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Patent # Description
US-7,633,310 Semiconductor integrated circuit capable of autonomously adjusting output impedance
A semiconductor integrated circuit includes an output driver, a replica driver, a replica resistor, and an impedance adjustment circuit. The output driver is...
US-7,633,297 Apparatus and method for detecting internal impedance of a battery and a degree of battery degradation based on...
An internal impedance detecting apparatus for detecting the internal impedance of a secondary battery with high accuracy is provided. Processor 106 divides the...
US-7,633,167 Semiconductor device and method for manufacturing same
A falling off of a through electrode is inhibited without decreasing a reliability of a semiconductor device including a through electrode. A semiconductor...
US-7,633,138 Semiconductor device and method of manufacturing the same
The semiconductor device 1 includes an insulating interlayer 10, interconnects 12a to 12c, an insulating interlayer 20, and a capacitor element 30. On the...
US-7,633,126 Semiconductor device having a shared contact and method of fabricating the same
In view of micronizing semiconductor device and of suppressing current leakage in a shared contact allowing contact between a gate electrode and an...
US-7,633,099 Field-effect transistor comprising hollow cavity
A field-effect transistor has: a substrate having a first cavity; a gate electrode buried in the substrate; and diffusion layers formed in the substrate and...
US-7,632,551 Method for preparing reactive layered material in graphite form
This invention provides a process for preparing a reactive graphite-like layered material with high chemical reactivity while maintaining stability of a base...
US-7,631,422 Method of manufacturing wiring substrate having terminated buses
A terminal resistor is provided at the end of a bus formed on a wiring substrate. An insulator having a large dielectric loss angle is provided in the vicinity...
US-7,631,285 Support method for designing a semiconductor device
In a support method of designing a semiconductor device, a plurality of wiring lines are arranged in parallel in a wiring line layer to transfer a same signal. A...
US-7,631,279 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-7,631,226 Computer system, bus controller, and bus fault handling method used in the same computer system and bus controller
The present invention provides a PCI bus controller to prevent system down caused by a PCI bus fault and to enable a PCI device driver to handle all PCI bus...
US-7,631,186 Mobile terminal authentication method capable of reducing authentication processing time and preventing...
A mobile terminal transmits an N-th authentication key to an authentication server when the mobile terminal has moved from a coverage area under a certain radio...
US-7,630,990 Endmember spectrum database construction method, endmember spectrum database construction apparatus and...
According to one embodiment, an endmember spectrum extraction unit generates an input endmember spectrum group from a hyperspectral image. A collation unit...
US-7,630,889 Code conversion method and device
A code conversion method for converting first code string data conforming to a first speech coding scheme into second code string data conforming to a second...
US-7,630,884 Code conversion method, apparatus, program, and storage medium
The object of this invention is converting a code that has been obtained by encoding speech by one particular system is converted to code that can be decoded by...
US-7,630,720 Content distribution system, network, and channel switching control method
A content distribution system uses a PtP (point to point) channel (individual channel) or PtM (point to multi-point) channel (common channel) as a radio channel...
US-7,630,562 Method and system for segmentation, classification, and summarization of video images
In a technique for video segmentation, classification and summarization based on the singular value decomposition, frames of the input video sequence are...
US-7,630,453 Multi-level modulation method and system
Disclosed is a method and a system for performing N-ary modulation in which bit errors may be reduced against symbol error. A binary signal, a bit length thereof...
US-7,630,234 Magnetic random access memory
An MRAM having a first cell array group (2-0)and a second cell array group (2-1) containing a plurality of cell arrays (21) is used. Each of the first cell array...
US-7,630,224 Semiconductor integrated circuit device and layout method thereof
A semiconductor integrated circuit device includes a memory macro and M (M is an integer more than 1) passage wirings. The memory macro includes a memory cell...
US-7,630,026 Planar light source, display device, portable terminal device, and ray direction switching element
A planar light source includes a large variable width of an irradiation angle of illumination light, a display device having a large variable width of an angle...
US-7,629,834 Limiter circuit
A limiter circuit includes a differential amplifier circuit having a non-inverting and an inverting inputs, the inverting input fed with an input signal to the...
US-7,629,802 Semiconductor device including fuse and method for testing the same capable of suppressing erroneous determination
Provided is a semiconductor device including a determination circuit adapted to determine whether a fuse is in a connection or disconnection state. The...
US-7,629,656 Semiconductor device guard ring
A semiconductor device 1 includes a semiconductor substrate 10, insulating interlayer group 20 (first insulating interlayer group), insulating interlayer group...
US-7,629,567 Light receiving circuit having two switched photodiodes
A light receiving circuit includes a first light receiving element converting an input light to an electric current to output the electric current, a...
US-7,629,210 Method for fabricating an ESD protection apparatus for discharging electric charge in a depth direction
To make electric current concentration and electric field concentration hardly take place in junction parts even in case of performing miniaturization and to...
US-7,627,782 Multi-processing system and multi-processing method
To provide a multi-processing system capable of continuing an operation with efficiency even if a failure occurs in a processor during a system operation. A...
US-7,627,752 Communication system and network control apparatus with encryption processing function, and communication...
A communication system, which performs communication using a transmission packet encrypted by an IP-SEC encrypting method, includes a first encrypting circuit...
US-7,627,309 Method of sharing information relating to an information transmitting medium among mobile terminals
The information sharing method of the present invention is realized by an information sharing system that includes: first and second mobile terminals and an...
US-7,627,256 Method and system for wavelength division multiplexed optical signal transmission and optical repeater
A wavelength division multiplexed optical signal transmission method, a wavelength division multiplexed optical signal transmission system and an optical...
US-7,627,184 Content distribution/reception device, content transmission/reception method, and content...
A content distribution device includes data output means for outputting encoded data and transmission means for transmitting encoded data which is outputted from...
US-7,626,971 Mobile communication system and method of controlling operation thereof
By separating a function responsible for a control plane and a function responsible for a user plane into physically independent devices, a radio access network...
US-7,626,855 Semiconductor memory device
Obtained is a highly-reliable non-volatile memory without increasing the area of a memory cell or adding a step to a CMOS process. The non-volatile memory...
US-7,626,792 Power supply control apparatus including highly-reliable overcurrent detecting circuit
In a power supply control apparatus for controlling supplying of power from a battery to a load including a battery terminal connectable to the battery, an...
US-7,626,671 LCD device having scanning lines and common lines
An active matrix LCD device includes a TFT panel, a counter panel and liquid crystal interposed therebetween. The TFT panel includes a plurality of scanning...
US-7,626,648 Pixel circuit substrate, LCD apparatus and projection display apparatus having interlayer insulating film...
A pixel circuit substrate includes a first interlayer insulating film which is made of an inorganic material at least in a source and drain regions of a thin...
US-7,626,430 Triangular-wave generating apparatus incorporating capacitor
In a triangular-wave generating apparatus including an output terminal adapted to output an output voltage, an incorporated capacitor connected to the output...
US-7,626,402 Semiconductor device and method of measuring sheet resistance of lower layer conductive pattern thereof
Contact holes (openings) (17) are created in the upper electrode (14) and the dielectric film (15) of a polysilicon-insulator-polysilicon (PIP) capacitive...
US-7,626,366 Power supply circuit capable of reducing the number of external components
An inverting negative voltage DC-DC power supply circuit comprises a first resistor having one end connected to an output terminal for converting a change in...
US-7,626,214 Small-sized semiconductor device featuring protection circuit for MOSFET
In a semiconductor device, a metal oxide semiconductor field effect transistor (MOSFET) is formed in a semiconductor substrate, and an isolation layer is formed...
US-7,624,424 Access control system, access control method, and access control program
A policy storage stores an access control policy as a set of setting information items to make resources (access destinations) shared by an adhoc group. When a...
US-7,624,365 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-7,623,856 Method for testing communication protocol having collection of internal information of a mobile communication...
An external module and a mobile communication terminal that facilitate collection of the internal state of a mobile communication terminal are provided. The...
US-7,623,666 Automatic setting of security in communication network system
A communication network system has a plurality of interconnected sub-networks, at least one mobile node having a care-of address dependent on a sub-network...
US-7,623,499 Mobile terminal management system, mobile terminal, agent, and program
In a mobile communication network, the foreign agent function of a mobile terminal that makes a small number of moves is placed in a radio base station, and the...
US-7,623,460 Cluster system, load distribution method, optimization client program, and arbitration server program
An exemplary cluster system according to the present invention includes a first node including a plurality of paths respectively connected to I/O slots via a...
US-7,623,433 Double-disk optical recording medium
An optical recording medium comprises a transparent lower disk and an upper disk secured together by a transparent intermediate member. On one side of the lower...
US-7,623,395 Buffer circuit and buffer control method
A buffer circuit includes a storage unit having a first storage capacity that stores data based on a write request inputted from an outside and outputs the data...
US-7,623,215 Method of manufacturing liquid crystal display panel
A method of manufacturing a liquid crystal panel, in which a first seal for surrounding a display area is formed on one of a pair of substrates opposite to each...
US-7,623,204 Reflection type liquid crystal display device with half tone exposure and method for making same
A reflection type liquid crystal display device having excellent display capability even if the number of the photolithography process is reduced and a process...
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