baber/WOPTO huggingface dataset:
Patent JP-2015025308-A (JP)
Title: Window regulator with initial wire tension generating device
Inventor: TAKEHARA HIDEAKI
IPC: E05F15/665
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator capable of facilitating wiring to the window regulator and capable of automatically imparting necessary wire tension to a wire after attachment of the window regulator to a door panel is completed.SOLUTION: A wire drum 7 is fixed to a base plate 6, the base plate 6 has a rotating shaft 11 and tension imparting means 9, the tension imparting means 9 has a spring receiver 14 and a tension imparting spring 15 attached between the spring receiver 14 and the base plate 6 in the compression state, and the spring receiver 14 is engaged with the base plate 6 in an initial position in which the tension imparting spring 15 is compressed. When engagement is released by an operation member 12a, the base plate 6 is turned to a direction to increase wire tension around the rotating shaft 11 by the tension imparting spring 15.
Patent JP-2015028868-A (JP)
Title: Power storage device
Inventor: ITO TOMOYUKI
IPC: H01M10/48
Filed: 2013-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device that suppresses an effect of noise generated on a substrate having an active cell balancing circuit.SOLUTION: A power storage device includes: an assembled battery having a plurality of batteries; a substrate having an active cell balancing circuit for equalizing voltages of the batteries; and conductors connected between terminals of the batteries and having connection terminals connected to the substrate. The substrate is laid out such that components used in a converter circuit disposed for each pair of batteries that equalize the voltage of the active cell balancing circuit are arranged between the connection terminals on the batteries corresponding to the converter circuit, and that a first wiring pattern connecting switch elements and an inductor of the converter circuit and a second wiring patterns connecting the switch elements and the connection terminals are formed along a vicinity of the connection terminals connected to the corresponding batteries.
Patent JP-2015031731-A (JP)
Title: Toner
Inventor: AKIYAMA HIROKI
IPC: G03G9/08
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner that can give a stable image even when humidity changes drastically.SOLUTION: The toner comprises toner particles and organic-inorganic composite fine particles. The organic-inorganic composite fine particles have such a structure that inorganic fine particles are embedded in a resin particle, in which the inorganic fine particles are exposed on a surface of the organic-inorganic composite fine particle and the coverage by the inorganic fine particles is 20 area% or more and 70 area% or less. In a moisture adsorption test carried out on the organic-inorganic composite fine particles by leaving the particles to stand at 32.5°C and 0% humidity for 2 hours and then transferring the particles to stand at 32.5°C and 80% humidity for 2 hours, the particles exhibit a maximum moisture adsorption rate of 1.5 mass%/min or more and 3.0 mass%/min or less and a saturated moisture adsorption amount of 1.0 mass% or more and 3.8 mass% or less. When moisture adsorption amounts by the toner particles at 32.5°C and 80% humidity and at 15°C and 10% humidity are denoted by AHH and ALL, respectively, AHH is 0.6 mass% or less and AHH-ALL is 0.3 mass% or less. The coverage on the toner particle surface by the organic-inorganic composite fine particles is 15 area% or more and 70 area% or less. An absolute value |ζT-ζA| of a difference between a zeta potential (ζT) when the toner particles are dispersed in a dispersion medium and a zeta potential (ζA) when the organic-inorganic composite fine particles are dispersed is 50 mV or less.
Patent JP-2015032329-A (JP)
Title: Semiconductor memory
Inventor: TAKAGIWA TERUO
IPC: G11C16/06
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the operation characteristics of a memory.SOLUTION: A semiconductor memory of an embodiment includes: a memory cell array including first and second memory cells which are connected to first and second bit lines, respectively; and a column control circuit including first and second latches 300 that are connected between first and second data buses. A first latch (SL<0>) 300 includes a first positive-phase terminal ST0 connected to the first data bus SBUS1 and a first negative-phase terminal ST0B connected to the second data bus SBUS0. A second latch(SL<1>)300 includes a second positive-phase terminal ST1B connected to the second data bus SBUS1 and a second negative-phase terminal ST1 connected to the first data bus SBUS0.
Patent JP-2015030172-A (JP)
Title: Ink jet recorder
Inventor: TANAKA TOMOYUKI
IPC: B41J2/175
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder which prevents an ink in an ink storage part from flowing backward to an air tube connected with a pressure control mechanism with a simple structure.SOLUTION: An ink jet recorder includes: an ink jet head having an ink storage part and a nozzle communicating with the ink storage part; an ink supply control mechanism which supplies an ink to the ink storage part through an ink supply pipe; and a pressure control mechanism which controls a pressure in the ink storage part through an air tube. The ink jet recorder discharges the ink from a nozzle to make records. A water absorptive resin provision region is provided at the air tube.
Patent JP-2015033225-A (JP)
Title: Rotating electrical machine
Inventor: ISAYAMA MASATAKA
IPC: H02K1/26
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To increase torque by reducing an iron loss.SOLUTION: A rotating electrical machine 1 has a stator 2 and a rotor 3, the rotor 3 has a rotor core 6 with slots 20, and rotor bars 30 arranged in the slots 20, and the slots 20 and the rotor bars 30 each include one projecting portion 22, 31 and one recessed portion 21, 32 in both circumferential side surfaces, respectively. The rotor core 6 also includes circumferentially extending outer edge portions 19 exposing radially outer part of the slots 20 while covering the other regions.
Patent JP-2014074892-A (JP)
Title: Toner for electrostatic charge image development, and manufacturing method of the same
Inventor: CHIBA SUSUMU
IPC: G03G9/08
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a toner that achieves both low-temperature fixability and heat-resistance storage stability, provides high-quality images for a long period of use, has a small particle diameter and a narrow particle size distribution, and is formed of a plant-derived material.SOLUTION: A toner for electrostatic charge image development includes toner particles containing a binder resin and colorant. The binder resin contains a copolymer of an amorphous polyester having the glass transition point of -20°C or more and 35°C or less and a poly L-lactic acid; the poly L-lactic acid is contained in the binder resin in the amount of 50 mass% or more and 80 mass% or less relative to the total mass of the binder resin; and the toner particles contain an organic compound including a crystalline resin of an optical isomer (D body) of the poly L-lactic acid and/or a structure of an optical isomer (D body) of the poly L-lactic acid, as a crystallization nucleus agent of the poly L-lactic acid.
Patent JP-2014055941-A (JP)
Title: Prediction method for progression degree of fatigue or remaining life of rolling bearing
Inventor: UEDA TORU
IPC: F16C41/00
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a prediction method for a progression degree of fatigue or a remaining life of a rolling bearing that enables nondestructive inspection of the rolling bearing used by a user and prediction of the progression degree of fatigue or the remaining life of the rolling bearing, and to provide a prediction apparatus therefor.SOLUTION: A prediction method for a progression degree of fatigue or a remaining life of a rolling bearing includes the steps of: preliminarily creating a map in which an output voltage value obtained by subjecting the rolling bearing to eddy current measurement is represented by X-Y coordinate axes, each coordinate of which is associated with the progression degree of fatigue or the remaining life on the map; measuring an output voltage value of a raceway surface or a rolling contact surface of a rolling bearing by using an eddy current measurement apparatus; and obtaining the progression degree of fatigue or the remaining life of the rolling bearing by overlapping the measured output voltage value of the rolling bearing on the map.
Patent JP-2013236110-A (JP)
Title: Coating and developing device, coating and developing method, and storing medium
Inventor: MATSUOKA NOBUAKI
IPC: G03F7/30
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can suppress an installation area of a processing block and suppress reduction of operation efficiency of a device.SOLUTION: A coating and developing device comprises a mode selector for selecting a feeding mode of a subsequent substrate from modes M1 and M2 on the basis of data stored in a storage unit when abnormality of a substrate is detected in an inspection by an inspection module. The mode M1 is a mode for specifying a module for which a substrate in a unit block for development processing is processed, and controlling operation of a feeding mechanism for the unit block so that a subsequent substrate is fed to a module other than the specified module. The module M2 is a mode for specifying a unit block for the development processing for which a substrate is processed, and controlling operation of a delivery mechanism so that a subsequent substrate is fed to a unit block for the development processing other than the specified unit block for the development processing.
Patent JP-2014030748-A (JP)
Title: Pachinko game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of enhancing the effectiveness of game presentation related to a jackpot draw.SOLUTION: In a case where a jackpot draw is won plus a sudden jackpot in which a jackpot game cannot gain a substantial number of prize balls is won by winning a draw for a probability-variable game, or in a case where a small prize in which an attacker is opened-closed as in the case of the sudden jackpot is won by winning a draw for the small prize, a presentation mode is selected, and with the selected presentation mode, whether a winning probability of the current jackpot draw is high or low is suggested.
Patent JP-2015045372-A (JP)
Title: Rolling bearing device for wheel
Inventor: INA YOSHIYUKI
IPC: F16C33/58
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of detent generated between a wheel-side rolling element and a raceway surface among the rolling elements of double row in a rolling bearing device for a wheel.SOLUTION: In a bearing device A for a hub shaft (rolling bearing device for wheel) having an outer ring 45, a hub shaft 1 (inner ring) integrated with a flange portion to which a shaft portion and a wheel can be mounted, and a plurality of balls 50 and 51 arranged in double row, a thickness of a lower half of the outer ring 45 on which the balls 51 arranged at a wheel 60 side among the balls 50 and 51 of double row, are positioned, includes a region just below a shaft center of the outer ring 45 when observing the outer ring 45 from the axial direction, and a region of more than an angular range of one pitch as a central interval of the adjacent balls 50 is relatively thinner in comparison with a thickness at a side opposite to a ground R side of the outer ring 45.
Patent JP-2014028213-A (JP)
Title: Game machine
Inventor: SAKAMOTO TETSUYA
IPC: A63F7/02
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably inhibiting a fraudulent action to a control board.SOLUTION: A Pachinko machine 10 has a main controller 180 housing a main control board for performing control about a game in a board box 320. The main controller 180 is attached to a mount when a shaft part of the mount fixed to a game board 80 is engaged with a bearing provided in the board box. The board box can be removed from the mount, and the board box can be opened in the case that the board box is in a reattachment impossible state in which the board box cannot be reattached to the mount using the bearing.
Patent JP-2014065706-A (JP)
Title: Cage-shaped silsesquioxane derivative
Inventor: YAMAGUCHI KAZUO
IPC: C07F7/18
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel cage-shaped silsesquioxane derivative.SOLUTION: Cage-shaped silsesquioxane derivatives with formula 1 and formula 2 are disclosed. Each of R and Rto Rrepresents an alkyl group or the like, G represents -COO- or the like, Y represents an active ester group, and each of m and p represents an integer of 2 to 20.
Patent JP-2015049205-A (JP)
Title: Safety system display system
Inventor: SATO SHUHEI
IPC: G05B23/02
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a safety system display system capable of alleviating work load of an operator in the monitoring of the plant state of a nuclear power plant.SOLUTION: When regular use facilities for monitoring and controlling the plant state of a nuclear power plant lose function, safety protection system operation devices 14, which are arranged so as to correspond to each train formed by each of the multiplexed safety protection facilities 13 having each of the functions for monitoring and controlling the plant state, and multiplexed so as to display the plant state of the corresponding train, are communicably configured with each other by a communication system 15. Each of the safety protection system operation devices 14 is adapted to be able to integrally display and compare a value representing the plant state of a self train and other trains and a plant value of a normal state.
Patent JP-2013238625-A (JP)
Title: Zeta potential measurement cell and zeta potential measurement device
Inventor: TANAKA SATORU
IPC: G01N27/26
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To precisely measure a flow of particles by electrophoresis by making an electroosmotic flow as small as possible.SOLUTION: A zeta potential measurement device includes a substantially columnar housing space S1 which houses a liquid sample, a cell body 21 having a sample introduction path 201 which is open on a side peripheral surface of the housing space S1 and introduces the liquid sample into the housing space S1 from outside, a pair of application electrodes 22 which each have an electrode surface 22A forming a substantially entire axially opposite surface of the housing space S1, and a light introduction part 23 which is formed on a side peripheral surface different from the axially opposite surface of the housing space S1 and introduces light L into the housing space S1, and a light guide-out part 24 which guides the light S having passed through the housing space S1 to the outside.
Patent JP-2014028275-A (JP)
Title: Biometric authentication system, computer, and program
Inventor: OGATA HISAO
IPC: G06F21/32
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To inhibit feedback information which is displayed or output from being used for a hill-climbing attack to develop forged living body.SOLUTION: A biometric authentication system comprises a biometric authentication device which performs identity verification and a computer which controls the biometric authentication device. The biometric authentication device comprises transmission means which transmits biological image data of biological information and a collation distance value extracted by feature quantity extraction means to the computer. The computer comprises: display image processing means which performs conversion of thickness of vein patterns on the biological image data received from the biometric authentication device; and display means which displays the collation distance value received from the biometric authentication device and the biological image data on which the display image processing means has performed the conversion.
Patent JP-2015053636-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: INABA YASUJIRO
IPC: H04N5/225
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of images captured by a plurality of cameras in a form that can be easily handled by a user.SOLUTION: A positional relationship between a plurality of cameras is acquired, and on the basis of the positional relationship between the plurality of cameras, each of a plurality of captured images captured by the plurality of cameras is given a positional order for connecting the plurality of captured images. The present technique can be applied to, for example, a case of reproducing or editing a plurality of captured images obtained by capturing a subject by a plurality of cameras.
Patent JP-2015056218-A (JP)
Title: Temperature control structure of power storage device
Inventor: MORIOKA REISHI
IPC: H01M10/60
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing of a power storage device and reduction in the number of components of the power storage device while absorbing different dimensional tolerances and different assembly tolerances between power storage stacks in a temperature control structure of the power storage device configured by at least two or more power storage stacks.SOLUTION: The temperature control structure of the power storage device includes: at least two power storage stacks; a heat transmission member arranged between power storage elements in a laminated state together with the power storage elements; and a circulation passage formed between the power storage stacks to circulate a heat exchange medium. In the heat transmission member, a first heat transmission part corresponding to a first power storage stack and a second heat transmission part corresponding to a second power storage stack are integrally formed across the first power storage stack and the second power storage stack through a heat transmission fin arranged in the circulation passage, and the heat transmission fin is formed like a shape that the first heat transmission part and the second heat transmission paret are allowed to be mutually moved in a lamination direction and/or in a direction orthogonal to the lamination direction.
Patent JP-2015054338-A (JP)
Title: Stud weld device
Inventor: SAKAMOTO NOBORU
IPC: B23K11/00
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain high versatility without making an electrode chip dedicated in use when welding a stud bolt, to enable the centering of the electric chip and a stud at spot-welding, and to obtain the higher accuracy of a dot position.SOLUTION: A stud weld device comprises: an opposing pair of electrode chips 52, 53; a work W facing a clearance between the electrode chips 52, 53; a stud bolt 2 which faces a clearance between the work W and the movable electrode chip 53, and is welded to the work W; an electrode member 26 in which a bolt holding hole 26e for holding the stud bolt 2 is protrusively formed, and which has an electrode contact part 26c in which the movable electrode chip 53 contacts with an upper part of an axial core of the bolt holding hole 26e; and a swing arm 23 which makes the electrode member 26 face a clearance between the work W and the movable electrode chip 53.
Patent JP-2015056065-A (JP)
Title: License plate inclination angle calculation device, computer pogram and license plate inclination angle calculation method
Inventor: YASUHARA YUSUKE
IPC: G06K9/32
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a license plate inclination angle calculation device, a computer program and a license plate inclination angle calculation method that enable a calculation of an inclination angle of a license plate.SOLUTION: A license plate inclination angle calculation device comprises: a character candidate area specification part that specifies a plurality of character candidate areas on the basis of an image having a license plate photographed; a set extraction part that extracts a set of two character candidate areas in the vicinity of each other from a plurality of character candidate areas specified by the character candidate area specification part; a number candidate area specification part that specifies a number candidate area including respective character candidate areas of a plurality of sets in which an inclination of a virtual line segment connecting two character candidate areas of the set by the set extraction part on the image falls within a predetermined range; and a calculation part that calculates an inclination angle of the license plate on the basis of a position of the character candidate area within the number candidate area specified by the number candidate area specification part.
Patent JP-2015058985-A (JP)
Title: Forklift
Inventor: SATO MASATO
IPC: B66F9/24
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a forklift which can automatically stop a fork at a desired height without performing a complicated setting work and without imparting a mark for image recognition processing onto a rack or the like.SOLUTION: A forklift 1 includes a fork 32, a hoist unit 20 for hoisting the fork 32, and a control part 71 for controlling the hoist unit 20. The forklift 1 is equipped with a storage part 73 for storing information concerning a frame, a photographing part 33 for photographing a rack as a subject, a frame detection part 72 for detecting a frame from image data of the rack photographed by the photographing part 33 on the basis of the information concerning the frame stored in the storage part 73, and an operation part 60 which is operated for starting elevation of the fork 32. When the operation part 60 is operated, the control part 71 controls the hoist unit 20 to start elevation of the fork 32, and further to stop the fork 32 at a predetermined position corresponding to the frame on the basis of a position of the frame detected by the frame detection part 72.
Patent JP-2015058529-A (JP)
Title: Chuck apparatus having retractable mechanism
Inventor: NISHINOMIYA TAMIKAZU
IPC: B23B31/177
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a chuck apparatus used in machine tools and having a function of drawing in work-piece to the side of the chuck body that looseness of a sliding part tends to occur in the wedge part, leading to difficulty of a stable draw-in operation and acquisition of high gripping accuracy.SOLUTION: A chuck apparatus having a retractable mechanism is provided with first urging means which is arranged at the rear end of a master jaw and applies an active force to the master jaw after the jaw comes in contact with work-piece and second urging means which always applies another active force to the master jaw, and the second urging means always generates an active force smaller than the active force the first urging means generates.
Patent JP-2015064243-A (JP)
Title: Current sensor
Inventor: IMAJO HIDETO
IPC: G01R15/20
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor capable of detecting a current having a large current value.SOLUTION: A current sensor 1 comprises: a current path 10 including a narrow and linear first path 10b in a portion of a linear current path through which current I to be measured flows; magneto-electric transducers 13a and 13b which are arranged in gaps 101a and 101b for forming the first path 10b and detect a magnetic flux in accordance with the current I to be measured flowing through the current path 10 including the first path 10b; and a signal processing IC 20 which calculates a current value on the basis of output of the magneto-electric transducers 13a and 13b.