baber/WOPTO huggingface dataset:
Patent JP-2009205945-A (JP)
Title: Display device, and manufacturing method thereof
Inventor: MORIMOTO KAZUNORI
IPC: H05B33/12
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having the surface of barrier ribs formed between pixel electrodes superbly liquid-repellent, and to provide a manufacturing method thereof.  <P>SOLUTION: On a base substrate provided with pixel electrodes and barrier ribs formed in a peripheral region of the pixel electrodes, a liquid-repellent solution containing a fluorine-content compound is applied and dried. Then, a process of coating a solvent on grooves formed between the barrier ribs to dissolve the liquid-repellent compound and a process of drying the solvent are repeated alternately a plurality of times to form a liquid repellent-lyophilic pattern on the display device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205581-A (JP)
Title: System, method and program for management of browsing status
Inventor: NAKADA MASAHIRO
IPC: G06F13/00
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for management of browsing status, capable of preventing occurrence of difference in recognition, between browsing users, about a single electronic mail, relating to an electronic document data and electronic mail.  <P>SOLUTION: The system for management of browsing status includes displays 103 and 108 that display electronic mails, an electronic mail browsing status investigation part 102 which counts display time of an electronic mail for each line of the electronic mail, and generates a relation information where a counted display time, a line number information representing the line displayed at the display time, and a user who displays the line are related each other, an accumulation part 113 which records the generated relation information, and a display 122 which notifies the generated relation information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210353-A (JP)
Title: Dispensing device
Inventor: MATSUZAKI KAZUNARI
IPC: B01J4/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing device for accurately dispensing a needed amount of a liquid specimen, as to micro-discharge in particular.  <P>SOLUTION: This dispensing device comprises a syringe 1 having an internal space, a piston 2 reciprocating in contact with an inner face of the syringe, a branching means 3 having flow paths 4 into which a flow path from the piston is divided in two directions, and a nozzle 5 communicating with one of the flow paths for division via a tube. The other of the flow paths for division communicates with a pump 7, with a solenoid valve 6 disposed on a route therefor. The piston is reciprocated by a motor 13 comprising a shaft 9 connected to the piston, thereby causing a liquid to be sucked/discharged from an end of the nozzle. With a gate electrode disposed on an end part of the nozzle, a gate voltage is controlled so as to time it to the discharge, thereby improving liquid draining to allow minute amount/high-accuracy discharge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008187729-A (JP)
Title: Image signal processing apparatus
Inventor: YAMAMOTO KOKO
IPC: G09G3/20
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal processing apparatus and the like in which it is possible to display images with reduced distortion of image light viewed by a viewer, using a simple structure, in real time.  <P>SOLUTION: The image signal processing apparatus includes: a screen 1 includes a projection plane of an arbitrary shape; a distortion correction unit 3 which performs distortion correction for projecting the image light onto the projection plane of the arbitrary shape to a two-dimensional image signal, for projecting the image light onto a two-dimensional projection plane and then outputs the same; a parameter-adjusting PC 5 which creates a distortion correction table, as a correspondence map between the two-dimensional projection plane and a mesh model of the projection plane of the arbitrary shape; and projectors 2a and 2b, which project an image based on the image signal outputted from the image signal processing apparatus onto the screen. The distortion correction unit 3 stores the distortion correction table, beforehand and performs distortion correction processing for each pixel of the two-dimensional image signal inputted by an image signal input means, with reference to the stored distortion correction table, to generate the image signal for projecting the image light onto the projection plane of an arbitrary shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009211518-A (JP)
Title: File management system and method, and program
Inventor: YAMATO JUNICHI
IPC: G06F3/06
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file management system for shortening a response time when accessing in a file storage system using a meta server.  <P>SOLUTION: The meta server 30 stores mapping information for managing assignment of data comprising a file to a storage 20. A host 10 acquires mapping information within a data range to be accessed and a data range out of the range to be accessed when accessing data and registers the mapping information to a mapping information cache 12 for caching mapping information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216847-A (JP)
Title: Screen display control device
Inventor: YOSHITAKE MICHIO
IPC: H04N5/66
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of displaying an image based on input image data on a display part where a scanning direction is different from arranging order of pixel data constituting the input image data by rearranging the pixel data constituting the input image data with simple and inexpensive constitution.  <P>SOLUTION: Line data of four lines of the input image data, one frame of which is constituted of line data of 240 lines, are held in a first buffer or a second buffer. When reading out compressed data of the image data of one frame constituted of line data of 320 lines from a VRAM, a data replacement control means performs replacement processing that line data of four lines held in the first buffer or the second buffer in the image data restored by a decompression part are replaced with the input image data and are output to a compression part. By repeating such replacement processing 60 times, all the compressed data in the VRAM are replaced with the input image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216683-A (JP)
Title: Piezoelectric device, electronic apparatus, and automobile using the same
Inventor: OUCHI SATOSHI
IPC: G01C19/5628
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the impact reliability of a piezoelectric device, an electronic apparatus using the same, and an automobile.  <P>SOLUTION: The piezoelectric device is provided with: a bottom surface 11; a flexible member 12 having one end arranged in the bottom surface 11; and a piezoelectric oscillator 13 held by the other end of the flexible member 12 in such a way as to have a hollow in between. A horizontality maintaining member 14 is provided approximately in parallel with the back surface 11A of the bottom surface 11 on the lower surface side of the piezoelectric oscillator 13. Since the horizontality maintaining member 14 interposed between the bottom surface 11 and the piezoelectric oscillator 13 prevents the horizontality of the piezoelectric oscillator 13 to the bottom surface 11 from being lost by this constitution, it is possible to improve impact reliability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009223937-A (JP)
Title: Optical pickup and optical information processing device using the same
Inventor: HIRAI HIDEAKI
IPC: G11B7/135
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent influence on a converged spot due to movement of an objective lens by suppressing interference light due to adjacent layers of a multilayered optical recording medium and improving deterioration of a track error signal.  <P>SOLUTION: P-polarized light from a semiconductor laser 1 is diffracted into three beams by a diffraction element 2, transmitted through a polarization beam splitter 3, passes through a collimate lens 4, reflected by a polarization mirror, passes through a correction element 6, a liquid crystal element 7, and a 1/4 wavelength plate 8, circularly polarized, and converged by an objective lens 9, to form a spot on an optical recording medium 10. Reflected light from the optical recording medium 10 travels in the same optical path, is linearly polarized (S-polarized) by the 1/4 wavelength plate 8, reflected by the polarization beam splitter 3, and converged on a light receiving element 12 through a detecting lens 11. Return light from the optical recording medium 10 is diffracted by the correction element 6, reflected light by an adjacent layer is not received by the light receiving element 12 by phase difference, 0 order light of adjacent layer overlapped on ±1st order light reflected by this phase difference at a target layer is diffracted, and interference light of the adjacent layer is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224508-A (JP)
Title: Telescopic printed wiring board
Inventor: SATAKE YOSHIAKI
IPC: H05K1/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic printed wiring board which is extensible without influencing a board structure.  <P>SOLUTION: In this telescopic printed wiring board, a plurality of hexagonal holes are formed by being shifted from one another in the xy plane on which the board is shaped. When the telescopic printed wiring board is fixed at a point (d) and force in a direction α is applied to a point (a), board parts formed along directions β, γ in a distance c1 between the board parts are twisted by the force. Then, the parts adjacent to each other in the direction α within the board parts formed along the directions β, γ are twisted in directions opposite to each other. The board parts formed along the directions β, γ generate displacement in the stacking direction of the twisted parts, that is, the direction α.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224160-A (JP)
Title: Electromagnetic relay
Inventor: MAZAKI KENICHIRO
IPC: H01H47/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay which can match a design parameter to a number of pole series of one pole and two poles, and can respond easily to the number of pole series.  <P>SOLUTION: In the electromagnetic relay, a card 27 is installed on a movable iron piece 20 which rocks by excitation of an electromagnetic solenoid mechanism 40, two contact members 28, 29 which mutually short-circuit are supported to the card 27, and normally-open movable contacts 28A, 29A are carried by these contact members 28, 29. A return spring member 13, which gives a return force to the card 27 and supports the movable iron piece 20 to the rocking position at the time of degaussing of the electromagnetic solenoid mechanism 50, is installed on a terminal F provided in the case 35. By the return force of this return spring member 13, the normally-open movable contacts 28A, 29A are separated from the fixed contacts 7A, 7B of normally-open fixed terminals 6-1, 6-2; and a movable contact installation hole part 13A is provided at the free end of the return spring member 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224735-A (JP)
Title: Multilayer printed circuit board and electronic equipment using the same
Inventor: KAMIYA KENJI
IPC: H05K1/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components of a decoupling capacitor for noise suppression in a multilayer printed circuit board.  <P>SOLUTION: In the multilayer printed circuit board 1, a power supply wiring layer 3 and a ground wiring layer 2 are arranged in parallel. Integrated circuits 5-8, and decoupling capacitors 9a-9l which are arranged around the integrated circuits, and connected between the power supply wiring layer and the ground wiring layer for absorbing noise of the integrated circuits, are mounted on the multilayer printed circuit board 1. The power supply wiring layer 3 includes through-holes for connecting to the power supply wiring layer of the decoupling capacitors 9a-9l, and is shaped polygonal formed of straight lines connecting between at least parts of the through-holes. Thereby, the decoupling capacitors 9a-9l for absorbing noise of the integrated circuits, can be used for decoupling capacitors for absorbing noise between the power supply wiring layer and the ground wiring layer, in common.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230878-A (JP)
Title: Luminous insulator and luminous terminal
Inventor: KOBAYASHI SATORU
IPC: H01B17/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous insulator and a luminous terminal, which can be recognized at night and can improve visibility of location of an electric cable, an electric wire itself, phase, and circuit line or the like.  <P>SOLUTION: The luminous insulator and a luminous terminal have a luminous part which has at least a pleat consisting of an organic material and emits light utilizing a light receiving energy, and enable recognition at night by the insulator and the terminal, and for example, the location of the electric cable and its phase and a circuit line or the like can be distinguished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230284-A (JP)
Title: Monitoring device
Inventor: AOKI HIDEYUKI
IPC: G06T7/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device for deciding whether or not any person other than a person to be authenticated is included in a monitor image without being affected by the physical difference of the authenticated person, when capturing an image of a place to authenticate a person to be authenticated for monitoring.  <P>SOLUTION: This monitoring device is provided with: an authentication part for authenticating a person to be authenticated, and for identifying the person in a plurality of authentication candidates; and a monitor image pickup part for picking up a monitor image including the person to be authenticated. A template corresponding to the projected image of each of the authentication candidates is stored, and the person image assumed to correspond to the authenticated person is specified as an authenticated person candidate image from monitor images, and the authenticated person candidate image is compared with the template storing the authenticated person, and whether the authenticated person candidate images include a plurality of persons is decided, and the decision result is output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227810-A (JP)
Title: Cycloolefin copolymer and film
Inventor: WATANABE TADASUKE
IPC: C08F8/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cycloolefin copolymer having a glass transition point suitable for an optical material and a film excellent in productivity and surface properties.  <P>SOLUTION: The cycloolefin copolymer is obtained by addition copolymerization of at least one non-cyclic olefin monomer (A) selected from ethylene and 3-20C α-olefin compounds and a norbornene compound (B) having a specific structure and has 50,000-1,000,000 number-average molecular weight. The molar number of the repeating units derived from the norbornene compound (B) accounts for 55-80 mol% of that of the cycloolefin copolymer. The film is produced by using the cycloolefin copolymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227900-A (JP)
Title: Manufacturing method of molded article for laser beam machining, molded article for laser beam machining, and flexographic printing plate
Inventor: NAKAMURA TAKEO
IPC: B29C35/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a molded article for laser beam machining, with which a molded article for laser beam machining being flexible, having excellent workability and transparency, and being excellently engraved with a laser beam is conveniently manufactured.  <P>SOLUTION: The manufacturing method of the molded article for laser beam machining includes dynamically heat-cross-linking a cross-linking composition containing: a thermoplastic polymer (A) of 100 pts.mass; silica particles (B) of 0-50 pts.mass; an extending oil (C) of 0-200 pts.mass having a viscosity specific gravity constant (V.G.C. value) of 0.790-0.999; a photo-polymerization initiator (D) of 0-10 pts.mass; and a polyfunctional acrylate (E) of 0-20 pts.mass, an organic peroxide (F) of 0.01-0.1 pts.mass or sulfur or a sulfur compound (G) of 0.1-1.0 pts.mass, and subsequently further radiation-cross-linking the heat-cross-linked composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234803-A (JP)
Title: Method of manufacturing aluminum nitride-based material
Inventor: IMAI JUNJI
IPC: H01L23/12
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an aluminum oxide layer having high adhesive strength at high oxidation rate on the surface of an aluminum nitride-based sintered compact.  <P>SOLUTION: The manufacturing method is provided with a heat treatment process for forming an aluminum oxide layer by heating aluminum nitride-based sintered compact at 1,000-1,500°C under a condition adjusted to an atmosphere of 0.0001-0.01 MPa oxygen partial pressure and ≥0.001 MPa water vapor partial pressure to oxidize the surface layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239388-A (JP)
Title: Method, apparatus, and program for processing stereoscopic video
Inventor: MASUDA TOMONORI
IPC: H04N13/04
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fatigue in users who stereoscopically view stereoscopic videos during switching among scenes in stereoscopic videos.  <P>SOLUTION: A video input section 2 receives input of stereoscopic videos constituted by a plurality of frames, which are viewable stereoscopically. A scene detecting section 3 detects positions within the stereoscopic videos at which scene changes occur. A perceived depth adjusting section 4 administers perceived depth adjusting processes that adjust the perceived depths of the stereoscopic videos such that the perceived depth changes gradually at the positions at which scene changes occur to generate the processed stereoscopic videos.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233990-A (JP)
Title: Porous metal sheet with formed image
Inventor: KENJO HIROSHI
IPC: B41M5/52
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforated metal sheet with a formed image high in degree of freedom of selecting design and excellent in visibility.  <P>SOLUTION: In the perforated metal sheet 2 with much punched holes 21 whose opening ratio is not less than 0.5% and not more than 60%, a transferred image are formed in the front face 22 and hole inner side faces 211, the transferred image is formed by (1) forming a resin coat film 23 in the front face 22 and the hole inner side faces 211 and further (2) superposing one constituted by transferring the image to the transferring sheet 1 for transferring the image to the object to be transferred by sublimation and having a base material 11 and an ink accepting layer 12 and in which the base material 11 a single layer or multilayer plastic film and oxygen permeability of the base material 11 is not more than 10 ml/m<SP>2</SP>/day/atm, and (3) carrying out transferring by sublimation by heating under a vacuum condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239671-A (JP)
Title: Digital broadcast receiver, and digital broadcast reception method
Inventor: TANAKA SHUNSUKE
IPC: H04N5/445
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of correctly notifying the existence of subsound in a program under viewing and listening.  <P>SOLUTION: The digital broadcast receiver is provided with a signal separating unit which separates a main voice signal and a video signal from a digital broadcasting decoding signal while separating a sub-audio signal further when the sub-audio signal is included in the digital broadcasting decoding signal, a voice producing unit which produces a main voice decoding signal by decoding the inputted main audio signal and produces a sub-audio decoding signal further by decoding the inputted sub-audio signal when the sub-audio signal is separated, a video image producing unit which produces a video image decoding signal by decoding an inputted video image signal, a detection unit which detects the input of the sub-audio signal separated in the signal separating unit into the voice producing unit and a control unit which controls the video image producing unit so as to produce further the sub-audio image signal for indicating the sub-audio image showing the existence of the sub-audio signal when the input of the sub-audio signal into the voice producing unit is detected by the detecting unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237945-A (JP)
Title: Moving image information collection system and vehicle-mounted device
Inventor: SUZUKI SEIGO
IPC: G11B27/10
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To collect pieces of moving image information taken on a specific point on a road such as the scene of an accident from a plurality of directions, and to allow a cause of the accident to be determined on the basis of the plurality of pieces of moving image information.  <P>SOLUTION: A vehicle-mounted device 2 constituting a moving image collection system 1 includes a camera 13 imaging around a vehicle; a means for transmitting traveling information of a vehicle to an information center 3 on each pass of a vehicle over a link; a means for storing the moving image information imaged by the camera 13 by adding the traveling information on each pass of a vehicle over the link; and a means for transmitting the moving image information required by the information center 3 to the information center 3. The information center 3 includes a means for receiving the traveling information transmitted from a plurality of the vehicle-mounted devices 2 and accumulating the information for each vehicle; and a means for retrieving a vehicle having the moving image to be collected and requesting the moving image information to the retrieved vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237416-A (JP)
Title: Liquid crystal display device
Inventor: WATABE ATSUSHI
IPC: G02B5/30
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a high front contrast ratio and reduced in color change.  <P>SOLUTION: The liquid crystal display device comprises: a liquid-crystal cell (LC) having a pair of substrates each having an electrode layer on the facing surface, and a liquid crystal layer formed of a liquid crystal material between the pair of substrates; a driving circuit for applying driving voltage to the electrode layers; a pair of polarizers (10, 11) arranged on both sides of the liquid crystal cell; and optical anisotropic layers (14, 15) disposed between at least one (a first polarizer) of the pair of polarizers and the liquid crystal cell. In-plane retardation Re (450) of wavelength 450 nm and in-plane retardation Re (650) of wavelength 650 nm of the optical anisotropic layers satisfy a following expression (1) and a voltage is applied to the electrode layers by the driving circuit so that the ratio Re<SB>b</SB>/Re<SB>w</SB>of retardation Re<SB>b</SB>in the black display of the liquid crystal cell to retardation Re<SB>w</SB>in the white display of the liquid crystal cell is 0.015 or less. The expression (1): Re(450)/Re(650)<1.25.  <P>COPYRIGHT: (C)2010,JPO&INPIT