baber/WOPTO huggingface dataset:
Patent JP-2021000639-A (JP)
Title: Device for correcting curve of irregularly-shaped long-sized workpiece and method of manufacturing linear long-sized workpiece
Inventor: MOTOI NORIO
IPC: B21D3/10
Filed: 2019-06-19
Abstract: To provide a device for correcting curve of an irregularly long-sized workpiece and to provide a method of manufacturing a linear long-sized workpiece.SOLUTION: A device for correcting curve of an irregularly-shaped long-sized workpiece which properly supports the curved irregularly-shaped long-sized workpiece 70 and appropriately presses the workpiece with a pressing part 1 from an appropriate direction intersecting with a length direction of the irregularly-shaped long-sized workpiece 70 has a body 2 to be fitted which is freely detachably provided on a portion 70a to be pressed of the irregularly shaped long-sized workpiece 70 which is pressed by the pressing part 1, an inner circumferential surface of the body 2 to be fitted has a shape conforming to an outer surface shape of the portion 70a to be pressed and, further, a prescribed portion of the outer circumferential surface of the body 2 to be fitted is preset on a surface 2a to be pressed which is pressed by the pressing part 1.SELECTED DRAWING: Figure 1
Patent JP-2019193935-A (JP)
Title: Rice polishing machine
Inventor: IMAI KOHEI
IPC: B02B7/00
Filed: 2019-06-20
Abstract: To provide a rice polishing machine capable of accurate rice polishing control not influenced by environments including rice brand and the amount of rice being polished.SOLUTION: A rice polishing machine comprises driving means which is driven in response to starting operation of rice polishing and control means for controlling operation of the driving means. The control means is configured so that the driving means is operated at a first rotating speed N1 for a first time T1 when a peak value of a current flowing to the driving means is detected, and after elapse of the first time T1, the driving means is operated at a second rotating speed N2 for a second time T2. The rice polishing machine further comprises a storage unit for prestoring combinations of the first time T1, the second time T2, and the first rotating speed N1 and the second rotating speed N2 in accordance with rice brands and amounts of rice polishing, and the first time T1 and the second time T2 are set with the relationship of T2>T1.SELECTED DRAWING: Figure 13
Patent JP-2021005147-A (JP)
Title: Dataset creation method, dataset creation system, calculation system, worksheet, client device, server device, and program
Inventor: NISHIZAWA YUKI
IPC: G06T7/00
Filed: 2019-06-25
Abstract: To provide a technique for simple creation of a training dataset from a symbol given by a user.SOLUTION: One aspect of the present disclosure relates to a dataset creation method comprising the steps of: acquiring, with one or more processors, a worksheet image showing a worksheet in which a symbol is filled in a matrix of a plurality of fill-in sections; and extracting, with the one or more processors, a symbol image showing the symbol filled in the fill-in sections, as a dataset.SELECTED DRAWING: Figure 1
Patent JP-2021007489-A (JP)
Title: Game system, game machine, and game device
Inventor: SEKIMOTO SHIGERU
IPC: A63F5/04
Filed: 2019-06-28
Abstract: To transmit information efficiently.SOLUTION: A game machine can detect the possibility of a fraudulent act having been done, and cause light emitting means to emit light in a predetermined mode upon detection of the possibility of a fraudulent act having been done. In the meanwhile, a game device is configured so as to detect a light emitting mode in the light emitting means of the game machine, and execute predetermined output when the detected light emitting mode is the predetermined mode.SELECTED DRAWING: Figure 360
Patent JP-2021007631-A (JP)
Title: Gait training machine and use method thereof
Inventor: HUANG ZHAO-RU
IPC: A63B22/04
Filed: 2019-07-01
Abstract: To provide a gait training machine and a use method thereof.SOLUTION: A gait training machine comprises: a base seat; a drive module; a sensor module; a controller; and a signal processing module. The drive module comprises: a drive circuit; a drive motor; and two movement flat bases. The sensor module comprises: left and right pedals; a plurality of pressure sensors and position sensors. The controller is electrically coupled to the drive circuit, the plurality of pressure sensors and position sensors. The signal processing module is arranged in the controller, and has a gait detecting unit and a gait determining unit. The gait determining unit stores a centroid calculation logic and a gait determining logic. On the basis of the above-mentioned technical features, the gait training machine determines whether or not weights mounted on the left and right pedals and centroid positions of the left and right pedals are correct, so as to allow a user to grasp and adjust a state of ankle joint motion and body centroid during gait training, and allow the user to acquire healthy way of walking and posture of walking.SELECTED DRAWING: Figure 6
Patent JP-2021008573-A (JP)
Title: Liquid crystal composition and liquid crystal display device
Inventor: MATSUKUMA Maiko
IPC: C09K19/32
Filed: 2019-07-01
Abstract: To provide a liquid crystal composition having high stability to light, a liquid crystal display device that contains the composition and is improved in display defect such as residual image, and burn-in, and a method of stabilizing the liquid crystal composition to light.SOLUTION: A liquid crystal composition having positive dielectric anisotropy comprising: a compound represented by a formula 1-1-2 as a first additive; and a specific compound having large positive dielectric anisotropy as a first component, in which a ratio of the first additive exceeds 0.06 mass%, and a liquid crystal composition having high upper limit temperature or small viscosity as a second component, or a specific compound having large negative dielectric anisotropy as a third component may be furthermore contained.SELECTED DRAWING: None
Patent JP-2019173031-A (JP)
Title: Rubber composition for tire and tire
Inventor: SATO DAISUKE
IPC: B60C1/00
Filed: 2019-07-03
Abstract: To provide a rubber composition for tire less in performance change on a dry road surface in high temperature range and performance change to a road change from a wet road surface to a dry road surface and a tire having a tire member consisted by the rubber composition for tire.SOLUTION: There are provided a rubber composition for tire having complex elastic modulus at 50°C dynamic distortion amplitude of 5%, G*and complex elastic modulus at 100°C dynamic distortion amplitude of 5%, G*satisfying following formula (1), breaking elongation EBin a tensile test at 23°C of 350% or more and tangent loss at 50°C dynamic distortion amplitude of 1%, tanδof 0.12 or more, and a tire having a tire member constituted by the rubber composition for tire. Formula (1) G*/G*>0.85.SELECTED DRAWING: None
Patent JP-2021010607-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2019192291-A (JP)
Title: Privilege management device and privilege management method
Inventor: NAKAMURA SHUNICHI
IPC: G06Q30/02
Filed: 2019-07-08
Abstract: To promote merchandise purchase motivation.SOLUTION: A privilege management server 1 includes: a registration part 133 that registers a store in which a privilege is granted to a user; an acquisition part 131 that acquires settlement information including settlement amount when the settlement is made in association with the user of a communication terminal 2; and a privilege determination part 132 that determines privilege content of a new store granted to the user based on the settlement amount made in the new store acquired by the acquisition part 131 before registration of the new store when the registration part 133 registered the new store.SELECTED DRAWING: Figure 3
Patent JP-2021014938-A (JP)
Title: Outdoor unit for refrigeration cycle device
Inventor: YAMAWAKI HIROFUMI
IPC: F24F1/24
Filed: 2019-07-10
Abstract: To provide an outdoor unit for a refrigeration cycle device improving cooling efficiency of power supply semiconductor elements of a compressor control circuit plate and preventing damage on the power supply semiconductor elements and/or degradation in electrical characteristics.SOLUTION: An indoor unit 1 for a refrigeration cycle device includes: a heat exchanger 5 heat-exchanging air and refrigerant; a blower 13 blowing air passing through the heat exchanger 5 to the outside of a housing 12; a compressor 6 compressing and discharging the refrigerant; a compressor control circuit plate 35 on which a plurality of power supply semiconductor elements 51 driving and controlling the compressor 6; and a first heat sink 55 thermally contact to the plurality of power supply semiconductor elements 51 to cool the plurality of power supply semiconductor elements 51. The first heat sink 55 extends along an air current flowing in the housing 12 and has a plurality of fins 61 arranged in a direction intersecting the air current. The plurality of power supply semiconductor elements 51 are arranged in a line in a direction where the plurality of fins 61 are arranged.SELECTED DRAWING: Figure 5
Patent JP-2019182423-A (JP)
Title: Unmanned aircraft controlling system, controlling method and program thereof
Inventor: NAGAI HIROSHI
IPC: B64D17/00
Filed: 2019-07-11
Abstract: To provide a mechanism capable of leading a wired unmanned aircraft to a safe site upon falling thereof by regulating the length of a wire connected to the unmanned aircraft so that the wired unmanned aircraft lands on the safe site.SOLUTION: There is provided an unmanned aircraft controlling system where an unmanned aircraft connected to a base station with a wire and an information processing apparatus are communicated via a network, which comprises: comparison means for comparing the breadth of the base station and the length of the wire; and wire regulating means for regulating the length of the wire so as to be shortened rather than the breadth of the base station in a case where the comparison means determines that the length of the wire is longer than the breadth of the base station.SELECTED DRAWING: Figure 1
Patent JP-2021014537-A (JP)
Title: Water-based ink for ink-jet recording
Inventor: SUZUKI NOZOMI
IPC: B41M5/00
Filed: 2019-07-12
Abstract: To provide a water-based ink for ink-jet recording which is capable of achieving the wide color reproduction range from magenta to red, and which has satisfactory chromaticness of magenta and satisfactory recording density.SOLUTION: A water-based ink for ink-jet recording in the present invention includes a quinacridone pigment, an azo pigment and water. The quinacridone pigment includes a solid solution including C.I. Pigment Red 202 and C.I. Pigment Violet 19. The azo pigment includes C.I. Pigment Red 48:3.SELECTED DRAWING: None
Patent JP-2019176192-A (JP)
Title: Light-emitting device
Inventor: AIZAWA TOSHIHIKO
IPC: H01L33/54
Filed: 2019-07-17
Abstract: To provide a highly-reliable light-emitting device excellent in light extraction although it has a simple structure.SOLUTION: A light-emitting device comprises a base including a wiring layer on a first principal surface thereof, a light-emitting element flip-chip mounted on the wiring layer and emitting light with wavelength of an ultraviolet region, and a protection film continuously covering the light-emitting element and the first principal surface of the base. The protection film is provided by an atom deposition method, and covers a portion between the light-emitting element and the first principal surface.SELECTED DRAWING: Figure 1B
Patent JP-2021019052-A (JP)
Title: Wiring board
Inventor: KIMURA KAZUHITO
IPC: H05K3/40
Filed: 2019-07-18
Abstract: To provide a wiring board capable of achieving a high density of a circuit while suppressing the generation of a connection failure.SOLUTION: A wiring board 1 comprises: a lower side conductive layer 20; an upper side conductive layer 70; and an intermediate insulation layer 30 interposed between them. The intermediate insulation layer 30 includes a penetration hole 31A, and the lower side conductive layer 20 comprises a lower land 21A arranged so as to correspond to the penetration hole 31A. The upper side conductive layer 70 comprises: an upper side land 71A arranged so as to correspond to the penetration hole 31A, and connected to the lower side land 21A; and a passage wiring 72A provided on an upper surface 302 of the intermediate insulation layer 30, and passing by the penetration hole 31A. An open 311 of the penetration hole 31A includes first concave parts 62 and 63 in a part opposite to the passage wiring 72A. In a plan view, the first concave parts 62 and 63 are concaved toward an inner side of the open 311 from the other part of the open 311.SELECTED DRAWING: Figure 2
Patent JP-2021019073-A (JP)
Title: Lithography apparatus and cleaning method
Inventor: AICHI SHINTARO
IPC: H01L21/683
Filed: 2019-07-19
Abstract: To provide an imprinting apparatus capable of efficiently removing particles adhered and deposited on an inner wall portion of a space for lithography.SOLUTION: The imprinting apparatus has a substrate stage 1 that holds a substrate W and can move on a stage surface plate 2 in a direction of a substrate surface, the stage surface plate 2, a ceiling part 3 facing the stage surface plate 2, a blowout part 6 that blows air into a space surrounded by side walls, an exhaust part 7 that exhausts air from the space, and air injection parts 8, 9 that are provided on the substrate stage 1 and inject air toward at least one of the stage surface plate 2 and the ceiling part 3.SELECTED DRAWING: Figure 2
Patent JP-2021017159-A (JP)
Title: Trailing arm bracket
Inventor: SAWADA TAKESHI
IPC: B60G7/02
Filed: 2019-07-22
Abstract: To provide a trailing arm bracket in which a fuel tank is hard to be damaged, even if it comes into contact with the fuel tank by any chance in a side collision accident.SOLUTION: A trailing arm bracket 10 comprises an external wall part 11, an inner wall part 12 and a bottom wall part 13. The external wall part 11 is opposed to a proximal end 41 of a trailing arm 4 from the outside in a vehicle width direction. The inner wall part 12 is opposed from the inside in the vehicle width direction to a proximal end 41. The bottom wall 13 connects the external wall part 11 with the inner wall part 12. The inner wall part 12 comprises a bearing hole 20, a first bent part 21 and a second bent part 22. A bearing hole 20 supports a bolt 5 inserted to the proximal end 41. The first bent part 21 is provided at a rear end of the inner wall part 12, and stands up toward the inside in the vehicle width direction. The second bent part 22 is provided at the tip of the first bent part 21 in the vicinity of the bearing hole 20, and is bent toward the vehicle lower part.SELECTED DRAWING: Figure 3
Patent JP-2021017673-A (JP)
Title: Nonwoven fabric sheet for water treatment and method for producing the same
Inventor: TOYODA JUNYA
IPC: B01D39/16
Filed: 2019-07-22
Abstract: To provide a nonwoven fabric sheet for water treatment that is excellent in strength.SOLUTION: A nonwoven fabric sheet for water treatment is formed by laminating two wet type nonwoven fabrics comprising resin fibers and the wet type nonwoven fabric comprises 30.0 to 80.0 mass% of core-sheath type conjugate fibers in which the sheath part comprises a low melting point polyester-based resin and polyester-based drawn fibers. By blending core-sheath type conjugate fibers that comprise a low melting point polyester-based resin in raw material fibers at a prescribed ratio, it is possible to improve an adhesive strength of the two wet type nonwoven fabrics and to obtain a tensile strength necessary for the nonwoven fabric sheet for water treatment. Also, by laminating two wet type nonwoven fabrics, it is possible to improve a texture of the nonwoven fabric sheet for water treatment.SELECTED DRAWING: None
Patent JP-2020015500-A (JP)
Title: Multi-point systematized sensor for tire, and tire having the same
Inventor: KIM JEONG-HOON
IPC: B60C19/00
Filed: 2019-07-25
Abstract: To provide a multi-point systematized sensor for a tire, and a tire having the same.SOLUTION: The multi-point systematized sensor for a tire includes: a sensor unit 100 comprising a plurality of sensors attached onto an inner surface of a tire to monitor conditions of the tire and a road surface; and a connection member for connecting the sensors by wire. The sensors are connected to each other by wire and arranged in a line in a manner of being perpendicular to a traveling direction of the tire.SELECTED DRAWING: Figure 2
Patent JP-2021021028-A (JP)
Title: Method for producing rubber graft copolymer
Inventor: MITSUNAGA TAKUYA
IPC: C08F291/02
Filed: 2019-07-30
Abstract: To provide a method for producing a rubber graft copolymer excellent in thermal stability by emulsion polymerization.SOLUTION: The method for producing a rubber graft copolymer includes the steps of: graft-polymerizing a vinyl monomer component onto a rubbery polymer by emulsion polymerization to obtain a latex containing a rubber graft copolymer; adding a polyaminocarboxylate or phytic acid as a metal complexing agent to the latex; adding a salt comprising a strong acid and a strong base to the latex to coagulate the rubber graft copolymer; and drying the rubber graft copolymer.SELECTED DRAWING: None
Patent JP-2021022337-A (JP)
Title: Diagnosis device, diagnosis system, and program
Inventor: IWASHITA SHINYA
IPC: G05B19/042
Filed: 2019-07-30
Abstract: To provide a diagnosis device, a diagnosis system, and a program by which, in a case where detection data detected from a target machine is transmitted to a server over a network, the detection data to the server can be collected such that the detection performance in an analysis process at the server can be ensured according to the communication state of the network.SOLUTION: A diagnosis device includes: an acquisition unit that acquires detection data from a target machine; a mode switching unit that performs, according to the communication state of a network, switching among a first operation mode during which transmission is performed in a non-compression state or a reversible compression state, a second operation mode during which transmission is performed in an irreversible compression state, and a third operation mode during which retransmission is performed in the non-compression state or the reversible compression state if any detection data has been transmitted in the irreversible compression state; a compression processing unit that maintains the non-compression state or executes the reversible compression during the first operation mode or the third operation mode, and executes the irreversible compression during the second operation mode; and a data transmission unit that transmits the detection data to a server device over the network.SELECTED DRAWING: Figure 5
Patent JP-2021024119-A (JP)
Title: Fluid storage device and liquid discharge device
Inventor: KOASE TAKASHI
IPC: B41J2/175
Filed: 2019-07-31
Abstract: To provide a fluid storage device and a liquid discharge device which improve volume change efficiency due to an increase in volume change amount of a chamber for storing liquid with respect to a pressure change of fluid.SOLUTION: An intermediate storage body 60 as an example of a fluid storage device includes: a case 61; a film 72 which has elasticity and forms a first chamber 71 between the film and the case 61; and an energization member 73 which energizes the film 72 in a direction for increasing the volume of the first chamber 71. The case 61 has a plurality of flow passages communicated with the first chamber 71. The film 72 has, in a circumferential direction, a deformation section 75 to be a projection in an energization direction energized by the energization member 73. A side closer to an outer periphery of the film 72 has a smaller curvature of the deformation section 75 in a cross section passing through a center of the film 72 obtained by cutting the film 72 by a virtual surface along an energization direction UD than that on a side receiving energization force from the energization member 73.SELECTED DRAWING: Figure 7
Patent JP-2021026368-A (JP)
Title: Heat detector and method for assembling the same
Inventor: ANDO MASAHITO
IPC: G08B17/06
Filed: 2019-08-01
Abstract: To prevent air from flowing out from a gap between a thermistor and an insertion hole and causing a reduction in heat detection function.SOLUTION: In a heat detector, a circuit board mounted with components constituting a heat detecting element and a detection circuit is accommodated inside a housing composed of a main body case (11) and an external cover member (12) covering an opening side of the main body case, the external cover member is formed with an opening at a position corresponding to the heat detecting element, an inflow port through which outside air can flow in is provided, a space on which a leading end of the heat detecting element fronts is formed, and a head member covering the opening is provided. An internal cover member (16) including a cylindrical part for insertion having an inner diameter larger than the diameter of the heat detecting element and a cone-shaped main body part expanding upward from an upper end of the cylindrical part for insertion is arranged such that the cylindrical part for insertion is disposed to be located around the heat detecting element on the circuit board, the inside of the cylindrical part for insertion is filled with an insulating resin, and an upper part of the internal cover member is brought into contact with the opening of the external cover member and is sealed.SELECTED DRAWING: Figure 1
Patent JP-2021026679-A (JP)
Title: Order-reception/placement-matching system
Inventor: KAMIDE TAKESHI
IPC: G06Q30/06
Filed: 2019-08-08
Abstract: To provide an order-reception/placement-matching system capable of quickly presenting an orderer after receiving information on contents of an order from the orderer, with information required for the orderer to select an order receiver from among order-receiver candidates who have an intention to accept the order.SOLUTION: An order-reception/placement-matching system 1 includes: order-information-receiving means 11 for receiving order information from an ordering company 2; order-information-providing means 12 for providing the order information to order-receiving companies 3; order-receiving-application-receiving means 13 for receiving applications for receiving an order from a plurality of the order-receiving companies 3 having received provision of the order information; and application-information-provision means 14 for providing information of the received applications to the ordering company 2. The order-receiving-application-receiving means 13 receives the applications from the order receiving companies 3 in a plurality of receiving periods each two adjacent ones of which sandwich an interruption period for interrupting reception of the applications from the order receiving companies 3.SELECTED DRAWING: Figure 2