baber/WOPTO huggingface dataset:
Patent JP-2021149507-A (JP)
Title: Trade management device, trading system and program
Inventor: TEJIMA MIEKO
IPC: G06Q30/06
Filed: 2020-03-19
Abstract: To provide a commodity trading system and the like which display a moving image of a commodity.SOLUTION: A trade management device comprises: exhibition reception means which receives the exhibition of a commodity to be sold; acquisition means which acquires an image indicating the commodity received by the exhibition reception means; detection means which detects that a moving image is included in the image received by the acquisition means; display means which displays the plurality of commodities received by the exhibition reception means side by side on a display region of a terminal; and priority means which displays the commodity whose moving image is detected by the detection means on the display region of the terminal preferentially over the commodity whose moving image is not detected.SELECTED DRAWING: Figure 3
Patent JP-2021148073-A (JP)
Title: Injection condition creation device and vehicle
Inventor: ARATO KEITA
IPC: F02D43/00
Filed: 2020-03-19
Abstract: To provide an injection condition creation device for effectively improving an exhaust gas amount and a fuel consumption rate, and a vehicle.SOLUTION: An injection condition creation device comprises: an action change part 4 for changing an action value included in an injection condition for injecting fuel in an engine 8 of a vehicle; and a remuneration calculation part 3 for calculating an exhaust gas amount and a fuel consumption rate when fuel is injected in an injection condition which is changed by the action change part 4, and determining a remuneration with respect to the calculated exhaust gas amount and the fuel consumption rate. The action change part 4 further has a composite condition creation part 5 for sequentially changing the action value so that the remuneration which is calculated by the remuneration calculation part 3 is maximized, and creating a composite injection condition which is obtained by complexing a plurality of injection conditions which are changed in the action values by the action change part 4 by making them associated with the remuneration which is calculated by the remuneration calculation part 3.SELECTED DRAWING: Figure 1
Patent JP-2021152359-A (JP)
Title: In-line multi-cylinder internal combustion engine
Inventor: HOSHINO SHUMON
IPC: C07C29/152
Filed: 2020-03-25
Abstract: To provide an in-line multi-cylinder reciprocating engine which causes a part of a plurality of cylinders to be reaction cylinders for causing chemical reactions different from oxidation reaction of fuel to proceed and has small vibrations.SOLUTION: An engine includes a cylinder block formed of first to fourth cylinders and a crank shaft. The first to third cylinders are combustion cylinders in which oxidation reactions of fuel proceed and the fourth cylinder is a reaction cylinder in which chemical reactions different from the combustion cylinders proceed. The crank shaft 7 includes a first crank pin 72A, a second crank pin 72B, a third crank pin 72C and a fourth crank pin 72D which are eccentric to the radial direction outer side with respect to a crank journal. The crank pins 72A to 72C, when being viewed along the arrangement direction, are provided at regular intervals along the circumferential direction. The fourth crank pin 72D, when being viewed along the arrangement direction, is provided on a position separated by 30° along the circumferential direction to the second crank pin 72B side from the third crank pin 72C.SELECTED DRAWING: Figure 6
Patent JP-2021158398-A (JP)
Title: Method of creating teacher data, color prediction model creation apparatus, and method of creating color prediction model
Inventor: YAMAMOTO YUKO
IPC: B41J2/21
Filed: 2020-03-25
Abstract: To improve color prediction accuracy while suppressing increase in the number of samplings.SOLUTION: A method of creating teacher data is used for creating a color prediction model that predicts a spectral reflectance of a printed matter printed using an ink amount set from the ink amount set that is a combination of ink amounts of inks used for printing. The method of creating teacher data includes: in an ink amount space in which a plurality of lattice points is disposed, selecting an ink amount set from the ink amount sets associated with respective lattice points, in accordance with a predetermined selection rule; acquiring a spectral reflectance of a color chart printed on a printing medium using the selected ink amount set; and setting the teacher data using the selected ink amount set as an input value and the acquired spectral reflectance as an output value.SELECTED DRAWING: Figure 5
Patent JP-2021154773-A (JP)
Title: child seat
Inventor: SUGIMOTO KOICHIRO
IPC: B60N2/26
Filed: 2020-03-25
Abstract: To facilitate inserting a seat belt through respective insertion holes vertically adjacent to each other, to reduce a force required for adjusting a vertical position of a head guard relative to a seat body, and to facilitate positioning a fixed end of the seat belt in the vicinity of a child sitting on a child seat.SOLUTION: A child seat comprises a seat body, a head guard 12, and an adjustment mechanism 13. The head guard comprises: a substrate part 14 of which the front surface is provided with at least a part of the adjustment mechanism; and a cover part 15 which is provided on the front surface of the substrate part and covers the adjustment mechanism. The cover part is provided with vertically arrayed through holes 16 piercing the cover part in a front-back direction. A seat belt is inserted to the respective through holes vertically adjacent to each other through between a rear surface of the cover part and the front surface of the substrate part integrally. At the front surface of the substrate part, recesses 18 having inner surfaces which are formed of a backward concave curve in a longitudinal sectional view along a vertical direction are formed in portions facing the through holes vertically adjacent to each other in the front-back direction.SELECTED DRAWING: Figure 2
Patent JP-2021055667-A (JP)
Title: Long-acting self-cleaning negative pressure jet tube
Inventor: CHEN ZHIHAO
IPC: F04F5/04
Filed: 2020-03-26
Abstract: To remove the clogging of a solid body on a tube wall by itself, and to perform automatic cleaning work in an operation state in which the whole facility is not mechanically stopped.SOLUTION: A long-acting self-cleaning negative pressure jet tube includes at least a suction chamber 20, a jet tube 30, and a cleaning member 50. On a side wall of the suction chamber, at least one suction port 24 for communicating to a first fluid conduit 40 is provided. A jet port of the jet tube is provided in the suction chamber, and jets a second fluid 200, thereby generating negative pressure in the suction chamber and making a first fluid 100 enter the suction chamber. A first included angle Θ1 is formed between a direction in which the first fluid is sucked into the suction chamber and a jetting direction of the second fluid. The cleaning member selectively provides a third fluid 300 to clean the suction chamber and/or the first fluid conduit. Among them, at least one jet head 500 is provided on the first fluid conduit, and blows gas into the first fluid conduit.SELECTED DRAWING: Figure 4
Patent JP-2021095554-A (JP)
Title: Block copolymer, resin composition, stretch conductor, electronic device, and pressure-sensitive adhesive film
Inventor: OBA KAZUTOSHI
IPC: H01B5/02
Filed: 2020-03-30
Abstract: To provide a block copolymer, a resin composition, a stretch conductor, an electronic device and a pressure-sensitive adhesive film that are excellent in stretchability and can effectively inhibit generation of cracks during stretch.SOLUTION: A block copolymer according to the present invention consists mainly of structural units derived from an ethylenically unsaturated monomer and has at least one mercapto group. The block copolymer has an Mn of 5,000-500,000 and has a block structure, which is an A-B-A triblock structure or a star-shaped block structure of [A-B]qX, where q is an integer from 2 to 6 inclusive. The polymer block (A) has a glass transition temperature higher than or equal to 20°C. The polymer block (B) of the triblock structure has a glass transition temperature lower than 20°C, and the [polymer block (B)]qX of the star-shaped block structure has a glass transition temperature lower than 20°C. The X is an initiator residue or/and a coupling-agent residue or is a derivative thereof.SELECTED DRAWING: Figure 1
Patent JP-2021067257-A (JP)
Title: Vehicle control device, vehicle control system, and vehicle learning device
Inventor: HASHIMOTO YOSUKE
IPC: F02D45/00
Filed: 2020-03-30
Abstract: To provide a vehicle control device that allows reduction in the number of man-hours necessary for an expert in setting a relationship between a state of a vehicle and an action variable.SOLUTION: Until one episode ends, a CPU 72 sets a throttle opening degree command value and a retardation amount of ignition timing on the basis of time-series data of an accelerator operation amount PA, operates a throttle valve and an ignition device according to them, and acquires a torque, a torque command value and an acceleration at that time. If the episode ends, the CPU 72 updates relationship definition data DR by rewarding according to whether the torque and the acceleration satisfy criteria. If function recovery treatment of a component in a vehicle is executed, the CPU returns the relationship definition data DR to a value a predetermined period before the execution of the function recovery treatment.SELECTED DRAWING: Figure 1
Patent JP-2021163591-A (JP)
Title: Electrode material and manufacturing method thereof
Inventor: MINATO KEIHIRO
IPC: H01M4/58
Filed: 2020-03-31
Abstract: To provide an electrode material and a manufacturing method thereof capable of suppressing a change in crystal structure due to moisture.SOLUTION: An electrode material includes vanadium lithium phosphate bonded to a conductive carbon material, and the vanadium lithium phosphate is a mixture with a metal oxide. The vanadium lithium phosphate forms a mixture in which metal oxide particles are mixed inside and on the surface of a crystal using the vanadium lithium phosphate as a base material. The metal oxide is a metal phosphorus oxide. A crystal of the vanadium lithium phosphate and a crystal of the metal phosphorus oxide are present inside and on the surface of the crystal using the lithium vanadium phosphate as a base material.SELECTED DRAWING: Figure 3
Patent JP-2021163264-A (JP)
Title: Information processing method, information processing system, information processing apparatus, and information processing program
Inventor: GODA MAKOTO
IPC: G06F21/32
Filed: 2020-03-31
Abstract: To provide an information processing method, or the like, for reducing processing load required for personal authentication for settlement.SOLUTION: A settlement terminal receives multiple pieces of terminal information transmitted from two or more mobile terminals which satisfy positional conditions for the settlement terminal. On receipt of biometric information detected by a detection unit, the settlement terminal transmits the received biometric information to the mobile terminals on the basis of the multiple pieces of terminal information. On receipt of a result of collating biometric information stored in the mobile terminals with the transmitted biometric information from the mobile terminals, the settlement terminal specifies a mobile terminal of which the received collation result satisfies a criterion. The settlement terminal transmits settlement information to the specified mobile terminal.SELECTED DRAWING: Figure 7
Patent JP-2021160624-A (JP)
Title: Front part vehicle body structure of vehicle
Inventor: KURODA SUSUMU
IPC: B62D25/08
Filed: 2020-04-01
Abstract: To achieve pedestrian protection and secure rigidity with a cowl closed cross section structure at high levels.SOLUTION: A front part vehicle body structure of a vehicle includes: a cowl 2 which supports a front windshield 6 of a vehicle at an attitude at which a front part is lowered and a rear part is risen and which forms a lower edge of a front windshield opening 14; and an engine hood 5 located in front of and above the cowl 2. An upper surface part 2U of the cowl 2 has: a first surface part 24 to which the front windshield 6 is bonded; and a second surface part 25 which inclines downward from the first surface part 24 toward the rear in a vehicle fore and aft direction. A front end of the first surface part 24 is located at the rear relative to a rear end of the engine hood 5 in the vehicle fore and aft direction.SELECTED DRAWING: Figure 5
Patent JP-2021165243-A (JP)
Title: PREPARATION METHOD OF CERTAIN KIND OF β-HYDROXYCARBOXYLIC ACID ESTER
Inventor: YU KAI
IPC: C07C67/37
Filed: 2020-04-07
Abstract: To provide a preparation method of β-hydroxycarboxylic acid ester that is easily available as a raw material at low cost and is suitable for industrial application because of simple process.SOLUTION: A preparation method of a certain kind of β-hydroxycarboxylic acid ester comprising a step of obtaining β-hydroxycarboxylic acid ester for causing a carbonylation esterification reaction in carbon mono-oxide atmosphere by mixing epoxy alcohol, monovalent alcohol and a composite catalyst, in which the composite catalyst comprises a main catalyst, an auxiliary catalyst and a reducing agent, in which in the main catalyst is at least one of cobalt salt, cobalt oxide, and cobalt hydroxide, and the auxiliary catalyst is a heterocyclic compound containing nitrogen, and the reducing agent is a base metal.SELECTED DRAWING: Figure 1
Patent JP-2020103985-A (JP)
Title: Game program, game system, terminal device and game program execution method
Inventor: SAITO JUN
IPC: A63F13/58
Filed: 2020-04-07
Abstract: To provide a novel game program that can improve predictability or foreseeing property for a match against a foe character.SOLUTION: A game program updates defensive strengths (A2 to A6) of a foe character in accordance with update of HP of the foe character during execution of a match. The game program displays a matrix chart 40 indicating a relationship among a level, HP and a plurality of defensive strengths of the foe character on a display part of a terminal device.SELECTED DRAWING: Figure 3
Patent JP-2021166268-A (JP)
Title: Superconducting coil
Inventor: ISHII HIRONAO
IPC: H01B12/06
Filed: 2020-04-08
Abstract: To provide a superconducting coil capable of easily changing the volume resistivity of a conductive resin layer.SOLUTION: A superconducting coil according to an embodiment includes a winding member in which a superconducting wire is wound around a shaft with the superconducting coil, and a conductive resin layer that functions as a detour by electrically connecting superconducting wires arranged in the radial direction of the shaft in the winding member. The conductive resin layer includes a conductive first filler and a second filler made of a material having a volume resistivity 100 times or more larger than that of the first filler.SELECTED DRAWING: Figure 4
Patent JP-2021167284-A (JP)
Title: Skin external preparation
Inventor: ODA HARUKA
IPC: A61Q19/00
Filed: 2020-04-10
Abstract: To provide a skin external preparation which combines tranexamic acid, gellan gum, and hydrophobic modified polyether urethane, for suppressing formation of lump in application, and improving skin compatibility and suppressing stickiness.SOLUTION: There is provided a skin external preparation including following (A) to (C): (A) tranexamic acid; (B) gellan gum; and (C) hydrophobic polyether urethane.SELECTED DRAWING: None
Patent JP-2021170049-A (JP)
Title: Information processing device, control method, program and storage medium
Inventor: KOYAMA KAZUNORI
IPC: G01B11/00
Filed: 2020-04-14
Abstract: To provide an information processing device capable of creating a map with high accuracy, by matching measured data into a matching material favorably.SOLUTION: An information processing device 4 includes: acquisition means; first deviation amount calculation means; second deviation amount calculation means; and correction means. The acquisition means acquires first section point group data and second section point group data. The first deviation amount calculation means calculates a first deviation amount between the first section point group data and the second section point group data which is calculated based on a matching point set in the first section point group data and the second section point group data in common. The second deviation amount calculation means calculates a second deviation amount which is a deviation amount between a matching material and at least one of the first section point group data and the second section point group data, which is calculated based on the matching point. The correction means corrects the first section point group data and the second section point group data based on the first deviation amount and the second deviation amount.SELECTED DRAWING: Figure 3
Patent JP-2021169257-A (JP)
Title: Steering device
Inventor: WATANABE TAKESHI
IPC: B62D1/183
Filed: 2020-04-15
Abstract: To provide a steering device configured so that a movement of an operation member can be locked, while being suppressed from getting complicated.SOLUTION: A steering device 100 comprises: a first movement part 110 that moves in an axial direction together with a shaft member 118 connected with an operation member 101; a second movement part 120 that holds the first movement part 110 movably in the axial direction; a holding part 130 that holds the second movement part 120 movably in the axial direction; a first screw mechanism part 140 that moves the first movement part 110 in the axial direction; a second screw mechanism part 150 that moves the second movement part 120 in the axial direction; a driving part 160 that outputs driving force; and a transmission mechanism part 170 that transmits the driving force of the driving part 160 to the first screw mechanism part 140 and the second screw mechanism part 150. The first screw mechanism part 140 is arranged to be positively-actuated when the operation member 110 moves between a storage region and an operation region, and is also arranged in reversed-efficiency in which the operation member 101 is not reversely-actuated when receiving external force F1.SELECTED DRAWING: Figure 2
Patent JP-2020114986-A (JP)
Title: Finishing material sticking panel and manufacturing method of finishing material sticking panel
Inventor: HOSODA YOSHIHIRO
IPC: E04F13/08
Filed: 2020-04-16
Abstract: To provide a finishing material sticking panel capable of keeping a state of sticking a tile to a panel material by an adhesive over a long period.SOLUTION: Any one of a panel material or a finishing material comprises a plurality of rib parts juxtaposed so as to extend in one direction at a predetermined interval on a sticking surface, and the other of the panel material or the finishing material comprises a groove part formed on the sticking surface in a size fittable to the rib parts at an interval of not interfering with the rib parts, and the rib parts comprise an inclined plane of expanding toward an end part from a base part on both side surfaces in a cross section orthogonal to the extending direction, and the groove part comprises an inclined plane of narrowing toward the end part from the base part on both side surfaces in the cross section orthogonal to the extending direction, and the panel material and the finishing material are coated along both inclined planes between the rib parts and the groove part, and are joined by an adhesive of 75-90 of durometer hardness in cured hardness, cured by being filled in a space between the rib part and the groove part after sticking the finishing material.SELECTED DRAWING: Figure 1
Patent JP-2021171146-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery including a special result and a specific result in a lottery result when game balls pass a special pattern start area; pattern control means capable of performing control so as to derive a result of a special pattern lottery by variably displaying a special pattern; special game state control means capable of performing control to a special game state when a special stop mode for showing a special result is derived; and game state control means capable of performing control to the game state differing from a special game state. The game state control means can control to any one of a normal game state, and a specific game state more advantageous than the normal game state. When a result of a special pattern lottery is a specific result, it is more advantageous than when a result of a special pattern lottery is a special result regarding control of a specific game state.SELECTED DRAWING: Figure 125
Patent JP-2020127041-A (JP)
Title: Semiconductor device manufacturing method and semiconductor manufacturing device
Inventor: MATSUI YUKITERU
IPC: B24B37/013
Filed: 2020-04-24
Abstract: To provide a semiconductor device manufacturing method and a semiconductor manufacturing device capable of detecting or predicting scratches or cracks during polishing in real time.SOLUTION: A semiconductor device manufacturing method includes a step of detecting an elastic wave generated from a workpiece 14 during polishing of the workpiece in a CMP apparatus 1 by an AE sensor 18, and a step of analyzing the elasticity of the detected elastic wave by plotting the elasticity in a feature space with each of the four-dimensional or more feature quantities as an axis by a processing unit 18, and detecting or predicting an abnormality of the workpiece that occurs during polishing.SELECTED DRAWING: Figure 1
Patent JP-2021174290-A (JP)
Title: Recycled resource management system and its method
Inventor: OKI TOMOHIRO
IPC: G06Q10/00
Filed: 2020-04-27
Abstract: To optimally store recycled resources and manage them so as to determine customers and transaction volumes in a timely manner.SOLUTION: A recycled resource management system includes: a unit price management unit 222 that manages a unit price of goods to be traded for each customer to be a buyer of the goods related to recycled resources; an inventory management unit 24 that manages the number of containers for storing the goods; and a shipping processing unit 26 that calculates a sales amount of the goods based on the weight of the goods stored in the container and the unit price of the goods, and also calculates the customers of the goods and the sales amount of the goods so that an inventory amount of the containers managed by the inventory management unit does not exceed a predetermined value.SELECTED DRAWING: Figure 2