baber/WOPTO huggingface dataset:
Patent JP-2022114510-A (JP)
Title: Rubber composition for tire, and tire using the composition
Inventor: SHIKAKUBO TAKASHI
IPC: C08K5/54
Filed: 2021-01-27
Abstract: To solve such a problem that recently in a pneumatic tire for heavy duty or construction vehicle, the case where silica is blended in a naturel rubber increases, but it is extremely difficult to obtain favorable dispersion of silica in the natural rubber, and it is difficult to obtain a desired dispersibility even if for example, a silane coupling agent is used.SOLUTION: The above problem is solved by providing a rubber composition for tire prepared by blending 0.1-20 pts.mass of specific acetylene-based compound, 20-120 pts.mass of silica and 1-15 pts.mass of silane coupling agent based on 100 pts.mass of diene-based rubber including natural rubber of 50 pts.mass or more.SELECTED DRAWING: None
Patent JP-2022115452-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-01-28
Abstract: To increase game amusement.SOLUTION: A first display performance is a performance to display a first big winning symbol including a plurality of decorative symbols and a second big winning symbol including a plurality of decorative symbols. A second display performance is a performance in which the first big winning symbol gets closer than the second big winning symbol to a predetermined location. A third display performance is a performance in which the second big winning symbol gets closer than the first big winning symbol to a predetermined location. A fourth display performance is a performance in which the second big winning symbol is stopped and displayed, between the first big winning symbol and the second big winning symbol. A combination performance including the first display performance, the second display performance, the third display performance, and the fourth display performance may be executed. In the combination performance, the first display performance, the second display performance, the third display performance, and the fourth display performance are executed in this order. A predetermined character is displayed in the first display performance.SELECTED DRAWING: Figure 72
Patent JP-2022118412-A (JP)
Title: Electrical equipment and electrical equipment control method
Inventor: TABUCHI HIDETAKA
IPC: G06F3/044
Filed: 2021-02-02
Abstract: To execute a control that enables a non-touch input operation or a touch input operation depending on a user.SOLUTION: Electrical equipment includes: a non-touch input operation unit for performing a non-touch input operation; a touch input operation for performing a touch input operation; and a control unit that executes a control which enables either the non-touch input operation by the non-touch input operation unit or the touch input operation by the touch input operation unit.SELECTED DRAWING: Figure 11
Patent JP-2022119072-A (JP)
Title: Vehicular sound information providing device
Inventor: TANIGUCHI KOJI
IPC: H04R1/02
Filed: 2021-02-03
Abstract: To provide a vehicular sound information providing device capable of suppressing diffusion of a sound to outside a road site.SOLUTION: A loudspeaker 1 is installed for a road where vehicles pass at a place where it does not disturb passage of the vehicles, and then provides sound information for passengers of the vehicles. The loudspeaker 1 comprises: a plane loudspeaker body 11 which generates a sound from both top and reverse sides (in a vehicle ongoing direction and an opposite vehicle ongoing direction); and waveguide plates 12-14 which are extended from an upper edge, a lower edge and one side edge of the plane loudspeaker body 11 along a radiation direction of the sound of the plane loudspeaker body 11, and directs the radiation of the sound to only the passage zone of the vehicles.SELECTED DRAWING: Figure 4
Patent JP-2022121196-A (JP)
Title: Electrolytic capacitor
Inventor: NAGAHARA KAZUHIRO
IPC: H01G9/042
Filed: 2021-02-08
Abstract: To provide an electrolytic capacitor for uses under middle and high voltages of 160 V or higher, which is arranged so that the total amount of gas generated in the electrolytic capacitor is reduced.SOLUTION: An electrolytic capacitor comprises an anode foil with a dielectric oxide film formed thereon, and a cathode body. The cathode body includes a negative electrode foil made of a valve action metal, and a carbon layer formed on the negative electrode foil. The anode foil and the cathode body are regulated in electrostatic capacitance so as to have such an electrostatic capacitance that as for the proportion of X and Y of an electrostatic capacitance X per unit area of the anode foil vs. an electrostatic capacitance Y per unit area of the cathode body, Y becomes 10 or more to X of 1.SELECTED DRAWING: Figure 1
Patent JP-2022122186-A (JP)
Title: Ice making device
Inventor: KAWADA MASATSUGU
IPC: F25C5/187
Filed: 2021-02-09
Abstract: To provide an ice making device in which an excessive load is not applied to an ice crusher even in the case where it cannot be determined whether or not crushed ice is full, due to failure of a sensor for detecting an ice storage amount of crushed ice in a crushed ice storage chamber and the like.SOLUTION: An ice making device 1 includes: a control device for performing control of each part of the ice making device; a first ice block amount notification switch for notifying the control device whether or not ice blocks of equal to or greater than a first prescribed amount are stored in an ice block storage chamber; a second ice block amount notification switch for notifying the control device whether or not ice blocks of equal to or greater than a second prescribed amount are stored in the ice block storage chamber; and a crushed ice amount notification switch for notifying the control device whether or not crushed ice of equal to or greater than a third prescribed amount is stored in a crushed ice storage chamber. The control device stops the ice crushing operation of an ice crusher in the case where it has been notified from the second ice block amount notification switch continuously for equal to or longer than first prescribed time that the ice blocks of equal to or greater than the second prescribed amount are not stored in the ice block storage chamber.SELECTED DRAWING: Figure 6
Patent JP-2021092801-A (JP)
Title: Exposure device, method for manufacturing flat panel display, and device manufacturing method
Inventor: SHIRATO AKIHITO
IPC: H01L21/68
Filed: 2021-02-10
Abstract: To provide an exposure device having an encoder system capable of covering a whole movement range of a substrate.SOLUTION: An exposure device, which irradiates an object with exposure light IL through a projection optical system supported by a trestle, and scans and exposes a predetermined pattern on a mask M in a plurality of regions on the object, includes: a first moving body that holds the object and moves in a first direction during scanning exposure; a second moving body that holds the mask and moves in the first direction during the scanning exposure; a first measurement system for determining positional information for a trestle of the first moving body moving in the first direction; a second measurement system for determining positional information for a trestle of the second moving body moving in the first direction; and a third measurement system for measuring a relative position between the first measurement system and the second measurement system.SELECTED DRAWING: Figure 1
Patent JP-2022124170-A (JP)
Title: Power conversion equipment
Inventor: NAKADA KENICHI
IPC: H02M3/28
Filed: 2021-02-15
Abstract: To enable soft switching even for low output current.SOLUTION: Power conversion equipment 10 comprises: a transformer 20 having a primary winding 22 and a secondary winding 23; a primary side full bridge circuit 30 having a plurality of primary side switching elements Q1 to Q4; a secondary side full bridge circuit 40 having a plurality of secondary side switching elements Q5 to Q8; and a control circuit 50 that controls the primary side switching elements Q1 to Q4 and the secondary side switching elements Q5 to Q8. The control circuit 50 includes, as a control mode, a discontinuous mode in which power conversion is performed by sequentially switching a plurality of switching patterns in such a way as to include a zero current period in which a current IS flowing in the secondary winding 23 is zero.SELECTED DRAWING: Figure 1
Patent JP-2021077421-A (JP)
Title: Information processing method, program, terminal, and server
Inventor: ONO WATARU
IPC: G06Q50/10
Filed: 2021-02-16
Abstract: To solve a problem in which a household account book management server side cannot manage a payment amount not registered in a terminal.SOLUTION: An information processing method performed by a terminal includes: displaying income information or expenditure information of a user of the terminal in a display area of the terminal; and displaying the income information or the expenditure information updated based on a history relating to the user in the display area when a first condition regarding an amount of cash owned by the user, the income information or the expenditure information is established.SELECTED DRAWING: Figure 1
Patent JP-2022127645-A (JP)
Title: Welding device
Inventor: ENDO YOSHIKATSU
IPC: B23K11/24
Filed: 2021-02-20
Abstract: To make an operation for selecting a proper element of a welding device easy to understand.SOLUTION: When the combination of materials to be welded and a basic element including a type 42 of an electrode are selected on a condition setting screen 14, a matching combination example 34 is selected from a combination element list 33 stored in a storage device 20. A parameter extraction unit 16 automatically extracts a parameter necessary for calculation of a welding condition 32 from the selected combination example 34. A calculation processing unit 18 performs calculation processing of the concrete welding condition 32 by using the extracted parameter to set the condition to a welding unit 22.SELECTED DRAWING: Figure 1
Patent JP-2022127967-A (JP)
Title: game machine
Inventor: MATSUDA KENJI
IPC: A63F5/04
Filed: 2021-02-22
Abstract: To provide a game machine that enables various types of bet operation by a bet switch.SOLUTION: In a case where a one-bet switch is operated when a bet number is three (a prescribed number is three) under a first situation, the bet number is changed to one. On the other hand, in a case where the one-bet switch is operated when the bet number is three (a prescribed number is three) under a second situation, the bet number is not changed from three.SELECTED DRAWING: Figure 87
Patent JP-2021099508-A (JP)
Title: Article coated with interference coating having property stable over time
Inventor: LUDVIK MARTINU
IPC: B32B7/023
Filed: 2021-02-22
Abstract: To produce an interference coating showing optical properties stable with time compared to well-known interference coatings.SOLUTION: The prevent invention provides an article comprising a substrate having at least one main surface coated with a multilayer interference coating that contains a layer A having a refractive index less of 1.55 or less. The article is characterized in that the layer A forms either an outer layer of the interference coating or an intermediate layer in direct contact with the outer layer of the interference coating layer (where the outer layer of the interference coating is a layer B having a refractive index of 1.55 or less). The layer A is obtained by ion beam deposition of activated species from at least one compound C in a gaseous form and containing in its structure at least one silicon atom, at least one carbon atom, at least one hydrogen atom and, optionally, at least one nitrogen atom and/or at least one oxygen atom; the layer A is deposited in the presence of nitrogen and/or oxygen when the compound A does not contain nitrogen and/or oxygen; and the layer A is not formed from an inorganic precursor compound.SELECTED DRAWING: Figure 1
Patent JP-2022131024-A (JP)
Title: Display method and program
Inventor: YANAI KOHEI
IPC: G09G5/00
Filed: 2021-02-26
Abstract: To facilitate adjustment of a mask area.SOLUTION: A processor 330 receives, from a user, input of expansion and contraction amount information indicating the amount of expansion processing or contraction processing on a first mask image including a mask area. The processor 330 performs the expansion processing or the contraction processing according to the expansion and contraction amount information on the first mask image with an edge of the mask area as a reference to generate a second mask image. Subsequently, the processor 330 displays an image for projection obtained by superimposing the second mask image on an input image.SELECTED DRAWING: Figure 8
Patent JP-2022132780-A (JP)
Title: Radiation imaging apparatus, data processing apparatus, radiation imaging system, and control method of radiation imaging system
Inventor: KOBAYASHI SHIGEO
IPC: G01T7/00
Filed: 2021-03-01
Abstract: To provide a radiation imaging system using a radiation imaging apparatus capable of selecting an antenna to be used from a plurality of antennas for wireless communication, which is capable of executing efficient selection control.SOLUTION: A radiation imaging system 100 includes a data processing apparatus 107 and a radiation imaging apparatus 101 having a plurality of antennas for executing transmission/reception of data with the data processing apparatus 107 by wireless communication. The data processing apparatus 107 transmits information on the antenna set beforehand as an antenna to be used of the plurality of antennas to the radiation imaging apparatus 101. The radiation imaging apparatus 101 selects the antenna to be used from the plurality of antennas on the basis of the information.SELECTED DRAWING: Figure 1
Patent JP-2021139615-A (JP)
Title: Equipment management system
Inventor: KURODA KOHEI
IPC: F24F11/52
Filed: 2021-03-02
Abstract: To solve the problem that even if equipment stops owing to its abnormality occurrence, the equipment may be in emergency operation and a user may perform emergency operation, but the equipment may be damaged more when excessive emergency operation is performed.SOLUTION: An equipment management system (1, 1a) comprises: a storage part (11) which stores information associated with repair of equipment associatively with abnormality occurring to the equipment; an acquisition part (12) which acquires and writes the information associated with the repair of the equipment in the storage part; and an operation detail determination part (13) which determines operation details of emergency operation, wherein the information related to the repair of the equipment includes information on a repair request for the abnormality of the equipment, and the operation detail determination part determines the operation details of the emergency operation according to whether there is the repair request.SELECTED DRAWING: Figure 3
Patent JP-2022135085-A (JP)
Title: Tire simulation method, computer program and simulation device
Inventor: YODA RYOHEI
IPC: G06F30/23
Filed: 2021-03-04
Abstract: To provide a simulation method and the like that can calculate a physical quantity acting on a tire in a short time.SOLUTION: The present invention relates to a tire simulation method and the like. The method includes: a step S1 that inputs a tire model; a step S3 that inputs a first condition including a characteristic of a tire and a condition of loading the tire to a vehicle; and a step S4 that inputs a first vehicle model modeling the vehicle having the tire loaded in the first condition. Further, the method includes: a step S5 that acquires first time-series data identifying a running state of the tire in time-series; a step S6 that acquires second time-series data on a physical quantity of the tire model on the basis of the first time-series data; a step S7 that acquires a function indicative of a relationship between the physical quantity of the tire model and the running state of the tire; a step S8 that sets a second condition; a step S9 that sets a second vehicle model on the basis of the second condition; a step S10 that identifies a running state in the second vehicle model; and a step S11 that substitutes the running state in the second vehicle model for the function, and calculates a physical quantity in the second condition.SELECTED DRAWING: Figure 2
Patent JP-2022135580-A (JP)
Title: microwave terminator
Inventor: TSUNODA KOTA
IPC: H01P1/26
Filed: 2021-03-05
Abstract: To obtain a microwave terminator that can achieve a wide band and a compact size.SOLUTION: A microwave terminator 10 comprises: an input terminal 8 that receives a microwave signal; a thin-film resistor 1 that has a first end 13 short-circuited to a ground conductor and a second end 14 opposite to the first end 13; a first transmission line 4 that has a first side 15 in contact with the whole of the second end 14 and a second side 16 opposite to the first side 15; a second transmission line 7 whose one end is connected with a center part of the second side 16 and whose the other end is connected with the input terminal 8; and a short stub 5 whose one end is connected with a portion other than the center part of the second side 16 and whose the other end is short-circuited to the ground conductor. The thin-film resistor 1 has such a dimension that a real part of a normalization admittance at a center frequency of the microwave signal is equal to or more than 1 S and an imaginary part thereof is equal to or less than 0 S with respect to an admittance determined by viewing the first end 13 side of the thin-film resistor 1 from the first transmission line 4.SELECTED DRAWING: Figure 1
Patent JP-2022135628-A (JP)
Title: Exhaust emission control device for engine
Inventor: YOSHIDA KAZUKI
IPC: F01N3/24
Filed: 2021-03-05
Abstract: To improve the NOx eliminating performance of an exhaust emission control device by promoting the thermal decomposition of reductant mixed in exhaust gas.SOLUTION: An exhaust emission control device for an engine includes: an oxidation catalyst provided in an exhaust passage of the engine; and a NOx selective reduction catalyst which is provided on a downstream side of and at a lower position than the oxidation catalyst in the exhaust passage. The oxidation catalyst with an axial center thereof extending in a lateral direction, has an outflow port through which exhaust gas flows out. The NOx selective reduction catalyst has an inflow port through which the exhaust gas flows in. An exhaust passage part that connects the outflow port and the inflow port, includes a bent part, which is bent so as to change flow of the exhaust gas from in the lateral direction to downward. The bent part is provided with a turn portion for turning the exhaust gas with a passage axial center extending in a longitudinal direction on the downstream side of the bent part, as a turn axis. The exhaust emission control device further includes: a reductant injection device for injecting, into the turn portion, a reductant for NOx purification through the NOx selective reduction catalyst; and a straightening member, which is provided in the outflow port of the oxidation catalyst, and guides the exhaust gas to flow in toward a site deviating from the turn axis to one side, with respect to the turn portion.SELECTED DRAWING: Figure 5
Patent JP-2022141245-A (JP)
Title: Spiral type blade and micro hydraulic generating equipment
Inventor: SAITO HIROSHI
IPC: F03B3/12
Filed: 2021-03-15
Abstract: To provide a spiral blade having high conversion efficiency.SOLUTION: A spiral type blade has a columnar shaft part, and a wing part spirally provided on a side face of the shaft part. An end portion of the wing part has a winglet.SELECTED DRAWING: Figure 1
Patent JP-2022141383-A (JP)
Title: Commodity sales system
Inventor: TEMMA YUKIO
IPC: G06Q30/06
Filed: 2021-03-15
Abstract: To provide a commodity sales system for enabling a business operator of a business partner to sell a commodity on a nationwide basis by an EC site through a regional financial institution.SOLUTION: In a commodity sales system 1, an EC site processing unit 11 holds information on a business partner 5 for handling a commodity to be posted on an EC site 31 and information on a financial institution 4 associated with the business partner 5 and mounts them on the EC site 31. An order processing unit 12 receives an order from a purchaser 3 and applies purchase including an instruction to send the commodity to the purchaser 3 relative to the business partner 5. A commission calculation unit 14 multiplies an amount of total sales through the EC site 31 of the commodity handled by the business partner 5 associated with the financial institution 4 by a predetermined commission rate and calculates a commission paid to a financial institution 4 to output it.SELECTED DRAWING: Figure 1
Patent JP-2022141508-A (JP)
Title: Thermal control sheet for battery pack, and battery pack
Inventor: ITO YASUTAKA
IPC: H01M10/625
Filed: 2021-03-15
Abstract: To provide a thermal control sheet for a battery pack used for a battery pack in which a plurality of battery cells are connected in series or in parallel, and that can efficiently disperse generated heat to the exterior in normal use, and can suppress heat propagation between the battery cells in the event of abnormality to prevent a chain reaction of thermorunaway.SOLUTION: A thermal control sheet 10 for a battery pack is used for a battery pack in which a plurality of battery cells are connected in series or in parallel, being interposed between the battery cells. The thermal control sheet 10 for a battery pack has at least one composite layer 12 and thermal insulation materials 13a and 13b. The composite layer 12 has: a base layer 14 formed of ceramics or graphite; and metal layers 11a and 11b arranged on both surfaces of the base layer 14. Further the metal layers 11a and 11b have an emissivity lower than that of the thermal insulation materials 13a and 13b. The metal layers 11a and 11b or the base layer 14 has a thermal conductivity higher than that of the thermal insulation materials 13a and 13b.SELECTED DRAWING: Figure 1
Patent JP-2021100784-A (JP)
Title: Cutting device and contact location specification program
Inventor: SHAMOTO EIJI
IPC: B23Q15/00
Filed: 2021-03-18
Abstract: To provide a technique for specifying a contact position between a cutting tool and a material to be cut.SOLUTION: A rotation mechanism 8 rotates a main spindle 2a on which a cutting tool 11 or a material 6 to be cut is mounted. A feed mechanism 7 moves the cutting tool 11 relatively to the material 6 to be cut. A control section 20 specifies a contact position between the cutting tool 11 and the material 6 to be cut from time series data of a detection value regarding a drive motor included in the rotation mechanism 8 and/or the feed mechanism 7. The control section 20 specifies the contact position on the basis of an average value of first time series data of the detection value acquired before the contact and a regression equation determined by performing regression analysis of second time series data of the detection value acquired after the contact.SELECTED DRAWING: Figure 1