baber/WOPTO huggingface dataset:
Patent JP-2023030975-A (JP)
Title: Hydrogen production system
Inventor: ITO EIKI
IPC: C01B3/00
Filed: 2021-08-24
Abstract: To provide a hydrogen production system that can improve the production cost of hydrocarbon.SOLUTION: A hydrogen production system comprises a hydrogen compound member, a first container, a second container having an internal temperature that is lower than the internal temperature of the first container, and a water feeder that feeds water into the second container. The hydrogen compound member contained in the first container can be moved into the second container, and the hydrogen compound member contained in the second container can be moved into the first container.SELECTED DRAWING: Figure 1
Patent JP-2023031855-A (JP)
Title: Transfer device, and image forming apparatus
Inventor: YOSHIOKA TOMOAKI
IPC: G03G15/16
Filed: 2021-08-25
Abstract: To prevent transfer failure due to branching of transfer current during transfer of an image to a medium.SOLUTION: A transfer device comprises: a transfer barrel that is formed in its outer peripheral part with a groove-like recess extending in an axial direction and rotates around an axis, wherein a portion on the upstream side of the recess in the rotation direction is in contact with a medium to be conveyed; a sandwiching member that sandwiches the medium with the transfer barrel; application means that applies voltage to a nip part of the transfer barrel and the sandwiching member that sandwich the medium to transfer an image to the medium; and contact means that, at a transfer start time to start the transfer of the image to the medium, brings the sandwiching member into contact with only the portion of the transfer barrel on the upstream side of the recess in the rotation direction.SELECTED DRAWING: Figure 7
Patent JP-2022040077-A (JP)
Title: Removing far-field from intracardiac signals
Inventor: VADIM GLINER
IPC: A61B5/287
Filed: 2021-08-26
Abstract: To process cardiac signals.SOLUTION: In one embodiment, a method includes: receiving first intracardiac signals including first far-field components captured by at least one first sensing electrode of a first catheter, the at least one sensing electrode being in contact with tissue of a cardiac chamber of a first living subject, and at least one far-field signal captured from at least one far-field electrode, which is inserted into the cardiac chamber and not in contact with the tissue of the cardiac chamber; training a neural network to remove far-field components from intracardiac signals responsively to the first intracardiac signals and the at least one far-field signal; receiving second intracardiac signals captured by at least one second sensing electrode of a second catheter inserted into a cardiac chamber of a second living subject; and applying the trained neural network to the second intracardiac signals to remove respective second far-field components from the second intracardiac signals.SELECTED DRAWING: Figure 1
Patent JP-2023032354-A (JP)
Title: Bath apparatus
Inventor: HIRAOKA KAZUTAKA
IPC: C02F1/32
Filed: 2021-08-26
Abstract: To provide a bath apparatus capable of retaining sufficient sterilization action of hot water, while suppressing increase in apparatus size and cost.SOLUTION: A bath apparatus (a water heater 11) includes a reheating circuit P10 in which hot water in a bathtub 2 circulates, a circulating pump 225 circulating the hot water in the bathtub 2 to the reheating circuit P10, a light-emitting diode (a sterilizing unit 113) disposed in the reheating circuit P10 and applying light in the wavelength range having a sterilizing effect to the hot water circulated by the circulating pump 225, a photodetector (the sterilizing unit 113) for detecting light emission intensity of the light-emitting diode, and a control part 111 controlling the circulating pump 225 and the light-emitting diode to execute sterilization operation. The control part 111 changes the light emission intensity of the light-emitting diode so as to compensate for a decrease from an intended emission intensity based on the detection value of the photodetector.SELECTED DRAWING: Figure 2
Patent JP-2023032982-A (JP)
Title: Remote operation system
Inventor: TAMAGAWA SHUICHI
IPC: G08G1/09
Filed: 2021-08-27
Abstract: To obtain a remote operation system designed such that an operator who is remotely operating a moving body can easily and accurately grasp that the moving body is moving straight.SOLUTION: A remote operation system 10 includes: a moving body 12; and a remote operation device 20 that has a steering unit 24 for steering the moving body 12 and notification units 26, 27 for notifying that the moving body 12 is moving straight and that remotely operates the moving body 12.SELECTED DRAWING: Figure 1
Patent JP-2023033989-A (JP)
Title: Dryer
Inventor: KANAI MASAO
IPC: F26B11/12
Filed: 2021-08-30
Abstract: To provide a dryer capable of more suitably circulating a drying object in a drying tank and of further improving drying efficiency.SOLUTION: A bottom face 15 of a drying tank 11 in a dryer 10, comprises a conical tapered face 15a tilting downward in the direction of a peripheral wall 12 from a top end, i.e., the periphery of the bottom end of a rotary shaft 20 penetrating the center thereof. A scrape-up blade 21A is constituted of a base blade 22A continuously extended from the other end of a scrape-up arm 30 with one end thereof attached to the rotary shaft 20. The scrape-up arm 30 is tiltingly extended from one end to the other end thereof along the tapered face 15a on the bottom face 15 of the drying tank 11 and is configured to be able to scrap up a drying object present on the tapered face 15a.SELECTED DRAWING: Figure 1
Patent JP-2023034967-A (JP)
Title: Film, production method thereof, laminate film, and laminate article
Inventor: HAYASHI DAISUKE
IPC: C08J7/12
Filed: 2021-08-31
Abstract: To provide a film excellent in peel strength from a metal substrate with an in-between adhesive layer, a production method thereof, a laminate film and a laminate article made of the film.SOLUTION: There is provided a film, a production method thereof, and a laminate film and a laminate article made of the film. The film contains a liquid crystal polymer and has a difference of a contact angle with water measured by a water droplet method in the air of 25°C, 50% RH between the inside of the film and one surface of the film of 7° or more. The production method of the film includes an oxidation step for oxidizing the surface of the film that contains the liquid crystal polymer and produces the film having a difference of a contact angle with water measured by a water droplet method in the air of 25°C, 50% RH between the inside of the film and one surface of the film of 7° or more.SELECTED DRAWING: None
Patent JP-2023040422-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of more suitably performing control of a movable member in the game machine in which the movable member can be moved.SOLUTION: A game machine 10 determines whether a player operates an operation button 20 when a movable rotary accessory member 37 is in a standby position side when performing movable control of the movable rotary accessory member 37 in a range between a standby position and the maximum operation position by continuous operation common to movable modes A to D on the basis of one drive data 1, stops movement of the movable rotary accessory member 37 in continuous operation in a standby position side when the player operates the operation button 20, and starts individual operation after continuous operation of the respective movable modes A to D. After the continuous operation, a pattern display part 341 controls a display performance. In the meantime, when the movable rotary accessory member 37 is in the maximum operation position side, it is not determined whether the operation button 20 is operated. An execution period of continuous operation and a period when the movable rotary accessory member 37 is moved to the maximum operation position by continuous operation are indefinite.SELECTED DRAWING: Figure 269
Patent JP-2023040946-A (JP)
Title: Vehicle control device
Inventor: EGUCHI SHOGO
IPC: B60L50/16
Filed: 2021-09-10
Abstract: To keep a high level of traveling performance or drivability of a vehicle which rotationally drives one of a front-wheel axle and a rear-wheel axle by an internal combustion engine and the other thereof by an electric motor, while executing 4WD traveling with the electric motor used in combination to a minimum necessary extent and avoiding lack of a power storage amount in a power storage device.SOLUTION: A vehicle control device controls a vehicle which rotationally drives one of a front-wheel axle and a rear-wheel axle by an internal combustion engine generating torque through the combustion of fuel, and rotationally drives the other thereof by an electric motor generating torque through power supply from a power storage device. The vehicle control device variably adjusts a ratio between driving torque input by the internal combustion engine to its corresponding axle and driving torque input by the electric motor to its corresponding axle, according to a current vehicle speed VSP and a rotation number difference (NFr-NRr) between a front wheel and a rear wheel.SELECTED DRAWING: Figure 4
Patent JP-2023040948-A (JP)
Title: Vehicle control device
Inventor: EGUCHI SHOGO
IPC: B60W10/08
Filed: 2021-09-10
Abstract: To further improve the fuel consumption performance of a parallel-system hybrid vehicle.SOLUTION: A vehicle control device controls a vehicle which rotationally drives one of a front-wheel axle and a rear-wheel axle by an internal combustion engine generating torque through the combustion of fuel, and rotationally drives the other thereof by an electric motor generating torque through power supply from a power storage device. When the axle is driven by the internal combustion engine through the combustion of fuel in the internal combustion engine, the vehicle control device allows power to be supplied to the electric motor from the power storage device and allows the electric motor to generate torque on condition that a power storage amount in the power storage device is equal to or more than a threshold value, thereby preventing the electric motor from becoming a mechanical load on the internal combustion engine.SELECTED DRAWING: Figure 3
Patent JP-2023042154-A (JP)
Title: Permeability test device
Inventor: KUBO YOSHINORI
IPC: E02D1/00
Filed: 2021-09-14
Abstract: To enable the measurement of hydraulic conductivity from low permeability ground to medium-high permeability ground with a single permeability test device.SOLUTION: Airtight water tanks for pouring test water in a permeability test device are composed of two sets of airtight water tanks, a first airtight water tank with a small volume located between an outer cylindrical body and an inner cylindrical body using inner and outer double cylinders with different diameters, and a second airtight water tank of large volume located within the inner cylinder. Openings for air inflow and water injection are provided in a lower part of the outer cylinder and a lower part of the inner cylinder, respectively. By connecting the second airtight water tank to the first airtight water tank through the openings for air inflow and water injection in the lower part of the inner cylindrical body, it is possible to measure hydraulic conductivity in low-permeability ground mainly composed of the first airtight water tank, and to measure hydraulic conductivity in medium-to-high-permeability ground in which the first and second airtight tanks are combined.SELECTED DRAWING: Figure 3
Patent JP-2023047355-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: OKAMOTO YUKI
IPC: G06Q10/10
Filed: 2021-09-16
Abstract: To provide an information processing device, an information processing method and an information processing program capable of maximizing the profits of each user in the case of targeting a meeting coming into contact with a new concept of values.SOLUTION: An information processing device according to the present application includes a reception part, a calculation part, and a matching part. The reception part receives one-to-one participation from a plurality of users. The calculation part calculates distance between users in a plurality of users who receive the participation: the distance showing closeness of user information on the basis of the user information. The matching part performs matching by a combination of users in which a minimum value of the calculated distance becomes maximum about a plurality of combinations of users.SELECTED DRAWING: Figure 3
Patent JP-2023049517-A (JP)
Title: roller conveyor
Inventor: TOYODA KENJI
IPC: B65G13/12
Filed: 2021-09-29
Abstract: To make a conveyance path displaceable in at least one direction of vertical and horizontal directions while driving rollers with a simple configuration.SOLUTION: Multiple rollers 110 are arranged side by side with a space therebetween so as to be able to convey objects to be conveyed that are placed. Each of the multiple rollers 110 is rotatably supported around its axis. Multiple gears 160 are coaxially arranged and connected to each of the multiple rollers 110 . A shaft 190 is flexible and rotatable in a circumferential direction. An engaging part that can be engaged with each of the multiple gears 160 is spirally provided on a circumferential surface of the shaft 190. Each of the multiple rollers 110 is rotationally driven about the axis center by transmitting rotation of the shaft 190 in the circumferential direction through each of the multiple gears 160.SELECTED DRAWING: Figure 1
Patent JP-2023050623-A (JP)
Title: Label sticking device and label sticking method
Inventor: SHINTANI AKIHIRO
IPC: B65C3/02
Filed: 2021-09-30
Abstract: To provide a label sticking device capable of easily sticking a label to a sticking object.SOLUTION: A label sticking device has a first plate-shaped part 3 and a second plate-shaped part 5 which are mutually connected so as to be opened/closed. The first plate-shaped part 3 and the second plate-shaped part 5 are provided with a first groove 23 and a second groove 31, respectively, for receiving a cable C when the first plate-shaped part 3 and the second plate-shaped part 5 are closed so that when the first plate-shaped part 3 and the second plate-shaped part 5 are closed from a state in which a label L and the cable C to which the label C is stuck are set on the opened first plate-shaped part 3 and second plate-shaped part 5, a first pasting part continuous to one side of a longitudinal direction of the label L and a second pasting part continuous to the other side are pasted to a wound part wound on an outer peripheral face of the cable C on the label L.SELECTED DRAWING: Figure 6
Patent JP-2023051182-A (JP)
Title: Ultrasonic phantom and manufacturing method of ultrasonic phantom
Inventor: WADA KYOHEI
IPC: G09B23/28
Filed: 2021-09-30
Abstract: To provide an ultrasonic phantom even when being repeatedly used over time, securing reproducibility and temporal stability.SOLUTION: An ultrasonic phantom includes water, agar, polysaccharide thickeners and water retention aid, and when a temperature of solating an aqueous dispersion of agar due to temperature rise is defined as a first phase transmission point and a temperature of gelatinizing the solated aqueous solution due to temperature drop is defined as a second phase transition point, in a temperature region of the second phase transition point or more and the first phase transition point or less, the polysaccharide thickeners do not have a phase transition point of gelatinizing aqueous solution of the polysaccharide thickeners due to temperature drop. A polarization term δP of Hansen solubility parameter of the water retention aid is 13.0 MPa0.5 or more.SELECTED DRAWING: None
Patent JP-2023056261-A (JP)
Title: Measurement device
Inventor: YOSHIKAWA SHIGEO
IPC: G01H17/00
Filed: 2021-10-07
Abstract: To provide a measurement device capable of measuring with high accuracy while suppressing increase in cost.SOLUTION: A measurement device 1 includes a probe portion 10. The probe portion 10 has a probe case for housing a vibration probe and a temperature probe. The probe case has a cylindrical case member 100 and two locking screws 101 extending from a lower portion in a Z direction of the case member 100 to a Y direction. A wire 13 is locked to the locking screws 101. The wire 13 is hung so as to contact with a part of a surface 500 of a steam piping 500 and is fastened to the two locking screws 101. The probe case and the steam piping 500 are fixed to each other by fastening the wire 13 in a state of maintaining a state where each of tips of the vibration probe and the temperature probe is in direct contact with the surface 500a of the steam piping 500.SELECTED DRAWING: Figure 1
Patent JP-2023016663-A (JP)
Title: Flow control valve and suck back valve including the same and on-off valve
Inventor: YOSHINO KENRO
IPC: F16K31/145
Filed: 2021-10-08
Abstract: To provide a flow control valve which secures a large flow rate when a state where a circulating fluid exceeds a predetermined pressure is maintained and changes the flow rate from the large flow rate to a small flow rate when a pressure of the circulating fluid becomes a predetermined pressure or lower.SOLUTION: A flow control valve 10 includes: a control valve body formed with a first port and a second port, a first passage extending from the first port, and a second passage extending from the second port; and a contracted part 10b and a discharge flow adjustment mechanism part 10a which are arranged parallel to each other between the first passage and the second passage. The contracted part 10b allows the first passage and the second passage to communicate with each other constantly and the discharge flow adjustment mechanism part 10a shuts off circulation of a fluid when the pressure of the fluid is a predetermined value or lower and allows the circulation of the fluid when the pressure of the fluid exceeds the predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022009109-A (JP)
Title: Imaging device and semiconductor device
IPC: H04N5/335
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device in which a plurality of semiconductor substrates are housed in a housing body. 
     SOLUTION: An imaging device 1 comprises: a first semiconductor substrate 2 that has an imaging region 2a; two second semiconductor substrates 3 bonded with the first semiconductor substrate 2; and a housing body 4 that houses the first semiconductor substrate 2 and the second semiconductor substrates 3. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023058766-A (JP)
Title: Sink apparatus and information processing method
Inventor: SAKATA KAZUO
IPC: H04N21/436
Filed: 2021-10-14
Abstract: To provide a sink apparatus capable of efficiently executing setting of EDID information, and an information processing method.SOLUTION: A sink apparatus includes a communication part for acquiring apparatus information of a source apparatus undergoing a communication connection to the sink apparatus, and a control part for setting a plurality of pieces EDID (Extended Display Identification Data) information or prescribed EDID information in the sink apparatus on the basis of a result of retrieval processing for retrieving EDID information associated with apparatus information acquired from the EDID information each associated with the apparatus information of a plurality of source apparatuses by the communication part.SELECTED DRAWING: Figure 4
Patent JP-2023061709-A (JP)
Title: Aqueous coating composition and coated article
Inventor: MASAKI SHINYA
IPC: C09D7/63
Filed: 2021-10-20
Abstract: To provide an aqueous coating composition which enables formation of a coating film that produces little odor, has glossiness, suppresses tackiness, and is excellent in water resistance and low temperature film-formation property.SOLUTION: An aqueous coating composition contains acrylic resins (A) and (B) having specific glass transition temperatures in a specific mass ratio, and a neutralizer (C) selected from the group consisting of an alkaline inorganic compound excluding ammonia and an alkaline organic compound having a boiling point of higher than 260°C, wherein each of the acrylic resin (A) and the acrylic resin (B) is dispersed in the form of emulsion; a content of the organic compound having a boiling point of 260°C or lower is 3.0 mass% or less; ammonia concentration measured by a measurement method of the specific ammonia concentration is 12 vol ppm or less; and glossiness at 60° of a coating film obtained from the aqueous coating composition is 10 or more.SELECTED DRAWING: None
Patent JP-2022027755-A (JP)
Title: Mobile vehicle and program
IPC: G05D1/02
Filed: 2021-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a path generation device, a mobile vehicle and a program, with which it is possible to relatively simply generate a movement path for the mobile vehicle. 
     SOLUTION: A path generation device (1) comprises an acquisition unit (120) for acquiring object data and a control unit (110) for setting a movement path of a mobile vehicle (2). The control unit (110) defines a virtual space in correspondence to a prescribed actual space that includes the movement range of the mobile vehicle (2), manages a plurality of divided regions into which the virtual space is divided into regions of prescribed three-dimensional shapes, arranges objects in the virtual space, sets the regions among the plurality of divided regions that overlap the objects to a movement prohibited section, and sets the regions among the plurality of divided regions that do not overlap the objects to a movement permitted section. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022069435-A (JP)
Title: State detector, state detection method, and state detection system
Inventor: ONDA TORU
IPC: G01R31/392
Filed: 2021-10-25
Abstract: To determine deterioration and exhaustion of a secondary battery.SOLUTION: A state detector 1 is a state detector that detects a state of a secondary battery mounted on a vehicle. The state detector includes: measurement means for measuring a current and voltage of the secondary battery; open circuit voltage estimation means for estimating open circuit voltage of the secondary battery on the basis of the voltage measured by the measurement means; internal resistance calculation means for calculating an internal resistance value of the secondary battery on the basis of a measurement result of the measurement means; and determination means for determining deterioration of the secondary battery and exhaustion of the secondary battery using the internal resistance value and the open circuit voltage.SELECTED DRAWING: Figure 1
Patent JP-2023064307-A (JP)
Title: Suction port body and vacuum cleaner
Inventor: SHINAGAWA NAOKO
IPC: A47L9/04
Filed: 2021-10-26
Abstract: To provide a suction port body which enables the easy removal of dust entangled in a wheel provided on a bottom surface of a case and dust intruding into a space for housing the wheel, that is, a tire house and which has a structure for supporting the robust wheel hardly subject to wear damage, and a vacuum cleaner.SOLUTION: A suction port body 6 comprises: a case 34 having a suction port 19; a first wheel 65 rotatably provided for the case 34; a wheel holding body 69 which has a front side 69f directed in the same direction as that of a bottom surface of the case 34, a back side 69b facing the bottom surface of the case 34 and a wheel arrangement opening 68 penetrating the front and back sides, and which is attached to the bottom of the case 34; and a second wheel 66 which is arranged in the wheel arrangement opening 68 toward the front side 69f of the wheel holding body 69 from the back side 69b thereof, and which has an axle 76 held in the state of being pinched between the case 34 and the wheel holding body 69.SELECTED DRAWING: Figure 5