baber/WOPTO huggingface dataset:
Patent JP-2020021884-A (JP)
Title: Thin film transistor, substrate for image display device, image display device, and manufacturing method of the same
Inventor: YOKOO MASAHIRO
IPC: H01L21/28
Filed: 2018-08-02
Abstract: To provide a transistor array substrate, excellent in adhesion between a source electrode and a drain electrode and a protective layer or a gate insulator layer, capable of reducing contact resistance.SOLUTION: The substrate includes thereon: at least a gate electrode; a gate insulator layer; a source electrode; a drain electrode; a pixel electrode connected to the drain electrode; a semiconductor layer connecting the source electrode and the drain electrode; and a protective layer covering the semiconductor layer. The source electrode and the drain electrode have a metal film and metal particles on the metal film. The metal particles have a particle size range of 10 nm to 200 nm.SELECTED DRAWING: Figure 1
Patent JP-2020018994-A (JP)
Title: Catalyst for producing conjugated diene, method for producing the catalyst, and method for producing conjugated diene
Inventor: KURITA TAKETO
IPC: C07C1/24
Filed: 2018-08-03
Abstract: To provide a technique for producing isoprene from 3-methyl-1,3-butanediol, or a technique for producing 1,3-butadiene from 1,3-butanediol with a single catalyst.SOLUTION: A catalyst for producing a conjugated diene includes zirconium oxide and calcium oxide for producing isoprene by dehydrating two molecules of water from one molecule of 3-methyl-1,3-butanediol, or for producing 1,3-butadiene by dehydrating two molecules of water from one molecule of 1,3-butanediol. In addition, a method for producing a conjugated diene includes a step to obtain a fluid including a conjugated diene which is isoprene or 1,3-butadiene by making a dehydration reaction proceed by bringing a fluid including 3-methyl-1,3-butanediol or a fluid including 1,3-butanediol into contact with the catalyst for producing the conjugated diene as a single catalyst.SELECTED DRAWING: None
Patent JP-2020027805-A (JP)
Title: Domain wall displacement type device, data recording method thereof, and recording apparatus
Inventor: KAWANA MAYUMI
IPC: H01L29/82
Filed: 2018-08-09
Abstract: To provide a technique capable of forming a magnetic domain having a stable shape by a leakage magnetic field.SOLUTION: A domain wall displacement type device 1 includes at least one magnetic thin wire 10 having, in a length direction, an introduction region 11 for introducing data, and a data region adjacent to an end 14 of the introduction region 11, first linear conductor wiring 21 that is arranged so as to be orthogonal to the magnetic thin wire 10 at an end 13 of the introduction region 11 and forms a magnetic domain in the introduction region 11 of the magnetic thin wire 10 by a magnetic field A generated by energization, and second linear conductor wiring 22 that is arranged so as to be orthogonal to the magnetic thin wire 10 at the end 14 of the introduction region 11 and forms a magnetic domain in the introduction region 11 of the magnetic thin wire 10 by a magnetic field B generated by energization.SELECTED DRAWING: Figure 1
Patent JP-2020027445-A (JP)
Title: Automatic parking system and inductive radio cable
Inventor: YAMASHITA TETSUO
IPC: B60L55/00
Filed: 2018-08-10
Abstract: To provide an automatic parking system and an inductive radio cable, capable of automatic parking of a vehicle at a power receiving position in a parking space with higher accuracy.SOLUTION: An automatic parking system includes: an inductive radio cable that includes a pair of conducting wires provided at predetermined intervals at intersections that cross each other, and extends into a parking space along a longitudinal direction of the parking space; a receiving section that is mounted on a vehicle and inductively couples to the inductive radio cable to which a predetermined AC wave is applied and receives a signal from the inductive radio cable; and a control section that causes the vehicle to travel to a power receiving position based on a reception signal received by the receiving section.SELECTED DRAWING: Figure 2
Patent JP-2020025933-A (JP)
Title: Sodium hypochlorite activator
Inventor: MATSUMOTO HIDEKI
IPC: C02F1/50
Filed: 2018-08-14
Abstract: To make it easy to replace a main tank storing a stock solution, and avoid shutdown of a sodium hypochlorite activator due to air lock in a liquid feed pump and accumulation of sludge in a feed line.SOLUTION: A sodium hypochlorite activator 1 includes: a stock solution tank 5 (9) consisting of a main tank and a sub tank; and a stock solution recirculation line 53 that can recirculate a stock solution flowing through a stock solution feed line 51 connected to the sub tank and dilution mixing means to the main tank, and can be operated by a normal operation mode for producing sodium hypochlorite activated water, a main tank replacement operation mode in which a new replaced main tank can be used, and an air lock release operation mode for releasing air lock generated in a liquid feed pump, or a sludge removal operation mode to prevent sludge accumulation in the stock solution feed line.SELECTED DRAWING: Figure 1
Patent JP-2020026112-A (JP)
Title: Method for manufacturing packaging container
Inventor: SASAKI NORIYUKI
IPC: B65D5/40
Filed: 2018-08-16
Abstract: To provide a method for manufacturing a packaging container that can be repeatedly deformed between a box-shape state and a flat state, which has a spout attached thereto.SOLUTION: In manufacturing a packaging container 1 constituted of a top part-side sheet 1A, a spout 1C attached to the top part-side sheet and a bottom part-side sheet 1B, the top part-side sheet 1A, which has a top surface 1A10, top part-side side surfaces 1A21-1A24 and top part-side joining pieces 1A31-1A34 that join the top part-side side surfaces to one another and yet close the surfaces, is used, the spout 1C is attached to an opening part 1A11 arranged on the top surface, and then the top part-side sheet and the bottom part-side sheet are fixed to each other across the whole circumference, with peripheral edges thereof.SELECTED DRAWING: Figure 1
Patent JP-2020025940-A (JP)
Title: Method for producing oxide catalyst
Inventor: ISHIHARA AKIMITSU
IPC: B01J37/18
Filed: 2018-08-16
Abstract: To provide a catalyst that is inexpensive compared with a conventional Pt-carrying carbon catalyst, and can exert necessary activity as an electrode catalyst even under a high potential environment.SOLUTION: A method for manufacturing an oxide catalyst having titanium suboxide as a carrier includes: a process of mixing titanium suboxide, an inorganic compound of at least one kind of element consisting of group 4,5 elements in the periodic table, and solvent; and a process of firing a mixture containing titanium suboxide and an inorganic compound of at least one kind of element consisting of group 4,5 elements in the periodic table under a reduction atmosphere.SELECTED DRAWING: None
Patent JP-2019035149-A (JP)
Title: Process for manufacturing steel sheets for press hardening, and parts obtained by means of this process
Inventor: Sebastian COBO
IPC: C22C38/00
Filed: 2018-08-24
Abstract: To provide steel sheets intended to yield very high strength mechanical parts after press hardening and a fabrication method therefor.SOLUTION: The invention relates to a rolled steel sheet, for press hardening, the chemical composition of which comprises, the contents being expressed by weight: 0.24%≤C≤0.38%, 0.40%≤Mn≤3%, 0.10%≤Si≤0.70%, 0.015%≤Al≤0.070%, 0%≤Cr≤2%, 0.25%≤Ni≤2%, 0.015%≤Ti≤0.10%, 0%≤Nb≤0.060%, 0.0005%≤B≤0.0040%, 0.003%≤N≤0.010%, 0.0001%≤S≤0.005%, 0.0001%≤P≤0.025%, the chemical composition optionally comprising one or more of the following elements: 0.05%≤Mo≤0.65%, 0.001%≤W≤0.30%, 0.0005%≤Ca≤0.005%, the remainder consisting of iron and of unavoidable impurities originating from the production.SELECTED DRAWING: None
Patent JP-2019044170-A (JP)
Title: Production method of polyolefin and production system
Inventor: ITOGUCHI SATOSHI
IPC: C08F110/00
Filed: 2018-08-24
Abstract: To provide a production method of a polyolefin and a system, in which the number of compressors can be reduced and a flow rate and a pressure of gas in each gas-phase polymerization tank are easily controlled to be constant.SOLUTION: A polyolefin production system 100 includes: a plurality of gas-phase polymerization tanks 10 to 15 configured to polymerize an olefin to produce a polyolefin; gas transfer serial lines L41 to L45 connecting the plurality of the gas-phase polymerization tanks in series; a compressor 20 having an inlet and an outlet and configured to compress a gas containing an olefin; a gas main feed line L2 disposed at the frontmost gas-phase polymerization tank 10 and configured to guide the gas fed from the outlet of the compressor 20 to the frontmost gas-phase polymerization tank 10; a gas discharge line L27 disposed at the rearmost gas-phase polymerization tank 15; and a first valve V20 disposed in the gas main feed line L2.SELECTED DRAWING: Figure 1
Patent JP-2020034700-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G21/18
Filed: 2018-08-29
Abstract: To provide an image forming apparatus that has a drawer movable between an inside position and an outside position, and can convey waste toner from a drum cartridge to a waste toner storage unit.SOLUTION: A drawer 5 is movable between an inside position and an outside position through an opening 2A while a cover 3A is located at an open position. A waste toner conveyance tube 62M is movable in a second direction between a first connection position and a first connection release position while the drawer 5 attached with a drum cartridge 6M is located at the inside position. When a cover 3A moves from a closed position to an open position, the waste toner conveyance tube 62M moves from the first connection position to the first connection release position in conjunction with the cover 3A, and when the waste toner conveyance tube 62M is located at the first connection release position, the drawer 5 attached with the drum cartridge 6M becomes movable from the inside position to the outside position.SELECTED DRAWING: Figure 10
Patent JP-2018187462-A (JP)
Title: Game machine
Inventor: KONOMI TOSHINORI
IPC: A63F5/04
Filed: 2018-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a game interest.SOLUTION: A normal state which is disadvantageous to a player relative to a concentrated state is finished when a total put-out number of game media reaches equal to or more than an upper limit put-out number, and a state is return to the concentrated state. When a player wins a special role and a special role winning is established in lottery processing of a role on a main side MPU 72 in the normal state, the state is returned to the concentrated state after becoming a special game state. At this time, the normal state includes a first game state in which an expectation of the put-out number of game media for one game is relatively high and a winning probability of the special role is relatively low, and a second game state in which the expectation of the put-out number of game media for one game is relatively low and the winning probability of the special role is relatively high. When a bet number of the game media is 2, a game state of the normal state is set to the first game state, and when a bet number of the game media is 3, the game state of the normal state is set to the second game state.SELECTED DRAWING: Figure 19
Patent JP-2019093110-A (JP)
Title: Systems and Methods for Intramedullary Nail Implantation
Inventor: MARK ROSSNEY
IPC: A61B17/72
Filed: 2018-08-30
Abstract: To provide an intramedullary nails, systems, and methods.SOLUTION: An intramedullary nail 401 may include a generally elongate body 407 extending from a first, distal end to a second, proximal end. The distal end may include one or more openings 409 configured to receive one or more bone anchors 403 that extend transversely through the distal end of the intramedullary nail, and thereby configured to secure the distal end of the nail. The proximal end may also include one or more openings configured to receive one or more bone anchors that extend transversely through the proximal end of the intramedullary nail, and thereby configured to secure the proximal end of the nail. In some embodiments, the proximal end may further include a cross-locking feature, which includes a second bone anchor that interlocks with a first bone anchor, for example, for enhanced bone purchase and bony fixation.SELECTED DRAWING: Figure 13A
Patent JP-2020032706-A (JP)
Title: Metal composite foam sheet, and adhesive tape
Inventor: TAKASU KENICHIRO
IPC: C09J7/38
Filed: 2018-08-31
Abstract: To provide a metal composite foam sheet having high conductivity while improving impact absorption performance or sealability.SOLUTION: A metal composite foam sheet 10 has a resin foam sheet 11, and a metal thin film 12 that is provided on at least one surface of the resin foam sheet 11, is formed from metal and has an amount of deposition of 5-1000 μg/cm. A surface 10A on which the metal thin film 12 is provided has a surface roughness Ra of 3.0 μm or less.SELECTED DRAWING: None
Patent JP-2020036769-A (JP)
Title: Medicine envelope
Inventor: SATO KATSUARI
IPC: A61J1/00
Filed: 2018-09-05
Abstract: To provide a medicine envelope with which a storage condition of the medicine can be easily checked and with which quality of the medicine can be maintained and managed.SOLUTION: A medicine envelope 1 includes: a medicine envelope body 2 which is made up by sticking a sheet material together and which can store a medicine inside; and a display part 3 which is provided on the medicine envelope body 2 and which varies when detection temperature goes out of a prescribed temperature range. As the display part 3 varies when the detection temperature goes out of the prescribed temperature range, deviation of the medicine from the storage condition can be easily confirmed visually by the variation of the display part 3.SELECTED DRAWING: Figure 1
Patent JP-2020037985-A (JP)
Title: Transmission device for travel of tractor, and tractor including transmission device for travel of tractor
Inventor: OKA YASUYUKI
IPC: B60K17/08
Filed: 2018-09-05
Abstract: To increase a reduction gear ratio in the entire creep transmission while suppressing increase in size of a transmission case, in a transmission device for travel of a tractor in which a creep transmission device is housed in the transmission case.SOLUTION: A creep transmission device 60 is provided with a first transmission gear 66 disposed on an output shaft gear 54b of a gear transmission 40, a first reduction gear 62 relatively rotatably supported by a relay shaft 61 in a state of being engaged with the first transmission gear 66, a second transmission gear 67 disposed on the first reduction gear 62, a second reduction gear 63 relatively rotatably supported by an output shaft 43 of the gear transmission 40 in a state of being engaged with the second transmission gear 67, a third transmission gear 68 disposed on the second reduction gear 63, a third reduction gear 64 not relatively rotatably supported by the relay shaft 61 in a state of being engaged with the third transmission gear 68, and a reduction gear pair 65 disposed over the relay shaft 61 and the output shaft 43 to decelerate power of the relay shaft 61 to transmit the same to the output shaft 43.SELECTED DRAWING: Figure 4
Patent JP-2020041607-A (JP)
Title: Bellows-type actuator
Inventor: TANI YUTARO
IPC: F15B15/10
Filed: 2018-09-11
Abstract: To constitute a small-sized bellows-type actuator which is expandable in an operation range.SOLUTION: A bellows-type actuator comprises an operation member 11 which is formed into a cylindrical shape, and a plurality of bellows bodies 12 hanging out to the outside of the operation member 11 at one side part of the operation member 11 along a longitudinal direction. In the bellows bodies 12, a pair of pressure-receiving walls 12a hanging out to the outside from an external face of the operation member 11 are aligned in a position along the longitudinal direction of the operation member 11 in parallel with each other, and a pressure-receiving space communicating with an internal space of the operation member 11 is formed between a pair of the pressure-receiving walls 12a. Postures of the pressure-receiving walls 12a are set so that an interval between a pair of the pressure-receiving walls 12a in a state that the pressure of fluid does not act thereon is expanded as separating from the operation member 11.SELECTED DRAWING: Figure 4
Patent JP-2020041938-A (JP)
Title: X-ray inspection device and method for adjusting height of x-ray generator
Inventor: YAMAGUCHI KENGO
IPC: G01N23/04
Filed: 2018-09-12
Abstract: To provide an X-ray inspection device with which it is possible to easily adjust the height of an X-ray generator and accurately inspect a test object down to the bottom.SOLUTION: The X-ray inspection device comprises a height adjustment mechanism for adjusting the position of an X-ray generator in the height direction, and a position adjustment unit for controlling the height adjustment mechanism. The position adjustment unit causes the position of an X-ray generator in the height direction to be adjusted by the height adjustment mechanism on the basis of the waveform of detection amount in the detection element array direction detected by an X-ray detector when an adjustment jig capable of placing on a conveyor a rod stock having a high X-ray attenuation rate, with space equal to a prescribed height therebetween, is placed on the conveyor. The position adjustment unit also determines the most suitable position of the X-ray generator in the height direction on the basis of the length of a section of the waveform that passes through the space and is extracted after setting a prescribed threshold.SELECTED DRAWING: Figure 1
Patent JP-2020043276-A (JP)
Title: Method of manufacturing conductive member
Inventor: SHINO SHIGEKI
IPC: H05K3/24
Filed: 2018-09-13
Abstract: To provide a method of manufacturing a conductive member, which is simple in process and provides a conductive member having good conductivity and good adhesion of a conductive pattern.SOLUTION: The method of manufacturing a conductive member includes the steps of: forming a conductive pattern on a release layer of a transfer substrate having at least a porous layer on a support body and the release layer on the porous layer; transferring the conductive pattern obtained in the above step to a to-be-transferred body heated to a temperature at which tackiness is developed; cooling the to-be-transferred body; and at least plating the transferred conductive pattern.SELECTED DRAWING: Figure 1
Patent JP-2022016709-A (JP)
Title: Device, method, and program
Inventor: MARUYAMA HIROSHI
IPC: G06N3/08
Filed: 2018-08-28
Abstract: To configure a deep neural network such that an output always satisfies certain conditions in any input, any training data, and any hyper parameter.SOLUTION: A method configures a deep neural network such that an output always satisfies certain conditions in any input, any training data, and any hyper parameter.SELECTED DRAWING: Figure 1
Patent JP-2020045012-A (JP)
Title: Broadside collision detector
Inventor: SHIODE RYO
IPC: B60R21/00
Filed: 2018-09-20
Abstract: To enable accurate discrimination by a simple and inexpensive constitution when discriminating between a broadside collision and an offset collision.SOLUTION: Horizontal acceleration is detected by a G sensor 4b for safing in an early phase of collision in association with generation of rotation of a vehicle 1 due to an offset collision of the vehicle 1. In this case, it is determined that the collision is not the broadside collision against the vehicle 1 but the offset collision. A threshold for determining whether or not acceleration detected by B pillar and C pillar sensors 2a, 2b, 3a and 3b after the early phase of the collision is caused by the broadside collision is changed from a usual sensitive threshold to an insensitive threshold higher than the sensitive threshold, by an air bag ECU 4b.SELECTED DRAWING: Figure 1
Patent JP-2020045877-A (JP)
Title: Engine device and engine device control method
Inventor: SAKUMOTO KOJI
IPC: F02M26/50
Filed: 2018-09-20
Abstract: To effectively prevent corrosive fluid from remaining inside a cylinder.SOLUTION: An engine device comprises: an engine 10 mounted on a vehicle 1; an injector 15 which injects fuel into a cylinder C of the engine 10; an exhaust recirculation unit 50 which has an exhaust recirculation passage 51 connecting an exhaust system and an air intake system of the engine 10 and a valve 53 capable of opening and closing the exhaust recirculation passage 51; a scavenging control execution section 110 which fully closes the valve 53 and executes scavenging control to send corrosive fluid remaining inside the cylinder C out of the same by introducing fresh air into the same in a manner that increases the number of rotations of the engine 10 with a fuel injection amount of the injector 15 increased when a request is made for stopping the engine 10.SELECTED DRAWING: Figure 4
Patent JP-2020053178-A (JP)
Title: Package with valve device and power storage device
Inventor: SASAKI MIHO
IPC: H01G2/14
Filed: 2018-09-25
Abstract: To provide a package with a valve device in which gas is discharged from the valve device to the outside at an appropriate timing before occurrence of a defect such as formation of a large wrinkle on an exterior material or great deformation in shape after the discharge of the gas when the gas occurs inside the package with the valve device and thus the internal pressure increases.SOLUTION: A package with a valve device includes a container which is configured by a laminate including at least a base material layer, a barrier layer, and a heat-fusible resin layer in this order and accommodates contents therein, and a valve device communicating with the inside of the container, the valve device is configured so as to reduce an internal pressure of the container when the internal pressure of the container increases due to gas generated inside the container, and the maximum strain in the thickness direction of the container after the internal pressure of the container increases and the gas inside the container is discharged from the valve device to the outside is less than 30%.SELECTED DRAWING: None
Patent JP-2019067385-A (JP)
Title: Driving assistance device, driving assistance system, and driving assistance method
Inventor: NOSAKA KENICHIRO
IPC: G08G1/16
Filed: 2018-09-26
Abstract: To provide a driving assistance device capable of supporting a driver in driving more quickly than conventional ones.SOLUTION: A driving assistance device 100 comprises: an acquisition unit 110 that acquires driver information indicating at least one of description of an action and a state of a driver before getting on a moving body 10; an estimation unit 120 that estimates a sleepiness level of the driver after getting on the moving body 10 on the basis of driver information acquired by the acquisition unit 110; and a control unit 130 that executes at least one of presentation of availability of driving by the driver by controlling a presentation device 220, output of a calculation result by calculating a traveling route, and driving of an awakening unit 210 for awaking the driver on the basis of the sleepiness level of the driver estimated by the estimation unit 120.SELECTED DRAWING: Figure 2