baber/WOPTO huggingface dataset:
Patent JP-2021091649-A (JP)
Title: Desmoglein reducer
Inventor: TADA AKIHIRO
IPC: A61K36/53
Filed: 2020-05-01
Abstract: To provide a novel desmoglein reducer.SOLUTION: A desmoglein reducer contains wild thyme (T. serpyllum) extract as an active ingredient.SELECTED DRAWING: None
Patent JP-2021176977-A (JP)
Title: Clad steel sheet having excellent resistance to atmospheric corrosion and method for producing the same
Inventor: TACHIBANA SHUNICHI
IPC: C22C38/50
Filed: 2020-05-07
Abstract: To provide a clad steel sheet having excellent resistance to atmospheric corrosion that can be used suitably in an environment with an extremely great amount of wafting salt, and a method for producing the same.SOLUTION: A clad steel sheet has a base steel sheet having a nickel steel layer as a laminated material on at least one side of the base steel sheet. The base steel sheet has, in mass%, C: 0.02-0.16%, Si: 0.02-0.50%, Mn: 0.50-2.00%, P≤0.03%, S≤0.010% and Al: 0.01-0.06%. The laminated material has a composition having, in mass%, C: 0.02-0.13%, Si: 0.04-0.5%, Mn: 0.2-1.0%, P≤0.03%, S≤0.010%, Ni: 7.0-12.0% and Al: 0.005-0.10% with the balance being Fe and inevitable impurities. A production method includes the steps of: combining the base material with the laminated material and heating them to 1050-1200°C; subjecting it to hot rolling with a reduction ratio of 1.5 or more at a steel sheet surface temperature of 850°C or higher; and forming a rolled body.SELECTED DRAWING: None
Patent JP-2021181357-A (JP)
Title: Sheet feeder and image formation apparatus
Inventor: MATSUBARA YUTARO
IPC: B65H9/00
Filed: 2020-05-19
Abstract: To provide a sheet feeder capable of preventing generation of sheet conveyance jamming.SOLUTION: A sheet feeder 7 includes: a sheet storage section 26 capable of storing a sheet P; a resist member 31 for feeding a sheet P at prescribed timing; a relay member 30 for conveying to deliver a sheet P fed from the sheet storage section 26 to the resist member 31; a first drive member 33 for driving the resist member 31; a second drive member 34 for driving the relay member 30; a current value detection member 36 for detecting a current value of the first drive member 33; and control means 35 which operates the first drive member 33 when a prescribed amount of a deflection 37 of a sheet P is formed between the operating relay member 30 and the resist member 31 after the front end of a sheet P reaches the stopping resist member 31, controls an operation of the second drive member 34 in a first mode, and subsequently controls an operation of the second drive member 34 in a second mode when a current value of the first drive member 33 reaches a prescribed current value by the current value detection member 36.SELECTED DRAWING: Figure 3
Patent JP-2021020450-A (JP)
Title: Liquid discharge device
Inventor: KACHI YASUHIKO
IPC: B41J2/01
Filed: 2020-05-19
Abstract: To perform efficient cooling.SOLUTION: A liquid discharge device comprises: a temperature-regulation liquid tank that stores temperature-regulation liquid; a liquid feeding pump that feeds the temperature-regulation liquid; a radiator that cools the temperature-regulation liquid; and a circulation passage for the temperature-regulation liquid including a temperature-regulation liquid supply manifold that distributes and supplies the temperature-regulation liquid to a plurality of heads and a temperature-regulation liquid collection manifold that collects the temperature-regulation liquid from the plurality of heads, where rotation of a fan of the radiator is controlled based on a target temperature of the temperature-regulation liquid, an atmospheric temperature of the radiator and a detection result of inflow temperature of the temperature-regulation liquid at an inlet of the radiator.SELECTED DRAWING: Figure 7
Patent JP-2020144920-A (JP)
Title: Distribution management method, distribution management device, and distribution management system
Inventor: ISHIYAMA RUI
IPC: G06Q50/28
Filed: 2020-05-21
Abstract: To provide a distribution management method that requires no special device such as an IC tag and can manage distribution of agricultural and forestry products.SOLUTION: In a method for managing distribution of agricultural and forestry products, an imaging unit 1 of a producer side captures an image of a skin pattern of a predetermined collation area of agricultural and forestry products to be manufactured or shipped from a producer or a distributor. An image feature extraction unit 2 extracts an image feature of the skin pattern of the collation area from the captured image. A storage unit 3 stores the extracted image feature of the skin pattern. An imaging unit 4 on a consumer side captures an image of a skin pattern of the collation area of the agricultural and forestry product to be collated. An image feature extraction unit 5 extracts the image feature of the skin pattern of the collation area from an image captured by the imaging unit 4. A determination unit 6 collates the image feature of the stored skin pattern with the image feature of the skin pattern of the collation area of the agricultural and forestry product to be collated to determine whether or not the agricultural and forestry product to be collated is the agricultural and forestry product manufactured or shipped from the producer or the distributor.SELECTED DRAWING: Figure 1
Patent JP-2020184075-A (JP)
Title: Substrate assembling apparatus and substrate assembling method
Inventor: KAIZU TAKUYA
IPC: G02F1/13
Filed: 2020-05-26
Abstract: To provide a substrate assembling apparatus and a substrate assembling method capable of reducing deflection of a substrate.SOLUTION: A substrate assembling apparatus 1 can hold one substrate on a lower table 10 and hold the other substrate on an upper table 9 so as to face the one substrate to bond them with an adhesive provided on one of the substrates in a vacuum chamber. The substrate assembling apparatus includes, on surfaces holding the substrates of the upper table 9 and/or the lower table 10, a plurality of projections and depressions adjacently arranged to each other, where width of the depression has ratio of from 10-6 to 10-5 with respect to widths of the upper table 9 and/or the lower table 10.SELECTED DRAWING: Figure 1
Patent JP-2020127845-A (JP)
Title: Golf club heads
Inventor: NATHAN T SARGENT
IPC: A63B53/04
Filed: 2020-05-27
Abstract: To provide golf club heads and golf clubs having designs that perform over a wide range of club head swing speeds.SOLUTION: A golf club head comprises a hollow body 9302 having a face, a crown and a sole together defining an interior cavity. The hollow body 9302 has a channel 9320 located on the sole and extending generally from a heel end of the hollow body 9302 to a toe end of the hollow body 9302. A weight member is movably positioned within the channel 9320 such that the position of the weight member within the channel 9320 is able to be adjusted to thereby allow adjustment of the location of the center of gravity of the hollow body 9302. Additionally, the adjustment of the weight member provides a maximum x-axis adjustment range of the position of the center of gravity (Max ΔCGx) that is greater than 2 mm and a maximum z-axis adjustment range of the center of gravity (Max ΔCGz) that is less than 2 mm.SELECTED DRAWING: Figure 19B
Patent JP-2020124229-A (JP)
Title: Cartridge for aerosol generation system
Inventor: OLEG MIRONOV
IPC: A24F40/42
Filed: 2020-05-28
Abstract: To provide a cartridge for use in an aerosol generation system.SOLUTION: The cartridge includes a liquid storage portion including a housing (24) for holding a liquid aerosol forming base substance, the liquid storage portion including at least two portions in fluid communication with each other. A first portion (32) of the liquid storage portion includes a heater assembly (46), a first capillary material (36) provided in contact with the heater assembly, and a second capillary material (38) in contact with the first capillary material and spaced from the heater assembly by the first capillary material. A second portion (34) of the liquid storage portion includes a container (e.g., a tank) for holding the liquid aerosol forming base substance and supplies a liquid to the second capillary material.SELECTED DRAWING: Figure 2
Patent JP-2021186933-A (JP)
Title: Work machine
Inventor: KUROKAWA SHOGO
IPC: B27F7/13
Filed: 2020-05-29
Abstract: To provide a work machine where the complexity of refilling a magazine with stoppers is reduced.SOLUTION: A hammering machine 1 drives a nail 2 supplied by a magazine 40 into a hammered material W. The magazine 40 comprises: a magazine body 50 for holding a plurality of nails 2 to be movable; and a feeder 60 that can move back and forth along the magazine body 50. The feeder 60 can be switched between an operating state where the nails 2 held in the magazine body 50 can be pressed forward and a non-operating state where the nails 2 held in the magazine body 50 cannot be pressed forward, and is also energized forward by an energizing unit. When the feeder 60 is in the non-operating state, it is maintained in the non-operating state until a predetermined switching condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020197304-A (JP)
Title: Hydraulic machines and systems
Inventor: PAUL MARSHALL
IPC: F15B11/044
Filed: 2020-06-03
Abstract: To provide a hydraulic system employing an electronically commutated hydraulic machine capable of reducing or mitigating the possibility of leading to vibration, discomfort to users and a risk of damage to the machine.SOLUTION: A high-pressure manifold 166, 168, 170 has at least one additional outlet, regulated by an electronically controllable outlet valve 190 such as a proportional flow valve. If a demand indicated by a demand signal is expected to cause a pulsatile flow or vibrations which may excite resonant modes, at least one controller 158 causes displacement of working fluid by working chambers to exceed the demand indicated by the demand signal, and the at least one controller simultaneously (at least partially) opens an electronically controllable outlet valve to allow some of the excess flow to leave, so that the net displacement of fluid meets the demanded displacement of the fluid while mitigating the pulsatile flow or undesirable vibrations.SELECTED DRAWING: Figure 3
Patent JP-2021196684-A (JP)
Title: Program and communication system
Inventor: KONO MASARU
IPC: G06F13/00
Filed: 2020-06-10
Abstract: To offer users realistic experiences in a case where a plurality of users communicate with each other, while mutually watching a video of the other party.SOLUTION: A program allowing a plurality of users to communicate with each other, while mutually watching a video of the other party, causes a computer to function as: display control means 68 controlling a display of a virtual space including a plurality of preset fixed positions; associating means 70 for associating each of the plurality of users with any one mutually-different fixed position out of the plurality of fixed positions; and adjusting means 72 for adjusting a control parameter relating to the communication, the control parameter relating to one user out of the plurality of users based on the physical relation between a fixed position associated with the one user and a fixed position associated with another user out of the plurality of users.SELECTED DRAWING: Figure 5
Patent JP-2021196689-A (JP)
Title: Driving assist device
Inventor: MAKINO KAZUTERU
IPC: G08G1/09
Filed: 2020-06-10
Abstract: To promote efficient use of a charging lane.SOLUTION: A driving assist device comprises: an information acquisition unit for acquiring a target value of a power storage amount of an on-vehicle battery; and a determination processing unit for determining a charge implementation lane where charging to the on-vehicle battery is implemented from among a plurality of charging lanes capable of charging the on-vehicle battery during traveling of a vehicle and provided separately in a route direction on a travel route of the vehicle to a predetermined arrival point. The determination processing unit determines the charging implementation lane so as to minimize the number of times of charging to the on-vehicle battery on the basis of the target value of the power storage amount. Thus, a charging lane to be used is determined from among the charging lanes provided on the route so as to further reduce the number of charging lanes to be used on the basis of information relating to the on-vehicle battery, such that a request of a user is satisfied and the charging lane is prevented from being occupied unnecessarily.SELECTED DRAWING: Figure 7
Patent JP-2021196028-A (JP)
Title: Seal fin fixing device and fixing method
Inventor: SEGAWA KIYOSHI
IPC: F16J15/3292
Filed: 2020-06-17
Abstract: To provide a seal fin fixing device capable of shortening a fixing time of a seal fin and suppressing the variation of pull-out strength of the seal fin.SOLUTION: A seal fin fixing device that fixes a seal fin F in a seal groove provided on an outer periphery of a rotor R of a rotary machine, includes a headstock on which the rotor is set, a Z-stage 5 capable of moving along a Z-axis, an X-stage 6 capable of moving along an X-axis, a tool rest 7 supported by the X-stage, and a caulking tool 8 installed to the tool rest. While a pressurizing roller is pressed against a calking wire W inserted in a seal groove of the rotor set on the headstock together with the seal fin, the headstock is driven to rotate the rotor, thereby caulking the caulking wire and fixing the seal fin to the rotor.SELECTED DRAWING: Figure 2
Patent JP-2022000609-A (JP)
Title: Ultrasonic inspection device and ultrasonic inspection method
Inventor: SUZUKI MUTSUMI
IPC: G01N29/11
Filed: 2020-06-19
Abstract: To provide an ultrasonic inspection device having excellent detection accuracy of a defective portion.SOLUTION: An ultrasonic inspection device Z that inspects a test object E by irradiating the test object E with an ultrasonic beam through a gas includes: a scanning measurement device 1 that scans the test object E with an ultrasonic beam and performs measurements; a control device 2 that controls a drive of the scanning measurement device 1; and a display device 3. The scanning measurement device 1 is equipped with a transmitting probe 110 for emitting an ultrasonic beam, and an eccentrically placed receiving probe 120 that is installed on the opposite side of the transmitting probe 110 with respect to the test object E to receive an ultrasonic beam. The position of the eccentrically placed receiving probe 120 is adjusted so that an eccentric distance L between a transmitting sound axis AX1 of the transmitting probe 110 and a receiving sound axis AX2 of the eccentrically placed receiving probe 120 becomes larger than zero.SELECTED DRAWING: Figure 1
Patent JP-2021008110-A (JP)
Title: Lay-up and fabrication of tows of braided fiber for hybrid composite parts
Inventor: AMOL OGALE
IPC: B29C70/30
Filed: 2020-06-22
Abstract: To provide a method and apparatus for fabricating a laminate.SOLUTION: There is provided a method that includes: laying up a first set of layers comprising tows of unidirectional thermoplastic fiber-reinforced material for a laminate; and laying up a second set of layers comprising tows of braided thermoplastic fiber-reinforced material for the laminate.SELECTED DRAWING: None
Patent JP-2022002616-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can improve the interest for a game.SOLUTION: A first variation performance based on a winning entry of a game ball into a first start port, and a second variation performance based on a winning entry of a game ball into a second start port can be executed. A selection performance in which one of plural options is selected can be executed in an execution of the first variation performance. The selection performance is executed less often in the case in which the first variation performance which results in a failure is executed in a specific game state than in the case in which the first variation performance which results in a failure is executed in a normal game state.SELECTED DRAWING: Figure 53
Patent JP-2022006899-A (JP)
Title: Electrolyte membrane short-circuit inspection method and electrolyte membrane short-circuit inspection device
Inventor: KAWANISHI HIROAKI
IPC: H01M8/04664
Filed: 2020-06-25
Abstract: To provide an electrolyte membrane short-circuit inspection method and an electrolyte membrane short-circuit inspection device that can accurately detect whether a short-circuited portion exists in the electrolyte membrane even when the short-circuited portion exists between divided portions adjacent to each other in an electrolyte membrane member.SOLUTION: A short-circuit inspection method for an electrolyte membrane 16 inspected by a short-circuit inspection device 10 includes an acquisition step of acquiring the energized state of a limited range 74 including divided portions 72 adjacent to each other in a range smaller than the entire range of the plurality of divided portions 72 for each of the plurality of limited ranges 74 having different positions from each other, and a determination step of determining whether a short-circuited portion S exists in the electrolyte membrane 16 on the basis of the energized state of the plurality of limited ranges 74.SELECTED DRAWING: Figure 2
Patent JP-2022010507-A (JP)
Title: Game machine
Inventor: HAYAKAWA KOTA
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine suppressing decline in game interest.SOLUTION: A game machine includes determination means executing prescribed determination, jackpot game execution means executing a jackpot game when the determination means determines it as a jackpot, and game state control means capable of producing an advantageous game state being more advantageous to a player than a normal game state. In some case, the game state control means produces the advantageous game state in response to termination of the jackpot game and, in another case, produces the advantageous game state in response to establishment of a prescribed condition different from the termination of the jackpot game, where the prescribed condition includes a first prescribed condition and a second prescribed condition.SELECTED DRAWING: Figure 55
Patent JP-2022011121-A (JP)
Title: Game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine that is advantageous from the viewpoint of a player's side and from the viewpoint of a hall side that installs the game machine while having a function of transitioning to an advantageous game state on the basis of fulfillment of a shift condition without including execution of a jackpot game.SOLUTION: Game state management means can shift a game state from a first game state to a second game state without start or completion of a first pattern variation in the first game state as an opportunity, and performance control means can execute a predetermined performance in a predetermined pattern variation when the number of times of pattern variations requiring execution until a first pattern variation is reached is equal to or less than two in a predetermined pattern variation as the first pattern variation after power is turned on, and a predetermined performance is not executed in a predetermined pattern variation when the number of times of pattern variations requiring execution until the first pattern variation is reached is larger than two in a predetermined pattern variation.SELECTED DRAWING: Figure 19
Patent JP-2022011903-A (JP)
Title: Slide-moving method of movable scaffold device for viaduct
Inventor: SASAKI KENICHI
IPC: E01D22/00
Filed: 2020-06-30
Abstract: To provide a slide-moving method of a movable scaffold device for a viaduct capable of slidably moving a movable scaffold for a viaduct in a bridge axis direction of a viaduct while avoiding an obstacle protrusion of the viaduct.SOLUTION: A slide-moving method of a movable scaffold device for a viaduct includes: a first step of installing an extension rail 6A at a slide-front side beyond an obstacle protrusion 20 of a viaduct 1 above an extension scaffold 19 provided at a front end portion in a slide-moving direction of a work scaffold 8; a second step of mounting a rail moving device 7 detached from a slide rail 6 installed on the viaduct 1 at a rear side of the obstacle protrusion 20 on the extension rail 6A to hang the work scaffold 8 also by the rail moving device 7 mounted on the extension rail 6A; and a third step of slidably moving the work scaffold 8 together with the rail moving device 7 to a front side in a bridge axis direction beyond the obstacle protrusion 20 along the extension rail 6A. The first, second, and third steps are repeated.SELECTED DRAWING: Figure 5
Patent JP-2022012342-A (JP)
Title: Foundation structure for building
Inventor: CHANG TZU-LUNG
IPC: E02D27/01
Filed: 2020-07-01
Abstract: To obtain a highly stable foundation structure for buildings that can bear the ground pressure from the ground over a large area while enabling cost reduction and labor saving in construction.SOLUTION: In a foundation structure of a building in which a plurality of independent foundations 4 are installed on tops of preceding foundations 3 installed on the ground 1, each independent foundation 4 is placed on the preceding foundations 3 without being joined to them, with each independent foundation hanging over ends 3A of the plurality of preceding foundations 3 adjacent to each other at predetermined intervals.SELECTED DRAWING: Figure 3
Patent JP-2022014528-A (JP)
Title: Crane and control method thereof
Inventor: KOMATSU TAKAYUKI
IPC: B66C13/22
Filed: 2020-07-07
Abstract: To provide a crane and its control method that can accurately align a hanging unit.SOLUTION: There is provided a control method of a crane 1 which comprises a leg structure 2 with a girder 4 extending in a transverse direction x, a plurality of traveling devices 3 installed at a lower end of the leg structure 2 and configured to be movable along a traveling direction y that crosses the transverse direction x at a right angle, a trolley 7 configured to be movable in the traverse direction along the girder 4, and a hanging unit 9 suspended from the trolley 7 by a wire rope 8. The hanging unit 9 suspended from the trolley 7 is aligned by adjusting the inclination of the trolley 7 with at least one of the traverse direction x and the traveling direction y as a central axis.SELECTED DRAWING: Figure 4
Patent JP-2022015193-A (JP)
Title: Dicing die/bonding integrated film, die bonding film and method for manufacturing semiconductor device
Inventor: ITAGAKI Kei
IPC: H01L21/52
Filed: 2020-07-08
Abstract: To provide a dicing/die bonding integrated film with excellent heat dissipation.SOLUTION: An dicing/die bonding integrated film 100 has base material 40, a dicing tape 50 having a clinging layer 30 provided on the base material 40, and a die bonding film 10 disposed on the clinging layer 30 of the dicing tape 50. The die bonding film 10 contains silver-containing particles having an oxide layer on the surface and a fluxing agent. The content of the silver-containing particles is 75 mass% or more, based on the total amount of the die bonding film 10.SELECTED DRAWING: Figure 2
Patent JP-2020169214-A (JP)
Title: Method of controlling harmful arthropod using heterocyclic compound
Inventor: SATO SAKI
IPC: A01N43/54
Filed: 2020-07-15
Abstract: To provide a method of controlling harmful arthropods.SOLUTION: A compound represented by formula (I) or an N oxide thereof can control harmful arthropods [where A1 is CR1b or the like, A2 is CR1c or the like, T is a C1-C10 chain hydrocarbon group substituted with one or more halogen atoms or the like, Q is an oxygen atom or the like, R1a, R1b and R1c are the same or different to denote a C1-C6 alkyl group or the like, R2 is a C1-C6 alkyl group or the like, R3 is a C1-C6 chain hydrocarbon group or the like, n is 0, 1 or 2, and q is 0, 1, 2 or 3].SELECTED DRAWING: None