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1. 发明专利

JP2004212912A Spacer and closure for fiber optic cable connection, and method for connecting fiber optic cable 审中-公开
公开(公告)号：JP2004212912A
公开(公告)日：2004-07-29
申请号：JP2003002876
申请日：2003-01-09
申请人： Kansai Electric Power Co Inc:The , Nippon Tsushin Denzai Kk , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本通信電材株式会社 , 関西電力株式会社
发明人： AONO TETSUAKI , KISHI AKIO , YOKOCHI TAKAMICHI , OMI TAKAO , AIHARA KATSUYUKI
IPC分类号： G02B6/24 , G02B6/46
摘要： PROBLEM TO BE SOLVED: To eliminate the need to remove or re-lay an optical drop cable as to a closure for re-laying which is laid once. SOLUTION: A spacer 10 for fiber optic cable has two cable fixation parts 11 for fixing jacket parts of a couple of fiber optic cables 1a and a connection part fixation part 12 for fixing a connection part 20 of a coated optical fiber 9 between the two cable fixation parts 11. Further, a closure 30 for optical optic cable connection has the spacer 10, a cylinder type sleeve 23 which covers the outer side of the spacer 10 and a boot 24 which covers the fiber optic cable 1a fixed to the spacer 10 and an end of the sleeve 23, and a support wire connection part 20 which connects a support wire 7 of the fiber optic cable 1. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2003057512A Cable connection box 有权
标题翻译：电缆连接盒
公开(公告)号：JP2003057512A
公开(公告)日：2003-02-26
申请号：JP2001244686
申请日：2001-08-10
申请人： Nippon Tsushin Denzai Kk , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本通信電材株式会社
发明人： IMAIZUMI TAKESHI , AONO TETSUAKI , YOKOCHI TAKAMICHI
IPC分类号： G02B6/46 , G02B6/00 , H02G11/00 , H02G15/113
摘要： PROBLEM TO BE SOLVED: To provide a cable connection box which can reduce the number of required components. SOLUTION: As shown in Fig. 2 (a), a left side grip member 22L in which a grip part 24 to grip the jacket of a cable introduced from the left side surface of the box and a grip part 26 to grip the tension member of a cable introduced from a right side surface are alternately arranged, is installed in the vicinity of the left side face. A right side grip member 22R in which the grip part 24 to grip the jacket of the cable introduced from the right side surface of the box and the grip part 26 to grip the tension member of the cable introduced from the left side surface are alternately arranged, is installed in the vicinity of the right side surface. The structure is configured so that one grip member 22 of the right-and-left grip members 22 simultaneously grips the jacket of the cable introduced from one side and the tension member of the cable introduced from the other side. Thereby, the number of components is greatly reduced compared with conventional examples which need to install the cable grip members on both sides in the box, respectively.
摘要翻译：要解决的问题：提供可以减少所需部件数量的电缆接线盒。解决方案：如图所示。如图2（a）所示，左侧握持构件22L，其夹持从盒的左侧表面引入的电缆的护套的把手部24和用于夹持从右侧引入的电缆的张紧构件的把手部26 侧表面交替布置，安装在左侧面附近。右侧握持构件22R，其中夹持从盒的右侧表面引入的电缆的护套的把手部分24和用于夹持从左侧表面引入的电缆的张紧构件的把持部26交替布置，安装在右侧表面附近。该结构被构造成使得左右握持构件22的一个抓握构件22同时抓住从一侧引入的缆线的护套和从另一侧引入的缆索的张力构件。因此，与需要分别在箱体两侧安装电缆把持部件的传统例子相比，部件数量大大降低。

3. 发明专利

JP2005062261A Optical pipe cable, branching member and laying method of the optical pipe cable 审中-公开
标题翻译：光管电缆，分支机构和光缆管线布置方法
公开(公告)号：JP2005062261A
公开(公告)日：2005-03-10
申请号：JP2003207827
申请日：2003-08-19
申请人： Nippon Tsushin Denzai Kk , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 日本通信電材株式会社
发明人： YAHAGI MASASHI , AONO TETSUAKI , OKADA HIROKI
IPC分类号： G02B6/44 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical pipe cable and a branching member in which work required for optical pipe cable laying is greatly reduced at a laying site, the shape of a branching section is made small and no special laying space is required and the laying method of the optical cable using the above. SOLUTION: In an optical pipe cable 2, a cable sheath 2a stores a plurality of pipes 4 into which optical fibers are to be inserted in a later process and branching members 13 are provided with prescribed intervals in pre-laying condition to branch the pipes 4. The branching member 13 of the optical pipe cable 2 is provided with cable insertion ports which are located at both ends of the member 13 to put through the optical pipe cable 2 in a linear manner and the branching angle of the pipes 4a to be branched is formed into an acute angle which is set equal to or less than 20°. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供光缆管和分支构件，其中在铺设位置大大减少了光缆敷设所需的工作，分支部分的形状变小，并且没有特殊的铺设空间需要和使用上述光缆的铺设方法。解决方案：在光缆电缆2中，电缆护套2a在后续处理中存储多个管道4，光纤插入其中，分支构件13在预置条件下以规定的间隔设置到分支管道4.光管2的分支构件13设置有电缆插入口，其位于构件13的两端，以线性方式穿过光缆2，并且管4a的分支角被分支形成为等于或小于20°的锐角。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2006034074A Tool for treating lifting duct edge and method for laying cable 有权
标题翻译：用于处理吊顶的工具和铺设电缆的方法
公开(公告)号：JP2006034074A
公开(公告)日：2006-02-02
申请号：JP2004213502
申请日：2004-07-21
申请人： Nippon Tsushin Denzai Kk , Ntt Infranet Co Ltd , エヌ・ティ・ティ・インフラネット株式会社 , 日本通信電材株式会社
发明人： AONO TETSUAKI , YOKOCHI TAKAMICHI , NOMURA YASUSHI , SHIBATA HIROYOSHI
IPC分类号： H02G1/06 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a lifting duct edge treating tool that can be singly attached to a lifting duct in advance and has the satisfactory cable guide workability of a cable, and to provide a method for laying the cable. SOLUTION: The lifting duct edge treating tool 10 comprises introduction sections 13, 14 attached to the lifting duct D1 or D2 by introducing the edge of the lifting duct D1 or D2 for inserting the cables C1, C2; and a cable guide 12 in which a plurality of cylinders 20, 21 for inserting the cables C1, C2 and blocking sections 22, 23 are formed where an inner hole at the cylinder sections 20, 21 is closed. In the cable laying method, the edge treating tool 10 is attached to the edge of the lifting duct D1 before the blocking section 22 is removed for opening the cylinder 20, the cable C1 is lifted from the inside of the lifting duct D1 for leading to the outside through the cylinder 20, the cable C1 is inserted into a cable cap 30 for blocking the gap between the cylinder 20 and the cable C1, and the cable cap 30 is attached to the cylinder section 20. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以预先单独地附接到提升管道的提升管道边缘处理工具，并且具有令人满意的电缆线缆导向器的可操作性，并且提供一种铺设电缆的方法。解决方案：提升管道边缘处理工具10包括通过引入用于插入电缆C1，C2的提升管道D1或D2的边缘而附接到提升管道D1或D2的引入部分13,14; 以及电缆引导件12，其中多个用于插入电缆C1，C2和阻挡部分22,23的气缸20,21形成在气缸部分20,21的内孔闭合的位置。在电缆铺设方法中，边缘处理工具10在移除用于打开气缸20的阻挡部分22之前附接到提升管道D1的边缘，电缆C1从提升管道D1的内部提升以导致通过气缸20的外部，电缆C1被插入电缆盖30中，用于阻塞气缸20和电缆C1之间的间隙，并且电缆盖30附接到气缸部分20上。）2006年，日本特许厅和NCIPI

5. 发明专利

JP2004133137A Closure for optical cable junction 有权
标题翻译：光电连接闭合
公开(公告)号：JP2004133137A
公开(公告)日：2004-04-30
申请号：JP2002296622
申请日：2002-10-09
申请人： Japan Recom Ltd , Nippon Telegr & Teleph Corp , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , 日本電信電話株式会社 , 株式会社ジャパンリーコム
发明人： KOSHIYAMA MITSUHARU , TSURUTA IKUYA , OSHIMA YOSHIHISA , NISHIMURA AKIHITO , IWAMOTO HISAYA , AONO TETSUAKI , ISHIHARA TATSUYA , MACHINO KOJI , HASHIGUCHI MASAHIRO , AWAMORI MASAFUMI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To protect a core wire separated into single wires for using as a single wire in drawing wiring without affecting other core wires, while using core wires not in use as necessary single wires for entry of subsequent users, to heighten using efficiency of core wires of an optical cable, to integrally inspect, repair, confirm and adjust junction work or junction state, and to improve workability of separation, protection and storing of the single wires. SOLUTION: This closure 1 for optical cable junction has a storing tray arranged therein for conductors of separated single wires. A plurality of drop core wire trays 10 for storing drawing wires and their junction parts are turnably and detachably attached to a tray attaching part 3, the attaching part 3 is fixed to a frame 2 provided in the closure 1, the trays 10 are obliquely arranged displaceably in a superposed state. An FO tray 4, a splitter tray 5 and a junction tray 6 are provided on the frame 2 for wiring treatment so as to be able to be displaced. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了保护分离成单线的芯线，在使用时不会影响其他芯线作为单线使用，而使用未使用的芯线作为后续用户输入的必要单线，提高光缆芯线的使用效率，整体检查，修复，确认和调整接合作用或接合状态，提高单线分离，保护和存储的可操作性。
解决方案：用于光缆结的该封闭件1具有布置在其中的存储托盘，用于分离的单根导线的导体。多个用于存放牵引线的落线芯线盘10和它们的接合部分可转动地和可拆卸地连接到托盘安装部分3上，安装部分3固定在设置在封闭件1中的框架2上，托盘10倾斜地布置在叠加状态下可移动。在框架2上设置有FO托盘4，分路托盘5和接合托盘6，用于布线处理以便能够移位。版权所有（C）2004，JPO

6. 发明专利

JP2005265871A Wire bending diameter confirmation tool, wiring method of wire and wire bending diameter confirmation tool set 审中-公开
标题翻译：线弯曲直径确认工具，线和线弯曲直径确认工具组的布线方法
公开(公告)号：JP2005265871A
公开(公告)日：2005-09-29
申请号：JP2004073666
申请日：2004-03-16
申请人： Nippon Tsushin Denzai Kk , 日本通信電材株式会社
发明人： AONO TETSUAKI , YOKOCHI TAKAMICHI , OKITA KIYONARI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a wire bending diameter confirmation tool, wiring method of a wire and wire bending diameter confirmation tool set for easily confirming a winding diameter of a coated optical fiber on the job site. SOLUTION: A wire bending diameter confirmation tool 10 includes first and second circular arcs 11, 12 having the same diameter as different allowable bending diameters of a coated optical fiber 14, displays a radius and a diameter of the first and second circular arcs 11, 12 and are formed from transparent material. Furthermore, the bending diameter confirmation tool 10 includes a lens 15 and a strap mounting part 17 for mounting a strap 19 thereon. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供线弯曲直径确认工具，线和线弯曲直径确认工具的布线方法，用于容易地确认作业现场上的涂覆光纤的卷绕直径。解决方案：线弯曲直径确认工具10包括具有与涂覆光纤14的允许弯曲直径不同的直径的第一和第二圆弧11,12，显示第一和第二圆弧的半径和直径 11,12，由透明材料形成。此外，弯曲直径确认工具10包括透镜15和用于在其上安装带19的带安装部17。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004126124A Optical fiber separation part protecting member 有权
公开(公告)号：JP2004126124A
公开(公告)日：2004-04-22
申请号：JP2002288768
申请日：2002-10-01
申请人： Japan Recom Ltd , Nippon Telegr & Teleph Corp , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , 日本電信電話株式会社 , 株式会社ジャパンリーコム
发明人： KOSHIYAMA MITSUHARU , TSURUTA IKUYA , OSHIMA YOSHIHISA , IWAMOTO HISAYA , AONO TETSUAKI , ISHIHARA TATSUYA , MACHINO KOJI , HASHIGUCHI MASAHIRO , AWAMORI MASAFUMI
IPC分类号： G02B6/00 , H02G1/06 , H02G7/00 , H02G7/02
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive optical fiber separation part protecting member of simple constitution wherein a separated optical fiber is securely and safely protected, and the operability of its wiring is greatly improved. SOLUTION: A couple of protecting member bodies 1 and 1 which are extended nearly rectangularly along optical fiber single-core wires 11 and 12 for protecting a separation place where a dropped optical fiber single-core wire 11 and a passing-through optical fiber single-core wire 12 are separated from a multi-unit optical fiber ribbon 10 in which a plurality of optical fibers are gathered and clamped by being covered are provided so that they can be engaged and disengaged by an connection part 2. A plurality of grooves 4 are formed on a joined surface 3 of at least one end part of the protecting member main body 1, and the optical fiber single-core wires 11 and 12 are stored and held. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004109250A Optical fiber cable securing member 有权
公开(公告)号：JP2004109250A
公开(公告)日：2004-04-08
申请号：JP2002268967
申请日：2002-09-13
申请人： Japan Recom Ltd , Nippon Telegr & Teleph Corp , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , 日本電信電話株式会社 , 株式会社ジャパンリーコム
发明人： IWAMOTO HISAYA , AONO TETSUAKI , ISHIHARA TATSUYA , KOSHIYAMA MITSUHARU , TSURUTA IKUYA , OSHIMA YOSHIHISA , MACHINO KOJI , HASHIGUCHI MASAHIRO , AWAMORI MASAFUMI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cable securing member capable of reliably fixing the terminal of the optical fiber cable without affecting a secondary coated optical fiber. SOLUTION: An optical fiber cable securing member 1 consists of a cable clamper 3 and a clamper base 4 having a housing section 34 for housing the cable clamper 3. The cable clamper 3 has a clamper body 12 and a cover 13 coupled to the clamper body 12. A guide wall section 18 of the clamper body 12 is provided with a coating-holding projection for holding, in the state of spreading the coating, the coating 7 of the optical fiber cable 2 torn apart to a Y shape. The section 18 is provided with a fiber guide groove 20 for guiding the secondary coated optical fiber 5 exposed from the coating 7. Both sides of the groove 20 at the section 18 are provided with two insert holes 21 for passing respective tension members 6 exposed from the coating 7. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2007121598A Termination board in closure for connecting optical cable 审中-公开
标题翻译：终端板关闭连接光缆
公开(公告)号：JP2007121598A
公开(公告)日：2007-05-17
申请号：JP2005312329
申请日：2005-10-27
申请人： Japan Recom Ltd , Nippon Telegr & Teleph Corp , Nippon Tsushin Denzai Kk , 日本通信電材株式会社 , 日本電信電話株式会社 , 株式会社ジャパンリーコム
发明人： KOSHIYAMA MITSUHARU , TSURUTA IKUYA , OSHIMA YOSHIHISA , NISHIMURA AKIHITO , IWAMOTO HISAYA , AONO TETSUAKI , ISHIHARA TATSUYA , MACHINO KOJI , HASHIGUCHI MASAHIRO , AWAMORI MASAFUMI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a termination board in a closure for connecting an optical cable permitting a single core application without affecting other coated optical fibers in the cases of pull-down wiring and branch connection wiring from an optical cable; allowing vacant coated optical fibers to be used as single coated optical fibers for subsequent subscribers to raise a use efficiency of the coated optical fibers; substantially improving workability such as coated optical fiber storing work, check and repair by making the connections and storing of the coated optical fibers into a connector-connectable configuration; and also maintaining a favorable transmission characteristic. SOLUTION: The termination board 11 is arranged to be able to mount two or more connectors C as connection parts of main coated optical fibers a of an optical cable A in a connector mounting part, and in order to connect the coated optical fibers to each of the terminating tray and/or splitter tray configured to be connector-connectable via the termination board 11, a wiring hold part 11 1 which makes a single coated optical fiber led into the termination board 11 curve and run along the outside surface is formed, and a round shaped guide 15 which holds down the coated optical fiber to be freely attachable/detachable to/from the wiring hold part 11 1 and guides and holds it to a connector mounting part 14 is pivotally supported so as to be freely turnable, and also the connectors connected to the single coated optical fibers are arranged in the connector mounting part 14. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在从光缆拉下布线和分支连接布线的情况下，在封闭件中提供用于连接允许单芯应用的光缆而不影响其它涂覆光纤的封闭件中的端接板; 允许空的涂覆光纤被用作随后的用户的单涂层光纤，以提高涂覆的光纤的使用效率; 通过使涂布光纤的连接和存储成连接器可连接的构造，大幅度地提高诸如涂覆光纤存储工作的可加工性，检查和修复; 并保持良好的传输特性。解决方案：端接板11被布置成能够将两个或更多个连接器C安装在连接器安装部分中的光缆A的主要涂覆光纤a的连接部分上，并且为了连接涂覆的光纤通过端接板11配置成可连接器连接的每个终端托盘和/或分离器托盘，使得引导到端接板11曲线的单个涂覆光纤的布线保持部分11 并且形成有沿着外表面延伸的圆形引导件15，该圆形引导件15将涂覆的光纤保持在与布线保持部11＆lt; SB＆gt; 1＆lt; SB＆gt;之间可自由地附接/拆卸并引导并保持到连接器安装部分14被枢转地支撑以便可自由转动，并且连接到单个涂覆的光纤的连接器被布置在连接器安装部分14中。（C）2007年，JPO和INPIT

10. 发明专利

JP2005091689A Closure for optical cable connection 有权
标题翻译：光电连接闭合
公开(公告)号：JP2005091689A
公开(公告)日：2005-04-07
申请号：JP2003324330
申请日：2003-09-17
申请人： Japan Recom Ltd , Nippon Telegr & Teleph Corp , Nippon Tsushin Denzai Kk , Shodensha Co Ltd , 日本通信電材株式会社 , 日本電信電話株式会社 , 株式会社ジャパンリーコム , 株式会社正電社
发明人： KOSHIYAMA MITSUHARU , TSURUTA IKUYA , MANO YASUSHI , AONO TETSUAKI , ISHIHARA TATSUYA , TANABE ETSUO , HASEGAWA TAKESHI , AWAMORI MASAFUMI , HASHIGUCHI MASAHIRO , YAMAUCHI YASUHIRO , TAKAMIZAWA KAZUTOSHI
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a simply handled closure for optical cable connection in a low cost configuration. SOLUTION: A closure main body 5 is provided with a cable guiding in and out section 1 and core storage trays 4 in which a supporting connection section storage section 2 of a connection section C that mutually connects cores and a core extra length storage section 3 are formed. A cover body 6 is arranged in a freely attachable and detachable manner for the closure main body 5 to attain an optical cable connection closure D. A lower most layer passing core storage tray 4 1 is provided to the closure main body 5 to form a tray holder 8 having a fitting engaging section 7 of a plurality of core storage trays 4 that store pull-down cores. The core storage trays 4 are provided to the engaging section of the tray holder 8 in a freely engaging and disengaging manner. On top of the lower most layer passing core storage tray 4 1 , the plurality of core storage trays 4 are arranged in a freely turnable manner and in a multistage and stacked manner as top layer trays and a plurality of core storage sheets 9 are mounted in a freely turnable manner on the center section of the lower most layer passing core storage tray 4 1 . COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：以低成本配置为光缆连接提供简单处理的封闭件。解决方案：封闭主体5设置有引导入和出出部分1和核心存储托盘4的电缆，其中连接部分C的支撑连接部分存储部分2相互连接芯部和芯部额外长度存储形成第3部分。盖主体6以可自由连接和可拆卸的方式布置，用于封闭主体5以获得光缆连接封闭件D.最下层通过的核心存储托盘4 <1>提供给封闭件主体5形成具有存储下拉芯的多个核存储托盘4的配合接合部分7的托盘保持器8。核心存储托盘4以自由接合和分离的方式设置到托盘保持器8的接合部分。在最下层通过的核心存储托盘4 <1>之上，多个核心存储托盘4以可自由转动的方式布置，并且以多层堆叠方式布置为顶层托盘和多个托盘芯存储片9以可自由转动的方式安装在最下层通过的芯存储托盘4的中心部分1上。版权所有（C）2005，JPO＆NCIPI

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