baber/WOPTO huggingface dataset:
Patent JP-2020038877-A (JP)
Title: Electric module and method for manufacturing electric module
Inventor: BABA EISUKE
IPC: H01G9/20
Filed: 2018-09-03
Abstract: To provide an electric module improved in durability.SOLUTION: An electric module 10 includes: a first electrode 41 and a second electrode 42 facing each other: an electrolyte 14 filled between the first electrode 41 and the second electrode 42; a sealing material 46 sealing the electrolyte 14 between the first electrode 41 and the second electrode 42 to form a plurality of power generation parts 44; a conductive material 48 disposed between the first electrode 41 and the second electrode 42, and electrically connecting the plurality of power generation parts 44 together by electrically connecting the first electrode 41 to the second electrode 42; and a joining part formed by joining a base material 21 of the first electrode 41 with a base material 22 of the second electrode 42, the joining part sealing the electrolyte 14. The conductive material 48 includes a resin-made core 36a and a conductive coating layer 36b coating the core 36a. The glass transition point Tg0 of a resin forming the core 36a is equal to or less than the glass transition point Tg1 of a resin forming the base material 21 of the first electrode 41 and the glass transition point Tg2 of a resin forming the base material 22 of the second electrode 42.SELECTED DRAWING: Figure 2
Patent JP-2019165717-A (JP)
Title: Combine harvester
Inventor: MORIYAMA KOJI
IPC: A01D41/02
Filed: 2018-09-10
Abstract: To provide a combine harvester capable of suitably retaining a posture of joined grain culms regardless of an amount of grain culms, preventing clogging of grain culms in a joining part, and improving workability.SOLUTION: A combine harvester includes a reaping part, a thresher, and a grain culm conveyance device. The grain culm conveyance device conveys grain culms reaped by the reaping part to the thresher. The grain culm conveyance device includes a left lower conveyance mechanism 7, a right lower conveyance mechanism 8, a central lower conveyance mechanism, a joining part 9, and a vertical conveyance mechanism. The left lower conveyance mechanism 7, the right lower conveyance mechanism 8 and the central lower conveyance mechanism convey grain culms. In the joining part 9, grain culms conveyed by the left lower conveyance mechanism 7, the right lower conveyance mechanism 8 and the central lower conveyance mechanism are joined and pass. The vertical conveyance mechanism conveys grain culms joined in the joining part 9. The joining part 9 is deformable in accordance with an amount of joined grain culms.SELECTED DRAWING: Figure 4
Patent JP-2020041196-A (JP)
Title: Precoated board and manufacturing method of precoated board
Inventor: TAKEDA ICHIHISA
IPC: C23C22/33
Filed: 2018-09-12
Abstract: To provide a precoated board capable of suppressing a paint foaming defect and a manufacturing method of the precoated board.SOLUTION: A precoated board includes an aluminum alloy board including a chemical coating and a paint film formed on a surface of the aluminum alloy board. The chemical coating is a chromate film including a Cr amount of 5 mg/mor more. The aluminum alloy board has a predetermined composition satisfying a following equation (1). The equation (1) is X<43.8×(X+X/2.28)-7.40. An application amount of the paint film is 10 mg/dmor more and 200 mg/dmor less. In the paint film a number of paint foaming defects per area is 1/cmor less, a diameter of a maximum circumscribed circle of the defects being 30 μm or more and 100 μm or less.SELECTED DRAWING: None
Patent JP-2020040721-A (JP)
Title: Conveyance unit
Inventor: NIIMI TAKAYA
IPC: B65D19/26
Filed: 2018-09-13
Abstract: To provide a conveyance unit that can be reduced in weight.SOLUTION: According to the present invention, a conveyance unit includes a frame, a fork guide member, and a load receiving stand, in which the fork guide member and the load receiving stand are fixed to the frame, the fork guide member has a fork insertion cylinder part into which a fork of a forklift is inserted, the load receiving stand is arranged to receive a load of the conveyed article placed on the frame, and the load receiving stand is a member separate from the fork guide member.SELECTED DRAWING: Figure 1
Patent JP-2020047700-A (JP)
Title: Wiring structure
Inventor: ITO MASARU
IPC: H01L21/60
Filed: 2018-09-18
Abstract: To provide a wiring structure capable of suppressing a short circuit between leads at a soldering point.SOLUTION: A part in which a lower end of a bus bar 51 is soldered on a drain pad 31 and a lower end of a bus bar 52 is soldered on a source pad 32 and the bus bar 51 and the bus bar 52 face each other includes a resin prism portion 45 as a resin material disposed so as to protrude below the lower end face of the bus bar 51 and the lower end face of the bus bar 52.SELECTED DRAWING: Figure 4
Patent JP-2020051650-A (JP)
Title: Firing instrument
Inventor: ISHIKAWA YOSHIKATSU
IPC: F24C3/12
Filed: 2018-09-25
Abstract: To provide a firing instrument capable of suppressing unnecessary gas supply even in a case where a movable part opens a safety valve while ignition operation is performed.SOLUTION: A firing instrument comprises a heating chamber, an abnormality detection unit 43, a burner 21, a gas flow passage 31, an ignition device 17, an ignition operation unit 15, a moving unit 35, a safety valve 32, a flow control valve 34, a control unit 40, and a power supply start unit. When the ignition operation is performed, the safety valve 32 is opened by the movement of the moving unit 35 to an ignition operation start position, and the power supply start unit starts supplying power to the control unit 40. When the abnormality detection unit does not detect an abnormality, the combustion promotion control is performed such that the opening of the flow control valve 34 is set to opening for ignition through which gas having a flow rate for ignition flows. When the abnormality detection unit detects an abnormality, the combustion suppression control is performed such that the opening of the flow control valve 34 is set to opening for non-ignition smaller than the opening for ignition.SELECTED DRAWING: Figure 5
Patent JP-2020050305-A (JP)
Title: Assembly method and gas generator assembly method using the same
Inventor: NAKAYASU YUSUKE
IPC: B60R21/217
Filed: 2018-09-28
Abstract: To provide an assembly method enabling members to be easily fixed to each other.SOLUTION: The assembly method of the present invention comprises the steps of: preparing a first cylindrical member which comprises one end part formed with an opening, the other end part facing the one end part, and a first peripheral wall connecting the one end part and the other end part to each other, and having an outer circumferential surface formed circular defined by a first outer diameter; and preparing a second member having an installation surface on which the one end part is to be installed and a second peripheral wall protruding from the installation surface and having an inner peripheral surface formed circular, and defined by a second inner diameter larger than the first outer diameter. In the assembly method of the present invention, the one end of the first member is installed on the installation surface of the second member so that the first peripheral wall is located inside the second peripheral wall, then a load is supplied to the first member from the side of the other end part to the installation surface so that one section of the first peripheral wall is expanded in the outer diameter direction so that a part of the outer surface is brought into contact with the inner surface for fixing the first member onto the second member.SELECTED DRAWING: Figure 4
Patent JP-2019064581-A (JP)
Title: Rotor craft
Inventor: SUGAKI KIYOKAZU
IPC: B64C39/02
Filed: 2018-10-02
Abstract: To enable flexible adjustment of the steering stability of a rotor craft against disturbances such as an updraft and the flight efficiency thereof.SOLUTION: The problem is solved by a rotor craft comprising a plurality of horizontal rotors, in which the plurality of horizontal rotors include large diameter propellers and small diameter propellers, which have different diameters, or large pitch propellers and small pitch propellers, which have different pitch angles. In the case where the large diameter propellers and the large pitch propellers are referred to as large lift propellers and the small diameter propellers and the small pitch propellers are referred to as small lift propellers, the large lift propellers and the small lift propellers are fixed pitch propellers whose lift is adjusted by controlling the rotation speed, and the small lift propellers are driven when the rotation speed of the large lift propellers falls below a predetermined threshold. The problem is solved also by a rotor craft in which, during flight, the rotation speed of large lift propellers can be lowered to a rotation speed or less where the gyro effect or lift thereof is lost.SELECTED DRAWING: Figure 1
Patent JP-2020055443-A (JP)
Title: Platform door device
Inventor: NOBEMOTO KAZUO
IPC: E01F1/00
Filed: 2018-10-03
Abstract: To provide a platform door device whose linear guide bearing is not forced to carry a locally concentrated load even if the linear guide has a distortion.SOLUTION: A platform door device 1 comprises a door pocket 3, a door body 4 supported by the door pocket 3 to move freely back and forth, upper and lower linear guide rails 14, 15 built in a door body 4 movement direction and fixed to the door body 4 and linear guide bearings 16a-16d whose one ends slidably engaged with the upper and lower linear guide rails 14, 15 and other ends are connected to the door pocket 3. The linear guide bearings 16a-16d are connected to the door pocket 3 not only by ball joints but also by rotary joints which have a rotational degree of freedom around rotation axes parallel to the door body 4 movement direction. One ends of the ball joints are fixed to the door pocket 3 and the other end of the ball joints are fixed to the one ends of the rotary joints. The other ends of the rotary joints are fixed to the linear guide bearings 16a-16d.SELECTED DRAWING: Figure 1
Patent JP-2020057956-A (JP)
Title: Circuit board, circuit device, and image processing apparatus
Inventor: KATAOKA JUNNOSUKE
IPC: G03G21/00
Filed: 2018-10-03
Abstract: To solve problems in which, when performing high-frequency differential signal transmission using a general-purpose flat cable, since a common mode component is generated in a differential signal, problems of ensuring signal waveform quality, EMI (electromagnetic compatibility), and EMS (electromagnetic interference) become prominent.SOLUTION: On a printed circuit board connected to a flat cable, a pair of guard lines are provided adjacent to an outside of a pair of differential signal lines, and impedance of a differential signal is adjusted by connecting the two guard lines with a resistor. Thus, while suppressing increase in cost using a general-purpose flat cable, a shield effect is obtained, and transmission characteristics are improved, and EMI and EMS are improved.SELECTED DRAWING: Figure 1A
Patent JP-2020058194-A (JP)
Title: Rotary electric machine
Inventor: SADAMITSU TAKAHIRO
IPC: H02K7/14
Filed: 2018-10-04
Abstract: To improve cooling efficiency of a rotor, in rotary electric machine.SOLUTION: A rotary electric machine includes a rotor placed on the outer boundary of a revolving shaft and rotatable together therewith, a stator containing the rotor, and a liquid controller generating a flow of liquid from one side to the other side in the axial direction of the revolving shaft, on the outer boundary of the rotor. The liquid controller has a first member placed on the outer boundary of the revolving shaft and rotatable together therewith, and having a part where the external-diameter increases gradually from one side toward the other side, and the shape of the outer peripheral surface is continuous to the shape of the outer peripheral surface at the end of the rotor in the axial direction, and a second member placed on the inner periphery of the stator with a gap from the first member and the rotor, and having a bore diameter increases gradually from one side toward the other side, at a portion facing the part of the first member where the external-diameter increases gradually.SELECTED DRAWING: Figure 1
Patent JP-2020060065-A (JP)
Title: Panel for mold frame
Inventor: KUGIMIYA YUJI
IPC: E04G9/02
Filed: 2018-10-12
Abstract: To provide a panel for a mold frame capable of reducing a labor for manufacturing by reducing the number of components while reassuring a strength.SOLUTION: A panel 1 for a mold frame comprises: an outer frame part 11 in a frame shape having at least one pair of sides 11a parallel to each other; at least one first bridge part 12 in a rod shape installed over between the pair of sides 11a; at least one second bridge part 21 installed over the outer frame part 11 extending straight in a direction to intersect with the first bridge part 12; and a plurality of net parts 22 in a net shape. The second bridge parts 21 and the net parts 22 are arranged alternately and provided integrally, and are joined to the outer frame part 11 and the first bridge part 12 on either surface while covering either surface of the outer frame part 11.SELECTED DRAWING: Figure 3
Patent JP-2020060731-A (JP)
Title: Lubricant applying device
Inventor: ISHII YASUYUKI
IPC: G03G21/00
Filed: 2018-10-12
Abstract: To provide a lubricant applying device which can prevent bristles of the application brush of an application roller from falling by contacting with a photoreceptor.SOLUTION: The lubricant applying device includes: a driving unit 331 for rotating an application roller 323; and a controller 332 for controlling a driving unit. The controller controls the driving unit, and puts the application roller in a normal rotation or in a reverse rotation so as to prevent contact of the photoreceptor and the application brush causing the application brush to easily fall and/or so as to remove the falling tendency of the application brush caused by the contact.SELECTED DRAWING: Figure 3
Patent JP-2019118797-A (JP)
Title: Treatment device for endoscope
Inventor: KIM CHANGBO
IPC: A61M25/06
Filed: 2018-10-16
Abstract: To provide a treatment device for an endoscope equipped with a double tube which is easy to operate and can be manufactured less expensively.SOLUTION: A treatment device for an endoscope includes a double tube inserted through a channel of the endoscope. The double tube is provided with: an outer tube; and an inner tube which is inserted through the outer tube and relatively moves forward and backward with respect to the outer tube. The outer tube of the double tube is formed by a plastic material where silicon compound is added to an organic polymer, so that when the inner tube moves forward and backward with respect to the outer tube in the state that the double tube is bent along a channel path, frictional resistance between an outer peripheral surface to be a sliding surface of the inner tube and an inner peripheral surface to be a sliding surface of the outer tube is smaller than when both the outer tube and the inner tube of the double tube are formed only by the organic polymer.SELECTED DRAWING: Figure 1
Patent JP-2020064423-A (JP)
Title: Registration device, registration method, and program
Inventor: IZUMI ATSUKI
IPC: G06F13/00
Filed: 2018-10-16
Abstract: To make it easier to distribute live streams.SOLUTION: A registration device according to the present invention includes an acquisition unit which acquires transaction object information relating to a transaction object being an e-commerce object and moving image information for browsing a moving image relating to the transaction object when the moving image relating to the transaction object is distributed, and a registration unit which registers the transaction object information and the moving image information in a predetermined storage device in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2019091892-A (JP)
Title: IGBT WITH dV/dt CONTROLLABILITY
Inventor: ALEXANDER PHILIPPOU
IPC: H01L29/78
Filed: 2018-10-24
Abstract: To provide an IGBT with dV/dt controllability.SOLUTION: A power semiconductor device 1 includes: an active cell region 1-2 with a drift region of a first conductivity type; a plurality of IGBT cells 1-1 at least partially arranged within the active cell region, each IGBT cell including at least one trench that extends into the drift region along a vertical direction Z; an edge termination region 1-3 surrounding the active cell region; a transition region 1-5 arranged between the active cell region and the edge termination region, and having a width W along lateral directions X, Y from the active cell region towards the edge termination region, at least some of the IGBT cells being arranged within the transition region or extending into the transition region; and an electrically floating barrier region 105 of a second conductivity type.SELECTED DRAWING: Figure 1
Patent JP-2020069925-A (JP)
Title: Temperature control device
Inventor: NOMURA YUJI
IPC: B60H1/32
Filed: 2018-10-31
Abstract: To improve reliability on a low temperature side while suppressing damage of a seal member.SOLUTION: A temperature detection section which outputs a detection signal according to a coolant temperature includes: a first temperature detection section which has a first thermistor 41a provided in a pipe 21, is configured so that a temperature within a first range including a prescribed temperature causing damage of a seal member 30 can be detected, and outputs a first detection signal; and a second temperature detection section which has a second thermistor 42a provided in the pipe 21, is configured so that a temperature within a second range which partly overlaps the first range and includes a temperature lower than or equal to the first range can be detected, and outputs a second detection signal. The control section 44 controls a compressor 11 so that a temperature of coolant becomes lower than a prescribed temperature on the basis of the first detection signal or the second detection signal, and determines whether a trouble occurs in at least one of the first temperature detection section and the second temperature detection section by referring to the second detection signal when the first detection signal is equivalent to the temperature lower than or equal to the first range.SELECTED DRAWING: Figure 1
Patent JP-2020077469-A (JP)
Title: Air electrode for air secondary battery and air secondary battery
Inventor: KAJIWARA TAKESHI
IPC: H01M8/18
Filed: 2018-11-05
Abstract: To provide an air electrode for an air secondary battery, enabling an over-voltage in a discharge reaction to be reduced, and an air secondary battery having the air electrode, and allowing for improvement of an energy efficiency and attainment of a high output.SOLUTION: A battery 1 comprises: an electrode group 20 including an air electrode 23 and a negative electrode 21 overlapping each other via a separator 22; and a battery case 10 housing the electrode group 20 together with alkaline electrolyte. The air electrode 23 includes an air electrode mixture including a pyrochlore type compound oxide and a manganese oxide. The pyrochlore type compound oxide is a bismuth ruthenium oxide.SELECTED DRAWING: Figure 2
Patent JP-2019103134-A (JP)
Title: Intercom network speech unit
Inventor: STEPHAN SCHAAF
IPC: H04M3/56
Filed: 2018-11-06
Abstract: To provide an intercom network speech unit provided with a housing that has a housing front part and a housing rear side.SOLUTION: A speech unit 10 arranges in a housing front part 13 operation components provided with many selection keys 17a to 17d and touch-screen type displays 16a to 16d, and immediately provides listening connection and/or call connection with another selected speech unit of an intercom network via a repeating device by an operator's operating the selection keys. The displays can display information of a first kind, can input data of the first kind, or can do both, can move between a pause position and a switch position and, by movements of the displays to the switch position, the displays enter a second function state. The displays can display information of a second kind, can input data of the second kind, or can both. Information and data are associated with at least one operation component.SELECTED DRAWING: Figure 1
Patent JP-2019065292-A (JP)
Title: Enhanced alkyl amides for food stain removal and asphalt dissolution
Inventor: AMANDA RUTH BLATTNER
IPC: C11D1/02
Filed: 2018-11-15
Abstract: To provide excellent surface cleaning compositions including environmentally desirable solvent components that function at least as excellently as d-limonene.SOLUTION: The present invention provides a hard surface cleaning composition including an alkyl amide solvent, derived from renewable bio-based resources. The cleaning composition comprises an anionic surfactant amine salt, a saturated Cto Calkyl amide solvent, a cosolvent, a neutralizing agent, and water. The composition contains less than 0.5 mass% of d-limonene, can remove food red stains containing up to 20 percent protein, and also functions as an asphalt removal composition.SELECTED DRAWING: Figure 1
Patent JP-2020085264-A (JP)
Title: Heat exchange system and monitoring method of the same
Inventor: SHINOZAWA KAZUHIRO
IPC: G01F1/00
Filed: 2018-11-16
Abstract: To provide a heat exchange system and a monitoring method of the same, each enabling flow rates of heat source water to be accurately recognized.SOLUTION: The heat exchange system comprises: a first temperature sensor 7a measuring an inlet temperature Tof a second heat exchanger 32 of a heat source water line 1; a second temperature sensor 7b measuring an outlet temperature Tof a second heat exchanger 32 of the heat source water line 1; a third temperature sensor 7c measuring an inlet temperature Tof the second heat exchanger 32 of a circulation line 2; a fourth temperature sensor 7d measuring an outlet temperature Tof the second heat exchanger 32 of the circulation line 2; a flowmeter 7e measuring a flow rate mof a heating medium flowing to the second heat exchanger 32 of the circulation line 2; and a calculation device 8 calculating a flow rate Mof the heat source water line 1 on the basis of measurement values of the first temperature sensor 7a to the fourth temperature sensor 7d and the flow meter 7e.SELECTED DRAWING: Figure 1
Patent JP-2019137044-A (JP)
Title: Shrunk image for detecting defective printing nozzles
Inventor: ILIAS TRACHANAS
IPC: G06T7/00
Filed: 2018-11-16
Abstract: To provide a method for detecting and compensating for defective printing nozzles in an inkjet printing machine by using a computer.SOLUTION: A method for detecting and compensating for defective printing nozzles is provided, the method comprising the steps of: using a computer to shrink an image height of a digitally available image to an image height of a print control strip while leaving an image width uninfluenced; printing the shrunk digital image onto a printing substrate; using at least one image sensor to record the printed shrunk digital image; using the computer to compare the recorded image with the shrunk digital image; using the computer to detect defective printing nozzles for the digital image based on the comparison and compensating for the detected defective printing nozzles; and printing the digital image by using defective printing nozzle compensation on a subsequent printing substrate.SELECTED DRAWING: Figure 3