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1. 发明专利

JP2008225461A Optical fiber cable with connector and optical connector, and assembling method of optical connector 有权
标题翻译：带连接器和光连接器的光纤电缆及光连接器组装方法
公开(公告)号：JP2008225461A
公开(公告)日：2008-09-25
申请号：JP2008030980
申请日：2008-02-12
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： TAKIZAWA KAZUHIRO , KHEE YEN TAN , TAKAHASHI SHIGEO , MIYAMOTO TAISEI , IWASHITA YOSHINORI , KAWANISHI NORIYUKI , KUBO TOSHIKI
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber cable with a connector which can be made compact on the whole, has sufficient strength, and facilitates fusion-splicing work, and the assembling method of the optical connector.
SOLUTION: Disclosed is the optical fiber cable with the connector 1 such that the optical connector 1 is assembled in the end of the optical fiber cable 21. The optical connector 1 has a coupling 2, a housing 3, a ferrule 4, and an energizing means 5. The rear end 12b of an incorporated optical fiber 12 inserted into the ferrule 4 is fusion-spliced to the tip end 22a of an optical fiber 22. The housing 3 and optical fiber cable 21 are connected by a heat-shrinkable reinforcing tube 10, and a reinforcing material 11 is filled in the reinforcing tube 10. A tensile-strength body drawn out of the end of the optical fiber cable 21 is fixed in the reinforcing material 11 in the reinforcing tube 10. The reinforcing material 11 is filled from the housing 3 to the optical fiber cable 21.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有整体可紧凑化的连接器的光纤电缆，具有足够的强度，并且有利于熔接工作，以及光学连接器的组装方法。解决方案：公开了具有连接器1的光纤电缆，使得光学连接器1组装在光纤电缆21的端部中。光学连接器1具有联接器2，壳体3，套圈4，和通电装置5.插入到套圈4中的并入的光纤12的后端12b被熔接到光纤22的末端22a。壳体3和光纤电缆21通过热电偶连接，可收缩加强管10和增强材料11填充在加强管10中。从光缆21的端部拉出的拉伸强度体固定在加强管10中的增强材料11中。增强材料 11从外壳3填充到光纤电缆21.版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006201305A Work box 审中-公开
标题翻译：工作箱
公开(公告)号：JP2006201305A
公开(公告)日：2006-08-03
申请号：JP2005010849
申请日：2005-01-18
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： MIYAMOTO TAISEI , IWASHITA YOSHINORI , KANDA YOSHIHARU , KAWANISHI NORIYUKI
IPC分类号： G02B6/255 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a work box which greatly improves workability when work is done at a separate place and which is applicable to a place where no sufficient working space is available. SOLUTION: The work box is one for storing an optical fiber fusion splicing machine and related tools required for processing of the fusion splicing of optical fibers. The work box is composed of a main body in which the optical fiber fusion splicing machine and the related tools are stored, and a cover which is freely opened and closed relative to the main body, wherein a planar part is formed in the front of the main body for the purpose of carrying out the prescribed processing, with the cover open relative to the main body. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种工作箱，当在单独的地方进行工作并且适用于没有足够的工作空间的地方时，可以大大提高可操作性。
解决方案：工作箱是用于存储光纤熔接机和用于处理光纤熔接所需的相关工具的工作箱。工作箱由存储光纤熔接机和相关工具的主体和相对于主体自由地打开和关闭的盖组成，其中平面部分形成在主体为了进行规定的加工，盖子相对于主体开放。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005195665A Optical fiber fusion splicer 审中-公开
标题翻译：光纤熔丝机
公开(公告)号：JP2005195665A
公开(公告)日：2005-07-21
申请号：JP2003435579
申请日：2003-12-26
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： MIYAMOTO TAISEI , SAITO SHIGERU , KAWANISHI NORIYUKI
IPC分类号： G02B6/255
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber fusion splicer capable of reducing cost and performing proper fusion splicing for an optical fiber. SOLUTION: The optical fiber fusion splicer are provided with: light emitting elements 3a, 3b for irradiating the end of an optical fiber 2 with a testing light beam; light receiving elements 6a, 6b for receiving the testing light beam passed through the end of the optical fiber 2; a discrimination section 8 that discriminates the presence of ruggedness at the end of the optical fiber 2 on the basis of the light receiving result in the light receiving elements 6a, 6b, that measures the extent of the ruggedness if it is present, and that compares the extent of the ruggedness so measured with a predetermined reference value; and a displaying/reporting section 11 that reports if the measurement is not less than the reference value in the comparison result of the discriminating section 8. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够降低成本并且对光纤进行适当的熔接的光纤熔接机。解决方案：光纤熔接机设置有用于用测试光束照射光纤2的端部的发光元件3a，3b; 用于接收通过光纤2的端部的测试光束的光接收元件6a，6b; 识别部分8，其基于光接收元件6a，6b中的光接收结果来辨别光纤2的端部处的粗糙度的存在，该光接收元件6a，6b如果存在则测量粗糙度的程度，并且比较以预定参考值测量的粗糙度的程度; 以及显示/报告部分11，其在鉴别部分8的比较结果中报告测量值是否不小于参考值。（C）2005年，JPO和NCIPI

4. 发明专利

JP2006208740A High voltage power supply for machine of fusion connection of optical fiber 审中-公开
标题翻译：用于光纤熔接连接机的高压电源
公开(公告)号：JP2006208740A
公开(公告)日：2006-08-10
申请号：JP2005020528
申请日：2005-01-28
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SAITO SHIGERU , KAWANISHI NORIYUKI , MIYAMOTO TAISEI
IPC分类号： G02B6/255
摘要： PROBLEM TO BE SOLVED: To stabilize the connection loss of an optical fiber by stabilizing a discharge wave form. SOLUTION: A high voltage power supply (1) for the machine of fusion connection of the optical fiber is provided with a boosting transformer (10), a multi-stage voltage circuit (20) and a high frequency capacitor (30). As a boosting transformer (10), a straight-line layout type transformer is used in which the center axis of a primary coil (11) and the center axis of a secondary coil (12) are arranged on one and the same straight line. The center axis of the straight-line layout type transformer (10) and a substrate flat face (circuit pattern face) of a substrate (25), on which the multi-stage voltage circuit (20) and the high frequency capacitor (30) are mounted, are parallel to each other. Further, the substrate (25), on which the multi-stage voltage circuit (20) and the high frequency capacitor (30) are mounted, is imbedded in an electrically insulating resin (60) and the straight-line layout type transformer (10) is not imbedded in the electrically insulating resin (60). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过稳定放电波形来稳定光纤的连接损耗。解决方案：用于光纤熔接机器的高压电源（1）设有升压变压器（10），多级电压电路（20）和高频电容器（30）。作为升压变压器（10），使用直线布置型变压器，其中初级线圈（11）的中心轴线和次级线圈（12）的中心轴线布置在同一条直线上。直线布置型变压器（10）的中心轴和基板（25）的基板平面（电路图案面），多级电压电路（20）和高频电容器（30）被安装，彼此平行。此外，将安装有多级电压电路（20）和高频电容器（30）的基板（25）嵌入电绝缘性树脂（60）和直线布置型变压器（10））不嵌入电绝缘树脂（60）中。版权所有（C）2006，JPO＆NCIPI

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