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Method of recording/reproducing digital data and apparatus for same
A digital data recording/reproducing method includes the steps of: interleaving data on a PI code for each PI code of a 208-row ECC block; and converting a...
Method and apparatus for data recovery system using storage based
A storage system maintains a journal and a snapshot of one or more data volumes. Two journal entry types are maintained, an AFTER journal entry and a BEFORE...
Memory management method and computer using the method
Memory management by garbage collection involves a memory area that is allocated in a computer. Data is created in the memory area in accordance with a program...
Storage apparatus and cache control method
Optimizing cache-resident area where cache residence control in units of LUs is employed to a storage apparatus that virtualizes the capacity by acquiring only...
Methods and apparatus for assigning performance to data volumes on data
A computerized data storage system and a method for portioning performance among data areas on a hard disk drive. The system includes a management computer...
Storage system and method for controlling activation of command
A storage system including a queue corresponding to each priority level of command and an activation order control part. A command received from a host is...
Distribution management method, a distribution management system and a
distribution management server
A distribution management system is provided which can have a high software distribution efficiency by using client terminals substituting for software...
Data management method
A data storage or management method is provided which allows both a content object-based access and a file-based access. A first request for storing a content...
Association rule extraction method and system
An association rule is extracted by processing a database partitioned into record units in which the same attribute is missing, from a database including...
Data protection method, authentication method, and program therefor
A data protection method for accepting an access request for a file stored in a file system of a storage device and referring or updating to the file based on...
Displacement control signal correction method, displacement control
device, construction machine and...
The present invention includes: a displacement altering unit for generating a displacement control pressure corresponding to a displacement control signal; an...
Swing drive system for construction machine
A swing drive system for a construction machine enhances safety for an operator. A swing control means 55A has a lever input amount-torque table 11 and an...
Motion control system for vehicle based on jerk information
A motion control system for a vehicle including includes control means for controlling a yaw moment of the vehicle, first detection means for detecting a...
Mass flow rate control apparatus, its calibration method and
A method for calibrating a mass flow controller comprising a calibrating valve disposed on the most upstream side of a path, a mass flow rate control valve...
Portable electronic apparatus, program, and communication system
A portable electronic apparatus is enabled to notify its position depending on whether user authentication by its authenticating function is unsuccessful or...
Electrically conductive pattern forming apparatus
An electrically conductive pattern forming apparatus has process disposition which reduces contamination of a pattern or inside of the apparatus due to backflow...
Optical line terminal and optical network terminal
The optical line terminal has a PON transceiver including an error correction code decoder. The error correction decoder includes: a shortening compensation...
Pattern inspection apparatus and semiconductor inspection system
There is provided a pattern inspection apparatus that is capable of detecting a defect accurately and efficiently to inspect a pattern of a semiconductor...
Coding system, coding method and coding apparatus
A video-coding apparatus acquires apparatus information from a connected external apparatus and automatically registers the external apparatus. Programs may be...
System and method for controlling throughput of access classes in a WLAN
A system comprises a monitoring module operative to monitor traffic on a wireless medium, the traffic belonging to one or more of two different access classes...
Optical pickup apparatus and optical disc apparatus with a single beam
An optical pickup apparatus is provided with a dividing element having a plurality of regions. The dividing element is capable of dividing a light flux...
Adjustment method of optimum write power and optical write/retrieval
A power adjustment method in which a modulation index is calculated from reproduced signals of patterns recorded by irradiating light onto an optical...
A dummy cell includes a plurality of first memory cells MC for storing "1" or "0", arranged at points of intersection between a plurality of word lines WR0 to...
Electric power conversion apparatus
An electric power conversion apparatus includes: a channel case in which a cooling water channel is formed; a double side cooling semiconductor module that...
The object is to provide a power converter which is capable of minimizing an extent to which the power converter components other than the semiconductor module...
Apparatus for providing a reverse air bearing surface head with trailing
shield design for perpendicular recording
A method and apparatus for providing a reverse air bearing surface head with trailing shield design for perpendicular recording. A reverse air bearing surface...
The present invention relates to an optical modulator that generates quaternary amplitude modulated light without inter-symbol-interference by splitting input...
A light amount is increased and an analyzing accuracy can be kept in accordance with an enlargement of a load angle, however, a scattered light tends to be...
Optically isotropic liquid crystal display device with interdigitally
formed pixel and common electrodes
A liquid crystal display device is provided with an electrode structure for effective utilization of optically isotropic liquid crystals. Such a liquid crystal...
Transflective liquid crystal display device
To improve display quality in a transflective liquid crystal display device. In a transflective liquid crystal display device based on the IPS system according...
Liquid crystal display
In a liquid crystal display device which inputs analogue video signals after phase development, the deterioration of display quality due to the irregularities...
Plasma display device
The plasma display device includes connecting means for connecting the X/Y electrodes of the plasma display panel and the X/Y electrode drive circuits. In the X...
A transformer includes a frame type iron core having plate-shaped magnetic members. At least one of the plate-shaped magnetic members has a large width and...
Supply voltage control device for amplifier
A supply voltage control device for an amplifier that controls a supply voltage for the amplifier has been improved. The supply voltage control device includes:...
Plasma display panel and plasma display apparatus
A plasma display panel is provided with a discharge cell comprising a discharge space, a phosphor film contacting with the discharge space, a holding portion...
Light emitting display
A light emitting display includes light-emitting devices in which unnecessary layers for the emission operation of the light-emitting device are removed in an...
Organic EL display device comprising a reflection structure
The present invention provides an organic EL display device which has a long lifetime. The organic EL display device includes a plurality of pixels each of...
Image display apparatus with particular electron emission region location
Degradation of an electron emission element by irradiation of the positive ion generated inside a panel is suppressed. A deflection electrode is periodically...
In a semiconductor device in which a plurality of memory LSIs and a plurality of processor LSIs are stacked, as the number of stacked layers increase, the...
Semiconductor device and method for manufacturing the same
A metallic oxide semiconductor device with high performance and small variations. It is a field effect transistor using a metallic oxide film for the channel,...
Charged particle beam irradiation system and method of extracting charged
A charged particle beam irradiation system includes an accelerator for accelerating a charged particle beam, a beam irradiation apparatus having a beam energy...
Radiological imaging apparatus
A radiological imaging apparatus using a semiconductor radiation detector to make it possible to reduce a radiation measurement off time that may result from an...
Scanning electron microscope
To make it possible to observe the bottom of a contact hole and internal wires, in observation of the contact hole 102, by scanning it at a predetermined...
Electronic equipment with fuel cell-power supply unit
Fuel concentration near a power generator of a DMFC is adjusted by decreasing current taken from the DMFC when the concentration near the power generator of the...
Disk drive with laminated magnetic thin films with sublayers for magnetic
The invention includes a disk drive with a magnetic recording disk with an upper and lower sublayer in at least one magnetic layer of a laminated magnetic layer...
Transparent conductive film and electronic device including same
The transparent conductive film according to the present invention comprises graphene platelets which overlap one another to form a multilayer structure. The...
Method using block copolymers for making a master mold with high
bit-aspect-ratio for nanoimprinting patterned...
A method for making a master mold that is used in the nanoimprinting process to make patterned-media disks with patterned data islands uses guided self-assembly...
Vacuum processing apparatus
A vacuum processing apparatus includes a transfer unit disposed at a center thereof, plural processing chambers, each processing chamber having a processing...
Wet flue gas desulfurization apparatus
Absorption liquid recirculating pipes fitted with absorption tower (absorber) recirculating pumps corresponding to individual spray headers are inserted from...
Vehicle control apparatus and vehicle equipped with the control apparatus
This invention provides a vehicle control apparatus constructed so that during the control of a downshift for deceleration, braking shocks can be reduced and...