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The storage system includes a disk controller for receiving write commands from a computer, and a plurality of disk devices in which data is written in...
Method and apparatus for capacity on demand dynamic chunk allocation
The system is composed of the storage apparatuses with dynamic chunk allocation capabilities, the centralized management computer. Some storage apparatuses have...
Modular computer system and I/O module
A modular computer system formed by connecting a processing module having a processor mounted thereon and a plurality of I/O modules in a stacked form via...
Address translation equipment, terminal equipment and mobile communication
A packet sent in a mobile IP communication between different regions passes through a particular address translation unit, so that the communication route...
Method and apparatus for conducting a transaction between transaction
When investigating a failure occurring in a transaction between information processing apparatuses, it is possible to reduce the time required for the failure...
Method for reproducing configuration of a computer system in a remote site
A computer system formerly handles a service that is quickly reproduced with another computer system to resume the service immediately. The association...
Measurement system, management device and processing distribution method
using the system
In a measurement system that comprises plural measurement devices classified by groups, and plural data processing devices on a network that receives and...
Method of designing passive RC complex filter of Hartley radio receiver
An object of this invention is to provide a method of designing a complex transfer function which can be realized in a passive RC complex filter at the same...
Index processing method and computer systems
Provided is an effective index processing method for a key corresponding to characteristics of a key series. The index processing method includes: holding a key...
Method and apparatus for managing data compression and integrity in a
computer storage system
A storage system stores discrete data units and corresponding metadata. The storage system receives data for storage, calculates a first hash value for the...
A waterproof structure for a casing has a first casing, a second casing to be put together with the first casing, and a waterproof member formed of an elastic...
Optical transmission apparatus with optical amplifiers
An optical transmission apparatus including an optical amplifier for providing a high-power optical amplifier on the receive side, in which a wavelength of...
Pattern search method
According to the pattern search method of the present invention, detection of a detection image region relative to an observation image is performed by a...
Medical image diagnosing support method and apparatus, and image
processing program configured to extract and...
A medical image diagnosing support method is provided that includes a site region extracting step for obtaining a tomographic image which is picked up by a...
Data communication system enabling data communication between
communication devices through a server
A method and a system for speeding up session establishment are provided, wherein the time required to establish a session is reduced, even in the case where a...
Optical pick up apparatus with a single beam system and having a
An optical pickup apparatus includes a semiconductor laser for emitting a laser light, an objective lens for irradiating the light flux emitted from the...
Optical disk apparatus and tilt control method thereof
An optical disk apparatus which can carry out tilt control using a signal of a focus control system so as to improve the recording/reproducing performance of an...
Optical disc apparatus and control method thereof
The present invention provides an optical disc apparatus that reduces access time while suppressing the emanation of heat from a beam expander. A microcomputer...
Optical disc apparatus
An optical disc apparatus comprises an overcurrent detector and when the overcurrent detector detects an overcurrent during a recording operation or a...
A DC-DC converter comprising a soft-magnetic, multi-layer substrate provided with a laminated coil constituted by connecting pluralities of conductor lines, and...
Defect inspection apparatus and its method
In a defect inspection apparatus for performing an inspection with an optical system, the dimension of a defect is measured substantially concurrently with...
Method of detecting defects on an object
A method for detecting defects on an object includes an illumination optical unit which obliquely projects a laser focused onto a line on a surface of the...
Finger identification apparatus
An identification apparatus that keeps the conditions for imaging uniform among successive identifications and requires a user to perform only a series of...
Liquid crystal display device
A liquid crystal display device by the use of such a high quality light source in order to suppress brightness distribution and chromaticity distribution of a...
Image display apparatus
An image display apparatus includes: a plurality of light sources for emitting light; an optical uniformizing portion for uniformizing light emitted from the...
Thin film piezoelectric vibrator, thin film piezoelectric bulk acoustic
wave resonator, and radio-frequency...
A thin film piezoelectric bulk acoustic wave resonator has a multilayer structure including a piezoelectric thin film, a first metal electrode film, and a...
Rotary electrical device having particular coil support structure
A rotor for a rotary electrical device to be arranged to face to a stator, comprises a rotor iron core extending axially and including a plurality of slots...
Functional device package with metallization arrangement for improved
bondability of two substrates
A packaging structure for hermetically sealing a functional device by solder connection at a wafer level in which a first Si substrate having a concave portion...
Electronic device substrate, electronic device and methods for fabricating
A core substrate-less electronic device is fabricated by using an electronic device substrate 10. The electronic device substrate 10 a metal core substrate 11,...
A magnetoresistive device comprises a ferromagnetic region, a non-ferromagnetic region, an insulating region and a conductive region. The insulating region is...
An object of the present invention is to provide a display device where a semiconductor layer pattern formed between a pair of electrodes can be formed to a...
Semiconductor device and display device
A semiconductor device can easily reduce a leak current which flows when a reversely-staggered-type TFT element in which an active layer is made of...
Thin film semiconductor device
A thin film semiconductor device is provided which includes an insulating substrate, a Si thin film formed over the insulating substrate, and a transistor with...
Electron beam observation device using pre-specimen magnetic field as
image-forming lens and specimen...
An electron beam observation device includes a mechanism which disposes a specimen at an upstream side in an electron beam traveling direction outside an...
Automatic urine disposal device and urine receptacle used therefor
In a urine receptacle of an automatic urine disposal device, a urine backflow prevention sheet, with no water permeability, having funnel-shaped pores, is...
Device and method for high-throughput quantification of mRNA from whole
Disclosed are a method, device kit, and automated system for simple, reproducible, and high-throughput quantification of mRNA from whole blood. More...
Automatic analyzing apparatus
An automatic analyzing apparatus has an analysis section including an immunity analysis unit and a biochemical componential analysis unit. A sample rack which...
Rare earth alloy binderless magnet and method for manufacture thereof
A method for producing a rare-earth alloy based binderless magnet according to the present invention includes the steps of: (A) providing a rapidly solidified...
Centrifuge having a lock mechanism
According to an aspect of the present invention, there is provided a centrifuge including: a rotor rotated by a driver; a chamber housing the rotor therein; a...
Pressure test method of double suction volute pump
According to the present invention, along the right and left sides of a rotary shaft, flat faces that serve as sealing faces are formed at the circumferential...
Liquid chromatograph and separation column
A separation column and a liquid chromatograph using the separation column, which are capable of carrying out a high-speed analysis under high pressure and...
Gas turbine and manufacturing process of gas turbine
The invention is intended to maintain turbine reliability when, based on a gas turbine designed for one desired cycle, a gas turbine for another different cycle...
ISE analytical unit for clinical analyzer
Controller for an electron microscope
Method and system for preventing simultaneous use of contents in different
formats derived from the same...
The original content and the converted content obtained by converting the original content are encrypted by the same content key. A license containing data of...
Optical disc apparatus including airflow cooling mechanism
An optical disc apparatus, comprising a tray 2, attached to be insertable within housings 9 and 10, and within the housings are included a disc motor 3, an...
Method for improving reliability of multi-core processor computer
In a system including a plurality of multi-core processors, a table for managing the processors and cores owned by the processors is provided and a single...
Volume and failure management method on a network having a storage device
A SAN manager acquires configuration information from devices constituting a SAN and produces a corresponding relationship between a host computer and a virtual...
Controlling virtual memory in a storage controller
A storage controller of the present invention partitions and allocates a virtual memory area to each of a plurality of functions operating simultaneously....
Data duplication control method
When there is a change in a group of volumes managed by a host computer, data duplication processing is immediately carried out against the changed volume. The...