baber/WOPTO huggingface dataset:
Patent JP-2021052676-A (JP)
Title: Fishing reel and drive gear thereof
Inventor: NAKAYAMA KYOSEN
IPC: A01K89/015
Filed: 2019-09-30
Abstract: To provide a fishing reel that can simplify gear manufacture, and can achieve optimal fishing operation making full use of a clutch mechanism (clutch winding operability, clutch-off operability, and clutch-on operability).SOLUTION: A fishing reel of the present invention includes: a drive gear 11 rotated by the rotating operation of a handle 10; a pinion gear 21 co-rotatably engaged and disengaged to/from a spool 6 supported in a reel body rotatably; and a clutch mechanism 20 for switching a spool 6 between a power transmission state and a power cut-off state by sliding the pinion gear 21 using external operation while being engaged with the drive gear 11. The power transmission of the clutch mechanism 20 is controlled on/off by engagement conditions where a torsion angle β of the drive gear 11 and the pinion gear 21 is set in 5°≤β≤25°, and a pressure angle α is set in 3°≤α≤16°, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021052683-A (JP)
Title: Packaged alcoholic beverage
Inventor: YOSHIHARA KAZUKI
IPC: C12G3/04
Filed: 2019-09-30
Abstract: To provide an alcoholic beverage which has a spicy irritation alleviated without significantly affecting the flavor, and a method for alleviating the irritation of alcohol in an alcoholic beverage.SOLUTION: The present invention relates to a packaged alcoholic beverage with a chitosan content of 0.1-5 ppm and an alcohol content of 1-10 v/v%. The present invention relates to a method for alleviating the irritation of alcohol in a packaged alcoholic beverage by blending chitosan of 0.1-5 ppm in the alcoholic beverage with an alcohol content of 1-10 v/v%.SELECTED DRAWING: None
Patent JP-2021055795-A (JP)
Title: Clutch release bearing
Inventor: NAKA DAISUKE
IPC: F16D23/14
Filed: 2019-10-01
Abstract: To improve foreign matter resistance in a clutch release bearing configured to press a clutch spring with an inner ring.SOLUTION: A clutch release bearing 15 that is arranged coaxially with an input shaft 105 of a transmission 100 and presses a diaphragm spring 7 to release a clutch 1 by moving in a direction of an axis S, comprises an inner ring 16 and an outer ring 17 that can rotate relative to each other via a rolling element 18, and a holding body 19 that is attached to the outer peripheral surface of a cylindrical part 106 and holds the outer ring 17. The diaphragm spring 7 is pressed by the inner ring 16 that can rotate against the outer ring 17. The inner ring 16 is provided with a cover 33 that rotates integrally with the inner ring 16 and extends so as to cover the periphery of the outer ring 17.SELECTED DRAWING: Figure 4
Patent JP-2021059635-A (JP)
Title: Active energy ray-curable composition and production method of the same
Inventor: SHIBATA KOJI
IPC: C08G75/04
Filed: 2019-10-03
Abstract: To provide an active energy ray-curable composition and a production method of the composition that can give a cured product excellent in an elongation and a tensile product.SOLUTION: The active energy ray-curable composition comprises: a vinyl polymer (A) having at least two mercapto groups at a terminal and a number average molecular weight of 20,000 to 200,000; and an ethylenically unsaturated group-containing compound (B). A production method of the active energy ray-curable composition includes steps of: (1) polymerizing vinyl monomers by using a polymerization control agent having at least two thiocarbonylthio groups to obtain a polymer (P1) having at least two thiocarbonylthio groups at a terminal and a number average molecular weight of 20,000 to 200,000; (2) reacting a nucleophilic agent on the polymer (P1) obtained in step (1) to obtain the vinyl polymer (A) having at least two mercapto groups at a terminal and a number average molecular weight of 20,000 to 200,000; and (3) mixing the vinyl polymer (A) obtained in step (2) with the ethylenically unsaturated group-containing compound (B).SELECTED DRAWING: None
Patent JP-2021058842-A (JP)
Title: Eliminator and air cleaner
Inventor: AIZAWA HIROSHI
IPC: F24F6/14
Filed: 2019-10-07
Abstract: To provide an eliminator which can unfailingly maintain a setting width as a gap width of a passage between elements, enables easy maintenance, and can keep mist removal performance in good condition for a long time, and to provide an air cleaner.SOLUTION: An eliminator includes: a frame body 46 in which airflow flows from one opening 47 to the other opening 48; thin-plate-like elements 45 arranged along a direction that crosses flow of the airflow in the frame body; and airflow passages 49, each of which is provided between the elements. The element 45 has: a bending part 45a having a shape bending on a cross section along an element arrangement direction; and side walls 45b for closing both end parts of the bending part 45a which face an inner surface of the frame body.SELECTED DRAWING: Figure 1
Patent JP-2021036849-A (JP)
Title: Production method of japanese sake using brown rice as raw material
Inventor: FU ZHIHUA
IPC: C12G3/02
Filed: 2019-10-10
Abstract: To provide a production method of Japanese Sake using brown rice as the raw material.SOLUTION: The method uses ordinary brown rice and includes: immersing and steaming brown rice; putting sweet sake malt into a saccharification tank and sealing; warming the product under a condition of 24-28°C followed by cultivating; adjusting a temperature of a work place to 6°C or more and 10°C or less so as to inhibit yeast activity but leave partial activity of saccharification mold; decomposing starch of rice followed by liquefaction and saccharification; squeezing the product or squeezing after adding water and performing primary fermentation including sake lees; separating rice external layers containing abundant protein and fat in a solid state, and injecting by a pump clear liquid into a fermentation can; and performing second fermentation followed by sterilizing, clarifying and filtering so as to obtain Japanese sake. The method can produce, by using brown rice as the raw material without requiring an external layer-polishing process, Japanese sake which is smooth, clarified, and matches the characteristics of Daiginjo (Premium sake) in total acid, amino nitrogen and every kind of functional index. The entire raw materials and production costs can be reduced by 50% or more compared to a production process of existing Japanese sake.SELECTED DRAWING: None
Patent JP-2020079233-A (JP)
Title: Composition comprising novel ginsenoside
Inventor: HONG YONG DEOG
IPC: A61P9/04
Filed: 2019-10-16
Abstract: To provide a composition that exhibits excellent effects in glycemic control, lipid metabolic control, cholesterol control, anti-obesity and blood circulation improvement.SOLUTION: The present specification relates to a composition containing novel ginsenoside, (20S,24R)-6-O-β-D-glucopyranosyl(1→2)-β-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate or a solvate thereof as an active ingredient.SELECTED DRAWING: Figure 10
Patent JP-2021062153-A (JP)
Title: Game machine
Inventor: SATO TAKAHIRO
IPC: A63F7/02
Filed: 2019-10-17
Abstract: To enable adjustment of a projector with the projector mounted inside.SOLUTION: A game machine includes a projector, an adjustment part for adjusting a travel direction of light projected by the projector, an accommodation part accommodating the projector, and a connection member attached to the accommodation part. The projector and the accommodation part are connected via the connection member. The accommodation part is provided with an opening at a position in which the accommodation part can be operated from the outside. A closing member which can close the opening is attached to the accommodation part. In the closing member, an engagement part to be engaged with the accommodation part is formed. The closing member is fixed to the accommodation part by a screw. The connection member is also fixed to the accommodation part by the screw.SELECTED DRAWING: Figure 105
Patent JP-2021065868-A (JP)
Title: Water purification cartridge
Inventor: TANIGUCHI SHINJI
IPC: C02F1/28
Filed: 2019-10-28
Abstract: To provide a water purification cartridge having an excellent filtration flow rate while having chloroform removal performance.SOLUTION: There is provided a water purification cartridge comprising a plurality of cylindrical activated carbon filters in the inside of a casing having a raw water inlet and a purified water outlet, wherein each of the plurality of activated carbon filters is disposed so as to pass a raw water flowing from the raw water inlet in the radial direction of the purified water cartridge. The shape of the casing preferably is a flat shape in a top view.SELECTED DRAWING: Figure 6
Patent JP-2021071563-A (JP)
Title: Photosensitive resin composition, and dry film and printed wiring board using the same, and method for manufacturing printed wiring board
Inventor: KOMURO NOBUHITO
IPC: H05K3/28
Filed: 2019-10-30
Abstract: To provide a photosensitive resin composition that has basic performances required of the photosensitive resin composition for the production of a printed wiring board, such as crack resistance, solder heat resistance, solvent resistance, acid resistance, alkali resistance, and has an excellent cross-sectional shape, excellent resolution and adhesion to a copper substrate, as well as excellent HAST resistance, and provide a dry film and a printed wiring board using the same, and a method for manufacturing a printed wiring board.SOLUTION: A photosensitive resin composition contains (A) an acid-modified vinyl group-containing epoxy resin, (B) a photopolymerization initiator, (C) a polymerization inhibitor, and (D) a photopolymerizable compound.SELECTED DRAWING: None
Patent JP-2021072530-A (JP)
Title: Unmanned aircraft
Inventor: SHIMAMOTO TAKESHI
IPC: H04N5/222
Filed: 2019-10-30
Abstract: To provide an unmanned aircraft capable of improving the image quality of picked-up images by illuminating an imaging area more uniformly when imaging a predetermined imaging target.SOLUTION: An unmanned aircraft includes: a housing; an upper camera provided to the housing; an LED, which is an illumination unit that illuminates an imaging area of the upper camera; and a light-shielding wall that is installed between the upper camera and the LED to block some of the light from the LED.SELECTED DRAWING: Figure 4
Patent JP-2021069797-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A main control device 81 of a Pachinko machine executes a winning/losing lottery on the basis of entry into an operation hole provided in a game area. As support modes by an electric accessory attached to a second operation hole, a high-frequency support mode and a low-frequency support mode are provided. When a jackpot occurs in a normal game state corresponding to the low-frequency support mode, control is shifted to a first particular game state corresponding to the high-frequency support mode through a jackpot game state. The first particular game state is a game state limited to one game round, and a performance corresponding to a losing result is executed by an MPU 242 of a notification/performance control device 82 when the game round corresponds to a losing result. As the performance, plural performances having different performance modes are provided, and a performance to be executed is determined according to the number of reservations pertaining to a second operation hole from among the plural performances.SELECTED DRAWING: Figure 8
Patent JP-2021076621-A (JP)
Title: Optical device
Inventor: MOTOHASHI KAZUYA
IPC: F21S41/143
Filed: 2019-11-05
Abstract: To provide an optical device that accurately prevents change of the focal position of a lens associated with expansion or contraction of the lens and that conducts a compensation for controlling the focal position in a predetermined position.SOLUTION: An ADB unit (an optical device) 1 includes: a lens 34; and a light source (a multiple division LED: an object) 25 located in a position correlated to the focal position of the lens 34. The lens 34 and the light source 25 are relatively movable in the direction of the optical axis of the lens. The optical device also includes a compensation lever 41 (compensation means 4) for detecting a change in the thickness of the lens 34, and preventing a change in the focal position of the lens to the light source by moving the lens 34 into the direction of the optical axis of the lens in association with the change of the thickness.SELECTED DRAWING: Figure 2
Patent JP-2021075357-A (JP)
Title: Article transport installation
Inventor: SAKURAI TAKESHI
IPC: B65G1/00
Filed: 2019-11-07
Abstract: To realize an article transport installation capable of efficiently performing transport of an object article requiring a position change in a duration from a source to a destination of transport.SOLUTION: An article transport installation includes a for-movement route R on which transport-destination stations T1 and position-change stations T2 are set up, in which the transport-destination stations T1 in plurality include a first transport-destination station T11 having a space for position change of an object article and a second transport-destination station T12 not having a space for position change while the position-change station T2 includes a space for position change, and a control unit that controls an article-transport vehicle such that if there is a need to change the position of the object article and if a transport destination is a to-be-transported place 6 corresponding to the second transport-destination station T12, setting control for the transport route RT is performed so as to include the position-change station T12 on the transport route RT and to perform position change at the position-change station T12.SELECTED DRAWING: Figure 10
Patent JP-2021079460-A (JP)
Title: Side scrap tip guide mechanism
Inventor: INABA TAKASHI
IPC: B23D33/00
Filed: 2019-11-15
Abstract: To provide a side scrap tip guide mechanism 40 that can avoid interference with a metallic strip product 1 which has been cut by a rotary cutter 11 and fed therefrom.SOLUTION: A side scrap tip guide mechanism 40 includes: a relief part 48 provided in one end of a body 41 constituting the side scrap tip guide mechanism; and an escape space 49 formed in the vicinity of the relief part. A metallic strip product 1 fed after being cut by a rotary cutter 11 passes through the escape space 49, thereby avoiding interference with the body 41.SELECTED DRAWING: Figure 14
Patent JP-2021081104-A (JP)
Title: Air conditioning device
Inventor: MIURA SHU
IPC: F25B47/02
Filed: 2019-11-15
Abstract: To prevent a person in an object space from feeling discomfort in a motion for drying a utilization heat exchanger by operating a blower and applying the utilization heat exchanger as a radiator.SOLUTION: An air conditioning device includes a control device (C) for controlling a refrigerant circuit (11) and a blower (52) so that a first motion, a second motion and a third motion are successively executed. The first motion is a motion for operating the blower (52), executing a first refrigeration cycle, and generating dew condensation water or ice on a utilization heat exchanger (53) as an evaporator. The second motion is a motion for operating the blower (52) and stopping the utilization heat exchanger (53). The third motion is a motion for operating the blower (52), executing a second refrigeration cycle, and heating air by the utilization heat exchanger (53) as a radiator. An execution time of the third motion is shorter than an execution time of the second motion.SELECTED DRAWING: Figure 8
Patent JP-2021078414-A (JP)
Title: Beer taste beverage and method for producing the same
Inventor: KAMATA EIJI
IPC: C12G3/04
Filed: 2019-11-19
Abstract: To provide a beer taste beverage that has reduced unpleasant astringency and has beer-like bitterness to stay in the mouth, and a method for producing the same.SOLUTION: A beer taste beverage contains quassin and an alginic acid. When the quassin content is X(ppm) and the alginic acid content is Y(ppm), all of the relational expressions (1)-(3) shown below are satisfied: (1) Y≤5000X-75, (2) X≤0.215, and (3) Y≤340. There is also provided a method for producing the same.SELECTED DRAWING: Figure 1
Patent JP-2021081168-A (JP)
Title: Program to operate equipment for adjusting environment, equipment operation method, and equipment operation system
Inventor: ZHU JIANJUN
IPC: F24F11/523
Filed: 2019-11-22
Abstract: To provide a program capable of improving user's operability to equipment, with respect to the program to operate the equipment for adjusting an environment.SOLUTION: A program for operating equipment to adjust an environment is a program for making a computer execute a presentation step (S5), a reception step (S6) and a creation step (S8). In the presentation step, the computer presents a coordinate defined by a parameter relating to a first environmental factor on the environment, and a parameter relating to a second environmental factor on the environment. The second environmental factor is an environmental factor different from the first environmental factor. In the reception step, the computer receives a designation operation for designating a coordinate position in the coordinate. In the creation step, the computer creates an operation command to the equipment on the basis of the coordinate position designated by the designation operation.SELECTED DRAWING: Figure 4
Patent JP-2021085165-A (JP)
Title: Structure of water passage block
Inventor: SATO AKIO
IPC: E02B5/02
Filed: 2019-11-26
Abstract: To provide a structure of a water passage block allowing a communication passage for water between each of water passages in a culvert type block buried under a road to be formed without any adversary effect on its strength.SOLUTION: Box culverts 11 buried in a row are provided with: right and left side walls 14 connecting side end parts of an upper wall 12 and a lower wall 13; and an intermediate wall 15 separating its inside to a plurality of water passages 23. Concave parts are formed in a front and rear end surfaces of the intermediate wall 15 to form a communication passage for water between the water passages 23 upon connection of the box culverts 11 in a row.SELECTED DRAWING: Figure 3
Patent JP-2021086494-A (JP)
Title: Image processing device, image processing method, and program
Inventor: NAMIKI HITOSHI
IPC: H04N5/222
Filed: 2019-11-29
Abstract: To provide an image processing device capable of providing an omnidirectional image that can be viewed stereoscopically.SOLUTION: An image processing device 10 provided herein is configured to apply an estimation algorithm to an omnidirectional image to generate an omnidirectional image for stereoscopic viewing.SELECTED DRAWING: Figure 1
Patent JP-2020040661-A (JP)
Title: Conductive and convective temperature adjustment sheet
Inventor: INABA MASAHIKO
IPC: B60H1/00
Filed: 2019-12-06
Abstract: To provide a temperature control device and a temperature control method improved for a temperature adjustment system for a vehicle seat and other seat assemblies.SOLUTION: A temperature adjustment assembly 302 which has a support face A configured to support an occupant includes: a support member 303 which has the support face A configured to support an occupant; a heat conductive member 404 which has at least one of graphite and graphene and in which at least a portion extends along the support face A to adjust the support face A; and a thermoelectric device 408 which has a main side and a disposal side, is configured to transmit the heat between the main side and the disposal side and in which the main side is thermally connected to a thermal conductive member 404 so as to heat or cool the thermal conductive member 404.SELECTED DRAWING: Figure 4
Patent JP-2021091329-A (JP)
Title: tire
Inventor: KANEMURA TOSHIHIKO
IPC: B60C11/03
Filed: 2019-12-11
Abstract: To provide a tire, which can make both on-snow braking performance after the tire is worn and steering stability when the tire is initially used compatible.SOLUTION: A tire comprises at a tread part 10 a main groove 12 extending in a tire circumferential direction CD, sharrow sipes 34S having a depth Ds equal to 30% or less of a depth DO of the main groove and deep sipes 34D having a depth Dd equal to 30% or more and 100% or less of the depth DO of the main groove, which satisfies a formula (1): LSDS<LSDD and a formula (2): CSDS>CSDD, where the LSDS are width-directional sipe densities of the sharrow sipes on a grounding surface of the tread part, the LSDD are width-directional sipe densities of the deep sipes on the grounding surface, the CSDS are circumferential sipe densities of the sharrow sipes on the grounding surface, and the CSDD are circumferential sipe densities of the deep sipes on the grounding surface.SELECTED DRAWING: Figure 2
Patent JP-2021091536-A (JP)
Title: Elevator and elevator control method
Inventor: MINEO TOMOAKI
IPC: B66B1/06
Filed: 2019-12-12
Abstract: To provide an elevator that, even if a suspicious person is present on a certain floor, is able to make a guard head for the floor without being noticed by the suspicious person.SOLUTION: In an elevator that can be switched from a normal operation mode to a security operation mode if a predetermined operation is detected, the illuminance of lighting in an elevator car before the elevator car arrives at a destination floor is reduced or the elevator car is moved to the destination floor at a speed lower than a speed in the normal operation mode, when the security operation mode is set.SELECTED DRAWING: Figure 3
Patent JP-2021096084-A (JP)
Title: Measurement instrument
Inventor: NAKAYOSHI NOBUHITO
IPC: G01W1/02
Filed: 2019-12-13
Abstract: To acquire information related to a thermal environment by an easily portable instrument, and also to improve accuracy in calculating an index related to a thermal environment.SOLUTION: A measurement instrument 10 includes: a black ball temperature indicator 12; a heating black ball temperature indicator 14 having a heat source; a white ball temperature indicator 16 having a ball with radiation characteristics different from those of a ball of the black ball temperature indicator 12 and a ball of the heating black ball temperature indicator 14; and a long-wave radiometer 18.SELECTED DRAWING: Figure 1
Patent JP-2021096302-A (JP)
Title: Optical component positioning device and method for manufacturing optical module
Inventor: IIZUKA KENTA
IPC: G02B7/00
Filed: 2019-12-13
Abstract: To provide an optical component positioning device and a method for manufacturing an optical module that can suppress a positional displacement by heat.SOLUTION: An optical component positioning device 50 includes: a holding unit 51 for holding a second light collecting lens 25, which a predetermined light comes in and goes out from; a position adjustment unit 60 for adjusting the position of the holding unit 51; a temperature measuring unit 55 for measuring at least a part of the temperature of the holding unit 51; and a control unit CO. The control unit CO controls the position adjusting unit 60 so that a contact surface 52s in contact with the second light collecting lens 25 in the holding unit 51 will be held in a specific position, on the basis of the temperature measured by the temperature measuring unit 55.SELECTED DRAWING: Figure 3
Patent JP-2020039368-A (JP)
Title: Unfermented beer flavor non-alcoholic drink
Inventor: TAKISHITA SEIICHI
IPC: A23L2/54
Filed: 2019-12-18
Abstract: To provide an unfermented beer flavor non-alcoholic drink that is good in body feeling, sharp feeling and palatability and has a low content of purine bodies.SOLUTION: An unfermented beer flavor non-alcoholic drink contains at least one selected from the group consisting of cereal extract and fermented cereal extract of 1-300 mg/100 mL in terms of nonvolatile content.SELECTED DRAWING: None