baber/WOPTO huggingface dataset:
Patent JP-2020050468-A (JP)
Title: Maintenance device with function to maintain elevator doorsill and elevator system
Inventor: HOTTA TAKAYUKI
IPC: B66B5/00
Filed: 2018-09-26
Abstract: To provide a maintenance device for an elevator capable of automatically polishing an elevator doorsill.SOLUTION: An elevator maintenance device is installed in a lower part of an elevator door and comprises a polishing body which moves according to opening/closing of the door in contact with a top face of an elevator doorsill and which polishes the top face of the elevator doorsill. According to this configuration, the polishing body polishes the elevator doorsill as it moves according to the opening/closing of the elevator door. Thus, the elevator maintenance device can automatically polish the elevator doorsill.SELECTED DRAWING: Figure 3
Patent JP-2022036331-A (JP)
Title: Hemostatic device
Inventor: OKAMURA RYO
IPC: A61B17/135
Filed: 2018-09-26
Abstract: To provide a hemostatic device in which a part of a pressing member follows movements of the hand and can maintain a pressing force to a hemostatic region of the pressing member even when the movements of the hand or the like occur during hemostasis.SOLUTION: An expansion member 100 provided by a hemostatic device 10 has: a first area 101 which is provided for a cover member at a position where a center line c1 of an expansion member does not match a center line c2 of a cover member 200 and overlaps a fixing member 210 in a longitudinal direction of the cover member on the cover member; and a second area 102 arranged nearer an end side of hand H than the first area. The second area of the expansion member is held by the hand by a force smaller than a fixing force imparted by the fixing member to the first area in the state that the cover member fixes the expansion member to at least either a forearm part A or the hand.SELECTED DRAWING: Figure 6
Patent JP-2020051324-A (JP)
Title: Compressor
Inventor: SAKAI RYOTA
IPC: F04B39/00
Filed: 2018-09-26
Abstract: To provide a technique capable of simply preventing insulation failure of a lead wire at low costs.SOLUTION: Ends of U-phase to W-phase lead wires extending from one side of an electric motor 300 in an axial direction are inserted in U-phase to W-phase insertion holes 361A-361C of a cluster 360. The U-phase to W-phase lead wires pass through a passage 130 between a compression mechanism part 200 and a closed vessel 100 while they are covered by tubes 350A-350C having an insulation characteristic. While the cluster is mounted to an end part 370 provided to a lid member 120 of the closed vessel in the closed vessel, the U-phase and W-phase insertion holes are arranged to the V-phase insertion hole on one side and the other side in a first direction crossing with the axial direction, the U-phase to W-phase lead wires are curved inwardly in a radial direction. The U-phase and W-phase lead wires cross with each other on an outer side in the radial direction than the V-phase lead wire.SELECTED DRAWING: Figure 1
Patent JP-2020054249-A (JP)
Title: Method of measuring ethanolamine phosphate
Inventor: OSAWA SUSUMU
IPC: C12Q1/32
Filed: 2018-09-28
Abstract: To provide a method of measuring ethanolamine phosphate (PEA).SOLUTION: A method includes: a step of allowing O-Phosphoethanolamine Phospho-Lyase to act and generating ammonia, acetaldehyde and phosphoric acid from PEA; a step of allowing chelate reagent which can form a complex with metal ion and reduced ion of the metal ion to act; and a step of detecting color development by the chelate reagent.SELECTED DRAWING: Figure 1
Patent JP-2020055764-A (JP)
Title: Insecticide composition
Inventor: KAWASAKI REO
IPC: A01N25/00
Filed: 2018-10-01
Abstract: To provide an insecticide which is reduced in adsorption of a pyrethroid-based compound to an olefin-based resin even in a sealed state, can prevent reduction in an active ingredient, and can maintain the effect over a long period of time without impairing merchantability.SOLUTION: An adsorption suppressing type insecticide composition contains pyrethroid volatile under normal temperature and an ester compound represented by formula (1). An insecticide in which the composition is stored in a container composed using an olefin-based resin, and an insecticide product in which the insecticide is coated with and/or sealed in a resin-made packaging sheet whose an inner surface is heat-sealable. In formula 1, Ris an alkyl group that has 8 to 18 carbon atoms and may be branched; and Ris an alkyl group that has 1 to 5 carbon atoms and may be branched.SELECTED DRAWING: Figure 3
Patent JP-2020057914-A (JP)
Title: Pedestal for vibration element, vibration element, and vibrator
Inventor: WAKAMATSU SHUNICHI
IPC: H03H9/05
Filed: 2018-10-01
Abstract: To provide a pedestal for a vibrating element, the vibrating element, a vibrator, capable of improving vibration resistance while suppressing an influence of external vibration to improve the vibration resistance and improve phase noise characteristics.SOLUTION: A pedestal includes: a mounting unit 11 for mounting a crystal piece 2; two connection units 14, being provided in parallel with each of two long sides of the mounting unit 11 facing each other, connected to electrodes formed in a package 3; and a coupling unit 13 for connecting the mounting unit 11 and the connection units 14. The pedestal has the coupling unit 13 and the connection units 14 having a thickness thinner than a thickness of the mounting unit 11. The vibrating element and the vibrator use the pedestal.SELECTED DRAWING: Figure 4
Patent JP-2020059088-A (JP)
Title: Machine tool
Inventor: ONO SEIICHI
IPC: B23Q17/00
Filed: 2018-10-10
Abstract: To provide a machine tool capable of shortening a time required for phase indexing of a tool with respect to a rotary main spindle.SOLUTION: A machine tool 1 includes: a workpiece holding device 20 which rotatably holds a workpiece W; a column 31 which is provided to be relatively movable with respect to the workpiece holding device 20; a rotary main spindle 33 which is provided to be rotatable with respect to the column 31; a tool 40 which is held to the rotary main spindle 33; and a phase detection section 80 which detects a phase of the tool 40 with respect to the rotary main spindle 33. The tool 40 has a blade section 41 having a plurality of cutters 43, a holder section 42 which is rotatable integrally with the blade section 41 and is detachably mounted on the rotary main spindle 33; and a detected section 46 formed on the holder section 42. The phase detection section 80 has a detection section 81 for detecting the detected section 46 and an arithmetic section 82 which calculates a phase angle of the detected section 46 with respect to a reference position of the rotary main spindle 33 on the basis of a detection result by the detection section 81.SELECTED DRAWING: Figure 2A
Patent JP-2020059819-A (JP)
Title: Reactive hot-melt adhesive and method for bonding adherend
Inventor: ISHIDA Shota
IPC: C09J175/06
Filed: 2018-10-11
Abstract: To provide a reactive hot-melt adhesive combining excellent coating workability, adhesiveness and moisture-proofness.SOLUTION: The reactive hot-melt adhesive contains a urethane prepolymer having isocyanate groups, which is a reaction product of a polyol component containing a crystalline polyester polyol and a polyisocyanate component. The crystalline polyester polyol has a structure based on a C5-11 polycarboxylic acid and a C3-15 polyhydric alcohol. The content of the crystalline polyester polyol is 20-60 pts.mass based on 100 pts.mass of the total amount of the polyol component. The ratio of the isocyanate group equivalent of the polyisocyanate component to the hydroxyl group equivalent of the polyol component is 2.5-4.SELECTED DRAWING: None
Patent JP-2020060287-A (JP)
Title: Direction selector valve
Inventor: IWASAKI HITOSHI
IPC: F16K3/26
Filed: 2018-10-12
Abstract: To provide a direction selector valve capable of reducing the leakage of working fluid in the direction selector valve and maintaining the controllability of an actuator, in a simple construction without increasing the size of the direction selector valve.SOLUTION: A direction selector valve 3 includes a valve body 40 in which two ports are provided, and a spool 30 to be moved relative to the valve body 40 for opening/closing a flow path provided in the valve body 40 for connecting the two ports, the spool 30 having an internal passage 70 which is opened/closed with the movement relative to the valve body 40 so as to be communicated with the two ports.SELECTED DRAWING: Figure 2
Patent JP-2020062983-A (JP)
Title: Pipe connection structure of vehicle air conditioner
Inventor: YAMAGUCHI YUJI
IPC: B60H1/32
Filed: 2018-10-18
Abstract: To inhibit increase of the number of components and increase of assembly work hours to reduce costs in a case where pipes are inserted into a connection member from different directions to be connected therewith.SOLUTION: A pipe connection structure of a vehicle air conditioner includes a pipe fixing member 20 provided with: an insertion hole 21a into which a first pipe 1 is inserted from a predetermined direction and with which a first protruding part 1b provided on an outer peripheral surface of the first pipe 1 is engaged; and a cutout part 22a into which a second pipe 2 is inserted from a predetermined direction and with which a second protruding part 2b provided on an outer peripheral surface of the second pipe 2 is engaged. The pipe fixing member 20 is fixed to a connection member 10.SELECTED DRAWING: Figure 3
Patent JP-2020065944-A (JP)
Title: Electrostatic atomization device
Inventor: SHIBUYA SHOGO
IPC: B05B5/08
Filed: 2018-10-19
Abstract: To provide an electrostatic atomization device capable of supplying a proper liquid amount to each of a plurality of nozzles.SOLUTION: An electrostatic atomization device 100 comprises: a container 10 on which a storage part 11 for storing a liquid 200 is formed; a plurality of nozzles 26 being connected to the storage part 11, and having a first opening part where the liquid 200 flows in from the storage part 11, a first flow passage which is connected to the first opening part and in which the liquid 200 flows and a second opening part 29 which is connected to the first flow passage and from which the liquid 200 is discharged; a first electrode 30 arranged opposing to the plurality of nozzles 26; a second electrode 50 being paired with the first electrode 30, and for atomizing the liquid 200 by applying a voltage to the liquid 200 discharged from the second opening part 29; and a pressure loss part 400 for causing a pressure loss in the liquid 200, and for guiding the liquid 200 in which the pressure loss occurred to the second opening part 29 of any of the plurality of nozzles 26. The pressure loss part 400 is located at least at one side out of the storage part 11 and the first flow passage.SELECTED DRAWING: Figure 2
Patent JP-2020065474-A (JP)
Title: Combine-harvester
Inventor: UMEBAYASHI RYUJI
IPC: A01D41/12
Filed: 2018-10-23
Abstract: To configure a combine-harvester including a belt type transmission mechanism for driving a thresher, the transmission mechanism effectively inhibited form coming into contact with grain culm or the like on a farm field.SOLUTION: A combine-harvester comprising a thresher 10 for threshing reaped grain culm held and carried by a feed chain 9 comprises: a belt type transmission mechanism provided at a lateral outside part of the thresher 10 to transmit drive power of an engine to a first object recovery part and a second object recovery part; and a transmission part cover 130 provided in a state of extending in a front-back direction, the transmission part cover covering the transmission mechanism from below. The transmission part cover 130 extends across a position corresponding to the first object recovery part and a position corresponding to the second object recovery part in the front-back direction.SELECTED DRAWING: Figure 3
Patent JP-2019013148-A (JP)
Title: Power conversion apparatus and power conversion system
Inventor: YANASE HIROYUKI
IPC: H02M7/12
Filed: 2018-10-24
Abstract: To provide a power conversion apparatus and power conversion system, capable of avoiding generation of an abnormal rise in an input voltage.SOLUTION: The power conversion apparatus, in which a noise filter is connected with a power line between an AC power supply and a converter, is configured to detect an input voltage to the converter and stop switching of the converter when the detection result is not less than a preset value.SELECTED DRAWING: Figure 1
Patent JP-2020068320-A (JP)
Title: Semiconductor module
Inventor: NIWA FUMIKAZU
IPC: H01L23/34
Filed: 2018-10-25
Abstract: To provide a technique for accurately detecting the maximum temperature of a semiconductor element in a semiconductor module in which a surface side heat dissipation plate, the semiconductor element, and a rear surface side heat dissipation plate are laminated in this order, and heat of the semiconductor element generating the heat at an operation is dissipated to each heat dissipation plate and consequently the semiconductor element is cooled.SOLUTION: The semiconductor module includes a surface side heat dissipation plate, a semiconductor element, and a rear surface side heat dissipation plate which are laminated in this order. When viewing from a lamination direction, the semiconductor element comprises: an active region surrounded by a circumference breakdown voltage region; and a temperature detection part surrounded by the active region. When viewing from the lamination direction, at least one of the surface side heat dissipation plate and the rear surface side heat dissipation plate may be separated from the semiconductor element in a range overlapping with the temperature detection part.SELECTED DRAWING: Figure 1
Patent JP-2020071297-A (JP)
Title: Image formation device and transfer device
Inventor: TAKAI NAOKI
IPC: G03G15/16
Filed: 2018-10-30
Abstract: To reduce the burden of the work for equipping a carrying guide to a housing.SOLUTION: The present invention includes: a carrying unit for carrying a carrying target object; a carrying guide for guiding the carrying target object to the carrying unit; a shaft of rotation provided in the carrying guide, the shaft of rotation having a non-circular shaft; a housing having a rotational shaft supporting unit for rotatably supporting the shaft of rotation when the shaft is inserted so that the surface of the non-circular shaft faces the surface of a guide hold; and a regulation unit for regulating the inserted shaft of rotation into a direction opposite to the direction in which the shaft is inserted.SELECTED DRAWING: Figure 8-2
Patent JP-2020068967-A (JP)
Title: Folding table
Inventor: MIYAZAKI TETSUJI
IPC: A47B3/10
Filed: 2018-10-30
Abstract: To provide a folding table which can quickly set or accommodate leg members, and can surely fix the leg members.SOLUTION: A folding table comprises: two top members 2, 2 connected to each other with one-side edges as axial lines X so as to be turnable; leg members 3, 3 which are attached to lower faces of the two top materials 2, 2 in order to support the top materials 2, 2 so as to be turnable between erecting postures erecting from the lower faces, and lodging postures progressing along the lower faces from the erecting postures; stays 4 connected to the lower faces of the top materials 2, 2 at one-side end parts so as to be turnable, and also connected to intermediate parts of the leg members 3, 3 in a longitudinal direction at the other-side end parts; guide members 5 having guide grooves at the lower faces of the top materials 2, 2; and lock stays 6 locked to the guide grooves 5M of the guide members 5 so as to be movable at one-side end parts, and connected to the intermediate parts of the stays 4 in the longitudinal direction at the other-side end parts.SELECTED DRAWING: Figure 3
Patent JP-2020072146-A (JP)
Title: Substrate for mounting electronic element, electronic device, and electronic module
Inventor: HORIUCHI KANAE
IPC: H01L23/02
Filed: 2018-10-30
Abstract: To reduce separation between a frame of an electronic element mounting substrate and the substrate, and reduce the occurrence of malfunctions when an electronic device operate, even when vibration or stress is applied to the electronic device.SOLUTION: An electronic element mounting substrate 1 includes a substrate 2 having a mounting area 4 on which an electronic element is mounted on the upper surface. On the upper surface of the substrate 2, there is provided a frame body 5 surrounding a mounting region 4 and containing a metal material. The outer periphery of the substrate 2 includes an inclined portion 2a at a joint with the frame body 5. The side surface of the substrate 2 has a plurality of groove portions 2b along the inclined portion 2a.SELECTED DRAWING: Figure 1
Patent JP-2019038837-A (JP)
Title: Individualized cancer vaccines and methods for providing cancer vaccines
Inventor: SAHIN UGUR
IPC: A61P37/04
Filed: 2018-11-02
Abstract: To provide patient-specific cancer treatment targeting individual expression patterns of tumor antigens, in particular, of shared tumor antigens and individual tumor mutations.SOLUTION: Disclosed herein is a method for preventing or treating cancer in a patient comprising the steps of: (i) inducing a first immune response to one or more shared tumor antigens in the patient; and (ii) inducing a second immune response to one or more tumor antigens in the patient, where the second immune response is specific to a cancer-specific somatic cell mutation present in cancer cells of the patient. An individualized cancer vaccine for use in the method is also disclosed. The individualized cancer vaccine may be an RNA vaccine.SELECTED DRAWING: None
Patent JP-2020076508-A (JP)
Title: Air conditioning control device and method
Inventor: HONDA MITSUHIRO
IPC: F24F11/74
Filed: 2018-11-05
Abstract: To compensate for a deficiency of a supply air volume in an arbitrary zone.SOLUTION: In an air conditioning control device, a zone selection section 15B selects a zone which has a deficiency of a supply air volume among zones as a supply air deficient zone and selects one or plural zones positioned around the supply air deficient zone as an assist zone which performs assist air supply to the supply air deficient zone. A supply air volume adjustment section 15C increases the supply air volume in the assist zone by adjusting a zone temperature setting of an air conditioning system 20 in the assist zone. Thus, the air conditioning control device compensates the deficiency of the supply air volume in the supply air deficient zone.SELECTED DRAWING: Figure 1
Patent JP-2020075726-A (JP)
Title: Paper container
Inventor: TSUJIMOTO TAKAAKI
IPC: B65D5/24
Filed: 2018-11-05
Abstract: To provide a paper container allowing easy formation of a drawing pattern on the outer face of a body.SOLUTION: A paper container A has a cylindrical body 101, a bottom surface part 102 and a bottomed cylindrical storage part 103, and is formed of a paper sheet Ps having at least one of water resistance and oil resistance. The paper sheet Ps has a bottom wall part 1, multiple side wall parts 2, 3 standing from the bottom wall part 1, and multiple connection parts 4 connecting the adjacent side walls 2, 3. The connection part 4 has a first connection piece 41 and a second connection piece 42 smaller than the first connection piece 41. In the connection part 4, the first connection piece 41 and the second connection piece 42 are overlapped inside the storage part 103, and the first connection piece 41 comes into contact with the inside of the side wall part 3.SELECTED DRAWING: Figure 2
Patent JP-2020075561-A (JP)
Title: Travel range acquisition system, vehicle control system and travel range acquisition program
Inventor: ISHIKAWA TOMOAKI
IPC: G01C21/34
Filed: 2018-11-06
Abstract: To provide a technology that increases possibility of generating a target track possible to travel thereon.SOLUTION: A travel range acquisition system includes: a travel trajectory acquisition unit for acquiring a past travel trajectory of a vehicle; a travel range acquisition unit for acquiring a travel range in which a present target track of the vehicle and those after the present time may be present in a width direction of a road on the basis of distribution of the travel trajectories in the width direction.SELECTED DRAWING: Figure 1
Patent JP-2020076528-A (JP)
Title: Drain water treatment device
Inventor: YANO TAKAYUKI
IPC: F25D21/14
Filed: 2018-11-07
Abstract: To successfully treat drain water.SOLUTION: A drain water treatment device 30 is provided to correspond to an evaporator 31 constituting a refrigeration circuit 30a filled with a refrigerant, together with a compressor 32, a condenser 33 and an expansion mechanism 34, and has evaporation units 30b evaporating drain water generated in the evaporator 31. The drain water treatment device comprises flowing members 38 having one ends 381 connected to the evaporation units 30b and the other ends constituting coupling end parts 382. The flowing member 38 allows the drain water to flow when being coupled to the other evaporation unit 30b via the coupling end parts 382, and in contrast, is partially closed to restrict flowing of the drain water when not coupled to the other evaporation units 30b via the coupling end parts 382.SELECTED DRAWING: Figure 2
Patent JP-2019021348-A (JP)
Title: Method, apparatus, and manufactured product for collecting process control data
Inventor: NIXON MARK
IPC: G05B23/02
Filed: 2018-11-07
Abstract: To disclose a method, apparatus, and manufactured product for collecting process control data.SOLUTION: An exemplary method for collecting process control data includes: registering an electronic device description describing a parameter to be measured and a measurement sampling rate; measuring the parameter based on the measurement sampling rate; storing data representative of the measured parameter in a data structure; and transferring the data in the data structure to a first process control device via a process control network in response to at least one of a request for the data, a condition associated with the data, and an event associated with the data.SELECTED DRAWING: Figure 6
Patent JP-2019033298-A (JP)
Title: Solar cell
Inventor: BABA TOSHIAKI
IPC: H01L31/0747
Filed: 2018-11-28
Abstract: To provide a solar cell capable of improving the output by suppressing recombination of photogenerated carriers.SOLUTION: A solar cell 10 in an embodiment comprises: an n-type crystalline silicon substrate 11; and a passivation layer 20 formed on a light-receiving surface of the substrate, which has a carrier generation function. The n-type crystalline silicon substrate 11 has a dope layer the dopant concentration of which is 1×10cmor more, and which is doped with identical conductivity type to the that of the substrate in the vicinity of the interface with the passivation layer 20. The average value of the dopant concentration in the dope layer is 1×10cmto 1×10cm, and the thickness of the dope layer is 200 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2020084907-A (JP)
Title: Exhaust system
Inventor: MATSUYAMA SHO
IPC: F01N3/08
Filed: 2018-11-28
Abstract: To provide an exhaust system capable of efficiently removing particulate substances.SOLUTION: An exhaust system 1 for exhausting an engine 101 is provided with a plasma reactor 3, a power supply device 5, and a control device 6. A frequency of voltage applied on the plasma reactor 3 is determined so that the number of discharges per time that particulate substances in exhaust gas pass through the plasma reactor 3 is two or more, and voltage is applied on the plasma reactor 3 at that frequency.SELECTED DRAWING: Figure 2