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公开(公告)号：US11934012B2
公开(公告)日：2024-03-19
申请号：US17723529
申请日：2022-04-19
CPC分类号： G02B6/30 , G02B6/3636 , G02B6/422 , G02B6/4227 , G02B6/0008
摘要： An optical adjustment apparatus includes a measurement-light irradiation part that has a plurality of second optical fibers and emits, with timings different from each other, a plurality of lights having a single wavelength via the second optical fibers, an optical fiber block that holds exit-side end portions of the first and second optical fibers, a light detection part that receives and detects a plurality of reflected lights via the second optical fibers, a tilt calculation part that compares, with each other, variations with time of intensities of the respective reflected lights and calculates a tilt of the optical fiber block relative to the optical substrate, and a distance calculation part that calculates an inter-end surface distance between the optical substrate and the optical fiber block, based on a variation with time of an intensity of at least one reflected light.
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公开(公告)号：US09859584B2
公开(公告)日：2018-01-02
申请号：US15193568
申请日：2016-06-27
发明人： Yasuhiro Kabetani , Tomotaka Furuta , Nobuo Hara , Shohei Aoki , Seiji Hamano
IPC分类号： H01M10/04 , G01B11/14 , G01B11/00 , G01B9/02 , G01N21/47 , G01N21/89 , B65H81/00 , H01G4/005 , H01G4/32 , H01G13/02 , B65H39/16 , B65H18/00
CPC分类号： H01M10/0409 , B65H18/00 , B65H39/16 , B65H81/00 , B65H2553/41 , G01B9/02004 , G01B9/02091 , G01B11/00 , G01B11/14 , G01N21/4795 , G01N21/8901 , H01G4/005 , H01G4/32 , H01G13/02 , Y10T29/4911 , Y10T29/49119
摘要： Provided is a winding apparatus that is provided with a splitter that splits radiant light from a light source unit into measurement light applied to a side face part of a first sheet and a second sheet and reference light applied to a reference surface, an interference detector that detects interference light formed by interference between the reference light reflected by the reference surface and the measurement light reflected by the side face part, a position detector that detects the position of the first sheet and the position of the second sheet on the basis of the detected interference light, and a decision processor that decides the quality of the wound body on the basis of the detected positions of the first sheet and the second sheet.
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公开(公告)号：US09977229B2
公开(公告)日：2018-05-22
申请号：US14859208
申请日：2015-09-18
CPC分类号： G02B21/002 , G01B9/02002 , G01B9/02007 , G01B9/02009 , G01B9/02048 , G01B9/02057 , G01B9/0209 , G01B9/04 , G02B21/0016 , G02B21/14 , G02B21/26 , G02B26/007
摘要： In an inner layer measurement method, first irradiation light and second irradiation light having a peak wavelength longer than that of the first irradiation light are formed by changing at least one of a position where light emitted from a lamp is transmitted through a short pass filter and a position where light emitted from a lamp is transmitted through a long pass filter. Then, a first XY sectional surface of a semitransparent body is measured by irradiating the first XY sectional surface with the first irradiation light. A second XY sectional surface positioned on a layer deeper than the first XY sectional surface is measured by irradiating the second XY sectional surface with the second irradiation light. Each of the short pass filter and the long pass filter can transmit the light and has properties of changing a cutoff wavelength according to the position where the light is transmitted.
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公开(公告)号：US09500861B2
公开(公告)日：2016-11-22
申请号：US14889136
申请日：2015-04-07
摘要： A protective member protects an objective lens. The protective member includes an insertion opening through which an objective lens is configured to be inserted and a main body configured to cover the inserted objective lens. The main body includes a side wall portion connected to the insertion opening and a bottom portion connected to the side wall portion as well as facing the insertion opening, and covers the inserted objective lens with the side wall portion and the bottom portion. The protective member further includes a liquid disposed inside the main body, a sealing film body for sealing the insertion opening and a window arranged in the bottom portion of the main body, through which light transmits. The protective member can simplify the work.
摘要翻译： 保护构件保护物镜。 保护构件包括插入孔，物镜构成为插入孔，主体构造成覆盖插入的物镜。 主体包括连接到插入口的侧壁部分和连接到侧壁部分的底部以及面向插入开口，并且用侧壁部分和底部部分覆盖插入的物镜。 保护构件还包括设置在主体内部的液体，用于密封插入口的密封膜体和布置在主体的底部中的窗口，光通过该窗口透射。 保护构件可以简化工作。
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5.发明授权Winding device, winding method, inspection device and structure manufacturing method 有权绕线装置，绕线方式，检查装置及结构制造方法公开(公告)号：US09404733B2
公开(公告)日：2016-08-02
申请号：US14388993
申请日：2013-01-24
发明人： Yasuhiro Kabetani , Tomotaka Furuta , Nobuo Hara , Shohei Aoki , Seiji Hamano
IPC分类号： G01B11/14 , G01B11/00 , G01B9/02 , G01N21/47 , G01N21/89 , H01M10/04 , B65H39/16 , B65H18/00
CPC分类号： H01M10/0409 , B65H18/00 , B65H39/16 , B65H81/00 , B65H2553/41 , G01B9/02004 , G01B9/02091 , G01B11/00 , G01B11/14 , G01N21/4795 , G01N21/8901 , H01G4/005 , H01G4/32 , H01G13/02 , Y10T29/4911 , Y10T29/49119
摘要： Provided is a winding apparatus that is provided with a splitter that splits radiant light from a light source unit into measurement light applied to a side face part of a first sheet and a second sheet and reference light applied to a reference surface, an interference detector that detects interference light formed by interference between the reference light reflected by the reference surface and the measurement light reflected by the side face part, a position detector that detects the position of the first sheet and the position of the second sheet on the basis of the detected interference light, and a decision processor that decides the quality of the wound body on the basis of the detected positions of the first sheet and the second sheet.
摘要翻译： 本发明提供一种卷绕装置，其具备将来自光源装置的辐射光分解成施加于第一片材的侧面部分的测量光和施加于基准面的参考光的分离器，干涉检测器， 检测由参考表面反射的参考光和由侧面部分反射的测量光之间的干涉所形成的干涉光;基于检测到的检测第一张纸的位置和第二张纸的位置的位置检测器 干涉光，以及决定处理器，其基于检测到的第一片和第二片的位置来决定卷绕体的质量。
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