baber/WOPTO huggingface dataset:
Patent JP-2020051522-A (JP)
Title: Bolt, and wheel driving device with the same
Inventor: ONO KOJI
IPC: F16J15/06
Filed: 2018-09-27
Abstract: To provide a smaller and lighter corotation prevention bolt than a prior one.SOLUTION: A bolt 16 includes a shank 16s having a male thread formed on an outer circumference, a head 16b formed in a terminal end of the shank 16s and having a larger diameter than that of the shank 16s, and an engagement hole 16h formed in a tip surface of the shank 16s and engaging with a tool without relative rotation with the tool.SELECTED DRAWING: Figure 4
Patent JP-2019091422-A (JP)
Title: Method and device for pushing multi-media content
Inventor: LU GUANG
IPC: G06F16/40
Filed: 2018-09-27
Abstract: To provide a method for pushing multi-media content having excellent correspondence.SOLUTION: A method confirms application scene information for indicating an application scene where a multi-media reproduction terminal is disposed in response to receipt of a multi-media content reproduction request, confirms multi-media content matching with the application scene from a multi-media content database having a preconfigured scene index based on the application scene to add it to a candidate multi-media content set, selects the candidate multi-media content set so as to obtain a recommendation multi-media content set, and pushes the recommendation multi-media content set to a multi-media reproduction terminal.SELECTED DRAWING: Figure 2
Patent JP-2020048501-A (JP)
Title: fishing rod
Inventor: NAKAMA SO
IPC: A01K87/04
Filed: 2018-09-27
Abstract: To provide a fishing rod capable of achieving smooth bending without concentration of a stress on a junction of rods forming an ear tip rod.SOLUTION: A fishing rod of the invention comprises an ear tip rod 10 comprising a junction 60 where a solid rod 15 is inserted and fixed to an ear tip side of a hollow rod 12. The ear tip rod 10 comprises: a first thread line body 30 which is wound to a periphery of the solid rod 15 so as to fill a step 62 on a surface of the ear tip rod 10 on the junction 60; and a second thread line body 32 which is wound to a periphery of the junction 60 over the hollow rod 12 and the first thread line body 30 on the solid rod 15. A leg 70a of a fishing line guide 70 is mounted on the second thread line body 32, and the first thread line body 30 extends so that its ear tip side end part 30a is positioned closer to an ear tip side than an ear tip side end part 32a of the second thread line body 32.SELECTED DRAWING: Figure 3
Patent JP-2020057642-A (JP)
Title: Semiconductor device and semiconductor manufacturing method
Inventor: SANO JUNJI
IPC: H01L21/338
Filed: 2018-09-28
Abstract: To achieve a high-output semiconductor device capable of preventing deterioration in high-frequency gain.SOLUTION: A semiconductor device comprises: a semiconductor laminate structure provided on a semiconductor substrate; a gate electrode provided on the semiconductor laminate structure and that has an eaves and a pillar part supporting the eaves; a source electrode and a drain electrode provided so as to sandwich the gate electrode therebetween; a first insulating film provided on the semiconductor laminate structure; and a second insulating film provided on the gate electrode, the source electrode and the drain electrode. An end part of the eaves has a shape extending to the vicinity of any one electrode of the source electrode and the drain electrode. The second insulating film, the first insulating film, the gate electrode, and any one electrode of the source electrode and the drain electrode form an air gap.SELECTED DRAWING: Figure 1
Patent JP-2020056452-A (JP)
Title: Pipe protection tool
Inventor: FUKUDA HIROKI
IPC: F16L57/00
Filed: 2018-10-02
Abstract: To provide a pipe protection tool that can prevent chemical substance from permeating a pipe.SOLUTION: A pipe protection tool 1 has a cylindrical chemical protective sleeve 11 that prevents chemical substance from reaching a pipe 101 buried underground, and a physical protective sleeve 21 that covers outside of the chemical protective sleeve 11 and prevents physical damage to the chemical protective sleeve 11.SELECTED DRAWING: Figure 1
Patent JP-2020056743-A (JP)
Title: Particle measuring device, calibration method, and measuring device
Inventor: KATO HARUHISA
IPC: G01N15/02
Filed: 2018-10-04
Abstract: To facilitate calibration of a measuring device which captures an image of an object such as a target particle using a calibration particle.SOLUTION: An image analysis section 21 acquires a plurality of captured images obtained with a time interval Δt, (a) identifies a mean square displacement Δof a bright spot in a calibration particle on the basis of the displacement of the bright spot per pixel in the calibration particle in the plurality of captured images in a calibration mode, and (b) identifies a mean square displacement Δof a bright spot in a target particle on the basis of the displacement of the bright spot per pixel in the target particle in the plurality of captured images in a measuring mode. Furthermore, a particle diameter analysis section 22 (c) derives a particle diameter d of the target particle from the mean square displacement Δof the bright spot of the target particle on the basis of the mean square displacement Δof the bright spot of the calibration particle and a particle diameter dof the calibration particle in an analysis mode.SELECTED DRAWING: Figure 1
Patent JP-2020061330-A (JP)
Title: Luminous flux control member, light-emitting device, and illumination device
Inventor: SEKI AKINOBU
IPC: H01L33/58
Filed: 2018-10-12
Abstract: To provide a luminous flux control member capable of suppressing color unevenness attributed to a light emitting element while maintaining desired light distribution characteristics.SOLUTION: A luminous flux control member includes an incidence surface, two reflection surfaces for reflecting part of a light incident on the incidence surface in directions substantially perpendicular to an optical axis of a light emitting element and opposite to each other, and two emission surfaces disposed opposed to each other with the two reflection surfaces in between. The incidence surface includes a concave inner top surface and two inside surfaces disposed sandwiching the inner top surface. A plurality of first convex strips having a ridge line substantially parallel to a direction that the two emission surfaces are opposed to each other are disposed at the inner top surface when viewed along the optical axis of the light emitting element. The height of the first convex strips becomes lower toward the two emission surfaces.SELECTED DRAWING: Figure 6
Patent JP-2019031531-A (JP)
Title: Azaspiro[4.5] decane derivatives and use thereof
Inventor: MARK A YOUNGMAN
IPC: C07D491/107
Filed: 2018-10-16
Abstract: To provide azaspiro[4.5]decane derivatives, and pharmaceutically acceptable salts, solvates, hydrates, N-oxides, and diastereomers thereof.SOLUTION: There is provided use of pharmaceutically acceptable salts, solvates, hydrates, N-oxides, and diastereomers of azaspiro[4.5]decane derivatives, to treat pain. Compounds of the invention are useful for treating a disorder responsive to blockade of one or more sodium channels.SELECTED DRAWING: None
Patent JP-2020062804-A (JP)
Title: Gear pump extruder
Inventor: YAGUCHI AKIRA
IPC: F04C15/00
Filed: 2018-10-17
Abstract: To suppress a pulsation of an extrusion amount while increasing a degree of freedom in design.SOLUTION: A gear 3 of a gear pump extruder 1 includes a plurality of gear tooth rows 15 adjacent to each other in a gear width direction. A gear tooth 16 of one gear tooth row 15 and the gear tooth 16 of the other gear tooth row 15, which are adjacent to each other in the gear width direction, are discontinuous. In a discontinuous part J, the gear teeth 16 of the one gear tooth row 15 and the gear teeth 16 of the other gear tooth row 15 are displaced in a circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2020062722-A (JP)
Title: Chuck table unit of cutter and split method of workpiece
Inventor: SEKIYA KAZUMA
IPC: B24B27/06
Filed: 2018-10-17
Abstract: To provide a chuck table unit which can omit a process for forming a groove at a holding plate in advance.SOLUTION: In a chuck table unit of a cutter for cutting and splitting a plate-shaped workpiece which is partitioned into a plurality of regions by a lattice-shaped split-scheduled line by a cutting blade, the chuck table comprises: a table main body whose upper face size is equal to a size of a surface of the workpiece or larger, and which has a suction region on which a suction force acts; and a holding plate detachably fixed on the table main body, and having a holding face for sucking and holding the surface of the workpiece. The holding plate comprises an elastic resin plate having a plurality of continuous bubbles, or a plurality of penetration holes communicating with a back face from a front surface different from the holding face in a region corresponding to the workpiece, and a seat fixing frame for detachably fixing the resin plate on the table main body. When cutting the workpiece which is sucked and held by the holding face by using the cutting blade, the resin plate is cut together with the workpiece.SELECTED DRAWING: Figure 3
Patent JP-2020065875-A (JP)
Title: Store fixture with panel
Inventor: TAKAHASHI NOBUTADA
IPC: A47B63/00
Filed: 2018-10-26
Abstract: To provide a store fixture with a panel which can easily mount a panel on a support body, while effectively suppressing rattling of the panel.SOLUTION: A store fixture with a panel 1 includes a pair of support bodies 20 that extend facing each other with a gap therebetween and have a groove 26 to open inward in a width direction Dw, a plate-shaped panel that is arranged between the pair of support bodies 20 and having both ends 5s in the width direction Dw inserted in the groove 26, and a spacer member 8 that extends in the width direction Dw and both ends of which in the width direction Dw are sandwiched between at least one surface 5f of the panel and a side surface 26s of the groove 26.SELECTED DRAWING: Figure 5
Patent JP-2020071914-A (JP)
Title: Vehicular lighting fixture
Inventor: YAMAMOTO KOHEI
IPC: F21S43/27
Filed: 2018-10-29
Abstract: To secure a uniform light emitting state related to light emitted from a light guide body.SOLUTION: A vehicular lighting fixture comprises a light guide body 5 for guiding light emitted from a light source 21 and emitting it toward a predetermined direction. The light guide body comprises: a light guide part 6 in which light control steps 14 and 15 are formed, and for guiding the light; a fitted part 9 fitted to a predetermined fitting part; and a connecting part 7 connecting the light guide part and the fitted part. A concave part 20 is formed between the light guide part and the fitted part. A portion of the light control steps is formed at a position opposed to one end surface of the fitted part.SELECTED DRAWING: Figure 3
Patent JP-2020070115-A (JP)
Title: Carrier
Inventor: FUJII KOJI
IPC: B65H7/02
Filed: 2018-10-29
Abstract: To provide a carrier adapted to accurately predict a trouble of transport.SOLUTION: A carrier (100) comprises a transport roller (110), a control section (120) and a predicting section (130). The transport roller (110) carries an object-of-transport (S). The control section (120) controls a transport roller (110). The predicting section (130) predicts a measurement result of the transport roller (110) or a transport result of the object-of-transport (S) from a current setting of a transport parameter for carrying the object-of-transport (S) by the transport roller (110) based on a past setting of the transport parameter and a measurement result of the transport roller (110) or transport result of the object-of-transport corresponding to the past setting of the transport parameter.SELECTED DRAWING: Figure 1
Patent JP-2020068876-A (JP)
Title: Storage device, medicine container, and information processing system
Inventor: TAKAHASHI HIROKO
IPC: G16H20/10
Filed: 2018-10-29
Abstract: To provide a storage device, medicine container, and information processing system capable of urging a user to periodically use a medicine.SOLUTION: A storage device 20 includes: a placement part 21 to place a medicine container 10; a container detection part 22 arranged on the placement part 21 so as to detect a fact that the medicine container 10 is placed on the placement part 21 and also detecting a fact that the medicine container 10 is removed from the placement part 21; and a notification part 23 for notifying of warning when the medicine container 10 is not removed from the placement part 21 for a predetermined time after the medicine container 10 is placed on the placement part 21 based on a detection result from the container detection part 22.SELECTED DRAWING: Figure 2
Patent JP-2019039664-A (JP)
Title: Circular turntable type shelf used in a cold storage
Inventor: CHIGOTAKI MASAO
IPC: F25D25/02
Filed: 2018-09-18
Abstract: To provide means for dissolving unsatisfactory in the storage cabinet at the back of the refrigerator open door part was not able to easily check the whole because the storage placed at the back side was in and out and there were many problems with inventory management, shelf life management, etc.SOLUTION: A circular turntable (2) whose diameter is the back of a shelf (1) at the back of the cold storage open door part is produced. A circular hole (3) is set in the center of the circular turntable (2). A cylindrical receiving shaft (4) is set according to the diameter of the circular hole (3), it is bonded to the shelf (1) and fix it, and then insert the circular turntable (2) and store. At the end of the circular turntable (2), small projections (5) to be used for rotation are placed at several positions. In this configuration, if the circular turntable (2) is installed close to either side on the shelf (1), containers can be put in and out easily by rotation without dropping other items.SELECTED DRAWING: Figure 3
Patent JP-2019061960-A (JP)
Title: Method of thermodynamic response sensing for heater system
Inventor: LOUIS P STEINHAUSER
IPC: H01L21/683
Filed: 2018-11-01
Abstract: To provide a heater system that delivers an accurate temperature profile to an object to be heated during operation to compensate for heat loss and/or other changes.SOLUTION: A heater system 800 includes: a heater assembly 802; an imaging apparatus 814; and a control system 801. The heater assembly includes a plurality of heating zones. The imaging apparatus captures an image of the heater assembly. The control system determines changes in the plurality of heating zones on the basis of a thermal image.SELECTED DRAWING: Figure 18
Patent JP-2020071445-A (JP)
Title: Liquid crystal element and lighting device
Inventor: TOKO YASUO
IPC: G02F1/1339
Filed: 2018-11-02
Abstract: To provide a lighting device with which a good outward appearance of a light distribution pattern is improved.SOLUTION: A lighting device includes a first substrate, a second substrate, a liquid crystal layer, and a plurality of columnar bodies, the first substrate having a counter electrode provided on one surface, the second substrate having a plurality of wiring parts 16a, 16b, 16c provided on one surface, an insulating layer provided on a top of the plurality of wiring parts, and a plurality of pixel electrodes 14a, 14b, 14c provided on a top of the insulating layer. The plurality of pixel electrodes are arrayed at least in a first direction in a plan view, and the plurality of wiring parts are individually connected to one of the plurality of pixel electrodes and arranged at a lower layer side of the plurality of pixel electrodes, each of these having a connecting region that passes through a space between the pixel electrodes that are adjacent to each other in the first direction. The plurality of columnar bodies are provided at positions overlapping with at least the connecting region in the plan view.SELECTED DRAWING: Figure 3
Patent JP-2019024124-A (JP)
Title: Semiconductor device
Inventor: HIZUKA JUNICHI
IPC: H01L29/786
Filed: 2018-11-05
Abstract: To improve reliability of a semiconductor device including a low resistance material such as copper, aluminum, gold, or silver as wiring.SOLUTION: A semiconductor device includes a laminated structure including a first protective layer in contact with a semiconductor layer and a conductive layer containing a low resistance material in contact with the first protective layer as a pair of electrodes electrically connected to the semiconductor layer, and an upper surface of the conductive layer is covered with a second protective layer which also functions as a mask for processing the conductive layer, and a side surface of the conductive layer is covered with a third protective layer. Therefore, constituent elements of the conductive layer including the low-resistance material are inhibited from moving or diffusing to the semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2019054262-A (JP)
Title: Organic electroluminescent device and electronic device
Inventor: OGIWARA TOSHINARI
IPC: H01L51/50
Filed: 2018-11-07
Abstract: To provide an organic electroluminescent device capable of improving luminous efficiency and an electronic device including the same.SOLUTION: An organic electroluminescent element includes an anode, a light emitting layer, and a cathode. The light emitting layer includes a first material, a second material, and a third material. The first material is a fluorescent light emitting material. The second material is a delayed fluorescence material. Singlet energy of the third material is greater than singlet energy of the second material.SELECTED DRAWING: Figure 4
Patent JP-2020080130-A (JP)
Title: Volume management device, volume management method, and volume management program
Inventor: SATOYAMA AI
IPC: G06F11/14
Filed: 2018-11-14
Abstract: To provide a volume management device, a volume management method, and a volume management program capable of easily and appropriately managing a volume related to snapshots.SOLUTION: A storage system 200, which stores a plurality of volumes and executes I/O processing for the volumes, includes a processor 211 and includes a first volume and a second volume snapped and copied from the first volume, causes the processor 211 to determine whether a copy source volume related to a write request target volume is a volume whose storage region is an effective region to which data amount reduction processing is applied, and to switch and execute creation processing of the second volume related to the snapshot depending on whether the copy source volume is a volume whose storage region is a valid region or a non-valid region.SELECTED DRAWING: Figure 2
Patent JP-2020086490-A (JP)
Title: Inventory possession plan creating device and method
Inventor: IMOTO KOSUKE
IPC: G05B19/418
Filed: 2018-11-15
Abstract: To create a further accurate inventory possession plan between a first process and a second process.SOLUTION: An inventory possession plan creating device includes a process schedule creation unit for creating a process schedule, an inventory volume processing unit for acquiring a temporal transition of an inventory volume of semi-finished products. The process schedule creation unit includes an assignment control unit which performs an assignment process for assigning processing of the semi-finished products to the facility, a delivery date delay determination unit for determining whether a delivery date delay has occurred or not, an initial inventory decision unit which performs a decision process for determining a semi-finished product to be possessed as an initial inventory when the delivery date delay has been determined, and an object adjustment unit which performs an adjustment process for removing semi-finished products determined to be possessed as the initial inventory from the assignment object. The process schedule creation unit creates the process schedule by causing the assignment control unit, the delivery date delay determination unit, the initial inventory determination unit, and the object adjustment unit to repeatedly perform the assignment process, the determination process, the decision process, and the adjustment process, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020085924-A (JP)
Title: Optical path shift device and image display device
Inventor: WAKABAYASHI SHINICHI
IPC: G03B21/14
Filed: 2018-11-15
Abstract: To achieve miniaturization and thinness of an optical path shift device deviating an optical path of light to be incident upon an optical member by oscillating the optical member.SOLUTION: An optical path shift device 2 comprises: a holding frame 31 that holds a rectangle glass plate 30; a supporting part 4 that supports the holding frame 31 in a state able to oscillate; and an actuator 6 that causes the holding frame 31 to oscillate. The holding frame 31 has: a first shaft part 5a that is provided in a location facing a first corner part 30A of the glass plate 30; and a second shaft part 5b that is provided in a location facing a second corner part 30B located in a diagonal direction of the first corner part 30A, in which by the first shaft part 5a and second shaft part 5b, the holding frame 31 is connected to the supporting part 4. The actuator 6 is arranged in a location facing a third corner part 30C, and has a mutually facing permanent magnet 61 and coil 62. A first facing surface 610 of the permanent magnet 61 and a second facing surface 620 of the coil 62 are arranged in an intersecting direction with respect to a surface of the glass plate 30.SELECTED DRAWING: Figure 4
Patent JP-2020080908-A (JP)
Title: Seat
Inventor: ENCHI JUNJI
IPC: B68G7/052
Filed: 2018-11-15
Abstract: To provide a seat capable of improving an appearance of a seat by suppressing a protrusion of a seat trim due to a bulging portion.SOLUTION: A seat cushion 2 of a vehicle seat 1 has a seat pad 5 and a seat trim 8 that covers a surface of the seat pad 5. The seat pad 5 is formed with a front-rear groove 11A. The seat pad 5 is covered with the seat trim 8. The seat trim 8 has a suspending portion 13. The suspending portion 13 is suspended inside the front-rear groove 11A. A bulging portion 12 that bulges in a direction that narrows the front-rear groove 11A is formed on a sidewall of the front-rear groove 11A. A tip 12a of the bulging portion 12 is arranged closer to a bottom wall side of the front-rear groove 11A than the suspending portion 13.SELECTED DRAWING: Figure 4
Patent JP-2019088281-A (JP)
Title: Assisting apparatus for bean roasting and bean roasting apparatus
Inventor: TUN YUN-LONG
IPC: A23N12/08
Filed: 2018-11-16
Abstract: To provide an assisting apparatus for bean roasting and a bean roasting apparatus which determine a roasting level accurately and maintain roasting quality.SOLUTION: An assisting apparatus 1 for bean roasting captures a scene in a chamber of the bean roasting device through an image capturing device 13 to generate an image, compares the image with a historical roasting pattern set based on a plurality of color attributes of a color space to determine a roasting level represented by the image, and controls the bean roasting procedure.SELECTED DRAWING: Figure 1