baber/WOPTO huggingface dataset:
Patent JP-2021076681-A (JP)
Title: Light control filter and manufacturing method therefor
Inventor: HOTTA SHINJI
IPC: G09F9/00
Filed: 2019-11-07
Abstract: To provide a light control filter consisting of an elastomer sheet that does not deform easily even when a pressing force is applied thereto in a thickness direction.SOLUTION: A light control filter (10) is provided, consisting of an elastomer sheet (1) having a plurality of through-holes (2) formed therethrough in a thickness direction, where the sheet contains a light-shielding material and acts as a light-shielding section while the through-holes act as light-transmitting sections, and where the sheet has an MD-1 rubber hardness greater than 80.SELECTED DRAWING: Figure 1
Patent JP-2021074405-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2019-11-12
Abstract: To increase interest in a game.SOLUTION: A game machine having a game area including a first area and a second area different from the first area includes a first start port, determination means for determining a first big winning or making a specific determination on the basis of the fact that a game ball has entered the first start port, a ball entry port that can switch between states in which the game ball is easy to enter and the game ball is difficult to enter, a specific area that the game ball which has entered the ball entry port can enter, first ball entry control means that makes a state in which a game ball easily enters a first ball entry port and a game ball easily enters the specific area when a specific determination is performed by the determination means, and a big winning port that makes a state in which a game ball easily enters during a big winning game by the first big winning or the second big winning accompanied by the entry of the game ball into the specific area. The first start port and the ball entry port are arranged in the first area, and the big winning port is arranged in the second area.SELECTED DRAWING: Figure 2-3
Patent JP-2020043586-A (JP)
Title: System and device of appearance mapping for overlay graphics synthesis
Inventor: TIMO KUNKEL
IPC: G09G5/02
Filed: 2019-11-20
Abstract: To provide a method and a system for overlaying a second image/video data on a first image/video data.SOLUTION: First image/video data is intended to be described on a display by using prescribed characteristics, e.g., HDR, EDR, VDR or UHD function. Second image/video data include all data desired to be laid over and/or synthesized on a graphics, a closed caption, a text, an advertisement, or the first image/video data. The second image/video data is appearance mapped according to image statistic and/or the characteristics of the first image/video data. In addition, the appearance mapping is performed according to the characteristics of the display in which a composite image is described, and is described on a desired display so as to describe synthetic data visually comfortable for an observer.SELECTED DRAWING: Figure 7
Patent JP-2021080388-A (JP)
Title: Manufacturing method of rubber composition and manufacturing method of tire
Inventor: HONDA TAKEHISA
IPC: C08K3/04
Filed: 2019-11-20
Abstract: To provide a manufacturing method of a rubber composition containing a rubber component and silica containing a kneading step for improving productivity, and a manufacturing method of a tire using the rubber composition manufactured by the manufacturing method.SOLUTION: A method of manufacturing a rubber composition containing a rubber component and silica comprises a step of kneading a raw material containing the rubber component and silica by an airtight kneader containing a rotor and a lamb weight, the kneading step comprises a step of charging a raw material into the airtight kneader, a rotor rotation step for pulverizing the rubber component contained in the raw material charged by rotating the rotor, and a step of lowering the lamb weight for lowering the lamb weight to pressurize the pulverized rubber component, and start of lowering the lamb weight in the lamb weight lowering step is at 20 to 35 seconds after the rotation start of the rotor in the rotor rotation step.SELECTED DRAWING: None
Patent JP-2021081147-A (JP)
Title: Filled container and magnetic heat pump device
Inventor: MIYAZAKI YOSHIKI
IPC: F25B21/00
Filed: 2019-11-21
Abstract: To provide a filled container that is filled with a magnetic working material of a magnetic heat pump device and that can secure strength and also reduce a heat intrusion amount while having a wall member made thin.SOLUTION: A magnetic heat pump device comprises a magnetic field generation part 9 and a yoke OY on an outer peripheral side with respect to the magnetic field generation part 9. A filled container 11 has a container part DU which is provided on an outer peripheral side with respect to the magnetic field generation part 9 and on an inner peripheral side with respect to the yoke OY, and made of a first material, a frame 21 which is provided on an inner peripheral side with respect to the container part DU, encircles the magnetic field generation part 9, and is made of a second material, and a rib RB which forms a gap between an outer peripheral surface of the container part DU and the yoke OY. The first material has smaller heat conductivity than the second material, and the second material has larger yield strength than the first material.SELECTED DRAWING: Figure 5
Patent JP-2021082533-A (JP)
Title: Manufacturing method of power storage cell
Inventor: AKIYAMA YASUNARI
IPC: H01M4/04
Filed: 2019-11-21
Abstract: To provide a manufacturing method of a power storage cell capable of preventing damage to an electrode due to contact with a liquid injection tube while facilitating control of the amount of electrolytic solution injected.SOLUTION: In a manufacturing method of a power storage cell, in an electrode forming step, an edge 25a of a resin portion 25 is projected outward from edges 21a of metal foils 21 of a positive electrode 11 and a negative electrode 12, and in an electrode laminating step, a liquid injection tube C is arranged in an arrangement region P between a resin portion 25A of a positive electrode 31 with a resin portion and a resin portion 25B of a negative electrode 32 with a resin portion such that a cell-side opening end Ca of the liquid injection tube C is located outside the edge 21a of the metal foil 21.SELECTED DRAWING: Figure 3
Patent JP-2021080908-A (JP)
Title: Internal combustion engine
Inventor: HARADA TAKEYA
IPC: F02F1/24
Filed: 2019-11-22
Abstract: To provide an internal combustion engine capable of reducing attachment of sprayed fuel by controlling a turbulent air flow at an intake port.SOLUTION: An internal combustion engine 11 comprises a cylinder head 15 which has: an intake port 24 which is connected to a combustion chamber 18 and guides an air flowing into the combustion chamber 18; a fuel injection valve 36 which is extended in an axial direction from a valve body 36a with a diameter thereof smaller than the valve body 36a and injects fuel into a space in the intake port 24 through an injection port 35 at a tip thereof; an annular body 39 which supports the valve body 36a in the axial direction and forms a through hole 38 where a nozzle 36b inserted therethrough; and a dent 41 which is concaved from an inner face of the intake port 24 to create a space on a circumference of the nozzle 36b in front of the annular body 39 so as to partially store the nozzle 36b. The internal combustion engine 11 also has a bulge section 42 which bulges from a portion of the inner face of the intake port 24 corresponding to the annular body 39 upstream of the dent 41.SELECTED DRAWING: Figure 1
Patent JP-2021083788-A (JP)
Title: Game machine
Inventor: EJIMA KOJI
IPC: A63F7/02
Filed: 2019-11-28
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A sixth particular performance is provided as one of operation correspondence performances corresponding to operation of a performance button device 40 provided in a front door frame 14. In a game round pertaining to the sixth particular performance, operation of the performance button device 40 is suggested at timing after a variation display mode of a pattern on a display surface of a pattern display device is shifted to ready-to-win display, and holding is performed by a hold mechanism 795 when an operation button 721 reaches an operation detection position. Accordingly, returning to an initial position of the operation button 721 is regulated. After that, regulation by the holding mechanism 795 is canceled when the performance button device 40 is switched to a second mode.SELECTED DRAWING: Figure 107
Patent JP-2021083963-A (JP)
Title: Underpants type disposable diaper
Inventor: ICHIKAWA MAKOTO
IPC: A61F13/496
Filed: 2019-11-29
Abstract: To provide an underpants type disposable diaper capable of suppressing tearing of a waist part, when peeling an engagement part of an underpants type disposable diaper.SOLUTION: An underpants type disposable diaper (1) comprises engagement parts (60) for engaging both end parts of an abdominal side waist part (20) and a back side waist part (30). In each of the abdominal side waist part (20) and the back side waist part (30), a sum of basis weights of skin side sheet members (25, 35) provided closest to a skin side, and basis weights of sheet members (22, 32) provided closest to a non-skin side, is 32 g/m2 or less. The skin side sheet members (25, 35) overlap the engagement parts (60) on both ends in a lateral direction, and in a region (A60) adjacent to inside in the lateral direction of the engagement part (60), a non-junction part which is not jointed to sheet members (21, 31) laminated on the non-skin side of the skin side sheet members (25, 35) is provided. Relative to peeling strength of the engagement part 60, tearing intensity for tearing the skin side sheet members (25, 35) in the lateral direction, is high.SELECTED DRAWING: Figure 8
Patent JP-2021089798-A (JP)
Title: connector
Inventor: KAMEMURA Masato
IPC: H01R13/58
Filed: 2019-12-02
Abstract: To provide a connector capable of suppressing an increase in the number of components.SOLUTION: A retainer 50 includes: a body part 51 having a plurality of through holes through which a plurality of electrical wires 20 individually penetrate; and a plurality of holding parts 53 projecting from the body part 51 and individually supporting the plurality of electrical wires 20. Each of the plurality of holding parts 53 has an elastic piece 54 elastically deformable in a second direction crossing a first direction in which the holding parts 53 project. A plurality of support members 60 are individually attached on the outer peripheral surfaces of the plurality of holding parts 53. Each support member 60 presses each elastic piece 54 against the outer peripheral surface of each electric wire 20.SELECTED DRAWING: Figure 2
Patent JP-2021088222-A (JP)
Title: Vehicle display control device, vehicle display device, vehicle display control method and program
Inventor: OGATA RYO
IPC: B60W50/14
Filed: 2019-12-02
Abstract: To provide a vehicle display control device and a program which enable an occupant to speedily understand a scheduled action of a vehicle.SOLUTION: A vehicle display device 10 comprises: a first display section 24 which is installed in a vehicle interior; a second display section 26 which is installed in the vehicle interior separately from the first display section 24; and a control section which sets an operation plan of a vehicle, displays scheduled actions thereof according to the operation plan on the first display section 24, and displays the scheduled action, among those displayed on the first display section, in which until at least either a distance or time is equal to or less than a predetermined value on the second display section 26.SELECTED DRAWING: Figure 4
Patent JP-2021089973-A (JP)
Title: Etching method
Inventor: NISHIHARA KAZUKI
IPC: H01L21/302
Filed: 2019-12-04
Abstract: To provide an etching method which can reduce the possibility of collapse of a pattern.SOLUTION: The etching method hereof is an etching method arranged to etch a target film formed on a substrate by water vapor and hydrogen fluoride gas. The etching method comprises: a substrate-setting step S2; a water vapor-supplying step S6; and an HF gas-supplying step S7. In the substrate-setting step S2, a substrate is set in a chamber. In the water vapor-supplying step, water vapor is supplied into the chamber. In the HF gas-supplying step S7, hydrogen fluoride gas is supplied into the chamber. In the water vapor-supplying step S6, the flow rate of the water vapor is controlled so as to make a water vapor pressure on a surface of the substrate smaller than a saturated water vapor pressure.SELECTED DRAWING: Figure 2
Patent JP-2020163465-A (JP)
Title: Method for winding steel sheet and method for producing steel sheet
Inventor: TAJIRI DAISUKE
IPC: B21C47/24
Filed: 2019-12-05
Abstract: To provide a method for winding a steel sheet which can reliably prevent the loosening of the winding of a coil even when winding the tail end part of the steel sheet; and to provide a method for producing a steel sheet which uses the method for winding the steel sheet.SOLUTION: In a method for winding a steel sheet, there are provided: a tension reel for winding the steel sheet in a coil form: a snubber roll for supporting a coil during winding; and a coil car for conveying the coil after the winding. During the winding by the tension reel, the coil car is placed in a rotational state, and the snubber roll is brought into contact with the outer peripheral surface of the coil. Immediately before the tail end of the steel sheet passes through the snubber roll, the winding by the tension reel is stopped, and the snubber roll is separated from the outer peripheral surface of the coil after the coil car is placed in a fixed state. After the springback of the steel sheet stops, the coil car is returned to the rotational state, and the winding by the tension reel is resumed, or the coil is conveyed by the coil car in the fixed state.SELECTED DRAWING: Figure 2
Patent JP-2021091101-A (JP)
Title: Multilayer structure and method for producing the same, packaging material using the same and product, and electronic device protective sheet
Inventor: KUZUME SHUHEI
IPC: B65D65/40
Filed: 2019-12-06
Abstract: To provide a novel gas barrier multilayer structure which is excellent in gas barrier property and water vapor barrier property, can maintain the barrier property even after autoclave treatment under a severe condition, and prevents defective appearance such as delamination.SOLUTION: A multilayer structure includes a base material (X), a layer (Z) laminated on the base material (X), and a layer (Y) laminated on the layer (Z), in which the layer (Y) contains a reaction product (D) of a metal oxide (A) containing aluminum and an inorganic phosphorus compound (BI), and the layer (Z) contains a hydroxyl group-containing resin (C).SELECTED DRAWING: None
Patent JP-2021093650-A (JP)
Title: Information processing device, range determination method, and program
Inventor: URABE KAZUYA
IPC: H04N7/18
Filed: 2019-12-11
Abstract: To provide a technique for achieving both of reduction in time and labor of a user and determination of an appropriate monitoring target range.SOLUTION: An information processing device for determining a monitoring target range at a predetermined place includes: acquisition means for acquiring information on a line drawn by a user on image data obtained by imaging the predetermined place; and determination means for determining the range indicated by an area where the line is thickened as the monitoring target range.SELECTED DRAWING: Figure 4
Patent JP-2021098444-A (JP)
Title: Vehicle cowl structure
Inventor: EBINA SHUN
IPC: B62D25/08
Filed: 2019-12-23
Abstract: To provide a cowl louver which can ease an impact caused when a load is input from above while securing water shielding performance for a through hole formed on a front wall of the cowl louver.SOLUTION: A cowl louver 4 is provided above a front cowl 3 and a through hole 26 is formed at the cowl louver 4. A water shielding plate 30 is attached to the cowl louver 4 so as to face the through hole 26. An attachment direction of the water shielding plate 30 is set from the lower side to the upper side, which allows the water shielding plate 30 to easily fall when the water shielding plate 30 receives a load from above. When a load is input to the cowl louver 4 from above, the water shielding plate 30 receives a downward load and falls from the cowl louver 4.SELECTED DRAWING: Figure 2
Patent JP-2021099931-A (JP)
Title: Shield connector
Inventor: MIYAWAKI KOJI
IPC: H01R13/6582
Filed: 2019-12-23
Abstract: To provide a shield connector which allows improvement in transmission performance.SOLUTION: In a shield connector 1 comprising a first connector and a second connector, a first shield member 19 is provided with a cylindrical part 33 for housing a first inner housing 17. A second shield member 29 is provided with a hood part 37 in which a second connection part 23 of a second terminal 25 exposed from an end face 35 of a second inner housing 27 is disposed, and into which the cylindrical part 33 is inserted so that an inner surface of the hood part comes into contact with an outer surface of the cylindrical part 33. On the front end in an insertion direction of the cylindrical part 33 into the hood part 37, there is provided a contact piece 41 which extends from the outside to the inside of the cylindrical part 33 so as to make contact with an end face 39 of the first inner housing 17. With the cylindrical part 33 inserted in the hood part 37, the contact piece 41 is disposed opposite to and away from an outer periphery of the second connection part 23 of the second terminal 25 located between the end face 39 of the first inner housing 17 and the end face 35 of the second inner housing 27.SELECTED DRAWING: Figure 2
Patent JP-2020108372-A (JP)
Title: Field water management system
Inventor: SUEYOSHI YASUNORI
IPC: A01G25/16
Filed: 2019-12-24
Abstract: To provide field water management systems that can flexibly respond so that the required amount of irrigation water at a required time can be stably supplied to the field.SOLUTION: Provided is a field water management system that manages the supply of irrigation water to a field group 10 which is an assembly of a field 1, the system comprising: a field water supply schedule generation unit 21C that generates a water supply schedule for each field for a predetermined period of time; and a field water supply control unit 21B that controls a water supply apparatus of each field according to the water supply schedule generated by the field water supply schedule generation unit, the field water supply schedule generation unit being configured to order the fields to be water-supplied so that the predetermined water supply amount is maintained within a range that does not exceed the maximum allowable water supply amount supplied to the field group in the predetermined period of time.SELECTED DRAWING: Figure 3
Patent JP-2020074526-A (JP)
Title: Uplink signaling for dual connectivity
Inventor: JARI VIKBERG
IPC: H04W72/04
Filed: 2019-12-24
Abstract: To provide a method for UE to transmit a measurement report message, when the UE is connected with a network on a wireless link with more than one wireless devices, in a wireless dual connectivity communication network.SOLUTION: In user equipment for connection with a network on at least first and second wireless links, information indicating at least one transmission mode for transmitting an uplink measurement report message, out of multiple candidate transmission modes, is received from the network, the transmission mode is determined based on the received information, and then the uplink measurement report message is transmitted according to the transmission mode thus determined. The candidate transmission modes are the modes for transmission on the first wireless link, for transmission on the second wireless link or on the first and second wireless links.SELECTED DRAWING: Figure 18a
Patent JP-2021102507-A (JP)
Title: Printer
Inventor: KITAHARA MASASHI
IPC: B65H23/038
Filed: 2019-12-25
Abstract: To suppress meandering even of a printing medium easy to deform.SOLUTION: A printer comprises: a feeding shaft for holding a printing medium; a first conveyor belt; a second conveyor belt arranged side by side with the first conveyor belt; a first drive roller on which the first conveyor belt is wound; a second drive roller on which the second conveyor belt is wound; a first drive part for driving the first drive roller; a second drive part for driving the second drive roller; a winding roller on which the printing medium is wound; a first winding roller bearing; a second winding roller bearing; a first load cell 1441 for detecting a load L1 applied by the printing medium to the first winding roller bearing; a second load cell 1442 for detecting a load L2 applied by the printing medium to the second winding roller bearing; and a control part 310 for controlling the first drive part 110 and the second drive part 120 based on a detection result of the load cell 144.SELECTED DRAWING: Figure 6
Patent JP-2021101645-A (JP)
Title: Composition for regulating immune balance
Inventor: KAWANABE Hirotaka
IPC: A23L33/10
Filed: 2019-12-25
Abstract: To provide a composition that contains a material that has been eaten for a long time as an active ingredient, and can regulate immune balance.SOLUTION: The present disclosure provides a composition for regulating immune balance, containing exopolysaccharides of lactic acid bacteria as an active ingredient. Specifically, regulating the immune balance includes maintaining IL-17 production, and more specifically, regulating the immune balance includes increasing the production of a substance selected from the group consisting of IFN-γ, IL-4, and IL-10 and maintaining the IL-17 production.SELECTED DRAWING: None
Patent JP-2021103933-A (JP)
Title: motor
Inventor: NARA KIYOHISA
IPC: F16C35/12
Filed: 2019-12-25
Abstract: To provide a motor which can efficiently cool heating of the motor.SOLUTION: A motor 100 comprises: a shaft 1; a housing 6; a bearing 4; an impeller 7 which is provided inside the housing 6 and fixed to the shaft 1; and a coil 32 which is provided inside the housing 6. The bearing 4 is provided on one end side of the shaft 1, the coil 32 is provided on the other end side of the shaft 1, and the impeller 7 is provided between the coil 32 and the bearing 4.SELECTED DRAWING: Figure 1
Patent JP-2021105405-A (JP)
Title: Vehicle in tube
Inventor: KAMEZAKI MITSUHIRO
IPC: B61B13/10
Filed: 2019-12-26
Abstract: To provide a vehicle in a tube capable of moving at a high speed in various pipe conduits not only a straight one but also those having a curvature, branch and step, while being miniaturized as a whole with a comparatively simple structure.SOLUTION: A vehicle in tube 10 has: front and rear leg wheel portions 11, 12 rotatable about a center axis C; and a central portion 14 disposed between the leg wheel portions 11, 12. Each of the leg wheel portions 11, 12 includes wheels 20 disposed on a plurality of places along a circumferential direction. The wheels 20 are disposed in an inclined direction so that the leg wheel portions 11, 12 can spirally roll while rotating in a state of being kept into contact with an inner wall surface of a gas tube G, and the front and rear leg wheel portions 11, 12 are disposed in opposite directions with respect to the front/rear direction so that they roll in the same direction in rotating reversely. The central portion 14 includes a front-side driving mechanism for rotating the front-side leg wheel portion 11, and a rear-side driving mechanism for rotating the rear-side leg wheel portion 12, and has a structure auto-rotatable about the center axis C when operations of the front and rear leg wheel portions 11, 12 are cancelled.SELECTED DRAWING: Figure 1