baber/WOPTO huggingface dataset:
Patent JP-2022116855-A (JP)
Title: plasma actuator
Inventor: AGATA HIDEKI
IPC: H05H1/24
Filed: 2021-01-29
Abstract: To provide a plasma actuator that improves durability while obtaining a high induced flow velocity.SOLUTION: A first electrode 10 is formed with a plurality of arc-shaped projections or a plurality of mountain-shaped projections 11 with top angles greater than 90 degrees and less than 180 degrees at ends.SELECTED DRAWING: Figure 1
Patent JP-2022121073-A (JP)
Title: Settlement system of vending machine
Inventor: MATSUURA REIICHI
IPC: G06Q20/18
Filed: 2021-02-08
Abstract: To provide a vending machine settlement system which can simply perform settlement in a vending machine using electronic money.SOLUTION: When a user uses a shower machine 10, use data DA are stored in a management server 100, and the data are summed up by a summing-up program PA. The summed up use data DA is sorted into a maintenance cost DB 1, an installation cost DB 2, and a settlement fee DB 3 by a sorting program PB. A money amount of sorted data DB is notified to a settlement system 200 from the management server 100, a sorted money amount is remitted to a maintenance company 300 and an installer 400, respectively, based on the notified sorted money amount, and the sorted money amount is deposited in bank accounts of the maintenance company 300 and the installer 400. The settlement fee DB 3 becomes the sales of the settlement system 200.SELECTED DRAWING: Figure 1
Patent JP-2022124774-A (JP)
Title: Floating joint and linear actuator
Inventor: MATSUMOTO NAOKI
IPC: F16D3/50
Filed: 2021-02-16
Abstract: To provide a floating joint and a linear actuator facilitating axial alignment or parallelism confirming while maintaining a rotation-preventive function of an output screw shaft by a direct-acting driven device, by interposing an elastic body regulated in rotation between joint components A/B.SOLUTION: On the inner side in a diametrical direction of a case 30 fastened to a driven device, a cylinder body 300 fastened to an output screw shaft 2 is internally installed. Between an inner periphery of the case 30 and an outer periphery of the cylinder body 300, a cylindrical elastic body 33 is interposed, and an engaging portion is interposed, which engages with an outer peripheral surface of the cylindrical elastic body 33 and an inner peripheral surface of the case 30.SELECTED DRAWING: Figure 1
Patent JP-2021079137-A (JP)
Title: Game machine
Inventor: NOJIRI TAKASHI
IPC: A63F7/02
Filed: 2021-02-16
Abstract: To provide a game machine capable of suppressing a space and cost of a substrate by minimizing the number of protective resistances.SOLUTION: A game machine comprises an LED substrate including red, green, and blue LED elements 84R-87R, 84G-87G, and 84B-87B respectively connected in parallel. Among each of LED elements 84R-87R, 84G-87G, and 84B-87B, a protective resistance 82 is connected only to the red LED elements 84R-87R in series. A sum of a voltage VFR at both ends of the red LED elements 84R-87R and a voltage Vr at both ends of the protective resistance 82 is arranged to be substantially equal to voltages VFG and VFB at both ends of the green LED elements 84G-87G and the blue LED elements 84B-87B respectively.SELECTED DRAWING: Figure 21
Patent JP-2021129984-A (JP)
Title: Displaying virtual model of planned instrument attachment to ensure correct selection of physical instrument attachment
Inventor: WESTON HEALY
IPC: A61B34/35
Filed: 2021-02-18
Abstract: To provide a virtual model of a planned instrument attachment to ensure correct selection of a physical instrument attachment.SOLUTION: An XR headset controller 1430 can generate a shape and a pose of the virtual model of the planned instrument attachment based on predetermined information associated with the planned instrument attachment and based on a pose of an instrument relative to an XR headset 920. An XR headset can display the virtual model on a see-through display screen of the XR headset that is configured to allow at least a portion of a real-world scene to pass therethrough.SELECTED DRAWING: Figure 15
Patent JP-2022128093-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KINOSHITA MASAYA
IPC: B25J13/00
Filed: 2021-02-22
Abstract: To improve a stability performance of a leg-type robot device against unknown disturbance.SOLUTION: An information processing device comprises: a calculation unit that calculates a landing point change amount from a planned landing point position to a landing point position at which a current swinging leg of a robot device provided with one or more legs will land next, and that calculates a pressure center point change amount from a target pressure center point position to a pressure center point position to be generated by a current grounded leg of the robot device; and an action control unit that, on the basis of the landing point change amount and/or the pressure center point change amount calculated by the calculation unit, controls an orientation and movement of the robot device .SELECTED DRAWING: Figure 1
Patent JP-2022128727-A (JP)
Title: Hot press member, steel plate for hot press, and production method of hot press member
Inventor: NISHIIKE Ryoto
IPC: B21D22/20
Filed: 2021-02-24
Abstract: To provide a hot press member excellent in corrosion resistance; and to provide a steel plate for hot press, and a production method of the hot press member.SOLUTION: A hot press member includes a plating layer at least on one surface of a steel plate, the plating layer has an upper layer containing at least one kind of Fe1.7Al4Si, Al17.4Fe8Si7.6, Fe2Al5, a middle layer containing at least one kind of Fe2Al3Si, FeAl, and a lower layer containing at least one kind of Fe1.7Al4Si, Fe2Al5. The upper layer further contains single layer Zn, and an arithmetic average roughness Ra on the plating layer surface is less than 1.8.SELECTED DRAWING: None
Patent JP-2022129254-A (JP)
Inventor: NAITO HIDEHARU
IPC: H01M8/2404
Filed: 2021-02-24
Abstract: 【課題】位置決めピンから延長ピンを効率的に取り外すことができる燃料電池スタック及び燃料電池スタックの組立方法を提供する。【解決手段】燃料電池スタック１０は、複数の発電セル１２が積層されて構成された積層体１４と、一対のエンドプレート２０ａ、２０ｂと、複数の発電セル１２を位置決めする位置決めピン７０とを備える。位置決めピン７０の一端部には、エンドプレート２０ａに螺合する第１ねじ部７０ａが設けられている。位置決めピン７０の他端部には、延長ピン１１０が螺合するための第２ねじ部７０ｂが設けられている。第２ねじ部７０ｂのねじ締付方向は、第１ねじ部７０ａのねじ締付方向と逆である。【選択図】図２
Patent JP-2022129696-A (JP)
Title: Manufacturing method of sintered ore
Inventor: YABE HIDEAKI
IPC: C22B1/16
Filed: 2021-02-25
Abstract: To suppress the increase of NOx content in an exhaust gas from sintering, caused by a change in the blending ratio of raw materials.SOLUTION: A manufacturing method of sintered ore blends whole iron ore with new raw materials at a predetermined ratio, the whole iron ore obtained by blending a plurality of brands of iron ore at a predetermined composition ratio. In changing the composition ratio of two or more brands of iron ore in the whole iron ore, if a crystal water content in the whole iron ore after the change is higher than that before the change, the blending ratio of low nitrogen anthracite is increased according to an increment of the crystal water content so that the NOx content in an exhaust gas may not increase from that before the change of the composition ratio.SELECTED DRAWING: Figure 1
Patent JP-2022134162-A (JP)
Title: Image encoding apparatus, method, and program
Inventor: TSURUSAKI YUKI
IPC: H04N19/52
Filed: 2021-03-03
Abstract: To reduce a combination pattern of a direction and magnitude of a differential motion vector of an MMVD using a motion vector obtained from motion search.SOLUTION: A motion searching unit 111A1 specifies a reference block corresponding to an object block in a reference frame by comparing an object frame and a reference frame, and searches for a motion vector for a specified reference frame. A merging unit 111A2 determines a marge candidate for the object block on the basis of the reference frame and a motion vector of an adjacent block, and outputs it as motion information on the object block. A direction IDX determination unit 111A3a determines a search direction of a differential motion vector on the basis of a direction of the motion vector derived by the motion searching unit 111A1. An absolute value IDX determination unit 111A3b determines a Distance IDX using the differential motion vector between the motion vector output by the motion searching unit 111A1 and a prediction motion vector output by the merging unit 11A2.SELECTED DRAWING: Figure 3
Patent JP-2022135520-A (JP)
Title: Pressure container for plant growth
Inventor: NARUSE TOMOFUMI
IPC: A01G7/00
Filed: 2021-03-05
Abstract: To provide a pressure container for plant growth that can prevent the growth of plants from being inhibited by heat generation from an illumination device.SOLUTION: A pressure container 1 for plant growth grows plants at a higher pressure than the atmospheric pressure, and has a container body 10 containing a cultivation room 15, which is a space for growing plants, a plurality of lighting windows 30 for guiding light into the cultivation room 15 from outside of the container body 10, and an illumination device that is installed outside the container body 10 and illuminates the inside of the cultivation room 15 through the lighting windows 30. Each lighting window 30 has a cooling device including: a cooling room installed at a site where light from the illumination device passes; a fluid introduction tube for supplying the cooling room with fluid; and a fluid discharge tube for discharging the fluid inside the cooling room.SELECTED DRAWING: Figure 4
Patent JP-2022136665-A (JP)
Title: Control system for work vehicle
Inventor: SASAKURA HIROMASA
IPC: G05D1/02
Filed: 2021-03-08
Abstract: To provide a control system for a work vehicle that allows work to be executed safely without encountering the other work vehicle even when one work vehicle is refueled due to a fuel shortage and resumes travelling for the work in the case where work is executed with two work vehicles in a farm field.SOLUTION: There is provided a control system for a work vehicle in which two work vehicles 1a and 1b for executing control to travel through a work route P1 in a farm field F for work, and return to a work start position taking a return route P2 around the work route P1 are caused to have positioning devices 30, the two work vehicles being connected through a communication network N. The two work vehicles 1a and 1b are caused to travel one in the front and the other in the rear, and when the preceding work vehicle 1a reaches the end edge of the work route P1 before the succeeding work vehicle 1b suspends work due to a fuel shortage, and returns to a work suspension position through a refueling route P3, control is executed to cause the preceding work vehicle 1a to stand by at the end edge position of the work route P1 if the succeeding work vehicle 1b is within a predetermined range of the return route P2.SELECTED DRAWING: Figure 6A
Patent JP-2022136880-A (JP)
Title: Body warming/cooling device
Inventor: SATO RYUNOSUKE
IPC: A61F7/00
Filed: 2021-03-08
Abstract: To provide a body warming/cooling device capable of improving mass productivity.SOLUTION: A body warming/cooling device in an embodiment includes a pair of first thermoelectric elements 23, and a neck hanging member 21. The pair of first thermoelectric elements are provided on a position corresponding to each carotid artery on the right side neck and on the left side neck of a user. The neck hanging member has the first thermoelectric elements provided inside. In the neck hanging member, tip members on the right side and on the left side having respectively the built-in pair of first thermoelectric elements, and rear members arranged on the rear of the tip members are connected by a hinge member.SELECTED DRAWING: Figure 4
Patent JP-2022140906-A (JP)
Title: Game machine
Inventor: SHIMIZU KAZUMA
IPC: A63F5/04
Filed: 2021-03-15
Abstract: To improve interest of a game in a game machine capable of executing a performance.SOLUTION: A game machine includes multiple reels, multiple stop buttons provided corresponding to each of the multiple reels, display means provided on the upside of the stop buttons, and a reception part capable of receiving operation of a player. In the game machine, the reception part is provided on at least either side of the upside and the lateral side of the display means, and the display means changes a display content based on operation received by the reception part.SELECTED DRAWING: Figure 7
Patent JP-2022141416-A (JP)
Title: Matrix for electroforming and metal mask
Inventor: NAGANUMA TOMOYA
IPC: C25D1/10
Filed: 2021-03-15
Abstract: To provide a matrix for electroforming in which a difference in current density between a region corresponding to a pattern forming region and a region corresponding to a solid part is eliminated to prevent variations in thickness dimensions of plating layers formed in both the regions and variations in the chemical composition.SOLUTION: On an upper surface of a base 10, a resist forming region 12 having a resist body 11 formed so as to correspond to a pattern forming region 4, and a flat region 13 without the resist body 11 formed so as to correspond to a solid region 5 and surround the resist forming region 12 are formed. A control structure 20 for reducing a current density of the resist forming region 12 in an electroforming process is provided at a position corresponding to the resist forming region 12 of the base 10.SELECTED DRAWING: Figure 1
Patent JP-2022076439-A (JP)
Title: Dialogue management
Inventor: SVETLANA STOYANCHEV
IPC: G06F3/16
Filed: 2021-03-16
Abstract: To provide a module for updating a dialogue state for use in a dialogue system for conducting a dialogue with a user, a method for training a classifier, and a method for updating a dialogue state for the user.SOLUTION: A dialogue system updates a dialogue state stored in a memory and having a data structure that stores information exchanged between a user and the dialogue system by comparing natural language input from the user with a plurality of actions indicating possible requests of the user and using information from the action that matches with the natural language input, and the dialog system generates a response to the natural language input using the updated dialogue state.SELECTED DRAWING: Figure 3
Patent JP-2022142417-A (JP)
Title: Tensile dispersion type ground anchor designing method
Inventor: KUROSAWA RYOHEI
IPC: E02D5/80
Filed: 2021-03-16
Abstract: To provide a method to rationally and economically define the relationship between a dispersion interval and a stress distribution in grout for a tensile dispersion type anchor.SOLUTION: When the maximum value is σmax and the minimum value is σmin in the maximum stress degrees of stress generated around a plurality of boundary locations between free length and anchorage length, dispersion interval at the boundary location between the free length and the anchorage length is defined so as to satisfy "1.0<σmax/σmin≤1.5". The dispersion interval is defined so that the maximum stress degree does not exceed 2.0 times of design strength of grout.SELECTED DRAWING: Figure 1
Patent JP-2021106161-A (JP)
Title: Nonaqueous electrolyte compositions
Inventor: STEPHEN E BURKHARDT
IPC: H01M10/0567
Filed: 2021-03-17
Abstract: To provide an electrolyte composition that has an improved cycle characteristic at a high temperature in the case of being used in a lithium ion battery.SOLUTION: An electrolyte composition comprises: at least one fluorinated compound represented by R1COOR2; a non-fluorinated carbonate; a lithium/boron compound; and a lithium salt; where R1 and R2 independently represent a linear or branched alkyl group; the sum of carbon atoms in R1 and R2 is 2 to 7; at least two hydrogen atoms in R1 and/or R2 are replaced by fluorine atoms; and neither R1 nor R2 contains a -CH2F or -CHF-group.SELECTED DRAWING: None
Patent JP-2022143492-A (JP)
Title: Image reading device
Inventor: HAYASHI HIRONORI
IPC: B65H31/24
Filed: 2021-03-17
Abstract: To provide an image reading device that, when a document conveyance path is selected according to a user's operation, avoids excessive loading of documents on a paper ejection tray.SOLUTION: A document length detection unit 5 of a document reading device 1 detects documents loaded on a tray while distinguishing the documents into first size documents exceeding a reference length and the other second size documents. A conveying device 4 can selectively execute first conveyance processing and second conveyance processing. A selection unit selects one of the first conveyance processing and the second conveyance processing as specified conveyance processing according to a selection operation. When the second conveyance processing is selected as the specified conveyance processing and the first size documents are detected by the document length detection unit 5, a control unit causes the conveying unit 4 to execute the second conveyance processing, and when the number of documents conveyed through the second conveyance processing reaches a predetermined upper limit number, causes the conveying unit 4 to execute the first conveyance processing.SELECTED DRAWING: Figure 1
Patent JP-2022144913-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: KAIZU MASAHIRO
IPC: H05K1/02
Filed: 2021-03-19
Abstract: To provide a general-purpose and low-cost flash circuit based on the advantage of a low circuit formation cost by the subtractive method.SOLUTION: A printed wiring board 1 of the present technology is formed in the form of a flush circuit in which a trapezoidal lower side (long side) as a feature of a circuit cross section of a conductive circuit 3 formed by a subtractive method is exposed to a smooth surface. A first insulating resin layer 4 has, as a base insulating layer of a metal-clad laminate 6, resistance from a circuit forming step of the subtractive method to a forming step of a second insulating resin layer 5, the base insulating layer supporting the conductive circuit 3 formed with the circuit is changed from the first insulating resin layer 4 to the second insulating resin layer 5 by dissolving and peeling in a peeling step of the first insulating resin layer 4, and the conductive circuit 3 and the second insulating resin layer 5 spread smoothly on the same surface on the peeling surface of the first insulating resin layer 4.SELECTED DRAWING: Figure 6
Patent JP-2022148383-A (JP)
Title: Learning method, learning device and program
Inventor: WAKE KAZUHIRO
IPC: G06T7/00
Filed: 2021-03-24
Abstract: To provide a learning method and the like that can accurately detect a detection object.SOLUTION: A learning method comprises: acquiring (S11) a learning image which includes an object and correct answer information which includes a correct answer class indicating a class of the object and a correct answer frame indicating an area on a learning image of the object; calculating (S13) an evaluation value for a learning model on the basis of a difference between an object detection result that includes a detection class indicating the class of the object and a detection frame indicating an area on the learning image of the object, which are obtained by inputting the learning image into the learning model outputting the object detection result using the image as an input, and correct answer information; and adjusting (S14) a parameter of the learning model on the basis of the evaluation value. In the calculation of the evaluation value, the evaluation value is calculated by performing at least one of that respective weights for differences between two or more positions or lengths in the correct answer frame and the detection frame are made different from each other, and that weights for differences between the correct answer class and the detection class are made different depending on whether or not the correct answer class is a specific class.SELECTED DRAWING: Figure 5
Patent JP-2022149378-A (JP)
Title: Information processor, order system, and program
Inventor: Murakami bungo
IPC: G06Q10/00
Filed: 2021-03-25
Abstract: To easily serve a customer according to the characteristics of the customer.SOLUTION: An order terminal as an information processor includes: acquisition means for acquiring customer characteristics information showing characteristics of a customer on the basis of history information on the order of items of the customer; and display control means for displaying a tag showing characteristics of the customer, in an order registration screen 200B as an order reception screen including an item button region 220 with an item button as an operation element for selecting an item as an ordering target on the basis of acquired customer characteristics information of the customer.SELECTED DRAWING: Figure 9
Patent JP-2022149542-A (JP)
Title: Vehicle control device
Inventor: TSUKUDA Shunsuke
IPC: B62D6/00
Filed: 2021-03-25
Abstract: To provide a vehicle control device that executes a steering control further compatible with the displacement of the neutral point of a steering angle.SOLUTION: In a vehicle control device 1, a neutral point deciding unit of a vehicle control unit 11 decides the neutral point of a steering angle of a steering wheel which causes an automobile to run straight relative to loads on turning wheels that cause the automobile to turn in accordance with the steering angle of the steering wheel of the automobile, and a steering control unit of the vehicle control unit 11 executes a steering control on the automobile on the basis of the neutral point decided by the neutral point deciding unit. Accordingly, a steering control can be executed which is further compatible with the displacement of the neutral point of the steering angle corresponding to the loads on the turning wheels.SELECTED DRAWING: Figure 1
Patent JP-2021155417-A (JP)
Title: Oil-in-water type emulsion cosmetic
Inventor: SOBU RYUTARO
IPC: A61K8/37
Filed: 2021-03-25
Abstract: To provide an oil-in-water type emulsion cosmetic which has excellent ultraviolet protecting effect, excellent emulsion stability, less stickiness at the time of application and good compatibility with makeup and suppresses shininess by sebum.SOLUTION: There is provided an oil-in-water type emulsion cosmetic which comprises the following components (A1), (A2), (B) and (C), component (A1): a water-insoluble organic ultraviolet absorber which is in a solid state at 25°C, component (A2): a liquid oil agent, component (B): an acrylamide-based polymer and component (C): hydrophobically treated fine metal oxide, wherein the mass ratio [(C)/(A1+A2)] of the content of the component (C) to the total content of the component (A1) and the component (A2) is 0.25 or more and 1.8 or less and the total content of 2-ethylhexyl paramethoxycinnamate and octocrylene as the component (A2) is 2 mass% or less based on the total amount of the oil-in-water type emulsion cosmetic.SELECTED DRAWING: None
Patent JP-2022150280-A (JP)
Title: Laminate and package including the same
Inventor: ISHIHARA TAKESHI
IPC: B32B9/00
Filed: 2021-03-26
Abstract: To provide a laminate having excellent printability and a package including the laminate.SOLUTION: A laminate includes an inorganic layer and a protection layer in this order on at least one side of a base material film. The protection layer includes a vinyl resin, linear polysiloxane, and a polyester resin.SELECTED DRAWING: None