baber/WOPTO huggingface dataset:
Patent JP-2022122604-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-02-10
Abstract: To further enhance the interest in a variation of a special drawing pattern.SOLUTION: When a timing at which a performance control part 120m receives a predetermined command is in an execution of a predetermined development stimulating performance in a performance in harmony with a drawing pattern variation display, lamps 34a, 34b, 34c, 34d stop a light emission mode of the development stimulating performance and emit light in a light emission mode according to an execution of a predetermined command. When the timing at which a performance control part 120m receives the predetermined command is in an execution of a predetermined fixed accessory operation performance in the performance in harmony with the drawing pattern variation display, the lamps 34a, 34b, 34c, 34d continue a light emission mode of the fixed accessory operation performance.SELECTED DRAWING: Figure 10
Patent JP-2022126254-A (JP)
Title: Method for recovering cement paste from waste concrete
Inventor: SUGISAWA KEN
IPC: B09B3/70
Filed: 2021-02-18
Abstract: To provide a method for recovering high-quality cement paste from waste concrete.SOLUTION: A method for recovering cement paste from waste concrete has a first step for bringing waste concrete into contact with a carbon dioxide-containing gas to fix carbon dioxide thereon, a second step for grinding the waste concrete after the first step, and a third step for sorting the waste concrete after the second step to recover fine powder with a particle size of less than 1.2 mm.SELECTED DRAWING: None
Patent JP-2022126336-A (JP)
Title: Method for recovering powder and apparatus for recovering powder
Inventor: ONO NOBUYUKI
IPC: B01D17/038
Filed: 2021-02-18
Abstract: To provide a method for recovering a powder and an apparatus for recovering a powder capable of reducing oil removal energy from an oil-containing powder and enhancing an oil removal rate and a solid-liquid separation rate.SOLUTION: There is provided a method for recovering a powder from an oil-containing powder 10, which comprises: a slurrying step of mixing an oil-containing powder having a specific gravity of more than 1.05 and water 20 so that the viscosity is 0.003 to 2.00 PaS to generate slurry 30; an emulsification step of adding a volatile hydrophilic solvent 50 having a specific gravity of more than 1.05 and less than 2.0 to the slurry, followed by mixing to form an emulsion 40; and a powder phase separation step of filtering a solvent phase 50a and a water phase 20a while performing phase separation by centrifugal force to separate the powder phase, wherein the powder phase separation step is performed by a filtration type centrifugal separator having a scraping mechanism of a powder phase and when filtering the solvent phase and water phase, a powder phase deposited on the filtration surface is accumulated by the scraping mechanism.SELECTED DRAWING: Figure 3
Patent JP-2022127507-A (JP)
Title: Method, information processing device, and program
Inventor: MURAKAMI RYO
IPC: G08G1/127
Filed: 2021-02-19
Abstract: To improve a technique for transporting passengers using vehicles.SOLUTION: A method executed by an information processing device 20 includes: acquiring a vehicle dispatch request from a user via a terminal device 10; acquiring motion information about the user's amount of motion; determining a boarding position where the user is allowed to board a vehicle based on the user's current position and motion information; and determining an operation plan of the vehicle so that the vehicle heads for the boarding position.SELECTED DRAWING: Figure 1
Patent JP-2022128216-A (JP)
Title: Information processing device, information processing system, information processing method, and display device
Inventor: SAKURADA SHIN
IPC: G08G1/16
Filed: 2021-02-22
Abstract: To provide an information processing device, an information processing system, an information processing method, and a display device which reduce an influence on passage of a vehicle while enhancing convenience of a pedestrian who crosses a road.SOLUTION: An information processing device 10 comprises a control unit 11 which controls display of a crosswalk 25 to a road 40 on which a vehicle 60 travels. The control unit 11 outputs information for displaying the crosswalk 25 within a range determined on the basis of a condition of a pedestrian 80 who crosses the road 40.SELECTED DRAWING: Figure 1
Patent JP-2022128226-A (JP)
Title: Memory control circuit and method for controlling the same
Inventor: OCHIAI WATARU
IPC: G06F12/00
Filed: 2021-02-22
Abstract: To prevent a reduction in performance due to switching between read and write and page errors.SOLUTION: A memory control circuit accessing a memory including a plurality of banks comprises: holding means that holds an access request from an external circuit; management means that manages the state of the plurality of banks; determination means that, based on the access type of the access request held in the holding means and the state of the plurality of banks, determines for which of a read access type or a write access type a command is issued preferentially; and issuing means that issues a command for an access request corresponding to the access type determined to be issued preferentially.SELECTED DRAWING: Figure 1
Patent JP-2022130193-A (JP)
Title: Molded product manufacturing method
Inventor: MIYAJIMA TOSHIRO
IPC: B30B11/02
Filed: 2021-02-25
Abstract: To provide a molded product manufacturing method for manufacturing a molded product in which a difference in density distribution inside the molded product is small.SOLUTION: A manufacturing method for a molded product 10, which charges raw powder 4 into a space formed by a through-hole 3a provided in a die 3 and a first punch 1 inserted into the through-hole 3a, inserts a second punch 2 into the through-hole 3a so that the punch opposes to the first punch 1 and relatively moves the first punch 1 and the second punch 2 relatively so as to compression-mold the raw powder 4, comprises a first pressurizing step of moving the second punch 2 from a position at which the second punch 2 contacts the raw powder 4 toward the first punch 1 by a first predetermined distance; a second pressurizing step of moving the first punch 1 toward the second punch 2 by a second predetermined distance; and a third pressurizing step of moving the second punch 2 toward the first punch 1 by a third predetermined distance, which executes the first pressurizing step, the second pressurizing step and the third pressurizing step sequentially.SELECTED DRAWING: Figure 1
Patent JP-2022130836-A (JP)
Title: Ventilation system
Inventor: SUGIMOTO YASUYO
IPC: F24F9/00
Filed: 2021-02-26
Abstract: To provide a ventilation system that ventilates an airflow so as to block a space between users who sit so as to face each other, without providing a physical partition.SOLUTION: A ventilation system 1 comprises: a pair of seat parts 8 on which users U can sit so as to face each other across a desk 4 in an open space; a pair of blowout ports 6 that blows out airflows (first airflow 7a, second airflow 7b) in an upper space S1 of the pair of seat parts 8; and a suction port 10 that suctions the airflows blown out from the pair of blowout ports 6 in a lower space S2 of the desk 4. The pair of blowout ports 6 make the airflows blown out collide with each other in directions approaching each other to generate a merged airflow 7c in a direction from the upper space S1 toward the desk 4, and the merged airflow 7c flows from the upper surface of the desk 4 into the lower space S2 and is suctioned into the suction port 10.SELECTED DRAWING: Figure 1
Patent JP-2022131865-A (JP)
Title: Adhesive sheet, laminate, and optical device and image display device
Inventor: YAMAMOTO MASAYUKI
IPC: C09J11/08
Filed: 2021-02-26
Abstract: To provide an adhesive sheet which is excellent in reworkability and has high transparency, a laminate having the adhesive sheet, and an optical device and an image display device.SOLUTION: An adhesive sheet comprises a cured product of an adhesive composition, wherein the adhesive composition contains a crosslinkable (meth)acrylic copolymer (A), (meth)acrylic resin particles (C), and a crosslinking agent (D). The crosslinkable (meth)acrylic copolymer (A) is a polymer containing a (meth)acrylate unit (a) having an alkyl group having 4 to 10 carbon atoms, a monomer unit (b) having a carboxy group and/or a hydroxyl group, and a micro monomer unit (c) having a methyl methacrylate unit. The adhesive sheet has a predetermined glass adhesive force, and a haze of 0-2%.SELECTED DRAWING: None
Patent JP-2022133601-A (JP)
Title: Chip peeling device
Inventor: UEMURA YOSHIAKI
IPC: H01L21/67
Filed: 2021-03-02
Abstract: To provide a chip peeling device capable of preventing a chip from being cracked when peeling the chip from a sheet.SOLUTION: The present invention relates to a chip peeling device for peeling from a sheet a chip C adhered on the sheet. The chip peeling device comprises: a base on which the sheet and the chip adhered on a top face of the sheet are mounted; a first push-up mechanism in which a plurality of first push-up parts 26a of projected lines in a first direction X in a planar view are provided on a lower side of the sheet at a predetermined interval D interposed therebetween in a second direction Y orthogonal with the first direction X, and the plurality of first push-up parts 26a are moved upward to push up a bottom face of the chip C over the sheet; and an adsorption part 25 which is provided between the first push-up parts 26a and adsorbs the sheet downward in a state where the first push-up parts 26a are abutted to the bottom face of the sheet. A thickness of the first push-up part 26a is smaller than the interval D between the adjacent first push-up parts 26a.SELECTED DRAWING: Figure 3
Patent JP-2021093766-A (JP)
Title: Image coding device and image decoding device
Inventor: LIM CHONG SOON
IPC: H04N19/176
Filed: 2021-03-04
Abstract: To provide a coding device capable of further improving the compression efficiency and reducing a processing load.SOLUTION: An image coding device includes a circuit and a memory connected to the circuit, and when the circuit writes a parameter to a bitstream and divides blocks of a picture along only a single direction during the operation, and the parameter is set to a first value in response to dividing the block into 3 sub-blocks using a first partition, the size ratio of the 3 sub-blocks is 1: 2: 1, and the first partition consists of a block partition set including one or more block partitions selected from a block partition set including a block partition in a single direction, and does not include a partition that divides a block into four subblocks of the same size, but the subblocks of the block are encoded.SELECTED DRAWING: Figure 15
Patent JP-2021087855-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-05
Abstract: To provide a game machine in which a wiring pattern of a board is formed suitably.SOLUTION: A data bus shared for transmitting input data from an input circuit to a game control microcomputer and for transmitting output data from the game control microcomputer to an output circuit is formed in a game control board. The output circuit includes: a first output circuit for outputting an output signal to a first output component for performing operation of a movable part corresponding to progress of a game on the basis of output data transmitted from the game control microcomputer; and a second output circuit for outputting an output signal to a second output component for performing display corresponding to progress of a game on the basis of output data transmitted from the game control microcomputer. The second output circuit is connected to a data bus such that a wiring pattern becomes shorter up to the game control microcomputer than up to the first output circuit.SELECTED DRAWING: Figure 20
Patent JP-2022136502-A (JP)
Title: Information management system and information management method
Inventor: NISHIKICHI DAIKI
IPC: G06Q30/06
Filed: 2021-03-08
Abstract: To provide an information management system allowing a substitute product to be efficiently procured while protecting confidential information of a supplier as much as possible when a product used by a manufacturer cannot be supplied.SOLUTION: A storage unit 50 stores product information on a plurality of products supplied by a plurality of suppliers. When a notification indicating that a first product cannot be supplied is received from a manufacturer using the first product of a first supplier among the plurality of suppliers, a determination unit 150 determines one or more second products having a high degree of similarity with the first product among the plurality of products. An authority control unit 160 performs the control so as to grant authority to access product information on the first product to one or more second suppliers supplying the second products.SELECTED DRAWING: Figure 3
Patent JP-2022136594-A (JP)
Title: Power supply device
Inventor: YAMADA NORIAKI
IPC: H02M3/28
Filed: 2021-03-08
Abstract: To provide a power supply device capable of suppressing reduction in efficiency.SOLUTION: A power supply device includes: a power factor improvement circuit for improving a power factor of input AC power; a DC-DC converter for converting and outputting an output voltage of the power factor improvement circuit; a DC-DC converter control unit for controlling switching operation of the DC-DC converter; a target value calculation unit for calculating a target value of the output voltage of the power factor improvement circuit based on a switching frequency of the DC-DC converter; and a power factor improvement circuit control unit for controlling the switching operation of the power factor improvement circuit so that the output voltage of the power factor improvement circuit becomes the target value.SELECTED DRAWING: Figure 1
Patent JP-2022136602-A (JP)
Title: Vibration type actuator, universal head having the same, and electronic apparatus
Inventor: TSUCHIYA SATOSHI
IPC: H02N2/12
Filed: 2021-03-08
Abstract: To provide a vibration type actuator in which cracks or chipping less likely occur at an end of a hardened contact surface than a prior art.SOLUTION: A vibration type actuator includes: a first member having an elastic body and an electromechanical energy conversion element; and a second member that comes in contact with the elastic body and moves relative to the vibration body by vibration generated by an AC voltage applied to the electromechanical energy conversion element. The second member has a contact surface in contact with the first member and subjected to hardening processing and an inclined surface in contact with the contact surface and inclined against the contact surface. A coating film is formed on the inclined surface.SELECTED DRAWING: Figure 2
Patent JP-2022136885-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KOISO TAKASHI
IPC: G08G1/01
Filed: 2021-03-08
Abstract: To highly accurately predict a prediction index of a route.SOLUTION: A collection part 24A collects speed data of a mobile body moving in a section obtained by dividing a route into a plurality of sections. A speed distribution prediction part 24B predicts a speed distribution based on the collected speed data. A prediction index prediction part 24C predicts a prediction index of the route based on the speed distribution.SELECTED DRAWING: Figure 1
Patent JP-2021093911-A (JP)
Title: Electronic apparatus, camera, power supply system, and method for supplying power
Inventor: MAEDA FUYUHIKO
IPC: H02J1/00
Filed: 2021-03-09
Abstract: To provide an electronic apparatus, a camera, a power supply system, and a method for supplying power that can prevent occurence of an abnormal termination even when supply of an external power is cut off in an apparatus with no batteries having an effective voltage.SOLUTION: An electronic apparatus 10 includes: a first power supply unit 11 for outputting an external power preferentially to an internal power from a first battery 12 in the electronic apparatus 10; a second power supply unit 21 for outputting an external power preferentially to an internal power from a second battery 22 in a connection apparatus 20; an external power supply connection unit (an external power supply connection path L3) for connecting an external power supply path L1 to the first power supply unit 11 and an external power supply path L2 to the second power supply unit 21; a selection unit 13 for selecting at least one of the first power supply unit 11 and the second power supply unit 21; and a control unit 15 for causing the selection unit 13 to select one of the first power supply unit 11 and the second power supply unit 21 which is receiving an internal power.SELECTED DRAWING: Figure 1
Patent JP-2022141158-A (JP)
Title: Coated tablet
Inventor: UCHIDA KAZUHIRO
IPC: A61K9/28
Filed: 2021-03-15
Abstract: To prevent variations from occurring in the amounts of drug among produced tablets and reduce the production cost of the tablets.SOLUTION: A coated tablet 1 has an uncoated tablet 2 and a coating film 3 that coats the uncoated tablet 2. The uncoated tablet 2 contains no drug. The coating film 3 contains a drug. The coating film 3 is a coating liquid that is sprayed to the uncoated tablet 2 and then dried, the coating liquid comprising drug particles dissolved or dispersed therein.SELECTED DRAWING: Figure 1
Patent JP-2022142677-A (JP)
Title: Fall prevention device for display shelf
Inventor: YOKOTA KATSUHIKO
IPC: A47B96/02
Filed: 2021-03-16
Abstract: To provide a fall prevention device for a display shelf, which enables an erected state of a fence member to be released with safety, and which enables even the high fence member to be easily put into the erected state.SOLUTION: A fall prevention device for a display shelf includes a plurality of support members 10 capable of being erected away from each other rightward and leftward on the front side of a shelf board 6, and a fence member 11 that is erected on the support members 10. The support member 10 comprises a guide path 16 for vertically guiding right and left ends 20a on the upside of the fence member 11, and regulation means 18 capable of regulating the downward displacement of the right and left ends 20a on the downside of the fence member 11.SELECTED DRAWING: Figure 4
Patent JP-2021093222-A (JP)
Title: Accounting processor, accounting processing system, method for accounting processing, and program
Inventor: KOMIYA TAKESHI
IPC: G06Q40/00
Filed: 2021-03-17
Abstract: To provide an accounting processor, an accounting processing system, a method for accounting processing, and a program that support journalization by allowing obtention of information on accounting processing for a plurality of tax rates.SOLUTION: An accounting processor 1 includes: an extraction keyword storing unit 36 for storing a plurality of items showing different types of total amounts in relation to extraction keywords as words of extraction targets, respectively; a keyword extraction unit 15 for extracting extraction keywords stored in the extraction keyword storing unit 36 from a receipt image as image data of a receipt 6; an amount reading unit 16 for acquiring text data of an amount from a line including an extraction keyword extracted from the keyword extraction unit 15; and an image output unit 20 for outputting item amount information 71 in which the text data of the amount acquired by the amount reading unit 16 and the item shown by the extraction keyword are related to each other, in a display unit 46.SELECTED DRAWING: Figure 1
Patent JP-2022143128-A (JP)
Title: Image forming apparatus
Inventor: NAKAGAWA JUNICHI
IPC: G03G21/00
Filed: 2021-03-17
Abstract: To provide an image forming apparatus that, when connecting to and using an option device, appropriately manages the occurrence of a malfunction due to a problem in a cable of the option device.SOLUTION: In a printing system, an image forming apparatus 10 comprises: a connector 12 to which a connector 22 of a cable 21 of a movable option device (finisher) 20 is connected; and a controller 15 that counts the frequency of bending and stretching of the cable 21 due to the movement of the option device 20 with respect to the connector 12 by a predetermined distance or longer in approach and separation directions associated with securing and cancellation of a work space, and when a count value reaches a predetermined reference value, notifies a user of the time to replace the cable 21.SELECTED DRAWING: Figure 2
Patent JP-2022143583-A (JP)
Title: power transmission shaft
Inventor: NAKAYAMA TAKAHIRO
IPC: B60K17/22
Filed: 2021-03-17
Abstract: To provide a power transmission shaft having a dynamic damper having improved durability.SOLUTION: A power transmission shaft 1A includes: a fiber-reinforced resin tube body 20 formed into a tubular shape by a fiber-reinforced resin; a first metal member 30 having a connection part connected to a small diameter part 20c that is an end of the fiber-reinforced resin tube body 20; and a dynamic damper 50A provided on the radial outside of the small diameter part 20c so as to attenuate vibration of the fiber-reinforced resin tube body 20.SELECTED DRAWING: Figure 1
Patent JP-2022143779-A (JP)
Title: Joint structure
Inventor: ASANUMA MANAMI
IPC: E04B1/58
Filed: 2021-03-18
Abstract: To reduce complexity in design and in construction when mounting a brace on a column-beam joint part.SOLUTION: A joint structure is formed between a steel pipe column, an H-shaped steel beam and a brace. The joint structure includes a first joint part for joining the H-shaped steel beam to the steel pipe column, and a second joint part for joining the brace to the H-shaped steel beam, and does not include a joint part for joining the brace to the steel pipe column.SELECTED DRAWING: Figure 1
Patent JP-2022144028-A (JP)
Title: Image forming apparatus
Inventor: NAKAI HIROSHI
IPC: G03G15/16
Filed: 2021-03-18
Abstract: To provide an image forming apparatus that improves cleanability of a photoreceptor and prevents filming on an intermediate transfer belt and prevents faulty cleaning of the photoreceptor and a deterioration in image quality for a long period.SOLUTION: An image forming apparatus comprises: a rotating photoreceptor 2; an intermediate transfer body 3 to which a visible image formed on the photoreceptor is transferred; and lubricant application means 20 that applies lubricant to the photoreceptor. The lubricant application means has a block-like lubricant part 21. The lubricant part is longitudinal in a rotation axis direction of the photoreceptor and includes a fatty acid metal salt (A) and an inorganic lubricant (B). The content of the inorganic lubricant (B) at an end in the longitudinal direction of the lubricant part is smaller than the content of the inorganic lubricant (B) at the center in the longitudinal direction.SELECTED DRAWING: Figure 4
Patent JP-2022144087-A (JP)
Title: Estimation device, computer program and estimation method
Inventor: TAKEHANA RYOSUKE
IPC: H01M10/48
Filed: 2021-03-18
Abstract: To provide an estimation device, computer program and estimation method, capable of estimating a shape change in a power storage element.SOLUTION: An estimation device includes a determination section for determining whether a shape change mode of a power storage element is a first mode or a second mode and an estimation section for estimating a shape change of the power storage element according to the determined shape change mode.SELECTED DRAWING: Figure 8