baber/WOPTO huggingface dataset:
Patent JP-2022048280-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a player's degree of attention to a game. 
     SOLUTION: When game balls enter upper and lower operation ports 33, 34 arranged in a game area on the board surface of a game board 24, the entrance is stored in a main controller as holding information. The variable display of symbols in a symbol display device 41 is started based on the holding information. When the holding information corresponds to normal jackpot or probability variable jackpot, a ready-to-win display is performed in a state where a part of the combination of the symbols corresponding to each jackpot is stopped and displayed in the symbol display device 41, then the combination of the symbols corresponding to each jackpot is stopped and displayed. When the holding information to be the probability variable winning is stored, the ready-to-win display is performed with the normal symbols corresponding to the normal jackpot. After the ready-to-win display is terminated, a holding prediction to stop of the combination of the probability variable symbols corresponding to the probability variable jackpot is performed. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022062178-A (JP)
Title: Screening method for preventive or therapeutic agent for chronic kidney disease
IPC: C12Q1/6844
Filed: 2022-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology for preventing or treating chronic kidney disease. 
     SOLUTION: A screening method for a preventive or therapeutic agent for chronic kidney disease comprises: culturing cells in the presence of a test substance, and measuring the expression level of ganglioside GM3 or ganglioside GM3 synthase gene in the cells, where the fact that the expression level of the ganglioside GM3 or the ganglioside GM3 synthase gene is increased as compared with the expression level in the absence of the test substance indicates that the test substance is a preventive or therapeutic agent for chronic kidney disease. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023115935-A (JP)
Title: Aluminum alloy substrate for magnetic disk and manufacturing method thereof
Inventor: MURATA TAKUYA
IPC: G11B5/73
Filed: 2022-02-09
Abstract: To provide an aluminum alloy substrate for a magnetic disk, in which generation of microscopic defects is reduced without significantly changing manufacturing steps, and a manufacturing method thereof.SOLUTION: An aluminum alloy substrate for a magnetic disk has two or more Ni-P plating layers continuously laminated. The two or more Ni-P plating layers respectively have the same component composition. In addition, the Ni-P plating firm is formed using an electroless Ni-P plating solution containing the same concentration of P.SELECTED DRAWING: None
Patent JP-2022058950-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To make a game value that a player can acquire more appropriate. 
     SOLUTION: When a value of a difference number counter reaches an upper-limit value (when "2400(D) is exceeded and for "Yes" in step S2935) in an advantageous section, the advantageous section can be completed. A value stored in the difference number counter is stored in a predetermined register (step S3063), and a bet number is subtracted from a value stored in the predetermined register (step S3064). When the D7 bit of a value stored in the predetermined register is "1" as a result of addition of a putout number (step S3066), an initial value ("0") is stored in the difference number counter (step S2933). 
     SELECTED DRAWING: Figure 312 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121481-A (JP)
Title: Cured product for lithium-ion secondary battery, negative electrode for lithium-ion secondary battery, and lithium-ion secondary battery
Inventor: IWAMOTO TOMOMI
IPC: H01M4/62
Filed: 2022-02-21
Abstract: To provide a cured product for lithium-ion secondary battery capable of improving cycle characteristics of a lithium-ion secondary battery.SOLUTION: The cured product for lithium-ion secondary battery has a polymer in which a water-soluble polymer is crosslinked with a titanium compound. When measuring a wide-angle X-ray scattering (WAXS) using CuKα rays, the diffraction angle 2θ has a peak in a range of 16° to 21° and the half-width of the peak is 7.1° or less.SELECTED DRAWING: Figure 2
Patent JP-2023122082-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-22
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: game control means (a game control microcomputer 100) for controlling progress of a game; performance control means (a performance control CPU 120) for controlling a performance; and a liquid crystal indicator (an image display device 5). The performance control means displays a glass plate image on the liquid crystal indicator and executes a cracking performance for cracking the glass plate image according to a performance control command transmitted from the game control means.SELECTED DRAWING: Figure 1
Patent JP-2023123227-A (JP)
Title: game machine
Inventor: ADACHI MASATO
IPC: A63F7/02
Filed: 2022-02-24
Abstract: To make game control means easier to operate.SOLUTION: In a game machine including game control means capable of executing a game, information related to an operation of the game control means is displayed on the game control means so as to protrude outward.SELECTED DRAWING: Figure 108A
Patent JP-2023124981-A (JP)
Title: Article left behind and suspicious object detection system
Inventor: NAKAYAMA TSUTOMU
IPC: G06Q50/30
Filed: 2022-02-28
Abstract: To provide a technology for detecting an article left behind or a suspicious object placed on a seat.SOLUTION: An article left behind and suspicious object detection system 100 detects an article left behind or a suspicious object placed on each seat in a reserve seat vehicle of a passenger train. The system includes: a ticket issuing information acquisition part 101 mounted on the train; a ranging sensor 6 and a micro switch 7 installed in each seat; an on-board server 102 mounted on the train; and a display unit 103, which is a portable terminal held by a conductor. The on-board server 102 determines whether a seat is empty, occupied by a person, or occupied by an object based on a detection result by the ranging sensor 6 and a detection result by the micro switch 7. The on-board server 102 also determines whether or not an object placed on a seat is an article left behind or suspicious object based on the occupancy status of each seat and ticket issuing information for each seat acquired from the ticket issuing information acquisition part 101, and outputs the determination result to the display unit 103.SELECTED DRAWING: Figure 1
Patent JP-2023125389-A (JP)
Title: Coil component
Inventor: HONDA HIROYUKI
IPC: H01F27/29
Filed: 2022-02-28
Abstract: To provide a coil component that can hold a core in a stable posture using a chuck in a wire winding step.SOLUTION: A core 5 has: a winding core portion 2 extending in an axial direction AX; and a first flange portion 3 and a second flange portion 4 respectively provided at mutually opposing end portions in the axial direction AX of the winding core portion 2. Outer end surfaces 13, 14 of the first flange portion 3 and the second flange portion 4 have a first convex stripe 25 extending along a ridge line where the outer end surfaces 13, 14 intersect with first sides 15, 16 and a second convex stripe 26 extending along a ridge line where the outer end surfaces 13, 14 intersect with second sides 17, 18.SELECTED DRAWING: Figure 1
Patent JP-2023125559-A (JP)
Title: Buckling restraint brace and manufacturing method thereof
Inventor: NISHIMURA TAKESHI
IPC: E04B1/58
Filed: 2022-02-28
Abstract: To provide a buckling restraint brace with initial irregularity prevented or suppressed by suppressing welding strain with efficient welding, and a manufacturing method thereof.SOLUTION: A buckling restraint brace 100 includes: a plate-shaped steel core material 10; a pair of restraining materials 30 made of square steel pipe, in which the core material 10 has two wide surfaces 10a facing each other; an unbonded material 20 that is interposed between the core material 10 and the restraining materials 30; and a pair of stiffeners 50 that connect both sides of the pair of restraining materials 30 on the sides of the core material 10. The core material 10 is enclosed by the pair of restraining materials 30 and the pair of stiffeners 50, and at least the restraining materials 30 and the stiffeners 50 are connected via laser welding portions 60.SELECTED DRAWING: Figure 4
Patent JP-2023127766-A (JP)
Title: Mobile system
Inventor: MIYAGAWA YUKIHIRO
IPC: B66B9/02
Filed: 2022-03-02
Abstract: To provide a mobile system which enables a boarding part to move over a plurality of mobile parts, and enables the boarding part to continuously move to a destination after changing to another mobile part without performing batch management.SOLUTION: The mobile system comprises: mobile parts movable along tracks; and a boarding part attachable to/separable from each mobile part. When the mobile part disposed on one track and the mobile part disposed on the other track are placed adjacent to each other, the boarding part can move between the adjacent mobile parts. A boarding part side control unit moves an original mobile part by transmitting movement control data containing a destination of the boarding part to a mobile part side control unit of the original mobile part to which the boarding part is currently attached, moves a preceding mobile part as to be adjacent to the original mobile part by transmitting the movement control data to the mobile part side control unit of the preceding mobile part when attaching is changed to the preceding mobile part, moves the boarding part to the preceding mobile part, and moves the preceding mobile part to the destination.SELECTED DRAWING: Figure 1
Patent JP-2023128583-A (JP)
Title: Control device, program and control method
Inventor: SAKAMOTO MASAKI
IPC: H04M3/00
Filed: 2022-03-03
Abstract: To provide a control device, a program and a control method.SOLUTION: A control device 100 comprises: an identification unit that monitors a number of calls for each of a plurality of telephone numbers and identifies a telephone number in which the number of calls for a predetermined period continuously exceeds a first regulation threshold for a predetermined number of times as a first regulation target; and a regulation control unit that controls to regulate voice speech establishment by a call for the telephone number of the identified first regulation target. The identification unit also monitors total number of calls for a group for each group of telephone numbers, and identifies a group, in which total number of calls for the predetermined period continuously exceeds a first group regulation threshold for the predetermined number of times, as a first regulation group, and the regulation control unit also controls to regulate voice speech establishment by a call for the telephone number of the identified first regulation group.SELECTED DRAWING: Figure 2
Patent JP-2023136038-A (JP)
Title: Image forming apparatus and image forming method
Inventor: GOTO KEITA
IPC: G03G15/16
Filed: 2022-03-16
Abstract: To reduce the amount of toner unintendedly transferred to a transfer member.SOLUTION: An image forming apparatus applies a normal transfer bias to a transfer area between an image carrier 105 and a transfer member 108 to transfer a toner image on the image carrier to a recording material passing through the transfer area, thereby forming an image on the recording material. The image forming apparatus has reverse transfer bias application means that applies a reverse transfer bias having a polarity opposite to that of the normal transfer bias at a predetermined timing, and toner adhesion amount detection means 109 that detects the amount of toner adhered onto the image carrier. The image forming apparatus corrects the reverse transfer bias applied by the reverse transfer bias application means at a predetermined correction timing based on a detection result from the toner adhesion amount detection means obtained by detecting the amount of toner adhered to a predetermined toner pattern 205 for condition correction after passing through the transfer area to which the predetermined reverse transfer bias is applied.SELECTED DRAWING: Figure 7
Patent JP-2023136694-A (JP)
Title: Man conveyor safety device and man conveyor
Inventor: TOMINAGA YASUSUKE
IPC: B66B29/04
Filed: 2022-03-17
Abstract: To provide a man conveyor safety device capable of releasing the connection between a main body and a lower structure with a second connection body as needed.SOLUTION: A man conveyor safety device includes a main body disposed outside in a width direction from a handrail belt, a first connection body for connecting an upper structure, which is provided above the main body, and the main body so as to suspend the main body and a second connection body for connecting a lower structure, which is provided below the main body, and the main body. The second connection body includes separation means capable of being separated by applying force to the main body.SELECTED DRAWING: Figure 7
Patent JP-2023137507-A (JP)
Title: seat belt device
Inventor: MASUKO KOICHI
IPC: B60R22/12
Filed: 2022-03-18
Abstract: To provide a seat belt device, which can stably restrain an upper body of an occupant, even when a front collision of a vehicle occurs so that yawing behavior of the vehicle occurs.SOLUTION: The seat belt device is provided with: a main seat belt 3 constituted of a lap belt 3A arranged to extend in a vehicle width direction along a front surface of a waist part of an occupant CR and a shoulder belt 3B arranged to extend obliquely along a front surface of a chest part of the occupant CR; a sub seat belt 4, a portion of which is stored inside a seat backrest 21, which restrains a shoulder part SH of the occupant CR, which is not restrained by the main seat belt 3; a collision direction sensing part 110 that senses a direction of collision of a vehicle; and a control part 100 that controls the sub seat belt 4 so that tension thereof increases, in accordance with a collision form based on the direction of collision of the vehicle. When the collision form is a collision form in which yawing behavior is strong, the control part 100 controls the sub seat belt 4 so that tension thereof increases.SELECTED DRAWING: Figure 1
Patent JP-2023139875-A (JP)
Title: Delivery analysis system
Inventor: KURIWAKI YUICHI
IPC: G06Q10/083
Filed: 2022-03-22
Abstract: To provide information for predicting the amount of merchandise that can be handled at a company as a client to sell the merchandise.SOLUTION: A delivery analysis system includes: an acquisition unit for acquiring a delivery plan using a target distribution base of a processing target as a delivery base from a storage unit for storing a plurality of delivery plans which are made by each of a plurality of retailing companies and use different distribution bases as delivery bases; a specification unit for specifying a delivery record at the delivery base on the basis of the delivery plan acquired by the acquisition unit; and a presentation unit for causing an output unit to output information showing the delivery record as a sale record at the target distribution base.SELECTED DRAWING: Figure 1
Patent JP-2023140808-A (JP)
Title: end mill
Inventor: SHIKATA IBUKI
IPC: B23C5/10
Filed: 2022-03-23
Abstract: To provide an end mill enabling safe cutting even when a radial depth of cut is increased.SOLUTION: An end mill comprises a body extending along a central axis, a plurality of bottom blades located at a tip of the body, and a plurality of outer peripheral blades located on an outer peripheral surface of the body and spirally twisting around the central axis. At least one or more chip breakers which break chips into pieces are provided on each outer peripheral blade. The chip breaker has a rotation locus when rotating the end mill around the central axis, whose shape is a laterally symmetrical recessed shape and a composite R shape in which a plurality of circular arcs different in curvature radius is smoothly connected to each other. The length in the central axis direction of the rotation locus of the chip breakers is 1.5 mm or more and 2.0 mm or less. In the rotation locus of the chip breakers, the curvature radius of a valley part radially recessed inward is 0.6 mm or more and 2.5 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2023140850-A (JP)
Title: Vehicular control apparatus
Inventor: ISHII KENICHI
IPC: F02D29/02
Filed: 2022-03-23
Abstract: To facilitate a piston to stop at a given position in a case where an ignition switch is turned off before an engine revolution speed reaches an autonomous revolution speed.SOLUTION: In a case where an ignition switch is turned off before an engine climbs an autonomous revolution speed being a revolution speed at which the engine can autonomously revolves (T3), a vehicular control apparatus executes climb processing for increasing revolution until an engine revolution speed climbs up to or higher than an autonomous revolution speed (T3-T4) and stop position control for stopping a piston in a cylinder at a given position by applying regenerative braking by converting revolutionary energy of a crank shaft of the engine using a motor-generator after completing the climb processing (T4-T5).SELECTED DRAWING: Figure 5
Patent JP-2023140979-A (JP)
Title: Image output panel and head-up display
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/1335
Filed: 2022-03-23
Abstract: To provide an image output panel and the like that can achieve both projection of a brighter image and visual recognition of an image by a user wearing polarized sunglasses.SOLUTION: An image output panel 1 includes: a first polarizing plate 51 that transmits light polarized in a first direction; a second polarizing plate 52 that transmits light polarized in a second direction; a liquid crystal panel 10 that is arranged between the first polarizing plate 51 and the second polarizing plate 52, and has a plurality of pixels individually capable of controlling the degree of change in a polarization direction of light entering from one side of the first polarizing plate 51 and the second polarizing plate 52 and directed to the other side; and a phase difference plate 60. The rays of light entering the liquid crystal panel 10 from one side, and light, of the rays of light, which is transmitted to the other side of the image output panel 1 have the same polarization direction.SELECTED DRAWING: Figure 3
Patent JP-2023142538-A (JP)
Title: Game machine
Inventor: NISHIHATA YUSUKE
IPC: A63F5/04
Filed: 2022-03-25
Abstract: To provide a game machine capable of reducing manufacturing costs.SOLUTION: A main control board and a game value control board are housed in board cases each, multiple marks printed on a main control board are configured so as to be capable of specifying each different inherent information in the inside of a game machine, a beltlike member is allowed to set a state in which inherent information can be read individually each or a state in which it cannot be read individually each, and the first mark can specify inherent information showing a first manufacturer and the second mark can specify inherent information showing a second manufacturer.SELECTED DRAWING: Figure 35
Patent JP-2023144509-A (JP)
Title: Expandable polystyrenic resin particle, pre-expanded particle of the same, and expanded molding
Inventor: SUZUKI KIRITO
IPC: C08J9/16
Filed: 2022-03-28
Abstract: To provide expandable polystyrenic resin particles which enable provision of a novel expanded molding that is excellent in dimensional stability at 95°C, has high heat insulation properties and flame retardant performance, and has a small content of VOC.SOLUTION: Expandable polystyrenic resin particles contain a resin composition containing a base material resin, a bromine-based flame retardant, and graphite, wherein the base material resin contains a styrenic copolymer resin containing a styrenic monomer unit as a constitutional unit, the resin composition has a glass transition point of 105°C or higher and 125°C or lower, and a content of the styrene monomer is less than 0.03 wt.%.SELECTED DRAWING: None
Patent JP-2023145855-A (JP)
Title: Medium conveyance device and image formation apparatus
Inventor: ITOZAKI YUSUKE
IPC: B65H29/58
Filed: 2022-03-29
Abstract: To suppress damage to an image recorded in a medium in comparison to a case where guide means of the medium contacts a portion after a front end of the medium after guiding the front end of the medium.SOLUTION: A medium conveyance device (SU) comprises: guide means (1) being guide means (1) which guides a medium (S) having an image recorded therein and has a shape that is bent in a conveyance direction of the medium (S); and actuation means (2) which actuates the guide means (1) between a contact position where the guide means (1) contacts the medium (S) and a separation position where the guide means (1) is separated from the medium (S). The guide means (1) moves to the contact position until the front end in the conveyance direction of the medium (S) passes through the guide means (1). After the front end in the conveyance direction of the medium (S) passes through the guide means (1), the guide means (1) moves to the separation position.SELECTED DRAWING: Figure 3
Patent JP-2022095759-A (JP)
Title: Voice trigger for digital assistant
IPC: G10L15/28
Filed: 2022-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for implementing always-listening voice trigger functionality without excessively consuming limited power resources, a storage medium, and an electronic device. 
     SOLUTION: A method for operating a voice trigger includes: determining whether sound input corresponds to a predetermined content on the basis of comparing an input representation of sound input to one or more reference representations of a trigger word for a voice trigger; not initiating a speech-based service when the sound input does not correspond to the predetermined content; and adjusting, after determining that the sound input does not correspond to the predetermined content, the one or more reference representations with the sound input in accordance with detecting user input to select a button of an electronic device for starting the speech-based service within a predetermined period from the reception of the sound input or to select an affordance displayed by the electronic device. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023147381-A (JP)
Title: X-ray ct apparatus
Inventor: KAWASAKI MASATOSHI
IPC: A61B6/03
Filed: 2022-03-30
Abstract: To effectively cool a device in a unit while suppressing noise of the unit by the rotation of a rotation part.SOLUTION: An X-ray CT device includes an X-ray irradiation part, a plurality of units, a rotation part, and a projection part. The X-ray irradiation part emits an X-ray. Each of the plurality of units is provided with a suction port, an exhaust port, and a fan that sucks air from the suction port and discharges air from the exhaust port. The rotation part rotatably holds the X-ray irradiation part and the plurality of units. The projection part is provided on the upstream side of the air flow generated in the outside of at least one of the units by the rotation of the rotation part of the exhaust port of at least one of the plurality of units.SELECTED DRAWING: Figure 2