baber/WOPTO huggingface dataset:
Patent JP-2021116319-A (JP)
Title: Gasification system and gasification method
Inventor: HISHIDA MASASHI
IPC: C10J3/46
Filed: 2020-01-22
Abstract: To achieve gasification of a wide variety of solid raw materials while curbing cost.SOLUTION: A gasification system comprises: a first gasification furnace of a fixed bed or a fluidized bed for gasifying a first solid raw material to produce a first gasified gas; a second gasification furnace of an entrained bed; and a second raw material supply part provided independently of the first gasification furnace and for supplying a second solid raw material from a raw material supply source other than the first gasification furnace to a loading port of the second gasification furnace. The second gasification furnace comprises: a first gas line through which the first gasified gas from the first gasification furnace flows; a gas inlet connected to the first gas line; and the loading port of the second solid raw material. The second gasification furnace is configured to be able to gasify the second solid raw material supplied into the furnace through the loading port.SELECTED DRAWING: Figure 1
Patent JP-2021125947-A (JP)
Title: Power receiving and transforming facility update method
Inventor: TAKASHIMA YASUHIKO
IPC: H02B7/06
Filed: 2020-02-04
Abstract: To provide a power receiving and transforming facility update method which can suppress an influence upon a load.SOLUTION: The power receiving and transforming facility update method in an embodiment includes a new installation process, a switchover process and a removal process. In the power receiving and transforming facility, a plurality of facilities including a plurality of extra high voltage power receiving and distribution facilities, high voltage power distribution facilities and low voltage power distribution facilities are arranged in an electric room. The new installation process newly installs a first facility among the plurality of facilities in an existing vacant space of the electric room. The switchover process switches over a connection from the existing first facility to the newly installed first facility to energize the new first facility. The removal process removes the existing first facility to generate a vacant space in the electric room. By successively making each of the plurality of facilities as the first facility, the installation process, the switchover process and the removal process are performed.SELECTED DRAWING: Figure 3
Patent JP-2021124373-A (JP)
Title: Laser ultrasonic measurement device and method for measuring laser ultrasonic
Inventor: HOSHI TAKESHI
IPC: G01N29/24
Filed: 2020-02-05
Abstract: To acquire information on the depth of a surface defect without analyzing frequencies in a laser ultrasonic flaw detection.SOLUTION: A laser ultrasonic measurement device 100 includes: a laser ultrasonic generator 10 for exciting a surface wave having a frequency in a wide bandwidth in a measurement target 1; piezoelectric elements 21, 22, and 23 with different center frequencies; and a defect estimation unit 30 for estimating the size of a defect in the measurement target 1 on the basis of an ultrasonic signal received by the piezoelectric elements 21, 22, and 23.SELECTED DRAWING: Figure 1
Patent JP-2020080416-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2020-02-05
Abstract: To provide a novel complex oxide semiconductor which can be used for a transistor including an oxide semiconductor film.SOLUTION: In a complex oxide semiconductor in which a first region and a second region are mixed, the first region has a plurality of first clusters containing In and oxygen as main components, the second region has a plurality of second clusters containing Zn and oxygen as main components, the plurality of first clusters have portions connected to each other, and the plurality of second clusters are portions connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2021131629-A (JP)
Title: Information processing device, program, method of generating information, and information processing system
Inventor: KUMAGAI SHOGO
IPC: G06T7/00
Filed: 2020-02-18
Abstract: To provide an information processing device capable of generating information on sameness of an image group pair.SOLUTION: There is provided an information processing device 50 including: an image comparison unit 55 that calculates a sameness degree of an image pair; and an image group pair sameness information generation unit 57 that generates information on sameness of an image group pair having a plurality of image pairs based on sameness degrees of the plurality of image pairs.SELECTED DRAWING: Figure 1
Patent JP-2021131716-A (JP)
Title: Learning device, image recognition device, learning method, method of controlling image recognition device, and program therefor
Inventor: ISHIGURI RYUICHI
IPC: G06T7/00
Filed: 2020-02-19
Abstract: To allow for incorporating a trained model in accordance with performance of an image recognition device in the image recognition device.SOLUTION: A learning device is provided, comprising: reception means configured to receive, from an image recognition device, information on the processing capacity of the image recognition device and information on a recognition target; adjustment means configured to adjust the configuration of a learning model to be used for image recognition of the recognition target such that the processing capacity requirement is met; learning means configured to perform machine learning of the adjusted learning model to generate a first trained model capable of recognizing the recognition target; and transmission means for sending the first trained model to the image recognition device.SELECTED DRAWING: Figure 2
Patent JP-2021131765-A (JP)
Title: Information processing device, method, and program
Inventor: ONO KOJI
IPC: G06Q10/04
Filed: 2020-02-20
Abstract: To enhance prediction accuracy for negotiation possibility among companies.SOLUTION: A device comprises: an input information obtainment section (131) for obtaining input information identifying two out of a plurality of companies; and a prediction section (133) which uses a prediction model trained using negotiation relation information representing negotiation relations among the plurality of companies, for predicting negotiation possibility between the two companies indicated by the input information.SELECTED DRAWING: Figure 1
Patent JP-2021132667-A (JP)
Title: Toilet paper package
Inventor: IMURA HARUMI
IPC: A47K10/42
Filed: 2020-02-21
Abstract: To provide a toilet paper package allowing disabled people who cannot freely use one arm due to disorder to easily pull out and use toilet paper, while suppressing increase in microplastics floating in sea and suppressing increase in the number of such components.SOLUTION: A toilet paper package includes a layered product formed by folding and layering toilet paper into a popping-up manner in a package formed of a packaging material using pulp as a main raw material. The package is formed into a rectangular parallelepiped having a longitudinal direction in the vertical direction, a break line extending from an upper end to a lower end of the front face, is formed at a width-direction central part of the front face of the package, an engagement part extending in the width direction is formed on the upper side of the top face of the package, the longitudinal direction of the layered product is provided along the vertical direction of the package, and the layered direction of the layered body is provided along the front/back direction of the package, where the basis weight of the packaging material is 50-200 g/m2.SELECTED DRAWING: Figure 1
Patent JP-2021134154-A (JP)
Title: Modified antibody and method for producing the same, method for improving thermal stability of antibody
Inventor: NAKADA TOMOFUMI
IPC: C07K16/00
Filed: 2020-02-25
Abstract: To provide a technique that improves thermal stability of an antibody and provide an antibody with improved thermal stability.SOLUTION: The foregoing problem is solved by changing, in a heavy chain of an antibody, at least one amino acid residue selected from the group consisting of 8th to 11th amino acid residues based on Kabat method and at least one amino acid residue selected from the group consisting of 109th and 110th amino acid residues based on IMGT method to cysteine residues.SELECTED DRAWING: Figure 1
Patent JP-2021135851-A (JP)
Title: Electronic device
Inventor: TOMURA KENJI
IPC: G06F1/16
Filed: 2020-02-28
Abstract: To provide an electronic device which can suppress transmission loss between an antenna and a communication module.SOLUTION: An electronic device comprises: a housing 102; a main substrate 1 mounted with a central processing unit 1A; a first communication module 3 which is electrically connected to the main substrate 1; a battery 2A; a first antenna 11 for wireless communication which is arranged in a first side surface area including a first side surface 113a of the housing 102; and a second antenna 12 for wireless communication which is arranged in a second side surface area including a second surface 113b which is opposite from the first side surface 113a. The first antenna 11 is connected to the first communication module 3 in a transmittable and receivable manner via a first signal line 21. The second antenna 12 is connected to the first communication module 3 in a transmittable and receivable manner via a second signal line 22. The main substrate 1 and the battery 2A are arranged in different positions in the plan view. The first communication module 3 is arranged in an intermediate area between the main substrate 1 and the battery 2A in the plan view.SELECTED DRAWING: Figure 3
Patent JP-2021141387-A (JP)
Title: Manufacturing method of piezoelectric oxide single crystal substrate
Inventor: ABE HIROSHI
IPC: C30B29/30
Filed: 2020-03-03
Abstract: To provide a manufacturing method of a piezoelectric oxide single crystal substrate using a new processing process that does not involve a lapping process to prevent the substrate from cracking due to a lapping process performed after a slicing process of a single crystal.SOLUTION: The manufacturing method of a piezoelectric oxide single crystal substrate includes the steps of applying an etching process to a single-crystal thin plate obtained by slicing a piezoelectric oxide single crystal and performing a flat-grinding process, in which the front and back surfaces of the etched single-crystal thin plate are flat-ground.SELECTED DRAWING: Figure 1
Patent JP-2021140928-A (JP)
Title: Temperature adjustment system
Inventor: NOMURA HIROYUKI
IPC: H01M10/613
Filed: 2020-03-04
Abstract: To provide a temperature adjustment system in which temperature unevenness of a power storage device can be suppressed.SOLUTION: A temperature adjustment system 100 comprises: a power storage device 1; flow paths 30A and 30B including at least a plurality of flow path portions 32 arranged between power storage modules 11,11, and a communication portion 33 that communicates the plurality of flow path portions 32 with each other in order from the central portion side in a lamination direction to the lamination end side; a plurality of detection units 50 that detect the temperature of a module stack 2; and a supply unit that supplies a cooled medium to the flow paths 30A and 30B. The flow paths 30A and 30B include a first outflow port 30a provided in the flow path portion 32 arranged on the central portion side in the lamination direction, and a second outflow port 30b provided in the flow path portion 32 arranged on the lamination end side, The plurality of detection units 50 includes a first detection unit 50a that detects the temperature on the central side in a direction Z, and a second detection unit 50b that detects the temperature at the lamination edge.SELECTED DRAWING: Figure 3
Patent JP-2021142055-A (JP)
Title: Game machine
Inventor: KAMEI KENJIRO
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To provide a game machine capable of providing a novel game property capable of enhancing a player's interest.SOLUTION: A game machine includes symbol determination means capable of determining a symbol associated with a lottery result, symbol display means capable of executing a symbol variable display, and setup means capable of setting up any of a plurality of game states including a first game state where it is relatively hard for a game ball to enter a prescribed entry area, and a second state where it is relatively easy for a game ball to enter the entry area. The game machine may set up the second game state based on establishment of a first condition in which a variable display is executed a prescribed number of times, when a first symbol is determined during the second game state set up based on the establishment of the first condition, may set up a third game state having an advantageous degree higher than that in the second game state, and, when a second symbol is determined during the third game state, may set up a fourth game state having an advantageous degree higher than that in the third game state.SELECTED DRAWING: Figure 71
Patent JP-2021150367-A (JP)
Title: Pulsed laser oscillator
Inventor: KANEDA MICHIHIRO
IPC: H01S3/115
Filed: 2020-03-17
Abstract: To provide a pulsed laser oscillator with an optical circuit that obtains sub-nanosecond pulsed laser light through a cooperative action of passive Q-switched oscillation and Q-switched oscillation of EOQ-switched oscillation.SOLUTION: A pulsed laser oscillator includes, on a central axis of a laser cavity 1, an output mirror 9, a laser medium 3, EOQ-switched optical circuits 4 to 6, a supersaturated absorber 7, and a rear mirror 8, arranged in this order. A pumping source 2 is placed opposite to the laser medium 3.SELECTED DRAWING: Figure 1
Patent JP-2021149896-A (JP)
Title: Danger warning device, danger warning method, and danger warning program
Inventor: KUGITA RYOJI
IPC: G08B25/04
Filed: 2020-03-24
Abstract: To provide a danger warning device, a danger warning method, and a danger warning program capable of knowing the location of a potential hazard in the field when approaching that point.SOLUTION: A danger warning device 1 includes: a danger management unit 22 that detects that a worker 6 is approaching the position where an accident has occurred in the past; and a notice unit 23 that transmits a notice including details of the accident and precautions regarding the accident to the worker 6. The notice unit 23 refers to the relation between the worker 6 and accident attributes, determines whether it is necessary to transmit the notice to the worker 6, and transmits the notice only to the worker 6 for whom it is determined that it is necessary to transmit the notice.SELECTED DRAWING: Figure 1
Patent JP-2021151798-A (JP)
Title: Front structure of cab-over vehicle
Inventor: FUKUDA YASUKAZU
IPC: B62D25/20
Filed: 2020-03-24
Abstract: To provide a front structure of a cab-over vehicle capable of, by simple means, effectively preventing or inhibiting a dash panel from entering a compartment in the event that a large load is inputted to a cab seat from a forward side of a vehicle.SOLUTION: A front structure A of a cab-over vehicle includes as a reinforcement member for reinforcing a floor tunnel part 5, a reinforcement member 6 for a floor tunnel cab seat side which is joined to an upper ridge line Ra on a cab seat side of the floor tunnel part 5 and reinforces the upper ridge line Ra. An area Sa near a cab seat of the floor tunnel part 5 has a higher strength against an input of a load from a forward side of a vehicle with respect to an area Sb near a passenger seat does.SELECTED DRAWING: Figure 2
Patent JP-2021151655-A (JP)
Title: Fastening tool
Inventor: TAKAHAGI KOJI
IPC: B21J15/26
Filed: 2020-03-24
Abstract: To provide a fastening tool for a rupture-type fastener improved in recovering a separated part of a pin.SOLUTION: A fastening tool system 1A comprises a fastening tool body 2A, an internal passage, a container 6A and a dust collector 7. A separated part of a pin from a fastener by a rupture of the pin is allowed to pass through the internal passage. The container 6A has an internal space communicating with the internal passage and can receive the separated part of the pin. The dust collector 7 draws air through the internal passage. The fastening tool body 2A includes at least a housing 20, a motor, a jaw assembly and a drive mechanism. The jaw assembly is configured to grasp the pin of the fastener. The motor and the drive mechanism are accommodated within the housing 20. The drive mechanism is driven by power of the motor and moves the jaw assembly along a drive shaft, thereby fastening a material under work by a rivet and rupturing the pin at its small-diameter portion.SELECTED DRAWING: Figure 1
Patent JP-2021151392-A (JP)
Title: Golf club head and golf club
Inventor: SAITO FUMIYA
IPC: A63B53/04
Filed: 2020-03-24
Abstract: To provide an iron type golf club head that can provide a restitution coefficient that is higher than that of existing golf club heads, especially on a heel side, and to provide a golf club.SOLUTION: A golf club head is an iron type golf club head that includes a face part, a hosel and a connection part for connecting the face part to the hosel. The connection part includes: a hollow part; and an opening part communicated to the hollow part on the back face side thereof.SELECTED DRAWING: Figure 2
Patent JP-2021155568-A (JP)
Title: Method for producing methylene malonate-based polymer
Inventor: KANEKO TOMOMASA
IPC: C08G63/82
Filed: 2020-03-27
Abstract: To provide a method for producing a methylene malonate-based polymer having good appearance.SOLUTION: Provided is a method for producing a polymer comprising a step of polymerizing a compound having at least one partial structure represented by the following formula (1) in the presence of a catalyst, where the compound having at least one partial structure represented by the following formula (1) contains an acid, the catalyst has a structure represented by the following structure (A), and a ratio of the number of moles of the catalyst relative to the number of moles of acid groups in the acid is 30 to 3000. [In formula (A), Z1, Z2, and Z3 each independently represent a hydrogen atom or an alkyl group which may have a substituent, where at least one of Z1, Z2, and Z3 is an alkyl group having three carbons or less and two of Z1, Z2, and Z3 may form a ring together with a nitrogen atom.]SELECTED DRAWING: None
Patent JP-2021155577-A (JP)
Title: Active ester group-containing polyamide-imide resin, thermosetting resin composition, cured product thereof, and production method of active ester group-containing polyamide-imide resin
Inventor: KUWATA KOSUKE
IPC: C08G18/79
Filed: 2020-03-27
Abstract: To provide: a polyamide-imide resin having a high glass transition temperature and capable of acquiring a cured product with excellent dielectric characteristics; a production method of the same; and a curable composition containing the same and a cured product.SOLUTION: Provided are: an active ester group-containing polyamide-imide resin in which a terminal carboxyl group of a polyamide-imide resin having a carboxylic acid group at a molecular terminal forms an ester bond with a monofunctional hydroxyl group-containing aromatic compound; a production method of the same; and a curable resin composition containing the same and a cured product thereof.SELECTED DRAWING: None
Patent JP-2020121560-A (JP)
Title: Carbohydrate polyamine binder and material prepared using the same
Inventor: CHARLES APPLEY
IPC: B27N3/04
Filed: 2020-03-31
Abstract: To provide a carbohydrate polyamine binder and a material prepared using the same.SOLUTION: There is disclosed a binder containing a product of a carbohydrate reaction product and a polyamine, wherein the binder is useful for firmly fixing a loosely combined object such as a fiber. There are also disclosed a carbohydrate reaction product and an uncured fiber product including a fiber in contact with a polyamine. A binder composition can be cured so that a fiber product including a fiber bound by a crosslinked polymer is obtained. There is further disclosed a method for binding fibers with a binder based on a carbohydrate reaction product and a polyamine.SELECTED DRAWING: None
Patent JP-2021160814-A (JP)
Title: Home-use roll paper packaging body
Inventor: AMANO YOSHIMI
IPC: B65D75/56
Filed: 2020-04-01
Abstract: To provide a home-use roll paper packaging body of paper packaging that has superior unsealing properties and also has an opening part easily resealed, is superior in portability, and reduces an environmental load resulting from use of plastic raw material.SOLUTION: A home-use roll paper packaging body has a main body part 10 which contains packaged bodies, and a handle part 20 fitted to the main body part, wherein the main body part is formed of packaging paper of larger than 50 mass% in paper mass ratio, and has a front part 12, a back part, a top part 14, and a bottom part 15, and side parts 16, and the handle part is formed by bonding a flexible belt-like material or cord-like material nearby top parts of both the side parts, a pair of first perforations 31 extending from the top side to the bottom side, second perforations 32 formed between the first perforations, and third perforations 33 extending from at least one of the pair of first perforations to reach at least one of the pair of first perforations on the other side parts through at least one of the front part and back part being formed on both the front part side and back part side.SELECTED DRAWING: Figure 1
Patent JP-2021159886-A (JP)
Title: Electrolyzed water generator and cleaning water generator
Inventor: NAGI YUKI
IPC: C02F1/461
Filed: 2020-04-02
Abstract: To provide an electrolyzed water generator capable of suppressing water leakage.SOLUTION: An electrolyzed water generator 1, comprising an electrolyzer 4 in which a first pole chamber 40a provided with a first power feeder 41 and a second pole chamber 40b provided with a second power feeder 42 are separated by a diaphragm 43; a water supply channel 2 for supplying water for electrolysis to the first pole chamber 40a and the second pole chamber 40b; a first water channel 31 connected to the first pole chamber 40a and used for taking out first gas generated in the first pole chamber 40a from the first pole chamber 40a; a second water channel 32 connected to the second pole chamber 40b and used for taking out second electrolytic water W2 generated in the second pole chamber 40b from the second pole chamber 40b; an exhaust system 5 for discharging the first gas from the first channel 31; and a third water channel 6 that connects the water supply channel 2 to the first water channel 31. The third water channel 6 is provided with a pressure controller 61 for controlling the water pressure of the first water channel 31.SELECTED DRAWING: Figure 1
Patent JP-2021162273-A (JP)
Title: Fitness club
Inventor: KATAGIRI SHIGEO
IPC: F24F7/06
Filed: 2020-04-02
Abstract: To efficiently prevent virus infection, and to suppress influence to business operation or management of a fitness club as much as possible.SOLUTION: In the vicinity of a training machine 4 disposed in a training room 2 of an unmanned fitness club, a machine ventilation fan 5 is provided at a position within a radius of 2 m in a horizontal direction on a front surface side of a user in using and within a range of 50 cm in a vertical direction, and operation is started to exhaust air with operation start of the training machine 4 or detection of existence of the user. An exhaust port of an exhaust duct connected with the machine ventilation fan 5 is provided at a position not facing a sidewalk outdoor.SELECTED DRAWING: Figure 3