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Patent # Description
US-7,645,536 Fuel cell, fuel cartridge and fuel cell system
A fuel cell (100) is mounted with a fuel cartridge (1220) in a detachable manner. The fuel cartridge (1220) is provided with a connecting part (1225) and the...
US-7,645,075 Optical connection structure of optical backplane to circuit substrate
An optical backplane includes an optical connector which receives juxtaposed optical signals transmitted in nonparallel to the main surface of a circuit...
US-7,644,277 Electronic key information system
In an authentication apparatus 300, so as to confirm whether a user is legitimate in supplying key information to a resource 500, discernment information for...
US-7,644,252 Multi-processor system and memory accessing method
A multiprocessor system includes a plurality of microprocessors configured to operate on a plurality of operating systems, respectively, and a memory section...
US-7,643,621 Apparatus and method for converting control information
Picture and speech communication between plural terminals connected to different networks, such as a circuit-switched network and IP network. A converting...
US-7,643,544 Communication quality controller and a communication quality control method
A communication quality controller can avoid, when periodically changing noise is abruptly occurring, disconnection of a communication line used for data...
US-7,643,479 Communication transfer apparatus and communication transfer method
A communication transfer apparatus and a communication transfer method can transfer communications at low cost without the need of requesting a global IP network...
US-7,643,427 Multipath routing architecture for large data transfers
A multipath routing architecture for large data transfers is disclosed. The architecture employs an overlay network that provides diverse paths for packets from...
US-7,643,394 Optical disk, optical disk recording method, and optical disk recording apparatus
In an optical disk recording method of recording data onto a recordable optical disk which includes a data zone where data is recorded and a management data zone...
US-7,643,350 Nonvolatile semiconductor memory device and method of writing data into the same
In a nonvolatile semiconductor memory device, a memory cell array has a plurality of nonvolatile memory cells arranged in a matrix. A selecting section selects...
US-7,643,100 Method for forming finely-structured parts, finely-structured parts formed thereby, and product using such...
In a formation method for forming a fine structure in a workpiece (30) containing an etching control component, using an isotropic etching process, a mask (32,...
US-7,642,828 Level conversion circuit with duty correction
A level conversion circuit includes an input section configured to receive a first signal of a first signal level and a correction signal and generates a second...
US-7,642,825 DLL circuit and test method thereof
A DLL circuit includes a first delay line circuit, a first phase comparison circuit, a control circuit, and a first selecting circuit. The first delay line...
US-7,642,773 Magnetic sensor, production method thereof, rotation detection device, and position detection device
A one-chip type magnetic sensor is provided in which thin-film anisotropic magnetoresistance elements are formed on an IC substrate. Applied magnetic fields can...
US-7,642,647 Semiconductor device
A semiconductor device, in which it is possible to maintain high reliability in that interfacial breakdown does not occur between a solder ball and a conductive...
US-7,642,625 Method of evaluating thermal stress resistance of semiconductor device, and semiconductor wafer having test element
A thermal stress resistance evaluating method of a semiconductor device includes: forming a test circuit on a corner of each of unit regions arranged on a wafer...
US-7,642,621 Semicondutor device and protection circuit
In a protection circuit of an input/output terminal I/O, three types of PNP bipolar transistors are included. In a first PNP type bipolar transistor 10A, the...
US-7,642,620 Semiconductor apparatus
It is an object of the present invention to provide a semiconductor apparatus for solving a trade-off between the area, power consumption, noise and accuracy of...
US-7,642,155 Semiconductor device with metal nitride barrier layer between gate dielectric and silicided, metallic gate...
A method for manufacturing a semiconductor device includes: sequentially depositing a gate insulating film 104 composed of a high dielectric constant film...
US-7,642,151 Semiconductor device and method of manufacturing the same
A semiconductor device includes a silicon substrate, a strain-inducing layer, a silicon layer, a FET, and an isolation region. On the silicon substrate, the...
US-7,642,011 Secondary battery with a radical compound active material
A radical compound may be used as an active material for an anode layer 2 to provide a novel stable secondary battery with a higher energy density and a larger...
US-7,641,401 Optical element holder and optical communication module
Disclosed are an optical element holder and an optical communication module. The optical element holder comprises a pedestal having a pair of fixing sections, a...
US-7,641,373 Backlight unit
Disclosed is a backlight unit which illuminates a display panel from a rear surface thereof, including at least: tubular lamps arranged in parallel to the panel;...
US-7,640,530 Method for inspecting mask
A mask inspection system 10 inspects an inspection object pattern while comparing an inspection object data obtained in such a way as to image the inspection...
US-7,640,509 Program creation apparatus, program creation method and program
A program creation apparatus creates a program for a microcomputer that includes an input section, a processor and an output section. The apparatus includes a...
US-7,640,483 Error detecting code calculation circuit, error detecting code calculation method, and recording apparatus
The recording apparatus adds EDC to user data and transfers the EDC-added data to the scrambler in a sequence different from the coding direction Q. Though the...
US-7,640,473 Semiconductor integrated circuit apparatus and control method thereof
A semiconductor integrated circuit apparatus includes an internal logic circuit unit, a first memory, a second memory and a control circuit unit. The internal...
US-7,640,456 Information processor and data communication control method capable of preventing problems in data...
A DGP, upon detecting the occurrence of a fault in an IOP that controls a CH, causes another IOP that can control the CH to control the CH and reports to an EPU...
US-7,640,371 Integrated circuit and information processing apparatus
When a program from a master device 1 is received during a burst mode, a slave device 2 judges that an address field is also treated as a data field and extracts...
US-7,640,167 Self-service sales management system and method, and its program
A skill authentication server publicizes a home page for test question creation over a communication network. The skill authentication server transmits a home...
US-7,640,043 Structure to prevent scraping damage to foldable portable electric device when upper and lower units thereof...
An upper unit and lower unit are connected by two hinge portions that allow them to move between open and closed positions and to turn around each other....
US-7,640,033 Radio communication apparatus and transmission power control method
A transmission power control information section issues an indication to a variable gain control amplifier at a predetermined control cycle. The variable gain...
US-7,640,004 Wireless LAN system, wireless terminal, wireless base station, communication configuration method for wireless...
A wireless LAN system in which a user who is already authorized to access a network need not repeat again the process of obtaining the authorization even when...
US-7,639,910 Optical module and method of packaging the same
An optical module is configured with a combination of a single-mode oscillating light source and an optical filter. In this optical module, the single-mode...
US-7,639,756 Apparatus and method for adjusting quadrature modulator, communication apparatus and program
Disclosed are an apparatus and a method for the adjustment time for IQ offset of a quadrature modulator of a transmission circuit. In adjusting the I-offset and...
US-7,639,723 Tunable laser, optical module, and control method thereof
A tunable laser is provided, including: a multiple ring resonator that is formed by coupling ring resonant elements having different optical path length from...
US-7,639,682 Communication quality management and apparatus
A server proxy (12), which is arranged between a distribution server (11) and a router (13a), adds quality information to a packet (19a) from the distribution...
US-7,639,554 Semiconductor device and method of testing semiconductor device
A semiconductor device includes: a first memory; and a second memory. The first memory includes: a first memory cell array configured to be divided into a...
US-7,639,338 LCD device having external terminals
A LCD device includes external terminals for metallic interconnects in a peripheral area on which TCPs are mounted. The external terminal includes a first ITO...
US-7,639,167 Differential amplifier and data driver employing the differential amplifier
Disclosed is a differential amplifier which includes first and second input terminals, an output terminal, first and second differential pairs, and first and...
US-7,639,158 Monitoring terminal device
A monitoring terminal device is provided which is capable of reducing its power consumption to a minimum and of being fully operated even indoors by using a...
US-7,638,849 Semiconductor device having separated drain regions
A semiconductor device according to an embodiment of the invention includes: a plurality of field effect transistors; and a plurality of logic circuits composed...
US-7,638,821 Integrated circuit incorporating decoupling capacitor under power and ground lines
A semiconductor device is composed of: an array of CMOS primitive cells provided in a circuit region; a power supply line extended along the array of the CMOS...
US-7,638,792 Tunnel junction light emitting device
A tunnel junction light emitting device according to the present invention is provided with an active layer and an electron tunneling region supplying the active...
US-7,638,369 Semiconductor chip and method of fabricating the same
There is provided a semiconductor chip having fuses. The semiconductor chip includes fuses each having a first terminal electrically connected to a first logic...
US-7,636,870 Semiconductor integrated circuit device, and debugging system and method for the semiconductor integrated...
To provide a debugging system, debugging method, and a semiconductor integrated circuit device capable of collecting debug-target information with accuracy and...
US-7,636,867 Memory system with hot swapping function and method for replacing defective memory module
A serial-transmission type memory system with a hot swapping function is provided which is capable of replacing a defective memory module without stopping the...
US-7,636,791 Network information detection apparatus and method
Search IP addresses are detected from among a preset number of selected IP addresses available on the network, and DNS query message and ICMP echo request...
US-7,636,609 Method and apparatus for detecting abnormal characteristic values capable of suppressing detection of normal...
In a method for detecting abnormal characteristic values of a plurality of products sequentially manufactured in the same manufacturing line, it is determined...
US-7,636,359 Received packet processing method and received packet processing apparatus for a packet having a sequence...
Packets each including a sequence number and a time stamp are sequentially received, and a linear expression representing a correspondence between the sequence...
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