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.
Input output control apparatus with a plurality of ports and single
protocol processing circuit
The input output control device is provided with a plurality of fiber channel interface circuits and a protocol processing circuit capable of sequentially...
K-nearest neighbor search method, k-nearest neighbor search program, and
k-nearest neighbor search device
Provided is a k-nearest neighbor search method of searching for a query number k of nearest points to an arbitrary point in a DBMS for creating a spatial index...
Radio receiver circuit, radio transceiver circuit and calibration method
Conventional digital calibration type analog-to-digital converters cannot converge calibration within an preamble period of a packet signal. An ...
Data transmission system and transmission code generating method for the
A data transmission system comprising a transmitter and a receiver. The transmitter comprises a phase encoder for partitioning consecutive bit data to be input...
Network system, optical line terminating apparatus, and optical network
A general object of the present invention is to provide an optical communication system in which an optical transmission power of an optical communication...
Method and apparatus for reviewing defects
An apparatus for reviewing defects including an image processing section (defect classification device section) with a function of estimating a non-defective...
Pattern inspection method and its apparatus
A pattern inspection method including: sequentially imaging plural chip formed on a substrate; selecting at least one of pattern sections of each inspection...
Storage apparatus and data management method for changing keys of a
logical volume and common resource
A storage apparatus, which controls the input and output of data to and from a computer, includes a logical volume for storing data from the computer, a common...
Nuclear power plant, method of replacement in the same and method of
operating the same
A recirculation pump motor is supplied with a power from a unit auxiliary middle voltage bus through a power supply system including a first circuit breaker, a...
Transmitter and carrier leak detection method
A carrier leak compensating device (2) for adding compensation values to a received transmission signal, an analog quadrature modulator (4), a feedback device...
Multicast path management and protection
Provided is a multicast path management method for a connectionless communication. Also provided is a path protection function which is effective when a path...
Communication equipment which receives OFDM signal, OFDM-based wireless
communication system and method for...
When a receiving apparatus which employs a OFDM-based cellular wireless communication scheme detects as an excessive signal for each frame, the signal having...
Offset compensator and optical disc drive using the same
The generation of a pseudo-lock is prevented in a JFB offset compensator whose use has been conventionally limited due to a tendency to generate the...
Reproducing signal measuring method, signal reproducing apparatus, and
optical recording medium
Regarding a signal recorded with a first frequency in a recording area on a specific first recording layer and a signal recorded with a second frequency...
Optical disc apparatus and tracking control method
An optical disc apparatus of the present application has a lens position signal generator for generating a lens position signal representative of a position of...
Thermally assisted recording media and system
A thermally assisted magnetic recording medium includes a substrate and at least two, i.e., first and second magnetic recording layers. These layers are hard...
Slider with an air bearing surface and related topography
A slider for use with disk drive data storage devices includes a topography that defines features of the slider. The features facilitate in controlling...
Magnetic head having a stepped or segmented wrap around shield and methods
of formation thereof
According to one embodiment, a system comprises a magnetic pole having a media-facing end and a wrap around shield spaced from the magnetic pole, wherein the...
Damping control in magnetic nano-elements using ultrathin damping layer
A write head and a method for forming the write head. The method includes providing a first pole and a second pole for the write head. The first pole and the...
A hard-disk drive. The hard-disk drive includes a magnetic-recording disk in which tracks adjacent to each other are magnetically separated, a spindle motor...
Method and apparatus for increasing storage capacity of a hard disk drive
A method and apparatus for improving the capacity of a hard disk drive is provided. In one embodiment, a portion of timing information is written to a first...
Data reproducing apparatus for improving data recording efficiency
When the format control circuit detects bit synchronization information in a sector to be reproduced on a magnetic disk, the format control circuit activates a...
Deterioration detection method of composite magnetic head and magnetic
disk inspection apparatus
An object of the present invention is to provide a deterioration detection method of a head and a magnetic disk inspection apparatus in which the number of...
Cells for biochemical analysis, kit for biochemical analysis, and
The invention makes it possible to measure binding of a biochemical substance with a high throughput and with high sensitivity using a small cell capable of...
Device for changing pitch between light beam axes, and substrate exposure
A parallel glass which is a prism having a parallelogram-shaped cross section in an x-y direction, and parallel glasses which are prisms having a...
Liquid crystal display device
A liquid crystal display panel includes an inorganic thin film which constitutes at least transistors, electrodes and lines. A first substrate includes a first...
Display device with spacers having different heights and numbers
The generation of bubbles in a liquid crystal material of a liquid crystal display panel and the generation of color irregularities when the liquid crystal...
Liquid crystal display device comprising at least one groove having an end
portion that stops short of the...
An object of the present invention is to provide a liquid crystal display device having a light guide plate that is capable of providing improved liquid crystal...
Display device and manufacturing method of the same
A display device includes a sequentially stacked body formed of a gate signal line, an insulation film, a semiconductor layer and a conductor layer on a...
Video signal processing apparatus, video signal processing method and
video display apparatus
A video signal processing apparatus, for achieving high resolution, with using a small number of frames, as an input videos signal, comprises: an input unit,...
Storage control device and storage system
The present invention enables to update a program in a storage control device while processing access requests, without imposing any burden on a host. When...
Model simplification apparatus and program
A model simplification apparatus performs: inputting a 3D geometric model; forming a surface mesh on the input geometric model and registering the surface mesh...
Liquid crystal display device
According to the present invention, in a liquid crystal display device which intermittently drives (burst driving) a light source device having a discharge tube...
Image display device
A liquid crystal display device includes a first substrate and a second substrate with a liquid crystal layer therebetween, a seal material joining the first...
Flat panel display apparatus
In an image display apparatus using an FED or an organic EL element, image display that is high in illumination uniformity and high in image quality can be...
Wafer level balanced capacitance design for magnetic heads
Embodiments of the invention provide methods, systems and apparatus for testing electronic components, and more specifically for testing magnetoresistive heads....
Electromagnetic wave generation source searching method and current probe
A junction-current probe is provided which can measure a current flowing in a junction port adapted to connect a circuit board or an electronic apparatus to a...
RF coil and MRI system
In an MRI apparatus, an RF coil is provided which can generate or detect a circularly-polarized magnetic field with one feeding port, and which can radiate...
Physical quantity conversion sensor and motor control system using the
A first sensor element outputs a first output signal in correspondence to a direction of the magnetic flux lines acting from the outside. A second sensor...
A self emission silicon emission display is provided at a low price, which contains silicon and oxygen which exist in abundance on the earth as the main...
Anti-reflecting membrane, and display apparatus, optical storage medium
and solar energy converting device...
A conventional thin membrane of aerogel, although achieving a low refractive index, retains some difficulty when it is to be applied to display apparatuses or...
Production method and production apparatus for polymer member
To provide a production method for producing a polymer member in which a pressurized fluid containing a modifying material is introduced more easily and stably...
Diamond-like carbon (DLC) hardmask and methods of fabrication using same
A method according to one embodiment comprises forming a thin film layer; forming a hardmask layer above the thin film layer, the hardmask layer comprising...
Plasma processing apparatus
A plasma processing apparatus is provided using a method of measuring the thickness of a processed material, by which the actual remaining thickness or etching...
Hydraulic rotary machine
In a hydraulic rotary machine having rotational shaft provided within a casing a rotational shaft, a cylinder block rotationally interlocked with the rotational...
Cash handling system
A cash handling system 10 has an upper unit 100 mounted on a lower unit 200. The upper unit 100 has a cash slot 110, first bill transfer openings 160a to 160c,...
An electric driver includes a hook portion which is constituted by a deformable hook-like portion and a connecting portion for connecting the hook-like portion...
Articulated construction vehicle including a lever-operated electrical
An articulated construction vehicle is provided with an articulated, self-propelled body, body-articulating hydraulic cylinders for articulating the...
Fuel system for a direct injection internal combustion engine
A fuel system for a direct injection engine having a fuel rail and a plurality of direct injection fuel injector assemblies mounted to the fuel rail. Each fuel...
Portion of power module for power inverter