baber/WOPTO huggingface dataset:
Patent JP-2021134710-A (JP)
Title: Knock determination device and knock control device
Inventor: TSUCHIYA YUKI
IPC: F02D45/00
Filed: 2020-02-26
Abstract: To prevent that a characteristic of a vibration waveform generated by a plurality of noises is erroneously determined as a characteristic of one knock waveform, and a characteristic of a vibration waveform generated by both the noises and the knock is erroneously determined as the characteristic of one knock waveform.SOLUTION: In the followings, waveforms of a series of prescribed vibrations included in a vibration waveform are set as "individual waveforms Wo". When a plurality of individual waveforms Wo are included in a vibration waveform W, characteristics Ps, Pm and Pe are extracted with respect to the plurality of individual waveforms Wo. Then, a characteristic determination for determining whether or not the characteristic is the characteristic of the knock waveform is performed with respect to the individual waveforms Wo whose characteristics are extracted. Then, on condition that the characteristic of any of the individual waveforms Wo is determined to be the characteristic of the knock waveform, the presence of a knock is determined. In a state that the presence of the knock is not determined by the characteristic determinations, on condition that a characteristic determination number as a number of the individual waveforms Wo applied with the characteristic determination reaches two or more prescribed forcible thresholds, the presence/absence of the knock is forcibly determined.SELECTED DRAWING: Figure 3
Patent JP-2021132931-A (JP)
Title: Game machine
Inventor: UNABARA SHINYA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To enhance interest in a game.SOLUTION: A game machine can display the same types of icons when a first performance is under execution and when a second performance is under execution. The game machine is configured so as to be capable of executing mutually different performances after displaying icons when the same type of icon is displayed in the first performance and when the same type of icon is displayed in the second performance.SELECTED DRAWING: Figure 266
Patent JP-2021133152-A (JP)
Title: Excretion treatment apparatus
Inventor: UMEZAWA HIROYUKI
IPC: A61F5/44
Filed: 2020-02-28
Abstract: To enable operation depending on a type of excretion without using a plurality of types of sensors for identifying the type of excretion.SOLUTION: An excretion treatment apparatus 10 includes a control unit that starts suction operation when any of a first detection unit 72 and a second detection unit 73 detects excretion; subsequently performs after-suction determination processing of determining whether or not the excretion is detected by the second detection unit 73 of the first detection unit 72 and the second detection unit 73, the second detection unit disposed at a position at which excretion at an anus 11A is relatively easily detected; when it is determined by the determination processing that no excretion is detected by the second detection unit 73, performs suction operation in a first suction mode; and, when it is determined that the excretion is detected by the second detection unit 73, performs suction operation in a second suction consuming energy greater than that in the first suction mode.SELECTED DRAWING: Figure 9
Patent JP-2021108442-A (JP)
Title: Service providing system, information processing system, information processing method, and program
Inventor: KASHIWABARA HIROSHI
IPC: H04N1/00
Filed: 2020-02-28
Abstract: To provide a service providing system that can receive settings related to an external service system from an apparatus.SOLUTION: A service providing system 100 is such that an information processing system 10 transmits, to an external service system 40, data related to a first application that is requested to be executed from an apparatus 20, and when the first application is executed in the apparatus, receives settings to designate which data of pieces of data in the external service system the apparatus is caused to display. The apparatus displays the designated data in the external service system based on the settings so as to cause a user to select a storage destination of data related to the first application, displays a screen for receiving one selection from the data, and requests storage of the data in the external service system according to information in the external service system that has received the selection through the screen.SELECTED DRAWING: Figure 1
Patent JP-2021139412-A (JP)
Title: Pipe joint structure for refrigerant
Inventor: INOUE TOMOHITO
IPC: F16L19/10
Filed: 2020-03-03
Abstract: To provide a long-life pipe joint structure excellent in sealing performance, having large resistance against drawing force, and capable of coping with large temperature fluctuation of refrigerant.SOLUTION: Two connected pipes P, P, which have a joint body 40 and bag nuts 15, 15 and are connected to each other, have a tip diameter-expanded pipe part 5 formed from a tip surface over a predetermined axial dimension. A closed circular annular ring 25 is externally fitted to the tip diameter-expanded pipe part 5 beyond a tapered stepped part 10 of the pipe P, and drawing force is applied to the annular ring so as to be press-welded to a connection cylinder part 41 formed in a protruding manner at the end part of a joint body 40, and thus they are connected.SELECTED DRAWING: Figure 9
Patent JP-2021139679-A (JP)
Title: Leakage inspection device and leakage inspection method
Inventor: MATSUKAWA TETSUYA
IPC: G01M3/26
Filed: 2020-03-03
Abstract: To provide a leakage inspection device and a leakage inspection method, with which it is possible to inspect the pressure leakage of a plurality of inspection chambers in a short time with good accuracy.SOLUTION: Provided is a leakage inspection device 1 comprising: an inspection mechanism for carrying out a first inspection process of pressurizing a first inspection chamber and a reference chamber interior by a pressurizing gas and inspecting the pressure leakage of the first inspection chamber on the basis of a difference in pressure between the first inspection chamber and the reference chamber interior and a second inspection process of pressurizing a second inspection chamber and the reference chamber interior by a pressurizing gas after the termination of the first inspection process and inspecting the pressure leakage of the second inspection chamber on the basis of a difference in pressure between the second inspection chamber and the reference chamber interior; a first precompression path for precompressing the second inspection chamber interior by a pressurizing gas; a first precompression valve for opening/closing the first precompression path; and a control device for controlling the inspection mechanism and the first precompression valve. The control device opens the first precompression valve and precompresses the second inspection chamber interior while the first inspection process is underway and carries out the second inspection process by the inspection mechanism while the second inspection chamber interior is precompressed.SELECTED DRAWING: Figure 3
Patent JP-2021139680-A (JP)
Title: Communication device, communication program, communication method, and monitoring system
Inventor: FUKUI KIYOSHI
IPC: H04Q9/00
Filed: 2020-03-03
Abstract: To reduce an amount of data to be transmitted from a communication device to a monitoring device in a monitoring system.SOLUTION: Disclosed is a communication device for transmitting information including a measurement value by a sensor to other devices, which includes: feature information extraction means for extracting a component value of a component representing characteristics of an object to be measured on the basis of an analysis result obtained by performing frequency analysis on time-series measurement values by the sensor; and communication means for transmitting the information including the component value of the component extracted by the feature information extraction means to the other devices.SELECTED DRAWING: Figure 1
Patent JP-2021139760-A (JP)
Title: Current sensor and method for manufacturing current sensor
Inventor: MORITA HARUHIKO
IPC: H01F38/30
Filed: 2020-03-05
Abstract: To provide an accurate current sensor.SOLUTION: A current sensor 10 includes: a resin body 20 with a first end 1 and a second end 2, the resin body being formed around an opening 5; a coil 34 formed on an outer surface 3 of the resin body 20, the coil moving from the first end 1 to the second end 2; and a second wire 32, which moves from the second end 2 to the first end 1 through the resin body 20. The resin body 20 has a nearly round shape, and a first wire 1 W and a second wire 32 forming the coil 34 are connected to each other, and the coil 34 is formed of a plurality of turns.SELECTED DRAWING: Figure 1
Patent JP-2021140609-A (JP)
Title: Electronic apparatus and program
Inventor: KATAOKA MITSUHIRO
IPC: G06F13/42
Filed: 2020-03-06
Abstract: To provide an electronic apparatus and a program capable of automatically switching a device class according to specifications of a host device.SOLUTION: An electronic apparatus includes: a connection unit connectable to a host device; a storage unit for storing a plurality of types of device classes; a processing unit for executing processing for establishing communication relative to the host device connected to the connection unit by selectively using one device class from among the device classes stored in the storage unit; and a processing control unit for changing the device class used for the processing by the processing unit when no message matching the selected device class is transmitted from the host device.SELECTED DRAWING: Figure 4
Patent JP-2021002987-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: NIIRA KOICHIRO
IPC: H02S50/00
Filed: 2020-03-06
Abstract: To provide an information processing apparatus, a control unit, and a control program contributing to the evaluation of a solar cell module.SOLUTION: An information processing apparatus outputs result information based on input of first information, second information, and third information. The first information represents the amount of stress due to heat and humidity received by a solar cell module from the start to the expiration of a period during which the solar cell module can output a predetermined power. The second information represents the amount of stress due to heat and humidity received by the solar cell module per predetermined time in a field where the solar cell module is installed. The third information represents the amount of stress due to ultraviolet rays received by the solar cell module in the field. The result information is information on a period during which the solar cell module is assumed to be able to output the predetermined power when the solar cell module is installed in the field.SELECTED DRAWING: Figure 4
Patent JP-2021140678-A (JP)
Title: Information processing device
Inventor: ARAMAKI YASUTO
IPC: G06F21/51
Filed: 2020-03-09
Abstract: To analyze a program as securely as possible.SOLUTION: An information processing device includes a volatile first memory, a non-rewritable nonvolatile second memory, and a processor. A first program, a second program and a digital signature of the second program are loaded to the first memory. A third program and a public key are stored in the second memory. The processor executes the verification of the second program based on the digital signature and the public key in accordance with the third program in the case that a specific condition is established during the execution of the first program. The processor executes the analysis of the first program in accordance with the second program in the case that a verification result is accepted. The processor does not execute the analysis of the first program in the case that the verification result is rejected.SELECTED DRAWING: Figure 2
Patent JP-2020161132-A (JP)
Title: Service provision support system, server, service provision support device, service provision support method, and program
Inventor: TAKADA YOSHIKI
IPC: G06Q30/02
Filed: 2020-03-12
Abstract: To grasp a change in a life situation of a family living in a dwelling house.SOLUTION: A service provision support device includes: a reception unit for receiving notification information including sensor identification information and information notified by a sensor; and a determination unit for, on the basis of information in which each piece of information indicating layouts of one or more dwelling houses is associated with a position where at least one of one or more sensors is installed in the layouts and the information notified by the sensor and received by the reception unit, determining whether or not tendency of the information detected by the sensor has changed for each of a plurality of pieces of sensor identification information. The information notified by the sensor includes one or both of the information detected by the sensor and the information indicating that the tendency of the information detected by the sensor has changed.SELECTED DRAWING: Figure 2
Patent JP-2021143958-A (JP)
Title: X-ray phase imaging system, X-ray image processing device, and X-ray image processing method
Inventor: MORIMOTO NAOKI
IPC: G01N23/041
Filed: 2020-03-12
Abstract: To provide an X-ray phase imaging system which can display, even for a subject composed of a plurality of laminated sheets, an image that enables the quality of the subject to be evaluated with good accuracy.SOLUTION: An X-ray phase imaging system 100 comprises: an X-ray source 10; a detector 11; a plurality of lattices including a first lattice 12 and a second lattice 13; an edge information acquisition unit 20a for acquiring edge information 40 on a plurality of sheets 91 of a subject 90 having a structure of a plurality of laminated sheets 91, on the basis of a phase contrast image 31a generated on the basis of the intensity distribution of the X-ray detected by the detector 11; an image processing unit 20b for generating an edge analysis image 30 with which the distribution of edges 91a of the plurality of sheets 91 is visible, on the basis of the edge information 40 acquired by the edge information acquisition unit 20a; and an image display unit 3 for simultaneously displaying the edge analysis image 30 generated by the image processing unit 20b and a subject analysis image 31 in which the subject 90 is analyzed.SELECTED DRAWING: Figure 1
Patent JP-2020172627-A (JP)
Title: Aqueous dispersion of copolymer particles of vinyl acetate and cyclic ketene acetal monomer
Inventor: MATTHEW CARTER
IPC: C08G63/60
Filed: 2020-03-13
Abstract: To provide a composition comprising an aqueous dispersion of polymer particles useful in manufacture of easily degradable packaging products.SOLUTION: A composition is an aqueous dispersion of copolymer particles comprising structural units of vinyl acetate, a cyclic ketene acetal monomer, and a monoethylenically unsaturated acid monomer, or a salt thereof; where the cyclic ketene acetal monomer is an oxepane derivative, and the Z-average particle size of the synthesized polymer is from 50 nm to 500 nm. The composition of the present invention provides a water-borne dispersion that is substantially free of volatile organic solvents and that provides a readily degradable polymer that is useful, for example, in manufacture of biodegradable packaging products.SELECTED DRAWING: None
Patent JP-2021146754-A (JP)
Title: Vehicular bumper cover connection structure
Inventor: KIN MEISHUN
IPC: B60R19/24
Filed: 2020-03-16
Abstract: To prevent a bumper cover connection structure from affecting load absorption performance of a front bumper.SOLUTION: A bumper cover connection structure connects a bumper cover 21 of a front bumper 20, including the bumper cover 21 and a cushioning material 30, to a vehicle body. The bumper cover connection structure has: a connection member 250 provided at the back side of the bumper cover 21; and a receiving member 43 which is provided at the vehicle body and to which the connection member 250 is connected. The connection member 250 of the bumper cover 21 and the receiving member 43 of the vehicle body are connected in a state that these components may move relative to each other in a vehicle fore and aft direction.SELECTED DRAWING: Figure 2
Patent JP-2021148839-A (JP)
Title: Image forming apparatus
Inventor: OKUYAMA SHINJI
IPC: G03G21/16
Filed: 2020-03-16
Abstract: To prevent a color material from entering a concave part of transfer means compared with a case in which the concave part of the transfer means is opened for image holding means that holds a color material image.SOLUTION: An image forming apparatus comprises: image holding means that holds a color material image including images for adjustment 200; transfer means that has a concave part provided in an outer peripheral surface to hold an end of a recording medium and transfers the color material image to the recording medium from the image holding means; and shielding means that prevents a color material from entering the concave part of the transfer means.SELECTED DRAWING: Figure 23
Patent JP-2020115140-A (JP)
Title: Position measuring system of moving body
Inventor: ONOMURA YOICHI
IPC: G01B11/00
Filed: 2020-03-17
Abstract: To suitably measure a position of a moving body regardless of an external signal.SOLUTION: A position measuring system 200 a drone 30, a fixed-point camera 40 that is provided at known coordinates and acquires information on a position of the drone 30, and a position transmitting station 50 that transmits data to the drone 30. The position transmitting station 50 has a transmitter that transmits the position of the drone 30 obtained based on the information of the drone 30 acquired by the fixed-point camera 40 to the drone 30 by at least one of a unique reflection spectrum, a spectrum change pattern, a hue change pattern, a brightness change pattern and a temperature change pattern.SELECTED DRAWING: Figure 8
Patent JP-2020110169-A (JP)
Title: Plant regulatory elements and uses thereof
Inventor: STANISLAW FLASINSKI
IPC: A23L33/10
Filed: 2020-03-18
Abstract: To provide recombinant DNA molecules and constructs, and their nucleotide sequences, useful for modulating gene expression in plants.SOLUTION: The invention provides transgenic plants, plant cells, plant parts and seeds comprising a recombinant DNA molecule comprising a DNA molecule operably linked to a heterologous transcribable DNA molecule, as well as methods of their use.SELECTED DRAWING: None
Patent JP-2021147851-A (JP)
Title: Heat insulating exterior wall structure, and building
Inventor: UENO AYA
IPC: E04B1/76
Filed: 2020-03-18
Abstract: To provide a heat insulating exterior wall structure which enables appropriate discharge of hot air and moisture in an air space, and a building.SOLUTION: A heat insulating exterior wall structure 10 constituting an exterior wall of a building 1 includes an exterior material 11, an interior material 12 arranged along the exterior material 11, and an air layer 13 formed between the exterior material 11 and the interior material 12, and has a ventilation louver 20 which enables introduction of outside air to the air layer 13 or discharge of air of the air layer 13, in which the whole shape of an opening 21 of the ventilation louver 20 is vertically long.SELECTED DRAWING: Figure 1
Patent JP-2021147571-A (JP)
Title: Primer composition for concrete coating
Inventor: SATO YUKI
IPC: C09D7/61
Filed: 2020-03-23
Abstract: To provide a primer composition for concrete coating which has a higher reinforcement effect.SOLUTION: A primer composition for concrete coating contains an epoxy resin (A), a curing agent (B) and an inorganic filler (C). The epoxy resin (A) is a bisphenol type epoxy resin or a novolac type epoxy resin, the epoxy resin (A) contains an epoxy resin (A-1) and an epoxy resin (A-2), the epoxy resin (A-1) has an epoxy equivalent (A1eq) of 350 g/eq or more and a number average molecular weight of 700 or more, the epoxy resin (A-2) has an epoxy equivalent (A2eq) of less than 350 g/eq and a number average molecular weight of 200 or more, the curing agent (B) contains an amine-based curing agent, the inorganic filler (C) has a xylene oil absorption amount of 50 ml/100 g or less, and an amount of the inorganic filler (C) is 5-140 pts.mass.SELECTED DRAWING: None
Patent JP-2021147976-A (JP)
Title: Grating
Inventor: NAKAO KICHIYA
IPC: E03F5/06
Filed: 2020-03-23
Abstract: To provide grating that can ensure quality and reduce costs while significantly reducing the number of welded parts even if the number of main members to be incorporated increases.SOLUTION: Cost reduction is achieved by providing: a plurality of strip-shaped main members 2 having through holes 25 provided at both ends and vertically arranged in the strip width direction; a pair of side edge members 5 in which a perforated plate having a plurality of elongated holes provided at a predetermined pitch in the longitudinal direction with long sides being in the band width direction of the strip plate is bent in a transverse U-shape, and the elongated holes are formed in a bent portion 31 having a comb-shaped concave groove in a plan view and a bent end 55 that bends is formed so that both ends face each other; and a through rod 6 in which the bent portion 31 engaged with the side edge member 5 with a pair of intermediary members 3 extending outward from the side edge members 5 by engaging an outer flange 35 with the bent end 55 in the space of a U-shaped processing portion 51 sandwiches the plurality of main members 2, and both ends of each main member 2 are placed through a group of the through holes 25, which are fitted into each concave groove and contained within a transverse U-shaped portion of the bent portion 31.SELECTED DRAWING: Figure 6
Patent JP-2021158155-A (JP)
Title: Manufacturing device monitoring system and manufacturing method of semiconductor device using the same
Inventor: OZAWA TORU
IPC: H01L21/02
Filed: 2020-03-25
Abstract: To provide a manufacturing device monitoring system capable of improving determination accuracy.SOLUTION: A manufacturing device monitoring system includes a process data detection unit 12 that outputs detection process data that visualizes a process of processing an object to be processed by a manufacturing device 10, a process data processing unit 32 that acquires the detection process data, and configures processing process data obtained by performing predetermined processing on the detection process data, and an abnormality determination unit 50 that determines the abnormality of the manufacturing device 10. The process data processing unit 32 continuously acquires the detection process data and configures the processing process data such that a plurality of pieces of processing process data exist in a processing step, and the abnormality determination unit 50 determines an abnormality in the manufacturing device 10 using the plurality of pieces of processing process data in each processing step.SELECTED DRAWING: Figure 1
Patent JP-2021157038-A (JP)
Title: Imaging system and lighting apparatus
Inventor: YANO YUKITERU
IPC: G03B15/03
Filed: 2020-03-26
Abstract: To provide an imaging system which simultaneously connects an imaging apparatus, a lighting apparatus, and a smart device to be integrally used, configured to improve mobility and operability.SOLUTION: An imaging system (10) includes an imaging apparatus (100) having a first connection unit (130), and a lighting apparatus having a second connection unit (350) and holding means (370). The imaging apparatus can be connected to the lighting apparatus via the first connection unit. The lighting apparatus can be connected to a smart device (400) via the second connection unit. The holding means can hold the smart device. When the lighting apparatus is connected to the first connection unit and the smart device is connected to the second connection unit, signal information from the imaging apparatus can be transmitted to the smart device via the first and second connection units.SELECTED DRAWING: Figure 2