baber/WOPTO huggingface dataset:
Patent JP-2023019905-A (JP)
Title: Printer, printing method, printing program and recording medium
Inventor: NOMURA SEIYA
IPC: B41J2/01
Filed: 2021-07-30
Abstract: To perform the excellent printing by suppressing influence due to the residual vibration of ink following discharge of ink droplets from a nozzle.SOLUTION: The size of ink droplets to be discharged to each pixel P predetermined by image data Di (discharge data) is corrected. Concretely, the size (amount) of ink droplets discharged to an object pixel Pt by a nozzle 52 is corrected on the basis of comparison between the size (first discharge condition) of ink droplets to be discharged to a preceding pixel Pa from the nozzle 52 at timing T1 (first timing) and the size (second discharge condition) of ink droplets to be discharged to the object pixel Pt from the nozzle 52 at timing T2 (second timing) (steps S105, S106). With this, such a situation that it is determined that influence of the residual vibration becomes large can be dealt with on the basis of the size of ink droplets to the preceding pixel Pa and the object pixel Pt indicated by the image data Di.SELECTED DRAWING: Figure 10A
Patent JP-2021178201-A (JP)
Title: System and method for positioning vehicles of amusement park attraction
Inventor: PATRICK DEVIN BOYLE
IPC: A63G21/08
Filed: 2021-08-04
Abstract: To provide, in general, a system and a method for an amusement park.SOLUTION: An apparatus for an amusement park includes a bogie system positioned on a track. The bogie system directs motion along the track. The apparatus also includes an arm extending radially outward from the bogie system. The arm is rotatably coupled to a body of the bogie system. Furthermore, the apparatus includes a vehicle positioned on the arm.SELECTED DRAWING: Figure 1
Patent JP-2021176021-A (JP)
Title: Lithographic apparatus and device manufacturing method
Inventor: ZAAL KOEN JACOBUS JOHANNES MARIA
IPC: G03F7/20
Filed: 2021-08-11
Abstract: To provide, e.g., a system for improving the accuracy with which a substrate is positioned relative to, e.g., a projection system.SOLUTION: There is disclosed a lithographic apparatus with a cover plate formed separately from a substrate table and means for stabilizing the temperature of the substrate table by controlling the temperature of the cover plate. Also disclosed is a lithographic apparatus with thermal insulation provided between a cover plate and a substrate table so that the cover plate acts as a thermal shield for the substrate table. Also disclosed is a lithographic apparatus comprising means to measure a substrate table distortion and improve position control of a substrate by reference to the substrate table distortion.SELECTED DRAWING: Figure 12
Patent JP-2023026173-A (JP)
Title: Grinding method
Inventor: NAGAI OSAMU
IPC: B24B49/04
Filed: 2021-08-13
Abstract: To finish a sparked-out wafer in a prescribed thickness.SOLUTION: A grinding grindstone 341 is lowered in the vertical direction to a holding surface 200 of a chuck table 2, and strain is generated in a chuck table 2 and a grinding mechanism 3 by imparting a vertical load to a wafer 10 by grinding an upper surface 100 while pushing the upper surface 100 of the wafer 10 held by the holding surface 200 by a lower surface of the grinding grindstone 341, and after grinding just before a thickness of the water 10 becomes a preset prescribed thickness, the upper surface 100 of the water 10 is ground by using a return of the strain, and the grind grindstone 341 is separated from the wafer 10 after a measured thickness of the wafer 10 becomes the preset prescribed thickness.SELECTED DRAWING: Figure 1
Patent JP-2023028389-A (JP)
Title: Infectious disease inspection method, infectious disease inspection test kit and infectious disease testing system
Inventor: KANAI MASAKI
IPC: G16H50/00
Filed: 2021-08-19
Abstract: To provide an infectious disease inspection method capable of determining whether or not an infected person is included in employees belonging to a facility.SOLUTION: An infectious disease inspection method includes the steps of: storing a mask 1 worn by a user belonging to a group 10 in a collection container 2; sending the mask 1 stored in the collection container 2 to an inspection institute 50; performing sample inspection on a sample 1B derived from the mask 1; and notifying an inspection result 91 which is a result of the sample inspection.SELECTED DRAWING: Figure 1
Patent JP-2022141569-A (JP)
Title: Thin film transistor and method for producing thin film transistor
Inventor: IMAMURA CHIHIRO
IPC: H01L21/312
Filed: 2021-08-19
Abstract: To provide a thin film transistor and a method for producing the thin film transistor which enable improvement in electrical durability of the thin film transistor against bending of a flexible substrate.SOLUTION: A gate insulating layer comprises: a first gate insulating film 21, which is formed of an organic polymer compound or an organic-inorganic composite material; and a second gate insulating film 22, which is formed of at least one selected from the group consisting of silicon oxide, silicon nitride, silicon oxynitride and aluminum oxide. The thickness of the first gate insulating film 21 is from 100 nm to 1500 nm inclusive; and the product of the thickness and the Young modulus of the first gate insulating film 21 is from 300 nm GPa to 30000 nm GPa inclusive. The thickness of the second gate insulating film 22 is from 2 nm to 30 nm inclusive; and the product of the thickness and the Young modulus of the second gate insulating film 22 is from 100 nm GPa to 9000 nm GPa inclusive.SELECTED DRAWING: Figure 1
Patent JP-2023031481-A (JP)
Title: Supply method of copper concentrate to copper concentrate supply system and copper concentrate supply system
Inventor: MIURA OSAMU
IPC: C22B15/00
Filed: 2021-08-25
Abstract: To provide a supply method of a copper concentrate to a copper concentrate supply system for supplying the copper concentrate to a self-fluxing furnace capable of suitably controlling a raw material supplied to the self-fluxing furnace and a copper concentrate supply system.SOLUTION: A copper concentrate supply system 1 for supplying a copper concentrate C to a self-fluxing furnace F, in which a dryer 2 for drying the copper concentrate C, a dry mine 10 in which the copper concentrate C supplied from the dryer 2 is stored, and an air current transport 5 for air current transporting the dried copper concentrate C to the dry mine 10 from the dryer 2 are provided, the dry mine 10 is provided with storage spaces 11 to 14 into which the dried coper concentrate C is supplied from the air current transport 5, the air current transport 5 is provided with a large particle size concentrate recovering unit 6, a medium particle size concentrate recovering unit 7 and a small particle size recovering unit 8, and a distribution unit 20 for changing the storage spaces 11 to 14 of the supplying dry mine 10 of part of the medium particle size copper concentrate C recovered at the medium particle size concentrate recovering unit 7 is provided.SELECTED DRAWING: Figure 1
Patent JP-2023031711-A (JP)
Title: Water electrolysis device and method for controlling water electrolysis cell
Inventor: NAKAMORI YOJI
IPC: C25B9/00
Filed: 2021-08-25
Abstract: To provide a water electrolysis device capable of suppressing elution of a metal catalyst of an anode electrode and a method for controlling a water electrolysis cell.SOLUTION: According to an embodiment, a water electrolysis device comprises a water electrolysis cell, a power supply unit, and a control unit. The water electrolysis cell applies electrolysis to water supplied to an anode electrode using a solid polymer electrolyte membrane in which the anode electrode is installed on one surface and a cathode electrode is installed on the other surface to generate hydrogen and oxygen. The power supply unit can change electric potential of the anode electrode. In a first mode, the control unit controls the power supply unit so that the electric potential of the anode electrode becomes higher than or equal to first electric potential. In a second mode, the control unit controls the state of the water electrolysis cell so that the electric potential of the anode electrode becomes lower than the first electric potential and higher than or equal to elution potential of a prescribed catalyst in the anode electrode.SELECTED DRAWING: Figure 1
Patent JP-2022049673-A (JP)
Title: Donation device, donation method, and computer program
IPC: G06T7/00
Filed: 2021-08-26
Abstract: PROBLEM TO BE SOLVED: To make a donation upon detecting a smile in video. 
     SOLUTION: A donation device 100 comprises: an imaging unit 101 that images video; a detection unit 102 that detects the face of a person included in the video; a smile detection unit 103 that detects a smile that appears on the face of the person detected; a donation unit 104 that makes a donation every time a smile is detected; a percentage calculation unit 105 that calculates a percentage of smiles detected; a determination unit 106 that determines the degree of smile; an identification unit 107 that identifies the face of the person included in the video; a limitation unit 108 that limits the execution of donations to a predetermined number of times; a smile information registration unit 109 that registers information related to smiles; and a location identification unit 100 that identifies where a smiling person is. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022061947-A (JP)
Title: Mechanical support in molded chip package
Inventor: KIMMO KAIJA
IPC: H01L23/50
Filed: 2021-08-31
Abstract: To provide a plastic package formed around an electronic component by molding.SOLUTION: In an electronic component including a package body including a set of side walls 12 and a bottom wall 13, one or more chip mounting elements 14 extend from an inner surface of at least one side wall 12 into a space within the package. At least one electronic chip 15 is attached to the chip mounting element 14. The electronic component includes one or more reinforcing elements 11 extending from the inner surface of one of the side walls 12 to an outer surface of the bottom wall 13 within the space within the package. These reinforcing elements 11 are separated from one or more chip mounting elements 14 in an enclosed interior space.SELECTED DRAWING: Figure 1
Patent JP-2023034683-A (JP)
Title: laser interferometer
Inventor: YAMADA KOHEI
IPC: G01S7/481
Filed: 2021-08-31
Abstract: To provide a laser interferometer that can suppress entrance of return light to a laser light source and can suppress reduction of the accuracy of demodulating a sample signal derived from a measurement target object from a light reception signal.SOLUTION: The laser interferometer includes: a laser light source; a collimator unit for generating a collimated light; an optical modulator for modulating the collimated light to a reference light with a different frequency; and a light reception element for receiving an object light and the reference light and outputting a light reception signal. The following expression (A) is satisfied when the optical axis of a collimated light is a first optical axis, when return light is generated, the optical axis of the return light is a second optical axis, the position of the generation of the collimated light is a reference position, the displacement width between the first optical axis and the second optical axis in the reference position is Δy, the effective diameter of the collimator unit is κ, the optical diameter of the collimated light is R, the distance between the reference position and the optical modulator is L, and the wavelength of the collimated light is λ.SELECTED DRAWING: Figure 2
Patent JP-2023036458-A (JP)
Title: Alignment device
Inventor: SUZUKI KENTARO
IPC: H01L21/68
Filed: 2021-09-02
Abstract: To suppress positional deviation when aligning a substrate and a mask during film deposition to improve alignment accuracy.SOLUTION: An alignment device includes: alignment means for controlling a relative position between a substrate and a mask on a plane along a surface to be deposited of the substrate; transfer means for transferring a relative position of the substrate to the mask in an intersection direction intersecting the plane; and measurement means for measuring a position of the substrate on the plane. The measurement means uses an alignment device for measuring a first position information on a tool mark affixed to the tool in the state of arranging a tool different from the substrate at a first height and measuring a second position information on the tool mark in the state of arranging the tool at a second height.SELECTED DRAWING: Figure 4
Patent JP-2023037389-A (JP)
Title: Vehicle information imaging device
Inventor: KOJIMA YOHEI
IPC: G03B15/00
Filed: 2021-09-03
Abstract: To make it possible to reduce an influence of a vibration received by a camera.SOLUTION: A vehicle information imaging device 1 embedded under a road surface 11, which recognizes a license plate N arranged in a direction perpendicular to the road surface 11 of a vehicle traveling on the road surface 11, comprises: a transparent reinforced plate 2 having an upper surface 2a that is arranged in a flat state with respect to the road surface 11; a camera 3 installed below the transparent reinforced plate 2; and a free-form surface mirror 4 provided so that a focus of the camera 3 is uniformly aligned with the license plate N in a height direction of the license plate N.SELECTED DRAWING: Figure 2
Patent JP-2023037459-A (JP)
Title: Aluminum fin material
Inventor: KOJIMA TETSUYA
IPC: F28F19/02
Filed: 2021-09-03
Abstract: To provide an aluminum fin material including an icing and frosting suppression film layer that has excellent effect for suppressing icing and frosting.SOLUTION: An aluminum fin material includes: an aluminum plate 1; and a film layer 2 formed on a surface of the aluminum plate 1. The film layer 2 includes an icing and frosting suppression film layer 2a including an amphoteric polyacrylamide-based resin and a polyethylene glycol.SELECTED DRAWING: Figure 1
Patent JP-2022042012-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine represented by a rotating drum game machine (slot machine) and a pinball game machine (pachinko machine), the game machine characterized in notification means. 
     SOLUTION: When a second error (door opening error) is detected, second notification means 157 performs a first error notification ES10 prior to a second error notification ES21. The first notification means 127 performs an error notification (display of code of an occurring error) during execution of the first error notification ES10 by the second notification means 127 in some cases. When a second error is detected, an error notification is not performed during execution of the first error notification ES10 by the second notification means 127 (Fig. 53(a)). When the second error (door opening error) is detected during execution of the error notification (display of a code of E2) by the first notification means 127, the first notification means 127 continues to perform the error notification (display of a code of E2). 
     SELECTED DRAWING: Figure 62 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023039211-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI ATSUSHI
IPC: G03G15/08
Filed: 2021-09-08
Abstract: To provide an image forming apparatus that can prevent developer charged therein from leaking out.SOLUTION: An image forming apparatus comprises: a toner introduction port 305 that is provided in a unit housing 301 and through which toner is introduced from a mounted toner cartridge; and a shutter member 310 that closes the toner introduction port 305. When the toner cartridge is mounted, the shutter member 310 is pressed by the toner cartridge, rotates centered on a rotation fulcrum 311, and opens the toner introduction port 305.SELECTED DRAWING: Figure 7
Patent JP-2023039816-A (JP)
Title: Operation button device of elevator
Inventor: NODA YUSUKE
IPC: B66B1/46
Filed: 2021-09-09
Abstract: To provide an operation button device of an elevator capable of preventing establishment of contact infection.SOLUTION: An operation button device of an elevator includes a button top, a detection part, and a resin film. The button top includes a main body top part and an information top part located in the center of the main body top part to show purpose information. The detection part detects operation of a user with respect to the button top. The resin film is provided on a surface of the button top and has translucency. The brightness of the main body top part is lower than the brightness of the information top part. A surface of the resin film has reflectance different from the reflectance of a fingerprint of the user.SELECTED DRAWING: Figure 4
Patent JP-2022049012-A (JP)
Title: Anion generating led illumination lamp having harmful electromagnetic wave attenuation function
Inventor: YOON YERI
IPC: H05B45/00
Filed: 2021-09-14
Abstract: To provide an anion generating LED illumination lamp having a harmful electromagnetic wave attenuation function, which can cancel a harmful electromagnetic wave by inverting the phase of the harmful electromagnetic wave randomly generated during artificial anion generation to feed it back.SOLUTION: An anion generating LED illumination lamp having a harmful electromagnetic wave attenuation function comprises: a power supply unit (501) that receives an input of an AC power supply and supplies a DC power supply to each component; an LED module (502) equipped with a plurality of LED chips driven by a voltage input from the power supply unit; an anion generation unit (503) that boosts the voltage input from the power supply unit to a high voltage to generate anions; and a phase inversion unit (504) that outputs an electromagnetic wave inverted by 180° in phase with respect to a harmful electromagnetic wave generated from the anion generation unit.SELECTED DRAWING: Figure 5
Patent JP-2023043621-A (JP)
Title: Foam control agent composition for foaming composition
Inventor: YOSHIDA KOSUKE
IPC: B01D19/04
Filed: 2021-09-16
Abstract: To provide a foam control agent composition for a foaming composition that does not impair the moderate foaming properties of the foaming composition when used and is excellent in defoaming properties during rinsing.SOLUTION: A foam control agent composition for a foaming composition comprises (a) an alkyl sulfosuccinate ester with a branched alkyl group having 8 to 11 carbon atoms and (b) a quaternary ammonium salt-type surfactant.SELECTED DRAWING: None
Patent JP-2023043647-A (JP)
Title: Electro-photographic photoreceptor, image formation apparatus having the same, manufacturing method of electro-photographic photoreceptor and coating liquid for charge transfer layer used for the same
Inventor: KIHARA AKIKO
IPC: G03G5/043
Filed: 2021-09-16
Abstract: To provide an electro-photographic photoreceptor which has the excellent printing durability and high mechanical strength and does not cause image density unevenness, an image formation apparatus having the same, a manufacturing method of the electro-photographic photoreceptor, and a coating liquid for charge transfer layer used for the same.SOLUTION: An electro-photographic photoreceptor includes at least a lamination type photosensitive layer in which a charge generation layer and a charge transfer layer are laminated in this order on a conductive support body. The charge transfer layer contains at least a charge transfer material, a binder resin and silica particles, and contains Na elements being equal to or greater than 0.1 ppm and equal to or less than 20 ppm and/or K elements being equal to or greater 0.01 ppm and equal to or less than 10 ppm.SELECTED DRAWING: Figure 1
Patent JP-2023048314-A (JP)
Title: image forming device
Inventor: USUI MASATO
IPC: B41J2/165
Filed: 2021-09-28
Abstract: To provide an image forming device that can appropriately perform correction processing corresponding to a discharge defect.SOLUTION: Recording heads 1a-1d discharge inks corresponding to an image to be printed from arrayed nozzles. A control part 81 determines the nozzle corresponding to the image to be printed, in accordance with the position of a print sheet, and makes the recording heads 1a-1d discharge an ink from the nozzle. A correction processing part 83 executes correction processing corresponding to a plurality of positions of discharge defects, in the above-described image. The correction processing part 83, when the number of the positions of discharge defects is over a predetermined upper limit value, makes a head cleaning processing part 84 execute head cleaning for the recording heads 1a-1d to reduce the number of the positions of discharge defects.SELECTED DRAWING: Figure 2
Patent JP-2023049828-A (JP)
Title: Display device and on-vehicle display system
Inventor: Hao Yijia
IPC: G09F9/00
Filed: 2021-09-29
Abstract: To alleviate an impact when an occupant collides with a display machine body in an on-dash display device.SOLUTION: A display machine body 10 has a display screen 11 which displays an image. Rotation connection parts 20, 21, 22 rotatably connect a vehicle body to a portion located on the lower side in the time of being mounted to the vehicle of the display machine body 10. A bracket 30 comprises: a back surface attachment part 31 which is attached to a surface 12 on the side opposite to the display screen 11 of the display machine body 10; a vehicle body attachment part 32 which is attached to a surface that faces upward in the vehicle body; and a connection part 33 which connects the back surface attachment part 31 with the vehicle body attachment part 32. Here, a distance between an end 13 on the upper side in the time of being mounted to the vehicle of the display machine body 10 and the rotation center CL of the rotation connection parts 20, 21, 22 is L1, and a distance between an end 36 on the side opposite to the display machine body 10 of the vehicle body attachment part 32 of the bracket 30 and the rotation center CL of the rotation connection parts 20, 21, 22 is L2. Here, a relation of L1>L2 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023051304-A (JP)
Title: Grain tea beverage composition
Inventor: SHIMODA YUICHI
IPC: A23L2/00
Filed: 2021-09-30
Abstract: To provide a grain tea beverage composition that contains chlorogenic acids but allows reduction in astringency derived from the chlorogenic acids and also gives a feel of grain tea flavor passing from the mouth to the nose.SOLUTION: A grain tea beverage composition contains following components (A)-(B): (A) chlorogenic acids of 0.008-2 mass% and (B) cyclic dipeptides, with the mass ratio between the components (A) and (B) [(B)/(A)] of 0.5×10-4 or more and 100×10-4 or less.SELECTED DRAWING: None