baber/WOPTO huggingface dataset:
Patent JP-2019148338-A (JP)
Title: System and method for variable squeeze film damper
Inventor: STEEN TOD ROBERT
IPC: F16C23/06
Filed: 2019-05-08
Abstract: To provide a controllable damper that can be adjusted to provide different levels of damping.SOLUTION: A damper assembly (140; 400; 500) includes a bearing assembly (138) including a radially outer surface (208). A housing (214) surrounds the bearing assembly and includes a radially inner surface (218) facing the radially outer surface. The radially outer and inner surfaces define a plurality of annuli (220) therebetween. The damper assembly further includes a plurality of fluid supplies (240; 244) coupled in flow communication with the plurality of annuli and configured to deliver fluid (250; 254) to each of the annuli. Each of the fluid supplies independently controls the fluid within the corresponding annulus.SELECTED DRAWING: Figure 3
Patent JP-2020188137-A (JP)
Title: Wafer chuck and chuck ring
Inventor: KAWADA KAZUHIRO
IPC: H01L21/301
Filed: 2019-05-15
Abstract: To prevent air filling between a dicing tape and a transparent stand.SOLUTION: A wafer chuck on which a wafer 11 attached to a dicing tape 13 is placed includes a chuck ring 20a with an opening, an expanding ring 30 that adheres to the outer peripheral surface of the chuck ring 20a, and a glass 40 on which the wafer 11 is placed by closing the opening, and the chuck ring 20a is provided with an air passage hole 21 on a close surface close to the dicing tape 13. Further, the dicing tape 13 is inserted between an inner circular member 31 and an outer circular member 32 constituting the expanding ring 30.SELECTED DRAWING: Figure 7
Patent JP-2020060547-A (JP)
Title: Radar target simulator in radar target simulation and method thereof
Inventor: SHERIF AHMED
IPC: G01S7/40
Filed: 2019-05-20
Abstract: To provide a radar target simulator for simulating a radar target.SOLUTION: A radar target simulator 1 has an analog-digital converter 2 comprising a first clock generator 3 and a digital-analog converter 4 comprising a second clock generator 5. The analog-digital converter 2 is configured to receive a radar signal transmitted by a radar system as an input signal. On the other hand, the digital-analog converter 4 is configured to return an output signal to the radar system for simulation of a radar target. Further, the first and second clock generators 3, 5 are configured to operate the analog-digital converter 2 and the digital-analog converter 4 at different sampling rates in each case.SELECTED DRAWING: Figure 1
Patent JP-2020188885-A (JP)
Title: Serve in/out determination system
Inventor: KAWADA EIKI
IPC: A63B71/06
Filed: 2019-05-21
Abstract: To provide a method for relatively accurately performing in/out determination using a small-sized facility that can be used by ordinary players, by limiting a purpose of a system to serve determination.SOLUTION: A video processing device 200, a laser light irradiation device 300, and a laser light receiving device 400 are combined and are controlled by a server device 100. Specifically, the video processing device 200 performs in/out determination to detect whether a bounced point is in a service area and whether or not the bounced point is close to a white line. In the case that the bounced point is close to the white line, the in/out determination is performed on the basis of light shielding determination by the laser light irradiation device 300 and the laser light receiving device 400.SELECTED DRAWING: Figure 7
Patent JP-2020191939-A (JP)
Title: Powder sprayer
Inventor: ARAKAWA YUICHI
IPC: A61C3/025
Filed: 2019-05-24
Abstract: To reduce a workload of an operator for performing treatment to an object used in dentistry.SOLUTION: A powder sprayer including a powder storage part for storing powder to be sprayed to an object used in dentistry, and a discharge part for discharging an air powder mixture which is a mixture formed by mixing air with powder supplied from the powder storage part, has a constitution capable of discharging only the air, or a constitution capable of discharging a small proportion mixture which is a mixture containing powder at a smaller ratio than the ratio of the powder in the air powder mixture.SELECTED DRAWING: Figure 3
Patent JP-2020195002-A (JP)
Title: Flat glass antenna and manufacturing method thereof
Inventor: NISHIYAMA SAKAE
IPC: B23K26/53
Filed: 2019-05-24
Abstract: To provide a flat glass antenna with a large number of antenna elements and a manufacturing method thereof.SOLUTION: A flat glass antenna 10 uses a glass substrate 12 as a dielectric substrate and is configured to receive radio waves. The flat glass antenna 10 includes at least a glass substrate 12, a ground conductive portion 14, and a plurality of antenna elements 16. The glass substrate 12 has a plurality of power feeding through holes 20 arranged in a matrix. The ground conductive portion 14 is provided on the first main surface of the glass substrate 12. The plurality of antenna elements 16 are provided at positions corresponding to the plurality of power feeding through holes 20 on the second main surface of the glass substrate 12.SELECTED DRAWING: Figure 1
Patent JP-2020192103-A (JP)
Title: Game machine
Inventor: MATSUKUSA HARUKA
IPC: A63F5/04
Filed: 2019-05-29
Abstract: To provide a game machine capable of executing a performance appropriately.SOLUTION: While transfer to a pseudo bonus state and an AT state does not occur in a first section, transfer to the pseudo bonus state and the AT state can occur in a second section. When the pseudo bonus state is ended in the second section, transfer to the AT state is possible after that. A base performance for an additional period is executed at an image display device 63 when the additional period arrives in the AT state. When a game whose bet number is "2" or a game in a CB state is executed as an irregular game in a state that the base performance for the additional period is executed, the progress of the base performances is suspended. Performance execution contents in a situation in which the progress of the base performance for the additional period is suspended are different between when the game whose bet number is "2" is executed as an irregular game and when the game in the CB state is executed as an irregular game.SELECTED DRAWING: Figure 9
Patent JP-2020195507-A (JP)
Title: Disposal diaper
Inventor: FUJINAKA TOMOKO
IPC: A61F13/535
Filed: 2019-05-31
Abstract: To provide a disposable diaper having leakproof cuffs with high standing properties, regardless of using a soft nonwoven fabric for the leakproof cuffs, and with excellent fittability to the skin in a worn state.SOLUTION: A disposable diaper 1 of the present invention comprises leakproof cuffs 6. Each leakproof cuff 6 includes two non-woven fabrics 60 facing each other and having an average deviation (MMD) of a friction coefficient of 0.015 or less. The leakproof cuff 6 includes a free end 61 at one end in the width direction Y, and a fixed end 62 at the other end. The leakproof cuff 6 includes, at the free end 61, a free-end stretchable part 64 to which an elastic member 63 is fixed, and a bent part 66 between the free end 61 and the fixed end 62. An upper flexible area 69 is provided between the free-end stretchable part 64 and the bent part 66, and a lower joining area 68 is provided between the bent part 66 and the fixed end 62. In the upper flexible area 69, the two non-woven fabrics 60 are not joined, or the peel strength between the two non-woven fabrics 60 is less than the peel strength in the lower joining area 68.SELECTED DRAWING: Figure 3
Patent JP-2020196408-A (JP)
Title: Vehicular control apparatus
Inventor: SAKAYANAGI YOSHIHIRO
IPC: B60K6/445
Filed: 2019-06-05
Abstract: To suppress deterioration in an exhaust emission after starting an internal combustion engine while suppressing an EV travel distance from being shortened.SOLUTION: A control apparatus 200 of a vehicle 100 includes: a travel control part for causing the vehicle 100 to travel by controlling an output of a rotary electric machine 40 while a charge amount of a battery 50 is equal to or higher than a given first charge amount, and causing the vehicle 100 to travel by controlling outputs of an internal combustion engine 10 and the rotary electric machine 40 while the charge amount of the battery 50 is less than the first charge amount; and a catalyst warming-up control part for warming up a catalytic device 15 by supplying a conductive base member 151 with power until a charge amount of the battery 50 decreases to the first charge amount from a second charge amount being larger than the first charge amount. The catalyst warming-up control part is configured such that, in a case where a temperature of the conductive base member 151 reaches a given activating temperature while the conductive base member 151 is supplied with power, base-member supply power to be supplied to the conductive base member 151 is controlled at given temperature-holding power so as to keep the temperature of the conductive base member 151 at the activating temperature.SELECTED DRAWING: Figure 1
Patent JP-2020197294-A (JP)
Title: Sealing member
Inventor: WATANABE TAKESHI
IPC: F16J15/3224
Filed: 2019-06-05
Abstract: To inhibit deterioration of sealability.SOLUTION: A sealing member 1 seals a gap S formed between a first member 110 and a second member 120 which move relative to each other and includes: an annular ring part 10; a seal part 14 which is an elastic member provided at the inner periphery side of the ring part 10; and a porous part 12 which is a porous elastic member provided between the ring part 10 and the seal part 14.SELECTED DRAWING: Figure 1
Patent JP-2020199636-A (JP)
Title: Manufacturing method of two-color molded product
Inventor: ASAKAWA MASAHIRO
IPC: B29C45/26
Filed: 2019-06-06
Abstract: To provide a manufacturing method of a two-color molded product in which a second resin layer is integrally molded with a first resin layer, wherein it is possible to eliminate the need for processing on a finished two-color molded product while preventing a resin poured into a cavity for molding the second resin layer from leaking from a parting surface.SOLUTION: In a manufacturing method of a two-color molded product 2, a first resin layer 42 is molded by pouring a first resin into a first cavity formed between a first mold 10 and a second mold by clamping the first mold 10 and the second mold. After that, a second resin 51 is poured into a second cavity formed between the first resin layer 42 and a third mold 30 by clamping the first mold 10 and the third mold 30, and a second resin layer 52 is integrally molded with the first resin layer 42. A design surface 54 of an edge part 53 of the second resin layer 52 is flush with a design surface 45 of an edge part 43 of the first resin layer 42 so as to have a sealing property at an end part of the second cavity. A board thickness of the second resin layer 52 is 0.5 mm or less.SELECTED DRAWING: Figure 5
Patent JP-2020200901-A (JP)
Title: Heat insulation material and manufacturing method of heat insulation material
Inventor: NAKANISHI KOTARO
IPC: C04B38/08
Filed: 2019-06-11
Abstract: To provide a heat insulation material which is high in heat insulation performance, excellent in processability, and employable even to a fine structure.SOLUTION: In this heat insulation material containing a fiber component, a heat insulation component and a binder, the fiber component is organism dissoluble rock wool, and the heat insulation component is selected from a group composed of aerogel, glass beads and ceramic beads. Also, the binder is selected from a group composed of starch, a polyvinyl alcohol and an acryl polyvinyl alcohol. A manufacturing method of the heat insulation material containing the fiber component, the heat insulation component and the binder has (a) a process for mixing the organism dissoluble rock wool being the fiber component, the heat insulation component, the binder and water, and adjusting slurry, and (b) a process for papering the slurry.SELECTED DRAWING: Figure 1
Patent JP-2020201417-A (JP)
Title: Image forming apparatus
Inventor: MIZUSAWA HIROSHI
IPC: G03G21/00
Filed: 2019-06-11
Abstract: To provide an image forming apparatus that allows a user to easily perform a plurality of maintenance operations.SOLUTION: An image forming apparatus includes a low-temperature maintenance icon A1 and a black streak maintenance icon A2 as maintenance instruction parts. When the low-temperature maintenance icon is depressed, three maintenance operations: "extension of a warm-up period", "change of a voltage applied to a charging roller", and "turn-on of a heater" are performed. When the black streak maintenance icon is depressed, three maintenance operations: "reverse rotation operation of a photoreceptor", "reverse rotation operation of a transfer belt", and "change of a voltage applied to a charging roller" are performed.SELECTED DRAWING: Figure 6
Patent JP-2020202123-A (JP)
Title: Conductive particle and method for producing the same, conductive polymer-containing liquid, electrode and method for producing the same, method for producing conductive molding, and battery
Inventor: TAKEZAWA YUMI
IPC: H01B5/02
Filed: 2019-06-12
Abstract: To provide a method for producing a conductive particle that can form a conductive particle easily in aqueous solution.SOLUTION: A conductive particle containing a π-conjugated conductive polymer, having a structure of the following (A) or (B). (A) The conductive particle containing a π-conjugated conductive polymer. (B) The conductive particle containing a conductive complex comprising a π-conjugated conductive polymer and a polyanion, the ratio between the contents of the π-conjugated conductive polymer and the polyanion being more than 1: 0 to 1: 1 or less in mass.SELECTED DRAWING: None
Patent JP-2020199486-A (JP)
Title: Cleaning device and cleaning method
Inventor: KITAHARA KAZUYA
IPC: B08B3/08
Filed: 2019-06-13
Abstract: To efficiently remove an ash component accumulated in DPF, and suppress useless consumption of a cleaning liquid.SOLUTION: A cleaning device 10 for cleaning an exhaust emission control device 1 having an outer cylinder 2 having a first opening 2a on a side of diesel engine and a second opening 2b on a side of an exhaust port and a DPF 4 stored in the outer cylinder 2 includes: a cleaning tank 11 to which a cleaning liquid 19 obtained by dissolving a soluble component that solubilizes an ash component in water in water is injected; and a circulation mechanism which allows the cleaning liquid 19 to pass through the DPF 4 from the second opening 2b in a state where the exhaust emission control device 1 is immersed in the cleaning liquid 19 in the cleaning tank 11 and circulates the cleaning liquid 19 toward the first opening 2a.SELECTED DRAWING: Figure 1
Patent JP-2020203230-A (JP)
Title: Solid-liquid separation system
Inventor: KAWAKAMI NAOYA
IPC: B01D21/18
Filed: 2019-06-14
Abstract: To provide a solid-liquid separation system that can be driven by small power.SOLUTION: The solid-liquid separation system comprises: a sand pump 2 that transfers sand-containing water mixed with sand; an inner container 3 that has an inflow port 341 into which the sand-containing water transferred by the sand pump 2 flows and a discharge port 331 through which concentrated water in which concentrations of sand are increased by removing some liquid components from the sand-containing water; an outer tank 4 that receives the concentrated water; and a delivery duct 6 that receives liquid components through one end thereof connected to the inner container 3 and delivers the components through the other end arranged lower than the one end. The outer tank 4 comprises a side wall 41 arranged closer to outside than an outer peripheral surface 3b of the inner container 3 and extended upward more than the discharge port 331.SELECTED DRAWING: Figure 1
Patent JP-2020203545-A (JP)
Title: vehicle
Inventor: NISHIO HITOSHI
IPC: B60K11/04
Filed: 2019-06-14
Abstract: To provide a vehicle capable of preventing an interference body from directly contacting a drive unit when collision from the front of the vehicle occurs.SOLUTION: A front room 20 of a vehicle 1 is provided with a motor control unit 25, and a front surface 25a of the motor control unit 25 is provided with a pair of connection pipes 41, 42 to which cooling pipes 27, 28 are connected. The respective connection pipes 41, 42 are provided with: piping bases 41a, 42a connected to the front surface 25a of the motor control unit 25; first straight parts 41b, 42b extending forward from the piping bases 41a, 42a; bent parts 41c, 42c bent downward from the first straight parts 41b, 42b; and second straight parts 41d, 42d extending downward from the bent parts 41c, 42c. Second straight parts 41d, 42d of the connection pipes 41, 42 are arranged with positions displaced in a vehicle width direction seen from front so that a gap widens as they go downward.SELECTED DRAWING: Figure 2
Patent JP-2020194515-A (JP)
Title: General-purpose artificial intelligence
Inventor: MAEDA KATSUKI
IPC: G06F8/20
Filed: 2019-05-29
Abstract: To provide a mechanism that allows general-purpose processing without requiring artificial programming.SOLUTION: Instructions to a machine, characters, numbers, or gatherings of those are enumerated without human intervention. A program, in which an intended performance is executed from among them, is internally selected by verification of validity of an output relative to an input.SELECTED DRAWING: Figure 1
Patent JP-2020203246-A (JP)
Title: Solubilization device and sludge solubilization method of organic sludges
Inventor: YAMASHITA MANABU
IPC: C02F11/00
Filed: 2019-06-17
Abstract: To provide a solubilization device and sludge solubilization method of organic sludges, capable of treating organic sludges involving long fibrous materials while being a high-speed rotary mill and capable of continuing operation stably for a prolonged period.SOLUTION: The invention provides a solubilization device of organic sludges by milling and solubilization of organic sludges involving long fibrous materials generated in sewage disposal plants and food residue treatment facilities, etc., which is assembled with: an opposed disk composed of a fixed disk 10 capable of vertically moving such that it can freely separate from a rotary disk by a fastening device 25 and the rotary disk 9 arranged with a predetermined clearance in between; a feed pipe 16 communicating with a conical concavity 11 formed inside the opposed disk; and a dust collection apparatus 19 which is inserted in the feed pipe 16 and has an extendable dust collection rod 21 extending to the conical concavity 11, in which as contaminants and hair fiber analogs involved in the first sedimented sludge can be detected and discharged, hence stable operation can be continued.SELECTED DRAWING: Figure 2
Patent JP-2020204979-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: NISHIMAKI YUICHIRO
IPC: G06Q40/02
Filed: 2019-06-18
Abstract: To improve estimation accuracy of user credibility.SOLUTION: An estimation device of the present invention comprises an identification unit and an estimation unit. The identification unit identifies a predetermined action related to self management from among actions taken by a user. The estimation unit estimates credibility of the user on the basis of the action identified by the identification unit.SELECTED DRAWING: Figure 2
Patent JP-2019194214-A (JP)
Title: Method for producing cacheromycin and derivative thereof
Inventor: ISHIKAWA AKIHIKO
IPC: C07C233/31
Filed: 2019-06-19
Abstract: To provide a novel synthetic intermediate for cacheromycin derivative.SOLUTION: Provided is a compound represented by formula (4) or (5) or a salt thereof. [In the formula, R represents an optionally substituted hydrocarbon group or heterocyclic group; n represents 0 or 1.].SELECTED DRAWING: None
Patent JP-2021002915-A (JP)
Title: controller
Inventor: ISHITA HIROYUKI
IPC: H02J3/32
Filed: 2019-06-20
Abstract: To provide a controller for improving convenience of a user.SOLUTION: A controller 60 includes a state display unit for displaying a state screen Sh that is a screen showing either charging and discharging of a battery according to an automatic plan or charging and discharging of the battery according to a manual time plan, and a power control unit that controls charging and discharging of the battery according to the automatic plan when charging and discharging of the battery according to the automatic plan is indicated in the state screen Sh and controls charging and discharging of the battery according to the manual time plan when charging and discharging of the battery according to the manual time plan is indicated in the state screen Sh.SELECTED DRAWING: Figure 2
Patent JP-2019162513-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-06-24
Abstract: To eliminate a risk of a decrease in interest in a game for example by causing a player to get tired of a game when a game performance is uniform while increasing a sense of expectation toward a jackpot in execution of a game performance having a high reliability of a jackpot in a conventional game machine that has a plurality of jackpots, namely a jackpot relatively advantageous to a player and a jackpot relatively disadvantageous to a player, and also has a plurality of game performances having different execution modes as game performances and shows a different jackpot reliability depending on a game performance to be executed.SOLUTION: A game machine is provided, which executes a game performance for enhancing an interest in a game.SELECTED DRAWING: Figure 53
Patent JP-2021008842-A (JP)
Title: Unit warming system
Inventor: SHINOHARA HIROYUKI
IPC: F01P3/22
Filed: 2019-06-28
Abstract: To provide a unit warming system capable of quickly increasing the temperature of units such as an engine.SOLUTION: When an engine 2 is cold, an A/C refrigerant is compressed by the operation of a refrigerant compressor 11, the high-temperature and high-pressure A/C refrigerant that has been pressurized and heated by the compression is supplied to an oil warmer 41, and the oil warmer 41 exchanges heat between the high-temperature and high-pressure A/C refrigerant and engine oil sealed in the engine 2. As a result, the temperature of the engine oil increases, and the temperature of the engine 2 increases accordingly.SELECTED DRAWING: Figure 1
Patent JP-2019194343-A (JP)
Title: Optical film
Inventor: PYEON Boram
IPC: C08L79/08
Filed: 2019-07-08
Abstract: To provide an optical film which is excellent in bending resistance and realizes excellent stability of optical properties under a high temperature and high humidity.SOLUTION: An optical film of the present invention contains a polyamide-imide resin and satisfies a relationship in the formula (1): ΔHz<0.5. (In the formula (1), ΔHz represents Hz-Hz; Hzrepresents the haze (%) of the optical film after a mandrel test (according to JIS K 5600-5-1:1999), in which a planar shape is restored after bending once to the bending radius of 1 mm at a room temperature; and Hzrepresents the haze (%) of the optical film before the mandrel test.)SELECTED DRAWING: None