baber/WOPTO huggingface dataset:
Patent JP-2021042516-A (JP)
Title: Fiber treatment agent
Inventor: INOUE HIROFUMI
IPC: D06M15/227
Filed: 2020-08-07
Abstract: To provide a fiber treatment agent that allows a fiber to have excellent wet resistance against water and enables the effect to last for a long time.SOLUTION: A fiber treatment agent (Y) contains an aqueous medium, an acid-modified polyolefin (X), a monovalent base (C), and a polyfunctional amine (am). The acid-modified polyolefin (X) contains a polyolefin (A) and an unsaturated (poly) carboxylic acid (anhydride) (B) as constitution materials. The polyolefin (A) contains ethylene and an α-olefin (C3-8) as constituent monomers. A weight ratio between the ethylene and the α-olefin [ethylene/α-olefin] is 3/97-50/50.SELECTED DRAWING: None
Patent JP-2022032194-A (JP)
Title: Recording system, recording device, management server, and program
Inventor: KOJIMA RYOKO
IPC: H04N1/00
Filed: 2020-08-11
Abstract: To provide a technology capable of appropriately managing the recording by a recording device in an offline state.SOLUTION: A recording system includes a recording device which performs recording by using consumables and a server which is communicatively connected to the recording device and manages the recording device, and restricts the recording of the recording device when prescribed information indicating an amount of recording using the consumables reaches a preset first value in recording in a state where the server and the recording device cannot communicate with each other. It is configured that the server outputs a second value different from the first value to the recording device when communication with the recording device is available, and when the second value is input to the recording device form the server, the recording device restricts recording when the prescribed information reaches the second value in recording in a state where communication with the server is not available.SELECTED DRAWING: Figure 7
Patent JP-2022027366-A (JP)
Title: Antibacterial and antiviral oxidized radical water, and production method and production apparatus thereof
Inventor: KAMIMURA CHIKASHI
IPC: C02F1/50
Filed: 2020-07-31
Abstract: To provide oxidized radical bubble water which alleviates diseases caused by viruses, and a production apparatus and a production method thereof.SOLUTION: Antibacterial and antiviral oxidized radical bubble water, characterized by high-density magnetized oxidized radical bubbles of air or oxygen, which have an average particle size of 100 nanometers and are in water in the amount of 300 million or more per 1 cc. The water has antibacterial effects in vivo and inhibits the proliferation of virus. Also provided an antibacterial and antiviral oxidized radical water production apparatus equipped with a water suction device for sucking water from a water source, a water filtration device, a gas-liquid mixing device, a resonant foam magnetization device, a vacuum cavitation device, and a circulation storage tank. By using the apparatus, water sucked from the water source is filtered, purified, and mixed with gas. Microbubbles are instantaneously created in the resonant foam magnetization device, and are expanded to several tens of times and crushed in the vacuum cavitation device. Colorless, transparent ultrafine bubbles generated are led to the circulation storage tank and are further subjected to gas-liquid mixing in the circulation storage tank. This refinement process is repeated while circulating the mixture.SELECTED DRAWING: None
Patent JP-2022043792-A (JP)
Title: Coordinate conversion device and coordinate conversion method
Inventor: NISHIZAWA HIROKI
IPC: G06T7/55
Filed: 2020-09-04
Abstract: To allow coordinate systems to be converted without using a camera.SOLUTION: A coordinate conversion device includes: a data acquisition unit 11 that acquires point cloud data indicating positions of a plurality of points for each of a plurality of coordinate systems; a feature point acquisition unit 12 that acquires four or more points from the point cloud data acquired by the data acquisition unit 11 as feature points for each coordinate system; a rotation matrix calculation unit 13 that calculates a rotation matrix for converting the coordinate systems of the point cloud data acquired by the data acquisition unit 11 into one coordinate system based on the feature points acquired by the feature point acquisition unit 12; and a coordinate conversion unit 14 that converts the coordinate systems of the point cloud data acquired by the data acquisition unit 11 using the rotation matrix calculated by the rotation matrix calculation unit 13.SELECTED DRAWING: Figure 1
Patent JP-2022044117-A (JP)
Title: Cool storage material
Inventor: MACHIDA HIRONORI
IPC: C09K5/06
Filed: 2020-09-07
Abstract: To provide a cool storage material suitable for preservation and refrigeration of a liquid medicine or a food product.SOLUTION: A cold storage material of the present disclosure comprises tetrahydrofuran, water, at least one cation selected from the group consisting of a tetra-n-propylammonium ion and a tetra-n-propyl phosphonium ion, and at least one silver compound selected from the group consisting of a fluoride ion, silver phosphate represented by a chemical formula Ag3 PO4, silver carbonate represented by a chemical formula Ag2CO3, and silver oxide represented by a chemical formula AgO. A molar ratio of the at least one cation to the tetrahydrofuran is over 0 and 0.5 or smaller, the cold storage material has a melting point of 5°C or higher and 10°C or lower, and the cold storage material has a crystallization temperature of 0°C or higher and the melting point or lower.SELECTED DRAWING: Figure 3
Patent JP-2021042378-A (JP)
Title: Method for estimating coal inert factor coefficient and method for estimating coke surface fracture strength
Inventor: HATA YUKI
IPC: C10B45/00
Filed: 2020-09-07
Abstract: To provide a method for estimating coke strength in a case of producing coke using high coal conversion coal and bony coal having a total expansion ratio of 0%.SOLUTION: The bony coal is classified into high VM bony coal with VM of 30 mass% or more and low VM bony coal with VM less than 30 mass%, for the high VM bony coal, an inertia factor coefficient f is obtained from an expansion specific volume measured at a temperature rise rate S1 exceeding 3°C/min, a solvent extraction rate α is measured to obtain f for the low VM bony coal, an inert factor IF according to a brand and a compounding ratio of the bony coal to be blended is obtained using obtained f, a corrected void filling degree of high coalification degree coal is obtained from a multiplying value of a void filling degree of the high coalification degree coal and the IF obtained in advance, the void filling degree of mixed coal was obtained by weighted averaging the corrected void filling degree and the void filling degree of the bony coal with mixing ratios of the high coal conversion coal and the bony coal in the mixed coal used, and an estimated value of the surface fracture strength is obtained from a relationship between the void filling degree and the surface fracture strength obtained in advance.SELECTED DRAWING: Figure 4
Patent JP-2022045141-A (JP)
Title: Sheet loading device and image forming device
Inventor: MOROHASHI KAZUYA
IPC: B65H1/04
Filed: 2020-09-08
Abstract: To provide a sheet loading device realizing a guide member adjustment mechanism in which a space is saved and positional shifting is difficult to occur.SOLUTION: This sheet loading device comprises: a storage part on which a sheet is loaded; a first guide member including a first regulation part that butts one end in a sheet width direction and a first rack that extends toward the other side along the bottom surface of the storage part in the width direction; a second guide member including a second regulation part that butts the other end in the sheet width direction and a second rack that extends toward one side along the bottom surface of the storage part in the width direction; a pinion with which the first and second racks are respectively engaged; and an adjustment member that is selectively fixed to one of a plurality of fixed positions in the storage part to adjust the position of the pinion in the storage part in the width direction. The adjustment unit is configured to be able to change the fixed positions in the storage part in a state where the pinion is engaged with the first and second racks.SELECTED DRAWING: Figure 3
Patent JP-2022047756-A (JP)
Title: Three-dimensional map data creation program
Inventor: SUGIYAMA ITSURO
IPC: G01C21/32
Filed: 2020-09-14
Abstract: To create three-dimensional map data for an unmanned aircraft flight.SOLUTION: A three-dimensional map data creation program for an unmanned aircraft flight causes a computer to perform steps of: acquiring a surrounding image photographed by a movable body mounting camera, a photographing direction of the camera, positional coordinate information of the movable body when photographing, and information on distance to an object reflected in the surrounding image of the movable body (S201); determining a type of the object in the surrounding image and a position in the image of the object using a learned mathematical model (S202); calculating a positional coordinate of the object whose type is determined based on the positional coordinate information of the movable body and the photographing direction and the distance information of the camera, and calculating a size of the object based on a size in the surrounding image of the object whose type is determined and the distance information (S203); and generating three-dimensional map data in which the type of the object, the positional coordinate of the object, and the size of the object are combined for the object whose type is determined (S204).SELECTED DRAWING: Figure 6
Patent JP-2022049326-A (JP)
Title: Information processing device and program
Inventor: MIZUTANI RYOTA
IPC: G06F3/01
Filed: 2020-09-16
Abstract: To provide an information processing device and a program capable of supporting improvement of more appropriate communication as compared with a case for supporting improvement of communication without considering a status and a timing of communication when communication is executed among a plurality of users.SOLUTION: An information processing device 2 includes a processor 20a for evaluating whether the quality of the communication is good or bad from information indicating a type of a scene of communication executed among a plurality of users at a predetermined time interval, and information indicating a status of the communication specified according to information on utterances acquired from users and biological information on the living bodies, and executing control to execute intervention to improve the communication when an evaluation value for indicating a good or bad evaluation satisfies a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2021045548-A (JP)
Title: Electronic label holder
Inventor: KIM HYUN-HAK
IPC: A47F5/00
Filed: 2020-09-17
Abstract: To provide an electronic label holder from which an electronic label device can be easily separated without using any tools.SOLUTION: An electronic label holder 100 may include: a body 110 having a rectangular plate structure extending in the horizontal direction; an upper end support part 121 projecting in the direction heading forward from an upper end of the body; a first support base 120 formed by extending in the direction heading forward from the upper end support part and including a pressure part having predetermined curvature; a second support base 130 projecting in the direction heading forward from the upper end of the body and forming a clip part so that it has a predetermined gap from the pressure part; a lower end support part 141 projecting in the direction heading forward from a lower end of the body and having a cross section composed of curves; and a third support base 140 which is connected to a lower end support part at a predetermined angle and includes a guide part forming a housing part.SELECTED DRAWING: Figure 5
Patent JP-2022049878-A (JP)
Title: Magnetic storage device
Inventor: SAWADA KAZUYA
IPC: H01L21/8239
Filed: 2020-09-17
Abstract: To suppress degradation of magnetoresistive element performance.SOLUTION: A magnetic storage device includes a magnetoresistive element. The magnetoresistive element includes first to third ferromagnetic layers, a first nonmagnetic layer between the first and second ferromagnetic layers, and a second nonmagnetic layer between the second and third ferromagnetic layers. The second ferromagnetic layer is between the first and third ferromagnetic layers. The first nonmagnetic layer includes a magnesium (Mg)-containing oxide. The third ferromagnetic layer includes silicon (Si) or germanium (Ge).SELECTED DRAWING: Figure 5
Patent JP-2022052563-A (JP)
Title: Ink circulation system and inkjet printer
Inventor: YASUDA TOMONORI
IPC: B41J2/18
Filed: 2020-09-23
Abstract: To provide a technique for making an ink circulation amount appropriate according to an ink discharge amount from a head part.SOLUTION: An inkjet printer includes a supply tank 41, a return tank 43, a first connection pipe 61, a second connection pipe 62, a head part 31, a pressure difference formation part 5, a discharge amount prediction part 81, and a pressure control part 83. The first connection pipe 61 moves ink of the supply tank 41 to the return tank 43. The second connection pipe 62 returns the ink of the return tank 43 to the supply tank 41. The head part 31 is inserted into the first connection pipe. The pressure difference formation part 5 feeds ink toward the return tank 43 through the first connection pipe 61 from the supply tank 41. The discharge amount prediction part 81 predicts an ink discharge amount discharged by the head part 31 at a future time point from a current time point. The pressure control part 83 controls the pressure difference formation part 5 according to the prediction discharge amount, and thereby controls the ink supply amount to the head part 31 from the supply tank 41.SELECTED DRAWING: Figure 2
Patent JP-2022052803-A (JP)
Title: Construction machine and vehicle body jack-up method for construction machine
Inventor: ONUKI MASAAKI
IPC: B60S9/12
Filed: 2020-09-24
Abstract: To transport a construction machine by a simple operation without using a jack apparatus made of a different member.SOLUTION: A lower boom 12 of a front device 11 and a crane device 25 for loading/unloading a counter weight 22 constitute a jack apparatus for raising a split body of a hydraulic shovel 1 comprising a center track frame 3 of a lower carriage 2, an upper turning body 7, and the lower boom 12 of the front device 11 to a position higher than the ground.SELECTED DRAWING: Figure 16
Patent JP-2022054221-A (JP)
Title: Control device and irrigation program
Inventor: NIIMI NAOHISA
IPC: A01G25/02
Filed: 2020-09-25
Abstract: To provide control devices that suppress a soil moisture content from becoming unsuitable for plants, and irrigation programs.SOLUTION: The control device of the present invention controls a water supply device that supplies irrigation water to an outdoor field where plants grow. The control device has a storage unit, a calculation unit, and an output unit. The storage unit stores environmental values of each of divided areas obtained by dividing the field into a plurality of fields and weather forecast of the field. The calculation unit calculates an irrigation schedule in which the supply time and amount of irrigation water to be individually supplied to each of the plurality of divided areas during an irrigation period are determined on the basis of the environmental values and the weather forecast. The output unit outputs a control signal for controlling the supply and non-supply of irrigation water to each of the plurality of divided areas based on the irrigation schedule, to the water supply device.SELECTED DRAWING: Figure 20
Patent JP-2022054790-A (JP)
Title: Internal combustion engine and control method therefor
Inventor: ITO HIKARI
IPC: F02D13/02
Filed: 2020-09-28
Abstract: To provide an internal combustion engine and a control method therefor, which improve overall fuel economy while aiming for early warming-up in the internal combustion engine having a variable valve gear of an exhaust valve and a turbocharger with a power generator.SOLUTION: An internal combustion engine 10 includes a variable valve gear 21 which enables opening and closing of an exhaust valve 14 other than those in an exhaust stroke, and a motor generator 22 using a rotary shaft 18 of a turbocharger 17 as a drive shaft. The internal combustion engine includes parameter acquisition devices 31-34 for acquiring parameters capable of determining whether or not an operating state of the internal combustion engine 10 requires warming-up, and a control device 35. The control device 35 is configured to perform coordinated warming-up control for causing the exhaust valve 14 to be opened in each of an intake stroke and an exhaust stroke by the variable valve gear 21 and the motor generator 22 to be regeneratively driven when it is determined based on the parameters acquired by the parameter acquisition devices 31-34 that the operating state requires warming-up.SELECTED DRAWING: Figure 1
Patent JP-2022054904-A (JP)
Title: Powder supply device and powder dissolution device
Inventor: SUMITOMO HISASHI
IPC: B01F23/50
Filed: 2020-09-28
Abstract: To provide a powder supply device and a powder dissolution device which can supply an accurate amount of powder, and can quickly change a supply amount of the powder.SOLUTION: A powder supply device 1 includes a first storage part 2 for storing powder Q1 to be eaten, and a flow channel 33 for flowing down the powder Q1 from the first storage part 2. The powder supply device 1 includes a first adjustment part 4 which is provided in the flow channel 33 and adjusts a primary supply amount S1 of the powder Q1 from the first storage part 2 to the downstream side, and a second adjustment part 5 which is provided on the downstream side of the first adjustment part 4 of the flow channel 33 and adjusts a secondary supply amount S2 to the downstream side of the powder Q1 adjusted to the primary supply amount S1.SELECTED DRAWING: Figure 2
Patent JP-2022054980-A (JP)
Title: Pest attractant, pest attracting method and method for producing pest attractant
Inventor: KAMEI KATSUSHIGE
IPC: A01P19/00
Filed: 2020-09-28
Abstract: To provide attraction means through a mechanism different from known ones, the attraction means having high pest attracting effect.SOLUTION: A pest attractant contains component (A): sebum, and component (B): a component resulting from contact with at least one of metal and metal oxide.SELECTED DRAWING: None
Patent JP-2022055643-A (JP)
Title: Degassed and sealed hygienic mask
Inventor: MIYOSHI SUSUMU
IPC: B65D81/24
Filed: 2020-09-29
Abstract: To provide a degassed and sealed hygienic mask which achieves space-saving storage of a large number of hygiene masks and hygienic long-term storage and can securely be used even at the time of disaster.SOLUTION: A structure of a degassed and sealed hygienic mask is characterized to include: the hygienic mask having ear hook bands on the right and left of a non-woven fabric; and a packaging bag which degasses and seals the hygienic mask. The degassed and sealed hygienic mask according to any one of claims 1 to 5 is constituted to comprise a buffer material in which pressure marks of the ear hook bands do not remain in the non-woven fabric and which has hardness or thickness for preventing a shape change of the non-woven fabric between the non-woven fabric and the ear hook bands.SELECTED DRAWING: Figure 1
Patent JP-2022061340-A (JP)
Title: Measurement system, aerial movement device and measurement method
Inventor: SUYAMA KAZUO
IPC: G01N29/07
Filed: 2020-10-06
Abstract: To provide a technique capable of reducing labor required to measure the strength of trees.SOLUTION: An overhead wire utilization system 1 comprises a plurality of columns 10a, 10b, 10c and 10d, an overhead wire supported by the columns 10a, 10b, 10c and 10d, a winding device capable of winding the overhead wire, a suspending device 18 connected to the overhead wire so as to be movable in the air when the winding device winds the overhead wire, and a measurement device 44 suspended from the suspending device 18, capable of measuring the strength of trees.SELECTED DRAWING: Figure 1
Patent JP-2022062573-A (JP)
Title: Photosensitive laminated resin structure, dry film, cured product, and electronic component
Inventor: ZHOU YINGXUAN
IPC: H05K3/28
Filed: 2020-10-08
Abstract: To provide a photosensitive laminated resin structure or the like which is excellent in adhesion and resolution while having a low coefficient of thermal expansion.SOLUTION: The photosensitive laminated resin structure includes a filler-filled layer (A) and a protective layer (B). The filler-filled layer (A) does not substantially contain a photopolymerization initiator and has a filler content of 10-80 mass% in all components except an organic solvent. The protective layer (B) has a filler content of 0-25 mass% based on the filler content of the filler-filled layer (A).SELECTED DRAWING: Figure 1
Patent JP-2021061829-A (JP)
Title: Genome assembly method, genome assembly program and genome assembly device
Inventor: NAGAI TAKEO
IPC: C12M1/00
Filed: 2020-10-09
Abstract: To assemble DNA fragments in a state of reducing a calculation load.SOLUTION: A computer calculates a deviation degree of a sample occurrence ratio with respect to a standard occurrence ratio of each of all n-base motifs, on the basis of the standard occurrence ratio being an occurrence ratio of each of all n-base motifs being a base sequence including n bases, in a base sequence of a standard genome being a genome which is a standard of a biology, and the sample occurrence ratio being an occurrence ratio of each of the n-base motifs in a base sequence of a DNA fragment based on DNA extracted from a sample of a biology, then extracts a prescribed number of n-base motifs out of n-base motifs in which the sample occurrence ratio is a prescribed value or greater value and the deviation degree is lowest, converts the base sequence of the DNA fragment into a DNA fragment of a genome map format using the prescribed number of extracted n-base motifs, then assemblies the DNA fragments of a genome map format for creating an assemble contig of the DNA of the sample, in a method of the invention.SELECTED DRAWING: Figure 1
Patent JP-2022064373-A (JP)
Title: State detector, method for detecting state, and state detection system
Inventor: YOKOYAMA SHINJI
IPC: G01R31/374
Filed: 2020-10-14
Abstract: To specify the relation between the degree of deterioration of a secondary battery and the life of the secondary battery according to a use history.SOLUTION: A state detector 1 is for detecting the state of a secondary battery 14 mounted in a vehicle. The state detector 1 includes: measurement means for measuring a temperature of a secondary battery 14 and a current and/or a voltage of the secondary battery; storage means for storing charge history information and discharge history information of the secondary battery 14 according to the temperature and the current and/or the voltage measured by the measurement means; a database for storing the relation between a use history of the secondary battery 14 and the life probability of the secondary battery 14 evaluated in advance; use history calculation means for calculating the use history of the secondary battery 14 from the charge history information and the discharge history information; and life probability calculation means for calculating the life probability of the secondary battery 14 from the use history and the database.SELECTED DRAWING: Figure 1