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1. 发明专利

JPS6162007A Treating method of terminal of coated optical fiber 失效
标题翻译：涂层光纤终端的处理方法
公开(公告)号：JPS6162007A
公开(公告)日：1986-03-29
申请号：JP18430884
申请日：1984-09-03
申请人： Furukawa Electric Co Ltd:The , Nippon Telegr & Teleph Corp
发明人： UEMATSU YUJI , TAKAHASHI TOMOKI , KAWAURA SHINICHI , MINAMIDA ISAO , TACHIKURA MASAO , ARIOKA RYOSUKE
IPC分类号： G02B6/38 , G02B6/24 , G02B6/245 , G02B6/25
CPC分类号： G02B6/245 , G02B6/25
摘要： PURPOSE:To automate the treatment of a terminal by moving plural clamps, and at a proper time, forming cuts on a coat layer of a coated optical fiber and a bare fiber to execute the prescribed treatment of the terminal. CONSTITUTION:When an upper member 40 of the 2nd clamp K2 is descended until the member 40 is abutted on a lower member 41, cutters 45, 53 form cuts on the coat layer F2 of the coated optical fiber F1, a blade 49 on the upper member 40 side and the upper surface part of the lower member 41 clamp the coated optical fiber F1, and blades 47, 54 are pressed against the coat layer F2 of the fiber F1. When a lateral screw shaft 22 is reversed by the 1st motor 23 and a moving cylindrical body 20 carrying the 1st clamp K1 is moved in the arrow II direction, a bare fiber F3 is exposed. When a longitudinal screw shaft 85 is moved forward by driving the 5th motor 82, the upper member 70 of the 3rd clamp K3 is descended in the arrow IX direction through the 4th lifting member 80, a blade 77 clamps the bare fiber F3 to a lower member 71 and a cutter 74 forms a cut on the bare fiber F3.
摘要翻译：目的：通过移动多个夹具，并在适当的时间，通过在涂覆的光纤和裸光纤的涂层上形成切口来自动执行终端的处理，以执行终端的规定处理。构成：当第二夹具K2的上部构件40下降直到构件40抵靠在下部构件41上时，切割器45,53在涂覆的光纤F1的涂层F2上形成切口，在上部的刀片49上形成切口构件40侧，下构件41的上表面部分夹持涂覆的光纤F1，并且将刀片47,54压靠在纤维F1的涂层F2上。当侧面螺纹轴22被第一马达23反转，并且携带第一夹具K1的移动圆筒体20沿箭头II方向移动时，露出裸光纤F3。当通过驱动第五马达82向前移动纵向螺杆轴85时，第三夹具K3的上部构件70通过第四提升构件80沿箭头IX方向下降，叶片77将裸纤维F3夹紧到较低的构件71和切割器74在裸光纤F3上形成切口。

2. 发明专利

JP2004212324A Buried structure exploration system 审中-公开
标题翻译： BURIED结构探索系统
公开(公告)号：JP2004212324A
公开(公告)日：2004-07-29
申请号：JP2003002019
申请日：2003-01-08
申请人： Airec Engineering Corp , Nippon Telegr & Teleph Corp , アイレック技建株式会社 , 日本電信電話株式会社
发明人： AWATA TERUHISA , HINO HIDENORI , ARIOKA RYOSUKE
IPC分类号： G01V3/12 , G01S13/88
摘要： PROBLEM TO BE SOLVED: To provide a buried structure exploration system for accurately detecting a position (distance, direction and the like) up to a buried structure buried underground. SOLUTION: The buried structure exploration system is provided with one or a plurality of transmission antennas for transmitting an electromagnetic wave, and a plurality of receiving antennas having mutually different steering angles and for receiving a reflective electromagnetic wave reflected from the buried structure respectively on the edge of a preceding body of a propulsion device excavating and propelling underground. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于精确地检测地下埋置结构的位置（距离，方向等）的掩埋结构勘探系统。解决方案：掩埋结构探测系统设置有一个或多个用于传输电磁波的发射天线，以及具有相互不同的转向角的多个接收天线，并分别用于接收从掩埋结构反射的反射电磁波在前面的一个在地下挖掘和推进的推进装置的身体的边缘。版权所有（C）2004，JPO＆NCIPI

3. 发明专利

JPS6155614A Reinforcing member of optical fiber connection 失效
标题翻译：加强光纤连接成员
公开(公告)号：JPS6155614A
公开(公告)日：1986-03-20
申请号：JP17802684
申请日：1984-08-27
申请人： Nippon Telegr & Teleph Corp
发明人： KATAGIRI TOSHIAKI , MURATA NORIO , ARIOKA RYOSUKE
IPC分类号： G02B6/24 , G02B6/38
CPC分类号： G02B6/2558
摘要： PURPOSE:To make the reinforced part small, enable mechanization of working process and to prevent occurrence of dispersion of reinforcing members by using a pair of specified reinforcing members that hold and fix the strand part and covering part of molten connection parts of optical fibers from above and below. CONSTITUTION:A transparent low hygroscopic plastic plate to which a hot-melt type adhesive 1 is applied is used for a reinforcing member 5 out of a pair of reinforcing members 5, 6 that hold and fix the connection of optical fiber from above and below, and a low-thermal expansive metallic plate that can be heated by induction having the hot melt adhesive 1 stuck to it is used as another reinforcing member 6. The hot melt adhesive 1 is given to the reinforcing members 5, 6 by press forming. By using such reinforcing members, the reinforcing plate can be made thin and small. As work efficiency is high and mechanization is possible, dispersion can be made small. As the adhesive is heated and melted directly by making the metallic reinforcing plate generate heat by induction heating, heat transmission is high, and working time can be shortened. Further, as a transparent reinforcing plate 5 is used, checking of occurrence of foaming, position of the fiber etc. is made easy.
摘要翻译：目的：为了使加强部小型化，能够使加工工序机械化，通过使用一对规定的加固部件来防止加强部件的分散，该加强部件从上方保持并固定线束部并覆盖光纤的熔融连接部的一部分及以下。构成：将一根加热构件5用于加热构件5的一个透明的低吸湿塑料板，用于从上下保持和固定光纤连接的一对加强构件5,6中，作为另外的加强部件6，可以使用可以通过将热熔粘接剂1粘贴在其上的感应加热的低热膨胀金属板。热熔粘合剂1通过冲压成形而赋予加强部件5,6。通过使用这种加强构件，可以使加强板变得薄而小。随着工作效率的提高和机械化的进行，分散性可以很小。由于通过使金属加强板通过感应加热而发生热而直接加热熔融粘合剂，所以传热高，可以缩短工作时间。此外，作为透明加强板5，可以容易地检查发泡的发生，纤维的位置等。

4. 发明专利

JPS61112104A Connecting method of optical fiber 失效
标题翻译：光纤连接方法
公开(公告)号：JPS61112104A
公开(公告)日：1986-05-30
申请号：JP23305784
申请日：1984-11-07
申请人： Nippon Telegr & Teleph Corp
发明人： TACHIKURA MASAO , ARIOKA RYOSUKE , KATAGIRI TOSHIAKI , HAIBARA TADASHI , SATO MAKOTO
IPC分类号： G02B6/24 , G02B6/36
摘要： PURPOSE:To attain highly reliable connection rapidly without using manual operation by sending a picture signal from a television arranged on the field of connection through an optical fiber to an optical cable terminal station and feeding back the calculated result to the field. CONSTITUTION:If a decision is required during the connecting process of optical fibers 2, 2', a command signal from an automatic welding connection device 3 and a picture signal from a television camera 4 are sent to the optical cable terminal station by optical fibers 10, 7 through a controller 5. A computer 9 in the terminal station processes the television picture in accordance with the command signal, calculates necessary parameters and feeds back the calculated results to the operation of the connection device 3. Even if the field of connection is separated far from the terminal station, rapid feedback can be attained and highly reliable connection can be attained rapidly without using manual operation.
摘要翻译：目的：通过将通过光纤连接的电视机的图像信号发送到光缆终端站，并将计算结果反馈到现场，从而快速实现高可靠性连接，无需手动操作。规定：如果在光纤2,2'的连接过程中需要作出决定，则来自自动焊接连接装置3的命令信号和来自电视摄像机4的图像信号通过光纤10发送到光缆终端站，7通过控制器5.终端中的计算机9根据命令信号处理电视图像，计算必要的参数并将计算结果反馈给连接装置3的操作。即使连接的领域是远离终端，可以实现快速反馈，并且可以在不使用手动操作的情况下快速获得高可靠性的连接。

5. 发明专利

JPS6161104A Full-automatic welding device of optical fiber 失效
标题翻译：全自动焊接光纤设备
公开(公告)号：JPS6161104A
公开(公告)日：1986-03-28
申请号：JP18247184
申请日：1984-08-31
申请人： Nippon Telegr & Teleph Corp
发明人： HAIBARA TADASHI , TACHIKURA MASAO , ARIOKA RYOSUKE
IPC分类号： G02B6/24 , G02B6/00 , G02B6/38 , H02G1/12
摘要： PURPOSE:To execute the process of the removal of a coat, cutting, welding and the reinforcement of a connection part automatically by providing the titled device with a TV camera for observing the terminals of optical fibers and discharging electrodes for discharging these terminals and welding them with each other. CONSTITUTION:The full-automatic welding device of optical fibers is provided with the TV camera 48 for observing the terminals of the optical fibers 1 and the discharging electrodes 44a, 44b for welding these terminals with each other. A reinforcing part supporting angle 52 is coupled with a base plate 12 of a body, and a pair of heaters 53a, 53b, the TV camera 48 and the reinforcing part of the fiber connecting part are fitted to the angle 52. Since the process of the removal of fiber coat, cutting, welding, and the reinforcement of the connection part can be automatically executed, the skillness of a worker for said work is completely unnecessary.
摘要翻译：目的：通过提供带有电视摄像机的标题设备来自动执行去除外套，切割，焊接和加固连接部件的过程，用于观察光纤端子和放电电极，以便对这些端子进行放电并焊接与彼此。构成：光纤全自动焊接装置配备有用于观察光纤1的端子的电视摄像机48和用于将这些端子彼此焊接的放电电极44a，44b。支撑角度52的加强部件与主体的底板12联接，并且一对加热器53a，53b，电视摄像机48和光纤连接部分的加强部分嵌合在角度52上。由于该过程可以自动执行纤维涂层的去除，切割，焊接和加强连接部分，所以工作人员对于所述工作的熟练度是完全不必要的。

6. 发明专利

JPS6139003A Method and apparatus for detecting optical fiber 失效
标题翻译：用于检测光纤的方法和装置
公开(公告)号：JPS6139003A
公开(公告)日：1986-02-25
申请号：JP15933384
申请日：1984-07-31
申请人： Nippon Telegr & Teleph Corp
发明人： KATAGIRI TOSHIAKI , ARIOKA RYOSUKE , HAIBARA TADASHI
IPC分类号： G01M11/00 , G02B6/24 , G02B6/36
摘要： PURPOSE:To improve the detecting speed of optical fibers by using only line information based upon the reference positioning points of the optical fibers out of a two-dimensional picture. CONSTITUTION:When the optical fibers 3, 3' are illuminated from the direction of an objective lens 8, the two-dimensional (y, z) picture of the optical fibers 3, 3' and its end surface images 9, 9' is formed on the detecting surface 12 of a CCD image sensor 11 and outputted as a video signal from a control unit 13 and the video signal is digitized by an A/D conversion part 14. Only the brightness information on detecting lines oriented to three directions is selected out of the video signal by a comparison part 15 and temporally stored in a frame buffer 16. The selected information is encoded into a binarization signal by a slicing part 17 and the binarization signal is sent to a computer 19 to find out a difference between the binarization signal and a reference position, so that the shifted distances DELTAx-DELTAz of the opposed optical fibers can be found out. The existence of a bubble at a connection point can be detected by setting up one or plural detecting lines 2.
摘要翻译：目的：通过仅使用基于二维图像中的光纤的参考定位点的线信息来提高光纤的检测速度。构成：当从物镜8的方向照射光纤3,3'时，形成光纤3,3'及其端面图像9,9'的二维（y，z）图像在CCD图像传感器11的检测面12上，作为来自控制部13的视频信号而输出，视频信号由A / D转换部14数字化。仅选择与三个方向对应的检测线的亮度信息由比较部分15输出视频信号，并且暂时存储在帧缓冲器16中。所选择的信息由限幅部分17编码成二值化信号，并将二进制化信号发送到计算机19，以找出二值化信号和参考位置，使得可以找出相对的光纤的偏移距离DELTAx-DELTAz。可以通过设置一个或多个检测线2来检测连接点处的气泡的存在。

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