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Doppler velocity detection device and ultrasonographic device using the
The present invention realizes a Doppler velocity detecting technique capable of performing velocity detection and analysis with a suppressed error while...
Organic light emitting display device and manufacturing method thereof
The present invention provides an organic light emitting device in which an upper transparent electrode 10 of an organic light emitting device 2 is connected...
Work instruction management system, work instruction management method,
work instruction management apparatus...
A work instruction management device includes a unit that obtains information stored in a radio frequency IC tag and information on a radio frequency IC tag...
Variable valve system for internal combustion engine
A variable valve system has a drive shaft having a drive cam, a rockable cam opening/closing an engine valve, a transmission mechanism converting torque of the...
Air flow measuring instrument having dust particle diverting structure
An air flow measuring instrument, comprising: an auxiliary passage 8 arranged inside a main passage through which fluid flows, a tabular member 5 on which a...
Planarization methods for patterned media disks
A method is provided for forming a plurality of regions of magnetic material in a substrate having a first approximately planar surface. The method comprises...
Controller for an electron microscope
Authentication device, authentication system, and verification method for
At startup, divided data blocks are received from other authentication devices and are assembled together with the local divided data block to reconstitute...
Data storage device and error processing method in its read processing
Embodiments in accordance with the present invention help a disk drive to effectively cope with a data address mark detection error. In one embodiment, a data...
Disk array apparatus and method for controlling the same
A disk array apparatus capable of reducing a disk drive fault rate where a time-out failure has occurred. The disk array apparatus includes a plurality of disk...
Electronic document authenticity guarantee method, and electronic document
A need exists for a technology for guaranteeing the authenticity of an electronic document, and an information disclosure system, which can guarantee the...
Storage system for a storage pool and virtual volumes
This invention provides a storage system to store data used by computers. A storage system coupled to a computer and a management apparatus, includes storage...
Volume selection method and information processing system
In a storage management system in which a storage apparatus is connected via a network to a volume allocation management server having a performance requirement...
Point in time remote copy for multiple sites
A method for copying data to multiple remote sites includes transmitting data from a first volume in a primary storage system to a back-up volume provided in a...
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...