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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...
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...
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...
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...
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...
Communication quality controller and a communication quality control
A communication quality controller can avoid, when periodically changing noise is abruptly occurring, disconnection of a communication line used for data...
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...
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...
Optical disk, optical disk recording method, and optical disk recording
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...
Nonvolatile semiconductor memory device and method of writing data into
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...
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,...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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;...
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...
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...
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...
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...
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...
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...
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...
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....
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...
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...
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...
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...
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...
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...
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...
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...
Differential amplifier and data driver employing the differential
Disclosed is a differential amplifier which includes first and second input terminals, an output terminal, first and second differential pairs, and first and...
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...
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...
Integrated circuit incorporating decoupling capacitor under power and
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...
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...
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...
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...
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...
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...
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...
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...