baber/WOPTO huggingface dataset:
Patent JP-2020196090-A (JP)
Title: Assist device
Inventor: ZHU CHI
IPC: B25J11/00
Filed: 2019-06-03
Abstract: To provide an assist device that can be easily attached to/detached from an assist target region and is inexpensive.SOLUTION: The assist device is provided that is attached to a circumference of a joint and assists motion of the joint, and comprises: a first frame which is attached to a first skeleton extending to one side from the joint; a second frame which is attached to a second skeleton extending to the other side from the joint; a rotation support portion which is arranged coaxially with a rotation center of the joint, and rotatably connects the first frame to the second frame; an actuator which rotates the second frame with respect to the first frame with the rotation support portion as a center; a pressure-sensitive sensor which is attached to a surface directing one side in a rotation direction, of the second frame, is sandwiched between the second frame and the second skeleton and detects contact pressure; and a control unit which controls operation of the actuator. The control unit drives the actuator by driving torque corresponding to a detected value by the pressure-sensitive sensor.SELECTED DRAWING: Figure 5
Patent JP-2020201547-A (JP)
Title: Card reader
Inventor: SAKAMAKI HIROTAKA
IPC: G11B5/02
Filed: 2019-06-06
Abstract: To provide a card reader capable of expanding a range where effect of a jamming magnetic field generated by a jamming magnetic field generation mechanism reaches even when the jamming magnetic field generation mechanism can generate a complex magnetic field.SOLUTION: In the card reader, the jamming magnetic field generation mechanism 11 includes a linear core 14a, core 14b and core 15a formed of a soft magnetic material, a coil 16 wound around the core 14a, a coil 17 connected in series to the coil 16 and wound around the core 14b, a coil 18 wound around the core 15a, a first drive circuit for supplying an alternating current to the coils 16 and 17, and a second drive circuit for supplying an alternating current to the coil 18. The core 15a is arranged between the core 14a and the core 14b. The core 15a is formed differently from the core 14a and 14b and is separated from the core 14a and 14b.SELECTED DRAWING: Figure 3
Patent JP-2020198951-A (JP)
Title: Vacuum cleaner
Inventor: SUGIMOTO RYO
IPC: A47L9/28
Filed: 2019-06-06
Abstract: To provide a vacuum cleaner that can be operated by the settings suitable for a mounted suction port unit.SOLUTION: A vacuum cleaner of the present invention includes a suction port unit having a suction port and a first connection part, and an air flow passage provided so that the air sucked from the suction port flows to a dust collection part. The air flow passage includes a connection structure provided so as to exchange the suction port unit, and the connection structure has a structure in which a first connection part and a second connection part on a dust collection part side are removably connected. The first connection part includes a wireless tag having a storage part in which information on the suction port unit is stored, and the second connection part includes a reading part provided so as to wirelessly read the information stored in the storage part of the wireless tag in a state where the first connection part and the second connection part are connected to each other.SELECTED DRAWING: Figure 7
Patent JP-2020202470-A (JP)
Title: Communication system, communication method, and communication device
Inventor: OHARA SOICHIRO
IPC: H04W84/18
Filed: 2019-06-07
Abstract: To provide a technology that improves the accuracy of detecting data transmission errors in a wireless communication system that uses a flooding method that uses simultaneous transmission.SOLUTION: In a wireless communication system 100, a plurality of communication nodes are either a transmission node that generates and transmits a packet, a relay node that relays the packet, or a destination node that is the destination of the packet. The transmission node generates and transmits a packet containing predetermined transmission data, a first error detection code, a second error detection code corresponding to timing information corresponding to timing at which the packet is transmitted, and the first error detection code. The relay node performs error detection on the basis of the second error detection code, discards the packet when an error is detected, and updates the second error detection code when no error is detected to reconfigure and transmit the packet. The destination node receives the packet from the transmission node or the relay node, and performs error detection on the basis of the first error detection code.SELECTED DRAWING: Figure 1
Patent JP-2019153599-A (JP)
Title: Terminal fitting
Inventor: HORIUCHI KANJI
IPC: H01R13/03
Filed: 2019-06-13
Abstract: To provide a terminal fitting capable of avoiding the complication of a plating process and an increase in manufacturing cost.SOLUTION: A terminal fitting 1 includes: a body 10 formed of a plate material having a rectangular tubular shape; a resilient contact piece 16 arranged inside the body 10; and a pressure receiving piece 18 arranged to face the resilient contact piece 16 inside the body 10. The resilient contact piece 16 has a plate shape having a base end 16Eb curved toward the inside of the body 10 from an edge of the body 10, and the pressure receiving piece 18 has a plate shape having one end including a base end 18Eb curved toward the inside of the body 10 from an edge of the body 10. An area of a first facing surface 16F of the resilient contact piece 16 to be contacted by a tab 41 serves as a first plating area 16M having Ag plating applied thereto. Areas of a second facing surface 18F of the pressure receiving piece 18 to be contacted by the tab 41 serve as second plating areas 18M having Ag plating applied thereto.SELECTED DRAWING: Figure 5
Patent JP-2020203542-A (JP)
Title: tire
Inventor: MOCHIZUKI MOE
IPC: B60C11/12
Filed: 2019-06-14
Abstract: To suppress uneven wear at an outer land portion partitioned on the outermost side in a tire width direction.SOLUTION: An outer land portion 40 is partitioned in an outside in a tire width direction H, of an outer circumferential direction main groove 11. The outer land portion 40 comprises: a plurality of inner blocks 50 partitioned in an inside in the tire width direction H, of a circumferential direction narrow groove 12; and a plurality of outer blocks 60 partitioned in an outside in the tire width direction H, of the circumferential direction narrow groove 12. The inner blocks 50 and the outer blocks 60 are longer than blocks partitioned in land portions excluding the outer land portion 40, and are arranged in a zigzag fashion in a tire circumferential direction S. The inner blocks 50 comprise a plurality of inner sipe pairs 51, and the outer blocks 60 comprise outer sipe pairs 62 on both sides in the tire circumferential direction S, of a center width direction sipe 61.SELECTED DRAWING: Figure 2
Patent JP-2020204597-A (JP)
Title: Electric power supply system
Inventor: TOYODA KAZUHO
IPC: H02M7/48
Filed: 2019-06-19
Abstract: To provide an electric power supply system with which it is possible to accurately diagnose the fitting states of U-phase and W-phase current sensors.SOLUTION: Provided is an electric power supply system 10 including an electric power supply device 11, a U-phase current sensor 12 and a W-phase current sensor 13. The electric power supply device 11 comprises a U-phase current detection unit 14, a W-phase current detection unit 15, a diagnosis unit 18 and an input/output control unit 17. The diagnosis unit 18 performs a first session of diagnosis process to diagnose the erroneous fitting of the U-phase and W-phase current sensors 12, 13 on the basis of a change amount of various currents. When erroneous fitting is diagnosed by the first session of diagnosis process, the input/output control unit 17 changes an input/output command value relating to the input/output current of the electric power supply device 11 and the diagnosis unit 18 performs a second session of diagnosis process after the input/output command value is changed.SELECTED DRAWING: Figure 1
Patent JP-2021000319-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-06-24
Abstract: To provide a game machine capable of contributing to interest improvement of a game through a performance.SOLUTION: A game control microcomputer 101 can perform jackpot determination whether or not a jackpot game is to be executed. A performance control microcomputer 121 can display a reservation icon HA for showing a right for receiving the jackpot determination on a retention icon display area 50d of a display part 50a. An umbrella image G300 is sometimes added to the reservation icon HA, and when the umbrella image G300 is added to the reservation icon HA, the reservation icon HA is changed.SELECTED DRAWING: Figure 30
Patent JP-2021005505-A (JP)
Title: Heat dissipation structure, manufacturing method of the heat dissipation structure, heat radiation unit, manufacturing method of the heat radiation unit, and battery
Inventor: KOMATSU HIROTO
IPC: H01M50/20
Filed: 2019-06-27
Abstract: To provide a battery, comprising: a heat dissipation structure which can be accepted to various forms in a heat source, and is a light-weight, can achieve a high-discharge heat dissipation efficiency by an assured heat conduction, and has a restoration characteristic by a pressing force from a heat source and a simple structure which can be used for a long period; a heat radiation unit obtained by assembling the heat dissipation structure; and a heat dissipation structure or the heat radiation unit.SOLUTION: The present invention relates to a heat dissipation structure 1, a manufacturing method of the heat dissipation structure, a heat radiation unit 1d, the manufacturing method of the heat radiation unit, and a battery 20, in which a cushion member 12 and a heat conductive sheet 10 capable of increasing a heat radiation from a heat source by being contacted to the heat source while mounting the cushion member 12 are provided, the heat conductive sheet 10 has a folding part 10b, the folding part 10b is wounded with an outer front surface of the cushion member 12, and an open part 11 is provided at a position which is adjacent to the cushion member 12 and after the folding of the holding part 10b.SELECTED DRAWING: Figure 2
Patent JP-2021004668-A (JP)
Title: Passage member
Inventor: TODA HAJIME
IPC: F16L59/147
Filed: 2019-06-27
Abstract: To provide a passage member that prevents the peeling of a protective layer.SOLUTION: A passage member herein has a passage surrounded by a wall inside a substrate, at least part of the wall comprising a protective layer at a portion facing the passage, and a porous part in contact with the protective layer, and the protective layer and the porous part containing the same material. The porous part is surrounded by a compact part except the portion in contact with the protective layer. In the wall, the portion facing the passage is all covered with the protective layer.SELECTED DRAWING: Figure 1
Patent JP-2021008432-A (JP)
Title: Pharmaceutical composition
Inventor: SUGIMOTO MAKOTO
IPC: A61K9/20
Filed: 2019-07-01
Abstract: To provide a new technique for stable formulation of pitavastatin or a salt thereof or their solvates.SOLUTION: A pharmaceutical is constituted by accommodating, in a hermetic package, a pharmaceutical composition containing following components (A) and (B): (A) pitavastatin or a salt thereof or their solvates; and (B) ezetimibe or a salt thereof or their solvates.SELECTED DRAWING: None
Patent JP-2021011647-A (JP)
Title: loom
Inventor: TAKEI HIROYUKI
IPC: D03D49/22
Filed: 2019-07-05
Abstract: To provide a loom capable of suppressing fuzz of warp yarns resulting from contact of reed dents with the warp yarns.SOLUTION: The loom of the present invention comprises: a reed 3 having a plurality of reed dents 11 arranged in a weft insertion direction Y; an opening device disposed on an upstream side of the reed 3 in a warp feeding direction, and opening warp yarns 5 threaded between the reed dents 11; and a fixed guide 9 having a plurality of guide pins 15 arranged in the weft insertion direction correspondingly to the plurality of the reed dents, threaded with the warp yarns 5 between the guide pins 15, and fixedly disposed between the reed and the opening device in the warp feeding direction. A plurality of the guide pins 15 are arranged in the warp insertion direction Y at the same pitch P as that of a plurality of the reed dents 11, and are arranged in a state where a center position C1 of the reed dents 11 in the warp insertion direction Y corresponds with a center position C2 of the guide pins 15.SELECTED DRAWING: Figure 2
Patent JP-2021018131-A (JP)
Title: Edge detection device
Inventor: FUKUDA KAZUYUKI
IPC: G01B11/24
Filed: 2019-07-19
Abstract: To provide an edge detection device 22 capable of detecting an edge 36 location of a sheet 26.SOLUTION: An edge detection device 22 includes: a line camera 38 configured to photograph an image in a width direction of a composite sheet 24 composed through bonding at least two sheets 26 with locations of edges 36 displaced in the width direction; and a pair of lighting devices 40 configured to irradiate the composite sheet 24 with light. In a length direction of the composite sheet 24, the pair of lighting devices 40 are arranged interposing the line camera 38. A portion irradiated with light from one of the lighting devices 40 is irradiated with light from the other of the lighting devices 40. An edge 36 of the other sheet 26 located on one of the sheets 26 is included in a visual field of the line camera 38.SELECTED DRAWING: Figure 1
Patent JP-2021019920-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-29
Abstract: To provide a game machine that contributes to an increase in game interest through a performance.SOLUTION: A performance control microcomputer 121 of a Pachinko game machine PY1 can execute a first gauge increase performance, a second gauge increase performance, a first gauge decrease performance, and a second gauge decrease performance. In these gauge change performances, the mode of a plurality of gauge displays (gauge display GM, gauge display GG) are changed from the first gauge display at one end to the second gauge display at the other end. That is, in the gauge change performance, a specific display composed of a plurality of gauge displays can be changed up to the second gauge display as a specific stage. In addition, the performance control microcomputer 121 can execute a first attack success performance or a second attack success performance suggesting that the game state becomes a big winning game state.SELECTED DRAWING: Figure 32
Patent JP-2021026790-A (JP)
Title: Lighting device
Inventor: KOBAYASHI TAKUMI
IPC: F21S2/00
Filed: 2019-07-31
Abstract: To inhibit falling prevention members from being sandwiched between a light source unit and a device body.SOLUTION: A lighting device includes: a device body 1 including a rectangular bottom surface part 10, a pair of side surface parts 11, 12 erected from both sides of the bottom surface part 10 when viewed in a shorter side direction, and a storage part enclosed by the bottom surface part 10 and the pair of side surface parts 11, 12; a light source unit 3 having an elongated shape and having a storage portion 30 stored in the storage part and a protruding portion 31 protruding farther than the storage part when viewed from the side orthogonal to a longitudinal direction; and at least two falling prevention members 2, each of which is attached at one end 20 to the device body 1 and at the other end 21 to the light source unit 3 and has a string form. The falling prevention member 2 has a hard part 220 formed by one part harder than the other part.SELECTED DRAWING: Figure 3
Patent JP-2019197739-A (JP)
Title: Manufacturing method of molded film and manufacturing method of all solid-state lithium ion battery
Inventor: MATSUYAMA TOSHIYA
IPC: H01M4/139
Filed: 2019-08-07
Abstract: To realize a thin molded film with uniform thickness.SOLUTION: A manufacturing method of a molded film 100 according to the present invention includes the steps of: (A) filling a void of a porous body 103 with a powdery molding material 101; and (B) depositing the molding material 101 in a film shape on a cavity surface 107 or the substrate surface of a mold 105 by sieving the molding material 101 filled in the void of the porous body 103 into the cavity surface 107 or the substrate surface of the mold.SELECTED DRAWING: Figure 1
Patent JP-2021023687-A (JP)
Title: Golf ball
Inventor: TANIMOTO KEISUKE
IPC: A63B37/00
Filed: 2019-08-08
Abstract: To provide a golf ball capable of clearly and accurately having a boundary of colors, and having different performances on both sides of the boundary of colors.SOLUTION: A golf ball 10 comprises: a core 12 having at least one layer; and a cover 14 having at least one layer and covering the core 12. An outermost layer of the core 12 comprises two core hemispherical parts 20 which are formed of a rubber composition and have different hue and hardness from each other, a boundary 22 of the core hemispherical parts 20 is provided along a great circle of the outermost layer of the core 12 as a boundary L of colors. The cover 14 is formed of a transparent or translucent thermoplastic resin composition. The outermost layer of the cover 14 comprises two cover hemispherical parts 24 on each of which a different dimple structure 30 is provided. A boundary 26 between the cover hemispherical parts 24 is provided along the boundary L of colors.SELECTED DRAWING: Figure 1
Patent JP-2021030523-A (JP)
Title: Metal foil-polyimide laminate, and planar heating element using the same
Inventor: SHIMIZU SEIGO
IPC: B32B15/088
Filed: 2019-08-21
Abstract: To provide a metal foil-polyimide laminate which is preferably usable for a planar heating element and has large adhesion force and reduced variation of adhesion force without causing complication of a production process.SOLUTION: In a metal foil-polyimide laminate, a polyimide-based resin layer having the thickness of 1 to 50 μm is formed on a metal foil having the thickness of 10 to 100 μm by a casting method. The polyimide-based resin layer is polyimide-based resin synthesized by diamine compound and tetracarboxylic acid dianhydride. The diamine compound is at least paraphenylene diamine and 2,2'-dimethyl-4,4'-diaminobiphenyl. The tetracarboxylic acid dianhydride is at least pyromellitic acid dianhydride and 3,4,3',4'-biphenyl tetracarboxylic acid dianhydride. The peel strength of the metal foil is 1kN/m or more.SELECTED DRAWING: None
Patent JP-2021031089-A (JP)
Title: Enclosing-sealing machine and control method of enclosing-sealing machine
Inventor: WADA KOJI
IPC: B65B25/14
Filed: 2019-08-22
Abstract: To personalize a gathered object to be put in an envelope according to the destination, without reading out data for controlling a feeder from a cut-form, in an enclosing-sealing machine corresponding to the cut-form.SOLUTION: A controller 10 of an enclosing-sealing machine 1 stores the number 103 of forms of a cut-form 2 arranged in gathering order; stores a control file 100 including a storing position of the number 103 of the forms, a gathering code 102 with which a form feeder 11 is associated and the serial number 101 for each destination; forms a gathered object 5 by performing processing which feeds the cut-form of the number 103 of the forms from the form feeder 11 associated with the storing position of the number 103 of the forms, in accordance with an alignment sequence of the number 103 of the forms contained in the gathering code 102 of the control file 100, when enclosing and sealing; and executes sequentially the processing which encloses and seals the gathered object 5 to an envelope 4, from the control file 100 in which the serial number 101 is small.SELECTED DRAWING: Figure 7
Patent JP-2021034255-A (JP)
Title: Electrode lamination device
Inventor: SAKURAI Hayato
IPC: H01M10/04
Filed: 2019-08-26
Abstract: To suppress positional deviation of an electrode while improving lamination velocity of the electrode.SOLUTION: An electrode lamination device is equipped with a lamination part 51 where a positive electrode 11 with separator and a negative electrode 9 are laminated, a partition plate 53A where the positive electrode 11 with separator is placed, a partition plate 53B where the negative electrode 9 is placed, and a receiving member 55B and a positioning member placed while sandwiching the lamination part 51. The positive electrode 11 with separator is longer than the negative electrode 9. The partition plate 53A is placed above the partition plate 53B. The positioning member has a pressing surface 63b, a pressing surface 65b projecting farther than the pressing surface 63b, and an inclined plane 64b connecting the lower end of the pressing surface 63b and the upper end of the pressing surface 65b. The positive electrode 11 with separator is pressed by the pressing surface 63b toward a datum 55b, and the negative electrode 9 is pressed by the pressing surface 65b toward the datum 55b. By movement of the partition plates 53A, 53B, the positive electrode 11 with separator and the negative electrode 9 fall into the lamination part 51.SELECTED DRAWING: Figure 7
Patent JP-2021031144-A (JP)
Title: Opening structure and package
Inventor: HASEGAWA AKIRA
IPC: B65D83/08
Filed: 2019-08-28
Abstract: To suppress breaking defects of an opening structure.SOLUTION: An opening structure 4 for cutting off a strip region RW to open a package comprises: a first cut-off part 41 provided so as to extend along the end edge of the strip region RW on one side of a width direction; and a second cut-off part 42 provided so as to extend along the end edge of the strip region RW on the other side of the width direction and set lower in breaking strength than the first cut-off part 41. A first cut part which is intermittently cut is provided to the first cut-off part, and a second cut part which is intermittently cut with a length larger than that of the first cut part is provided to the second cut-off part.SELECTED DRAWING: Figure 5
Patent JP-2019217327-A (JP)
Title: Devices, systems, and methods for providing surgical access and facilitating closure of surgical access openings
Inventor: SCOTT J PRIOR
IPC: A61B17/34
Filed: 2019-08-29
Abstract: To provide devices, systems, and methods for providing surgical access and facilitating closure of surgical access openings.SOLUTION: A surgical system includes a cannula 100 and a guide member 400. The cannula is configured for positioning within an opening in tissue. The cannula includes a base 102b and an elongated tubular member 102a extending distally from the base. The elongated tubular member includes an annular wall defining a longitudinal passageway and defines at least one slot 106 extending through the annular wall. The guide member includes a guide housing 410 configured for releasably engaging the guide member with the cannula and an elongated guide shaft 420 configured for insertion into the elongated tubular member of the cannula.SELECTED DRAWING: Figure 9