baber/WOPTO huggingface dataset:
Patent JP-2020190101-A (JP)
Title: curtain wall
Inventor: OKABE MASAHIRO
IPC: E04B2/96
Filed: 2019-05-21
Abstract: To easily connect panel units of a curtain wall to right and left mullions and improve the design of the curtain wall on the indoor side.SOLUTION: A panel unit 8 of a curtain wall 1 is arranged between right and left mullions 5 and connected to the right and left mullions 5. The right and left mullions 5 have connection groove parts 30 arranged to face a side surface part 8B of the panel unit 8. The panel unit 8 has connecting projections 20 provided on the right and left side surface parts 8B and connected to the connection groove parts 30.SELECTED DRAWING: Figure 3
Patent JP-2020191226-A (JP)
Title: Spark plug
Inventor: BAN KENJI
IPC: H01T13/20
Filed: 2019-05-22
Abstract: To suppress the generation of pre-ignition in a spark plug.SOLUTION: A spark plug comprises: a center electrode that extends in a shaft direction; an insulator that includes a shaft hole extending in the shaft direction, and in which the center electrode is arranged on the tip side of the shaft hole; a tubular first main metal fitting that has a first male screw formed on the outer peripheral surface, and is placed on the outer circumference of the insulator; a ground electrode in which one end is connected to the tip of the first main metal fitting, and the other end forms a gap with the center electrode; and a second main metal fitting that includes a tubular portion having a female screw to be screwed with the first male screw formed on the inner peripheral surface, and having a second male screw for attaching to an internal combustion engine formed on the outer peripheral surface, and a cap covering an opening on the tip side of the tubular portion and having one or more through holes. The gap is located inside the second main metal fitting. The portion of the first main metal fitting on the tip side of the first male screw includes a press-fitting portion that is press-fitted into the portion of the second main metal fitting on the tip side of the female screw.SELECTED DRAWING: Figure 2
Patent JP-2020194659-A (JP)
Title: Lighting device and lighting equipment
Inventor: YAMASHITA MASAHITO
IPC: H05B45/00
Filed: 2019-05-27
Abstract: To provide a lighting device capable of performing suitable lighting control, and also to provide lighting equipment.SOLUTION: A lighting device 10 includes: a first input part T10 having a first electrode T11 and a second electrode T12; a second input part T20 having a third electrode T21 and a fourth electrode T22; a power supply circuit 100 to which electric power is supplied from the outside using the first input part and the second input part and which supplies electric power to light emission parts D91 to D93; switch parts SW11 to SW22 whose one end side is electrically connected to at least one of the first input part and the second input part and other end side is electrically connected to the power supply circuit; a detection part for detecting abnormality; and a control part for changing a state of the switch part when the detection part detects the abnormality.SELECTED DRAWING: Figure 3
Patent JP-2020192738-A (JP)
Title: Decorative board and method for manufacturing the same
Inventor: MITSUI YASUHIRO
IPC: B32B27/00
Filed: 2019-05-28
Abstract: To provide: a decorative board having a three dimensional pattern with a simple configuration; and a method for manufacturing the same.SOLUTION: A decorative board includes a rear board and a front board laminated one upon another. The rear board is composed of a resin composition including a metallic pigment or pearl pigment. One surface of the rear board includes convexconcaves. One surface of the front board is in contact with the convexconcaves, and the other surface is flat. The front board is composed of a resin whose total light transmittance is 5%/2 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2020193607-A (JP)
Title: Starter and forming method of yoke
Inventor: HAGIWARA ISAO
IPC: F02N11/08
Filed: 2019-05-30
Abstract: To provide a starter which can suppress the lowering of a suction force of a switch plunger.SOLUTION: A starter 1 comprises a motor part 3, an output shaft 4, a pinion gear 74 and an electromagnetic device 9. The pinion gear 74 slide-moves along an axial direction of the output shaft 4, and transmits the rotation of the output shaft 4 to a ring gear 23 by being engaged with the ring gear 23 of an internal combustion engine. The electromagnetic device 9 comprises a yoke 25, a plunger holder 26, an excitation winding 24 and a switch plunger 27. The yoke 25 has a bottom part 25a in which a penetration hole 25b progressing along a center line O of the output shaft 4 in the axial direction is formed. The switch plunger 27 is inserted into the penetration hole 25b, arranged inside the excitation winding 24, and slide-moves in the axial direction by a magnetic force generated by the electricity-carrying of the excitation winding 24. A surface of a peripheral edge part for forming the penetration hole 25b out of the bottom part 25a of the yoke 25 comprises a drooped face which is formed by punch molding.SELECTED DRAWING: Figure 1
Patent JP-2020196922-A (JP)
Title: Metal powder leveling device
Inventor: KOTSUJI TAKASHI
IPC: F16H55/50
Filed: 2019-05-31
Abstract: To provide a leveling device that makes metal powder for sintering uniformly distribute on a conical base surface of a pulley body, when forming a layer having strength higher than the pulley body by a sintering method on a sheave surface of the pulley body.SOLUTION: A leveling device is provided with: a leveling part 33A that is arranged above a pulley 1 installed to a sintering bottom mold 11, rotates around a rotation center concentrically with a center axis of the pulley 1 and extends on a radial outer side from a radial direction inner side along a conical base surface 21 forming a sheave surface 2 of the pulley 1; and a rotary vane 32A for leveling metal powder 22 for sintering sprayed on the base surface 21 by a leveling part 33Z and a rotary driver 41 for driving by rotating the rotary vane 32A, in which the rotary vane 32A is formed into a shape where the leveling part 33A has a radial direction outside more proceeded in phase in a rotation direction than a radial direction inside.SELECTED DRAWING: Figure 1
Patent JP-2020197922-A (JP)
Title: Neural network arithmetic device, neural network, and neural network control method
Inventor: MARUGAME TAKAO
IPC: G06G7/60
Filed: 2019-06-03
Abstract: To eliminate the necessity of making a major change in configuration, when changing the number of stages (number of layers) of a neural network.SOLUTION: A neural network arithmetic device includes at least one neuron core unit 10 configured to perform analog product-sum operations and a weighted value supply control unit 30 configured to supply a weighted value to the neuron core unit 10. The neural network arithmetic device performs control to supply a weighted value from the weighted value supply control unit 30 in synchronization with analog product-sum operation timing of the neuron core unit 10, and receives control processing by a control processing device 40 that processes, as serial data and/or parallel data, the data output from the data output terminal for each analog product-sum operation.SELECTED DRAWING: Figure 2
Patent JP-2019202767-A (JP)
Title: Flying body and method for controlling flying body
Inventor: SUZUKI YOICHI
IPC: B64C39/02
Filed: 2019-06-10
Abstract: To provide a heliport that is formed while assuming takeoff and landing of a general multi-copter from a heavy machine/trailer/vehicle.SOLUTION: A heliport calculates a relative wind velocity and an inclination of a table base part and calculates an inclination of a heli-pad. Thus, smooth takeoff and landing from an inclined vehicle on the slope or a traveling heavy machine can be provided.SELECTED DRAWING: Figure 78
Patent JP-2020201912-A (JP)
Title: Vessel behavior sharing navigation support system
Inventor: SHIMOKAWABE Tomohiro
IPC: G08G3/02
Filed: 2019-06-13
Abstract: To provide a vessel behavior sharing navigation support system which can present a function beneficial to collision prevention of vessels to more ship operators in a more easily-understandable mode.SOLUTION: A function beneficial to collision prevention of vessels can be presented in a more easily-understandable mode since information identifying vessel operators and vessels and a vessel behavior information history are linked with each other to be managed, and vessel behavior sharing data converted into a form regulated by map data is displayed on a user interface during vessel operations, and incentive to use a vessel behavior sharing navigation support system can be provided to more vessel operators since the vessel behavior information history in which the vessel operators and the vessels are specified is managed, and information for improvement of safety to the vessel operators and shipping business operators, etc., and information regarding application of insurances, etc. can be provided.SELECTED DRAWING: Figure 5
Patent JP-2020204628-A (JP)
Title: Aperture device
Inventor: TANAKA YUHEI
IPC: G03B9/02
Filed: 2019-06-14
Abstract: To provide an aperture device that can switch an opening shape of the aperture device between a circular shape and an elliptical shape without increasing the size of the device, and a lens device and a photographing device including the same.SOLUTION: An aperture device has a plurality of aperture blades, a rotating member, a fixing cam member that has cam grooves, and a movable cam plate that has cam grooves. The cam grooves of the fixing cam member each have a first cam locus and a second cam locus, and the cam grooves of the movable cam plate each have a first cam locus and a second cam locus. The aperture device includes an aperture mode switching mechanism that switches the contact of drive pins such that when the cam movable plate is at a first position, the drive pins are in contact with the first cam loci of the fixing cam member and the first cam loci of the movable cam plate, and when the movable cam plate is at a second position, the drive pins are in contact with the second cam loci of the fixing cam member and the second cam loci of the movable cam plate.SELECTED DRAWING: Figure 4
Patent JP-2020203706-A (JP)
Title: Primary assembly of assembly box
Inventor: KAWAGUCHI GENJI
IPC: B65D5/24
Filed: 2019-06-18
Abstract: To provide a primary assembly of an assembly box which can be assembled in a box shape easily from a state of being folded in a flat manner.SOLUTION: A primary assembly 1 for an assembly box is for assembling an assembly box with a frame. The primary assembly 1 includes a plurality of connection pieces 90 each of which is provided so as to connect end parts in the longer direction of a first outside wall 20 and a second outside wall 60, which is folded into two inwardly by an oblique fold 91 extending obliquely with a closest corner part out of corner parts of a bottom wall 10 being a starting point, and which is arranged so as to come into partial contact with the second outside wall 60. Out of each connection piece 90, a portion on the second outside wall 60 side with respect to the oblique fold 91 is attached in a state of being in contact with the second outside wall 60. At the oblique fold 91 of each connection piece 90, a cutting line 92 extending obliquely from the corner part of the bottom wall 10 is formed.SELECTED DRAWING: Figure 4
Patent JP-2021001662-A (JP)
Title: Cam hinge device
Inventor: YAMAMOTO TAKASHI
IPC: E05D3/02
Filed: 2019-06-21
Abstract: To provide a cam hinge device which can exhibit a closing brake function and a natural opening function in the whole area of a turning range, and to which a cover member with various shapes can be attached.SOLUTION: A cam hinge device includes a bottomed cylindrical case, a slider stored in the case slidably in a first direction, an energizing member for energizing the slider toward an opening, a damper imparting brake force to the slider sliding toward a bottom wall, a lever turnably supported by the case at a peripheral edge of the opening, and a turning shaft protruded to a second direction orthogonal to the first direction and integrally turned with the lever. The lever includes a cam groove which is abutted to an abutment portion of the slider and converts slide force in the first direction of the slider to turning force of the lever. In a third direction orthogonal to the first direction and the second direction, a distance between a position at which the abutment portion and the cam groove are abutted with each other and the turning shaft is equal independently of a position of the slider in the first direction.SELECTED DRAWING: Figure 9
Patent JP-2020002356-A (JP)
Title: Polishing slurry composition
Inventor: KONG HYUNGOO
IPC: B24B37/00
Filed: 2019-06-25
Abstract: To provide a polishing slurry composition including colloidal silica abrasive particles that may improve a surface planarization process of a thin film applied to a semiconductor device and a display device.SOLUTION: A polishing slurry composition comprises: colloidal silica abrasive particles; a metal oxide monomolecular complexing agent; an oxidizer; and a pH adjusting agent and/or a water-soluble polymer. The colloidal silica abrasive particles are included in the slurry composition in an amount from 0.0001 pts.wt. to 20 pts.wt.SELECTED DRAWING: Figure 1
Patent JP-2021013459-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-10
Abstract: To improve interest of a performance for vibrating an operation part.SOLUTION: A performance control CPU can execute: a victory performance for notifying of being controlled in a jackpot game state by an image display unit 5; a blessing performance for vibrating a stick controller 31A after the victory performance; and a simple vibration performance being a performance for vibrating the stick controller 31A, and executed at a timing before the victory performance, wherein a vibration advance notice performance for notifying in advance that the stick controller 31A is vibrated is executed for the simple vibration performance.SELECTED DRAWING: Figure 13-23
Patent JP-2019171193-A (JP)
Title: Device positionable in uterine cavity
Inventor: ILAN BAR-AM
IPC: A61F6/14
Filed: 2019-07-17
Abstract: To provide an intrauterine contraceptive device and a method of delivering and using the same.SOLUTION: The intrauterine contraceptive device includes a wire having a portion capable of forming a three dimensional (3D) structure. The 3D structure is elastically deformable to a partially collapsed configuration via a crush force larger than a force applied thereto by a relaxed uterine cavity. The three dimensional structure is also capable of elastically contracting and expanding in response to contraction and expansion of the uterine cavity.SELECTED DRAWING: Figure 2
Patent JP-2019198225-A (JP)
Title: Power supplying device
Inventor: KAMATA KOICHIRO
IPC: H02J50/12
Filed: 2019-07-23
Abstract: To provide a contactless power supplying system with high efficiency in transmitting power.SOLUTION: A contactless power supplying system includes a power supplying device 100 and a power receiving device 110. The power supplying device includes: a first electromagnetic coupling coil 103 connected to an AC power supply 101 through a directional coupler 102; a first resonance coil 104 electromagnetically coupled with the first electromagnetic coupling coil; a switch 106 connected to terminals of both ends of the first resonance coil; a control circuit 108 to which a parameter representing an amplitude of a reflected wave detected by the directional coupler is input, and which conducts switching on/off of the switch based on the parameter; and an analog/digital converter 107 installed between the first electromagnetic coupling coil and the control circuit. The power receiving device includes: a second resonance coil 113 electromagnetically resonating with the first resonance coil; and a second electromagnetic coupling coil 112 electromagnetically coupled with the second resonance coil. The first electromagnetic coupling coil is arranged between the first resonance coil and the second resonance coil.SELECTED DRAWING: Figure 1
Patent JP-2020146675-A (JP)
Title: Nozzle and tank cleaning system
Inventor: TAKATORI TOSHIHARU
IPC: B08B9/093
Filed: 2019-07-23
Abstract: To provide a nozzle which enables reduction of maintenance frequency and maintenance cost of a tank, and to provide a tank cleaning system.SOLUTION: A nozzle 50 is provided at a top wall 101a of a tank 101 in which a liquid is stored, causes the liquid to flow into the tank 101, and includes: a nozzle body 51 fixed to the top wall 101a and extending in a vertical direction; and a liquid dispersion part 52 which is disposed below the nozzle body 51 with vertical spacing from the nozzle body 51. The nozzle body 51 has an ejection hole 56 extending in a vertical direction within the nozzle body 51 and opening downward. The liquid dispersion part 52 overlaps with the ejection hole 56 when viewed in the vertical direction and extends in a direction perpendicular to the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021021757-A (JP)
Title: Label continuous body and manufacturing method for label continuous body
Inventor: MIYAUCHI SHUNSUKE
IPC: G09F3/10
Filed: 2019-07-24
Abstract: To provide a label continuous body and a manufacturing method for the label continuous body with which it is possible to respond flexibly even when a delivery slip composed of a different number of pieces of slip is needed.SOLUTION: Provided is a label continuous body L composed of a succession of labels in which a surface substrate 2 located on the surface of a label and a release substrate that protects an adhesive layer coated on the underside of the surface substrate 2 are laminated. In the label continuous body L is formed a notch H that penetrates the surface substrate 2 but does not reach a release substrate 8 at equal interval W so as to extend in a direction that intersects a direction in which labels 10 are contiguous, with a perforation M penetrating the release substrate 8 and not reaching the surface substrate 2 being formed at a position that substantially matches the notch H.SELECTED DRAWING: Figure 1
Patent JP-2021021342-A (JP)
Title: Intake device of engine
Inventor: TAKAMURA YUTA
IPC: F01P11/10
Filed: 2019-07-25
Abstract: To suppress the intrusion of foreign matters such as snow, dust or the like into an intake passage while introducing cold air in front of a radiator into an engine by the intake passage.SOLUTION: An engine room 3 of a vehicle 1 is opened at a front side in order to introduce a traveling wind. An engine 2 is accommodated in the engine room 3. An intake device of the engine comprises an intake passage 60 for introducing air into the engine 2, a wind introduction duct 30 installed in front of a radiator 15 which is disposed in front of the engine 2, and acting as a wind introduction part for introducing the traveling wind to a radiator 15 side, and a grill shutter 50 installed behind the wind introduction duct 30 in a vehicle fore-and-aft direction, and acting as a wind introduction quantity adjustment device for adjusting a wind introduction quantity of the traveling wind, at the engine room 3. An intake air take-in port 62 for introducing air into the intake passage 60 is formed at an upstream-side end of the intake passage 60. The intake take-in port 62 faces the inside of the wind introduction duct 30.SELECTED DRAWING: Figure 2
Patent JP-2021022801-A (JP)
Title: Communication system
Inventor: UEDA TAKAYUKI
IPC: H04L12/66
Filed: 2019-07-26
Abstract: To provide a communication system capable of appropriately securing security.SOLUTION: A communication system 1 includes: a security CPU 34 for executing security processing on communication data D1 forwarded by a forwarding CPU 33, by using security data D2 for securing security of the communication data D1; a communication cable 10 that communicably connects the forwarding CPU 33 with a hub CPU 42 and transmits the communication data D1 but does not transmit the security data D2; and a security cable 20 that communicably connects the security CPU 34 with a hub storage unit 41 and transmits the security data D2 but does not transmit the communication data D1. In addition to the security processing on the communication data D1 forwarded by the forwarding CPU 33, the security CPU 34 executes security processing on the communication data D1 relayed by a switching hub 40.SELECTED DRAWING: Figure 1
Patent JP-2021019793-A (JP)
Title: Bathroom counter and bathroom unit
Inventor: UEDA KYOHEI
IPC: A47K4/00
Filed: 2019-07-26
Abstract: To provide a bathroom counter not spoiling operability of a shower hose, and excellent in combination with the shower hose, even in the case of a forward widening type.SOLUTION: In a bathroom counter 10 provided on a bathroom wall 2, an upper surface 11 is widened gradually toward the front, and both side faces 13 are mutually separated gradually toward the front. At least one-third part on the front side on a lower edge 13b of each side face 13 is an inclined edge part 13d inclined upward at an angle of 30° or more toward the front.SELECTED DRAWING: Figure 4
Patent JP-2021021438-A (JP)
Title: Attenuation force adjustment-type shock absorber
Inventor: YAMAGUCHI YUTA
IPC: F16F9/46
Filed: 2019-07-26
Abstract: To provide an attenuation force adjustment-type shock absorber which can prevent a fail fall caused by a delay of the valve-opening of a pilot flow passage downstream-side check valve.SOLUTION: Valve bodies of a shrink-side check valve mechanism 141 and an elongation-side check valve mechanism 151 (pilot downstream-side check valve) are set as a shrink-side floating disc valve 143 and an elongation-side floating disc valve 153, the shrink-side floating disc valve 143 and the elongation-side floating disc valve 153 are seated on a shrink-side seat part 43 and an elongation-side seat part 73 by energization forces of valve springs 148, 158; therefore, it becomes possible to surely valve-open the shrink-side floating disc valve 143 and the elongation-side floating disc valve 153, and a fail fall caused by a delay of the valve-opening of the pilot downstream-side check valve can be thereby prevented.SELECTED DRAWING: Figure 3
Patent JP-2021019996-A (JP)
Title: Tube joining device
Inventor: KANAMARU KEISUKE
IPC: A61M1/28
Filed: 2019-07-30
Abstract: To provide a tube joining device capable of suppressing decrease in user convenience due to a problem at joining tubes which is caused when condensate of gas generated during tube melt-cutting, deposits inside the tube joining device and becomes large droplets inside the tube joining device.SOLUTION: The tube joining device includes: a clamp portion provided with tube set surfaces 20T for holding tubes T1, T2 therebetween; and a dispersing portion 27 which is arranged in the clamp portion and disperses condensate of gas generated when the tubes T1, T2 are fused, while the condensate is guided in a direction away from the tube set surfaces.SELECTED DRAWING: Figure 11