baber/WOPTO huggingface dataset:
Patent JP-2020152152-A (JP)
Title: Liquid tank
Inventor: SEKI TOSHIYUKI
IPC: F02M37/00
Filed: 2019-03-18
Abstract: To inhibit a liquid from being squirted from an inlet part of a filler pipe.SOLUTION: A liquid tank 1 includes: a tank body 2; a filler pipe 3 connected to the tank body and used to inject a liquid into the tank body; and a breather pipe 4 connected to the tank body and the filler pipe and used to discharge a gas in the tank body during injection of the liquid. The breather pipe includes: an inlet part 9 which is disposed facing downward in the tank body; and an opening 22 provided at a periphery side surface part 21 of the inlet part. A cross section area of the opening is reduced toward the upper side.SELECTED DRAWING: Figure 2
Patent JP-2020153433-A (JP)
Title: Support mechanism and support device equipped with support mechanism
Inventor: MIURA FUMIAKI
IPC: H04N5/64
Filed: 2019-03-19
Abstract: To provide a support mechanism and a support device equipped with this support mechanism in which friction torque is not changed as much as possible after start of use even if a swivel torque hinge equipped with a friction torque generation mechanism using spring washers or friction washers is used.SOLUTION: In order to solve the above problem, the support mechanism according to the present invention is provided with a swivel torque hinge between a mounting element side and a support arm. A bracket member to be attached to the support arm is rotatably attached to the hinge shaft of the swivel torque hinge. A friction torque generating mechanism that generates friction torque to the bracket member is arranged between the hinge shaft and the bracket member. A holding mechanism is provided on the support arm in a manner that is separated from the bracket member and faces it. The tip side of the hinge shaft is pivotably supported by the holding mechanism. The problem is solved by using the support mechanism as the support device.SELECTED DRAWING: Figure 9
Patent JP-2020151404-A (JP)
Title: Medical image processing apparatus, medical observation apparatus, medical observation system, method of operating medical image processing apparatus, and medical image processing program
Inventor: HONDA TAKESHI
IPC: A61B90/20
Filed: 2019-03-22
Abstract: To provide a medical image processing apparatus, a medical observation apparatus, a medical observation system, a method of operating a medical image processing apparatus, and a medical image processing program, which enable a doctor to easily identify the position and area of a lesion in an observation image during surgery.SOLUTION: The medical image processing apparatus includes: a calculation unit for calculating relative information including a relative positional relation of a pathologically diagnosed position in a subject with respect to an observation image of the subject captured by an imaging device, by using data of the observation image of the subject and the pathological diagnosis information of the subject; and a display-observation image generation unit for generating data of an observation image for display obtained by adding the pathological diagnosis information to the observation image data on the basis of the relative information.SELECTED DRAWING: Figure 2
Patent JP-2020156612-A (JP)
Title: Sterile drape cutting device
Inventor: HAGIWARA MASAHIRO
IPC: A61B1/00
Filed: 2019-03-25
Abstract: To provide a sterile drape cutting device to facilitate the removal of a sterile drape that covers the periphery of a camera head and the like.SOLUTION: A sterile drape cutting device according to the present invention comprises: a mounting part that is detachably connected to an endoscope connection part of a camera head of an endoscope apparatus to which the endoscope is detachably connected; a main body part extending from the mounting part; and a cutting part that cuts a sterile drape, the sterile drape being provided on a portion of the main body part, and covering the camera head and a periphery of a cable connected to a proximal end side of the camera head.SELECTED DRAWING: Figure 1
Patent JP-2019117659-A (JP)
Title: Information management device, information management system, information management method, and information management program
Inventor: TAMAMURA TAKESHI
IPC: G06Q30/02
Filed: 2019-03-26
Abstract: To provide an information management device, information management system, information management method and information management program that can transmit a coupon mail, as readily suppressing an impact to be affected from a classification of membership (a user).SOLUTION: An information management device 2 is the information management device that is communicatably connected to a user terminal 3 to be used by a user, and is capable of managing information about a facility. When transmitting a mail attached with a coupon usable in the facility to the user terminal 3 of the registered user associated with the facility, a plurality of coupons are attached to one mail.SELECTED DRAWING: Figure 5
Patent JP-2020159266-A (JP)
Title: Exhaust gas discharge structure of work vehicle
Inventor: NISHIGORI NOBORU
IPC: B60K13/04
Filed: 2019-03-26
Abstract: To provide a gas discharge device of a work vehicle capable of regulating backflow discharge of retaining water in a tail pipe that discharges exhaust gas of an engine, to prevent contamination of a bonnet or the like easily.SOLUTION: An exhaust gas discharge structure of a work vehicle covers the outer periphery of a tail pipe 12 with a cylindrical heat shielding cover 16 in order to discharge exhaust gas toward the lateral upper side of a bonnet 4 through the tail pipe 12. In the exhaust gas discharge structure, a diffuser part 13 including an air introduction path 13a having a predetermined length is formed on the upper outer periphery of a tail exhaust part 12b, and on a lower part side of the inner periphery of a lower cover cylinder part 16f that covers the lower part of the diffuser part 13 and a protruding pipe part 12c side, a damming member 25 is provided so as to regulate the leakage of retaining water accumulated in the lower cover cylinder part 16f.SELECTED DRAWING: Figure 3
Patent JP-2020162370-A (JP)
Title: Power supply control device
Inventor: MAEDA YUKI
IPC: H02H7/00
Filed: 2019-03-27
Abstract: To prevent a second switch from burning out in the event of an ON sticking failure in the second switch.SOLUTION: A control unit 63 controls both switches 21, 22. A failure detector unit 61 detects an ON sticking failure of the second switch 22. An information detector unit 62 detects operation completion information which indicates a state that operation to be performed by a large current load 95 has been completed. When the ON sticking failure of the second switch 22 is detected and a first switch 21 is ON, the control unit 63 performs predetermined fail-safe processing A2 on condition that the operation completion information is not detected. The predetermined fail-safe processing A2 is a series of processing which restores the first switch 21 to be ON when the operation completion information is detected after the first switch 21 is OFF. On the other hand, when the ON sticking failure of the second switch 22 is not detected, the control unit 63 does not perform the predetermined fail-safe processing A2.SELECTED DRAWING: Figure 1
Patent JP-2020165543-A (JP)
Title: Fan coil unit and desk
Inventor: KIMURA KENTARO
IPC: F24F5/00
Filed: 2019-03-28
Abstract: To provide a technology related to an air conditioner that is easy to handle, the air conditioner installed in a desk.SOLUTION: The present invention is a fan coil unit that is retrofitted to the back surface of the top plate of a desk so that a blowout port opens toward the front of the desk. The fan coil unit comprises: a fan that suctions air and blows it out; a duct that guides the air to be blown out from the fan to the blowout port; and a plate-shaped coil that narrows a space in the duct where the air to be blown from the fan travels to the blowout port in a traveling direction, and exchanges heat with air existing in the space.SELECTED DRAWING: Figure 1
Patent JP-2020163478-A (JP)
Title: Polishing device and polishing method
Inventor: EGUCHI TAKEYOSHI
IPC: B24B49/02
Filed: 2019-03-28
Abstract: To provide a polishing device and a polishing method, which can perform polishing of a region closer to a boundary line of a corner section.SOLUTION: A polishing device 1 includes: a robot 2; a polishing unit 3 which has a force sensor 9, a driving device 10, and polishing tools 11, 11a and 11b; a robot control device 4; and a surface inspection device 5. The robot control device 4 has a function for giving a pressing force vector including a component perpendicular to a first surface and a component perpendicular to a second surface to the polishing tool 11 within a surface perpendicular to a boundary line between the first surface and the second surface of a workpiece A, a function for controlling an angle attitude within a surface perpendicular to a boundary line of the polishing tool 11, a function for performing polishing of a machining object region of the workpiece A by performing force control of the polishing tool 11 in the direction of the pressing force vector and performing position control of the polishing tool in the direction of the boundary line, and a function for determining machining finish or machining continuation of the polishing on the machining object region on the basis of a measurement result of the number and positions of defects in the machining object region of the workpiece A by the surface inspection device 5.SELECTED DRAWING: Figure 1
Patent JP-2020166087-A (JP)
Title: Projection type display device
Inventor: MIURA SHUN
IPC: G03B21/00
Filed: 2019-03-29
Abstract: To solve a bounding phenomenon, which is caused when edge blending is performed with a mere light shield plate, with low energy loss.SOLUTION: Each cell of a first fly-eye lens has a side parallel with a first directional axis and a side parallel with a second directional axis. A value obtained by projecting a plane vertex position of at least one cell of the first fly-eye lens on the first directional axis is different from a value obtained by projecting at least one plane vertex position of a cell adjoining the cell in a second direction on the first directional axis, a value obtained by projecting the plane vertex position of the at least one cell of the first fly-eye lens on the second directional axis is different from a value obtained by projecting the at least one plane vertex position of a cell adjoining the cell in the first direction on the second directional axis, and a value obtained by projecting a center position of each cell of the second fly-eye lens in the first direction is substantially equal to a value obtained by projecting a plane vertex position of a corresponding cell of the first fly-eye lens on the first directional axis.SELECTED DRAWING: Figure 5
Patent JP-2020167825-A (JP)
Title: Covered electric wire unit
Inventor: OSADA TAKASHI
IPC: H02G1/14
Filed: 2019-03-29
Abstract: To provide a covered electric wire unit in which a size of width direction is small.SOLUTION: A covered electric wire unit 1 includes three or more covered electric wires 10 laminated in a thickness direction. Each of the covered electric wires 10 includes an internal conductor 11 of which cross-section is flat and an insulating coating 12 that covers a periphery of the inner conductor 11. In the covered electric wire 10, a connection portion (an electric wire connection hole 23, a portion where a conduction groove is formed) capable of connecting an extracting electric wire 30 for extracting electric power or an electric signal from the internal conductor 11 is formed. In the two or more covered electric wires 10, a recessed portion or a hole-shaped opening portion 22 that is recessed in a width direction when viewed in the thickness direction are respectively formed. When viewed in the thickness direction, the open portions 22 of the other two or more covered electric wires 10 are formed at positions overlapping with the connecting portions of the coated electric wires 10.SELECTED DRAWING: Figure 1
Patent JP-2019188801-A (JP)
Title: Method for operating multi-nozzle extruder using zig-zag patterns that provide improved structural integrity
Inventor: DAVID A MANTELL
IPC: B33Y10/00
Filed: 2019-03-29
Abstract: To provide a new method of operating a multi-nozzle extruder to sparsely fill an interior area of an object.SOLUTION: A method operates an actuator so as to move an extruder with reference to a selected first zig-zag pattern by extruding a swath of thermoplastic material that has straight portions connected by angled portions. After a first pass using the first zig-zag pattern is completed, a second zig-zag pattern is used to form a complementary swath that forms rigid structure with the first swath. Use of the two patterns is alternated so as to sparsely fill an interior region in multiple layers of an object until a predetermined distance from a solid fill structure or surface is detected. Then, transition patterns are used to increase a density of the swaths in the interior region in next successive layers of the object until the layer is reached where a solid fill surface is formed over the swaths formed using the transition patterns.SELECTED DRAWING: Figure 6
Patent JP-2019186209-A (JP)
Title: X-ray tube
Inventor: MATSUURA MASAYOSHI
IPC: H01J35/16
Filed: 2019-03-29
Abstract: To provide a lighter weight X-ray tube in comparison with a case where a shielding member is installed only on an outside of an envelope, which is a housing that houses a cathode assembly including at least a cathode and an anode.SOLUTION: An X-ray tube 110 includes: an envelope 13 as a housing; a cathode assembly 11 for emitting electrons in the envelope 13; a first member 116 at least partially extending to an outside of the envelope 13; and an anode 112, located in a direction perpendicular to a central axis 131 of the first member 116, abutting against the first member 116, having a second member 117 with a higher X-ray shielding property than the first member 116, for generating X-rays by receiving electrons emitted from a cathode.SELECTED DRAWING: Figure 34
Patent JP-2020166777-A (JP)
Title: Travel control device, vehicle and travel control method
Inventor: HIROSAWA NOZOMI
IPC: B60W30/10
Filed: 2019-03-29
Abstract: To provide a travel control device, a vehicle and a travel control method which can suppress an actuation of a warning notice to raise a commodity value of a vehicle which executes automatic lane change by system determination in a scene where the warning notice is unnecessary.SOLUTION: A vehicle control device 12 comprises: a warning notice output unit 110 which prompts a warning notice to crew members of an own vehicle 10 when another vehicle traveling on the adjacent lane approaches the own vehicle 10; automatic lane change means 70 for automatically changing lanes from an own vehicle lane to the adjacent lane; and a control unit 114 which suppresses the warning notice by the warning notice means 110 when the automatic lane change means 70 is turned on.SELECTED DRAWING: Figure 1
Patent JP-2020163358-A (JP)
Title: Film formation method
Inventor: MURAKISHI KENGO
IPC: C09D5/00
Filed: 2019-03-30
Abstract: To stably provide excellent finishing property when coating is performed using a non-aqueous undercoat material and an aqueous top coat material.SOLUTION: A film formation method includes coating a first coating material to a base material and then coating a second coating material thereto, and forming a film, in which the first coating material contains a resin component and an aliphatic hydrocarbon solvent and has a non-volatile content of 60 wt.% or less and a resin component ratio to the non-volatile content of 50 wt.% or more, and the second coating material contains a resin component, water and a solvent having a distribution coefficient of 3.0 or less, and has viscosity of 2 Pa s or less.SELECTED DRAWING: None
Patent JP-2019105657-A (JP)
Title: Three-dimensional image processor, three-dimensional image processing method, three-dimensional image processing program, computer readable recording medium and equipment for recording
Inventor: SHIMODAIRA MASATATSU
IPC: G01N21/88
Filed: 2019-04-01
Abstract: To suppress lack of height information for suppressing reduction of accuracy when converting a distance image into a low gradation distance image.SOLUTION: A three-dimensional image processor comprises: reference surface setting means for setting a reference surface being a reference for gradation conversion, as a gradation conversion parameter for converting a distance image into a low gradation number distance image; gradation conversion means 46 for converting the distance image into a low gradation distance image in which, height information of the distance image is replaced with a density difference value of an image and which has a gradation number lower than that of the distance image, with the height of the reference surface set by the reference surface setting means as a reference; and inspection execution means 50 for executing prescribed inspection processing to the low gradation distance image. The reference surface setting means 44 sets the reference surface on the basis of the input image of the inspection object input from outside in application when a three-dimensional image processor performs three-dimensional image processing, and the gradation conversion means 46 performs position correction of the input image when performing gradation conversion.SELECTED DRAWING: Figure 5
Patent JP-2020170787-A (JP)
Title: Schottky diode
Inventor: SASAKI KOHEI
IPC: H01L29/872
Filed: 2019-04-03
Abstract: To provide a Ga2O3 Schottky diode which is high in withstand voltage and low in loss, and also excellent in surge current resistance.SOLUTION: As an embodiment, there is provided a Schottky diode 1 which includes: an n-type semiconductor layer 11 comprising Ga2O3 single crystals and having a plurality of trenches 12 opening on one side; an anode electrode 13 connected to a mesa shape area between the trenches 12 adjacent to each other in the n-type semiconductor layer 11; anode electrodes 16 each of which is embedded in each trench 12 while being covered with a trench insulating film 15; a cathode electrode 14 connected directly or indirectly to a side opposite to the anode electrode 13 in the n-type semiconductor layer 11; and a p-type semiconductor member 17 connected to part of the mesa shape area and the anode electrode 13.SELECTED DRAWING: Figure 1
Patent JP-2019124960-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: G03B17/04
Filed: 2019-04-04
Abstract: To provide an electronic apparatus with high portability, an electronic apparatus with excellent listability, or an electronic apparatus having a novel light source that can be used in shooting photographs and video.SOLUTION: An electronic apparatus includes a camera and a flexible display portion. The display portion has a first region and a second region. The first region has a function of emitting light to a photographic subject of the camera. The second region has a function of displaying an image of the photographic subject shot by the camera. The display portion has a function of being bent so that the first region and the second region face in different directions.SELECTED DRAWING: Figure 1
Patent JP-2020169509-A (JP)
Title: Operation mechanism for work machine, and work machine comprising the same
Inventor: SASAKI HITOSHI
IPC: E02F9/20
Filed: 2019-04-04
Abstract: To provide an operation mechanism for a work machine in which a direct operation of a pedal by an operator is hardly inhibited even when installed.SOLUTION: A first operation mechanism 3 comprises: a first driving source 30 generating driving force based on an operation command; and a first driving mechanism 32 tilting a left side travel pedal 1c by the driving force from the first driving source 30. The first driving mechanism 32 includes: a first contact portion 32a being in contact with a pedal face of the left side travel pedal 1c; and a first driving portion 32b tilting the first contact portion to tilt the left side travel pedal 1c. The first driving portion 32b is disposed at a position shifted from a space in which the first contact portion 32a moves to a lateral side.SELECTED DRAWING: Figure 7
Patent JP-2019105161-A (JP)
Title: Solar shading device
Inventor: NAKAMURA HAJIME
IPC: E06B9/388
Filed: 2019-04-05
Abstract: To provide a solar shading device for hanging and supporting a shield from a headbox.SOLUTION: A shading device according to the invention is configured that it has a rail on a lower part of a shield, for a rail a rail body (an intermediate rail body 12) and a cover (a front cover 13) are engaged and an end part of an operation code 9 is mounted to the cover (the front cover 13) by a coupling member (a safety joint) 30 to be detached by a tension force greater than a predetermined load in endless shape, when the coupling member 30 is detached due to a tension force greater than a predetermined load, the operation code is in endless shape and the engagement force between the cover and the rail body is configured to release and detach the coupling of the coupling member 30 prior to the detachment of the engagement of the cover from the rail body.SELECTED DRAWING: Figure 11
Patent JP-2020041397-A (JP)
Title: Repair molding box for slab track and method of repairing filling layer of slab track using the same
Inventor: OBI KOICHI
IPC: E01B37/00
Filed: 2019-04-08
Abstract: To make it possible to repair a filling layer more quickly and easily, and repair the filling layer with the appearance thereof enhanced.SOLUTION: A repair molding box 30 is provided with a tape-type molding box 32A having a sheet-shaped tape base material 34 and an adhesive layer 38 provided on at least one surface of the tape base material 34, and an injection molding box (50, 70, 90) defining a filler injection passage 62 communicating with a filler loading space 21 and opening upward, the tape-type molding box 32A being affixed to span an upper surface 1A of a roadbed concrete 1 and a side surface 5A of a track slab 5 to be formed in an L-shape so as to close the opened lateral side of a gap S to define a filler loading space 21.SELECTED DRAWING: Figure 2
Patent JP-2020009743-A (JP)
Title: Flash discharge tube and flash device including the same
Inventor: KIHARA SHINJI
IPC: H01J61/35
Filed: 2019-04-10
Abstract: To reduce variations in optical light distribution characteristics when emitting a small amount of light, improve durability of long-time continuous light emission with short intervals at high light intensity, reduce the number of man-hours for a flash discharge tube, and make it possible to manufacture the flash discharge tube at low cost.SOLUTION: The flash discharge tube includes: a glass tube in which a rare gas of a predetermined pressure is sealed; a cathode electrode and an anode electrode arranged to face each other at one end and the other end of the glass tube; and a trigger electrode made of a transparent conductive film formed on the outer peripheral surface of the glass tube. The trigger electrode includes: an electrode body formed along an axial direction on the outer peripheral surface of the glass tube; and an enlarged portion formed wider than the electrode body so as to cover at least one of the cathode electrode and the anode electrode.SELECTED DRAWING: Figure 1