baber/WOPTO huggingface dataset:
Patent JP-2020188062-A (JP)
Title: Dynamic random access memory and method of manufacturing the same
Inventor: CHANG FENG-JUNG
IPC: H01L21/8242
Filed: 2019-05-10
Abstract: To provide a dynamic random access memory (DRAM) and a method of manufacturing the same.SOLUTION: A DRAM includes a substrate 100b, a plurality of first isolation structures 110c, a plurality of word line structures 137, a plurality of second isolation structures 170, and a plurality of third isolation structures 138. The plurality of first isolation structures are arranged in the substrate to define a plurality of active areas arranged along a first direction, where the plurality of active areas and the plurality of first isolation structures are alternately arranged along the first direction. The plurality of word line structures pass through the plurality of active areas and the plurality of first isolation structures. The plurality of word line structures are arranged along a second direction and extended along a third direction. The plurality of second isolation structures are arranged a place in the substrate where the plurality of word line structures are overlapped with the plurality of active areas and arranged between the two adjacent first isolation structures. The plurality of third isolation structures cover the plurality of word line structures.SELECTED DRAWING: Figure 12B-C
Patent JP-2019160334-A (JP)
Title: Answer search system, data transmitter/receiver and answer search device
Inventor: KANEMOTO KANETO
IPC: G06F16/34
Filed: 2019-05-13
Abstract: To provide an answer search system, a data transmitter/receiver and an answer search device capable of acquiring quickly answer related information to interrogation, without submitting an inquiry again, to the interrogation which is output by a user.SOLUTION: Text data 31 input to a user terminal 1 extracts an interrogative sentence 32 by interrogative sentence extraction means, and sends the interrogative sentence to a server 2. The server 2 searches answer related information from a database on the basis of the sent interrogative sentence 32, and sends the searched answer related information to the user terminal 1. The user terminal 1 displays related information notice display 34 on the vicinity of the interrogative sentence 32, and with input of the text data 31, displays related information notice display 34 to the interrogation on an input screen. When the related information notice display 34 is tapped, an area 330 for displaying the received answer related information in the vicinity of the corresponding interrogative sentence 32.SELECTED DRAWING: Figure 8
Patent JP-2020187925-A (JP)
Title: Fuel cell system
Inventor: KITAMURA MASASHI
IPC: F16K15/02
Filed: 2019-05-15
Abstract: To inhibit negative pressure from being generated inside a raw material gas supply pipe.SOLUTION: A fuel cell system comprises: a fuel cell for generating power on the basis of fuel gas supplied to an anode and oxidant gas supplied to a cathode; a reformer for reforming mixed gas of water vapor and raw material gas to fuel gas and supplying the fuel gas to the anode; and a raw material gas supply device for supplying raw material gas from a gas supply source to the reformer, the raw material gas supply device including a raw material gas supply pipe connecting the gas supply source with the reformer, a raw material gas supply valve provided on the raw material gas supply pipe, and a raw material gas pump provided on the downstream side of the raw material gas supply valve of the raw material gas supply pipe. The raw material gas supply device further includes a negative pressure cutoff valve that is provided between the raw material gas supply valve and the raw material gas pump of the raw material gas supply pipe and closes when pressure of raw material gas in the raw material gas supply pipe on the upstream side is equal to or lower than predetermined positive pressure.SELECTED DRAWING: Figure 1
Patent JP-2020186584-A (JP)
Title: Roof structure and construction method of roof structure
Inventor: OE HIDEKI
IPC: E04D13/18
Filed: 2019-05-15
Abstract: To provide a roof structure and a construction method of a roof structure capable of preventing spread of fire to a roof substrate side even when a part of a solar cell module integrated with building material is ignited.SOLUTION: A roof structure provided with a plurality of solar cell modules integrated with building material arranged side by side in a roof substrate of a building in an eaves ridge direction comprises eaves metal fittings, eaves draining members, and fire proof members. The eaves metal fittings are attached on an eaves part of the roof substrate to support end parts of the solar cell modules integrated with the building material, the eaves draining members are attached on the eaves part of the roof substrate to project from the roof substrate to a lower side in the eaves ridge direction, and the fire proof members include metal foils and metal plates, and have a length in the eaves ridge direction twice or longer that of the solar cell module integrated with the building material. The fire proof members are arranged between the solar cell module integrated with the building material and the roof substrate and have portions at the eaves side clamped by the eaves metal fitting and the eaves draining member.SELECTED DRAWING: Figure 5
Patent JP-2020190789-A (JP)
Title: Device for assisting consultation reservation
Inventor: OYASU TOMOKI
IPC: G16H10/00
Filed: 2019-05-20
Abstract: To assist a patient in having a consultation with a doctor in a medical institution at appropriate timing.SOLUTION: A device for assisting consultation reservation pertaining to an embodiment comprises an acquisition unit, a first estimation unit, a second estimation unit, a determination unit and an output unit. The acquisition unit acquires inquiry information that indicates the inquiry result of a patient. The first estimation unit estimates the disease name of the patient on the basis of the inquiry information. The second estimation unit estimates the diagnosable time of the patient on the basis of the estimated disease name. The determination unit determines consultation timing at which the patient visits a medical institution for consultation with a doctor in accordance with the estimated disease name and diagnosable time. The output unit outputs the determined consultation timing.SELECTED DRAWING: Figure 1
Patent JP-2020190451-A (JP)
Title: Underwater detection device and underwater detection method
Inventor: SUZUKI NOBUO
IPC: G01S7/52
Filed: 2019-05-21
Abstract: To provide an underwater detection device that can achieve both speeding-up of an update cycle of a detection result image and suppression of reduction in detection distance.SOLUTION: An underwater detection device 1 has: a transmission transducer 11 that transmits a transmission wave to the inside of a transmission fan-shaped region T1, in which the transmission fan-shape region T1 has a second transmission width Tθ2 in a second plane surface P2,; a reception transducer 13 that receives a reflection wave of the transmission wave in the inside of a reception fan-shaped region R1, in which the fan-shaped region R1 has a second reception width Rθ2 in the second plane surface P2 and the second reception width Rθ2 is wider than the second transmission width Tθ2, and in the second plane surface P2, the transmission fan-shaped region T1 is configured so as to be located in the inside of the reception fan-shaped region R1,; and a motor 16 that makes the transmission fan-shaped region T1 and the reception fan-shaped region R1 revolve.SELECTED DRAWING: Figure 1
Patent JP-2020189544-A (JP)
Title: Tire stopper device, vehicle carrier car, and tire stopper
Inventor: OKANO KEIICHI
IPC: B60P3/07
Filed: 2019-05-21
Abstract: To provide a tire stopper device capable of adapting to a carried vehicle with low ground height and being excellent in versatility, a vehicle carrier car, and a tire stopper.SOLUTION: A tire stopper device includes: a tire stopper 21 which is attached to a carriage platform 13 of a vehicle carrier car and in which wheel stopping is performed by being brought contact with a front wheel B1 of the carried vehicle B; and a loading board 22 which can be attached to and detached from the tire stopper 21 at a rear side of a reference of the vehicle carrier car in the tire stopper 21, which is installed on the carriage platform 13, and on which the front wheel B1 of the carried vehicle B rides. The loading board 22 is arranged so that, in a state in which the loading board is separated from the tire stopper 21, the carried vehicle B passes while riding on the loading board, where the carried vehicle B is included in the vehicle carrier car B, and is moved from a ground surface to a walking board behind the walking board passed between the ground surface and the carriage platform 13.SELECTED DRAWING: Figure 4
Patent JP-2019177156-A (JP)
Title: rice cooker
Inventor: MORIIWA KAZUAKI
IPC: A47J27/00
Filed: 2019-05-27
Abstract: To provide a rice cooker that can reduce reception of operation error in a mechanical rice cooker key even by using a capacitance type setting key.SOLUTION: A control means first permits an input from a setting key (S51), and then judges if a rice cooking key is turned on (instruction for rice cooking start) or not (S52). The control means, after permitting the input of the setting key (S51), if the turning-on of the rice cooking key is detected, judges if an inner pot is detected or not by an inner pot detection means (S59). The control means, if the inner pot is detected, implements a rice cooking control program based on the rice cooking conditions set by the setting key to perform rice cooking (S53). In addition, the control means, if the inner pot is undetected, proceeds to (S55). Also, if there is no input from the setting key, and the rice cooking key is turned on, the control means implements a rice cooking program based on the previous rice cooking conditions.SELECTED DRAWING: Figure 15
Patent JP-2020020779-A (JP)
Title: Mold for forming pellet, method for manufacturing pellet, and method for manufacturing resin embedding sample
Inventor: NAKAMURA KOJI
IPC: G01N1/36
Filed: 2019-05-28
Abstract: To facilitate take-out of a pellet.SOLUTION: A mold 2 used for forming a pellet comprises a cylinder 21, a piston 22 inserted to the cylinder 21 from a top face thereof to be fitted thereto, and a lower plate 23 provided on an undersurface parallel to the top face of the cylinder 21. The cylinder 21 is provided with through holes 21o penetrating vertically to the top face. The piston 22 includes an end plate 22a and main bodies 22b protruding the end plate 22a correspondingly to the through holes 21o. A protrusion distance of the main bodies 22b of the piston 22 is equal to or longer than a penetration distance of the through holes 21o. There are also provided the mold 2 for forming a pellet, and related arts thereof.SELECTED DRAWING: Figure 1
Patent JP-2020203838-A (JP)
Title: Ester group-containing (hydrolysable) organosilane compound, surface-treating agent, and article
Inventor: MORI SEIYA
IPC: C07F7/18
Filed: 2019-06-14
Abstract: To provide a hindered ester group-containing (hydrolysable) organosilane compound capable of forming a cured film excellent in lipophilicity and heat resistance, a surface-treating agent containing the compound and/or a partial (hydrolyzed) condensate thereof, an article surface-treated by the surface-treating agent, and the like.SOLUTION: The ester group-containing (hydrolysable) organosilane compound is an organosilane compound represented by the following formula (1) where, in the formula, W is independently a 1-30C alkyl group, a 6-30C aryl group, or a 7-30C aralkyl group; Y is independently a bivalent organic group; X is independently a hydroxyl group or a hydrolysable group; R is independently a 1-4C alkyl group or phenyl group; q is an integer of 1-4; r is an integer of 0-3; q+r is an integer of 1-4; and n is an integer of 1-3.SELECTED DRAWING: None
Patent JP-2020205739-A (JP)
Title: Power supply device and lighting equipment
Inventor: NAKASHIRO AKIRA
IPC: H02M3/155
Filed: 2019-06-19
Abstract: To prevent a dielectric plate from floating from a metal plate during resin filling.SOLUTION: A dielectric plate 60 is disposed between a circuit board 21 and a metal plate 25. On the periphery of the dielectric plate 60, a side wall portion 61 is vertically provided on the circuit board 21 side. At the four corners of the dielectric plate 60, a sandwiched portion 62 is provided which stands on the circuit board 21 side and is sandwiched between the circuit board 21 and the metal plate 25. Between the circuit board 21 and the dielectric plate 60 is filled with resin material 65.SELECTED DRAWING: Figure 4
Patent JP-2021001415-A (JP)
Title: Fiber product and method for producing the same
Inventor: UCHIDA SHIGERU
IPC: D03D15/43
Filed: 2019-06-24
Abstract: To provide a fiber product which is excellent in antifouling property, has suitable texture and has high durability, and a method for producing the same.SOLUTION: A fiber product 1 has a fabric 2 formed of a synthetic fiber, at least one of a yarn constituting the fabric 2 is formed of a chenille yarn or a pseudo chenille yarn, and a resin 3 containing a hydrophilic group and a resin 4 containing a water-repellent group are attached to the surface of the fabric. A method for producing a fiber product 1 executes: an SR processing step of attaching the resin 3 containing the hydrophilic group to the fabric 2 or an original yarn before weaving; and a weak water-repellent processing step of attaching the resin 4 containing the hydrophilic group and the water-repellent group to the fabric 2 after the SR processing step has been executed. Such a configuration can obtain a fiber product that obtains excellent antifouling property through the use of hydrophilic property and water repellency, has suitable texture and has high durability.SELECTED DRAWING: Figure 1
Patent JP-2021004935-A (JP)
Title: Photographing system
Inventor: YASUMATSU IZUMI
IPC: G03B17/53
Filed: 2019-06-25
Abstract: To photograph a natural expression of a subject with suppressed cost.SOLUTION: A photographing system comprises: one or more photographing apparatuses 1 that perform photographing at predetermined time intervals; an administrative server 2 that receives photographed images from the photographing apparatuses; and a display apparatus 3 that receives the photographed images from the administrative server to display them. The administrative server 2 starts photograph processing performed by the photographing apparatuses 1 when receiving a photographing start instruction, ends the photograph processing performed by the photographing apparatuses 1 when receiving a photographing end instruction, and transmits the photographed images to the display apparatus 3 after the completion of the photograph processing.SELECTED DRAWING: Figure 1
Patent JP-2021003260-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To allow a performance that enhances a further expectation for a game result in a game machine.SOLUTION: A hold icon 660 includes an outer shell icon 661 and an inner shell icon 662 as display elements. The hold icon 660 has a double-structured display mode in which the transparent and spherical outer shell icon 661 contains the colored and spherical inner shell icon 662. The inner shell icon 662 has a function of notifying the degree of expectation for the result of a variable-display game (expectation degree notification function), depending on the display mode. The outer shell icon 661 has a function of suggesting the possibility that the expectation degree notified of by the inner shell icon 662 may change (expectation degree change suggestion function). A hold digestion icon has the same configuration as the hold icon 660.SELECTED DRAWING: Figure 69
Patent JP-2021003438-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of enhancing an amusement of a game by a new mode performance.SOLUTION: A game machine can execute a performance including a first performance and a second performance which is executed after execution of the first performance. During execution of the first performance, first music is output, and during execution of the second performance, second music is output. When a prescribed condition is satisfied during execution of the first performance, output of specific music is started, the specific music is continuously output until a prescribed timing comes, and when the second performance is started when the prescribed condition is satisfied, the specific music is output without output of the second music.SELECTED DRAWING: Figure 45
Patent JP-2021006511-A (JP)
Title: Compound having binaphthalene skelton, crystalline polymorph thereof, and method for producing the same
Inventor: NUNOME KAZUNORI
IPC: C07C43/23
Filed: 2019-06-28
Abstract: To provide a method for producing a high-purity binaphthalene compound, and a crystalline polymorph thereof.SOLUTION: The compound represented by the formula (1) is reacted with ethylene carbonate to produce the compound represented by the formula (2). (In formulae (1) and (2), X1 to X4 are halogen atom.).SELECTED DRAWING: None
Patent JP-2021006495-A (JP)
Title: Method for mixing carbon-containing monolithic refractory, and method for producing molded body of carbon-containing monolithic refractory using the same
Inventor: UCHIYAMA Miyu
IPC: C04B35/52
Filed: 2019-06-28
Abstract: To provide a method for mixing a carbon-containing monolithic refractory, the method eliminating the need for conventional pre-treatment of a carbon material and excellent in casting operation with a low water content, and to provide a method for producing a molded body of the carbon-containing monolithic refractory excellent in durability by using the mixing method.SOLUTION: A method for mixing a carbon-containing monolithic refractory includes: at first mixing a carbon-containing refractory raw material with a hydrophilic substance, dry-kneading the mixture, adding water to the dry-kneaded mixture, and then kneading the water-added mixture; and casting the kneaded material into a mold, and then performing drying to obtain the molded body of carbon-containing monolithic refractory.SELECTED DRAWING: None
Patent JP-2021012227-A (JP)
Title: Optical fiber fuse protective device, laser processing device and method
Inventor: TAYA HIROYUKI
IPC: G02B6/02
Filed: 2019-07-03
Abstract: To reduce an influence that an optical fiber fuse may exert on a front-stage optical fiber of an optical device comprising front-stage and rear-stage optical fibers when the optical fiber fuse occurs to the rear-stage optical fiber.SOLUTION: An optical fiber fuse protection device (10) comprises: a front-stage optical fiber (output port OP) which is arranged on an upstream side; a rear-stage optical fiber (output delivery fiber ODF) which is fused to the front-stage optical fiber (output port OP); and a wall (partition wall Pa) which is interposed between the front-stage optical fiber (output port OP) and rear-stage optical fiber (output delivery fiber ODF).SELECTED DRAWING: Figure 1
Patent JP-2021011054-A (JP)
Title: Ink jet recording device and ink jet recording method
Inventor: HASEGAWA AKIRA
IPC: B41J2/01
Filed: 2019-07-05
Abstract: To provide an ink jet recording device and ink jet recording method which can properly record an image while suppressing the maintenance frequency of an adhesive.SOLUTION: An ink jet recording device comprises: a conveyance unit which has a conveyance member in which an adhesive is applied to the outer peripheral surface and which conveys a recording medium on the outer peripheral surface by circularly moving the conveyance member in such a state that the recording medium is bonded to the outer peripheral surface with the adhesive; an ink discharge part which discharges ink to the conveyed recording medium; recording control means which causes the ink discharge part to record an image on the recording medium on the basis of an image recording instruction; and determination means which determines whether or not the degradation level of the adhesive on the outer peripheral surface exceeds a prescribed reference. The recording control means adjusts the execution order of the plurality of image recording instructions on the basis of strike-through amount information related to a strike-through amount of the ink in the recording medium for each of the plurality of image recording instructions to be executed when it is determined that the degradation level of the adhesive exceeds the reference.SELECTED DRAWING: Figure 5
Patent JP-2021011529-A (JP)
Title: Sheet and manufacturing method of sheet
Inventor: NISHINOMIYA YOSHIYUKI
IPC: C08K3/26
Filed: 2019-07-05
Abstract: To provide a sheet having suppressed unevenness.SOLUTION: A sheet (100) according to the present invention contains a resin (10), inorganic particles (20) and an inorganic additive (30). The inorganic particles (20) are dispersed in the resin (10). The inorganic additive (30) is dispersed in the resin (10). A content of the inorganic particles (20) to the sheet (100) is 35 mass% or larger and smaller than 50 mass%. The content of the inorganic particles (20) contains at least one of calcium carbonate particles and talc particles. A content of the inorganic particles (30) relative to the sheet (100) is 1 mass% or larger and 30 mass% or smaller. The inorganic additive (30) contains titanium oxide particles. A total content of the inorganic particles (20) and the inorganic additive (30) to the sheet (100) is 50 mass% or larger and 80 mass% or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020012629-A (JP)
Title: Anti-icing vaporization device
Inventor: KIM YONG KYU
IPC: F28D7/16
Filed: 2019-07-05
Abstract: To provide an anti-icing vaporization device in which a vaporizer to perform heat exchange between a liquefied fuel gas and seawater prevents icing on a surface of a liquefied fuel gas transport pipe.SOLUTION: A vaporizer 300 includes a transport pipe 303 connecting an inlet part 301, into which a liquefied fuel gas is introduced, with an outlet part 302, from which the vaporized fuel gas is drawn. The vaporizer provides a space in which seawater heat-exchanged with the transport pipe flows. The vaporizer comprises a thermoelectric power generating unit 310 that can generate power by a temperature difference between two fluids. The vaporizer includes a heating unit 320, which is placed on a surface of the liquefied fuel gas inlet part of the transport pipe and prevents, by heating using power generated by the thermoelectric power generating unit, icing of a region of the transport pipe adjacent to the inlet part.SELECTED DRAWING: Figure 11
Patent JP-2021012839-A (JP)
Title: Ferritic stainless steel sheet for current collector of sulfide-based solid-state battery and manufacturing method thereof
Inventor: YANO TAKANOBU
IPC: C22C38/00
Filed: 2019-07-09
Abstract: To provide a ferritic stainless steel sheet for a current collector of a sulfide-based solid-state battery having excellent sulfurization resistance and adhesion.SOLUTION: A ferritic stainless steel sheet for a current collector of a sulfide-based solid-state battery has a component composition containing 16 mass% or more of Cr, and the surface of the ferritic stainless steel plate has a concavo-convex structure having concave portions and convex portions, and the average height of the convex portions is 20 nm or more and 50 nm or less, and the average spacing between the convex portions is 20 nm or more and 200 nm or less, and the ratio [Cr]/[Fe] which is a ratio of the atomic concentration of Cr existing as a form other than metal to the atomic concentration of Fe existing as a form other than metal on the surface of the ferritic stainless steel plate is 1.0 or more.SELECTED DRAWING: None