baber/WOPTO huggingface dataset:
Patent JP-2021503725-A (JP)
Title: 音波デバイス及びその製造方法
IPC: H03H3/02
Filed: 2019-06-27
Abstract: 本願の実施例は音波デバイスを開示し、前記デバイスは、ベース基板、並びに前記ベース基板に順に設置される第１電極層、圧電層及び第２電極層を備え、前記デバイスは更に保護層を備え、前記保護層が少なくとも前記第２電極層における前記ベース基板から離れる面の上の第１位置に設置され、前記第１位置が前記第２電極層上の第１重畳領域に対応する位置であり、前記第１重畳領域が前記第１電極層、前記第２電極層及び前記圧電層の重畳領域における前記音波デバイスのアクティブエリアの所在する領域である。本願の実施例は更に音波デバイスの製造方法を開示する。
Patent JP-2020525477-A (JP)
Title: Ｎ−（２，６−ジエチルフェニル）−８−（｛４−［４−（ジメチルアミノ）ピペリジン−１−イル］−２−メトキシフェニル｝アミノ）−１−メチル−４，５−ジヒドロ−１Ｈ−ピラゾロ［４，３−ｈ］キナゾリン−３−カルボキサミドの新しい塩、その製造法、及びそれを含む製剤
IPC: A61K31/519
Filed: 2018-06-28
Abstract: 新しい式（II）のＮ−（２，６−ジエチルフェニル）−８−（｛４−［４−（ジメチルアミノ）ピペリジン−１−イル］−２−メトキシフェニル｝アミノ）−１−メチル−４，５−ジヒドロ−１Ｈ−ピラゾロ［４，３−ｈ］キナゾリン−３−カルボキサミド・リン酸塩。医薬品。
Patent JP-2021109217-A (JP)
Title: Hot-press molding method
Inventor: KOMATSU JUNICHI
IPC: B21D22/20
Filed: 2020-01-15
Abstract: To stably make a flange surface adjacent to a ridge line R part having a product shape a low strength when a molding having the flange surface is subjected to hot press molding.SOLUTION: In a hot press molding method, an upper mold 11 sets a gap δ1 between the upper mold 11 and a steel plate 20 over a range from an end point f of the ridge line R part to a flange surface 22, and a lower mold 12 sets a gap δ2 between the lower mold 12 and the steel plate 20 over a range from a start point s of the ridge line R part to the ridge line R part and the flange surface 22.SELECTED DRAWING: Figure 1
Patent JP-2021113409-A (JP)
Title: Open shield machine, and tunnel construction method
Inventor: OKUBO KENJI
IPC: E02D29/05
Filed: 2020-01-16
Abstract: To provide an open shield machine applicable to construction of a tunnel with a large diameter.SOLUTION: An open shield machine 1 comprises: a box-shaped body part 2 having a bulkhead 10 at a front face 2a, a first opening 21 in an upper surface 2f and a second opening 22 in a lower part of a rear face 2b; a shield jack 7 arranged on the body part 2 so as to advance the body part 2 forward; an excavation machine 4 forming an excavation pit 30 in the natural ground G in front of the body part 2; and slurry discharging means 6 for discharging slurry in the excavation pit 30 out of the excavation pit 30. The slurry discharging means 6 includes a slurry discharging port 36 formed by penetrating into the bulkhead 10.SELECTED DRAWING: Figure 1
Patent JP-2021112991-A (JP)
Title: Vehicular wheel
Inventor: AMANO TAKANORI
IPC: B60B1/14
Filed: 2020-01-20
Abstract: To provide a vehicular wheel that improves aerodynamic characteristics on a vehicle while suppressing a decrease in the degree of freedom in wheel design.SOLUTION: A plurality of spoke parts 13 is provided between a rim part and a hub part, and a window part 14 is formed between two adjacent spoke parts 13 so as to penetrate in a wheel axis direction. The spoke part 13 includes a thick part 131 that is thicker in the wheel axis direction, and a thin part 132 that is thinner than the thick part 131. The thin part 132 is formed so as to project diagonally from the thick part 131 to the wheel front side and toward the window part 14 in divisions (A1, A4). On the wheel back side of the thin part 132, an inclined surface 181 that inclines to the wheel front side from the center in a wheel circumferential direction toward the window part 14 side is formed.SELECTED DRAWING: Figure 4
Patent JP-2021112406-A (JP)
Title: Game machine
Inventor: SAWADA NAOYA
IPC: A63F5/04
Filed: 2020-01-20
Abstract: To provide a game machine capable of changing a putout ratio by a player's skill.SOLUTION: When a bell small winning combination for left-eye pressing is won internally and a stop switch is pressed inversely in a normal game state in which all the reels are being rotated, main control means stops a lower tile pattern on an effective line and displays a bell pattern in a lower stage since operation timing is a position of zero-frame sliding although first stop operation is in incorrect pressing order. When a stop switch is operated in second stop operation, a cherry pattern with the center is stopped on the effective line and a bell pattern is displayed in the lower stage. When a stop switch is operated in third stop operation, a watermelon pattern is stopped on the effective line, a bell pattern is displayed in the lower stage, and FRU is allowed to win. More specifically, when first stop operation is in incorrect pressing order (middle first or right first), and operation timing is an exact position in first stop, FRU as a strong bell winning combination is always allowed to win.SELECTED DRAWING: Figure 63
Patent JP-2021113771-A (JP)
Title: Gas absorption and discharge amount calculation method, operation control method for sintering furnace, method for manufacturing sintered body, and oxygen partial pressure calculation system in sintering atmosphere
Inventor: IDE SHUICHI
IPC: G21C21/02
Filed: 2020-01-21
Abstract: To provide a gas absorption and discharge amount calculation method and calculation system which calculate a discharge amount of gas discharged from a pellet.SOLUTION: A calculation method for calculating a discharge amount of gas discharged from a pellet containing a sintered body component stored in a tray or an absorption amount of gas absorbed in the pellet when the pellet is sintered in a sintering furnace to which gas is supplied allows a computer to execute a step of calculating temperature distribution data 150 and gas concentration distribution data 160 in a three-dimensional model of a sintering furnace based on furnace model data 110, tray model data 120, pellet model data 130 and sintering furnace operation data 140, and a step of calculating gas discharge amount data 190 discharged from the pellet based on the temperature distribution data 150 and the gas concentration distribution data 160.SELECTED DRAWING: Figure 2
Patent JP-2021116323-A (JP)
Title: Azeotrope-like composition and liquid composition
Inventor: NAGAFUNE KANAKO
IPC: C09K3/00
Filed: 2020-01-23
Abstract: To provide a novel azeotrope(-like) composition that contains environmentally friendly (Z)-1,2-dichloro-3,3,3-trifluoropropene (1223xd(Z)) and 1,1-dichloro-3,3,3-trifluoropropene (1223za), and an additional component so that the composition remains unchanged even when volatilized.SOLUTION: An azeotropic-like composition according to one embodiment comprises: Z-1,2-dichloro-3,3,3-trifluoropropene; 1,1-dichloro-3,3,3-trifluoropropene; and ethanol, isopropanol, methanol, n-propanol, acetone, n-hexane, dichloromethane, cyclopentane, cyclohexane or E-1,2-dichloro-3,3,3-trifluoropropene.SELECTED DRAWING: Figure 1
Patent JP-2021079062-A (JP)
Title: Elastic body repulsion adjusting sheet
Inventor: KITAZATO Ryoichiro
IPC: A47G9/02
Filed: 2020-01-30
Abstract: To provide an elastic body repulsion adjusting device capable of being mass-produced, and being easily mounted on an elastic body used for bed and sofa, and allowing a user himself/herself to easily adjust in moving to a position where the user can actually feel suppression in the occurrence of physical disorder such as backache, and suppression in an extent.SOLUTION: In a sheet for covering an elastic body such as bed and sofa, the whole part covering a body mounting face of the elastic body comprises a fabric multilayer body obtained by laminating a plurality of plain-woven fabrics comprising fibers with an elongation percentage of less than 20% by making the warp directions form different angles so as not to align the warp directions of the fabrics, and integrating the product by adhesion.SELECTED DRAWING: Figure 7
Patent JP-2021123866-A (JP)
Title: Grout form and column base
Inventor: FUJINAMI MIKAKO
IPC: E04B1/58
Filed: 2020-01-31
Abstract: To provide a grout form which has achieved improvement in workability and to provide a column base.SOLUTION: A column base 1 includes: a column 2 for supporting a building; a column base foundation 3 for supporting the column 2; a base plate 4 mounted on the column 2, and connected to the foundation 3; a grout form 10 used when filling a grout material 6 in a gap of the base 3 and the base plate 4; and a column base cover member mounted on the foundation 3, and provided so as to cover a lower end part of the column 2, the base plate 4, and the grout form 10. The grout form 10 has a first member 11 and a second member 12 connected so as to surround the base plate 4. In the direction in which the first member 11 and the second member 12 are opposing to each other, a mounting claw provided in the first member 11 is detachably mounted with respect to a mounting hole provided at the second member 12, and the first member 11 is connected to the second member 12 with one part being overlapped.SELECTED DRAWING: Figure 2A
Patent JP-2021124838-A (JP)
Title: Package with taking-out detection function, taking-out detection method and program
Inventor: YAMADA KOHEI
IPC: G06K19/07
Filed: 2020-02-03
Abstract: To provide a package with a taking-out detection function, capable of easily determining whether or not a delivered package is unpacked and an included article is taken out.SOLUTION: A package with a taking-out detection function includes: a package for housing contents therein; a sensor assembly for outputting detection information on present/absence of contents in the package; a taking-out detection section for detecting whether or not contents are taken out from the package on the basis of the detection information; and a transmission section for transmitting taking-out information showing a taken-out state when the taking-out detection section determines that contents have been taken out.SELECTED DRAWING: Figure 1
Patent JP-2020101809-A (JP)
Title: Multicore optical fiber, multicore optical fiber cable, and optical fiber transmission system
Inventor: HAYASHI TETSUYA
IPC: G02B6/02
Filed: 2020-02-05
Abstract: To provide a multicore optical fiber with which it is possible to set mode coupling, etc. to an appropriate level for DGD reduction.SOLUTION: A multicore optical fiber 100 comprising a coupling core group 110 and a common clad 120 is set so that a core interval Λ satisfies a mode coupling coefficient 1.6×102[m-1] or less. When κ/(βΛCavg) or κ/(βΛCf) is defined with an average curvature value Cavg, a virtual curvature Cf, a mode coupling coefficient κ, an average propagation constant value β, and Λ, and Cf is assumed to be 0.01[m-1] to 1[m-1] or 0.1[m-1] to 1[m-1] or Cavg is assumed to be 0.01[m-1] to 2[m-1] or 0.1[m-1] to 1[m-1], in a wavelength range of 1530 nm to 1625 nm, κ/(βΛCavg) or κ/(βΛCf) is 0.1 or less, κ is 2.6×100[m-1] or greater, or κ/(βΛCavg) or κ/(βΛCf) is 0.01 or greater.SELECTED DRAWING: Figure 2
Patent JP-2021125279-A (JP)
Title: Magnetic tape device, magnetic tape, and magnetic tape cartridge
Inventor: KANEKO YUSUKE
IPC: G11B23/107
Filed: 2020-02-07
Abstract: To provide a magnetic tape device, a magnetic tape, and magnetic tape cartridge causing a magnetic tape to stably travel upon storage of the magnetic tape into a magnetic tape cartridge and also capable of favorably performing recording and/or reproduction in data recording and/or reproduction on the stored magnetic tape.SOLUTION: In a magnetic tape device, a magnetic tape is caused to travel between a take-up reel and a cartridge reel while the magnetic tape is tensioned in a longitudinal direction, a maximum value of this tension is greater than or equal to 0.50 N, and a tension of 0.40 N or less is put in a longitudinal direction on the magnetic tape after the magnetic tape is caused to travel while tensioned as described above to take up the cartridge reel, and center line average roughness Ra measured by an atomic force microscope on a surface of a back coat layer of the magnetic tape is in a range of 5 to 13 nm.SELECTED DRAWING: Figure 1
Patent JP-2021128026-A (JP)
Title: Method for calculating thermal conductivity of resistive element
Inventor: KATSUNO SHUJI
IPC: G01J5/00
Filed: 2020-02-12
Abstract: To provide a thermal conductivity calculation method for measuring the thermal conductivity of a resistive element in a simple manner.SOLUTION: A resistor 1 includes: a substrate 2; a resistive element 3 formed on the substrate 2; and electrodes 4, 5 arranged on the substrate 2 and connected to the resistive element 3. Temperature distribution data is acquired by photographing a temperature distribution image of the resistor 1 when power is applied to the resistor 1. The heat distribution data, which is the heat distribution data when power is virtually applied to a model (resistor 1A) of the resistor 1 and has a parameter λ indicating the thermal conductivity of a model (resistive element 3A) of the resistive element 3 as an input value, is calculated. The thermal conductivity of the resistive element 3 is calculated based on the heat distribution data and the temperature distribution data.SELECTED DRAWING: Figure 4
Patent JP-2020091894-A (JP)
Title: Robot control device, robot control method, and robot control system
Inventor: CHARITH LASANTHA FERNANDO
IPC: G05D1/00
Filed: 2020-02-20
Abstract: To enable a robot to be operated on the basis of a scenario suitable for work contents.SOLUTION: A robot control device 1 comprises: a selection unit 132 for selecting a usage scenario, which is used by an operator operating a robot 2 while the robot 2 is being operated, from a plurality of scenario candidates in which the time elapsed since operation of the robot 2 began and action contents performed by the robot 2 have been associated; and a robot control unit 133 for controlling the robot 2 on the basis of the usage scenario.SELECTED DRAWING: Figure 2
Patent JP-2021131493-A (JP)
Title: Multi-core fiber, optical fiber cable, and optical fiber connector
Inventor: ODA TAKUYA
IPC: G02B6/44
Filed: 2020-02-20
Abstract: To provide a multi-core fiber, an optical fiber cable, and an optical fiber connector that are capable of suppressing variations in coupling efficiency even if a deviation is caused in an axis circumferential direction of a multi-core fiber in connection of the multi-core fiber.SOLUTION: A multi-core fiber 10 comprises: a cladding 21; at least one inner core 33 which is surrounded by the cladding 21 and disposed apart from a center C of the cladding 21, and through which first light is propagated; and at least one outer core 35 which is surrounded by the cladding 21 and disposed on a side closer to an outer peripheral side of the cladding 21 than the inner core 33 and through which second light is propagated. A width of the second light in a circumferential direction of the cladding 21 is larger than a width of the first light in the circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2021129862-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-21
Abstract: To provide a game machine capable of allowing a player to easily recognize specific display as an object of a specific light emitting performance.SOLUTION: A ratio of control to an advantageous state is higher when a specific light emitting performance is executed than when a specific light emitting performance is not executed, light emitting means includes first light emitting means and second light emitting means differing from the first light emitting means, the first light emitting means emits light in a mode corresponding to a specific light emitting performance during a first period from start of the specific light emitting performance to predetermined timing and a second period from predetermined timing to specific timing of variable display as an object of the specific light emitting performance, and the second light emitting means emits light in a mode corresponding to a specific light emitting performance during the first period, and emits light in a mode corresponding to variable display under execution during the second period.SELECTED DRAWING: Figure 10-28
Patent JP-2021135055-A (JP)
Title: Calibrator
Inventor: SHOJI KOKI
IPC: G01D3/00
Filed: 2020-02-21
Abstract: To facilitate a setting work for a generation function and for a measurement function.SOLUTION: A calibrator 10 according to the present invention is used for a correction work for a measurement apparatus 20. The calibrator 10 includes: an input unit 13 for simultaneously receiving an operation of selecting a generation function according to a dummy signal to be output to the measurement apparatus 20 and an operation of selecting a measurement function according to an output signal acquired from the measurement apparatus 20; and a control unit 16 for simultaneously setting the generation function and the measurement function on the basis of the operation of selecting the generation function and the operation of selecting the measurement function.SELECTED DRAWING: Figure 2
Patent JP-2020078643-A (JP)
Title: Ultraviolet electric discharge lamp device
Inventor: MARK ANDREW STIBICH
IPC: A61L2/10
Filed: 2020-02-27
Abstract: To provide an electric discharge lamp configured to discharge an ultraviolet light, a power supply circuit configured to operate the electric discharge lamp and a device having a reflector system configured to re-orientate the ultraviolet light discharged from the electric discharge lamp.SOLUTION: There is further disclosed a system including a processor executable program command for receiving data relating characteristics of a chamber in which one or a plurality of disinfectant sources are arranged and for determining one or a plurality of isolated operation parameter of the one or the plurality of disinfectant sources based on received data. Further other systems include a processor executable program command for discriminating target positions, areas, targets or surface in the chamber in which the disinfectant sources are arranged, comparing the target position/the areas/the targets/the surfaces, and conducting one or a plurality of correction operations immediately when it is detected that two or more target positions/targets/surfaces are in prescribed distance from each other and/or two or more target areas overlap, for each of the plurality of disinfectant sources.SELECTED DRAWING: Figure 4
Patent JP-2021134854-A (JP)
Title: In-line strainer
Inventor: IMAGAWA YOSHINARI
IPC: B04C5/14
Filed: 2020-02-27
Abstract: To target an in-line strainer comprising a valve cap for opening and closing a foreign matter discharge port provided in a housing for improvement so that the foreign matter discharge port can be quickly opened and closed by the valve cap.SOLUTION: A valve cap 5 is attached to a cylindrical protrusion part 10 provided in the middle of the length of a housing 2 by providing a bayonet connection part 15. The bayonet connection part 15 is a combination of a locking projection 16 and a guide groove 17 composed of a vertical groove 17a, a first horizontal groove 17b, and a second horizontal groove 17c having a step with respect to the first horizontal groove 17b. The valve cap 5 urged in a valve opening direction by the spring 6 is coupled to the cylindrical protrusion part 10 by the bayonet connection part 15.SELECTED DRAWING: Figure 1
Patent JP-2021136355-A (JP)
Title: Photoelectric conversion element and photoelectric conversion module
Inventor: KANEI NAOMICHI
IPC: H01L51/44
Filed: 2020-02-27
Abstract: To provide a photoelectric conversion element capable of suppressing deterioration of a power generation in an electrostatic test and a twisting test.SOLUTION: A photoelectric conversion element 10 includes: a substrate 1; a first electrode 2; a hole-blocking layer 3; a photoelectric conversion layer 4; and a second electrode 5. The photoelectric conversion layer 4 includes an electron transport layer 14 and a hole transport layer 24. At an end part 10E, the most end 14E of the electron transport layer 14 is provided inside of the photoelectric conversion element 10 from the most end 2E of the first electrode 2. The most end 24E of the hole transport layer 24 is provided outside of the photoelectric conversion element 10 from the most end 5E of the second electrode 5. The most end 5E of the second electrode 5 is provided inside of the photoelectric conversion element 10 from the most end 14E of the electron transport layer 14.SELECTED DRAWING: Figure 1
Patent JP-2021133006-A (JP)
Title: Game machine
Inventor: AISAKA MASANORI
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To improve amusement of games.SOLUTION: A game machine can perform a special game in which a round game consisting of an open period and a closed period of a specific winning port is repeated a predetermined number of times. Due to the passing of a game ball, which has entered the specific winning port, through a specific area, a shift is to be made to an advantageous game state after the termination of the special game. Among the round games, when performing a scheduled round game in which a game ball passing of the specific area is scheduled, a sound loop presentation can be performed in which a sound output for encouraging a shooting out of game balls is executed repeatedly.SELECTED DRAWING: Figure 25
Patent JP-2021133166-A (JP)
Title: Kitchen towel roll product
Inventor: SATO HIKARI
IPC: A47J37/00
Filed: 2020-02-28
Abstract: To provide a kitchen towel roll product remaining water absorption properties and holder suitability at a high level even when being compressed to increase transportation efficiency.SOLUTION: A kitchen towel roll product 1 which comprises a kitchen towel roll 2 obtained by winding in a roll state a sheet-like kitchen towel 11x as a two-ply laminate, and a packaging film 20 for packaging the kitchen towel roll 2 is such that: the kitchen towel 11x has an uneven pattern derived from a paper machine, and applied from a headbox to a Yankee dryer inlet of the paper machine; a basis weight of two-ply is 32 g/m2 or more and 65 g/m2 or less; an amount of water absorption is 155 g/m2 or more and 520 g/m2 or less; and the winding softness of the kitchen towel roll 2 is 2 mm or more and 12 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2021136423-A (JP)
Title: Semiconductor device
Inventor: HOSHI YASUYUKI
IPC: H01L21/265
Filed: 2020-02-28
Abstract: To provide a semiconductor device capable of improving a tolerable amount of a cosmic ray against destruction.SOLUTION: A lifetime killer introduction region 95 in which a lifetime of a minority carrier is shortened by introducing a recombination center for capturing positive holes is arranged from an active region 1 to an edge termination region 2 in an n-drift region 32 in which a depletion region spreads in off time. In the lifetime killer introduction region 95, the recombination center is introduced in an n-type silicon carbide layer 72 by helium radiation or proton radiation, and the lifetime killer introduction region extends on a surface of the edge termination region 2 so as to surround a periphery of the active region 1. The amount of radiation of the helium radiation or the proton radiation for forming the lifetime killer introduction region 95 is around 1×1011/cm2 or more, and is appropriately determined in consideration of trade off with a leakage current characteristic.SELECTED DRAWING: Figure 4
Patent JP-2021137888-A (JP)
Title: Cutting chip conveyance device, sheet cutting apparatus, and conveyance operation changing method
Inventor: YANG BOWEN
IPC: B26D7/18
Filed: 2020-03-03
Abstract: To provide a cutting chip conveyance device which can prevent the occurrence of conveyance failure of cutting chips in a case where a cutting direction is not in parallel to a cutting chip conveyance direction, and provide a sheet cutting apparatus and a conveyance operation changing method.SOLUTION: A cutting chip conveyance device comprises: a cutting chip conveyance unit 130 which conveys cutting chips W generated by cutting sheets; and a control unit which performs control so as to change a conveyance operation of the cutting chip conveyance unit in accordance with a contact state of the cutting chips to the cutting chip conveyance unit after the cutting start in a case where a cutting direction for cutting the sheets intersects a conveyance direction for conveying the cutting chips by the cutting chip conveyance unit.SELECTED DRAWING: Figure 1