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Optical information detection method, optical pickup, and optical
information recording and reproducing apparatus
An interference-type optical pickup, an optical information detection method, and an optical information recording and reproducing apparatus, which allow easy...
Optical disk device
A write type optical disk device with the PRML mode allows accuracy in the trial writing to be improved accompanied with the high speed processing while...
Optical disc read/write apparatus and alternative write processing method
When data is to be written on an optical disc in the unit of a sector, an attempt is made to read a block A to which a write sector belongs for the purpose of...
Apparatus for recording of information
With an object of executing excellent finishing processing when information is recorded to a rewritable type record medium or a write once type record medium,...
Method for reading media information from optical recording media
A method for reading media information from optical recording media is provided which allows media information to be rapidly and stably read from the recording...
A phase change memory capable of highly reliable operations is provided. A semiconductor device has a memory array having a structure in which memory cells are...
Current-perpendicular-to-plane (CPP) read sensor with multiple reference
A current-to-perpendicular-to-plane (CPP) read sensor with multiple reference layers and associated fabrication methods are disclosed. According to one...
A magnetoresistance device has a channel extending between first and second ends in a first direction comprising non-ferromagnetic semiconducting material, such...
Magnetic disk device and head stack assembly
Embodiments of the present invention relate disk drives, and in particular to realizing a positioning accuracy equal to that of an actuator having the mountable...
Slider with pockets in front of air bearing surface
A slider for use with disk drive data storage devices includes a topography that defines features of the slider. The features facilitate in controlling peak...
Method and system for monitoring gas in sealed hard disk drives with
A system and method for monitoring the helium content of a disk cavity of a hard disk drive is disclosed. In one embodiment of the present invention, an oxygen...
Magnetic disk drive sealed with low vapor pressure fluorine oil
A sealing type magnetic disc drive comprising a disc, a spindle motor for rotationally driving the disc, a head for recording or reproducing information on the...
Correcting errors in position of an HDD write-head
A hard-disk drive (HDD) with a current adjustment component is provided. The current adjustment component changes an amount of current to a magnetic-recording...
Laser processing apparatus
A laser processing apparatus which performs a predetermined processing by irradiating a laser beam (2) emitted from a laser oscillator onto a surface of a...
Device and system for assisting printer selection through a network
To minimize risk of printing-out to a printer located at an improper base, where a network is established between the bases, terminal devices, a server,...
Method for detecting particles and defects and inspection equipment
A method and equipment which includes an illustrated-spot illumination-distribution data table for storing an illumination distribution within an illustrated...
Inspection method and inspection apparatus
The present invention provides an inspection apparatus and inspection method. The inspection apparatus includes a stage mechanism for supporting an object under...
Liquid crystal display device, manufacturing method thereof, and color
In a transflective liquid crystal panel having an in-cell retarder, for improving a layer structure of poor adhesion, an alignment film for the retardation...
Liquid crystal display driving method/driving circuit capable of being
driven with equal voltages
A display apparatus comprising a plurality of pixel portions arranged in a matrix, a signal driver circuit which generates apply voltages corresponding to...
Semiconductor integrated circuit, liquid crystal drive device, and liquid
crystal display system
A liquid crystal drive device having a differential-type input circuit including a differential amplification stage for receiving a differential signal and a...
Plasma display apparatus
A AC type plasma display apparatus has been disclosed, which satisfies various requirements such as the number of gradations that can be displayed, the display...
Plasma display apparatus and a method of driving the plasma display
A method of driving a PDP apparatus to sufficiently suppress the background light emission and improve the dark room contrast, in which first electrodes and...
Laminated bandpass filter, high-frequency component and communications
apparatus comprising them
A three-stage-resonator, laminated bandpass filter comprising electromagnetically coupled first to third resonator electrodes, adjacent first and second...
Semiconductor integrated circuit device
In a semiconductor integrated circuit device generating internal power from external power, an abnormal operation may occur due to an indefinite state of a...
Head assembly drive mechanism, head holder, magnetic head tester and
magnetic disk tester
A head holder includes a first and second blocks connected each other with a predetermined gap between the blocks by a flexible coupling portion. The second...
A rotation-angle-detecting apparatus comprising a magnet rotor, a magnetic sensor detecting the direction of magnetic flux from the magnet rotor, a correction...
Charging system for charging battery pack
A charging system has a battery pack and a charging device. The battery pack has a battery cell and a plurality of identifiers that identify a configuration of...
Flat display panel module and flat display apparatus
A technique for improving impact resistance performance of a panel is provided in a module or display apparatus with a flat display panel. In a PDP module, a...
Fluorescent lamp made of glass and having particular composition
An object of the present invention is to provide fluorescent lamps used as a light source for liquid crystal display devices, which have excellent...
Concentrated winding coil and method of manufacturing same
A concentrated winding coil includes a plurality of coil layers each of which comprises a plurality of wire turns wound in alignment winding; and a bobbin...
Wind power generation system and operation method thereof
A wind power generation system wherein procedure for controlling the blade pitch is changed in accordance with the rate of decrease in the amplitude of the grid...
Organic EL display device and manufacturing method thereof
An organic EL display device forms an organic EL layer on a pixel portion by a transfer method without using a sophisticated optical system. A patterned light...
Organic electro-luminescent display apparatus
Each TFT for driving each of a plurality of pixels arranged in a matrix-like configuration is configured using a stagger-type polycrystalline-Si TFT. A gate...
Method and apparatus for reviewing defects
A method of inspecting defects of a sample includes a first step for, on a basis of position information of defects on a sample placed on a movable table which...
Control method of a temperature of a sample
A method of stably controlling the temperature of a sample placed on a sample stage to a desired temperature by estimating a sample temperature accurately, the...
Biopolymer originating in Eucommia ulmoides
Provided is an eucommia-derived biopolymer, which is obtained by biologically decaying an eucommia to obtain an eucommia decomposition product, and washing the...
Manufacturing method of semiconductor device, and semiconductor device
Provided is a manufacturing method of a semiconductor device, which is capable of realizing fine-pitch patterns and thus improving stabilization of patterning...
Semiconductor device manufacturing method and substrate processing
Provided are a semiconductor device manufacturing method and a substrate processing apparatus. The method comprise: a first process of forming a film containing...
Substrate processing apparatus and method of manufacturing semiconductor
Provided are a substrate processing apparatus and a method of manufacturing a semiconductor device, in which shape variations of discharge electrodes can be...
A photosensitive element 1 comprising a support film 10 and a layer (photosensitive layer) 20 composed of a photosensitive resin composition formed on the...
System, method and apparatus for fabricating a c-aperture or E-antenna
plasmonic near field source for thermal...
A method of fabricating a c-aperture or E-antenna plasmonic near field source for thermal assisted recording applications in hard disk drives is disclosed. A...
Manufacturing method in plasma processing apparatus
A manufacturing method includes steps of: placing a film composed of dielectric, on the top surface of a sample stage, forming a film-like heater on the film...
R-T-Cu-Mn-B type sintered magnet
An R-T-Cu--Mn--B based sintered magnet includes: 12.0 at % to 15.0 at % of R, which is at least one of the rare-earth elements that include Y and of which at...
Substrate processing apparatus
A substrate processing apparatus includes a processing chamber, a substrate holding part that holds substrates of required numbers in the processing chamber, a...
Wet-type exhaust gas desulfurizer
An absorbing tower provided with plural spray headers (3) which each have a plurality of spray nozzles (5) and are arranged in a multi-stage state in the flow...
Method for producing titanium metal
A process and apparatus for producing titanium metal is described herein. The process comprises generating an RF thermal plasma discharge using a plasma torch...
Ceramic honeycomb filter and its production method
A ceramic honeycomb filter comprising a honeycomb structure having large numbers of flow paths partitioned by porous cell walls, and plugs alternately formed in...
Lapping tool and method for manufacturing the same
Since structural portions of a device made of a plurality of materials are different from one another in mechanical hardness, it is very difficult to uniformly...
Position measuring apparatus
A position measuring apparatus, for use in an assisting apparatus for surgical opertions, includes a position indicating apparatus for indicating a position and...
An optical imprinting device capable of simultaneously imprinting fine patterns to both surfaces of an opaque substrate is provided. The imprinting device...