baber/WOPTO huggingface dataset:
Patent JP-2023034282-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-08-30
Abstract: To increase the interest of a game.SOLUTION: A game machine includes a start winning port 36 capable of generating an execution right of a first game by winning, and a normal variation winning device 37 capable of converting between a closed state and an open state and generating an execution right of a second game by winning. It is possible to control the ease of winning a game ball into the normal variation winning device 37 in any one of a first state, a second state in which winning is easier than in the first state, and a third state in which winning is easier than in the second state. When the result of the first game becomes a special result, it is possible to make the ease of winning the second state after the special game state is completed. When the result of the game becomes a specific result in the second state, it is possible to make the ease of winning the third state without going through the special game state.SELECTED DRAWING: Figure 38
Patent JP-2023036173-A (JP)
Title: electromagnetic pump
Inventor: SHOJI YUKIHIRO
IPC: F04B17/04
Filed: 2021-09-02
Abstract: To suppress noise.SOLUTION: An electromagnetic pump includes: a plunger 16 which can be moved to one direction by electromagnetic force; a stopper 18 which is disposed to face the plunger 16 in the one direction X; a movable body 20 which extends from one end 16a of the plunger 16 along the one direction X and moves together with the plunger 16; a first spring member 30 which is disposed to face an end surface 26a of an outer guide 26 and imparts elastic force for moving the plunger 16 together with the movable body 20 in the other direction Y; and a second spring 32 which is disposed to face the end surface 26a, has a natural length shorter than that of the first spring member 30, and has a spring constant larger than that of the first spring member 30. When a displacement amount of the plunger 16 to the other direction Y is maximum, a distance between the end surface 26a of the outer guide 26 and the second spring member 32 in the one direction X is shorter than a distance between the plunger 16 and the stopper 18 in the one direction X.SELECTED DRAWING: Figure 1
Patent JP-2023037825-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-06
Abstract: To provide a game machine which does not make a player feel uncomfortable due to display of decoration identification information and hold display in an unnatural manner.SOLUTION: A performance control CPU 120 performs a variation start action of a decorative pattern while performing a hold shift display with the start of a variable display, and does not start scroll display of the decorative pattern until completed is the shift display for switching the first hold display 002SG101 displayed in a first display area from the left in a special pattern hold storage display area 5U to the active display area 5F as the active display 002SG103. In addition, when the variable display is executed based on the first type of variation pattern designation command and when the variable display is executed based on the second type of variation pattern designation command, a common shift display can be performed.SELECTED DRAWING: Figure 42
Patent JP-2023039170-A (JP)
Title: Vehicular light guide body and vehicular lighting fixture unit
Inventor: ONOMA KEI
IPC: F21S41/40
Filed: 2021-09-08
Abstract: To radiate a light distribution pattern at proper illuminance.SOLUTION: A vehicular light guide body 20 includes: an incident surface 21; a first reflection surface 22 for internally reflecting incident light; a second reflection surface 23 for internally reflecting the light reflected on the first reflection surface 22 frontward; a light shielding part 24 for shielding part of the light reflected on the second reflection surface 23; an adjustment surface 25 extending frontward from a front side end part of the second reflection surface 23; a transmission surface 26 provided in a state of extending upward in the vertical direction from a front side end part of the adjustment surface 25, and for transmitting part of the light reflected on the second reflection surface 23 to the outside of the light guide body; a connection surface 27 for connecting an upper side end part of the transmission surface 26 and the light shielding part 24, and for internally reflecting part of the light internally reflected on the second reflection surface 23 frontward; a re-entry surface 28 arranged in front of the transmission surface 26 and below the light shielding part 24, and for allowing the light which has transmitted to the outside of the light guide body from the transmission surface 26 to re-enter; and an emission surface 29 for emitting the light internally reflected on the second reflection surface 23 and the light which has entered from the re-entry surface 28.SELECTED DRAWING: Figure 2
Patent JP-2022000782-A (JP)
Title: Vector computation unit in neural network processor
Inventor: GREGORY MICHAEL THORSON
IPC: G06N3/063
Filed: 2021-09-10
Abstract: To provide a circuit for computing a neural-network estimate value in hardware.SOLUTION: A vector computation unit 502, for executing a neural network computation on a neural network comprising a plurality of layers, comprises an activation circuit that generates a vector of an activation value by receiving a vector of a cumulative value and applying a function to each cumulative value and a normalization circuit that is coupled to the activation circuit and generates each normalization value on each activation value.SELECTED DRAWING: Figure 5
Patent JP-2022008468-A (JP)
Title: Packaged rice-ball and rice-ball packaging method
IPC: A23L7/10
Filed: 2021-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaged rice-ball and a rice-ball packaging method which can easily support a rice-ball in an upright state and with which a wide opening can be easily obtained. 
     SOLUTION: A packaged rice-ball 20 of the present invention has a rectangular packaging sheet 2 made of plastic film, an opening auxiliary tape 3 provided on the packaging sheet 2, a notch line 4 formed on the packaging sheet 2 and the opening auxiliary tape 3, and a cover sheet 5 that covers the notch line 4. A disc-shaped rice-ball x is packaged with a rice-ball packaging material 1 of which the thickness of the packaging sheet 2 and the opening auxiliary tape 3 is 20 μm or more and the width of the opening auxiliary tape 3 is 20 mm or more and 80% or less of the width of the disc-shaped rice ball x to be packaged, and an opening is formed on the wide side x2 of the disk-shaped rice-ball by aligning the notch line 4 with the apex of the disk-shaped rice-ball x, pinching the part of the notch line 4 on the top and pulling the opening auxiliary tape 3. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022008513-A (JP)
Title: refrigerator
IPC: F25D23/02
Filed: 2021-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that is provided with a function of automatically opening and closing a door and further includes an automatic door closing function. 
     SOLUTION: A refrigerator includes: a housing constituted of a thermal insulation wall; a vegetable chamber 16 provided in the housing; a door 16a for blocking the vegetable chamber 16 so as to be capable of freely opening and closing; and door opening and closing means for automatically opening and closing the door 16a. The door opening and closing means operates so as to keep an automatic opening and closing amount of the door 16a constant and allows for stable and high-quality automatic door opening and closing irrespective of an installation condition or use condition of the refrigerator, thereby improving usability of the refrigerator. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023061490-A (JP)
Title: pneumatic tire
Inventor: NAKADERA KEIICHI
IPC: C08L57/06
Filed: 2021-10-20
Abstract: To provide a pneumatic tire having high life performance in which temporal change of rubbers is sufficiently suppressed.SOLUTION: In the pneumatic tire, grooves are formed on a surface of a tread part. Rubber compositions constituting the tread part are rubber compositions in which a ratio V(%) of monosulfide bond in a total cross-linking form by sulfide bond is 50% or higher and further a land ratio L(%) in the tread part of the tire mounted on a normal rim and filled with normal inner pressure is 70% or less.SELECTED DRAWING: None
Patent JP-2023047248-A (JP)
Title: lock system
Inventor: NAMIKI NORIO
IPC: G06Q50/10
Filed: 2021-09-24
Abstract: To eliminate a large-scale fee adjustment device (a management device installed at an entrance/exit of a parking lot), and enable a user to receive services related to unlocking/locking of a vehicle during temporary storage etc., simply via a mobile terminal such as a smartphone possessed by a user.SOLUTION: The lock system comprises: a parking device 1, an island management device 3 that manages a plurality of parking devices 1 in a bundle; a smartphone 4 possessed by the user; and a Web service 5 as the fee adjustment device. The island management device 3 includes LTE-M(R) 30 as a communication unit, which allows the device to be connected to the Web service 5 in the cloud via a closed-area Ethernet network of the Internet N. When the smartphone 4 sends an unloading request to the Web service 5, the Web service carries out user verification in a user verification unit 50, charges a user's billing account, and outputs a command to an unlocking unit 31 of the island management device 3 to unlock a parking rack 2.SELECTED DRAWING: Figure 1
Patent JP-2023065011-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: MIWA KEIJI
IPC: B41J2/16
Filed: 2021-10-27
Abstract: To improve joint force while securing sealability between a nozzle protective member and a joint member.SOLUTION: A liquid discharge head includes a nozzle plate 31 provided with nozzles for discharging liquid, a nozzle protective member 23 covering at least a part other than the nozzles in a nozzle surface 31a facing a liquid discharge direction of the nozzle plate 31, and a joint member 32 joined to the nozzle protective member 23 through an adhesive, wherein in the joint part joined to the nozzle protective member 23 in the joint member 32, a recess 80 filled with the adhesive is provided in a part 81Y extending in a shorter direction of the liquid discharge head.SELECTED DRAWING: Figure 7
Patent JP-2023067192-A (JP)
Title: Position management system, program, and position management method
Inventor: IGARASHI TATSURO
IPC: G01C21/30
Filed: 2021-10-29
Abstract: To provide a technique for identifying moving means of a user who possesses a position management terminal and enabling execution of correcting a positioning result based on the moving means.SOLUTION: A position management system includes: a moving means estimation section that estimates moving means of a user who possesses a position management terminal having a positioning section; an environment estimation section for estimating an environment in which the user exists; a moving means identification section of the user on the basis of a result estimated by the moving means estimation section and a result estimated by the environment estimation section. The position management system includes: the moving means estimation section that estimates the moving means of the user who possesses the position management terminal having the positioning section for outputting a positioning result using at least any positioning function of GNSS positioning, Wi-Fi positioning, and Cell positioning; and the moving means identification section that identifies the moving means of the user on the basis of the result estimated by the moving means estimation section and a positioning function used for obtaining the positioning result.SELECTED DRAWING: Figure 1
Patent JP-2023069670-A (JP)
Title: Molded body production method, molded body and sputtering target
Inventor: OKANO SUSUMU
IPC: B28B3/00
Filed: 2021-11-08
Abstract: To provide a molded body production method capable of preventing the generation of cracks of a molded body upon CIP and the generation of cracks and in the subsequent post-steps, a molded body, and a sputtering targe.SOLUTION: A molding die has: a bottom face part; side face parts; and a top face part, and each of the bottom face part, the side face parts and the top face part is formed by a material in which a resistance with respect to a compressive deformation along a face direction is reduced compared with a bending rigidity. A molded body production method has: a charging step of charging a powder material into a molding die; a vacuum pack step of vacuum-packing the molding die after the charging step so as to be a sealed state; a reinforcement step of, in a state where a reinforcement plate having a bending rigidity higher than the material of the molding material is abutted against the outer bottom face of the bottom face part and the upper face of the top face part in the molding die after the vacuum pack step, pressing the reinforcement plate by a spring under a pressure of 0.004 N/mm2 or more to a pressurizing force in a cold isotropic pressure working method or less; and a pressurization step of pressurizing the molding die in a state of pressed by the spring by a cold isotropic pressure pressurization method.SELECTED DRAWING: Figure 7
Patent JP-2023070491-A (JP)
Title: air bag device
Inventor: MORIYA KEISUKE
IPC: B60R21/2346
Filed: 2021-11-09
Abstract: To provide an air bag device which reliably inflates and expands a folded air bag from a vehicle front side, and can obtain a stable expansion behavior.SOLUTION: An air bag device comprises: an inflator for generating a gas from a gas ejection hole; an air bag which has a first folded part folded into a roll, and a second folded part which is folded into at least one tack fold or bellows-shaped fold and is located adjacent to a vehicle front side of the first folded part, and which is inflated and expanded by the gas generated by the inflator; a fixation member to which the inflator and the air bag are fixed; a pinching member which surrounds a side face of the inflator, and is attached to the fixation member in the state of pinching the air bag therebetween; and a first rectification member which is provided in the air bag, and of which movement relative to the pinching member is regulated at the rear side of a vehicle rear with respect to a vehicle rear end of the pinching member when inflating and expanding the air bag. The first rectification member is provided at least over a vehicle front end of the inflator above the vehicle from the rear side of the vehicle with respect to the vehicle rear end of the pinching member.SELECTED DRAWING: Figure 2
Patent JP-2023070585-A (JP)
Title: Game program and game system
Inventor: AMIMOTO YOSHITAKA
IPC: A63F13/45
Filed: 2021-11-09
Abstract: To provide a game program and a game system capable of realizing a fair match.SOLUTION: A game program allows a computer to function as first execution means for executing a first match in which a first user plays a match with a second user, first providing means for providing a first user with first match information regarding a first match via a first output part before completion of the first match, second execution means for executing a same kind of second match as a first match in which a first user plays a match with a second user, second providing means for providing a second user with second match information regarding a second match before completion of the second match via a second output part, and determination means for determining a total result in a match game on the basis of a result of a first match and a result of a second match.SELECTED DRAWING: Figure 4
Patent JP-2022081427-A (JP)
Title: Continuous flow manufacturing system and apparatus and method for controlling continuous flow manufacturing process
Inventor: LOUIE MICHAEL K
IPC: G05B19/418
Filed: 2021-11-10
Abstract: To provide a continuous flow manufacturing system and an apparatus and a method for controlling a continuous flow manufacturing process.SOLUTION: A continuous flow manufacturing system includes a tool, configured to hold a part. The system also includes a machine-readable identifier, associated with the tool and encoded with a tool-identification. The system further includes a plurality of workstations. Each one of the plurality of workstations includes a production machine, configured to perform a manufacturing operation on a part, and a reader, configured to read the machine-readable identifier. The system also includes a computing device, configured to retrieve process-data, associated with the tool-identification and a corresponding one of the plurality of workstations, and configured to update the process-data, subsequent to performing the manufacturing operation associated with the corresponding one of the plurality of workstations.SELECTED DRAWING: Figure 1
Patent JP-2023070894-A (JP)
Title: Cleaning system, autonomous traveling device, cleaning method, and program
Inventor: TAKEKAWA NAOHITO
IPC: A47L9/28
Filed: 2021-11-10
Abstract: To provide a cleaning system in which, even when other functions except a cleaning function are executed, a road surface of a traveling path can be cleaned without inhibiting the function during execution, and also, without causing various adverse effect due to cleaning being executed during execution of the other function, and provide an autonomous traveling device, a cleaning method and a program.SOLUTION: An autonomous traveling device 10 immediately cleans the detected dust on the spot for quickly cleaning the dust detected by a dust sensor 46 in an advertisement operation only when a predetermined cleaning permission condition is satisfied, even when an advertising function except a cleaning function is executed.SELECTED DRAWING: Figure 12
Patent JP-2023071092-A (JP)
Title: Control unit, imaging apparatus, lens device, control method, and program
Inventor: NADAMOTO TAKESHI
IPC: H04N23/68
Filed: 2021-11-10
Abstract: To provide a control unit that can perform high-quality, high-performance shake correction by using a plurality of shake correction units.SOLUTION: A control unit (102) performs shake correction by using a first shake correction unit (113) and a second shake correction unit (104), and the control unit has: calculation means (102a) that calculates the shortest distance from the current position of the first shake correction unit to the position of a movable end; and determination means (102b) that individually determines the correction ratio of the first shake correction unit and the second shake correction unit. The determination means increases the correction ratio of the second shake correction unit as the shortest distance decreases.SELECTED DRAWING: Figure 5
Patent JP-2022010332-A (JP)
Title: Case manufacturing method and timepiece manufacturing method
IPC: G04B43/00
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a case which can secure shock resistance of the whole of the case and can be downsized even when an exterior member is made of fragile material. 
     SOLUTION: A case comprises: a case body 5; an exterior member 6 made of fragile material and arranged outside the case body 5; and a protective member 7 arranged on an outer surface of the exterior member 6 in a noncontact state. Thus, shock from the outside can be received and stopped by the protective member 7, where the protective member 7 is arranged on the outer surface of the exterior member 6 in a noncontact state and secured to the case body 5, accordingly it is possible to prevent breakage of the exterior member 6 even when the exterior member 6 is made of fragile material and secure shock resistance of the whole of the case, and also it is possible to reduce thickness of the protective member 7 by using material having high rigidity such as carbon material for the protective member 7, and therefore size of the whole of the case can be reduced. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023076221-A (JP)
Title: Fuel gas reformer
Inventor: KAWACHI HIROYASU
IPC: C01B3/04
Filed: 2021-11-22
Abstract: To provide a fuel gas reformer capable of minimizing temperature difference in a fuel gas-reforming reaction due to a position in a honeycomb support body as much as possible.SOLUTION: A fuel gas reformer 11 includes: an inflow cell 16 that has an opened upstream end and a sealed downstream end; an outflow cell 17 that has an opened downstream end and a sealed upstream end; porous honeycomb support body 12 having a partition wall 18 separating the inflow cell 16 and the outflow cell 17; and an ATR catalyst layer 26, supported on the honeycomb support body 12, for reforming fuel gas. The ATR catalyst layer 26 is supported on the partition wall 18.SELECTED DRAWING: Figure 3
Patent JP-2023076881-A (JP)
Title: Method of extracting unsuitable and defective data from plurality of pieces of training data used for learning of machine learning model, information processing device, and computer program
Inventor: KURASAWA HIKARU
IPC: G06N3/08
Filed: 2021-11-24
Abstract: To provide a technique of extracting defective data contained in a plurality of pieces of training data.SOLUTION: A method includes the steps of: (b1) selecting a reference class from a plurality of classes; (b2) calculating a plurality of degrees of similarity between a feature spectrum corresponding to target training data and a plurality of the feature spectra belonging to the reference class; (b3) applying, to the plurality of degrees of similarity, a defectiveness function that is determined in advance, and calculating a defectiveness index with respect to the target training data; and (b4) determining whether or not the target training data is the defective data, based on a result of comparison between the defectiveness index and a threshold value.SELECTED DRAWING: Figure 7
Patent JP-2023079053-A (JP)
Title: Artificial hip joint system and replacement socket
Inventor: IDA TAKAO
IPC: A61F2/32
Filed: 2021-11-26
Abstract: To facilitate exchange of sockets.SOLUTION: An artificial hip joint system (1) includes a cup (10), a first socket (21) that can be stored in the cup (10), and a second socket (22) that can be stored in the cup (10). The second socket (22) includes a portion having a shape different from that of the first socket (21), and can be fixed to the cup (10) by a fixation member. Any one of the first socket (21) and the second socket (22) can be alternatively stored in the cup (10).SELECTED DRAWING: Figure 2
Patent JP-2022088333-A (JP)
Title: Nanosheet containing niobate dielectric and dielectric thin film containing the same
Inventor: CHOI JI WON
IPC: C04B35/495
Filed: 2021-11-29
Abstract: To provide a nanosheet having a high dielectric constant and low dielectric loss characteristics.SOLUTION: A nanosheet comprises a niobate dielectric having a composition of Formula 1 and having a high dielectric constant and low dielectric loss characteristics. (Formula 1): Sr2(1-x)Bi2xNb3O10 (wherein x is 0<x≤0.2).SELECTED DRAWING: Figure 1
Patent JP-2023079703-A (JP)
Title: Thermal diffusion sheet for battery
Inventor: YAMADA YOSUKE
IPC: H01M10/658
Filed: 2021-11-29
Abstract: To ensures heat dissipation by a metal wire, and prevent heat diffusion when the metal wire is cut or deteriorated due to heat, and heat transfer is reduced in a case in which the battery malfunctions.SOLUTION: A thermal diffusion sheet 10 for a battery includes a mesh (aggregate) 3 of a metal wire 1 and a ceramic coat layer 5 covering the surface of the metal wires 1.SELECTED DRAWING: Figure 1