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Method of controlling information processing system, information
processing system, direct memory access...
In a method of controlling an information processing system in which an information processing device is connected to each of a plurality of input/output ports...
Apparatus maintenance system and method
An apparatus maintenance system and method are provided. The apparatus maintenance system includes an apparatus including a first control part, and a second...
Duplication combination management program, duplication combination
management apparatus, and duplication...
A simultaneous failure occurrence degree calculation section calculates a simultaneous failure occurrence degree a value of which becomes smaller with an...
Memory control apparatus and method using retention tags
A data storage control apparatus and method for reduction of traffic of an interconnect occurring in the timing of a cache miss within a CPU. The apparatus and...
Device and method for controlling network processing mode, and
non-transitory computer-readable medium...
A network control device including a network controller for transmitting/receiving data through a network and storing received data in a storage and a network...
Selection circuit and packet processing apparatus
An aspect of the embodiment utilizes a selection circuit that includes a first storage circuit for storing information of m.times.n bits each corresponding to a...
Element grouping method for finite element method analysis, and
computer-readable storage medium
An element grouping method for Finite Element Method (FEM) analysis is implemented in a computer to group elements forming an analyzing mode. The method...
Portable device, acoustic component disposition method and acoustic
A waterproof protection cover and an acoustic component are each disposed inside a portable device provided with a chassis having one or more holes. The...
Radio resource management in multihop relay networks
The embodiments balance wireless communication bandwidth capacity in a channel one or more cascading wireless communication links in a wireless communication...
Light detecting apparatus and output light intensity controller
A light detecting apparatus receives input light branched and output by a branching device, to calculate transmittance and reflectivity from the input light,...
Optical add/drop device
Optical add/drop nodes are used in a network having a pair of optical transmission paths for transmitting optical signals in opposite directions to each other....
Optical transmission apparatus, optical interface device, and optical
When an XFP is plugged into an optical interface unit by live-line plugging, an external bias voltage higher than an internal bias voltage is kept applied to a...
Optical control device
The optical device includes a substrate having an electrooptic effect; a plurality of optical waveguides formed in the substrate in parallel to one another; and...
Shape comparison apparatus on contour decomposition and correspondence
The present invention discloses a shape comparison apparatus and method based on contour decomposition and correspondence. The apparatus comprises a polygonal...
Biometric information input apparatus
The biometric information input apparatus comprises a fingerprint sensor which detects biometric information, and moisture absorbing units and which are...
Stagnation-judgment device and computer product
In a stagnation-judgment device, a work history-acquiring unit acquires work history of actions taken by an operator to handle an enquiry. A ...
Receiver device, error detection circuit, and receiving method
A receiver device which is small in scale of circuit configuration yet capable of detecting an error between symbol timing of a received signal and that...
Interference power estimating device and interference power estimating
The present invention relates to an interference power estimating device that estimates interference power with high accuracy. The interference power estimating...
Packet transmission apparatus, packet forwarding method and packet
A packet transmission system enabling VLAN packet forwarding of the MAC layer at the RPR layer. An address translation table associates with a VLAN identifier a...
A micro-device includes a movable part, a frame and a connecting part. The movable part has a main portion, a first capacitor electrode and a first driver...
Optical transmission system using Raman amplifier and controlling method
The optical transmission system modulates backward Raman pump light provided to an optical transmission line on one link side of an uplink and downlink, to...
Wavelength conversion system, optical integrated device and wavelength
A wavelength conversion system includes a Mach-Zehnder interferometer including two optical waveguides, a non-linear medium provided on one of the two optical...
Reception circuit, method of creating AD converter conversion table of
reception circuit, and signal transfer...
A reception circuit includes: an AD converter that outputs digital data in accordance with an input signal; a correction circuit that corrects nonlinearity of...
Semiconductor device and method for manufacturing the same
A semiconductor device which has a semiconductor substrate, an isolation insulating film formed in the semiconductor substrate, a conductive pattern formed over...
Strained semiconductor device
A semiconductor device having: a semiconductor substrate; an isolation trench formed in a surface portion of the semiconductor substrate and defining an NMOSFET...
Solid state image sensing device
A solid state image sensing device in which many pixels are disposed in a matrix on a two-dimensional plane comprises a plurality of light receiving devices...
Semiconductor device and method for manufacturing the same
A semiconductor device having a source electrode and a drain electrode formed over a semiconductor substrate, a gate electrode formed over the semiconductor...
Quasi single crystal nitride semiconductor layer grown over
polycrystalline SiC substrate
A compound semiconductor device is manufactured by using a polycrystalline SiC substrate, the compound semiconductor device having a buffer layer being formed...
Electronic component and substrate unit
The present invention is an electrode 10 so provided as to be soldered to an electronic component 12 and, when the electronic component 12 is mounted on a...
Agricultural chemical component and decomposer for residual agricultural
An agricultural chemical component includes an active agricultural chemical ingredient and a powder metal-modified apatite which has part of metal atoms in its...
Method of manufacturing a semiconductor device and semiconductor device
A method of manufacturing a semiconductor device has forming, in a dielectric film, a first opening and a second opening located in the first opening, forming a...
Compound semiconductor structure
A method for manufacturing a compound semiconductor structure, includes (a) selecting a conductive SiC substrate in accordance with color and resistivity and...
Method of manufacturing carbon nanotube
According to a method of manufacturing carbon nanotubes, minute concavities and convexities are formed at a surface of a substrate, a catalyst metal layer...
Lubricating oil circulating device for compressor
It provides at a low price a compressor capable of preventing a waste oil pipe from falling off and curbing leakage of lubricating oil and oscillation of the...
Fixing structure of light emitting diode and electronic apparatus
A fixing structure of a light emitting diode includes an opening part formed in the fixing plate, the opening part being where the light emitting diode is...
Paper thickness detecting apparatus with applying electrodes
A paper thickness detecting apparatus includes a first sensor and a second sensor in which the electrostatic capacitance changes when a piece of paper such as a...
A navigation apparatus including a joystick which is adapted for three motions of leaning in a plurality of predetermined directions, rotating about an axial...
Transmission device, encoding device and decoding device
Disclosed is a transmission device which transmits a systematic code obtained by adding parity bits to information bits. When the code rate of the systematic...
Data management device and data managing method for the replication of
A data management device accessible to a plurality of memories includes a risk unit which determines risk of failure associated with each of the plurality of...
Electronic document management program, electronic document management
system and electronic document...
It is possible to control electronic documents for partial disclosures and non-disclosures and prove to the third party that information other than...
Apparatus for adjusting use resources of system and method thereof
The transition of a use resource amount is predicted from the transition of a transaction occurrence amount for each module by using a function that expresses a...
Image search method, apparatus, and program
According to an aspect of an embodiment, a method for searching image data representing an image from a database by using a query image, the image data...
Setting checking information collecting method, setting checking
information collecting device and recording...
A device includes, a search controlling information storing unit that stores, for each searching purpose, the search controlling information indicating whether...
Mobile phone for checking the presence of an integrated circuit card
According to an aspect of the invention, there is provided a mobile phone including: a first timer configured to output a first time out signal representing...
Symbol timing recovery circuit
An analog-to-digital (A/D) converter samples an input signal with a first clock. An finite impulse response (FIR) filter generates data at a zero-crossing...
Gateway apparatus and data managing method
A gateway apparatus for performing transfer control of frame data between a plurality of different communication channels is provided with a time stamp unit for...
Wireless communication device and method of restraining dispersion of
propagation environment index
A wireless communication device capable of restraining dispersion of a propagation environment index and thereby improving throughput. A reception controller...
Method and apparatus for keeping track of virtual LAN topology in network
An arbitrary node that belongs to a virtual LAN sends a request packet including a count value indicating the number of communication hops across nodes to each...
A memory device that can include a power-supply voltage detector that detects power-supply voltage values and that outputs a detection result indicating which...
Oscillation device, method of oscillation, and memory device
An oscillation device includes a first setting unit that outputs an oscillation period designation signal, a calculating unit that performs an arithmetic...