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公开(公告)号：US06395393B1
公开(公告)日：2002-05-28
申请号：US09722585
申请日：2000-11-28
申请人： Masashi Akita , Hideaki Kambe , Kazuhisa Kashihara , Osamu Saitoh , Iwao Hattori
发明人： Masashi Akita , Hideaki Kambe , Kazuhisa Kashihara , Osamu Saitoh , Iwao Hattori
IPC分类号： D02G300
CPC分类号： C03C25/106 , G02B6/4427 , G02B6/443 , G02B6/4483 , Y10T428/2933 , Y10T428/2938 , Y10T428/2962 , Y10T428/2964
摘要： There is disclosed an optical fiber core wire binder, comprising (A) a radical-polymerizable oligomer, (B) a radical-polymerizable monomer, (C) a photopolymerization initiator, and at least one compound selected from the group consisting of (D) modified silicone compounds and (E) nitrogen/sulfur atom-containing compounds, with the content of the compound selected from the group consisting of the components (D) and (E) being 0.01 to 20% by weight of the total of the components (A) to (E), and with the surface tension being 30 &mgr;N/m or less at 23° C. The optical fiber core wire binder can restrain bubbles from being involved or remaining when optical fiber core wires are being twisted while it is filled and applied around them, and it can form a cured product (solid material) that is excellent in workability and adhesion to a tension member.
摘要翻译： 公开了一种光纤芯线粘合剂，其包含（A）可自由基聚合的低聚物，（B）可自由基聚合的单体，（C）光聚合引发剂和至少一种选自（D） 改性硅氧烷化合物和（E）含氮/硫原子的化合物，其中选自组分（D）和（E）的化合物的含量为组分总量的0.01至20重量％ A）〜（E），23℃下的表面张力为30μN/ m以下。当纤维芯线被填充时，光纤芯线被扭曲时，光纤芯线粘合剂可以抑制气泡参与或残留 并且在其周围施加，并且可以形成加工性和对张力构件的粘合性优异的固化物（固体材料）。
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公开(公告)号：US07263264B2
公开(公告)日：2007-08-28
申请号：US10960013
申请日：2004-10-08
申请人： Kazuhisa Kashihara , Masato Oku , Akira Iino
发明人： Kazuhisa Kashihara , Masato Oku , Akira Iino
CPC分类号： C03C3/097 , C03B2201/21 , C03B2201/22 , G02B6/02 , Y02P40/57
摘要： Two or more optical waveguides are placed in a treatment vessel. The optical waveguides in the treatment vessel are treated with a chemical substance containing at least one of deuterium, hydrogen, and a compound thereof. The treating includes causing molecules of the chemical substance to diffuse into the optical waveguides, causing the molecules of the chemical substance that have diffused into the optical waveguides to react with structural defects that exist in a portion, through which light propagates, of the optical waveguides, and removing from the optical waveguides molecules of the chemical substance that do not react with the structural defect.
摘要翻译： 将两个或更多个光波导放置在处理容器中。 处理容器中的光波导用包含氘，氢及其化合物中的至少一种的化学物质进行处理。 处理包括使化学物质的分子扩散到光波导中，导致扩散到光波导中的化学物质的分子与存在于光传播的部分的结构缺陷发生反应 并且从光波导去除不与结构缺陷反应的化学物质的分子。
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公开(公告)号：US06769817B2
公开(公告)日：2004-08-03
申请号：US10260493
申请日：2002-10-01
IPC分类号： G02B636
摘要： An optical fiber module is formed by storing an optical component and a connection portion of this optical component and an optical fiber into a package. The optical fiber module has the package, the optical component unfixedly stored into the package, and the optical fiber in which one end side of the optical fiber is connected to the optical component and the other end side is pulled out of the package to the package exterior. An optical fiber anchor member is arranged in the package in an extraction preventing state in an optical fiber pulling-out area of the package. The optical fiber is fixed to the optical fiber anchor member. The optical fiber anchor member and the package are set to be relatively moved in the optical fiber longitudinal direction.
摘要翻译： 通过将光学部件和该光学部件的连接部分和光纤存储到封装中来形成光纤模块。 光纤模块具有封装，光学部件未固定地存储在封装中，光纤的一端与光学元件连接的另一端侧被拉出封装 外观。 在封装的光纤拉出区域中，光纤锚固构件以防脱落状态设置在封装中。 光纤固定在光纤固定部件上。 光纤锚固构件和封装被设置为在光纤纵向方向上相对移动。
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公开(公告)号：US5604833A
公开(公告)日：1997-02-18
申请号：US577238
申请日：1995-12-22
申请人： Hideaki Kambe , Kazuhisa Kashihara
发明人： Hideaki Kambe , Kazuhisa Kashihara
IPC分类号： G02B6/44
CPC分类号： G02B6/4429 , G02B6/4427 , G02B6/443
摘要： The present invention include type a risin-packed type fiber unit having an inner layer unit packing member through which a plurality of optical fiber cores are put, and an outer layer unit packing member formed on the outer surface of the inner layer unit packing member, and the resin which constitutes the outer layer unit packing member has a tear elongation ratio of 3.0 to 4.5%.
摘要翻译： 本发明包括具有内层单元包装部件的多个光纤芯体的外衣层型纤维单元，以及形成在内层单元包装部件的外表面上的外层单元包装部件， 构成外层单元包装部件的树脂的撕裂伸长率为3.0〜4.5％。
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公开(公告)号：US20080131062A1
公开(公告)日：2008-06-05
申请号：US12021701
申请日：2008-01-29
申请人： Akira Sendai , Kazuhisa Kashihara , Yukio Ishii , Tomoaki Gonohe
发明人： Akira Sendai , Kazuhisa Kashihara , Yukio Ishii , Tomoaki Gonohe
IPC分类号： G02B6/44
CPC分类号： G02B6/443 , C03C25/1065 , G02B6/02395
摘要： A buffered optical fiber having an excellent pistoning characteristic compared with a conventional one and a manufacturing method thereof are provided. The buffered optical fiber of the present invention is composed of an optical fiber with a primary coating layer and a secondary coating layer provided on a circumference of a glass optical fiber and a tertiary coating layer having thermoplastic polyester elastomer as the main ingredient provided on a circumference of the optical fiber and is characterized in that an outer diameter of the primary coating layer is 180 to 200 μm, an outer diameter of the secondary coating layer is 350 to 450 μm and the product of a thickness of the secondary coating layer of the optical fiber and a force of pulling out the glass optical fiber from the optical fiber is 720 N/mm·μm or more.
摘要翻译： 提供了一种与传统的活塞特性相比具有优异活性的缓冲光纤及其制造方法。 本发明的缓冲光纤由具有初级涂层的光纤和设置在玻璃光纤的圆周上的第二涂层和在周围设置有热塑性聚酯弹性体作为主要成分的第三涂层组成 的特征在于，一次被覆层的外径为180〜200μm，二次被覆层的外径为350〜450μm，并且所述第二被覆层的第二被覆层的厚度的乘积 纤维和从光纤拉出玻璃光纤的力为720N / mm.mum以上。
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公开(公告)号：US06830384B2
公开(公告)日：2004-12-14
申请号：US10352924
申请日：2003-01-29
IPC分类号： G02B636
CPC分类号： G02B6/12026 , G02B6/125 , G02B6/30
摘要： An optical fiber module of the invention is a small-sized optical fiber module with small electric power consumption in which the characteristics are hardly deteriorated in association with environmental changes. The optical fiber module has a package, an optical component housed inside the package, and optical component holding parts disposed between the optical component and the package for holding the optical component. The configuration of holding the optical component by the optical component holding parts has a configuration of reducing heat conduction for reducing the heat conduction between the optical component and the package. The configuration of reducing heat conduction is such that the optical component holding parts hold the optical component in line contact.
摘要翻译： 本发明的光纤模块是与环境变化相关的特性几乎不劣化的小型电力消耗小型光纤模块。 光纤模块具有封装，容纳在封装内的光学部件和设置在光学部件和封装之间用于保持光学部件的光学部件保持部。 通过光学部件保持部保持光学部件的结构具有减少热传导以减少光学部件与封装之间的热传导的结构。 降低热传导的结构是使得光学部件保持部件保持光学部件保持线接触。
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公开(公告)号：US06584270B2
公开(公告)日：2003-06-24
申请号：US09765609
申请日：2001-01-22
IPC分类号： G02B636
CPC分类号： G02B6/12011 , G02B6/12023 , G02B6/4238 , G02B6/424 , G02B6/4248 , G02B6/4251 , G02B6/4269 , G02B6/4271
摘要： The permeation of the moisture into a case made of metal is roughly perfectly suppressed, and the optical communications of high quality are made possible by the operation of component(s) accommodated in the case. A plurality of through holes through which the outside of the case and a component accommodating portion communicate with each other are provided in the metallic case including a body having the component accommodating portion, and a lid. Fixed components in which an optical fiber ribbon and an optical fiber(s) are respectively sandwiched between associated metallic substrates and associated optical fiber fixing plates to be fixed by solder are fitted into the respective through holes to be hermetically sealed and fixed to the metallic case. One end side of the optical fiber ribbon and the optical fiber(s) which are respectively fixed to the fixed components is inserted into the component accommodating portion of the body to be connected to an input terminal and an output terminal of an arrayed waveguide grating type optical multiplexer/demultiplexer, respectively. The other end side of the optical fiber ribbon and the optical fiber(s) is extracted to the outside of the metallic case.
摘要翻译： 大致完全抑制水分渗透到由金属制成的壳体中，并且通过容纳在壳体中的部件的操作使高质量的光通信成为可能。 在包括具有部件容纳部分的主体和盖子的金属壳体中设置有多个通孔，壳体的外部和部件容纳部分彼此连通。 将光纤带和光纤分别夹在相关联的金属基板和由焊料固定的相关联的光纤固定板之间的固定部件装配到各个通孔中以被气密密封并固定到金属外壳 。 分别固定在固定部件上的光纤带的一端侧和光纤被插入到要连接到阵列波导光栅型的输入端子和输出端子的主体部件容纳部分 光复用器/解复用器。 光纤带的另一端和光纤被提取到金属外壳的外部。
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公开(公告)号：US07539383B2
公开(公告)日：2009-05-26
申请号：US12021701
申请日：2008-01-29
申请人： Akira Sendai , Kazuhisa Kashihara , Yukio Ishii , Tomoaki Gonohe
发明人： Akira Sendai , Kazuhisa Kashihara , Yukio Ishii , Tomoaki Gonohe
CPC分类号： G02B6/443 , C03C25/1065 , G02B6/02395
摘要： A buffered optical fiber having an excellent pistoning characteristic compared with a conventional one and a manufacturing method thereof are provided. The buffered optical fiber of the present invention is composed of an optical fiber with a primary coating layer and a secondary coating layer provided on a circumference of a glass optical fiber and a tertiary coating layer having thermoplastic polyester elastomer as the main ingredient provided on a circumference of the optical fiber and is characterized in that an outer diameter of the primary coating layer is 180 to 200 μm, an outer diameter of the secondary coating layer is 350 to 450 μm and the product of a thickness of the secondary coating layer of the optical fiber and a force of pulling out the glass optical fiber from the optical fiber is 720 N/mm·μm or more.
摘要翻译： 提供了一种与传统的活塞特性相比具有优异活性的缓冲光纤及其制造方法。 本发明的缓冲光纤由具有初级涂层的光纤和设置在玻璃光纤的圆周上的第二涂层和在周围设置有热塑性聚酯弹性体作为主要成分的第三涂层组成 的特征在于，一次被覆层的外径为180〜200μm，二次被覆层的外径为350〜450μm，并且所述第二被覆层的第二被覆层的厚度的乘积 纤维和从光纤拉出玻璃光纤的力为720N / mm.mum以上。
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公开(公告)号：US07362940B2
公开(公告)日：2008-04-22
申请号：US11693230
申请日：2007-03-29
CPC分类号： C03C25/12
摘要： A guide hole guides a primary-coated optical fiber to a tubular inlet hole. An inner diameter of the guide hole is larger than that of the tubular inlet hole. An inner diameter of the tubular inlet hole is in a range from 1.5 times to 2.0 times that of the primary-coated optical fiber. A length of the tubular inlet hole is in a range from 1.0 mm to 2.0 mm. A depth of the guide hole is in a range from 2.0 mm 9.0 mm. A relation B≦A is satisfied, with B equal to or larger than 7.0 mm, where A is an inner diameter of a leading edge of the guide hole continued to a trailing edge of the tubular inlet hole, and B is an inner diameter of a trailing edge of the guide hole.
摘要翻译： 引导孔将初级涂覆的光纤引导到管状入口孔。 引导孔的内径大于管状入口孔的内径。 管状入口孔的内径在一次涂覆光纤的1.5倍至2.0倍的范围内。 管状入口孔的长度在1.0mm至2.0mm的范围内。 导向孔的深度在2.0mm±9.0mm的范围内。 满足关系B <= A，其中B等于或大于7.0mm，其中A是引导孔的前缘的内径延续到管状入口孔的后缘，B是内径 的引导孔的后缘。
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公开(公告)号：US20070227194A1
公开(公告)日：2007-10-04
申请号：US11693230
申请日：2007-03-29
IPC分类号： C03B37/018
CPC分类号： C03C25/12
摘要： A guide hole guides a primary-coated optical fiber to a tubular inlet hole. An inner diameter of the guide hole is larger than that of the tubular inlet hole. An inner diameter of the tubular inlet hole is in a range from 1.5 times to 2.0 times that of the primary-coated optical fiber. A length of the tubular inlet hole is in a range from 1.0 mm to 2.0 mm. A depth of the guide hole is in a range from 2.0 mm 9.0 mm. A relation B≦A is satisfied, with B equal to or larger than 7.0 mm, where A is an inner diameter of a leading edge of the guide hole continued to a trailing edge of the tubular inlet hole, and B is an inner diameter of a trailing edge of the guide hole.
摘要翻译： 引导孔将初级涂覆的光纤引导到管状入口孔。 引导孔的内径大于管状入口孔的内径。 管状入口孔的内径在一次涂覆光纤的1.5倍至2.0倍的范围内。 管状入口孔的长度在1.0mm至2.0mm的范围内。 导向孔的深度在2.0mm±9.0mm的范围内。 满足关系B <= A，其中B等于或大于7.0mm，其中A是引导孔的前缘的内径延续到管状入口孔的后缘，B是内径 的引导孔的后缘。
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