baber/WOPTO huggingface dataset:
Patent JP-2011205817-A (JP)
Title: Stator for rotary electrical machine
Inventor: KATO ISAO
IPC: H02K3/52
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a rotary electrical machine that has an electric power supply portion in which the number and cost of components including bus rings are reduced while reducing manufacturing man-hours, and further, the axial dimension is reduced while ensuring electric insulation performance.SOLUTION: The stator for a rotary electrical machine includes a stator core (divided core 21) in a cylinder shape and having plural magnetic pole teeth, which are arranged in a circumferential direction of the stator while keeping a distance therebetween and each of which protrudes in a radial direction of the stator core, a coil 3U3-3W3 configured with a conductive wire wound around each of the magnetic pole teeth of the stator core, a tubular insulating bobbin provided between each coil and each magnetic pole tooth, and an electric power supply portion 6 arranged axially outwardly of the stator core to supply power to each coil, wherein the electric power supply portion 6 includes a routing wire 7U3, 7W3, which is provided as at least one of a winding start and a winding end of the conductive wire constituting each coil and is extended by a predetermined length, and an insulating member (electric power supply insulating portion 8U3-8W3) having a groove portion 86U, 86V for accommodating and guiding each routing wire.
Patent JP-2011203169-A (JP)
Title: Thermal photodetector, thermal photodetection device, and electronic instrument
Inventor: NODA TAKASHI
IPC: G01J1/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal photodetector whereby curvature in a support member for supporting a thermal photodetection element above a cavity can be suppressed, and to provide a thermal photodetection device, and an electronic instrument.SOLUTION: The thermal photodetector 200 includes a thermal photodetection element 220, a support member 210 mounting and supporting the thermal photodetection element on a second surface disposed opposite a first surface facing a cavity 102, and a fixing part 100 supporting the support member by arranging the cavity at a position facing at least the thermal photodetection element. The support member includes a first layer member 212 disposed on the second surface side and having a residual stress CS in a first direction, and a second layer member 214 laminated on the first layer member on the first surface side and having a residual stress TS in a second direction opposite to the first direction. A thermal conductance of the first layer member 212 is less than a thermal conductance of the second layer member 214.
Patent JP-2011201684-A (JP)
Title: Receiving device of plate-like member
Inventor: SUGAWARA SHINICHI
IPC: B65H31/26
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To receive a plate-like member so as to minimize a receiving space of the plate-like member.SOLUTION: A receiving device receives and holds a plurality of rectangular plate-like members W each having one surface Wa and the other surface Wb, and includes a receiving stage 200 for successively receiving the carried plate-like member W by supporting its one side edge, a receiving base 201 continuously arranged in the horizontal one direction Hb of the receiving stage 200 and supporting the plurality of plate-like members W by arranging them in a row so as to be superimposed with one surface Wa of the respective plate-like members W turned in the horizontal other direction Ha, a pushing-out mechanism 210 having a pushing-out member 211 for pushing out the plate-like member W on the receiving stage 200 by pushing the plate-like member W to the receiving base 201, and a receiving member 220 for retreating in response to successive superimposition of the plate-like member W by receiving the plate-like member W.
Patent JP-2011208174-A (JP)
Title: Plated article having polycarbonate resin as base material
Inventor: SAIDO TOMOMICHI
IPC: C23C18/20
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a plated article which has a polycarbonate resin as a base material and in which a metal plating film having excellent adhesiveness is formed on the base material and can be produced by a simple electroless plating method without spoiling impact resistance of the polycarbonate resin base material and without performing complicated etching treatment or the like.SOLUTION: The plated article includes a coating film layer containing at least conductive polymer fine particles and a binder on the polycarbonate resin base material and a metal plating film formed by the electroless plating method on the coating film layer.
Patent JP-2011208177-A (JP)
Title: Aluminum alloy
Inventor: KIMURA TAKAHIRO
IPC: C22C21/12
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide s technology for producing an aluminum alloy which can be suitably used for complicated car body and platform component and the like and is in excellent tensile strength, 0.2% proof stress and stretch.SOLUTION: The aluminum alloy contains, by mass%, 1.4 to 1.6% Mn, 0.75 to 2.1% Cu, 0.4 to 0.7% Fe, 0.2 to 0.5% Mg, 0.1 to 0.2% Ti and 0.03 to 0.07% Si and the balance Al with inevitable impurity, wherein an Al-Mg-Cu based compound is dispersed in a matrix.
Patent JP-2011207277-A (JP)
Title: Two-wheeled inverted-pendulum-type vehicle, method of controlling attitude thereof, and program
Inventor: OIKAWA SUSUMU
IPC: B62K3/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a two-wheeled inverted-pendulum-type vehicle on which one can ride irrespective of the size of girth without providing a special locking function etc., and to provide a method of controlling its attitude and a program.SOLUTION: The two-wheeled inverted-pendulum-type vehicle includes: a body having a step on which a user rides; a pair of drive units mounted coaxially with the body; right and left wheels rotated and driven by the drive units; a handle on to which a user holds; an operation state detection means 102, which detects an operation state including the attitude information of the two-wheeled inverted-pendulum-type vehicle; an attitude control means 103, which generates a drive speed command of the drive units based on the detected attitude information and an attitude information command to be inputted; and a regulation means 105, which regulates an attitude angle detected using a degree of displacement from horizontal direction of a body pitch angle as a regulation angle in the case of setting the distance between a user and the handle so as to be optimum when a user rides on the step. The attitude control means 103 performs the attitude control using the regulation angle as the attitude information command.
Patent JP-2011206177-A (JP)
Title: Gut for racket
Inventor: OKANO MAKOTO
IPC: A63B51/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a gut for a racket whose characteristics are hard to change by the environment, which creates a soft feeling when it hits a ball, has an excellent ball controlling property and a high durability at the same time and also exhibits a high stretching property over the racket.SOLUTION: A polyester gut is braided by using at least partly polyester monofilaments which are 0.05-1.0 mm in diameter. The elongation of the gut for the racket under a tension of 220 N is within 2.0-5.0% and its elongation under a tension of 500 N is within 8.0-20%.
Patent JP-2011208748-A (JP)
Title: Flywheel device
Inventor: USUI ICHIRO
IPC: F16F15/30
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a flywheel device capable of achieving coaxial positioning between a mass-side rotor and a drive plate without performing burdensome machining for a positioning means on a mass ring.SOLUTION: This flywheel device includes the mass-side rotor 10 composed of the mass ring 5 and a pair of holder plates 6, 6 connected to both sides of the mass ring. The mass-side rotor 10 is connected to a crankshaft 1 through the drive plate 4. Between the mass-side rotor 10 and the drive plate 4, the positioning means 21 for positioning those coaxially with each other is provided. The positioning means 21 is composed of: an annular positioning protrusion 25 which is press formed in at least one of the pair of holder plates 6, 6 to project laterally outward therefrom, and which is disposed coaxially with the mass-side rotor 10; and a positioning recessed portion 26 which is press formed in the drive plate 4 coaxially with the crankshaft 1, and which is fitted to the positioning protrusion 25.
Patent JP-2011208056-A (JP)
Title: Network-like polysilane
Inventor: NAKAMURA MIKA
IPC: C08G77/60
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new network-like polysilane having a large silicon content and being excellent in solvent solubility.SOLUTION: Methyl tri-halosilane is polymerized with a 2 or more C alkyl tri-halosilane (for example, Calkyl tri-halosilane such as ethyl tri-halosilane) to obtain the network-like polysilane. The ratio of methyl tri-halosilane and a ≥2C alkyl tri-halosilane may be, for example, former/latter (molar ratio)=1/99-50/50.
Patent JP-2011095707-A (JP)
Title: Method of folding light reflection sheet and light reflection plate
Inventor: HITOMI KAZUTOKI
IPC: G02B5/08
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of folding a light reflection sheet, by which a light reflection plate having a desired shape and almost uniform light reflexivity as a whole can be obtained while suppressing fall of light reflexivity of the light reflection sheet made of a thermoplastic resin.  <P>SOLUTION: In the method of folding the light reflection sheet, only a part to be folded of the light reflection sheet made of the thermoplastic resin is heated, thereby folding the part thereof. The light reflection plate obtained by folding the light reflection sheet maintains light reflexivity of the light reflection sheet as it is and has uniform and excellent light reflexivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011213292-A (JP)
Title: Hybrid vehicle
Inventor: MIYAMOTO KATSUHIKO
IPC: B60W20/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the shock at engine start, during motor single traveling.SOLUTION: A hybrid vehicle includes an engine connected to a front axle via a torque converter and a transmission, and a first motor generator connected to a rear axle. The hybrid vehicle can perform motor single traveling, wherein the hybrid vehicle is driven by the first motor generator, and combination traveling wherein the hybrid vehicle is driven, by using both the first motor generator and the engine. In the hybrid vehicle, when the motor single traveling is changed-over to a combination traveling (S40), the engine is started; while the torque between front wheels and the engine is transmitted, output torque of the first motor generator is correction-controlled, based on an engine speed of the engine (torque fluctuations accompanying rev-up of the engine in S80, S90) is absorbed.
Patent JP-2011214358-A (JP)
Title: Door handle structure and door handle structure set
Inventor: MIYAMOTO NAOYUKI
IPC: E05B1/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a door handle with excellent designability which has excellent texture and appearance, and enables both of securing of mounting strength on a door and downsizing of a leg part itself without spoiling unity in appearance of the handle.SOLUTION: The door handle structure includes: a leg part fixing hole 21 penetrating the leg part 2 in an abutting face in the direction of the thickness; a body fixing hole 11 which is formed to have a bottom and to have a hole shape overlapping the leg part fixing hole 21 in a handle body 1; a channel 31 having a bolt hole 31H and being housed in the leg part fixing hole 21 and the body fixing hole 11; a bolt 32 whose front end projects to the side of an object of mounting by the intermediary of washers 33, 34 of a fixing face, from the inside of the bolt hole 31H; and a screw fixing means fixing the bolt 32 in the channel 31. An expanded opening 212 expanding to have a step is formed on the side of the abutting face, and the washers 33, 34 of the fixing face are housed in the expanded opening 212. The channel 31 and the body fixing hole 11 are formed to have cross sections having smaller widths than those of the washers 33, 34 of the fixing face.
Patent JP-2011217306-A (JP)
Title: Color reproduction gamut converting method
Inventor: TAGYO KAZUNARI
IPC: H04N1/60
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To convert a first color reproduction gamut into a second color reproduction gamut in such a way as not to generate a sense of incompatibility or any line in color change.SOLUTION: An intermediate gamut including a source gamut and a device gamut is set by a three-dimensional convex hull, a conversion for expanding the source gamut into the intermediate gamut is performed and a conversion for reducing the intermediate gamut into the device gamut is performed thereafter. Thus, a color value in a portion to be expanded or reduced in the conversion from the source gamut to the device gamut can be smoothly varied and a sense of discomfort such as non-uniformity or any unwanted line can be prevented from being produced in color change in output from an output device.
Patent JP-2011218870-A (JP)
Title: Cover member
Inventor: FUNATO TOSHITAKA
IPC: B60R13/08
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To improve shielding performance between an instrument panel and a partition wall in vehicles including passenger cars.SOLUTION: A cover member 20 blocks a gap between the instrument panel installed facing an occupant compartment and a dash panel 12 installed opposite to the instrument panel. The cover member includes an abutting part 24, which is provided at the end of a body 22 facing the dash panel and abuts on floor carpet 12a of the dash panel 12 and support frame parts, which support the abutting part 24 elastically. The body 22 and the abutting part 24 are structured by stacking a sound absorption layer L1 having a space and a compression layer L2 formed more densely than the sound absorption layer L1 in the thickness direction. The support frame parts are formed by compressing the whole thickness direction so as to make it denser than the sound absorption layer L1.
Patent JP-2010251754-A (JP)
Title: Metal wiring structure for uniform current density in c4 ball
Inventor: DAUBENSPECK TIMOTHY HARRISON
IPC: H01L23/52
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal wiring structure for a uniform current density in a C4 ball.  <P>SOLUTION: A sub-pad assembly of a metal structure is arranged directly underneath a metal pad. The sub-pad assembly includes an upper level metal line structure that comes into contact with the metal pad and a set of metal vias that provide electrical connection between the upper level metal line structure and a lower level metal line structure arranged underneath of the upper level metal line structure. The reliability of a C4 ball is improved by using a metal pad structure having a set of integrated metal vias that are divided and distributed to promote an uniform current density distribution in the C4 ball. The areal density of the cross-sectional area of the plurality of metal vias is higher at the center part of the metal pad than at the peripheral edge part of the flat part of the metal pad.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010155161-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F5/04
Filed: 2010-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enhancing amusement of a game in a special game state in consideration of a game in a normal game state subsequent to the special game state.  <P>SOLUTION: When a start lever 71 mounted on a slot machine 10 is operated, reels 42L, 42M, 42R visible through display windows 31L, 31M, 31R start to rotate. When stop switches 72-74 are operated, the reels 42L, 42M, 42R corresponding to the respective switches 72-74 are stopped. When a big bonus symbol combination is established on an effective line in the stop state of the reels, a big bonus game is generated. In this big bonus game, when the JAC symbols appear during a small winning combination game, the transition to one round of a JAC game occurs. When the big bonus game is terminated, the transition to one round of an RT game occurs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011226302-A (JP)
Title: Spark ignition type internal combustion engine
Inventor: SAKAYANAGI YOSHIHIRO
IPC: F02D13/02
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a spark ignition type internal combustion engine enabling to quickly change an actual intake air amount into a required intake air amount when the required intake air amount is changed.SOLUTION: The spark ignition type internal combustion engine includes a variable compression ratio mechanism A, a variable valve timing mechanism B, and a throttle valve 16. Herein, a three-dimensional combustion abnormal region exists where abnormal combustion or a torque fluctuation occurs when an operating point showing a combination of mechanical compression ratio, intake valve closing timing and intake air amount enters thereinto. A permission region is set for each intake air amount, where the operating point is shiftable. The permission region set for each intake air amount is such that the operating point does not enter into the three-dimensional combustion abnormal region even when a throttle opening is changed into almost full open or almost full close at a maximum speed in the state of the operating point being in the permission region. When the actual intake air amount is the required intake air amount, the operating point is shifted into a permission region set for the required intake air amount.
Patent JP-2010270313-A (JP)
Title: Rubber composition and tire using the same
Inventor: MORI YOSHIKO
IPC: C08L53/02
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition capable of improving the grip performance, low temperature characteristics and destruction resistant property of a tire.  <P>SOLUTION: The rubber composition includes a rubber component including (A) a high molecular weight polymer having a 2.0×10<SP>5</SP>to 3.0×10<SP>6</SP>polystyrene equivalent weight-average molecular weight, and (B) a low molecular weight polymer having a 2.0×10<SP>3</SP>to 1.0×10<SP>5</SP>polystyrene equivalent weight-average molecular weight including (B-1) a block component of an aromatic vinyl compound, (B-2) a block component of a conjugated diene compound, and (B-3) a block component of an aromatic vinyl compound and a conjugated diene compound as an aromatic vinyl compound-conjugated diene compound copolymer or a conjugated diene compound polymer. (B) The low molecular weight polymer has (B-3) the block component at least at one terminal, and its polystyrene-equivalent peak molecular weight in the aromatic vinyl compound block is 1,000 or higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226556-A (JP)
Title: Hydrogen storage apparatus
Inventor: WATANABE SHINTARO
IPC: F17C11/00
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To enable retention of a shape of a heat conduction member even through heat treatment to a hydrogen storage tank housing the heat conduction member.SOLUTION: A plurality of heat conduction members 15 housed in the hydrogen storage tank 11 is each composed of a pair of main parts 16, 17 extending from a center axis L of the hydrogen storage tank 11 in the radial direction, and a connection 18 connecting the pair of the main parts 16, 17 at a circumferential wall side of the hydrogen storage tank 11. The material of the heat conduction member 15 is an aluminum alloy. The connection 18 is in surface contact with the inner circumference surface of a circumference wall 110 of the hydrogen storage tank 11. On the inner surface of the heat conduction member 15, a plurality of shape holding members 20 is fixed with intervals in an axial direction of the center axis L of the hydrogen storage tank 11. The material of the shape holding member 20 is copper. The shape holding member 20 is composed of a pair of flat plates 21, 22 which is surface-joined to the inner surfaces 161, 171 of the main parts 16, 17 and is fixed, and a connection 23 which is surface-joined to the inner surface 181 of the connection 18 and is fixed.
Patent JP-2010195811-A (JP)
Title: Substituted phenylsulfur trifluoride and other like fluorinating agent
Inventor: UMEMOTO TERUO
IPC: C07C313/08
Filed: 2010-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new substituted phenylsulfur trifluoride, which acts as a fluorinating agent, and a method for producing and a method for the use thereof; and to provide an intermediate compound for use in production of the substituted phenylsulfur trifluoride.  <P>SOLUTION: A fluorine-containing compound can be produced by using a new substituted phenylsulfur trifluoride which acts as a fluorinating agent and is expressed by the formula (wherein R<SP>1a</SP>and R<SP>1b</SP>are each a hydrogen atom, an alkyl group or an alkoxy group; R<SP>2a</SP>and R<SP>2b</SP>are each a hydrogen atom, a halogen atom, an alkyl group or an alkoxy group; and R<SP>3</SP>represents a hydrogen atom, an alkyl group or an alkoxy group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011228503-A (JP)
Title: Device and method of charged particle beam lithography
Inventor: MATSUMOTO HIRONOBU
IPC: H01L21/027
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of shortening excessive exposure amount and drawing time, thereby enhancing throughput of the device.SOLUTION: The drawing device 100 comprises a selection part 56 for selecting one formula from a plurality of exposure-amount calculation formulae for each small region of a plurality of mesh-like small regions into which a drawing area of a specimen is virtually divided, an exposure amount calculation part 70 for calculating exposure amount of a charged particle beam that is shot inside the small region by using the selected exposure-amount calculation formula, and a drawing part 150 for drawing a desired pattern in the small region at the calculated exposure amount for each small region.
Patent JP-2011224890-A (JP)
Title: Thermal head, and method of manufacturing the same
Inventor: IMAEDA CHIAKI
IPC: B41J2/335
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a thermal head substrate by providing an alignment mark for mounting an integrated circuit on a heat generating region.SOLUTION: A thermal head includes: the thermal head substrate 20 formed in a long rectangular form; the heat generating region P including a plurality of heat generating elements 26 arranged in rows in the vicinity of one long side 20a on the thermal head substrate 20; and a mounting region Q in which a plurality of driver integrated circuits 30 causing selectively the plurality of heat generating elements 26 to be driven while generating heat are mounted on regions other than the heat generating region P on the thermal head substrate 20 and input/output patterns of the plurality of driver integrated circuits 30 are formed. The alignment mark A for face-down-mounting the plurality of driver integrated circuits 30 on the mounting part region Q is provided in the heat generating region.
Patent JP-2011224751-A (JP)
Title: Cerium oxide abrasive and polishing method of substrate using the same
Inventor: HOSAKA DAISUKE
IPC: C09K3/14
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a cerium oxide abrasive and a polishing method of a substrate using the same, keeping an appropriate polishing speed, reducing the occurrence of a scratch, and precisely polishing the surface of a semiconductor.SOLUTION: The cerium oxide abrasive contains cerium oxide particles formed by pulverizing cerium oxide obtained by firing a mixture of cerium carbonate with malonic acid, and water, with a central value of secondary particle size of the cerium oxide of 0.1-1 μm. The mixing ratio of malonic acid is 0.5-6 mol to 1 mol of cerium carbonate. The content of cerium oxide particles with a secondary particle size of 3 μm or more is 500 ppm or less in a solid.