baber/WOPTO huggingface dataset:
Patent JP-2009302020-A (JP)
Title: Conductive particle and its manufacturing method
Inventor: MIZUTANI MAKOTO
IPC: H01B5/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive conductive particles which are excellent on dispersion to a solvent such as alcohol without damaging its conductivity while an arc plasma method is not used, and its manufacturing method.  <P>SOLUTION: The conductive particles include at least 0.01-5 mass% of one halogen element among chlorine, bromine, and iodine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002276-A (JP)
Title: Offering method of satellite ephemeris prediction, server, and positioning system
Inventor: TOMITA KYOICHI
IPC: G01S19/27
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of data of long term ephemeris prediction.  <P>SOLUTION: In a positioning system 1, a mobile phone 2 transmits to a server system 3 a first demand signal including a use zone and a second demand signal including a latest measured position. A server system 3 transmits to a source of demand, the mobile phone 2, in case of receiving the first demand signal, long term ephemeris prediction of a zone corresponding to the use zone included in the first demand signal. The server system 3 further transmits to a source of demand, the mobile phone 2, in case of receiving the second demand signal, long term ephemeris prediction of a zone where the latest measured position included in the second demand signal belongs to. The mobile phone 2 receives the long term ephemeris prediction from the server system 3, and performs positioning by carrying out a predetermined positioning operation using the long term ephemeris prediction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002724-A (JP)
Title: Optical waveguide film
Inventor: TERADA SHINSUKE
IPC: G02B6/122
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide film for restraining an optical connection loss in connection to a multicore optical connector.  <P>SOLUTION: This optical waveguide film includes a plurality of core parts 94A-94H arranged in parallel along an X-direction within the same layer, and a clad part 95 for covering a side face of each of the core parts 94A-94H, and comprising a resin having a light refractive index lower than those of the core parts 94A-94H. A space between the core parts adjacent in a Y-direction orthogonal to the X-direction out of the core parts 94A-94H is varied along the X-direction in at least one part of area, out of the whole optical waveguide area, in the optical waveguide film 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002006-A (JP)
Title: Rolling bearing device with sensor
Inventor: ISHII YASUHIKO
IPC: G01P3/487
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device with a sensor having high maintainability.  <P>SOLUTION: This rolling bearing device 1 with the sensor has a sensor mechanism for detecting relative rotation between an outer ring 3 and an inner shaft 2, and a sealing mechanism for sealing an annular opening between the outer ring 3 and the inner shaft 2. The sealing mechanism has a slinger 10 integrally rotatably fixed to an end part outer peripheral surface of the inner shaft 2, and annular core metal 11 fitted in an inner peripheral surface 3c of the outer ring 3. The sensor mechanism has a magnetizing pulser ring 12 integrally rotatably fixed to the slinger 10, a sensor part 14 including a magnetic sensor 13, an annular fixing member 15 fitted around and fixed to an outer peripheral surface 3d of the outer ring 3, and fixtures 21 and 22 for detachably installing the sensor part 14 in this fixing member 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010221-A (JP)
Title: Device and method for processing substrate
Inventor: TSUGAMI YOSHIZO
IPC: H01L21/683
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device which prevents a substrate from coming off an engagement pin of a rotational table when the rotational table is rotated at a high speed for processing the substrate.  <P>SOLUTION: The processing device for processing the substrate while rotating it includes: a rotational table 11; a motor 8 for driving and rotating the rotational table; a support pin 19 for supporting the lower surface of the substrate provided on the upper surface of the rotational table; engagement pin 20 which engages with the outside surface of the substrate; and a balance weight 24 which is positionable in the radial direction on the lower surface of the rotational table and is positioned outside in radial direction as the rotational speed of the rotational table increases to generate a force for canceling a force that is generated by a centrifugal force of the engagement pin and deflects the peripheral part of the rotational table downward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008669-A (JP)
Title: Portable radiation image conversion device, radiation image photographing system and program
Inventor: OTA YASUYOSHI
IPC: A61B6/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radiation image conversion device, a radiation image photographing system and a program capable of cooling an electronic circuit according to temperature of the electronic circuit without increasing the number of parts.  <P>SOLUTION: The portable radiation image conversion device includes: an electronic cassette 32 having a housing in which a radiation detector 60 and an electronic cassette control part 64 are housed and where a vent is formed, a cover member which is provided in the housing and opens and shuts the vent, an actuator 106 which moves the cover member to open and shut the vent, and a CPU 64A which shows the kind of photography to be performed to obtain image information and controls the actuator 106 so as to open or shut the vent on the basis of the input information on the kind of photography; and a console 42 having a transmitter-receiver 42H for inputting the information on the kind of photography in the electronic cassette 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007760-A (JP)
Title: Transmission
Inventor: NAKAZAWA TERUHIKO
IPC: F16H3/06
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a change of a transmission ratio and lock of a gear mechanism when a helical gear contributing to power transmission is switched.  <P>SOLUTION: A cam mechanism 106 moves an engagement side gear meshed with a transmission gear 102 among transmission gears 104-1, 104-2, and a release side gear not meshed with the transmission gear 102 in opposite directions. Furthermore, when the engagement side gear is switched, while the engagement side gear is meshed with the transmission gear 102, a moving direction of the release side gear is switched from an opposite direction to the same direction as the engagement side gear. A moving speed of the release side gear is increased to the moving speed of the engagement side gear until the release side gear is meshed with the transmission gear 102. Then, when the release side gear is meshed with the transmission gear 102 and after the meshing of the engagement side gear and the transmission gear 102 is completed, the moving direction of the gear which has been meshed is switched from the same direction to the opposite direction of the gear meshed with the transmission gear 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007126-A (JP)
Title: Plasma cvd system and method for producing magnetic recording medium
Inventor: HONDA YUJI
IPC: C23C16/26
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma CVD system where the distance between a cathode and the substrate to be film-deposited is elongated, thus a thin, dense film having high hardness can be deposited on the substrate to be film-deposited.  <P>SOLUTION: The plasma CVD system comprises: a cathode electrode 3 arranged inside a chamber 2; an anode electrode 4 provided so as to surround the circumference of the cathode electrode 3; a holding part holding the substrate 1 to be film-deposited arranged so as to face the cathode electrode 3 and the anode electrode 4; a plasma wall 8 made into a float potential; an a.c. power source 5 connected to the cathode electrode 3; a d.c. power source 7 connected to the anode electrode 4; and a d.c. power source 12 electrically connected to the substrate 1 to be film-deposited. The inside diameter of the cylindrical plasma wall 8 is 100-200 mm, and the distance between the cathode electrode 3 and the substrate 1 to be film-deposited is 200-300 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008741-A (JP)
Title: Pattern forming member, manufacturing method of pattern forming member, electro-optical device, electronic apparatus
Inventor: ISHIZUKA HIROTAKA
IPC: G02B5/20
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a colorant film from missing in an end part of a colorant film region.  <P>SOLUTION: A manufacturing method of a pattern forming member having a pattern film formed on a member includes: a lyophilization treatment process of subjecting a first region and a second region of the member on which the pattern film is to be formed, to lyophilization treatment; a lyophobic treatment process of subjecting a third region of the member between the first region and the second region, to lyophobic treatment; an application process of applying a liquid material as a material of the pattern film so that the liquid material may be continuous in the first region, the second region, and the third region; and a drying process of drying the liquid material to form the pattern film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010468-A (JP)
Title: Power control apparatus for vehicles
Inventor: KISHIHATA KAZUYOSHI
IPC: H05K1/14
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control apparatus for vehicles integrally constituted with a power unit, a control unit, and a power supply unit without increase in amount of resin injected into a case.  <P>SOLUTION: The apparatus is divided into the power unit 2, control unit 3 and power supply unit 4. An opening part of a case 202 accommodating structural components of the power unit and an opening part of a case 302 accommodating structural components of the control unit are butted against each other and these cases are coupled. A case 402 of the power supply unit 4 is engaged with the opening part provided at a side surface of a case of the power unit and both cases are coupled. The power unit and the control unit are connected through a flexible connecting conductor 5 and the connecting conductor 5 is stored in bending condition between a resin molding part 8a formed within the case 202 of power unit and a resin molding part 8b formed within the case 302 of control unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009723-A (JP)
Title: Method of machining glass substrate for magnetic disk, method of manufacturing glass substrate for magnetic disk, and method of manufacturing magnetic disk
Inventor: EDA SHINJI
IPC: B24B5/06
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of machining a glass substrate for a magnetic disk, which efficiently finishes an outer periphery end surface of the glass substrate for the magnetic disk with high quality at a low cost while allowing stable grinding.  <P>SOLUTION: In the method of machining the glass substrate for the magnetic disk, an end surface of the glass substrate is machined by bringing a grindstone into contact with the outer periphery end surface of the glass substrate to grind the end surface while a grinding liquid is supplied to the end surface part of the disk-like glass substrate. The grindstone is formed in a cylindrical shape and has a groove shape on its inner periphery side and the groove shape is so formed that both surfaces of a sidewall surface and a chamfered surface of the outer periphery end surface of the glass substrate can be simultaneously ground. Both surfaces of the sidewall surface and the chamfered surface of the end surface of the glass substrate are ground by bringing the outer periphery end surface of the glass substrate into contact with the inner periphery of the grindstone and relatively moving the glass substrate and the grindstone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014442-A (JP)
Title: Angular velocity sensor
Inventor: FUJITA ATSUSHI
IPC: G01C19/5769
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor capable of controlling leak vibration.  <P>SOLUTION: Displacement parts B1, B2 are supported to be able to vibrate in a first direction, comprise vibration mass objects 1, 2 and detection mass objects 3, 4, and have a symmetry axis AX along the first direction in a plan view. The detection mass objects 3, 4 are supported by the vibration mass objects 1, 2 to be able to vibrate along a second direction perpendicular to the first direction. The vibration mass objects 1, 2 and the detection mass objects 3, 4 include a first region R1, second regions R2a, R2b. The symmetry axis AX passes through the first region R1 in the plan view. The second regions R2a, R2b are separated from each other in the second direction by the first region R1 in the plan view. The second regions R2a, R2b have a smaller average density than that of the first region R1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019293-A (JP)
Title: Annular elastomer mounting device
Inventor: SUZUKI TADASHI
IPC: F16J15/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular elastomer mounting device which makes it possible to suppress the twist or damage of an annular elastomer when mounting the annular elastomer on a shaft member by expanding its diameter and simplify the mounting work.  <P>SOLUTION: The annular elastomer mounting device 1 for mounting an O-ring 11 as the annular elastomer on a shaft 5 as the shaft member is structured with a cylindrical member 2 and a pressing member 3. The cylindrical member 2, into which a shaft 5 can be inserted, has an outside circumferential surface 10 on which the O-ring 11 is temporarily mounted with its diameter enlarged. The pressing member 3 presses and moves the O-ring 11 to the one end 35 side of the cylindrical member 2 by relatively moving along the outside circumferential surface 10 of the cylindrical member 2 and allows the O-ring to be mounted on the recessed groove 38 of the shaft 5 by self-contraction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017793-A (JP)
Title: Method for cutting out product from long material
Inventor: AMAGUMO HIROKI
IPC: B23D36/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting out products from a long material, which satisfies a wasted amount of residual parts and a stocked amount of the residual parts while satisfying possibility for reuse simultaneously.  <P>SOLUTION: In the method for cutting out a plurality of products from the long material by a cutting machine to obtain the products with a variety of lengths from a plurality of the long materials, a cutting regulating section is set at the long material and the long material is cut so as not to generate the residual part of a length to be within the cutting regulating section in order to allow the uncut residual part obtained when cutting out the products from the long material to be a stock with high possibility for reuse.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019764-A (JP)
Title: Signal processing apparatus and method for controlling same
Inventor: TANAKA TOSHIMITSU
IPC: G01R31/04
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect the presence or absence of a disconnection or an imperfect contact simply at a low cost.  <P>SOLUTION: A signal processing apparatus (in-vehicle type audio system 30) is provided, in which an input terminal (external input terminal 10) connectable with a signal output terminal (stereo-phone plug 60) of an external equipment is connected via a signal line group (vehicle harness 20), and is characterized by including; an unlocking means (transistor 2e) for temporarily unlocking a grounded state of a grounding signal line included in the signal ling group, when the input terminal is connected via the signal line group; and a determining means (transistor 2f) for determining the presence or absence of the disconnection or the imperfect contact of the grounding signal line, based on whether or not a signal can be transmitted to the grounding signal line in the unlocked grounded state generated by the unlocking means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025364-A (JP)
Title: Heat storage device and heat storage unit
Inventor: KAMANO HIROOMI
IPC: F28D20/02
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage device free from flowing-out of a latent heat storage material from a heat storage tank in a heat storing operation, and stable in a heat radiation speed in a heat radiating operation.  <P>SOLUTION: The heat storage device includes the heat storage tank 8 receiving the latent heat storage material 6 and a heat medium oil 7 having specific gravity lower than the latent heat storage material 6 while being vertically separated into two layers, an inlet pipe 10 in which the heat medium oil 7 flows from the outside of the heat storage tank 8 to a latent heat storage material layer 9, an outlet pipe 11 in which the heat medium oil 7 flows out from a heat medium oil layer 13 in the heat storage tank 8 to the outside of the heat storage tank 8, and a heat transfer pipe 12 disposed from the outside of the heat storage tank 8 to the outside of the heat storage tank 8 through the latent heat storage material layer 9 in the heat storage tank 8 to allow the steam to flow therein. In the heat storing operation, the steam flowing in the heat transfer pipe 12 and the latent heat storage material 6 in the heat storage tank 8 exchange heat through a pipe wall of the heat transfer pipe 12, and in the heat radiating operation, the heat medium oil 7 flowing in from the inlet pipe 10 is directly brought into contact with the latent heat storage material 6 in the heat storage tank 8 to exchange heat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022232-A (JP)
Title: Transplanter
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter that has excellent maintainability and assemblage and includes a planting part having an easily changeable specification.  <P>SOLUTION: The transplanter is configured to include the input case 21 of the planting part 7 that is arranged outside of a machine body from a planter case 12 at the right end of the machine body among a plurality of planter cases 12 arranged at fixed intervals in the right and left direction of the machine body of a planting drive shaft 11 and is divided into an input case body 29 positioned inside the machine body and separate body case 30 detachably attached to the outside of the machine body of the input case body 29. An speed change mechanism 26 in an interval between stocks and an irregular speed change mechanism 27 are built in the separate body case 30. The separate body case 30 is replaced by assembly replacement so that a specification having the speed change mechanism 26 in an interval between stocks and the irregular speed change mechanism 27 is easily changed to a specification not having the speed change mechanism 26 in an interval between stocks and the irregular speed change mechanism 27.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027333-A (JP)
Title: Backlight unit and its assembly method
Inventor: INOUE KAORU
IPC: F21V8/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit and its assembly method, easy to assemble, capable of restraining increments of weight or manufacturing cost, and without the need of fixing a light guide plate by using a double-sided tape.  <P>SOLUTION: The backlight unit includes the light guide plate 3 and a light-emission part 5 having light sources (light-emitting elements 7) emitting light toward an end part of the light guide plate 3 installed. Light emitted from the light-emitting elements 7 is emitted from a light emission surface of the light guide plate 3 as plane surface light. A flexible resin frame 2 is integrally formed in a frame shape in correspondence with a whole periphery of the light guide plate 3, and a light-emission part 5 is attached at a side 2a of the flexible resin frame 2, a side 2b facing the side 2a of the flexible resin frame 2 is formed in a cross-section nearly U shape. Concretely, a brim 12 is formed on the side 2b of the flexible resin frame 2 to structure a cross-section nearly U-shaped frame together with a bottom plate part 10 jetted and formed inward at the bottom part of the flexible frame 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009078542-A (JP)
Title: Drawing and ironing can coating film
Inventor: TAKATSU YOJI
IPC: B65D8/16
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing and ironing can coating film which can be used as a laminate film for two-piece can, is excellent in molding processing in can manufacturing and is excellent in impact resistance upon low-temperature storage and upon transferring, to provide a film laminate metal plate and ironing can coating film, and to provide a film laminate metal container.  <P>SOLUTION: The drawing and ironing can coating film comprises a polyester-based resin film provided with a cover layer made of a water-dispersion type polymer acrylic resin, and a wax is contained by 500 ppm or more in the film comprising a polyester-based resin prepared by compounding a polyester (A) having ethylene terephthalate as a main constitutional component, of 10 to 90 wt.% and a crystalline polyester (B) different from the polyester (A), of 90 to 10 wt.%, wherein the ratio w/h of half band width w (°C) of recrystallization peak (Tc2) to height h (mW) upon temperature falling in a differential scanning calorimeter (DSC) is 2.30 (°C/mW) or less and, further, a coat layer thickness after drying of the water-dispersion type copolymerization polyester resin lies in the range of 500 nm to 5,000 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026773-A (JP)
Title: Geographical feature information extraction method and system
Inventor: OTA SHINJI
IPC: G06F17/30
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly extract feature information, similar areas, or similar words related to geographical areas from a document on the Internet.  <P>SOLUTION: A document acquisition part 11 acquires a document including an area name, and a morphological analysis part 14 decomposes each document into parts of speech, and a holding part 15 calculates the number of documents in which each word appears for each area name. First and second weight calculation parts 16 and 17 calculate the first and second weights of each word for each area name. A subject word extraction part 19 extracts words or a word group whose first weight is high as subject words related to each area. An inter-area similarity calculation part 20 defines the group of the second weight as a feature vector of the area, and calculates the inter-area similarity. A similar word extraction part 22 extracts words or a word group having similarity between similar areas as similar words.  <P>COPYRIGHT: (C)2010,JPO&INPIT