation processing volume required for transcoding are provided. A...
Peak suppressing OFDM transmitter
Communication equipment transmits signals of an OFDM system while effectively suppressing peaks in the transmission. OFDM signals are formed and peaks of the...
Image coding device and image coding method
In the motion search in the inter-frame prediction coding, parameters necessary for the motion search, such as sample-point spacing and sample-point number in...
In a transmission apparatus of a Gigabit Ethernet signal, in order to improve line efficiency, time division multiplexing is used. Further, if it is possible to...
Method for limiting utilizing terminal of contents, and storage device and
system for method
The invention flexibly limits a terminal able to play content and prevents unfair utilization of the content. In one embodiment, an identifier proper to each...
Wireless communications device
A wireless communications device wirelessly communicates with a communication partner by allocating communication resource areas thereto on a communication...
Monitoring arrangements, having communication establishment information
changed from initial communication...
This present invention simplifies the installation work, the initialization, the operation confirmation, and the test run work of a monitor terminal in a field...
Electric power converter
The present invention provides a highly reliable electric power converter reduced in parasitic inductance. An electric power converter that includes a capacitor...
Perpendicular magnetic recording write head with notched trailing shield
A perpendicular magnetic recording write head has a write pole, a trapezoidal-shaped trailing shield notch, and a gap between the write pole and notch, with the...
Method for transmitting digital audio and video information
A method for digital information including at least one of digital video information and digital audio information to a transmission path. The method includes...
Surface inspection method and inspecting device using the same
If an illuminance of a measurement spot is limited in order to prevent heat damage on an article to be inspected, since detection sensitivity and a detection...
Method of apparatus for detecting particles on a specimen
A method and apparatus of detecting a defect by inspecting a specimen in which a surface of a specimen on which plural patterns are formed is illuminated with...
Apparatus of inspecting defect in semiconductor and method of the same
When size of a defect on an increasingly miniaturized pattern is obtained by defect inspection apparatus in the related art, a value is inconveniently given,...
Liquid crystal display device
A liquid crystal display device includes a liquid crystal display panel and a backlight disposed at the back of the liquid crystal display panel. The backlight...
The present invention provides a liquid crystal display device which exhibits the excellent wide viewing angle characteristic and the high-speed responsiveness....
Liquid crystal display device
A liquid crystal display device which can enhance optical transmissivity is provided. One pixel region is divided into a first pixel region, a second pixel...
Liquid crystal display device
In a transflective liquid crystal display device having a first substrate, a second substrate, a liquid crystal layer disposed between the two substrates and a...
Reflector and projection type display apparatus
It is an object to prevent deterioration of reflectance of a reflection layer composed of silver or a silver alloy, resulting from heat-caused migration of...
Video processing apparatus and mobile terminal apparatus
A video processing apparatus includes a detector which detects whether pattern portions such as wallpaper portions having a pattern or the like or no-picture...
Image display device
There is provided an image display device which can control image retention-preventing means in a static image displaying part, according to a change with the...
A synchronous rectifying drive type semiconductor circuit wherein voltages between drains and sources of power switching elements are detected, temporarily held...
Assembled battery total voltage detection and leak detection apparatus
The present invention provides an assembled battery total voltage detection and leak detection apparatus which is reduced in size and is reduced in...
Plasma display panel
A PDP is proposed which has high emission efficiency and which can decrease address discharge voltage. In a column direction of at least one of transparent...
Permanent-magnet type electric rotating machine and permanent-magnet type
electric rotating machine system for...
A rotor is deployed such that the rotor becomes coaxially rotatable with a stator. A shaft is fixed onto the axis of a rotor iron-core. 1-pole constituting...
Power distribution unit for rotary electric machine with linear conductor
connecting ring having terminal...
The power distribution unit for a rotary electric machine includes a connecting ring unit that connects stator coils of the same phase. The connecting ring unit...
Wind turbine generator system
A wind turbine generator system can regulate the rotational velocity of the wind turbine within an operation range even when the wind velocity suddenly changes...
Wind power generation system and method of controlling power converter
A wind power generation system temporarily stops a power converter when a system disturbance occurs, and reactivates the power converter after detecting a...
Display device and manufacturing method thereof
In a display device which forms thin film transistors on a substrate, the thin film transistor includes an n-type thin film transistor and a p-type thin film...
Display device and manufacturing method therefor
In a display device of the present invention which forms thin film transistors on a substrate, the thin film transistor comprises: a silicon nitride film which...
Surface inspection apparatus and method thereof
The invention provides a surface inspection apparatus and a method for inspecting the surface of a sample that are capable of inspecting discriminatingly...
Ion beam system and machining method
An ion beam system includes a sample stage which holds a sample, an ion source which generates an ion beam so that the ion beam is extracted from the ion source...
Radiation imaging system and nuclear medicine diagnosis instrument
A radiation imaging system is configured by a collimator 30A including a detector 21 with a discrete detection pixel corresponding with a pixel and a plurality...
Method and apparatus for inspecting integrated circuit pattern
A circuit pattern inspection method and an apparatus therefore, in which the whole of a portion to be inspected of a sample to be inspected is made to be in a...
A scan control unit for generating two-dimensional coordinates for performing a scan with an electron beam of an electron scanning microscope is provided with...
Drilling method and laser machining apparatus
A drilling method and a laser machining apparatus which can shorten the measuring time of workpiece surface height and improve the machining efficiency in spite...
Assembled battery with inner and outer frames
The present invention provides an assembled battery with reduced weight and high reliability that can achieve improvement of assembling easiness at low cost. An...
Method for achieving stripe height control at bow compensated lapping
A lapping device comprises a mounting surface for coupling at least one non-parted slider row. At least one lever arm is coupled to at least one distal end of...
Seal system and scroll type fluid machine
In a seal system for a scroll type fluid machine, a seal mechanism is provided between a backpressure plate and a holder, so as to surround an orbiting...
Gas turbine and gas turbine cooling method
A gas turbine includes a nozzle vane and a sealing unit engaged with the nozzle vane inside a turbine supplied with combustion gases produced by mixing and...
A disk brake has a flange portion formed on the outer periphery of a portion of a caliper body main body where an opening is formed. The opening is used for...
Electric disk brake, caliper for the electric disk brake, motor/controller
unit for the electric disk brake,...
An electric disk brake that can be operated and inspected before being assembled and that can be assembled easily. A piston, a ball ramp mechanism, a...
Substrate processing apparatus and semiconductor device producing method
A substrate processing apparatus is provided with a reaction chamber (201), a substrate rotating mechanism (267) for rotating a wafer (200), and a gas supplying...
Atmosphere control device
The present invention provides elimination of atmosphere that is not suitable to a space concerned by controlling atmosphere. The present invention is...
Method for manufacturing a magnetic write head
A method for manufacturing a write pole for perpendicular magnetic recording for accurately defining a side shield throat height and write pole flare point. The...
Molecular testing machine
Portable electric circular saw
Drawing management device having ability to retrieve and display a desired
amount of data within a desired...
A drawing management device for managing the drawing of an entire facility, such as a water supply facility, as digital information. This device includes a unit...
Method for forming partitions of plasma display panel by using
A partition is formed by the process including a step for providing a sheet-like partition material that covers a display area and outside thereof on the...