baber/WOPTO huggingface dataset:
Patent JP-2021168019-A (JP)
Title: Display device
Inventor: KONDO HIROHISA
IPC: G06F3/0488
Filed: 2020-04-09
Abstract: To enable operation for releasing operation prohibited status from a state in which visibility of a display device is degraded.SOLUTION: A programmable display 1 comprises: a touch panel 15 for performing an operation input; a display panel 16 which displays an operation screen having at least an operation target as a target of the operation input performed by the touch panel 15, and has a modifiable display attribute about a state of display; an operation invalidation unit 311 which displays on the operation screen, an invalidation release screen having a release area which receives the operation input for releasing an operation invalidation status in which the operation input to the operation target is invalidated, while invalidating the operation input to the operation target when a prescribed condition is satisfied; and a display attribute changing unit 322 which changes the display attribute within an allowable range when the operation input by the touch panel 15 is erroneous operation which is not a predetermined operation input to the release area for releasing the operation invalidation status, in a state where the invalidation release screen is displayed on the operation screen.SELECTED DRAWING: Figure 2
Patent JP-2021168728-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-04-13
Abstract: To improve the performance effect of a game machine.SOLUTION: The display modes of a reservation icon of a pachinko game machine 1 includes a normal mode and a special mode, and the game machine comprises read-ahead performance execution means which is capable of executing a read-ahead performance which displays the display mode of the reservation icon with the special mode. In a case where variation display based on the reservation icon can execute a first ready-to-win performance and variation display based on a former reservation icon displayed before the reservation icon can execute a second ready-to-win performance whose degree of expectation for execution of a particular game is higher than that of the first ready-to-win performance, the read-ahead performance execution means, in the read-ahead performance, can display the display mode of the reservation icon with the special mode.SELECTED DRAWING: Figure 12K
Patent JP-2021170571-A (JP)
Title: Print circuit board and method for manufacturing the same
Inventor: AWAZU MASASHI
IPC: G06K19/06
Filed: 2020-04-14
Abstract: To increase the readability of a two-dimensional code and prevent color change by heat.SOLUTION: A print circuit board 10 includes: an insulating layer 12; a conductor layer 14 formed on the insulating layer; and a solder resist layer 16 on the insulating layer and the conductor layer, the solder resist layer having an opening 16a which exposes a part of the conductor layer as a conductor pad 14a. A metal layer 18 is formed on the surface of the conductor layer exposed from the opening, and the metal layer has a two-dimensional code 21 including a crystal growth surface 22 of the metal layer and a laser processing surface 23 obtained by performing laser processing on a crystal growth surface of the metal layer.SELECTED DRAWING: Figure 1
Patent JP-2021171706-A (JP)
Title: Carbon dioxide treatment method, and water dispersion used in the same
Inventor: OCHIAI SHIGERU
IPC: C01F5/24
Filed: 2020-04-24
Abstract: To provide a carbon dioxide treatment method which can finely adjust carbon dioxide treatment speed.SOLUTION: A carbon dioxide treatment method includes: preparing a water dispersion containing magnesium hydroxide and acetonitrile; bringing the water dispersion into contact with gas containing carbon dioxide; and reacting the magnesium hydroxide with the carbon dioxide. The water dispersion contains at least one metal-containing compound of hexamethylphosphoric triamide, a Zn-containing compound, an Na-containing compound and a Ca-containing compound.SELECTED DRAWING: Figure 3
Patent JP-2021172038-A (JP)
Title: Fiber laminate structure
Inventor: ISHIWATARI TOYOAKI
IPC: B60R13/08
Filed: 2020-04-28
Abstract: To provide a fiber laminate structure having excellent sound absorption properties particularly in both of low frequency region and high frequency region even with a thin thickness.SOLUTION: A fiber laminate structure includes a nonwoven fabric having a basis weight of 800 g/m2 or less and a sheet with an open hole having a basis weight of 70 g/m2 or more alternately laminated. At least two layers of the sheets with an open hole are included in the structure.SELECTED DRAWING: None
Patent JP-2021172510-A (JP)
Title: Sheet alignment device, post-processing device and image formation system
Inventor: ITO SHIGEYUKI
IPC: B65H31/36
Filed: 2020-04-28
Abstract: To provide a sheet alignment device for avoiding interference between an alignment member and a movement member while aligning end parts of sheets in a conveyance direction when the movement member are moved in a width direction of the sheets.SOLUTION: A sheet alignment device includes: sheet front end aligning means for aligning front ends of a sheet bundle in a conveyance direction; and sheet side end aligning means for aligning side ends of the sheet bundle in the conveyance direction and moving the sheet bundle to a predetermined position. The sheet front end aligning means keeps the contact with the front ends when retreating from a moving passage of the sheet side end aligning means which moves the sheet bundle to the predetermined position.SELECTED DRAWING: Figure 9
Patent JP-2021172775-A (JP)
Title: Reinforced acrylic artificial marble and method for manufacturing the same
Inventor: KAKIGI YUICHI
IPC: C08F290/00
Filed: 2020-04-28
Abstract: To provide a reinforced acrylic artificial marble which has strong impact resistance without addition of glass fibers, has little entrainment of air bubbles and has good workability, and a method for manufacturing the same.SOLUTION: A blend for an artificial marble is obtained by adding polyrotaxane, inorganic filler fine powder and a curing agent to a syrup obtained by dissolving a methacrylic resin in methyl methacrylate. The polyrotaxane is composed of cyclodextrin, polyethylene glycol and an adamantane blocking group. At least a part of a hydroxyl group of the cyclodextrin is modified with a 2-hydroxypropyl group, a hydroxyl group of the 2-hydroxypropyl group is modified with a polycaprolactone group, and a part of the polycaprolactone group terminal is modified with a methacrylic group or an acrylic group. The blend is injected into a mold, and is heated, compressed, molded and cured, and thereby a reinforced acrylic artificial marble is obtained.SELECTED DRAWING: None
Patent JP-2021173499-A (JP)
Title: Cleaning method for heat transfer pipe and boiler system
Inventor: SAWATSUBASHI TETSUYA
IPC: F22B37/52
Filed: 2020-04-28
Abstract: To improve a removal rate of a scale.SOLUTION: A cleaning method for an evaporation pipe is a method for cleaning an evaporation pipe constituting a water cooling wall 20 provided in a boiler system 1. The cleaning method for an evaporation pipe comprises: a gas mixing step of mixing gas with cleaning water to produce gas-mixed water in a gas-liquid two-phase state; and a removal step of circulating the gas-mixed water generated in the gas mixing step inside the evaporation pipe to remove powder scale adhering to and accumulating on the inner peripheral surface of the evaporation pipe.SELECTED DRAWING: Figure 1
Patent JP-2021173978-A (JP)
Title: Image forming apparatus
Inventor: ARAKI RYUICHI
IPC: B41J29/38
Filed: 2020-04-30
Abstract: To detect regularly reflected light and diffused light more accurately than before.SOLUTION: A first light receiving element is arranged to receive regularly reflected light that is light output from a first light emitting element and regularly reflected on a measuring object and receive diffused light that is light output from a second light emitting element and diffused by the measuring object. First adjustment means adjusts sensitivity for the first light receiving element in accordance with the individual differences of the first light receiving elements. Second adjustment means adjusts, in a color shift detection mode and a density detection mode, an amplification factor for the first light receiving element in accordance with a variation in detection environment.SELECTED DRAWING: Figure 1
Patent JP-2021175436-A (JP)
Title: Game program, game method, and terminal device
Inventor: INOMATA ATSUSHI
IPC: A63F13/52
Filed: 2020-05-01
Abstract: To provide a game program, a game method, and a terminal device capable of suitably improving an amusement of a game.SOLUTION: A game program executed by a terminal device including a processor, a memory, an input part, and a display part allows the processor to execute the steps of: acquiring a position of the terminal device; displaying an image corresponding to a position acquired by the acquisition step from among map images in which plural kinds of objects are disposed in respective places; and granting an item related to an object disposed within a predetermined range from a position acquired by the acquisition step to a user. In the game program, the plural kinds of objects are disposed corresponding to specific positions on the map images, and include a specific kind of an object to which a peculiar item not related to another kind of an object is related.SELECTED DRAWING: Figure 30
Patent JP-2021176934-A (JP)
Title: Polymerization method for vinyl monomer and vinyl polymer
Inventor: UEGAKITO MASAMI
IPC: C08F2/38
Filed: 2020-05-08
Abstract: To provide a novel production method for a vinyl polymer that can readily provide a plurality of vinyl polymers that (a) are free from thioester groups and (b) have main chains of different compositions.SOLUTION: A method for producing a vinyl polymer has a cationic polymerization step in which, in the presence of a compound having a specific structure, a polymerizable monomer is subjected to cationic polymerization.SELECTED DRAWING: None
Patent JP-2021178574-A (JP)
Title: Label for tire
Inventor: TAMUGI AKIHIRO
IPC: B29D30/00
Filed: 2020-05-14
Abstract: To provide a label for a tire which is bonded to a molded body, from which a tire is obtained, and can display sufficient information.SOLUTION: A label 2 for a tire is compressed and heated to be bonded to a molded body 14 from which a tire is obtained. The label 2 includes: a display surface 4 for displaying information; and an edge surface 6 which encloses a periphery of the display surface 4. A height of the display surface 4 is different from a height of the edge surface 6. Further, a tire manufacturing method according to the invention includes: a step (A) where the label 2 which includes the display surface 4 for displaying the information and the edge surface 6 which encloses the periphery of the display surface 4 and in which the height of the display surface 4 is different from the height of the edge surface 6 is bonded to the molded body 14; and a step (B) where the molded body 14 is compressed and heated to obtain a tire from the molded body 14.SELECTED DRAWING: Figure 3
Patent JP-2021001307-A (JP)
Title: Ionic liquid-based coating and method of making articles coated with the same
Inventor: KING LUN YEUNG
IPC: A61L2/18
Filed: 2020-05-15
Abstract: To provide: a surface coating, and particularly an ionic liquid-based coating for forming antimicrobial and self-disinfecting surfaces on both porous and nonporous articles; and a method of making articles coated with the coating.SOLUTION: An ionic liquid-based coating comprises: at least one ionic liquid; an adhesive; and at least one additive selected from the group consisting of a disinfectant, a viscosity modifier, a pH buffer, a fragrance, and combinations thereof. When the ionic liquid-based coating is applied to form a coated substrate, the coated substrate has disinfecting and/or antimicrobial properties. When the ionic liquid-based coating is applied to a porous substrate to form a coated porous substrate, the coated porous substrate has increased filtration efficiency for airborne and/or waterborne particulate matter without increasing flow resistance.SELECTED DRAWING: None
Patent JP-2021179890-A (JP)
Title: Image recognition device, authentication system, image recognition method, and program
Inventor: ISHII IDAKU
IPC: H04N7/18
Filed: 2020-05-15
Abstract: To provide an image recognition device, an authentication system, an image recognition method, and a program that can perform accurate authentication with a simplified configuration even when there is a plurality of recognition objects within a target region.SOLUTION: An image recognition device 1 comprises: a wide area camera 10 for photographing an entire target region, a first control unit 20 for detecting a recognition object from a wide area image photographed by the wide area camera 10, a zoom camera 30, having an optical deflector for adjusting a photographing position, for photographing a part of the target region more precisely than the wide area camera 10, and a second control unit 40 for performing image recognition on the recognition object on the basis of a zoom image photographed by the zoom camera 30. The first control unit 20 calculates the position of the recognition object on the basis of the wide area image, and the second control unit 40 controls the optical deflector on the basis of the position of the recognition object to photograph the zoom image of the recognition object.SELECTED DRAWING: Figure 1
Patent JP-2021182295-A (JP)
Title: Card loan usage support method
Inventor: SAKAI RYUSUKE
IPC: G06Q40/02
Filed: 2020-05-20
Abstract: To provide a card loan usage support method that can predict the timing of insufficient balance and the estimated amount of insufficient balance over a period of time for withdrawals that occur repeatedly on a regular basis and also enable users to confirm the available amount and borrow from it.SOLUTION: A server extracts a customer's account balance and actual withdrawal repetitive event information regarding expected withdrawals from the account. In the case of multiple extractions of the actual withdrawal repetitive event information, the server subtracts the actual withdrawal amount from the account balance for each actual withdrawal repetitive event information in the order of the expected occurrence date of each actual withdrawal repetitive event, performs balance prediction processing for predicting the expected occurrence date of the actual withdrawal repetition event and the predicted amount of insufficient balance at the timing of insufficient balance when the account balance becomes negative, displays the expected occurrence date of the actual withdrawal repetition event and the predicted amount of insufficient balance at the timing of insufficient balance predicted by the balance prediction processing to the customer, prompts the customer to enter a borrowing amount, and performs borrowing registration processing when the customer sets the borrowing amount.SELECTED DRAWING: Figure 1
Patent JP-2021182959-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-05-20
Abstract: 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
Patent JP-2021189546-A (JP)
Title: Design method of four-bit complement acquisition part based on two domain dna strand substitution
Inventor: ZHANG QIANG
IPC: G06N3/12
Filed: 2020-05-26
Abstract: To provide a design method of a four-bit complement acquisition part based on two domain DNA strand substitution for achieving the complement acquisition part in which a model is simple due to two domain DNA strand substitution reaction and a result is stable and efficient.SOLUTION: A method for achieving a function of a complement acquisition part randomly inputs a four-digit binary by a logical value of the complement acquisition part, constructs a corresponding DNA signal strand according to an idea of duality theory, and sets initial concentration of a signal strand. The DNA signal stand performs NOT by a Transducer gate, a Join gate module performs a complement acquisition calculation to acquire four-digit binary complement. A final calculation result is acquired by outputting the concentration of the DNA signal strand.SELECTED DRAWING: Figure 1
Patent JP-2021001681-A (JP)
Title: Improvement of plastic melting robustness for silent chain
Inventor: MORIKAWA ISAO
IPC: F16G13/04
Filed: 2020-05-27
Abstract: To provide a chain not affecting melting and warping of a plastic arm or guide caused by friction between the arm and the guide.SOLUTION: In a chain containing links, at least some of the inner links have link multi-radiused backs, which include a small center radius with adjacent larger radiused backs on either side of the center radius. The center radius is present along the back of the link opposite the crotch of the link.SELECTED DRAWING: Figure 8
Patent JP-2021188412-A (JP)
Title: Fire resistant structure, fire resistant method, fire resistant device, and insertion jig of fire resistant device
Inventor: HATANAKA YUJI
IPC: E04B5/43
Filed: 2020-06-02
Abstract: To provide a fire resistant device, a fire resistant method, a fire resistant structure, and an insertion jig of a fire resistant device which block a gap formed between a deck plate and a wall member to improve fireproof property.SOLUTION: Two fire resistant plates 110 comprising high density incombustible material with a thickness capable of bending and deforming a flat surface, blocks one side opening and the other side opening of a gap formed between a deck plate and a partition wall 30 or a runner 40 that are wall members. A space layer 120 is interposed between the two dire resistant plates 110.SELECTED DRAWING: Figure 1
Patent JP-2021189384-A (JP)
Title: Resin structure
Inventor: KONTA TETSUSHI
IPC: G10K11/16
Filed: 2020-06-03
Abstract: To provide a resin structure or the like having a function such as sound absorption with a new structure.SOLUTION: Provided is a resin structure 1 containing a photocurable resin as a main component. The resin structure 1 has a plurality of faces, and one or more long fine spaces 2 are formed inside the resin structure 1. One end of the long fine space is a first opening 2a formed in a first face 1a of the plurality of faces, and is a first opening 2b formed in a second face 1b.SELECTED DRAWING: Figure 3
Patent JP-2021196092-A (JP)
Title: Air purifier
Inventor: KONDO TOYOSHI
IPC: A61L9/14
Filed: 2020-06-11
Abstract: To provide an air purifier enabling sterilization or the like.SOLUTION: An air purifier 1 comprises a vaporization tray part 27, a vaporization filter 29, and a metal part 31. The vaporization filter 29 is arranged on the vaporization tray part 27 in a state of being in contact with water supplied to the vaporization tray part 27. The metal part 31 contains at least one of copper, silver, platinum and gold. The metal part 31 is composed of any of a net-like member, a plate-like member or a fold-like member provided with a vent, a powder-like member, and a granular member. The metal part 31 is arranged on the vaporization tray part 27.SELECTED DRAWING: Figure 3
Patent JP-2022002427-A (JP)
Title: Vehicular drive system
Inventor: FURUKAWA AKIHIRO
IPC: B60L15/20
Filed: 2020-06-19
Abstract: To provide a vehicular drive system using a traveling motor in which the output of the motor is increased and the potential of the system is sufficiently exerted, while suppressing increases in vehicle weight and costs.SOLUTION: With batteries Batt1 and Batt2 connected in series, a connection node is grounded. An inverter 15a is controlled in operation so as to make motor drive voltage higher than the output voltage of each battery Batt1, Batt2. A vehicular drive system 10 is configured to supply power from each battery Batt1, Batt2 to electric apparatuses mounted on a vehicle 1 other than the inverter 15a.SELECTED DRAWING: Figure 8
Patent JP-2022007280-A (JP)
Title: Installation method of building unit
Inventor: SUGIYAMA KENICHI
IPC: E04B1/348
Filed: 2020-06-26
Abstract: To provide an installation method of a building unit capable of easily installing the building unit at a predetermined position without using a heavy machine such as a crane.SOLUTION: When a building unit 11 constituting a temporary store 10 is moved to a predetermined installation position and installed, a unit moving step is first performed for moving the building unit 11 to the predetermined installation position by moving a carriage 40 in a state in which the building unit 11 is placed on the carriage 40. Thereafter, a leg mounting step is performed in which the leg length of each leg 12 is extended to mount each leg 12 on the ground G so that the building unit 11 is supported by each leg 12. Thereafter, a carriage retracting step is performed for retracting the carriage 40 from the lower position of the building unit 11, and thereafter, a unit installing step is performed for installing the building unit 11 at the predetermined installation position by adjusting the leg length of each leg 12.SELECTED DRAWING: Figure 5
Patent JP-2022024300-A (JP)
Title: Control device for vehicle of steer-by-wire system
Inventor: UEMAE HAJIME
IPC: B62D5/04
Filed: 2020-07-15
Abstract: To provide a technique that is able to increase a turning continuation time in the event of a power failure in a vehicle of a steer-by-wire system.SOLUTION: A vehicle of a steer-by-wire type includes a turning actuator that turns wheels and a power supply device that supplies power to the turning actuator. The power supply device includes a backup power supply that supplies power to the turning actuator when a main power supply fails. The control device of the vehicle controls turning of the wheels by controlling the turning actuator according to an operation of the steering wheel. When electric power is supplied from the backup power supply to the turning actuator, the control device sets an upper limit value for a turning angular speed and limits the turning angular speed to the upper limit value or below.SELECTED DRAWING: Figure 3
Patent JP-2022021457-A (JP)
Title: Information processing program, information processing method and information processing device
Inventor: OTA IKUKO
IPC: G06F21/64
Filed: 2020-07-22
Abstract: To efficiently refer to a correction history and refer to data even in the case that correction is performed to transaction information registered in a block chain.SOLUTION: An information processing device registers a transaction corresponding to an event in a block chain, and generates transaction management information when the event occurs. The information processing device generates trace forward information showing a parent-child relationship of each transaction on the basis of key information of the event. The information processing device generates a transaction corresponding to correction contents, and registers the generated transaction in the block chain in the case of receiving the key information of the event to be a correction object and the correction contents. The information processing device specifies first identification information showing identification information corresponding to the key information of the event to be a correction object on the basis of the key information of the event to be a correction object and the transaction management information. The information processing device generates a correction history obtained by associating second identification information showing identification information of the transaction corresponding to the correction contents with the first identification information.SELECTED DRAWING: Figure 11