baber/WOPTO huggingface dataset:
Patent JP-2021165664-A (JP)
Title: Gear meshing test device and gear meshing test method
Inventor: TABUTO HIROAKI
IPC: G01M13/02
Filed: 2020-04-07
Abstract: To provide a gear meshing test device and a gear meshing test method that can perform both of the meshing test to inspect the presence or absence of dents on a geared work gear and the deburring work.SOLUTION: A gear meshing test device 10, which inspects for the presence of dents in a work gear 60 on the basis of a displacement amount of a distance between shafts of the work gear 60 and a master gear 50 that mesh with each other, includes a work support shaft 14, which rotatably supports the work gear 60, and a master gear support shaft 12, which rotatably supports the master gear 50. The work support shaft 14 and the master gear support shaft 12 are arranged so that the master gear 50 and the work gear 60 engage each other with a non-parallel cross-axis angle θ. The master gear 50 has a pair of polished areas 54A, 54B with roughened surfaces on both sides in an axial direction of the outer peripheral surface on which the teeth are formed, and an area 56 with a smooth surface of the teeth between the pair of polished areas 54A, 54B.SELECTED DRAWING: Figure 1
Patent JP-2020114479-A (JP)
Title: Annuloplasty implant
Inventor: GER O'CARROLL
IPC: A61F2/24
Filed: 2020-04-08
Abstract: To provide an annuloplasty implant.SOLUTION: An annuloplasty implant 100 comprises an inner core 101 of a shape memory material, and an outer covering 102. The outer covering 102 is arranged radially outside the inner core 101 material to cover at least part of the inner core 101. The outer covering 102 is so resilient as to conform to the inner core 101 during movement of the shape memory material. The outer covering 102 comprises a first material having surface properties to promote endothelialization.SELECTED DRAWING: Figure 1b
Patent JP-2021167855-A (JP)
Title: Lamp unit and vehicular lighting fixture system
Inventor: TOKO YASUO
IPC: G02F1/1335
Filed: 2020-04-09
Abstract: To achieve a high quality light distribution pattern.SOLUTION: A lamp unit which is for performing light irradiation using a light distribution pattern that is variably set, comprises: a light source; a light condensing part; a first liquid crystal element and a second liquid crystal element; a pair of polarizing plates; and a projector lens. The first liquid crystal element has a plurality of first optical modulation areas, and the second liquid crystal element has a plurality of second optical modulation areas. Each of the first optical modulation areas has a plurality of first projecting parts that project to each of the second optical modulation areas in a planar view, and each of the second optical modulation areas has a plurality of second projecting parts that project to the first optical modulation area in a planar view. The plurality of first projecting parts and the plurality of second projecting parts are alternately arranged one by one along one direction in a planar view, and there is a gap between a first projecting part and a second projecting part that are adjacent to each other.SELECTED DRAWING: Figure 7
Patent JP-2021166496-A (JP)
Title: Plant cultivation device and plant cultivation method
Inventor: OSHIMA KAZUTAKA
IPC: A01G31/00
Filed: 2020-04-11
Abstract: To provide a mechanism for controlling both of the internal environment and the external environment of a plant cultivation device.SOLUTION: A plant cultivation facility has a plant cultivation device and the plant cultivation device has: a plurality of sensors for monitoring the growth state of a plant being cultivated; and internal device environment control means for controlling an internal device environment which is a state of at least one of light, air, water, and space in the plant cultivation device. The plant cultivation facility has: a plurality of sensors for monitoring the external state of the plant cultivation device; and external device environment control means for controlling an external device environment which is a state of at least one of light, air, water, and space outside the plant cultivation device.SELECTED DRAWING: Figure 19
Patent JP-2021169326-A (JP)
Title: Partition body
Inventor: SUGIURA TOMOYASU
IPC: B65D81/02
Filed: 2020-04-17
Abstract: To provide a partition body that reduces a time required for assembly.SOLUTION: A partition body 1 is constituted by cross-connecting a first partition plate 10 having an engaging piece 11 formed at a tip part and a second partition plate 20 having an engaging slit hole 22 formed with the engaging piece 11 inserted into a plate surface at a right angle to each other. The partition body has a configuration such that: a first locking part 12 is formed on the engaging piece 11; a fold line 22 is formed on the second partition plate 20 in a horizontal direction; an entire upper part is designed to bend outward; the engaging piece 11 is inserted into the engaging slit hole 22; when the upper part of the second partition plate 20 is bent, a second locking part 23 formed at an upper end of the second partition plate 20 and the locking part 12 are locked to each other; and the first partition plate 10 is in a retaining state with respect to the second partition plate 20.SELECTED DRAWING: Figure 2
Patent JP-2021173073-A (JP)
Title: Wall structure of seismic isolation structure
Inventor: FUJIOKA TOSHIO
IPC: E04H9/02
Filed: 2020-04-27
Abstract: To provide a wall structure of a seismic isolation structure in which a movable wall can be latched at an intermediate portion between a lower structure and an upper structure and can fully exhibit performance in strong winds.SOLUTION: In a seismic isolation structure in which a seismic isolation device 11 is installed between a lower structure 5 and an upper structure 3 and a movable wall 7 is provided between the upper structure 3 and the lower structure 5. The movable wall 7 is attached to a superstructure 3 by means that can be freely rotated and moved by a hinge 117. A bar 112 as a latch is provided sideways on the movable wall 7 that can be locked to a corner pillar 111 projecting from the upper structure 3 or the lower structure 5 by the bar 112.SELECTED DRAWING: Figure 5
Patent JP-2021172747-A (JP)
Title: Polyurethane foam raw material composition
Inventor: KASHIWAMOTO YUDAI
IPC: C08G18/00
Filed: 2020-04-27
Abstract: To provide a raw material composition capable of forming a polyurethane foam excellent even in adhesiveness to a face plate in the flow terminal part of a foam.SOLUTION: A polyurethane foam raw material composition includes a polyol component including polyol, etc., and a polyisocyanate component. A total polyester polyol included as polyol is constituted of aromatic polyester polyol having two functional groups and specific aliphatic and/or aromatic polyester polyol having three or more functional groups; the amount of the aromatic polyester polyol having two functional groups is 30-60 pts.mass to 100 pts.mass of the polyol; the amount of the specific aliphatic and/or aromatic polyester polyol having three or more functional groups is 3.0-40 pts.mass; the total amount of the polyester polyol included as polyol is 50-75 pts.mass to 100 pts.mass of the polyol; and the hydroxyl value of the polyol is 320-400 mgKOH/g.SELECTED DRAWING: None
Patent JP-2021171364-A (JP)
Title: Sound information processing device, sound information processing method and program
Inventor: YANG YINCHENG
IPC: A63F13/79
Filed: 2020-04-27
Abstract: To enable a real conversation expression even in the case that a character of an opposite party of having a conversation does not exist at a conversation possible position within a game space.SOLUTION: A sound information processing device includes a first sound information acquisition unit for acquiring first sound information being information of voice uttered by a user from a first terminal, a character information acquisition unit for acquiring character information being information of a character existing within a virtual game space associated with the user, a second sound information unit for acquiring second sound information being information of sound corresponding to a state of the character within the game space on the basis of the acquired character information, a synthesis unit for synthesizing sound included in the first sound information acquired by the first sound information acquisition part with the second sound information acquired by the second sound information acquisition part to generate third sound information, and an output unit for outputting the third sound information synthesized by the synthesis unit to a second terminal different from the first terminal.SELECTED DRAWING: Figure 2
Patent JP-2021173896-A (JP)
Title: Display device and optical adjustment sheet
Inventor: AKIYAMA HIRONORI
IPC: G02B5/08
Filed: 2020-04-27
Abstract: To provide a display device, etc., which can reduce effects upon a displayed image when lighted up and heighten the designability of a space when the light is put off.SOLUTION: A display device 1 is illuminated by first light L10. The display device 1 comprises: a display surface part 2 that emits second light L20 displaying an image; and an optical adjustment sheet 10 having a first surface 11 which the first light L10 enters and a second surface 12 which the second light L20 enters. The second light L20 has a plurality of emission peak wavelengths, with a reflection spectrum satisfying at least one of first, second and third conditions, where the first condition denotes that a reflection peak wavelength λr is positioned between two adjacent emission peak wavelengths, the second condition denotes that the reflection peak wavelength λr is positioned between the shortest emission peak wavelength and 380 nm, and the third condition denotes that the reflection peak wavelength λr is positioned between the longest emission peak wavelength and 780 nm.SELECTED DRAWING: Figure 2
Patent JP-2021180151-A (JP)
Title: Fuel battery system
Inventor: KAWAHARA SHUYA
IPC: H01M8/04119
Filed: 2020-05-15
Abstract: To provide a fuel battery system that eliminates local drying-up to enable suppression of output reduction.SOLUTION: A fuel battery system performs drying-up elimination control in the case of detecting a work state satisfying a local drying-up condition. Specifically, a gas supply control unit raises back pressure of cathode gas in a cathode gas supply unit when the work state detected by an operation detection unit satisfies the local drying-up condition such as a high-temperature and middle load state.SELECTED DRAWING: Figure 1
Patent JP-2021178500-A (JP)
Title: Cover, cover device, and hole making device
Inventor: HAYASHI NAOTO
IPC: B23B49/00
Filed: 2020-05-15
Abstract: To provide a cover which can facilitate cutting tool replacement work, and to provide a cover device and a hole making device.SOLUTION: A cover 30 is a cover for a hole making tool 20. The hole making tool 20 includes: one or more cutting tools for forming a hole on a construction surface 800; and a body part 50 for holding the one or more cutting tools, attached to an electric tool 900, and transmitting power from the electric tool 900 to the one or more cutting tools. The cover 30 is attached to the body part 50 and encloses the one or more cutting tools. The cover 30 has a detachable structure which can detachably attach a part (a body 30a) of the cover 30 to the body part 50 without interfering with the one or more cutting tools held by the body part 50.SELECTED DRAWING: Figure 1
Patent JP-2021181237-A (JP)
Title: Vehicle control device, vehicle control method, and vehicle control system
Inventor: KATO TATSUKI
IPC: B60H1/32
Filed: 2020-05-18
Abstract: To provide a technique capable of balancing convenience for a user with security of a vehicle in the vehicle performing pre-air-conditioning inside the vehicle by operating an internal combustion engine by remote operation.SOLUTION: A vehicle control device is applied to a vehicle performing pre-air-conditioning inside the vehicle by starting an internal combustion engine in accordance with a remote signal transmitted from a remote controller. A driving inhibition mode that is a control mode of disabling driving operation with respect to the vehicle is set as a control mode of the vehicle by the control device when starting the pre-air-conditioning inside the vehicle in accordance with the remote signal. When a predetermined release operation is detected in a state where the remote controller exists inside the vehicle while the driving inhibition mode is set as the control mode of the vehicle, the driving inhibition mode is released by the control device while continuing the operation of the internal combustion engine.SELECTED DRAWING: Figure 6
Patent JP-2021137533-A (JP)
Title: Cleaning tool
Inventor: FUKATSU HIROYUKI
IPC: A47L13/52
Filed: 2020-05-19
Abstract: To solve a problem in which a cleaning tool such as a conventional dustpan is unable to easily discharge trash that is swept into a trash housing member by a broom, which are findings of the inventor.SOLUTION: The cleaning tool includes: a pushing rod member 400 which is slidably attached to a long handle member 100; and an operation member 500 which releasably restrains the pushing rod member 400 and which is attached near a grip member 200. The bottom part 310 of a trash housing member 300 can be opened and closed, with the operation member 500 releasing the pushing rod member 400 based on a user's operation. By the lowest end part 420 of the released pushing rod member 400 coming into contact with the bottom part 310, the bottom part 310 can be opened in the cleaning tool.SELECTED DRAWING: Figure 1
Patent JP-2021185104-A (JP)
Title: Contact roll and film winding device
Inventor: TAKADA RICARDO
IPC: F16C13/00
Filed: 2020-05-23
Abstract: To provide a contact roll and a film winding device in which a winding wrinkle and winding loosening are suppressed, even when a guage band occurs at a raw fabric on a winding roll once.SOLUTION: A contact roll includes a cylindrical roll body, and an elastic body sleeve. At a pressing surface on an outer periphery of the roll body, a through-hole is provided. The elastic body sleeve covers the entire pressing surface, and is arranged with an interval between itself and the pressing surface. Then, the interval and a hollow space are communicated by the through-hole so that a pressure medium of the hollow space inside the roll body can flow out to the interval.SELECTED DRAWING: Figure 7
Patent JP-2021191110-A (JP)
Title: Electric work machine
Inventor: YABUGUCHI NORISADA
IPC: H02P6/24
Filed: 2020-05-29
Abstract: To reduce a time until the motor rotation stops when kickback occurs, and reduce the reaction to a user caused by a decrease in the motor rotation speed when the user stops operating an operation unit.SOLUTION: An electric work machine includes a motor, an operation unit, a control unit, and a kickback detection unit. The operation unit is operated by a user. The control unit rotates the motor when the operation unit is operated. The kickback detection unit detects the kickback that the electric work machine bounces off a work target. The control unit executes first braking control and second braking control. The first braking control generates first braking force for the motor when kickback is detected. The second braking control generates second braking force weaker than the first braking force for the motor when the operating state is changed to the non-operating state.SELECTED DRAWING: Figure 1
Patent JP-2021195876-A (JP)
Title: Combustion control method for gas turbine
Inventor: Wang lu yu
IPC: F02C7/042
Filed: 2020-06-09
Abstract: To provide a combustion control method for a gas turbine, which materializes stable combustion during a partial load operation to thereby prevent increase of NOx concentration of exhaust gas.SOLUTION: An equivalence ratio of a main fuel at the time of a turbine operation, in which a metal temperature of a turbine blade is equal to or lower than a design value maximum, combustion vibration is equal to or less than a reference value, combustion efficiency is equal to or higher than a reference value, and NOx concentration of exhaust gas is equal to or lower than a regulation value, is obtained by an experiment or an analysis. Also, a relationship between the equivalence ratio and one or both of a turbine inlet gas temperature and a turbine exhaust gas temperature is registered. The turbine inlet gas temperature is measured by an inlet temperature measuring device 104a, or the turbine exhaust gas temperature is measured by an exhaust temperature measuring device 106a. From a relationship between one or both of these measured values and the registered equivalence ratio, an opening of an inlet guide blade 101 is changed and adjusted to attain the equivalent ratio.SELECTED DRAWING: Figure 1
Patent JP-2022001175-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-22
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A performance period of a special development performance is longer than that of a particular development performance. The special development performance includes a first performance in which the visibility of a performance image is reduced, a second performance executed after the first performance in which pre-stage information can be visually displayed, and a third performance executed after the second performance in which post-stage information having a higher degree of emphasis than that of the pre-stage information can be visually displayed. The period from the execution of the particular development performance to the notification to be controlled to be in an advantageous state is shorter than the period from the execution of the special development performance to the notification to be controlled to be in the advantageous state.SELECTED DRAWING: Figure 11-9
Patent JP-2022003263-A (JP)
Title: Valve device
Inventor: IWAMOTO NATSUKI
IPC: F16K31/06
Filed: 2020-06-23
Abstract: To provide a valve device capable of suppressing the lowering of workability in work involving the manual operation of a manual valve.SOLUTION: A gas flow path 30 of a valve device 10 includes a first flow path A1 including a valve side opening part 31b, and a second flow path A2 including a tank side opening part 33b. The gas flow path 30 further includes an intersection part A where a first center axis L1 of the first flow path A1 and a second center axis L2 of the second flow path A2 intersect with each other. A center axis N of a solenoid valve 40 corresponds onto the extension line of the first center axis L1, and a center axis J of a manual valve 70 corresponds to the extension line of the second center axis L2.SELECTED DRAWING: Figure 2
Patent JP-2021052737-A (JP)
Title: Baked confectionery oil/fat composition
Inventor: SAKURAZAWA CHIAKI
IPC: A21D13/00
Filed: 2020-06-30
Abstract: To provide a baked confectionery that has crunchy eat-texture.SOLUTION: Provided is a baked confectionery oil/fat composition in which the contained oil/fat contains an oil/fat A (an oil/fat satisfying conditions (A1) to (A8)) by 5 to 50 mass%, an oil/fat B (an oil/fat satisfying conditions (B1) to (B8)) by 5 to 35 mass%, and an oil/fat C (an oil/fat satisfying conditions (C1) to (C8)) by 5 to 40 mass%.SELECTED DRAWING: None
Patent JP-2022014572-A (JP)
Title: Casing mounting metal fitting
Inventor: EZAWA MASAKI
IPC: H02G7/00
Filed: 2020-07-07
Abstract: To fix a casing while temporarily latching it over a cross arm and to easily mount the casing at both sides of the cross arm even if a mounting space or a work space is narrow.SOLUTION: A casing mounting metal fitting comprises: a suspension metal fitting 11 which includes an upper clamp metal fitting 11a and a lower clamp metal fitting 11b for fixing a cross arm 4 so as to vertically hold it therebetween, and in which a casing-side metal fitting fixing bolt 14b is provided in a self-supporting state in the lower clamp metal fitting 11b and a casing-side metal fitting fixing bolt insertion hole is formed for inserting a shank of the casing-side metal fitting fixing bolt 14b therethrough; a first casing-side metal fitting 12 which is mounted to a rectifier (first casing) 5, inserted to the shank of the casing-side metal fitting fixing bolt 14b provided in the lower clamp metal fitting 11b, and provided with a casing-side metal fitting fixing bolt hole; and a second casing-side metal fitting 13 which is mounted to a battery (second casing) 6 and fixed by a nut 15b by inserting the casing-side metal fitting fixing bolt 14b into the casing-side metal fitting fixing bolt insertion hole provided in the lower clamp metal fitting 11b.SELECTED DRAWING: Figure 25
Patent JP-2021132194-A (JP)
Title: Electric apparatus
Inventor: NAGASAWA SATOSHI
IPC: H01L23/36
Filed: 2020-07-09
Abstract: To provide an electric apparatus that can improve the heat dissipation of an electric component.SOLUTION: An electric apparatus includes an electric component 31, a cabinet 4, a heat conduction member 5, and an elastic part 6. The electric component is mounted on a circuit board 30. The cabinet is disposed to face the circuit board. The heat conduction member has heat conductivity and includes a first contact part 51 in contact with the electric component and at least one second contact part 52 in contact with the cabinet. The elastic part has elasticity in a direction where the circuit board and the cabinet face each other. The first contact part and the second contact part are apart from each other in the direction where the circuit board and the cabinet face each other. The elastic part acts the elastic force on at least one of the first contact part and the second contact part in a direction where the first contact part and the second contact part are separated from each other.SELECTED DRAWING: Figure 3
Patent JP-2022015777-A (JP)
Title: refrigerator
Inventor: IMADA HIROKUNI
IPC: F25D17/08
Filed: 2020-07-10
Abstract: To provide a refrigerator which secures an internal volume of a switching room in a depth direction.SOLUTION: A refrigerator in the disclosure includes: a heat insulation partition wall 5 which adiabatically partitions a cold room 14, an ice-making room 16, and a temperature switching room 15 from each other; a cooler 24 which generates cold air in an area rearward of the ice-making room 16 and the temperature switching room 15; and a temperature switching room damper 50B which adjusts an amount of the cold air generated by the cooler 25 and introduces the cold air into the temperature switching room 15. The temperature switching room damper 50B is disposed in the heat insulation partition wall 5.SELECTED DRAWING: Figure 3
Patent JP-2022016783-A (JP)
Title: Engine work machine
Inventor: AZUMA TOYOHIRO
IPC: F02B63/00
Filed: 2020-07-13
Abstract: To provide a portable type engine work machine which can be lifted up while allowing easy selection of an optimum lift-up position for the movement of a gravity center position.SOLUTION: An engine work machine 11 includes a lifting metal fitting mount member 18 provided on the upper part of a casing 13 storing an engine, a work machine, a fuel tank 15, and a reductant tank 16, the lifting metal fitting mount member 18 extending in the moving direction of the gravity center of the engine work machine 11 according to the capacity of fuel in the fuel tank 15 and the capacity of reductant in the reductant tank 16, having a plurality of lifting metal fitting mount holes for a lifting metal fitting to be selectively mounted therein along the moving direction of the gravity center, and including informing means for selecting one of the plurality of lifting metal fitting mount parts on the basis of the gravity center position of the engine work machine according to the capacity of the fuel and the capacity of the reductant.SELECTED DRAWING: Figure 1