baber/WOPTO huggingface dataset:
Patent JP-2020149130-A (JP)
Title: Replacement device, replacement control program and replacement method
Inventor: ISHIKAWA FUMIYA
IPC: G06F11/20
Filed: 2019-03-11
Abstract: To provide a replacement device or the like that replaces a function of an abnormal ECU when the abnormal ECU is detected.SOLUTION: There is provided a replacement device that is mounted on a vehicle on which a plurality of on-board control devices are implemented. The replacement device comprises a control unit and a replacement unit. The control unit, which controls the replacement unit on the basis of transmitted data transmitted from the plurality of on-board control devices, identifies an abnormal on-board control device on the basis of the transmitted data, disables the abnormal on-board control device thus identified, and applies to the replacement unit a program for providing a function that the abnormal on-board control device thus identified provides in a normal state. The replacement unit executes the applied program to replace the on-board control device being disabled.SELECTED DRAWING: Figure 2
Patent JP-2020146799-A (JP)
Title: Cutting device and printer
Inventor: MIZUTANI HIROMITSU
IPC: B26D7/22
Filed: 2019-03-13
Abstract: To provide a cutting device and a printer which enable cutting operation even when a movable blade stops at an abnormal position.SOLUTION: A cutting device and a printer have a first movable blade which can move between a first standby position and a cutting completion position and can cut a tape at the cutting completion position. The first movable blade may stop at an abnormal position between a cutting start position and the cutting completion position. A CPU drives a first movable blade drive motor in a reverse rotation direction (S204) on the basis of a change signal input by an operation button or the like, and moves the first movable blade in a direction separating from a conveying area of the tape. The CPU sets a separation position after movement as a second standby position instead of the first standby position, and stores it in a flash memory (S215).SELECTED DRAWING: Figure 14
Patent JP-2020150697-A (JP)
Title: Power conversion device
Inventor: USUKI KAZUHIRO
IPC: H02M7/49
Filed: 2019-03-14
Abstract: To provide a power conversion device capable of continuing operation even when a communication path is disconnected by abnormality of a unit converter.SOLUTION: A power conversion device 10 comprises: a power converter 20 including a plurality of cascade-connected unit converters 30; and a controller 50 that receives state data updated on the basis of respective states of the plurality of unit converters 30, generates control data for controlling respective operation of the plurality of unit converters 30, and transfers the control data together with the updated state data. The plurality of respective unit converters 30 and the controller 50 are daisy chain-connected using optical fiber cables 60u to 60w and transfer the control data together with the state data. Each of the plurality of unit converters 30 includes an optical bypass switch 32 that bypasses a communication path of the unit converter when the unit converter is abnormal.SELECTED DRAWING: Figure 1
Patent JP-2019163460-A (JP)
Title: Coating film and coated article
Inventor: IMOTO KATSUHIKO
IPC: C09D127/12
Filed: 2019-03-18
Abstract: To provide a coating film that resists degradation upon contact with hydrogen peroxide.SOLUTION: The present invention provides a coating film that is used in an environment of contact with hydrogen peroxide, and has a fluorine atom and a urethane bond.SELECTED DRAWING: None
Patent JP-2020152161-A (JP)
Title: Vehicular display control device, vehicular display control method and vehicular display control program
Inventor: UTSUNOMIYA MASAHAYA
IPC: B60K35/00
Filed: 2019-03-18
Abstract: To provide a vehicular display control device that can further optimize operations to a vehicle by a driver, and to provide a vehicular display control method and a vehicular display control program.SOLUTION: A vehicular display control device 20 includes: a display unit 23; and a display control unit 200 for executing content display processing of displaying the content indicating timing to operate a vehicle in the display unit.SELECTED DRAWING: Figure 3
Patent JP-2020153277-A (JP)
Title: Centrifugal fan
Inventor: TAMAI KOICHI
IPC: F04D29/66
Filed: 2019-03-19
Abstract: To provide a centrifugal fan capable of reducing collision noise while regulating the movement in the thrust direction of a bush.SOLUTION: A centrifugal fan 100 includes: an upper casing 110 and a lower casing 130 constituting a casing 150; an impeller 120 rotatably provided in the casing 150; a shaft 125 as a rotary shaft of the impeller 120; a bush 126 provided on the shaft 125 for connecting the shaft 125 to the impeller 120; ball bearings 181, 182 in which the shaft 125 is supported by inner rings 181a, 182a; a bearing holder 170 supporting outer rings 181b, 182b of the ball bearings 181, 182 on a cylindrical-structure inside; and an elastic member 195 arranged facing an end face of the shaft 125. A gap B between the end face of the shaft 125 and the elastic member 195 is set smaller than a gap A between the bush 126 and the bearing holder 170.SELECTED DRAWING: Figure 3
Patent JP-2020159378-A (JP)
Title: Retainer for self-aligning roller bearing
Inventor: YOSHIDA KAZUSHI
IPC: F16C23/08
Filed: 2019-03-25
Abstract: To prevent a welded portion from being kept into contact with an end face of a roller, in a retainer for a self-aligning roller bearing.SOLUTION: In a retainer for a self-aligning roller bearing including an annular portion 10, a plurality of first pillar portions 11 and second pillar portions 12 axially projected from both end faces of the annular portion 10 and arranged in a circumferential direction of the annular portion 10, and pockets 13 respectively formed between the first pillar portions 11 and between the second pillar portions 12 adjacent to each other in the circumferential direction of the annular portion, and retaining rollers in the pockets 13, the annular portion 10 has a welded portion 10a obtained by joining butt ends of a bent plate-like body, in the middle of the circumferential direction, a recessed portion 13a axially recessed, is formed on a face to be kept into contact with an end face of the roller of the pocket 13, and one end of the welded portion 10a and the butt end of the bent plate-like member are positioned on a part where the recessed portion 13a is formed.SELECTED DRAWING: Figure 1
Patent JP-2020160170-A (JP)
Title: Connection structure of terminals and image formation apparatus
Inventor: MATSUNAE HIDE
IPC: B41J29/00
Filed: 2019-03-25
Abstract: To suppress the contact abnormality between a connection terminal and a connection object terminal that can contact and be connected electrically to the connection terminal in comparison to a case where the contact is made at one point in a portion where the connection terminal and the connection object terminal contact each other.SOLUTION: A connection structure 7 of terminals is the connection structure of terminals between a first device which has a connection terminal 71 and is detachably attached and used, and a second device which has an attachment part to which the first device is detachably attached and a connection object terminal 75 which contacts and is electrically connected to the connection terminal 71 when the first device is attached to the attachment part. One of the connection terminal 71 and the connection object terminal 75 is a structure in which a portion contacting the other has a plurality of contact parts 76.SELECTED DRAWING: Figure 9
Patent JP-2020160203-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: SHINYA TOMOHIRO
IPC: G03G9/08
Filed: 2019-03-26
Abstract: To provide a toner for electrostatic charge image development that is excellent in bending resistance in an image to be formed.SOLUTION: A toner for electrostatic charge image development contains a polar group-containing olefin resin that is a polymer of a composition containing at least one non-polar monomer unit (X) selected from the group consisting of ethylene and α-olefin having 3 to 10 carbon atoms, a polar monomer unit (Y) having at least one of a maleic acid group and a maleic anhydride group, and a monomer unit (Z) having polymerizability to at least one of the non-polar monomer unit (X) and the polar monomer unit (Y), and has an acid value of 10 mgKOH/g or more and 60 mgKOH/g or less.SELECTED DRAWING: None
Patent JP-2020161365-A (JP)
Title: Fluorescent display tube
Inventor: MORIMOTO EIJI
IPC: H01J31/15
Filed: 2019-03-27
Abstract: To provide a fluorescent display tube attaining reduction of dead space.SOLUTION: In a fluorescent display tube 1A, as a connection configuration for driving a cathode 3 in a divided manner, a support part mounting plate 11 of a fixing member 4A1 to which a support part 12 holding one end of the cathode 3 positioned correspondingly to a display region E2 in which lighting is performed at the time of standby lighting is mounted, and a support part mounting plate 14 of fixing members 4A2 and 4A3 to which support parts 15 and 17 holding one end of the cathode 3 positioned correspondingly to display regions E1 and E3 in which lighting is not performed at the time of standby lighting are disposed in a stereoscopic manner as a double-layer structure of separate bodies which are mutually insulated up and down (in a height (thickness) direction of the fluorescent display tube 1A). The support parts 12, 15 and 17 of the fixing members 4A1, 4A2 and 4A3 fix and hold one end of the cathode 3 positioned correspondingly to each of the three display regions E1, E2 and E3 at the same height in a length direction X of an anode substrate 2 (a stretching direction of the cathode 3).SELECTED DRAWING: Figure 1
Patent JP-2020160945-A (JP)
Title: Image processing device, image processing method, program, and storage medium
Inventor: TOYOHARA Yohei
IPC: H04N9/64
Filed: 2019-03-27
Abstract: To provide an image processing device capable of correcting, for example, a subject photographed under a plurality of environmental light sources whose colors are different to preferable impressions.SOLUTION: The image processing device includes a selection part for selecting the subject from an input image, a color information acquisition part for acquiring the color information of the selected subject, a shape information acquisition part for acquiring the three-dimensional shape information of the selected subject, a target color acquisition part for acquiring the color information as a target for the selected subject, a correction part for performing correction for adding or subtracting light from a virtual light source to or from the selected subject, and a setting part for setting at least the color and direction of the virtual light source by using the three-dimensional shape information, so that the color information of the corrected subject approaches the color information as the target, when performing the correction by the correction part.SELECTED DRAWING: Figure 3
Patent JP-2020158743-A (JP)
Title: Method for producing polyimide film and method for producing metal-clad laminate
Inventor: KANEKO KAZUAKI
IPC: C08G73/10
Filed: 2019-03-28
Abstract: To provide a method capable of producing a polyimide film efficiently while recovering and reusing a raw material solvent during production without deteriorating physical properties.SOLUTION: There is provided a method capable of producing a polyimide film which comprises a first heat treatment step of heating a solution of a polyamic acid containing a raw material solvent to form a resin film of a polyamic acid and a second heat treatment step of heating the resin film at a temperature higher than the first step to imidize, wherein the maximum temperature (T1 max) in the first heat treatment step and the boiling point (Tb) of the raw material solvent satisfy the following expression: 0.5Tb<T1 max<Tb, the content of the raw material solvent contained in the resin film is 10 to 50 mass%, the maximum temperature in the second heat treatment step is higher than the Tb, the content of the raw material solvent contained in a polyimide film is less than 1 mass%, the polyimide film has a thermal expansion coefficient of 10 to 30 ppm/K and the raw material solvent is recovered in the first heat treatment step and is used as a raw material.SELECTED DRAWING: None
Patent JP-2020164559-A (JP)
Title: Barrier coating composition, and composite film
Inventor: TANAKA HIROKI
IPC: B32B27/40
Filed: 2019-03-28
Abstract: To provide a barrier coating composition capable of obtaining a composite film which is excellent in laminate strength, seal strength and water vapor barrier property on usual/water imparting condition and oxygen barrier property, and is also excellent in laminate strength even after high temperature high pressure treatment, and a composite film obtained using the barrier coating composition.SOLUTION: A barrier coating composition contains an aqueous polyurethane resin, a high polar resin having a silanol group, and a silane coupling agent.SELECTED DRAWING: None
Patent JP-2020166469-A (JP)
Title: Service management system and service management method
Inventor: SOGAWA EMI
IPC: G06Q40/02
Filed: 2019-03-29
Abstract: To provide a service management system and a service management method to provide accurate services using an API.SOLUTION: A bank server 40 comprises an API management information storage part 43 recording transaction availability determination information associated with a customer code and API management codes for the APIs used by a customer. When authenticating the customer, the bank server 40 issues an API management code for the customer's customer code for the services used by the customer, records it in the API management information storage part 43, records the transaction availability determination information according to each customer's customer status, acquires the API management code corresponding to an access token from an API gateway 30 that has acquired the access token from a service providing server 20, acquires the transaction availability determination information associated with the API management code from the API management information storage part 43, and determines the availability of the service based on the transaction availability determination information.SELECTED DRAWING: Figure 1
Patent JP-2020165180-A (JP)
Title: building
Inventor: SAKAGUCHI TOMOHIRO
IPC: E04B1/18
Filed: 2019-03-29
Abstract: To provide a building that requires no column in an indoor space although it receives loads of an upper floor and a ceiling by beams.SOLUTION: A building has a long beam 113 installed between a pair of outer wall parts that separate between the outdoor and the indoor of a housing 1, and a pair of column sections 210 disposed at both ends in longer direction of the long beam 113. At least one of the pair of column sections 210 has two columns (an outside column 211 and an inside column 212) that are disposed so as to be spaced away from each other in a longer direction of the long beam 113 and respectively support the long beam 113. An upper end of the inside column 212 of the two columns is connected to the long beam 113 and a lower end is connected to a foundation 2 of the housing 1. An upper end of the outside column 211 of the two columns is connected to the long beam 113 and a lower end is connected to the inside column 212.SELECTED DRAWING: Figure 10
Patent JP-2020171107-A (JP)
Title: Secondary battery system
Inventor: YAMANOUE KOUICHI
IPC: H01M10/44
Filed: 2019-04-02
Abstract: To provide a secondary battery system having reliability by multiplexing a power supply without using a lead battery.SOLUTION: A secondary battery system 10 includes two or more battery groups formed by a plurality of cells 21 which are connected in serial, and connects battery groups 11, 12, and 13 in parallel. In the battery groups 11, 12, and 13, switching switches 31a, 31b, 32a, 32b, 33a, and 33b which cut offs the respective battery groups from a circuit of the secondary battery system 10 are arranged, respectively. The secondary battery system 10 can include an active balancer 14 connected to the battery groups 11, 12, and 13 in parallel.SELECTED DRAWING: Figure 2
Patent JP-2020170679-A (JP)
Title: Fuel cell system
Inventor: NAITO HIDEHARU
IPC: H01M8/2475
Filed: 2019-04-05
Abstract: To provide a fuel cell system capable of well ventilating an inside of a stack case and an auxiliary apparatus case and suppressing foreign matters from entering the stack case.SOLUTION: A fuel cell system 10 has a stack case 22 for accommodating a laminated body 20 of power generation cells 18 and an auxiliary machine case 26 partitioned by a partition wall 118. Of communication holes of the laminated body 20, on an outer circumference of at least one end communication hole 44 disposed at least at the top, an adjacent outer peripheral portion 44b is provided on an outer peripheral edge portion 20a side of the laminated body 20. The partition wall 118 is an area between the adjacent outer peripheral portion 44b and the stack case 22 and has a facing portion 120 facing a region outside the outer peripheral edge portion 20a. At least a part of a ventilation communication port 122 for communicating an inside of the stack case 22 and the auxiliary machine case 26 is provided in the facing portion 120. The ventilation communication port 122 has a curved shape along the adjacent outer peripheral portion 44b.SELECTED DRAWING: Figure 5
Patent JP-2020000221-A (JP)
Title: Beverage supply system
Inventor: UEMOTO KURAHEI
IPC: A23L2/00
Filed: 2019-04-05
Abstract: To provide a beverage supply system having both convenience of efficiently mixing a large amount of beverages all at once while saving a space and flavor stability.SOLUTION: A beverage supply system is equipped with a first container of a capacity of 100-350 mL that houses one unit amount of concentrated beverage to be used at a dilution ratio of 5-30 by filling the housing part and a second container of a capacity of 1-5 L capable of housing an amount of 0.5 L or more obtained by multiplying the unit amount the concentrated beverage by the dilution ratio.SELECTED DRAWING: Figure 5
Patent JP-2020172686-A (JP)
Title: Metal oxidation suppressor and metal oxidation suppression method
Inventor: MITSUI YOSHIFURU
IPC: C02F1/48
Filed: 2019-04-11
Abstract: To provide a metal oxidation suppressor capable of suppressing oxidation of a metallic member, without need of a large size structure, and a metal oxidation suppression method.SOLUTION: A metal oxidation suppressor 10 has a first magnet 11 and a second magnet 12 that apply a static magnetic field via an aqueous solution AS, to a metallic member MT immersed in the aqueous solution As containing a hydroxide ion. The hydroxide ion going toward a surface of the metallic member MT is affected by Lorentz force. Due to the Lorentz force, the hydroxide ion is prevented from adhering to a surface of the metallic member MT, so that the metallic member MT is suppressed from being oxidized.SELECTED DRAWING: Figure 1
Patent JP-2020175570-A (JP)
Title: Material for 3d molding apparatus, filament material for 3d molding apparatus, and manufacturing method for 3d molding product
Inventor: UCHIO TOMOO
IPC: B33Y10/00
Filed: 2019-04-17
Abstract: To provide a material for a three-dimensional molding apparatus capable of obtaining excellent shape reproducibility by suppressing shrinkage after cooling and solidification.SOLUTION: In a thermoplastic resin composition (S) contained in a material for a three-dimensional molding apparatus, a melting endothermic amount (ΔH-D) defined in an area of a peak observed on a hottest side of a melting endothermic curve measured by holding at -10°C for 5 minutes in a nitrogen atmosphere using a differential scanning calorimeter (DSC) and then raising a temperature at 10°C/min is 0 J/g or more and 80 J/g or less.SELECTED DRAWING: None
Patent JP-2020174876-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-17
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020178479-A (JP)
Title: Inverter unit
Inventor: HORIUCHI GENKI
IPC: H01L25/07
Filed: 2019-04-19
Abstract: To provide an inverter unit supplying a motor with an AC current by converting a DC current, and capable of reducing impact of noise due to a switching element mounted on a control board.SOLUTION: An inverter unit includes an inverter, a control board for controlling the inverter and having a rectangular planar shape, and a case receiving the control board. The control board has multiple conductive layers laminated from an upper layer toward a lower layer, a first switching element 74 and a second switching element 72 mounted on the uppermost conductive layer out of the multiple conductive layers, and a ground part 37 being grounded to the case. A second conductive layer provided on the underlayer of the uppermost conductive layer is composed of a solid film ground pattern, and in the plan view of the control board, a first direction D1 from the first switching element 74 toward the ground part 37 provided at one corner 21R of the control board, and a second direction D2 from the second switching element 72 toward the ground part 37 intersect each other.SELECTED DRAWING: Figure 4
Patent JP-2020175426-A (JP)
Title: Press molding method
Inventor: SUMIKAWA SATOSHI
IPC: B21D22/26
Filed: 2019-04-22
Abstract: To provide a press molding method that press-molds a press molded product with a hat shape cross section that is curved convexly in a height direction, while suppressing the product from being broken and wrinkled.SOLUTION: The press molding method according to the present invention, which press-molds a press molded product 1 with a hat shape cross section having a top plate part 3, vertical wall parts 5 and flange parts 7, which has a convexly curved site 11 that is curved convexly in a height direction along a longitudinal direction in a side view, comprises: a first molding step in which top plate-corresponding parts 23 and vertical wall-corresponding parts 25 including twisted vertical wall parts 25a shaped to be twisted along the longitudinal direction are formed, and an intermediate molded product 21 having a convex curve-corresponding site 31 is press-molded; and a second molding step in which the intermediate molded product 21 is press molded into a press molded product 1 in a target shape, where the twisted vertical wall parts 25a in the first molding step are twisted so that angles formed by the twisted vertical wall parts and the top plate-corresponding part 23 are larger at end sides thereof than at centers in the longitudinal direction of the convex curve-corresponding site 31.SELECTED DRAWING: Figure 1
Patent JP-2020180739-A (JP)
Title: Article tray, refrigerator, and article tray system
Inventor: HISAHARA HIROSHI
IPC: B65G1/00
Filed: 2019-04-25
Abstract: To provide an article tray which can suppress electricity consumption.SOLUTION: An article tray includes an article holder which holds an article, an article sensor which detects article information indicative of a state of the article held by the article holder, and a communication part which transmits the article information on the basis of opening/closing of a door of a storage in which the article tray is stored.SELECTED DRAWING: Figure 1