公开(公告)号：US20210132299A1

公开(公告)日：2021-05-06

申请号：US16492309

申请日：2018-03-06

申请人： FUJIKURA LTD. ,  TOMOEGAWA CO., LTD.

发明人： Akihiro Nakama ,  Shigeo Takahashi ,  Hirotaka Asada ,  Makoto Goto ,  Masayoshi Suzuki

IPC分类号： G02B6/38 ,  B08B7/00

摘要： A cleaning tool that cleans an optical connector includes an adhesive body that contacts an optical signal region of the optical connector where an optical signal enters and is emitted from the optical connector; and a base that holds the adhesive body. The base includes a first protrusion on a holding surface of a holding part that holds the adhesive body. The first protrusion is disposed at a rear side of a section of the adhesive body and is in contact with the optical signal region.

公开(公告)号：US20200251234A1

公开(公告)日：2020-08-06

申请号：US16787825

申请日：2020-02-11

申请人： TOPPAN PRINTING CO., LTD. ,  TOMOEGAWA CO., LTD.

发明人： Masaru HAYAKAWA ,  Minoru TSUCHIDA

IPC分类号： G21F1/08 ,  G21F3/02 ,  G21F1/12 ,  G21F3/00 ,  G21F1/10 ,  A41D13/04 ,  D04H3/015 ,  D04H3/10 ,  D04H3/153 ,  D06M11/83 ,  D21H11/04 ,  D21H17/67 ,  D21H21/18 ,  D21H21/20

摘要： A radiation shielding sheet includes a fiber and a granular radiation shielding material, in which the fiber and the radiation shielding material are integrally formed into the shape of a sheet.

公开(公告)号：US09989678B2

公开(公告)日：2018-06-05

申请号：US15129219

申请日：2015-03-17

申请人： Tomoegawa Co., Ltd.

发明人： Tsubasa Sakano ,  Masahide Sugiyama

IPC分类号： G02B5/02 ,  G02F1/1335 ,  B05D7/04 ,  B29D11/00 ,  B05D5/06 ,  B05D3/06 ,  B29K667/00 ,  B29K33/00

CPC分类号： G02B5/0257 ,  B05D3/06 ,  B05D5/06 ,  B05D7/04 ,  B29D11/00798 ,  B29K2033/08 ,  B29K2667/003 ,  G02B5/0236 ,  G02B5/0268 ,  G02B5/0278 ,  G02F1/133504

摘要： In an anisotropic optical film including two or more anisotropic light diffusion layers where a linear transmittance varies depending on an incident light angle, each of the anisotropic light diffusion layers has a matrix region and a plurality of pillar regions that differ in refractive index from the matrix region, at least two types of anisotropic light diffusion layers (a) and (b) that differ in aspect ratio between a short diameter and a long diameter at a cross section perpendicular to an orientation direction of the pillar regions are used as the anisotropic light diffusion layers, the aspect ratio between the short diameter and the long diameter in the pillar regions is made less than 2 in the anisotropic light diffusion layer (a), and the aspect ratio between the short diameter and the long diameter in the pillar regions is made 2 or more and 20 or less in the anisotropic light diffusion layer (b).

公开(公告)号：US09372303B2

公开(公告)日：2016-06-21

申请号：US14220415

申请日：2014-03-20

申请人： TOMOEGAWA CO., LTD.

发明人： Masayoshi Suzuki ,  Nobuhiro Hashimoto

IPC分类号： B05B5/025 ,  B05B15/02 ,  B05B13/02 ,  G02B6/02 ,  G02B6/42 ,  G02B6/32 ,  G02B6/26

摘要： Disclosed is an optical connection component manufacturing apparatus that manufactures an optical connection component in which a refractive index matching body is attached to a front end face of an optical fiber. The optical connection component manufacturing apparatus includes: a holding unit that includes a holding face holding a refractive index matching liquid including the refractive index matching body; a dispenser that supplies the refractive index matching liquid to the holding face; and a static electricity generating device that charges the optical fiber so that the refractive index matching liquid held on the holding face is adsorbed onto the front end face of the optical fiber, wherein the holding face has an outer peripheral edge connected in a curved line.

公开(公告)号：US09256017B2

公开(公告)日：2016-02-09

申请号：US13994843

申请日：2011-12-19

申请人： Kyoichi Sasaki

发明人： Kyoichi Sasaki

IPC分类号： G02B6/00 ,  G02B6/255 ,  G02B6/36

CPC分类号： G02B6/00 ,  G02B6/2552 ,  G02B6/3612 ,  G02B6/3616

摘要： An optical transmission medium bend working device that reduces bending loss of an optical transmission medium includes: an arc-discharge electrode that partially and sequentially heats a bend working area of a tape core wire in an up-down direction, the tape core wire extending in the up-down direction with a distal end thereof being located on a lower side, the bend working area being located above the distal end; a core wire holding unit that holds a portion of the tape core wire located above the bend working area; and a bending arm that applies force to the tape core wire in a state where the bend working area is heated to bend the tape core wire at the bend working area.

摘要翻译： 减少光传输介质的弯曲损耗的光传输介质弯曲加工装置包括：在上下方向上部分地并且依次地加热带芯线的弯曲加工区域的电弧放电电极， 所述上下方向的远端位于下侧，所述弯曲加工区域位于所述远端的上方; 芯线保持单元，其保持位于弯曲加工区域上方的带芯线的一部分; 以及弯曲臂，其在弯曲加工区域被加热以在弯曲加工区域弯曲带芯线的状态下对带芯线施加力。

公开(公告)号：US08778489B2

公开(公告)日：2014-07-15

申请号：US12079968

申请日：2008-03-31

申请人： Masaomi Kuwabara ,  Chikara Murata ,  Kazuya Ohishi ,  Hideki Moriuchi

发明人： Masaomi Kuwabara ,  Chikara Murata ,  Kazuya Ohishi ,  Hideki Moriuchi

IPC分类号： B32B5/16

CPC分类号： G02B5/02

摘要： An optical layered product has a translucent substrate having at least an optically functional layer, containing translucent microparticles, provided directly or via another layer onto one or both sides of the substrate. The standard deviation of area dispersion variability of the translucent microparticles in the optically functional layer is in the range of 0.04 to 0.20.

摘要翻译： 光学层叠体具有至少具有光学功能层的半透明基板，该光学功能层包含半透明微粒，直接或经由另一层设置在基板的一面或两面上。 光学功能层中的半透明微粒的面积色散变化性的标准偏差在0.04〜0.20的范围内。

公开(公告)号：US20120145038A1

公开(公告)日：2012-06-14

申请号：US13391881

申请日：2010-08-24

申请人： Hajime Tsuda ,  Katsumi Motegi ,  Yusuke Takechi ,  Kazunori Kawasaki ,  Takeo Ebina ,  Fujio Mizukami

发明人： Hajime Tsuda ,  Katsumi Motegi ,  Yusuke Takechi ,  Kazunori Kawasaki ,  Takeo Ebina ,  Fujio Mizukami

IPC分类号： C09D1/00 ,  B28B13/02

CPC分类号： H01L51/0097 ,  C01B33/40 ,  H01L51/0096 ,  H01L51/5253 ,  Y02E10/549 ,  Y02P70/521

摘要： An object of the present invention is to provide a clay dispersion liquid which is capable of obtaining a clay film which realizes compatibility between heat resistance and water resistance, and a method for producing the same; a clay film and a transparent material, produced from the lay dispersion. The clay dispersion liquid of the present invention contains a liquid containing water as a main component, and a tetraphenylphosphonium-modified clay. The clay film and the transparent material of the present invention are obtained by applying the clay dispersion liquid on a surface of a supporting body to form a film.

摘要翻译： 本发明的目的是提供一种能获得实现耐热性和耐水性之间的相容性的粘土膜的粘土分散液及其制造方法。 一种粘土膜和一种透明材料，由敷料分散体制成。 本发明的粘土分散液含有以水为主要成分的液体和四苯基鏻改性粘土。 本发明的粘土膜和透明材料通过将粘土分散液涂布在支撑体的表面上以形成膜而获得。

公开(公告)号：US20110198765A1

公开(公告)日：2011-08-18

申请号：US13124630

申请日：2009-10-16

申请人： Kyoichi Sasaki

发明人： Kyoichi Sasaki

IPC分类号： B29D11/00 ,  G02B6/00

CPC分类号： G02B6/3612 ,  G02B6/2552 ,  G02B6/3616 ,  G02B6/3636 ,  G02B6/43

摘要： An optical transmission medium shaping method and an optical transmission medium shaping apparatus can accurately adjust desire curvature radius without cracking the optical transmission medium. The optical transmission medium shaping method for bending an optical transmission medium using a transferring means and a noncontacting heating means, includes a transferring and heating process for heating part of the optical transmission medium by the noncontacting heating means while transferring the transferring means, and a bending process for bending the optical transmission medium.

摘要翻译： 光传输介质整形方法和光传输介质成型设备可以在不破坏光传输介质的情况下精确地调节所需的曲率半径。 用于使用转印装置和非接触加热装置弯曲光传输介质的光传输介质整形方法包括：传送和加热过程，用于在传送传送装置的同时通过非接触加热装置加热部分光传输介质，并且弯曲 用于弯曲光传输介质的过程。

公开(公告)号：US20100316912A1

公开(公告)日：2010-12-16

申请号：US12796860

申请日：2010-06-09

申请人： Takeshi HASHIMOTO ,  Hiroki TOTSUKA ,  Masanori TAKAHATA ,  Mitsuyoshi TAKANASHI ,  Yasuhiro OOTA ,  Kazuhiko SANO

发明人： Takeshi HASHIMOTO ,  Hiroki TOTSUKA ,  Masanori TAKAHATA ,  Mitsuyoshi TAKANASHI ,  Yasuhiro OOTA ,  Kazuhiko SANO

IPC分类号： H01M2/16 ,  H01M2/14

CPC分类号： H01G9/02 ,  H01G9/155 ,  H01M2/1666 ,  H01M12/005 ,  Y02E60/13

摘要： This invention is relates to a separator of a power storage device which is a laminate of a polyolefin porous membrane layer and a fiber layer comprising a solvent spun cellulose; and a separator of a power storage device, wherein the separator is a laminate of a polyolefin porous membrane layer and a fiber layer comprising a solvent spun cellulose, and the volume of a cavity part of the fiber layer is smaller than the volume of a resin part of the polyolefin porous membrane layer.

摘要翻译： 本发明涉及一种蓄电装置的隔板，其是聚烯烃多孔膜层和包含溶剂纤维素纤维素的纤维层的层压体; 以及蓄电装置的隔板，其中，所述隔板是聚烯烃多孔膜层和包含溶剂纤维素纤维素的纤维层的层叠体，所述纤维层的空腔部的体积小于树脂的体积 部分聚烯烃多孔膜层。

公开(公告)号：US20100246011A1

公开(公告)日：2010-09-30

申请号：US12294840

申请日：2007-03-28

申请人： Kazuya Ohishi ,  Chikara Murata ,  Hideki Moriuchi ,  Masaomi Kuwabara

发明人： Kazuya Ohishi ,  Chikara Murata ,  Hideki Moriuchi ,  Masaomi Kuwabara

IPC分类号： G02B1/11

CPC分类号： C07D281/18

摘要： In a composition layering one layer on a transparent substrate, the present invention provides an optical film which can balance anti-glare function, high contrast, color reproducibility, and anti-glittering enough. The optical film in the present invention comprises a transparent substrate, and a resin layer layered on the transparent substrate, the resin layer including transparent resin fine particles and a radiation-curable resin composition, and having a fine rugged structure of an average inclination angle in a range of 0.8° to 3.0° on the top surface of the resin layer; a haze value which is in a range of 40% to 60%; and a transmitted image clarity which is measured by using an optical comb having width of 0.5 mm and is in a range of 5% to 35%.

摘要翻译： 在透明基板上层叠一层的组合物中，本发明提供了能够足够平衡抗眩光功能，高对比度，颜色再现性和防闪光性的光学膜。 本发明的光学膜包括透明基板和层叠在透明基板上的树脂层，树脂层包括透明树脂微粒和可辐射固化树脂组合物，并且具有平均倾斜角度的细小凹凸结构 在树脂层的上表面上为0.8°〜3.0°的范围; 雾度值在40％至60％的范围内; 以及通过使用宽度为0.5mm并在5％至35％的范围内的光梳来测量的透射图像清晰度。