baber/WOPTO huggingface dataset:
Patent JP-2012057928-A (JP)
Title: Fuel injection assembly for use in turbine engines and method of assembling the same
Inventor: UHM JONG HO
IPC: F23R3/20
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide fuel injection assembly for use in turbine engines.SOLUTION: The fuel injection assembly 200 includes: a cap member 118 that has at least one first opening extending at least partially through it and a plurality of second openings extending at least partially through it; a plurality of tube assemblies 202 substantially arranged in the cap member and including a plurality of tube assemblies 204; and one or more injection systems 208 including fluid supply members 210 coupled through fluid communication between a fluid source 212 and the cap member. The one or more system(s) discharge(s) the fluid through at least one of the second openings and provide(s) a barrier between adjacent tube assemblies to facilitate reducing dynamic pressure oscillations within a combustor during turbine engine operation.
Patent JP-2013015553-A (JP)
Title: Karaoke game system using personal portable terminal of user
Inventor: KAKEI YUDAI
IPC: A63F13/69
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To enable a game which identifies each user to determine victory or defeat, such as a music buzzer quiz, using a personal portable terminal belonging to each user.SOLUTION: A system using a personal portable terminal as a remote controller for music selection reservation includes: quiz question extraction means 66 extracting quiz question information composed of hint information and a music piece ID about a music piece as an object of a quiz from a music index database 65c; quiz question presentation means 75 displaying extracted hint information on a display 34; first correct answer information specification means 67, which compares a musical piece ID selected by a user as answer in the prescribed time and the musical piece ID of the right answer, then specifies an answer information piece having first reached a karaoke performance terminal 30 among right answer information pieces, as the first correct answer information; and winner presentation means 76 displaying a right music name and selector information of a winner on the display 34 on the basis of the first correct answer information.
Patent JP-2013014083-A (JP)
Title: Apparatus for forming optical film, and method of forming optical film
Inventor: SHIMIZU HIROSHI
IPC: B29C48/305
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for forming an optical film which forms an optical film and winds the formed film in a roll shape thereby forming the optical film by a melt extrusion method without causing a black band.SOLUTION: The apparatus for forming the optical film by the melt extrusion method includes: a melt extrusion part 1A which extrudes a melt containing at least a thermoplastic resin and an additive as a film like melt from a T-die 1A2 having a plurality of a lip gap adjustment means 1A27; a cooling receiving part having at least a touch roll 1B2 and a cast roll 1B1; and a winding part. The apparatus for forming the optical film is characterized in that, after forming the film while moving one of the T-die 1A2 and the cooling receiving part to a TD direction, the film is wound in the roll shape in the winding part.
Patent JP-2013015452-A (JP)
Title: Reinforcement range extraction device, reinforcement range extraction method, and reinforcement range extraction program
Inventor: IKEDA YUICHI
IPC: G01B11/08
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To simply and accurately acquire information on reinforcement arrangement.SOLUTION: In a reinforcement information acquisition system 1, a portable terminal 4 detects markers MK1 and MK2 from the whole image corresponding to a part of a background bar B (S901). Next, an image existing between the marker MK1 and the marker MK2 is cut out (S902). In the cut image, by detecting locations where the brightness of pixel is discontinued in a direction perpendicular to the axis direction of a reinforcement, edges serving as area boundary lines are extracted (S903). Then, from the extracted edges, unnecessary edges are removed (S904). Next, frequency distribution for brightness distribution of the image is created, and based on the frequency distribution, representative brightness values in three ranges of reinforcement, shadow and background are calculated, and using the representative brightness values, the range encircled by respective edges is determined as any of the three (S905). Furthermore, when among the determined ranges, two adjacent ranges sandwiching an edge are the same, the two ranges are integrated as one range (S906).
Patent JP-2013021062-A (JP)
Title: Ventilation device
Inventor: YAMAMITSU YUJI
IPC: H05K7/20
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device which allows a user to safely exchange an exhaust fan.SOLUTION: A ventilation device 100 is embedded from a ventilation opening 900b formed on an attachment surface 900a of an electronic apparatus housing box 900 into the housing box and is attached to the ventilation opening 900b. The ventilation device 100 has: an exhaust fan 20 having a rotating blade part 20b; a fan cover 10 in which a ventilation part 10b is formed and protecting at least one of an inlet port and an exhaust port of the exhaust fan 20; and an exhaust fan protection member 30 in which a ventilation part 30a is formed and enabling the fan cover 10 to be attached to a position of the exhaust fan 20 which faces the fan cover 10. When the ventilation device 100 is attached to the ventilation opening 900b, the fan cover 10 cannot be removed from the exhaust fan protection member 30. On the other hand, when the ventilation device 100 is removed from the ventilation opening 900b, the fan cover 10 can be removed from the exhaust fan protection member 30.
Patent JP-2013020779-A (JP)
Title: Vehicular lamp
Inventor: MUTSUKAWA TADASHI
IPC: F21S8/10
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp can restraining generation of upward harmful light caused by reflection on a surface of a lower inner panel.SOLUTION: When direct light of a light source bulb 10 is incident into a prism 17 arranged on an inner face of a stepped formed part 16 of a lens frame 14 existing at a front upper part of a reflector 11, the direct light is diffused with the prism 17, and a reflected light component pointed to a front slant lower part by being reflected with the inner face of the stepped formed part 16 can be reduced. Thus, generation of the upward harmful light slantly reflected upward on the surface of the lower inner panel 3 existing in a lower front part of a projection lens 12 can be restrained.
Patent JP-2013017654-A (JP)
Title: Infusion stand
Inventor: MATSUSHITA SANAE
IPC: A61J1/16
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an infusion stand, wherein when the stand is used while making an infusion bag holding part of the infusion stand hold the infusion bag, the trouble is eliminated in which a tube to introduce infusion to a user from the inside of the infusion bag is caught on the difference between the proximal end section of a male screw and a grip to be felt inconvenient.SOLUTION: In the infusion stand in which a support is supported by a movable leg base, an infusion hook that is an infusion pack holding part to hang an infusion pack P is disposed at the support, and a securing mechanism 23 that has grip 232 is disposed at the site located downward of the infusion hook of the support. The securing mechanism 23 includes: a frame that has a female screw 231a disposed at the support; the grip 232 that has a male screw 232a screwed in the female screw 231a; and a cover 233 that prevents the male screw 232a from being exposed to the external.
Patent JP-2013026838-A (JP)
Title: Active clamp circuit
Inventor: FURUYA MIKI
IPC: H02M1/00
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an active clamp circuit with a reduced active-clamp operation period and improved ESD resistance.SOLUTION: An active clamp circuit includes a first switch element, a first diode, a first resistor, and first and second control circuits. The first diode breaks down by overvoltage across the first switch element. The first resistor detects a current flowing through the first diode. The first control circuit amplifies a voltage across the first resistor and controls a current flowing through the first switch element. The second control circuit controls the conduction of the first switch element according to the voltage across the first resistor.
Patent JP-2013023175-A (JP)
Title: Working vehicle
Inventor: TAKANAMI TOYOYUKI
IPC: B60R25/04
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle with an anti-theft device that sets a password operation state by effectively utilizing existing switches and indicator lamps, thereby reducing cost and enhancing anti-theft effect.SOLUTION: The working vehicle includes an operation panel (21) in which indicator lamps (L1-L13) for indicating ON/OFF states of control functions and ON/OFF states of switches for the working vehicle are provided on a display screen thereof, and a controller (31) for control. The working vehicle is configured to select and set a combination sequence of the ON/OFF states of the switches as a switch password operation state available in an initial setting mode. When an engine is turned off, all of the switches are turned off and thereby the indicator lamps (L1-L13) of the switches are turned off. A predetermined driving operation of the working vehicle is continued for a predetermined time, to allow the working vehicle to enter anti-theft function mode.
Patent JP-2013025770-A (JP)
Title: Pdf creation system
Inventor: SAKASAI SATOSHI
IPC: G06F17/21
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose PDF (Portable Document Format) creation system for coping with the addition or correction of an output PDF without requiring alteration in a system which outputs a PDF, and for reducing correction costs by securing maintenance easiness.SOLUTION: A PDF creation system 102 in a server 101 includes: a PDF template 104 for setting fixed layout which is independent of data of a PDF; a display content CSV (Comma Separated Values) storage unit 103 for storing display content CSV for setting display data to be displayed in the PDF; a database 105 for display definition XML (Extensible Markup Language) storage for storing display definition XML for setting a display definition of the display data; and a PDF creation processing unit 110 for creating data of the PDF by data-editing the display content CSV obtained from the storage unit 103 on the basis of layout obtained from the template 104 in accordance with the display definition XML obtained from the database 105, and for outputting the created data of the PDF for the creation of a PDF file 111.
Patent JP-2013030285-A (JP)
Title: Failure determination method for pressure detection means installed in fuel cell
Inventor: KANDA NOBUYOSHI
IPC: H01M8/04
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a failure determination method for pressure detection means installed in a fuel cell capable of securely determining abnormality occurrence of pressure detection means installed in a fuel gas supply passage of a fuel cell.SOLUTION: A gas main electromagnetic valve and a booster blower are interposed on the upstream position and on the downstream position of a fuel gas supply passage for supplying fuel gas to the side of a fuel cell, respectively, and a negative pressure detection switch which is turned on when the inner pressure in the fuel gas supply passage between the gas main electromagnetic valve and the booster blower is in a prescribed negative pressure tendency is installed. The failure determination of negative pressure detection switch is performed at the time of start of fuel cell (YES at S1). The booster blower is actuated as the gas main electromagnetic valve is kept in a closed state (S2-S4). If the negative pressure detection switch is not turned on (NO at S5), it is determined that the negative pressure detection switch is in failure and is followed by notification (S9) or operation prohibition (S10).
Patent JP-2013029771-A (JP)
Title: Developing device
Inventor: SATO SHOGO
IPC: G03G15/08
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which is capable of suppressing leakage of a developer from an end part in an axial line direction of a developing roller.SOLUTION: In a developing cartridge including a toner storage frame 32 having toner stored therein and a developing frame 33 for supporting a developing roller 17 and a supply roller 18 rotatably and communicating with the toner storage frame 32, left and right edges of a supply roller body 28 of the supply roller 18 are disposed leftward and rightward inside and apart from left and right inner surfaces of a side seal 81 slid on a peripheral surface of the developing roller 17, and an upper end part of a partitioning wall 49 for separating the toner storage frame 32 and the developing frame from each other is disposed below a nip part N1 between the developing roller 17 and the supply roller 18.
Patent JP-2013033815-A (JP)
Title: Processing apparatus
Inventor: GOSHI GENTARO
IPC: H01L21/304
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus which protects a seal member from a high pressure fluid in a processing container and is used in a clean state for a long time.SOLUTION: A processing apparatus performs processing to a processed substrate W, carried in a processing container 1 through a carry in/out region 2, with high pressure fluid, and a lid 3 contacts with the processing container 1 to hermetically close the carry in/out region 2. A restriction mechanism 26 restricts the lid 3 from being retreated by pressure in the processing container 1, and a seal member 12 is disposed between the lid 3 and the processing container 1 while enclosing the carry in/out region 2 when the lid 3 closes the carry in/out region 2. The protection sheet 13 is provided so as to cover the seal member 12 for protecting the seal member 12 from contact with the high pressure fluid and is formed by a material having corrosion resistance against the high pressure fluid.
Patent JP-2012040875-A (JP)
Title: Alternate matrix drive method for led print-head, and system
Inventor: TEWINKLE SCOTT L
IPC: B41J2/455
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a head driving method that maintains a high printing speed even if resolution is increased.SOLUTION: A print head includes: a plurality of chips disposed in a linear array; a plurality of individual first and second matrix drivers on each of the chips connected to first and second channels, respectively; and first groups of light-emitting diodes (LEDs) for each chip. Each first group of LEDs includes: a second group of LEDs with a first number of LEDs connected to respective first matrix drivers; and a third group of LEDs with the first number of LEDs connected to respective second matrix drivers. LEDs in each first group of LEDs are disposed in a staggered arrangement; and a plurality of first and second matrix drivers are for activating in sequence the LEDs in the second and third groups of LEDs, respectively.
Patent JP-2013036620-A (JP)
Title: Ventilation device
Inventor: IWASAKI SHIGEAKI
IPC: F24F7/02
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device capable of preventing rainwater from entering a building.SOLUTION: The ventilation device 10 includes: a first cylinder part 16 having a first center axis L1 extending in a vertical direction, and through which air in the building passes to the outside; a second cylinder part 20 having a second center axis L2 overlapped with the first center axis L1, and disposed to be radially outside of the first cylinder part 16 and to be spaced from the first cylinder part 16 so that an upper end 20a is positioned above an upper end 16a of the first cylinder part 16 and a lower end 20b is positioned below the upper end 16a of the first cylinder part 16; an impeller 22 having a plurality of exhaust rotary blades 38 disposed above the first cylinder part 16 and disposed inside of the second cylinder part 20, and rotated around the first center axis L1 as a center thereof; and a windmill 24 (torque generation means) generating torque rotating the impeller 22.
Patent JP-2012040372-A (JP)
Title: System and method for manufacturing golf ball and method
Inventor: ICHIKAWA YASUSHI
IPC: A63B45/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for manufacturing a multilayered golf ball having a rigid inter-layer coupling part and a desired structural characteristic.SOLUTION: Temporarily-removal particles are applied to a golf ball base board, then, the particles are removed, and voids are formed at the base board having an outer surface and an inner surface. Furthermore, there is disclosed the golf ball having the rigid inter-layer coupling part and the desired structural characteristic.
Patent JP-2011241225-A (JP)
Title: Method for preparing polyamine composition from plant
Inventor: KASUKABE YOSHIHISA
IPC: A61P43/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a polyamine or a polyamine composition with high yield from a plant raw material which has high safeness, since a sufficient method for preparing a polyamine or a polyamine composition is not yet established though a polyamine or a polyamine composition is currently used for health care products, cosmetics, foods and pharmaceutical products.SOLUTION: The method for preparing a polyamine composition includes steps of (1) treating plants and/or plant extracts under acidic conditions and (2) separating a liquid fraction.
Patent JP-2014199715-A (JP)
Title: Negative electrode for lithium ion battery and manufacturing method therefor and lithium ion battery
Inventor: FURUYUI YASUTAKA
IPC: H01M4/134
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To join a negative electrode collector and a negative electrode lead with good conductivity by a melting portion, while adjusting the size and shape of an alloy layer, in a negative electrode for lithium ion battery including a thin film negative electrode active material layer containing an alloy-based active material.SOLUTION: In a negative electrode for lithium ion battery where a negative electrode plate includes a negative electrode collector and an alloy-based negative electrode active material, and a negative electrode lead connected therewith, and having a melting portion for joining between the end face of the negative electrode plate and the end face of the negative electrode lead, the melting portion has a flat part, parallel with a plane where the negative electrode plate faces the negative electrode lead, at least partially.
Patent JP-2012038319-A (JP)
Title: Server, method, and program for providing information concerning commodity marketing via communication network
Inventor: MATSUMOTO MASANAO
IPC: G06F17/30
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To more positively provide information concerning commodity marketing suitable to a user before the user browses the pages of individual commodities.SOLUTION: A server receives the input of user ID data from a terminal, receives a commodity selected by the user and a level which indicates the purchase probability of the user for the commodity designated by the user with respect to the selected commodity, and stores the user ID, the commodity, and a weight determined in response to the level by association (S501). The server determines commodity selection similarity concerning the purchase probability of the commodity between users, based on the weight associated with the commodity. Then, the server displays to the user, commodities stored in association with the user ID, where the commodity selection similarity with the user is equal to or more than a prescribed value, as a commodity list corresponding to the level, based on the commodity selection similarity (S502).
Patent JP-2013039530-A (JP)
Title: Polyacetal-based porous hollow fiber membrane and method for manufacturing the same
Inventor: TANAKA KENTARO
IPC: B01D71/48
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a porous hollow fiber membrane based on polyacetal, capable of manufacturing it at a low cost, excellent in durability and dimensional stability and particularly having a low formaldehyde residual concentration, and a method for manufacturing the same.SOLUTION: In the porous hollow fiber membrane made of a polyacetal resin containing 60% or more of an acetal unit, the formaldehyde concentration is 100 ppm or less.
Patent JP-2013040586-A (JP)
Title: Air compressor
Inventor: KITAGAWA HIROKI
IPC: F04B41/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an air compressor that is portable and secures workability.SOLUTION: The air compressor includes: a compression unit 30 for compressed air to be generated; a drive unit 20 that drives the compression unit 30; a tank unit 50 that includes a plurality of tanks 51, 52 each of which is formed in an elongated shape, is disposed below the compression unit 30, and stores therein the compressed air; and a control unit 70 that detects pressure in the tank unit 50 and controls driving of the compression unit 30 by the drive unit 20. A body of the air compressor is constituted by at least the compression unit 30, the drive unit 20, the tank unit 50, and the control unit 70. The compression unit 30 includes a holding unit 34 which extends parallel to a longitudinal direction of the tank unit 50. The holding unit 34 is located above the center of gravity of the body.
Patent JP-2013045914-A (JP)
Title: Cooling device
Inventor: MIYAMOTO SHINGO
IPC: H01L23/467
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology which reduces the size of a cooling device while maintaining the cooling performance in a forcible air cooling type cooling device.SOLUTION: This invention discloses a cooling device cooling a power semiconductor module having a heat generating element circuit. The cooling device comprises: a heat sink where the heat generating element circuit is placed on an upper surface so as to closely contact therewith; a fin formed on a lower surface of the heat sink; and a blower provided below the heat sink. In the cooling device, the fin is disposed immediately below the heat generating element circuit. In the cooling device, the blower is disposed in the lateral direction of the fin.
Patent JP-2012052539-A (JP)
Title: Wind turbine and wind turbine blade assembly
Inventor: SHI JUN
IPC: F03D7/04
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a wind turbine with articulated blades whose conversion efficiency is improved.SOLUTION: The wind turbine 10A includes: inboard blades 12A, 12B, 12C; outboard blades 14A, 14B, 14C; a hub 16; a winch 18; a drive device 20; cables 22A, 22B, 22C; pulleys 24A, 24B, 24C; elbows 26A, 26B, 26C; and spring loaded hinges 28A, 28B, 28C. The outboard blades pivotably connected to the inboard blades are driven with respect ot the inboard blades by cables so that swept angles Ψ, Ψ, Ψare varied. Thus, the conversion efficiency for wind turbine is optimized in view of wind conditions, etc. In low wind conditions, the outboard blades achieve maximum conversion efficiency by extending the swept angles to a position up to 180° between blades. In higher wind conditions, the outboard blades drive the inboard blades up to 180° or less of the swept angles. Consequently, the wind turbine 10A is not required to be shut down even in higher wind conditions.