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1. 发明专利

JP2009086177A Optical cable unit, optical cable assembly, and method of detecting optical cable unit 审中-公开
标题翻译：光电缆单元，光电缆组件和检测光电缆单元的方法
公开(公告)号：JP2009086177A
公开(公告)日：2009-04-23
申请号：JP2007254327
申请日：2007-09-28
申请人： Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社
发明人： MIYANO HIROSHI , OKABE YOSHIHISA
IPC分类号： G02B6/44 , G01V8/16 , G02B6/46
摘要： PROBLEM TO BE SOLVED: To provide an optical cable unit capable of being easily discriminated without reading marking and characters written on the surface of a cable outer sheath and without leaving bent tendency on a cable when performing discrimination by leakage light due to bending of the optical cable unit, and to provide an optical cable assembly comprising the cable units, and a method of detecting a prescribed optical cable unit.
SOLUTION: An optical cable unit 11 collectively coated with the cable outer sheath 14 by being arranged so as to juxtapose tensile strength wires 13 in one row on both side of an optical fiber core 12 for communication stores the optical fiber core 17 for discrimination at a position separated from the coated optical fiber core 12 for communication in the cable outer sheath 14. Moreover, a display body for indicating the position of the optical fiber core 17 for discrimination is formed along a longitudinal direction of the cable outer sheath 14 with a projected, recessed or colored band.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种光缆单元，能够在进行电缆外护套的表面读取标记和字符的情况下被容易地识别，并且当由于弯曲而被泄漏光区分时，不会在电缆上留下弯曲倾向并且提供包括电缆单元的光缆组件，以及检测规定光缆单元的方法。解决方案：通过将用于通信的光纤芯12的两侧的一行中的拉伸强度导线13并列设置，并联布置有电缆外护套14的光缆单元11将用于通信的光纤芯17 在与电缆外护套14内连通的被覆光纤芯12分离的位置处的区别。此外，沿着电缆外护套14的长度方向形成用于指示用于鉴别的光纤芯17的位置的显示体具有投影，凹陷或彩色带。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008287248A Optical element assembly cable 审中-公开
标题翻译：光学元件总成电缆
公开(公告)号：JP2008287248A
公开(公告)日：2008-11-27
申请号：JP2008107897
申请日：2008-04-17
申请人： Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社
发明人： MIYANO HIROSHI , OTSUKA KENICHIRO , AIHARA KATSUYUKI , TERASAWA YOSHIAKI , OKABE YOSHIHISA
IPC分类号： G02B6/44
CPC分类号： G02B6/4495
摘要： PROBLEM TO BE SOLVED: To provide an optical element assembly cable in which messenger wires are easily separated from a plurality of optical elements and termination-fixed, in which optical elements to be dropped can be recognized, cut, and taken out without influencing the other optical elements.
SOLUTION: The optical element assembly cable 20 comprises a plurality of optical elements 22 each composed of an optical fiber core, a tension member, and a cover covering the optical fiber core and the tension member, and a messenger wire 23 supporting the optical elements. Predetermined optical elements 22 taken out in any position are connected to a drop optical cable. An assembly 21 composed of optical a plurality of elements 22 and the messenger wire 23 are bundled with a binding member 26. The plurality of optical elements 22 in the assembly 21 are twisted in one direction, with once/twisted pitch, or are bundled, with each in separation.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种光学元件组合电缆，其中信使线容易地与多个光学元件分离并且端接固定，其中可以识别，切割和取出要掉落的光学元件而不用影响其他光学元件。解决方案：光学元件组合电缆20包括多个光学元件22，每个光学元件22由光纤芯，张力构件和覆盖光纤芯和张力构件的盖组成，并且支撑线光学元件。在任何位置取出的预定光学元件22连接到分支光缆。由光学多个元件22和信使线23组成的组件21与装订构件26捆扎在一起。组件21中的多个光学元件22在一个方向上被扭曲，一次/扭曲节距或被捆扎，每个分离。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008249824A Optical cable 审中-公开
标题翻译：光电缆
公开(公告)号：JP2008249824A
公开(公告)日：2008-10-16
申请号：JP2007088131
申请日：2007-03-29
申请人： Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社
发明人： MIYANO HIROSHI , AIHARA KATSUYUKI , TERASAWA YOSHIAKI , OKABE YOSHIHISA
IPC分类号： G02B6/44
CPC分类号： G02B6/4475
摘要： PROBLEM TO BE SOLVED: To provide an optical cable by which a branching work at a site is facilitated, and the need of a connection box is eliminated.
SOLUTION: A branching part 10 prepared to previously connect the optical fiber 7 of a branch optical cable 6 with the optical fiber 3a of the main optical cable 1 is disposed at optional intervals in the length direction of the cable. Regarding the branching part 10, the desired optical fiber 3a of a coated optical fiber bundle 3 pulled out by cutting the cable jacket 2 of the main optical cable 1 is connected to the optical fiber 7 of the branch optical cable 6, and the fiber connection part 11 is housed in a cushioning material 4 packed at the inside of the cable jacket 2, and then, the part with no cable jacket 2 of the main optical cable 1 and no cable jacket 9 of the branch optical cable 6 is covered by a protective cover 12 such as a heat-contractive tube, and the tip part of the branch optical cable 6 is connectable with a drop cable at the outside of the branching part 10.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种光缆，通过该光缆可以实现现场的分支工作，并且消除了连接盒的需要。解决方案：预先将分支光缆6的光纤7与主光缆1的光纤3a连接的分支部10以电缆长度方向的任意间隔设置。关于分支部10，通过切断主光缆1的电缆护套2而拉出的被覆光纤束3的期望光纤3a与分支光缆6的光纤7连接，光纤连接部件11容纳在电缆护套2的内部的缓冲材料4中，然后，没有主光缆1的电缆护套2的部分和分支光缆6的电缆护套9的部分被覆盖诸如热收缩管的保护盖12，并且分支光缆6的末端部分可以在分支部分10的外部与分支电缆连接。（C）版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008216787A Optical cable 审中-公开
标题翻译：光电缆
公开(公告)号：JP2008216787A
公开(公告)日：2008-09-18
申请号：JP2007055970
申请日：2007-03-06
申请人： Sumiden High Precision Co Ltd , Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社 , 住電ハイプレシジョン株式会社
发明人： NAGAI HIROSHI , TAJIMA HIDEAKI , YAMAUCHI TAKAYASU , MIYANO HIROSHI , NIIYAMA SHINSUKE
IPC分类号： G02B6/44 , G02B6/46
摘要： PROBLEM TO BE SOLVED: To provide an optical cable that can be installed by an operation comparable to that of a regular self-support type optical cable and that facilitates handling of a winding part curling-worked for extra length treatment, as well as, processing during the installation, and to provide an installation method of the same. SOLUTION: The optical cable 11, 11' includes its body 12, 12' for which a coated optical fiber is covered with a jacket and a catenary part 13 which is integrally connected to the body at an easily separable neck part. On one side of the cable, the body 12, 12' and the catenary part 13 are separated. The separated body part 12, 12' is provided with a winding part 17, which is wound/held with a diameter equal to or larger than the allowable bending radius of the optical fiber and comprises a plurality of winding turns, and the body part is wound/held on the suspended part 13. The cylindrical winding part 17 of the separated body 12, 12' can be formed by curling work. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供可以通过与常规自支撑型光缆相当的操作来安装的光缆，并且有助于卷曲加工用于额外长度处理的绕组部件的处理，以及作为在安装期间的处理，并提供其安装方法。解决方案：光缆11,11'包括其主体12,12'，其上涂覆的光纤被护套覆盖，悬链部分13在容易分离的颈部处与主体一体地连接。在电缆的一侧，主体12,12'和悬链部分13分离。被分离的主体部分12,12'设置有卷绕/保持直径等于或大于光纤的允许弯曲半径的卷绕部分17，并且包括多个绕组匝，并且主体部分卷绕/保持在悬挂部13上。分离体12,12'的圆筒形卷绕部17可以通过卷曲工作而形成。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2009080347A Method of installing optical cable 审中-公开
标题翻译：安装光缆的方法
公开(公告)号：JP2009080347A
公开(公告)日：2009-04-16
申请号：JP2007250122
申请日：2007-09-26
申请人： Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社
发明人： SAKABE ITARU , AIHARA KATSUYUKI , MIYANO HIROSHI , HAMADA KAZUHIRO , OKABE YOSHIHISA
IPC分类号： G02B6/46 , G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide a method of installing an optical cable, with which optical elements are easily pulled out and an optical fiber network is constructed smoothly. SOLUTION: The optical cable 1, comprising a plurality of optical elements 2, in which a coating layer 7 is provided on the outer circumference of a coated optical fiber 5, and the elements 2 are juxtaposed without being twisted, is installed as a trunk line, and the arbitrary optical elements 2 are pulled out from the optical cable 1 and distributed to be installed at the respective homes 14. Thus, each optical element 2 is pulled out of the optical cable 1 without unwreathing the bundle and the optical fiber network is constructed smoothly. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种安装光缆的方法，光学元件易于拉出，并且光纤网络被平滑地构造。解决方案：包括多个光学元件2的光缆1，其中在涂覆光纤5的外周上设置涂层7，并且将元件2并排而不扭曲，安装为中继线，任意的光学元件2从光缆1拉出并被分配以安装在各自的家庭14中。因此，每个光学元件2被拉出光缆1，而不会束缚束和光学光纤网络顺利建设。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009048128A Drop light cable and laying method 审中-公开
标题翻译：电灯和布线方法
公开(公告)号：JP2009048128A
公开(公告)日：2009-03-05
申请号：JP2007216598
申请日：2007-08-23
申请人： Nippon Tsushin Denzai Kk , Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社 , 日本通信電材株式会社
发明人： MIYANO HIROSHI , SUZUKI NOBUYUKI , OTSUKA KENICHIRO , UKITA YOSHIO , NAGAI HIROSHI , TAJIMA HIDEAKI
IPC分类号： G02B6/46
摘要： PROBLEM TO BE SOLVED: To provide a drop light cable, which allows easy and efficient laying operation for pulling down of optical fiber in a short time and effective extra length processing after laying without impairing the appearance, and further can ensure the laying without looseness. SOLUTION: In the drop optical cable 11 formed by bundling optical cables preliminarily cut in a predetermined length in a coil shape, and attaching optical connectors 14a and 14b to both ends thereof, a winding part 13a bundled in the coil shape is stored and held in a storage case 15, and the storage case 15 includes through-holes 16a and 18a for inserting a support wire 12 to be laid between buildings in both end surface parts, the through hole 18a on one end surface side being adapted so that the winding part 13a can be delivered therethrough along the support line 12. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种滴光灯电缆，其能够在短时间内简单而有效地铺设光纤并且在敷设后有效的额外长度处理而不损害外观，并且还可以确保敷设没有松动。解决方案：在以预定长度预先切割成线圈形状的光缆并且将光学连接器14a和14b连接到其两端而形成的放置光缆11中，存储以线圈形状捆扎的绕组部分13a 并且保持在存储盒15中，并且存储盒15包括用于插入要在两个端面部分中的建筑物之间铺设的支撑线12的通孔16a和18a，一个端表面侧上的通孔18a适于使得卷绕部分13a可以沿着支撑线12输送到其中。版权所有：（C）2009，JPO＆INPIT

7. 发明专利

JP2008304595A Optical fiber cable laying method and laying tool 审中-公开
标题翻译：光纤电缆布线方法和布线工具
公开(公告)号：JP2008304595A
公开(公告)日：2008-12-18
申请号：JP2007150171
申请日：2007-06-06
申请人： Sumiden High Precision Co Ltd , Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社 , 住電ハイプレシジョン株式会社
发明人： SATO FUMIAKI , MIYANO HIROSHI , NIIKURA KOJI , YAMAUCHI TAKAYASU , NAGAI HIROSHI , TAJIMA HIDEAKI , NIIYAMA SHINSUKE
IPC分类号： G02B6/00 , H02G1/02
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cable laying method and a laying tool capable of preventing the occurrence of torsional strain when laying an optical fiber cable by extending its curled part linearly. SOLUTION: An optical fiber cable 10 having a curled part 11 curling-processed spirally is laid by being extended in the longitudinal direction. A rotating member 15 is placed onto a slot member 13 on which a spiral groove 14 is formed, the rotating member moving with rotation along the spiral groove 14. The slot member 13 is inserted into the curled part 11. The edge part 11a of the moving side front end of the curled part 11 is grasped and fixed to the rotating member 15, the rotating member 15 is moved with rotation along the spiral groove 14 of the slot member 13, and the curled part 11 is extended. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种光缆铺设方法和铺设工具，其能够通过线性地延伸其卷曲部分来防止在敷设光纤电缆时发生扭转应变。解决方案：具有螺旋卷曲加工的卷曲部分11的光缆10通过沿纵向延伸而铺设。旋转构件15被放置在其上形成有螺旋槽14的槽构件13上，旋转构件沿着螺旋槽14旋转移动。槽构件13插入到卷曲部11中。卷曲部11的移动侧前端被抓住并固定到旋转构件15，旋转构件15沿着槽构件13的螺旋槽14旋转而移动，卷曲部11延伸。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009198779A Optical fiber cable 审中-公开
标题翻译：光纤电缆
公开(公告)号：JP2009198779A
公开(公告)日：2009-09-03
申请号：JP2008039939
申请日：2008-02-21
申请人： Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社
发明人： SAKABE ITARU , MIYANO HIROSHI , OKABE YOSHIHISA , USUI SHINICHI
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cable which can be easily wired and laid in laid piping in a building and can smoothly construct an optical fiber network.
SOLUTION: The optical fiber cable 1 is bundled by intertwisting only a plurality of optical elements 2 each of which is provided with a cover layer 7 formed on the circumference of a coated optical fiber 5 while being twisted back with a prescribed pitch. The optical fiber cable 1 can be flattened such that the contour of the optical fiber cable 1 is conformed to a space by moderately disordering the arrangement of respective optical elements 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易地布置在建筑物的铺设管道中的光缆，并且可以平滑地构建光纤网络。解决方案：光纤电缆1通过仅缠绕多个光学元件2而捆扎，每个光学元件2设置有形成在涂覆光纤5的圆周上的覆盖层7，同时以规定间距扭曲。光纤电缆1可以被平坦化，使得光纤电缆1的轮廓通过适度地排列各个光学元件2的布置而符合空间。（C）2009年，JPO和INPIT

9. 发明专利

JP2009093114A Optical cable with storing case and method of installing the same 审中-公开
标题翻译：具有存储盒的光缆及其安装方法
公开(公告)号：JP2009093114A
公开(公告)日：2009-04-30
申请号：JP2007266311
申请日：2007-10-12
申请人： Nippon Tsushin Denzai Kk , Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社 , 日本通信電材株式会社
发明人： MIYANO HIROSHI , OTSUKA KENICHIRO , OSUGI TETSUYA , UKITA YOSHIO , NAGAI HIROSHI , TAJIMA HIDEAKI
IPC分类号： G02B6/46 , G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical cable with a storing case and a method of installing the optical cable in which the installing job of drawing of optical fibers and subsequent installing job into a building are easily and efficiently performed in a short time, and an excessive part of the optical fibers is effectively processed without spoiling beauty after the installing job, further a secure installation is performed without relaxation. SOLUTION: Two wound coils of optical cables 11a and 11b are housed in parallel to each other in a housing case 15 composed of a cover case 16 and a base plate 17, drawing-out holes 16c are provided on the cover case through which the two wound optical cables are independently drawn out of the housing case, and a through hole 17a which penetrates to at least one of the drawing-out holes is provided on the base plate. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有存放箱的光缆和安装光缆的方法，其中光纤的拉丝安装工作和随后的安装作业进入建筑物在短时间内容易且有效地执行时间，并且在安装作业之后，有效地处理光纤的过多部分而不会损害美观，进一步进行安全的安装而不放松。解决方案：两个缠绕线的光缆11a和11b彼此平行地容纳在由盖壳16和底板17构成的壳体15中，在盖壳上设置有抽出孔16c 两个卷绕的光缆独立地从壳体中拉出，并且在基板上设置有穿透至少一个引出孔的通孔17a。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2009080346A Optical cable 审中-公开
标题翻译：光电缆
公开(公告)号：JP2009080346A
公开(公告)日：2009-04-16
申请号：JP2007250121
申请日：2007-09-26
申请人： Sumitomo Electric Ind Ltd , Toyokuni Electric Cable Co Ltd , トヨクニ電線株式会社 , 住友電気工業株式会社
发明人： SAKABE ITARU , AIHARA KATSUYUKI , MIYANO HIROSHI , HAMADA KAZUHIRO , OKABE YOSHIHISA
IPC分类号： G02B6/44
摘要： PROBLEM TO BE SOLVED: To provide an optical cable in which optical elements are pulled out easily and an optical fiber network is constructed smoothly.
SOLUTION: The optical cable 1 comprises a plurality of optical elements 2, in which a coating layer 7 is provided on the outer circumference of a coated optical fiber 5, are bundled in parallel without being twisted. Thus, each optical element 2 is drawn out of the optical cable 1, without having to unwreathe the bundle and is pulled out smoothly.
COPYRIGHT: (C)2009,JPO&INPIT

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