baber/WOPTO huggingface dataset:
Patent JP-2020050727-A (JP)
Title: Adhesive composition for food packaging film and food packaging film
Inventor: YASUI BUNGO
IPC: B32B27/36
Filed: 2018-09-26
Abstract: To provide an adhesive composition for a food packaging film that in the case of laminating high gas-barrier films with each other, produces a laminate not only exhibiting good appearance but also having excellent adhesiveness between laminated films and capable of maintaining the adhesive force even after subjected to heat sterilization treatment and to provide a laminate material.SOLUTION: There is provided an adhesive composition for a food packaging film which contains (A) a polyester polyol and (B) a polyisocyanate and satisfies the following: (1) the glass transition temperature of the polyester polyol (A) is -20 to 20°C; (2) the equivalent ratio (NCO/OH) of an isocyanate group of the polyisocyanate (B) to a hydroxy group of the polyester polyol (A) is 1.6 to 3; (3) the average functional group number of hydroxyl groups in one molecule of the polyester polyol (A) is 2.1 to 2.7; and (4) the average functional group number of isocyanate groups in one molecule of the polyisocyanate (B) is 4 to 7.SELECTED DRAWING: None
Patent JP-2020051492-A (JP)
Title: Ball bearing with pressure-resistant seal
Inventor: KAWAGUCHI HAYATO
IPC: F16C19/06
Filed: 2018-09-26
Abstract: To provide a ball bearing with a pressure-resistant seal that has excellent pressure resistance.SOLUTION: In the ball bearing with a pressure-resistant seal, a core metal 20 includes an outer diameter-side flange 26, a bending part 27 and an inner diameter-side flange 28. The bending part 27 is formed in the center of a radial width of the core metal 20. The ball bearing with a pressure-resistant seal satisfies a relation of 2a≤b≤3a, where (b) represents an axial width between a lateral face on an axially inner side of the inner diameter-side flange 28 and a lateral face on an axially outer side of the outer diameter-side flange 26 and (a) represents a plate thickness of the core metal 20.SELECTED DRAWING: Figure 2
Patent JP-2018200904-A (JP)
Title: Wire and cable
Inventor: KIBE TAMOTSU
IPC: H01B7/295
Filed: 2018-09-28
Abstract: To provide a wire having improved flexibility and low temperature bending properties, and a cable.SOLUTION: A wire has a conductor with a cross-sectional area of 290 mmor more and 360 mmor less, an insulator provided to cover the periphery of the conductor, and a wire sheath provided to cover the periphery of the insulator. The conductor has a slave stranded wire obtained by stranding 45 or more elemental wires with a diameter of 0.46 mm or less, and a master stranded wire obtained by stranding 37 or more of the stranded wires. The conductor has an outer diameter of 24.3 mm or more and 29.7 mm or less. The insulator and the wire sheath comprise a resin composition that contains a base resin containing chlorinated polyethylene with a chlorine content of 30% or more and 45% or less of 20 pts.wt. or more and 40 pts.wt. or less and an ethylene-vinyl acetate copolymer of 60 pts.wt. or more and 80 pts.wt. or less, with the total content of them being 100 pts.wt., and a flame retardant. The flame retardant contains antimony trioxide, and the content of the flame retardant is 1 pts.wt. or more and 5 pts.wt. or less relative to the base resin 100 pts.wt.SELECTED DRAWING: Figure 1
Patent JP-2020049117-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C7/02
Filed: 2018-09-28
Abstract: To provide a chair equipped with a suitable structure for preventing a seat body from coming off of a seat support.SOLUTION: A chair includes a seat 3 which has a seat body B and a seat inner shell A to be a seat support that can support the seat body B in its use state in the way that it is slidable between a front position and a rear position. The seat body B can be fitted to the seat outer shell A only at a fitting position. The seat 3 is provided with an operation member C which is supported by the seat body B and can put the seat body B in the state that it is slidable in the back and forth direction of the seat outer shell A. The operation member C is provided with a movement regulation part 36c which interacts with the seat outer shell A and regulates the seat body B so that it cannot slide to the fitting position.SELECTED DRAWING: Figure 19
Patent JP-2020049889-A (JP)
Title: Rubber extrusion apparatus and scraper
Inventor: KANEMARU YUSUKE
IPC: B29C48/305
Filed: 2018-09-28
Abstract: To mold an attachment start end portion into a desired shape while restricting rubber remaining on an outer surface of a cap.SOLUTION: A rubber extrusion apparatus includes a rubber extruder, a cap 11 including an opening 2 which is designed to extrude rubber from the opening 2, and a remaining rubber removal mechanism 7 for removing remaining rubber remaining on an outer surface of the cap 11. The remaining rubber removal mechanism 7 includes a scraper 6, a support 12 for supporting the scraper 6, and movement mechanisms 8 and 9 for moving the scraper 6. The scraper 6 includes a protrusion that is protruded toward the outer surface of the cap 11. A tip of the protrusion is composed of a ridge line 61. A control part controls operations of the movement mechanism 8 and 9 so that the remaining rubber is scraped by the ridge line 61 of the scraper 6 by bringing the ridge line 61 of the scraper 6 near the outer surface and then by causing the scraper 6 to move in a direction along the outer surface.SELECTED DRAWING: Figure 2
Patent JP-2020052338-A (JP)
Title: Zoom lens and image capturing device
Inventor: KUSAKA WATARU
IPC: G02B15/20
Filed: 2018-09-28
Abstract: To provide a compact, high-performance zoom lens with a lighter focusing group, and to provide an image capturing device having the same.SOLUTION: In order to clear the above problem, a zoom lens of the present invention comprises a lens group G1 having positive refractive power, a lens group Ga having negative refractive power, a lens group Gb having positive or negative refractive power, a lens group Gp having positive refractive power, a lens group Gn1 having negative refractive power, and a lens group Gn2 having negative refractive power, arranged in order from the object side, and is configured such that the lens group Gn1 and the lens group Gn2 move along an optical axis on different trajectories while focusing, that at least the lens group Ga and the lens group Gb move along the optical axis while zooming, and that distances between adjacent lens groups along the optical axis change at least either while focusing or while zooming.SELECTED DRAWING: Figure 1
Patent JP-2020051412-A (JP)
Title: Suction structure of v-shaped engine
Inventor: IKEDA KENTARO
IPC: F02D9/10
Filed: 2018-09-28
Abstract: To realize size reduction and eliminate influence on layout for peripheral components.SOLUTION: A first throttle body 22 and a second throttle body 23 comprise valve rotating devices 31 and 35 that independently drive respective throttle valves 27 and 29. The respective valve rotating devices 31, 35 are arranged so as to be rotated around respective bore central axes 49, 50 so that throttle valve rotation shafts 28 and 30 have angles with respect to straight lines 51and 51parallel to a crankshaft 51, in an engine top view.SELECTED DRAWING: Figure 4
Patent JP-2020054971-A (JP)
Title: Liquid processing device and liquid processing method
Inventor: TANII AKIHIRO
IPC: B03D1/26
Filed: 2018-10-03
Abstract: To provide a liquid processing device which enables reduction of a disposal amount of a high specific gravity liquid, and to provide a liquid processing method.SOLUTION: A liquid processing device includes: a processing tank 17; a generator 25 which is disposed at a bottom part of the processing tank 17 and generates fine air bubbles by mixing a gas into a process liquid; a separation tank 15 connected to the processing tank 17 at a bottom part; a cleaning tank 19 connected to the processing tank 17 at a bottom part; a pump 35 having a suction port 33 opening to the upper side of a liquid surface of the processing tank 17 and a discharge port 37 which discharges the process liquid to the separation tank 15; an outlet port 21 which is disposed at an upper part of the separation tank 15 and from which a lower specific gravity liquid and floating objects are discharged; and a recovery port 23 which is disposed at an upper part of the cleaning tank 19 and into which a high specific gravity liquid is recovered.SELECTED DRAWING: Figure 1
Patent JP-2020059614-A (JP)
Title: Carbon-based composite material and method for producing carbon-based composite material
Inventor: TADAMASA AKIHIKO
IPC: C01B32/20
Filed: 2018-10-04
Abstract: To provide a novel carbon-based composite material.SOLUTION: A carbon-based composite material according to an embodiment of the present invention comprises a carbon skeleton having a carbon network surface, at least one nonmetallic atom (n) doping the carbon skeleton and selected from the group consisting of a nitrogen atom, a boron atom, a sulfur atom and a phosphorus atom, and a metal atom (m) coordinated to the nonmetallic atom (n). The content of the nonmetallic atoms (m) in the carbon-based composite material is 1 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2020061210-A (JP)
Title: Battery module
Inventor: EDA AKINORI
IPC: H01M2/10
Filed: 2018-10-05
Abstract: To reduce fear for damage of a connection component connected to a battery cell even in the case where a movable body mounting a battery module is moved.SOLUTION: A battery module comprises: a plurality of arranged battery cells 2; and an elastic body 10 arranged between the adjacent battery cells. The elastic body contains: a first elastic body 4; and a second elastic body 6 arranged to the side outer from the first elastic body 4. Since the second elastic body 6 has a characteristic of rubber or dilatancy, the second elastic body 6 has a characteristic that elastic modulus is higher than that of the first elastic body 4.SELECTED DRAWING: Figure 1
Patent JP-2020060486-A (JP)
Title: Leakage detection system and leakage detection method
Inventor: DOBASHI SHINSAKU
IPC: G21C15/18
Filed: 2018-10-11
Abstract: To reduce an incorrect detection of leakage of sodium.SOLUTION: A leakage detection system 1 for detecting leakage of sodium in an air cooler 210 in a decay heat removal system for removing delay heat of a reactor core with sodium as coolant includes a camera 2 for detecting at least any one of a sodium droplet and sodium aerosol in a flowing path of air within the air cooler 210, a measuring device 3 for measuring concentration of sodium in air on a downstream side of the camera 2, and a determination part 43 for determining that leakage of sodium is detected based on a measurement result of the camera 2 and a measurement result of the measuring device 3.SELECTED DRAWING: Figure 2
Patent JP-2020060717-A (JP)
Title: Belt deviation correction device and fixing device, and image forming apparatus
Inventor: TSUKAMOTO KIMIHIDE
IPC: G03G15/20
Filed: 2018-10-11
Abstract: To provide a configuration that can improve practicality of a belt deviation correction device.MEANS FOR SOLVING THE PROBLEM: A belt deviation correction device comprises a pair of pressure members 110 that are arranged on both ends of a pressure roller 172, have a fulcrum engaging part 110e with a rotation fulcrum 113 on one end, are locked to an urging member on the opposite side of the fulcrum engaging part 110e, and press, while rotatably supporting, a pressure roller 172 toward a fixing roller 171 having an elastic layer 171c with a fixing belt 173 therebetween. The belt deviation correction device moves one of the pair of pressure members in a direction intersecting a pressing direction of the pressure roller 172 with moving members 140, 141 in a state where deformation of the elastic layer 171c is managed. Thus, a force acting on a fixing nip N formed by the deformation of the elastic layer 171c of the fixing roller 171 is stabled. As a result of this, a traveling property of the fixing belt 173 is stabled, and deviation control can be accurately performed.SELECTED DRAWING: Figure 7
Patent JP-2020065948-A (JP)
Title: Screen mechanism, vibration screening device and vibration screening method
Inventor: TSUJI HIDEKAZU
IPC: B07B1/28
Filed: 2018-10-22
Abstract: To provide a small-sized durable screen mechanism which can classify a classification object with good efficiency without drying and injecting water, even if the classification object is a wet matter having cohesiveness.SOLUTION: A screen mechanism 13 comprises plural intersection side ropes 14A1, 14A2 which are arranged in a direction crossing a transport direction of a classification object, and plural flow side ropes 14B which are so arranged as to cross the intersection side ropes 14A1, 14A2 in a plan view, and constitute a screening surface with a prescribed sieve opening between themselves and the intersection side ropes 14A1, 14A2. At least one of the intersection side ropes 14A1, 14A2 is located on an upper side of the flow side rope 14B so as to function as a weir which temporarily retains the classification objects.SELECTED DRAWING: Figure 3
Patent JP-2019006836-A (JP)
Title: Use for enhancing hair quality using blackberry extract
Inventor: ELIZABETH BRUNING
IPC: A61K8/81
Filed: 2018-10-23
Abstract: To provide a use of compositions for improving hair quality.SOLUTION: The use according to the present invention is for inducing hair growth and improving hair quality utilizing extracts of blackberry in an amount effective to induce hair growth when applied topically to an area of the skin on which hair growth is desired.SELECTED DRAWING: None
Patent JP-2020066766-A (JP)
Title: Method for manufacturing sintered ore
Inventor: TAKEHARA KENTA
IPC: C22B1/16
Filed: 2018-10-23
Abstract: To provide a method for manufacturing a sintered ore which constructs a comprehensive granulation evaluation index of a finely powdered raw material and raw materials used as other media, improves granulation of blended raw materials for sintering using the granulation evaluation index, and as a result, can be formed into a sintered ore indicating sufficient characteristics.SOLUTION: A method for manufacturing a sintered ore includes granulating blended raw materials for sintering containing iron ores composed of a plurality of kinds of brands with a granulator, and baking the obtained blended raw materials for sintering with a sintering machine to obtain a sintered ore, in which a granularity index (I/D) of a portion having a particle diameter of 0.5 mm or less as the blended raw materials for sintering to be charged into the granulator satisfies I/D>0.6.SELECTED DRAWING: Figure 1
Patent JP-2020067823-A (JP)
Title: Vehicle space full/vacancy detection system of parking lot
Inventor: TSUJI KEIEN
IPC: G08G1/14
Filed: 2018-10-24
Abstract: To provide a vehicle space full/vacancy detection system of a parking lot capable of highly precisely determining the existence of a vehicle from an image photographed by an image photographing unit, and, if necessary, expanding an application range of vehicle space full/vacancy detection by using licence number recognition based on the same image photographed by the image photographing unit.SOLUTION: A vehicle space full/vacancy detection system includes: an image photographing unit that photographs an image of a vehicle in a vehicle space where the vehicle is parked; a license number recognition unit that recognizes the license number of the vehicle using the photographed image; and a vehicle space full/vacancy detection unit that detects the vehicle space full/vacancy state from the photographed image.SELECTED DRAWING: Figure 1
Patent JP-2020067890-A (JP)
Title: Cooling system
Inventor: SATO GENICHI
IPC: B23Q11/12
Filed: 2018-10-25
Abstract: To provide a cooling system that, while a cost increase is inhibited, inhibits a temperature in a manufacturing plant from increasing to a high temperature.SOLUTION: A cooling system 1 is provided in a tank T storing a machine liquid used for a machine tool 5 and comprises: a liquid cooling device 2 that cools the machine liquid in the tank T; and cooling means 3 that feeds the machine liquid in the tank T to a heat dissipation apparatus 6 installed in a manufacturing plant to decrease the temperature of heat dissipated from the heat dissipation apparatus 6. Thus, while a cost increase is inhibited, a temperature in the manufacturing plant is inhibited from increasing to a high temperature.SELECTED DRAWING: Figure 1
Patent JP-2020067172-A (JP)
Title: Valve member and fluid conduit device equipped with valve member
Inventor: KOYANAGI SATORU
IPC: F16L37/127
Filed: 2018-10-26
Abstract: To provide a valve member capable of properly and repeatedly opening/closing a channel device handing a fluid under super high pressure or under extremely low temperature.SOLUTION: A valve member (20) is configured to displace a conduit (18) in a longitudinal axial direction of the conduit between an open position and a close position, and is equipped with a valve member body (22) and an annular sealing portion (24) provided on a peripheral edge of the valve member body and having flexibility. The sealing portion is pressed against a sealing surface portion (18b) on a peripheral wall surface of the conduit by receiving pressure of a fluid in the conduit, when the valve member is at the close position. The fluid conduit device (10) has the valve member and a pipe member (16). When handling a fluid under super high pressure or under extremely low temperature, preferably, all of the valve member and the pipe member are made from metal such as stainless.SELECTED DRAWING: Figure 1
Patent JP-2020071938-A (JP)
Title: Method of manufacturing board connector and housing for board connector
Inventor: KITAJIMA MITSUKANE
IPC: H01R12/71
Filed: 2018-10-30
Abstract: To provide a method of manufacturing a board connector and a housing, capable of ensuring a good connection state of a terminal fitting to a circuit board.SOLUTION: A board connector includes: a terminal fitting 60 having a board connecting portion 62; and a housing 10, made of synthetic resin containing a fibrous filler 80, installed on a circuit board 90, provided with a terminal mounting area 21 where the terminal fitting 60 is mounted on a wall portion 18 that rises in the vertical direction intersecting a surface of the circuit board 90. On the wall portion 18, there are provided elongated recesses 31 having a longitudinal direction in an up-down direction and arranged side by side in a width direction in a distant area 22 of the distant area 22 located on a side away from the circuit board 90 with the terminal mounting area 21 interposed and a near area 23 located on a side close to the circuit board 90.SELECTED DRAWING: Figure 5
Patent JP-2020070584-A (JP)
Title: Assembly structure, moving structure, and storage device
Inventor: NAKAHARA SHOJI
IPC: E04G21/16
Filed: 2018-10-30
Abstract: To provide an assembly structure improved in safety by reducing labor when a plate-like member is fixed to an installation column.SOLUTION: An assembly structure comprising: a plurality of installation columns; plate-shaped members each fixed in a predetermined fixed position between oppositely disposed installation columns; a holding mechanism configured to move the plate-shaped member in a holding state in which the plate-shaped member is gripped; and a first locking mechanism configured to fix the plate-shaped member to the installation column, wherein the first locking mechanism automatically fixes the plate-shaped member to the installation columns when the holding state by the holding mechanism is released in a state where the plate-shaped member is moved to the fixed position of the installation columns.SELECTED DRAWING: Figure 1
Patent JP-2020075203-A (JP)
Title: Separation membrane element, separation membrane module and filtration system
Inventor: KOIKE TAKUMA
IPC: C02F1/44
Filed: 2018-11-06
Abstract: To provide a separation membrane element which is advantageous when performing an operation for changing a flow direction of raw water into a reverse direction.SOLUTION: A separation membrane element (10) includes a catchment pipe (11), a separation membrane (12), a first end member (16a), a second end member (16b), a first seal member (17a) and a second seal member (17b). The first end member (16a) covers an end of one side of the separation membrane (12) in an axial direction of the catchment pipe (11) and the second end member (16b) covers an end of the other side end of the separation membrane (12) in the axial direction of the catchment pipe (11). The first seal member (17a) is an annular member attached to an outer circumference of the first end member (16a). The second seal member (17b) is an annular member attached to an outer circumference of the second end member (16b). At least one of the first seal member (17a) and the second seal member (17b) has a hole or else through which liquid is passable.SELECTED DRAWING: Figure 2
Patent JP-2019018853-A (JP)
Title: Riding posture outputting device
Inventor: IZURU YUJI
IPC: B62J99/00
Filed: 2018-11-08
Abstract: To provide a riding posture outputting device that is able to determine a riding posture with excellent accuracy.SOLUTION: A riding posture outputting device includes a communication unit (413) which acquires a crank rotation angle θ of a bicycle(1), and propulsion force Ft and loss force Fr which are added to a crank (105) in the crank rotation angle θ, and a determination unit (411) which determines whether a user is dancing on the basis of the crank rotation angle θ when load F calculated from the propulsion force Ft and the loss force Fr is maximized. Then, the communication unit(413) outputs determination result determined by the determination unit (411).SELECTED DRAWING: Figure 2
Patent JP-2019091450-A (JP)
Title: Method and system for providing real-time feedback information related to content of user input
Inventor: KIM YOUNGKWAN
IPC: G06F16/30
Filed: 2018-11-13
Abstract: To provide a method and system for providing real-time feedback information related to content of a user input.SOLUTION: A method provided herein comprises steps of; detecting an input of content from a user terminal; analyzing the entered content on the basis of a result of AI-based machine learning; generating feedback information related to the entered content according to an analysis result; and providing the feedback information to the user terminal.SELECTED DRAWING: Figure 1
Patent JP-2020079064-A (JP)
Title: Automated driving system
Inventor: UEDA KAZUHIKO
IPC: B60W50/02
Filed: 2018-11-14
Abstract: To provide a technique capable of early detecting the occurrence of an abnormality in a wiper system combined with an automated driving system.SOLUTION: An automated driving system includes first and second systems. The first system includes a camera and an ADS-ECU (a first control unit). The camera acquires forward information for a vehicle. The first control unit executes the automated driving control of the vehicle. The first control unit acquires a rainfall determination signal and a drive determination signal of a wiper, on the basis of the forward information. The second system includes a BODY-ECU (a second control unit). The second control unit controls the wiping operation of the wiper. The second control unit transmits an ACK signal about the control state of the wiping operation to the first control unit. The first control unit determines whether or not an abnormality occurs in the second system, on the basis of two signals of the rainfall determination signal, the drive determination signal, and the ACK signal.SELECTED DRAWING: Figure 5