baber/WOPTO huggingface dataset:
Patent JP-2020179482-A (JP)
Title: Manufacturing method of sleeve for pipe joint
Inventor: SUZUKI TAKEYUKI
IPC: B23B5/00
Filed: 2019-04-26
Abstract: To provide a manufacturing method capable of manufacturing a sleeve for welding of a metal seal joint by using a tubular material.SOLUTION: A manufacturing method of a sleeve for a pipe joint includes the first step for creating the outer peripheral surface of the sleeve, by cutting the periphery with a lathe in the state where the periphery of a cylindrical stock 60 is grasped by a chuck 51, the second step for creating an inner peripheral surface 16 of the sleeve coaxially with the outer peripheral surface, by cutting an inner peripheral part with tools 57, 58 each having only one cutting blade in a circumferential direction in the state where the periphery of the cylindrical stock 60 is grasped by the chuck 51, and the third step for forming a seal portion 14 of the sleeve, by cutting one end side of the cylindrical stock 60.SELECTED DRAWING: Figure 4
Patent JP-2020181509-A (JP)
Title: Test code generation device, test code generation method, and program
Inventor: OKADA NAOKI
IPC: G06F11/36
Filed: 2019-04-26
Abstract: To provide a test code generation device that can more appropriately test a system constructed using a declarative model.SOLUTION: A test code generation device 200 includes an information acquisition unit 291, a template acquisition unit 293, a parameter value acquisition unit 294, and a parameter value application unit 295. The information acquisition unit extracts information on components of a declarative model from information on the declarative model. The template acquisition unit acquires a template of a test code associated with the information on the components. The parameter value acquisition unit acquires a parameter value to be applied to the template according to a rule associated with the information on the components. The parameter value application unit acquires the test code by applying the acquired parameter value to the template.SELECTED DRAWING: Figure 3
Patent JP-2020183145-A (JP)
Title: System and method for supporting transportation plan preparation
Inventor: UEDA TOSHISUKE
IPC: B61L27/00
Filed: 2019-05-07
Abstract: To provide a transportation plan preparation supporting system which can improve the robustness of a transportation plan.SOLUTION: A storage part 11 stores master information indicating restraints about train operations and actual delay information indicating past train delay states. An arithmetic logical part 31 calculates an allowable delay time in a transportation plan that is an allowable upper limit value of a delay time for a train within which, when a train delay occurs, a subsequent train can be operated without a delay, based on diagram information indicating a train transport plan and restraint information and actual delay information. A display part 23 displays the allowable delay time.SELECTED DRAWING: Figure 1
Patent JP-2019117668-A (JP)
Title: Onboard peripheral entity notification system, entity notification system, and notification control unit
Inventor: SUGIMOTO HIRONORI
IPC: G08G1/09
Filed: 2019-05-07
Abstract: To provide an onboard peripheral entity notification system making it possible to reduce a nuisance given to a driver.SOLUTION: Included are a peripheral entity detection unit 30 that detects an entity existent in the periphery of a vehicle, a notification unit 60 that notifies a driver of the existence of the entity detected by the peripheral entity detection unit 30, and a control unit 72. The control unit 72 acts as a line-of-vision detector that sequentially detects a vehicle driver's line of vision, and a notification controller that designates a notification range by excluding a recognizing direction range, which is determined based on the line of vision detected by the line-of-vision detector, from a reference notification range determined based on an entity detection range of the peripheral entity detection unit 30, and allows the notification unit 60 to notify the driver of the presence of the entity on the basis of the fact that the entity detected by the peripheral entity detection unit 30 exists within the notification range.SELECTED DRAWING: Figure 1
Patent JP-2020187171-A (JP)
Title: Cleaning device, fixing device, and image forming apparatus
Inventor: NAKAMURA AZUSA
IPC: G03G21/00
Filed: 2019-05-10
Abstract: To prevent a sheet from being wound around a cleaning member, reduce downtime of an image forming apparatus, and prevent an image defect due to scratches in a fixing member.SOLUTION: An image forming apparatus has a cleaning device that cleans a fixing unit 18 and removes dirt thereon, the fixing unit fixing an unfixed toner image formed on a sheet to the sheet. The cleaning device includes: a cleaning roller 191 that is in pressure contact with and cleans a fixing belt 183 that is provided in a fixing unit 18 and applies heat and pressure to the sheet, and removes dirt attached to the fixing belt; and control means that stops the operation of the cleaning roller 191 earlier than the stop of the operation of the fixing belt 183 according to detection of paper jam in the fixing unit 18.SELECTED DRAWING: Figure 3
Patent JP-2020188068-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-05-10
Abstract: To form a device chip without compromising quality.SOLUTION: A wafer processing method that divides a wafer in which a plurality of devices is formed on the surface into individual device chips includes a polyester-based sheet disposing step of disposing a polyester-based sheet on the back surface or the front surface of the wafer, an integration step of heating and pressing the polyester-based sheet to integrate the polyester-based sheet with the wafer, a frame support step of supporting the polyester-based sheet with the frame by sandwiching the outer periphery of the polyester-based sheet between the outer peripheral wall of an inner frame and the inner peripheral wall of an outer frame having an opening of a diameter corresponding to the outer diameter of the inner frame by using a frame composed of the inner frame and the outer frame, a dividing step of forming a modified layer on the wafer and dividing the wafer into individual device chips, and a pickup step of heating the polyester-based sheet, pushing up the device chip, and picking up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2019178137-A (JP)
Title: Permanently charged sodium and calcium channel blockers as anti-inflammatory agents
Inventor: CLIFFORD J WOOLF
IPC: A61P43/00
Filed: 2019-05-15
Abstract: To provide compounds, compositions, methods and kits for treatment of neurogenic inflammation.SOLUTION: A method for treating neurogenic inflammation in a patient such as a human patient comprises administering a therapeutically effective amount of a compound that can enter a nociceptor through a channel-forming receptor present in the nociceptor upon activation of the receptor and inhibit a voltage-gated ion channel present in the nociceptor, where the compound substantially does not inhibit the channel when applied to an outside of the channel and when the receptor is not activated.SELECTED DRAWING: None
Patent JP-2020190000-A (JP)
Title: Structural steelwork repair method and structural steelwork repair kit
Inventor: SUZUKI TETSUO
IPC: C23F15/00
Filed: 2019-05-17
Abstract: To provide a repair method and a repair kit for repairing a structural steelwork.SOLUTION: A repair method includes the steps of: disposing, on a repair face of a structural steelwork, a solder paste layer composed of a solder paste containing flux and solder particles, and a repair sheet composed of zinc or a zinc alloy, in the stated order; transferring the heat of a heating element, through the repair sheet, to the solder paste layer, for melting the solder particles; and solidifying the molten solder particles to stick the repair sheet onto the repair face.SELECTED DRAWING: Figure 1
Patent JP-2019206519-A (JP)
Title: Agent for prevention or amelioration of nocturia
Inventor: KITAMURA HISAYA
IPC: A61K36/53
Filed: 2019-05-27
Abstract: To provide agents for the prevention or amelioration of nocturia that can reduce the frequency of waking up due to urination during sleep.SOLUTION: Provided is an agent for the prevention or amelioration of nocturia, comprising Rosmarinic acid or a salt thereof as an active ingredient. Preferably, the Rosmarinic acid or a salt thereof is an extract of a plant of Lamiaceae containing Rosmarinic acid or a salt thereof. In the extract of Labiatae plant, the proportion of Rosmarinic acid and a salt thereof is preferably 0.1% by mass or more to 100% by mass or less in terms of the amount of Rosmarinic acid with respect to the solid content of the extract.SELECTED DRAWING: None
Patent JP-2020194298-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TAJIMA REI
IPC: G06Q30/06
Filed: 2019-05-27
Abstract: To provide an information processing device capable of appropriately determining a ranking of targets with limited capacity according to users, an information processing method, and an information processing program.SOLUTION: A plurality of terminal devices, a plurality of provider devices, and an information processing device are connected via a network in an information processing system. The information processing device comprises an acquisition unit 131 and a determination unit 135. The acquisition unit 131 acquires reward information indicating rewards which a first provider administering targets with limited capacity pays to a second provider taking an action contributing to transfer of users to the targets, and ranking determination information used to determine a ranking of targets corresponding to target users serving as a transfer target to users. The determination unit 135 determines a ranking of targets on the basis of the reward information and ranking determination information acquired by the acquisition unit.SELECTED DRAWING: Figure 6
Patent JP-2020139935-A (JP)
Title: Crystal decoration in car
Inventor: ZHOU SHIRU
IPC: A63H33/00
Filed: 2019-05-30
Abstract: To disclose a crystal decoration in car.SOLUTION: A crystal decoration in car includes an outer shell, the front and rear end surfaces of the outer shell are all designed transparent, an empty chamber is provided in the outer shell, a regular polyhedron is provided in the empty chamber, the regular polyhedron is made of quartz material, a spherical chamber is provided in the regular polyhedron, a hexagon is fixedly provided in the spherical chamber, a sandglass is provided in the hexagon, there is liquid water in the empty chamber, an intake hole is provided on the top wall of the empty chamber, air guide pipes are provided at the top end of the intake hole, and the air guide pipes are provided symmetrically left and right.SELECTED DRAWING: Figure 1
Patent JP-2020197937-A (JP)
Title: Authenticity determining apparatus, authenticity determining system, and authenticity determining method
Inventor: OKUBO KOHEI
IPC: G06Q30/00
Filed: 2019-06-03
Abstract: To enhance versatility with low costs and to reduce risk of camouflage of an authentic article.SOLUTION: A setting information processing unit 41 holds setting information associating an article ID for use in identification of an article and channel information indicating an authorized distribution channel. A traceability processing unit 42 holds traceability information associating the article ID and result information indicating actual distribution channel of the article, and, whenever receiving article identification information and positional information indicating a position of a reader device from the reader device which read a first code obtained by encoding the article identification information, updates the traceability information based on the identification information and the positional information. A determining unit 43, when the positional information is a predetermined positional information indicating a predetermined position, determines whether or not the article is genuine or counterfeit based on the setting information and the traceability information, and, if it is determined that the article is genuine, transmits, to an origin of transmission of the predetermined positional information, a second code obtained by encoding information indicating authenticity of the article.SELECTED DRAWING: Figure 1
Patent JP-2020198729-A (JP)
Title: Photovoltaic generation power utilization system
Inventor: FUJITA HISASHI
IPC: H02J3/46
Filed: 2019-06-04
Abstract: To shorten an operation time of loads so as to reduce the power consumption of the loads and efficiently utilize power generated by a photovoltaic power generator for the operation of the loads.SOLUTION: A photovoltaic generation power utilization system comprises: power measurement means that measures power generated by a photovoltaic power generator; storage means that preliminarily stores time series data representing the relation between power generated by the photovoltaic power generator or horizontal global solar radiation in fine weather and a time in time series; prediction means that predicts predication time series data representing the relation between power generated by the photovoltaic power generator thereafter and a time in time series, from measurement values of the power measurement means from a power generation staring time of the photovoltaic power generator to a time after a lapse of a prescribed time and the time series data; determination means that determines an operation start-up time and an operation shut-down time for loads based on the predication time series data; activation means that activates the loads when the operation start-up time comes; rated operation means that drives the loads at rated power after starting-up of the loads though the activation means; and shut-down manes that shuts down the loads when the operation shut-down time comes.SELECTED DRAWING: Figure 1
Patent JP-2020197667-A (JP)
Title: Pattern generator, pattern generation method and manufacturing method of semiconductor device
Inventor: KIMURA YASUKI
IPC: G03F1/70
Filed: 2019-06-04
Abstract: To make a calculation time shorter and make calculation accuracy improve, when correcting by predicting a positional deviation amount by calculating stress according to simulation.SOLUTION: A pattern generator includes: a position deviation amount calculation unit for calculating a positional deviation amount from convolution of a layout function and an integral nucleus having a predetermined parameter by acquiring layout information and by calculating a layout function from the layout information; and a pattern position correction unit for outputting correction layout information by performing positional correction of a pattern relative to the layout information, using a calculation result obtained by the positional deviation amount calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2020201839-A (JP)
Title: Information collection program, information collection method, and information collection system
Inventor: WATANABE HIROYUKI
IPC: G06F11/07
Filed: 2019-06-12
Abstract: To provide information capable of facilitating analysis of obstacles that make it difficult to reproduce the situation.SOLUTION: An information collection program causes a computer to execute the steps of: storing operations input to a screen from the input device by a user as a video data; when having detected an occurrence of a failure candidate event that is a candidate of a system failure, determining the information to be collected depending on the type of failure candidate event; and when the information to be collected contains the video data, collecting the video data that are stored in a time zone when the failure candidate event occurred.SELECTED DRAWING: Figure 14
Patent JP-2021001034-A (JP)
Title: Suction nozzle and pneumatic unloader
Inventor: ITONAGA MASUMI
IPC: B65G53/42
Filed: 2019-06-19
Abstract: To provide a suction nozzle having a simplified structure without lowering suction efficiency.SOLUTION: A suction nozzle 30 of the present invention that sucks particles having a minimum size of 2 mm or more includes an inner cylinder 31 in which a particle flow path 310 for circulating the particles is formed, and an outer cylinder 32 that is arranged coaxially with the inner cylinder 31 so as to surround the inner cylinder 31 and has an air flow path 320 for circulating air formed between an outer peripheral surface of the inner cylinder 31 and itself, in which the inner cylinder 31 and the outer cylinder 32 each have a constant inner diameter. An inner cylinder tip 312 forming a particle inflow port 31a of the particle flow path 310 is arranged so as to protrude from an outer cylinder tip 322 forming an air outflow port 32b of the air flow path 320, and an axial distance from the outer cylinder tip 322 to the inner cylinder tip 312 is set to a range larger than 0 and 1.00D or less when the inner diameter of the inner cylinder 31 is D.SELECTED DRAWING: Figure 2
Patent JP-2020016643-A (JP)
Title: Current sensor
Inventor: MASUDA HIDEKAZU
IPC: G01R15/20
Filed: 2019-06-24
Abstract: To reduce noise generated by an amplifier while changing over a detection rate.SOLUTION: A current sensor comprises a magnetic core 2, a magnetoelectric conversion part 3, a feedback coil 4, a voltage current conversion circuit 5 generating negative feedback current I2 based on a voltage V1 from the magnetoelectric conversion part 3 and supplying the current to one end 4a of the feedback coil 4, and an output terminal 9. The current sensor further comprises: a voltage conversion part 6a converting, at a first detection rate, the negative feedback current I2 outputted from the other end 4b of the feedback coil 4 into first detection voltage Vd 1 with a first detection resistor 13 and outputting the first detection voltage to the output terminal 9 as output voltage Vo; and a voltage conversion part 6b converting at a second detection rate the negative feedback current I2 into second detection voltage Vd 2 with a second detection resistor 23 and outputting the second detection voltage to the output terminal 9 as output voltage Vo. The current sensor still further comprises a changeover part 7 switching to a connection state in which any one of the voltage conversion parts 6a, 6b is connected between the other end 4b of the feedback coil 4 and the output terminal 9.SELECTED DRAWING: Figure 1
Patent JP-2021003192-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To provide a game machine capable of enhancing fun of a performance.SOLUTION: A game machine can execute a ticket performance during variation display of a special pattern. In the ticket performance, ticket images 60 in one or plural stock modes are stocked, and the ticket images 60 in activation modes are derived by using the ticket images 60 in the stock modes. The ticket images 60 in the stock modes do not suggest contents of a variable performance. The ticket images 60 in activation modes suggest contents of a specific variable performance, such as a pictograph performance for changing an icon and a pseudo continuation performance for speedily re-varying a decorative pattern. Timing for deriving the ticket images 60 in activation modes by using the ticket images 60 in stock modes is not reported. As the timing for deriving the ticket images 60 in activation modes is retarded, a possibility of a jackpot becomes higher.SELECTED DRAWING: Figure 13
Patent JP-2021005825-A (JP)
Title: Media contact situation investigation device and method for investigating media contact situation
Inventor: KAWAHARA TATSUYA
IPC: G06Q50/10
Filed: 2019-06-27
Abstract: To estimate a contact situation to a first medium by using a contact situation to a second medium which distributes the same content as that of the first medium by the Internet.SOLUTION: A computer acquires first data showing the number of persons who has contacted a first medium at the time of a first investigation, and acquires second data showing the number of persons who contacted a second medium distributing through communication network the same content as that of the first medium at the time of a second investigation. The number of setting at the time of the second investigation in a unit period of time is larger than the number of setting at the time of the first investigation. The computer acquires the correspondence relation between the number of persons who have contacted the first medium and the number of persons who have contacted the second medium, and estimates the number of the persons who have contacted the first medium at an estimation target time on the basis of the number of persons who have contacted the second medium at the time of the second investigation, which fits the estimation target point, and the correspondence relation.SELECTED DRAWING: Figure 7
Patent JP-2021008533-A (JP)
Title: Resin composition, method for producing resin composition and molded article
Inventor: TOKUYAMA MIKI
IPC: C08L23/26
Filed: 2019-06-28
Abstract: To provide a polypropylene/polyphenylene ether resin composition that is excellent in vibration fatigue characteristics while maintaining and improving heat resistance, impact resistance and rigidity.SOLUTION: The resin composition in the present invention includes: (a) a polyphenylene ether-based resin; (b) a polypropylene-based resin; (c) a hydrogenated block copolymer having the total amount of vinyl bonding amount of 50% or more, (d) a hydrogenated block copolymer having the total amount of vinyl bonding amount of less than 50% and (e) an inorganic filler. A phase including the polyphenylene ether-based resin (a) forms a disperse phase; the ratio of the average major axis diameter/the average minor axis diameter of the disperse phase is 1 to 10; and the average minor axis diameter is 20 nm or more and 1 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021009258-A (JP)
Title: Image forming apparatus
Inventor: ABE MASASHI
IPC: G03G21/02
Filed: 2019-07-02
Abstract: To prevent the occurrence of screw lock at the initial driving (initial start-up) of a developing device (brand-new state) of a function separation type in which a bottom part of a feed chamber is arranged below a bottom part of a recovery chamber in the vertical direction.SOLUTION: An image forming apparatus comprises: a developing device of a function separation type in which a bottom part of a feed chamber is arranged below a bottom part of a recovery chamber in the vertical direction; a first driving device for driving to rotate a developer carrier; a second driving device for individually driving to rotate a first conveying screw and a second conveying screw; and a control unit that, in terms of the ratio of the driving speed of the first conveying screw driven to rotate by the second driving device to the driving speed of the developer carrier driven to rotate by the first driving device, individually controls the first driving device and the second driving device so that the ratio when an initial start-up operation for initially driving a developer device in a brand-new state is executed becomes smaller than the ratio when an image forming operation is executed.SELECTED DRAWING: Figure 8