baber/WOPTO huggingface dataset:
Patent JP-2021015521-A (JP)
Title: Magnetic card processing apparatus and adjustment machine
Inventor: MATSUDA RYUICHI
IPC: G06K7/08
Filed: 2019-07-12
Abstract: To provide a simple collection box that can collect used magnetic cards and prevents credit cards from being accidentally inserted.SOLUTION: A magnetic card processing apparatus comprises a card slot (21) for a used magnetic card (30), and a storage space for storing the used magnetic card (30) inserted from the card slot (21). The card slot (21) has a width dimension (R) that is larger than a short side dimension (Re) of the used magnetic card (30) and smaller than a long side dimension (Lc) of a credit card (40), and has the thickness near the center in the width direction that is thinner than a thickness dimension (Tc) of the credit card (40) and thicker than the thickness of the magnetic card (30).SELECTED DRAWING: Figure 3
Patent JP-2021019397-A (JP)
Title: Cooling device
Inventor: SATO GENICHI
IPC: H02K9/04
Filed: 2019-07-18
Abstract: To improve cooling efficiency of an air-cooling type hydraulic unit and provide a cooling device provided in the air-cooling type hydraulic unit which inhibits increase of a temperature in a factory to high temperature.SOLUTION: A cooling device 10A includes: a refrigerant radiator 12 which is disposed at the opposite side of a blower fan 55 of a radiator 56 and in which a coolant circulates; and a cylindrical first hood 13 having a closed end part 13a which covers an electric motor 54, the blower fan 55, the radiator 56, and the refrigerant radiator 12 from the refrigerant radiator 12 side. The structure improves cooling efficiency of an air-cooling type hydraulic unit 50 and inhibits increase of a temperature in a factory to high temperature.SELECTED DRAWING: Figure 2
Patent JP-2020024403-A (JP)
Title: Electrophotographic member, electrophotographic process cartridge, and electrophotographic image forming apparatus
Inventor: URUSHIBARA SHOHEI
IPC: G03G15/08
Filed: 2019-07-19
Abstract: To provide an electrophotographic member that may be used as a developing member excellent in toner conveying force and has excellent charge imparting property to toner.SOLUTION: The electrophotographic member has a conductive substrate and a conductive layer on the substrate. A surface of the electrophotographic member is formed of a plurality of electrically insulating first areas independent of each other and a conductive second area. The first areas and second area are adjacent to each other. A square area with one side length of 300 μm on an outer surface of the electrophotographic member includes the plurality of first areas, and when the plane area of each of a plurality of Voronoi polygons containing each of the plurality of first areas in the square area is SV, and the plane area of the first area contained in each of the Voronoi polygons is S1, the coefficient of variation of S1/SV is 0.10 to 1.00.SELECTED DRAWING: Figure 1
Patent JP-2021021433-A (JP)
Title: Liquefied gas vaporizer
Inventor: MATSUDA HARUYUKI
IPC: F17C9/02
Filed: 2019-07-26
Abstract: To actualize stable vaporization of liquefied gas whose temperature is equal to or lower than the solidifying temperature of air.SOLUTION: A liquefied gas vaporizer 10 includes a heat exchanger 18 for performing heat exchange between liquid hydrogen and an intermediate medium, a warmer 20 for performing heat exchange between the intermediate medium and a heat medium to warm the intermediate medium, a circulation flow path 14 for circulating the intermediate medium between the heat exchanger 18 and the warmer 20, and a second heat exchanger 34 for performing heat exchange between hydrogen gas obtained by the liquid hydrogen being vaporized by the heat exchanger 18 and a second intermediate medium. As the intermediate medium, helium gas is used.SELECTED DRAWING: Figure 2
Patent JP-2021022499-A (JP)
Title: Fuel cell, fuel cell module including the same, and manufacturing method thereof
Inventor: KOIZUMI ATSUSHI
IPC: H01M8/02
Filed: 2019-07-29
Abstract: To constitute a fuel cell in which a large number of power generation cells are provided on one support substrate.SOLUTION: In a support substrate 20, a plurality of mountain portions 30 that rise toward the outside are formed as an annular hollow body that is connected via a valley portion 32 that is depressed toward the inside. A fuel gas passage 34 is formed in an inclined portion of the mountain portion 30, and an electrolyte/electrode structure 22 including an anode electrode 40 covering the fuel gas passage 34, an electrolyte 42 laminated on the anode electrode 40, and a cathode electrode 44 laminated on the electrolyte 42 are formed on the outer surface of the inclined portion individually. Further, inward pressing force is applied to the support substrate 20 by pressing force applying means 24.SELECTED DRAWING: Figure 4
Patent JP-2021025293-A (JP)
Title: Faucet device
Inventor: KURODA KAZUKI
IPC: E03C1/042
Filed: 2019-08-05
Abstract: To provide a faucet device that does not apply a large load to an extension member even when a force is applied to a cover from above in the faucet device that uses an extension member for connecting a faucet body and an operation unit.SOLUTION: There is provided a faucet device comprising: a faucet body having a flow path formed therein; a functional unit provided in the flow path and capable of adjusting the temperature and/or flow rate of water or hot water discharged from a spout; an operation unit located on the left side and/or right side of the faucet body and receiving an operation force by a user; an extension member for connecting the operation unit and the faucet body and capable of transmitting the operation force received by the operation unit to the functional unit; a cover for covering an upper part of the faucet body and an upper part of at least a part of the extension member; and a cover support member for supporting the cover extended between at least a part of the faucet body and at least a part of the extension member of at least the part thereof, and the cover.SELECTED DRAWING: Figure 4
Patent JP-2021026888-A (JP)
Title: Rotary electronic component
Inventor: CHO KUMO
IPC: H01H19/06
Filed: 2019-08-05
Abstract: To provide a rotary electronic component that effectively prevents liquid from infiltrating detection means.SOLUTION: A rotary electronic component 1 includes a rotary knob 60 whose rotation changes an output signal of detection means (a rotor 100, a slider 120, or a flexible circuit board 130). A case 10 includes: a rotary knob installation part 13 on the side of one face; a detection means installation part 15 on the side of the other face; and a rotary shaft hole 35 that passes through between both faces. The rotary knob 60 is rotatably installed on the side of the rotary knob installation part 13 of the case 10; detection means is installed on the side of the detection means installation part 15 of the case 10. The rotary knob 60 and the detection means are coupled using a rotary shaft 63 passing through the rotary shaft hole 35. On respective opposite surfaces of the case 10 and the rotary knob 60, ring-shaped uneven parts 37, 39, 41, 43, 45, 67, 69, 71, 72, 73 are provided so as to surround the periphery of the rotary shaft hole 35 and are unevenly engaged with one another.SELECTED DRAWING: Figure 5
Patent JP-2021028453-A (JP)
Title: Vibration control device, and vibration control bearing wall
Inventor: TERUI SEIKI
IPC: F16F7/08
Filed: 2019-08-09
Abstract: To provide a vibration control bearing wall attached with face materials connected via a vibration control device, which maintains a function as a bearing wall without a damage and the like in a fixing portion of a vibration control device and a face material and an a fixing portion of a column and a face material even when the vibration control bearing wall is largely deformed due to an earthquake and the like without lowering strength as a bearing wall.SOLUTION: A vibration control device 10 which connects a first face material 6 fixed to a right side of a first column 2 and a second face material 7 fixed to a left side of a second column so as to face the first face material comprises: a first fixing portion comprising a pair of first L-shaped plates 11, 12 fixed to a right side face of the first face material 6; a second fixing portion comprising a pair of second L-shaped plates 13, 14 fixed to a left side face of the second face material 7 and a middle plate 15 clamped between the second L-shaped plates 13, 14 to be fixed; and attenuation members 16, 17 connecting the first L-shaped plates 11, 12 and the middle plate 15.SELECTED DRAWING: Figure 1
Patent JP-2019208280-A (JP)
Title: Television receiver, display device, and device
Inventor: YAMAGISHI YASUAKI
IPC: H04N21/6437
Filed: 2019-08-16
Abstract: To reduce individual installation and maintenance costs for each service.SOLUTION: Functions of IPTV service clients provided by different service providers are separated into navigation (function to select a content), playback control (function to transmit commands of pause plays such as normal play and stop, rewind play, fast forward play, and pause), and streaming (function to transfer and play an AV stream), and the former two are implemented as browser applications, and the latter one is implemented as an IPTV service protocol and a transparent player.SELECTED DRAWING: Figure 1
Patent JP-2021034070-A (JP)
Title: Magnetic recording medium, magnetic recording/playback device and magnetic recording medium cartridge
Inventor: HASHIMOTO KAZUYA
IPC: G11B5/735
Filed: 2019-08-16
Abstract: To provide a magnetic recording medium capable of exerting a favorable travelling performance when in use.SOLUTION: This magnetic recording medium is a tape-shaped magnetic recording medium, and comprises a substrate, an underlayer provided on the substrate, and a magnetic layer provided on the underlayer. The substrate includes polyester as a main component. The average thickness of the underlayer is 0.9 μm or less. The underlayer and the magnetic layer include lubricants. The magnetic layer has a surface with multiple pore portions and an arithmetic average roughness Ra of the surface is 2.5 nm or less. BET specific surface area of the entire magnetic recording medium in a state where the lubricant is removed therefrom and dried, is 3.5 m2/g or more. The squareness ratio in the vertical direction is 65% or more. The average thickness of the magnetic layer is 90 nm or less. The average thickness of the magnetic recording medium is 5.6 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021029346-A (JP)
Title: Liquid heating vessel
Inventor: IENAKA TATSURO
IPC: A47J27/21
Filed: 2019-08-19
Abstract: To provide a liquid heating vessel capable of reducing an amount of hot water which flows into a steam chest and is left, when pouring out hot water.SOLUTION: A liquid heating vessel 10 of the invention comprises: a vessel body 20 comprising on a front upper edge, a pouring hole 28, and on a rear end, a handle 22; and a lid body 30 for closing the vessel body, the lid body comprising on a front side, a hot water pouring path 47 communicated with the pouring hole, a space 40 being communicated with the hot water pouring path and communicated with and blocked from the vessel body by a valve plate 61, a steam chest 50 communicated with the vessel body on a rear side, and a release path 43 for coupling the space and the steam chest. The steam chest is configured so that, a top face 54 on a front side of the release path is lower than a top face 55 on a rear side of the release path.SELECTED DRAWING: Figure 3
Patent JP-2021029369-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-08-19
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021030491-A (JP)
Title: Image formation apparatus and control method
Inventor: MATSUURA TSUMORU
IPC: G03G21/00
Filed: 2019-08-20
Abstract: To discharge a sheet formed with an image without the burden on a user.SOLUTION: An image formation apparatus comprises a change unit 408 which changes the relative direction between a sheet and an image formed on the sheet on the basis of change information indicating whether or not the direction of the sheet that is subjected to the printing by an MFP 10 and discharged from the MFP 10 was changed by a user in the past.SELECTED DRAWING: Figure 5
Patent JP-2020031057-A (JP)
Title: Body, in particular lamp body, and manufacturing method of hermetic seal
Inventor: FRITZ WINTERSTELLER
IPC: H01J61/36
Filed: 2019-08-22
Abstract: To provide, in particular, a lamp body that includes a tubular element into which at least one conductor is introduced, and further includes a glass material that surrounds the conductor.SOLUTION: In the present invention, a glass material forms a seal between a tubular element and a conductor, the glass material further includes a sintered glass, in particular a sintered glass ring, and the sintered glass ring preferably encloses the conductor completely.SELECTED DRAWING: Figure 2
Patent JP-2021033051-A (JP)
Title: Information processing device, information processing method and program
Inventor: DING NING
IPC: G10L15/16
Filed: 2019-08-23
Abstract: To provide an information processing device, an information processing method and a program which can accurately detect keywords from voice.SOLUTION: An information processing device according to an embodiment includes first and second acquisition units, first and second calculation units, and a determination unit. The first acquisition unit acquires voice data including a plurality of frames. The second acquisition unit acquires a model trained to output information representing the likelihood of a class including a keyword component and a background noise component when a feature amount extracted from voice data is input. The first and second calculation units calculate a keyword score and a background noise score for each frame of the voice data based on an output obtained by inputting the feature amount into the acquired model, respectively. The determination unit determines whether or not the voice data includes the keyword based on the keyword score, the background noise score, and a predetermined threshold value.SELECTED DRAWING: Figure 3
Patent JP-2021031594-A (JP)
Title: Active energy ray curable peeling type adhesive composition and peeling type adhesive sheet
Inventor: SHOJI TAEKO
IPC: C09J175/14
Filed: 2019-08-26
Abstract: To provide an active energy ray curable peeling type adhesive composition which has good adhesive force before irradiation with active energy rays, and can obtain an adhesive excellent in peelability after irradiation with active energy rays.SOLUTION: An active energy ray curable peeling type adhesive composition contains an acrylic resin (A), a urethane (meth)acrylate-based compound (B), a crosslinking agent (C) and a photopolymerizable initiator (D), in which the acrylic resin (A) is obtained by copolymerizing a copolymer component (a) containing an oxyalkylene structure-containing monomer (a1) and further containing at least one of a hydroxy group-containing monomer (a2) and a carboxy group-containing monomer (a3). The (meth) acryloyl group concentration of the urethane (meth) acrylate-based compound (B) is 0.5 mmol/g or more, and the content of the urethane (meth) acrylate-based compound (B) is 10 to 200 pts.wt. based on 100 pts.wt. of the acrylic resin (A).SELECTED DRAWING: None
Patent JP-2021032017-A (JP)
Title: Drone port
Inventor: SOGA TAKAYUKI
IPC: E01F3/00
Filed: 2019-08-28
Abstract: To provide a drone port capable of reducing the effect of crosswinds during takeoff and landing of a drone, and suppressing or reducing the generation of turbulence to enable stable attitude control.SOLUTION: A drone port 100 includes: a protective wall 20 that surrounds the outer periphery of a takeoff and landing surface 10; and a turbulence reduction device 30 that is provided at the upper end of the protective wall 20 and reduces turbulence generated by a crosswind W. The protective wall 20 has a strength wall 21 located on the outside and a soft wall 22 located on the inside. The drone port 100 further has a downwash exhaust port 40 that allows a downwash D by a drone 1 to flow outward from below the protective wall 20 downward or diagonally downward.SELECTED DRAWING: Figure 3
Patent JP-2021032838-A (JP)
Title: Specimen processing device and specimen processing method
Inventor: ITO TERUAKI
IPC: G01N35/02
Filed: 2019-08-29
Abstract: To provide a specimen processing device and a specimen processing method capable of obtaining an image of a specimen container while securing display information.SOLUTION: A specimen processing device according to an embodiment includes: a first image acquisition part for imaging a specimen container to obtain the first image of the outer peripheral surface of the specimen container; a label removal part for removing at least a part of a label stuck on the outer periphery of the specimen container; a second image acquisition part for obtaining a second image of the specimen container from which the label is removed; and a label printing part for printing a copy label based on the first image.SELECTED DRAWING: Figure 3
Patent JP-2021036638-A (JP)
Title: Medium transport device, image reading device, and medium detection method in medium transport device
Inventor: FUKAZAWA YUSUKE
IPC: H04N1/00
Filed: 2019-08-30
Abstract: To provide a medium transport device, an image reading device, and a medium detection method in a medium transport device capable of detecting a medium without having to install an optical sensor in a transport route.SOLUTION: A media transport device 20 has a feed roller 21 that rotates to transport a medium M along a transport path 100. an electrode 41 located downstream from the feed roller 21 in the transport path 100 and having electrical conductivity, and a charge detection circuit 42 that outputs a signal of a magnitude corresponding to the amount of charge transferred from the medium M to the electrode 41 when the medium M being transported along the transport path 100 comes into contact with the electrodes 41 and the charge is transferred from the medium M to the electrodes 41.SELECTED DRAWING: Figure 1
Patent JP-2021039297-A (JP)
Title: Liquid crystal device, wavelength selection light switch apparatus, and pixel inspection method of liquid crystal device
Inventor: IWASA TAKAYUKI
IPC: G02F1/133
Filed: 2019-09-05
Abstract: To provide a liquid crystal device capable of swiftly conducting an inspection of pixels, a wavelength selection light switch apparatus, and a pixel inspection method of the liquid crystal device.SOLUTION: A liquid crystal display device 1 includes sense amplifiers SA_1 to SA_m that amplify potential differences between plural positive-polarity pixel driving voltages read from plural pixels 12 on an object-of-inspection row into data lines D1+ to Dm+, and plural negative-polarity pixel driving voltages read from the plural pixels 12 on the object-of-inspection row into data lines D1- to Dm-. Each of the pixels 12 includes a switch transistor Tr9 that switches whether or not to output a positive-polarity pixel driving voltage, which has not been applied to a pixel driving electrode PE, to an associated positive-polarity data line, and a switch transistor Tr10 that switches whether or not to feed a negative-polarity pixel driving voltage, which has not been applied to the pixel driving electrode PE, to an associated negative-polarity data line.SELECTED DRAWING: Figure 7
Patent JP-2021040469-A (JP)
Title: Electronic overload relay and electromagnetic switch
Inventor: YAMAZAKI TOMOHITO
IPC: H02H3/08
Filed: 2019-09-05
Abstract: To obtain an electronic overload relay which can cope with both AC and DC while being miniaturized.SOLUTION: An electronic overload relay comprises: a bus bar which is provided between an electromagnetic contactor and a load, or between a circuit breaker and the electromagnetic contactor, and constituted of conductive metal; and a resistance part which is a shunt resistor arranged in the middle from one end to the other end of the bus bar to detect a value of current flowing to the bus bar. By this configuration, an electronic overload relay which can detect current of both AC and DC and cope with a wide current range is obtained.SELECTED DRAWING: Figure 2
Patent JP-2021044293-A (JP)
Title: Manufacturing method of semiconductor device and collet
Inventor: TAZAWA TSUYOSHI
IPC: H01L21/52
Filed: 2019-09-06
Abstract: To provide a collet capable of sufficiently suppressing all of void, bleeding and bowing caused by a crimping process of a second chip in a manufacturing process of a chip embedded type semiconductor package.SOLUTION: The collet is used to crimp a chip with an adhesive piece obtained through a process of dividing a wafer into individual pieces and includes a main body part with a first pressing surface to which a pressing force from a crimping device is directly transmitted, and an overhung part which constitutes a retaining surface of the chip with the adhesive piece along with the first pressing surface and having a second pressing surface provided along an outer periphery of the first pressing surface.SELECTED DRAWING: Figure 1
Patent JP-2020080530-A (JP)
Title: Data processing method, device, terminal, and access point computer
Inventor: PANG HONGFU
IPC: H04W12/06
Filed: 2019-09-06
Abstract: To provide a data processing method, a device, a terminal, and an access point computer, capable of bringing about an effect that a terminal simultaneously accesses a plurality of access points.SOLUTION: The data processing method includes the steps of: receiving an application access request S11; determining a target access point corresponding to the application access request based on a mapping relationship between the access point and an application server obtained from a block chain network S12; transmitting a software defined boundary (SDP) authentication request to the target access point S13; and, if an SDP authentication is successful, exchanging application data with the target access point via a data channel having an established use period of a predetermined time S14.SELECTED DRAWING: Figure 1
Patent JP-2021041837-A (JP)
Title: Vehicle body lower structure
Inventor: YOKOYAMA MANABU
IPC: B62D21/00
Filed: 2019-09-11
Abstract: To suppress the relative torsional deformation of a rear part of a battery pack and a vehicle body and prevent the buckling of a tunnel part.SOLUTION: A vehicle body lower structure comprises a battery pack 20 which is arranged on the lower side of a floor panel 10 and supported by a support cross member 18. A tunnel part 11 is provided on a middle part in the width direction of the floor panel 10. A battery pack 20 is arranged over the tunnel part 11. A front bracket 30 is provided on the front part of the battery pack 20. A rear side joint part 35 joined to a forefront support cross member 18A is provided on the rear part of the front bracket 30. A front side joint part 36 joined to the outer side of the tunnel part 11 over the tunnel part 11 is provided on the front part. A bracket inclination part 32 is provided on a space between the rear side joint part 35 and the front side joint part 36.SELECTED DRAWING: Figure 2