baber/WOPTO huggingface dataset:
Patent JP-2019198954-A (JP)
Title: Stainless steel surface formation method and blast satin forming material
Inventor: HIRAOKA TAKAYUKI
IPC: B24C11/00
Filed: 2018-05-18
Abstract: To provide a blast satin forming material which can quickly and easily recover a surface defective part such as a scratch and a processing mark on No. 1 surface (according to JIS G 4304) of a stainless steel to a color tone and rough feeling equal to a non-defective surface, and can form No. 1 surface on a stainless steel surface having glossiness, and a blasting method with use thereof.SOLUTION: According to this method, No. 1 surface (according to JIS G 4304) of a stainless steel is blasted by use of a blast satin forming material which is configured in such a manner that a glass bead, an alumina sand and a garnet sand are mixed at a mass ratio of 30 to 42%, 20 to 30% and 28 to 50% respectively and which has a particle size of 105 to 210 μm, thereby forming an appearance of No. 1 surface. As a device used for treatment, a recovery type air blasting device, which has such a function as to recover the blast satin forming material which is injected onto a treated surface by a pressure of compressed air used for injection, can be used.SELECTED DRAWING: None
Patent JP-2019212118-A (JP)
Title: System, method, and program for managing vehicle dispatch
Inventor: MORIKAWA HIKARU
IPC: G08G1/123
Filed: 2018-06-06
Abstract: To improve convenience of a user at a time of a dispatch request.SOLUTION: A dispatch management server 10 according to one embodiment of the present invention provides a dispatch management service for managing a dispatch of vehicle such as a taxi. The dispatch management server 10 automatically determines a boarding position of a user based on a current position of the user accompanying the dispatch request, and automatically selects a vehicle to be dispatched to the user based on the current position of the user and vehicle information of each vehicle; and since the dispatch management server requests the selected vehicle to pick up the vehicle at the determined boarding position, the user can make a dispatch request without specifying the boarding position and the vehicle type.SELECTED DRAWING: Figure 1
Patent JP-2019024083-A (JP)
Title: Semiconductor element
Inventor: KIM SUNGWOO
IPC: H01L49/00
Filed: 2018-06-11
Abstract: To provide a highly-integrated semiconductor element.SOLUTION: A semiconductor element includes a first memory unit, a first peripheral circuit unit, and a second peripheral circuit unit arranged side by side on a substrate, a second memory unit on the second peripheral circuit unit, and a wiring part between the second peripheral circuit unit and the second memory unit. The first memory unit includes a plurality of first memory cells, and each of the first memory cells includes a cell transistor and a capacitor connected to one terminal of the cell transistor. The second memory unit includes a plurality of second memory cells, and each of the plurality of second memory cells includes a variable resistive element and a selection element serially connected to each other. A wiring pattern of the wiring part is provided at the same height as the capacitor from the substrate. The second memory is provided at a height higher than the capacitor from the substrate.SELECTED DRAWING: Figure 7
Patent JP-2019216051-A (JP)
Title: Fuel cell vehicle
Inventor: SAKAKIBARA HIDEAKI
IPC: H01M8/00
Filed: 2018-06-14
Abstract: To provide a fuel cell vehicle that is able to prevent damage to a high voltage component in the event of front collision.SOLUTION: In a fuel cell vehicle 1 according to the present invention, a front room accommodates: a fuel cell stack 11 fixed in an upper part of a stack frame 15; a high voltage component 12 fixed on an upper part of the fuel cell stack 11; and an ion exchanger 13 disposed in front of the fuel cell stack 11 and the high voltage component 12. The stack frame 15 is provided with a ramp 31. When the ion exchanger 13 is displaced backward in the event of front collision of the fuel cell vehicle 1, a rear part 27 of the lower end of the ion exchanger 13 slides along an inclined surface 32 of the ramp 31 and consequently the ion exchanger 13 displaces obliquely upward. Thereby, the cap part 22 of the ion exchanger 13 is located higher in a vertical direction than the high voltage component 12.SELECTED DRAWING: Figure 2
Patent JP-2019221067-A (JP)
Title: Metal closed-type switch gear
Inventor: NOMIYAMA TATSUFUMI
IPC: H02B1/38
Filed: 2018-06-20
Abstract: To provide a metal closed-type switch gear that leads to a reduced cost with a simplified structure while maintaining safety by intensively providing a part constructing an interlock on a door and that exerts excellent reliability and economical efficiency.SOLUTION: A door 1 has an insertion port 6 for inserting an operation handle for changing a position of switch equipment 20, and a shutter 5 which can be opened and closed relative to the insertion port 6 is attached to the door 1. The door 1 comprises: a door mechanism part 9 that operates so as to put the door 1 into an openable state or a closable state; and a shutter locking part 4 that inhibits the opening and closing operations of the shutter 5 in conjunction with the operation of the door mechanism part 9 when the door 1 is in the openable state. The door mechanism part 9 has four explosion prevention links 2.SELECTED DRAWING: Figure 2
Patent JP-2019218477-A (JP)
Title: Method for producing urethane resin composition
Inventor: CHIJIWA Hiroyuki
IPC: C08G18/08
Filed: 2018-06-20
Abstract: To provide a method for producing a urethane resin composition having excellent yellowing resistance.SOLUTION: There is provided a method for producing a urethane resin composition which comprises a urethane resin (A) having a urea bond and an organic solvent (B), wherein the organic solvent (B) contains a ketone solvent (b1) and other solvent (b2) and the ketone solvent (b1) is added after forming a urea bond. The urethane resin composition obtained from the production method of the present invention can form a coating film having excellent yellowing resistance. Further, the urethane resin composition can also contribute to environmental response since the used amount of DMF can also be reduced.SELECTED DRAWING: None
Patent JP-2019219601-A (JP)
Title: Connection structure of optical waveguide chip
Inventor: ISHIKAWA YUJI
IPC: G02B6/122
Filed: 2018-06-22
Abstract: To improve the cost for equipment while maintaining a method for easy and precise equipment.SOLUTION: The connection structure of an optical waveguide chip includes: a quartz-based PLC 103 in which trenches 114 and 122 are formed; a steel ball 106 for a spacer engaged with the trenches 114 and 122; and quartz-based PLCs 101 and 102 mounted on the quartz-based PLC 103 by being supported by the steel ball 106 for a spacer, the quartz-based PLCs 101 and 102 having trenches 107 and 119 engaged with the steel ball 106 for a spacer. A conductor wiring 123 in the quartz-based PLC 103 and a conductor wiring 120 in the quartz-based PLC 101 are electrically connected to each other by a conductor film 124 in the trench 114, the steel ball 106 for a spacer, and the conductor film 121 in the trench 107.SELECTED DRAWING: Figure 1
Patent JP-2020002784-A (JP)
Title: Fuel injection device and fuel injection valve
Inventor: ARAKI TAKESHI
IPC: F02M61/16
Filed: 2018-06-25
Abstract: To provide a fuel injection device and a fuel injection valve that can restrain looseness of an inlet connector of the fuel injection valve.SOLUTION: A fuel injection device comprises a pump for pressurizing and discharging fuel, and a fuel injection valve for injecting the pressurized fuel, and also comprises: a main body part comprising a fuel injection hole, and a fuel passage for guiding the fuel to the fuel injection hole; and an inlet connector attached to the main body part, in which a fuel passage hole communicating with the fuel passage is formed, and to which a fuel pipe is connected. The inlet connector and the fuel pipe are connected by a one-touch coupler.SELECTED DRAWING: Figure 1
Patent JP-2020002794-A (JP)
Title: Marine internal combustion engine
Inventor: HIGUCHI JUN
IPC: F02M26/05
Filed: 2018-06-25
Abstract: To accurately control an assist timing in a marine internal combustion engine.SOLUTION: An engine 1 as a marine internal combustion engine comprises: a two-stroke main engine 10; an intake air passage 20 which guides air to the main engine 10; an exhaust gas turbine supercharger 40 configured to supercharge the air flowing in the intake air passage 20; an assist device 70 which supplies the air to the exhaust gas turbine supercharger 40 so as to assist supercharging thereof; operation handles 101a and 102a to change a rotation speed of the main engine 10; and bush buttons 201, 202 and 203 which are installed on the engine independently from the operation handles 101a and 102a and activate the assist device 70 when receiving operational input by an operator.SELECTED DRAWING: Figure 5
Patent JP-2020002571-A (JP)
Title: Fluid solidification material filling management method, fluid solidification material filling management system, and form for fluid solidification material filling management
Inventor: KOBAYASHI KIYOSHI
IPC: G01L1/14
Filed: 2018-06-26
Abstract: To improve the easiness in grasping the state of filling or solidifying a fluid solidification material.SOLUTION: In a method of filling management for a fluid solidification material, a pressure sensor 22 for detecting a pressure distribution of an inner surface 11 is arranged on the inner surface 11 of a space 10 filled with a fluid solidification material 30 by an arrangement step; in a filling step, the space is filled with the fluid solidification material 30 after the arrangement step; in an illustrated step, after the filling step, a pressure distribution of the inner surface 11 detected by the pressure sensor 22 disposed in the arrangement step is illustrated by any one of a gray level, a color, and an isobaric line corresponding to the pressure distribution, so that the ease of grasp of the pressure distribution of the inner surface 11, that is, the state of filling and solidification of the fluid solidification material 30 can be improved.SELECTED DRAWING: Figure 7
Patent JP-2020000138-A (JP)
Title: Sulky rice transplanter
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C11/02
Filed: 2018-06-29
Abstract: To provide a sulky rice transplanter capable of improving workability of seedling supply to a seedling mount base.SOLUTION: A sulky rice transplanter comprises a preliminary seedling mount base 18 on which a plurality of mount parts 20 to 23 are provided along a vertical direction and which is supported by a machine body 11, and comprises a relay part 27 between the preliminary seedling mount base 18 and the seedling mount base 10. A supply part 34 can be changed in a posture over a selected mount part 20 to 23 and the relay part 27 of the plurality of the mount parts 20 to 23, and can supply the seedlings on the selected mount part 20 to 23 to the relay part 27 from the mount part 20 to 23. The seedlings on the selected mount part 20 to 23 are supplied to the relay part 27 through the supply part 34 from the mount part 20 to 23, and then supplied to an upper part of the seedling mount base 10 from the relay part 27.SELECTED DRAWING: Figure 1
Patent JP-2020000714-A (JP)
Title: Absorbent article
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/53
Filed: 2018-06-29
Abstract: To provide an absorbent article which is capable of reducing chemical substances to be used therein to the possibly minimum level, and is free from the likelihood of a third person being wrong about excretion.SOLUTION: A disposable diaper 1, which is an absorbent article, comprises: a liquid-permeable surface sheet 31 positioned on a skin-facing side; a liquid-impermeable back-surface sheet positioned on a non-skin-facing side; and an absorber 20 interposed between the surface sheet and the back-surface sheet 32. The absorber 20 includes a liquid-absorbent core 21 and a core cover sheet 22 covering the liquid-absorbent core 21. The core cover sheet 22 comprises: a first core cover sheet 22a which covers at least a part of the skin-facing side of the liquid-absorbent core 21 and includes a first pulp fiber; and a second core cover sheet 22b which covers at least a part of the non-skin-facing side of the liquid-absorbent core 21 and includes a second pulp fiber. The second pulp fiber has a Kappa value smaller than a Kappa value of the first pulp fiber.SELECTED DRAWING: Figure 3
Patent JP-2020009022-A (JP)
Title: Communication device and control method thereof and communication system
Inventor: HIRAMATSU TOMOKI
IPC: H04W92/08
Filed: 2018-07-04
Abstract: To transmit data to multiple external devices efficiently.SOLUTION: A communication device has receiving means receiving a data acquisition request from an external device and transmission means that divides data that the data acquisition request specifies into multiple fragments of data to transmit them in order. The transmission means, when the receiving means receives a second data acquisition request specifying data from a second external device while transmitting fragments of the data specified by a first data acquisition request from a first external device, transmits fragments of data subsequent to the fragment of data under transmission to the first and second external devices concurrently.SELECTED DRAWING: Figure 4
Patent JP-2018166217-A (JP)
Title: Semiconductor device
Inventor: ICHIJO MITSUHIRO
IPC: G09F9/30
Filed: 2018-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with excellent electric characteristics by solving the problem that existence of hydrogen in an oxide semiconductor leads to a defect in electric characteristics of a transistor, in the transistor using the oxide semiconductor.SOLUTION: An insulation layer in contact with an oxide semiconductor layer to be provided with a channel region is formed by a plasma chemical vapor deposition (CVD) method in which silicon halide is used. The insulation layer thus formed has hydrogen concentration of less than 6×10atoms/cmand halogen concentration of 1×10atoms/cmor more; therefore, hydrogen diffusion to the oxide semiconductor layer can be prevented, and hydrogen existing in the oxide semiconductor layer can be deactivated or detached by halogen. Accordingly, a semiconductor device with excellent electric characteristics can be provided.SELECTED DRAWING: Figure 1
Patent JP-2019037224-A (JP)
Title: Chocolate improvement material
Inventor: KIDO HIROKI
IPC: A23D9/00
Filed: 2018-07-09
Abstract: To provide a chocolate improvement material that can, even when used in soft chocolate, yield a chocolate 1) that has a strong cacao flavor and 2) that has a good mouth melt and initial bite.SOLUTION: By containing a chocolate improvement material containing an oil/fat satisfying the following conditions (1) to (4), a chocolate in which the above problem is solved is obtained. (1) the content of S2U is 50 to 70 mass%. (2) the ratio of SUS in S2U is 0.25 to 0.60. (3) the ratio (SFC-20/SFC-30) of SFC (SFC-20) at 20°C to SFC( SFC-30) at 30°C is 3 or more. (4) the saturated fatty acid in the constituent fatty acid composition consists essentially of stearic acid and palmitic acid, and the mass ratio (St/P) of stearic acid to palmitic acid is 0.05 to 7.0.SELECTED DRAWING: None
Patent JP-2020006820-A (JP)
Title: Wire harness and wire harness attachment structure
Inventor: YAMAMOTO SATOSHI
IPC: H02G3/30
Filed: 2018-07-09
Abstract: To inhibit enlargement of a seat and inhibit wear of electric wires.SOLUTION: A wire harness disclosed by the specification is a wire harness 10 attached to a seating surface frame 82 and a back surface frame 92 of a seat 80 mounted on a vehicle. The wire harness 10 includes: electric wires W, each of which is formed by covering a core wire W1 with insulation coating W2; and a sheet-like base material 20 having an attachment surface 20 on which the multiple electric wires W are fixed side by side. Skeleton fixing parts 28, which are fixed to the seating surface frame 82 and the back surface frame 92 in a state where the attachment surface 20A of the base material 20 is disposed at the side of the seating surface frame 82 and the back surface frame 92, are provided at both side parts of a portion of the attachment surface 20A of the base material 20 where the electric wires W are disposed.SELECTED DRAWING: Figure 15
Patent JP-2019049045-A (JP)
Title: Reversible electrochemical system including two pem devices constituting oxidation and reduction electrode structures
Inventor: BAPTISTE VERDIN
IPC: H01M8/04828
Filed: 2018-07-11
Abstract: To provide a reversible electrochemical system capable of attaining improved electrochemical performance.SOLUTION: The reversible electrochemical system designed to alternately perform an electrolytic cell mode and a fuel cell mode, comprises a primary electrochemical device provided with a membrane-electrode assembly including a primary anode (13) suitable for carrying out oxidation of water (OER) coming from a first anode port and oxidation of hydrogen (HOR) coming from a second anode port, and a primary cathode (15) suitable for carrying out reduction of proton (HER) and reduction of oxygen (ORR) coming from a second cathode port, and a secondary electrochemical device provided with a membrane-electrode assembly including a secondary anode (23) suitable for carrying out oxidation of hydrogen (HOR) coming from the primary anode and oxydation of hydrogen (HOR) coming from a second anode port, and a secondary cathode (25) suitable for carrying out reduction of proton (HER) and reduction of oxygen ORR) coming from a second cathode port.SELECTED DRAWING: Figure 3
Patent JP-2018190445-A (JP)
Title: Electronic receipt system, server device, and program
Inventor: SAKURAI KENJI
IPC: G06Q30/02
Filed: 2018-07-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to group electronic receipt members and distribute electronic coupon information on the group basis.SOLUTION: A second storage unit stores, in association with customer identification information, attribute information of a customer identified by the customer identification information for each item indicating an attribute of the customer. A third storage unit stores electronic coupon information obtained by digitizing a coupon available in a transaction, in association with setting information for an item indicating a distribution condition of the coupon. A fourth storage unit stores customer identification information, which is a distribution target of the electronic coupon information identified by the coupon identification information, in association with the coupon identification information for identifying the electronic coupon information. A server device collectively acquires from the second storage unit the customer identification information of the customer which stores the attribute information satisfying the setting information for each piece of the electronic coupon information stored in the third storage unit, and registers it in the fourth storage unit in association with the coupon identification information.SELECTED DRAWING: Figure 1
Patent JP-2020010878-A (JP)
Title: Ophthalmologic apparatus and control method thereof
Inventor: TATARA YOKO
IPC: A61B3/10
Filed: 2018-07-19
Abstract: To provide a new technology to execute a plurality of examinations and measurements by an optimum working distance for each of them with a simple configuration and control.SOLUTION: An ophthalmologic apparatus includes: an objective lens; a refractive power measuring optical system for projecting a light onto an eye to be examined through the objective lens, and detecting a return light from the eye to be examined; an OCT optical system having an optical scanner; an image forming unit for forming an image of the eye to be examined on the basis of a result of the detection of an interference light; a moving mechanism for relatively moving the objective lens, the refractive power measuring optical system, and the OCT optical system in an optical axis direction of the objective lens with respect to the eye to be examined; an operation unit; and a control unit for controlling the moving mechanism so as to be a predetermined working distance relative to the eye to be examined when measuring refractive power, causing display means to display an image formed by the image forming unit when performing OCT measurement, and controlling the moving mechanism on the basis of a content of the operation to the operation unit.SELECTED DRAWING: Figure 5
Patent JP-2020015006-A (JP)
Title: Energy gas purification wastewater treatment apparatus and energy gas purification wastewater treatment method
Inventor: YOSHIDA KAORI
IPC: B01D19/00
Filed: 2018-07-26
Abstract: To provide an energy gas purification wastewater treatment apparatus capable of reducing an addition amount of an alkaline agent.SOLUTION: There is provided a wastewater treatment apparatus 100 containing wastewater generated by energy gas purification and containing at least ammonium ions, including: decompression equipment 10 for decompressing the wastewater; alkaline agent addition equipment 20 for adding an alkali agent to the wastewater after the decompression; and ammonia emission equipment 30 for emitting ammonia in the wastewater after addition of the alkaline agent.SELECTED DRAWING: Figure 1
Patent JP-2020016107-A (JP)
Title: Wall body structure
Inventor: SATO KOICHI
IPC: E02D29/02
Filed: 2018-07-27
Abstract: To provide a wall body structure that can install wales without performing bracket attachment work at the site and that can prevent drifting matter from going upstream.SOLUTION: The wall body structure includes: a wall body that is formed by fitting together or arranging many wall components in an extending direction, and embedding the lower part of the wall body in a lower support body; at least one outer surface crossing member that is positioned so as to extend in the extending direction at a predetermined position on the outer surface of the wall body; a plurality of placement members that are arranged on the upper end of the wall body at a predetermined interval in the extending direction; an outer surface locking member, one section of which is connected to a placement member and the other section of which is connected to the outer surface crossing member; and an inner surface locking member that is positioned on the inner surface of the wall body, and one section of which is connected to a placement member.SELECTED DRAWING: Figure 1
Patent JP-2018180563-A (JP)
Title: Laminate and image display device
Inventor: MIYAHARA TAKASHI
IPC: G09F9/00
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate of a polarizer and a touch panel that suppresses degree of curvature due to influence of temperature or humidity, and an image display device comprising the laminate and an image display element.SOLUTION: There is provided a laminate comprising a touch panel and a polarizer laminated on the touch panel and formed in a coating method.SELECTED DRAWING: None
Patent JP-2020018196-A (JP)
Title: Combine
Inventor: MITSUI TAKAFUMI
IPC: A01F12/32
Filed: 2018-07-31
Abstract: To provide a combine in which a thresher for threshing crops harvested by a harvesting part and selecting the thresh processed products, comprises: a threshing drum; a reception net to which the thresh processed products leak; and an oscillation selection device which is provided below the reception net in a manner of being capable of oscillating and selecting the thresh processed objects leaked from the reception net, the combine capable of suppressing adhesion of soil or straw dust to an input shaft of the oscillation selection device.SOLUTION: A selection drive mechanism for driving an oscillation selection device 41 comprises: a drive shaft 66 attached to a rear part of the oscillation selection device 41; an input shaft 75 provided at a position higher than the oscillation selection device 41; and a link mechanism 85 for coupling and linking the input shaft 75 to the drive shaft 66.SELECTED DRAWING: Figure 5