baber/WOPTO huggingface dataset:
Patent JP-2022042388-A (JP)
Title: Charge control system
Inventor: KIKUCHI ATSUSHI
IPC: B60M7/00
Filed: 2020-09-02
Abstract: To suppress energy loss which occurs when charging cannot be performed with power generated by a vehicle since an on-vehicle battery is in a fully or nearly fully charged state during traveling of the vehicle.SOLUTION: A charge control system includes: a power generation section for generating charge power with respect to an on-vehicle battery which drives a travel motor; a power transmission section for performing non-contact power transmission to an external power reception device; and a control section for performing determination processing to determine whether a value of a chargeable capacity of the on-vehicle battery is less than a determination value during traveling and power transmission control processing related to performance of transmission of power generated by the power generation section in accordance with the result of the determination processing.SELECTED DRAWING: Figure 5
Patent JP-2022043408-A (JP)
Title: Two-liquid mixing system and two-liquid mixing kit
Inventor: TAGUCHI TETSUSHI
IPC: A61B17/00
Filed: 2020-09-04
Abstract: To provide a two-liquid mixing system that has excellent mixability.SOLUTION: A two-liquid mixing system according to an embodiment of the present invention comprises a syringe holder, a plunger holder, a nozzle base, and a nozzle. The syringe holder comprises a base part, a shaft part, a first claw part, a second claw part, a first syringe receiving part, and a second syringe receiving part. The plunger holder comprises a first concave part and a second concave part to which yokes of plungers of syringes are fitted. The nozzle base comprises an engagement part, a liquid passage part, a first member, a second member, a first connection plate, and a second connection plate. The nozzle comprises a nozzle housing, and a mixing member. While the nozzle and the nozzle base engage with each other, a gap part is formed between an upper end of the liquid passage part of the nozzle base and a lower end of the mixing member of the nozzle.SELECTED DRAWING: Figure 1
Patent JP-2022044319-A (JP)
Title: Different material friction stir joining method and different material friction stir joining member
Inventor: FUJII HIDETOSHI
IPC: B23K20/12
Filed: 2020-09-07
Abstract: To provide a different material friction stir joining method for simply and efficiently performing direct bonding of titanium or a titanium alloy material and a thermoplastic resin material, and a different material friction stir joining member having high joint strength obtained from the same.SOLUTION: A different material friction stir joining method of titanium or a titanium alloy material and a thermoplastic resin material includes: a first step of subjecting a joined region of titanium or a titanium alloy material to silane coupling treatment; a second step of bringing a thermoplastic resin material into contact with the joined region subjected to the silane coupling treatment, and forming a joined interface; and a third step of press-fitting a friction stir joining tool into the titanium or titanium alloy material, raising a temperature of the joined interface, and applying a joint pressure to the joined interface.SELECTED DRAWING: Figure 1
Patent JP-2022047224-A (JP)
Title: Blower module
Inventor: SAIGO MIZUKI
IPC: F24F7/08
Filed: 2020-09-11
Abstract: To obtain a blower module which can inhibit occurrence of a gap and a step between noise reduction materials.SOLUTION: A blower module 1 includes: a box-shaped housing 2 formed with an air supply port 21 for allowing external air to flow into the housing 2 and a discharge port 22 for allowing internal air to flow from the housing 2; a fan 3 installed within the housing 2; and a plate-like noise reduction material 4 installed within the housing 2. In the noise reduction material 4, at least a part thereof is bent. The noise reduction material 4 includes: a first noise reduction part 41 installed on an inner surface, which faces a first air supply channel 35, of the housing 2; a second noise reduction part 42 installed on an inner surface, which faces a second air supply channel 36, of the housing 2; and a third noise reduction part 43 installed at a portion, which is oriented to the air supply port 21, of the fan 3.SELECTED DRAWING: Figure 1
Patent JP-2022049237-A (JP)
Title: Electronic device and cooling duct
Inventor: KANESHIRO AKIRA
IPC: H05K7/20
Filed: 2020-09-16
Abstract: To facilitate work of detaching components attached to a housing from the housing.SOLUTION: An electronic device 1 includes: electronic components 3 which are stored in an internal space 7 formed within a housing 2; a plate member 11 fixed to the housing 2 and provided with a first hard side fitting part 15; and a plastic sheet member 12 provided with a first soft side fitting part 18. The plastic sheet member 12 is attached to the plate member 11 so as to be located in a predetermined position by the first soft side fitting part 18 being held by the first hard side fitting part 15. The first soft side fitting part 18 is released from the first hard side fitting part 15 by the first soft side fitting part 18 elastically deforming when the plastic sheet member 12 is moved away from the position.SELECTED DRAWING: Figure 3
Patent JP-2020195913-A (JP)
Title: Game machine
Inventor: NAMIKI TAKAHITO
IPC: A63F7/02
Filed: 2020-09-16
Abstract: To provide a game machine capable of improving taste of a game using a reserve device by increasing merits of reserving game balls in the reserve device.SOLUTION: The game machine includes: a reserve device 400 capable of reserving game balls; a general winning hole 31b being less prone to enter game balls, unless the game balls are released from reserve of the reserve device 400; and a second frame button for releasing the reserve of the reserve device 400. A distribution movable valve 409 executes distribution operation of changing between a retreat position in which game balls released from the reserve are less prone to enter the general winning hole 31b, and a projection position in which the game balls are prone to enter the general winning hole 31b. A third symbol display device 42 displays an operation performance including a display of an operation request of requesting to operate the second frame button during a display of a prescribed display performance. The distribution movable valve 409 executes the distribution operation at timing asynchronous with start timing of the prescribed display performance and the operation performance. The operation performance is so adjusted that timing when the operation request is displayed is synchronized with timing when the distribution movable valve 409 comes to the projection position.SELECTED DRAWING: Figure 2
Patent JP-2022050038-A (JP)
Title: Connection tester
Inventor: OKAZAKI NOZOMI
IPC: G06F1/18
Filed: 2020-09-17
Abstract: To provide a connection tester capable of easily conducting a terminal connection test.SOLUTION: A connection tester according to the present embodiment includes: a first input terminal connected to a first output terminal of a signal supply part; a second output terminal connected to a second input terminal of a device; a plurality of wirings connecting the first input terminal and the second output terminal; a plurality of switches, each of which is provided on the plurality of wirings; and a control part controlling on/off timing of the plurality of switches.SELECTED DRAWING: Figure 1
Patent JP-2022052219-A (JP)
Title: Image processing system, image processing method and program
Inventor: WATANABE TAKESHI
IPC: G06T5/00
Filed: 2020-09-23
Abstract: To suppress deterioration of visibility of a camera image and deterioration of accuracy of recognition processing of an object under environment with high ambient temperature.SOLUTION: An image processing system comprises: an infrared image information acquisition part acquiring an infrared image in which an object range is photographed; a temperature information acquisition part obtaining temperature information of the object range; and an image conversion part converting a pixel value of the infrared image non-linearly to convert concentration of the infrared image based on the temperature information of the object range.SELECTED DRAWING: Figure 1
Patent JP-2022053125-A (JP)
Title: Acquisition device and information collection system
Inventor: SUZUKI TAKUMI
IPC: H02J50/10
Filed: 2020-09-24
Abstract: To provide a technique that enables an acquisition of detection information remotely in an environment where at least one of an electric power supply facility and a network facility does not exist or in a vulnerable environment.SOLUTION: In an acquisition device 10, a power reception part 12 receives power transmitted from an unmanned mobile body 30 wirelessly. A sensor 18 operates by power received in the power reception part 12, and acquires detection information. A transmission part 22 operates by power received in the power reception part 12, and transmits data based on the detection information acquired by the sensor 18 to the unmanned mobile body 30 wirelessly.SELECTED DRAWING: Figure 4
Patent JP-2022053842-A (JP)
Title: Sleeper cutting and gripping attachment and sleeper removal method
Inventor: SAKAMOTO AKIRA
IPC: E01B29/11
Filed: 2020-09-25
Abstract: To provide a sleeper cutting and gripping attachment capable of cutting and gripping a wooden sleeper.SOLUTION: An attachment 1 that can be attached and detached from a backhoe arm comprises: a pair of grippers 11, 39 that grip a sleeper M; a side support 36 that supports one side Ms1 of the sleeper M; a cutting blade 12 that cuts the sleeper M supported by the side support 36 in a direction perpendicular to the sleeper M; and a hydraulic cylinder 5 that opens and closes the pair of grippers 11, 39 and rotates the cutting blade 12 around a rotation axis 7 with respect to the side support 36. A cutting edge 13 of the cutting blade 12 includes a cutting recess 16 into which a corner Mc of the sleeper M formed by one other side surface Ms2 of the sleeper M and an upper surface Mu of the sleeper M fitting into the corner Mc.SELECTED DRAWING: Figure 4B
Patent JP-2021088174-A (JP)
Title: Polyphenylene sulfide film, roll of polyphenylene sulfide film, and method of manufacturing the same
Inventor: KATO SHOHEI
IPC: C08J5/18
Filed: 2020-09-28
Abstract: To provide a polyphenylene sulfide film containing very little polyphenylene sulfide modified polymer, and a film roll.SOLUTION: There is provided a polyphenylene sulfide film in which, in a film plane, a maximum wavelength of a fluorescence spectrum is not observed in a wavelength region of 450 nm or more.SELECTED DRAWING: None
Patent JP-2022054588-A (JP)
Title: Bi-directional wireless communication transceiver
Inventor: LEE SANG YEOP
IPC: H03D7/14
Filed: 2020-09-28
Abstract: To provide a bi-directional wireless communication transceiver that performs transmission and reception with a common antenna.SOLUTION: A bi-directional wireless communication transceiver 10 comprises: a local oscillation (LO) circuit 11 that generates an LO signal; a first mixer 12 that receives a base band signal and the LO signal, and outputs a signal obtained by superposing the LO signal on an intermediate frequency (IF) signal obtained by mixing the base band signal and the LO signal; a first amplifier 13 that amplifies an output signal of the first mixer 12; and a second mixer 14 that, at transmission, outputs a radio frequency (RF) signal obtained by performing frequency multiplication of an output signal of the first amplifier 13, and, at reception, outputs an IF signal obtained by mixing an LO multiplication signal obtained by performing frequency multiplication of the LO signal amplified by the first amplifier 13 and an RF signal received by an antenna 100 and down-converting the resulting signal.SELECTED DRAWING: Figure 1
Patent JP-2022056582-A (JP)
Title: Determination device, determination method, and determination program
Inventor: MATSUDAIRA MASAKI
IPC: G08G1/01
Filed: 2020-09-30
Abstract: To provide a novel and improved determination device, determination method, and determination program capable of enhancing performance to determine whether a congestion is the accidental congestion.SOLUTION: A determination device includes: a calculation section for calculating a first time at which a speed of a traffic flow is increased to be a first border speed in a first zone being the zone in the downstream of a front zone of a congestion, and a second time at which the speed of a traffic flow is increased to be the first border speed in a second zone being the zone in the downstream of the first zone; and a determination section for determining whether the congestion is the accidental congestion based on anterior-posterior relation between the first time and the second time calculated by the calculation section.SELECTED DRAWING: Figure 2
Patent JP-2022059151-A (JP)
Title: Recording material processing device and image formation system
Inventor: WATANABE DAIKI
IPC: B65H31/38
Filed: 2020-10-01
Abstract: To suppress damage of a bearing part of alignment means and deformation of an alignment part of alignment means in comparison to a case where the bearing part and the alignment part contact the device body when the alignment means exposed to the outside is located close to a surface of a device body intersecting a guide shaft direction.SOLUTION: A recording material processing device comprises: a guide shaft whose axial direction extends in a recording material width direction intersecting a discharge direction of a recording material; and alignment means which moves along the guide shaft. The alignment means comprises: a bearing part which is fit to the guide shaft in a movable manner; an alignment part which is provided so as to be exposed to the outer side in the discharge direction and aligns the position of the end surface by contacting the end surface in parallel with a discharge direction of the recording material from the outside of the recording material; an arm part which connects the bearing part with the alignment part; and a protrusion part which protrudes toward the outer side of the recording material in the axial direction of the guide shaft from the surface of the arm part and contacts the surface of the device body when the external force is applied to the alignment means at a position where the alignment means gets close to the surface of the device body in parallel with the discharge direction.SELECTED DRAWING: Figure 3
Patent JP-2022063654-A (JP)
Title: Superconducting wire rod, superconducting wire rod manufacturing method, and magnetism generator
Inventor: SUZUKI TAKAAKI
IPC: H01F6/06
Filed: 2020-10-12
Abstract: To provide a superconducting wire rod allowing a strand to be small in diameter, a superconducting wire rod manufacturing method, and a magnetism generator.SOLUTION: A superconducting wire rod 100 incudes at least: a first strand group 103 having a plurality of first strands 102 including MgB2 on the circumference of a first concentric circle 106 about a metal center material 101; a first metal layer 104 disposed in contact with the first strand group 103 on the outer peripheral side of the first strand group 103; a second strand group 113 having a plurality of second strands 112 including MgB2 on the circumference of a second concentric circle 116 about the metal center material 101 and disposed in contact with the first metal layer 104 on the outer peripheral side of the first metal layer 104; and a second metal layer 114 disposed in contact with the second strand group 113 on the outer peripheral side of the second strand group 113.SELECTED DRAWING: Figure 1
Patent JP-2022069184-A (JP)
Title: Ic card, command management method for ic card, and microcontroller for ic card
Inventor: MIYAGAWA YUKI
IPC: G06F21/55
Filed: 2020-10-23
Abstract: To provide an IC card capable of determining whether or not a product has been used out of normal use cases.SOLUTION: An IC card 1 comprises a command management unit 10 that if a command 13 corresponding to a command APDU received from a terminal 2 is executed, refers to a command table 11 and stores, in a history storage area 12, a command history which includes a type-code indicating a type of the command 13 and an execution result code corresponding to the response APDU returned by the command 13, and if the number of command histories of predetermined contents exceeds the maximum permissible number set in this command history in the history storage area 12, determines that it is used out of the normal use cases.SELECTED DRAWING: Figure 2
Patent JP-2022069251-A (JP)
Title: Obstruction sport facility
Inventor: WAKAI KOICHI
IPC: A63B17/00
Filed: 2020-10-23
Abstract: To provide an obstruction sport facility that is easy in both moving and installation and includes various obstructions.SOLUTION: An obstruction sport facility 1 of the present invention includes: a container 10 having a bottom portion 4, top portions 21, 22, and side portions 31 to 34; and obstructions 51 to 53 used in an obstruction sport. The obstructions 51 to 53 are fixed to an inner surface of at least one of the bottom portion 4, the top portions 21, 22, and the side portions 31 to 34.SELECTED DRAWING: Figure 2
Patent JP-2022073187-A (JP)
Title: Control device for human power-driven vehicle
Inventor: SHAKA SATOSHI
IPC: B62M6/45
Filed: 2020-10-30
Abstract: To provide a control device for a human power-driven vehicle, capable of appropriately controlling a transmission when the output of a motor decreases.SOLUTION: A control device is used for a human power-driven vehicle. The human power-driven vehicle includes: a motor for providing propulsion force to the human power-driven vehicle; and a transmission for changing the transmission ratio of the rotational speed of a wheel of the human power-driven vehicle to the rotational speed of a crank of the human power-driven vehicle. The control device includes a control section which controls the transmission so as to change the transmission ratio according to a comparison between a first parameter related to the human power-driven vehicle and a predetermined threshold value, and which, when the output of the motor decreases in response to the increase of the vehicle speed of the human power-driven vehicle, changes the predetermined threshold value.SELECTED DRAWING: Figure 2
Patent JP-2022078626-A (JP)
Title: Antiviral interior material
Inventor: NISHIYAMA TOMOYA
IPC: B32B27/18
Filed: 2020-11-13
Abstract: To provide an antiviral interior material which can exhibit excellent antiviral property at low cost, and is suitable for applications of a housing requiring aesthetic property and designability.SOLUTION: An antiviral interior material 1 having an antiviral treatment layer 20 provided on a surface of a base material 10, in which the antiviral treatment layer 20 contains an ionizing radiation-curable resin as a matrix and an antiviral agent as an active ingredient, and the antiviral agent contains at least one selected from the group consisting of (1) 3-iodo-2-propynyl butyl carbamate, (2) N,N'-hexamethylene bis(4-carbamoyl-1-decylpyridinium bromide), (3) a titanium oxide-containing titanium zinc composite compound, and (4) a titanium oxide-containing titanium copper composite compound.SELECTED DRAWING: Figure 1
Patent JP-2022078772-A (JP)
Title: Underground hole excavation device in all-casing method
Inventor: TODA YOZO
IPC: E21B11/00
Filed: 2020-11-13
Abstract: To provide an underground hole excavation device in an all-casing method that can withstand high torque, improve work efficiency without being damaged by deformation or abnormal wear, and cope with large diameters.SOLUTION: An underground hole excavation device 1 in an all-casing method is detachably fixed to an inner wall of a casing, excavates by rotating an excavation bucket 10 while pressing it against an excavation surface, and takes in the excavated earth and sand in the excavation bucket 10. In the underground hole excavation device 1 in the all-casing method, a rotational force transmission surface consisting of an outer peripheral surface of a kelly-bar 80 and an inner peripheral surface of a hollow drive shaft has a hexagonal cross section.SELECTED DRAWING: Figure 3
Patent JP-2022079236-A (JP)
Title: Putty coating composition
Inventor: MARUYAMA KOTA
IPC: C09D7/43
Filed: 2020-11-16
Abstract: To provide a putty coating composition that can be applied by airless spray and has good coating workability and also to provide a putty coating composition capable of forming a putty coating film having good abrasion resistance.SOLUTION: A putty coating composition contains a base material (I) and a curing agent (II), wherein the base material (I) contains an unsaturated polyester resin (A), an unsaturated monomer (B), a filler (C), a rheology modifier (D), and an abrasive modifier (E); the curing agent (II) contains an organic peroxide (F) and a plasticizer (G); the viscosity of the base material (I) at 23°C is in the range of 0.5-130 Pa s; the viscosity of the curing agent (II) at 23°C is in the range of 5-20 mPa s; and the rheology modifier (D) contains an inorganic laminar compound.SELECTED DRAWING: None
Patent JP-2021014469-A (JP)
Title: Topical formulations for delivery of hedgehog inhibitor compounds and uses thereof
Inventor: MARC BARRY BROWN
IPC: A61K47/10
Filed: 2020-11-16
Abstract: To provide compositions for topically administering hedgehog inhibitor compounds.SOLUTION: In one embodiment, the hedgehog inhibitor compound is patidegib and the topical composition comprises the compound in a solvent system of a monohydric primary alcohol and a polyol in a w/w ratio of between about 0.9-1.8. In another embodiment, the hedgehog inhibitor is itraconazole and the topical composition comprises the compound in a solvent system comprising a monohydric primary alcohol and optionally a lower alkyl end-capped oligomeric alkylene glycol in a w/w ratio of between about 0.8 and 2.6 and a fused bicyclic ether. Methods of using the compositions are also described, where in one embodiment, the compositions are topically applied for treating or preventing basal cell carcinoma.SELECTED DRAWING: None
Patent JP-2022083180-A (JP)
Title: Power supply apparatus
Inventor: KATO MASAKAZU
IPC: H02J7/00
Filed: 2020-11-24
Abstract: To provide a power supply apparatus in which power transmission and reception surfaces can be positioned.SOLUTION: A power supply apparatus includes a base, a power transmission device, and an engagement part. The power transmission device is disposed on the base, and transmits power to a power reception device of a cart that has the power reception device on one lateral side thereof. At a position where a power transmission surface of the power transmission device and a power reception surface of the power reception device are opposed to each other, the engagement part is engaged with the power receiving device on the front side in the travel direction of the cart and in the width direction of the cart.SELECTED DRAWING: Figure 4