baber/WOPTO huggingface dataset:
Patent JP-2006350298-A (JP)
Title: Plasma display panel and method for driving the same
Inventor: KANG KYOUNG-DOO
IPC: H01J11/14
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To stably generate sustain discharge in a method for driving a plasma display panel and the plasma display panel driven by the driving method.  <P>SOLUTION: In the method for driving the plasma display panel, the plasma display panel includes X electrodes Xn and Y electrodes Yn extended in one direction, A electrodes Am arranged between the X electrodes and the Y electrodes and a plurality of discharge cells defined in areas where the A electrodes Am intersect with the X electrodes Xn and the Y electrodes Yn. In the case of applying a pulse waveform voltage alternating between a low-level voltage and a high-level voltage to the X electrodes Xn and applying a pulse waveform voltage alternating between the high-level voltage and the low-level voltage to the Y electrodes Yn in a sustain discharge step for sustaining the discharge of a selected discharge cell on the plasma display panel, a waveform that the application period of the first high-level voltage applied to the X electrodes Xn is longer than the application period of the first high-level voltage applied to the Y electrodes, the level of the first high-level voltage applied to the X electrodes Xn is higher than the level of the first high-level voltage applied to the Y electrodes, or the level of the first low-level voltage applied to the Y electrodes is lower waveform than level of the first low-level voltage applied to the X electrodes is applied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006231925-A (JP)
Title: Creased plastic sheet
Inventor: KODAMA EIJI
IPC: B29C53/06
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve touch at a crease section after folding of a creased plastic sheet.  <P>SOLUTION: The creased plastic sheet is made by preparing a crease-forming concave channel, which has a deep concave channel and a shallow concave channel alternately along its longitudinal direction. The deep concave channel is prepared as an open hole, and the shallow concave channel is prepared so that its sectional view across the longitudinal direction of the crease thickens toward surface side in respectively fixed radii of curvature starting from both ends, wherein curves from both ends meet at the center with each circular arc slightly lowered from respective vertices.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007276563-A (JP)
Title: Vehicle brake device
Inventor: IDEGUCHI TOMOYA
IPC: B60T8/171
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To install a plurality of pressure sensors without extending unnecessarily the existing component storage space, facilitate the assembling operation, and preclude an erroneous installation as much as practicable.  <P>SOLUTION: In a hydraulic unit 101, a pressure sensor unit 102 is installed. The pressure sensor unit 102 stores a the pressure sensors 21a-21d to sense the braking liquid pressures in different positions in the hydraulic unit 101 and a circuit board 41 furnished with an electronic circuit to conduct an electric processing for emitting output signals of the pressure sensors 21a-21d to an external circuit in a unit housing 42, and is achieved to reduce the component storage space, facilitate the assembling operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278473-A (JP)
Title: Fastening structure for tank component
Inventor: HIGASHIDE KAZUNORI
IPC: H01M8/00
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a fastening load of sufficient magnitude and furthermore to hold it.  <P>SOLUTION: This fastening structure for a tank component comprises an interposed member 7 clamped between a seat face 6 formed at a mouthpiece part 2, and a seat face 5 formed at the tank component 3, and brought into contact with each of the seat faces 5, 6 in the mutually separated state of the seat faces 5, 6. The interposed member 7 can be formed of material hard to deform elastically. Further, it is preferable to apply surface treatment for lowering a friction coefficient of the surface, to at least one of regions where the seat faces 5, 6 and the interposed member 7 contact each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285766-A (JP)
Title: Digital thermometer
Inventor: SHIMIZU SATOSHI
IPC: G01K1/08
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To extend an active range of a digital thermometer by performing miniaturizing and weight saving, and improving in waterproof performance, and vibration-proof performance.  <P>SOLUTION: The digital thermometer 60 is constituted such that in the external case 1, the internal case 24 is elastically housed in which the electronic substrate 46 and the battery 61 are accommodated. The external case 1 is constituted such that the opening of the outer frame 3 provided with the opening for temperature display 6 is covered with the external rid 16 of elastic resin molding closely. The internal case 24 is constituted that the opening of the inner frame 26 of transparent resin having temperature display surface 29 is covered elastically closed contact with the opening of the internal rid 36 while holding the gasket 52 in between. The liquid crystal display screen 49 is brought into close contact with the inside of the temperature display surface 29 of the inner frame 26, where the temperature display screen 49 can be viewed from the outside of the inner case 24. Around the temperature display surface 29 of the inner case 24 with the gasket 54 held in between and brought into close contact around the opening 6 of the temperature display surface 29, and the outer rid 16 elastically contacts the outer surface of the internal rid 36. To the base main body 47 the cable 56 of the probe positioned outside of the outer case 1 are connected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288093-A (JP)
Title: Work clamp and wire bonding device
Inventor: SHINDO TSUTOMU
IPC: H01L21/60
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work clamp for sufficiently inhibiting oxidization of a bonding area even when consumption of an oxidization preventive gas is reduced, and to provide a wire bonding device.  <P>SOLUTION: The work clamp comprises: an internal hollow part 10 to be made an atmosphere of the oxidization preventive gas; a lower opening 11a which is provided under the internal hollow part for putting the bonding area in the internal hollow part; an upper opening 11 which is provided above the internal hollow part for exposing the bonding area; a cavity 13 which covers the internal hollow part, and has an area larger than the opening area of the upper opening; gas inlets 14a and 14b which are provided to the cavity for introducing the oxidization preventive gas into the cavity; and a hole 21 which is connected to lower side of the cavity for spraying the part other than the bonding area of a work with the oxidization preventive gas introduced from the gas inlet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006212037-A (JP)
Title: Method for heating food and food heater
Inventor: MONMA TETSUYA
IPC: A23L5/10
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for heating a food causing little breakage of tissues in the inner part of the food and facilitating high grade cooking and to provide a food heater.  <P>SOLUTION: The method for heating a food comprises a heating step to expose a food 90 to an atmosphere containing superheated steam 100 and heat the food 90 by the condensation heat generated by the contact of the surface of the food 90 with the superheated steam 100, and a step to remove water from the surface of the food 90. The method prevents the decrease of water content in the inner part of the food 90 in the thermal denaturation of the food component. The food heater further performs the heating method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007295663-A (JP)
Title: Motor-driven power steering device
Inventor: SASAJIMA KOJI
IPC: B60L11/18
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a system for an operation while preventing increasing a cost required for a system configuration.  <P>SOLUTION: In the motor-driven power steering device, a power supply device 13 includes a battery 21; a voltage boosting circuit 23 connected to the battery 21 via a relay 22; a control circuit 24 for controlling the operation of the voltage boosting circuit 23; a power supply line 28 for supplying power to a control power source 27 provided with a DC-DC converter, via an opening/closing switch 25 and a diode 26 arranged in a forward direction from the battery 21 to the control circuit 24 sequentially from the battery 21 toward the control circuit 24; and a backup line 30 for supplying output power of the voltage boosting circuit 23 to the control power supply 27, via a diode 29 arranged in a forward direction from an output terminal of the boosting circuit 23 to an input terminal of the control power supply 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292885-A (JP)
Title: Diffractive element, objective lens unit, optical pickup and optical disk device
Inventor: YAMADA TAKATOSHI
IPC: G11B7/135
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a diffractive element exhibiting preferable characteristics.  <P>SOLUTION: The diffractive element is produced by forming a cover layer 20D and a diffraction pattern layer 20E on an upper face 20Ca and a lower face 20c, respectively, of a base layer 20C comprising an injection molded product. The diffraction pattern layer 20E and the cover layer 20D are successively formed by a UV replica method, in the order of higher glass transition point Tg of the UV-curing resin to be used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295127-A (JP)
Title: Unit and method for processing information
Inventor: NAGAMINE TAKESHI
IPC: G06F21/62
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing unit and an information processing method capable of controlling the disclosure of a highly confidential document.  <P>SOLUTION: A conference system 200 projects an image by a projector 30 based on image data inputted from an information terminal 10, and has a metadata extractor 25 for recognizing the image at a prescribed position in the image based on input image data to restrict the disclosure of the image. The metadata extractor 21 performs prescribed processing to the image data based on the extracted metadata. Pieces of metadata M1-M4 are information for indicating the credibility of fetching the data of a slide image A into the unit, information for restricting a person for disclosing the image, information for restricting the disclosure period of the image, and information for setting a mode when the characters of the image are recognized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292928-A (JP)
Title: Communication karaoke system and karaoke host device having feature in karaoke data distribution method
Inventor: SAKAMOTO HIROBUMI
IPC: G10K15/04
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication karaoke system in which a host device rapidly and surely distributes a karaoke data to all karaoke play terminals.  <P>SOLUTION: The communication karaoke system is equipped with: a host device having a parent and child management table including relationship between parent terminal address information and child terminal address information and including relationship between a child terminal and a distribution period of time information; and a plurality of karaoke terminals designated by the parent terminal or the child terminal, wherein the host device transmits a set of child terminal address information corresponding to a parent terminal and the distribution period of time information, together with a new karaoke data, and the parent terminal stores the set of information from the host terminal and the new karaoke data, and transmits the new karaoke data to the child terminal in the time period based on the distribution period of time information, and when the host terminal communicates with the child terminal and receives information showing that there is no new karaoke data, after the time period based on the distribution period of time information, the host terminal transmits the new karaoke data, and the child terminal stores the new karaoke data from the parent terminal or the host terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295701-A (JP)
Title: Power supply system and vehicle
Inventor: ICHIKAWA SHINJI
IPC: B60L50/16
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system preventing loss from being caused by suppressing unnecessary power flow among power storage sections, and to provide a vehicle.  <P>SOLUTION: A maximum value selecting section 50 receives power storage voltage values Vb1 and Vb2 and delivers the maximum value to a lower limit value limiting section 54. A maximum value selecting section 52 receives voltage request values Vm1<SP>*</SP>and Vm2<SP>*</SP>and delivers the maximum value to the lower limit value limiting section 54. The lower limit value limiting section 54 outputs a voltage target value Vh<SP>*</SP>while limiting so as not be less than the output value from the maximum value selecting section 50. Switching commands PWC1 and PWC2 are created, respectively, based on control operation by combination of a voltage feedback control element and a voltage feedforward element, and combination of a current feedback control element and a voltage feedforward element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291015-A (JP)
Title: Hair cosmetic
Inventor: FUJINUMA HIROYUKI
IPC: A61K8/45
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamy two-agent type hair-decoloring agent or a two-agent type hair-dyeing agent that exhibits good foaming properties even at a low temperature and does not drip during the period from application of a mixture liquid to hair to washing-away thereof.  <P>SOLUTION: The two-agent type hair cosmetic comprises a first agent containing an alkali agent, a second agent containing hydrogen peroxide and a foamer container for ejecting the mixture liquid of the first agent and the second agent in a shape of foam, where the mixture liquid contains the following components (A) and (B), (A) 2-10 wt.% of a surfactant and (B) 0.1-1 wt.% of a higher alcohol, with the weight ratio of the component (B) to the component (A) (content of the component (B)/content of the component (A)) of 0.02-0.4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290091-A (JP)
Title: Surface coated cutting tool having hard coating layer exhibiting excellent chipping resistance in high-speed heavy cutting difficult-to-cut material
Inventor: SATO KAZUNORI
IPC: B23B27/14
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having a hard coating layer exhibiting excellent chipping resistance in high-speed heavy cutting a difficult-to-cut material.  <P>SOLUTION: In this surface coated cutting tool, the following hard coating layer is formed on the surface of a tool base made of WC-base cemented carbide alloy or titanium carbonitride base cermet. The hard coating layer includes: a lower layer; and an upper layer. The lower layer is formed of a composition change (Cr, Al)N layer, wherein it has a component concentration distribution structure in which from the Al highest content point (hereinafter referred to as point A) to the Al lowest content point (hereinafter referred to as point B), and from the point B to the point A, Al and Cr contents respectively continuously change along the direction of layer thickness. The point A satisfies a specific composition formula (Cr<SB>1-X</SB>Al<SB>X</SB>)N, the point B satisfies a specific composition formula (Cr<SB>1-Y</SB>Al<SB>Y</SB>)N, and the interval between the adjacent points A and B is 0.03 to 0.1μm. The upper layer has an alternately stacked structure of a vanadium nitride layer and a vanadium oxide layer respectively having an average layer thickness per layer of 0.4 to 2 μm, in which an acidic nitride vanadium layer is interposed between the respective layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298735-A (JP)
Title: Guide unit, transporting unit and image forming apparatus
Inventor: INUI YOJI
IPC: B65H5/38
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide unit suppressing transfer current from flowing into a guide plate.  <P>SOLUTION: The guide unit is provided with; a conductive guide plate 25 which is installed upstream of a transfer unit 20 and transports a sheet for toner image transferring between an image carrier 7 and a transfer unit 20; an insulating supporting member 26 supporting the guide plate 25; a conductive connecting member 30 attached to the supporting member 26 and electrically connected to a grounding plate 33; and a non-linear element 31 for directly or indirectly electrically connecting the guide member 25 to the connecting member 30, of which the resistance is reduced when voltage higher than a specified value is applied between the guide plate 25 and the grounding plate 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006241468-A (JP)
Title: Lubricating oil composition for metal belt continuously variable transmission
Inventor: KOMIYA KENICHI
IPC: C10M159/22
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new lubricating oil composition for a metal belt continuously variable transmission capable of attaining a high inter-metal friction coefficient between a belt and a pulley.  <P>SOLUTION: The lubricating oil composition for the metal belt continuously variable transmission comprises a lubricating base oil and, incorporated therewith, 0.005-0.2 mass% in terms of the phosphorus element amount, based on the composition, of a phosphorus compound represented by general formula (1), and 0.05-10.0 mass% of an ashless dispersant having a nitrogen content of at least 0.2 mass%. In the formula, R<SP>1</SP>and R<SP>2</SP>are each an alkyl group, a phenyl group or a cresyl group; R<SP>3</SP>is a hydrogen atom, an alkyl group, a phenyl group or a cresyl group; and X<SP>1</SP>, X<SP>2</SP>and X<SP>3</SP>are each an oxygen atom or a sulfur atom.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007302078-A (JP)
Title: Season ticket matching simulator
Inventor: FUJIMORI NOBUYUKI
IPC: G06F19/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a season ticket matching simulator carrying out matching/verifying work by using the result of data route analysis of a route fare simulator of each season ticket issuing entrepreneur.  <P>SOLUTION: The season ticket matching simulator 1 matches/verifies the data of the route fare simulator 100 of each season ticket issuing entrepreneur. The season ticket matching simulator 1 has a data registration portion 15 registering the data of the route fare simulator of each season ticket issuing entrepreneur, a data matching processing portion 4 matching data registered in the data registration portion 15, and a route producing portion 12 producing an analysis route used for carrying out matching between data by the data matching processing portion 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304801-A (JP)
Title: Solidity authenticating method, solidity authenticating apparatus, and solidity authenticating program
Inventor: MARUKAME ATSUSHI
IPC: G06F21/32
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solidity authenticating method, a solidity authenticating apparatus, and a solidity authenticating program, for preventing illicit authentication by using a photograph etc. in face recognition.  <P>SOLUTION: Imaging means 10 images a plurality of face images S10a, S10b each having a different posture. Feature extracting means 20 extracts feature points in a face from each of the face images S10a, S10b. Feature points to be extracted are three arbitrary feature points (points constituting in a plane) and points outside of the plane (solidity evaluation points) configured by the three points in a real face. Solidity quantity calculating means 30 calculates solidity evaluation value S30 of the solidity evaluation points from feature point coordinates S20a, S20b of each image to be extracted by the feature extracting means 20. Solidity determining means 40 determines whether or not a face image is an image which is obtained by imaging a real solid face as an object by determining solidity of the solidity evaluation points based on the solidity evaluation value S30 calculated by the solidity quantity calculating means 30 and a previously given threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302403-A (JP)
Title: Pulley
Inventor: SHIRAI NORIO
IPC: B65H5/02
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably run an article to be conveyed by preventing vertical wrinkles from occurring in the article to be conveyed.  <P>SOLUTION: Ridges 12 are formed on a pulley 10 along the peripheral surface 11. Each ridge 12 extends from its center part 12A toward both ends 10A of the pulley 10 symmetrically with respect to the center part 12A and diagonally relative to the axial X-direction, and is formed in a V-shape. The ridges 12 are arranged parallel with each other at equal intervals all around the outer peripheral surface 11 of the pulley. The ridges 12 are formed of, for example, a rubber, a resin, or the like. The outer peripheral surface 11 of the pulley 10 is formed of a metal or a resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301611-A (JP)
Title: Press working method
Inventor: TAKEHANA NOBUYUKI
IPC: B21D28/24
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press working method by which the opening part can be accurately formed by preventing the collapse and the peeling of a resin layer to a metal sheet having the resin layer at least.  <P>SOLUTION: By dividing an opening part 55c of a reservoir between the opening parts 55c, 55d of the reservoir into two regions of an approaching region 66 including an approaching part 65 which locally approaches the both neighboring opening parts 55b, 55d and the rest region 67 other than that approaching region 66 and simultaneously punching a portion of the base material 59 of an adhesive film corresponding to the approaching part 66 and a portion corresponding to the opening parts 55b, 55d of the reservoir in the same stage; the approaching region 66 and the opening parts 55b, 55d are formed. Also, by punching the portion corresponding to the rest region 67 in the base material 59 of the adhesive film in a different stage from the approaching region 66 and the opening parts 55b, 55d of the reservoir and connecting the approaching region 66 and the rest region 67 into a series; the opening part 55 of the reservoir is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007312976-A (JP)
Title: Game machine
Inventor: MURATA KENICHI
IPC: A63F7/02
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine suitable for displaying a high-quality presentation image and for swiftly recovering from the power shut-off.  <P>SOLUTION: A main control device executes a lottery for determining whether a bonus state should be generated or not with the entrance into a start winning hole as the initiator, and generates the bonus state after stopping symbols as a jackpot symbol combination when it determines that the bonus state should be generated. In the bonus state, a symbol control device repeatedly displays presentation images in the order from a still image to three-dimensional images 1 and 2 over rounds. The symbol control device displays the still image regardless of the number of rounds played before the power shut-off if it determines that the state before the power shut-off was in a round when the power is loaded.  <P>COPYRIGHT: (C)2008,JPO&INPIT