baber/WOPTO huggingface dataset:
Patent JP-2021115842-A (JP)
Title: Manufacturing method for molded product
Inventor: MATSUBARA HIRONORI
IPC: B29C70/06
Filed: 2020-01-29
Abstract: To reduce the thickness of a fiber body without needle-punching the fiber body.SOLUTION: A manufacturing method of a molded product includes: a fiber body formation process in which a sheet-like fiber web 13 is formed by laminating mixed fibers 12 obtained by mixing vegetable fibers 70, first thermoplastic resin fibers 71, and second thermoplastic resin fibers 72 having sheaths 72B having a lower melting point than the first thermoplastic resin fibers 71; a pressing process which is performed after the fiber body formation process and in which the thickness of the fiber web 13 is reduced by heating and pressing the fiber web 13 at a temperature at which the sheath 72B melts but the first thermoplastic resin fiber 71 does not melt, to form a fiber mat 14; and a molded product molding process which is performed after the pressing process and in which the thickness of the fiber mat 14 is reduced by heating and pressing the fiber mat 14 at a temperature at which the first thermoplastic resin fiber 71 melts, to form a plate-shaped molded product 10.SELECTED DRAWING: Figure 1
Patent JP-2020167381-A (JP)
Title: Snap-on electromagnetic wave interference (emi)-shielding
Inventor: LEE JAEJIN
IPC: H05K1/02
Filed: 2020-02-06
Abstract: To provide a device for a shield that can reduce high frequency electromagnetic frequency (EMF) noise generated by one or more components of a PCB.SOLUTION: A PCB 120 includes pads 122 to be interfaced with a corresponding connector 110. For example, for a dual inline memory module (DIMM) PCB, the PCB includes pads to be inserted into a DIMM connector. A shield 140 includes gaps 146 in its perimeter that align with clips in the corresponding connector. The gaps correspond to similar features of the PCB that are interfaced with the corresponding connector to allow the shield to be attached to the PCB. The shield includes lock fingers 142. The lock fingers extend from a connector-facing edge of the shield and interface with the corresponding connector to align the shield with the corresponding connector.SELECTED DRAWING: Figure 1A
Patent JP-2021126050-A (JP)
Title: Composition comprising lignan compound as dissolved in clove oil and method for enhancing sesamin dissolubility
Inventor: KITANO TADAO
IPC: A23L5/00
Filed: 2020-02-10
Abstract: To provide a composition having maintained transparency, and comprising lignan compound as dissolved in clove oil at high concentration.SOLUTION: A composition comprises lignan compound containing sesamin and sesamolin as dissolved in clove oil.SELECTED DRAWING: None
Patent JP-2021127871-A (JP)
Title: Heat exchanger
Inventor: YOSHINARI DAIJIRO
IPC: F28F3/08
Filed: 2020-02-14
Abstract: To provide a heat exchanger that has a simple structure, and can exchange heat among three fluids introduced thereinto.SOLUTION: A heat exchanger 5 comprises a plurality of first flow passage layers 15 through which a battery fluid W1 flows, a first introduction port 16, a first discharge port 17, a plurality of first communication parts 18 allowing the plurality of first flow passage layers 15 to communicate with one another, a plurality of second flow passage layers 25 through which an air conditioning fluid W2 flows, a second introduction port 26, a second discharge port 27, a plurality of second communication parts 28 allowing the plurality of second flow passage layers 25 to communicate with one another, a plurality of third flow passage layers 35 through which a heating fluid W3 flows, a third introduction port 36, a third discharge port 37, and a plurality of third communication parts 38 allowing the plurality of third flow passage layers 35 to communicate with one another. The plurality of first flow passage layers 15, the plurality of second flow passage layers 25, and the plurality of third flow passage layers 35 are stacked and constituted. The air conditioning fluid W2 cools the battery fluid W1. The heating fluid W3 heats the battery fluid W1.SELECTED DRAWING: Figure 2
Patent JP-2021128099-A (JP)
Title: Accessory attachment position inspection method and attachment position inspection device
Inventor: OSHIMA SHINICHI
IPC: G01B11/24
Filed: 2020-02-14
Abstract: To provide a method and the like that can automatically and accurately inspect an attachment position of an accessory attached projecting in a normal direction of the main body of a body to be inspected.SOLUTION: An accessory attachment position inspection method includes: a first step of acquiring three-dimensional point group data of a surface of a body to be inspected S by using an optical three-dimensional shape measuring device 1; a second step of matching a coordinate system of the three-dimensional point group data with a coordinate system of a surface shape model of the body to be inspected prepared in advance; a third step of matching the three-dimensional point group data of the surface of the body to be inspected with a partial surface shape model including an accessory and part of the main body of the body to be inspected; and a fourth step of specifying an attachment position of the accessory in the three-dimensional point group data based on a result of the matching.SELECTED DRAWING: Figure 2
Patent JP-2021129651-A (JP)
Title: Pachinko game machine
Inventor: TAKAKURA SHUNSUKE
IPC: A63F7/02
Filed: 2020-02-18
Abstract: To develop a model capable of implementing further novel game properties in a game machine adopting an idea of creating a game progress state advantageous to a player.SOLUTION: In a game machine executing a button performance by operating a sub input button during a symbol variation, a Pachinko game machine is configured to include an automatic button function with which the button performance is executed without operating the sub input button, and an automatic button character forenotice with which, without operating the sub input button, a mode in which a character operates a button image is displayed, and the button performance is executed, and is so configured that a player can change over between the automatic button function and the automatic button character forenotice.SELECTED DRAWING: Figure 108
Patent JP-2021131076-A (JP)
Title: Exhaust circulating device of engine
Inventor: SUGIMOTO MANABU
IPC: F02M26/23
Filed: 2020-02-21
Abstract: To provide an exhaust circulating device 10 of an engine 2 capable of restraining enlargement, even when it includes a first exhaust pipe 14 curved away from the engine 2.SOLUTION: An exhaust circulating device 10 of an engine 2 comprises: a second catalyst 13 for purifying exhaust gas emitted from the engine 2 of a vehicle 1; a first exhaust pipe 14 for introducing the exhaust gas passing through the second catalyst 13 to outside; and an EGR device 17 for reflowing some of the exhaust gas passing through the second catalyst 13 to an intake device 4. The first exhaust pipe 14 includes a curve part 141 having an upstream portion 141a extending forward and backward of the vehicle, and a downstream portion 141b extending to a right side in a vehicle width direction from a rear end of the upstream portion 141a. The EGR device 17 is arranged on a front side of the vehicle with respect to the downstream portion 141b of the curve part 141, and is arranged so that one part thereof is overlaid on the upstream portion 141a of the curve part 141 when seen from the right side in the width direction of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2021133712-A (JP)
Title: Vehicle interior assembly structure
Inventor: FUNABASHI TAKAHIRO
IPC: B60K37/00
Filed: 2020-02-25
Abstract: To assemble a panel material forming a vehicle cabin interior of a vehicle smoothly from a vehicle fore and aft direction in such a manner that the panel material covers a body including an electronic device.SOLUTION: A guide structure (GM) which guides a panel material (20) to a predetermined assembly position from a vehicle fore and aft direction is provided in at least one of a panel material (20) and bodies (7, 8, 10). The guide structure (GM) is configured to guide the panel material (20) in another direction different from the vehicle fore and aft direction so as to avoid an electronic device (10) in a process in which the guide structure (GM) guides the panel material (20) to the predetermined assembly position.SELECTED DRAWING: Figure 9
Patent JP-2021134498-A (JP)
Title: Water closet
Inventor: TONE YUSUKE
IPC: E03D1/01
Filed: 2020-02-25
Abstract: To provide a water closet that can store a larger amount of washing water in a water storage tank and can suppress generation of abnormal noise due to an air pool, by suppressing air accumulation due to inclination of the water storage tank.SOLUTION: A water closet 1 of the present invention comprises: a toilet bowl body 2; and a tank device 4 for supplying the washing water to the toilet bowl body. The tank device has a water storage tank 10 provided behind the toilet bowl body and above a floor surface, and a water supply part 6a for supplying the washing water to the water storage tank, a volume Va in an upper tank area Ta formed above a central height position P0 that bisects the water storage tank in a vertical direction is larger than a volume Vb in a lower tank area Tb formed below the central height position, in the water storage tank, the water storage tank has a top surface 44b with a height difference, and a highest surface V2 on the upper surface of the water storage tank is provided with a water passage port 10a that allows the washing water supplied from the water supply part to pass through the water storage tank.SELECTED DRAWING: Figure 7
Patent JP-2020106858-A (JP)
Title: Projection lens and projector
Inventor: KURODA YASUTO
IPC: G03B21/00
Filed: 2020-02-28
Abstract: To provide a projection lens and a projector capable of projecting a screen center toward a lower side or an upper side rather than the optical axis without disposing a projector main body upside down.SOLUTION: A projection lens 10 includes: a first optical system 11 arranged at a side of an image forming panel 67; and a second optical system 12 arranged at a side of a screen 28 which includes a miller 14 and is a projection surface. The image forming panel 67 is shifted and arranged in a direction orthogonal to an optical axis. The second optical system is set in a first position and a second position by inverting the second optical system 12 around a second optical axis CL2 with respect to the first optical system 11 by 180° by an inverting part 17. This allows projection closer to a first side than the optical axis or to a second side oppose to the first side.SELECTED DRAWING: Figure 2
Patent JP-2021139641-A (JP)
Title: Vibration measuring device and rotating body equipped with the same
Inventor: OHIRA TAKEO
IPC: G01H17/00
Filed: 2020-03-02
Abstract: To provide a vibration measuring device capable of measuring vibration in the axial direction of a rotating surface, torsional vibration, inclination, etc., and a rotating body equipped with the vibration measuring device.SOLUTION: A vibration measuring device 10 includes a first sensor 11 which is provided on a measuring surface 25 substantially orthogonal to the rotating axis C of the rotating body and measures accelerations of x1, y1 and z1 axes orthogonal to each other, and a second sensor 12 which is provided on the measuring surface 25 so as to have a rotationally symmetrical relation of 180° about the rotation axis C with respect to the first sensor 11, to measure each acceleration of x2, y2 and z2 axes orthogonal to each other.SELECTED DRAWING: Figure 2
Patent JP-2021138216-A (JP)
Title: Parking brake pedal lock structure for work vehicle
Inventor: YAMASHITA YUJI
IPC: G05G5/06
Filed: 2020-03-03
Abstract: To provide a parking brake pedal lock structure for a work vehicle in which, on a drive part floor of the work vehicle, a parking brake pedal and a lock pedal can be installed in a compact state and with good operation property.SOLUTION: A parking brake pedal lock structure is configured so that, on a drive part floor 3a of a work vehicle 1, a parking brake pedal 11 for performing a travel brake operation, and a lock pedal 12 for lock holding a brake posture of the parking brake pedal, are arranged in a cross direction, and a stepping part 12a of the lock pedal 12 is arranged on a rear side of a pedal part 11b of the parking brake pedal 11, with a stepping operation interval H by which, a user can step simultaneously, the parking brake pedal 11 and the lock pedal 12, therefore, the brake posture of the parking brake pedal 11 can be lock held by the lock pedal 12.SELECTED DRAWING: Figure 8
Patent JP-2021139017-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: NAKAKAWANISHI MANABU
IPC: H01L21/683
Filed: 2020-03-06
Abstract: To provide a substrate treatment apparatus and a substrate treatment method capable of effectively performing heat exchange between a mounting table constituting the substrate treatment apparatus and a freezer.SOLUTION: A substrate treatment apparatus 100 has a treatment vessel 10 internally having a mounting table 20 on which a substrate W is to be mounted and a target holder 11 for holding a target T, a freezer 30 which is arranged including a gap G between itself and the lower surface of the mounting table 20 and includes a freezing machine 31 and a freezing heat medium 35 loaded on the freezing machine 31, a rotation device 40 for rotating the mounting table 20, a first lifting device 77 for moving up/down the mounting table 20, a coolant flow passage 51 which is arranged in the freezing machine 30 and supplies a coolant to the gap G, and a heat transfer material 90 which is arranged in the gap G and contacts both of the mounting table 20 and the freezing heat medium 35 so as to keep free thermal conduction.SELECTED DRAWING: Figure 1
Patent JP-2021137498-A (JP)
Title: Game machine
Inventor: MIYAUCHI KEITA
IPC: A63F7/02
Filed: 2020-03-09
Abstract: To improve designability of a decoration part disposed in each place of a game board.SOLUTION: A game machine 10 includes a decoration part 95 provided on a game board 31. The decoration part 95 includes: a first print sheet 951 on the front side; a second print sheet 952 on the back side; and a separation part 950 for separating the first print sheet 951 from the second print sheet 952 in a thickness direction. The first print sheet 951 includes: plural print parts 9511 that are separated from each other; and a transparent or translucent non-print part 9512 provided among the plural print parts 9511. The second print sheet 952 includes: plural print parts 9521 that are separated from each other; and a transparent or translucent non-print part 9522 provided among the plural print parts 9521. The print parts 9511 of the first print sheet 951 and the print parts 9521 of the second print sheet 952 are adjacent in a front view and are separated in a non-front view.SELECTED DRAWING: Figure 76
Patent JP-2021013010-A (JP)
Title: Multilayer ceramic capacitor
Inventor: LEE TAEK JUNG
IPC: H01G4/30
Filed: 2020-03-09
Abstract: To provide a multilayer ceramic capacitor that improves the equivalent series inductance (ESL) and capacitance and improve the breakdown voltage (BDV).SOLUTION: A multilayer ceramic capacitor according to an embodiment of the present invention includes a main body including a dielectric layer and first and second internal electrodes arranged so as to sandwich the dielectric layer, and formed in point symmetry with respect to each other, first and second connecting electrodes that penetrate the main body in a direction orthogonal to the dielectric layer and are connected to the first internal electrode, third and fourth connecting electrodes that penetrate the main body in the direction orthogonal to the dielectric layer and are connected to the second internal electrode, first and second external electrodes arranged on both sides of the main body and connected to the first and second connecting electrodes, and third and fourth external electrodes separated from the first and second external electrodes and connected to the third and fourth connecting electrodes, and the first and second internal electrodes include an electrode-unformed region.SELECTED DRAWING: Figure 1
Patent JP-2021144908-A (JP)
Title: Fuel cell system
Inventor: MIZUNO NOBUKAZU
IPC: H01M8/04537
Filed: 2020-03-13
Abstract: To provide a fuel cell system capable of accurately estimating whether a storage portion of a gas-liquid separator is fully filled.SOLUTION: A fuel cell system includes a fuel cell (100), a fuel gas supply flow path (320), a fuel gas supply unit (330), a fuel off gas discharge flow path (340), a gas-liquid separator (350) having a storage unit (351) capable of storing liquid water, an exhaust drain valve (360), a circulation flow path (370), a circulation supply unit (380), and a control unit (500). The control unit determines that the storage unit of the gas-liquid separator is fully filled with water on the condition that the power consumption of the circulation supply unit exceeds a predetermined threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021149399-A (JP)
Title: Data processing device and computer program
Inventor: OMOTEHARA TORU
IPC: G06Q50/10
Filed: 2020-03-18
Abstract: To provide a technology for confirming that an IC driving certificate is carried when lending a vehicle in a vehicle sharing service.SOLUTION: A vehicle is provided with a data processing device comprising reservation data and the like receiving means which receives vehicle reservation data regarding the reservation and certificate confirmation data for confirming a certificate of a reserving person from a vehicle management server, a short range data communication device which reads the certification data from the IC certificate of the reserving person, and data processing means which verifies whether the reservation data, the certificate confirmation data, and the certificate data coincide with each other. Door lock release data for releasing the door lock of the vehicle is transmitted according to the verification result. Engine lock release data for allowing the engine of the vehicle to be operated is transmitted.SELECTED DRAWING: Figure 2
Patent JP-2021150125-A (JP)
Title: Particle beam device
Inventor: TOUCHI YUTAKA
IPC: H05H7/08
Filed: 2020-03-18
Abstract: To provide a particle beam device capable of reducing the size and the cost.SOLUTION: A particle beam device 1 comprises a deflection electromagnet 15 in which each of ion beams B1 and B2 can be conducted from a first ion source 11 and a second ion source 12, each having a different ion type, and can selectively eject one of the ion beams B1 and B2 by switching a magnetic field strength to a beam transportation system 19. The deflection electromagnet 15 includes: a deflection function deflecting the ion beam to be ejected to the beam transportation system 19 toward the beam transportation system 19; an analysis function reducing the ejection of a different type mixed into the ion beam to the beam transportation system 19.SELECTED DRAWING: Figure 1
Patent JP-2021145880-A (JP)
Title: shower head
Inventor: IKEDA HIROTAKE
IPC: B05B1/18
Filed: 2020-03-18
Abstract: To provide a shower head capable of easily performing assembling for a spray plate to be kept in a constant direction.SOLUTION: A marker part is formed at a predetermined position in a circumferential direction of a spray plate mounting part to specify a mounting angle phase around an axis of a spray plate with respect to a discharge opening part. A positioning recess which is opened on a second main surface side of the spray plate is at least formed on an outer circumferential edge part of the spray plate, and further, a positioning protrusion, which is fitted into the positioning recess, is formed on a surface facing the second main surface of the spray plate with a seal ring. The seal ring is mounted to a seal ring mounting part such that the positioning protrusion corresponds to the marker part. Then, the spray plate is mounted to the seal ring such that the positioning recess is fitted to the positioning protrusion.SELECTED DRAWING: Figure 23
Patent JP-2021147544-A (JP)
Title: Polyhydroxyimide, polymer solution, photosensitive resin composition, and uses thereof
Inventor: IMAI KEITA
IPC: C08G73/10
Filed: 2020-03-19
Abstract: To provide a polyhydroxyimide which is excellent in mechanical strength and also has so high solubility in a solvent as to eliminate the need to form a varnish in the state of a precursor, thereby capable of forming a cured product such as a film excellent in dimensional stability.SOLUTION: The polyhydroxyimide is represented by the general formula (1) in the figure, where each Y represents -OOC-(phenyl ring)-(cyclohexyl ring)-(phenyl ring)-COO- or -OOC-(diphenyl group)-COO- which may have substituents on the rings.SELECTED DRAWING: None
Patent JP-2021153713-A (JP)
Title: Connection type disposable wearing article
Inventor: YAMASHITA YUICHI
IPC: A61F13/494
Filed: 2020-03-25
Abstract: To improve maintainability of a storage space.SOLUTION: A connection type disposable wearing article includes a waist elastic member 71 fixed to an end flap EF and rising gathers 60 which are provided on both sides in a width direction WD and rise and has: a linear first bent part 91 which extends from a front edge of one rear fall part 67b to a front edge of the other rear fall part 67b in a width direction WD; and a linear second bent part 92 extending in the width direction WD away from the first bent part 91 to a front side. It has a first area 10 to be an area adjacent to a rear side of the first bent part 91 and a second area 20 to be an area between the first bent part 91 and the second bent part 92. A waist stretchable area 79 is provided between the rear fall parts 67b on at least left and right both sides. The first bent part 91 is a part of lower rigidity than the first area 10 and the second area 20.SELECTED DRAWING: Figure 8
Patent JP-2021157008-A (JP)
Title: Optical system and image display device
Inventor: HIGASHIHARA MASAKAZU
IPC: G02B27/02
Filed: 2020-03-26
Abstract: To provide an optical system using polarization which can reduce a ghost even though having a wide view angle.SOLUTION: An optical system for forming an enlarged image of a display surface of an image display element has a polarizing plate (110), a first phase plate (111), a first lens (105), a semi-transmission reflection surface (112), a second phase plate (113) and a reflection transmission polarizing plate (114) that are arranged in this order from the side of the display surface. The first lens includes a resin lens. When a clockwise rotation in a slow axis direction of the first phase plate is positive, an absolute value of a first angle in the slow axis direction of the first phase plate with respect to a polarization direction of light transmitting through the polarizing plate is 30° or larger and 44° or smaller or 46°or larger and 60° or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020165972-A (JP)
Title: Sensor and manufacturing method therefor
Inventor: MARKO PUDAS
IPC: G01L1/14
Filed: 2020-03-27
Abstract: To provide a strain sensor for acquiring strain information from a human body.SOLUTION: A strain sensor structure 100 comprises a first atomic layer deposition layer 101 provided on a substrate 110, a flexible molecular layer deposition layer 102 provided on top of the first atomic layer deposition layer 101, and a second atomic layer deposition layer 103 provided on top of the flexible molecular layer deposition layer 102.SELECTED DRAWING: Figure 1