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Arrangement handling commands as control system behaviors and data system
A design apparatus, a design method, and a program, which enable the design of a small-scale circuit that is high in serviceability and quality are provided....
Fast data recovery from HDD failure
A storage system comprises a first storage device having a first plurality of hard disk drives and a first controller. The first controller stores data in the...
Information processing system and data recovery method
When data of HDD of computer is backed up to a a data center and a failure occurs in the HDD, the computer notifies failure information to the data center, and...
Data storage using multiple protocols
A controller transmits a second protocol command to a target from among one or more switch devices. The second protocol command is a command which conforms to a...
Provided is a storage system enabling the addition of a storage apparatus without going offline. When a first storage apparatus receives from a host system a...
Storage system for sending an access request from a host to a storage
A disk storage system containing a storage device having a record medium for holding the data, a plurality of storage sub-systems having a controller for...
Storage device with disk power control based on logical storage area
The present invention makes is possible to appropriately set the power saving control of the storage device from the management device of the storage device. In...
Storage subsystem that connects fibre channel and supports online backup
A disk array connected to a storage area network via a fiber channel has one or more ports each controlled by a processor. Even the disk array with one port and...
Storage apparatus and data transfer method
A storage method including: controlling transfer of data between a host system and a storage device using a plurality of controllers connected to the host system...
Context information management system
The context information management system enables the management of context information while maintaining the security of user information. It includes a user...
System and method for identifying a removable storage device
The identification information about unnecessary files is registered to generate an unnecessary-file database. The identification information about files stored...
Power conversion apparatus and method of estimating power cycle life
For applications in a facility where a power conversion apparatus is frequently started and stopped, a power conversion apparatus and a power cycle longevity...
Method for measuring a structural change in a protein
A method of easily and speedily determining what structural change is experienced by a target protein upon contact and binding of any arbitrary compound to the...
Sensor net management method
There is provided a sensor node management method in which a user is unconscious of a service break even when a sensor node has failed among a plurality of...
Radio equipment having an attenuator between antenna and radio module
A radio equipment, wherein an attenuator (10) is inserted between antennas (91, 92) and a radio module (2), and output and input sensitivities are raised and...
Support apparatus for reading tag information and method therefor
To support a tag information reader to read information from radio communication tags, attached to each of a plurality of structural objects in a plant and to...
Optical add-drop multiplexer
A problem to be solved in an optical communication system for carrying out bidirectional transmission between communication nodes by ...
Data recording apparatus and system having sustained high transfer rates
According to the invention, techniques for recording data onto recording media at relatively high transfer rates for relatively long periods of time. Embodiments...
In an embodiment of the invention, an optical connector for optically coupling respective end faces of two optical fiber cables including an optical fiber...
Method and apparatus for displaying detected defects
Defect image display screens are capable of accurately presenting features of defects. On a thumbnail display screen of a defect, images likely to most clearly...
Storage system executing encryption and decryption processing
A storage system 1 includes a channel interface (IF) unit 11 having an interface with a server 3, a disk IF unit 16 having an interface with a hard disk group 2,...
Optical fiber laser and exciting method using same
An optical fiber laser, according to the present invention, has an optical fiber including a core to which a rare earth element is added and a clad disposed...
Information platform and configuration method of multiple information
processing systems thereof
An information platform system, the configuration thereof is able to change flexibly to meet the needs of the customers, and able to use a single adapter for...
Packet communication system with QoS control function
A packet communication system of the present invention has first mode, second mode and third mode to apply to input packets. The first mode is a mode that...
Cooling systems and electronic apparatus
Temperature variation among electronic apparatuses installed in the data center is reduced, enhancement in reliability of the electronic apparatuses, and...
System, method, and apparatus for an independent flexible cable damper for
reducing flexible cable fatigue in a...
A hard disk drive has a flexible cable and a flexible cable damper positioned adjacent to but separate from the flexible cable. The damper is a thin film loop...
Integrated lead suspension for vibration damping in magnetic storage
An integrated lead suspension (ILS) has a constrained layer damper (CLD) that attenuates vibration of the ILS. The CLD is applied over an already assembled ILS...
Proximity recording slider with high air bearing damping in and out of
An air bearing surface for a head assembly for a data storage device comprises at least one air bearing pad. At least one channel is recessed within the at least...
Magnetic recording and reading device
A magnetic recording and reading device includes a perpendicular magnetic recording medium, a perpendicular magnetic head having a recording head width having a...
Method of detecting scratch defect in circumferential direction and
magnetic disk certifier
In the present invention, an inspection area for sampled defect data is set which has a predetermined width in the radial direction of a magnetic disk and a...
Method and apparatus for inspecting pattern defects
An apparatus and method for inspecting defects includes an illuminator for irradiating light having an ultraviolet wavelength emitted from a light source onto a...
Luminescence measuring apparatus
To increase the direct light received by the detector and decrease reflections from the detection component support structures, the luminescent substance is...
Method for inspecting defect and apparatus for inspecting defect
The present invention is an apparatus for inspecting foreign particles/defects, comprises an illumination optical system, a detection optical system, a shielding...
Liquid crystal display device
To long sides of a front-side liquid crystal display panel and a rear-side liquid crystal display panel on the same side, elongated portions of flexible printed...
Display device wherein a gate insulating film provided at one TFT is
thinner than a gate insulating film...
A display device which can reduce easily the brightness unevenness produced by the insufficient writing of TFT, wherein, the display device having: a display...
Image display device
An object of the present invention is to provide an image display device having a configuration that allows the device to be manufactured in such a way as to...
Liquid crystal display device
To provide a liquid crystal display device that includes a cold cathode fluorescent lamp that controls a drop in the luminous efficacy of a fluorescent substance...
Liquid crystal display device with backlight having efficient heat
The present invention provides a liquid crystal display device having a linear light source, which is easily treated, in consideration of the heat radiation of a...
A panel unit is formed by sandwiching a liquid crystal display panel and a diffusion sheet between a front surface plate having a curved plane and a back surface...
LCD panel having a black coloring layer and an anti-glare layer attached
to a protection plate through an...
An object of the present invention is to propose the structure and constitution of a liquid crystal display device having a protection plate, which prevents...
Liquid crystal display device
A liquid crystal display device that includes: a liquid crystal display panel; a backlight unit disposed on the rear surface side of the liquid crystal display...
Display device and method of manufacturing the same
The invention provides a display device which can reduce breaking of a TFT substrate at the time of connecting a wiring member to the TFT substrate after...
The present invention is directed to providing a technology for display devices where a transparent cover is pasted on a display panel according to which...
Image display apparatus
An image display apparatus with a portion of a display substrate area, around a display section, being small, low in power consumption, and capable of effecting...
Image display apparatus and driving method thereof
In a conventional image display apparatus, since display load ratios for respective lines are different, voltage drop amounts are also different and a difference...
Antenna device and wireless communication apparatus using the same
To realize an antenna device that can operate in wide bands (in a plurality of frequency bands) and can achieve an excellent antenna gain and maintain...
Operating speed as well as output accuracy of a D-A converter is enhanced. With a semiconductor device including unit current sources, and unit current source...
An RFID tag of the present invention is provided to suppress variations in the capacity component that occur during physical coupling between an antenna and a...
RFID system and reader writer
A technology for detecting an RFID by a reader writer and transmitting harmonics for reading and writing the RFID timely without using an object detection sensor...
Semiconductor circuit, and computing device and communications device
using the same
In a semiconductor circuit, an impedance adjustment circuit having the characteristics same as those of a circuit having the nonlinear resistance characteristics...