baber/WOPTO huggingface dataset:
Patent JP-2022001269-A (JP)
Title: Game service provision device, game service provision method, and game service provision program
Inventor: NAOE FUMITADA
IPC: A63F13/80
Filed: 2021-09-16
Abstract: To provide a game service provision device, method, and program, capable of profit return in a game service based on gene information on a really existing creature, such as a player in a sports competition and a race horse.SOLUTION: A game service provision system 1 includes a game service provision device 100 comprising as its functions: a character generation unit 131 that, on the basis of gene information provided from a player in a sports competition or a race horse in horse racing, generates character data in connection with the player or the like; a game service provision unit 132 that provides a user with a service of a game of a competition type play; a parameter change unit 133 that, on the basis of a play situation of a character, changes a value of a parameter set to the character; and a reward information generation unit 134 that, on the basis of purchase of the character data, generates reward information for the player, a manager, or the like who is a base of the character.SELECTED DRAWING: Figure 1
Patent JP-2023043543-A (JP)
Title: Rf tag having heat resistance
Inventor: TSUCHIDA HIDEAKI
IPC: G06K19/077
Filed: 2021-09-16
Abstract: To provide a RF tag having heat resistance capable of achieving stable tracking with a simple configuration.SOLUTION: A RF tag 10 with heat resistance has an inlay 14 in which an IC chip 11 and an antenna 12 are arranged on a sheet-like base material 13. Since the sheet-like base material 13 has heat resistance, the inlay 14 is coated with heat-resistant glass 15 containing silicic acid as a main component, and a surface of the heat-resistant glass 15 is exposed to outside, stable tracking can be achieved with a simple configuration.SELECTED DRAWING: Figure 1
Patent JP-2022051551-A (JP)
Title: Ion-exchangeable layered silicate particles, catalyst component for olefin polymerization, catalyst for olefin polymerization, method for producing catalyst for olefin polymerization and method for producing olefin polymer using the same
Inventor: FUNATANI MUNEHITO
IPC: C08F4/6592
Filed: 2021-09-17
Abstract: To provide ion-exchangeable layered silicate particles having a novel pore structure that improve catalytic activity and polymer quality.SOLUTION: Ion-exchangeable layered silicate particles have the following characteristics (i) and (ii). Characteristic (i): In a pore distribution curve calculated by BJH method from a desorption isotherm measured by nitrogen adsorption/desorption method, the sum of pore volumes with diameters of 2 nm to 10 nm is 40% or more and 93% or less of the total mesopore volume. Characteristic (ii): a specific surface area is not less than 300 m2/g and not more than 700 m2/g.SELECTED DRAWING: None
Patent JP-2023029153-A (JP)
Title: Steam compression type refrigerator
Inventor: NISHIMURA HAYATO
IPC: F24F11/36
Filed: 2021-09-22
Abstract: To disclose one embodiment of a steam compression type refrigerator which can detect the leakage of a refrigerant.SOLUTION: A steam compression type refrigerator comprises: a condenser 3 for cooling a high-pressure refrigerant; an evaporator 5 for evaporating a low-pressure refrigerant; a compressor 2 for supplying a low-pressure air-phase refrigerant to the condenser 3 by compressing it; an expansion valve 4 for supplying the high-pressure refrigerant which flows out of the condenser 3 to the evaporator 5 by decompressing and expanding it, being the expansion valve 4 which is controlled in an opening so that an overheat degree of the refrigerant at a refrigerant outlet of the evaporator 5 reaches a pre-decided overheat degree; and a control part 6 for determining whether or not the leakage of the refrigerant occurs. When a difference between an atmospheric temperature of the condenser 3 and a high-pressure refrigerant temperature is smaller than a pre-decided temperature difference, and an opening of the expansion valve 4 becomes larger than a pre-decided opening, the control part 6 determines that the leakage of the refrigerant occurs.SELECTED DRAWING: Figure 1
Patent JP-2021192588-A (JP)
Title: motor
Inventor: SUZUKI TOMOHISA
IPC: H02K29/08
Filed: 2021-09-24
Abstract: To provide a motor in which the rotation position of a rotor can be detected.SOLUTION: The motor comprises a rotation shaft 2, a bearing 17 supporting the rotation shaft 2, a magnet 3, a rotor core 6, and a magnetic sensor 35. The magnet 3 has a plurality of magnetic poles in the circumferential direction. The rotor core 6 is disposed inside the magnet 3. The magnet 3 has a protruding portion 4a protruding, in the direction of the rotation shaft 2, to a side closer to the bearing 17 than the rotor core 6. The magnetic sensor 35 is disposed, in the direction of the rotation shaft 2, between the rotor core 6 and the bearing 17, and is disposed inside an inner circumferential surface 4b of the protruding portion 4a.SELECTED DRAWING: Figure 5
Patent JP-2023051145-A (JP)
Title: Patterned paper and method for producing the same
Inventor: YAMAMOTO HIROAKI
IPC: D21H27/02
Filed: 2021-09-30
Abstract: To provide patterned paper without using PVA-based resin and a method for producing the same.SOLUTION: Patterned paper according to the present invention contains pulp fibers and hollow flat rayon fibers having a fiber length of 10 mm or more and 20 mm or less, and does not contain a PVA-based resin. Since the hollow flat rayon fibers can form hydrogen bonds with pulp fibers and between the hollow flat rayon fibers, the hollow flat rayon fibers can be fixed without using a binder such as PVA. Further, by selecting the fiber length of the hollow flat rayon fibers, it is possible to form a cloud-and-dragon pattern such as that possessed by cloud-and-dragon paper.SELECTED DRAWING: None
Patent JP-2022001292-A (JP)
Title: Game machine
Inventor: SASAKI TAKASHI
IPC: A63F7/02
Filed: 2021-10-06
Abstract: To provide a game machine capable of suitably enhancing an attention level to games.SOLUTION: In a pachinko machine 10, when a winning to a special winning port 52 is generated, as an establishment of a first condition, a presentation for a game round based on this winning is performed in a display screen 42a of a symbol display device 42. Further, when a winning to a through gate 35A is generated, as an establishment of a second condition, a presentation for a game round based on this winning is performed in the display screen 42a of the symbol display device 42. A variable display time of the presentation for the game round based on the winning to the special winning port 52 is determined according to an operation state of the game round based on the winning to the through gate 35A.SELECTED DRAWING: Figure 3
Patent JP-2023059349-A (JP)
Title: Reflection member for antenna, manufacturing method of reflection member for antenna, and terahertz wave observation antenna
Inventor: NISHIBORI TOSHIYUKI
IPC: H01Q15/16
Filed: 2021-10-15
Abstract: To provide a lightweight and highly accurate reflection member having excellent long-term environmental resistance.SOLUTION: A reflection member for an antenna includes: a core material 11 of a curved shape; a first skin 12 provided along an inner surface of the core material 11; a second skin 13 provided along an outer surface of the core material 11; and a reflecting mirror surface deposition 15 provided on a side of the first skin 12 not facing the core material 11. The core material 11, the first skin 12, and the second skin 13 are made of carbon fiber-reinforced resin. The core material 11 is formed with a plurality of columns whose height direction faces a thickness direction. The reflecting mirror surface deposition 15 is formed by metal without an internal void layer.SELECTED DRAWING: Figure 2
Patent JP-2022068118-A (JP)
Title: Folding seat
Inventor: SHIN JAE KWANG
IPC: B60N2/20
Filed: 2021-10-15
Abstract: To provide a folding seat that can be folded by manipulating a lever at various positions so as to improve the utilization of space around the folding seat.SOLUTION: A folding seat 100 includes: a seat frame 200; a seat back frame 300 located at a rear of the seat frame and coupled rotatably to the seat frame or a vehicle; and a first latch part 400 provided with a side support base one end of which is coupled to the vehicle and the other end of which is coupled to the rear of the seat frame through a rotation shaft so as to freely rotate; wherein the first latch part further includes: a hook a lower part of which is located behind the rotation shaft and coupled elastically rotatably to the seat frame and an upper part of which is extended upward and coupled to a holding jaw of the side support base; and a strap connected to a lower end of the hook through a cable and extending forward.SELECTED DRAWING: Figure 1
Patent JP-2023060780-A (JP)
Title: Handover that utilizes ring network using low-order address storing method
Inventor: TATSUNO HIDEO
IPC: H04L45/745
Filed: 2021-10-18
Abstract: To realize handover of a wireless system at a low cost and at a high speed.SOLUTION: In a method, in a case where a packet transmitted from a TCP portable terminal via a base station arrives at a device where a packet is added, dropped, or passed in a ring network or a tree-type ring network, when the packet is a packet arriving immediately after the base station is moved, a low-order address of a transmission source MAC address of the packet is stored in a low-order address memory designating packet sending by the device where a packet is added, dropped, or passed to the outside of the ring, and the transmission source MAC address is deleted from an address table, and then, the packet is directed to a server via a vertex device in a counterclockwise ring. In a case where the packet arrives at the device where a packet is added, dropped, or passed, the low-order address of the transmission source MAC address of the packet is deleted from the low-order address memory designating packet sending to the outside of the ring, and the packet is directed to the server via the vertex device in the counterclockwise ring.SELECTED DRAWING: Figure 2
Patent JP-2023061438-A (JP)
Title: Robot system, control method, image processing device, image processing method, article manufacturing method, program, and recording medium
Inventor: ODA AKIHIRO
IPC: B25J13/08
Filed: 2021-10-20
Abstract: To suppress a robot from holding a linear member getting entangled with the other linear member.SOLUTION: A robot system comprises: a robot; a photographing part that can photograph a plurality of linear members; a processing part that can execute processing of obtaining a first image having the plurality of linear members projected thereon, from the photographing part, obtaining a second image by applying image processing to the first image, on the basis of a predetermined model, and identifying a superior linear member out of at least two linear members crossing each other, of the plurality of linear members, on the basis of the second image; and a control part that controls the robot so that the robot holds the superior linear member.SELECTED DRAWING: Figure 1
Patent JP-2022028672-A (JP)
Title: System and method for automatic hand-eye calibration of vision system for robot motion
IPC: B25J9/10
Filed: 2021-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for automatically deciding motion parameters of hand-eye calibration, and conducting a calibration procedure with minimal human intervention. 
     SOLUTION: The system and method automatically compute hand-eye calibration motion parameters and spatial positions during pre-calibration, thereby allowing the calibration pattern to continuously remain inside, covering the entire field of view FOV of a vision system camera and providing a fully automatic hand-eye calibration process. This system and method advantageously operates in a robot-based hand-eye calibration environment and can compensate for a cantilever effect between the calibration target and the FOV. A hand-eye calibration computes a transformation from a robot coordinate space to a camera coordinate space. This generally eliminates the need to manually move the robot through a set of spatial positions so that the camera then acquires images in the positions and locates calibration features on the object at each position to establish a relationship between the robot and the camera. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022071850-A (JP)
Title: Computer-implemented method for determining at least one geometric parameter required for evaluating measurement data
Inventor: CHRISTOPH POLIWODA
IPC: G01N23/046
Filed: 2021-10-25
Abstract: To provide a computer-implemented method for determining at least one geometric parameter required for evaluating measurement data.SOLUTION: Measurement data are determined by radiographic measurement of an element having an element geometry, and digital element representation is generated by the measurement data. A method 100 comprises: a step 102 of determining the measurement data by radiographic measurement of the element; a step 104 of identifying regions in the digital element representation or in the element geometry as reference regions; and a step 106 of determining at least one geometric parameter required for evaluation of the determined measurement data, by the reference regions.EFFECT: The less computing amount than in the prior art is required with the method. Furthermore, the method is able to be easily employed.SELECTED DRAWING: Figure 1
Patent JP-2023064863-A (JP)
Title: Cargo handling control device for industrial vehicle
Inventor: HATTORI TATSUYA
IPC: B66F9/24
Filed: 2021-10-27
Abstract: To provide a cargo handling control device for an industrial vehicle capable of ensuring industrial vehicle stability when raising a holding part holding a load.SOLUTION: A cargo handling control device 20 comprises: a cargo handling possible height determination part 33 for determining a cargo handling possible height of a fork 13 capable of performing a cargo handling operation by a cargo handling device 3 based on a weight of a load M held on the fork 13; a stability determination part 37 for determines whether or not the stability of a forklift 1 is degraded when the fork 13 holding the load M rises, by using state information of the cargo handling device 3 including a height position of the fork 13 and the cargo handling possible height of the fork 13; a rising stop control part 38 for forcibly stopping rising of the fork 13 when it is determined that the stability of the forklift 1 is degraded when the fork 13 rises; and an alarm control part 39 for issuing an alarm when it is determined that the stability of the forklift 1 is degraded when the fork 13 rises.SELECTED DRAWING: Figure 2
Patent JP-2023066299-A (JP)
Title: game toy
Inventor: MURAKAMI YOSHIHIRO
IPC: A63F3/00
Filed: 2021-10-28
Abstract: To provide a game toy high in amusement properties.SOLUTION: A game toy 1 played by a first player and a second player includes game articles 20 provided for each player, which is associated with a game element, and a play field configured so as to visually recognize a first arrangement part 11 where the game articles can be arranged. The game articles 20 include first numerical information Li related to the associated game element, and the first numerical information Li is provided so as to compare to the number of game articles 20 arranged in the first arrangement part 11.SELECTED DRAWING: Figure 1
Patent JP-2023069576-A (JP)
Title: Component having both edged surfaces of flat plate, and method of manufacturing the same
Inventor: MAEDA AKIHIRO
IPC: B21K1/42
Filed: 2021-11-06
Abstract: To provide a manufacturing method for manufacturing a component, which has upper and lower edges extended in opposite directions from the same position of a flat plate, by press molding, and the component.SOLUTION: A manufacturing method for a component having both edged surfaces of a flat plate includes: a drawing step of drawing the flat plate into a shape having the flat plate and an edge; a forging pressure step of making a projection on the other surface different from one edged surface of the flat plate; and an ironing step of setting the edge and the projection flush with each other.SELECTED DRAWING: Figure 2
Patent JP-2023074156-A (JP)
Title: Power generation system, controller and control method
Inventor: NAGABUCHI NAOYUKI
IPC: F01D15/10
Filed: 2021-11-17
Abstract: To control an operation state of a device connected to a generator via a clutch, in a case where the generator is operated as a synchronous phase modifier with a clutch disengaged.SOLUTION: A power generation system comprises: a gas turbine; a generator; a first clutch that engages or disengages a rotational shaft of the gas turbine and a rotational shaft of the generator; a rotation drive unit that rotates the gas turbine; and a control unit that controls the rotation drive unit according to an exhaust temperature of the gas turbine, to rotate the gas turbine when the generator is in synchronous phase control operation with the first clutch disengaged.SELECTED DRAWING: Figure 1
Patent JP-2023076846-A (JP)
Title: Stator of rotary electric machine, rotary electric machine and manufacturing method of stator
Inventor: YUTANI MASAHIRO
IPC: H02K15/085
Filed: 2021-11-24
Abstract: To provide a stator of a rotary electric machine, a rotary electric machine and a manufacturing method of a stator that can reduce production cost.SOLUTION: In a stator 1 including a coil 5 with a plurality of segment coils 18 wound around a slot 2, the segment coils 18 have two linear parts 91, 92 arranged respectively within two slots 2 spaced at a predetermined number in a circumferential Z and a crossover part 10 connecting the two linear parts 91, 92 together on one end side in an axial direction Y of a core 3. The linear parts 91, 92 of the segment coils 18 have polygonal shapes of which a cross-sectional shape perpendicular to the axial direction Y is a polygon of at least a quadrangle and is formed so that a length L1 of one diagonal 151 connecting corners 141, 143 together in the cross-sectional shape and a length L2 of one diagonal 152 connecting other corners 142, 144 together are different.SELECTED DRAWING: Figure 4
Patent JP-2023079766-A (JP)
Title: Recoater, lamination molding device provided therewith, and lamination molding method
Inventor: HATSUDA Akimine
IPC: B22F12/50
Filed: 2021-11-29
Abstract: To provide a recoater capable of producing a lamination molded article of high quality by satisfactorily compressing metal powder while suppressing a production time, a lamination molding device provided therewith, and a lamination molding method.SOLUTION: A recoater comprises: a powder storage part 25 having a storage space storing metal powder 23 and feeding the metal powder 23 from a slit part 27 provided at a bottom part of the storage space to a molding part 11; a first blade part 28 provided at a rear side in a movement direction at an approach route in the powder storage part 25 and leveling the metal powder 23 fed onto the molding part 11 with movement at the approach route; and a second blade part 29 provided at a rear side in a movement direction at a return route in the powder storage part 25 and levelling the metal powder 23 fed onto the molding part 11 with movement at the return route. The second blade part 29 is projected toward the molding part 11 lower than the first blade part 28.SELECTED DRAWING: Figure 2
Patent JP-2023080840-A (JP)
Title: Inspection device and method for adjusting inspection device
Inventor: INOUE KAZUNORI
IPC: G01B11/00
Filed: 2021-11-30
Abstract: To provide an inspection device with which it is possible to confirm the operation of a swing mechanism with good accuracy and a method for adjusting the inspection device, the present invention helping to solve the problems in which a desired position of a prism must be irradiated with light in order to detect surface reflected light of the prism and confirm the operation of the swing mechanism with good accuracy, and that it is, however, difficult to confirm the operation of the swing mechanism with good accuracy unless a function is provided that checks to see if the desired position of the prism is irradiated with light.SOLUTION: The inspection device is designed to inspect an optical unit. The optical unit comprises an optical element, and a swing mechanism that swings the optical element. The inspection device comprises a support part 21, an irradiation part 3a, and an imaging part 110. The support part is capable of supporting the optical unit. The irradiation part irradiates an object supported to the support part with a laser beam L. The imaging part images the light with which the object is irradiated and the object.SELECTED DRAWING: Figure 9
Patent JP-2023081544-A (JP)
Title: robot vision system
Inventor: SANHONGI MASAO
IPC: B25J13/08
Filed: 2021-12-01
Abstract: To provide a robot vision system which can increase the speed of arithmetic processing and improve the work efficiency while properly maintaining relative positional accuracy of a robot to a workpiece.SOLUTION: A robot vision system having a robot and a camera according to the present invention comprises: a camera calibration unit which associates a camera coordinate system with a robot coordinate system; an imaging unit which acquires an image of a workpiece; a visual position calculation unit which calculates position information (visual position) on the robot in the image; a control position calculation unit which calculates position information (control position) on the robot from the association of the camera calibration unit; a difference calculation unit which calculates a difference by comparing the visual position with the control position; and an update unit which calibrates at least one of the camera coordinate system and the robot coordinate system so as to reduce the difference when the difference is equal to or greater than a prescribed value and updates information on the camera calibration unit to a result of the calibration.SELECTED DRAWING: Figure 2
Patent JP-2023083714-A (JP)
Title: Laminate adhesive, laminate and additive for laminate adhesive
Inventor: OSHIMA RYOTA
IPC: C09J175/04
Filed: 2021-12-06
Abstract: To provide a laminate adhesive which is easily blended, has a high degree of freedom in formulation, has excellent content resistance (acid resistance) and can be subjected to hot water treatment and a laminate using the adhesive and to provide an additive for a laminate adhesive which has excellent solubility in an adhesive, is easily blended and achieves both content resistance (acid resistance) of an adhesive and hot water treatment.SOLUTION: There are provided: a laminate adhesive which comprises a polyol (A), a polyisocyanate (B) and an addition product (C) of an unsaturated fatty acid ester or an unsaturated fatty acid and a cyclic acid anhydride having an unsaturated bond; and an additive for a laminate adhesive which is an addition product of a tung oil and maleic anhydride.SELECTED DRAWING: None
Patent JP-2023083840-A (JP)
Title: Alignment device
Inventor: KONISHI YOSUKE
IPC: B24B41/06
Filed: 2021-12-06
Abstract: To perform alignment without consuming energy such as electric power in an alignment device for matching a center position of a wafer with a fixed position.SOLUTION: An alignment device comprises at least three position adjusting units 70 enclosing the center of a wafer and disposed along an outer peripheral edge of the wafer. The position adjusting unit 70 includes an arm 73 extending in a radial direction of a wafer 10, defining a central part as a fulcrum 730, defining one end at a central side of the wafer 10 as a power point and having an actuation point between the fulcrum 730 and the power point. The arm 73 includes a regulation section 732 to be the actuation point for performing alignment of the wafer 10 by approaching the central side of the wafer 10 and being in contact with an outer peripheral edge 102 of the wafer 10 by loading the wafer 10 at the power point and moving the power point downward with a dead weight.SELECTED DRAWING: Figure 3