baber/WOPTO huggingface dataset:
Patent JP-2021181351-A (JP)
Title: Document feeder, image reader, image forming apparatus, and document conveyance method
Inventor: HACHITANI MASAKAZU
IPC: B65H31/02
Filed: 2020-05-18
Abstract: To provide a document feeder that can increase a continuous conveyance speed of a document while ensuring stackability of documents to a document discharge tray.SOLUTION: A document feeder 56 includes a plurality of conveyance rollers 66 provided in a document conveyance path L3 and a control unit that controls them. The control unit controls the operation of the plurality of conveyance rollers so that a rear end of a leading document and a front end of a trailing document overlap at a position in front of a paper discharge roller 66 g. At the same time, the control unit controls the separation/contact operation of the paper discharge roller so that another conveyance roller and the paper discharge roller do not simultaneously hold the same document.SELECTED DRAWING: Figure 2
Patent JP-2021187290-A (JP)
Title: Vehicular seat
Inventor: ICHIMARU MASAKI
IPC: B60N2/90
Filed: 2020-05-29
Abstract: To provide a vehicular seat which enables a wire harness to be attached to the rear surface side of a seat pad with an easy method.SOLUTION: A back frame 10 is insert-molded in a back pad 20. A plate-like harness bracket 17 connected to the back frame 10 is disposed on a rear surface 22 of the back pad 20. The back pad 20 is molded with a cup shaped entry prevention member 50 attached to a main part 17a of the harness bracket 17 to prevent a molding material of the back pad 20 from entering the inner side of the entry prevention member 50. Then, the main part 17a of the harness bracket 17 is formed as an attachment portion of a clip part 43 of a wire harness 40 exposed to the outside.SELECTED DRAWING: Figure 3
Patent JP-2021190572-A (JP)
Title: Peripheral edge coating device and peripheral edge coating method
Inventor: MABUCHI YASUFUMI
IPC: H01L21/027
Filed: 2020-05-29
Abstract: To provide a peripheral edge coating device capable of improving uniformity in thickness of a coating film which is formed at a peripheral edge of a wafer, and a peripheral edge coating method.SOLUTION: A wafer W is held by a rotary hold section 10, and the wafer W is rotated around a central axis of the wafer W. A coating liquid is supplied to a peripheral edge of one face of the wafer W by a coating liquid supply section 30 in a state where the wafer W is rotated, thereby forming a coating film at the peripheral edge of one face of the wafer W excluding a central region. After the coating film is formed at the peripheral edge of one face of the wafer W, a stirring operation by the rotary hold section 10 is repeated predetermined times as many as or more than twice. In each stirring operation, the wafer W is accelerated so as to increase a rotation speed of the wafer W. After the wafer W is accelerated, the speed of the wafer W is reduced so as to reduce the rotation speed of the wafer W. After the speed of the wafer W is reduced, the rotation speed of the wafer W is maintained.SELECTED DRAWING: Figure 1
Patent JP-2020198609-A (JP)
Title: Motherboard and operating system capable of outputting image data
Inventor: LIN YIN-YU
IPC: H04N21/643
Filed: 2020-05-29
Abstract: To provide a motherboard that outputs image data using a network transmission port.SOLUTION: A motherboard that can output image data includes an image transmission port configured to receive an external image signal, an onboard video graphic array (VGA) card configured to provide an internal image signal, a switching circuit that selectively uses the external image signal or the internal image signal as image data, a control circuit that selectively uses the image data or Ethernet network data as output data, and a first network connection port configured to carry the output data.SELECTED DRAWING: Figure 1
Patent JP-2021186585-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine can set a volume value of a performance sound outputted from a sound output part during variation display of a special pattern to a predetermined volume value on the basis of operation of an operation part operable by a player. Although no constraints occur in a setting of a volume value when a cycle variation of a special pattern is started from a player-waiting state, constraints occur in a setting of a volume value when a performance sound starts to be outputted according to start of a cycle variation.SELECTED DRAWING: Figure 139
Patent JP-2021196801-A (JP)
Title: Production analysis system
Inventor: KANO NORIO
IPC: G06Q50/04
Filed: 2020-06-12
Abstract: To provide a production analysis system that analyzes operating conditions of plural facilities which are operated by workers, and that readily and accurately evaluates the work efficiencies of the respective workers.SOLUTION: A production analysis system 1 includes operation detectors 14A, 14B, and 14C that are installed in respective facilities A, B, and C and detect the behaviors of respective facilities, an arithmetic unit that decides based on signals of the operation detectors whether the facilities are in operation or being suspended, and obtains the number of operating facilities, a first recorder that records together with time information one or both of pieces of operation information on the respective facilities A, B, and C and the number of operating facilities at certain intervals, and a display device 13 that displays the number of operating facilities together with the time information.SELECTED DRAWING: Figure 1
Patent JP-2022003675-A (JP)
Title: N type sns thin film, photoelectric conversion element, solar cell, method for manufacturing n type sns thin film and n type sns thin film manufacturing apparatus
Inventor: SUZUKI ISSEI
IPC: C01G19/00
Filed: 2020-06-23
Abstract: To provide an n-type SnS thin film with high impurity activation rate and n-type conductivity.SOLUTION: An n-type SnS thin film has a thickness of 0.100 μm to 10 μm, the ratio (α1.1/α1.6) of the absorption coefficient α1.1 at photon energy of 1.1 eV to the absorption coefficient α1.6 at photon energy of 1.6 eV of equal to or less than 0.200, the atomic ratio of S content to Sn content (S/Sn) of 0.85 to 1.10, and n-type conductivity.SELECTED DRAWING: Figure 1
Patent JP-2022006583-A (JP)
Title: refrigerator
Inventor: OYU HIDEKI
IPC: F25D17/08
Filed: 2020-06-24
Abstract: To provide a refrigerator comprising a sterilization system with a humidity control function, capable of performing control to execute any one of sterilization, humidification and drying according to the situation.SOLUTION: A refrigerator comprises a back duct that extends in a vertical direction at a back part, an upper duct that extends in a front-rear direction at an upper part, and a blower that blows air from below to above the back duct. The back duct comprises a sterilization unit capable of selectively producing electrolyzed water mist containing hypochlorous acid by electrolyzing mist or water. The upper part of the back duct and the back part of the upper duct are fluidly coupled to form an air passage connected to the sterilization unit. The air passage switches between a front blowout port and a rear blowout port by a switching mechanism provided on the downstream side of the air passage with respect to the blower and the sterilization unit.SELECTED DRAWING: Figure 3
Patent JP-2022006631-A (JP)
Title: Thermal printer and program
Inventor: SAGA KENGO
IPC: B41J2/32
Filed: 2020-06-24
Abstract: To provide a thermal printer that is configured so as to suppress adhesion of a thermal head to thermosensitive paper caused after printing of printing data is completed, and a program.SOLUTION: A thermal printer according to an embodiment comprises: a conveying part that conveys thermosensitive paper; a thermal head that has a plurality of heating elements arranged on a line crossing a conveying direction of the thermosensitive paper; an acquiring part that acquires printing data; a generating part that generates printing dot data for each line on the basis of the printing data; a printing control part that performs printing on the thermosensitive paper for each line by making the heating elements generate heat, on the basis of the printing dot data; a determining part that determines whether or not the number of printing dots in a printed portion by the heating elements shown by the printing dot data corresponding to a predetermined number of lines including the last line of the printing dot data for each line is equal to or more than a threshold; and a conveying control part that when the determining part determines that the number of printing dots is equal to or more than the threshold, controls the conveying part after printing of the last line is completed, so that a predetermined amount of thermosensitive paper is additionally fed in the conveying direction.SELECTED DRAWING: Figure 10
Patent JP-2022010467-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a game machine capable of enhancing amusement in a game.SOLUTION: A game machine of the present invention can execute a specific performance (player waiting demonstration performance) different from another performance (next variation performance) on the basis of the satisfaction of a predetermined condition, start a predetermined performance (variation performance) when a predetermined start condition is satisfied in a state where the specific performance is started, execute disappearance display in which the specific performance gradually disappears when a predetermined performance is started, execute occurrence display in which a performance symbol (performance symbol 70a) corresponding to the symbol gradually appears, together with the disappearance display, execute so that at least a part of the disappearance display and the occurrence display is overlapped (Fig. 22-15), confirm whether or not a predetermined start condition is satisfied on the basis of a predetermined command (special symbol designation command, performance pattern designation command), and does not start a predetermined performance when it is confirmed that a predetermined start condition is not satisfied.SELECTED DRAWING: Figure 22-15
Patent JP-2022011232-A (JP)
Title: Agent for suppressing protein synthesis inhibition
Inventor: TANAKA TAKAHIRO
IPC: A61K36/232
Filed: 2020-06-30
Abstract: To provide an internal medicine that can suppress the inhibition of protein synthesis on the basis of myostatin expression inhibitory action.SOLUTION: An agent for suppressing protein synthesis inhibition contains Kamishimotsuto extract, which is extract of Chinese herbal medicine including Angelica root, Cnidium rhizome, Paeoniae radix and Rehmannia root as constitutional herbal drugs. Such an agent can suppress the inhibition of protein synthesis on the basis of myostatin expression inhibitory action.SELECTED DRAWING: None
Patent JP-2022011590-A (JP)
Title: Electric vehicle
Inventor: TOKITO AYA
IPC: B60K1/04
Filed: 2020-06-30
Abstract: To provide technique enabling a battery unit and a power conversion device which are arranged between a seat and a luggage space to be protected from a load mounted in the luggage space.SOLUTION: An electric vehicle comprises a floor panel, a seat located on the floor panel, and a vehicle body having a luggage space located behind the seat. The electric vehicle also comprises a battery unit that is located between the seat and the luggage space and that supplies power for traveling. The electric vehicle further comprises: a power conversion device that is located between the battery unit and the luggage space and converts power of the battery; and an in-vehicle component disposed below the power conversion device, between the battery unit and the luggage space. In the electric vehicle disclosed in this description, the rear end of the power conversion device is located in the front of the vehicle relative to the rear end of the in-vehicle component, and the battery unit has an exhaust port for cooling air that opens toward the power conversion device.SELECTED DRAWING: Figure 2
Patent JP-2022012189-A (JP)
Title: Vehicle body structure
Inventor: SHIMANAKA TSUNENORI
IPC: B62D25/06
Filed: 2020-07-01
Abstract: To provide a vehicle body structure capable of achieving weight reduction in a vehicle body and high maneuvering stability as well as high design flexibility of the vehicle body.SOLUTION: A body structure includes a first frame 11 with a closed section 11a comprised of first material and a second frame 12 with a closed section 12a comprised of second material. The first frame 11 and the second frame 12 aligns parallel to each other and extend in the vehicle longitudinal direction X. The second frame 12 has higher tensile strength and a weight lighter than the first frame 11. In vehicle front sectional view, a figure center C2 of the second frame 12 is positioned more outward Y1 in the vehicle width direction than a figure center C1 of the first frame 11 relative to the vehicle center CL.SELECTED DRAWING: Figure 3
Patent JP-2021015277-A (JP)
Title: Folded integrator rod device
Inventor: ABDUL WAHEED SALIMI
IPC: G02B5/08
Filed: 2020-07-08
Abstract: To provide a device employing a miniaturized integrator.SOLUTION: A device 100 comprises a plurality of integrator rods that are substantially parallel and arranged adjacently to each other in series in a direction substantially perpendicular to longitudinal axes thereof. Pairs of adjacent integrator rods in the series are optically coupled at respective optical coupling ends via total internal reflection. A corresponding cross-section of each of the integrator rods, other than a first integrator rod 101-1, is larger than a corresponding cross-section of a previous adjacent integrator rod in the series. The first integrator rod in the series comprises a light entrance face 107 configured to receive light. The light entrance face is opposite an optical coupling end of the first integrator rod. A last integrator rod 101-3 in the series comprises a light exit face 109 configured to emit the light. The light exit face is opposite a corresponding optical coupling end 105-3 of the last integrator rod.SELECTED DRAWING: Figure 1
Patent JP-2022015507-A (JP)
Title: Helmet
Inventor: TATSUMI AKIHIRO
IPC: A42B3/12
Filed: 2020-07-09
Abstract: To provide a helmet capable of reducing workloads of users, by making shock-absorbing members directly attachable to a helmet body without using a hammock or other members.SOLUTION: A helmet comprises a helmet body 2 and a hammock 3 to be attached to an inside of the helmet body. The hammock 3 comprises a plurality of connecting parts 31 formed in a radial way and is attached to the helmet body 2 via the connecting parts 31. Between the connecting parts 31 on an inner-peripheral surface 2P of the helmet body 2, a plurality of shock-absorbing members 5 partially covering the inner-peripheral surface 2P are attached. An engaging part 22 is formed on either the inner-peripheral surface 2P of the helmet body 2 or the shock-absorbing member 5 as a connecting part for connecting the shock-absorbing member 5 to the inner-peripheral surface 2P.SELECTED DRAWING: Figure 1
Patent JP-2022022874-A (JP)
Title: Information processing device, information processing method, and program
Inventor: ISHIKAWA MITSUGI
IPC: H04N5/232
Filed: 2020-07-09
Abstract: To correct the number of subjects existing in an area hidden by a shielding object on a static image.SOLUTION: A plurality of partial areas are set on an image. The number of subjects reflected on each of the plurality of partial areas is detected. A shielding area indicating a shielding object which shields the subject is detected from the image. A correction area which corrects the number of the subjects from among the plurality of partial areas is determined based on the shielding area. The number of the subjects detected in the correction area is corrected.SELECTED DRAWING: Figure 7
Patent JP-2022016832-A (JP)
Title: Filtering device and operating method of filtering device
Inventor: YAMAMOTO SEIICHIRO
IPC: B01D29/62
Filed: 2020-07-13
Abstract: To provide a filtering device that can accurately determine an operation state of the filtering device including a sand-lifting state of filtering sand and an actuation state of an airlift pump without depending on visual observation by a worker.SOLUTION: A filtering device 1 is configured to filter raw water by flowing the raw water upward into a filtering layer 3 formed to be filled with filter sand and to exhaust, as detergent exhaust water, water moved up together with the filter sand by air for an air lift supplied to the filtering layer 3 by an air lift pump 10, which comprises a control device 30 that determines an operation state on the basis of at least one of a measured value of turbidity of the detergent exhaust water, a measured value of water level of the detergent exhaust water and a measured value of vibration caused by actuation of the airlift pump 10.SELECTED DRAWING: Figure 1
Patent JP-2021018247-A (JP)
Title: Design information proposal device of product inspection apparatus
Inventor: HANEDA KEIJI
IPC: G01B11/30
Filed: 2020-07-13
Abstract: To provide a device capable of selecting an optimal lighting device among a plurality of lighting devices, and proposing an optimal device and its installation condition obtained from a measurement result for an inspection condition of various devices such as a lighting device, a camera and a table.SOLUTION: This invention comprises: a camera 300 that can change an imaging condition including an imaging position for an inspection object; a lighting device 200 that can change a lighting condition including a lighting position for the inspection object; a memory that stores a determination result of determining the surface state of the inspection object from an imaging signal, the imaging condition, and the lighting condition in association with each other; and a monitor that displays the associated determination result, imaging condition and lighting condition.SELECTED DRAWING: Figure 1
Patent JP-2022018386-A (JP)
Title: Manufacturing method of composite molded products, molding molds, composite molded products and spacers
Inventor: MAKINO KOJI
IPC: B29C45/26
Filed: 2020-07-15
Abstract: To provide a method for manufacturing a composite molded product, which can suppress catching of a sheet body and reduce molding defects.SOLUTION: There is provided a method for manufacturing a curved composite molded product 1 that includes: a flexible sheet body 2; and a resin molded body 3 having a projection portion 30 integrally molded on one side surface 20 of the sheet body and protruding to a side opposite to the sheet body side. The method comprises: a preparation step for preparing a molding mold 5 having a first mold 6 having a recess 60 forming the projection portion of the molded body and a projection 61 provided so as to project from the recess, and a second mold 7 having a curved surface 70 on which the sheet body is arranged; a sheet arranging step for arranging the sheet body on the curved surface of the second mold; and a mold closing step for closing the mold in which the first mold and the second mold are relatively close to each other, while pressing the sheet body by the projection and preventing the contact between the recess and the sheet body.SELECTED DRAWING: Figure 1
Patent JP-2022021146-A (JP)
Title: Ultra-high molecular weight composition chemical cross-linking separator
Inventor: ZHANG SHUN
IPC: H01G11/84
Filed: 2020-07-21
Abstract: To provide a battery separator capable of achieving both battery cycle performance and nail stick test safety, as well as a battery assembly kit and a battery using the same.SOLUTION: A battery separator includes a polyolefin microporous film used for a non-aqueous electrolyte secondary battery including positive and negative electrodes that can occlude and release lithium, and a non-aqueous electrolyte solution made by dissolving an electrolyte in a non-aqueous solvent, and the impedance measured at any of 160°C, 170°C, 180°C, 190°C, 200°C, 210°C, 220°C, 230°C, and 240°C is 8,000 to 500,000 Ω cm2.SELECTED DRAWING: None
Patent JP-2021037747-A (JP)
Title: System and method for cleaning printhead
Inventor: LEVY MICHAEL J
IPC: C11D7/50
Filed: 2020-07-22
Abstract: To provide printhead cleaning and treatment systems and methods that address the build-up of ink on a printhead to improve print quality.SOLUTION: A system for cleaning and treating a printhead includes (a) a movable carriage 110 having a cleaning blade 120 and an absorptive pad 125 that are affixed to a base of the movable carriage, (b) a low vapor pressure organic solvent 130 which is deliverable to the absorptive pad via a pump and has a vapor pressure lower than water, and (c) a carriage moving mechanism that moves the carriage so that the cleaning blade and the absorptive pad pass over the printhead 105.SELECTED DRAWING: Figure 1
Patent JP-2022026489-A (JP)
Title: Light emitting device and projector
Inventor: NAKAGAWA YOHEI
IPC: H01S5/18
Filed: 2020-07-31
Abstract: To provide a light emitting device that can improve a light confinement coefficient.SOLUTION: In a light emitting device, the maximum diameter of columnar parts between an end on a substrate side of a light emitting layer and an end on the opposite side of the substrate is taken as a first diameter. Between the end on the substrate side of the light emitting layer and an end on the substrate side of a first semiconductor layer in a lamination direction, all the columnar parts have a diameter equal to or less than the first diameter. Between the end on the substrate side of the light emitting layer and the end on the substrate side of the first semiconductor layer in the lamination direction, at least some of the columnar parts have a diameter smaller than the first diameter. Between the end of the light emitting layer on the opposite side of the substrate and an end of a second semiconductor layer on the opposite side of the substrate in the lamination direction, all the columnar parts have a diameter equal to or less than the first diameter. Between the end of the light emitting layer on the opposite side of the substrate and the end of the second semiconductor layer on the opposite side of the substrate in the lamination direction, at least some of the columnar parts have a diameter smaller than the first diameter.SELECTED DRAWING: Figure 3
Patent JP-2021075447-A (JP)
Title: Gas production apparatus, gas production system and gas production method
Inventor: NAKAMA TOMOKI
IPC: B01D53/96
Filed: 2020-08-04
Abstract: To provide a gas production apparatus that can continuously and stably produce a product gas including carbon monoxide from a raw material gas including carbon dioxide and to provide a gas production system.SOLUTION: A gas production apparatus 1 is an apparatus for producing a product gas including carbon monoxide by bringing a raw material gas including carbon dioxide into contact with a reductant including a metal oxide which reduces carbon dioxide, and comprises: a connection part 2 for supplying a raw material gas; a reducing gas supply part 3 for supplying a reducing gas which reduces a reductant oxidized by contact with carbon dioxide; a reaction part 4 which comprises a plurality of reactors 4a, 4b each connected to the connection part 2 and the reducing gas supply part 3, respectively and reductants arranged in the reactors 4a, 4b and which can be switched between the raw material gas and the reducing gas to be supplied to each of reactors 4a, 4b; a gas merging part J4 for merging the gases after passing through the reactors 4a, 4b to produce a mixed gas; an exhaust gas heating part 10 for heating an exhaust gas before supplying to the reactors 4a, 4b; and a reducing gas heating part 11 for heating the reducing gas before supplying to the reactors 4a, 4b.SELECTED DRAWING: Figure 1