baber/WOPTO huggingface dataset:
Patent JP-2021147565-A (JP)
Title: Adhesive, adhesive tape and adhesive production method
Inventor: HARA TOMOTAKA
IPC: C09J7/38
Filed: 2020-03-23
Abstract: To provide an adhesive which has excellent adhesiveness to a silicon foam, and has excellent heat-resistant holding force even when being used under high temperature environment.SOLUTION: An adhesive contains an urethane prepolymer, polythiol, a resin containing a photoreactive functional group, and a tackifier. (A) The urethane prepolymer contains polyol, monool containing no photoreactive functional group, monool containing a photoreactive functional group, and polyisocyanate as raw materials, (B) a ratio {(a)/(b)} of the molar number (a) of the photoreactive functional group present in a terminal of the urethane prepolymer to the molar number (b) of a non-photoreactive functional group present in the terminal of the urethane prepolymer is 1.0-9.0, (C) the resin containing the photoreactive functional group contains a resin having a number of photoreactive functional groups of 1, and (E) a surface tension measured according to JIS K6768 of the adhesive is 38 mN/m or less.SELECTED DRAWING: None
Patent JP-2021147567-A (JP)
Title: Method for producing polyacetal
Inventor: KONDO TOMOHIRO
IPC: C08G2/20
Filed: 2020-03-23
Abstract: To provide a method for producing a polyacetal copolymer that reduces scale on a polymerizer feeder, enables long-term stable operation and high polymerization yield, and reduces clogging of a catalyst feeder.SOLUTION: A method for producing a polyacetal includes feeding (A) a polyacetal monomer component, (B) a polymerization catalyst and (C) an organic solvent to a polymerization reactor for polymerization. (A) The polyacetal monomer component has (A1) trioxane 70-100 mass% and (A2) cyclic ether and/or cyclic formal 0-30 mass%. The polymerization reactor has a portion (P) to be fed with the (A) and a portion (Q) to be fed with a liquid mixture containing the (B) and (C). The feeding of the liquid mixture to (Q) is made by spraying.SELECTED DRAWING: None
Patent JP-2021146713-A (JP)
Title: Liquid-repellent member, top plate, and product
Inventor: SEKI MASASHI
IPC: B32B9/04
Filed: 2020-03-23
Abstract: To provide a liquid-repellent member which has few troubles in an environmental load and working environment and is excellent in liquid-repellency and scratch resistance, a top plate, and a product.SOLUTION: A liquid-repellent member has a base material, a flattened film, and a liquid-repellent film in this order. The liquid-repellent film is a monomolecular membrane of a fluorine-containing organic compound having a perfluoroalkyl group bonded to the surface of the flattened film through a binding site represented by -Z-O-* (in the formula, Z represents an atomic group containing an Si atom, and * represents a bonded part to the surface of the base material) and having 4 or less carbon atoms at a terminal, the fluorine-containing organic compound being intermolecular bonded to the adjacent fluorine-containing organic compound by Zs in the formulas mutually bonding.SELECTED DRAWING: Figure 1
Patent JP-2021154307-A (JP)
Title: Casting sand for additional manufacturing apparatus, and sand mold for casting
Inventor: ISHIDA HIRONORI
IPC: B33Y80/00
Filed: 2020-03-25
Abstract: To provide a casting sand for additional manufacturing apparatus which can obtain a casting with excellent geometric accuracy, and a casting mold with use of the same.SOLUTION: In a casting sand for additional manufacturing apparatus in which a binder is an inorganic hydraulic material and an aggregate is a non-hydraulic material, a volume ratio of the aggregate to the binder is 6 or more and 12 or less, an average particle diameter D50 of the aggregate is 150 μm or less, and the binder substantially does not contain S component. An average particle diameter D50 of the binder/an average particle diameter D50 of the aggregate is 2.5 or more and 5.1 or less, and an equal number in the Rosin-Rammler distribution function of the binder is 1.02 or more and 1.20 or less.SELECTED DRAWING: Figure 1
Patent JP-2021154887-A (JP)
Title: Display controller, display control method and program
Inventor: MATSUKAWA NOBUYUKI
IPC: G09G5/36
Filed: 2020-03-27
Abstract: To provide a display controller which satisfactorily displays an image photographed by a camera, and so on.SOLUTION: A display controller 10 comprises: a photographed data acquisition part 11 which acquires photographed data that is generated in such a manner that a camera photographs landscape outside a vehicle; an operation state detection part 12 which detects an operation state of the vehicle; an extraction image data generation part 13 which generates extraction image data from the photographed data by a field angle set according to the operation state; a size allocation part 14 which allocates an image size of a display image corresponding to each extraction image data according to the total image size of a display 92 in response to detecting the operation state; a display image data generation part 15 which generates display image data for each of a plurality of extraction image data according to the allocated image size; and an output part 16 which outputs display image data corresponding to each of the plurality of extraction image data to the display 92.SELECTED DRAWING: Figure 1
Patent JP-2021156794-A (JP)
Title: Sensor device
Inventor: IZUTA Ryo
IPC: G01S7/481
Filed: 2020-03-27
Abstract: To correct a displacement of the position of a point group from the position of a design state.SOLUTION: A part of electromagnetic waves emitted from an emission unit 110 and reflected by a mobile reflection unit 120 is reflected or scattered by such a target as an object which is present outside a sensor device 10. Another part of the electromagnetic waves emitted from the emission unit 110 and reflected by the mobile reflection unit 120 is reflected or scattered by a structure 200, which is located closer to the mobile reflection unit 120 than the object is. A control unit 150 shifts the timing of emitting an electromagnetic wave from the emission unit 110 on the basis of the result of reception by a receiving unit 130 for receiving an electromagnetic wave reflected or scattered by the structure 200.SELECTED DRAWING: Figure 1
Patent JP-2021155093-A (JP)
Title: Packaging bag
Inventor: KATO HIROHIKO
IPC: B65D33/24
Filed: 2020-03-30
Abstract: To provide a packaging bag that is environmentally friendly.SOLUTION: A packaging bag has a body made of paper that accommodates an object to be packaged. The body has a top surface, a pair of side surfaces that are continuous with the top surface and face each other in a first direction, and a pair of end edges that connect the top surface and the pair of side surfaces and extend in a second direction intersecting the first direction on the same plane as the top surface. The packaging bag has a folded part formed on the end edge side of the pair of side surfaces, in which a part of the side surface is folded back.SELECTED DRAWING: Figure 1
Patent JP-2020102271-A (JP)
Title: Sales data processing device, sales data processing method, and program
Inventor: ITAKURA KATSUYUKI
IPC: G07G1/01
Filed: 2020-03-30
Abstract: To provide a sales data processing device capable of making a customer of a store really feel the advantages of the reduced tax rate system easily.SOLUTION: An electronic cash register 1 receives sales registration of a commodity or service and derives and outputs a tax amount or a tax-inclusive price based on a predetermined tax rate with respect to the commodity or the service whose sales registration is accepted. When the commodity or the service whose sales registration is accepted is a commodity to which the reduced tax rate is applied, the electronic cash register derives and outputs a difference between the tax amount or the tax-inclusive price in the case where the reduced tax rate is applied to the commodity or the service and the tax amount or the tax-inclusive price in the case where a standard tax rate, which is different from the reduced tax rate, is applied to the commodity or the service.SELECTED DRAWING: Figure 1
Patent JP-2021153555-A (JP)
Title: Method for culturing plant
Inventor: TADA KENJI
IPC: A01G31/00
Filed: 2020-03-30
Abstract: To provide a method for culturing plants that prevents the occurrence of algae, mold, bacteria or the like, which in turn contributes to preventing the occurrence of pests and the occurrence of diseases in plants for cultivation.SOLUTION: A method for culturing plant uses a medium body 1 that stores a plant P and can be moved together with the plant P stored therein. The method includes a cleaning step for cleaning the medium body 1 storing the plant P therein. The cleaning step is conducted when the plant P is transplanted together with the medium body 1.SELECTED DRAWING: Figure 2
Patent JP-2021163566-A (JP)
Title: Composition for polymer solid electrolyte, polymer solid electrolyte and production method thereof, and lithium ion secondary battery
Inventor: SUZUKI SHOHEI
IPC: H01M10/0565
Filed: 2020-03-31
Abstract: To provide a composition for a polymer solid electrolyte, which allows a satisfactory conductivity for a lithium ion secondary battery to be achieved at a temperature of -10°C or below, a polymer solid electrolyte and a production method thereof, and a lithium ion secondary battery including the polymer solid electrolyte.SOLUTION: A polymer solid electrolyte comprises: a polymer including as a primary component a polymer of polypropylene glycol diacrylate; succinonitrile; and a lithium salt. The lithium salt is 1.12 mol/kg or more and 1.56 mol/kg or less in concentration. When the total content of the polymer and the succinonitrile is assumed to be 100 mass%, the content of the succinonitrile is 40 mass% or more and 60 mass% or less.SELECTED DRAWING: None
Patent JP-2021161493-A (JP)
Title: Reduction catalyst
Inventor: SHINOHARA YUKI
IPC: C25B11/04
Filed: 2020-03-31
Abstract: To provide a reduction catalyst with high formic acid generation activity in a reductive reaction of carbon dioxide and with an excellent formic acid generation speed and selectivity even under high bias, a manufacturing method thereof, and a technique relating to a method for producing formic acid.SOLUTION: There is provided a reduction catalyst in which copper and bismuth are carried on a conductor carrier and a ratio between copper and bismuth (copper/bismuth) on a catalyst surface obtained by an X-ray photoelectron spectroscopy is 50/50 to 90/10.SELECTED DRAWING: None
Patent JP-2021160263-A (JP)
Title: FRP cylinder and power transmission shaft
Inventor: KONAGAI NAOYA
IPC: B29C70/16
Filed: 2020-03-31
Abstract: To provide an FRP cylinder capable of surely preventing its destruction by establishing long term reliability of torsional strength to a torsion load applied to the FRP cylinder and a power transmission shaft using the cylinder.SOLUTION: An FRP cylinder 1 is made by winding a plurality of one directional prepregs containing a thermosetting resin 4 and a reinforced fiber 3 oriented in one direction in cylinder, and has a plurality of the laminated FRP layers, in which the plurality of the FRP layers are made of only a first FRP layer 2a in which the reinforcing fiber 3 has an angle of +45° with respect to the cylindrical central axis O, and a second FRP layer 2b in which the reinforced fiber 3 has an angle of -45° with respect to the cylindrical central axis O, and the direction of the compressive force Fb caused by the torsional action during rotation to a main rotation direction of the FRP cylinder 1 is approximately parallel with a reinforcing fiber 3 of the second FRP layer 2b, and the number of the laminated layers of the second FRP layer 2b having the reinforcing fiber 3 is at the rate of 60% to 80% to the total of the laminated number of the first FRP layer 2a and second FRP layer 2b.SELECTED DRAWING: Figure 1
Patent JP-2020112347-A (JP)
Title: Fin for heat exchanger and heat exchanger
Inventor: IWASAKI ASAMI
IPC: F28F1/32
Filed: 2020-04-01
Abstract: To solve such the problem that, there is provided coating a corrosion-resistant organic film on an aluminum substrate for a fin for a heat exchanger in a region with severe chloride attacks, however, when the substrate formed with a coating film is cut during manufacturing of the fin, the cut surface is not applied with the coating and there is possibility that corrosion may grow from the cut surface.SOLUTION: Fins 10, 10a, 101 for a heat exchanger 4 include a substrate 20 including aluminum or an aluminum alloy. A second organic material layer 22 and a first organic material layer 23 are arranged at an end surface 11 of the substrate in this order from a substrate side. A third organic material layer 21, the second organic material layer 22 and the first organic material layer 23 are arranged at a surface 13 of the substrate in this order from the substrate side. The second organic material layer 22 and the first organic material layer 23 continuously cover the end surface 11 of the substrate and a surface of the third organic material layer 21.SELECTED DRAWING: Figure 7
Patent JP-2021165086-A (JP)
Title: Constitution member of vehicle seat and mold thereof
Inventor: MATSUSHITA SHOTA
IPC: B29C33/14
Filed: 2020-04-07
Abstract: To provide a seat constitution member and a mold of the seat constitution member in which a pad body is integrally foamed and molded with a skin material and the feeling of discomfort caused by a sewing line part on the skin material is suppressed.SOLUTION: In a cushion constitution member 10, a cushion pad 11 is integrally formed on a cushion cover 12. A top plate main part 12a and a top plate side part 12b in a plurality of pieces in which a surface layer part 12A and a foam layer part 12B constituting the cushion cover 12 are laminated are connected to one another with a sewing line L1. The top plate main part 12a includes a main part 12a1 and a main vertical wall part 12a2. The top plate side part 12b includes a side main part 12b1 and a side vertical wall part 12b2. A rear surface of the foam layer part 12B of the main part 12a1 and a rear surface of the foam layer part 12B of the main vertical wall part 12a2 intersect with each other to form an acute angle without any space therebetween. The rear surface of the foam layer part 12B of the side main part 12b1 and the rear surface of the foam layer part 12B of the side vertical wall part 12b2 intersect with each other to form an obtuse angle.SELECTED DRAWING: Figure 3
Patent JP-2020104007-A (JP)
Title: Extracorporeal cardiac treatment equipment
Inventor: FERDINAND KERL
IPC: A61N1/37
Filed: 2020-04-08
Abstract: To provide extracorporeal cardiac treatment equipment that reduces a risk of a patient.SOLUTION: A housing 1 of extracorporeal cardiac treatment equipment is provided with at least one battery case having one or a plurality of battery case connection terminals 2. The battery case is provided with at least one tray 3 having a storage part for storing at least one battery. At least part of the battery case connection terminals 2 are provided outside the tray 3.SELECTED DRAWING: Figure 5
Patent JP-2021167583-A (JP)
Title: Internal combustion engine control device
Inventor: KUMANO KENGO
IPC: F02D45/00
Filed: 2020-04-10
Abstract: To solve a problem in an engine having a sub-chamber, in which a flame-off phenomenon of a flame in the sub-chamber is generated in a condition that a sub-chamber temperature immediately after a start or the like of the engine is low, and combustion thereby becomes liable to be unstable.SOLUTION: An ECU 2 for controlling an engine 13 having a main combustion chamber which faces a piston, a sub-combustion chamber communicating with the main combustion chamber, an ignition plug attached in the sub-combustion chamber, and a cylinder in which a mixture gas made by mixing fuel injected by a fuel injection device and air inhaled from an intake system is combusted in the main combustion chamber and the sub-combustion chamber comprises: an estimation part 21 for estimating a wall temperature of the sub-combustion chamber; and a control part 22 for controlling the engine 13 so that pressure in the sub-combustion chamber in the vicinity of the ignition timing of the engine 13 becomes high as the wall temperature of the sub-combustion chamber which is estimated by the estimation part 21 is low.SELECTED DRAWING: Figure 4
Patent JP-2021170172-A (JP)
Title: Information provision apparatus, information provision method, and information provision program
Inventor: YOSHIDA TOMOKO
IPC: G06Q10/02
Filed: 2020-04-14
Abstract: To provide a method of presenting to a user an available place among a plurality of provision places that each provide any one of a service or a commodity.SOLUTION: In a reservation system in which a reservation server, a plurality of store terminals, and a plurality of user terminals are connected to each other via a network, the reservation server acquires a scheduled provision end time of a service to a user at a reserved place reserved by the user for receiving the service among a plurality of provision places each providing a provision object, acquires positional information from storage means that stores the positional information indicating a position of the provision place regarding each of the plurality of provision places, identifies an available provision place where the user visits after the scheduled provision end time among the plurality of provision places based on the acquired scheduled provision end time and the acquired positional information, and transmits notification information for notifying the identified provision place to the user terminal between the time the user arrives at the reservation place to the scheduled provision end time.SELECTED DRAWING: Figure 10
Patent JP-2021170897-A (JP)
Title: DC switchboard
Inventor: NAKAURA SATOSHI
IPC: H02B1/20
Filed: 2020-04-17
Abstract: To provide a DC switchboard allowing for adding an outside line cable while allowing for changing the route of the external cable inside the housing.SOLUTION: The DC switchboard includes within a housing: a circuit breaker and a disconnector; a wiring conductor connected to the circuit breaker and the disconnector; and a connecting conductor that is detachably attached to the wiring conductor and to which an external cable is connected. The connecting conductor has a bent portion in the horizontal direction to which multiple external cables may be connected.SELECTED DRAWING: Figure 1
Patent JP-2021173332-A (JP)
Title: Hydrogen station
Inventor: UCHIDA SHUMPEI
IPC: F17C5/06
Filed: 2020-04-24
Abstract: To efficiently operate a plurality of compressors.SOLUTION: A hydrogen station 100 comprises: a hydrogen production device 110 which produces hydrogen; the predetermined number, two or more, of compressors 230A and 230B with respective suction sides connected to the hydrogen production device 110; a variable pressure accumulator 240 connected to the suction sides and discharge sides of the predetermined number of compressors 230A and 230B; a high-pressure accumulator (high-pressure accumulation unit 250) connected to the discharge sides of the predetermined number of compressors 230A and 230B; and an operation control section 134 which limits the number of compressors 230A and 230B, to be operated when restoring pressure in the variable pressure accumulator 240, to less than the predetermined number.SELECTED DRAWING: Figure 1
Patent JP-2021171797-A (JP)
Title: Metal processing device
Inventor: IWASE TAKAKUNI
IPC: B21D11/20
Filed: 2020-04-27
Abstract: To prevent unintended deformation of a metal plate in bending processing by thermal plastic deformation.SOLUTION: A metal processing device 1 includes a laser irradiation part 70 for irradiating a processed part of a metal plate W that is an object to be processed with a laser beam L, and plastically deforms the processed part by thermally expanding and contracting a heat affected part which is heated by the laser beam L and is affected by heat. The metal processing device includes a holding part 20 having a plurality of holding members 21 for holding an outer surface S2 (second surface) opposite to an inner surface S1 (first surface) in a state in which the inner surface S1 as an irradiation side of the laser beam L in the metal plate W is opened, and a driving part 30 for moving the corresponding holding member 21 in a thickness direction (vertical direction) of the metal plate W so as to follow the plastic deformation of the metal plate W.SELECTED DRAWING: Figure 1
Patent JP-2020128420-A (JP)
Title: Compositions and methods for treating CNS disorders
Inventor: GABRIEL MARTINEZ BOTELLA
IPC: A61P27/16
Filed: 2020-05-18
Abstract: To provide compositions and methods for treating CNS disorders.SOLUTION: Described herein are neuroactive steroids of the formula (I) in the figure or pharmaceutically acceptable salts thereof. Such compounds are envisioned, in certain embodiments, to behave as GABA modulators. The present invention also provides pharmaceutical compositions comprising the compounds of the present invention, and methods of use and treatment, e.g., for inducing sedation and/or anesthesia.SELECTED DRAWING: None
Patent JP-2020150552-A (JP)
Title: Projector and control method for the same
Inventor: NISHIZAWA HIDEAKI
IPC: G03B21/14
Filed: 2020-05-20
Abstract: To synchronize timing when a display position of an image is changed with timing when the image is switched, and to display the high-quality image.SOLUTION: A projector 100 comprises: an I/F section 151 inputting an image signal; a display section 110 displaying an image based on the image signal input by the I/F section 151; a shift device 20 changing a position of the image displayed by the display section 110; a signal processing section 123 outputting a driving signal DS to the shift device 20 and driving the shift device 20; and a shift control section 175 controlling the driving signal DS output by the signal processing section 123. The shift control section 175 changes output timing of the driving signal DS in response to a change in frequency of the image signal.SELECTED DRAWING: Figure 1
Patent JP-2021182956-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-05-20
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021186888-A (JP)
Title: Elastic body insertion method
Inventor: KATOU DAICHI
IPC: B23P19/04
Filed: 2020-05-25
Abstract: To efficiently insert an elastic body of various characteristics in an insertion hole.SOLUTION: A device 89 inserts a non-metallic elastic body 100, which has elastic force and tries to restore when it is bent in a direction intersecting a length direction, in an insertion hole 70, and includes an elastic body holding part 80 which holds one end peripheral part 100b in a longitudinal direction of the elastic body 100, a holding body moving part 85 which can relatively move elastic body holding means with respect to the insertion hole 70 at least in a longitudinal direction of the elastic body, and a guide body 90 which guides the elastic body to the insertion hole. The guide body 90 is arranged in a periphery of an opening end of the insertion hole. The holding body moving part 85 moves so as to contact the elastic body 100 held by the elastic body holding part 80 with the guide body 90, and inserts the elastic body in the insertion hole 70.SELECTED DRAWING: Figure 2