baber/WOPTO huggingface dataset:
Patent JP-2021143043-A (JP)
Title: Powder feeding device and powder feeding method
Inventor: SHIMAZU OSAMU
IPC: B65G65/40
Filed: 2020-03-12
Abstract: To provide a structure which can feed powder in a storage tank from an outlet to a feeding destination and adjust a discharge amount of the powder from the storage tank at a low cost.SOLUTION: A powder feeding device comprises a storage tank for storing powder, an air opening-closing type discharge valve 26 provided at the outlet of the storage tank, a drive mechanism 27 connected to the discharge valve 26 and a control valve 28. The control valve 28 is a 5-port 3-position center-closed solenoid valve, can be in a feeding position to supply air to an open side 51 of the drive mechanism 27 by communicating a P port with an A port, or a return position to supply air to a closed side 52 of the drive mechanism 27 by communicating the P port with a B port, or a central position where air-supply to the drive mechanism 27 is stopped by closing The A and B ports. The drive mechanism 27 opens the discharge valve 26 when air is supplied to the open side 51, and closes the discharge valve 26 when air is supplied to the closed side 52.SELECTED DRAWING: Figure 3
Patent JP-2021142730-A (JP)
Title: Printed matter and method for producing the same
Inventor: MINAMI KAZUO
IPC: B05D3/06
Filed: 2020-03-13
Abstract: To provide printed matter having excellent adhesion, stain resistance and scratch resistance.SOLUTION: A printed matter has, on a heat-resistant base material, a primer coating layer containing an imino group-type amino resin as a coating forming resin and a printed layer formed from an active energy ray-curable ink.SELECTED DRAWING: None
Patent JP-2020110000-A (JP)
Title: Electronic apparatus, system, and program
Inventor: WATANABE TAKAYUKI
IPC: H04M1/00
Filed: 2020-03-17
Abstract: To provide an electronic apparatus that can be set simply.SOLUTION: An electronic apparatus includes: first communication means for receiving setting information by automatically performing short-range wireless communication with another electronic apparatus when entering an area where communication can be performed with the other electronic apparatus that transmits setting information for the electronic apparatus; and control means for changing setting of the electronic apparatus based on the setting information received by the first communication means. The "area where communication can be performed" is desirable to be a range where, for example, by a relative positional relation between the "electronic apparatus" and the "other electronic apparatus," the "other electronic apparatus" can be identified as an intended communication partner distinguished from apparatuses other than the "other electronic apparatus," is particularly desirable to be a range within generally 10 cm from communication means of the "other electronic apparatus," and is best to be a range where communication means of the electronic apparatus is almost in contact with the communication means of the other electronic apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021146791-A (JP)
Title: Vehicle seat core material
Inventor: HASHIMOTO KEIICHI
IPC: B60N2/90
Filed: 2020-03-17
Abstract: To provide a vehicle seat core material made of a foamed particle molded body, in which weight reduction can be achieved by minimizing the configuration of the frame member, at the same time, although integrally molded with the frame member, it has excellent dimensional accuracy and can be easily attached to a vehicle body.SOLUTION: A frame member 3 includes a front-side width direction frame 6 provided with front side mounting hooks 4 on both end sides, and a front-rear direction frame 7 provided with a rear side mounting hook 5 on the rear side. A vehicle seat core material 1 is made of a foamed particle molded body 2 integrally molded with the frame member. The frame member 3 is arranged so that the front-rear direction frame 7 is connected to the front-side width direction frame 6 on the front center portion side of the vehicle seat core material 1, and the rear side mounting hook 5 is located on the inner side in the width direction of the vehicle seat core material 1 with respect to the front side mounting hook 4.SELECTED DRAWING: Figure 1
Patent JP-2021150073-A (JP)
Title: Solid battery
Inventor: IKEDA YU
IPC: H01M50/543
Filed: 2020-03-17
Abstract: To prevent, in a solid battery in which a bipolar electrode body is housed in an outer casing, a situation in which, if a large current flows in a tab and heat is generated in the tab, a sealing portion in contact with the tab is melted and opened.SOLUTION: A solid battery comprises: an outer casing; a sealing portion provided on the outer casing; a bipolar electrode body housed inside the seating portion of the outer casing; a tab projecting outside the outer casing through the sealing portion from the bipolar electrode body; and a heat conduction unit provided in an inner part of the outer casing; wherein the heat conduction unit has an insulating property, contains resin and a heat conductive material higher in thermal conductivity than the resin and is in contact with the bipolar electrode body and the tab.SELECTED DRAWING: Figure 1
Patent JP-2021153239-A (JP)
Title: Isolator
Inventor: OTSUKA KENICHI
IPC: H04B5/02
Filed: 2020-03-24
Abstract: To provide an isolator which allows improvement in reliability.SOLUTION: An isolator comprises a first electrode, a second electrode, a conductor, and a first insulation layer. The second electrode is provided above the first electrode and is spaced apart from the first electrode. Along a first surface perpendicular to a first direction from the first electrode to the second electrode, the conductor is provided around the first electrode and the second electrode. The first insulation layer is provided on the second electrode and contains silicon, carbon, and nitrogen.SELECTED DRAWING: Figure 1
Patent JP-2020114230-A (JP)
Title: Method of producing terpenes or terpenoids
Inventor: NICOLAS CHABOT
IPC: C12P7/42
Filed: 2020-03-24
Abstract: To provide a method of producing terpenes or terpenoids.SOLUTION: The method comprises culturing a recombinant Deinococcus bacterium that is genetically modified to increase 1-deoxyxylulose 5-phosphate synthase (DXS) activity and isopentenyl pyrophosphatase isomerase (IPP isomerase) activity, under conditions suitable to produce a terpene or terpenoid, the recombinant Deinococcus bacterium being genetically modified to overexpress an endogeneous, homogenous, or heterogenous dxs gene and an endogeneous, homologous, or heterologous idi gene, and a polypeptide encoded by the dxs gene having at least 70% sequence identity to a polypeptide of a specific sequence.SELECTED DRAWING: None
Patent JP-2021155172-A (JP)
Title: Guide display system and crane including the same
Inventor: ISHIKAWA GEN
IPC: G01C7/00
Filed: 2020-03-26
Abstract: To provide a guide display system capable of distinguishing and recognizing whether or not a ground object in a work area is a dynamic body and a crane including the guide display system.SOLUTION: A guide display system 50 of a crane 1 creates a three-dimensional map M for each of consecutive frames f, f, f..., acquires an altitude value for each grid G of the three-dimensional map M created at a time closest to the current time as a first altitude value En1, acquires an altitude value for each grid G of other predetermined numbers of three-dimensional maps M excluding the three-dimensional map M created at the time closest to the current time and calculates an average of the altitude values as a second altitude value En2, and determines as a dynamic object when a difference between the first altitude value En1 and the second altitude value En2 exceeds a predetermined threshold.SELECTED DRAWING: Figure 10
Patent JP-2020110844-A (JP)
Title: Press metal dies and press machine, and method for checking metal die formation
Inventor: KOMORI KAZUMASA
IPC: B21D37/00
Filed: 2020-02-28
Abstract: To solve a problem in formation in an actual press machine using a metal die made on the basis of analysis technique, in which a formation result conforming to an analysis result has not been obtained, by providing detect means for detecting an actual state of formation which can be compared with a result of analysis techniques including preconditions and calculation process, as well as providing means for eliminating or minimizing factors impacting formation by the press machine and the metal die, using the detect means.SOLUTION: A method for checking formation of press metal dies comprises: adjusting a multiple points die-height adjustment device and a multiple-point overload protector hydraulic adjustment device, to adjust a slide parallelism and a distribution of pressure outputs, at press-cutting by fitting upper and lower dies, using a fitting reference block having a structure for restricting positional relationship between forming surfaces of the upper and lower dies, to conform to a result of vertical formation analysis, as well as functions for measuring pressure inside the metal dies, so as to achieve a state of press-cutting by fitting the upper and lower dies which conforms to the analysis result.SELECTED DRAWING: Figure 2
Patent JP-2020102464-A (JP)
Title: Discharge lamp
Inventor: SHIRASU HIROSHI
IPC: F21Y101/00
Filed: 2020-04-01
Abstract: To provide a light source device capable of easily mounting a discharge lamp on a mounting mechanism in a short time.SOLUTION: A light source device includes: a discharge lamp 1 having a glass tube 25 forming a light emitting portion and a base portion 26 connected to the glass tube 25; and a mounting device 31 that holds the discharge lamp 1 through the base portion 26. The base portion 26 includes: a flange portion 26a that abuts a positioning plate 50 of the mounting device 31; and a fixing portion 26h to which a pressing force for pressing the flange portion 26a against the positioning plate 50 is urged. The mounting device 31 has a fixing arm 55A that urges the fixing portion 26h by a compression coil spring 44A.SELECTED DRAWING: Figure 8
Patent JP-2020099812-A (JP)
Title: Verification system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To properly detect a fraudulent replacement of an integrated circuit, even if a new installation or a replacement of a game device is to be carried out.SOLUTION: A management system 1 includes a first device, a game device to perform communication with the first device, and a second device to perform communication with the first device. The game device includes an integrated circuit, and the integrated circuit stores own identification information. The first device stores the identification information of the integrated circuit as verification information, and the second device stores identification information of an integrated circuit of a newly manufactured game device as verification information. The integrated circuit transmits the identification information to the first device, and the first device transmits the identification information to the second device, unless verification information indicating a same integrated circuit as the identification information transmitted from the integrated circuit is not stored in first storage means. The second device verifies the stored verification information with the identification information transmitted from the first device, and notifies the first device of the verification result.SELECTED DRAWING: Figure 3
Patent JP-2021165602-A (JP)
Title: Heat exchanger
Inventor: IMASHIRO TAKANORI
IPC: F28F1/04
Filed: 2020-04-06
Abstract: To improve heat exchange performance in a heat exchanger.SOLUTION: A heat exchanger 1 includes a plurality of first flow passages 10 in which a first fluid flows, and a plurality of second flow passages 20 in which a second fluid flows, and heat is exchanged between the first fluid and the second fluid. The first flow passages 10 and the second flow passages 20 extend in the same direction, and they are arrayed in an X direction and a Y direction respectively in an orthogonal cross section with respect to the extension direction. A first flow passage group G1 in which the first flow passages 10 are arrayed in the X direction and a second flow passage group G2 in which the second flow passages 20 are arrayed also in the X direction are arranged alternately in the X direction. In a rectangular unit region R surrounded with four first flow passages 10 adjacent to each other, the plurality of second flow passages 20 are included.SELECTED DRAWING: Figure 4
Patent JP-2021164571-A (JP)
Title: Absorbent article manufacturing method
Inventor: KAO HIROYUKI
IPC: A61F13/534
Filed: 2020-04-07
Abstract: To provide an absorbent article manufacturing method which suppresses chipping of SAP particles from a material of an absorbent article.SOLUTION: The absorbent article manufacturing method comprises: a recess forming step of sprinkling a liquid onto a first material made of a fibrous material to form a recess with the pressing force of the sprinkled liquid; a particle placing step of spraying SAP particles being a highly absorbent polymer into the recess; and a laminating step of laminating a second material made of a fibrous material on the first material.SELECTED DRAWING: Figure 1
Patent JP-2021164604-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-04-08
Abstract: To provide a game machine that can provide a novel game entertainment.SOLUTION: A Pachinko game machine includes a performance control microcomputer capable of controlling a performance. After a ready-to-win, the performance control microcomputer can execute a first enemy character SP ready-to-win and a second enemy character SP ready-to-win which has a higher expectation of winning than that of the first enemy character SP ready-to-win. The performance control microcomputer makes the winning expectation of the first enemy character SP ready-to-win when the number of times a special symbol variation display is executed in a high probability state (high probability variation number) is 101 times or more higher than the winning expectation of the second enemy character SP ready-to-win when the high probability variation number is 100 times or less.SELECTED DRAWING: Figure 48
Patent JP-2021167542-A (JP)
Title: Door handle device
Inventor: MATSUBAYASHI TOMOYA
IPC: B60J5/04
Filed: 2020-04-13
Abstract: To maintain a detection accuracy of a capacitance sensor at a desired value, regardless of water intrusion into a door handle.SOLUTION: A door handle device 1 comprises: a door handle case 7 having a first storage recess 10; a door handle cover 8 mounted on the door handle case 7 so as to cover the first storage recess 10; a capacitance sensor 26 arranged in the first storage recess 10; a coating member 5 formed by filling a synthetic resin material inside the first storage recess 10; and a waterproof pad 6 arranged in a compressed state so as to occupy an interior space formed between the door handle cover 8 and the coating member 5, at least in a position corresponding to an electrode 34 of the capacitance sensor 26.SELECTED DRAWING: Figure 2
Patent JP-2020190185-A (JP)
Title: Apparatus and method for determining position of drilling tool during drilling
Inventor: JUHA PIISPANEN
IPC: E21B47/024
Filed: 2020-04-14
Abstract: To provide an apparatus and method for determining a position of a drilling tool during drilling.SOLUTION: An apparatus 11 comprises a magnetic source 13 mounted to a rotating drilling tool and at least three magnetometers 12 which are located outside a drilled hole. Sensing data of rotating magnetic field is transmitted from the magnetometers to a control unit CU provided with position calculation algorithm. The control unit is also provided with pose data of the magnetometers. The control unit compares the received sensing data and determines phase angles from the sensing data. The algorithm utilizes the phase angles and known positions of the magnetometers when performing position calculation.SELECTED DRAWING: Figure 2
Patent JP-2021169800-A (JP)
Title: High-temperature component and rotary machine
Inventor: ITO RYUTA
IPC: F01D9/06
Filed: 2020-04-17
Abstract: To suppress a blockage risk due to a foreign matter in a cooling passage of a high-temperature component.SOLUTION: A high-temperature component 50, 51 includes: multiple first cooling passages 61 extending linearly; and multiple second cooling passages 62 separating from the first cooling passages in a perpendicular direction to a plane including extending directions of the multiple first cooling passages and extending along the extending directions of the first cooling passages so as to be respectively communicated to any of the first cooling passages. Each of the first cooling passages has a maximum value of the sectional area thereof that is larger than a maximum value of the sectional area of a second cooling passage that is located nearest to the first cooling passage within a cross section orthogonal to the extending directions.SELECTED DRAWING: Figure 5
Patent JP-2021172548-A (JP)
Title: Vertical combustion synthesis device for aluminum nitride
Inventor: YAMAMOTO YASUYUKI
IPC: F27D3/12
Filed: 2020-04-23
Abstract: To provide a combustion synthesis device for aluminum nitride capable of continuous production.SOLUTION: A vertical combustion synthesis device for aluminum nitride is a device for synthesizing aluminum nitride by igniting raw material powders including metal aluminum powders to spread a nitriding combustion heat to the whole raw material powder. The device comprises: a vertical sealed reaction vessel body 1 capable of storing in a stacked state in a plurality of stages, top face-opened flat box-shaped reaction instrument 2 capable of being filled with the raw material powder; and an ignition apparatus 3 for the material powder stored in the reaction instrument at the uppermost stage stacked on an upper part of the reaction vessel body. Further, an introduction chamber 4 is provided to an upper side part of the reaction vessel body via a gate valve 8 for feeding of the reaction instrument. The reaction instrument is configured to be fed from the introduction chamber to the uppermost stage of the stacked reaction instrument via the gate valve for feeding by conveyance mechanisms 6, 7. A collection chamber 5 is provided to a lower side part of the reaction vessel body via a gate valve 9 for taking out the reaction instrument, and configured to allow the reaction instrument stacked at the lowermost stage to be taken out.SELECTED DRAWING: Figure 1
Patent JP-2021174214-A (JP)
Title: Remote control system, unmanned moving machine, remote control method, and program
Inventor: MINAMI YUYA
IPC: B63C11/00
Filed: 2020-04-24
Abstract: To provide a remote control system, an unmanned moving machine, a remote control method, and a program capable of remotely controlling an underwater robot.SOLUTION: A remote control system which remotely controls an underwater robot includes: a wireless communication terminal for transmitting control information of the underwater robot; and an unmanned moving machine for transmitting control information transmitted by the wireless communication terminal to the underwater robot. The unmanned moving machine includes: a first communication unit for receiving control information; and a second communication unit for transmitting the control information received by the first communication unit to the underwater robot via a cable. The underwater robot includes: a communication unit for receiving the control information transmitted by the second communication unit; and a control unit for controlling a driving unit for driving the underwater robot on the basis the control information received by the communication unit.SELECTED DRAWING: Figure 2
Patent JP-2021174909-A (JP)
Title: Semiconductor module and vehicle
Inventor: YAMADA NORIFUMI
IPC: H01L23/473
Filed: 2020-04-27
Abstract: To solve a problem that occurrence of a large stress and a plastic strain in a binder which fixes a semiconductor element to a cooler caused by a thermal deformation of the cooler cannot be prevented while suppressing lowering of cooling efficiency caused by occurrence of a flow rate loss in a cooling medium in the cooler under a situation where the temperature repeatedly changes due to an external environment and self-heating.SOLUTION: A semiconductor module includes a semiconductor device and a cooling device. The semiconductor device includes a semiconductor chip, a circuit board on which the semiconductor chip is mounted, and a resin structure for sealing the semiconductor chip. The cooling device includes a top plate, side boards, a bottom plate, a cooling medium flowing section, and a plurality of fins and reinforcing pins. A part of a metal layer overlaps with a cooling area, a part excepting the metal layer overlapping part overlaps one of a first communication area and a second communication area. The reinforcing pins are arranged in the one communication area.SELECTED DRAWING: Figure 5
Patent JP-2021177513-A (JP)
Title: Plasma processing method and plasma processing apparatus
Inventor: TAKAYOSHI JOJI
IPC: H01L21/3065
Filed: 2020-05-07
Abstract: To apply DC voltage to an edge ring while suppressing a shift of a plasma characteristic given to a whole substrate.SOLUTION: A plasma processing method is provided which comprises the steps of: (a) generating plasma within a chamber; (b) applying DC voltage to an edge ring surrounding a periphery of a substrate during generation of the plasma; (c) acquiring first voltage of the edge ring during application of the DC voltage; (d) stopping application of the DC voltage; (e) acquiring second voltage of the edge ring during the stop of application of the DC voltage; and (f) calculating a parameter for controlling the DC voltage on the basis of the first voltage and the second voltage.SELECTED DRAWING: Figure 3
Patent JP-2020127781-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-05-07
Abstract: To provide a game machine capable of improving management performance of the game machine.SOLUTION: A game machine includes: setting change mode execution means for executing a setting change mode capable of changing the setting of the winning probability in the predetermined lottery processing by receiving the predetermined change operation from the outside; memory means for storing the predetermined identification information; and identification information shift means for shifting the identification information to the first state in the start of the setting change mode, and shifting the identification information to the second state different from the first state in identification in the completion of the setting change mode. The setting change mode execution means includes first start means for starting the setting change mode on the basis of receiving the predetermined start operation, and second start means for starting the setting change mode on the basis of determining that the identification information is in the first state when the supply of electric power from the outside to the game machine is started.SELECTED DRAWING: Figure 65