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Storage device and information management system
Using a snapshot function, a remote copy is efficiently created. Data for a snapshot is converted into a first bitmap of differential data for a remote copy....
Storage system and method of taking over logical unit in storage system
A storage apparatus includes a drive unit in which a logical unit is formed, and a controller unit for accessing the logical unit by controlling the drive unit...
Method and system for transferring duplicate files in hierarchical storage
In order to provide HSM that can effectively use the storage capacity of an upper Tier in an HSM system, a lower Tier of the HSM system detects a group of files...
Storage management method and storage management system
There is provided a storage management system capable of utilizing division management with enhanced flexibility and of enhancing security of the entire system,...
Computer and method for managing storage apparatus
A management computer manages the pool application information that indicates a pool application for a pool and the application condition information that...
Method for analyzing performance information
A performance information display method using a computer, includes the steps, in the computer, of reading out information data of a storage device previously...
Method, apparatus and program storage device that provides a shift process
with saturation for digital signal...
A method, apparatus and program storage device that provides a shift process with saturation for digital signal processor operations are disclosed. An...
Data processing device and method
For hierarchical data including tuples each including a combination of different data types and lists each listing data of a same data type, corresponding...
Hierarchical management storage system and storage system operating method
The storage system eliminates inconsistency between a stub, and a file data storage location indicated by the stub. In a storage system that executes HSM using...
Wafer inspection data handling and defect review tool
A defect detected by a wafer inspection tool is reliably captured by a defect review tool. A defect review condition in the defect review tool is varied...
Plant control apparatus
A plant control apparatus has a measurement signal DB, an operation signal DB, a numerical value analysis executing unit, a numerical value analysis result DB,...
Image diagnosis support device and image diagnosis support program
An image diagnosis support device 10 includes an image acquisition section 61 which acquires a tomographic image including a desired organ of an object from a...
Personal authentication device
A compact authentication device that prevents user from feeling pressure and is strong against external light, when capturing an image of a finger blood vessel...
X-ray generating apparatus and X-ray CT apparatus using the same
There are provided an X-ray generating apparatus capable of switching X-ray beams of high energy and low energy to each other at high speed, and an X-ray CT...
Dedicated channel entry method
A dedicated channel entry method for a system of digital wireless communications utilizing time division multiplex access and including a base station for voice...
Communication equipment allocates a communication resource region which is used for communication with equipment of a communicating party and performs...
Telephone system, server and proxy response telephone
A callee confirmation unit is disposed in a proxy response telephone so as to determine whether a call to the proxy response phone is one addressed to a subject...
Optical information recording method, optical information reproduction
method and optical disk device
When a phase shift is to be evaluated, based on a difference between an output from a waveform equalization circuit to equalize an input reproduced signal to a...
Optical checking method and apparatus for defects in magnetic disks
An apparatus for optically checking magnetic disk defects that makes possible more accurate determination of positions of minute defects by illuminating an area...
Optical disc apparatus, driving method of optical disc apparatus
An optical disc apparatus, for executing recording or reproducing on an optical disc having at least two recording/reproducing layers, includes an optical...
Stable interlayer jump is realized by judging whether a signal is a false signal caused by noises, stray light, or interference of an adjacent layer or a true...
Current-perpendicular-to-the-plane (CPP) magnetoresistive read head with
multiple sensing elements for...
A magnetoresistive (MR) sensor or read head for a magnetic recording disk drive has multiple independent current-perpendicular-to-the-plane (CPP) MR sensing...
Techniques for emulating sequential device with constrained disk drive
A disk drive apparatus includes at least one disk, a head-arm assembly, and a controller circuit. The head arm assembly includes at least one read/write head....
Transmissive type liquid crystal display comprising a main pixel region
having a first color filter and a...
Provided is a backlit liquid crystal display apparatus having one pixel unit comprising RGB three primary color regions and a white region or a region having...
Liquid crystal display device
A liquid crystal display device has a liquid crystal display module including a backlight unit and a liquid crystal panel; a first polarizing plate attached to...
Liquid crystal display device
A display device includes a display panel including a substrate having electrodes for forming pixels therein, and a backlight which irradiates light to a rear...
Liquid crystal display device
A liquid crystal display device includes a liquid crystal display panel and a backlight. The backlight includes: a light emitting diode substrate on which light...
The number of wirings between a scanning circuit and a plurality of scanning lines is decreased with a more simple circuit configuration than a conventional...
Image display device having a set period during which a step signal is
supplied at different levels to provide...
During a first period of a set period, a reset switch element of each pixel is turned on to converge a voltage at a control electrode of a TFT to a...
Driving method for plasma display panel and plasma display device
Sustain pulses are alternately applied to a pair of display electrodes of discharge cells provided in a plasma display panel (PDP) to generate a sustain...
Image processing device and vehicle detection device provided with the
A virtual vehicle which approaches to a monitor-side vehicle and a virtual background are defined in a camera image, and a region in which a virtual vehicle...
Parallel imaging in non-cartesian magnetic resonance imaging (MRI) and MRI
apparatus realizing the same
An MRI apparatus capable of performing a high-speed operation for removing aliasing from the data measured by non-Cartesian imaging in a real space with a small...
Buck-boost DC-DC converter with auxiliary inductors for zero current
A unidirectional DC-DC converter and method of control thereof. The converter includes a DC power-supply, a buck converter circuit having a first main switching...
Cell controller, battery module and power supply system
A cell controller having excellent productivity is provided. A cell-con 80 has 12 ICs IC-1 to IC-12 mounted on a substrate, and these ICs detect voltages of...
When the torque command value is zero, a set point of DC current for an inverter is calculated to obtain a difference between the set point and a detected DC...
Plasma display panel having a discharge stabilizer powder and method of
manufacturing the same
A technique for achieving both discharge voltage reduction and discharge stabilization in a PDP and the like is provided. This PDP manufacturing method...
Charged particle beam apparatus
A charged particle beam apparatus is provided which has high resolving power and a wide scanning region (observation field of view). The apparatus has a unit...
Charged particle beam apparatus and methods for capturing images using the
The present invention provides a charged particle beam apparatus used to measure micro-dimensions (CD value) of a semiconductor apparatus or the like which...
Electron beam apparatus and electron beam inspection method
An electron beam apparatus which includes a sample stage on which a sample is placed, and an electron optical system. The electron optical system includes an...
Dry etching method
The invention provides a dry etching method capable of obtaining a good profile with little side etch without receiving the restriction of a micro loading...
Group III nitride semiconductor substrate, substrate for group III nitride
semiconductor device, and methods of...
A III group nitride semiconductor substrate according to the present invention is fabricated by forming a metal film or metal nitride film 2' with mesh...
Culture system, culture apparatus, culture vessel box, and air cleaning
The present invention enables to keep the culture vessel clean with the clean air without touching the open air in which floating bacteria exist, and to culture...
A flat tube double-sided power generation type fuel cell is comprised of the combination of one or more of the following means (1) and (2). That is, means (1)...
Method for repairing pattern defect on electronic circuit and apparatus
The pattern defect repairing apparatus comprises an application head, a waste ejection board, a waste ejection vessel, a waste ejection board moving stage, a...
Oxide magnetic material
An oxide magnetic material includes a ferrite with a hexagonal structure as its main phase. Metallic elements included in the oxide magnetic material are...
Supporting membranes on nanometer-scale self-assembled films
Block copolymer lithography has emerged as an alternative lithographic method to achieve large-area, high-density patterns at resolutions near or beyond the...
Method of manufacturing a display
In a method of manufacturing a display having a display panel, a transparent protective plate, which is placed in front of the display panel, and a layer formed...
R--Fe--B rare earth sintered magnet and method for producing same
In a method for producing an R--Fe--B based rare-earth sintered magnet according to the present invention, first, provided is an R--Fe--B based rare-earth...
Ultrasound systems and methods for orthopedic applications
Medical diagnostic instruments/systems are provided that include (i) a proximal handle configured and dimensioned to permit an operator to manually grasp the...
Ultrasonographic elasticity imaging device
An ultrasonographic device includes an ultrasonic wave transmitter/receiver section which transmits and receives ultrasonic waves to and from a test subject...