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Patent # Description
US-7,558,201 Measurement-based admission control for wireless packet data services
A call admission control technique is described which is well-suited for wireless systems providing real-time services over a shared downlink. The call admission...
US-7,557,952 Color conversion method and color conversion device
A color conversion method robust for unstableness of color reproduction in a color image device is provided. A color converting device (103) includes color data...
US-7,557,899 Liquid crystal display device and method of fabricating the same
A liquid crystal display device includes a first substrate including a thin film transistor, a data line, a pixel electrode, and a common electrode, a second...
US-7,557,701 Building monitoring system
A system enables safe and prompt communication in case of accident or fire. Detecting an emergency event, detection device 10 transmits emergency event...
US-7,557,669 Voltage controlled oscillator and its control method
An object of the present invention is to provide a voltage controlled oscillator in a microwave band without narrowing the variable frequency range and having...
US-7,557,648 Operational amplifier, integrating circuit, feedback amplifier, and controlling method of the feedback amplifier
An operational amplifier according to an embodiment of the present invention includes: an operational amplifier stage executing differential-amplification of an...
US-7,557,646 Semiconductor device with non-intersecting power and ground wiring patterns
A semiconductor circuit is installed on a printed circuit board having a power wiring pattern and a ground wiring pattern that do not intersect. The...
US-7,557,447 Semiconductor device and method for manufacturing same
An improved migration resistance of the interconnect is provided and a diffusion of silicon into the inside of the interconnect is suppressed. A semiconductor...
US-7,557,408 Semiconductor device and method of manufacturing the same
A semiconductor device has a semiconductor substrate having an impurity-diffused region and a device isolation insulating film formed in the surficial portion...
US-7,557,349 Bolometer-type THz-wave detector
In a bolometer-type THz-wave detector 1 in a micro-bridge structure in which a temperature detecting portion 14 (diaphragm) including a bolometer thin film 7 is...
US-7,556,983 Thin planar semiconductor device having electrodes on both surfaces and method of fabricating same
A thin, planar semiconductor device having electrodes on both surfaces is disclosed. This semiconductor device is provided with an IC chip and a wiring layer...
US-7,556,889 Positive electrode active material for secondary battery, positive electrode for secondary battery, secondary...
A life of a secondary battery is extended, increase in a resistance when storing a secondary battery at an elevated temperature is prevented, and increase in a...
US-7,556,502 Connector and contacts for use in the connector
A connector includes a plurality of contacts. The connector includes an insulator having a plurality of through-holes for receiving the contacts. A pair of...
US-7,556,383 Projection display apparatus using liquid cooling and air cooling
A projection display apparatus comprises a liquid crystal unit assembly which includes a liquid crystal panel, an incident side polarizing plate and an emitting...
US-D595,715 Display
US-7,555,434 Audio decoding device, decoding method, and program
An energy corrector (105) for correcting a target energy for high-frequency components and a corrective coefficient calculator (106) for calculating an energy...
US-7,555,400 Monitor system, transmitting apparatus and monitor method
A pseudo-file system and a WEB server faculty are installed in a transmitting apparatus retaining no file system. A control terminal that monitors this...
US-7,555,322 Foldable type portable information terminal, condition notifying method used in the same and program therefor
A foldable type portable information terminal can accurately recognize operation mode in a construction having various of functions and various relative...
US-7,555,265 Information delivery system, information delivery method, mobile unit, server, and information delivery terminal
In an information delivery system, information desired by the user can be obtained while improving security of the system. A portable terminal registers a...
US-7,555,150 Fingerprint input apparatus
This invention provides a fingerprint input apparatus which detects that a finger is put on a sensor element, which can reduce power consumption, which requires...
US-7,555,141 Video phone
A video phone includes an image sensing unit, face detection unit, image sensing adjustment unit, and communication control unit. The image sensing unit senses...
US-7,555,133 Electro-acoustic transducer
An electro-acoustic transducer includes a first electro-acoustic transduction unit. The first electro-acoustic transduction unit includes an acoustic radiation...
US-7,555,127 Quantum cryptography key distribution system and method
In a quantum cryptography key distribution system for sharing a secret key between a transmitter and a receiver site, an unbalanced interferometer system in the...
US-7,554,940 Mobile communication system, method of controlling operation thereof, and node used for the system
In a mobile communication system, when a connection necessary to provide a service supporting high-speed data communication referred to as an MBMS (Multimedia...
US-7,554,936 Radio network, relay node, core node, relay transmission method used in the same and program thereof
A radio network can select a route of minimum path loss among entire relay routes and can set the relay route so as to satisfactorily resist interference. The...
US-7,554,777 Power supply control apparatus including control circuit chip with reverse-connected battery protection
In a power supply control apparatus for controlling supplying of power from a battery to a load, a power supply switch circuit chip is connected to the load, to...
US-7,554,535 Display apparatus, image display system, and terminal using the same
In a display, the reduction in brightness which is a problem of the mobile picture improving method in a black reset scheme is reduced to a minimum value and a...
US-7,554,520 Liquid crystal display and driving method thereof
A liquid crystal display includes: a plurality of scanning lines; a plurality of data lines overlapping the plurality of scanning lines at a plurality of...
US-7,554,417 Circuit and method for adjusting impedance
An impedance adjusting circuit includes a semiconductor device accommodated in a semiconductor device case which has case pins and having a folded conductive...
US-7,554,389 Differential amplifier and digital-to-analog converter
A differential amplifier comprises first, second, and third input terminals (1, 2, and 3), output terminal (4), first and second differential pairs (531 and 532)...
US-7,554,373 Pulse width modulation circuit with multiphase clock
In a pulse width modulation circuit, a multiphase clock generation section generates a multiphase clock signal according to a reference clock. Then, a pulse...
US-7,554,298 Charger and integrated circuit having first and second charging currents
A charger of the present invention includes a charging transistor and a charging integrated circuit. The charging transistor is series-connected with a secondary...
US-7,554,211 Semiconductor wafer and manufacturing process for semiconductor device
A semiconductor wafer 1 has first scribe lines 31 in two mutually perpendicular directions which have a first width and divide the semiconductor wafer 1 into a...
US-7,554,207 Method of forming a lamination film pattern and improved lamination film pattern
In a method of forming an electrically conductive lamination pattern, an insulating film is formed on a surface of a chromium-containing bottom layer, before an...
US-7,554,205 Flip-chip type semiconductor device
A flip-chip type semiconductor device includes a semiconductor substrate. A plurality of electrode terminals are provided and arranged on a top surface of the...
US-7,554,191 Semiconductor device having a heatsink plate with bored portions
A heatsink plate is to be fixed to a substrate with sufficient strength, so as to prevent the heatsink plate from being stripped off, to thereby secure...
US-7,554,187 Connecting structure, printed substrate, circuit, circuit package and method of forming connecting structure
A connecting structure between a circuit and another electronic component, includes a first electrode and a second electrode, and a dielectric material...
US-7,554,164 Semiconductor device having a gap between a gate electrode and a dummy gate electrode
A method of deforming a pattern comprising the steps of: forming, over a substrate, a layered-structure with an upper surface including at least one selected...
US-7,554,162 Thin film transistor substrate with low reflectance upper electrode
A thin film transistor substrate includes an upper electrode for electrically connecting a transparent picture element electrode to the thin film transistor. The...
US-7,554,158 Semiconductor device having analog and digital circuits
An N-type deep well is used to protect a circuit from a noise. However, a noise with a high frequency propagates through the N-type deep well, and as a result,...
US-7,554,104 Bolt and semiconductor manufacturing apparatus
A bolt includes a main body and a spring pin. The main body includes a head and a shaft. The spring pin includes a base portion and an end portion. The shaft...
US-D595,281 Wireless communication terminal
US-D595,280 Wireless communication terminal
US-D595,279 Wireless communication terminal
US-7,552,478 Network unauthorized access preventing system and network unauthorized access preventing apparatus
There is disclosed a network unauthorized access preventing system in which in a network to which one or more information processing apparatuses and a network...
US-7,552,404 Semiconductor integrated device and apparatus for designing the same
A semiconductor integrated device includes a plurality of power system circuit units, a first circuit unit to which electric power is supplied from first power...
US-7,552,372 Semiconductor device and test method thereof
An LSI has bidirectional buffers connected to a boundary scan circuit. The boundary scan circuit 12 has asynchronous setting circuits for setting each...
US-7,552,359 Computer system and method for dealing with errors
A computer system includes a plurality of systems configured to be connected to each other by links and to operate synchronously each other. Each of said...
US-7,552,313 VLIW digital signal processor for achieving improved binary translation
A VLIW digital signal processor is composed of a program memory including first to n-th banks, first to n-th address counters, a fetch block, and an instruction...
US-7,552,034 Method and computer program for use in locating wireless base stations in a mobile communications system
When locating base stations which are wirelessly coupled with each other and establish one or more inter-cell wireless relay routes in a mobile communications...
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