At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Semiconductor memory system having a snapshot function
In a semiconductor memory computer equipped with a flash memory, use of backed-up data is enabled. The semiconductor memory computer includes an address...
Storage system and management method thereof
A storage system comprises a first storage apparatus having a volume for a host computer, a second storage apparatus connected to the first storage apparatus,...
Disk array apparatus and method for controlling the same
The disk array apparatus includes a controller having a communication control unit for accepting a data input/output request, a disk controller unit for...
Medium recording/reproducing apparatus enabling to notice of edition
number and method for managing edition...
A recording/reproducing apparatus, for conducting edition works, such as, addition, movement, and deletion, etc., of data, onto a postscript type medium,...
A host I/F unit has a management table for managing an MPPK which is in-charge of the control of input/output processing for a storage area of an LDEV, and if a...
Application execution managing method, application execution server
computer, and repeater
A cache hit determining method in a server client system, such as a web system, which can determine whether a response received by a client is a response...
Spoken document retrieval system
The present invention provides a spoken document retrieval system capable of high-speed and high-accuracy retrieval of where a user-specified keyword is uttered...
Three-dimensional object recognition system and inventory system using the
A system recognizes an arrangement of an object and counts the number of objects, comprising: a sensor for measuring a distance between the sensor and an...
Measurement of the uncertainty used for quality control typically involves a plurality of factors. When the uncertainty exceeds a clinical permissible value,...
An engine controller capable of optimizing both the air-fuel ratio and the ignition timing to provide HC-minimized performance under the relevant driving...
Vehicle electronic system and vehicle
In a vehicle electronic system including a plurality of LSI boards, LSIS which cannot control a user interface such as image or audio directly issue a command...
Base station and wireless communication system
Provided is a wireless base station comprising: a power control unit, a reference information acquisition unit and a reference information storing unit, wherein...
Optical fiber mounting waveguide device and method for fabricating same
An optical fiber mounting waveguide device includes a substrate, an optical fiber mounting groove provided on a part of the substrate for mounting an optical...
Defect classifier using classification recipe based on connection between
rule-based and example-based classifiers
In apparatuses for automatically acquiring and also for automatically classifying images of defects present on a sample such as a semiconductor wafer, a...
Personal digital assistant and stereo reproduction method
An operation section housing and a display section housing are connected by a rotatable hinge having a structure in which the display section housing rotates...
Clock recovery circuit
A clock recovery circuit capable of simultaneously satisfying all of a bit synchronization period, a clock wander tracking performance, and a high...
Interface board and optical transmission equipment
A circuit capable of processing signals of different signal types is provided for identifying the signal type by the signal type setting from an administrator...
Communication system having route redundancy
A packet communication system of this invention includes a user access device at a user point for providing a user with connectivity to a plurality of carriers,...
Combination type optical disk medium, its reproduction method and optical
A combination type optical disk medium and recording or reproducing method in which the medium include first and second recording layers based on different...
Diffraction grating, optical pickup and optical disc device
Undesired disturbance components leak eventually into various detection signals and reproduction signals as stray optical beams reflected from recording layers...
Optical disk apparatus and a focus-jumping control method thereof
An optical disk apparatus for enabling to insert a multi-layered optical disk therein, which has plural numbers of recording layers, comprising: a spindle motor...
Multilayer-optical-disc data-erasure method and optical disc apparatus
In response to the trend toward the increase in the number of data layers of optical discs, the invention provides a data erasure method and its optical disc...
Method of erasing data from optical disc
A method and device for erasing data from an optical disc, are discussed. In an embodiment of the present invention, the area of the optical disc where data has...
Magnetoresistive head including magnetoresistive effect film of fixed
layer, non-magnetic layer, insulating...
A magnetoresistive head is provided with high reliability and produced at a high yield rate. The magnetoresistive head includes a lower magnetic shield layer,...
Magnetic head and manufacturing method thereof
Embodiments of the present invention provide a magnetic head having a read head of stable reading operation and with less magnetic fluctuation noise. According...
Hard disk drive with recessed actuator joint
Components and assemblies for a hard disk drive (HDD) with a recessed actuator joint are described. A rotary actuator hub assembly comprises a shaft having a...
System for controlling contact location during TFC touchdown and methods
A system according to one embodiment includes a thin film stack having a magnetic transducer and a contact pad; and a heater in the thin film stack for inducing...
Magnetic and encapsulation contamination control for disk drives
A disk device with disk contamination control having a spindle for rotating at least one disk. A spindle hub located on the spindle. A disk clamp for clamping...
Defect inspection apparatus and its method
A defect inspection apparatus for inspecting defects on an inspecting object includes an illuminator which irradiates a beam of light on the inspecting object,...
Apparatus and method for inspecting pattern
A method and apparatus for inspecting defects includes emitting an ultraviolet light from an ultraviolet light source, illuminating a specimen with the...
Personal identification system
A personal identification system, which uses a vein pattern of a finger, optimizes the amount of light of a light source based on a captured finger image and...
Liquid crystal display device with grounded by thermocompression bonding
A liquid crystal display device which can be manufactured at a low cost is provided. The liquid crystal display device includes a TFT substrate, a CF substrate...
Liquid crystal display device
An IPS-method liquid crystal display device which exhibits small directivity of a viewing angle and high brightness is realized. A planar common electrode is...
Liquid crystal display device
Provided is a liquid crystal display device including: a substrate (13) including a polarizing layer (11) on a light-input side; a substrate (14) including a...
Transflective liquid crystal display device
A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer formed between the first substrate and the second...
Plasma display device
The initial color temperature setting can change when a plasma display panel (PDP) is driven for a long period of time. One cause is due to the non-uniform...
Magnetic resonance imaging system and method
A magnetic resonance imaging system is characterized in that a control unit executes, as pulse sequences, a first sequence for obtaining data of a predetermined...
Plasma display panel and method for manufacturing plasma display panel
A plasma display panel includes a first and a second panel. The first panel includes a first plate provided with a plurality of display electrodes extending in...
Organic electroluminescent display device and method of repairing a
defective pixel of the device
The present invention provides an organic electroluminescent display device and a method of repairing a defective pixel of an organic electroluminescent display...
Permanent magnet rotating electrical machine and permanent magnet rotating
electrical machine system
Movement of magnets due to centrifugal force is restricted. In a permanent magnet rotating electrical machine 100 having a stator 1 and a rotor core 5 provided...
Semiconductor integrated circuit device comprising a plurality of
semiconductor chips mounted to stack for...
In a through-via-hole path of semiconductor chips stacked in N stages, repeater circuits are provided in the respective semiconductor chips. For example, a...
Display device and manufacturing method thereof
A display device which has thin film transistors, wherein a semiconductor layer includes a first layer, second layers and third layers, the first layer has a...
Method and apparatus for inspecting defects of patterns formed on a hard
If an inspection method for inspecting a patterned medium is intended for the nanoimprint process control, it is necessary to measure a correct shape of each...
Nuclear medical diagnosis apparatus
A PET apparatus comprises a plurality of detector units in the circumferential direction, wherein the detector unit includes a plurality of unit substrates...
Method and apparatus for pattern position and overlay measurement
Systems and methods using imaged device patterns to measure overlay between different layers in a semiconductor manufacturing process, such as a...
Substrate processing apparatus, coolant gas supply nozzle and
semiconductor device manufacturing method
A substrate processing apparatus comprises a processing chamber for storing a boat supporting multiple substrates and for processing the multiple substrates, a...
Plasma treatment apparatus and plasma treatment method
The invention provides a plasma treatment apparatus or a plasma treatment method having a high productivity while maintaining a stable treatment performance. In...
Insulated gate type semiconductor device and method for fabricating the
In an insulated-gate type semiconductor device in which a gate-purpose conductive layer is embedded into a trench which is formed in a semiconductor substrate,...
Circuit connection structure, method for producing the same and
semiconductor substrate for circuit connection...
A circuit connection structure that exhibits excellent adhesiveness between a heat resistant resin film and a circuit adhesive member, even under high...
Multi-information-layer recording medium and manufacturing process
In forming a space layer of a multi-formation-layer recording medium, there are provided a medium having a high precision in a thickness of the space layer and...