baber/WOPTO huggingface dataset:
Patent JP-2022040399-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining interest in a game. 
     SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means. 
     SELECTED DRAWING: Figure 60 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023107171-A (JP)
Title: Shoe lace
Inventor: MATSUDA SATOYUKI
IPC: A43C1/00
Filed: 2022-01-21
Abstract: To provide a shoe lace which is unlikely to come loose and is excellent in durability.SOLUTION: A shoe lace 1 is a braid-like shoe lace 1 that uses a plurality of doubled yarns 2 each of which is composed of one yarn or more, and is formed by crossing and braiding them. The doubled yarn 2 includes: a first doubled yarn 21 composed of 1 to 8 yarns; and a second doubled yarn 22 composed of more yarns than the first doubled yarn 21. The shoe lace has recesses 3 and protrusions 4 formed by the first doubled yarns 21 and the second doubled yarns 22 on the surface of the shoe lace 1.SELECTED DRAWING: Figure 2
Patent JP-2023109086-A (JP)
Title: Electric connection box and manufacturing method
Inventor: ICHIKAWA MASAHIRO
IPC: H02G3/16
Filed: 2022-01-26
Abstract: To provide an electric connection box that can be reduced in manufacturing cost and size, and a manufacturing method.SOLUTION: An electric connection box 1 has an internal space in which electronic components are housed, and includes: power supply bus bars 31, 32, 33, 34 connected to corresponding power supply systems among a plurality of power supply systems; and a spare bus bar 35 not connected to the power supply system. The plurality of power supply bus bars 31, 32, 33, 34 and the spare bus bar 35 are configured to be connectable to each other via a connection component.SELECTED DRAWING: Figure 4
Patent JP-2023109611-A (JP)
Title: antenna device
Inventor: KONDO KATSUHIKO
IPC: H01Q13/08
Filed: 2022-01-27
Abstract: To provide an antenna device that can be suppressed from being large-sized while guaranteeing the directivity of a beam.SOLUTION: An antenna device comprises a base plate 4 which is a flat plate-like conductor member and an element 2 which is a flat plate-like conductor member facing the base plate 4 and arranged apart from the base plate. The antenna device comprises a columnar short-circuit via 5 which electrically connects the element 2 and base plate 4 to each other, and a power feed via 6 which is in a columnar shape comprising a power feed end part electrically connected to the element and feeding electricity to the element. The element 2 is so formed that an arrangement-directional length which is a length in the arrangement direction of the short-circuit via 5 and power feed via 6 is larger than an orthogonal direction length which is a length in a direction orthogonal to the arrangement direction and also asymmetrically in the arrangement direction about the short-circuit via.SELECTED DRAWING: Figure 4
Patent JP-2023112617-A (JP)
Title: Server, computer program, and method
Inventor: TAKATORI Shinichi
IPC: G06Q20/34
Filed: 2022-02-01
Abstract: To provide a technology for providing a credit card which is less burdensome for a user to manage.SOLUTION: A server for supporting a settlement using a credit card includes: a storage unit which stores information on a first user, information on a first credit card associated with the first user, a first wallet having a first balance, and a second wallet having a second balance; and a wallet selection unit which receives an instruction to select, as a wallet to be used for a settlement with the first credit card, at least one of the first wallet and the second wallet, from the first user.SELECTED DRAWING: Figure 21
Patent JP-2023112837-A (JP)
Title: Construction method of shaft and tunnel
Inventor: TAKAMIZAWA KAZUO
IPC: E21D9/06
Filed: 2022-02-02
Abstract: To provide a construction method of a start shaft and a tunnel that enables smooth opening of a mine entrance without having to cut through an earth retaining wall and that can control inflows of ground water and sediment into the shaft.SOLUTION: A start shaft 1 includes an outer cylinder 2 provided in the ground, an inner cylinder 3 interpolated inside the outer cylinder 2, and a start cylinder 4 interpolated inside the inner cylinder 3. The outer cylinder 2 is formed with a first start opening 21 in which an excavator M can pass through. The start cylinder 4 is formed with a second start opening 41 in which the excavator M can pass through at a position corresponding to the first start opening 21, and a water stopping entrance 42 is formed inside the second start opening 41. By moving the inner cylinder 3, the first start opening 21 is connected to the second start opening 41.SELECTED DRAWING: Figure 2
Patent JP-2023116290-A (JP)
Title: Storage battery deterioration diagnosis system
Inventor: OSHIMA MASATOSHI
IPC: G01R31/392
Filed: 2022-02-09
Abstract: To provide a storage battery deterioration diagnosis system in which upon supplying a measurement current, a storage battery does not become over-discharged, or over-recharged.SOLUTION: A deterioration diagnosis unit 4 is configured to: measure a voltage of a storage battery cell 1 before supplying a measurement current to the storage battery cell 1; supply a negative polarity pulsating current, as the measurement current, to the storage battery cell 1 when the measured voltage of the storage battery cell 1 exceeds a first threshold near an upper limit in a prescribed operation voltage range, on the other hand, when the voltage of the storage battery cell 1 is under a second threshold near a lower limit in the prescribed operation voltage range, supply a positive polarity pulsating current, as the measurement current, to the storage battery cell 1; and when the voltage of the storage battery cell 1 stays between the first threshold and second threshold, supply, as the measurement current, a prescribed AC current to the storage battery cells 1, and thereby perform control so that the voltage of the storage battery cell 1 varies within the operation voltage range.SELECTED DRAWING: Figure 1
Patent JP-2023118168-A (JP)
Title: Breakout detection device, metal continuous casting system and metal continuous casting method
Inventor: YAMAUCHI HIROKI
IPC: B22D11/16
Filed: 2022-02-15
Abstract: To provide a breakout detection device capable of detecting the generation of breakout to prevent the hold of a slab in a continuous casting facility.SOLUTION: A breakout detection device according to an embodiment in the present invention is used for detecting breakout in a continuous casting facility for metal continuous casting, and comprises: a pressure piping disposed at a region of a mold outlet side and sealed with a liquid at the inside; a pressure measurement unit for detecting the pressure of the pressure piping; a determination unit for determining a fact that breakout is generated when the pressure value of the pressure piping measured by the pressure measurement unit reaches a value less than a second threshold as a value less than a first threshold from a value of the first threshold; and an operation mode set unit for transmitting instructions that the operation mode of the continuous casting facility is switched from a casting mode to a drawing mode when it is determined that breakout is generated by the determination unit.SELECTED DRAWING: Figure 3
Patent JP-2023119391-A (JP)
Title: Image processing device and learning device
Inventor: SATO KIYOHIDE
IPC: A61B6/03
Filed: 2022-02-16
Abstract: To improve extraction accuracy of a region where an object structure is drawn in medical image data.SOLUTION: An image processing device includes a first extraction unit, a generation unit, and a second extraction unit. The first extraction unit extracts a peripheral structure present in the periphery of an object structure, which is an extraction object, from first medical image data. The generation unit sets first partial image data so that a relative position with at least a part of the peripheral structure satisfies a predetermined condition, and generates the first partial image data from the first medical image data. The second extraction unit extracts at least a part of the object structure from the first partial image data using a learned model that has executed learning, as teacher data, second partial image data in which at least a part of the object structure and at least a part of the peripheral structure are drawn, which is generated from the second medical image data different from the first medical image data.SELECTED DRAWING: Figure 1
Patent JP-2022059044-A (JP)
Title: Store device, store system, store management method, and program
IPC: G06Q30/06
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide more advanced services for a person who visits a store. 
     SOLUTION: A store device includes: a display device specification part which specifies, from among a plurality of display devices, the display device for displaying sales management information indicating a product obtained within a store by a processing target person detected in the store; and a display timing specification part which determines timing at which the sales management information is displayed on the specified display device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119652-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a suitable game machine for executing a performance related to music.SOLUTION: A notification performance for using specific music including a singing voice and notifying a player whether or not a game state is controlled to an advantageous state can be executed. The notification performance includes an introductory part, a movable body moving part, and an epilogue part. The progress is performed in the order of the introductory part, the movable body moving part, and the epilogue part. In the introductory part, the specific music is reproduced. In the movable body moving part, the movable body is operated to a movable position, thereby notifying a player that a game state is controlled to the advantageous state, reproducing the specific music even when the movable body is operated, and reproducing the specific music even in the epilogue part. The number of phrases of the specific music reproduced in the epilogue part is greater than the number of phrases of the specific music reproduced in the movable body moving part.SELECTED DRAWING: Figure 12-35
Patent JP-2023122459-A (JP)
Title: Input device and electronic musical instrument
Inventor: OTA SHINICHI
IPC: G10H1/34
Filed: 2022-02-22
Abstract: To improve operability of a slider.SOLUTION: An input device 20 includes: a touch bar 201 having an operation area 201a for receiving contact operation by a user; a switching part 205 for switching a first mode (continuous mode) capable of receiving a continuously changing value in accordance with operation on the touch bar 201 and a second mode (grid mode) different from the first mode; and a section presentation part 203 for presenting section information 211 indicating a plurality of sections of the operation area 201a in the second mode.SELECTED DRAWING: Figure 5
Patent JP-2022065165-A (JP)
Title: Pneumatic tire and manufacturing method of the same
IPC: B29C33/02
Filed: 2022-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of achieving both air retention and sealability in puncture repair without worsening rim slippage in travelling due to having a state that a minute amount of a mold-release agent adheres to a tire inner surface by vulcanizing using a bladder including a coating layer comprising a mold-release agent. 
     SOLUTION: A pneumatic tire which is vulcanized by using a bladder including a coating layer comprising a mold-release agent is such that: an amount of silicon of the mold-release agent detected by a fluorescent X-ray spectroscopy in the inner surface of a tread part 1 is 0.1 wt.%-10.0 wt.%; the mold-release agent contains as the active ingredient, at least one kind of silicone component selected from dialkyl polysiloxane, alkylphenyl polysiloxane, alkyl aralkyl polysiloxane and 3,3,3-trifluoropropyl methylpolysiloxane; and an amount of silicon of the mold-release agent is transferred from the coating layer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127090-A (JP)
Title: Unmanned sales system and server device
Inventor: OKUMA YUMIKO
IPC: G06Q30/06
Filed: 2022-03-01
Abstract: To provide an unmanned sales system and a server device which can operate a plurality of unmanned vending devices supporting shopping in cooperation with each other.SOLUTION: A mobile sales system (unmanned sales system) includes a plurality of mobile vending robots (unmanned vending devices) each of which comprises a storage unit for receiving products to be sold and a driving unit for moving an own one of the mobile vending robots. Each mobile vending robot comprises: a help request unit which outputs help request information including a current position of the own one of the mobile vending robots and information for identifying out-of-stock products to the other mobile vending robots; and a drive control unit (help control unit) which, when receiving a help instruction based on help request information, moves an own one (helping robot) of the mobile vending devices to a current position of another mobile vending robot (robot to be helped) which has outputted the help request information.SELECTED DRAWING: Figure 16
Patent JP-2022145558-A (JP)
Title: Electronic component and manufacturing method therefor, and manufacturing method for mounting board
Inventor: YOSHINO JUN
IPC: H05K3/34
Filed: 2022-03-01
Abstract: To provide a surface-mount electronic component capable of reducing voids remaining inside solder without changing the layout of a land pattern.SOLUTION: An electronic component 1 includes a mounting surface 11 having a terminal formation area A and a plurality of terminal electrodes 12 arranged in an array in the terminal formation area A. The center point C2 of the terminal formation area A is offset with respect to the center point C1 of the mounting surface 11. Thus, at mounting of the electronic component on a mounting substrate 20, when a solder paste is supplied to a land pattern and then the mounting is performed such that the center point C0 of a mounting area 1a and the center point C1 of the mounting surface 11 coincide with each other, a predetermined displacement occurs between the planar positions of a land pattern 22 and terminal electrode 12. This allows voids inside the solder to be released outside without involving a layout change of the land pattern 22.SELECTED DRAWING: Figure 2
Patent JP-2022084677-A (JP)
Title: Truck bed door locking system and truck bed
IPC: E05B83/02
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a truck bed door locking system that can be unlocked or locked for a specified door among a plurality of doors. 
     SOLUTION: A truck bed door locking system includes: an electric actuator 211, which is provided for each of a plurality of doors and operates to unlock or lock the door; a handle body 262, which is rotatably supported by the door; an engagement portion 264, which is provided on the handle body 262 and formed with a locking recess 264B; a lock cam 274, which is rotatably supported by the door and can engage the locking recess 264B; a slider 271, which is driven by the electric actuator 211, and a pin 272 provided on the slider 271. The lock cam 274 is engaged with the pin 272 via a limiter spring 273. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023129085-A (JP)
Title: Electromagnetic clutch mechanism, speed reducer and motor
Inventor: Terashima kazuki
IPC: F16D27/118
Filed: 2022-03-04
Abstract: To provide an electromagnetic clutch mechanism that can uniform a direction during engagement switching, thus enables adjustment work and inspection during assembling only on one surface side of an armature and is advantageous to shortening of total length of an entire device to be incorporated.SOLUTION: An electromagnetic clutch mechanism 10 comprises a movable body 3 that performs two patterns of linear motions for switching a coupling destination by using electromagnetic force; an electromagnet 4 generating electromagnetic force; and elastic means 5 connecting the movable body 3 and the electromagnet 4 with each other. The movable body 3 comprises: a first member 1 coupled to the elastic means 5; and a second member 2 engaged so as to enable the motion in a direction opposite to the first member 1 in the direction of the linear motion. A direction changing mechanism 6 for causing each of the first member 1 and the second member 2 to perform the linear motion in the opposite direction is provided. Each of the members 1, 2 includes a coupling part 1A, 2B for coupling to a coupling destination 30A, 30B of the member.SELECTED DRAWING: Figure 1
Patent JP-2023132659-A (JP)
Title: Filter medium for liquid filter
Inventor: HIROSE AKIRA
IPC: B01D39/16
Filed: 2022-03-11
Abstract: To provide a filter medium for a liquid filter which is excellent in pleat workability, water pressure resistance and oil pressure resistance.SOLUTION: A filter medium for a liquid filter is obtained by stacking a melt-blown non-woven fabric, and a wet type non-woven fabric which is made of fibers with a fiber diameter of 5 μm or more, and has a tensile strength ratio obtained by dividing tensile strength in a flow direction (MD) by tensile strength in a width direction (CD) of 1.2-4.0, wherein a raw material resin of the melt-blown non-woven fabric is preferably polypropylene or polybutylene terephthalate.SELECTED DRAWING: None
Patent JP-2023136344-A (JP)
Title: Information processing apparatus, control method, and control program
Inventor: HAYASHI MASAYOSHI
IPC: G06F3/01
Filed: 2022-03-16
Abstract: To provide an information processing apparatus configured to simply estimate the change of cognitive function of a user and issue a notification, a control method, and a program.SOLUTION: An information processing apparatus includes: a receiving unit which receives an operation from a user; a control unit which executes, on receipt of the operation, multiple kinds of processing corresponding to the received operation; an acquisition unit which acquires a history of received operations; an estimation unit which estimates, based on chronological change of the operation history, whether cognitive function of the user has been changed or not; and a notification unit which issues, when the change of the cognitive function is estimated, a notification about the fact.SELECTED DRAWING: Figure 2
Patent JP-2023136473-A (JP)
Title: Molded products, metal mold apparatus, and methods for manufacturing molded products
Inventor: NIIKUNI TAKAYUKI
IPC: B29C33/42
Filed: 2022-03-17
Abstract: To provide technology for suppressing positional deviation of a flat sheet and ensuring a resin passage.SOLUTION: A molded product of the present invention has: a flat sheet; a side sheet separated from the flat sheet; and a resin portion that is integrated with the flat sheet and the side sheet. The flat sheet has a peripheral edge that is in contact with the side sheet and a notch formed in a portion of the peripheral edge. The resin portion includes a filling portion that is filled into the notch in the flat sheet.SELECTED DRAWING: Figure 1
Patent JP-2023141108-A (JP)
Title: Flush toilet bowl
Inventor: SHIGEFUJI HIROSHI
IPC: E03D11/02
Filed: 2022-03-23
Abstract: To provide a flush toilet bowl that can prevent backflow of odor and infectious disease risk in high-drainage piping caused by continued unsealed conditions for a long time into a toilet space, even in airtight housing and a medical institution with negative pressure management.SOLUTION: A flush toilet bowl of the present invention that can prevent odors and infectious disease risk media present in drainage piping from going back into a toilet space comprises: a water supply part that supplies washing water to a bowl part; and a control device that controls a drain trap, wherein the control device operates the drain trap multiple times to drain the washing water in the drain trap while the water supply part supplies the washing water to the bowl part, and a toilet bowl body has a water film nozzle that is provided on at least one of the drainage piping and a connecting part and supplies the washing water.SELECTED DRAWING: Figure 1
Patent JP-2023141567-A (JP)
Title: Authenticity discriminable printed matter and preparation method of authenticity discriminable printing matter image data
Inventor: KIUCHI MASATO
IPC: B41M3/14
Filed: 2022-03-24
Abstract: To provide an authenticity discriminable printed matter in which authenticity discrimination can be performed under a prescribed condition, a print pattern is constituted of an assembly of patterns of characters and symbols that express a pattern recognized when observing the print pattern under visible light with high definition and hides a pattern constituting a latent image without influencing on a pattern recognized under visible light.SOLUTION: A base material has a printed pattern in which a plurality of information patterns such as characters and symbols are arranged, and the printed pattern is divided into, due to partial difference of an area rate of information pattern, a first image part and a common image part that constitute first significant information that can be visually recognized under visible light and a second image part and a background part that become a background of the first significant image, the common image part and information pattern constituting the second image part have the same color with the first image part and the background part, and by including a functional material recognizable under a predetermined observation condition, the second significant information recognizable under a predetermined observation condition was formed.SELECTED DRAWING: Figure 1
Patent JP-2023144268-A (JP)
Title: Driver, electro-optical device, and electronic apparatus
Inventor: MORITA AKIRA
IPC: G09G3/20
Filed: 2022-03-28
Abstract: To provide a driver and the like that can compensate for excess or deficiency of electric charges occurring when a data line is connected in capacity drive by redistributing electric charges.SOLUTION: A driver 100 includes: a data voltage output terminal TVQ that is electrically connected with a data line via a data line switch of an electro-optical panel 200; a capacitor driving circuit 20 that outputs first to n-th capacitor driving voltages corresponding to gradation data to first to n-th nodes for driving capacitors; a capacitor circuit 10 that has first to n-th capacitors provided between an output node NVQ and the first to n-th nodes for driving capacitors; a processing circuit 42 that calculates the amount of excess or deficiency of electric charges in the output node NVQ when the data line switch is turned on; and an electric charge compensation circuit 90 that injects compensation electric charges based on the amount of excess or deficiency of electric charges calculated by the processing circuit 42 to the output node NVQ or discharges the electric charges from the output node NVQ by using an electric charge compensation capacitor circuit.SELECTED DRAWING: Figure 2