baber/WOPTO huggingface dataset:
Patent JP-2021013977-A (JP)
Title: Electric working machine
Inventor: NAKAMOTO AKIHIRO
IPC: B25F5/00
Filed: 2019-07-11
Abstract: To provide an electric working machine capable of cooling a semiconductor element even if the semiconductor element radiates heat on a surface opposite to a circuit substrate.SOLUTION: An electric working machine in one aspect of this disclosure, is equipped with a motor, a switching circuit, a circuit substrate, a case, and a heat radiation sheet. The circuit substrate includes a first surface, a second surface, a first hole group, and substrate wiring. The first hole group is equipped with a plurality of first through-holes. Each of the plurality of first through-holes is a hole penetrating from the first surface to the second surface. The first hole group is provided in a layout area of the switching circuit in the circuit substrate. The substrate wiring is equipped with a first wiring portion, a second wiring portion, and a plurality of third wiring portions. The plurality of third wiring portions are formed on respective inner surfaces of the plurality of first through-holes. The first wiring portion and the second wiring portion are connected through the plurality of third wiring portions.SELECTED DRAWING: Figure 8
Patent JP-2020012465-A (JP)
Title: Internal combustion engine, and modular system for internal combustion engine
Inventor: SOENGEN MATTHIAS
IPC: F02M43/04
Filed: 2019-07-12
Abstract: To provide an internal combustion engine.SOLUTION: An internal combustion engine comprises: a cylinder row including plural cylinders, and having a cylinder head having at least one intake valve for suction and an exhaust valve for exhaustion; a valve driving part having cam shafts for actuating the intake valve of the cylinder and actuating the exhaust valve of the cylinder; and a fuel supply system for supplying fuel to the cylinder. The fuel supply system of the internal combustion engine is implemented in a module type design, and a fuel supply module is provided to each cylinder. Gas fuel can be supplied to the cylinder through the fuel supply module in the case of a gas engine, both of gas fuel and liquid fuel can be supplied to the cylinder in the case of a two-system fuel engine, and liquid fuel can be supplied to the cylinder in the case of a liquid fuel engine.SELECTED DRAWING: Figure 1
Patent JP-2021013600-A (JP)
Title: Game machine
Inventor: SUZUKI KAN
IPC: A63F5/04
Filed: 2019-07-12
Abstract: To provide a game machine with unprecedented interest.SOLUTION: A slot machine 1 includes: first lottery means capable of executing a lottery related to a game when a predetermined condition is satisfied; determination means capable of determining lottery information regarding a specific game state advantageous to a player; and imparting means capable of imparting a predetermined number of game media according to the stop display mode of identification information that is stopped and displayed on display means. The determination means can determine first lottery information when the lottery result by the first lottery means is a specific lottery result and the number of game media to be imparted by imparting means is a first number. The determination means can determine second lottery information when the lottery result by the first lottery means is a specific lottery result and the number of game media to be imparted by the imparting means is a second number.SELECTED DRAWING: Figure 63
Patent JP-2021015536-A (JP)
Title: Storage and paper sheet processor
Inventor: NOZOKIDO YOSHITO
IPC: B65H7/02
Filed: 2019-07-16
Abstract: To provide a storage that has a capacitive sensor in a housing for storing a paper sheet and can detect the number of bundles of paper sheets without being affected by decreased accuracy of detecting the number of bundles due to dirt or aging.SOLUTION: A storage storing paper sheets in a stacking direction includes a housing with wall surfaces constituting a storage space for storing paper sheets, and a capacitive sensor installed on the wall surfaces of the housing so that an electrode faces the paper sheets when the paper sheets are stored in the housing.SELECTED DRAWING: Figure 2
Patent JP-2021016323-A (JP)
Title: Work vehicle
Inventor: KANO YOSHIHIRO
IPC: A01B69/00
Filed: 2019-07-18
Abstract: To provide a work vehicle capable of smoothly informing a worker of timing at which automatic steering control is restarted when a traveling machine body is moved to a different virtual line in the work vehicle provided with a control unit configured to be capable of the automatic steering control traveling the traveling machine body along the virtual line.SOLUTION: A work vehicle includes: a reception unit obtaining position information of a traveling machine body; a steering device performing steering control of the traveling machine body; a control unit which detects a virtual line closest to the traveling machine body as a target line in a plurality of virtual lines and can perform automatic steering control controlling the steering device; a switch operation tool for operating on/off of an automatic steering state by the automatic steering control; and notification means. The control unit is configured to give notification with the notification means when it is detected that the virtual line closest from a current position of the traveling machine body is switched by the traveling machine body circulating and traveling.SELECTED DRAWING: Figure 4
Patent JP-2020018296-A (JP)
Title: Parasite insecticidal method and parasite insecticidal system
Inventor: NAMIHIRA TAKAO
IPC: A01M17/00
Filed: 2019-07-23
Abstract: To provide a parasite insecticidal method, etc. capable of executing mass processing while keeping quality of an object.SOLUTION: In a parasite insecticidal method using a parasite insecticidal system for killing parasites inside an object, the parasite insecticidal system includes: an immersion tank 3 for holding liquid; a pair of electrodes consisting of a positive electrode 7a and a negative electrode 7b; a pulse power source for generating a large pulse current between the pair of electrodes; and a power control part for controlling the pulse power source. The parasite insecticidal method includes an immersion step for immersing the object between the pair of electrodes immersed in the liquid in the immersion tank 3, and a large pulse current generation step in which the power control part controls the pulse power source to generate a large pulse current between the pair of electrodes.SELECTED DRAWING: Figure 3
Patent JP-2021018966-A (JP)
Title: Light emitting device, method for manufacturing light emitting device, and electronic apparatus
Inventor: AKAGAWA TAKU
IPC: H01L51/50
Filed: 2019-07-24
Abstract: To provide a light emitting device that has improved viewing angle characteristics, a method for manufacturing a light emitting device, and an electronic apparatus.SOLUTION: An organic EL device 100 comprises a first sub pixel S1 and a second sub pixel S2 in a display area E. The first sub pixel S1 and the second sub pixel S2 each have a reflection electrode 16, a cathode 36, and a function layer 35 provided between the reflection electrode 16 and cathode 36, and includes a resonance structure that resonates light emitted by the function layer 35 between the reflection electrode 16 and cathode 36. The wavelength region of the light emitted from the resonance structure in the first sub pixel S1 and the second sub pixel S2 is a first wavelength region, and the thickness of the function layer 35 in the second sub pixel S2 is larger than the thickness of the function layer 35 in the first sub pixel S1.SELECTED DRAWING: Figure 9
Patent JP-2021019874-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-27
Abstract: To increase game interest.SOLUTION: A game machine includes operation means operable by a player and display means capable of displaying a plurality of types of images. One of the plurality of types of images is an operation means image representing the operation means. The game machine can execute a display performance in which a plurality of operation means images are displayed on the display means. In the display performance, inclinations of the plurality of operation means images are different from each other.SELECTED DRAWING: Figure 140
Patent JP-2019215950-A (JP)
Title: Program inhibiting in memory devices
Inventor: YOGESH LUTHRA
IPC: G11C16/04
Filed: 2019-08-01
Abstract: To provide a method for executing a program inhibition method.SOLUTION: The method includes the steps of: increasing a voltage applied to an unprogrammed first memory cell in a string of series-connected memory cells from a first voltage to a second voltage while a voltage applied to second memory cells in the string of series-connected memory cells is at the first voltage; and increasing the voltage applied to the second memory cells from the first voltage to a pass voltage concurrently with increasing the voltage applied to the unprogrammed first memory cell from the second voltage to a program voltage.SELECTED DRAWING: None
Patent JP-2020055635-A (JP)
Title: Snap cover and outer container including the same
Inventor: FUTASE KATSUNORI
IPC: B65D75/58
Filed: 2019-08-02
Abstract: To provide a snap cover and an outer container including the same, capable of preventing (shielding) a spout (opening) of an opened container from being brought into contact with an external member and easily exposing the spout (opening) in use and capable of eliminating a risk of adhesion of contaminants to a spout of a nozzle to more improve hygiene particularly when a spout nozzle comprising a plastic film is protruded from the opening of the outer container.SOLUTION: A snap cover for a nozzle installed so as to cover an opening disposed at an upper part of an outer container is constituted by a pair of side panels bonded to each other at tip parts and base end parts, and the side panels are expanded and contracted via a plurality of folding lines disposed in positions facing each other to thereby be apart from and close to each other and turn around the base end part to expose and shield the opening.SELECTED DRAWING: Figure 1
Patent JP-2021026914-A (JP)
Title: Secondary battery electrode binder and utilization thereof
Inventor: MORITA YOSHIHIRO
IPC: H01M4/139
Filed: 2019-08-06
Abstract: To provide: a binder for a secondary battery electrode, which is small in the load on an environment and which enables the formation of an electrode superior in the binding property with an active material; an electrode composition for a secondary battery, which contains the binder for a secondary battery electrode and an active material; an electrode for a secondary battery, which is formed from the electrode composition for a secondary battery; and a secondary battery having the electrode for a secondary battery.SOLUTION: A binder for a secondary battery electrode is a binder to be used for an electrode of a secondary battery, and it comprises a polymer. The polymer has a structural unit represented by the general formula (1), and at least part of the polymer is hydrolyzed. [In the formula (1), R1 represents an alkyl group with 1-4 carbon atoms, a hydrogen atom, an alkali metal atom, an alkali-earth metals atom or a quaternary ammonium.]SELECTED DRAWING: None
Patent JP-2021025720-A (JP)
Title: Continuous heat treatment device
Inventor: IKEDO NORITAKA
IPC: C10B53/02
Filed: 2019-08-07
Abstract: To provide a continuous heat treatment device which can prevent the damage of the device when a rotary furnace is thermally expanded, and can suppress the wear of guide rollers.SOLUTION: A continuous heat treatment device includes a rotary furnace 100 for heat-treating a treated product while transferring it, and rotating with an axial core as a center, an annular frame body 120 arranged with a clearance at an external periphery of the rotary furnace 100, and a support part 130 for rotatably supporting the frame body 120. A fitment part 110 protruding toward an internal peripheral face of the frame body 120 is arranged at an external peripheral face of the rotary furnace 100, a fit part 124 which can be fit to the fitment part 110 is arranged at the internal peripheral face of the frame body 120, and a space part 115 for permitting the movement of the fitment part 110 in a radial direction of the rotary furnace 100 is formed between the fitment part 110 and the fit part 124.SELECTED DRAWING: Figure 1
Patent JP-2020061729-A (JP)
Title: Method and apparatus for highlighting sports competition
Inventor: LEE YOUNG HYUN
IPC: G06T7/20
Filed: 2019-08-09
Abstract: To provide a highlight extraction method for automatically extracting highlights in a video including sports competition.SOLUTION: A highlight extraction method may include a step of identifying a video including a sports competition, log information sequentially recording an event that occurs in the sports competition, and a keyword related to the video, a step of tagging competition information related to the video with the video, a step of extracting at least one piece of log information corresponding to the keyword and determining at least one frame corresponding to the extracted log information from the tagged video, and a step of generating a highlight video by combining the determined at least one frame.SELECTED DRAWING: Figure 1
Patent JP-2019206718-A (JP)
Title: Copper barrier chemical-mechanical polishing composition
Inventor: FU LIN
IPC: C09K3/14
Filed: 2019-08-14
Abstract: To provide high throughput at reduced overall costs.SOLUTION: A chemical-mechanical polishing composition includes colloidal silica abrasive particles having a chemical compound incorporated therein. The chemical compound may include a nitrogen-containing compound such as an aminosilane, or a phosphorus-containing compound. Methods for employing such compositions include applying the composition to a semiconductor substrate to remove at least a portion of at least one of a copper, a copper barrier, and a dielectric layer.SELECTED DRAWING: Figure 1
Patent JP-2021030616-A (JP)
Title: Fiber-reinforced resin composite molding and method for manufacturing the same
Inventor: OYABU ATSUSHI
IPC: B29C70/46
Filed: 2019-08-27
Abstract: To provide a fiber-reinforced resin composite molding which has no disorder of fibers nor voids even in a complicated shape and has good appearance.SOLUTION: A fiber-reinforced resin composite molding 10 is composed of a surface layer part 11 formed of a fiber-reinforced resin material for surface layer part formation, a base layer part 21 formed of a compound for base layer part formation and an intermediate layer part 31 formed of a thermosetting resin foam sheet of an open-cell structure arranged between the surface layer part and the base layer part, in which the surface layer part, the base layer part and the intermediate layer part are cured by heat compression and integrated with each other in the state where the fiber-reinforced resin material for surface layer part formation and the compound for base layer part formation are stacked so as to sandwich the thermosetting resin foam sheet of the open-cell structure.SELECTED DRAWING: Figure 1
Patent JP-2021031751-A (JP)
Title: Hydrogen storage alloy
Inventor: TAKEMOTO TOMOYUKI
IPC: C22C19/00
Filed: 2019-08-28
Abstract: To provide a hydrogen storage alloy that can store a large amount of hydrogen and can easily release the stored hydrogen, and has a small fluctuation in raw material cost.SOLUTION: The present invention relates to an AB-type hydrogen storage alloy comprising A element and B element. The A element comprises Zr, Ti, Nb and Mg, and the B element comprises Ni. The atomic ratio of the B element to the A element, B/A, is 0.90 or more and 1.10 or less. The hydrogen storage alloy has a B33 type crystal structure.SELECTED DRAWING: Figure 1
Patent JP-2020164777-A (JP)
Title: Polypropylene resin foaming sheet and polypropylene resin foaming container
Inventor: SHIRAISHI KANA
IPC: C08L53/00
Filed: 2019-08-29
Abstract: To further improve cold resistance of a polypropylene resin foaming sheet and a polypropylene resin foaming container.SOLUTION: A polypropylene resin foaming sheet has a foam layer that contains a polypropylene resin and has one or more melting points at 155°C or higher. In an impact test in accordance with ASTM D-3763-92, an impact absorption energy (E1) at 23°C is 0.30-0.60 J, and an impact absorption energy (E2) at -25°C is 0.28-0.50 J. Preferably, the foam layer contains, based on 100 pts.mass of the total mass of resin, a block polypropylene 45-75 pts.mass, a high-molten-tension polypropylene 10-35 pts.mass, and an ethylene-α-olefin copolymer 10-30 pts.mass.SELECTED DRAWING: None
Patent JP-2021032222-A (JP)
Title: Fluid compression system
Inventor: SATO FUKUNARI
IPC: F04B45/053
Filed: 2019-08-29
Abstract: To provide a relatively small and inexpensive fluid compression system capable of compressing fluid such as air.SOLUTION: Two check valves 5, 6 are arranged in series in a fluid passage 4 to cause the displacement of a diaphragm 8 arranged in a branch passage 12 connected to the fluid passage 4 between the check valves 5, 6 with the movement of a piston member 7 backward and forward and the displacement of a second diaphragm 9 arranged in a bypass passage 15 bypassing the two check valves 5, 6 via fluid A compressed by the displacement. The piston member 7 is moved backward and forward each time a pressure P of the fluid A after passing through the check valve 5 on the upstream side and before passing through the check valve 6 on the downstream side is equal to or lower than a set threshold value P1 to continue the displacement of the second diaphragm 9.SELECTED DRAWING: Figure 5
Patent JP-2021036780-A (JP)
Title: Ingredient-wrapped noodle strip food and method of producing the same
Inventor: TAKITA KAORI
IPC: A23L35/00
Filed: 2019-08-30
Abstract: To provide ingredient-wrapped noodle strip food with an improved appearance of a baked surface and a method of producing the food.SOLUTION: Ingredient-wrapped noodle strip food having a baked surface is formed by heating a composition containing free arginine or in a salt form.SELECTED DRAWING: None
Patent JP-2021041417-A (JP)
Title: Fastening tool
Inventor: YABUNAKA TOSHIHITO
IPC: B21J15/26
Filed: 2019-09-06
Abstract: To provide a fastening tool of a fastener comprising a pin and a cylindrical part, in which a part that receives reaction force generated when pulling the pin is improved.SOLUTION: A fastening tool 101 comprises a main body housing 10, an anvil 62, a jaw assembly 63, a motor 2, a nut 51, a screw shaft 56 and a front receiving part 53. The anvil 62 is connected to the main body housing 10 through an anvil connection sleeve 67 screwed to the main body housing 10. The screw shaft 56, connected to the jaw assembly 63, is moved linearly in a longitudinal direction by rotational-driving of the nut 51. The front receiving part 53 is arranged between the nut 51 and the anvil connection sleeve 67 in the longitudinal direction, and is configured to receive forward axial force from the nut 51 generated by backward movement of the screw shaft 56 and transmit the force to the anvil connection sleeve 67, without passing through the main body housing 10.SELECTED DRAWING: Figure 3
Patent JP-2021040922-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-11
Abstract: To enhance interest of a game.SOLUTION: A game machine capable of executing a game includes performance execution means. The performance execution means can execute a change performance that changes display modes of prescribed display in a first situation, a special performance that notifies a first content advantageous to a player in accordance with a display mode of the prescribed display becoming a specific mode, and a prescribed performance notifying a second content advantageous to the player that is different from the first content by changing display modes of specific display different from the prescribed display in a second situation different from the first situation. A specific performance in which at least a part of performance modes is common when the change performance is executed and when the prescribed performance is executed.SELECTED DRAWING: Figure 13-3
Patent JP-2021041860-A (JP)
Title: Drive unit
Inventor: FUJIWARA TAKESHI
IPC: B62M6/55
Filed: 2019-09-12
Abstract: To provide a drive unit capable of suppressing vibration noise of a motor.SOLUTION: A drive unit is for a human powered vehicle and includes: a housing; and a motor provided at the housing and configured to provide propulsion power to the human powered vehicle. The motor includes a stator, a rotor, and a resin part which molds the stator and is formed by a resin material. The resin part is configured so as to be exposed from the housing. The housing is configured to enclose at least a part of an outer periphery part of the stator around a rotation axis of the rotor and is configured to contact with at least a part of an outer periphery part of the motor around a rotation axis of the rotor.SELECTED DRAWING: Figure 5
Patent JP-2021043799-A (JP)
Title: Money processing machine
Inventor: NIITSUMA NOBUYUKI
IPC: G07D11/00
Filed: 2019-09-12
Abstract: To provide a money processing machine that can resume depositing processing immediately without performing restoration processing when an abnormality occurs, such as inspection, even in a case where a counterfeit currency or medium is mixed as a deposited currency without being rejected by a currency identification unit, and can maintain a cash amount in the machine in a confirmed state.SOLUTION: Provided is a coin processing machine 1 as a money processing machine having a temporary holding unit 12 for temporarily holding and then storing a deposited currency whose authenticity and denomination have been identified, and performing currency depositing/dispensing processing. In a case where a counterfeit unconfirmed currency is included in currencies transferred to the temporary holding unit 12, the currency held in the temporary holding unit 12 is returned automatically without being stored in a coin storage 14.SELECTED DRAWING: Figure 3
Patent JP-2021047529-A (JP)
Title: Order management system, order management device, and program
Inventor: WATASE TAKEHIRO
IPC: G06Q50/10
Filed: 2019-09-17
Abstract: To make it possible to present an accurate waiting period to a user in consideration of a time slot when a service cannot be provided.SOLUTION: An order management system that manages waiting in a facility is provided with a reception device that receives a waiting registration for the facility from a user, a waiting information registration unit that registers information on the waiting registration acquired via the reception device with a waiting list of the facility, and a waiting period calculation unit that calculates a predicted waiting period that is presented to the user. The waiting period calculation unit calculates a waiting period on the basis of the number of waiting registrations registered with the waiting list, and when a predicted service time obtained by adding the waiting period to the current time is included in a time slot in which the facility is unavailable, adds the length of the time slot to the waiting period to set the resultant period as the predicted waiting period.SELECTED DRAWING: Figure 3