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.
Data processing device, data processing method, data processing program,
recording medium containing the data...
A data processing device for processing stream data composed of a plurality of frames generated with encoded contents data, which includes a protected storage...
Encryption device using mask value to convert plain text into encrypted
An encryption circuit is provided which generates encrypted text from plain text using a key. The encryption circuit includes a randomized 8-bit inverse element...
Information security device
To aim to provide an information security device capable of reducing a period necessary for performing a power operation used for secret communication or...
Radio communication device and radio communication method
A radio receiver which performs iterative decoding of a received signal is provided. The radio receiver comprises: a receiving unit receiving a signal on a...
Hybrid data transmission circuit
A data transmitter having a parallel-to-serial conversion function is supplied with a clock by a PLL circuit unit. In the PLL circuit unit, a first multiphase...
Radio transmission device and radio reception device
Provided is a radio transmission device (100) which can flexibly cope with a request for assuring an error ratio feature during a high transmission rate, a...
Moving picture decoding apparatus
Provided is a moving picture decoding apparatus including: a picture memory (103) that stores previously decoded picture data of a picture including macroblocks...
Moving picture coding method, and moving picture decoding method
A moving picture coding apparatus for performing inter-picture predictive coding on pictures constituting a moving picture is provided with a coding unit for...
Image processing apparatus, method and integrated circuit used in liquid
crystal display by processing block...
An image processing method, and an apparatus and an integrated circuit for implementing the method are adapted for use in a liquid crystal display. The method...
Radio transmission device and radio transmission method
Disclosed is a radio transmission device and a radio transmission method which reduces the RACH conflict ratio and improve the RACH detection characteristic....
Manufacturing method for optical recording medium, optical recording
medium, optical information device, and...
An optical recording medium includes a cover layer, a plurality of recording surfaces, and a plurality of intermediate layers. The thicknesses of the layers are...
Recording/reproduction device, recording/reproduction method, and
information recording medium
The present invention contributes to getting a reproduction/recording operation done with stability on an information recording medium by utilizing an...
Diffractive optical element, objective optical system including the same,
and optical pickup including the same
A diffractive optical element includes a first optical part and a second optical part bonded to each other with a bonded surface therebetween configured as a...
Write-once information recording medium, information recording apparatus,
information recording method,...
According to the present invention, multiple space bitmaps (SBMs #0 and #1 30) are provided for the user data area of each recording layer. A disc management...
Information recording medium with power calibration area
The invention provides an information recording medium including highly reliable power calibration areas, as well as an information recording and reproducing...
Nonvolatile memory element, manufacturing method thereof, and nonvolatile
semiconductor device incorporating...
A nonvolatile memory element of the present invention comprises a first electrode (103), a second electrode (108); a resistance variable layer (107) which is...
Start-up in-rush current protection circuit for DCDC converter
A protection circuit for protecting DCDC converter with a power MOS transistor from start-up in-rush current includes a coupling capacitor and a voltage...
Laser backside irradiation device and liquid crystal display device
Provided are a laser backside irradiation device and a liquid crystal display device reducing a thickness of the respective device and improving a contrast...
Digital camera with live view mode
A digital camera of the present invention includes a microcomputer 110 having a live view mode controlling so that image data generated by a CMOS sensor 130 or...
Imaging device with extended dynamic range
An imaging device comprises: an imaging element (1) capable of reading accumulated charges of different exposure times in a predetermined frame period, the...
Camera device, and method and program for supporting focus adjustment
A camera device (1) includes an AF value calculating unit (14), a focus position determining unit (15), and an LED control unit (16). The AF value calculating...
An imaging apparatus that can output images with a plurality of resolutions is provided. The imaging apparatus comprises an imaging section (101) for imaging a...
Imaging apparatus capable of readily specifying undesirable photographing
parameters form auto photographing...
An imaging apparatus capable of readily specifying undesirable photographing parameters from auto photographing parameters. This apparatus includes: a parameter...
Image capturing apparatus, additional information providing server, and
additional information filtering system
Only landmark information desired by a user out of a plurality of landmark information transmitted from a map server is displayed. An image capturing apparatus...
Image pickup device, spatial information detecting apparatus using the
same device and method for taking out...
A compact image pickup device with high sensitivity is provided, which is suitable for a spatial information detecting apparatus. The image pickup device has a...
Image capture device and image processing device
An image capture device includes: an imager for imaging an object and generating image data; an image file generator for generating an image file by adding, to...
Data transfer apparatus and data transfer method
The data transfer apparatus according to the present invention includes a transfer portion that reads out image data stored in a first storage medium, and...
Image processing device and image processing method
An image processing device (200) according to the present invention includes: a shooting period obtaining unit (205) configured to obtain a shooting period; an...
To implement brightness change of pixels due to variations in environmental temperatures with low electric power, the display device includes a display part...
Cleaning mode for information display device with touchscreen
The present invention provides a device that will not force, if the situation permits, the user to abort his or her work entirely when the modes of operation...
An image display device comprises a unit which divides one line into a plurality of blocks (blocks A, B, and C) in a horizontal direction and detects in...
Antenna apparatus including multiple antenna portions on one antenna
An antenna apparatus is provided with two feed ports respectively provided at positions on an antenna element, and the antenna element is simultaneously excited...
Plasma display panel and method for producing the same
A plasma display panel includes a front panel wherein an electrode, a dielectric layer and a protective layer are formed on a substrate of the front panel; and...
Motor and electronic apparatus using the same
A stator core comprises a laminated part made by stacking a plurality of sheet-like plates and one sheet-like plate into an integral unit in a manner to form...
Semiconductor device mounted structure and its manufacturing method,
semiconductor device mounting method, and...
While bumps formed on pads of a semiconductor chip and a board having a sheet-like seal-bonding resin stuck on its surface are set face to face, the bumps and...
Semiconductor device including a SRAM section and a logic circuit section
A semiconductor device including a SRAM section and a logic circuit section includes: a first n-type MIS transistor including a first n-type gate electrode...
An AlN buffer layer, an undoped GaN layer, an undoped AlGaN layer, a p-type GaN layer and a heavily doped p-type GaN layer are formed in this order. A gate...
Compound semiconductor light-emitting element and illumination device
using the same, and method for...
A compound semiconductor light-emitting element includes: a substrate; a first electrode provided on one face of the substrate; a plurality of nanoscale...
Thin film memory device having a variable resistance
A thin film storage device includes a first electrode (3), a first variable resistance thin film (2), and a second electrode (1). The first electrode (3) is...
Heat dissipating wiring board, method for manufacturing same, and electric
device using heat dissipating wiring...
It is an object to improve a conventional point that mounting an electronic component that requires a high current and heat radiation, such as an LED, together...
Display member exposing method and plasma display member manufacturing
A manufacturing method for a plasma display member wherein generation of defects such as interruption and short-circuit of a pattern obtained after exposure and...
Method for operating fuel-cell electricity-generating device
A stable and high reliability fuel cell electricity-generating device capable of generating electricity even in the case of sudden drop of load power includes a...
Method for manufacturing secondary battery and method for preparing
positive electrode active material for...
A method for producing a secondary cell according to the present invention includes step (A) of putting a solution having an electrochemically reversibly...
Test piece for measuring biological sample and biological sample
A blood glucose measurement device (50) comprises a test piece insertion unit (10) for inserting, holding, and electrically connecting a test piece on which an...
Hydrogen generator, method of operating hydrogen generator, and fuel cell
A hydrogen generator that is able to maintain an ability to supply a reformed gas containing less CO for a long time period while dealing with degradation of a...
Method and apparatus for producing plasma display panel
A method for producing a plasma display panel includes the steps of: evacuating air from a discharge space formed between a front plate and a rear plate which...
Multifunctional ventilating fan
A multifunctional ventilating fan comprises a machine body, a panel provided with an air inlet and an air outlet. The machine body includes a first area, a...
Earphone for hearing aid
Earphone for hearing aid
Hearing aid housing