baber/WOPTO huggingface dataset:
Patent JP-2019196906-A (JP)
Title: Tire pressure alarm unit
Inventor: MORI KEIJI
IPC: G01L17/00
Filed: 2018-05-07
Abstract: To provide a tire pressure alarm unit which has a simple configuration that helps reduce cost, can be used for trucks as a single tire pressure alarm unit, and is capable of wirelessly notifying a user when a low-tire-pressure alarm signal is generated thereby.SOLUTION: When air pressure inside a tire is lower than a predetermined set pressure value, pressure in an air chamber 25 of a base section 2 becomes greater than pressure in an upper accommodation space of the air chamber 25, which causes a central portion of a movable membrane 30 to move upward to deform the membrane into a concave shape, causing the movable membrane 30 to come into contact with a contact plate 4 to generate an alarm signal. An outer frame cover 40 is removably attached to the base section 2. A tire pressure alarm unit includes a near-field wireless communication module 10 that enables near-field wireless communication with an external communication terminal.SELECTED DRAWING: Figure 1
Patent JP-2019196078-A (JP)
Title: Lifting and lowering structure of door glass for automobile
Inventor: NISHIMOTO YOSHITAKA
IPC: B60J1/17
Filed: 2018-05-09
Abstract: To provide a lifting and lowering structure of door glass for automobile capable of preventing a closure defect of the door glass due to suction-out of the door glass upon high-speed running or else with a simple structure without injuring appearance and without excessively increasing a production cost.SOLUTION: A lifting and lowering structure of door glass is constituted such that: a door glass retracting member 40 is provided on an indoor lateral surface of the door glass 32, a retracting member reception part 50 elongated to the window side is provided on a position corresponding to the door glass retracting member 40 when an opening of the window is fully closed on the vehicle side from the door glass 32 on a window frame or glass run 33; immediately before the opening of the window is fully closed, the door glass retracting member 40 is abutted to the retracting member reception part 50 in accordance with lifting of the door glass 32, thereafter, is engaged with each other and, thereby, is retracted to the retracting member reception part 50 side.SELECTED DRAWING: Figure 12
Patent JP-2019067360-A (JP)
Title: System and method for visual exploration of search results in two-mode networks, program, and computer device
Inventor: ZHAO JIAN
IPC: G06F16/00
Filed: 2018-05-11
Abstract: To provide a method of visualizing search results.SOLUTION: The method includes: receiving a content feature; detecting, within a network, a subnetwork pattern representing a relationship satisfying a condition and associated with an entity of a first or a second type, the entity being associated with the content feature; and generating a visualization based on the detected subnetwork pattern. The visualization includes a first region representative of the first type of entity, a second region representative of the second type of entity, and a linking region connecting the first region to the second region and providing information about the represented relationship.SELECTED DRAWING: Figure 9
Patent JP-2019198901-A (JP)
Title: Cutting device
Inventor: OKANO AYUMI
IPC: B24B47/22
Filed: 2018-05-14
Abstract: To recognize a blade outer diameter during setup and store the latest recognized blade outer diameter in an RFID tag.SOLUTION: A cutting device 1 includes: means 61 for cutting a workpiece held by a table 30 with a blade 613; cutting feed means 17 which brings the cutting means 61 close to the table 30; and means 91 for recognizing a blade outer diameter. The blade 613 has a base 613a, a grindstone 613b formed outside the base 613a, and an RFID tag 617 disposed in the base 613a. The cutting device further includes: a cover 65 which is disposed in a housing 611 for supporting a spindle 610 so as to cover the blade 613; means 615 which is disposed in the cover 65 and causes the RFID tag 617 to read and write outer diameter information on the blade 613; and control means 9 which causes the RFID tag 617 to write blade information when recognizing the outer diameter of the blade 613 by the outer diameter recognition means 91. The RFID tag 617 is used as storage means.SELECTED DRAWING: Figure 2
Patent JP-2018195580-A (JP)
Title: Removable electric current switching element and electrical switchgear for switching electric current comprising the same
Inventor: LARCHER PATRICK
IPC: H02B1/04
Filed: 2018-05-16
Abstract: To provide a removable switching element which attains non-destructive visual inspection while ensuring airtightness against cutoff gas.SOLUTION: In a removable electric current switching element (6), a first housing part includes side walls provided with through inspection windows (60) and a second housing part includes insulating walls which each delimit a volume in the second housing part around a corresponding mobile conductor. The first and second housing parts are arranged relative to one another in such a way that, in the assembled configuration the insulating walls mask the inspection windows (60) and that, in the intermediate configuration the insulating walls are away from the inspection windows to free access to the inspection windows.SELECTED DRAWING: Figure 5
Patent JP-2019199750-A (JP)
Title: building
Inventor: TSUJI YASUHIKO
IPC: E04B1/92
Filed: 2018-05-17
Abstract: To provide electrical bonding in a wooden building.SOLUTION: A wooden construction is provided with: a wooden structural floor; upper floor material vertically arranged on a position upper than the wooden structural floor; an outer circumference conductive body arranged along an outer circumference of the construction and electrically connected to the ground with a cross section area equal to 100 mm2 or more; and a horizontal conductive body arranged between the structural floor and the upper floor material and electrically bonded to the outer circumference conductive body.SELECTED DRAWING: Figure 1
Patent JP-2019199853-A (JP)
Title: Turbine housing
Inventor: IIJIMA TORU
IPC: F01D25/24
Filed: 2018-05-18
Abstract: To provide a turbine housing capable of absorbing thermal expansion amount difference due to temperature difference between an inner cylinder and an outer cylinder, to suppress the occurrence of thermal stress.SOLUTION: A turbine housing 10 comprises an inner cylinder 20 forming an exhaust gas passage K in which a turbine wheel 14 is arranged, between a flange 12 on an exhaust inlet side constituting an inlet 12a of an exhaust gas B and a flange 13 on an exhaust outlet side constituting an outlet 13a of an exhaust gas B; and an outer cylinder 40 covering the inner cylinder 20 with a predetermined gap G from the inner cylinder 20. The turbine housing discharges the exhaust gas B from the exhaust pipe 30 positioned on the exhaust outlet side of the inner cylinder 20 via the turbine wheel 14. The inner cylinder 20 is connected to the exhaust pipe 30 via a bellows pipe 35 formed in a bellows shape.SELECTED DRAWING: Figure 4
Patent JP-2019203626-A (JP)
Title: Combustion device
Inventor: SUDA HIROYUKI
IPC: F23N5/26
Filed: 2018-05-22
Abstract: To accurately position an electrode for ignition or flame detection of a combustion burner, to the combustion burner.SOLUTION: A combustion device 100 includes a burner unit, a burner case, a combustion chamber front plate 30 forming a combustion chamber C with the burner case, a sparker electrode 40, an insulator member 50 holding the sparker electrode 40, and a pressing plate 80 for mounting the insulator member 50 on the combustion chamber front plate 30. The combustion chamber front plate 30 has a mounting surface 31, a bottom surface having an insertion hole 32a to which the sparker electrode 40 and the insulator member 50 are inserted, and first inclination portions 33a, 33b connecting the mounting surface 31 and the bottom surface. The insulator member 50 has a tip portion 51 inserted to the insertion hole 32a, and a projection portion 52 having an outer diameter D11 to an axis X1, larger than an inner diameter D1 of the insertion hole 32a. The pressing plate 80 is mounted on the combustion chamber front plate 30 to keep a state that the projection portion 52 is kept into contact with two points of the first inclination portions 33a, 33b.SELECTED DRAWING: Figure 6
Patent JP-2019205122-A (JP)
Title: Semiconductor device
Inventor: KARIYAZAKI SHUICHI
IPC: H04B3/04
Filed: 2018-05-25
Abstract: To improve performance of a semiconductor device.SOLUTION: A semiconductor device PKG1 has a semiconductor chip CHP1 and a chip component CHP3 electrically connected via a wiring board. The semiconductor chip CHP1 has an input/output circuit IOP1, and an electrode (electrode pad) Tx electrically connected with the input/output circuit IOP1, and transmitting a signal SG1. The chip component CHP3 has an equalizer circuit EQC including multiple types of passive elements, and compensating for the signal waveform of the signal SG1, and an electrode (electrode pad) 4 PD1 electrically connected with the equalizer circuit EQC. A path distance LP1 from the signal electrode Tx of the semiconductor chip CHP1 to the electrode 4 PD1 of the chip component CHP3 is 1/16 or more and 3.5/16 or less for the wavelength of the signal SG1.SELECTED DRAWING: Figure 10
Patent JP-2019204757-A (JP)
Title: Charged particle beam apparatus, machine learning method, and electronic file
Inventor: UEMATSU FUMINORI
IPC: H01J37/22
Filed: 2018-05-25
Abstract: To refer to an image to be obtained when an observation condition is changed without actually changing the observation condition in a scanning electron microscope or the like.SOLUTION: An image conversion unit 28 includes a selector 30 and a plurality of image converters 32-1, ..., and 32-n. Each of the image converters is configured by a machine learning type estimator, and estimates an image acquired under a second observation condition as a reference image from an image acquired under a first observation condition. When a specific reference image is selected from a plurality of reference images displayed on a display 36, the second observation condition corresponding to the selected reference image is set in the observation mechanism 10 as the current observation condition.SELECTED DRAWING: Figure 1
Patent JP-2019212703-A (JP)
Title: Semiconductor device
Inventor: UTSUNOMIYA HIROYUKI
IPC: H01L21/301
Filed: 2018-06-01
Abstract: To provide a semiconductor device capable of preventing cracks caused by chipping from reaching a circuit region of a chip.SOLUTION: A semiconductor device comprises: a semiconductor substrate 101 that includes a circuit region CR and a chip outer peripheral region PR provided adjacently to the circuit region CR; a first insulating film 102 provided on the semiconductor substrate 101; a second insulating film 104 provided on the first insulating film 102; a first step ST1 provided between the semiconductor substrate 101 and the first insulating film 102 in the chip outer peripheral region PR so that the chip outer peripheral region PR side becomes lower than the circuit region CR side; and a second step ST2 located at the circuit region CR side from the first step ST1 in the chip outer peripheral region PR, and provided on the second insulating film 104.SELECTED DRAWING: Figure 1
Patent JP-2019213368-A (JP)
Title: Power conversion apparatus and electric rolling stock mounting power conversion apparatus
Inventor: HORIUCHI KEISUKE
IPC: H02M7/48
Filed: 2018-06-06
Abstract: To downsize a power conversion apparatus not only in the sleeper direction or the height direction but also in the direction of travel, while protecting a condenser against flied material, because the limited vehicle space can be used effectively when a motor, a carriage, a brake, and an air-conditioning and power conversion apparatus are arranged in series for the direction of travel.SOLUTION: A power conversion apparatus 100 to be mounted on a vehicle comprises a power unit 110 having power modules 1u, 1v, 1w constituted of multiple semiconductor elements, a capacitor 120, a condenser 150 for cooling the power modules 1u, 1v, 1w, and a protective cover 160 covering the condenser 150. The protective cover 160 has a length, in the travel direction of vehicle, longer by a prescribed length from both ends of the condenser 150. The prescribed length is one half of the length equal to the velocity of the vehicle multiplied by 1 milli second.SELECTED DRAWING: Figure 1
Patent JP-2019211372-A (JP)
Title: Autoanalyzer and sample conveyance method
Inventor: SUZUKI NAOTO
IPC: G01N35/02
Filed: 2018-06-06
Abstract: To provide an autoanalyzer and a sample conveyance method with which it is possible to convey a sample with most suitable timing.SOLUTION: An autoanalyzer 10 comprises: an analysis unit 111 for measuring a sample; a conveyance unit 101 for conveying a sample to the analysis unit 111; and a control unit 119 for causing pre-measurement operation that needs to be carried out for each measurement method before drawing in a sample to be executed by the analysis unit 111 even when the sample still exists inside of the conveyance unit 101, and controlling the analysis unit 111 and the conveyance unit 101 so that the sample is conveyed to the analysis unit 111 by the time the operation to draw in the sample begins.SELECTED DRAWING: Figure 15
Patent JP-2018167326-A (JP)
Title: Buildup device, manufacturing method of screw shaft, screw shaft and screw device
Inventor: KOIKE ETSUO
IPC: F16H25/22
Filed: 2018-06-07
Abstract: To provide a buildup device which can manufacture a metal component having a complicated shape while suppressing the transformation of a workpiece, and to provide a screw shaft which is favorable in a yield of a material, can shorten a processing time, and is low in an expense, and its manufacturing method.SOLUTION: A buildup device comprises a heating head having a heating source for heating a processed portion of a workpiece and an adhesion material, and making the melted adhesion material adhere to the workpiece. The device makes a cooling fluid contact with a temperature rise suppression portion which adjoins the processed portion of the workpiece. In a manufacturing method of a screw shaft 10 of a ball screw, an outside diameter dimension part which is larger than an outside diameter dimension of a ball screw part 12 is formed by building up a raw material Ba having a prescribed outside diameter dimension by laser cladding.SELECTED DRAWING: Figure 1
Patent JP-2019212865-A (JP)
Title: Method of forming gettering layer, and silicon wafer
Inventor: MAGARI TAKEMINE
IPC: C30B29/06
Filed: 2018-06-08
Abstract: To provide a method of reliably forming a gettering layer in a desired region by a simple method.SOLUTION: The method of forming a gettering layer inside a single crystal silicon wafer, includes: irradiating a single crystal silicon wafer with laser light; and converting a predetermined region inside the single crystal silicon wafer into polycrystalline silicon by focusing the laser light inside the single crystal silicon wafer to form a polycrystalline silicon layer as the gettering layer.SELECTED DRAWING: Figure 1
Patent JP-2018163685-A (JP)
Title: Electronic apparatus and screen data transfer method
Inventor: KADOTA KAZUHIRO
IPC: G06F13/00
Filed: 2018-06-08
Abstract: PROBLEM TO BE SOLVED: To transfer, to a projector, screen data displayed by using an application not having a screen transfer function.SOLUTION: A user terminal 1 comprises: a clip board 151 that stores an object content to be displayed by a projector 2; a rendering part 163 that, when the content is stored in the clip board 151, creates image data based on the content; a display control part 164 that displays, on a display part 13, screen data including at least part of the image data; a capturing part 165 that captures the screen data; and a transmission part 166 that transmits the captured screen data to the projector 2.SELECTED DRAWING: Figure 5
Patent JP-2018145441-A (JP)
Title: Master batch and foamed molded product
Inventor: FURUKAWA TOSHIHARU
IPC: C08J3/22
Filed: 2018-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a master batch capable of producing a foamed molded product which achieves high heat resistance and expansion ratio, is excellent in surface smoothness, and has little color irregularity, and to provide a foamed molded product using the master batch.SOLUTION: A master batch contains a thermally-expansible microcapsule, a carrier resin, and a lubricant. The carrier resin contains an olefin copolymer, and the olefin copolymer contains an olefin component of 30 to 55 wt.%.SELECTED DRAWING: None
Patent JP-2019217811-A (JP)
Title: Work vehicle
Inventor: KUMASHIRO TAKASHI
IPC: B60K13/02
Filed: 2018-06-15
Abstract: To provide a work vehicle that can reduce noise reaching an operation part.SOLUTION: The work vehicle comprises: a prime mover part provided at a front part of a travelling machine body; a bonnet covering the prime mover part; an operation part provided at a rear side of the prime mover part; an engine 21 arranged inside the bonnet; an air cleaner 24 for processing outside air to be supplied to the engine 21, inside the bonnet; an air intake pipe 61, connected to the air cleaner 24, through which outside air is taken into the air cleaner 24; and a connection pipe 63, connected between the engine 21 and the air cleaner 24, through which processed air processed by passing the outside air through the air cleaner 24 is supplied to the engine. The connection pipe 63 is extended along a lateral direction of the travelling machine body to be connected to the air cleaner 24 while being connected to the engine 21.SELECTED DRAWING: Figure 5
Patent JP-2019220526-A (JP)
Title: Molding apparatus for molding composition on substrate using mold, molding method, and method of manufacturing article
Inventor: NISHIKAWA TADAYASU
IPC: H01L21/027
Filed: 2018-06-18
Abstract: To provide a molding apparatus capable of improving overlay accuracy without lowering throughput.SOLUTION: A molding apparatus 100 for molding a composition on a substrate W using a mold M, includes: a mold holding unit 11 for holding the mold so that the mold faces the substrate; a cleaning unit 1 for cleaning the mold held by the mold holding unit from a surface side facing the substrate of the mold held by the mold holding unit; and a temperature adjustment unit 2 for performing temperature adjustment.SELECTED DRAWING: Figure 1
Patent JP-2018193612-A (JP)
Title: Energy storage using REP with engine
Inventor: Fred c jahnke
IPC: H01M8/04082
Filed: 2018-06-19
Abstract: To provide an energy storage system which includes a power generating device configured to generate an exhaust gas comprising carbon dioxide.SOLUTION: An energy storage system includes a power generating device configured to generate an exhaust gas comprising carbon dioxide. The energy storage system further includes a first fuel cell configured to operate in reverse as an electrolyzer. The first fuel cell is configured to receive at least a part of the exhaust gas from the power generating device. An anode of the first fuel cell is configured to receive carbon dioxide in the exhaust gas and receive methane from a separate feed, and the anode is configured to output a hydrogen-containing gas mixture. The energy storage system further includes a reformer configured to methanate the hydrogen-containing gas mixture to convert substantially all of the carbon monoxide in the hydrogen-containing gas mixture to methane. The energy storage system further includes a second fuel cell operating in reverse as a hydrogen pump, the second fuel cell configured to separate hydrogen from the gas mixture output by the reformer.SELECTED DRAWING: Figure 1
Patent JP-2019217610-A (JP)
Title: Power transmission device of sheet cutting machine
Inventor: SHIMIZU JIRO
IPC: B65H35/00
Filed: 2018-06-22
Abstract: To provide a power transmission device of a sheet cutting machine that can easily change an interval between a pair of rolls during driving and rotation, and surely perform transmission of power.SOLUTION: An output transmission gear 23 of a second roll 17 is connected serially to an input transmission gear 27 of a first roll 15 through first and second intermediate gears 24 and 25; the first intermediate gear 24 and the second intermediate gear 25 are rotatably attached to a tip of a first arm part 33 that rotates around a shaft of the output transmission gear 23 and a tip of a second arm part 34 that rotates around a shaft of the input transmission gear 26 respectively; and the fist intermediate gear 24 and the second intermediate gear 25 are rotatably attached to an intermediate gear holding part 30, so as to rotationally drive both rolls synchronously. When the first roll 15 moves in a vertical direction, the intermediate gear holding part 30 is connected to a posture holding part 40 of a four-joint parallel link, and a shaft line L1 through which the first intermediate gear 24 is joined to a rotation shaft center of the second intermediate gear 25 is moved in parallel to a shaft line L2 through which the output transmission gear is joined to the rotating shaft center of the input transmission gear.SELECTED DRAWING: Figure 1
Patent JP-2020001506-A (JP)
Title: Vehicle battery pack support device
Inventor: KUMAGAI NAOTATSU
IPC: B62D21/02
Filed: 2018-06-27
Abstract: To provide a vehicle battery pack support device capable of coping with various vehicle ranks of the vehicles, and reducing weight and cost.SOLUTION: A support device 80 for suspending a battery pack 70 to side rails 11 forming a ladder frame 10 of a vehicle 1 comprises: a frame side bracket 81 which is fixed to a bolt 11B on a plurality of bolt fastening parts 11H arranged in a lattice-state on external surfaces of the side rails 11; an elastic coupling part 83 for elastically coupling the battery pack 70 and the frame side brackets 81; and a spacer 84 which is provided between the external surface of the side rail 11 and the frame side bracket 81. The spacer 84 comprises: a plurality of columnar members 90 corresponding to the plurality of bolt fastening parts 11H; and a coupling part 91 for coupling the plurality of columnar members 90.SELECTED DRAWING: Figure 3
Patent JP-2019142713-A (JP)
Title: Rail changeover unit and rail structure equipped with such unit
Inventor: OKADA TETSUO
IPC: B65G9/00
Filed: 2018-06-27
Abstract: To provide a rail changeover unit useful for guiding a runner to a predetermined direction even in a branching rail structure where multiple rails are branched and a rail structure equipped with this changeover unit.SOLUTION: An attachment plate 11 attachable to a ceiling wall is attached with a reference rail member 1a connectable to a reference rail body 1b, and a plurality of branched members 2a, 3a connectable to a plurality of branched rail bodies 2b, 3b, and a movable rail member 15 is hinged and attached to the end of the reference rail member 1a in a rotatable manner. The movable rail member 15 is pulled by a spring member (spring) 22. Resisting the elasticity of the spring member, the movable rail member 15 is pulled to be rotated by a crank mechanism 23. Interlocked with the pulling movement of the crank mechanism 23, a plate-like controlling member 28 attached to the movable rail member 15 prevents a runner 31 having entered or moved to a predetermined one of the branched rail bodies 2b, 3b, from running to the direction of the reference rail member 1a and from derailing from the predetermined one of the branching rail bodies 2b, 3b.SELECTED DRAWING: Figure 1