baber/WOPTO huggingface dataset:
Patent JP-2020154172-A (JP)
Title: Image forming apparatus
Inventor: HARADA YUZO
IPC: G03G21/18
Filed: 2019-03-20
Abstract: To clearly inform a user that a cartridge is correctly attached or detached.SOLUTION: A plurality of storage units 30 each include a first projection 30P that projects in a direction intersecting a storage direction of a cartridge 40. The first projection 30P includes a first inclined part 30S that is inclined such that the amount of projection becomes larger toward the depth side in the storage direction. The plurality of cartridges 40 each include a lever 43 that is movable in the direction intersecting the storage direction, and a second projection 43P that projects in a direction opposite to the first projection 30P from the lever 43. The second projection 43P includes a second inclined part 43S that is inclined such that the amount of projection becomes smaller toward the depth side in the storage direction. Forces required for operations to push in the plurality of cartridges in the storage direction into a locked state are equal to each other.SELECTED DRAWING: Figure 7
Patent JP-2020151294-A (JP)
Title: Sensor unit and detection device
Inventor: WADA YOHEI
IPC: A61B5/107
Filed: 2019-03-22
Abstract: To provide a sensor unit enabling the movement of a living body surface to be detected at a proper angle.SOLUTION: A sensor unit 1 according to one embodiment of the present invention, is a sensor unit 1 capable of detecting the extension and contraction of a living body surface, and comprises: a plurality of thread-like or belt-like strain sensor elements 2 extending and contracting longitudinally; and a holding member 3 which is connected to the strain sensor elements 2 and sets a positional relationship of the strain sensor elements 2 with respect to the living body surface. The center axes of at least a pair of strain sensor elements 2 cross with each other.SELECTED DRAWING: Figure 1
Patent JP-2020151370-A (JP)
Title: Game machine
Inventor: AOKI KENTA
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine having an input device with an LED.SOLUTION: In a game machine, a push-down surface and a light-emitting part are configured such that distance is minimized by push-down operation, a board is locked by fixing means, push-down operation is repeated to the push-down surface, and the push-down surface does not abut on a light source when abutting on the fixing means in a button unit at least having the push-down surface that can be slid and moved by a player's operation and can be directly touched by the player, an outer wall part at least having a push-down part at least having an outer-diameter part and a detection object part and an inner-diameter part for holding the outer-diameter part of the push-down part so as to wrap it, a spring member that is provided inside the outer wall part, and energizes and maintains the push-down part in a predetermined position, a light-emitting part having a board for mounting the light source for applying light to the inside of the push-down part, and a detection part for detecting the detection object part.SELECTED DRAWING: Figure 61
Patent JP-2020157396-A (JP)
Title: Manufacturing method of drill
Inventor: UEDA AKIHIRO
IPC: B23B51/00
Filed: 2019-03-25
Abstract: To provide a manufacturing method of a drill, in which avoidance of physical interference between a processing tool and a drill is facilitated, when forming guide grooves on a rake face of the drill, and in which strength degradation of the drill caused by the processing of the guide grooves is more suppressed than in laser beam processing.SOLUTION: A plurality of guide grooves are formed on a rake face 24 by grinding the rake face 24 using a rotary grindstone 50 serving as a processing tool rotating around a grindstone axial center CLg. Further, the rotary grindstone 50 has a rotary body shape obtained by rotating a sharp shape around the grindstone axial center CLg toward the outside in a radial direction of the grindstone axial center CLg.SELECTED DRAWING: Figure 6
Patent JP-2020030399-A (JP)
Title: Display device and method of manufacturing base film
Inventor: HA SEUNG-HWA
IPC: G02F1/1333
Filed: 2019-03-26
Abstract: To provide a display device capable of reducing damage to a base film when the display device is bent, and a method of manufacturing a base film without using an adhesive layer.SOLUTION: A display device of the present invention comprises a display panel 300 including flexible substrates 110, 210, and a base film 700 disposed on a surface of the display panel. The base film comprises a first polymer layer 720 and a second polymer layer 730 overlapping each other, and a metal layer 710 disposed between the first polymer layer and the second polymer layer. The first and second polymer layers have multilayer structures.SELECTED DRAWING: Figure 1
Patent JP-2020158440-A (JP)
Title: Secondary bile acid generation inhibitor
Inventor: WATANABE MASAMICHI
IPC: A61K36/48
Filed: 2019-03-26
Abstract: To provide a new use of black soybean seed coat extract as a food material.SOLUTION: The present invention provides, as a secondary bile acid generation inhibitor, and as an agent for inhibiting secondary bile acid generation by reducing an enteric abundance of deoxycholate generating bacteria, a composition containing black soybean seed coat extract as an active ingredient.SELECTED DRAWING: None
Patent JP-2020160301-A (JP)
Title: Display unit, display device, and road information display device
Inventor: SAITO YUSAKU
IPC: G09F9/33
Filed: 2019-03-27
Abstract: To provide a display unit, a display device, and a road information display device that can heat a reflection suppression member with lower power.SOLUTION: A display unit includes: a circuit board including a mount surface on which a plurality of light-emitting elements are mounted, the mount surface being provided to a case so as to face a bottom wall of the case; a heat generator provided in contact with an inner surface of the case and generating heat by electric conduction; and a reflection suppression member provided to an outer surface of the case and including a light-transmitting part provided in accordance with a position where the light-emitting element is mounted, and a contact part in contact with the outer surface of the case. The heat generator is provided to the inner surface of the case in contact with a position where the contact part is in contact with the outer surface of the case.SELECTED DRAWING: Figure 1
Patent JP-2020159298-A (JP)
Title: Internal combustion engine controller
Inventor: KOIWAI Ryutaro
IPC: F02D45/00
Filed: 2019-03-27
Abstract: To provide an internal combustion engine controller capable of accurately estimating a state of air-fuel mixture in a cylinder.SOLUTION: An internal combustion engine controller 10 comprises control units 101 and 110 that acquire ignition timing at which a spark plug ignites air-fuel mixture in a cylinder, and fuel injection start timing at which an injector starts injection of fuel into the cylinder. The control units 101 and 110 calculate the degree of dispersion for the distribution of the air-fuel mixture in the cylinder, based on the ignition timing and the fuel injection start timing.SELECTED DRAWING: Figure 2
Patent JP-2020157977-A (JP)
Title: Vibration control device for railway vehicle
Inventor: RI TOMOYUKI
IPC: B61C17/12
Filed: 2019-03-27
Abstract: To provide a vibration control device for a railway vehicle which determines a false wiring of cable connected to a damping force adjustment type buffer and suppresses controlling the damping force in a state with a false wiring.SOLUTION: Buffers 11A-11D are connected to a control device 22 through cables 20. The control device 22 controls the buffers 11A-11D. In each of the buffers 11A-11D, an identification circuit 31 is installed. The identification circuit 31 inputs a signal from the control device 22 and outputs an identification signal from each of the buffers 11A-11D. The control device 22 has a test mode output unit which, during stopping of a vehicle 1, outputs, to each of the buffers 11A-11D, a test mode voltage or a test mode current that is different from that used during usual operation time. The control device 22 has a false wiring determination unit which inputs the identification signal outputted by the identification circuit 31 and determines a false wiring of the cable 20 connected to each of the buffers 11A-11D.SELECTED DRAWING: Figure 2
Patent JP-2020159936-A (JP)
Title: Gas leakage inspection method and gas leakage inspection device
Inventor: HARADA TAKESHI
IPC: G01M3/20
Filed: 2019-03-27
Abstract: To provide a gas leakage inspection method and a gas leakage inspection device capable of identifying gas permeation from any of a plurality of seal materials.SOLUTION: In a gas leakage inspection method, a measuring step includes: a gas amount measuring step of measuring the amount of gas to the outside of a first seal material and a second seal material in time series; and a determination step of determining a first permeation state where the gas to be inspected has permeated through the first seal material when a first inflection point of inclination of the amount of the gas to the outside per unit time is detected after the lapse of the first predetermined time after introducing the gas to be inspected, and also determining a second permeation state where the gas to be inspected has permeated through the second seal material when a second inflection point of inclination of the amount of the gas to the outside per unit time is detected.SELECTED DRAWING: Figure 4
Patent JP-2020157454-A (JP)
Title: Diamond-coated cemented carbide tool
Inventor: YASUMI TOMONORI
IPC: B23B27/20
Filed: 2019-03-28
Abstract: To provide a diamond-coated cemented carbide tool which exhibits excellent wear resistance over a long period of use, even in high-speed and high-feed cutting work of hard-to-cut materials, such as CFRP/AI materials.SOLUTION: In a diamond-coated cemented carbide tool, a tool substrate is coated with a diamond film. The tool substrate comprises a composition containing 72.4-93.6 mass% of WC, 4.0-12.0 mass% of Co, 2.4-15.6 mass% of Cr, 1.0 mass% or less of a grain growth inhibitor, and the balance of inevitable impurities. The Cr exists in the vicinity of a tool substrate surface as nitride and/or carbonitride. Further, in the diamond-coated cemented carbide tool, 0.7≤MCo-s/MCo-i≤1.3 is fulfilled, when a Co content ratio of an internal part of the tool substrate alienated by 500 μm or more from an interface of the tool substrate and the diamond film is MCo-i (mass%), and when a Co content ratio of an internal part of the tool substrate at up to 2 μm from the interface is MCo-s (mass%).SELECTED DRAWING: None
Patent JP-2020166375-A (JP)
Title: Information providing system, information providing method, information providing device, and information providing program
Inventor: OKAMURA SAGIRI
IPC: G06F16/9035
Filed: 2019-03-28
Abstract: To provide recommend information on both of a store on the Internet and an actual store on the basis of an action of a customer in the store on the Internet and an action in the actual store in an information providing system.SOLUTION: The information providing system has a mobile terminal device and an information providing server, and includes a first creation unit which creates first recommend information regarding an article on the basis of first information acquired by the mobile terminal device from a first information tag arranged at a first position in the store, a first information presenting unit which allows the mobile terminal device to display the created first recommend information, a second creation unit which creates second recommend information regarding the article on the basis of second information acquired by the mobile terminal device from a second information tag arranged at a second position in the store, and a second information presenting unit which allows the mobile terminal device to display the created second recommend information.SELECTED DRAWING: Figure 4
Patent JP-2020167786-A (JP)
Title: Power conversion unit
Inventor: KOBAYASHI MASANORI
IPC: H02M7/48
Filed: 2019-03-28
Abstract: To provide a power conversion unit in which occurrence of a connection failure is prevented at a connection portion between a bus bar and an electric element.SOLUTION: A power conversion unit 300 includes electric elements 306, 380, 390b, bus bars 303, 304, 332 connecting the electric elements, a casing 510 housing the electric elements and the bus bars, and a bottom insulating member 511d provided to the casing 510. The casing 510 has bottom ribs 511b, 511c on a bottom 511 thereof. A bottom insulating member 511d is provided on an end of each of the bottom ribs. The bottom insulating member 511d is in contact with the bus bar 332.SELECTED DRAWING: Figure 5
Patent JP-2020078540-A (JP)
Title: Bracket device
Inventor: CHEN KEN-CHING
IPC: A47B88/423
Filed: 2019-03-29
Abstract: To provide a bracket device convenient for a user's operation.SOLUTION: A bracket device includes a bracket, a fitting member, and an elastic member. The fitting member is provided to be movable with respect to the bracket. The elastic member applies an elastic force to the bracket and the fitting member. When the fitting member is in a first position, a fitting part of the fitting member is away from an attachment member of the bracket. When the fitting member is in a second position, the fitting part of the fitting member gets close to the attachment member of the bracket.SELECTED DRAWING: Figure 11
Patent JP-2020167608-A (JP)
Title: Imaging apparatus
Inventor: TSUKIYAMA DAISUKE
IPC: G03B17/55
Filed: 2019-03-29
Abstract: To diffuse heat inside a housing.SOLUTION: An imaging apparatus includes a first imaging element, a first heat conductive portion for conducting heat generated in the first imaging element, a first image processing circuit for processing first image data based on an output from the first imaging element and generating more heat than the first imaging element, a second heat conductive portion for conducting heat generated in the first image processing circuit, and a heat diffusion unit, provided between a heat conductive path from the first imaging element to the first heat conductive portion and a heat conductive path from the first image processing circuit to the second heat conductive portion, for diffusing heat by the second heat conductive portion.SELECTED DRAWING: Figure 1
Patent JP-2019145811-A (JP)
Title: Method of bonding thin filmed substrate
Inventor: ANDREAS FEHKUEHRER
IPC: H01L21/02
Filed: 2019-04-02
Abstract: To enable a bonding manufacturing that there is no defective item in the low cost as possible.SOLUTION: A first substrate 4 and/or a second substrate are/is fixed to support body surfaces 3o and 3o'of support bodies 3 and 3' each having an annular frame 2 in order to be thin filmed or bond. They are aligned on the basis of an alignment mark corresponding to those substrates 4, and are continuously and magnetically performed in a preparatory fixing. A base plate fixing member includes: one substrate fixing surface 9 for fixing one substrate 4 thereof; and one support fixing surface 8 or a support fixing region surrounding the substrate fixing surface 9 for mutually fixing the substrate fixing member. Here, the support fixing surface 8 or the support fixing region is magnetized or can be magnetized specifically, or, apart from the above, substrate fixing members 1 and 1' can be fixed mutually by an adhesive agent, a clamp, a connector system, or a static electricity.SELECTED DRAWING: Figure 1
Patent JP-2019104549-A (JP)
Title: Medicine packaging device
Inventor: KIKUCHI HIDEYUKI
IPC: B65B57/02
Filed: 2019-04-03
Abstract: To provide a medicine packaging device capable of keeping a tension applied to packaging constant.SOLUTION: There are provided a packaging material delivery part 11 for delivering a packaging material 3, a packaging material transfer part for transferring the packaging material 3 delivered from the packaging material delivery part 11, a tension application part 11X for applying tension to the packaging material 3, and a conveyance control part for controlling the packaging material delivery part 11 and the packaging material transfer part so as to intermittently transfer the packaging material 3 by the packaging material transfer part; to stop delivering the packaging material 3 by the packaging material delivery part 11 when executing transfer of the packaging material 3 by the packaging material transfer part; and to execute delivery of the packaging material 3 by the packaging material delivery part 11 when stopping the transfer of the packaging material 3 by the packaging material transfer part.SELECTED DRAWING: Figure 2
Patent JP-2020173329-A (JP)
Title: Spectacle type wearable terminal
Inventor: SEKI NORIO
IPC: G02C11/00
Filed: 2019-04-10
Abstract: To provide a spectacle type wearable terminal that allows a user to visually recognize with both eyes information such as characters and figures directly displayed on the surface of a display.SOLUTION: A spectacle type wearable terminal has a structure in which a lens holding frame 11 of a spectacle frame body 1 is provided with eyepieces 2, at least an organic EL display 3 is disposed in front of the eyepieces 2, and adjusting means 4 allowing an interval L between the display 3 and the eyepieces 2 to be adjusted is provided. The adjusting means 4 may be composed of at least a bearing A41 fixed to the display 3 side, a bearing B42 fixed to the lens holding frame 11 side, a headed screw 43 that runs idle with the head pivotally supported by the bearing A41, and an adjustment nut 44 that allows a screw portion of the headed screw 43 to be screwed and pivotally supported by the bearing B42 so that the entire body runs idle.SELECTED DRAWING: Figure 1
Patent JP-2020175518-A (JP)
Title: Holding jig, positioning device and scribe device
Inventor: NISHIO JINKO
IPC: B28D7/04
Filed: 2019-04-15
Abstract: To suppress substrates from being damaged during transportation.SOLUTION: A holding jig 100 includes a holding member 101, a recess 102 and a clamp member 103. The holding member 101 holds substrates S. The recess 102 positions the substrates S on the holding member 101. The clamp member 103 clamps the substrates S positioned in the recess 102 to the holding member 101.SELECTED DRAWING: Figure 2
Patent JP-2020177824-A (JP)
Title: Light source module for vehicle lamp fitting and vehicle lamp fitting
Inventor: OISHI HIROMI
IPC: F21S45/10
Filed: 2019-04-18
Abstract: To provide a light source module for a vehicle lamp fitting which prevents debris scraped off from being located in a lamp housing (a lamp chamber) even if a part of a socket made of a heat conductive resin is scraped off when the socket is fixedly attached to the lamp housing, and to provide a vehicle lamp fitting.SOLUTION: A light source module for a vehicle lamp fitting according to the invention includes: a light emitting element; and a socket made of a heat conductive resin. The socket is fitted in a through hole provided at a lamp housing of a vehicle lamp fitting and further includes a flange. When the socket is fitted in the through hole, the flange is located at the outer side of the lamp housing, a rotation lock part which locks rotation of the socket in a circumferential direction is disposed on a through hole formation wall outer surface of the lamp housing, and an engaging part which engages with the rotation lock part is formed at a predetermined area located at the lamp housing outer side of the flange. Further, the vehicle lamp fitting according to the invention includes the light source module.SELECTED DRAWING: Figure 1
Patent JP-2020175017-A (JP)
Title: Multi-functional stretcher
Inventor: SAKURAI KAZUTOSHI
IPC: A61G1/00
Filed: 2019-04-22
Abstract: To enhance convenience and handleability by making it possible to selectively use two types of stretchers of a non-stretcher bar type and a stretcher bar type easily and flexibly according to a condition at a site.SOLUTION: In the construction of a multi-functional stretcher 1 which includes a stretcher sheet part 2 for mounting a person Hr to be transported, and grip parts 3p, 3q disposed at least in left and right end parts 2p, 2q of the stretcher sheet part 2 or in the vicinity thereof so that transporting persons Hc... grip and transport, there are provided: a plurality of grip parts 4 disposed in the end parts 2p, 2q of the stretcher sheet part 2 or in the vicinity thereof so as to allow the transporting persons Hc... to directly grip the stretcher sheet part 2 with hands Hh; and stretcher bar holding parts 6p, 6q disposed in the end parts 2p, 2q of the stretcher sheet part 2 or in the vicinity thereof so as to hold stretcher bars 5... detachably.SELECTED DRAWING: Figure 1
Patent JP-2020175036-A (JP)
Title: Shelf board receiving structure and shelf board receiving tool of non-welding system
Inventor: NISHIMURA KATSUHIRO
IPC: A47B96/06
Filed: 2019-04-23
Abstract: To provide a shelf board receiving structure that enables a shelf board to be fixed with small parts count reliably strongly, and provide a shelf board receiving tool of a non-welding system.SOLUTION: A shelf board receiving tool 30 of a non-welding system is used for mounting a shelf board 20 where a mounting flange part 20B is bent and formed in the edge of the part to be installed in a mounting hole of a fixed structure where a horizontal grooved mounting hole is formed in a plate-like wall surface. Both board portions form a sequence of three-dimensional shape so as to be opposed from each other from both edges of a rectangular bottom part. A plate-like wall surface 10A of the fixed structure is fitted between both board portions. An inclined guide portion is obliquely continued so as to be opened outwardly in the tip of both board portions. A locking protrusion protrudes at both width direction edges of the bottom part. A lower edge portion of the mounting hole is caught between the locking protrusions of both edges of the bottom part. In the boundary part of both board portions and locking guide portion, an elastic pressure plane portion is protruded obliquely inside, and presses down the plate-like wall surface of the fixed structure.SELECTED DRAWING: Figure 4
Patent JP-2020179685-A (JP)
Title: Steering structure of electric vehicle
Inventor: NITAWAKI KUNIHIRO
IPC: B62D5/04
Filed: 2019-04-23
Abstract: To ensure a space, where driver's feet are placed, without blocking a driver's field of vision.SOLUTION: An electric vehicle (1) includes a seat cushion (90) on which a driver is seated, a steering wheel unit (4) which is located ahead of the seat cushion and used by the driver to steer front wheels (10), a steering shaft (6) that bears the steering wheel unit at one end so that the steering wheel unit can integrally rotate about the shaft, a steering post (7) that bears the other end of the steering shaft so that the steering shaft can rotate about its axis, a steering angle sensor (50) that detects a steering angle of the steering wheel unit, a power steering mechanism (15) that varies the steering angle of the front wheels according to the steering angle of the steering wheel unit, and a controller (16) that controls the power steering mechanism. One end of the steering post is fixed to a vehicle body frame (2) and the other end of the steering post bears the other end of the steering shaft at a position higher than the seat surface of the seat cushion.SELECTED DRAWING: Figure 3
Patent JP-2019117812-A (JP)
Title: Image sensor, illumination system
Inventor: IWATSUBO KOKI
IPC: H05B37/02
Filed: 2019-04-26
Abstract: To provide an image sensor and an illumination system capable of determining existence of a person in the actual space of a predetermined range, regardless of the position of the image sensor.SOLUTION: An image sensor includes a camera part, and an image processing section for acquiring the image obtained in the camera part. The image processing section identifies a detection area corresponding to the actual space of a given size, in the photography region, on the basis of the size of an object photographed by the camera part to determine presence/absence of a person in the detection area.SELECTED DRAWING: Figure 2