baber/WOPTO huggingface dataset:
Patent JP-2010155125-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the smooth and accurate mounting of the game board on a base frame while securing a higher structural strength of corner decorations.  <P>SOLUTION: In the game machine, the game board 15 is inserted askew from its front into the hinge side of its body frame (base frame) 13 and kept rotating to be mounted on the body frame 13. A retaining pawl is provided on the surface of the body frame 13 on its hinge side. The corner decorations 91a and 91b of the game board 15 are respectively provided with retaining grooves 92 and 92 to lock the game board 15 on the body frame 13 being fitted onto the retaining pawl. The side ends of the corner decorations 91a and 91b are respectively given chamfered surfaces 95 inclined to the central side of the surface of the game board 15 ahead from behind its surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011222800-A (JP)
Title: Holding table
Inventor: NITTA HIDEJI
IPC: H01L21/683
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a holding table which suppresses static electricity caused by friction during processing or treatment of a work held on the table to make the work less prone to being charged, reduce the amount of charge, and prevent electrostatic discharge damage.SOLUTION: The holding table comprises: a work support part 40 having an adsorption part 42 made of a porous material for transmitting negative pressure to a supporting surface 421 on which a work 1 is held and a frame 41 made of an insulating material; a rotating support part 50 supporting the work support part 40 rotatably; and a suction path 70A which connects a weight reducing space 43 formed between the rotating support part 50 and work support part 40, the adsorbing part 42, and a negative pressure source 80 which generates negative pressure. The suction path 70A does not connect with the weight reducing space 43. Thickening of the work support part 40 increases insulation distance to prevent charging, and formation of the weight reducing space 43 avoids increase in weight.
Patent JP-2011220265-A (JP)
Title: Fuel injection device
Inventor: KOJIMA SUSUMU
IPC: F02M69/00
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device capable of suppressing fuel adhesion without incurring a cost increase.SOLUTION: In the fuel injection device 10 is applied to an internal combustion engine 1 wherein one intake port 3 and one exhaust port 4 are provided for each cylinder 2. The fuel injection device includes first and second injectors 11 and 12 arranged in a direction orthogonal to the center line direction of the cylinder 2 and the flowing direction of an intake flowing in the intake port and injecting fuel into the intake port 3. The first and second injectors 11 and 12 are so disposed that fuel is injected toward one apace Sa bordering the valve stem 5a of an intake valve 5 by the first injector 11 and fuel is injected toward the other space Sb bordering the valve stem 5a by the second injector 12.
Patent JP-2011224032-A (JP)
Title: Scrubbing tool
Inventor: KATSUKAWA YOSHITAKA
IPC: A46B15/00
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a scrubbing tool in which a soft member is readily and rigidly fixed to a bristle tuft-implanted substrate piece without requiring complicated steps such as bonding and drying, and which has excellent scrubbing performance.SOLUTION: The scrubbing tool 1 includes: the bristle tuft-implanted substrate piece 2 provided with a receiving recess 11; a brush member 5 formed from a plurality of bristle tufts 6 implanted at least partially in the surface of the bristle tuft-implanted substrate piece 2; a mounting member 3 inserted into the receiving recess 11 of the bristle tuft-implanted substrate piece; and the soft member 4 connected to the mounting member 3. The mounting member 3 connected with the soft member 4 is fixedly inserted into the receiving recess 11 of the bristle tuft implanted substrate piece 2, and the soft member 4 is mounted to the bristle tuft-implanted substrate piece 2.
Patent JP-2011226525-A (JP)
Title: Implement for one-way clutch assembling tool
Inventor: Tamura kiyoto
IPC: F16D41/06
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an assembling tool achieving quick and easy assembling of a one-way clutch while maintaining a one-way clutch function.SOLUTION: The one-way clutch assembling tool includes an inner side base 11 in contact with the end surface of an inner member, and an outer side base 12 in contact with the end surface of an outer member. An intermediate body 100a holding a sprag 102 so as to be swingable on a ring member 101 via an elastic piece is inserted between the base 11 and the base 12. An extrusion inclined portion 11b and the leasing edge 11c of the extrusion inclined portion 11b formed by a step 11s are arranged above the peripheral-direction ridgeline part 12e of the extrusion inclined portion 12b, and protruded so as to overlap the inclined portion 12b, thereby pushing out the sprag 102 and then pushing back the sprag 102. Sprags 102 are lined up through a space 23 formed by the step 11s, and then arranged in a clearance C between the inner member and the outer member.
Patent JP-2011226406-A (JP)
Title: Air compressor
Inventor: WATANABE HIDEKI
IPC: F04B39/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable air compressor preventing damage of components.SOLUTION: The air compressor includes: a piston pin 524 connected to a crankshaft driven by a motor via a connecting rod; and a piston 523 having a through hole 523a formed thereon, to which the piston pin 524 is inserted and slid within a cylinder by the rotation of the crankshaft. The through hole 523a is penetrated in a direction approximately orthogonal to the sliding direction of the piston 523, and comprises a circular part 523b and two notches 523c, 523d passing through a central axis O and formed approximately symmetrically around a straight line Y parallel with the sliding direction of the piston 523, when viewed from the penetration direction (central axis O direction). Since the two notches 523c, 523d are formed, pressure of both ends in a contact region coming into contact with the piston pin 524 in a compression process out of the circular part 523b is increased, so as to reduce relative slippage between the piston 523 and the piston pin 524.
Patent JP-2011225755-A (JP)
Title: Active energy ray-curable ink and printed matter
Inventor: KUGE HIROYUKI
IPC: C09D11/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable ink which has curability by active energy rays, is designed so as UV rays irradiated from a light-emitting diode (UV-LED) emitting UV rays especially having a wavelength in the range of 350-420 nm to be a wavelength for curing, has excellent photopolymerizability and curability by UV irradiation of the UV-LED, and has excellent ink storage stability, particularly is excellent in pot life by suppressing skinning of the ink or the like under the working atmosphere during printing.SOLUTION: The active energy ray-curable ink includes: a monomer having the weight-average molecular weight of 100-6,000 and having ethylenically unsaturated double bonds; a photoinitiator (A); and a tertiary amine compound (B). The photoinitiator (A) comprises an α-aminoalkylphenone compound (A-1) and a thioxantone compound (A-2).
Patent JP-2011233969-A (JP)
Title: Feedback information transmitting method, mobile station device and base station device
Inventor: TAOKA HIDEKAZU
IPC: H04W28/06
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To improve a data rate during MIMO transmission regardless of the level of correlation between antennas while suppressing increase of a feedback information quantity.SOLUTION: A feedback information transmitting method is provided for transmitting to a base station device feedback information to be used for MIMO transmission while assuming Hermitian transposition of a precoding matrix corresponding to PMI selected in accordance with channel variation in a propagation path as a channel matrix (effective channel:h). The feedback information transmitting method includes: selecting PMI and RI in accordance with the channel variation in the propagation path; measuring CQI for single user MIMO transmission; calculating complementation information (e.g., CQI differential information ΔCQI) for complementing a difference between the CQI for single user MIMO transmission and CQI for multi-user MIMO transmission; and transmitting the PMI, RI, CQI for single user MIMO transmission and the complementation information to the base station device as feedback information.
Patent JP-2011230601-A (JP)
Title: Control device for vehicle, and control system for vehicle
Inventor: ISHIKAWA TOMOYASU
IPC: B60R16/04
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle, and the like that properly determine the cause of charging rate reduction of an on-board battery and properly control on-board equipment on the basis of the determined result.SOLUTION: The control device for the vehicle includes: an on-board battery monitor for obtaining a value indicating a charging condition of the on-board battery for supplying power to the on-board equipment; a vehicle condition detector for detecting a vehicle condition; a charging-rate reduction-cause determiner for determining that the cause of reduction when the charging rate of the on-board battery reduces is any of the causes of reduction divided into at least two, on the basis of a relation between the value indicating the charging condition of the on-board battery obtained by the on-board battery monitor and the vehicle condition detected by the vehicle condition detector; and a controller for controlling the on-board equipment on the basis of the cause of charging rate reduction of the on-board battery determined by the charging-rate reduction-cause determiner.
Patent JP-2010269304-A (JP)
Title: Method of forming sub-lithographic structure utilizing polymer directional self-organization
Inventor: CHENG JOY
IPC: B82B3/00
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a sub-lithographic structure utilizing polymer directional self-organization.  <P>SOLUTION: The method includes a block copolymer self-organization. The method of forming holes in a regular or an optional arrangement starting from an opening (inside one or a plurality of substrates) having a targeted CD (critical dimension) is explained. Importantly, the percentage dispersion of the average diameter of the formed holes is smaller than the percentage dispersion of the average diameter of the initial opening. The formed holes (or vias) can be transferred to the lower layer substrate, and then, these holes can be filled back with materials such as metal conductors. The method enables the creation of vias having a narrower pitch or superior CD evenness even in the technological node of 22 nm or below.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011233371-A (JP)
Title: Redox flow battery
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/18
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a redox flow battery that improves energy density.SOLUTION: The redox flow battery 100 is charged and discharged by supplying a positive-electrode electrolyte and a negative-electrode electrolyte to a positive-electrode cell 102 and a negative-electrode cell 103 respectively. The positive-electrode electrolyte and negative-electrode electrolyte each contain vanadium ions as an active material. The positive-electrode electrolyte further contains metal ions, such as manganese ions, having a more electropositive potential than the vanadium ions in addition to the vanadium ions. The redox flow battery 100 suppresses side reaction, such as gas production of oxygen gas by decomposition of water and oxidation degradation of an electrode, as metal ions other than the vanadium ions contained together with the vanadium ions are oxidized in the ending of charging even when the battery is charged up substantially to, for example, 100% of charging depth. Consequently, the charging depth can be enhanced to increase the use rate of the vanadium ions, so the energy density is made higher than that of a conventional redox flow battery.
Patent JP-2010248195-A (JP)
Title: Activation of myostatin by metalloprotease, and methods of modulating myostatin activity
Inventor: LEE SE-JIN
IPC: C12Q1/68
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods and compositions that are clinically effective for the treatment of muscular wasting diseases such as muscular dystrophy, cachexia, and sarcopenia by modulating myostatin activity involved in the modulation of muscle growth and development.  <P>SOLUTION: There are provided a method of identifying medicaments that modulate metalloprotease mediated activation of myostatin and a method of modulating muscle growth in an organism by increasing or decreasing metalloprotease mediated cleavage of a myostatin propeptide by the agents identified by the method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011231265-A (JP)
Title: Inkjet recording ink and recording device using the same, and recording material
Inventor: HASEGAWA SHIN
IPC: C09D11/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording ink and a recording device, which provide images of high image density, and have excellent jetting stability and fluid stability; and to provide a technology related to a recording method.SOLUTION: The inkjet recording ink comprises: carbon black; a surfactant; water; a water-soluble organic solvent; and particles formed of an anionic self-emulsifying ether-based polyurethane resin, wherein the inkjet recording ink contains, as the carbon black: a carbon black 1 whose surface has been treated with an anionic surfactant; and a carbon black 2 which has been coated with a resinous polymer. The content ratio (weight ratio) of the carbon black 1 to the carbon black 2 is 10/90 to 90/10. The anionic surfactant is a naphthalenesulfonic acid-formaldehyde condensate.
Patent JP-2011233818-A (JP)
Title: Component mounting device, and method for identifying cause of decreased production throughput thereof
Inventor: ASAKURA RYOJI
IPC: H05K13/04
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting device capable of maintaining a high production throughput, when the production throughput of the component mounting device is continuously decreased, or when the cause of the decreased production throughput can be identified with high possibility, by instructing the cause of the decreased production throughput and measures thereto.SOLUTION: In the component mounting device, an arithmetic unit 150 calculates the intervals of occurrence based on occurrence time information stored in a memory, and decides whether or not the decreased production throughput continues based on occurrence interval information. On deciding the decreased production throughput continues, the arithmetic unit 150 identifies the cause of the decreased production throughput based on the measurement result of a measuring device 130, and outputs the cause of the decreased production throughput or the measures to the cause.
Patent JP-2011092688-A (JP)
Title: Fluttering device for indoor carp streamer
Inventor: SHINADA SHOI
IPC: A47G33/00
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor carp streamer fluttering device which is of a simple structure, and capable of making streamers look fluttering more naturally.  <P>SOLUTION: The indoor carp streamer fluttering device 1 is designed to give a swing movement, in the alternative reverse direction to carp streamer elements 4A to 4D via a yoke means 25 by a first swing mechanism K1 and a second swing mechanism K2 that link a rotation movement in a constant degree range of an intermediate shaft 6 rotatably held inside an external pole 3 to a yoke means 25 for all the carp streamer elements 4A to 4D, wherein the rotation movement of the intermediate shaft 6, rotating in a fixed angle range, is driven by a first electric motor housed in a bottom housing 2 and conveyed thereto through a first transmission mechanism. A swing lever of the second swing mechanism K2 is disposed outside or inside of the external pole 3. An up-and-down movement can be added to the carp streamer elements 4A to 4D, if necessary, which is conveyed by a second transmission mechanism including a rope 11 that is allowed to move up and down, in a rope means hanging around a pulley means 24, with the help of a coupling means 39 that links the rope 11 to the yoke means 25 or a ferrule means 26 for each of the carp streamer elements 4A to 4D.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011237705-A (JP)
Title: Image forming device
Inventor: YAMANAKA TAIKI
IPC: G03G21/00
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of a developer, control the uniform toner concentration and control the stable image density without the deterioration of printing productivity, in an image forming device having a plurality of process velocities.SOLUTION: An output correction control of a toner concentration sensor (magnetic permeability) for each process velocity is executed during warm-up of a fixing section at power-on after leaving the device as it is for a long term (e.g. the first power-on in the morning). Additionally, in order to further improve the image density, a sensor output value is monitored during the output correction control to determine the control end timing or to perform toner supply.
Patent JP-2011235346-A (JP)
Title: Method for manufacturing band, and facility, and method of solution film forming
Inventor: ARAI TOSHINAO
IPC: B23K26/142
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a band with a larger width than before to manufacture a long film that has an uniform thickness and uniform optical properties, and a larger width than before.SOLUTION: In a method for manufacturing a band, a position detection device 34 detects a side edge 12e of a center member 12 that is a wide sheet material, and based on the detection result, first and second rollers 26, 27 control a conveyance passage of the center member 12. A third roller brings a side member 11, which is a narrow sheet member, into come closer toward the center member 12. Thereby, a butting position Pc where a side edge 11e of the side member 11 and the side edge 12e of the center member 12 are butted each other, is made to be positioned above a fourth roller 29. The side member 11 and the center member 12 butted each other, are sent to a welding device 42, and welded to each other in a longitudinal direction.
Patent JP-2011246293-A (JP)
Title: Surface treatment material, surface treatment method, and surface treatment glass
Inventor: HORI OSAO
IPC: C09K3/00
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment material with excellent heat shielding property and weather resistance, and provide a surface treatment method and surface treatment glass.SOLUTION: The surface treatment material used for surface treatment of a surface-treated object is formed of an aqueous dispersion or aqueous solution which does not contain a binder to the surface treated object, but contains a heat-ray reflective metal compound.
Patent JP-2010215506-A (JP)
Title: LARGE AREA, UNIFORMLY LOW DISLOCATION DENSITY GaN SUBSTRATE AND PROCESS FOR MAKING THE SAME
Inventor: VAUDO ROBERT P
IPC: H01L33/00
Filed: 2010-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide large area, uniformly low dislocation density gallium nitride and a process for making the same.  <P>SOLUTION: Large area, uniformly low dislocation density single crystal III-V nitride material, e.g., gallium nitride has a large area of greater than 15 cm, a thickness of at least 1 mm, an average dislocation density not exceeding 5E5 cm<SP>-2</SP>, and a dislocation density standard deviation ratio of less than 25%. Such material can be formed on a substrate by a process including (I) a first phase of growing the III-V nitride material on the substrate under pitted growth conditions, e.g., forming pits over at least 50% of the growth surface of the III-V nitride material, wherein the pit density on the growth surface is at least 10<SP>2</SP>pits/cm<SP>2</SP>of the growth surface, and (II) a second phase of growing the III-V nitride material under pit-filling conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011248514-A (JP)
Title: Charging apparatus for vehicle
Inventor: KOYAMA TAKESHI
IPC: H02J7/00
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To make a reservation for a charging apparatus within a certain distance without increasing a vehicle cost.SOLUTION: The use states of surrounding charging stations are received from a center server 11, and information indicating the received use states of the surrounding charging stations are shown on a display. A user confirms the use states of the surrounding charging stations and makes a reservation for a surrounding charging station.
Patent JP-2011247158-A (JP)
Title: Seal structure, turbine machine equipped with the same, and power plant equipped the turbine machine
Inventor: KUWAMURA SACHIHIRO
IPC: F01D11/02
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure which can suppress turbulence of the main stream fluid caused by the fluid having leaked out of a seal part.SOLUTION: The seal structure includes: a shroud 3a installed at the tips of a plurality of blades 2 whereon the main stream fluid acts, in which adjoining ones contact each other to form a cylindrical shape; a sealing means 5c connected with a structure 4 installed facing the shroud 3a; and a space part 7 which is formed from a downstream side of the shroud 3a, a downstream side of the sealing means 5c, and a wall part 4b downstream of the structure 4, and is in communication with the main stream fluid acting on the blades 2, wherein the end 4d of the wall part 4b downstream of the structure 4 goes apart from an extension line 11 for shroud extending to downstream of the shroud 3a and from an extension line 10 for the sealing means extending to downstream of the sealing means 5c installed approximately parallel, with a certain gap reserved with respect to the extension line 11 for shroud, and is positioned opposite to the extension line 11 for shroud when viewed from the extension line 10 for the sealing means.
Patent JP-2011253226-A (JP)
Title: Ic chip issue system, ic chip issue method and ic chip issue program
Inventor: HIRAI YASUMASA
IPC: G06F21/34
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent IC chips, issued by multi-step processing, from being illicitly issued or otherwise processed by the processing personnel or any third party while reducing the consumption of memory resources used for a key intended for authentication at each step of processing.SOLUTION: An IC chip issue system comprises a key generating device that generates a first key and a second key making up an asymmetric pair, an IC chip issued by a predetermined multi-step processing, and a plurality of process processors that execute the multi-step processing, wherein authentication at each step is processed with a common key, each step at which authentication is successful with the common key is allowed to be executed, a key for subsequent steps is encrypted with the first key out of the asymmetric pair of keys belonging to the manager and distributed, and the key for subsequent steps is set if authentication with the second key is successfully processed.