baber/WOPTO huggingface dataset:
Patent JP-2019021636-A (JP)
Title: Power storage device
Inventor: MINAMITANI KOJI
IPC: H01M4/66
Filed: 2018-09-12
Abstract: To provide a power storage device which can be made lightweight and thin and is capable of preventing short-circuit.SOLUTION: A positive electrode side sheet body is formed by providing a cathode active material layer on one surface of a first metal foil layer and a first thermoplastic resin layer at a peripheral edge portion and laminating a first insulation resin film layer on another surface of the first metal foil layer. A negative electrode side sheet body is formed by providing an anode active material layer on one surface of a second metal foil layer and a second thermoplastic resin layer at a peripheral edge portion and laminating a second insulation resin film layer on another surface of the second metal foil layer. A peripheral edge sealing layer 31 is fused with the first thermoplastic resin layer 4 and the second thermoplastic resin layer 14 and integrated. A peripheral edge portion of a separator 21 arranged between the positive electrode side sheet body 24 and the negative electrode side sheet body 25 is configured to enter and engage with an intermediate portion in a thickness direction of an inner peripheral surface of the peripheral edge sealing layer 31.SELECTED DRAWING: Figure 4
Patent JP-2020039737-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-09-12
Abstract: To provide a game machine that is devised for a performance.SOLUTION: A game machine performs a lottery regarding a winning, executes a performance capable of suggesting the result of the lottery, and includes a performance display device on which the performance is displayed. A special performance included in the performance is statically displayed as a performance, and includes a win/lose result notification performance in which the result of the lottery is shown in dynamic display when the static display time elapses a predetermined time and a preparation performance in which it is statically displayed as a performance and the result of the lottery is not shown although the static display changes to the dynamic display when the static display time elapses a predetermined time. A sense of tension when statically displayed as a performance is reduced by making it possible to execute the preparation performance in which the result of the lottery is not shown before executing the win/lose result notification performance to show the result of the lottery.SELECTED DRAWING: Figure 556
Patent JP-2018192476-A (JP)
Title: Initial washing of unpolished rice and water saving washing nozzle of metabolism excretion due to germination
Inventor: KONNO HIROYUKI
IPC: B02B1/04
Filed: 2018-09-18
Abstract: To solve such a problem that unpolished rice which appears on "Unbeaten by rain" of Miyazawa Kenji is known as health food, on the other hand, contains a germination suppressing substance, when being taken by a person, lowers the body heat and weakens immunity, therefore, a process for germinating the unpolished rice cannot be missed before boiling the unpolished rice, further, polished rice which has a cost zone of the same order as polished rice contains rice hulls, besides, when being germinated, smell like "bean sprouts" is emitted, water is stagnated by metabolite, therefore, in both cases, the washing-out with flowing water is effective, however, instruments corresponding to such requirements do not exist.SOLUTION: In order to make unpolished rice of the same cost as polished rice edible, the following three steps are required: (1) rice hulls or the like are washed out while stirring the unpolished rice with flowing water; (2) germination is caused by immersing the unpolished rice for a long time; and (3) metabolite is washed out while stirring the unpolished rice with flowing water once more. A nozzle-train system capable of performing initial washing, storage and washing of metabolism excretions on container inner parts by using containers which are inexpensive and facilitate a plurality of acquisitions so as to permit the soaking and putting of the unpolished rice until germination is produced.SELECTED DRAWING: Figure 1
Patent JP-2019032541-A (JP)
Title: Multi-channel audio decoder, multi-channel audio encoder, method of using rendered audio signal, computer program, and encoded audio expression
Inventor: DISCHING SASHA
IPC: G10L19/008
Filed: 2018-09-18
Abstract: To provide a progressive concept for effective encoding and decoding of a three-dimensional audio scene.SOLUTION: A multi-channel audio decoder for supplying at least two output audio signals on the basis of an encoded expression renders a plurality of decoded audio signals obtained on the basis of the encoded expression on the basis of one or more rendering parameters in order to obtain a plurality of rendered audio signals. The multi-channel audio decoder is configured to derive one or more decorrelated audio signals from rendered audio signals, and couples a rendered audio signal or its scaled version and one or more decorrelated audio signals in order to obtain an output audio signal. The multi-channel audio encoder supplies a decorrelated method parameter for controlling the audio decoder.SELECTED DRAWING: Figure 1
Patent JP-2019000981-A (JP)
Title: Abrasive grind stone, manufacturing method of the same, and device with grind stone
Inventor: KISHISHITA SHINICHI
IPC: B24D5/00
Filed: 2018-09-19
Abstract: To prevent environmental pollution by minimizing use of lubricant and cooling oil and to supply lubricant to a grinding point securely continuously, in grinding process for a wafer or the like using a grind stone in which abrasive grains are bonded together by a fluorine-based resin bond.SOLUTION: In an abrasive grind stone used by its being cooled with water in the process of beveling a semiconductor wafer, a grind stone part is formed from abrasive grains and resin-based bonding agent having a number of pores, and the pores are vacuum impregnated with fatty acid salt as a lubricant. The resin-based bonding agent is fluorine-based bonding agent. The pores are vacuum impregnated with fatty acid salt in the form of a solution of high temperature lower than boiling temperature, and then naturally dried to hold the fatty acid salt in the pores.SELECTED DRAWING: Figure 6
Patent JP-2020053437-A (JP)
Title: Rare earth magnet and manufacturing method therefor
Inventor: SAKUMA NORITSUGU
IPC: H01F41/02
Filed: 2018-09-21
Abstract: To provide a rare earth magnet which has a high residual magnetic flux density Br by suppressing occurrence of a knick at a magnetic field of around 0 and combines particles of SmFeN powder using Zn powder, and a manufacturing method therefor.SOLUTION: There is provided a rare earth magnet that includes a main phase that contains Sm, Fe, and N, at least a part of which has a crystal structure of a ThZntype or a ThNitype, a sub-phase present around the main phase, which contains Zn and Fe, and an intermediate phase that contains Sm, Fe, and N, and Zn, and exists between the main phase and the sub-phase, and an average content of Fe in the sub-phase is 33 atomic% or less with respect to the entire sub-phase, and also provided a manufacturing method therefor.SELECTED DRAWING: Figure 1
Patent JP-2020051681-A (JP)
Title: Serpentine type heat exchanger
Inventor: YAMAZAKI KAZUHIKO
IPC: F28F1/02
Filed: 2018-09-27
Abstract: To provide a serpentine type heat exchanger which has a function for discharging condensed water generated when it is used as an evaporator, and is capable of flowing refrigerant at an even flow rate of a reduced amount, and in which a heat exchanger is easily formed and a plurality of heat exchangers are easily combined.SOLUTION: A flat pipe 2 having a plurality of refrigerant passages 2a parallel to each other is formed in a meandering shape by using horizontal parts 2b and substantially U-shaped bent parts 2c. Corrugated fins 6 are joined between the adjacent horizontal parts 2b of the flat pipe 2. The flat pipe 2 has a flowing water passage 4 formed by a cut-and-raised piece 3 that is cut and raised in an inclined manner via a notch in a flange section that extends at an end in a width direction.SELECTED DRAWING: Figure 1
Patent JP-2020049100-A (JP)
Title: Game machine
Inventor: TAGAWA YUMA
IPC: A63F7/02
Filed: 2018-09-28
Abstract: To provide a game machine capable of surely leaving a trace when an attempt is made to open a case by a fraudulent method and suppressing a fraudulent act on a board in the case.SOLUTION: In a game machine having a board case capable of accommodating a main control board, an upper member and a lower member of the board case are engaged with engaging claws 2814A, 2814B slidably in the up and down direction with respect to an engaging hole to be assembled with each other. The engaging claw 2814B is formed in an L shape, and the portion extending from a bent portion 2814Bb to a distal end portion 2814Bc is thinner than the portion extending from a base end portion 2814Ba to the bent portion 2814Bb. A notch portion 2814Bd that is easily broken when an external force is applied in the front-rear direction in a state where the upper member 2810 and the lower member 2820 are assembled is formed in the section extending from the bent portion 2814Bb to the distal end portion 2814Bc.SELECTED DRAWING: Figure 96
Patent JP-2020057676-A (JP)
Title: Thermoelectric conversion material, method for sintering thermoelectric conversion material, and method for manufacturing thermoelectric conversion material
Inventor: OISHI YUJI
IPC: H01L35/18
Filed: 2018-10-01
Abstract: To provide, for example, a Yb-filled Sb-based skutterudite thermoelectric conversion material having a dimensionless figure of merit ZT of more than 1.0 at 673K (400°C).SOLUTION: A thermoelectric conversion material according to the present invention includes a sintered body including a main phase having In and Yb as filling elements, and a plurality of crystal grains forming a skutterudite structure, and a grain boundary between adjacent crystal grains. The main phase in the thermoelectric conversion material according to the present invention is a mixture of a coarse structure region having a relatively large crystal grain size and a fine structure region having a relatively small crystal grain size.SELECTED DRAWING: Figure 7
Patent JP-2020056457-A (JP)
Title: Hydrogen pressure accumulator
Inventor: WADA HIROHARU
IPC: F17C13/00
Filed: 2018-10-02
Abstract: To provide a hydrogen pressure accumulator which can inhibit hydrogen inducing cracks of a cylinder.SOLUTION: In a hydrogen pressure accumulator according to one embodiment, a gap part G where an inner peripheral surface of a cylinder 10 and an outer peripheral surface of a lid 20 are separated is provided between a female screw part 10a of the cylinder 10 into which the lid 20 is screwed and a resin seal member 30. In the cylinder 10, in addition to a first through hole 41 for discharging a gas in the gap part G to a relief pipe 51, a second through hole 42 for introducing a gas containing oxygen into the gap part G is formed.SELECTED DRAWING: Figure 2
Patent JP-2020056132-A (JP)
Title: Glove and manufacturing method of the same
Inventor: KADOGUCHI KATSUHIKO
IPC: A41D19/015
Filed: 2018-10-03
Abstract: To provide a glove excellent in an anti-slip effect, free from uncomfortable stiff sense in bending fingers, and providing a real feeling at fingertips, and a method of manufacturing the same.SOLUTION: A palm part 14 and finger pads 16a are configured of a composite cloth FK made of a knitted cloth HK in which grey cotton yarn is knitted and a surface of which is covered with a synthetic resin 22. Small recess parts 24 and projection parts 26 are formed in alignment in regions across finger joints on surfaces of the finger pads 16a made of the composite cloth FK. A thickness of the composite cloth FK of a portion where the recess parts 24 are formed is thinner than a thickness of the knitted cloth HK of portions other than the recess parts 24. A shape of the recess parts 24 is held by the synthetic resin 22 entering a surface layer part of the knitted cloth HK.SELECTED DRAWING: Figure 1
Patent JP-2020060928-A (JP)
Title: Information processing device for motor control
Inventor: NAKANO YUTA
IPC: G06F15/167
Filed: 2018-10-10
Abstract: To avoid conflict between an access to a processor core memory on a control side and an access to a processor core memory on an abnormality determination side.SOLUTION: A multi-core processor comprises a processor core on a control side and a processor core on a determination side. The processor core on the control side repeatedly performs prescribed control processing for controlling a motor for each of control cycles based on a rotation number of a motor while accessing a memory. The processor core on the determination side writes prescribed data in an inspection target region of the memory, reads data from the inspection target region, and performs abnormality determination for determining whether or not any abnormality has occurred in the memory by comparing the prescribed data with the read data. In the processor core on the determination side, the control cycle is constant. The processor core on the determination side performs abnormality determination during a vacant period lasting from when the processor core on the control side terminates the prescribed control processing to when the processor core starts next prescribed control processing.SELECTED DRAWING: Figure 5
Patent JP-2020063997-A (JP)
Title: Method for measuring properties of magnetostrictive material and device for measuring properties of magnetostrictive material
Inventor: UENO TOSHIYUKI
IPC: G01R33/14
Filed: 2018-10-18
Abstract: To provide a method capable of easily and speedily measuring magnetic field strength dependence of properties of a magnetostrictive material.SOLUTION: A method for measuring properties of a magnetostrictive material comprises: a first excitation step S11 of generating a first magnetic field having a predetermined intensity; an impedance measurement step S13 of measuring the impedance of a coil that is installed in the first magnetic field and into which the magnetostrictive material is inserted; and a calculation step S14 of calculating the properties of the magnetostrictive material from the measurement result of the impedance, where the first excitation step S11, the impedance measurement step S13, and the calculation step S14 are repeated while changing the predetermined intensity.SELECTED DRAWING: Figure 2
Patent JP-2020066543-A (JP)
Title: Ultrarapid hardening hydraulic composition, cement composition, concrete composition, and spraying method
Inventor: MUROKAWA TAKAMITSU
IPC: C04B22/06
Filed: 2018-10-23
Abstract: To provide an ultrarapid hardening hydraulic composition that is superior in initial strength development in a short time period (e.g. within one hour) and contributes to reducing a rebound ratio when used as a quick setting agent for spraying concrete.SOLUTION: An ultra-rapid hardening hydraulic composition of this invention includes: a clinker powder that contains a CaO-AlO-SiOcompound containing 40-55 mass% of CaO, 40-55 mass% of AlO, and 1-7 mass% of SiOand has an amorphous degree of 70% or more; and alum and/or silicate, in which the clinker powder satisfies 0.800≤Da/Db<1.000 in a relation between a real density Da after annealed at 1000°C and a real density Db before annealing.SELECTED DRAWING: None
Patent JP-2020069765-A (JP)
Title: Manufacturing method of liquid discharge head, and forming method of resist
Inventor: ASAI KAZUHIRO
IPC: B41J2/16
Filed: 2018-11-02
Abstract: To easily form a resist on a substrate with high precision.SOLUTION: A manufacturing method of a liquid discharge head includes: a process of forming a resist film 2 on a first surface of a light-transmissive support body 1 having the first surface and a second surface as a rear surface of the first surface; a process of bonding a rear side of a surface of the resist film 2 on a support body 1 side to a substrate having a through hole 14 so as to close the through hole 14; a process of forming a removable part which can be removed by a solution 9 and a part which remains from the solution 9 on the resist film 2 by exposing the resist film 2 with light transmitting from the second surface to the first surface of the support body 1; a process of removing the removable part by immersing the substrate 4 and the exposed resist film 2 with the solution 9 and penetrating the solution 9 to the through hole 14; and a process of peeling the support body 1 from the resist film 2 with the removable part removed.SELECTED DRAWING: Figure 3
Patent JP-2020078105-A (JP)
Title: Wiper device
Inventor: OKI TOMOYUKI
IPC: H02K11/20
Filed: 2018-11-05
Abstract: To suppress product cost of a wiper device for which a motor comprising a low-speed brush and a high-speed brush is used.SOLUTION: In a motor housing, a circuit board 58 is accommodated together with a motor body 36 and a speed reduction mechanism, the motor body 36 comprises a high-speed brush, a low-speed brush, and a common brush, and the motor body 36 is connected to the circuit board 58. A controller 60 is formed by attaching an IC 76 and a switching relay 80 to the circuit board 58, a power supply voltage is supplied from the inside of a vehicle compartment by a wire harness 60C, and a signal in response to operation of a wiper switch 72 is supplied. Thus, the power supply voltage is supplied from the inside of the vehicle compartment to the motor housing completely by one system in the wiper device 10. Therefore, assembly is facilitated, such that product cost is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019059666-A (JP)
Title: System and method for reducing dust contained in granular material
Inventor: YUN SEOK-MIN
IPC: B07B4/02
Filed: 2018-11-05
Abstract: To provide a system for reducing dust contained in granular polycrystalline silicon to be used in the production of semiconductor wafers and solar wafers.SOLUTION: Provided is a system comprising: a canister including a gas inlet for a counter flow and a second gas inlet for providing a crossflow of a gas in order to increase a turbulence of a radially outward flow from an internal central axis; an inlet tube connected to the canister in order to introduce a granular polycrystalline silicon into the canister; and a distributor including a plurality of gas ports disposed in the canister at a position opposed to the inlet in order to disperse the granular polycrystalline silicon, which is introduced through the inlet tube, radially outward to at least one wall of the canister.SELECTED DRAWING: Figure 1
Patent JP-2020077596-A (JP)
Title: Illumination lighting device, luminaire, and illumination apparatus
Inventor: KONISHI YOJI
IPC: H05B45/00
Filed: 2018-11-09
Abstract: To provide an illumination lighting device capable of accurately stopping the output of laser light from a laser device when at least one of an optical fiber and a lamp is abnormal.SOLUTION: An illumination lighting device 1 is connected to a lamp (light-emitting part 9) via an optical fiber 8 to light a laser device 5. The illumination lighting device 1 includes a control unit 32 and an optical sensor 31. The control unit 32 controls the laser device 5. The optical sensor 31 detects light emitted from the laser device 5 and passing through the optical fiber 8. The control unit 32 is configured so as not to turn on the laser device 5 when the light intensity detected by the optical sensor 31 is equal to or more than the specified value during the time from when the power is turned on to when the laser device 5 is turned on.SELECTED DRAWING: Figure 1
Patent JP-2020078525-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-11-14
Abstract: To provide a game machine for achieving sound amusement and enhancing interest in a game.SOLUTION: If variation display results in "losing" when a game state is a high-probability/high-base state, a ratio of selection of "normal ready-to-win losing" (a variation display period is 30 seconds) or "super-ready-to-win losing" (a variation display period is 60 seconds) as a variation display period longer than "non-ready-to-win losing (reduction variation)" (a variation display period is 5 seconds) is higher in a first period than in a second period. In the meantime, a ratio of selection of "non-ready-to-win losing (high-speed variation)" (a variation display period is 1 second) as a variation display period shorter than "non-ready-to-win losing (reduction variation)" (a variation display period is 5 seconds) is higher in the second period than in the first period.SELECTED DRAWING: Figure 11-6
Patent JP-2020085451-A (JP)
Title: Epilepsy biomarker of mouse
Inventor: KATO KEIKO
IPC: G01N33/50
Filed: 2018-11-15
Abstract: To provide an epilepsy biomarker concerning mammals including a mouse.SOLUTION: An epilepsy biomarker of mammals contains at least one compound to be selected from a group consisting of: Methylamine, N,N-Diethyl; Methanethiol; 2-Butanone; 2-Pentanone; Disulfide, dimethyl; Methane, nitro-; 2-Heptanone; RI1227; 2-Acetyl-1-pyrroline; Dimethyl trisulfide; 7-Exo-ethyl-5-methyl-6, 8-dioxabicyclo[3.2.1]oct-3-ene; RI1449; Acetophenone; Disulfide, methyl (methylthio)methyl; and Ethanone, 1-(1H-pyrrol-2-yl)-.SELECTED DRAWING: Figure 3
Patent JP-2020080963-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2018-11-16
Abstract: To provide a game machine capable of increasing an interest of a player.SOLUTION: A special game is executed on condition that game balls enter a start port. The start port includes a second ball entry port. The second ball entry port is opened after the end of a normal game when a normal winning is won. When a small winning is won, a second big winning port is opened after a special game is completed. The second ball entry port and the second big winning port are arranged in the same flow-down area, and the second winning port is arranged in the upstream of the second big winning port. The variation time of the normal game includes a third normal variation time of a length that allows the special game to be executed a plurality of times during execution of the normal game. When the special game is started during execution of the normal game of the third normal variation time, a special zone performance can be started. When the started special game is a special game satisfying a specific condition, the special zone performance is not started even after a special game satisfying the specific condition.SELECTED DRAWING: Figure 11
Patent JP-2020085476-A (JP)
Title: Semiconductor device, display driver, and display device
Inventor: ITO HIRONORI
IPC: H05K3/00
Filed: 2018-11-16
Abstract: To evaluate implementation resistance for bumps and between electrodes.SOLUTION: A display device comprises a display panel formed on a transparent substrate and a display driver for driving the display panel. A plurality of bumps are formed on a contact plane of the display driver, whereas a plurality of electrodes are formed on the corresponding position of the transparent substrate, for obtaining conduction between each bump on the display driver side and each electrode on the transparent substrate side by COG implementation. On the contact plane of the display driver, a first evaluation dedicated bump (TA[i]) and a second evaluation dedicated bump (TB[i]) are provided separately from the bumps for signal transmissions, and moreover on the transparent substrate, evaluation dedicated electrodes (EL[i]) are provided on the positions corresponding thereto. After the COG implementation, a resistance value evaluation circuit (140a) provided on the display driver generates an evaluation signal (DET[i]) in accordance with a resistance value (RA[i]+RB[i]) between the first evaluation dedicated bump and the second evaluation dedicated bump over the evaluation dedicated electrodes.SELECTED DRAWING: Figure 11