baber/WOPTO huggingface dataset:
Patent JP-2021195039-A (JP)
Title: Vehicle seat
Inventor: OHASHI KOJI
IPC: B60N2/16
Filed: 2020-06-16
Abstract: To provide a vehicle seat that is able to restrict the angle of backward inclination of a seat back if an external load is input and also able to reduce input to a sector gear.SOLUTION: A vehicle seat includes: a lower member on a floor side of a vehicle; a frame member provided above the lower member and extending in forward and backward directions of the vehicle; and a link member connected to the lower member and the frame member. The link member includes: a first circular hole portion that is connected to the lower member so as to be rotatable about an axis, in the width direction, of the vehicle; a second circular hole portion that is connected to the frame member; a plate-like body portion having the first circular hole portion and the second circular hole portion formed therein; a flange portion projecting in a direction crossing the body portion, from the body portion; a recessed portion formed such that the flange portion approaches an imaginary straight line connecting a center of the first circular hole portion and a center of the second circular hole portion; and an offset portion formed such that the body portion is shifted in a thickness direction thereof.SELECTED DRAWING: Figure 2
Patent JP-2020174190-A (JP)
Title: Semiconductor device
Inventor: SUZAWA HIDEOMI
IPC: H05B44/00
Filed: 2020-06-29
Abstract: To simplify a photolithography process by reducing the number of exposure masks to manufacture a semiconductor device having an oxide semiconductor at low cost and with high productivity.SOLUTION: In a method for manufacturing a semiconductor device including an inverted-staggered thin film transistor of a channel-etched structure, etching processes of an oxide semiconductor film and a conductive film are performed by using a mask layer formed with a multi-tone mask which is an exposure mask through which transmitted light has a plurality of intensities. In the etching processes, a first etching process uses wet etching by etchant, and a second etching process uses dry etching by etching gas.SELECTED DRAWING: Figure 1
Patent JP-2021196160-A (JP)
Title: Chamber cooling unit of heat treatment oven
Inventor: KIM MIN CHEOL
IPC: F27D1/12
Filed: 2020-07-08
Abstract: To provide a chamber cooling unit of a heat treatment oven.SOLUTION: A chamber cooling unit of a heat treatment oven comprises: a heat treatment oven having a chamber storing a substrate for heating or drying the substrate, mounted with a heating element made of a heater inside the chamber, and heating or drying the substrate with heat of the heater; a cooling air flow induction passage formed along an inner and outer casings of the chamber; and at least one cooling jacket located vertically on the external side face of the chamber and forming a cooling air flow on the cooling air flow induction passage composed at the inner side of the chamber.SELECTED DRAWING: Figure 8
Patent JP-2022015864-A (JP)
Title: Video analysis device, wide area monitoring system, and selection method of camera
Inventor: KAMIYA RYUJI
IPC: G06T7/292
Filed: 2020-07-10
Abstract: To provide a video analysis device that can reduce a load on video analysis, a wide area monitoring system, and a selection method of a camera.SOLUTION: A video analysis device 102 includes a camera control unit 11, an image analysis unit 13, a tracking determination unit 15, and an analysis camera selection unit 16. The tracking determination unit 15 calculates or acquires the moving speed of a tracking person to be tracked from analyzed information. The analysis camera selection unit 16 sets a camera search range on the basis of the moving speed, and selects a camera 101 existing in a camera search range as an analysis target camera that analyzes a video next. Further, the camera control unit 11 transmits the video of only the analysis target camera selected by the analysis camera selection unit 16 to the image analysis unit 13.SELECTED DRAWING: Figure 1
Patent JP-2020182871-A (JP)
Title: Electrosurgical seal and dissection systems
Inventor: DANIEL MCFARLAND
IPC: A61B18/14
Filed: 2020-07-13
Abstract: To provide an electrosurgical laparoscopic fusion/sealer and dissector that is arranged to simultaneously fuse and cut tissue.SOLUTION: A bipolar electrosurgical fusion/sealer and dissector is provided that is arranged to simultaneously fuse and cut tissue captured between jaws of an instrument 20. The jaws include individually positioned, shaped and/or oriented electrodes along with a compressible landing pad to perform the simultaneous fusion and cutting of the tissue. An electrosurgical generator 10 is arranged to supply RF energy through the instrument. The electrosurgical generator monitors a phase angle of the supplied RF energy and adjusts or terminates the supplied RF energy based on the monitored phase angle to optimally fuse and dissect the tissue.SELECTED DRAWING: Figure 1
Patent JP-2020168551-A (JP)
Title: Action response toy
Inventor: SAWAJIRI YUJI
IPC: A63H33/22
Filed: 2020-07-20
Abstract: To provide an action response toy capable of outputting a performance in response to action in which a user approaches toy bodies each other, and subsequently, capable of outputting a performance according to action in which a user separates the toy bodies each other.SOLUTION: An action response toy 10 comprises a buckle 20 and rings 40A, 40B. The buckle 20 and the rings 40A, 40B can be attached to a body of a user 11 respectively, and can be made to approach and separate each other, according to action performed by the user to which they are attached. A main control part included in the buckle 20 controls a main output part in the buckle 20 to output a first performance, when it is determined that, the ring 40A or 40B is made to approach the buckle and ring, and controls the main output part in the buckle 20 to output a second performance when it is determined that, the ring 40A or 40B is made to separate from the buckle and ring by the user's action in outputting the first performance.SELECTED DRAWING: Figure 1
Patent JP-2022021569-A (JP)
Title: Game machine
Inventor: HIRAGUCHI TOSHIHIKO
IPC: A63F7/02
Filed: 2020-07-22
Abstract: To provide a game machine that allows a player to concentrate on a performance even in a winning game to cause a game ball to enter a privilege region.SOLUTION: A game machine 1 in which a normal game state and a special game state more advantageous than the normal game state are set as game states in which a game is played with an aim to win a winning/losing lottery includes: game state setting means for bringing a game state after ending of a winning game into the normal game state when a game ball does not enter a privilege region, and bringing the game state after ending of the winning game into the special game state when a game ball enters the privilege region in the winning game executed when the winning/losing lottery is won; and performance execution means for starting a stipulated performance at a time point when a predetermined fixed time has elapsed from a time point when entry of a game ball into the privilege region is detected in the winning game.SELECTED DRAWING: Figure 4
Patent JP-2021160705-A (JP)
Title: Delivery drone for remote place such as agricultural community
Inventor: SUN LUQUN
IPC: B64C27/08
Filed: 2020-07-24
Abstract: To provide a delivery drone for a remote place such as an agricultural community.SOLUTION: A delivery drone comprises a storage box 20. A conical head 23 for reducing air resistance is arranged at a lower side of the storage box. A receiver 22 capable of receiving information on a drone delivery station as a destination is arranged in a lower surface of the conical head. At both left and right sides of the receiver, infrared sensors 21 which are symmetrical in a position are provided. By the infrared sensors, surrounding environment and obstacles can be sensed. A lifting mechanism 801 capable of providing lifting force are arranged at both left and right sides of the storage box. A thrust mechanism 802 capable of providing forward thrust is arranged at an upper side of the storage box. A height sensor capable of sensing flying height is arranged in a rear surface of the storage box. A storage cavity 25 is arranged inside the storage box.SELECTED DRAWING: Figure 1
Patent JP-2022023508-A (JP)
Title: Information processing device, information processing method, program and data structure
Inventor: KOSEKI MITSUAKI
IPC: G05D1/02
Filed: 2020-07-27
Abstract: To provide a technology capable of reducing load of position information processing and maintaining/improving accuracy of acquiring positions for a device that performs processing using environmental maps.SOLUTION: An information processing system includes a map generator, a map server, and a direction specifying device. The map server 20 includes: a storage unit 200 that stores first information that associates a range of each section with a section identifier that identifies the section defined by dividing the two-dimensional plane into multiple sections, and second information that associates the section identifier with an environmental map, the environmental map including feature amounts in key frames, coordinates of points in the three-dimensional space associated with the key frames and sensor postures in the key frames; a receiving unit 203 for receiving a position where a three dimensional space is sensed from the direction specifying device; and a transmitting unit 204 that extracts, based on the first information and the second information, an environmental map associated with a section including the position where the three dimensional space is sensed from the storage unit, and transmits the environmental map to the direction specifying device.SELECTED DRAWING: Figure 5
Patent JP-2022023737-A (JP)
Title: Assembly method of rotor and control apparatus of rotor assembly device
Inventor: TAKESHIMA KENTA
IPC: H02K15/03
Filed: 2020-07-27
Abstract: To provide an assembly method of a rotor capable of reducing a gap between a rotor core and a permanent magnet while suppressing deterioration in easiness of insertion of the permanent magnet, and a control apparatus of a rotor assembly device.SOLUTION: An assembly method of a rotor 10 comprises: a first movement step (a) of moving a permanent magnet 34 so that a one end part 34t1 of the permanent magnet 34 is opposite an opening 30op of a slot 30; a load measurement step (b) of moving the permanent magnet 34 in a direction which is a vertical line direction and which brings the one end part 34t1 close to the opening 30op, and measuring a load L1 applied to the permanent magnet 34 via a load sensor 64; a second movement step (c) of moving the permanent magnet 34 so that a misalignment G between the permanent magnet 34 and the slot 30 as seen in the vertical line direction becomes small and the one end part 34t1 is separated from the opening 30op in the vertical line direction on the basis of information on the measured load L1, ; and an insertion step (d) of lowering the permanent magnet 34 in the vertical line direction and inserting the permanent magnet 34 into the slot 30.SELECTED DRAWING: Figure 4
Patent JP-2022024416-A (JP)
Title: Mixing hot water system
Inventor: HAYASHI MUNEKAZU
IPC: F24D19/10
Filed: 2020-07-28
Abstract: To solve a problem in which, when a contractor measures the hydraulic pressure of service water or the like, and the hydraulic pressure exceeds a regulation value at the installation of a mixing faucet, the contractor is normally required to install a decompressor; however, when the contractor does not measure the hydraulic pressure, and does not install the decompressor, there may arise the case that the mixing faucet after construction work may not normally function, and in order to find that the abnormality is caused by original pressure, much of inspection man-hours may be indispensable.SOLUTION: Servo devices for adjusting opening areas of paths are arranged at both a service water supply path for supplying service water to a mixing tank, and a hot water supply path for supplying hot water to the mixing tank from a hot water device, a flow rate sensor for detecting a flow rate in at least the service water supply path is arranged, and hydraulic pressure estimation means is arranged for estimating the hydraulic pressure of a service water pipe from an opening of the servo device at the service water supply path side, and the flow rate detected by the flow rate sensor.SELECTED DRAWING: Figure 1
Patent JP-2022025221-A (JP)
Title: Battery diagnosis device, and battery diagnosis method
Inventor: KONO TORU
IPC: G05F1/67
Filed: 2020-07-29
Abstract: To provide a battery diagnosis device capable of accurately detecting occurrence of partial shade or partial disconnection in a solar battery.SOLUTION: A battery diagnosis device converts an operation current and an operation voltage of a solar battery into values in the assumption that the solar battery is being operated under standard solar radiation and standard temperature, and diagnoses that the solar battery is in a partial shade state or a partial disconnection state when a converted standard current is greater than a standard current in the case where the solar battery is being operated under the standard solar radiation and the standard temperature, by a threshold or more.SELECTED DRAWING: Figure 9
Patent JP-2022027156-A (JP)
Title: Manufacturing system of packaging bag
Inventor: KAIZU MASARU
IPC: B31B70/10
Filed: 2020-07-31
Abstract: To provide a manufacturing system of a packaging bag, which is excellent in manufacturing efficiency.SOLUTION: A manufacturing system of a packaging bag, comprises: a film supply device; a conveyance device; a bottom insertion device; a bottom sealing device; a side sealing device; and a cutoff device. The bottom insertion device is configured to start inserting a bottom long film between a front face long film and a back face long film at an insertion start position and to complete the insertion of the bottom long film at an insertion completion position located on a downstream side of the insertion start position. The bottom sealing device is configured to weld the bottom long film to each of the front face long film and the back face long film; the side sealing device forms side seal parts extending in a direction perpendicular to a conveyance direction so as to weld the front face long film and the back face long film together. The cutoff device cuts off the front face long film, the back face long film, and the bottom long film along the side seal parts.SELECTED DRAWING: Figure 1
Patent JP-2020182003-A (JP)
Title: Method of forming p-type layer for light emitting device
Inventor: ISAAC WILDESON
IPC: H01L33/24
Filed: 2020-08-03
Abstract: To provide a method of forming a p-type layer for a light emitting device.SOLUTION: In a method according to embodiments of the invention, a semiconductor structure including a III-nitride light emitting layer disposed between a p-type region and an n-type region is grown. The p-type region is buried within the semiconductor structure. A trench is formed in the semiconductor structure. The trench exposes the p-type region. After forming the trench, the semiconductor structure is annealed.SELECTED DRAWING: Figure 3
Patent JP-2022030088-A (JP)
Title: Injection-molded article and production method therefor, and hinged cap and tamper-evident cap
Inventor: YAMAZAKI TOMOHISA
IPC: B29C44/02
Filed: 2020-08-06
Abstract: To provide a production method for an injection-molded article that is reduced in weight by foaming and has a thin wall having sufficient strength.SOLUTION: The production method for an injection molded article according to the present disclosure, comprises: (A) a step for formulating a molten resin composition containing a resin material and a supercritical fluid; (B) a step for injecting the molten resin composition into the cavity of a mold; (C) a step for causing the molten resin composition to foam in the cavity by reducing the pressure; and (D) a step for recovering, from the mold, a molded article having a plurality of voids derived from foaming. The molded article has a thick wall having a thickness of 1.8-10 mm and a thin wall having a thickness of 0.3-1.7 mm.SELECTED DRAWING: Figure 1
Patent JP-2021034733-A (JP)
Title: Method for forming structure with hole
Inventor: DIETER PIERREUX
IPC: H01L27/11582
Filed: 2020-08-18
Abstract: To provide a method for forming a structure with a hole on a substrate.SOLUTION: A method may include: depositing a first structure on a substrate; etching a first part of a hole in the first structure; depositing a plug fill in the first part of the hole; depositing a second structure on the top of the first structure; etching a second part of the hole substantially aligned with the first part of the hole in the second structure; and etching the plug fill of the first part of the hole and thereby opening up the hole by dry etching. In this way a 3-D NAND device may be provided.SELECTED DRAWING: Figure 2-1
Patent JP-2022035589-A (JP)
Title: Image analyzer, monitoring system, and checkout system
Inventor: TAKENO TADASHI
IPC: G07G1/12
Filed: 2020-08-21
Abstract: To provide an image analyzer, a monitoring system, and a checkout system that can correctly monitor settlement processes that are executed multiple times.SOLUTION: According to an embodiment, an image analyzer includes an image interface and a processor. The image interface acquires a captured image of a photographed area that includes a work area for performing a task of inputting item information for a target item and a task of settling for an item for which item information has been input. The processor outputs an alert when detecting that a person has left the work area when settlement is executed with the item information not yet entered.SELECTED DRAWING: Figure 3
Patent JP-2020200755-A (JP)
Title: Ground improvement structure
Inventor: KIYOTOMO HARUKA
IPC: E02D5/18
Filed: 2020-08-24
Abstract: To provide a ground improvement structure capable of reducing the construction cost in contaminated ground.SOLUTION: The ground improvement structure includes: a soil improvement body 22, 50 that segments a liquefaction ground 10B into a subdivision area and a large segmentation area wider than the subdivision area; and an injection well 14 formed in the large segmentation area. A pumping well 16 may be further provided in the large segmentation area.SELECTED DRAWING: Figure 5
Patent JP-2020189212-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2020-08-27
Abstract: To provide a game machine that makes it easier for a player to recognize the position of a game ball.SOLUTION: A lower displacement member 11440 is formed from a light-transmitting material on the front surface side, and includes a transmission portion 11451a formed in an outer shape larger than a displacement area of a ball receiving portion 467c in the front view. A light emitting body 11491a, which is arranged on the back surface side of the ball receiving portion 467c irradiates the player side with light, is arranged at a height overlapping the ball receiving portion 467c in the front-rear direction. Thereby, the game ball arranged in the ball receiving portion 467c blocks the light irradiated from the light emitting body 11491a, so that the shadow blocked by the game ball can be displayed on the transmission portion 11451a. As a result, the player can be made to recognize the position of the game ball received in a receiving portion (ball receiving portion 467c).SELECTED DRAWING: Figure 153
Patent JP-2022039451-A (JP)
Title: Travel pattern creation device and travel pattern creation method
Inventor: TSUTSUMI YUHI
IPC: B60L15/20
Filed: 2020-08-28
Abstract: To prevent late arrival between stations beyond a passing station by creating a planned travel pattern between the present time of the train and the next station so exceed the travel pattern powering toward the lower limit speed in the passing station.SOLUTION: A travel pattern creation device comprises: a planned travel pattern creation part which creates a planned travel pattern that represents a relationship between a position of a train and a speed of the train at the position; and a passing station lower limit speed calculation part which calculates, as a passing station lower limit speed, a speed that satisfies a target travel time between the passing station of the train and a next station of the passing station, and causes a slowest passing speed of the passing station. The planned travel pattern between a present time point of the train and the next station, which is created by the planned travel pattern creation part, has a passing speed of the passing station exceeding the passing station lower limit speed.SELECTED DRAWING: Figure 4
Patent JP-2022039799-A (JP)
Title: Compound, crystal, ion conductor, solid electrolyte and filler of solid electrolyte
Inventor: SHIMIZU GENICHIRO
IPC: C07D333/48
Filed: 2020-08-28
Abstract: To provide a novel compound that is useable in an organic ion conductor having high ion conductivity, suitable as a solid electrolyte, and an ion conductor including the same.SOLUTION: The present invention discloses a specific compound having a cyclic sulfone structure, including a compound represented by formula (1-1).SELECTED DRAWING: Figure 1
Patent JP-2022041515-A (JP)
Title: Semiconductor circuit
Inventor: HASEBE KAZUNORI
IPC: H03F3/45
Filed: 2020-09-01
Abstract: To connect chopper switches appropriately to a multi-stage amplifier.SOLUTION: A semiconductor circuit is provided with a plurality of amplifiers which are connected to each other in series, and each of which amplifies an input side signal to be supplied to an output side. A first chopper switch is connected to an input side of a first amplifier which is connected first among the plurality of amplifiers, and a second chopper switch is connected to an output side of the first amplifier. The first and second chopper switches operate in synchronism with a first chopper clock. Third chopper switches are connected to input sides of second amplifiers which are connected second subsequently among the plurality of amplifiers, and fourth chopper switches are connected to output sides of the second amplifiers. The third and fourth chopper switches operate in synchronism with a second chopper clock. One end of a phase compensating capacitor is connected to an input portion of the third chopper switch.SELECTED DRAWING: Figure 1
Patent JP-2020201984-A (JP)
Title: Controller, program, and control method
Inventor: MIZUTAME SATOSHI
IPC: G05D1/10
Filed: 2020-09-02
Abstract: To provide a mechanism of controlling a mobile body.SOLUTION: A controller of a mobile body includes: a storage part which stores three-dimensional space information of a real space; a distance measurement part which measures a distance to an object; a movement control part which controls movement based on the three-dimensional space information, a movement path associated with the three-dimensional space information, and the distance from the object in the real space measured by the distance measurement part; and a transmission part which, upon a change in a path different from the movement path, notifies the change to a server device at timing at which the path is changed.SELECTED DRAWING: Figure 1