baber/WOPTO huggingface dataset:
Patent JP-2023119449-A (JP)
Title: Flue cinder removal device
Inventor: MAKABE YUTA
IPC: F28G7/00
Filed: 2022-02-16
Abstract: To provide a flue cinder removal device capable of being firmly joined to a water pipe group, and further capable of easily inspecting and repairing a junction portion.SOLUTION: A flue cinder removal device of the present invention comprises: a first base part 10 made of a square cylindrical body 11 that is attached by welding from one surface side of one plane to a plurality of water pipe groups 5 arranged in parallel on the one plane; a second base part 20 detachably connected to the first base part 10 on the side opposite to the welding side; an object to be struck 30 attached to the second base part 20; and a striking mechanism 40 that strikes the object to be struck 30 from a direction perpendicular to the one plane.SELECTED DRAWING: Figure 2
Patent JP-2023044605-A (JP)
Title: Contact lens and manufacturing method thereof
Inventor: CHANG HAN-YI
IPC: G02C7/04
Filed: 2022-02-17
Abstract: To provide a contact lens.SOLUTION: The contact lens includes a lens body and a color ink layer. The color ink layer is embedded in the lens body and includes a plurality of color ink membrane thicknesses different from each other. The color ink layer includes a plurality of color ink elements that include M types of areas, where M is a natural number greater than 1. The color ink layer further includes color ink membrane thicknesses from a first color ink membrane thickness to a (1+n)-th color ink membrane thickness, where n is a natural number greater than 0. These color ink membrane thicknesses and the M types of areas form M*(1+n) units of color ink concentration, and the M*(1+n) units of color ink concentration form a color pattern in the lens body.SELECTED DRAWING: Figure 10
Patent JP-2023120049-A (JP)
Title: Anchor hole curing closing cap
Inventor: OKADA AKIHIRO
IPC: E04G21/18
Filed: 2022-02-17
Abstract: To provide an anchor hole curing closing cap capable of easily closing and protecting an anchor hole and preventing rusting of an anchor rod.SOLUTION: An anchor hole curing closing cap 10 that closes and protects an anchor hole formed in a concrete product such that a flange portion 1b for lifting an anchor rod embedded in the concrete product is exposed includes: a closing tool body 11 including a connecting portion 12 disposed on the outside of the flange portion 1b and an outer cap 13 covering the anchor hole; a rubber inner cap 21 including a cylindrical portion 22 provided with an engaging protrusion 26 on the inner surface that engages with the flange portion 1b, and fastened between the connecting portion 12 and the flange portion 1b; and a water stop ring 16 provided at the outer cap 13 and sealing between the outer cap 13 and the surface of the concrete product.SELECTED DRAWING: Figure 7
Patent JP-2022065121-A (JP)
Title: Chassis simulation method and apparatus, server, storage medium, and program
Inventor: MA JI
IPC: G01M17/007
Filed: 2022-02-18
Abstract: To provide a chassis simulation method, an apparatus, a server, a storage medium, and a program.SOLUTION: A method provided herein comprises: acquiring a chassis control message transmitted from an automatic driving unit and fault injection information; generating simulation information of a chassis status corresponding to the chassis control message according to the chassis control message and the fault injection information; and transmitting the simulation information of the chassis status to the automatic driving unit. The method realizes a chassis simulation scheme based on hardware-in-loop and improves test authenticity.SELECTED DRAWING: Figure 1
Patent JP-2023120700-A (JP)
Title: Controller of internal combustion engine, and control method for internal combustion engine
Inventor: USUI AKIRA
IPC: F02D41/14
Filed: 2022-02-18
Abstract: To control fuel injection so that the same heat release rate as when using standard fuel can be obtained, even when fuel having properties different from the standard fuel is used.SOLUTION: When it is determined that fuel having properties different from light oil is used, an engine ECU 200 corrects fuel injection timing so that ignition timing becomes target ignition timing, and operates an engine 1. Then, in this operating state, a fuel injection amount correction value and a fuel injection pressure correction value are calculated so that a heat release rate is equivalent to that at the time when using light oil.SELECTED DRAWING: Figure 10
Patent JP-2023120782-A (JP)
Title: refrigerator
Inventor: SAWADA DAIJI
IPC: F25D23/00
Filed: 2022-02-18
Abstract: To provide a refrigerator that can restrain drying by keeping the inside of a housing chamber at high humidity, and restrain condensation from occurring in the housing chamber, without using a heat dissipation plate.SOLUTION: A refrigerator comprises: a housing chamber surrounded by a wall when a door is closed, and housing a refrigerated object; cooling means capable of supplying cold air to the outside of the wall of the housing chamber; and a humidity adjustment member in contact with the inside of the wall of the housing chamber. The wall of the housing chamber comprises a thin part in contact with the humidity adjustment member, and a thick wall part connected to the thin part, and thicker than the thin part. The wall of the housing chamber may comprise a thin wall region located at a position farther from the thin part than the thick wall region. The wall of the thin wall region is thinner than the wall of the thick wall part.SELECTED DRAWING: Figure 3
Patent JP-2023035786-A (JP)
Title: antenna array device
Inventor: HWANG CHIEH-TSAO
IPC: H01Q19/02
Filed: 2022-02-21
Abstract: To provide an antenna array device.SOLUTION: An antenna array device has a ground plane, a substrate provided on the ground plane, an antenna array provided on the substrate, and a plurality of patch elements provided on the substrate so that they are not connected to the ground plane but are arranged around the antenna array.SELECTED DRAWING: Figure 1
Patent JP-2023121518-A (JP)
Title: Appearance examination device, method for controlling appearance examination device, and control program for appearance examination device
Inventor: OSHIMOTO ATSUSHI
IPC: G01N21/84
Filed: 2022-02-21
Abstract: To provide an appearance examination device which makes it easier to detect a defect in an optically transparent examination target including a step.SOLUTION: The appearance examination device includes: a surface light source having a plurality of pixels arranged in a matrix and emitting light to apply on an examination target; pixel luminance control means for controlling the luminance of each of the pixels; and thickness information acquisition means for acquiring thickness information showing the thickness of the examination target of each coordinate on the surface of the surface light source. The pixel luminance control means controls the luminance of the pixels so that a transmission light intensity distribution becomes more uniform on the basis of the thickness information, the distribution being a distribution of the intensity of transmission light having passed through the examination target after being emitted from the surface light source and also being a distribution of the inside of the surface for examining the examination target.SELECTED DRAWING: Figure 1
Patent JP-2023128818-A (JP)
Title: Bush cutting device and bush cutting system
Inventor: IWANAGA ATSUO
IPC: A01D34/00
Filed: 2022-03-04
Abstract: To provide a device and a system capable of performing undergrowth mowing operation with a simple constitution.SOLUTION: A brush cutting device suspended on a wire includes a body part, a columnar support member, and a moving mechanism connected to the support member and moving along the wire. In the brush cutting device, the body part includes a cylindrical frame, a mower blade provided on one end of the frame, an engine fixed to the frame, and a connection part positioned between one end of the frame and a fixing portion of the engine, for connecting the frame to the support member.SELECTED DRAWING: Figure 2
Patent JP-2023131627-A (JP)
Title: Data output device, power storage element monitoring system, and data output method
Inventor: ITO YUTA
IPC: H02J13/00
Filed: 2022-03-09
Abstract: To provide a data output device, a power storage element monitoring system, and a data output method by which state data on the power storage element can be converted to an analog value and be outputted.SOLUTION: A data output device includes a managing unit for a power storage element and an analog output unit that selectively converts state data or a representative value thereof on the power storage element transmitted in a form of a digital signal from the managing unit to an analog value with a D/A converter and outputs the analog value.SELECTED DRAWING: Figure 1
Patent JP-2023135900-A (JP)
Title: Currency processing apparatus and currency processing method
Inventor: KOBAYASHI KIYOAKI
IPC: G07D11/18
Filed: 2022-03-16
Abstract: To maintain sterilization state of a currency sterilized in a currency processing apparatus, at a certain standard level.SOLUTION: A currency processing apparatus includes: a money input unit which receives currency from the outside of the apparatus; a conveyance unit which conveys the currency along a conveyance path in the apparatus; a storage unit which stores the currency fed out of the money input unit onto the conveyance path and conveyed by the conveyance unit; a money output unit which discharges the currency fed out of the storage unit onto the conveyance path and conveyed by the conveyance unit, to the outside of the apparatus; a sterilization unit which sterilizes the currency conveyed by the conveyance unit; and a control unit which changes at least one of a conveyance route to the storage unit for the currency received from the money input unit to the inside of the apparatus and a conveyance route from the storage unit to the money output unit for the currency, on the basis of which one of multiple operation modes different in sterilization power of the sterilization unit is in operation.SELECTED DRAWING: Figure 1
Patent JP-2023136411-A (JP)
Title: Retreating device
Inventor: AZUMA TOSHIYASU
IPC: B66D1/16
Filed: 2022-03-17
Abstract: To suppress contact between an object disposed in front of a traveling vehicle and the vehicle.SOLUTION: A connection member 71 is connected to an object 15 to be retreated from a traveling vehicle C. The connection member 71 can be wound on a reel 57. A motor 51 can transmit torque to the reel 57. A clutch 61 switches between a cutoff state where transmission of the torque between the motor 51 and the reel 57 is cut off and a transmission state where the torque is transmitted between the motor 51 and the reel 57. A clutch control unit 83 switches the clutch 61 from the cutoff state to the transmission state when a vehicle sensor 11 detects passage of the vehicle C through a vehicle detection position P11.SELECTED DRAWING: Figure 1
Patent JP-2022078326-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving amusement in a game. 
     SOLUTION: A dynamic display time of identification information which is dynamically displayed by dynamic display execution means is determined by dynamic display time determination means. Within the dynamic display time determined by the dynamic display time determination means, at least a plurality of expectation degree advance notice display modes in which a performance mode is variably set depending on an expectation degree indicating that a lottery result by lottery means is a specific lottery result and a total expectation degree advance notice display mode indicating a total expectation degree in the plurality of expectation degree advance notice display modes are displayed in display means by advance notice control means. Thereby, since the total expectation degree can be identified depending on the total expectation degree advance notice display mode, a player can play the game in an easily understandable manner. Therefore, amusement in a game can be improved. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023138025-A (JP)
Title: Imaging apparatus, imaging control method and program
Inventor: SASHIDA KENZO
IPC: H04N23/67
Filed: 2022-03-18
Abstract: To reduce defocusing of a photographed image by suppressing variations of a focus position by autofocus for each imaging.SOLUTION: A focus position X of an imaging lens group 2 to a subject irradiated with irradiation light from a light source 3 is specified as a focus position for imaging in "normal" imaging. The focus position of the imaging lens group 2 to the subject irradiated with green light from a light source 4 is specified in "green" imaging. A focus position G of the "green" imaging is set as the focus position for imaging when the focus position G of the "green" imaging is within a first range TH1. The focus position for imaging of the "green" imaging is specified on the basis of the focus position X of "normal" imaging when the focus position G of the "green" imaging is outside the first range TH1, and a subject irradiated with the green light from the light source 4 at the focus position for imaging of the "green" imaging is imaged with an image pickup device 12.SELECTED DRAWING: Figure 2
Patent JP-2023138064-A (JP)
Title: Installation method for earth removal equipment of shield excavator and earth removal pump that constitutes it
Inventor: YABUNO KAZUHIRO
IPC: E21D9/12
Filed: 2022-03-18
Abstract: To reduce the number of earth removal pumps that constitute earth removal equipment of a shield excavator.SOLUTION: An earth removal pump P1 constituting earth removal equipment RE of a mud pressure shield excavator 1 is mounted on a last following cart SBn among a plurality of following carts SB0 to SBn. Thereby, an inner diameter of an earth removal pipe EP2 that connects the earth removal pump P1 and a relay earth removal pump P2 can be increased, so that an earth removal reach distance that allows mud to be effectively sent by the earth removal pump P1 can be increased. Therefore, an installation distance of the relay earth removal pump P2, which is determined by the earth removal reach distance of the earth removal pump P1, can be increased, and the number of the relay earth removal pumps P2 installed in the mine SH can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2023146505-A (JP)
Title: object recognition system
Inventor: SHIGEMATSU KOSUKE
IPC: G01S17/89
Filed: 2022-03-29
Abstract: To achieve high object recognition accuracy in an object recognition system that generates an image from a three-dimensional point cloud acquired by a three-dimensional measurement sensor mounted on a vehicle and performs object recognition processing on this image.SOLUTION: An object recognition system 1a includes a vehicle 2, a three-dimensional measurement sensor 4, a position/attitude sensor 3, a wireless communication device 6, and a data processing unit 5a that performs object recognition processing using a three-dimensional point cloud. The data processing unit 5a performs imaging processing (11) to generate a bird's-eye image from the acquired three-dimensional point cloud, transmits the bird's-eye image to another vehicle (6), generates an integrated bird's-eye image from the received bird's-eye image of the other vehicle and its own bird's-eye image, through data integration processing (13) based on the position and attitude of the own vehicle and the position and attitude of the other vehicle, and performs object recognition processing (14) on this to recognize surrounding objects.SELECTED DRAWING: Figure 2
Patent JP-2023146863-A (JP)
Title: Protective fence and reinforcement structure of protective fence
Inventor: NOZAKI YUSUKE
IPC: E01F7/04
Filed: 2022-03-29
Abstract: To provide a technology excellent in absorption of impact energy due to falling rocks in a protective fence.SOLUTION: A protective fence comprises a plurality of support columns 10 provided on foundations G via an anchor 21, a net 30 stretched across wire ropes 31 and 33 bridged over each side of upper end parts and lower end parts of the plurality of support columns 10, a first brace material 25 that couples an upper end part of one terminal support column 13 of two support columns adjacent to each other out of the plurality of support columns 10 and a lower end part of the other terminal support column 14, a second brace material 27 that couples the lower end part of one terminal support column 13 and the upper end part of the other terminal support column 14, a hanging rope (support member) 29 which has one end coupled to the upper end part of at least one terminal support column 13 out of one terminal support column 13 and the other terminal support column 14 to which the first brace material 25 and the second brace material 27 are coupled, and has the other end fixed to the foundations G, and an upper chord member 23 that couples the upper end parts of the terminal support columns 13 and 14 that are coupled to each other by the first brace material 25 and the second brace material 27.SELECTED DRAWING: Figure 1A
Patent JP-2023147300-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2022-03-30
Abstract: To solve a problem that a novel configuration of a passage of a game ball is demanded because a long time has passed since a conventional configuration is introduced and the conventional configuration lacks freshness.SOLUTION: A game machine of the present disclosure is provided with a first passage and a second passage branched from a middle of the first passage as passages through which a game ball passes. The game machine includes a projection projecting into the first passage. When a game ball cannot pass the projection, the game ball is guided to the second passage.SELECTED DRAWING: Figure 8
Patent JP-2023149117-A (JP)
Title: Outdoor machine and air conditioner
Inventor: TANAKA YUTA
IPC: F24F1/24
Filed: 2022-03-30
Abstract: To provide an outdoor machine which can efficiently and surely cool an electrical component by sufficiently supplying taken atmospheric air to the electrical component being, in particular, a cooling object out of the electrical components accommodated in an electrical component box even if the electrical component box is arranged in any position in the outdoor machine, and an air conditioner.SOLUTION: An outdoor machine comprises a box body 2 and an electrical component box 10 arranged in the box body 2, being a clearance between air ventilation paths between an air take-in port I and an air blowout port O of the box body 2. The electrical component box 10 has an accommodation box 11 which is opened toward the outside of the box body 2 so as to be contactable with the electrical component which is accommodated from the outside of the box body 2, and a cover 12 for covering the accommodation box 11. An opening 121 for introducing air into the accommodation box 11 is formed at the cover 12, and the opening 121 is formed in a position opposing the electrical component which becomes a cooling object in the accommodation box 11.SELECTED DRAWING: Figure 5
Patent JP-2023149524-A (JP)
Title: Polyethylene resin for high purity chemical and container made of the same
Inventor: ISHIHARA HIROTAKA
IPC: C08F10/02
Filed: 2022-03-31
Abstract: To provide a polyethylene resin for a high purity chemical container which suppresses elusion of a contaminant such as an eluted matter and a deteriorating matter of a polyethylene resin as much as possible, when the resin is used as a high purity chemical container, and is excellent in chemical resistance, and a container made of the same.SOLUTION: A polyethylene resin for a high purity chemical container contains two components of an ethylene-based polymer having an MFR of 10-40 g/10 min and density of 0.960-0.970 g/cm3 and an ethylene-based polymer having an HLMFR of 0.01-3 g/10 min and density of 0.920-0.940 g/cm3, has a weight ratio of the two components of 40:60 to 60:40, and has specific properties.SELECTED DRAWING: None
Patent JP-2023150687-A (JP)
Title: Coil insertion device and coil insertion method
Inventor: HIKIMA NORIHIKO
IPC: H02K15/085
Filed: 2022-03-31
Abstract: To provide a coil insertion device and a coil insertion method which are capable of improving the efficiency of inserting a coil into a slot.SOLUTION: A coil insertion device includes coil diameter expansion means for inserting a coil assembly in a wound state into a slot of a stator core by expanding the diameter of the coil assembly from the inner side of the stator core. The coil diameter expansion means comprises: a coil end depressing portion that expands the diameter by depressing a coil end part of the coil assembly from the inner side to the outer side; and a coil straight part depressing portion that depresses a coil straight part of the coil assembly to be inserted into the slot from the inner side to the outer side.SELECTED DRAWING: Figure 16
Patent JP-2022184736-A (JP)
Title: Wiring board and manufacturing method for the same
Inventor: TANAKA GENYA
IPC: C08G63/00
Filed: 2022-03-31
Abstract: To provide a wiring board with excellent wiring following property and suppressed wiring distortion and a manufacturing method for the same.SOLUTION: A wiring board and a manufacturing method for the same are provided. In the wiring board, a region located between wiring patterns arranged on one surface in an in-plane direction where the wiring patterns are embedded has the modulus of elasticity at 140°C of 0.1 MPa or less and the dielectric loss tangent is 0.006 or less.SELECTED DRAWING: Figure 1
Patent JP-2023151720-A (JP)
Title: drum cartridge
Inventor: FUJIOKA MICHIO
IPC: G03G21/18
Filed: 2022-04-01
Abstract: To provide a drum cartridge capable of precisely moving a development cartridge relative to a drum frame by suppressing deflection of the drum frame in separation operation.SOLUTION: A drum frame 60 includes: a first metal frame 63; a second metal frame 64; a connection frame 65; and a first separation part. The first metal frame 63 and the second metal frame 64 are made of metal. The connection frame 65 is positioned between the first metal frame 63 and the second metal frame 64 in a first direction. The first separation part is positioned on the connection frame 65. One portion of a development cartridge abuts on the first separation part in separation operation. The connection frame 65 is connected to the first metal frame 63 and the second metal frame 64. Accordingly, deflection of the first separation part can be suppressed. Therefore, the development cartridge can be moved precisely relative to the drum frame 60.SELECTED DRAWING: Figure 5
Patent JP-2023152463-A (JP)
Title: Image processing apparatus and method, and program
Inventor: FUKUSHIMA TAKETO
IPC: G09G5/36
Filed: 2022-04-04
Abstract: To allow a user to easily recognize the propriety of designation of extraction ranges corresponding to specific areas.SOLUTION: A photographic image 110 obtained by photographing a chart including a plurality of patches is acquired, a plurality of extraction ranges (chart position information 113) are designated on the photographic image 110 displayed on a display 100 on the basis of a user operation, and the presence or absence of pixel variations in the extraction ranges is determined from pixel values of the extraction ranges. A control unit 101 causes the display 100 to display the extraction ranges in a display mode based on a result of the determination.SELECTED DRAWING: Figure 7