baber/WOPTO huggingface dataset:
Patent JP-2022145307-A (JP)
Title: Litz wire connection structure and coil unit
Inventor: TAKAHASHI TOYOHIDE
IPC: H01R4/02
Filed: 2021-03-19
Abstract: To provide a litz wire connection structure and a coil unit capable of reducing power loss by reducing contact resistance between a litz wire and a wiring board.SOLUTION: A litz wire connection structure for connecting a litz wire 21 formed by twisting a plurality of wires to a wiring board 9 includes a terminal member 22 having a board fixing portion 23 fixed to the wiring board 9 and a holding portion 24 holding an end portion of the litz wire 21, and the end of the litz wire 21 dipped in melted solder and impregnated with the solder Y is held by the holding portion 24 of the terminal member 22 fixed to the wiring board 9, and the end of the litz wire 21 is connected to the wiring board 9 by attaching the solder Y so as to cover the end of the litz wire 21 and the holding portion 24.SELECTED DRAWING: Figure 18
Patent JP-2022146093-A (JP)
Title: Manufacturing method of seal ring and molding metal mold
Inventor: ODA SHINYA
IPC: F16J15/18
Filed: 2021-03-22
Abstract: To provide a manufacturing method of a seal ring which can prevent the occurrence of pasting at a mold opening, and the generation of a deformation caused by the pasting, and can maintain seal performance, and its molding metal mold.SOLUTION: A manufacturing method of a seal ring comprises: a molding process of molding a seal ring by charging a molten resin into a cavity 15 which is formed by a fixed-side mold plate 10, a movable-side mold plate 11 and a core pin 12; a mold-opening process of opening a mold by moving the movable-side mold plate 11 and the core pin 12 in one direction with respect to the fixed-side mold plate 10; and an exclusion process of excluding an inside-diameter side end part of the seal ring by a stage part 13 arranged at an external peripheral face of the core pin 12 by moving the core pin 12 to a direction opposite to that in the mold-opening process. The core pin 12 has a protrusion 14 protruding to the outside of a radial direction at an external peripheral face of a tip side rather than the stage part 13, and in the mold-opening process, the seal ring moves together with the core pin 12 by a hang of the protrusion 14 to a recess of an internal peripheral face of the seal ring which is formed in response to the protrusion 14.SELECTED DRAWING: Figure 3
Patent JP-2022104854-A (JP)
Title: Preform and method of manufacturing the same, and production method and use of anticorrosive magnet
Inventor: ZHANG MINGXIN
IPC: H01F41/02
Filed: 2021-03-23
Abstract: To provide a neodymium iron boron magnet preform which has good corrosion resistance after a blueing treatment, and a manufacturing method.SOLUTION: A neodymium iron boron magnet preform contains 2-35 wt% of carbon on a preform surface, and has good corrosion resistance after a blueing treatment. In order to improve corrosion resistance of a neodymium iron boron magnet, an organic material is used which is one kind or a plurality of kinds selected out of alcohol including 1-16 carbon atoms, ketone including 3-16 carbon atoms, alkane including 1-16 carbon atoms, cycloalkane including 3-16 carbon atoms, rust preventive oil, gasoline, engine oil, and Diesel oil, and improves corrosion resistance of the neodymium iron boron magnet.SELECTED DRAWING: None
Patent JP-2022149474-A (JP)
Title: Advertising management system, advertising management device, and advertising management program
Inventor: KASHIWAZAKI TSUYOSHI
IPC: G06Q30/02
Filed: 2021-03-25
Abstract: To provide an advertisement management system, an advertisement management device, and an advertisement management program for grasping the advertisement effect of an advertisement site without allowing an affiliate server, which does not trade with a user, to directly access a user's terminal.SOLUTION: An advertisement management system 2 acquires a terminal device 4 connected to a second site through an advertisement display posted on the first site 6, a first server 12 that acquires at least identification information and progress information from a terminal device connected to a second site and transmits the information to a second server 14. A second server 14 that stores identification information and progress information in a storage unit 28, generates user identification information, transmits it to the first server, and gives it to a terminal device. The first server acquires the identification information and transmits it to the second server when the terminal device satisfies the setting condition. The second server compares the identification information with the identification information stored in the storage unit 28, and stores the result information by matching user identification information in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2022149734-A (JP)
Title: Vehicle control device, vehicle, vehicle control device operation method, and program
Inventor: NOJIRI TAKESHI
IPC: B60K35/00
Filed: 2021-03-25
Abstract: To provide a technique for improving visibility of an outside when display areas exist in a visual field of a driver.SOLUTION: A vehicle control device for controlling a vehicle comprises: luminance acquisition means for acquiring information of outside luminance of the vehicle; and control means for controlling luminance in a plurality of display areas including a first display area to be displayed by a first display part for displaying a vehicle situation and a second display area to be displayed by a second display part for displaying a vehicle situation and also to be displayed under the first display area based on the outside luminance. The control means suppresses the luminance of the first display area in response to the reduction of the outside luminance when the outside luminance exceeds a threshold, and suppresses the luminance of the second display area in response to the reduction of the outside luminance when the outside luminance is equal to or less than the threshold.SELECTED DRAWING: Figure 3
Patent JP-2022150748-A (JP)
Title: Quick charging device
Inventor: HASHIMOTO SHOICHI
IPC: H01M10/44
Filed: 2021-03-26
Abstract: To inform a user of a waiting time until next quick charging can be started.SOLUTION: A quick charging device includes: a power conversion unit for converting AC power into DC power to output current; a cable having a connector electrically connected to a travel battery; a temperature sensor for detecting temperature of the cable; a display unit; and a control unit that can start control to cause the power conversion unit to output current exceeding a rated current of the cable when temperature is lower than predetermined threshold temperature and causes the display unit to display a predicted time until temperature lowers to become lower than threshold temperature when temperature is equal to or higher than the predetermined threshold temperature.SELECTED DRAWING: Figure 14
Patent JP-2022154619-A (JP)
Title: Binding tool for tubular body and floating body for fish and fishery cultivation
Inventor: SASAKI KENGO
IPC: A01K61/10
Filed: 2021-03-30
Abstract: To provide a binding tool easily and firmly connecting respective tubular bodies constituting a floating body and preventing deviation in physical relation of the respective tubular bodies in use, and floating body having necessary buoyancy formed by connecting the respective tubular bodies by using the binding tool.SOLUTION: A raft 1 for fish and fishery cultivation includes a plurality of tubular bodies 2, and a binding tool 3 for binding the tubular bodies 2, with their spaced at prescribed intervals in the radial direction. Each tubular body 2 and the binding tool 3 are respectively made of a resin material and connected to each other by electrofusion bonding or heat fusion bonding.SELECTED DRAWING: Figure 3
Patent JP-2022156033-A (JP)
Title: Erecting apparatus
Inventor: FUTAGAWA TAKATOSHI
IPC: B65H15/02
Filed: 2021-03-31
Abstract: To provide an erecting apparatus capable of stably erecting a workpiece facing a desired direction.SOLUTION: An erecting apparatus that erects a workpiece includes an erecting unit including an upstream transport unit 41 that transports the workpiece and a downstream transport unit 42 that is adjacent to a downstream side of the upstream transport unit 41 and transports the workpiece. The upstream transport unit 41 is configured to rotate and erect around an axis disposed on an end portion side adjacent to the downstream transport unit 42 and extending in a first direction perpendicular to a transport direction. The downstream transport unit 42 is configured to rotate and erect around an axis disposed on an end portion side adjacent to the upstream transport unit 41 and extending in the first direction. The erecting unit is configured to rotate the upstream transport unit 41 and the downstream transport unit 42 around an axis extending in the first direction while maintaining an angle formed by the upstream transport unit 41 and the downstream transport unit 42.SELECTED DRAWING: Figure 5
Patent JP-2021122045-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2021-04-06
Abstract: To solve such a problem that with an increase in the definition of a display device, the number of pixels is increased, and thus the numbers of gate lines and signal lines are increased, it is difficult to mount an IC chip having a drive circuit for driving the gate and signal lines by bonding or the like, which causes an increase in manufacturing costs.SOLUTION: A display device has a pixel portion and a drive circuit for driving the pixel portion which are formed over the same substrate. At least a part of the drive circuit is formed using an inverted staggered thin film transistor in which an oxide semiconductor is used and a channel protective layer is provided over an oxide semiconductor layer serving as a channel formation region which is overlapped with a gate electrode layer. The drive circuit as well as the pixel portion is provided over the same substrate to reduce manufacturing costs.SELECTED DRAWING: Figure 1
Patent JP-2022164060-A (JP)
Title: Etching method and processor
Inventor: HASEGAWA TOSHIO
IPC: H01L21/3065
Filed: 2021-04-15
Abstract: To perform etching on a trace amount of metal without using plasma.SOLUTION: There is provided an etching method for etching metal on a substrate, including the steps of: (a) exposing halogen-containing gas to the metal to reform a surface layer of the metal to a halide-containing surface layer; (b) exposing gas containing C (carbon) and O (oxygen) to the reformed halide-containing surface layer to remove the halide-containing surface layer; and (c) repeating the step (a) and the step (b) in this order.SELECTED DRAWING: Figure 1
Patent JP-2022167282-A (JP)
Title: Bus bar member and manufacturing method thereof
Inventor: MORINO Shintaro
IPC: H01M50/591
Filed: 2021-04-23
Abstract: To provide a bus bar member that covers a bus bar having a straight portion and a bent portion with a covering member, and has a configuration that facilitates ensuring insulation and a manufacturing method of the bus bar member.SOLUTION: A bus bar member 10 includes a bus bar 20 having a straight portion 21 and a bent portion 22, and a covering member 30 having insulating properties and covering the bus bar 20, and the covering member 30 includes a first covering portion 31 covering a part of the straight portion 21, and a second covering portion 32 different from the first covering portion 31 and covering a portion of the bent portion 22 that is not covered by the first covering portion 31. An end portion 32A of the second covering portion 32 overlaps an end portion 31A of the first covering portion 31.SELECTED DRAWING: Figure 2
Patent JP-2022167526-A (JP)
Title: refrigerator
Inventor: WANG HAN
IPC: F25D11/00
Filed: 2021-04-23
Abstract: To provide a refrigerator including an imaging device that is optimally disposed and can image the outside of the compartment.SOLUTION: A refrigerator includes: a housing having an opening at the front surface; a communication part provided in the housing and capable of communicating with an external communication device; an imaging device provided forward from the communication part and capable of imaging the outside of the housing; and a control device provided backward from the communication part in the housing and electrically connected to the communication part and the imaging device.SELECTED DRAWING: Figure 5
Patent JP-2022169096-A (JP)
Title: Spacer and method for using the spacer, and method for laying lattice-like body
Inventor: YONEZAWA HAJIME
IPC: E04C5/18
Filed: 2021-04-27
Abstract: To provide a spacer which can be mounted in a short time without forcing heavy labor to an operator, a method for using the spacer, and a method for laying a lattice-like body.SOLUTION: A first side part 11 and a second side part 12 have height dimensions from a bottom part 20 that become gradually lower toward an apex from both ends of a wall part 10, and a first sandwiching part 31 having a columnar shape is bridged between the first side part 11 and the second side part 12. On the ceilings of the first side part 11 and the second side part 12 and at the positions closer to both end sides of the wall part 10 than the first sandwiching part 31, second sandwiching parts 32 and 32 are erected. A dimension between the second sandwiching part 32 and the first sandwiching part 31 is determined according to a diameter of a strip material, and a strip material sandwiching part 30 for rotatably sandwiching a strip material is composed of both the second sandwiching parts 32 and 32, and the first sandwiching part 31.SELECTED DRAWING: Figure 1
Patent JP-2022169373-A (JP)
Title: game machine
Inventor: MORIYAMA SHOTA
IPC: A63F5/04
Filed: 2021-04-27
Abstract: To properly progress games.SOLUTION: Reel control means 306 of a game machine starts rotating reels 110 in response to the operation of a start switch during a state in which a given stop switch 120 is operated. If the given stop switch is not operated, the operation of the given stop switch 120 is not validated at timing when the operations of stop switches are enabled, but the operations of stop switches other than the given stop switch 120 are validated, and the operation of the given stop switch is validated when the operation of the given stop switch is temporarily released.SELECTED DRAWING: Figure 4
Patent JP-2022170961-A (JP)
Inventor: TANI TOSHIKI
IPC: G02F1/1339
Filed: 2021-04-30
Abstract: 【課題】イオン性不純物の吸着能を向上させる液晶装置および電子機器を提供すること。【解決手段】液晶装置１００は、酸化インジウムスズを含む共通電極２１と、酸化シリコンを含み、画素領域Ｆに沿って共通電極２１に積層された絶縁層１０９と、共通電極２１および絶縁層１０９に積層された配向層２２Ｑと、を備える。【選択図】図６
Patent JP-2022174421-A (JP)
Inventor: YAMATO Homare
IPC: B29C39/42
Filed: 2021-05-11
Abstract: 【課題】複合材構造体を製造する際に使用する樹脂の量を低減し、コストを低減することを目的とする。【解決手段】複合材構造体の製造装置１は、樹脂が含浸された繊維強化シートを有する。複合材構造体の製造装置１は、空間Ｓが形成され、空間Ｓに繊維強化シートが配置される治具１０と、空間Ｓに前記樹脂を注入する樹脂注入部２０と、空間Ｓから空気を排出する空気排出部３０と、空間Ｓから樹脂を吸入するとともに、吸入した樹脂を空間Ｓへ供給する樹脂循環部４０と、を備える。【選択図】図１
Patent JP-2021126120-A (JP)
Title: Retention of water-soluble vitamin
Inventor: ANTOINE HUBERT
IPC: A23K10/20
Filed: 2021-05-11
Abstract: To provide a method including heat treatment to a composition containing water-soluble vitamin; granules (pellets) obtained by the method; and a use of the granules in human foodstuff or animal feed, particularly fish feed.SOLUTION: This invention relates to a method including heat treatment to a composition including chitin and water-soluble vitamin and/or a derivative thereof. This invention also relates to granules obtained by the method, the granules including the chitin and the water-soluble vitamin and/or the derivative thereof, and the use of the granules in the human foodstuff or the animal feed, particularly the fish feed. Furthermore, this invention relates to a use of the chitin for protecting the water-soluble vitamin during the heat treatment.SELECTED DRAWING: None
Patent JP-2022174880-A (JP)
Title: Rental price calculation system, rental price calculation method and program
Inventor: HANAWA NAOYUKI
IPC: G06Q30/06
Filed: 2021-05-12
Abstract: To assess and calculate a rental price suitable for a next rental by a certain reference, from inspection information on a commodity returned from a rental.SOLUTION: A rental price calculation system which calculates a rental price of a commodity: creates a list of the commodities during storage and rental conditions of the commodities; extracts the rental conditions of the commodity which a customer wishes to rent, from the created list; provides the customer with the extracted rental conditions; determines to rent the commodity to the customer, when the customer agrees to the provided rental conditions; plans delivery of the commodity determined to be rented to the customer; acquires inspection information obtained by inspecting the commodity returned from the rental; and calculates a rental price at the time of a next rental of the commodity, on the basis of the acquired inspection information.SELECTED DRAWING: Figure 1
Patent JP-2022151443-A (JP)
Title: product extension
Inventor: SUGIMOTO MASASHI
IPC: B01F23/2326
Filed: 2021-03-24
Abstract: To provide a method for efficiently dissolving a gas in a liquid and promoting increase in dissolved oxygen content.SOLUTION: According to a method of the present invention, water is supplied under pressure to a venturi pipe or a venturi type aspirator, a gas is sucked from a gas suction port of the venturi pipe or the venturi type aspirator to perform gas-liquid mixing, micro-bubbles and fine air bubbles are generated, cavitation is generated with a liquid diffusion nozzle and an air duster nozzle that connect the generated micro-bubbles and fine air bubbles to the venturi pipe or the venturi type aspirator, to force bubbles to disappear, the gas is efficiently dissolved in the liquid, and increase in dissolved oxygen content is promoted.SELECTED DRAWING: None
Patent JP-2022178596-A (JP)
Title: Carbon dioxide selective enrichment device
Inventor: KAMIYA KAZUHIDE
IPC: C25B1/01
Filed: 2021-05-20
Abstract: To provide an electrochemical device capable of selectively extracting carbon dioxide from a raw material gas containing carbon dioxide and oxygen and enriching it.SOLUTION: A carbon dioxide selective enrichment device of one embodiment of the present invention comprises: a first gas diffusion electrode that is a cathode; a second gas diffusion electrode that is arranged separated from the first gas diffusion electrode and is an anode; and an electrolytic solution that is present at least between the first gas diffusion electrode and the second gas diffusion electrode and is in contact with the first gas diffusion electrode and the second gas diffusion electrode, wherein the electrolytic solution is obtained by including a quinone-based compound having a functional group with relatively high electron-withdrawing ability compared to oxygen.SELECTED DRAWING: Figure 1
Patent JP-2022181278-A (JP)
Title: Print head automatic cleaning system
Inventor: OTA TAKAHIRO
IPC: B41J2/01
Filed: 2021-05-26
Abstract: To provide a print head automatic cleaning system which achieves unmanned operation and automation of a cleaning step.SOLUTION: A general controller of a cleaning system includes a classifier for performing classification into the case where cleaning of a print head is necessary and the case where the cleaning is not necessary, which is created by machine learning using data indicating an operation state acquired from an inkjet printer and data indicating an inspection result acquired from an inspection device. The general controller instructs the inkjet printer and stops operation when having determined that the cleaning of the print head is necessary based on the classification result of the classifier with data indicating the operation state acquired from the inkjet printer and data indicating the inspection result acquired from the inspection device as inputs, instructs a robot and transfers the print head from a printing position to a cleaning machine, and instructs the cleaning machine and cleans the print head.SELECTED DRAWING: Figure 1
Patent JP-2022183457-A (JP)
Title: sheet storage box
Inventor: UNO AYAKO
IPC: A47K10/20
Filed: 2021-05-31
Abstract: To provide a sheet storage box whose installation place is hardly restricted.SOLUTION: A sheet storage box in a rectangular parallelepiped shape, which stores a plurality of laminated sheets, comprises: a top surface having a sheet extraction port formed therein and extending in a longitudinal direction of the sheet storage box; a bottom surface opposing in a laminating direction of the sheets to the top surface and extending in the longitudinal direction; a pair of long side surfaces opposing to a traverse direction that is orthogonal to the laminating direction and orthogonal to the longitudinal direction and extending in the longitudinal direction; and a pair of short side surfaces opposing to the longitudinal direction, which further comprises a linear first notch formed on the bottom surface and extending in the longitudinal direction and a pair of second notches formed on the pair of short side surfaces while connecting to the first notch, and extending in a direction in which the notches bend with respect to the first notch.SELECTED DRAWING: Figure 1
Patent JP-2022184219-A (JP)
Title: work machine
Inventor: NAGAHATA TOMOYUKI
IPC: A01D34/43
Filed: 2021-05-31
Abstract: To provide a work machine that flexibly cope with a ground situation by a simple circuit structure, and enables stable operation.SOLUTION: A work machine A includes: booms 411, 413 capable of being changed to a storage state supported by a horizontal axis 411A, freely turning around the horizontal axis and folded to a main frame 11, and a developed state turned to the lateral of the main frame; a cylinder 415 for turning and operating the booms; a direction control valve for switching and controlling the fluid flowing in/out the cylinder to the direction where the cylinder is extended or the direction where the cylinder is shortened; a sensor Se being an angle measurement device capable of detecting a displacement amount of a turning angle being the amount of the boom operated and outputting it as a detection value; and a control unit for switching the direction control valve so as to make the fluid freely come in/out between the cylinder and the direction control valve, when inputting the detection value and determining that the detection value exceeds a threshold value being a setting angle indicating the boundary between a first range and a second range.SELECTED DRAWING: Figure 1
Patent JP-2021151250-A (JP)
Title: Compositions and methods for treating celiac sprue disease
Inventor: INGRID SWANSON PULTZ
IPC: A61K38/48
Filed: 2021-06-15
Abstract: To provide compositions and methods for treating celiac sprue disease or non-celiac gluten sensitivity (NCGS).SOLUTION: Polypeptides, as well as methods for their use, are disclosed that have an amino acid sequence at least 75% identical to a specific amino acid sequence, where (a) the polypeptide degrades a PFQPQLPY peptide and/or a PFPQPQQPF at pH 4; (b) residue 467 is Ser, residue 267 is Glu, and residue 271 is Asp; and (c) the polypeptide comprises an amino acid change from a specific amino acid sequence at one or more residues selected from the group consisting of 221, 262E, 268, 269, 270, 319A, 320, 354E/Q/R/Y, 358S/Q/T, 368F/Q, 399, 402, 406, 424, 449, 461, 463, 105, 171, 172, 173, 174, and 456.SELECTED DRAWING: None