baber/WOPTO huggingface dataset:
Patent JP-2020117425-A (JP)
Title: Method for manufacturing silica glass lens and silica glass lens
Inventor: KOBAYASHI HIROAKI
IPC: C03B20/00
Filed: 2019-01-25
Abstract: To provide a method for manufacturing a silica glass lens, capable of obtaining excellent adhesion to a metal layer and forming a highly accurate pattern, and the silica glass lens.SOLUTION: A method for manufacturing a silica glass lens including a lens part consisting of silica glass and a flange and having a metal layer formed on the rear surface of the flange comprises steps of: forming a lens array shaped molding by a gel-cast method (step S101); sintering the lens array shaped molding to obtain a lens array shaped sintered body (step S102); polishing the rear surface of the lens array shaped sintered body, if necessary, to form a metal layer on the lens array shaped sintered body (step S103); and cutting the lens array shaped sintered body (step S104).SELECTED DRAWING: Figure 2
Patent JP-2020117390-A (JP)
Title: Sheet loading device, and image formation system
Inventor: HIRAKO HIROSHI
IPC: B65H31/24
Filed: 2019-01-28
Abstract: To provide a technology that allows a sheet or a sheet bundle loaded on a paper discharging tray to be easily taken out.SOLUTION: The sheet loading device includes: first sheet loading means that has a pair of fist sheet loading parts that loads both ends of a discharged sheet in the direction orthogonal to the paper discharging direction; sheet alignment means that has a pair of sheet alignment parts for aligning the sheet by abutting both ends in the direction orthogonal to the paper discharging direction of a sheet loaded on the first sheet loading part; and second sheet loading means that has a second sheet loading part that is located lower than the first sheet loading part and loads a sheet fallen from between the first sheet loading parts. After causing a sheet to fall from the first sheet loading parts, the first sheet loading parts and the sheet alignment parts are positioned on one direction orthogonal to the paper discharging direction and are moved to other direction which is the opposite side of the take-out port where the sheet is taken out.SELECTED DRAWING: Figure 14
Patent JP-2020121459-A (JP)
Title: Inkjet printing device
Inventor: ENDO DAIKI
IPC: B41J2/17
Filed: 2019-01-30
Abstract: To provide an inkjet printing device configured to suppress diffusion of ink mist caused by upward current generated by discharging ink from an inkjet head.SOLUTION: The inkjet printing device comprises: a carrying part 80 that carries a printing medium P; a printing processing part 30 having an inkjet head 31 that discharges ink to the printing medium P being carried by the carrying part 80; and an air pressure reduction mechanism that reduces air pressure between an ink discharge surface of the inkjet head 31 and the printing medium P being carried below the inkjet head 31.SELECTED DRAWING: Figure 1
Patent JP-2020123141-A (JP)
Title: Character recognition device, character recognition method and character recognition pattern learning device
Inventor: KUWABARA YASUHIRO
IPC: G06K9/66
Filed: 2019-01-30
Abstract: To improve recognition accuracy by quickly recognizing an input image without rotation and an input image with rotation without recognizing each character twice or more when performing character recognition on an input image that includes at least one of two characters that look like the same character depending on directions thereof.SOLUTION: A character recognition device includes: an image input unit that inputs an input image including at least one of a first character and a second character having a relationship in which they look like the same character depending on predetermined directions; a learning processing unit that learns recognition patterns of the first character image and the second character image; a character recognition unit that recognizes, using a learning result of the recognition pattern, a character in the input image; and an output processing unit that, based on a recognition result of the character, outputs the first character as the first character or the second character, or outputs the second character as the second character or the first character.SELECTED DRAWING: Figure 1B
Patent JP-2020122721-A (JP)
Title: Position sensor
Inventor: KANEHARA TAKAMASA
IPC: G01D5/245
Filed: 2019-01-31
Abstract: To provide a position sensor capable of improving the detection accuracy of a position in a position sensor for specifying a position of which area part among a plurality of area parts in a detection target in which the plurality of area parts are connected in a step-wise manner.SOLUTION: A detection target 400 has a plurality of area parts 401 to 404 corresponding to a plurality of ranges. The plurality of area parts 401 to 404 are connected in the moving direction of the detection target 400 in a step-wise manner on a plane parallel with a detection surface 406 faced by a detection part 115 in the detection target 400. A bias magnet 106 has a flat cylindrical shape having a hollow part 114, and houses a magnetoelectric transducer 117 in the hollow part 114. Also, in the bias magnet 106, a first width of an outer shape in the moving direction of the detection target 400 is smaller than a second width of the outer shape in a vertical direction perpendicular to the moving direction in the plane parallel with the detection surface 406.SELECTED DRAWING: Figure 4
Patent JP-2020123872-A (JP)
Title: Transmission line and air bridge structure
Inventor: ARAI SHIGEO
IPC: H01L21/768
Filed: 2019-01-31
Abstract: To provide a transmission line having an air bridge structure stable in terms of mechanical strength by decreasing capacitance of an area where a wiring connecting a central conductor and a ground conductor intersects in the air bridge structure connecting ground conductors of the transmission line with wiring.SOLUTION: The transmission line includes: a substrate; a first central conductor and a second central conductor, formed on one surface of the substrate; a third central conductor having a first standing leg portion and a second standing leg portion, standing on the one surface; a first ground conductor and a second ground conductor; and a third ground conductor connecting the first ground conductor to the second ground conductor. The third central conductor forms an air bridge structure with the third ground conductor.SELECTED DRAWING: Figure 1
Patent JP-2019161642-A (JP)
Title: Live interactive event indication based on notification profile for display device
Inventor: STEVEN MARTIN RICHMAN
IPC: H04N21/431
Filed: 2019-02-01
Abstract: To provide a device and a method for displaying a live interactive event based on a notification profile for a display device.SOLUTION: Indicators such as visible icons or other objects are presented on a display, with each indicator being associated with each profile that defines interactive events for which notifications are desired. Broadcast video is presented along with the indicators, and when an interactive event signal is received, if a profile indicates that a notification for that type of event is desired, the associated indicator is altered in appearance, e.g., by changing color, or motion, or other technique. If a profile does not indicate that the type of event should be notified, the corresponding indicator is not altered in appearance, e.g., can remain grayed out yet still visible.SELECTED DRAWING: Figure 4
Patent JP-2020127103-A (JP)
Title: Sound field control device, sound field control system, control method for sound field control device, program, and recording medium
Inventor: FURUHIRA SATORU
IPC: H04R5/02
Filed: 2019-02-04
Abstract: To specify the right and left positions of a first speaker and a second speaker.SOLUTION: A server 3 for controlling a sound field 100 in which a first speaker SP1 and a second speaker SP2 provided with a microphone group including three or more microphones are arranged specifies a direction to a user U from each of the first speaker SP1 and the second speaker SP2 based on a sound collection result obtained by collecting a test sound produced by the user U with the microphone group of the first speaker SP1 and the second speaker, specifies directions to the speakers based on a sound collection result obtained by collecting the test sound generated from one of the first speaker SP1 and the second speaker SP2 with another microphone group, and specifies right and left positions of the first speaker SP1 and the second speaker SP2 with respect to the user U based on the specified direction to the user U and the directions to the speakers.SELECTED DRAWING: Figure 1
Patent JP-2020125881-A (JP)
Title: Air conditioning system and method of controlling air conditioning system
Inventor: TAMAKI SHOGO
IPC: F24F11/79
Filed: 2019-02-06
Abstract: To improve energy-saving performance when an indoor unit for zoning air conditioning and an indoor unit not for zoning air conditioning are both installed together.SOLUTION: An air conditioning system 100 comprises a plurality of indoor units that include a first indoor unit 110 serving as an indoor unit for zoning air conditioning which blows air out toward the center of a zone 201 and a second indoor unit 120 different from the indoor unit 110 for zoning air conditioning, and are installed correspondingly to a plurality of zones, respectively. The air conditioning system 100 performs, if each of a plurality of zones 201 as an object zone changes from a presence zone where a person is present to an absence zone where no person is present, different control according to which of the first indoor unit 110 and second indoor unit 120 an indoor unit installed in the object zone is.SELECTED DRAWING: Figure 2
Patent JP-2020128630-A (JP)
Title: Fitting mounting structure, entrance eaves and fitting mounting method
Inventor: SATO KEISUKE
IPC: E04B1/00
Filed: 2019-02-07
Abstract: To provide a fitting mounting structure capable of easily mounting a fitting on an opening part, and to provide an entrance eaves and a fitting mounting method.SOLUTION: In a fitting mounting structure for mounting a fitting to an opening part of entrance eaves, a jamb of the fitting is constituted by a fixing vertical member 11 to be fixed along a column 2 and by a movable vertical member 15 which can be mounted on the fixing vertical member 11. The fixing vertical member 11 includes a fixing depth piece part 12 to be fixed to the column 2, and a pair of fixing depth piece parts 13, 14 continuous to the fixing depth piece part 12. The movable vertical member 15 includes a movable depth piece part 16 opposing to the fixing depth piece part 12 with an interval; and a pair of movable depth piece parts 17, 18 continuous to the movable depth piece part 16. The movable depth piece parts 17, 18 are arranged being overlapped so that the position can be adjusted with respect to the fixing depth piece parts 13, 14.SELECTED DRAWING: Figure 4
Patent JP-2020127923-A (JP)
Title: Ultraviolet radiation device
Inventor: YABUKI NAOTO
IPC: C02F1/32
Filed: 2019-02-08
Abstract: To provide an ultraviolet radiation device capable of more surely sterilizing and radiating ultraviolet efficiently.SOLUTION: A fluid sterilization module 1 comprises: an inner cylinder 21 forming a cylindrical processing channel 21d extending in a longitudinal direction; a first chamber 26 communicating with the processing channel 21d through an opening on one end side of the inner cylinder 21; an inflow part 4 for flowing an object into the first chamber 26; an outflow part 5 for causing the object passed the processing channel 21d to flow out from the other end side of the inner cylinder 21; a light emission element 34a being provided to face an opening on the other end side of the processing channel 21d, and radiating ultraviolet toward the object passing the processing channel 21d along the longitudinal direction; a fluid detector 6 for detecting the fact that the object is in the processing channel 21d; and a control part 7 for driving and controlling the light emission element 34a on the basis of a detection signal of the fluid detector 6. An inner volume of the first chamber of 2/3 or greater of a cube of a correspond inner diameter of the processing channel 21d and three times or smaller of an inner volume of the processing channel 21d.SELECTED DRAWING: Figure 2
Patent JP-2020130431-A (JP)
Title: Absorbent article manufacturing method
Inventor: HASHIMOTO ATSUSHI
IPC: A61F13/53
Filed: 2019-02-15
Abstract: To provide a manufacturing method capable of sufficiently imparting chemical agent to cellulose acetate fiber in the manufacturing method of an absorbent article which has a fiber assembly layer of cellulose acetate fiber.SOLUTION: A manufacturing method for an absorbent article has a fiber assembly layer composed of cellulose acetate fiber and a member containing water absorptive fiber directly arranged on the fiber assembly layer, and has: a first step which opens cellulose acetate tow, collects cellulose acetate fiber, and forms a fiber assembly layer; a second step for spraying fiber solvent on the fiber assembly layer and drying it up; a third step for spraying chemical agent aqueous solution containing antibacterial agent and/or deodorizing agent on the surface where the fiber solution of the fiber assembly layer has been applied; and a fourth step for mounting the member on the surface of the fiber assembly layer where the fiber solvent has been sprayed.SELECTED DRAWING: None
Patent JP-2020136088-A (JP)
Title: Electric connector
Inventor: SHIMADA YOSHINOBU
IPC: H01R12/77
Filed: 2019-02-20
Abstract: To provide an electric connector which can be installed even in a narrow region.SOLUTION: An electric connector comprises multiple conductive contacts arranged in one direction corresponding, respectively, to multiple signal transmission members of connection objects, a body including an insulating housing for holding the multiple contacts, and a cover member attached to the body rotatably around a predetermined axis of rotation. At least one of the cover member and the body is provided with a stopper part for limiting rotary range of the cover member for the body.SELECTED DRAWING: Figure 1
Patent JP-2020134351-A (JP)
Title: Fine particle sensor
Inventor: HATTORI HIROKI
IPC: G01N27/60
Filed: 2019-02-21
Abstract: To provide a fine particle sensor which causes less current leakages between an auxiliary electrode protruding part and a gas circulation pipe through the surface of the end part of an insulating pipe.SOLUTION: An auxiliary electrode body 80 is inserted in an insertion hole 36h of the gas circulation pipe 36 in such a manner that an end part 85b of an insulating pipe 85 is arranged with an auxiliary electrode protruding part 86 in a gas circulation space IS of the gas circulation pipe 36 while protruding from the insertion hole 36h of the gas circulation pipe 36. An adjacent part 86b of the auxiliary electrode protruding part 86, which is adjacent to the end part 85b of the insulating pipe 85, is covered with an electric insulating film 88.SELECTED DRAWING: Figure 10
Patent JP-2020138996-A (JP)
Title: Resin composition
Inventor: IKEHIRA SHU
IPC: C08L101/00
Filed: 2019-02-26
Abstract: To provide a resin composition that gives an insulating layer having excellent dielectric loss tangent and excellent adhesion to a conductor layer, and capable of suppressing warpage, and has a low minimum melt viscosity; a resin sheet containing the resin composition; and a printed wiring board having an insulating layer formed using the resin composition, and a semiconductor device.SOLUTION: A resin composition contains (A) an epoxy resin, (B) an inorganic filler, (C-1) elastomer, and (C-2) a maleimide compound containing at least one hydrocarbon chain of an optionally substituted alkyl group with 5 or more carbon atoms, and an optionally substituted alkylene group with 5 or more carbon atoms.SELECTED DRAWING: None
Patent JP-2020140000-A (JP)
Title: Information processor and control method of the same
Inventor: HAMANAKA AKIYOSHI
IPC: G09G5/00
Filed: 2019-02-27
Abstract: To provide an information processor capable of displaying an event image on a display screen while maintaining an appropriate relationship with the display of other images.SOLUTION: An information processor includes: first acquisition means for acquiring an image signal from at least one image signal output device; second acquisition means for acquiring a specified event image from an image signal output by the at least one image signal output device; third acquisition means for acquiring operation information including control information for the at least one image signal output device or setting information for the image signal; display means for displaying an image generated from the image signal on a display screen; determining means for comparing and determining the importance of the image or region specified by the operation information with the importance of the event image; and decision means for deciding a display position of the event image on the display screen based on the determination result of the determining means.SELECTED DRAWING: Figure 5
Patent JP-2020138210-A (JP)
Title: Punching device and shearing device
Inventor: TAKAHASHI MASAYUKI
IPC: B21D28/00
Filed: 2019-02-27
Abstract: To provide a punching device or the like capable of contributing to high quality punching.SOLUTION: A punching device 11 is a punching device for punching a tabular workpiece 3 by a punch 1. The punching device 11 includes a measuring device 5 for determining translational forces x, y generated in each direction of orthogonal two axes (Xa axis, Ya axis) in a plane XY orthogonal to Za axis along a punching direction D1 by the punch 1, in force generated when punching the workpiece 3.SELECTED DRAWING: Figure 2
Patent JP-2020144435-A (JP)
Title: Keyboard device, its manufacturing method, and electronic apparatus
Inventor: FUNAYAMA TAKAHIRO
IPC: G06F3/02
Filed: 2019-03-04
Abstract: To make it easy to distinguish between turning on and off a light emitter even if there is a difference in brightness between the colors of a keyboard device.SOLUTION: An electronic apparatus 10 is arranged so as to overlap a key top and a base plate under the key top, and comprises a membrane sheet 58 to contact/separate a contact point by pressing the key top, an indicator 50 installed at a predetermined location on the upper surface including the key top, an emitter power line 28c to supply power to the indicator 50, and a brightness adjustment resistance 34 provided in the middle of the emitter power line 28c. The brightness adjustment resistance 34 is formed by a printed pattern in the membrane sheet 58. The brightness adjustment resistance 34 is distinguished into the brightness adjustment resistance 34a with a high resistance value, the brightness adjustment resistance 34b with a medium resistance value and the brightness adjustment resistance 34c with a low resistance value depending on the upper surface brightness of the keyboard device 22.SELECTED DRAWING: Figure 4
Patent JP-2020143987-A (JP)
Title: Defect inspection method
Inventor: UJI TOSHIO
IPC: G07D7/12
Filed: 2019-03-06
Abstract: To provide a defect inspection method for discriminating an inspection object with a recessed part, having different transmitted light amounts in a stepwise manner, where the recessed part has a transmitted light amount close to a through-hole, by demarcating the through-hole, the recess part, and a plain part.SOLUTION: A defect inspection method includes: a first light conversion step of converting applied white light into colored light in which a prescribed color component is emphasized by a color filter; a second light conversion step of converting the colored light into first transmitted light by a first polarization element with a color different from the color filter; a third light conversion step of applying the first transmitted light to an inspection object, and converting second transmitted light transmitting through the inspection object into third transmitted light by a second polarization element having a different color from the color filter and the first polarization element and having a polarization direction different from that of the first polarization element; and an observation step of observing the third transmitted light by observation means. The defect inspection method discriminates a through-hole by demarcating it from a recessed part and a plain part from a difference in color components of the third transmitted light and demarcatingly discriminating the recessed part and the plain part from a difference in concentrations of a prescribed color component.SELECTED DRAWING: Figure 7
Patent JP-2020147457-A (JP)
Title: Method for manufacturing optical fiber and apparatus for manufacturing optical fiber
Inventor: OKADA KENJI
IPC: G02B6/44
Filed: 2019-03-12
Abstract: To provide a method for manufacturing an optical fiber or an apparatus for manufacturing an optical fiber which can reduce eccentricity of a coating layer with a simple configuration.SOLUTION: A method for manufacturing an optical fiber includes a step of coating an outer periphery of an optical fiber bare wire with a resin before curing by a coating device, and a step of curing the resin by a coating curing device to obtain an optical fiber. When a tension on the upstream by the coating device is represented by T1 (N), a shear force given to the optical fiber bare wire by the resin is represented by t (N), a maximum value on a design of a deviation amount at an advancing position of the optical fiber bare wire to the resin in the coating device with respect to a central axis line of a dice hole of the coating device is represented by d (mm), a contact length in a vertical direction of the resin and the optical fiber bare wire in the coating device is represented by L (mm), and expression of θ=tan-1(d/L) holds, expression of t×sinθ>T1×tanθ is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020130991-A (JP)
Title: Device for lifting replacement cushion in transfer/entrainment by care helper
Inventor: URABE AKIRA
IPC: A61G7/053
Filed: 2019-02-25
Abstract: To provide a device for transfer/entrainment lifting, as a result of trial and error for a problem of transfer/entrainment of a patient easily by a single helper somehow, after observation of the status quo in a hospital where a plurality of helpers are engaged in transfer/entrainment from a bed for one only patient, while Japan is entering an aging era and shortage of personnel for care helpers will come for sure in great panic.SOLUTION: First of all, care equipment so far is expensive and unaffordable for general poor people. Now, with great expectation of patients for equipment for common people with lower price, utility value and use value for the expensive equipment for lifting for bathing, etc., the device of the low price equipment that can be dealt with one person and desired by helpers and patients is the means for the solution of the problems heretofore.SELECTED DRAWING: Figure 1
Patent JP-2019084406-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-14
Abstract: To enhance interest in a game.SOLUTION: A Pachinko game machine PY1 can execute a specific performance (battle ready-to-win, story ready-to-win) that can be branched into a success performance suggesting a big winning or a failure performance suggesting a failure. The Pachinko game machine PY1, when executing a specific performance on the basis of a determination result of the big winning, can execute a revival performance suggesting the big winning after executing the failure performance suggesting the failure. The Pachinko game machine PY1, after executing the success performance in the specific performance, may execute a symbol promotion performance for suggesting promotion to an advantageous symbol (probability variation symbol) from a normal symbol. The Pachinko game machine PY1 executes a common predetermined performance (symbol display performance) in the revival performance and the symbol promotion performance.SELECTED DRAWING: Figure 35