baber/WOPTO huggingface dataset:
Patent JP-2021138174-A (JP)
Title: Heat exchange system, method, program, and vehicle
Inventor: KAWABE TAKAYUKI
IPC: B60K11/02
Filed: 2020-03-02
Abstract: To provide a heat exchange system capable of suppressing stop of circulation of cooling water in a flow passage and backflow of the cooling water in the flow passage when switching a circulation flow passage.SOLUTION: A heat exchange system comprises: a first thermal circuit including a first device, a first pump, and a first flow passage for circulating first cooling water pressure-fed by the first pump to cool the first device, and a second flow passage for circulating the first cooling water via a common passage commonly used by a plurality of thermal circuits to cool the first device; and a second thermal circuit including a second device, a second pump, and a third flow passage for circulating second cooling water pressure-fed by the second pump to cool the second device, and a fourth flow passage for circulating the second cooling water via a common passage commonly used by a plurality of thermal circuits to cool the second device. The heat exchange system comprises a control unit that, when switching the first thermal circuit from the first flow passage to the second flow passage and switching the second thermal circuit from the fourth flow passage to the third flow passage, performs control for switching the fourth flow passage to the third flow passage and then switching the first flow passage to the second flow passage.SELECTED DRAWING: Figure 2
Patent JP-2021138213-A (JP)
Title: Hybrid vehicle
Inventor: MOCHIZUKI SEIJI
IPC: B60K6/383
Filed: 2020-03-03
Abstract: To provide a hybrid vehicle which can secure a required flow rate and a required oil pressure even if a rotation speed of a motor is low when the vehicle starts with the motor.SOLUTION: A hybrid vehicle 100 includes: a clutch 2 which is disposed between an engine 1 and a motor generator (MG) 3 in a power transmission path and connects and disconnects power transmission between these components; a transmission mechanism 4 provided at the downstream side of the MG 3 in the power transmission path; an oil pump 5 which is driven by power of at least one of the engine 1 and the MG 3 and supplies a working fluid to the transmission mechanism 4; and a planetary gear mechanism 20 which increases a rotation speed of the MG 3 and transmits the rotation to the oil pump 5 when the oil pump 5 is driven by the power of the MG 3.SELECTED DRAWING: Figure 1
Patent JP-2021139005-A (JP)
Title: Plating device and plating method
Inventor: SUDA TAKAHIRO
IPC: C25D21/12
Filed: 2020-03-06
Abstract: To provide a plating device and a plating method, capable of suppressing quality deterioration of a plating layer without lowering an operation rate of the plating device.SOLUTION: A plating device A including a plating tank 2 forms a plating layer on a surface of a long belt-like base material film F by hanging the base material film F by a plurality of clamps 5 and moving the film in the plating device A. Each clamp 5 comprises a contact jig 20 which comes into contact with a feeding body 32 for supplying current, and a holding unit 25 which holds the base material film F. A cleaning brush 40 for cleaning a contact surface of the contact jig 20 is provided in a movement path of the clamp 5. An attempt is made to deposit abrasion powder on the contact jig 20 of the clamp 5 due to contact with the feeding body 32, but the abrasion powder is actually not deposited because the abrasion powder is cleaned and removed by the cleaning brush 40. For this reason, power is sufficiently fed from the clamp 5 to the base material film F, so electric plating is performed without hinderance.SELECTED DRAWING: Figure 1
Patent JP-2020091914-A (JP)
Title: Product information management system and service information management system
Inventor: SUEMATSU DAIKICHI
IPC: G06Q30/00
Filed: 2020-03-06
Abstract: To provide a product information management system which enhances consumer confidence in products and allows consumers to comfortably choose products, and to provide a service information management system.SOLUTION: A food product information management system 1 provided herein has a server 4 comprising: food product provider information recording means 6 configured to record food product provider information transmitted from food product provider terminals, and information provider information recording means 8 configured to record information provider information transmitted from information provider terminals 3. When a food product of a food product provider is selected on a consumer terminal, various information (6A-6C, 8A-8C) recorded in the server 4 is displayed on the consumer terminal.SELECTED DRAWING: Figure 1
Patent JP-2021137428-A (JP)
Title: Game machine
Inventor: KURODA EMI
IPC: A63F5/04
Filed: 2020-03-06
Abstract: To provide a game machine that can improve the appearance of reels.SOLUTION: When a combination of symbols composed of a symbol P4 and a symbol P5 that are arranged in a reel tape T1 of a game machine and are adjacent to each other in a circumferential direction Y in a predetermined order is defined as a specific symbol combination C1 and a combination of symbols different from a specific symbol combination C1 composed of predetermined two symbols that are adjacent to each other in the circumferential direction Y is defined as a predetermined symbol combination D1, an 11th specific symbol combination C11 and a 12th specific symbol combination, which are the specific symbol combination C1, are arranged so that the interval between the respective symbols P4 and P5 is the same interval h1. The predetermined symbol combination D11 which is a predetermined symbol combination is arranged so that an interval h2 between the two symbols is an interval different from the interval h1 between the symbol P4 and the symbol P5 of the 11th specific symbol combination C11.SELECTED DRAWING: Figure 4
Patent JP-2020164985-A (JP)
Title: Magnetron plasma film deposition apparatus
Inventor: MORICHI KENTA
IPC: C23C14/35
Filed: 2020-03-10
Abstract: To provide a magnetron plasma film deposition apparatus capable of depositing a film at a high film deposition rate.SOLUTION: A magnetron sputtering film deposition apparatus 1 comprises a film deposition roll 14 and a magnetron plasma unit 15 arranged opposite the film deposition roll 14. The magnetron plasma unit 15 comprises a rotary target 16 whose axis extends in the same direction with an axis of the film deposition roll 14, and a magnet unit 200 which is arranged radially inside the rotary target 16. Then an angle θ found as mentioned below is 30 degrees or less. On an outer peripheral surface of the rotary target 16, a tangent-directional component of magnetic flux density of the rotary target 16 is measured to one side in a circumferential direction of the rotary target 16. Here, θ is the angle that a segment LS1 connecting a point MAX_P corresponding to a maximum tangent-directional component of the magnetic flux density and the center of the rotary target 16 and a segment LS2 connecting a point MIN_P corresponding to a minimum tangent-directional component of the magnetic flux density and the center contain.SELECTED DRAWING: Figure 3
Patent JP-2021143261-A (JP)
Title: High moisture-permeable polyurethane resin
Inventor: MATSUMOTO AKIHIRO
IPC: C08G18/48
Filed: 2020-03-11
Abstract: To provide a molding having a low water swelling rate and flexibility which has no crystal substance on a polyurethane resin film and maintains high moisture-permeability when the film is molded even with high concentration of polyethylene glycol.SOLUTION: A moisture-permeable polyurethane resin is a reactant of polyol having an alkyl side chain and an isocyanate compound, in which the polyol contains a structural unit of poly(alkyl)alkylene ether glycol and a structural unit of polyethylene glycol.SELECTED DRAWING: None
Patent JP-2020091927-A (JP)
Title: Alarm device and method for manufacturing the same
Inventor: TSURUMI HAYATO
IPC: G08B17/107
Filed: 2020-03-13
Abstract: To provide an alarm device capable of simplifying mounting work of detection means (corresponding to a light-emitting element and a light-receiving element) and simplifying a mechanism of covering means (corresponding to a detection unit body), and a method for manufacturing the same.SOLUTION: An alarm device includes: a substrate on which an element can be mounted; detection means electrically mounted on the substrate for detecting whether or not a substance to be detected is contained in a gas flowing into a detection space; and covering means arranged so as to cover the substrate and the detection means without interfering with the detection means, and interposed between the substrate and the detection space.SELECTED DRAWING: Figure 33
Patent JP-2021149201-A (JP)
Title: Vehicle controller, vehicle control method, and program
Inventor: YU KAIJIANG
IPC: B60W60/00
Filed: 2020-03-16
Abstract: To highly precisely recognize the surroundings of a vehicle using a simple constitution.SOLUTION: A vehicle controller recognizes a second self position which is obtained by correcting a first self position, and the orientation of a vehicle on a road, on which the vehicle travels, on the basis of the situation around the vehicle, the first self position, and map information, determines a vehicle steering control mode and a speed control mode on the basis of the second self position and the orientation of the vehicle, and controls the vehicle on the basis of the determined control modes for the purpose of realizing autonomous driving. When the vehicle is scheduled to advance from a first lane, in which the vehicle is traveling, to a second lane which is a main line the vehicle is scheduled to travel, if the vehicle controller cannot recognize a target related to a road indicating a terminal of a confluence section where joining the second lane from the first lane is permitted, a determination unit determines a steering angle control mode, for searching for the target, on the basis of the second self position and the orientation of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023052717-A (JP)
Title: air conditioner
Inventor: AOKI HIRONORI
IPC: F24F1/62
Filed: 2020-03-16
Abstract: To provide an air conditioner which includes a housing fitted in an opening formed on a building wall partitioning an outdoor space from an indoor space and can effectively prevent entry of noise into the indoor space.SOLUTION: An air conditioner includes: an indoor unit 12 which is fixed to a wall surface of an indoor space and houses an indoor heat exchanger; and an outdoor unit 13 which houses an outdoor heat exchanger connected to a refrigerant circuit including the indoor heat exchanger. The outdoor unit 13 includes: an outer housing 34 which is fitted in an opening formed on a building wall partitioning the outdoor space from the indoor space and which is enclosed by a sound barrier while being open to the outdoor space to define an internal space 39 separated from the indoor space; and an inner housing 41 which is disposed in the internal space 39 and houses the outdoor heat exchanger.SELECTED DRAWING: Figure 4
Patent JP-2021149410-A (JP)
Title: Object to be conveyed and unmanned conveyance system
Inventor: TANAKA JUNYA
IPC: G05D1/02
Filed: 2020-03-18
Abstract: To provide an object to be conveyed and an unmanned carrier system that can improve docking operation between the object to be transported and the unmanned carrier.SOLUTION: An object to be transported 100, which is transported by an unmanned carrier 200, includes a housing 1, a marker 3, and a marker holding unit. The housing includes an approach route S into which the unmanned carrier approaches. The marker can be recognized by a sensor included in the unmanned carrier. The marker holding unit holds the marker so that it can be saved to an initial position where it comes into contact with the unmanned carrier in the approach route.SELECTED DRAWING: Figure 1
Patent JP-2021147912-A (JP)
Title: Joint for renewal, piping structure, renewal method of piping
Inventor: MATSUBARA TAKETO
IPC: F16L1/00
Filed: 2020-03-19
Abstract: To facilitate the renewal of standing pipes.SOLUTION: The joint for renewal 20 comprises: a joint body 21 in which the lower end 91b of a first standing pipe member 91 is arranged in the upper end 21a and the upper end 92a of a second standing pipe member 92 is arranged in the lower end 21b; and a standing pipe communication part 22 disposed in a middle part 21c between the upper end 21a and lower end 21b of the joint body 21 and provided between the lower end 91b of the first standing pipe member 91 and the upper end 92a of the second standing pipe member 92. The outer peripheral surface of the joint body 21 is provided with an opening 23h for taking out the standing pipe communication part 22 from the inside of the joint body 21 to the outside.SELECTED DRAWING: Figure 2
Patent JP-2021154503-A (JP)
Title: Manufacturing method and manufacturing apparatus for fiber reinforced plastic molded product
Inventor: HATTA TAKESHI
IPC: B29C70/68
Filed: 2020-03-25
Abstract: To provide a manufacturing method and a manufacturing apparatus for a fiber-reinforced resin molded product capable of effectively improving strength of the fiber-reinforced resin molded product such as a high-pressure tank.SOLUTION: A cutting core 17 heated to a temperature higher than that of a mold 10 is used to accelerate curing of a resin (thermosetting resin) 3 at a cutting portion of a runner 16b, and the cutting core 17 is used to promote cutting of the resin 3 at the cutting portion of the runner 16b. A heating temperature of the cutting core 17 is higher than a temperature of the mold 10 and lower than a heating temperature of an after-cure step performed after a high-pressure tank 4 is taken out from the mold 10.SELECTED DRAWING: Figure 1
Patent JP-2021153737-A (JP)
Title: Game device, method, and program
Inventor: KIDA SHINGO
IPC: A63F13/79
Filed: 2020-03-26
Abstract: To provide a game device, a method, and a program capable of measuring a degree of fatigue while a game is progressing.SOLUTION: A game device includes: a reception unit for receiving instruction information generated by a user's operation to an input device with a sound output while a game is progressing as a trigger; and a derivation unit for starting measurement of a degree of fatigue on the basis of the instruction information received by the reception unit, and, on the basis of the user's operation during the started measurement of the degree of fatigue, deriving the user's degree of fatigue.SELECTED DRAWING: Figure 3
Patent JP-2021161872-A (JP)
Title: Control device of internal combustion engine
Inventor: OSHIRYOJI KAZUHIRO
IPC: F01P11/16
Filed: 2020-03-30
Abstract: To provide a control device of an internal combustion engine capable of efficiently raising a temperature of a catalyst and a temperature of cooling water in comparison with a conventional waste heat control device.SOLUTION: A control device acquires a cooling water temperature T_cw and a catalyst temperature T_cat of an exhaust system, and controls an ignition timing θ of an internal combustion engine. The control device executes a cooling water heating control for increasing energy distribution to cooling water from the internal combustion engine in a case when the cooling water temperature T_cw is a first threshold value or less, and a catalyst heating control by increasing energy distribution to an exhaust gas from the internal combustion engine in a case where the catalyst temperature T_cat is a second threshold value or less.SELECTED DRAWING: Figure 4
Patent JP-2021160395-A (JP)
Title: Head protection airbag device
Inventor: KATO HIROSHI
IPC: B60R21/237
Filed: 2020-03-30
Abstract: To provide a head protection airbag device which exhibits excellent deployment performance of an airbag, although a recess depressed downward is disposed on an upper edge side of the airbag.SOLUTION: An airbag 20 comprises: a connection port part 32 of an upper edge side to be connected to an inflator for inflation gas supply; and protection inflation parts 35 juxtaposed in a fore-and-aft direction. Each protection inflation part includes: an initial inflation part 37 of an upper part 20a side; and a body inflation part 39 of a lower part 20b side. The initial inflation part of each protection inflation part is communicated along the fore-and-aft direction and becomes a gas conduction part 41 for communicating with the connection port part. In the airbag, a recess 26 depressed downward is disposed at an upper edge side site of the gas conduction part. A folded body of the airbag includes: a bellows-folding part which is folded and superposed by attaching creases along the fore-and-aft direction; and a roll-folding part which winds a lower edge side of the airbag to the upper edge side. At least one of the creases 62 and 64 of the bellows-folding parts is arranged in a region of the gas conduction part where the recess is disposed.SELECTED DRAWING: Figure 2
Patent JP-2021075995-A (JP)
Title: fence
Inventor: KATSUKI YASUHIKO
IPC: E04H17/16
Filed: 2020-03-31
Abstract: To provide a fence capable of removing a part of the fence body from either front or back of the fence without using a guide or a reinforcement member when removing the part of the fence and mounting a door at the removed site.SOLUTION: The fence comprises a support pole 10 erected in interval in a horizontal direction, a fence body 20 in a lattice shape mounted between the support poles 10, 10 and having a large number of longitudinal members 21 and a large number of horizontal members 22 jointed at an intersection part, an opening 23 formed to be capable of passing in the longitudinal direction by removing a part of the longitudinal members 21 and the horizontal members 22 of the fence body 20 and removing the part of the fence body 20 and a door 30 mounted to the opening 23, wherein the door 30 is formed by using the removed fence body 20.SELECTED DRAWING: Figure 1
Patent JP-2021159018-A (JP)
Title: Illumination device for tropical plant appreciation
Inventor: AMANO SHINOBU
IPC: A01G7/00
Filed: 2020-04-01
Abstract: To provide an innovative illumination device for tropical plant appreciation for exhibiting novel action effects.SOLUTION: There is provided an illumination device for tropical plant appreciation comprising an LED emission body comprising: a red luminescent element part for emitting red light; a green luminescent element part for emitting green light; and a blue luminescent element part for emitting blue light, and the illumination device is arranged in an environment other than an environment in water, for radiating light to tropical plants for appreciation. Emission strength corresponding to a peak wavelength of light emitted from the red luminescent element part is set to 50%-65% to emission strength corresponding to a peak wavelength of light emitted from the blue luminescent element part, and emission strength corresponding to a peak wavelength of light emitted from the green luminescent element part is 40%-55% to emission strength corresponding to a peak wavelength of light emitted from the blue luminescent element part.SELECTED DRAWING: Figure 1
Patent JP-2021162117-A (JP)
Title: Friction member and clutch disc assembly using the same
Inventor: IMANAKA HIDEYUKI
IPC: F16D13/62
Filed: 2020-04-01
Abstract: To reduce an abrasion amount by suppressing the formation of a partial high-surface pressure portion of a friction facing, and improving the face contact of the friction facing.SOLUTION: In a friction member 2, the friction member 2 is fixed to an external peripheral part of a clutch disc assembly 1. The friction member 2 comprises a core plate 21, a plurality of sintered alloy-made pads 22 and a friction facing 23. The core plate 21 has a plurality of pad attachment holes 21a. The pad attachment holes 21a include burring parts 21b at edge parts. The sintered alloy-made pads 22 are fixed into the pad attachment holes 21a. The friction facing 23 is fixed to a region other than a region in which the sintered alloy-made pads 22 are arranged at both-side faces of the core plate 21.SELECTED DRAWING: Figure 1
Patent JP-2020119899-A (JP)
Title: Electrode material with mixed particle size
Inventor: TIM HOLME
IPC: H01M4/139
Filed: 2020-04-02
Abstract: To provide an electrochemical device and material thereof, more specifically a low-porosity electrode that includes large particles and small particles.SOLUTION: Large particles include electrochemically active material. Small particles include ion conductive electrolyte material. In some examples, the large particles and the small particles are characterized by dispersity of 0.5 or less.SELECTED DRAWING: Figure 1
Patent JP-2021165056-A (JP)
Title: Suspension device
Inventor: HASEGAWA MASAAKI
IPC: B60G13/02
Filed: 2020-04-06
Abstract: To enhance fail-safe property in a suspension device which is provided with an electromagnetic actuator.SOLUTION: In a suspension device which is provided with an electromagnetic actuator, the electromagnetic actuator contains an electric motor. The electric motor contains a first coil part which is provided with one or more coils at which supply current is controlled on a suspension control part and a second coil part which is provided with one or more coils which are short-cut. For example, damping force can be generated in a circuit which contains the second coil part even when damping force cannot be generated in a circuit which contains the first coil part due to abnormality of electrical systems such as electric power source fault and abnormality of a control system. As a result, fail-safe property can be enhanced.SELECTED DRAWING: Figure 3
Patent JP-2020183940-A (JP)
Title: Method for manufacturing balance spring for horological movement
Inventor: CHARBON CHRISTIAN
IPC: G04B17/06
Filed: 2020-04-07
Abstract: To provide a method for manufacturing a balance spring to be equipped with a balance of a horological movement that promotes deformations, and particularly, facilitates rolling operations.SOLUTION: A method for manufacturing a balance spring of a horological movement includes a step of producing a blank made of a niobium and hafnium alloy including 5-60 wt.%, preferably 5-30 wt.%, further preferably 8-12 wt.%, of hafnium, a step of annealing and cooling the blank, and at least one deformation step of deforming the annealed blank in order to form a wire. The method includes, before the deformation step, a step of depositing a layer of a ductile material selected from the group consisting of copper, nickel, cupronickel, cupro-manganese, gold, silver, nickel-phosphorus (Ni-P) and nickel-boron (Ni-B) in order to facilitate the wire shaping operation.SELECTED DRAWING: None
Patent JP-2021164570-A (JP)
Title: Absorbent article manufacturing method
Inventor: KAO HIROYUKI
IPC: A61F13/534
Filed: 2020-04-07
Abstract: To provide an absorbent article manufacturing method which suppresses chipping of SAP particles from a material of an absorbent article.SOLUTION: The absorbent article manufacturing method comprises: a recess forming step of forming a recess in a first material made of a fibrous material; a particle placing step of spraying SAP particles being a highly absorbent polymer into the recess; and a laminating step of laminating a second material made of a fibrous material on the first material.SELECTED DRAWING: Figure 1
Patent JP-2020124544-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-04-15
Abstract: To provide a game machine capable of achieving preferable operation of a shooting handle.SOLUTION: A pachinko machine has a shooting handle operated by a player, and comprises a game ball shooting mechanism 53 for shooting game balls to a game region on the basis of operation of the shooting handle. The game ball shooting mechanism 53 has an operation level detection sensor 53a for detecting an operation amount of the shooting handle. In an MPU 302 on a performance control unit 82, first special notification state setting processing and second special notification state setting processing for grasping a special state in which, the shooting handle is fixed by a prescribed fastener, are executed.SELECTED DRAWING: Figure 5