baber/WOPTO huggingface dataset:
Patent JP-2020072135-A (JP)
Title: Substrate processing apparatus and drain clogging prevention method
Inventor: FUJIWARA NAOZUMI
IPC: H01L21/027
Filed: 2018-10-30
Abstract: To prevent clogging of drain.SOLUTION: A substrate processing apparatus 1 includes an acid processing liquid feed zone 41 for feeding acid processing liquid to a substrate 9, a solution of polymer feed zone 44 for feeding solution of polymer, causing precipitation or sedimentation of solid components by mixing with the acid processing liquid, to the substrate 9, an effluent changeover section for draining the solution of polymer to the outside of a cup part 23 via a first drain 26, when feeding the acid processing liquid to the substrate 9, and for draining the solution of polymer to the outside of the cup part 23 via a second drain 27, when feeding the solution of polymer to the substrate 9, a detector 7 for detecting the acid processing liquid in the second drain 27, and a drain cleaning section 6 capable of supplying cleaning solvent to the second drain 27. The acid processing liquid in the second drain 27 is removed by supplying the cleaning solvent to the second drain 27 by the drain cleaning section 6, when the detector 7 detects the acid processing liquid. Wit such an arrangement, clogging of the second drain 27 can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2020070323-A (JP)
Title: Production method of porous film, and porous film
Inventor: ISHIGURO RYO
IPC: B05D7/24
Filed: 2018-10-30
Abstract: To produce a porous film with excellent characteristics.SOLUTION: A production method of a porous film of this invention has: a step (a) to hydrophobize a first filler by mixing the first filler with an additive; a step (b) to form a coating solution by mixing the hydrophobized first filler, a second filler, and a solvent together; and a step (c) to form a coating film (CF) by applying the coating solution to a surface of a porous substrate (S). In the step (a), the first filler is cellulose, and by a reaction of cellulose with the additive, a hydrophilic group of cellulose is substituted with a hydrophobic group. In this way, by arranging the coating film on the surface of the porous substrate, mechanical strength and heat resistance of the porous film (separator) can be improved. For example, heat deformation of the porous film (separator) can be set to be 5% or less.SELECTED DRAWING: Figure 1
Patent JP-2019034959-A (JP)
Title: Method for producing adamantyl (meth)acrylate compound
Inventor: KOJIMA AKIO
IPC: C07C69/54
Filed: 2018-10-31
Abstract: To provide a method for producing an adamantyl (meth)acrylate compound having an extremely high purity at a high recovery rate.SOLUTION: The method for producing an adamantyl (meth)acrylate compound comprises subjecting a crude adamantyl (meth)acrylate compound produced by reacting a compound represented by the general formula (a) as given below and (meth)acrylic acid or the like to a first crystallization using at least one kind of water-soluble organic solvent and then adding water in an amount of 100 to 1 pt.mass based on 100 pts.mass of the water-soluble organic solvent to subject the same to a second crystallization. (In the formula, Rrepresents H or a 1-10C alkyl group; M represents H, an alkali metal or MgX (X is halogen).)SELECTED DRAWING: None
Patent JP-2020070367-A (JP)
Title: High-frequency dielectric heating adhesive sheet
Inventor: TAYA NAOKI
IPC: B29C65/04
Filed: 2018-10-31
Abstract: To provide a high-frequency dielectric heating adhesive sheet capable of easily dismantling a temporary structure, which can be firmly joined in a short time and is formed by firmly joining members together, in a short time without damaging members.SOLUTION: There is provided a high-frequency dielectric heating adhesive sheet 11A which contains a high-frequency dielectric adhesive layer and is used for a temporary structure 1 which is separated into a plurality of members (a plate material 20 and a prismatic member 31A) on the adhesive surface after use, wherein the high-frequency dielectric adhesive layer contains a thermoplastic resin (A) and a dielectric filler (B).SELECTED DRAWING: Figure 3
Patent JP-2019021354-A (JP)
Title: Information processing device, information processing method, and program
Inventor: YAMADA ATSUSHI
IPC: G06Q30/06
Filed: 2018-11-08
Abstract: To provide an information processing device, an information processing system, an information processing method, and a program that can readily collect menu information including detailed cooking ingredients.SOLUTION: An information processing device according to the present invention accepts registration of menu information which is information on a menu including cooking ingredients input at a user terminal, and includes storage means, communication means, and control means. The storage means stores ingredient classification information which is information obtained by classifying ingredients into an upper-level classification and a lower-level classification. The communication means receives menu information from the user terminal. The control means identifies lower-level ingredients which are ingredients included in a lower-level classification of upper-level ingredients from the ingredient classification information if the menu information includes the upper-level ingredients which are ingredients in the upper-level classification, controls the communication means to transmit ingredient information including information on the lower-level ingredients to the user terminal, and accepts registration of the menu information when the communication means receives the menu information including the lower-level ingredients.SELECTED DRAWING: Figure 4
Patent JP-2020077574-A (JP)
Title: Fuel cell system
Inventor: KUMEI HIDEYUKI
IPC: H01M8/249
Filed: 2018-11-09
Abstract: To provide a fuel cell system capable of sufficiently scavenging a fuel cell.SOLUTION: A fuel cell system comprises: a first and second fuel cells; a first and second injectors for injecting anode gas to be supplied to the first and second fuel cells; a first and second ejectors through which anode gases injected from the first and second injectors, respectively, pass; a first circulation passage for making anode gas passing through the first ejector circulate between the first fuel cell and the first ejector; a second circulation passage for making anode gas passing through the second ejector circulate between the second fuel cell and the second ejector; a communication passage communicating with the first and second circulation passages; a switching valve for opening/closing the communication passage to perform switching to a communication state in which the first circulation passage communicates with the second circulation passage or to an interception state in which the first circulation passage is intercepted from the second circulation passage; and a control device that while power generation of the first fuel cell is stopped in the communicating state, injects anode gas using the first injector to scavenge the first fuel cell.SELECTED DRAWING: Figure 2
Patent JP-2020084785-A (JP)
Title: Control device for internal combustion engine
Inventor: IKEMOTO MARI
IPC: F02D45/00
Filed: 2018-11-16
Abstract: To provide a control device for an internal combustion engine capable of suppressing the worsening of exhaust property due to the generation of luminous flames resulting from fuel adhered to the front end of a cylinder injection valve, while suppressing the generation of a divergence between a required injection amount and an actual fuel injection amount.SOLUTION: The control device includes an adhesion amount estimation part 63 for deriving an estimated fuel adhesion amount MWET as an estimated value for the amount of fuel adhered to the front end by the fuel injection of a cylinder injection valve 19, a vaporization amount estimation part 66 for deriving an estimated vaporization amount ME as an estimated value for the amount of fuel vaporized in a vaporization period, out of the fuel adhered to the front end, and a control part 61 for adjusting at least either a finishing timing for the fuel injection or an ignition timing to make the vaporization period longer as the estimated fuel adhesion amount MWET is larger than the estimated vaporization amount ME.SELECTED DRAWING: Figure 3
Patent JP-2020088027-A (JP)
Title: Electronic component with solder cap, method for manufacturing the same, and solder paste composition
Inventor: KURAMOTO TAKEO
IPC: H05K3/34
Filed: 2018-11-19
Abstract: To provide an electronic component formed with an electrode which can be soldered to a printed wiring board, a silicon wafer circuit board, or a ceramic circuit board in a convex shape, and having a solder film only on the upper surface of the electrode and no solder film on the side wall, and a method for manufacturing the electronic component.SOLUTION: An electronic component has a solder film on the upper surface of a convex solderable electrode 5 of an electronic component provided with the electrode. The film is composed of an unmelted solder powder aggregate, and the upper surface of the electrode and the solder powder aggregate are joined by metal diffusion reaction. A method for manufacturing an electronic component is such that after a paste composition 3 containing at least a solder powder and a water-soluble resin and a circuit board having the electrode 5 are contacted with each other, a hot press 14 is performed at a temperature equal to or lower than the melting point of the solder, and the electrode 5 and the powder are joined by a metal diffusion reaction. Then, a paste that does not participate in the joining is removed by an aqueous cleaning.SELECTED DRAWING: Figure 6
Patent JP-2020082438-A (JP)
Title: Synthetic resin case
Inventor: YASHIRO KOJI
IPC: B29C45/00
Filed: 2018-11-20
Abstract: To provide a soft synthetic resin case, made of a polyethylene injection molding, suppressing occurrence of a twist.SOLUTION: A soft synthetic resin case 400 made of a polyethylene injection molding comprises: a rectangular-shaped bottom 100; and sidewalls 200 placed to rise from each side of the bottom 100. The bottom 100 has a gate arrangement part 140 which disposes a gate for pouring the polyethylene during injection molding. A height H1 from the bottom 100 to an opening of the sidewalls 200 is larger than a distance L1 from the gate arrangement part 140 to the sidewalls 200 at the farthest position. An MFR of the polyethylene is 1-60 (g/10 min), and a bending elastic modulus is 50-900 MPa.SELECTED DRAWING: Figure 2
Patent JP-2019069156-A (JP)
Title: Multi-chamber container and method for manufacturing the same
Inventor: SAKIGAWA NAOHIKO
IPC: A61J1/05
Filed: 2018-11-21
Abstract: To provide a multi-chamber container in which small containers are stored in a container body, and a plurality of storage portions and the small container are easy to open, and contents are easily mixed.SOLUTION: A multi-chamber container 1 includes: a container body 5 having a plurality of storage portions 9,11; an exhaust port 7 connected to the storage portion 11; a partitioning weak seal part 13 for partitioning the container body 5 into the plurality of storage portions 9,11, and opening and communicating the plurality of storage portions 9,11 with each other by increasing pressure in the storage portions; and a small container 15 arranged in any of the plurality of storage portions 9,11, and opened with opening communication of the partitioning weak seal part 13. Furthermore, there provided: a first hook part L1 formed at least in a part or its vicinity from one end side to a central side of the partitioning weak seal part 13, and a second hook part R1 formed at least in a part or its vicinity from the other end side to the central side of the partitioning weak seal part 13. The first hook part L1 and the second hook part R1 are prevented from coming into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020088173-A (JP)
Title: Integrated circuit and electronic circuit including the same
Inventor: WATANABE KENTARO
IPC: H01L27/04
Filed: 2018-11-26
Abstract: To provide an integrated circuit capable of suppressing fluctuations in power supply potential due to current flowing through an external capacitor, and an electronic circuit including the integrated circuit.SOLUTION: An integrated circuit includes a chip, a first pin, a second pin, and a third pin. The chip includes an internal circuit and a plurality of pads connected to the internal circuit. The first pin is connected to a first pad of the plurality of pads and also connected to a power supply provided outside the integrated circuit. The second pin is connected to a second pad of the plurality of pads and also connected to a ground provided outside the integrated circuit. The third pin is connected to the second pin inside the integrated circuit via a third pad of the plurality of pads and is insulated from the second pin outside the integrated circuit.SELECTED DRAWING: Figure 1
Patent JP-2020083110-A (JP)
Title: Vehicle seat
Inventor: INOSE YASUO
IPC: B60N2/90
Filed: 2018-11-27
Abstract: To obtain a resonance space, which is efficient and downsized, in a cover member at a vehicle seat in which a sound emission source is disposed between a seat frame and the cover member covering a part of the seat frame from the lateral side.SOLUTION: A plate-like interposition part 31A facing a seat frame and interposed between the seat frame and a sound emission source 27 is housed in a cover member 25, and multiple through holes 34 are drilled at the plate-like interposition part 31A.SELECTED DRAWING: Figure 5
Patent JP-2020084629-A (JP)
Title: Mounting structure of catch basin member
Inventor: OKUZAWA KEITA
IPC: E03C1/262
Filed: 2018-11-28
Abstract: To provide the catch basin member that has the mounting structure that can be mounted on a drainage channel such as a drainage port of a drainage device, hardly causes sand mark, and can be manufactured by a mold having a simple structure.SOLUTION: The mounting structure of the catch basin member is composed of a drainage channel and the catch basin member rotatable in the drainage channel, wherein the drainage channel has a mounting part that is provided along a circumference on an inner side surface, and a protrusion part that protrudes in an inner circumferential direction of the drainage channel provided above the mounting part, and the catch basin member has an annular part that is placed on the mounting part in an annular shape, a collecting part that is provided on an inner peripheral side of the annular part, a vertical groove part that is provided in a vertical direction in the annular part and has the protrusion part that can be inserted, and an engaging part that is provided on an upper surface side of the annular portion and that engages with the protrusion part of the drainage channel.SELECTED DRAWING: Figure 3
Patent JP-2020088237-A (JP)
Title: Manufacture method of transformer circuit board and transformer of the same
Inventor: WANG YIJIE
IPC: H01F30/10
Filed: 2018-11-28
Abstract: To provide a manufacture method of a transformer circuit board.SOLUTION: A plurality of metal circuit boards is formed by press-processing by a metal mold. Each metal circuit board includes: a press-processing step S1 in which a shaft hole is coaxially provided; a first time stacking step S2 of overlapping the metal circuit boards between two outer insulation layers; a first time compression step S3 of fixing the metal circuit boards between the two outer insulation layers by coupling each outer insulation layer and each back insulation layer, by a thermal pressure system, which are adjacent each other; a second stacking step S4 of stacking each metal circuit board again in accordance with a position of the shaft hole of each metal circuit board inside to an outside of each outer insulation layer; and a second compression step S5 of forming a weld prevention green coating layer in each outer insulation layer by coupling tightly the metal circuit boards positioned on the two outer insulation layers by the thermal pressure system to form a transformer circuit board by cutting them.SELECTED DRAWING: Figure 1
Patent JP-2020081558-A (JP)
Title: Game machine
Inventor: FUKUHARA KOSHU
IPC: A63F7/02
Filed: 2018-11-28
Abstract: To provide a game machine that prevents right shooting that is against a specification and not particularly required, while not causing a player discomfort.SOLUTION: The game machine displays a result pattern indicating a result of a special pattern determination executed upon a ball entering a first or second start pocket and, if the result pattern displayed indicates that the result is winning, executes a winner game for opening a jackpot pocket. The game state can be set to a winner game state, a normal game state, or a more advantageous special game state. The game machine has a left shooting region into which game balls tend to flow down when launch power is weak, and a right shooting region into which game balls tend to flow down when launch power is strong. The first start pocket is placed in the left shooting region, the second start pocket and the jackpot pocket are placed in the right shooting region. A special performance, which can be executed when the result of the determination is winning, is executed before the result pattern is displayed, and no alert notification is executed for a prescribed period after the special performance execution even in the normal game state.SELECTED DRAWING: Figure 35
Patent JP-2019030764-A (JP)
Title: Game machine
Inventor: WAKAMATSU SHINGO
IPC: A63F7/02
Filed: 2018-11-29
Abstract: To provide a game machine capable of enhancing a performance effect in a pattern variation performance.SOLUTION: A performance control board 33 of a game machine 1 includes: a first suggestive performance control unit 112 for causing performance means to execute a game performance in response to variable display of a special pattern, and causing a first suggestive performance suggesting that there is a possibility of an ordinary big win game being executed to be executed; and a second suggestive performance control unit 114 for causing a second suggestive performance suggesting that a probability variable big win game is to be executed to be executed after the first suggestive performance is executed by the first suggestive performance control unit 112.SELECTED DRAWING: Figure 11
Patent JP-2020085397-A (JP)
Title: Hot water supply device, hot water supply program and hot water supply method
Inventor: MOCHIZUKI TORU
IPC: F23N5/12
Filed: 2018-11-29
Abstract: To achieve combustion control capable of periodically executing combustion monitoring processing and combustion improvement processing of a burner while keeping a hot water supply state corresponding to a hot water supply request.SOLUTION: A hot water supply device includes: a first water heater (water heater unit 4-1) and a second water heater (water heater unit 4-2) including a first burner part (a burner unit 10-1) having one or more burners with a flame sensor (flame rod 12) for detecting combustion state information of the burners installed and a second burner part (burner unit 10-2) having the number of burners different from the number of burners of the first burner part to respectively enable independent hot water supply; and a control part (hot water supply control unit 6) for controlling the combustion and hot water supply of burners by a drive condition for causing at least the first burner part to be a combustion state and operating one or both of the first hot water and the second hot water due to hot water supply capability.SELECTED DRAWING: Figure 1
Patent JP-2020083269-A (JP)
Title: Airbag attachment structure
Inventor: TOUGOU SHIYOU
IPC: B60R21/205
Filed: 2018-11-30
Abstract: To provide an airbag attachment structure which prevents scattering of components during deployment of an airbag while enabling a common airbag module to be attached to instrument panels having various shapes.SOLUTION: An airbag attachment structure used for attaching an airbag 5 to an instrument panel 1 having an opening 2 for a stowage compartment includes an airbag module 4 and an adapter 18. The airbag module 4 has: a lid 6 having a break line which breaks during deployment of the airbag 5 and disposed within the opening 2; and an airbag 5 disposed at a back surface side of the lid 6 and is supported by a frame member supporting the instrument panel 1 through brackets 14, 15. The adapter 18 has a through hole 19 in which the lid 6 is disposed, is disposed at the opening 2, and covers the opening 2 with the lid 6. An upper inner edge part 22, located above the break line, of an inner edge part 21 trimming the through hole 19 is provided spaced apart from the lid 6 at the back surface side of the lid 6.SELECTED DRAWING: Figure 2
Patent JP-2020090443-A (JP)
Title: Powder-containing cosmetic
Inventor: OGATA TAKASHI
IPC: A61K8/06
Filed: 2018-12-04
Abstract: To provide a cosmetic which gives finish with transparent feeling and has excellent sense of use.SOLUTION: There is provided a cosmetic comprising the following components A and B. A: A resin-coated laminated powder composed of a laminated powder obtained by laminating two or more inorganic oxides having different refractive indices in order from one having a higher refractive index on a substrate and a resin layer for coating the laminated powder. B: A composition comprising a crosslinked silicone polymer or a liquid crystal substrate.SELECTED DRAWING: None
Patent JP-2019055241-A (JP)
Title: Game machine
Inventor: SASADA YUJI
IPC: A63F5/04
Filed: 2018-12-04
Abstract: To provide a game machine capable of increasing player's expectation.SOLUTION: Each LED panel is configured such that a symbol is drawn and visibility of the symbol is enhanced by light emission of an LED. LED control means, for each LED panel, sequentially turns on the LEDs corresponding to the LED panel on the front side from the LED panel on the back side viewed from a player and can simultaneously turn on the LEDs corresponding to each LED panel for at least a certain period of time. The LED control means can make the maximum number of the LED panels in which the LEDs simultaneously turn on different between a case in which the LEDs corresponding to each LED panel are sequentially tuned on at a first speed and a case in which the LEDs corresponding to each LED panel are sequentially tuned on at a second speed.SELECTED DRAWING: Figure 81
Patent JP-2019061967-A (JP)
Title: Scaffolding matrix with internal nanoparticles
Inventor: GLEB YUSHIN
IPC: H01M4/13
Filed: 2018-12-04
Abstract: To provide a battery electrode composition which can prevent the degradation of an electrode and a battery.SOLUTION: An battery electrode composition is provided, comprising composite particles 100. The composite particles each comprise an active material 102 and a scaffolding matrix 104. The active material is prepared to store and release ions during battery operation. For certain active materials of interest, the storing and releasing of the ions cause a substantial change in volume of the active material. The scaffolding matrix is prepared as a porous, electrically-conductive scaffolding matrix within which the active material is disposed. In this way, the scaffolding matrix structurally supports the active material, electrically interconnects the active material, and accommodates the changes in volume of the active material.SELECTED DRAWING: Figure 1