baber/WOPTO huggingface dataset:
Patent JP-2021161273-A (JP)
Title: Polyolefin resin foam sheet and vehicle interior member
Inventor: HAMADA TETSUSHI
IPC: C08J9/06
Filed: 2020-03-31
Abstract: To provide: a polyolefin resin foam sheet which is capable of suppressing the occurrence of fogging, while having high flexibility; and a vehicle interior member which is obtained by molding this polyolefin resin foam sheet.SOLUTION: A polyolefin resin foam sheet according to the present invention has an apparent density of from 0.02 to 0.2 g/cm3 and a glass haze degree of 18% or less as measured in accordance with ISO 6452. A vehicle interior member according to the present invention is obtained by molding a crosslinked polyolefin resin foam sheet according to the present invention.SELECTED DRAWING: None
Patent JP-2021164329-A (JP)
Title: Controller, control system, and control method
Inventor: AIKAWA MASASHI
IPC: H02J13/00
Filed: 2020-04-01
Abstract: To suppress deterioration of distributed power supplies in the whole areas.SOLUTION: A controller 100 controls a first distributed power supply installed in a first area 200. The controller 100 includes a temperature acquisition unit 130 and a control unit 140. The temperature acquisition unit 130 acquires a temperature in a second area 300 different from the first area 200. The control unit 140 controls an operation state of the first distributed power supply depending on the temperature in the second area 300.SELECTED DRAWING: Figure 1
Patent JP-2020126253-A (JP)
Title: Coloring photosensitive composition, cured film, pattern formation method, infrared light cut filter with light-shielding film, solid-state imaging element, image display device and infrared sensor
Inventor: TAKAHASHI KAZUYUKI
IPC: G02B5/20
Filed: 2020-04-02
Abstract: To provide a coloring photosensitive composition capable of forming a film having a low transmittance to light at a wavelength of 365 nm with good adhesion; and to provide a cured film using the coloring photosensitive composition, a pattern formation method, an infrared light cut filter with light-shielding film, a solid-state imaging element, an image display device and an infrared sensor.SOLUTION: A coloring photosensitive composition contains an oxime ester-based photopolymerization initiator containing a fluorine atom, a polymerizable compound having an ethylenically unsaturated double bond, an alkali-soluble resin and a coloring agent, in which the coloring agent contains titanium black, and when a film having a film thickness of 2.0 μm after drying is formed using the coloring photosensitive composition, optical density at a wavelength of 365 nm of the film is 1.5 or more.SELECTED DRAWING: None
Patent JP-2021160324-A (JP)
Title: Printing pad, pad printing method and pad printing machine
Inventor: SAKAMOTO KAZUSHIGE
IPC: B41N10/02
Filed: 2020-04-03
Abstract: To provide a pad member capable of printing an object to be printed having at least one protrusion untransferable due to an elastic limit.SOLUTION: A printing pad member for pressing a primary transfer surface and a transfer material deposited on the primary transfer surface on a surface to be transferred to subject an object to be printed including at least one protrusion untransferable due to an elastic limit and the surface to be transferred radially spreading from the root of the protrusion to secondary transfer has a demarcation surface capable of demarcating a depression or an open hole for allowing pressing on the surface to be transferred by receiving the protrusion when subjected to the secondary transfer and continuously provided on the primary transfer surface and can pad-print without exceeding the elastic limit of the pad member by receiving the protrusion into the depression or the open hole .SELECTED DRAWING: Figure 2
Patent JP-2020123964-A (JP)
Title: Color imaging device and imaging apparatus
Inventor: MIYATA MASASHI
IPC: H04N5/369
Filed: 2020-04-06
Abstract: To provide a high sensitivity color imaging device and an imaging apparatus having a microscopic spectroscopic elements capable of separating incident light into three wavelength regions, which are integrated facing a two-dimensional pixel array with little polarization dependence, which can be easily manufactured.SOLUTION: An imaging device 100 includes: a transparent layer 111 of low-refractive-index, which is composed of SiO, etc.; and multiple microlenses 103 which are laminated over a two-dimensional pixel array in which pixels 102 including photoelectric conversion elements are arranged in an array. Inside the low refractive index transparent layer 111, micro-spectroscopic elements 101 each consisting of multiple fine structures in which the thickness (the length in the direction perpendicular to the two-dimensional pixel array) is constant, which is formed of a material such as SiN having a refractive index higher than that of the transparent layer 111 are embedded.SELECTED DRAWING: Figure 3
Patent JP-2021153162-A (JP)
Title: Residual current transformer
Inventor: MATSUKURA YOSHIO
IPC: H01F38/30
Filed: 2020-03-24
Abstract: To achieve low cost of a magnetic shield used for suppressing an unnecessary current generated at secondary winding of a residual current transformer.SOLUTION: A residual current transformer uses magnetic steel sheet for first side face magnetic fields 11, 21 built in a top face and a bottom face of secondary winding 4 and low-cost cold rolled steel sheet for second side face magnetic shields 12, 22 and is structured to alternately laminate them.SELECTED DRAWING: Figure 3
Patent JP-2021092379-A (JP)
Title: Steam humidification facility
Inventor: JIANG ZHIWEN
IPC: F24F6/18
Filed: 2020-04-13
Abstract: To disclose a steam humidification facility.SOLUTION: A steam humidification facility includes a steam humidification box and a water storage space provided in the steam humidification box. A water filtering floor for water supply is fixedly installed, a water inlet port opened to the left is fixedly installed at an upper part of a left wall in the water storage space, a water discharge port opened to the right is fixedly installed at a bottom part of the right wall in the water storage space, and a pressure rod space is installed in the steam humidification box. In the present invention, water supply is automated, the water is automatically heated to generate steam, the steam is automatically exhausted, and the efficiency of the steam humidification is significantly enhanced. Further, the water supply is fully controlled by a machine, and after the water is heated and vaporized, continuously heating the opened space is avoided, so that the safety in using the humidifier is assured. The cost of the present invention is low, and the present invention can be spread to many humidifier manufacturers. In addition, purchase costs for purchasers are save.SELECTED DRAWING: Figure 1
Patent JP-2021169564-A (JP)
Title: Adhesive resin composition, sheet using said composition, cover material, member set, and container
Inventor: YAMADA TOMONORI
IPC: C09J7/25
Filed: 2020-04-15
Abstract: To provide an adhesive resin composition that has improved film-forming properties, ensures greater ease in opening a polyester resin container, and prevents knock peeling, offering a good feel of peeling, and that is optimally suited for a lid material for polyester resin containers, and a sheet and a lid material including the adhesive resin composition.SOLUTION: The foregoing problem is solved by an adhesive resin composition containing: 10-45 mass% of an ethylene-α olefin copolymer (A) having a density of 0.80-0.95 g/cm3 and a melt flow rate of 20-40 g/10 minutes; 35-65 mass% of an ethylene-vinyl acetate copolymer having a vinyl acetate content of 5-15 mass% and a melt flow rate of 1-10 g/10 minutes; and 10-30 mass% of a tackifier resin (C).SELECTED DRAWING: None
Patent JP-2021169141-A (JP)
Title: Inclination adjustment system
Inventor: TANGO CHIKARA
IPC: B23Q17/24
Filed: 2020-04-17
Abstract: To provide an inclination adjustment system which enables easy paralleling between a spindle and a lathe turning unit.SOLUTION: A machine tool 12 includes: a spindle 16 to which a cutting tool 14 is attached; and a lathe turning unit 24 which is detachably provided near the spindle 16 and to which a lathe tool 22 is attached. An inclination adjustment system 10 parallels the spindle 16 and the lathe turning unit 24 in the machine tool 12 and includes: an inclination change mechanism 36 which is provided at the lathe turning unit 24 and changes an inclination of the lathe tool 22 of the lathe turing unit 24 relative to the spindle 16; an inclination acquisition part 64 which acquires the inclination of the lathe tool 22 of the lathe turing unit 24; and a control unit 66 which controls the inclination change mechanism 36 based on an acquisition result of the inclination acquisition part 64 so that the lathe tool 22 of the lathe turning unit 24 is arranged parallel to the spindle 16.SELECTED DRAWING: Figure 2
Patent JP-2021173829-A (JP)
Title: Image forming apparatus and program
Inventor: YAMADA TAKASHI
IPC: G03G21/00
Filed: 2020-04-23
Abstract: To stabilize fixing quality without increasing the number of temperature detection sensors.SOLUTION: An image forming apparatus 1 comprises: an image forming unit 17 that forms an image on a sheet P; a fixing unit 18 that has a heating unit that can change the amount of heating and fixes the image formed on the sheet to the sheet through application of heat and pressure performed by a heating roller; an image measuring unit of an image measuring device 300 that measures the feature quantity of the image on the sheet P after the fixing and outputs the measured value of the feature quantity; and a control unit that controls the amount of heating performed by the heating roller based on the measured value of the feature quantity measured by the image measuring unit.SELECTED DRAWING: Figure 1
Patent JP-2021172010-A (JP)
Title: Writing instrument
Inventor: KANIE KOJI
IPC: B43K25/02
Filed: 2020-04-24
Abstract: To provide a writing instrument that prevents a clip body from tottering in a circumferential direction in a retracted state of a tip of a pen.SOLUTION: A pen tip 91 of a writing instrument body 9 is configured to allow its projection from a front end hole 31 of a barrel 2 by receiving the writing instrument body 9 in the barrel 2 and sliding forward a clip body 7 arranged in the barrel 2. A slide hole 21 extending in the longitudinal direction is placed on a side wall of the barrel 2. The clip body 7 can be moved in the longitudinal direction along the slide hole 21 through projecting the clip body 7 from the slid hold 21 outward in the radial direction. A pair of projection parts 51a contacting a base part 72 of the clip body 7 in a retracted state of the pen tip is provided on inner surfaces of the rear part of the slide hole 21 thar are opposite in the circumferential direction.SELECTED DRAWING: Figure 6
Patent JP-2021179503-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: KAMIMURA KOHEI
IPC: G02B7/10
Filed: 2020-05-12
Abstract: To make it possible to reduce the size of an instrument.SOLUTION: A first rotational operation member 210 is operated to rotate centered on an optical axis C0. A first urging member 610 is held by a first barrel member 510 and urges the first rotational operation member 210 in an optical axis direction. A click mechanism unit 700 generates a click feeling in accordance with the rotation of the first rotational operation member 210. The first urging member 610 exhibits an arc shape in which a part in a circumferential direction is cut off when viewed from the optical axis direction. The clock mechanism unit 700 is arranged within a range in the optical axis direction where the first urging member 610 is present and in a phase corresponding to the cut-off area in the first urging member 610 in the circumferential direction.SELECTED DRAWING: Figure 4
Patent JP-2021179814-A (JP)
Title: Vehicle allocation device, vehicle, and terminal
Inventor: NAGASAKA KEISUKE
IPC: G06Q50/30
Filed: 2020-05-13
Abstract: To provide a vehicle allocation device, a vehicle, and a terminal that can improve use merits of users.SOLUTION: In a vehicle allocation system 1 in which a vehicle allocation device 10, a vehicle 20, and a terminal 30 can communicate with each other through a network NW, the vehicle allocation device 10 includes a vehicle selection unit that, when acquiring a vehicle allocation request from the terminal 30 of a user, selects a vehicle with a relatively large degree of learning progress of an input/output relation of a parameter depending on a planned travel area where the user travels from among a plurality of vehicles learning the input/output relation of parameters depending on a predetermined area, and outputs a vehicle allocation instruction to the selected vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021179537-A (JP)
Title: Zoom lens and image capturing device
Inventor: OKADA KEISUKE
IPC: G02B13/18
Filed: 2020-05-14
Abstract: To provide a compact, lightweight zoom lens.SOLUTION: A zoom lens provided herein consists of, in order from the object side, a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, and a rear group consisting of multiple groups and having positive refractive power as a whole, the second lens group G2 being movable while zooming. The rear group comprises a lens group Gf with negative refractive power configured to be movable while focusing, and a lens group Gn with negative refractive power disposed on the image side of the lens group Gf. The zoom lens satisfies given conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2021179562-A (JP)
Title: Label, label winding method and label sheet
Inventor: EBARA TAKAYUKI
IPC: H02G1/06
Filed: 2020-05-15
Abstract: To provide a label capable of eliminating a portion to be wasted or a portion left on a cable after winding the label to the cable, a label winding method, and a label sheet.SOLUTION: A label 100 has a front surface 100A and a back surface 100B, and can be wound around a cable extending in a first direction. The label comprises a first portion 10 and a second portion 20. The first portion 10 comprises a first protrusion part 14, and the second portion comprises a second protrusion part 24.SELECTED DRAWING: Figure 1A
Patent JP-2021178727-A (JP)
Title: Elevator and landing door
Inventor: ISHIGAKI Ryogo
IPC: B66B13/30
Filed: 2020-05-15
Abstract: To provide an elevator and a landing door capable of facilitating installation of a door panel and a top hook.SOLUTION: An elevator includes an upper frame 221, a door hanger 223, and a landing door 210 mounted on the door hanger 223. The landing door 210 includes a door panel 10 and a top hook 11 that is provided on an upper end part of the door panel 10 and integrally formed with the door panel 10 in advance. A hook part 11b of the top hook 11 faces a folded part 221a of the upper frame 221 with a predetermined clearance L3.SELECTED DRAWING: Figure 3
Patent JP-2021181699-A (JP)
Title: Signal relay device for manhole device
Inventor: MATSUE HIROSHI
IPC: E03F5/22
Filed: 2020-05-19
Abstract: To provide a signal relay device for a manhole device, that can be easily customized to update communication standards and can keep equipment costs low.SOLUTION: The signal relay device for the manhole device that relays multiple status signals of different types output from a control device and outputs them to a notification device comprises: a plurality of input terminals for inputting each state signal; a signal processing circuit that combines each state signal input from each input terminal into one state signal; and an output terminal that outputs one output signal complexed by the signal processing circuit to the notification device, wherein the manhole device has at least one submersible pump and the control device for controlling each submersible pump.SELECTED DRAWING: Figure 3
Patent JP-2020162128-A (JP)
Title: User-plane security for next generation cellular networks
Inventor: LEE SOO BUM
IPC: H04L9/08
Filed: 2020-05-21
Abstract: To provide user-plane security for next generation cellular networks.SOLUTION: For securing user-plane data traffic (UP) between a device and a packet data network gateway (P-GW), the device obtains a first shared key 724, and obtains a second shared key 714 on the basis of the first shared key. Here, the second shared key is for securing the UP during transit between the device and the P-GW. The second shared key is shared by the device and the P-GW. The device sends the UP secured with the second shared key to the P-GW. For the device, the P-GW and an access node are distinct network entities. The second shared key is unknown to the access node.SELECTED DRAWING: Figure 7
Patent JP-2021183673-A (JP)
Title: Liquid crystal polymer
Inventor: SAIO DAISUKE
IPC: C08K3/013
Filed: 2020-05-22
Abstract: To provide a liquid crystal polymer that may provide improved mechanical strength such as Izod impact strength.SOLUTION: A liquid crystal polymer comprises: a constitutional unit derived from one or more polymerizable compounds (A) selected from the group consisting of compounds represented by formula (1), HOOC-(CH2)n-COOH, where n is an integer from 4 to 18, and their reactive derivatives; and a constitutional unit derived from a polymerizable monomer (B); where the total amount of the constitutional units derived from the polymerizable compounds (A) is 0.01-7 mol% based on 100 mol% of all constitutional units constituting the liquid crystal polymer.SELECTED DRAWING: None
Patent JP-2023106637-A (JP)
Title: Turbidity measurement device, turbidity measurement method and panel for turbidity measurement
Inventor: TAKEUCHI SHOJI
IPC: G01N21/27
Filed: 2020-05-22
Abstract: To provide a turbidity measuring device, a turbidity measuring method, and a panel for turbidity measurement capable of measuring the turbidity of a sample even under environmental light with a simpler configuration than before.SOLUTION: Since a turbidity measuring device 1 can improve the detection sensitivity of the scattered light in a sample S by a reflection region of the measurement mark M1 provided on a panel 5 for the turbidity measurement, the turbidity of the sample S can be measured even under the environmental light. In addition, since the turbidity can be easily measured even under ambient light, no optical system such as conventional infrared LED is required, and accordingly, the configuration can be made simpler as compared with the conventional one.SELECTED DRAWING: Figure 1
Patent JP-2021186975-A (JP)
Title: Electric device
Inventor: TANAKA MAIKO
IPC: G03G15/00
Filed: 2020-05-25
Abstract: To facilitate insertion of a flexible cable into a connector mounted on a substrate while maintaining an attitude of an electrode part of the flexible cable, and reduce a conduction failure between the substrate and the substrate.SOLUTION: An electric device includes a flexible cable which has a first substrate mounted with a connector, a second substrate which is provided separately from the first substrate and is mounted with the connector, a first electrode part connected to the connector mounted on the first substrate and a second electrode part connected to the connector mounted on the second substrate, and connects the first substrate and the second substrate. The flexible cable has a first reinforcement plate for reinforcing the flexible cable directly in front of at least one electrode part provided between the first electrode part and the second electrode part, has a second reinforcement plate adjacent to the first reinforcement plate for reinforcing the flexible cable, and has a bent part obtained by bending the flexible cable formed in a boundary between the first reinforcement plate and the second reinforcement plate.SELECTED DRAWING: Figure 15
Patent JP-2021187236-A (JP)
Title: Pneumatic tire
Inventor: MIYAZONO TOSHIYA
IPC: B60C9/00
Filed: 2020-05-27
Abstract: To provide a pneumatic tire capable of not only easing stress concentration at a position of a cut end of a ply but also easing stress concentration at a position of an end part of a reinforcement layer.SOLUTION: A pneumatic tire comprises: a ply including a plurality of cords aligned in parallel with one another; a cover rubber covering the ply and constituting a tire outer surface; and a reinforcement layer covering a cut end of the ply on one side or both sides in a ply thickness direction with respect to the position of the cut end of the ply. The reinforcement layer is formed of a nonwoven fabric made of a metal fiber, or a rubber sheet material in which a metal fiber is buried.SELECTED DRAWING: Figure 2
Patent JP-2020124645-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2020-05-28
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and fun of the game.SOLUTION: A game machine 10 can set variation display time of pattern variation display executed in a game round corresponding to winning/losing information of a predetermined special game round to predetermined special variation display time when timing at which a ball can enter a special winning hole 319b occurs at least once or more in a game round corresponding to the special game round when a predetermined special game execution condition is satisfied.SELECTED DRAWING: Figure 24
Patent JP-2021190297-A (JP)
Title: Resin molding
Inventor: YAGI ARATA
IPC: H01R13/405
Filed: 2020-05-29
Abstract: To provide a resin molding that can improve the accuracy of dimensional inspection and reduce the man-hours required for dimensional measurement.SOLUTION: A resin molding 1 includes a plate portion 40 having a plate-like shape and including assembly points 10, 20, and 30 on both sides in the plate thickness direction to which the mating members 60, 71, and 80 are assembled, a reference portion 35 provided on one surface of the plate portion 40 and used for alignment with the mating member 80, and a through hole 36 that penetrates the reference portion 35 in the plate thickness direction and opens on both surfaces of the plate portion 40. The reference portion 35 has a shape extending in a columnar shape in the plate thickness direction, and the through hole 36 opens at the extending end of the reference portion 35 and extends in the plate thickness direction to open on the other side surface of the plate portion 40. The plate portion 40 further includes a terminal 50 provided so as to extend in the plate thickness direction at the assembly point 20 on the other side surface.SELECTED DRAWING: Figure 5
Patent JP-2021189930-A (JP)
Title: Bim component
Inventor: NIHEI NOBUO
IPC: G06F30/10
Filed: 2020-06-03
Abstract: To provide a BIM component, program and design assist method that allow designers themselves to change specifications of BIM data in a design of buildings using the BIM data.SOLUTION: A BIM component can be incorporated to a BIM model for displaying a three-dimensional shape of a constituent of a building on a display part by a computer implementing a CAD program. The BIM component includes: three-dimensional shape data for the computer to display the three-dimensional shape on the display part; and attribute information that has at least clearance information required around the constituent upon installation of the constituent.SELECTED DRAWING: Figure 3