baber/WOPTO huggingface dataset:
Patent JP-2010172926-A (JP)
Title: Method for manufacturing hollow parts
Inventor: SHIMODA KOJI
IPC: B21J5/08
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bending portion of a hollow part from becoming a starting point of crack.  <P>SOLUTION: An inserting material 12 having the elasticity is set in the hollow part 11a of a hollow-bar like material 11 and thereafter, the hollow-bar like material 11 is upset-forged and crank-shaft having a passage for lubricating oil in the inner part, is manufactured by removing the inserting material 12 after the upset-forging. At that time, after upset-forging, a heat-treatment is applied to the formed product 17 of the crank-shaft and then, the inserting material 12 is heated and removed at the temperature of the heat-treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174540-A (JP)
Title: Sash window and cap material used for the same
Inventor: SHIRAI MOTOAKI
IPC: E05B1/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash window equipped with a pull handle with an assist mechanism which eliminated protrusion of a lever and has a face width dimension as small as possible, while avoiding an accident when the sliding screen is fully closed such as pinching a finger between the pull handle and a protrusive streak piece protruding inward in the face-direction at an indoor-side position with respect to a sliding screen in a jamb of a window frame.  <P>SOLUTION: In this sash window W, outer and inner sliding screens 14 and 15 are slidably installed inside the window frame 16, and the pull handle 1 with the assist mechanism is attached to a window frame-side stile of the outer sliding screen 14 and/or a window frame-side stile of the inner sliding screen 15. Also, the protrusive streak piece 16a protruding inward in the face-direction inside is provided on a vertical frame on at least one side of the window frame 16 along the longitudinal direction of the member at the indoor-side position with respect to the sliding screen. Furthermore, notched portion 16b, in which a portion corresponding to a mounting position of the pull handle 1 is vertically notched in a predetermined range, is formed in the protrusive streak piece 16a of the jamb.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175194-A (JP)
Title: Air conditioner
Inventor: TAKAYAMA TOSHIHIKO
IPC: F24F11/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To continue operation of an air conditioner as much as possible by suppressing influence of dropping of a fan motor number of revolutions.  <P>SOLUTION: The air conditioner 1 is equipped with a compressor 201, a heat exchanger, a fan driven by a fan motor 220, a fan motor abnormality detection part 420 detecting abnormality of the fan motor 220, a fan motor lowering flag generating part 222 generating a fan motor lowering flag being a signal lowering the number of revolutions of the fan motor 220 when abnormality of the fan motor 220 is detected, a fan motor control part 221 controlling the fan motor 220 and lowering the number of revolutions of the fan motor 220 when the fan motor lowering flag is generated, and a compressor control part 411 controlling a number of revolutions of the compressor 201 during normal operation and carrying out number of revolutions control of the compressor 201 in response to the number of revolutions of the fan motor lowered by the fan motor control part 221 when the fan motor lowering flag is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174182-A (JP)
Title: Red light-emitting rare earth phosphovanadate fluorescent substance, light-emitting device, cold cathode fluorescent lamp and color liquid crystal display using the fluorescent substance
Inventor: KOIZUMI AKIRA
IPC: C09K11/81
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Eu-activated rare earth phosphovanadate fluorescent substance having less reduction of light emitting luminance at elevated temperature even when heat-treated than a conventional one, a cold cathode fluorescent lamp exhibiting high luminous flux at elevated temperature and under high load, a light-emitting device exhibiting emission of light of high luminance with suppressed temperature quenching, and a color liquid crystal display.  <P>SOLUTION: The red light-emitting rare earth phosphovanadate fluorescent substance whose composition formula is represented by (R<SB>1-x</SB>, Eu<SB>x</SB>)MO<SB>4</SB>contains 1,000 ppm or less of metal elements Ln, wherein R is at least one metal element selected from Y, La, and Gd, M is V and/or P, Ln are at least two metal elements selected from Ce, Pr, Nd, Sm, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Bi, and x is 0.001≤x≤0.2. The fluorescent substance is used as a fluorescent screen of the cold cathode fluorescent lamp, the light-emitting device, and backlight of the color liquid crystal display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174421-A (JP)
Title: Spinning machine
Inventor: OKA MASAKI
IPC: D01H11/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning machine which can efficiently prevent the scattering of fiber waste and remove an unnecessary yarn from a yarn take-up roller.  <P>SOLUTION: The spinning machine includes a spinning device, a yarn take-up roller 21, and a yarn-sucking device 30. The spinning device twists a fiber bundle to produce a spun yarn 10. The yarn take-up roller 21 is disposed on the downstream side of the spinning device, and is rotated to wind up the spun yarn 10 produced by the spinning device on the outer peripheral surface of the roller, thus temporarily storing the spun yarn 10. The yarn-sucking device 30 can form a suction flow in a yarn-sucking port 30b disposed close to the outer peripheral surface of the yarn take-up roller 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176040-A (JP)
Title: Developing device, image forming apparatus, and cleaning method for developing device
Inventor: OKAWA TAKESHI
IPC: G03G15/08
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of preventing a developer from sticking to the inner wall of a developing tank in an aggregated state, and maintaining developer conveying property, to provide an image forming apparatus, and to provide a cleaning method for the developing device.  <P>SOLUTION: The developing device 2 includes: the developing tank 111 for storing the two-component developer containing toner and magnetic carrier; a first conveying part 112 including a first rotating shaft 112b that rotates around an axial line and a first helical blade 112a that surrounds the first rotating shaft 112b and rotates together with the first rotating shaft 112b, and includes a ferromagnetic body; a second conveying part 113 including a second rotating shaft 113b that rotates around an axial line, and a second helical blade 113a that surrounds the second rotating shaft 113b and rotates together with the second rotating shaft 113b, and includes a ferromagnetic body; a first electromagnet 118a for magnetizing the first helical blade 112a; and a second electromagnet 118b for magnetizing the second helical blade 113a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140458-A (JP)
Title: Display method, display device and operation input device
Inventor: NIWA SHINJI
IPC: G06F3/0488
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method for position indication image such that an actual finger used for position indication can be easily specified in display by superimposing or composing the position indication images corresponding to fingers on or with a different image, a display device adopting the display method, and an operation input device provided with the display device.  <P>SOLUTION: In the display method for composing or superimposing, according to a finger facing a touch operation surface 12a1, a position designation image 200P in a screen position of the display device 15 corresponding to the finger position, position indication images 200H are displayed in positions corresponding to the finger tips of fingers facing the touch operation surface 12a1, and the position indication image 200P corresponding to a finger for position designation designated by a predetermined method is highlighted relatively, compared with position indication images 200R corresponding to the remaining fingers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179764-A (JP)
Title: Vehicular display device
Inventor: TAKEBE MINORU
IPC: G01D7/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular display device for enhancing a user's consciousness of energy saving, and supporting environment-friendly driving with concern for the environment.  <P>SOLUTION: The vehicular display device includes a display means 2 for displaying vehicular information containing at least an idling-state accumulation time, and a control means 1 for determining whether a vehicle is in an idling state, measuring the idling-state accumulation time based on this determination result, and displaying the information on the display means 2. The control means 1 causes the display means 2 to execute an idling-state notification display process for notifying the user of the idling state, while it is determined that the vehicle is in the idling state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009105449-A (JP)
Title: Circuit connection member and circuit board
Inventor: WATANABE ITSUO
IPC: H01L21/60
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit connection member which is used for connection between an electronic component and an circuit substrate, can relax a stress on a circuit connection interface, does not cause an increase of a connection resistance and peeling of an adhesive on the connection portion even after a reliability test, and the connection reliability is significantly improved; and to provide a circuit board excellent in the connection reliabilty.  <P>SOLUTION: The circuit connection member is used for connection between an IC chip and printed substrate, or connection between an IC chip and flexible wiring board, and connects electrically between electrodes located in a direction of pressing by heating and pressing electrodes faced. The member contains a composition of adhesive comprising as an essential component: (A) an epoxy resin having dispersed rubber particles of a diameter 0.02-1 μm; and (B) a latent curing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010185987-A (JP)
Title: Positive resist composition, method for forming resist pattern, and polymer compound
Inventor: HIRANO TOMOYUKI
IPC: G03F7/039
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound useful as a matrix component of a positive resist composition, and to provide a positive resist composition containing the polymer compound, and a method for forming a resist pattern by using the positive resist composition.  <P>SOLUTION: The positive resist composition contains: a matrix component (A) showing an increase in the solubility with an alkali developing solution by an action of an acid; and an acid generator component (B) generating an acid by exposure. The matrix component (A) contains a polymer compound (A1) including: a structural unit (a0-1) expressed by an acrylic acid ester, which has an ester group including a cyclic group including -SO<SB>2</SB>- in the cyclic skeleton; and a structural unit (a0-2) of an acrylic acid ester, which has an acid-dissociable aliphatic monocyclic group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185020-A (JP)
Title: Grouting agent and grouting method
Inventor: SHIMADA SHUNSUKE
IPC: B09C1/08
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grouting agent and a grouting method providing high durability, and having high permeability and a high water cut-off effect, against high seepage water pressure, in particular, in grouting for a rock bed having a crack.  <P>SOLUTION: The grouting agent includes a silica colloid having pH of 2-7 and silica concentration of 1-50 mass%. In the grouting method. the grouting agent is injected into ground, and the groundwater contained in the ground includes seawater, calcium and magnesium. The particle size of the silica colloid is preferably 5-50 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187320-A (JP)
Title: Image recording device, image classifying device, image display device, and program
Inventor: HANAI TAKAKO
IPC: G11B27/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To classify image data which reflect the reactions of an operator and persons around the operator.  <P>SOLUTION: A camera control unit 20 acquires display information associated with a display time of image data and interest level information, associated with levels of interest in the image data that a plurality of persons have during display of the image data, and a recording unit 15 records the acquired display information and level-of-interest information in a recording medium associated with the image data being displayed. Then the image data recorded in the recording medium is classified, based on the display information and the level-of-interest information recorded in the recording medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184082-A (JP)
Title: Automatic bread-making machine
Inventor: TAGUCHI TERUAKI
IPC: A47J37/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic bread-making machine with a convenient mechanism for making bread from cereal grains without through a milling step.  <P>SOLUTION: A first drive shaft 14L and a second drive shaft 14R are placed to be shifted from each other at a bottom part of a baking chamber 40 provided inside a body 10 of the automatic bread-making machine 1A. The bottom part of a bread container 50 received in the baking chamber 40 is provided with a driven shaft 53 for selectively attaching a kneading blade 52 and a crushing blade 70. When the crushing blade 70 is attached to the driven shaft 53 and the driven shaft 53 is joined to the second drive shaft 14R, the second drive shaft 14R gives the driven shaft 53 rotation for the crushing blade 70. When the kneading blade 52 is attached to the driven shaft 53 and the driven shaft 53 is joined to the first drive shaft 14L, the first drive shaft 14L gives the driven shaft 53 rotation for the kneading blade 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192967-A (JP)
Title: Ultrasonic probe and method of manufacturing the same
Inventor: YAMAMOTO HIROSHI
IPC: H01L41/22
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe with high productivity, and to provide a method of manufacturing the same.  <P>SOLUTION: A piezoelectric film 3 and a backing material 5 are formed by the same aerosol deposition method, so the backing material can be formed in a short time as compared with other methods of forming a backing material by mixing powder of tungsten and ferrite, etc., with an inflexible epoxy resin and so on, thereby enhancing the productivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189098-A (JP)
Title: Paper feeder and image forming device
Inventor: MAEYAMA YUICHIRO
IPC: B65H23/182
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder for improving a carrying quality by optimizing back tension, by attaining the long service life by optimizing the sliding quantity of a flange, a relay roller and a rewinding roller.  <P>SOLUTION: This paper feeder has the flange 1 having a smaller diameter than the maximum diameter of installable roll paper 2, a flange receiving base 3 for supporting the rotation of the flange 1, the rewinding roller 4 for winding the roll paper 2 on a roll by reversely rotating the flange 1, the relay roller 5 for transmitting the drive of the rewinding roller 4 to the flange 1, a paper feeding roller 6 for imparting a normal rotation to the roll via the roll paper 2 by gripping and sending out the roll paper 2 when progressively sending the roll paper 2, a driving system, a motor and a control system of these for transmitting the driving to paper feeding-rewinding respective rollers. The rotating speed of the flange 1 is made variable when sending out and rewinding the roll paper 2 in response to the residual quantity of the roll paper 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188585-A (JP)
Title: Method for manufacturing green sheet
Inventor: ECHIGOYA MANABU
IPC: H01G4/12
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a green sheet capable of effectively suppressing the generation of cutting waste.  <P>SOLUTION: This method for manufacturing the green sheet includes the following steps. (1) Slurry S is applied to a carrier film 1 to be conveyed at an interval in the width direction so as to be a stripe shape along the conveying direction T by discharging the slurry S from a plurality of discharging ports 21a, 21b provided at a coating head 2. (2) The slurry S is dried. (3) An area 13 of the carrier film 1 configured by the interval wherein the slurry 1 is not applied is cut-off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190305-A (JP)
Title: Ball screw
Inventor: KATO MASAHITO
IPC: F16H25/22
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw with a long service life, especially the ball screw with the long service life suitably used in a machine tool applying a high load to a fixed direction.  <P>SOLUTION: The ball screw includes a screw shaft 2 having a spiral ball rolling groove 1a on an outer peripheral surface, a nut 3 having a spiral ball rolling groove 1b on an inner peripheral surface, and a plurality of balls 5 arranged in a raceway 1 formed by the ball rolling groove 1a of the screw shaft 2 and the ball rolling groove 1b of the nut 3 facing with each other. A gothic arc groove including two arcs is used for the ball rolling groove 1a of the screw shaft 2 and the ball rolling groove 1b of the nut 3. Of the two arcs included in the gothic arc groove, a curvature of the one arc to which the main load is applied is larger than the other arc to which the main load is not applied when the main load is applied to the fixed direction along an axial direction of the screw shaft 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199153-A (JP)
Title: Method of manufacturing solid imaging element, and solid imaging element
Inventor: HONDO KEITA
IPC: H01L27/148
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid imaging element capable of thinning a film constituting an in-layer lens, without worsening light shieldability of a light shielding film, and capable of enhancing an optical characteristics, and the solid imaging element.  <P>SOLUTION: This method of manufacturing a solid imaging element has a step for forming an etching stopper film for protecting the light shielding film, when a reflow film is etched, between a step for forming the light shielding film to cover respectively respective charge transfer electrodes out of an imaging forming area, and a step for forming the reflow film for forming the in-layer lens on the imaging forming area, and the etching stopper film is formed over the whole imaging forming area including a photoreception part, in the step for forming the etching stopper film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194833-A (JP)
Title: Head and apparatus for jetting liquid
Inventor: KOBAYASHI HIROYUKI
IPC: B41J2/175
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting head and a liquid jetting apparatus to which a first supply member and a second supply member can be fixed good, and which can be miniaturized and also can reduce costs.  <P>SOLUTION: The liquid jetting apparatus includes a plurality of head bodies, the first supply member 20 in which a plurality of first liquid supply passages 21 are formed, a plurality of the second supply members 25 which have second liquid supply passages 26, and filters 60 disposed at connecting parts between the first liquid supply passages 21 and the second liquid supply passages 26. The filter 60 is held between the first supply member 20 and the second supply member 25. The first supply member 20, the plurality of the second supply members 25 and the plurality of the filters 60 are united by a molding member 70 formed of a resin material, and a slit part 71 is formed in a region corresponding to between the second supply members 25 of the molding member 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198927-A (JP)
Title: Led lamp
Inventor: SHIOBARA TOYOSAKU
IPC: F21Y101/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a LED lamp that facilitates assembling.  <P>SOLUTION: A dissipation support 2 is held to the backside within a tube 1 by a holding means, a holding protrusion 11, which is a holding means, projects from a backside inner peripheral surface of the tube 1, the holding protrusion 11 engages with a holding groove 22, which is a holding means formed on the dissipation support 2, the dissipation support 2 is provided with a support groove 21 for supporting the insertion of a substrate 3 where a plurality of LEDs 4 are disposed in a longitudinal direction thereof, and an opening 21a of the support groove 21 is provided to face the irradiation direction of the LED 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194929-A (JP)
Title: Laminate and method for manufacturing the same
Inventor: ISHIOKA SOGO
IPC: B32B27/30
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate with excellent adhesiveness with a base material, scratch resistance and water repellency, and a method for manufacturing the laminate.  <P>SOLUTION: The laminate 10 is formed by sequentially laminating a cured layer 11b and a layer 12 containing fluorine atoms on a resin substrate 11a, and the thickness of the layer 12 containing fluorine atoms is 1-40 nm. The laminate 10 is manufactured by subjecting the resin substrate with the cured layer formed on the surface to plasma treatment at atmospheric pressure or near the atmospheric pressure under a specific condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196136-A (JP)
Title: Method for soaking diffusion treatment of steel
Inventor: HINO YOSHIMICHI
IPC: C21D6/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unified method which aims at shortening of a temperature-raising process for heating a steel by solving the following problem, where in a soaking diffusion treatment of a bearing steel, a temperature-raising process requires a long time for avoiding defect caused by cracking of the steel, and which also takes the size of the steel into consideration.  <P>SOLUTION: When the soaking diffusion treatment is applied to the steel for making an eutectic carbide substantially harmless, for the steel having the cross section of a rectangle shape, the short side of the rectangle is used as a representative dimension and for the steel having the cross section of a circle shape, the diameter of the equivalent circle is used as the representative dimension and a temperature rise rate near the transformation point of the steel is set so as to be in inverse proportion to the square of the representative dimension.  <P>COPYRIGHT: (C)2010,JPO&INPIT