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Light conductor, lighting apparatus, and liquid crystal display
Light is input into an incident surface portion from a fluorescent lamp, and most of the light propagates in repetition directions. Since a length of an emission...
Field sequential display of color video picture with color breakup
A method of displaying a color video picture according to a field sequential process is provided. A display device displays an image comprising a matrix of...
Video data correction device and video data correction method
An average luminance calculation section 7 calculating an average luminance of video data to output an average luminance level, latches 8 to 10 delaying said...
Internet moving image linking system and link recognition method
An internet moving image linking system is provided that can reduce link information necessary for the related information in a moving image linkage. The...
Clock control circuit and method
A clock controlling circuit and method for eliminating the delay difference in the entire clock propagation line. Circuit scale is reduced as compared to a case...
Delay circuit and method
A delay circuit does not lead to excessive increase in the delay time even if the source voltage drops, and enables to control the delay time from increasing....
Differential signal receiving device and differential signal transmission
The intermediate node of a first terminator is connected between a first pair of signal lines transmitting a first differential signal, with one side of a third...
Image reading apparatus
A reduction optical system including a lens 12 and a mirror 13, a CCD image sensor 11 and a frame including a frame member 4 for accommodating the reduction...
Housing for electronic apparatus
The invention provides a housing for an electronic apparatus whose components can be worked through a reduced number of steps without deteriorating the shielding...
Color liquid crystal display device and manufacturing method of the same
In a manufacturing method of a color liquid crystal display device, a first conductive film is formed on a transparent insulating substrate to form a gate...
Method for measuring gap between mask and substrate of display panel
A method of measuring a gap between a mask and a substrate by providing a mask and a substrate facing each other. The mask includes an array of patterns, and a...
Liquid crystal projector
In order to provide a liquid crystal projector that prevents the image burn-in phenomenon or image sticking in a liquid crystal projector of ferroelectric liquid...
Anti-lock brake system for vehicles
A high reliability and low power consumption anti-lock brake system is disclosed in the present invention. The two pilot valves in the present invention are...
Telecommunication device including a housing having improved heat
A telecommunication device includes a housing formed by gas-assist injection molding and having an inner wall, outer wall and a hollow space formed therebetween...
Clock reproducing method and receiving clock producing apparatus allowing
for absorption of transmission...
In a receiving clock reproducing method, an estimated value of delay time fluctuation of a received signal is estimated at intervals defined by transmitting...
Non-volatile storage device and rewrite control method thereof
A non-volatile storage device (1), such as a flash memory, that may include a plurality of sectors and additional sectors has been disclosed. Sectors may include...
USB interface having selector for transmitting USB signal to conversion
circuit and another USB interface
A USB cable connects to a USB connector in an electrical/electronic product and a USB connector in a separate type USB unit so that a USB controller and a...
Data transfer apparatus
In a data transfer apparatus 10, first, second, third data transmitters 141, 142, 143 are located in a data transmission device 11. Data which must not be...
Directory server system for storing history information
The present invention provides a directory server system comprising: a directory server for storing an attribute of an entry; an entity monitor being connected...
Information search/presentation system
An information search/presentation system includes a 3D image converter, landmark database, search engine, and 3D image browser. The 3D image converter outputs...
Mobile communication system, method for making data common and program
Frame data (letters, images, still images, motion picture images, etc.) displayed on the display unit in a transmitting side portable telephone set 1 are...
Mobile wireless communication system carrying out communication of a
portable terminal, an information source...
A mobile wireless communication system includes information, a portable terminal, a plurality of wireless communication gateway servers, a switching apparatus,...
Private information supplying system for mobile stations, method for
displaying private information and method...
A private information supplying system is established in a mobile telephone network, and the mobile stations are assumed to be at the positions of base stations...
Cell phone position measurement system, position measurement method, and
cell phone terminal
In a cell phone position measurement system, a position measurement unit performs position measurement using a (GPS) satellite. A cell phone terminal notifies...
Quadrature mixer circuit including three-input local mixers
In a quadrature mixer circuit for receiving a radio frequency signal to generate first and second quadrature output signals, a first three-input mixer receives...
Apparatus and method for detecting adaptive motion direction
In an adaptive motion direction detecting apparatus, an image input unit inputs two-dimensional pixel data of an object. A response output unit includes a...
Chaining key broadcasting reception system and chaining key broadcasting
In the chaining key broadcasting reception system, a chaining key reception unit receives a chaining key, an identifier of the key in question and a target key...
Data separation and decoding device
A clock recovery circuit is provided with an STC counter, an adder for setting the initial value of the STC counter by adding the value of a PCR and the...
Demodulation apparatus and demodulation method for mobile communication
A path timing comparing section compares correlation peak values and their path timings detected from a delay profile with correlation peak values and their path...
CDMA receiver, path search method and program
To perform path search processing by means of a smaller amount of calculation and less power consumption, region index calculator 29 decides, for each region...
There is provided an interleaving method capable of reducing burst errors. Transmitted data includes a plurality of radio blocks. It is assumed that each radio...
VoIP gateway device and digital one-link tandem exchange method
A VoIP (Voice over IP network) gateway device includes an identification pattern inserting section, identification pattern detecting section, pass through frame...
Transmission power control method and apparatus and computer-recordable
A transmission power control apparatus that has several transmission power control sections and a central processing section. The transmission power control...
Authentication method and apparatus for a wireless LAN system
An authentication method and apparatus at a wireless LAN (local area network) system based on the IEEE 802.11, in which many STAs (terminal stations) are...
Memory interface control circuit and memory interface control method
According to one embodiment, one variable delay circuit adjusts a data strobe signal to be delayed, a control circuit generates an auxiliary signal, another...
Optical amplifier and optical fiber laser
An optical amplifier including: an erbium-doped amplifier medium, a first excitation generator and a second excitation generator. The first excitation generator...
Facsimile signal transmission system
Disclosed is a FAX signal transmission system, in which the transmission side and the reception side are inter-coupled by a bearer. Each side is constituted by...
Picture displaying apparatus, which does not require a calculating
circuit, when the screen saver function is...
A picture displaying apparatus that includes scanning lines to which scanning signals are inputted, data lines to which data signals are inputted, and a light...
Analog switching circuit and gradation selector circuit
A gradation selector circuit provided with a resistor string circuit in which resistive elements are connected in series between a high potential power source...
LVDS driver circuit and driver circuit
A low-voltage differential signaling (LVDS) driver circuit for providing logic output and high impedance output includes a current source, an output switch...
Terminating resistor device and a method for testing a terminating
An object of the present invention is to provide a terminating resistor device and a testing method, by which the resistance value of a terminating resistor...
High-pressure discharge lamp and fabrication method of the same
A high-pressure discharge lamp includes a bulb that is made from glass in which a discharge space has been formed and a pair of electrode assemblies that are...
High pressure discharge lamp and method for sealing a bulb thereof
A high pressure discharge lamp includes a quartz glass bulb, a conductive element which is sealed at a sealing portion of the bulb, and a pair of electrodes....
Semiconductor device and method of manufacturing the same
A semiconductor device includes a sub-collector layer, a collector layer, a base layer, an emitter layer, and an emitter cap layer, which are sequentially...
Channel-etch thin film transistor
A channel-etch thin film transistor having a source electrode including a source electrode primary portion and a source electrode lead portion and a drain...
Portable communication unit
A key sheet provided with a plurality of buttons formed thereon, a metal dome sheet, and a printed board are incorporated in a stacked state into a lower body...
Method of fabricating an active matrix substrate for liquid crystal
display utilizing interconnection lines...
An active matrix substrate comprises a matrix array of TFTs. A double-layered film includes an under-layer of aluminum-neodymium (Al--Nd) alloy and an over-layer...
OPTICAL FIBER CODE HOLDING STRUCTURE IN WHICH THE NUMBER OF THE PARTS FOR
THE FUNCTION OF PROTECTING THE LIGHT...
An optical fiber code holding structure, includes: an optical adapter and an optical fiber code holding member. An optical connector of an optical fiber is...
System, method and computer program product for power-saving task
A system for power-saving task processing includes a remaining power detector detecting a remaining power of a battery, and a motion information table defining a...