baber/WOPTO huggingface dataset:
Patent JP-2022011737-A (JP)
Title: washing machine
Inventor: MAMIYA HARUO
IPC: D06F19/00
Filed: 2020-06-30
Abstract: To provide a washing machine capable of achieving improvement in usability in a constitution capable of executing an ultrasonic wave washing operation and a washing operation.SOLUTION: A washing machine 1 includes a motor 6, a washing tub 4 for storing laundry L, a rotary vane 5 arranged in the washing tub 4, a detergent storage part 38, an ultrasonic wave washing unit 13, and a microcomputer 60. The ultrasonic wave washing unit 13 includes a tray 48, and an ultrasonic wave generation part 55 arranged in the periphery of the tray 48 and for generating ultrasonic waves. The microcomputer 60 executes an ultrasonic wave washing operation for generating ultrasonic waves by the ultrasonic wave generation part 55 by supplying a detergent to the tray 48, and a washing operation including a washing step in which water is supplied to the washing tub 4, and at least the rotary vane 5 is rotated by the motor 6. The microcomputer 60 waits for input of a start command of the washing operation according to the finish of the ultrasonic wave washing operation, and starts the washing operation according to the input of the start command.SELECTED DRAWING: Figure 1
Patent JP-2022012502-A (JP)
Title: Film deposition method and film deposition apparatus
Inventor: FURUYA YUICHI
IPC: H01L21/285
Filed: 2020-07-01
Abstract: To provide a technology capable of reducing particles.SOLUTION: A film deposition method is performed in a film deposition apparatus having a source line for supplying a raw material of Ru3(CO)12 accommodated in a raw material container to a chamber, a CO gas line for supplying a carrier gas of CO gas to the raw material container, a bypass line which connects the source line and the CO gas line without passing through the raw material container, and a first valve connected to the source line. The film deposition method includes the steps of: (a) opening the first valve, supplying Ru3(CO)12 and CO gas from the raw material container via the source line, and forming a Ru film on a substrate in the chamber; (b) after (a) step, controlling the source line to a pressure larger than a predetermined first pressure, closing the first valve, and stopping a supply of Ru3(CO)12 and CO gas for the chamber.SELECTED DRAWING: Figure 4
Patent JP-2020172856-A (JP)
Title: Duplex meter unit
Inventor: SAKAMOTO TAKESHI
IPC: E03B7/07
Filed: 2020-07-06
Abstract: To provide a duplex meter unit that retains its strength even when subjected to the connection stresses of water meters and the stresses caused by ground displacement.SOLUTION: There is provided a duplex meter unit comprising: a branch pipe 1 that has a plurality of tributary pipes 1b in which an inflow pipe 1a on the primary side and a pipe shaft on the secondary side are parallel in a horizontal direction; primary side pipes 4 that are configured to be connectable to the tributary pipes and are provided in the same number as the plurality of tributary pipes; secondary side pipes 5 that are provided in the same number as the plurality of primary side pipes so as to form a pair on the pipe axis for each primary side pipe; and a meter box that can accommodate the primary side pipes and secondary pipes and is buried underground. The primary side pipes and the secondary side pipes form a unit single body 2 with a predetermined distance between them in a pipe axis direction to form an attachment/detachment part of a water meter, and includes a frame 3 that fixes the unit single body 2 by fixing the primary side pipes and the secondary side pipes.SELECTED DRAWING: Figure 1
Patent JP-2022016028-A (JP)
Title: Tabulation device and program
Inventor: HIYAMA KAZUKI
IPC: G06Q50/10
Filed: 2020-07-10
Abstract: To provide a tabulation device and a program capable of acquiring a further appropriate advice.SOLUTION: A tabulation device 1 for tabulating reviews by users for each store includes a collection unit 12 for collecting reviews corresponding to a store, a tabulation unit 14 for tabulating the number of hit keywords for each store, an extraction unit 17 for extracting other stores having a business status similar to that of the store, a comparison unit 18 for comparing a tabulation result of the store with tabulation results of the extracted other stores, and an advice creation unit 20 for creating an advice to the store on the basis of a comparison result.SELECTED DRAWING: Figure 2
Patent JP-2020180295-A (JP)
Title: Epoxy compound, curable composition containing the same and cured product obtained by curing curable composition
Inventor: HAMAMATSU TATSUO
IPC: C08G59/20
Filed: 2020-07-10
Abstract: To provide an epoxy compound that makes it possible to prepare a cured product having high heat resistance.SOLUTION: The present invention provides an epoxy compound represented by the formula (1a) [where R1 is a p-valent organic group, p is an integer of 1-5, L is an oxygen-containing hydrocarbon group, and at least one L has a condensed alicyclic structure].SELECTED DRAWING: Figure 3
Patent JP-2022017956-A (JP)
Title: Image forming apparatus
Inventor: IKEGAMI YUSUKE
IPC: G03G21/00
Filed: 2020-07-14
Abstract: To provide an image forming apparatus that can reduce the unnecessary contact of a developing roller with a photoconductor drum.SOLUTION: An image forming apparatus 1 comprises: a cover 3; an interlocking mechanism 12; a sensor 13; a separation mechanism 14; and a control unit 17. When the cover 3 moves from a closed position to an open position while power is not supplied to the control unit 17, the interlocking mechanism 12 interlocks with the cover 3 and is switched from a first state to a second state. When power is supplied to the control unit 17, if the sensor 13 does not detect that the interlocking mechanism 12 is in the second state, the separation mechanism 14 maintains a developing roller 71Y located at a separation position at the separation position. Meanwhile, when the power is supplied to the control unit 17, if the sensor 13 detects that the interlocking mechanism 12 is in the second state, the separation mechanism 14 moves the developing roller 71Y located at a contact position to the separation position.SELECTED DRAWING: Figure 16
Patent JP-2022019197-A (JP)
Title: Specification reference work support device, specification reference work support method and specification reference work support program
Inventor: YAZAKI SHUNPEI
IPC: G06F8/20
Filed: 2020-07-17
Abstract: To provide a specification reference work support device, method and program capable of supporting user's specification reference work by linking related items to one another in specification data.SOLUTION: A specification reference work support device, when an item in definition information is selected, jumps to an item which is linked to the selected item, and which is an item in different definition information, and displays in the different definition information in an identifiable mode, the item and the like in a destination of the jump; when an item in the definition information is selected, jumps to an item which is linked to the selected item and which is in screen layout information, and displays in the screen layout information in an identifiable mode, the item and the like in a destination of the jump; and when an outline of change contents about definition information in cover information is selected, jumps to an item which is linked to the selected outline and which is details of the change contents in the definition information, and displays in the definition information in an identifiable mode, the details of a destination of the jump.SELECTED DRAWING: Figure 1
Patent JP-2022021471-A (JP)
Title: Electrically-operated valve and refrigeration cycle system
Inventor: BESSHO NAOTO
IPC: F16K27/10
Filed: 2020-07-22
Abstract: To provide an electrically-operated valve capable of securing a valve leakage performance by reducing a possibility that a brazing material adheres to a valve seat surface when a valve seat member is fixed by brazing, and a refrigerating cycle system.SOLUTION: An electrically-operated valve includes a valve housing 1 forming a valve chamber 10, and a valve seat member 2 having a valve port 20 whose opening area is increased or decreased by a needle valve 6. The valve housing 1 has a fitting hole 14 into which the valve seat member 2 is fitted, and a tapered surface portion 16 which is enlarged in a diameter in a curved surface shape from the fitting hole 14 toward the valve chamber 10. The valve seat member 2 integrally has a cylindrical fitted portion 21 which is fitted into the fitting hole 14, and a tapered cylindrical portion 22 which extends from the fitted portion 21 toward the valve chamber 10 as a small diameter portion having a smaller diameter than the fitted portion 21, and at least a part of the tapered cylindrical portion 22 is provided located radially inward of the tapered surface portion 16.SELECTED DRAWING: Figure 2
Patent JP-2021169366-A (JP)
Title: Link cable winding device
Inventor: ZHANG MENGYI
IPC: B65H75/00
Filed: 2020-07-23
Abstract: To provide a link cable winding device which solves a conventional problem that a manual operation is required, efficiency is low, and there is a safety problem because an operator directly contacts with a shaft in operation.SOLUTION: A main body 1 is included, a rotational groove 18 which opens upward and penetrates in a right and left direction is formed at a lower part of a front wall of the main body, two connection shafts 19 are arranged in lateral symmetry in the rotational groove, and further a front wall and a rear wall of the rotational groove are connected by the rotatable connection shafts, a roller 16 is fixed to the connection shaft, the right and left rollers are connected by a conveyor belt 17, fixing devices for fixing a link cable are uniformly arrayed on the conveyor belt, a work space 2 opening frontward is provided in the main body, a transmission space 6 is provided on the right side of the work space, and a transmission device is provided in the transmission space.SELECTED DRAWING: Figure 1
Patent JP-2022023677-A (JP)
Title: Circuit board, protective cover and method for manufacturing circuit board
Inventor: FUKAE TOMONORI
IPC: H05K1/02
Filed: 2020-07-27
Abstract: To provide a protective cover and a method for manufacturing a circuit board that can avoid deflection that occurs when fixing the circuit board with bare chips to a case.SOLUTION: A circuit board 11 on which bare chips are mounted has a plurality of through holes 23-1 to 23-9 at the outer edge and center of the mounting surface on which bare chips are mounted.SELECTED DRAWING: Figure 1
Patent JP-2022025241-A (JP)
Title: Micro flow channel chip production process
Inventor: MIYAKE FUMINA
IPC: B01J19/00
Filed: 2020-07-29
Abstract: To provide a micro flow channel chip production process in which the hydrophilicity of flow channel can be secured without applying a large pressure or temperature and without affecting the object to be measured.SOLUTION: The process includes (a step S2) the flow channel plate joining surface and the lid plate joining surface are exposed to H2O plasma, (a step S3) the joining surfaces of both plates are brought close to each other in a state of water in between, and (a step S4) the state is maintained under an environment of 5 to 60°C for 1 minute to 200 hours to eliminate water in between both joining surfaces, and the flow channel plate and the lid plate are joined to produce a micro flow channel chip.SELECTED DRAWING: Figure 3
Patent JP-2022025823-A (JP)
Title: Deck plate
Inventor: KAJINO ISAMU
IPC: F16B9/02
Filed: 2020-07-30
Abstract: To provide a deck plate for allowing an air conditioning duct to be arranged at an arbitrary position.SOLUTION: A wavy deck plate 1 has a plate material bent to form a plurality of trough parts 3 protruded at approximately right angles to a flat part 2. Intermediate ribs 4 protruded to the trough part 3 side and extending in approximate parallel to the trough parts 3 are formed between the trough part 3 and the trough part 3, and a plurality of bolt insertion holes 41 for hanging bolts to be mounted therein are provided at given intervals along the longitudinal direction of the intermediate ribs 4.SELECTED DRAWING: Figure 1
Patent JP-2020205260-A (JP)
Title: Pixel array structure of organic light-emitting display device
Inventor: LEE SANG-SHIN
IPC: H01L27/32
Filed: 2020-08-06
Abstract: To provide a pixel array structure of an organic light-emitting display device, in which the opening ratio of pixels is improved and the gap between the pixels is set efficiently.SOLUTION: In a pixel array structure, a plurality of first pixels are arranged along a direction of a first axis (second axis that is perpendicular to the first axis) to form a plurality of first pixel rows (first pixel columns), second pixels and third pixels are arranged alternately along a direction of the first axis (second axis) parallel to the first pixel rows (first pixel columns) to form a plurality of second pixels and a third pixel row (second pixel and third pixel column), the first pixel rows (first pixel columns) and the second pixels and the third pixel row (second pixels and third pixel column) are disposed alternately, between the two first pixel columns each including two first pixels adjacent along the direction of the first axis, just one second pixel and one third pixel row are disposed, and the first pixel has a smaller area than the second pixel and the third pixel.SELECTED DRAWING: Figure 1
Patent JP-2022034590-A (JP)
Title: Fuel injection valve control device
Inventor: ONO SATORU
IPC: F02D41/34
Filed: 2020-08-19
Abstract: To provide a fuel injection valve control device capable of easily improving abnormality detection performance by improving detection accuracy of an operation of a fuel injection valve and simplifying detection logic.SOLUTION: A fuel injection valve control device 101 is a device controlling a fuel injection valve 108 of an internal combustion engine. The fuel injection valve control device 101 includes: an arithmetic processing unit 102 outputting a control command for controlling driving of the fuel injection valve 108; a drive circuit supplying a drive electric current for driving the fuel injection valve 108 on the basis of the control command to the fuel injection valve 108; and an opening/closing valve detection section 102f detecting an operation of the fuel injection valve 108. The opening/closing valve detection section 102f detects a valve opening operation of the fuel injection valve 108 on the basis of a peak value of the drive electric current and detects a valve closing operation of the fuel injection valve 108 on the basis of a drive command signal 114 included in the control command.SELECTED DRAWING: Figure 1
Patent JP-2020197307-A (JP)
Title: Systems and methods for fabricating joint members
Inventor: KEVIN R CZINGER
IPC: B33Y50/00
Filed: 2020-08-26
Abstract: To provide a method for fabricating a joint designed to connect tubes for a space frame, where a space frame may be a vehicle chassis.SOLUTION: A method generates joints with variable shapes and fine mechanisms, reduce production costs, reduce production time, and generate joints configured for highly specific applications. The joint may include centering mechanisms which create a space between a surface of a tube and a surface of the joint through which adhesive may flow.SELECTED DRAWING: Figure 4
Patent JP-2022039457-A (JP)
Title: Circuit board and manufacturing method thereof
Inventor: SHIMIZU SEIGO
IPC: H05K3/46
Filed: 2020-08-28
Abstract: To provide a circuit board that can be used in a high-speed mobile communication apparatus, has little transmission loss, and is unlikely to cause problems such as cracking even when it is bent, and a manufacturing method of the circuit board.SOLUTION: A circuit board 10 includes a core base material 13 with a circuit and a metal layer 15 for shielding. The core base material 13 with the circuit includes a conductor circuit 12 formed on one surface or both surfaces of a core base material 11. The metal layer 15 for shielding is placed on both surfaces of the core base material 13 with the circuit. The core base material 11 has a dielectric constant of 1.9 to 3.5 and a dielectric loss tangent of 0.004 or less when measured at a frequency of 10 GHz. The core base material 11 and the conductor circuit 12 are directly formed without using an adhesive or bonded by a low-dielectric adhesive having a dielectric constant of 1.9 to 3.5. The core base material 13 with the circuit and the metal layer 15 for shielding are bonded with a low-dielectric adhesive 16 having a dielectric constant of 1.9 to 3.5 and a dielectric loss tangent of 0.004 or less.SELECTED DRAWING: Figure 1
Patent JP-2022039692-A (JP)
Title: Inspection method
Inventor: KOBAYASHI SHINJI
IPC: G01M11/00
Filed: 2020-08-28
Abstract: To provide a reflection type inspection method capable of easily determining presence or absence of defects in a circular polarizing plate.SOLUTION: An inspection method is for determining presence or absence of a defect in a film-like inspection object 10 having a circular polarizing plate 1 formed by laminating a polarizing film 11 and a phase difference film 14. A light source 2, a first linear polarizing plate 3A, a second linear polarizing plate 3B constituting a cross Nicol with the first linear polarizing plate 3A, the inspection object 10 having a polarizing film 11 side directed toward the first linear polarizing plate 3A side, and a reflection suppressing structure 20 for suppressing the reflection of light emitted by the light source 2 are arranged in a predetermined arrangement. Then, light of the light source 2 is made incident on the first linear polarizing plate 3A, and the light reflected by the inspection object 10 is observed from a second linear polarizing plate 3B side to determine presence or absence of a defect in the circular polarizing plate 1. With this inspection method, it is possible to easily detect a deformation defect that is difficult to detect by a transmission type inspection method.SELECTED DRAWING: Figure 1
Patent JP-2022041517-A (JP)
Title: Door guide device
Inventor: OKUMURA KATSUYUKI
IPC: E05D15/06
Filed: 2020-09-01
Abstract: To provide a door guide device capable of improving workability.SOLUTION: A door guide device 1 includes: an upper rail 10 that guides a guided member 29 coupled with a top-end 9a of a sliding door panel 9 and suspends and holds the sliding door panel so that it can slide in the width direction of the door; and an upper frame 3 to which the upper rail is fixed. In one of the upper rail and the upper frame, multiple hooking parts 17 that are held horizontally in a displaceable manner in a horizontal direction spaced in the door width direction are provided, and in the other one, multiple receiving recesses 16 that are open in the horizontal direction that accepts each of these hooking parts spaced in the door width direction are provided.SELECTED DRAWING: Figure 1
Patent JP-2022044944-A (JP)
Title: Man conveyor structure and man conveyor
Inventor: TAKEMURA TETSUAKI
IPC: B66B23/00
Filed: 2020-09-08
Abstract: To provide a man conveyor structure and a man conveyor capable of suppressing protruding part damages.SOLUTION: A man conveyor structure comprises a structure part 2 with multiple frames and a liquid receptacle 3 attached to the lower end of the structure part 2. The liquid receptacle 3 comprises a body part 3a covering the structure 2 from below and a protruding part 3b, where the protruding part is arranged outside of an outer surface of the lower end of the structure 2, and protrudes upward from the body part 3a in a plate shape along the outer surface of the structure 2. The protruding part 3b is supported on the outside surface of the structure part 2.SELECTED DRAWING: Figure 4
Patent JP-2020202400-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: HOSOKAWA Noburo
IPC: H01L23/522
Filed: 2020-09-10
Abstract: To provide a manufacturing method for a semiconductor device, in which the electric insulation between a semiconductor substrate and a wire in a penetration hole can be secured.SOLUTION: A manufacturing method for a semiconductor device includes: a step of preparing a semiconductor substrate including a first surface and a second surface that face each other, a supporting substrate attached to the first surface, and a first wire provided between the first surface and the supporting substrate; a step of forming a penetration hole ranging from the first surface to the second surface in the semiconductor substrate; a step of providing a resin insulating layer so as to form a concave part in the penetration hole on a part of the first wire exposed at a first opening, an inner surface of the penetration hole, and the second surface by performing a dip-coating method using a first resin material with a viscosity of 10 cp or more; a step of forming a contact hole in the concave part of the resin insulating layer; and a step of providing a second wire on a surface of the resin insulating layer and electrically connecting the first wire and the second wire at the opening of the contact hole on the first surface side.SELECTED DRAWING: Figure 7
Patent JP-2022049373-A (JP)
Title: Steering apparatus
Inventor: SEKI YASUHIRO
IPC: B62D5/04
Filed: 2020-09-16
Abstract: To provide a steer-by-wire type steering apparatus in which the number of components required to provide redundancy of a configuration for generating steering force according to an intention by a driver to turn is prevented from increasing.SOLUTION: A first angle sensor 11 and a second angle sensor 30 output a first angle signal θ1 and a second angle signal θ2 according to a rotation angle of a steering wheel 1. A first controller 52 outputs a first drive signal Ir1 corresponding to the first angle signal θ1. A second controller 56 outputs a second drive signal Ir2 corresponding to the first drive signal Ir1 or the second angle signal θ2. A steering actuator 21 generates first and second steering forces corresponding to the first and second drive signals Ir1, Ir2. When the first angle sensor 11 and the first controller 52 are normal, the second drive signal Ir2 is generated in response to the first drive signal Ir1. When at least one of the first angle sensor 11 and the first controller 52 is abnormal, the second drive signal Ir2 is generated in response to the second angle signal θ2.SELECTED DRAWING: Figure 2
Patent JP-2022050083-A (JP)
Title: Information processing device, settlement system, and information processing program
Inventor: WADA TOMOHITO
IPC: G06Q30/06
Filed: 2020-09-17
Abstract: To perform settlement based on information recorded in a card, without using a dedicated card reader.SOLUTION: An information terminal device includes photographing means, determination means, and request means. The photographing means generates image information by photographing a card. The determination means determines a user identifier that is visibly displayed on the card, based on the image information generated by the photographing means. The request means requests settlement of a user identified by the user identifier determined by the determination means.SELECTED DRAWING: Figure 9