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.
Battery having a sheet current collector fluid-tightly separating basic
A small battery and an electric double layer capacitor exhibit adequate cell voltage and capacitor withstand voltage. Specifically, the battery or electric...
With an object of providing an artificial sphincter for which repeated shape changes are possible, and for which the quantity of shape change is sufficient so as...
Illumination structure for pushbutton and electronic device with
pushbutton having illumination structure
A pushbutton switch mechanism has board 28 incorporating an electronic circuit thereon, metal sheet contact 26 disposed on board 28, a light-transmissive...
Electronic voting system and method of preventing unauthorized use of
ballot cards therein
An electronic voting system includes a ballot card, accepting apparatus, and at least one voting apparatus. The accepting apparatus issues a ballot card in...
Production method for micro-strip filter
A production method for a band-pass micro-strip filter which need not conduct an adjusting process on the central frequency in a pass band based on the frequency...
System and method for automatically generating program
An automatic software component creating system includes a software component definition data storage section which stores software component definition data...
Method and apparatus for sampling a power supply current of an integrated
circuit, and storage medium onto...
An apparatus for sampling a power supply current value for performing frequency analysis of the power supply current flowing in an integrated circuit with a test...
Sound volume adjustment system in personal computer and sound volume
adjustment method thereof
The sound volume adjustment system for a personal computer includes a memory in which sound volume setting information set for each application is registered,...
Cellular phone housing
There is provided a cellular phone housing formed with a base made of a resin material by molding, wherein the base is coated with a metal multilayer including a...
The present invention provides a mobile telephone capable of establishing connection to the Internet or the like only by operating a side key with a simplified...
Radio terminal, information processing system using radio terminal, and
external processing terminal for...
A radio terminal includes a content acquisition section, content transfer section, content request section, content memory, and content reconstruction section....
Shared-use portable telephone and method of sharing portable telephone
A shared-use portable telephone has a ROM, RAM and control sections. The ROM section comprises a password area for holding passwords and a personal information...
Image encoding apparatus and image decoding apparatus
In an image encoding apparatus, an image area separating section determines for each pixel whether an input original image is a line image or a plane image and...
Portable information terminal device with a rotating imaging element for
capturing an image of a fingerprint
A portable information terminal device comprising: an enclosure 180 of the portable information terminal device, an imaging element 143 provided within the...
Applying informed coding, informed embedding and perceptual shaping to
design a robust, high-capacity watermark
A watermark message embedded in a cover work can be made robust to various types of post-embedding operations, while simultaneously minimizing perceptual impact...
Loudspeaker unit adapted to environment
A loudspeaker unit which requires no particular procedure for correction of the acoustic characteristic even if the installation environment of the loudspeaker...
Pattern generation circuit, multi-path detection circuit employing the
same and multi-path detection method
A multi-path detection circuit can improve path detection accuracy in the environment where the path is located close in the extent of one chip in the multi-path...
CDMA receiver capable of estimation of frequency offset in high precision
A receiver for a code division multiple access system includes a pilot symbol producing section, a frequency offset estimating section and a local signal...
Pseudo multi-channel play-back apparatus
Compressed audio data for 5.1 channels stored in the DVD-ROM 11A is read by the AC-3 decoder 12 of a pseudo multi-channel stereo play-back apparatus and, after...
Semi-transmissive liquid crystal display device
A semi-transmissive liquid crystal display device of the present invention is so configured that a diffraction film and a light scattering layer are provided on...
Flat panel display device and manufacturing method thereof
In a flat panel display device, in which a display panel 1 loosely fitted on a main surface of a chassis 4 and circuit substrates held in hook portions provided...
Picture convert apparatus
A picture convert apparatus of the present invention includes a first element which inputs a first picture data and produces a second picture data consisting of...
Terminal device, information display method, and program for said
information display method
A terminal device detects the inclination of the terminal device per se in a predetermined direction, and, based on the detected inclination, changes the display...
Drive method of AC type plasma display panel
A method for driving an AC plasma display panel which makes it possible to reduce flicker in display and have stable and high luminance. In a first step, a wall...
Mobile radio terminal containing two antenna elements
The present invention is applied to a mobile radio terminal having an upper body and lower body connected through a hinge mechanism. A first antenna element is...
Magnetically biasing bond magnet for improving DC superposition
characteristics of magnetic coil
In order to provide an inductance part having excellent DC superposition characteristic and core-loss, a magnetically biasing magnet, which is disposed in a...
Semiconductor device with a frequency selective guard ring
A ring-shaped P.sup.+ type diffusion region is formed on the top surface of a P type substrate in such a way as to surround a single internal circuit region. A...
Semiconductor memory device
A semiconductor memory device having a transistor and a capacitor electrically connected to the transistor, the semiconductor memory device comprising: a first...
Nanotube, near-field light detecting apparatus and near-field light
A near-field light detecting apparatus providing a high spatial resolution comprises a near-field light sensor for converting near-field light from the surface...
Substrate, optical fiber connection end member, optical element housing
member, and method of fabrication of an...
The present invention provides a substrate, an optical fiber connecting end member, an optical element-housing member, a light module, and a manufacturing method...
Manufacturing method of support frame of display panel support frame of
display panel and display device
A method is provided for manufacturing a support frame of a rectangular display panel within a short working time. The method includes a process of taking out...
Icons for a display section of a communications device, such as a
Interdomain routing system
In an interdomain network path control, by making path information with a network resource in a destination domain accessible in addition to path information...
Navigation system using mobile terminal
A mobile terminal such as a portable telephone accesses a map database server connected to the Internet, and positional data, destination, etc. acquired from a...
Mobile communication system, communication control method, base station
and mobile station to be used in the same
A HSDPA type mobile communication system includes a base station and a mobile station. The base station sets the uplink control channel with the mobile station...
Waveguide type optical device and manufacturing method thereof
An array waveguide diffraction grating 201 as waveguide type optical device comprises a planar lightwave circuit 203 with an optical waveguide layer 211 formed...
System and method for clock synchronization for USB sink device
In a method for adaptive synchronization of a data sink device to a data source device coupled by a USB, data is received and stored in a buffer of the sink...
ATM exchange and method of operating the same
An asynchronous transfer mode (ATM) exchange includes an ATM switch (120), an ATM line card (110), a server card (130), and an Ethernet line card (140). The...
Cache table management device for router and program recording medium
A cache table management device for raising the cache hit probability for entries inserted in groups between a forwarding table 103 and cache 102. A forwarding...
Video data de-interlacing using perceptually-tuned interpolation scheme
A de-interlacing architecture is taught. The de-interlacing architecture adopts a perceptual model to measure membership probabilities for a collection of image...
Negative voltage boosting circuit
In a negative voltage boosting circuit in which a plurality of boosting unit circuits for boosting negative voltage are connected in series between the input and...
General-purpose logic array and ASIC using the same
A general-purpose logic cell array includes a plurality of cells and a lower wiring layer. The plurality of cells are formed on a substrate, and each of the...
Stripping agent composition and method of stripping
A stripping composition comprising (a) an anticorrosive agent, (b) a stripping agent and (c) a solvent, wherein the anticorrosive agent (a) is a heterocyclic...
Method of cleaning damascene structure of semiconductor wafer during
fabrication of semiconductor device
A method of cleaning a damascene structure of a semiconductor wafer comprises a process of treating the wafer, which has been polished, using pure water; and...
Production method for manufacturing a plurality of chip-size packages
In a production method for manufacturing a plurality of chip-size packages, a plurality of semiconductor chip areas are defined on a surface of a wafer, each of...
Wireless communication device with an improved antenna structure
The present invention provides a wireless device including: at least an antenna; and at least a conductive ground serving as a ground, through which a high...
System and method for monitoring receiving portion in wireless base
station system, and recording medium on...
A noise figure (NF) of an outdoor receiver amplifier and a loss in a feeder are automatically computed to report a correct level of received total wideband power...
Communication system, communication method and switching node
A transcoder of a switching node MSC of a core network is inserted into a connection call of a transcoder-free-operation on the basis of an answer from a...
A correlator which detects correlation for data having a certain length includes a plurality of sub-correlators, each of the sub-correlators having a length...