baber/WOPTO huggingface dataset:
Patent JP-2021052546-A (JP)
Title: Negawatt trading support device, negawatt trading system, and negawatt trading method
Inventor: SUZUKI KENICHI
IPC: G06Q50/06
Filed: 2019-09-26
Abstract: To provide a negawatt trading support device equipped with a governor-free function and an EPPS function in an emergency, which makes it possible to adjust the electricity demand of a consumer to a desired value by a demand response command, and to realize the negawatt trading to surely execute the adjustment of the electricity demand in the entire power grid.SOLUTION: A negawatt trading support device includes a DR command receiving unit that receives a target reduction amount, a calculation unit that calculates a baseline value, a calculation unit that calculates a target value by subtracting the target reduction amount from the baseline value, a frequency deviation correction unit that calculates a second frequency deviation correction value on the basis of a power supply frequency and a predetermined offset value, a calculation unit that calculates the target value by subtracting the second frequency deviation correction value from the target value, a calculation unit that calculates a receiving power target power bias value by subtracting the target value from a load tracking threshold value, and a calculation unit that adds the receiving power target bias value to the value of the receiving power to calculate a virtual receiving power and inputs the virtual receiving power to the control device.SELECTED DRAWING: Figure 1
Patent JP-2021054893-A (JP)
Title: Interior automotive component constituted of polyacetal resin
Inventor: HARASHINA HATSUHIKO
IPC: C08K5/25
Filed: 2019-09-27
Abstract: To provide an interior automotive component obtained using a specific polyacetal resin composition which is stably inhibited from causing mold deposits during high-temperature molding and which can give molded articles that: are extremely highly inhibited from generating formaldehyde; are prevented from suffering the oozing of a component therefrom; and retain a satisfactory appearance thereof.SOLUTION: The purpose of the present invention has been achieved with an interior automotive component obtained using a polyacetal resin composition which comprises (A) 100 pts.mass of a polyacetal polymer, (B) 0.03-0.30 pt.mass of a hindered phenolic antioxidant, (C) 0.01-0.50 pt.mass of an aliphatic carboxylic acid hydrazide, (D) 0.001-0.50 pt.mass of a hydantoin compound having two hydrazinocarbonylalkyl groups, and (E) 0.001-0.30 pt.mass of an alkaline-earth metal salt of an aliphatic carboxylic acid, the sum of the components (C) and (D) being 0.03-0.55 pt.mass based on 100 pts.mass of the polyacetal polymer (A).SELECTED DRAWING: None
Patent JP-2021052961-A (JP)
Title: Laminate cushioning material
Inventor: UMEYAMA YUJI
IPC: A47C27/15
Filed: 2019-09-27
Abstract: To provide a laminate cushioning material improved in durability and air permeability.SOLUTION: A laminate cushioning material 1 is provided with a plurality of projections 2 at a loading receiving side. The laminate cushioning material 1 has at least one layer which is a skinned resin foam layer 1c formed from skinned resin foam. The laminate cushioning material 1 includes slits 5 penetrating into the laminate cushioning material 1 in a thickness direction in positions excluding peaks P of the projections 2.SELECTED DRAWING: Figure 1
Patent JP-2021057191-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: KUBO ATSUSHI
IPC: H05H1/46
Filed: 2019-09-30
Abstract: To provide a substrate processing apparatus capable of achieving deposition in various modes.SOLUTION: A substrate processing apparatus 100 includes: a processing container 10 capable of evacuation; a lower electrode 12 in which a processed substrate W is placed inside the processing container 10; an upper electrode 60 arranged to face the lower electrode 12 inside the processing container 10; a generator 84 for generating a DC pulse voltage; and a control section 85 switching an application destination of a DC pulse voltage between the upper electrode 60 and the lower electrode 12.SELECTED DRAWING: Figure 1
Patent JP-2021053169-A (JP)
Title: Piezoelectric sensor and biological information acquisition garment
Inventor: TAKAHASHI WATARU
IPC: A41D13/00
Filed: 2019-09-30
Abstract: To provide a piezoelectric sensor that is flexible, has high sensitivity, and hardly gives discomfort to a wearer (subject) of a garment even when the piezoelectric sensor is attached to the garment and a biological information acquisition garment that hardly gives discomfort in the case of being worn.SOLUTION: A biological information acquisition garment 1 comprises a garment 10 and a piezoelectric sensor 20. The piezoelectric sensor 20 measures biological information on a subject 9 wearing the garment 10. The piezoelectric sensor 20 includes: a sensor element 30 including a piezoelectric layer 31 containing elastomer and piezoelectric particles and electrode layers 32a, 32b disposed so as to interpose the piezoelectric layer 31 therebetween; and an elastic layer 40 that contains elastomer and is laminated on the sensor element 30. The piezoelectric sensor extends/contracts, following extension/contraction of the garment 10. Sensor sensitivity of the piezoelectric sensor at the time of 10% extension of extending the piezoelectric sensor 20 in a uniaxial direction by 10% is equal to or higher than 1/2 of sensor sensitivity before the extension. The piezoelectric sensor 20 has a spring constant larger than that of the garment 10.SELECTED DRAWING: Figure 1
Patent JP-2021052678-A (JP)
Title: Konjak
Inventor: NAKAMURA KOICHI
IPC: A23L19/00
Filed: 2019-09-30
Abstract: To provide a konjak that is effectively deodorized and contains a useful additive.SOLUTION: A konjak disclosed herein has a tannin-containing persimmon component blended therewith. Preferably, the tannin-containing persimmon component is blended at a rate of 1-10 wt.% to a corm of konjak as a raw material. Or, preferably, the tannin-containing persimmon component is blended at a rate of 10-100 wt.% to powdered konjak as the raw material.SELECTED DRAWING: Figure 2
Patent JP-2021055444-A (JP)
Title: Water closet
Inventor: CHIN AKIRA
IPC: E03D11/02
Filed: 2019-09-30
Abstract: To provide a water closet for improving the dirt discharge performance.SOLUTION: The water closet in the embodiment includes a bowl part, a rim part, a water discharge port, and a water reservoir part, the bowl part serving for receiving dirt, the rim part being formed on an upper part of the bowl part, the water discharge port serving for discharging washing water from one side in the horizontal direction of the bowl part, the water reservoir part being formed on a lower part of the bowl part, the bowl part including a guide for swirling the washing water from one side to the other side opposite to the one side while making the washing water swirled flow to the other side into a rear side of the water reservoir part.SELECTED DRAWING: Figure 9
Patent JP-2021057528-A (JP)
Title: Ultraviolet light-emitting element
Inventor: YOSHIKAWA AKIRA
IPC: H01L33/32
Filed: 2019-10-01
Abstract: To provide an ultraviolet light-emitting element with higher emission intensity.SOLUTION: An ultraviolet light-emitting element 10 includes a substrate 1, a nitride semiconductor layer 2 with a first conductivity type formed on the substrate and containing Al and Ga, a light-emitting layer 32 formed on the nitride semiconductor layer with the first conductivity type and formed of a material including a nitride semiconductor containing Al and Ga, and a nitride semiconductor layer 35 with a second conductivity type formed on the light-emitting layer and having a conductivity type different from that of the nitride semiconductor layer with the first conductivity type. The light-emitting layer 32 includes at least one quantum well layer and a quantum barrier wall layer holding the quantum well layer. In the quantum barrier wall layer, the Al composition (%) of the nitride semiconductor in the material is inhomogeneous in a depth direction, and the change quantity of the Al composition (%) in the depth direction is 5% or more and 12% or less.SELECTED DRAWING: Figure 2
Patent JP-2021060452-A (JP)
Title: Optical fiber
Inventor: HONDA MASAYUKI
IPC: G02B6/02
Filed: 2019-10-03
Abstract: To provide an optical fiber excellent in optical characteristics.SOLUTION: An optical fiber includes a core and a clad. The core is obtained by curing a resin composition for core containing component (A), component (B) and component (C). The component (A) contains 100 pts.mass of (A1) linear vinyl group-containing methyl polysiloxane having viscosity of 0.15 Pa s or more and 400 Pa s or less, 0 pts.mass or more and less than 15 pts.mass of (A2) linear vinyl group-containing methyl polysiloxane having viscosity of less than 0.15 Pa s or more than 400 pts.mass, and 0 pts.mass or more and 250 pts.mass or less of (A3) branched vinyl group-containing methyl polysiloxane and/or a vinyl group-containing methyl polysiloxane resin containing two or more vinyl groups in one molecule. The component (B) contains linear, cyclic, branched or resin-like methyl hydrogen polysiloxane having two or more H atoms bonded to an Si atom in one molecule. The component (C) is a hydrosilylated reaction catalyst.SELECTED DRAWING: None
Patent JP-2019221001-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KONUMA KAZUFUMI
IPC: H04N21/258
Filed: 2019-10-03
Abstract: To improve the user's convenience when a content is generated/displayed.SOLUTION: An information processing apparatus that outputs information on virtual viewpoint content generated using a plurality of material data identifies a time of a raw material for generating a virtual viewpoint content, which has been stored in a specific storage unit for a virtual viewpoint content of a specific type from among a plurality of types of virtual viewpoint contents in each of which material data used for generation is at least partially different, and information for displaying an image indicating that a virtual viewpoint content at the time can be generated is output based on the result of the identification for that specific type of virtual viewpoint content.SELECTED DRAWING: Figure 1
Patent JP-2021058353-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2019-10-04
Abstract: To provide a game machine capable of suitably executing a so-called rainbow performance (rainbow color performance).SOLUTION: In a game machine that includes a movable accessory 67a and can execute a rainbow color performance for reporting determination of impartation of a privilege, the rainbow color performance includes a rainbow color image performance for displaying a rainbow color image on image display means 66 and a rainbow color light emitting performance for allowing a light emitting body disposed in a predetermined part including a movable accessory 67a to emit light in a rainbow color light emitting pattern, the number of colors for composing a rainbow color image in the rainbow color image performance is made larger than the number of colors for composing a rainbow color light emitting pattern in the rainbow color light emitting performance, the rainbow color image performance is executable by the image display means 66 and the rainbow color light emitting performance is made executable by a light emitting body disposed in the movable accessory 67a in a state in which the movable accessory 67a is moved to a front side of the image display means 66, and color distribution of a rainbow color image and color distribution of a rainbow color light emitting pattern are changed individually without any mutual synchronization in this case.SELECTED DRAWING: Figure 39
Patent JP-2021060365-A (JP)
Title: Vibration-sensitive relay system
Inventor: MIZUNO KAZUTO
IPC: G01V1/00
Filed: 2019-10-09
Abstract: To enable individual cable runs of a plurality of living rooms to be interrupted by one vibration-sensitive relay comprising a function of calculating a level of long-period earthquake ground motion.SOLUTION: A vibration-sensitive relay system has a master machine 1 which comprises an acceleration sensor for detecting seismic intensity, and a plurality of slave machines 2 each comprising a slave-machine output unit 24 which outputs an interruption signal causing a breaker 7 to perform interruption operation. The master machine 1 comprises: a long-period earthquake ground motion calculation unit 16b which calculates a level of a long-period earthquake ground motion from acceleration information from the acceleration sensor 11; a master machine control unit 16 which generates an earthquake occurrence signal when the level of the long-period earthquake ground motion calculated by the long-period earthquake ground motion calculation unit 16b is equal to or larger than a threshold; and a master machine radio module 17 which transmits the earthquake occurrence signal to the slave machines 2. The slave machine 2 comprises: a slave-machine radio module 26 which receives the earthquake occurrence signal from the master machine 1; and a slave machine control unit 25 which outputs an interruption signal from a slave machine output unit 24 once receiving the earthquake occurrence signal.SELECTED DRAWING: Figure 1
Patent JP-2021062956-A (JP)
Title: Pipe conveyor belt
Inventor: HASEGAWA TATSUYA
IPC: B65G15/42
Filed: 2019-10-15
Abstract: To provide a pipe conveyor belt capable of preventing rigidity in a width direction from becoming excessive while adequately keeping rigidity in a longitudinal direction, in a belt capable of adopting for a pipe conveyor.SOLUTION: In a pipe conveyor belt, a reinforcement material is embedded inside. The pipe conveyor belt has a structure where a ratio of rigidity in a longitudinal direction thereof to rigidity in a width direction is in a range of 1:1 to 15:1.SELECTED DRAWING: Figure 3
Patent JP-2021063561-A (JP)
Title: Gas control device and gas control method
Inventor: OGIWARA NAOKI
IPC: F17C1/06
Filed: 2019-10-16
Abstract: To provide a gas control device that can suppress generation of a flow rate limit, and to provide a gas control method.SOLUTION: A gas control device 18 includes: a high-pressure tank 20 formed with a space part 68 between a liner 62 and a reinforcement layer 64; a pressure sensor 44 for detecting internal pressure of the liner 62; a storage unit 56 for storing correlative relationship information between the internal pressure of the liner 62 and a volume of the space part 68; and a fluid control unit 58 for starting a flow rate limit for the fluid discharged from a discharge hole 70 on the basis of the pressure detected by the pressure sensor 44 and the correlative relationship information stored in the storage unit 56 and controlling the volume of the space part 68 to be equal to or smaller than a predetermined volume.SELECTED DRAWING: Figure 9
Patent JP-2021068504-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: KAWAMOTO YUTA
IPC: H01M10/0566
Filed: 2019-10-18
Abstract: To provide a non-aqueous electrolyte secondary battery having improved high rate characteristic and overcharge resistance.SOLUTION: A non-aqueous electrolyte secondary battery 1 includes an electrode body 20 formed by winding a positive electrode 30, a negative electrode 40, and a separator 50 interposed between the positive electrode 30 and the negative electrode 40, and a non-aqueous electrolytic solution. The separator 50 includes a base material layer 52 having a porous structure, and a particle layer 54 which is provided on the surface of the base material layer 52 and contains resin particles. The particle layer 54 includes a diffusion path connecting one end portion and the other end portion in a direction along a winding axis which is the axis of winding. Either the base material layer 52 or the particle layer has a shutdown function in which it melts or softens when heated to a predetermined temperature or more to block the movement of the electrolyte.SELECTED DRAWING: Figure 4
Patent JP-2021067187-A (JP)
Title: Engine system
Inventor: TSUDA KENICHIRO
IPC: F01P7/16
Filed: 2019-10-18
Abstract: To effectively improve a fuel economy performance.SOLUTION: An engine system comprises: an engine 10; a cooling water circuit 30 which has circulation flow passages 31, 32 and 33 circulating cooling water, a carburetor 24, a bypass flow passage 34 allowing the cooling water to bypass the carburetor 24 and a valve 36 controlling a flow of the cooling water through the flow passages; a fuel supply device 20 which has a gas tank 21 storing a gas in a liquid state, fuel supply pipes 22 and 23 connecting the gas tank 21 and the carburetor 24, and a buffer tank 26 storing the gas vaporized in the carburetor 24; a residual quantity sensor 84 which acquires a residual quantity of the gas in the buffer tank; a vaporization determination section 110 which determines whether or not the gas requires enhanced vaporization on the basis of the residual quantity; and a valve control section 120 which controls an operation of the valve 36 so as to allow the cooling water to flow through the carburetor 24 when the enhanced vaporization is determined to be required or controls the operation of the valve 36 so as to allow the cooling water to flow through the bypass flow passage 34 when the enhanced vaporization is determined not to be required.SELECTED DRAWING: Figure 1
Patent JP-2021066619-A (JP)
Title: Composition for transparent silica glass substrate, transparent silica glass substrate, and method for producing the same
Inventor: Hamamoto yoshihide
IPC: C03B20/00
Filed: 2019-10-18
Abstract: To provide: a composition for a transparent silica glass substrate, which exhibits low dielectric properties in a high frequency band; a transparent silica glass substrate obtained from the composition; and a production method capable of mass-producing a low-dielectric silica glass substrate efficiently with high dimensional accuracy, the silica glass substrate capable of being formed in a thin film and being difficult to crack.SOLUTION: A composition for a transparent silica glass substrate comprises the following components (A) to (C): 85-99.9 pts.mass of a fibrous glass (A) having an average filament diameter of 0.01-150 μm and an aspect ratio of 2-1,000; 0.1-15 pts.mass of an organic silicon-based binder (B) having one or more silicon atoms, provided that the total amount of components (A) and (B) is 100 pts.mass; and 0.01-10 pts.mass of an organic peroxide based on 100 pts.mass of the component (B).SELECTED DRAWING: None
Patent JP-2021067509-A (JP)
Title: Nuclear power plant
Inventor: SATO TAKASHI
IPC: G21D3/08
Filed: 2019-10-19
Abstract: To safely cool a nuclear reactor containment vessel and to prevent formation of inflammable gas in a static containment vessel cooling system, even when a core meltdown accident is caused when a transient event such as loss of full AC power supply occurs.SOLUTION: A nuclear power plant of an embodiment has: an outer well 32; a containment vessel atmosphere dilution system 80 injecting a gas having a low concentration of oxygen in the outer well 32 into a nuclear reactor containment vessel 3; an accumulator 87 containing high pressure nitrogen; a scrubbing pool 33 installed inside the outer well 32; a cooling water pool 13 installed on a dry well 4 and the outer well 32; a heat exchanger 16 partly immersed in cooling water 14; and a static containment vessel cooling system having a wet well gas supply pipe 48 with one end connected to an inlet plenum 17 of the heat exchanger 16 and another end connected to a wet well gas phase 7 and a gas vent pipe 22 with one end connected to an outlet plenum 18 and another end immersedly installed in the scrubbing pool 33.SELECTED DRAWING: Figure 1
Patent JP-2021069580-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: Even when an operation button is operated in a cancel operation mode during a selection performance reception period when an auto function is set, setting of the auto function is not canceled and selection according to the operation is performed in a selection performance.SELECTED DRAWING: Figure 13
Patent JP-2021072055-A (JP)
Title: Hair growth treatment support device, and hair growth treatment support program
Inventor: DEGUCHI KAZUKI
IPC: G16H10/00
Filed: 2019-11-01
Abstract: To provide a hair growth treatment support device and hair growth treatment support program that enable patients to totally and readily grasp a progress status of a hair growth treatment, and thereby get hair growth treatments at ease.SOLUTION: A hair growth treatment support device is configured to: register a motion image and a still image (image data G1) such as a hair, scalp, or the like for each diagnosis item in storage means; set evaluation data H1 showing an evaluation to the storage means in association with the diagnosis item; when a treatment selection button S3 (a [hair loss type] button S31, [scalp state] button S32, [hair density degree] button S33, [hair width] button S34, [hair root shape] button S35 and [blood flow state] button S36) is selected, display the image data G1 and the evaluation data H1 corresponding to the diagnosis item, prepare a graph of a comprehensive evaluation, and display the graph when the comprehensive evaluation is selected; and when the image data is already registered and the evaluation data H1 is already set, display ticking to the effect that these data are already set in the diagnosis selection button S3.SELECTED DRAWING: Figure 10
Patent JP-2021073853-A (JP)
Title: Method of roasting coffee bean
Inventor: MATSUI MAKOTO
IPC: A23F5/24
Filed: 2019-11-05
Abstract: To provide a method of roasting coffee beans capable of preparing coffee beans (roasted beans) having a savor and a flavor of alcohol which are not obtained by a conventional method.SOLUTION: A method of roasting coffee beans of this invention includes an immersion step (S11) of immersing coffee raw beans in an alcoholic liquor and a roasting step (S12) of roasting the coffee raw beans immersed into a wet state in the immersion step. This makes it possible to prepare coffee beans (roasted beans) having a savor and a flavor of alcohol which are not obtained by a conventional method.SELECTED DRAWING: Figure 1
Patent JP-2020083879-A (JP)
Title: Liquid oral composition
Inventor: SATO TOMOYA
IPC: A61K8/41
Filed: 2019-11-07
Abstract: To provide a liquid oral composition capable of exerting excellent washing performance to remove dental plaque firmly adhered to the tooth surface and effectively preventing the adhesion of dental plaque to the tooth surface.SOLUTION: There is provided a liquid oral composition, which comprises the following components (A) and (B):(A) a fatty acid having a hydrocarbon group having 10 or more and 22 or less carbon atoms, including an unsaturated fatty acid at least in a part thereof and (B) one or two or more basic compounds selected from an organic amine, an alkali metal hydroxide, a carbonate, a bicarbonate and a sesquicarbonate, and has a pH of 9.6 or more and 11 or less at 25°C.SELECTED DRAWING: None
Patent JP-2021074210-A (JP)
Title: Game machine
Inventor: TAKASAKI JUNYA
IPC: A63F7/02
Filed: 2019-11-07
Abstract: To increase interest in a game.SOLUTION: In a first display performance, a reservation display is displayed in a first mode. In a second display performance, the reservation display is changed from the first mode to a second mode. The reservation display in the second mode may suggest that a predetermined winning is confirmed, a combination performance including the first display performance and the second display performance may be executed, and the second display performance is executed after the first display performance in the combination performance.SELECTED DRAWING: Figure 52