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Patent # Description
US-8,004,776 Optical plate for an imaging camera
An optical plate for an imaging camera is proposed that is used for further deepening the depth of field. The optical plate is orthogonal to the optical axis,...
US-8,004,655 Automatic focus adjusting mechanism and optical image acquisition apparatus
In an automatic focus adjusting mechanism, a test sample having a patterned surface is mounted on a mount table, and an light beam passing through a slit formed...
US-8,004,490 Active-matrix bistable display device
An active-matrix bistable display panel is provided in which a pixel electrode is formed at each intersection of each of a plurality of scanning lines in a row...
US-8,004,443 Information readout apparatus and information reproducing method
An information readout apparatus includes analog to digital converting means, equalizing means, interpolating means, maximum likelihood detecting means and PLL...
US-8,004,362 Gate bias circuit
Multiple unit transistors each having the same gate length are arranged in a gate-lengthwise direction to form a group of unit transistors. At least one unit...
US-8,004,351 Semiconductor integrated circuit device and power supply voltage control system
A semiconductor integrated circuit device includes: a target circuit whose at least power supply voltage is variable; a power supply voltage providing circuit...
US-8,004,348 Semiconductor circuit device controlling power source voltage
A control circuit controls a power-source-voltage feed circuit, and controls a power source voltage fed to a target circuit. A reference-speed monitor monitors...
US-8,004,323 PLL control circuit
A PLL control circuit, which outputs a PLL clock in response to a reference clock, is provided with a frequency adjustment circuit which performs frequency...
US-8,004,268 Signal measuring device
An interpolated signal generating circuit (101) generates interpolated signals (SIG.sub.1-SIG.sub.N) of two consecutive discrete signals (SIG). N measuring...
US-8,004,087 Semiconductor device with dual damascene wirings and method for manufacturing same
A multilayered wiring is formed in a prescribed area in an insulating film that is formed on a semiconductor substrate. Dual damascene wiring that is positioned...
US-8,004,085 Semiconductor device and method of manufacturing semiconductor device
A semiconductor device has an element interconnection 2, a top-layer element interconnection 4, a super-connect interconnection 10 and a bump 7. The element...
US-8,004,074 Semiconductor device and fabrication method
A semiconductor device, in which a semiconductor element is mounted on one side of a circuit board that is made up from an insulating layer and a wiring layer,...
US-8,003,969 Switching device, drive and manufacturing method for the same, integrated circuit device and memory device
Provided is a switching device including ion conducting part 4 having an ion conductor, first electrode 1 formed at a first gap away from ion conducting part 4,...
US-8,003,266 Fuel cell and method of operating same
A fuel cell is provided which can supply the stable power and has higher reliability and a longer period of life without the influence of the circumstances and...
US-8,003,249 Stacked battery
A stacked battery sealed by a film casing shows a raised degree of resistance against vibrations. The stacked battery includes a stacked body formed by...
US-8,001,368 Hot-pluggable information processing device and setting method
A generator generates configuration information of a virtual hardware unit based on configuration information in a PCIBOX. The generator generates recognition...
US-8,001,323 Network storage system, management method therefor, and control program product therefor
A storage system, a storage management method, and a control program product are provided. The storage system is improved in comfortability, convenience, and...
US-8,000,752 Portable terminal device
A portable terminal device capable of emitting a random ringtone, includes a call arrival processing device, in which a radio broadcast is set as one of the...
US-8,000,714 Interference prediction apparatus, interference prediction method, and interference prediction program in...
An interference prediction apparatus capable of predicting a wireless channel in which channel interference occurs, measures a received signal strength for each...
US-8,000,604 Orthogonal frequency division multiple access (OFDMA) based passive optical network (PON) architecture and its...
A passive optical network (PON) device, system and method include an optical line terminal (OLT) receiver configured to receive multiple signals at different...
US-8,000,335 Media gateway and control method thereof
A media gateway, which generates a context based on a control message transmitted from a media gateway controller and controls bearer transfers between a first...
US-8,000,298 Fast roaming system
A fast roaming system for changing, in a short period of time, the connection to a roaming destination AP (access point) providing a better communication...
US-8,000,289 Mobile communication system, base station, radio network controller, and resource allocation control method...
A mobile communication system is provided which is capable of improving efficiency of use of allocated codes and allocated power of an HS-PDSCH to improve a...
US-8,000,277 Mobile communication network system and mobile communication method
The mobile communication network system of the present invention is made up from a mobile communication network (MNW), a plurality of external networks...
US-8,000,019 Optical system for a display panel using divided irradiation
An optical system for a display panel is disclosed. An optical system comprises a color separating portion for separating light that is emitted from a light...
US-7,999,401 Semiconductor device and method of manufacturing same
Semiconductor device has a semiconductor chip embedded in an insulating layer. A semiconductor device comprises a semiconductor chip formed to have external...
US-7,999,391 Multilayered wiring structure, and method for manufacturing multilayered wiring
Provided is a wiring of the Damascene structure for preventing the TDDB withstand voltage degradation and for keeping the planarity to prevent the degradation...
US-7,997,949 External-electrode discharge lamp with no light leakage from external electrode portion
An external-electrode discharge lamp has a light-permeable, electrically insulative outer casing having a closed hollow space defined therein. A discharge...
US-7,996,016 Location system
A location system comprises a communication terminal for transmitting a location request specifying a target mobile terminal and a type of location information,...
US-7,995,762 Key issuing method, group signature system, information processing apparatus, and program
There is provided in accordance with the present invention a key issuing method for being performed by a user apparatus in a group signature system including...
US-7,995,582 Mobile communication system using broadcast communication or multicast communication
Disclosed is the retransmission control method used in a mobile communication system including mobile terminals (MTs), base stations (BSs) and the radio network...
US-7,995,539 Method of scheduling cell search operations
A method of scheduling cell search activity in a mobile communication user terminal (28) during transmission gap sequencing in burst mode, the method comprising...
US-7,995,172 Semitransparent liquid crystal display
An electrically-floating light shielding film is formed on a glass substrate, and a signal line is formed above the light shielding film via a gate insulating...
US-7,995,166 Display panel, display device, and terminal device
A display panel, a display device, and a terminal device, which can achieve a high image quality by decreasing deterioration of the image quality that may be...
US-7,994,753 Portable communication apparatus and a battery pack
A battery pack has a case for storing a battery can, and a metal plane made of a conductive material and connected to the battery can in high frequency is...
US-7,994,601 Semiconductor light receiving device
The present invention provides a semiconductor light receiving device that prevents local heat generation, has high-speed, high-sensitivity characteristics even...
US-7,992,070 Bit-interleaved LDPC-coded modulation for high-speed optical transmission
A transmitter includes a plurality of encoders configured to receive source bit streams from m information sources, each of the plurality encoders including...
US-7,992,037 Scalable secondary storage systems and methods
Exemplary systems and methods in accordance with embodiments of the present invention may provide a plurality of data services by employing splittable, mergable...
US-7,991,975 Storage medium control unit, data storage device, data storage system, method, and control program
To prevent random access commands from remaining even in the case of mixed sequential and random accesses. A storage medium control unit is used in a data...
US-7,991,885 Remote operation system, server, remotely operated device, remote operation service providing method
A remote operation robot system for having a robot perform a task by remote operation includes an operating device connected to a communication network, an...
US-7,991,400 Wireless communication system, system controller, access point, station, communication control method and...
The use of a wireless interface is dynamically changeable according to connection states of stations belonging to access points. Therefore, limited wireless...
US-7,991,360 Receiver apparatus, receiving method, and wireless communication system
A receiving apparatus, a receiving method, and a radio communications system are disclosed. The receiving apparatus is for receiving CDMA signals transmitted by...
US-7,991,299 Optical transmitter with driving voltage control and method
An exemplary aspect of the invention is an optical transmitter that emits a light signal, including: a light source; a Mach-Zehnder optical modulator; a...
US-7,991,232 Image similarity calculation system, image search system, image similarity calculation method, and image...
There is provided an image similarity calculation system which yields a large value for image similarity between an edited image and an original image. A local...
US-7,991,204 Threshold determining device, method and program, and personal authentication system
Provided is a threshold determining device for determining a threshold, at which the false matching rate of each data to become less than a required value...
US-7,991,070 Wavelength transmission system and method using 3-dimensional LDPC-coded modulation
A transmitter and method include a LDPC encoder configured to encode source data, and a mapper configured to generate three coordinates in accordance with a 3D...
US-7,991,024 External cavity wavelength tunable laser device and optical output module
In an external cavity wavelength tunable laser device including an external cavity (20) which includes a semiconductor optical amplifier (2) and performs laser...
US-7,990,747 Semiconductor chip and semiconductor device
There are provided a semiconductor device and a semiconductor chip, in which the interconnection is made to be highly reliable by stacking three or more layers...
US-7,990,501 Transflective type LCD and method for manufacturing the same
A method for manufacturing a transflective type LCD having a first substrate provided thereon with a plurality of scanning lines and a plurality of signal lines...
US-7,990,271 Detection stabilizing system for RFID system, detection stabilizing method, and program for stabilizing detection
Quantities of movements of human and matter within a detection area are detected, based on the read results of an ID holding unit arranged in the detection area...
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