baber/WOPTO huggingface dataset:
Patent JP-2020084223-A (JP)
Title: HOT-DIP Al-BASED STEEL SHEET, AND MANUFACTURING METHOD OF HOT-DIP Al-BASED STEEL SHEET
Inventor: ISHII KOTARO
IPC: C23C2/12
Filed: 2018-11-16
Abstract: To provide a hot-dip Al-plated steel sheet excellent in bending workability of a coating layer.SOLUTION: A hot-dip Al-plated steel sheet (1) has, on the surface of a base material steel sheet (10), a coating layer (20) comprising a plating layer (21) mainly composed of Al, and an alloy layer (22) formed between the plating layer (21) and the surface. The coating layer (20) contains, in terms of mass%, Cr as much as 0.15% or more and 5% or less, and Si as much as 1.0% or more and 7.0% or less.SELECTED DRAWING: Figure 1
Patent JP-2019022806-A (JP)
Title: Top board lift-type desk
Inventor: YAMAMOTO TAKAYUKI
IPC: A47B9/00
Filed: 2018-11-19
Abstract: To provide a top board lift-type desk to be used in a comfortable use environment by restricting an end part of a top board from biting into a user.SOLUTION: A top board lift-type desk includes: a top board 4 having a top surface 4t in an upper surface; and leg bodies having lift mechanism units for supporting the top board 4 to enable vertical lifting at least from a position where a user can use the desk in a seated state to a position where a user can use the desk in a standing state. The top board 4 has an upper slant surface F2 having a downward inclination toward a front side on an upper side of a front end part 4a on a side of a user opposed to the top board 4. The top board 4 is formed to have a continuously curved surface where parts from a front end edge of the top surface 4t to a front end surface 4f of the top board 4 over an upper slant surface F2 are integrated.SELECTED DRAWING: Figure 5
Patent JP-2020082921-A (JP)
Title: Structure
Inventor: OTA HIDEKAZU
IPC: B62D25/00
Filed: 2018-11-20
Abstract: To obtain a structure that can prevent weight increase due to the improvement of bending rigidity while further improving bending rigidity of respective portions.SOLUTION: A vehicle body 10 includes annular members 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, these annular members are formed extending in an annular shape and in a bent plate shape in cross-section as viewed in the extending direction. In addition, the adjacent annular members are connected together via peripheral rim portions thereof in the extending direction; therefore, a cylindrical portion having a cross-sectional closed surface as viewed in the extending direction and a connecting portion connecting the annular members are formed.SELECTED DRAWING: Figure 1
Patent JP-2020082967-A (JP)
Title: Vehicle door opening/closing device
Inventor: YAMADA SATOSHI
IPC: E05F15/627
Filed: 2018-11-22
Abstract: To provide a good vehicle door opening/closing device which enables opening/closing of a door without needing a damper stay.SOLUTION: A vehicle door opening/closing device includes: a body 11 having an opening 12; a door hinge 15 provided at an upper part of the opening 12 in the body 11; and a back door 13 which swings in a vertical direction with the door hinge 15 set to a supporting point to open or close the opening 12. The vehicle door opening/closing device further includes: a wire 25 connected to the back door 13; an electric motor 32 which can wind up the wire 25; and a pulley 30 which is located above the door hinge 15 in the body 11 and converts a direction of the wire 25. The back door 13 opens the opening 12 by winding up the wire 25.SELECTED DRAWING: Figure 1
Patent JP-2020086838-A (JP)
Title: Electronic apparatus
Inventor: YAMADA TOMOHITO
IPC: G01R31/00
Filed: 2018-11-22
Abstract: To reduce the possibility that warning information is not displayed at a timing required by a user.SOLUTION: An electronic apparatus comprises: a power supply circuit that supplies power to a plurality of operating units; a notification unit that notifies a user of warning information based on information on the temperature of the power supply circuit; a power supply circuit temperature information acquisition unit that acquires the information on the temperature of the power supply circuit; a determination information acquisition unit that acquires determination information for determining the state of the apparatus; and a learning unit that performs machine learning of the notification of the warning information based on a learning model in which the temperature information and the determination information are associated with each other.SELECTED DRAWING: Figure 10
Patent JP-2020086902-A (JP)
Title: Data management system and data management method
Inventor: SASAKI TAKAHITO
IPC: G06F12/00
Filed: 2018-11-26
Abstract: To provide a data management system and a data management method capable of storing input data including image data on a block chain and being excellent in authority of stored input data.SOLUTION: A data management system comprises: management instruction means for extracting text data from input data and storing it on a block chain; and determination means for determining whether or not the input data contains both of image data and text data. On the basis of the determination of the determination means, the data management system extracts the image data and stores it at a prescribed server, and stores related data relating to the storage of the image data in association with the text data on the black chain.SELECTED DRAWING: Figure 7
Patent JP-2020084380-A (JP)
Title: Manufacturing method of nano-sized filament yarn
Inventor: Wang ye-xun
IPC: D01F6/92
Filed: 2018-11-28
Abstract: To provide a manufacturing method of a nano-sized filament yarn.SOLUTION: In the present invention, a production step of a nano-sized filament yarn includes: cleaning a surface of an oyster shell; calcination of it until an oyster shell ash is obtained, followed by polishing until converting to a nano-sized oyster shell powder; coating the surface of the nano-sized oyster shell powder with a dispersant and a graft copolymer, followed by uniformly mixing with a polyester for a first nano-sized filament yarn and producing a coarse granular masterbatch; uniformly melting the masterbatch with a polyester for a second nano-sized filament yarn, followed by stretching to convert to a nano-sized filament yarn by using a nano-sized filament yarn manufacturing machine.SELECTED DRAWING: Figure 4
Patent JP-2020087820-A (JP)
Title: Switch device
Inventor: SATO KATSUYA
IPC: H01H25/06
Filed: 2018-11-29
Abstract: To facilitate the positioning and load adjustment for adhering regardless of the shape of an operation knob, and to minimize the damage cost when adhering fails in a step of adhering to a surface member.SOLUTION: A switch device 13 includes an adhesive base 16 and a knob assembly 17, and the adhesive base 16 is previously adhered to the surface of a panel with an adhesive, and then the knob assembly 17 is connected to the adhesive base 16. As a result, compared to a configuration in which an assembled switch device is adhered to the surface of the panel 15 with an adhesive, it becomes easier to perform positioning and load adjustment when the adhesive base 16 is adhered.SELECTED DRAWING: Figure 1
Patent JP-2019098517-A (JP)
Title: Microelectromechanical device
Inventor: ARLYNN W SMITH
IPC: B81B7/02
Filed: 2018-11-30
Abstract: To provide a MEMS image intensifier device with a structure that mitigates the occurrence of flashover and multipacting.SOLUTION: A microelectromechanical device 100 comprises: an upper plate 110; a lower plate 120; and a spacing structure 130. The spacing structure 130 is coupled to the upper and lower plates. The spacing structure 130 includes a base portion 132 that is hermetically attached to a first surface 112 of the upper plate 110 and a third surface 122 of the lower plate 120. The spacing structure 130 further includes a protrusion 134 that extends from the base portion 132 between the upper and lower plates.SELECTED DRAWING: Figure 1
Patent JP-2020084736-A (JP)
Title: Roof structure and construction method of the same
Inventor: KOKETSU YOHITO
IPC: E04B1/343
Filed: 2018-11-30
Abstract: To provide a roof structure and a construction method of the same capable of improving design and workability.SOLUTION: A roof structure 1 comprises: a column material 2; a beam 3 that is connected to the column material 2, has its base end side provided in the column material 2 side and extends from the base end side toward the tip side; a roof body 4 that is arranged below the beam 3 and has a plurality of long materials 41 continuously arranged in the extending direction of the beam 3; and a temporary support part 34 that is provided at the tip side of the beam 3 and can temporarily support one of the long materials 41. In the end side of the tip side of the beam 3 in the width direction of one of the long materials 41, a hook part 423 that can be sustained while being hooked by the temporary support part 34 is formed.SELECTED DRAWING: Figure 14
Patent JP-2020091186-A (JP)
Title: Piping inspection support device, piping inspection support method, and program
Inventor: HIGUMA TOSHIYASU
IPC: G01N27/00
Filed: 2018-12-05
Abstract: To support increasing of the efficiency of piping inspection work.SOLUTION: A pulse application unit 103 applies a voltage pulse between one ends of a pair of piping having conductivity. A waveform measurement unit 104 measures a voltage waveform that indicates a change of voltage between the one ends of the pair of piping in a period until the passage of a predetermined time after beginning of the application of the voltage pulse. A occurrence point estimation unit 106 estimates the point of occurrence of a reflected wave in the pair of piping on the basis of a length from the beginning position of the voltage pulse on voltage waveform to the beginning position of reflected wave of the voltage pulse on voltage waveform. An occurrence cause estimation unit 107 estimates the cause of occurrence of the reflected wave on the basis of the positive or negative polarity of the reflected wave on voltage waveform and an amplitude ratio that is the ratio of the amplitude of the reflected wave on voltage waveform to the amplitude of the voltage pulse on voltage waveform. A display unit 109 displays occurrence point information that indicates the point of occurrence of the reflected wave and occurrence cause information that indicates the cause of occurrence of the reflected wave.SELECTED DRAWING: Figure 6
Patent JP-2020091404-A (JP)
Title: Resist composition and resist pattern formation method
Inventor: KOJIMA TAKAHIRO
IPC: G03F7/20
Filed: 2018-12-05
Abstract: To provide a resist composition excellent in all of sensitivity, reduction in roughness and resolution, and a resist pattern formation method.SOLUTION: A resist composition contains a compound (D0) that is represented by general formula (d0) and is composed of an anion part and a cation part, and a resin component (A1) having a constitutional unit (a0) in which a polymerizable group in a W portion is converted into a main chain and a constitutional unit (a1) containing an acid decomposable group whose polarity increases by action of an acid, in the compound represented by general formula (a0-1). In formula (d0), Ris a substituent; and n is an integer of 2 or more. In formula (a0-1), Wais an (n+1)-valent aromatic hydrocarbon group that may have a substituent.SELECTED DRAWING: None
Patent JP-2020092552-A (JP)
Title: Power supply system
Inventor: OISHI EIICHIRO
IPC: B60L53/00
Filed: 2018-12-07
Abstract: To provide a power supply system which can appropriately supply power for travelling.SOLUTION: When a main battery 11 is in a normal state, a control part 70 controls first to third switching parts 40, 50, 60 so that the main battery 11 supplies power to a travel motor 2 and a sub-battery 21 supplies power to high voltage auxiliary equipment 4. When the main battery 11 is in an abnormal state, the control part 70 controls the first to third switching parts 40, 50, 60 so that the sub-battery 21, of which voltage is equivalent to that of the main battery 11, supplies power to the travel motor 2.SELECTED DRAWING: Figure 1
Patent JP-2020092374-A (JP)
Title: Imaging apparatus
Inventor: ITO SHIGEYOSHI
IPC: H04N5/378
Filed: 2018-12-07
Abstract: To provide an imaging apparatus capable of reducing flicker in a screen that occurs when performing high-speed reading.SOLUTION: The imaging apparatus includes: an imaging element having a pixel array in which a plurality of pixels for converting light into electricity is arranged in a row direction and a column direction; and detection means for detecting an occurrence of blinking in image data read from the imaging element. The imaging element has: a plurality of output lines provided for each column for reading a signal from the pixel; and driving means for sequentially driving the pixels for each of a plurality of rows corresponding to the number of the output lines. The detection means detects an occurrence of blinking in image data for each of the rows.SELECTED DRAWING: Figure 4
Patent JP-2020095806-A (JP)
Title: Alkaline dry cell
Inventor: KUDO YOSHIAKI
IPC: H01M2/08
Filed: 2018-12-10
Abstract: To achieve high capacity while stabilizing explosion-function by a thin wall part of the gasket of alkaline dry cell.SOLUTION: An alkaline dry cell includes a battery case having an opening, an electricity generation element received in the battery case, and a sealing unit for sealing the opening. The sealing unit includes a negative electrode terminal plate, a negative electrode collector joined to the negative electrode terminal plate, and a gasket. The gasket includes a boss part penetrating the negative electrode collector, periphery in contact with the opening of the battery case, and a coupling part for coupling the boss part and the periphery, and a thin wall part having explosion-proof function is provided in the inner peripheral region in contact with the boss part of the coupling part. The difference φ1-φ2 of the first diameter φ1 of a circle drawn by the inside coupling position on the electricity generation element side of the thin wall part and the boss part, and the second diameter φ2 of a circle drawn by the outside coupling position on the negative electrode terminal plate side of the thin wall part and the boss part is 0.03-0.2 mm, and the distance H of the outside coupling position and the negative electrode terminal plate is 0.7-1.5 mm.SELECTED DRAWING: Figure 2
Patent JP-2020035412-A (JP)
Title: Exposure dose management device, exposure dose management method and program
Inventor: OKAZAKI SOICHIRO
IPC: G16H20/10
Filed: 2018-12-11
Abstract: To provide an exposure dose management device capable of managing accurately, an exposure dose of a patient.SOLUTION: An exposure dose management device 1 comprises: an effective dose database 21 for storing an effective dose for a dose which a patient to whom a radio-pharmaceutical is administered receives, for every kind of the radio-pharmaceutical; a prescription data reception part 12 for receiving prescription data including the kind of the radio-pharmaceutical administered to the patient; an actual administration amount reception part 15 for receiving data of an actual administration amount of a patient to whom the radio-pharmaceutical is administered; an exposure dose calculation part 16 for reading from the effective dose database, data of the effective dose corresponding to the radio-pharmaceutical, then calculating an exposure dose of the patient on the basis of the data of the effective dose and data of the actual administration amount; and a patient database 22 for recording data of the exposure dose of the patient.SELECTED DRAWING: Figure 1
Patent JP-2020093813-A (JP)
Title: Sterilization method for chamber interior of aseptic filling machine
Inventor: HAYAKAWA MUTSUMI
IPC: A61L2/06
Filed: 2018-12-12
Abstract: To quickly remove a cleaning liquid or sterile water remaining inside a chamber before jetting a sterilizing agent containing peracetic acid or hydrogen peroxide, when carrying out COP treatment and SOP treatment of a chamber interior of an aseptic filling machine.SOLUTION: A conveying device for conveying a container inside the chamber of the aseptic filling machine is driven to remove the cleaning liquid after the COP treatment or the sterile water in the SOP treatment.SELECTED DRAWING: Figure 1
Patent JP-2020099014-A (JP)
Title: Content processor, content processing system, method for processing content, and program
Inventor: KUMAKURA SHUNICHI
IPC: H04N5/765
Filed: 2018-12-19
Abstract: To allow a viewer of a content to more effectively feel the situation in which the content was recorded through regeneration of the content.SOLUTION: A content processing server 2 forming a content processing system 100 according to one aspect of the present invention includes: a content data analysis unit 25 for determining the content of adjustment to regenerate or emphasize the situation when the content was generated, on the basis of information attached to the content when the content was generated; and a content data adjustment unit 27 for adjusting the content according to the content of adjustment determined by the content data analysis unit 25 if the content data adjustment unit has received a request to regenerate the content sent from a regenerator 1, and sends the adjusted content to the regenerator 1.SELECTED DRAWING: Figure 3
Patent JP-2020099839-A (JP)
Title: Separator for used sanitary article processor
Inventor: SAKATA ISAMU
IPC: B09B3/00
Filed: 2018-12-19
Abstract: To provide a separator for a used sanitary article processor capable of sufficiently impregnating a process liquid into even underpants type used paper diapers and securely separating used paper diapers to each raw material.SOLUTION: A separator 3 for a used sanitary article processor is provided with: a scrape projection 39, which, on an inner wall 7a of an inner shell separation tank 7, scrapes used sanitary articles 2 supplied to the inside of the inner shell separation tank 7 by rotation, along the rotation axis direction of the inner shell separation tank 7 and toward the rotation axis direction of the inner shell separation tank 7; and a fragmentation blade part 42 capable of fragmentation of used sanitary articles 2 supplied to the inside of the inner shell separation tank 7 and provided at scrape projection 39.SELECTED DRAWING: Figure 3
Patent JP-2019103816-A (JP)
Title: Sterilization apparatus
Inventor: IMAMURA KENJI
IPC: A61L2/08
Filed: 2018-12-05
Abstract: To provide a sterilization apparatus having a new structure capable of exhibiting excellent sterilization effect by relatively easy handling while suppressing decrease in durability of an object to be sterilized by ultraviolet radiation or infrared radiation.SOLUTION: In a sterilization apparatus 10 comprising infrared irradiation means 30 for irradiating an object to be sterilized 16 with an infrared ray, UV irradiation means 36 for irradiating the object to be sterilized 16 with UV light, ozone generating means 38 for generating ozone and deodorizing, and moving means 20 for moving the infrared ray irradiation means 30, the ultraviolet ray irradiation means 36, and the ozone generating means 38 along the object to be sterilized 16, the ozone generating means 38 discharges a part of ozone generated for suppressing offensive odor toward the moving means 20, thereby sterilizing the moving means 20.SELECTED DRAWING: Figure 1
Patent JP-2019116970-A (JP)
Title: Engagement clutch of power transmission device for vehicle
Inventor: SUZUKI TOSHIO
IPC: F16D13/75
Filed: 2018-12-21
Abstract: To provide an engagement clutch of a power transmission device for a vehicle capable of suppressing abrasion of a sliding pad of a shift fork generated on an engagement position of a sleeve.SOLUTION: An inner peripheral tooth 56s and an outer peripheral tooth 54s have inclined tooth surfaces 86, 88 of which tooth thicknesses are increased in accordance with being close to each other, and a sleeve 56 is held while kept into contact with a side face 48a of an idler gear 48 in a case when the sleeve 56 is located on an engagement position P2 by a shift fork 60. As the position of the sleeve 56 is held in a state that the sleeve 56 is kept into contact with the side face 48a of the idler gear 48, when the sleeve 56 is located on the engagement position P2, a sliding face pressure between the sleeve 56 and the shift fork 60 can be reduced in comparison with a case of being positioned against thrust force generated on the basis of the inclined tooth surfaces 86, 88 by bringing the shift fork 60 into contact with the sleeve 56.SELECTED DRAWING: Figure 3
Patent JP-2020100332-A (JP)
Title: Handle lock device
Inventor: URA Kengo
IPC: B60R25/021
Filed: 2018-12-25
Abstract: To provide a handle lock device that can improve convenience and suppress occurence of improper operation.SOLUTION: A handle lock device 9 according to an embodiment of the present invention comprises: an operation part 34 configured to be rotatable around a rotary shaft O1 along an X direction, between a power source-on position and an open operation position; and a rotary switch 36 which activates a power source of a vehicle when the operation part 34 is at the power source-on position. The operation part 34 comprises: a first inner knob 53 that is connected to the rotary switch 36; and a second inner knob 54 that is connected to the switch to be able to move in the X direction, between an engagement position where the knob engages with the first inner knob 53 and can move together with the first inner knob 53 between the power source-on position and the open operation position and an engagement-release position where engagement of the knob with the first inner knob 53 is released and the knob can rotate relatively to the first inner knob 53, when the operation part 34 is at an open operation position.SELECTED DRAWING: Figure 5
Patent JP-2020102570-A (JP)
Title: Washing tank of semiconductor wafer and cleaning method
Inventor: IMASHIRO HIROKI
IPC: H01L21/304
Filed: 2018-12-25
Abstract: To provide a washing tank of a semiconductor wafer, capable of uniformly cleaning a peripheral edge part of the semiconductor wafer, and provide a cleaning method.SOLUTION: A washing tank 1 of a semiconductor wafer, which immerses a plurality of semiconductor wafers W into a cleaning liquid to clean them, includes: a tank main body 11 having an opening part 11a in an upper part, and accumulating the cleaning liquid while housing the plurality of semiconductor wafers W; and a plurality of wafer guides 32 in which a plurality of slots S which are divided into a first side face part 32a and a second side face part 32b, and erect and support semiconductor wafer W are provided on a front face. In the washing tank of each semiconductor wafer W for cleaning the plurality of semiconductor wafers W while overflowing the cleaning liquid from the opening part 11a of the tank main body 11, each of the first side face part 32a and the second side face part 32b is provided with a cleaning liquid injection port 32c for injecting the cleaning liquid.SELECTED DRAWING: Figure 3
Patent JP-2020106559-A (JP)
Title: Image formation device
Inventor: YASUI TATSUO
IPC: G03G21/00
Filed: 2018-12-26
Abstract: To provide an image formation device that detects a replacement timing of a fuser at a low cost without complicating the device.SOLUTION: In an image formation device having an image fusing device that includes: a rotor for fusing a recording material on which a toner image is formed; a pressurizing rotor for forming a nip part by press-contacting the rotor; a rotation driving means for driving rotation of the rotor and the pressurizing rotor; and a locking detection part for detecting locking of the rotation driving means, and that fuses the image on the recording material by holding and transferring the recording material with the nip part, the rotor and the pressurizing rotor form the nip part and the locking detection part measures a driving load during a paper-passing period when the driving load varies, and when the measured value of the driving load is equal to or more than a predetermined value, it is determined that the image fusing device is at a replacement timing.SELECTED DRAWING: Figure 7