baber/WOPTO huggingface dataset:
Patent JP-2019207683-A (JP)
Title: Immersive 4d tourism simulator system fused glide and walk mode
Inventor: YOON DU HYEON
IPC: G06T19/00
Filed: 2019-04-08
Abstract: To provide an immersive 4D tourism simulator system.SOLUTION: An immersive 4D tourism simulator system switches to a walking experience mode for actually walking at a designated landing point after freely gliding the sky over a virtual sightseeing area by a paragliding simulator 100, enables virtually moving on foot the sightseeing area viewed from the sky so that anybody of men and women of all ages experience various sightseeing areas from domestic to overseas by immersive media same as the reality regardless of burden of time and cost, and a physical factor. A blower 11, an experience monitor, a lifting and lowering guidance frame 12, a servo winch 13 and a winch drive motor, a motion control box 15 to which a motion adjustment wire 14 is connected, a harness 16, and a treadmill 17 are installed and configured on an installation frame 1. The system connects to a network with a real-time interlocking structure and includes a VR headset 200 providing an immersive media video.SELECTED DRAWING: Figure 2
Patent JP-2020173050-A (JP)
Title: Method for manufacturing refrigerant circuit and processing device
Inventor: KOBAYASHI TAKEHIRO
IPC: F28G9/00
Filed: 2019-04-09
Abstract: To provide a technique capable of improving efficiency of cleaning inside of a refrigerant circuit.SOLUTION: Before a refrigerant circuit 60 is filled with a refrigerant, the refrigerant circuit 60 is cleaned by using cleaning fluid. This cleaning process includes a cleaning fluid recovery process of recovering the cleaning fluid filled in the refrigerant circuit 60 for cleaning from each of a first circuit intermediate part 70 between a compressor 62 and a capacitor 64 in the refrigerant circuit 60 and a second circuit intermediate part 72 between the compressor 62 and an evaporator 66 in the refrigerant circuit 60.SELECTED DRAWING: Figure 1
Patent JP-2019117804-A (JP)
Title: Heating plate and vehicle
Inventor: SUETSUGU HIROTOSHI
IPC: H05B3/84
Filed: 2019-04-11
Abstract: To suppress both shaft of light and heating unevenness of a heating plate.SOLUTION: A heating plate 10 produces heat upon application of a voltage. The heating plate 10 has a pair of glasses 11, 12, a conductor 30 disposed between the pair of glasses 11, 12, and to which a voltage is applied, and junction layers 13, 14 disposed between the conductor 30 and at least one of the pair of glasses 11, 12. The conductor 30 has a pair of bus bars 35, and a plurality of linear conductors 31 extending between the pair of bus bars 35. Each conductor 31 intersects at least another linear conductor 31.SELECTED DRAWING: Figure 4
Patent JP-2020178212-A (JP)
Title: Frequency deviation detection circuit, receiver including the same, frequency deviation detection method, and frequency deviation detection program
Inventor: YASHIRO DAISUKE
IPC: H04L7/00
Filed: 2019-04-17
Abstract: To provide a frequency deviation detection circuit capable of detecting frequency deviation of an input signal accurately, and to provide a receiver including the same, a frequency deviation detection method, and a frequency deviation detection program.SOLUTION: A frequency deviation detection section 23 includes a transmission path response estimation part 231 performing estimation of transmission path response for each symbol by comparing a prescribed synchronous word and a synchronous word, included in an input signal received wirelessly by single carrier transmission, each symbol while sliding, a frequency deviation calculation section 232 for calculating frequency deviation of the input signal on the basis of the estimate of transmission path response, a frequency correction part 233 correcting frequency of the input signal for each symbol on the basis of the calculated value of frequency deviation, a synchronous word detection part 235 for detecting the synchronous word included in the input signal subjected to frequency correction, and a frequency holding part 236 for capturing the calculated value of frequency deviation calculated by the frequency deviation calculation section 232, in synchronism with detection timing of the synchronous word.SELECTED DRAWING: Figure 1
Patent JP-2020177464-A (JP)
Title: Information processing device, information processing program, device managing system, device managing device and device managing method
Inventor: HATANO TOSHIO
IPC: G06F13/00
Filed: 2019-04-18
Abstract: To reduce efforts for automating a work related to device information.SOLUTION: An information processing device 20 for holding device information 17 including a plurality of items common among a plurality of devices 11 and executing plural kinds of processing on the device information 17, includes: a communication unit 23 for receiving a request message 15 designating a combination of at least one device 11 among the plurality of devices 11 with any one kind of processing among the plural kinds of processing; and a control unit 21 for referring to configuration information 18 designating one or more items to be a target of processing among a plurality of items for each kind of processing to specify an item corresponding to a kind of designated processing which is the processing designated by the request message 15 received by the communication unit 23, and executes the designated processing on the specified items included in the device information 17 of a designated device which is the device 11 designated by the request message 15.SELECTED DRAWING: Figure 2
Patent JP-2019169719-A (JP)
Title: Laser processing system
Inventor: OSHIDA SHUHEI
IPC: B23K26/53
Filed: 2019-04-25
Abstract: To provide a laser processing system capable of effectively obtaining a stable quality chip.SOLUTION: A laser processing system improving a chip intensity, comprises: an observation optical part radiating a radiation light ejected from an observation light source to a device surface of a wafer through a condense lens to perform an alignment of the wafer; laser reformation region formation means of setting a light focus point at a position that is on the device surface side of the wafer from an intermediate position of a thickness of the wafer in an inner part of the wafer and is on a back surface side of the wafer from 50 micrometer from a device surface, and focusing a laser beam by radiating it from the back surface side of the wafer through the condense lens, and not reaching a crack extended from the light focus point up to the back surface of the wafer; and micromotion means of polishing and removing uniformly a region where the laser beam containing the light focus point passes through by adsorbing the device surface to a wafer chuck in vacuum, and controlling accurately a depth of the light focus point in order to set the final thickness of the wafer to 50 micrometer or less while remaining a cracking extended from the light focus point.SELECTED DRAWING: Figure 1
Patent JP-2020180257-A (JP)
Title: Binder composition for printing ink and method for producing the same, and printing ink
Inventor: SUGANO HIDEJI
IPC: C08G18/65
Filed: 2019-04-26
Abstract: To provide a binder composition for printing ink which enables formation of printing ink having characteristics that are good in adhesion to a plastic film, boil resistance and blocking resistance while using a polyurethane resin soluble in alcohol.SOLUTION: A binder composition for printing ink contains a polyurethane resin. The polyurethane resin is a reaction product of an urethane prepolymer and a chain extender. The urethane prepolymer is a reaction product of polyol and polyisocyanate. The polyol contains polymer polyol having a number average molecular weight of 500-4,000 and dimer diol.SELECTED DRAWING: None
Patent JP-2020180953-A (JP)
Title: Three-dimensional shape measurement device
Inventor: TSURUTA TOMOHIKO
IPC: G01B11/24
Filed: 2019-04-26
Abstract: To provide a three-dimensional shape measurement device for measuring a three-dimensional shape of a subject using a focal point method.SOLUTION: A three-dimensional shape measurement device includes three-dimensional shape measuring means 40 for measuring a three-dimensional shape of a subject Obj using a focal point method. The three-dimensional shape measuring means causes imaging means 10 to acquire a plurality of first images using a first imaging range. The three-dimensional shape measuring means measures the three-dimensional shape of the subject on the basis of the plurality of first images and detects a surface of the subject. Further, the three-dimensional shape measuring means sets a second imaging range extending in a direction away from the detected surface from the detected surface of the subject and causes the imaging means to acquire a plurality of second images using the second imaging range. The three-dimensional shape measuring means measures the three-dimensional shape of an object to be detected existing on the surface of the subject on the basis of the plurality of second images.SELECTED DRAWING: Figure 1
Patent JP-2020175088-A (JP)
Title: Vegetable basket capable of quickly washing vegetable
Inventor: Lian Hanxin
IPC: A47J43/24
Filed: 2019-04-30
Abstract: To disclose a vegetable basket capable of quickly washing vegetables in the present invention.SOLUTION: The vegetable basket includes a basket body, in which an annular fixed block is fixedly installed. In the annular fixed block, an annular rotary chamber is installed which is opened inward. The vegetable basket capable of quickly washing vegetables in the present invention is fast in reaction, simple and clear in operation as well as safe and reliable in quality. Simultaneously, this device of the present invention has a large area for washing vegetables, high efficiency, long service life, and high practicability.SELECTED DRAWING: Figure 1
Patent JP-2020186954-A (JP)
Title: Gas analysis system, gas analysis kit and gas analysis method
Inventor: TANAKA ISAO
IPC: G01N31/22
Filed: 2019-05-10
Abstract: To provide a gas analysis system, a gas analysis kit and a gas analysis method which are usable in a dry state, and with which it is possible to determine a measurement result in one to three days.SOLUTION: Provided are a gas analysis system, a gas analysis kit and a gas analysis method comprising an airflow generation unit and an indicator unit. The indicator unit includes a detection member for detecting a specific gas and an accommodation member for accommodating the detection member, the accommodation member having an opening and an observation window formed with a transparent material, a specific gas ventilated from the opening being adsorbed by the detection member and the specific gas thereby detected, with the adsorbed amount of the detected specific gas confirmable from the observation window. The airflow generation unit and the indicator unit are arranged so that the airflow generated by the airflow generation unit is supplied to the opening of the indicator unit.SELECTED DRAWING: None
Patent JP-2019206752-A (JP)
Title: Methods of producing and providing purified gas using electrochemical cell
Inventor: SCOTT BLANCHET
IPC: C01B3/04
Filed: 2019-05-20
Abstract: To provide a method of producing hydrogen gas meeting a predetermined threshold of purity.SOLUTION: The method of producing hydrogen gas meeting a predetermined threshold of purity includes: transferring a predetermined quantity of a hydrogen gas mixture through an electrochemical hydrogen pump 220, wherein the electrochemical hydrogen pump includes an anode, a cathode, and an electrolyte membrane located between the anode and the cathode; separating a predetermined quantity of hydrogen gas from the hydrogen gas mixture by transferring the hydrogen gas from the anode, through the electrolyte membrane, to the cathode; collecting the hydrogen gas from the cathode, wherein the collected hydrogen gas at least meets the predetermined threshold of purity; and producing a certificate that the collected hydrogen gas has a purity that is at least substantially equal to the predetermined threshold of purity.SELECTED DRAWING: Figure 2A
Patent JP-2020190851-A (JP)
Title: Information processing device and program
Inventor: SHIMIZU HIDEAKI
IPC: G06F13/00
Filed: 2019-05-20
Abstract: To solve the problem of having a possibility of overlooking an unread mail because a user sometimes does not recognize the existence of a message in a pop-up displayed only for a short time.SOLUTION: A client PC 2 includes: an eye line coordinate acquisition unit 21 for acquiring eye line coordinates representing a position of an eye line in an operation screen 40 of a user 1 who visually recognizes a message; a reception notification unit 16 for notifying a pop-up 60 provided in the operation screen 40 of the fact that the message is received by a message reception unit 14 only for a prescribed period; a message management unit 15 for managing the message by adding recognition information showing that the user 1 recognizes the message to the message notified to the pop-up 60 in the case that the eye line coordinates are included inside the pop-up 60; and a browsing display unit 17 for displaying the message in a display mode matching the presence/absence of the recognition information on a browsing screen 50 provided in the operation screen 40.SELECTED DRAWING: Figure 2
Patent JP-2020190856-A (JP)
Title: Person determination system, person determination device, person determination method, and program
Inventor: SUGAWARA ATSUHISA
IPC: G06T7/00
Filed: 2019-05-20
Abstract: To provide a person determination system capable of determining who is a picked-up person who is imaged among registered persons without requiring belongings.SOLUTION: In a person determination system 1 for determining who is a picked-up person who is imaged among registered persons on the basis of first biological information owned by the picked-up person and second biological information owned by a registered person whose biological information is registered, a person determination device 2 includes: a camera 22; an operation display part 23 for displaying and accepting relevant information related to the person; and a control part for extracting the second biological information satisfying a prescribed relation to the first biological information, displaying relevant information corresponding to the second relevant information through the operation display part 23, and receiving selection to the relevant information.SELECTED DRAWING: Figure 1
Patent JP-2020190996-A (JP)
Title: Neural network weight reducing device, neural network weight reducing method, and program
Inventor: YAMAMOTO KOHEI
IPC: G06N3/08
Filed: 2019-05-23
Abstract: To reduce the weight of a weighting filter in channel units while suppressing the performance degradation of a neural network after weight reduction.SOLUTION: The present invention acquires a first neural network having a plurality of processing layers including at least one convolution layer; generates a third neural network having at least one second neural network connected as an additional layer to the subsequent stage of the convolution layer included in the first neural network; trains the third neural network; and selects a channel, as a redundant channel, with which the feature quantity calculated on the basis of the weight parameter of the second neural network and a prescribed threshold satisfy a prescribed relationship.SELECTED DRAWING: Figure 3
Patent JP-2020194255-A (JP)
Title: People flow distribution prediction device, method, and program
Inventor: KUNIMOTO RIKUTO
IPC: G06Q10/10
Filed: 2019-05-27
Abstract: To provide a people flow distribution prediction device and a people flow distribution prediction method for predicting a people flow distribution even in an unknown prediction target area.SOLUTION: A people flow distribution prediction device 10 includes: an object feature amount extraction unit 41 that extracts an object feature amount indicating a distance from a representative position of a frame to a vicinity object and a type of the object for each frame of a prediction target area, in a prediction unit 40; a people flow distribution model 30 learned by associating people flow information including movement and stagnation of people in each frame with the object feature amount for each frame of a learning target area; and a people flow distribution prediction unit 44 that predicts a people flow distribution in the prediction target area based on the object feature amount for each frame extracted by the object feature amount extraction unit 41.SELECTED DRAWING: Figure 2
Patent JP-2020192210-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-05-30
Abstract: To increase game amusement.SOLUTION: A game machine includes: sound source storage means for storing a phase quantity and sound source data corresponding to a phrase number; phrase quantity setting means for reading the phase quantity from the sound source storage means and setting a phrase quantity confirmation area; phrase number setting means for setting the phrase number in a phrase number setting area; and reproduction means for reading and reproducing the sound source data corresponding to the phrase number. The phrase number setting means sets the phrase number corresponding to a predetermined performance to be executed when the predetermined performance is executed. The phrase quantity set by the phrase quantity setting means is larger than a number of types of the predetermined performance that can be executed.SELECTED DRAWING: Figure 41
Patent JP-2020012224-A (JP)
Title: Manufacturing method of macromolecular substance compact
Inventor: SATO TAKAYA
IPC: D01D5/04
Filed: 2019-05-31
Abstract: To provide a manufacturing method of a macromolecular substance compact with excellent toughness having high orientation and high strength and elongation, which can be formed in a dry process, thereby reducing the amount of waste liquid generated by manufacturing.SOLUTION: The manufacturing method of the macromolecular substance compact comprises: an extrusion step of extruding a mixed solution 20 containing a macromolecular substance, an ionic liquid, and a solvent from a discharge port 40 into a gas phase; a solidification step of obtaining a solidified body containing the macromolecular substance and the ionic liquid by evaporating the solvent contained in the mixed solution extruded into the gas phase in the gas phase, and a heating/stretching step of heating and stretching the solidified body in the gas phase.SELECTED DRAWING: Figure 1
Patent JP-2020198213-A (JP)
Title: Down light
Inventor: SOGAWA SHINICHI
IPC: F21V23/00
Filed: 2019-06-03
Abstract: To provide a down light in which a spring for mounting does not interfere with connection of an electric wire.SOLUTION: A down light which is mounted in a mounting hole 61 of an installation ceiling 60 in an embedded state includes: a lamp body 20; terminals 31, 32 for connecting an electric wire for supplying power to the lamp body 20; and a plurality of mounting springs 40, 50 for mounting the lamp body 20 in the mounting hole 61 of the installation ceiling 60. The plurality of mounting springs 40, 50 are arranged radially with an interval in a circumferential direction of the lamp body 20, and the mounting spring 40 closest to the terminals 31, 32 is arranged at a position of 5°-20° in a direction going farther away from the electric wire with respect to a connection direction of the electric wire to the terminals 31, 32.SELECTED DRAWING: Figure 4A
Patent JP-2020200958-A (JP)
Title: Air conditioner
Inventor: UENO MADOKA
IPC: F25B1/00
Filed: 2019-06-06
Abstract: To provide an air conditioner which can improve comfort of a user while keeping reliability of a compressor.SOLUTION: An air conditioner (S1) determines whether a compressor is in a flooding state at a start of a heating operation or not, (S3) starts up an indoor fan to a target revolution speed in a first change rate R1, when it is determined that the compressor is not in the flooding state, and (S5) starts up the indoor fan to a target revolution speed in a second change rate R2 less than the first change rate R1, when it is determined that the compressor is in the flooding state.SELECTED DRAWING: Figure 2
Patent JP-2019194203-A (JP)
Title: Novel method for preparing febuxostat
Inventor: THEOCHARIS V KOFTIS
IPC: A61K31/426
Filed: 2019-06-12
Abstract: To provide a preparation method of 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid (febuxostat).SOLUTION: There is provided a method including converting a formyl group of a compound of the formula II to a cyano group in presence of i) ammonia, oxygen, and a metal catalyst, and ii) ammonia and iodine. In the above formula, Ris a hydrogen atom, alkyl, alkenyl, or an alkynyl group, and has a chain group which is a linear or branched chain having 1 to 15 carbon atoms, Rhas a chain group which is a linear or branched chain having 1 to 15 carbon atoms, and is alkyl, alkenyl or an alkynyl group.SELECTED DRAWING: None
Patent JP-2020202132-A (JP)
Title: Light-emitting device
Inventor: YOSHIDA TORU
IPC: H05B47/00
Filed: 2019-06-12
Abstract: To provide a light-emitting device that can adjust the amount of light emitted for each of a plurality of emission colors.SOLUTION: A light-emitting device includes a light emitting element light source in which two or more light emitting elements of the same color electrically connected in series are connected in parallel for each of the three primary colors of light, a constant current circuit connected to the current output side of the light emitting element light source, and a switching element that bypasses at least one of the light emitting elements included in the light emitting element group.SELECTED DRAWING: Figure 1
Patent JP-2020202715-A (JP)
Title: Charging system
Inventor: NISHIMURA REIMA
IPC: B60L53/14
Filed: 2019-06-13
Abstract: To avoid complicated work such as a driver or the like when a battery of a vehicle is charged.SOLUTION: A charging system 1 includes a detector 10 that detects a vehicle 100 when the wheels of the vehicle 100 come into contact with the detector, a power supply device 20 that supplies power to a current collector 120 provided in the vehicle 100, and a control device 30 that causes the power supply device 20 to supply power and charges the battery of the vehicle 100 via the current collector 120 when the detector 10 detects the vehicle 100.SELECTED DRAWING: Figure 1
Patent JP-2020013561-A (JP)
Title: System and method for characterizing arbitrary-length time series using pre-selected signatures
Inventor: ANURAG GANGULI
IPC: G06F16/908
Filed: 2019-06-21
Abstract: To provide a system for facilitating characterization of a time series of data associated with a physical system.SOLUTION: During operation, a system determines one or more signatures, each indicating a basis function for a known time series of data. The system trains a neural network based on the signatures as a known output. The system applies the trained neural network to the time series to generate a probability that the time series is characterized by a respective signature. The system enhances an analysis of the time series data and the physical system based on the probability.SELECTED DRAWING: Figure 8
Patent JP-2021003672-A (JP)
Title: Water softening device
Inventor: YAMAGUCHI FUTA
IPC: C02F1/58
Filed: 2019-06-26
Abstract: To provide a water softening device capable of reducing hardness components in water by a simple method with low environmental impact.SOLUTION: A water softening device includes a fine crystal formation part which crystallizes hardness components dissolved in a water to be treated to form fine crystals, a coagulation part which injects a coagulant into the water to be treated that has passed through the fine crystal formation part to form a coagulant, and a filter part which filters the treated water that has passed through the coagulation part to separate the coagulant into solid and liquid, and has multiple resin fine particles for forming fine crystals from hardness components in the water to be treated, and the multiple resin fine particles are stored and maintained in a storage area through which the treated water passes.SELECTED DRAWING: Figure 1