baber/WOPTO huggingface dataset:
Patent JP-2012076158-A (JP)
Title: Bristle material for polishing brush and polishing brush
Inventor: TOKI MISUZU
IPC: D01F6/60
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a bristle material for a polishing brush which is used for deburring and polishing metal parts such as general steel materials, stainless steels, and aluminum after being machined and for surface treatment of steel sheets for an automobile and which reduces an environmental load when discarded and has superior wet heat resistance and weld resistance, and also provide a polishing brush using the bristle material.SOLUTION: The bristle material for a polishing brush includes monofilaments obtained by melting and spinning a composition formed by including 10-50 pts.wt. polishing abrasive grains into 100 pts.wt. polyamide resin having a biomass carbon concentration of 70-100% measured in accordance with ASTM D6866/Method B and a melting point of 200°C or higher.
Patent JP-2011086938-A (JP)
Title: Solar cell including organic nanowires
Inventor: PARK YOUNG-JUN
IPC: H01L51/44
Filed: 2010-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell including organic nanowires adapted such that charge movement characteristics and charge collecting characteristics may be improved, and the recombination of positive holes and electrons may be reduced, thereby improving the efficiency of photoelectric conversion.  <P>SOLUTION: The solar cell includes first and second electrodes 111 and 119 spaced apart from each other, and a photoelectric conversion layer 115 which is a layer adapted to form a pn junction between the first electrode 111 and the second electrode 119 and is made up of a p-type material including an organic material and a n-type material 116 including organic nanowires. The first electrode and the second electrode are a transparent electrode and a metal electrode, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012038287-A (JP)
Title: Learning system, simulation device, and learning method
Inventor: MISU TERUHISA
IPC: G10L13/00
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an interaction device interacting with a user needs a large amount of labor to construct a weight vector required to output a sentence.SOLUTION: In this learning method, interaction sentence information is received from the interaction device, a method identifier and interaction probability information belonging to the interaction sentence information are used to determine a user sentence type, one piece of information or more in one or more spots or one or more determination factors belonging to the interaction sentence information are used to acquire the one or more determination factors or the one or more spots, a user sentence type identifier and user input information having the one piece of information or more in the one or more determination factors or the one or more spots are transmitted to the interaction device, a reward calculated by using a coincidence degree between a user preference vector and one or more evaluation values of the spots included in the user input information is used to update a weight vector corresponding to the method identifier of the interaction device. The learning method can automatically construct a weight vector needed for the interaction device interacting with the user to output a sentence.
Patent JP-2012087072-A (JP)
Title: Skin detergent composition
Inventor: SONODA JUNKO
IPC: A61Q19/10
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a skin detergent composition which removes a horny layer and can obtain a slippy feeling of a skin surface.SOLUTION: The skin detergent composition comprises the following components (A) to (D): (A) 12 to 22C fatty acid or its salt of 0.25 to 25 mass%; (B) glyceryl ether 2-ethylhexyl of 0.04 to 10 mass%; (C) (C-1) higher alcohol having a 8 to 16C hydrocarbon group and/or (C-2) monoglycerin fatty acid ester having a 8 to 16C hydrocarbon group of 0.02 to 5 mass%; and (D) water, and in which 0.92≥(A)/((A)+(B)+(C))≥0.68(mass ratio) is satisfied, and pH when it is diluted with water so as to be 5 mass% lies in the range of 7 to 12 (25°C).
Patent JP-2012088164-A (JP)
Title: Optical fiber holder for inspecting end face of optical fiber, and optical fiber end face inspection device
Inventor: FUJITSUKA MASAYUKI
IPC: G01N21/88
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To easily observe and inspect an end face of an optical fiber without fail.SOLUTION: An optical fiber end face inspection device includes a body having a magnifying lens for observing an end face 10a of an optical fiber 10; and an optical fiber holder 2 attachable/detachable to/from the body for holding the optical fiber 10, and having a mirror 24 for observing the end face 10a of the optical fiber 10. The mirror 24 is inclined to a plane (A) (direction) perpendicular to an extension direction of the optical fiber 10 by a prescribed angle (θ2) when viewed from above (direction where the magnifying lens is arranged) of a mirror plane 24a.
Patent JP-2012086731-A (JP)
Title: Industrial vehicle
Inventor: KUROKAWA JUNICHI
IPC: B64F1/31
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle with lifting equipment, which enables an operator or a driver in an operation room to easily and accurately grasp a setting around the vehicle.SOLUTION: The industrial vehicle 1 (passenger stepping car, for example) is provided with: a vehicle body 2 having the operation room 21; and the lifting equipment (lifting step 3, for example) liftable against the vehicle body 2. In the vehicle, a camera 5 for photographing a surrounding area of the industrial vehicle 1 is equipped in the lifting equipment (lifting step), and a monitor 6 for displaying the image photographed by the camera 5 is equipped in the operation room 21.
Patent JP-2011146683-A (JP)
Title: Liquid treatment device, coating and developing device, coating and developing method, and storage medium
Inventor: SAKAMOTO YASUHIRO
IPC: B05D3/00
Filed: 2010-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid treatment device capable of surely determining whether hydrophobic treatment on a wafer (substrate) is carried out normally.  <P>SOLUTION: A resist coating unit (liquid treatment device) that forms a coating film by supplying a resist (processing liquid) from a resist discharge nozzle 67 to the wafer for integrated circuit formation subjected to the hydrophobic treatment includes: a rotatable substrate holding section which holds the wafer horizontally; a cup (enclosure member) which encloses the wafer held by the substrate holding section; a pure water supply section 60 which supplies pure water (inspection liquid) to a surface of the wafer; a camera (imaging section) 7 which images the pure water supplied to the wafer; and a determination program (determination section) 95 which determines whether the wafer is subjected to the hydrophobic treatment normally based upon a picked-up image of the pure water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023750-A (JP)
Title: Apparatus for driving light emitting element, and light emitting device
Inventor: KATAOKA SHINICHIRO
IPC: H05B37/02
Filed: 2010-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power loss and heat generation in a light emitting element current driving circuit.  <P>SOLUTION: A light emitting element driving apparatus drives N (where N is any integer of 1 or more) light emitting element groups and contains a driving power generation circuit with a least voltage detection circuit as a feedback path, N current driving circuits, and N or less voltage regulation circuits. Each of the N light emitting element groups contain one or more light emitting elements. The driving power generation circuit supplies a predetermined power supply voltage to the N light emitting element groups. The N current driving circuits drives current from the N light emitting element groups via the voltage regulation circuits. Among the N current driving circuits connected to the minimum voltage detection circuit, one which has the lowest voltage between both ends acts as a return path in the driving voltage generation circuit. Even if a voltage between both ends has a difference between the light emitting element groups, the voltage between both ends of the current driving circuit is reduced to the minimum voltage required to operate the current driving circuit or more by the voltage regulation circuits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012091904-A (JP)
Title: Cylindrical meshing body for garbage bag
Inventor: OKAMOTO KENICHI
IPC: B65F1/00
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical meshing body for garbage bag which has preferable dewatering property, can suppress garbage or the like from being caught thereby and can be used without waste by using a simple constitution.SOLUTION: The cylindrical meshing body 1 for garbage bag is long-size cylindrical meshing fabric worked with round braid by using crimped yarn and, by performing thermal setting while stretching a worked braid fabric in the radial direction and enlarging the braid fabric in the latitudinal direction, the elongation rates in the radial direction and the latitudinal direction are decreased to 60 to 80% before the thermal setting. When the cylindrical meshing body for garbage bag is used, the cylindrical meshing body is rolled out and is cut only by a prescribed length and one end opening part is bound to form a garbage bag of bag shape. The formed garbage bag is set to a waste water port of a kitchen or the like, garbage is projected together with waste water and the garbage is deposited into the garbage bag.
Patent JP-2011016022-A (JP)
Title: Game system
Inventor: MARUI MIZUKI
IPC: A63F5/04
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To notify a game player staying in the vicinity of a game machine of the state of the game machine as much accurately as possible.SOLUTION: A slot machine 1 displays a two-dimensional bar code 7002 by which game information indicating events being generated in the slot machine 1 is formed into images on a performance displaying device 40 together with a performance image 7001. The game player who visits a game hall with a cellular phone 2 reads the two-dimensional bar code 7002 being displayed on the performance displaying device 40 of the desired slot machine 1 by the cellular phone 2. The cellular phone 2 acquires the game information indicating the events being generated in the slot machine 1 from the read two-dimensional bar code 7002, and analyzes the state of the slot machine 1 by using the acquired game information.
Patent JP-2011124550-A (JP)
Title: Electronic circuit board and manufacturing method of the same
Inventor: MIYAKOSHI RYO
IPC: H05K3/44
Filed: 2010-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit board having an insulating layer excellent in both thermal conductivity and adhesiveness.  <P>SOLUTION: The electronic circuit board 100 is constituted by laminating a metal base 101, a first resin layer 102 containing an inorganic filler, a second resin layer 103 containing no inorganic filler, and metal foil 104 for forming wiring patterns. Since the second resin layer 103 does not contain the inorganic filler, adhesiveness with the metal foil 104 can be improved. Moreover, adhesiveness between the first resin layer 102 and the second resin layer 103 can be improved by forming them with the same resins. Furthermore, a first coating film for the second resin layer 103 is formed on the metal foil 104, and a second coating film for the first resin layer 102 is formed without a solvent removing process, then, the solvent removing process is simultaneously applied to these first coating film and the second coating film. Thereby, adhesiveness between the first resin layer 102 and the second resin layer 103 can be further improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012104249-A (JP)
Title: Thermal fuse
Inventor: TSUDA SEIJI
IPC: H01H37/76
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fuse which can stabilize connectivity between a metal terminal and a fusible alloy, connectivity between the metal terminal and an input terminal, and connectivity between the input terminal and a protection circuit.SOLUTION: A thermal fuse comprises: a fusible alloy 14 which is bridged between one end 11a of a first metal terminal 11 and one end 12a of a second meal terminal 12 and whose circumstance is applied with flux 13; a first insulator film 15 disposed under the fusible alloy 14; and a second insulator film 16 which is partially disposed on the upper faces of the first and second metal terminals 11,12 so as to cover the fusible alloy 14 and which adheres to the first insulator film 15, in which a first cutout 17 penetrating the first metal terminal 11 is formed while a second cutout 18 is formed on the side face of the second meal terminal 12, and the thickness of the first metal terminal 11 is thicker than that of the second metal terminal 12.
Patent JP-2012102357-A (JP)
Title: Blast furnace main trough
Inventor: IIDA TAKASHI
IPC: F27D1/10
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a blast furnace main trough and a method for structuring the blast furnace main trough controlling and preventing penetration of cracks generated in a back lining layer and capable of constructing a refractory material in a short time.SOLUTION: The blast furnace main trough formed by constructing a refractory material inside a steel shell 40 includes a wear lining layer 10 in contact with molten iron and a back lining layer 20 provided outside the wear lining layer, wherein at least a side surface-side back lining layer out of a bottom surface-side back lining layer 22 and the side surface-side back lining layer 21 constituting the back lining layer has structure which includes (a) a wet spraying refractory material layer 21a located on the steel shell side and (b) one or more refractory material layers 21b located on the molten iron side more than the wet spraying refractory material layer and different from the wet spraying refractory material layer. The structure also includes a heat insulating layer 30 between the back lining layer and the steel shell.
Patent JP-2012104191-A (JP)
Title: Magnetic head and magnetic record reproducing device using the same
Inventor: SHIIMOTO MASATO
IPC: G11B5/31
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording head with which the improvement of the magnetic field intensity from a main pole and the narrow track recording can be achieved in a high frequency magnetic field assisted recording method, thereby achieving high recording density.SOLUTION: A magnetic head has an oscillating device 110 for generating high frequency magnetic field at a trailing side of a main pole 120. Seen in a floating surface, the ratio Pw/Two of the track width Pw of the trailing side end of the main pole and the track width Two of the reading side end of the oscillating device is equal to or more than 0.85 and equal to or less than 1.25. There is a place between the trailing side end of the main pole and the reading side end which is larger than the track width Pw.
Patent JP-2012104425-A (JP)
Title: Wire sorting device
Inventor: YAMAKAWA KENJI
IPC: B65G47/68
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a wire sorting device for sorting wires processed by a wire processing machine which allows for flexible sorting according to the situation of wire assembly.SOLUTION: The wire sorting device 20 comprises a plurality of holders 21 each holding one wire detachably, a wire attachment mechanism 22 which attaches each wire processed by a wire processing machine 1 to each holder 21, a holder conveyance mechanism 23 which conveys the holder 21, a plurality of reception rails 24 each receiving the holders 21, and a holder moving mechanism 25 which moves the holders 21 from the holder conveyance mechanism 23 to the reception rails 24.
Patent JP-2012104432-A (JP)
Title: Power storage device
Inventor: KAWASE TOSHIMI
IPC: H01M2/34
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To mechanically cut off a current path in a power storage device when gas is generated from a power generation element.SOLUTION: A power storage device (1) comprises: a power generation element (10); a case (20, 21, 22) housing the power generation element; and connection members (41 and 42) electrically connecting electrode terminals (31 and 32) provided on the case to the power generation element. The power generation element comprises: a positive electrode element (11); a negative electrode element (12); and a separator (13) arranged between the positive electrode element and the negative electrode element. The power generation element has bent portions (11a and 12a) which are connected to the connection members, and which are formed by folding back part of the power generation element so that the inside of the power generation element is brought into a sealed state. When gas is generated inside the power generation element, the bent portions deform in a direction to rupture the connection members in accordance with a pressure rise inside the power generation element.
Patent JP-2012105196-A (JP)
Title: Image storage device
Inventor: TAKANASHI HIROAKI
IPC: H04N7/18
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image storage device capable of storing captured images of the inside and outside of a vehicle while doing everything to protect passengers' privacy.SOLUTION: An outside-of-vehicle imaging camera 11 is installed to the vehicle and images outside of the vehicle. An inside-of-vehicle imaging camera 12 is installed to the vehicle and images inside of the vehicle. A storage part 6 stores input images. A selector 4 inputs images captured respectively by the outside-of-vehicle imaging camera 11 and the inside-of-vehicle imaging camera 12, and outputs one of the images captured by the outside-of-vehicle imaging camera 11 and the inside-of-vehicle imaging camera 12 to the storage part 6. On the basis of information obtained from the inside-of-vehicle imaging camera 12, a determination part 51 causes the selector 4 to output the image captured by the inside-of-vehicle imaging camera 12 to the storage part 6.
Patent JP-2012003222-A (JP)
Title: Optical drop cable
Inventor: HONMA KENJI
IPC: G02B6/44
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical drop cable and a method for laying the same for surely and rapidly performing a pull-down operation at a site where a plurality of drop cables are arranged side by side and for managing the optical drop cables after being laid.SOLUTION: The optical drop cable 2 is composed of a support line section 10 and a cable section 20 connected to the support line section 10. The cable section 20 is composed of a first optical fiber unit 30 integrated with the lower part of the support line section 10 via a connection part 51, and a second optical fiber unit 40 connected to the first optical fiber unit 30 via a connection part 28. The integrated cable section 20 is separable, by separation notches 26A and 26B formed obliquely from the opposing two corners of the four corners of the sheath toward the center of the cross section, into the first optical fiber unit 30 and the second optical fiber unit 40. On the outer surface of the coating member 12, a unique identification marker 13 including the year of production, length from the end, and a serial number is provided.
Patent JP-2012107693-A (JP)
Title: Rolling bearing device for cam-follower
Inventor: WASEDA YOSHITAKA
IPC: F01L1/18
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce torque of the whole rolling bearing, by restraining frictional resistance between rollers, by reducing a part adjacent in a state of mutually contacting the mutual rollers, in a rolling bearing device for a cam-follower.SOLUTION: An outer peripheral surface of the rollers includes a crowning part of applying crowning work to both ends, and a straight line part formed between the crowing parts and having the outer peripheral surface formed in substantially parallel to the axis. Arrangement of the rollers is constituted by combining single-row needle-like rollers 42 (single-row rollers) formed in the substantially same length as the width length in the axial direction of the rollers, and double-row needle-like rollers 44 (double-row rollers) adjacent to the single-row needle-like roller 42 and constituting a plurality of rollers having the length shorter than the single-row needle-like roller 42 in the axial direction.
Patent JP-2011156859-A (JP)
Title: Ink supplying system and inkjet printer
Inventor: TAMAOKI KAZUTAKA
IPC: B41J2/175
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink supplying system which suppresses precipitation of an ink fine particle in a sub-tank without completely discharging an ink in the sub-tank.  <P>SOLUTION: The ink supplying system 10 includes a sub-tank 12 which is arranged between a main tank 11 and an inkjet head 2 and is communicated with the inkjet head 2 through a second ink passage 16 while communicated with the main tank 11 through a first ink passage 14; a third ink passage 17 connecting the sub-tank 12 and the first ink passage 14; a liquid feed pump 18 which feeds the ink in the third ink passage 17 from the side of the sub-tank 12 to the side of the first ink passage 14 to supply the ink to the sub-tank 12; and a control unit 19 which carries out various controls of an inkjet printer 1. The control unit 19 carries out driving control of the liquid feed pump 18 and makes the ink stored in the sub-tank 12 circulate in an ink passage passing through the third ink passage 17 and the first ink passage 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012108018-A (JP)
Title: Optical position detection device, and apparatus with position detection function
Inventor: KIYOSE SETSUNAI
IPC: G01B11/00
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical position detection device and an apparatus having a position detection function capable of forming light intensity distribution with intensity monotonously changing properly in a detection target space even in a method using a light guide plate.SOLUTION: In an optical position detection device 10, a light source rotor 13 irradiates detection light L2 irradiated from a detection light source 12 to a detection target space 10R. In the light source rotor 13, first light guide parts 13A, 13C irradiate light whose intensity monotonously increases from one side end to the other side end, while second light guide parts 13B and 13D irradiate, in contrast to the first light guide parts 13A, 13C, light whose intensity monotonously decreases from one side end to the other side end. Accordingly, a position of a target object Ob can be detected by using a light-receiving result at a photodetector 30 in a point where the light source rotor 13 rotates and the first light guide parts 13A, 13C reach a prescribed angular position.
Patent JP-2012114526-A (JP)
Title: Parasitic sensor with antenna and antenna shape designing method therefor
Inventor: KAKITA ARINORI
IPC: H01Q9/16
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a parasitic sensor with an antenna having an optimum antenna shape.SOLUTION: The change of a scattered wave due to a change in impedance, i.e. a differential scattering cross-section, depends on the impedance of a sensor element, the impedance of an antenna, and the antenna gain. The differential scattering cross-section is calculated from measured impedances of the sensor element and the antenna, and an antenna shape which maximizes the differential scattering cross-section in the frequency band used is employed.