baber/WOPTO huggingface dataset:
Patent JP-2020071234-A (JP)
Title: Pad assembly for anthropomorphic test device
Inventor: ZHENWEN J WANG
IPC: G01M7/08
Filed: 2019-10-31
Abstract: To provide an anthropomorphic test device for a crash test.SOLUTION: An anthropomorphic test device 12 includes: a spine assembly 18; a pair of clavicle assemblies coupled to the spine assembly; a pair of arms 32 and 34 each of which is coupled to one clavicle assembly; and pad assemblies 40 and 42 having a clavicle part each of which is mounted to one of the clavicle assemblies and each of which is positioned onto one arm. The pad assembly includes a clavicle part, which includes an arm part and a clavicle base region, and a neck part, which includes a raised neck region and a neck base region. The neck part and the clavicle part are each formed from thermosetting material, where the neck part is stiffer than the clavicle part, where the neck part and the clavicle part are coupled together with mechanical locking mechanisms. The pad assembly performs a human-like response while reducing or eliminating entrapment of a shoulder belt during a crash test.SELECTED DRAWING: Figure 1A
Patent JP-2021070886-A (JP)
Title: Knitted fabric
Inventor: SAKAI KENICHI
IPC: D04B21/16
Filed: 2019-10-31
Abstract: To provide a knitted fabric excellent in visible light transmittance and excellent in shielding properties of infrared rays, and capable of being suitably used for a sunshade sheet.SOLUTION: A knitted fabric comprises a thermoplastic resin fiber. The thermoplastic resin fiber is a multifilament. The thermoplastic resin fiber has a total fineness of 30 to 150dtex. The thermoplastic resin fiber contains one or more selected from a group consisting of indium tin oxide, cesium tungsten oxide and antimony tin oxide in an amount of 0.3 to 5.0 mass% with respect to the whole mass of the thermoplastic resin fiber. The knitted fabric comprises a plurality of through holes. Each through hole of the plurality of through holes has an aperture having an area within a range of 10000 to 500000 μm2. The knitted fabric has an aperture rate of 15 to 45%. The knitted fabric has a three-dimensional arithmetical average roughness of 200 μm or less.SELECTED DRAWING: None
Patent JP-2021062353-A (JP)
Title: Water remover
Inventor: ABE YOSHIHIRO
IPC: B03C5/00
Filed: 2019-10-11
Abstract: To solve such the problem that, by thermally decomposing infectious industrial waste and mixed waste plastic without preliminarily screening them, generated oil and water are mixed with hydrochloric acid to prevent reuse.SOLUTION: A water remover includes electrodes to be applied with a micro-current with a high voltage in the liquid generated such that a solid body, which is a processed object, is gasified by being subjected to thermal decomposition using high-frequency induction heating and then being cooled, whereby the water remover can assemble and bind water particles floating in the mixed liquid to increase the volume of water particles and sink the water particles in the liquid.SELECTED DRAWING: Figure 1
Patent JP-2020087448-A (JP)
Title: Device and method for visualizing image during operation of ride at amusement park, and device and method for managing image visualizer
Inventor: KIM MIN HYUK
IPC: A63G31/16
Filed: 2019-11-01
Abstract: To provide a method and a device for visualizing an image during an operation of a ride, and a method and a device for managing an image visualizer.SOLUTION: An image visualizer according to an embodiment is configured to determine a sight direction with respect to a user terminal worn by a user, determine a moving direction of a ride with the user, and provide the user with a field of view image determined from a contents image based on the sight direction and the moving direction.SELECTED DRAWING: Figure 4
Patent JP-2021076036-A (JP)
Title: Nozzle vane
Inventor: HASHIDA RYOHEI
IPC: F02B37/24
Filed: 2019-11-06
Abstract: To improve robustness by hardly causing interference between a vane and a flow path wall surface while maintaining the efficiency of a turbocharger.SOLUTION: On a first opposite face F1, a first front end E1 is provided extending along a longitudinal direction L while running along a first flow path wall surface 15 for regulating a fixed clearance CL1 between the first flow path wall surface 15 and the first opposite face F1. On a second opposite face F2, a second front end E2 is provided extending along the longitudinal direction L while running along a second flow path wall surface 16 for regulating a fixed clearance CL2 between the second flow path wall surface 16 and the second opposite face F2. At least one of the first front end E1 and the second front end E2 is distant from at least one of a first lateral face S1 and a second lateral face via step parts T1, T2 in a thickness direction T.SELECTED DRAWING: Figure 7
Patent JP-2021074655-A (JP)
Title: Fluid chip and fluid device
Inventor: UENO TOSHIMI
IPC: B01J19/00
Filed: 2019-11-06
Abstract: To provide a fluid chip in which foams or particles hardly stay in a flow path.SOLUTION: A fluid chip includes a flow path having at least one input port and at least one output port, in which an angle between a direction vertical to a face where at least one of the output ports opens and a flow direction of the fluid in the flow path in the neighborhood of the output port is 0 to 45 degrees.SELECTED DRAWING: Figure 1
Patent JP-2021073901-A (JP)
Title: Test piece for measuring alcohol concentration and measuring method
Inventor: AIZAWA DAISUKE
IPC: C12Q1/32
Filed: 2019-11-08
Abstract: To provide a test piece for measuring the concentration of alcohol, such as ethanol, conveniently at any place without requiring special devices or techniques and a measuring method therefor.SOLUTION: The present disclosure provides a test piece for measuring an alcohol concentration. The test piece has two or more carriers containing reagents each of which discolors when the alcohol concentration exceeds a fixed level, in which the alcohol concentrations required for the discoloration are different. There is also provided a measuring method therefor.SELECTED DRAWING: None
Patent JP-2021073910-A (JP)
Title: Non-sweet beverage and method for producing non-sweet beverage
Inventor: KATO YUICHI
IPC: A23L2/52
Filed: 2019-11-08
Abstract: To provide a non-sweet beverage that has a bitterness value equal to or lower than a fixed value and has an excellent flavor.SOLUTION: A non-sweet beverage has a bitterness value of 5 BU or less and an intrinsic extract value of 7% or less and contains citronellal of 220 mass ppb or less.SELECTED DRAWING: None
Patent JP-2021078656-A (JP)
Title: Game machine
Inventor: MORINISHI HIROYASU
IPC: A63F5/04
Filed: 2019-11-18
Abstract: To provide a game machine capable of improving work efficiency of game parlor staff by enabling a game parlor side to limit a volume range a player can adjust in accordance with the type of voice outputted.SOLUTION: Rate of volume in the case that volume stage corresponding to maximum volume with respect to volume is set when volume stage corresponding to minimum volume is set with respect to voice outputted to voice output means by sound output control means' reading voice data related to first error sound is smaller than rate of volume in the case that a volume stage corresponding to the maximum volume is set with respect to volume when a volume stage corresponding to the minimum volume is set with respect to voice outputted to the voice output means by the sound output control means' reading voice data related to second error sound. First error is more important than second error.SELECTED DRAWING: Figure 9
Patent JP-2021080897-A (JP)
Title: Internal combustion engine
Inventor: CHIKASUE YOSHITO
IPC: F16J10/00
Filed: 2019-11-21
Abstract: To realize control of pressing force of a piston ring on an inner wall surface of a cylinder bore in accordance with an operation condition.SOLUTION: A piston ring 21 is made of a magnetic material. An internal combustion engine 10 comprises a permanent magnet 22 which is installed around a cylinder bore 12 in a cylinder block 11 so that at least a portion thereof is arranged close to a lower dead center of a piston 18 and attracts the piston ring 21 toward an inner wall face 12a of the cylinder bore 12. Also, the internal combustion engine 10 has an actuator 24 which switches a posture of the permanent magnet 22 between a first posture to turn a direction of magnetic poles of the permanent magnet 22 to an axial line L1 of the cylinder bore 12 and a second posture to turn the direction thereof away from the axial line L1 of the cylinder bore 12. In addition, an electronic control unit 30 controls driving of the actuator 24 in accordance with an operation condition of the internal combustion engine 10.SELECTED DRAWING: Figure 1
Patent JP-2020124743-A (JP)
Title: Method of manufacturing casting formed with flow passage portion and casting manufactured by the same
Inventor: JO YOUNG-RAE
IPC: B22C3/00
Filed: 2019-11-21
Abstract: To provide a method of manufacturing a casting formed with a flow passage portion which can be manufactured more economically and manufactured with an internal flow passage portion made more robust, and a casting manufactured by the method.SOLUTION: A method of manufacturing a casting formed with a flow passage portion includes a step of manufacturing a smart core in which an inside of a tubular pipe 11 is filled with a filler 12, a step of inserting the smart core into a metal mold in which a cavity corresponding to a shape of a casting to be manufactured is formed, a step of casting by injecting a molten metal into the cavity, and a step of removing the filler in the smart core. The step of casting is performed by a high-pressure casting method. According to the present invention, a casting can be manufactured more economically and manufactured with an internal flow passage portion made more robust.SELECTED DRAWING: Figure 2
Patent JP-2020064304-A (JP)
Title: Photomask blank and method for manufacturing the same, method for manufacturing photomask, and method for manufacturing display device
Inventor: TSUBOI SEIJI
IPC: G03F1/58
Filed: 2019-11-27
Abstract: To provide a photomask blank which satisfies optical characteristics capable of suppressing display unevenness when a display device is manufactured.SOLUTION: A photomask blank for manufacturing a display device includes a transparent substrate and a light-shielding film, in which the light-shielding film includes a first reflection suppression layer, a light-shielding layer and a second reflection suppression layer in this order from the transparent substrate side, the first reflection suppression layer has a composition that such a percentage content of chromium is 25-75 atom%, a percentage content of oxygen is 15-45 atom%, and a percentage content of nitrogen is 10-30 atom%, the light-shielding layer has a composition that such a percentage content of chromium is 70-95 atom% and a percentage content of nitrogen is 5-30 atom%, the second reflection suppression layer has a composition that such a percentage content of chromium is 30-75 atom%, a percentage content of oxygen is 20-50 atom%, and a percentage content of nitrogen is 5-20 atom%, and film thicknesses of the first reflection suppression layer, the light-shielding layer and the second reflection suppression layer are set so that each reflectance to a light-exposure wavelength is 10% or less and each optical density is 3.0 or more.SELECTED DRAWING: Figure 1
Patent JP-2021085980-A (JP)
Title: Measurement method, measurement device, lithography device, and article manufacturing method
Inventor: TAKADA DAIKI
IPC: H01L21/68
Filed: 2019-11-27
Abstract: To provide a measurement method advantageous in measuring a rotation amount of a pattern region aligned on a substrate.SOLUTION: A measurement method is for measuring a rotation amount of a pattern region aligned on a substrate with regard to a reference portion of the substrate. The measurement method includes: an imaging step of obtaining an image through imaging the pattern region of the substrate held on a rotatable stage; an acquisition step of acquiring the rotation amount of the pattern region according to the image; and a correction step of correcting an error of the rotation amount which is different according to a rotational position of the stage.SELECTED DRAWING: Figure 5
Patent JP-2021084995-A (JP)
Title: L-β-LYSINE HOMOPOLYMER AND METHOD FOR PRODUCING THE SAME, AND BACTERICIDAL AGENT CONTAINING THE HOMOPOLYMER
Inventor: YAMANAKA KAZUYA
IPC: C12P13/08
Filed: 2019-11-29
Abstract: To provide a novel polyamino acid and/or a salt thereof, and develop an antibacterial agent having better bactericidal action which contains novel polyamino acid thereof and/or a salt thereof.SOLUTION: It is found that Streptoalloteichus hindustanus being a type of Actinomycetes synthesizes ε-poly-L-β-lysine being a novel amino acid homopolymer, and ε-poly-L-β-lysine is a cationic polymer and has excellent bactericidal ability against bacteria, yeast and mold. On the basis of the findings, novel polyamino acid and/or a salt thereof is provided, and an antibacterial agent which has better antibacterial action and contains novel polyamino acid thereof and/or a salt thereof is developed.SELECTED DRAWING: Figure 2
Patent JP-2020032274-A (JP)
Title: Game machine
Inventor: NAKAMURA WATARU
IPC: A63F7/02
Filed: 2019-12-04
Abstract: To provide a game machine capable of enhancing a player's attention degree to a game.SOLUTION: When it is determined that information of a jackpot random number counter stored in a reservation area is included in information corresponding to a jackpot win in reference to a win/failure table corresponding to the jackpot win triggering transfer to a current opening/closing execution mode, number-of-round distribution tables are set differently according to cases where a variable display time is a prescribed time or more, where the variable display time is less than the prescribed time, or where no ready-to-win state is produced. The distribution of the number of rounds of the round game is differentiated according to the respective number-of-round distribution tables. The game machine executes lottery processing for determining the number of rounds of the round game in reference to the number-of-round distribution tables read by RAM 64, and sets a maximum number of rounds among those stored in a register of MPU 62 as the number of round of the current round game.SELECTED DRAWING: Figure 6
Patent JP-2021090372-A (JP)
Title: Plant cultivation method and plant cultivation apparatus
Inventor: ANZAI SATOSHI
IPC: A01G7/06
Filed: 2019-12-09
Abstract: To provide a plant cultivation method and a plant cultivation apparatus in which growth of plants is promoted and the quality of the plants is improved by efficiently supplying necessary gas onto leaf surfaces.SOLUTION: A plant cultivation method in which nutritious liquid is supplied in a mist state and plants are cultivated by using a nutritious liquid feeding device 10 which supplies nutritious liquid to the plants; a microbubble generator 20 which supplies gas as microbubbles into nutritious liquid supplied from the nutritious liquid feeding device 10; a spraying device 30 which atomizes nutritious liquid containing microbubbles; and a control device 40 controlling the nutritious liquid feeding device 10, the microbubble generator 20 and the spraying device 30. The method includes: a first process of supplying gas containing oxygen as gas into the nutritious liquid and spraying nutritious liquid containing microbubbles onto leaf surfaces of the plants; and a second process of supplying gas containing carbon dioxide as gas into the nutritious liquid after the first process and spraying nutritious liquid containing microbubbles onto the leaf surfaces of the plants.SELECTED DRAWING: Figure 1
Patent JP-2020046435-A (JP)
Title: Reagents and methods for measuring hemoglobins
Inventor: OISHI KAZUYUKI
IPC: G01N33/72
Filed: 2019-12-12
Abstract: To provide hemoglobin measurement reagents which can hemolyze blood well and enable highly accurate measurement of hemoglobins.SOLUTION: Hemoglobin measurement reagents of the present invention are used for measuring hemoglobins by means of cationic exchange liquid chromatography, and contain a specific nonionic surfactant or specific amphoteric surfactant.SELECTED DRAWING: Figure 1
Patent JP-2021094229-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-18
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-2021094666-A (JP)
Title: Grinding liquid filtration device for grinder
Inventor: HIRATA TAKAYUKI
IPC: B24B55/03
Filed: 2019-12-18
Abstract: To provide a grinding liquid filtration device for a grinder that can suppress chips from settling down and floating to accumulate in a connection trough, even though the grinder equipped with a bed having an exhaust port that is lower in height than liquid level in a receiving tank is connected to the grinding liquid filtration device through the connection trough.SOLUTION: A receiving port 24, to which one end part of a connection trough 20 of a dirty tank 18 is connected, has a lower side 24d lower than liquid level LL in the dirty tank 18 and an upper side 24u higher than the liquid level LL in the dirty tank 18. An exhaust port 22, to which the other end part of the connection trough 20 of a bed 16 is connected, has a lower side 22d lower than the liquid level LL in the dirty tank 18 and an upper side 22u higher than the liquid level LL in the dirty tank 18. The connection trough 20 is provided with a flushing nozzle 28 that jets grinding liquid F along a bottom wall 20a of the connection trug 20.SELECTED DRAWING: Figure 4
Patent JP-2021098382-A (JP)
Title: Battery installation vehicle
Inventor: KUNO ATSUHIRO
IPC: F28D15/02
Filed: 2019-12-19
Abstract: To provide a battery installation vehicle which stores one or a plurality of batteries under a floor panel and which is capable of restraining deterioration of cooling performance by refrigerant liquid clogging in a refrigerant gas pipe without sacrificing mountability of an ebullition cooling device.SOLUTION: A first refrigerant gas pipe 22 connects a battery-cooler unit 5 with a condenser 15 by extending in a first direction from the battery-cooler unit 5 to the condenser 15. A second refrigerant gas pipe 23 extends from the battery-cooler unit 5 to a second direction opposed to the first direction and is connected to the condenser 15 by curving or bending plural times. The second refrigerant gas pipe 23 extends from a first position P1 below a floor panel 30 to an upward direction through clearance of members 32 and 33 composing an upper portion of the vehicle and is turned back at a second position P2 above the floor panel 30 and then returns to a downward direction again and extends from a third position P3 below the floor panel 30 to the condenser 15.SELECTED DRAWING: Figure 4
Patent JP-2020052061-A (JP)
Title: Temperature measurement method
Inventor: IKEDA MASANORI
IPC: G01K7/00
Filed: 2019-12-20
Abstract: To provide a semiconductor device capable of highly accurately measuring a temperature and a power supply voltage, a temperature sensor, and a power supply voltage monitor.SOLUTION: According to one embodiment, a semiconductor device 1 includes: a temperature sensor module 10 which outputs a non-linear digital value in regard to a temperature; and a substantially linear sensor voltage value in regard to the temperature; a storage part 30 which stores the temperature, the digital value, and the sensor voltage value; and a control part 40 which calculates a characteristic formula by using the temperature, the digital value, and the sensor voltage value stored in the storage part 30. The temperature, the digital value, and the sensor voltage value stored in the storage part 30 include an absolute temperature under absolute temperature measurement, the digital value at the absolute temperature, and the sensor voltage value at the absolute temperature.SELECTED DRAWING: Figure 4
Patent JP-2020049300-A (JP)
Title: Remote handling equipment and remote surgery system
Inventor: NAKANISHI TETSUYA
IPC: A61B34/35
Filed: 2019-12-25
Abstract: To provide remote handling equipment and a remote surgery system capable of being operated in a posture according to a desire of an operator.SOLUTION: Remote handling equipment 2 sends an operation mode command which should be executed by a surgery manipulator 3 to the surgery manipulator. The remote handling equipment comprises: an operation handle 52 which is configured to be moved in a prescribed operation area, and input the operation mode command which should be executed by the surgery manipulator; and a support mechanism 31 for supporting the operation handle. The support mechanism can be shifted between a first mode in which the operation handle positioned on a neutral position of the operation area is positioned to a first height position where has a length of 85 cm or more from a floor surface where the remote handling equipment is installed and the operation handle is held, and a second mode in which, the operation handle positioned on the neutral position of the operation area is moved from the first height position to a second height position which is lower than the first height position by 48 cm or more then the operation handle is held.SELECTED DRAWING: Figure 1
Patent JP-2021104484-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TAKASAKI KOHEI
IPC: F01N3/28
Filed: 2019-12-26
Abstract: To provide a catalyst for purifying exhaust gas suppressed in transfer of a platinum group metal to a substrate from a catalyst layer while enduring high temperature.SOLUTION: The catalyst for purifying exhaust gas herein disclosed includes: a substrate; a catalyst layer; and an intermediate layer disposed between the substrate and the catalyst layer. The substrate contains SiC. The catalyst layer contains a platinum group metal as a catalyst component. The intermediate layer substantially does not contain a platinum group metal. The product of a thickness (μm) of the intermediate layer and a specific area (m2/g) of the intermediate layer is 1,100 or greater.SELECTED DRAWING: Figure 2
Patent JP-2021104266-A (JP)
Title: Game device
Inventor: NIWA SHINYA
IPC: A63F13/80
Filed: 2019-12-26
Abstract: To miniaturize a game device.SOLUTION: In a pusher game device 1, a JP challenge lottery device 50 executes a JP challenge lottery for selecting a lottery result from among plural lottery results with passage of a spherical body through a lottery area 53 as an opportunity. Accordingly, the need for equipping a pocket corresponding to each of plural lottery results is eliminated, thus miniaturizing a lottery mechanism. Especially, in the pusher game device 1, a spherical body passing through an upper stage 54 in which plural routes r1 to r4 are composed can pass the lottery area 53. Herewith, timing when a spherical body passes the lottery area 53 can be randomized according to a route for distributing the spherical body.SELECTED DRAWING: Figure 6