baber/WOPTO huggingface dataset:
Patent JP-2021019292-A (JP)
Title: Communication system, communication management method, and program
Inventor: TAKEMURA KAZUMASA
IPC: H04L45/42
Filed: 2019-07-19
Abstract: To provide a communication system that includes a plurality of controllers and causes another controller to control a plurality of switches when a problem occurs to a controller that controls the plurality of switches.SOLUTION: A communication system includes a plurality of controllers that control a plurality of switches through which data is transferred. The communication system includes: a controller management unit that manages the priority and operation states of the controllers; and a system control unit that determines a first controller that controls the switches from the plurality of controllers based on the priority and operation states of the controllers, and causes the first controller to control the switches.SELECTED DRAWING: Figure 4
Patent JP-2021017012-A (JP)
Title: Noise insulation substrate, noise insulation substrate manufacturing apparatus, and noise insulation substrate manufacturing method
Inventor: NODA YASUHIRO
IPC: B29B9/00
Filed: 2019-07-22
Abstract: To provide a noise insulation substrate of a desired bulk specific gravity from a raw material composed of at least two kinds of resin having a different bulk specific gravity.SOLUTION: A noise insulation substrate is a laminate of a raw material M1, M2 of at least two kinds of resins having different bulk specific gravity on a surface of a base fabric N1. The first raw material M1 is a resin with high solid -like material content and relatively large bulk specific gravity, the second type raw material M2 is a resin with high fiber-like material content and relatively small bulk specific gravity, and the first raw material M1 and the second type raw material M2 are pulverized to a size of a diameter of 5-30 mm and are blended at a rate of 1:9-5:5.SELECTED DRAWING: Figure 9
Patent JP-2021018174-A (JP)
Title: Distance detector and imaging apparatus
Inventor: SUZUKI YUTO
IPC: G01S17/89
Filed: 2019-07-22
Abstract: To provide a distance detector that can prevent a rise of the temperature of an external part which a user touches when a distance measuring operation is being done.SOLUTION: A distance detector 300 is arranged to surround a lens device 200 of a camera 100, and the central shaft is attached to practically correspond to the central shaft of the lens device 200. The distance detector 300 includes: a light emitting element 309 for irradiating a target region with light; and a light receiving element 310 for receiving reflected light 355 of irradiation light 354 from a target 356. A scanning device 400 scans the irradiation light 354 from the light emitting element 309 two-dimensionally on a target region. A distance operating unit (TOF-CPU 350) operates distance information on the distance to the object on the basis of the length of time from when the irradiation light 354 is emitted to when the light receiving element 310 receives the reflected light 355, and sends the distance information to the camera 100. In the detector 300, the light emitting element 309 is arranged near a side in contact with the lens device 200.SELECTED DRAWING: Figure 2
Patent JP-2021017275-A (JP)
Title: Sheet supply device and sheet supply method
Inventor: SUGISHITA YOSHIAKI
IPC: B65C9/30
Filed: 2019-07-22
Abstract: To provide a sheet supply device and a sheet supply method that can prevent inferior versatility.SOLUTION: A sheet supply device includes feeding means 10 for feeding out a raw fabric RS in which an adhesive sheet AS is temporarily attached to one side of a release sheet RL, and release means 20 for folding back the release sheet RL at a release edge 21A so that the other surface of the release sheet RL fed by the feeding means 10 comes inside and releasing the adhesive sheet AS from the release sheet RL. The release sheet RL enters the release means 20 without being divided. A recess 21B that bridges and supports the adhesive sheet AS located on the release sheet RL that has entered is formed on the release edge 21A.SELECTED DRAWING: Figure 1
Patent JP-2021020871-A (JP)
Title: Agent for promoting generation of short-chain fatty acids within intestinal canal
Inventor: HIRATA TETSUYA
IPC: A23L33/10
Filed: 2019-07-26
Abstract: To provide a short-chain fatty acid generation promoting agent for efficiently promoting generation of short-chain fatty acids within the intestinal canal.SOLUTION: A compound having an iridoid skeleton is able to effectively promote generation of short-chain fatty acids within the intestinal canal and can be used as an agent for promoting generation of short-chain fatty acids within the intestinal canal.SELECTED DRAWING: None
Patent JP-2021020366-A (JP)
Title: Laminate and packaging material
Inventor: KANEHARA JUN
IPC: B32B27/18
Filed: 2019-07-26
Abstract: To provide a laminate that makes it possible to produce a packaging material having high slip-down performance and residue prevention performance with respect to pasty contents.SOLUTION: A laminate has a base material and a heat seal layer. The heat seal layer has a slip-down layer on a surface opposite to the surface with the base material provided thereon. The slip-down layer contains at least one of a surfactant and an oil-based material. The surfactant and the oil-based material have a viscosity of 30-700 mPa s.SELECTED DRAWING: Figure 1
Patent JP-2021023029-A (JP)
Title: Power conversion device and controller for vehicle
Inventor: TAJIMA YUTAKA
IPC: H01G2/08
Filed: 2019-07-26
Abstract: To provide a power conversion device and a controller for a vehicle, having more stabilized output voltage.SOLUTION: A power conversion device 30 including a power element 31, a capacitor 33, and a circuit board 37 comprises: a conversion unit 35 for converting input voltage to output voltage; and a case 36 including a body unit that houses the conversion unit. The power conversion device 30 comprises: a metal first heat radiation unit 70 for radiating heat generated from the power element; and a metal second heat radiation unit 60 for radiating heat generated from the capacitor. The case 36 includes at least parts that are heat insulation units 40, 42 having heat transfer coefficients lower than those of the first heat radiation unit 70 and the second heat radiation unit 60. The heat insulation units 40, 42 are positioned between the first heat radiation unit 70 and the second heat radiation unit 60.SELECTED DRAWING: Figure 2
Patent JP-2020039117-A (JP)
Title: Method and system for assisting user in producing and selecting image
Inventor: MATHIAS FRANZIUS
IPC: H04N5/77
Filed: 2019-07-26
Abstract: To provide a method and respective system for assisting a user in producing and selecting images.SOLUTION: When a movable platform on which a camera is mounted is moved (S1), a plurality of images are captured with the camera. At least one image score for at least one region of the image is calculated in a processor (S5), and those images, for which the at least one image score fulfills a selection condition (S6), or identifiers of such images, are stored in a list in a memory. The stored images or the identifiers that allow retrieval of the stored images are output via an interface (S10).SELECTED DRAWING: Figure 2
Patent JP-2019178788-A (JP)
Title: Torque transmission joint and worm reduction gear
Inventor: OSAWA AKIRA
IPC: F16D3/18
Filed: 2019-07-29
Abstract: To obtain a torque transmission joint which can smoothly transmit torque between a drive shaft and a driven shaft even if center axes of the drive shaft and the driven shaft do not coincide with each other, and can easily prevent the generation of noise between the drive shaft and the driven shaft.SOLUTION: In a state that center axes of a drive shaft and a driven shaft coincide with each other, a drive-side convexoconcave 26 is engaged with the other side half part of a cup-side convexoconcave 35 in an axial direction in a state that a drive-side clearance 36 which becomes large in a width dimension related to a peripheral direction as progressing toward the other side in an axial direction is interposed between a peripheral side face of a drive-side protrusion 25 and a peripheral side face of a cup-side protrusion 34. In a state that the center axes of the drive shaft and the driven shaft coincide with each other, a driven-side convexoconcave 32 is engaged with a one-side half part of the cup-side convexoconcave 35 in the axial direction in a state that a driven-side clearance 37 which becomes large in a width dimension related to the peripheral direction as progressing toward one side in the axial direction is interposed between a peripheral side face of a driven-side protrusion 31 and a peripheral side face of a cup-side protrusion 34.SELECTED DRAWING: Figure 5B
Patent JP-2021015261-A (JP)
Title: Reconfirmation method for left side traffic regulation or right side traffic regulation of road, tools, etc., providing method, and use method for the same
Inventor: TOMOKATA HIDEFUMI
IPC: B60J3/02
Filed: 2019-07-11
Abstract: To provide a reconfirmation method of left side traffic regulation or right side traffic regulation of a road capable of being useful as an effective solution without having to take into account of whether day or night of a problem such as confusion between left side traffic and right side traffic including unconscious traveling in the wrong way of a driver.SOLUTION: A reconfirmation method of left side traffic regulation or right side traffic regulation: is composed of elements such as something for having a road and a vehicle imaged by a silhouette using a bright portion in front through a front glass by sunlight during the day, furthermore something for having the road and the vehicle imaged by the silhouette using a bright portion in the front through the front glass by head light radiation during the night, something for having something consisting of a center line and both end portions, that is the road, imaged, as well as something on a passing side restricted by the country and the district in the imaged road, that is the vehicle, imaged; and furthermore, using tools, etc., composed of elements as a medium capable of having information, a message, and advertisement placed.SELECTED DRAWING: Figure 1
Patent JP-2019217779-A (JP)
Title: Active energy ray curable resin composition, antifogging antifouling laminate, manufacturing method therefor, article, and antifogging method
Inventor: SUZUKI RYO
IPC: C08F290/06
Filed: 2019-08-01
Abstract: To provide an antifogging antifouling laminate excellent in appearance, adhesiveness, antifouling property and scratch resistance, excellent in antifogging property even at high temperature high humidity state, and further having no reduction of these properties and hardly generating discoloration even when exposed to an ultraviolet ray for long time.SOLUTION: There is provided an antifogging antifouling laminate having a substrate, a primer layer, and an antifogging antifouling layer with a smooth surface, in which average thickness of the primer layer is 0.5 μm or more, the antifogging antifouling layer has hard pencil hardness of 2H or more, dynamic friction coefficient of 0.4 or less and average thickness of 20 μm or more, the antifogging antifouling layer is a cured article of an active energy ray curable resin composition, the active energy ray curable resin composition contains a hydrophilic monomer of a specified amount and a water repellent monomer of a specified amount, the active energy ray curable resin composition further contains an ultraviolet absorber having no triazine structure and a radical scavenger having pkb of 9.0 or less at specified amounts.SELECTED DRAWING: Figure 1
Patent JP-2021024231-A (JP)
Title: stamp
Inventor: MITSUYA TAKAYUKI
IPC: B41K1/50
Filed: 2019-08-08
Abstract: To provide a stamp which can surely prevent the accidental contact between a printing body and an ink occluding body during the conveyance or the like.SOLUTION: A stamp comprises: a frame body 1 having a printing body 3; and a cartridge 2 which has an ink occluding body and is set on the upper part of the printing body 1. A spacer 5 which holds the printing body 3 and the ink occluding body in the separated state is detachably arranged on the side surface of the cartridge 2. The spacer 5 comprises a spacer body part, a pair of arm parts 5b which protrudes toward the front side from both sides of the spacer body part, and an operation piece part formed on the rear side. The frame body 1 has such a structure that the frame body can be locked to the cartridge 2 in two stages of the state where the printing body 3 and the ink occluding body are separated from each other and in the state where they are in close-contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020026796-A (JP)
Title: Wind turbine for wind power generation with wind speed accelerator
Inventor: YOSHIOKA KENTARO
IPC: F03D3/04
Filed: 2019-07-19
Abstract: To solve a problem in a conventional wind turbine in the wind power generation in which it is rotated by the wind being left up to weather, and the wind speed cannot be accelerated without using an artificial accelerator.SOLUTION: A venturi part is provided in the terminal of a normal wind flow in a wind collection wall to accelerate a flow rate, and thereby rotational force of a wind turbine is increased by the accelerated wind to provide further efficient power generation. Also, a windproof cover is provided in order to exclude the resistance wind other than the favorable wind intended for rotating the wind turbine, and thereby a venturi effect is improved furthermore and the power generation efficiency can be improved. Also, even as for the breeze being not useful conventionally, new power generation can be obtained by being accelerated in the venturi part.SELECTED DRAWING: Figure 1
Patent JP-2021027784-A (JP)
Title: Power storage system and control method for the same
Inventor: AKITA TETSUO
IPC: H02J7/34
Filed: 2019-08-09
Abstract: To provide a power storage system in which a plurality of power storage units can be charged by solar systems during autonomous operation even when a larger number of power storage units are installed than the number of the solar systems, and the power storage units can be easily increased in number, and a control method for the same.SOLUTION: A power storage system 100 includes a plurality of power storage units 102 and 104. Each power storage unit has an input terminal connected to an autonomous output terminal of an AC power supply, an output terminal connected to a specific load, opening/closing units 128 and 138 for short-circuiting or opening the input terminal and the output terminal, power storage batteries 122 and 132, and converters 120 and 130 that mutually convert DC power and AC power to each other. If the output power of the AC power supply is larger than the power consumption of the specific load during autonomous operation, each power storage unit short-circuits the opening/closing units of the power storage unit, supplies the output power of the AC power supply to the specific load, and charges the power storage battery of the power storage unit with surplus power.SELECTED DRAWING: Figure 2
Patent JP-2021025021-A (JP)
Title: Eggshell powder-blended biodegradable molding
Inventor: KIKUCHI YUKICHI
IPC: C08K3/26
Filed: 2019-08-01
Abstract: To provide a biodegradable resin composition that has less odor during processing and that can yield a biodegradable film or molding having excellent physical property and less elution of biodegradable components.SOLUTION: The biodegradable resin composition is obtained by blending (A) a thermoplastic synthetic resin, (B) an eggshell micro-powder, and (C) a biodegradable organic material, in which the blended amount of the (A) component is 49 mass% or less based on the total amount of the composition, and the blending ratio between the component (B) and the component (C), ((B)/(C)), is in a range of 3/7 to 7/3 in terms of mass ratio.SELECTED DRAWING: None
Patent JP-2021032689-A (JP)
Title: Environment forming device and composite testing device
Inventor: KUWATA KENJI
IPC: G01N17/00
Filed: 2019-08-23
Abstract: To provide an environment forming device with which it is possible to reduce dew condensation in an open hole and in its periphery during test execution and frost formation caused by opening a door.SOLUTION: Provided is an environment forming device 2 comprising a test chamber (article arrangement chamber) 10 and an air conditioning unit 15 in which an air conditioner 22 including coolers 25a, 25b is accommodated, with air circulated between the air conditioning unit 15 and the test chamber 10, the test chamber 10 including a door 8 and open holes 30,31 communicating with the inside and outside of the test chamber 10. Hole-side gas introduction units 32a, 32b are included in the open holes 30, 31 and/or the vicinity thereof, and air conditioning-side gas introduction units 35a, 35b are included in the air conditioning unit 15 and/or its vicinity. When the door 8 is closed, a dry gas is introduced from the hole-side gas introduction units 32a, 32b and introduction from a dry gas from the conditioning-side gas introduction units 35a, 35b is stopped or reduced. When the door 8 is open, introduction of a dry gas from the conditioning-side gas introduction units 35a, 35b is started or increased.SELECTED DRAWING: Figure 2
Patent JP-2021032731-A (JP)
Title: Method for analyzing structure of resin
Inventor: KOBAKI YOSUKE
IPC: G01N30/88
Filed: 2019-08-26
Abstract: To provide a method for analyzing a structure more detailedly than before, such as more detailed molecular structure and the variety thereof in addition to the constitutional unit of a resin.SOLUTION: The method for analyzing the structure of a resin comprises: the first step of extracting a resin using a solvent from a resin composition to obtain a solvent extraction component including the resin; the second step of fractionating the solvent extraction component using a size exclusion chromatography system; the third step of obtaining information on the precise mass of the solvent extraction component fractionated in the second step using a mass spectroscope capable of obtaining precise mass information; the fourth step of preparing a plot by the Kendrick Mass Defect Plot method on the basis of the precision mass information obtained in the third step; and the fifth step of analyzing the structure of the resin on the basis of the plot obtained in the fourth step.SELECTED DRAWING: Figure 1
Patent JP-2020000895-A (JP)
Title: Game machine
Inventor: WAKABAYASHI TAKAYUKI
IPC: A63F7/02
Filed: 2019-08-27
Abstract: To provide a game machine capable of executing a small winning game and inhibiting a player from executing a game different from an original game property.SOLUTION: After termination of a jackpot game, the game machine produces, as a game state, any of a normal state, a chance state more advantageous to a player than the normal state, and a penalty state more disadvantageous to a player than the normal state. The game machine executes first jackpot determination and second jackpot determination. Besides the jackpot game, a player acquires many prize balls by the small winning game to be executed when it is determined to be a small winning by the second jackpot determination. Further, when it is determined as a jackpot by the first jackpot determination in the normal state, the chance state is produced. However, when it is determined as the jackpot by the second jackpot determination in the normal state, the penalty state is produced. The game machine includes a small winning symbol determination table. A plurality of small winning symbols are determined in the small winning symbol determination table.SELECTED DRAWING: Figure 7
Patent JP-2021033770-A (JP)
Title: Image generation device, image generation method and image generation program
Inventor: SEO HIROFUMI
IPC: G06T17/20
Filed: 2019-08-27
Abstract: To provide an image generation device and the like which generate 3DCG of a concave wrap that properly wraps an object.SOLUTION: An image generation device comprises: an acquisition unit which acquires a polygon mesh constituted by a plurality of polygons; a selection unit which selects one or a plurality of seed polygons from the plurality of polygons; a calculation unit which rotates a ball with a side as an axis when arranging the ball with a prescribed radius such that the surface of the ball intersects two adjacent apexes of the seed polygons and the side connecting the two apexes is the boundary of the seed polygons, and calculates a candidate angle being the angle between a triangle formed from the side and candidate apexes and the seed polygon when the surface of the ball contacts the candidate apexes being the apexes of the plurality of polygons other than the two apexes; an addition unit which adds the triangle as the generated triangle when the candidate angle is equal to or less than the angle between the seed polygon and the polygon that shares the side with the seed polygon out of the plurality of polygons; and a generation unit which generates a concave wrap that wraps the polygon mesh on the basis of the seed polygons and the generated triangle.SELECTED DRAWING: Figure 1
Patent JP-2021033783-A (JP)
Title: Computer program used for user terminal, event system used for user terminal to which the same is applied, computer program used therefor, and control method
Inventor: KITANO TOYOFUMI
IPC: G06Q50/10
Filed: 2019-08-27
Abstract: To provide an event system that can improve the participation awareness of participants in an event that includes performance through a performance apparatus.SOLUTION: An event system 1 functions as a system when a user terminal 4 that is connected via a network NT to a system that realizes operation-side performance as performance by controlling a performance apparatus 3B according to performance data AD set by an operator of an event including performance through the performance apparatus 3B provides a user of the user terminal 4 with an option OP to add user performance as performance to the operation-side performance and provides the system with information on a selection result indicating selection of the option OP when the option OP is selected. The event system 1 then acquires the information on the selection result from the user terminal 4 and controls the performance apparatus 3B so that the user performance is added to the operation-side performance based on the result.SELECTED DRAWING: Figure 4
Patent JP-2021036355-A (JP)
Title: Numerical control device and control method
Inventor: TERADA GEN
IPC: G05B19/18
Filed: 2019-08-30
Abstract: To provide a numerical control device and control method which can accurately determine the state of a machine tool in accordance with the drive of a motor.SOLUTION: A numerical control device includes an ATC motor and controls a machine tool which processes a cutting object material by relatively moving a tool attached to a main shaft and the cutting object material fixed to a work table. The numerical control device acquires torque of the ATC motor in a time-series manner (S15, S21). The numerical control device calculates a differential value of the torque acquired in the time-series manner. The numerical control device further calculates the gravity center in a prescribed period of the calculated differential value (S25, S27). The numerical control device determines the state of the machine tool on the basis of the gravity center timing being the timing indicated by the calculated gravity center in the prescribed period (S25, S27). The numerical control device notifies of the determined state of the machine tool by a notification unit (S31).SELECTED DRAWING: Figure 14