baber/WOPTO huggingface dataset:
Patent JP-2012226977-A (JP)
Title: Board-to-board connector
Inventor: SHIBATA YUSUKE
IPC: H01R12/71
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufactured, simply structured, low-cost, compact, and reliable board-to-board connector that can reduce the size in the height direction, securely position male terminals and female terminals, maintain stable contact and produce an appropriate click feel.SOLUTION: A board-to-board connector comprises a first connector mounted on a surface of a first board and a second connector mounted on a surface of a second board and fitting with the first connector. The first connector includes a flat main body part, a first conductive body disposed on the fitting surface of the main body part, and male terminals protruding from a surface of the first conductive body. The second connector is a flat component formed of plate-shaped metal, and includes female terminals elastically holding the male terminals in between. Positioning of the male and female terminals is accomplished by the male terminals being held by the female terminals.
Patent JP-2012225490-A (JP)
Title: Speed reducer used for wind power generation facility
Inventor: MINEGISHI SEIJI
IPC: F16H35/10
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent a damage of a speed reducer used for wind power generation facility, and to reduce a burden of a maintenance work for the speed reducer.SOLUTION: The speed reducer G1 is used for the wind power generation facility, and includes: a second parallel shaft reduction mechanism (front stage reduction mechanism) 42; a final stage reduction mechanism (rear stage reduction mechanism) 44; a coupling 66 arranged between the second parallel shaft reduction mechanism 42 and the final stage reduction mechanism 44, and having a torque limiter mechanism 69 transferring no torque exceeding a predetermined value; and an oil seal 104 partitioning and sealing the space where the second parallel shaft reduction mechanism 42 is stored, and the space where the coupling 66 is stored. The second parallel shaft reduction mechanism 42 can be separated from the coupling 66 while being sealed by the oil seal 104.
Patent JP-2012226280-A (JP)
Title: Image forming apparatus
Inventor: HIRAI MASAHIDE
IPC: G03G21/00
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately obtaining a deterioration state and a consumption state of developer, preventing unnecessary abrasion of an image carrier, and improving primary transferability of a toner image from the image carrier to an intermediate transfer body and suppressing retransfer through the life.SOLUTION: The image forming apparatus comprises detection means 50 for detecting the life of developing means 4, and makes the relative speed of an image carrier 1 and an intermediate transfer body 6 increase depending on the detection result of the detection means 50.
Patent JP-2012229294-A (JP)
Title: Reversible thermochromic composition, and reversible thermochromic microcapsule pigment including the same
Inventor: CHIGA KUNIYUKI
IPC: C09K9/02
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermochromic composition capable of developing a reversible thermochromic function by using a hydroxybenzoate ester compound having a specific phenolic hydroxyl group as an electron accepting compound; and to provide a reversible thermochromic microcapsule pigment including the same.SOLUTION: The reversible thermochromic composition includes (a) an electron releasing coloring organic compound, (b) a compound represented by formula (1) as an electron accepting compound, and (c) a reaction medium reversibly causing the electron releasing/accepting reaction by the (a) and (b) components in a specific temperature range. The reversible thermochromic microcapsule pigment includes the reversible thermochromic composition. In the formula, Ris a 1-4C alkyl group; and m is an integer of 1 or 2.
Patent JP-2012229953-A (JP)
Title: Abnormality detection method and device for ball screw
Inventor: KANATSU MASAYUKI
IPC: G01H17/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detecting method and an abnormality detecting device capable of detecting abnormality caused by exfoliation, flaws, or the like on a ball (sphere) of a ball screw on the basis of data obtained by measurement with an existing measurement device, without requiring a special device.SOLUTION: A method for detecting abnormality comprises the steps of: performing a frequency analysis of measurement results obtained by measuring vibration or a sound occurring when a normal ball screw and a ball screw to be tested are operated under the same predetermined operating conditions; selectively determining frequency bandwidth to be analyzed and a frequency component to be compared with by synchronizing these with a screw shaft rotational frequency in detecting abnormality by comparing frequency analysis data of a normal product and that of a product to be tested; and detecting abnormality with a ball of a ball screw to be tested by comparing the frequency analysis data of a normal product and that of a product to be tested on the basis of the determined frequency bandwidth to be analyzed and frequency component to be compared with.
Patent JP-2012233804-A (JP)
Title: Measurement method of anti-laminin gamma-1 antibody, measurement reagent, and dermatological disease detection method using the reagent
Inventor: HASHIMOTO TAKASHI
IPC: C07K14/78
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an anti-p200 antibody-measurement method being specific to anti-p200 pemphigus and having high clinic sensitivity, a measurement reagent, and a dermatological disease-detection method using the reagent.SOLUTION: The anti-p200 pemphigus can be diagnosed by reacting a blood specimen collected from a human with laminin gamma-1 or a fragment thereof, followed by measuring whether the anti-laminin gamma-1 antibody as an autoantibody to the laminin gamma-1 of the specimen is bound to the laminin gamma-1 or not to detect the anti-laminin gamma-1 antibody in the specimen.
Patent JP-2012238712-A (JP)
Title: Manufacturing method for bonding substrate having insulation layer in part of substrate
Inventor: OTSUKI TAKESHI
IPC: H01L27/12
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a bonding substrate having an insulation layer in a part of a substrate using a porous silicon technique.SOLUTION: A manufacturing method for a bonding substrate having an insulation layer in a part of a substrate comprises: a porous layer forming step of forming, on a bonding surface of a base substrate, a porous layer partly or forming a porous layer whose thickness is different part by part; an insulation layer forming step of forming an insulation layer whose thickness is different part by part on the bonding surface of the base substrate by changing the porous layer into the insulation layer through heat treatment performed on the base substrate provided with the porous layer; an insulation layer removing step of removing a part of the insulation layer with various thicknesses that has small thickness by etching the insulation layer, by the amount of the small thickness; a bonding step of bonding a bond substrate to the boding surface of the base substrate at which the insulation layer remaining unetched is exposed; and a film-thinning step of forming a thin film layer by thinning the bonded bond substrate.
Patent JP-2011149694-A (JP)
Title: Heating cooker
Inventor: SAKAKIBARA KOSHIRO
IPC: F24C15/02
Filed: 2011-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured and safe heating cooker that cools a slider of a tray by introducing outside air to the slider during use of a roaster heating chamber and that cools the tray by using this outside air.  <P>SOLUTION: This heating cooker includes: the slider 21 having a pair of movable rails 23 provided on both sides of the roaster heating chamber 20 and a pair of fixed rails 22 slidably storing the pair of movable rails 23; a door 35 mounted on front ends of the pair of movable rails 23; and a cooler for cooling the slider 21 by passing cooling air through a ventilation passage 25 formed between the movable rails 23 and the fixed rails 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012237407-A (JP)
Title: Air-damper unit
Inventor: SETO YASUHIKO
IPC: F16F9/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an air-damper unit having a constitution with the minimum number of parts.SOLUTION: The air damper unit includes a rod 1 having a rod inner end 10 as a piston 12, and a cylinder 2 reciprocably housing the rod 1. The air damper unit is so constituted that when the rod 1 advances, a vent 4 communicating a space 3 formed between the piston 12 and the inner part 20 of the cylinder 2 and the outside is contracted so as to exert a predetermined resistance to the advance of the rod 1, or when the rod 1 retreats, the vent 4 communicating the space 3 formed between the piston 12 and the inner part 20 of the cylinder 2 and the outside is contracted so as to exert a predetermined resistance to the retreat of the rod 1. Either of a touching part or touched part that touches each other at the maximum retreat position of the rod 1 is formed in the rod 1 and the other is formed in the cylinder 2, thereby preventing the rod 1 from dropping from the cylinder 2.
Patent JP-2011172995-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2011-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that prevents a delay of the whole game machine to start while reducing costs by delaying the start of a game control device more than the start of a rendition control device by software.  <P>SOLUTION: The rendition control device starts while a communication port is maintaining an initial status to be in a command receivable status that can receive a command from the communication port. A timer timing unit times a maintenance timer without updating the information memorized by a memory that decides rightfulness by a rightfulness decision tool.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012241031-A (JP)
Title: Shaft type thermal decomposition furnace and thermal decomposition method
Inventor: KANEI REI
IPC: C10B5/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the capacity utilization rate of a shaft type thermal decomposition furnace by reducing the adherence of a solid material to an exhaust duct.SOLUTION: The shaft type decomposition furnace 100 includes a raw material introduction opening 102 for introducing a raw material containing lightweight scattering materials F and a furnace body 101 having a gas discharge opening 104 for discharging the formed gas produced by the thermal decomposition of the raw material provided in its upper part, and a partition member 107 vertically descending from the top of the furnace body 101 toward its bottom to divide part of the in-furnace space into a first in-furnace space 108 for dropping the raw material from the raw material introduction opening 102 and a second in-furnace space 109 for raising the formed gas up to the gas discharge opening 104.
Patent JP-2012243442-A (JP)
Title: Membrane-electrode assembly, solid polymer fuel cell, and fuel cell system
Inventor: TAKEGUCHI SHINSUKE
IPC: H01M8/04
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly which can ensure gas diffusion properties by enhancing the discharge properties of water produced near the concave part of a solid polymer electrolyte membrane in an electrode (catalyst layer) when using a solid polymer electrolyte membrane formed in the shape of protrusions and recesses.SOLUTION: The membrane-electrode assembly includes a solid polymer electrolyte membrane 10, and an electrode 40C(40A) having a catalyst layer 20C(20A) and a gas diffusion layer 30C(30A). The catalyst layer 20C in contact with the principal surface of the solid polymer electrolyte membrane 10 formed in the shape of protrusions and recesses has a part overlapping a concave part 1A, when viewed from the thickness direction of the solid polymer electrolyte membrane 10, which is formed of a first catalyst layer 2A and a second catalyst layer 2B. The first catalyst layer 2A is composed to have a mass ratio (I/C) of ionomer/carbon lower than that of the second catalyst layer 2B, and/or an ion exchange group equivalent(EW) higher than that of the second catalyst layer 2B.
Patent JP-2012240086-A (JP)
Title: Laser welding joint excellent in joint strength and method for manufacturing the same
Inventor: NAITO YASUAKI
IPC: C22C38/04
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a laser welding joint more excellent in joint strength than a conventional one.SOLUTION: There is disclosed the laser welding joint formed by joining a plurality of lapped steel sheets where content [P] of P and content [S] of S satisfy [P]+5[S]≥0.026 mass% by laser beam. The laser welding joint has a closed-loop or closed-loop-like real bead with an average bead width of W, a closed-loop or closed-loop-like tempered bead where an inner terminal is arranged at a distance of >W and ≤2.2 W on the inner side from the outer terminal of the real bead, and a closed-loop or closed-loop-like compressing position imparting bead where an outer terminal is arranged at a distance of >1.5 W and ≤4.0 W on the inner side from the outer terminal of the real bead.
Patent JP-2012241112-A (JP)
Title: Modifier, modified conjugated diene-based polymer, and method for producing the same, rubber composition and pneumatic tire
Inventor: SUZUKI EIJU
IPC: C08F4/46
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a modifier, a modified conjugated diene-based polymer capable of largely reducing a hysteresis loss of rubber composition and largely improving abrasion resistance, and a method for producing the same, a rubber composition and a pneumatic tire.SOLUTION: The modifier includes a compound of general formula (I) [wherein A-Aand B-Bmay be the same as or different from each other, and represent hydrogen atoms, hydrocarbyl groups, protected primary or secondary amino groups, tertiary amino groups, alkoxy groups, acetal groups, protected carboxyl groups, protected thiol groups, and groups represented by the general formula: -Si(R1)(NR2)].
Patent JP-2012244094-A (JP)
Title: Printing method and method of manufacturing patterned metal film
Inventor: TOYOSHIMA YUTAKA
IPC: H01B13/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a printing method that can prevent a pinhole defect from being generated on a continuous line nearby an intersection when a pattern having an intersection of at least two continuous lines is printed by an intaglio printing method.SOLUTION: There is provided the printing method characterized in that an intaglio has a recessed pattern including at least two continuous lines, the recessed pattern satisfies one of conditions (A), (B), and ink satisfies conditions (1) and (2). (A) The recessed pattern has an intersection of at least two continuous lines and at least one of the lines forming the intersection is broken at or nearby the intersection. (B) The recessed pattern does not have an intersection of at least two continuous lines. (1) Viscosity (1) at a shear rate 10 (1/s) is 0.30-30 Pa s. (2) Viscosity (2) at a shear rate 100 (1/s) is 0.15-15 Pa s.
Patent JP-2012138062-A (JP)
Title: Touch screen input finger stall
Inventor: JIANG KAILI
IPC: G06F3/041
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a touch screen input finger stall.SOLUTION: The touch screen input finger stall comprises a finger sleeve and an input part. The finger sleeve has a cylindrical structure. The input part is arranged in the finger sleeve and comprises a supporting body and a conductive layer which covers the surface of the supporting body. The conductive layer comprises a plurality of graphenes and is electrically connected with a finger of a user.
Patent JP-2012249448-A (JP)
Title: Inverter control circuit and vacuum cleaner
Inventor: MATSUI KEIZO
IPC: H02M7/537
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive inverter control circuit with high conversion efficiency capable of reliably preventing upper/lower conduction and accurately outputting the voltage to stably drive.SOLUTION: The inverter control circuit includes: an upper arm switching circuit including switching elements 23-25; a lower arm switching circuit including switching elements 26-28, the switching speed of which is slower than that of the upper arm switching circuit; and control means 29 that drives the upper/lower arm switching circuits. The control means 29 is configured to control a first dead time period from turning OFF of the lower arm switching circuit to turning ON of the upper arm switching circuit to be longer than a second dead time period from turning OFF of the upper arm switching circuit to turning ON of the lower arm switching circuit. Even when high speed switching elements 23-25 are used for the upper arm and low speed switching elements 26-28 are used for the lower arm, upper/lower conduction is reliably prevented.
Patent JP-2012091771-A (JP)
Title: Pneumatic tire
Inventor: HATA HIROSHI
IPC: B60C13/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To maintain riding comfort and enhance uniformity of the tread gauge.SOLUTION: A pneumatic tire has a carcass layer 6 extending to a bead core 51 with a plurality of reinforcement cords being arranged in the circumferential direction of a tire and both ends in the tire width direction being positioned in both bead portions 5, and at least one belt layer 7 provided in the outside of the carcass layer 6 along a tire radial direction in a tread portion 2. In the inside of the tire width direction end portion of the belt layer in the tire width direction and in the range W2 from 5[%] to 95[%] of the maximum size W1 of the belt layer 7 in the tire width direction, a carcass strength coefficient K of the carcass layer 6, which is defined as follows: [carcass strength coefficient K[N/mm/kPa]]=[reinforcement cord setting number [number/mm]]×[reinforcement cord power [N/number]]×[the layer number of carcass layers]÷[maximum air pressure[kPa]], is specified from 0[N/mm/kPa] to 0.15 [N/mm/kPa].
Patent JP-2012249234-A (JP)
Title: Image reader and image forming apparatus
Inventor: OKAMOTO KATSUHIKO
IPC: G03B27/54
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of suppressing light leaking from between a light guide member and a light reflection member by a simple configuration.SOLUTION: The image reader comprises: a light emission part 410; a light guide member 340 which is in a rod shape extending in a main scanning direction Y, has one end 340b, in the main scanning direction Y, facing the light emission part 410 and arranged along the main scanning direction Y, includes a light incident part 345 arranged on the side of one end 340b and a light irradiation part 341 formed on a part of an outer peripheral surface so as to extend in the main scanning direction Y for irradiating the outside with light, guides light from the light emission part 410 made incident from the light incident part 345 in the main scanning direction Y, and also guides the light to the light irradiation part 341; a light reflection member 460 arranged by being abutted to the other end 340a in the main scanning direction Y of the light guide member 340 for reflecting the light made incident from the light incident part 345 and leaking from the other end 340a; and an energizing part 429 for energizing the light reflection member 460 toward the side of the light guide member 340.
Patent JP-2012252444-A (JP)
Title: Data transfer unit, data transfer method, and semiconductor testing device
Inventor: FUKAYA YUKIYO
IPC: G06F13/38
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To enhance a transfer speed when data is transferred between a host CPU and a card CPU using an external bus for connecting the host CPU to card CPUs provided in a plurality of cards.SOLUTION: A data transfer device 1 according to the present invention for transferring data using an external bus 8 provided between a host CPU 4 and card CPUs 13 that are provided in a plurality of cards 3 includes: a data buffer 41 for storing data when the data is transferred between an internal bus 21 provided in a card 3 and the external bus 8; and a first data transfer controller 31 for controlling a card CPU 13 to start a next processing, the card CPU 13 having transferred the data to the bus having finished the transfer, at a timing when the data transfer has been finished between the internal bus 21 and the data buffer 41 or between the data buffer 41 and the external bus 8.
Patent JP-2012250926-A (JP)
Title: Particulate formulation
Inventor: KONISHI TATSUYA
IPC: A61K47/38
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a particulate formulation with effectively controlled dissolution characteristics of a drug even if the average particle diameter is small.SOLUTION: The invention provides a particulate formulation containing drug particles and a coating layer coating the drug particles and characterized in that the coating layer contains 0.5-2.4 wt.% of inorganic particles to 2.4 wt.% of a water-insoluble polymer.
Patent JP-2012256728-A (JP)
Title: Solar cell module
Inventor: SHIMAZAKI KOJI
IPC: H01L31/042
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a solar cell module in which the tracking resistance performance can be ensured, and variation can be reduced in the switching work of series connection and parallel connection for two strings.SOLUTION: The solar cell module comprises two strings each having a plurality of solar cells connected in series, and a terminal box having two output terminals and a connection structure that connects the two strings with the two output terminals. The connection structure has a body and a converter, and can change a state where the two strings are connected in series and a state where the two strings are connected in parallel, depending on the orientation of attaching the converter to the body.
Patent JP-2013009696-A (JP)
Title: Chair bed
Inventor: KONDO TAKESHI
IPC: A61G7/00
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a chair bed which can make a user comfortable.SOLUTION: In this chair bed, a seat 13 is arranged substantially horizontally. A backrest 15 can be brought into a chair state of erecting upward with respect to the seat 13, can be brought into a bed state of being substantially horizontal together the seat 13, can be swung between the chair state and the bed state, and is fixable at an arbitrary angle between the states. A thigh receiving part 17 can be brought into a normal state of being substantially horizontal together with the seat 13, is raised from the seat 13, can be brought into a special state in which a thigh P3 is bent from a waist, can be swung between the normal state and the special state independently of the backrest 15, and is fixable at an arbitrary angle between these states.
Patent JP-2013001761-A (JP)
Title: Self-adhesive composition, self-adhesive layer, and self-adhesive sheet
Inventor: HIGASHI MASATSUGU
IPC: C09J133/02
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a self-adhesive composition capable of achieving a self-adhesive layer having satisfactory adhesion performance and a low dielectric constant.SOLUTION: The self-adhesive composition contains a methacrylic polymer with a glass transition temperature (Tg) of ≤0°C obtained by polymerization of monomer components including 40-99.5 wt.% of alkyl methacrylate esters having a 10-18C alkyl group in a side chain.