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1. 发明专利

JP2003333720A Terminating apparatus 审中-公开
标题翻译：终止装置
公开(公告)号：JP2003333720A
公开(公告)日：2003-11-21
申请号：JP2002137698
申请日：2002-05-13
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： TAKAHASHI KENJI , TABATA MANABU , SAITO SHIGERU , OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO
IPC分类号： G02B6/00 , H02G1/12 , H02G1/14
摘要： PROBLEM TO BE SOLVED: To improve efficiency in a series of terminating operations including removing and collecting operations of fiber chips F'. SOLUTION: A terminating apparatus comprises a pair of first clamp members 9L and 9R in which each of clamp surfaces 9Lc (9Rc) is perpendicular, a pair of second clamp members 15L and 15R which are provided below the pair of first clamp members 9L and 9R and in which each of clamp surfaces 15Lc (15Rc) is perpendicular, a terminating means 19 which terminates an optical fiber F, and a chip extruding member which is retractable from the clamp surfaces 15Lc (15Rc) of the second clamp members 15L (15R), and extrudes the fiber chip F' sticking to the clamp surfaces 15Lc (15Rc) of the second clamp members 15L (15R). COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提高一系列终端操作的效率，包括去除和收集光纤芯片F'的操作。解决方案：终端设备包括一对第一夹紧构件9L和9R，每个夹具表面9Lc（9Rc）垂直，一对第二夹紧构件15L和15R设置在该对第一夹紧构件 9L和9R，其中每个夹紧表面15Lc（15Rc）垂直，终止光纤F的端接装置19和可从第二夹紧构件15L的夹紧表面15Lc（15Rc）缩回的芯片挤压构件（15R），并且挤出粘附到第二夹紧构件15L（15R）的夹紧表面15Lc（15Rc）的纤维芯片F'。版权所有（C）2004，JPO

2. 发明专利

JP2003329844A Method for processing optical fiber end 审中-公开
标题翻译：光纤末端加工方法
公开(公告)号：JP2003329844A
公开(公告)日：2003-11-19
申请号：JP2002137689
申请日：2002-05-13
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： SAITO SHIGERU , TAKAHASHI KENJI , TABATA MANABU , OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To prevent end parts Fb' from being scattered in the vicinity of a blade 21 in a clad shifting means 13 in the process of exposing a naked fiber. SOLUTION: A portion of the naked fiber part Fb is exposed while maintaining a connection state between the naked fiber part Fb of an optical fiber F and an end part Fa' by moving the blade 21 in the direction of an end of the optical fiber F after the end of a cutting process and shifting the end part Fa' of an end side of a clad part Fa in the direction of the end. The naked fiber part Fb is subjected to sizing cutting such that the length of an exposed portion of the naked fiber Fb has a prescribed value. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止末端部分Fb'在露出裸纤维的过程中在包层移动装置13中的叶片21附近散射。解决方案：裸纤维部分Fb的一部分通过使刀片21沿着光纤F的末端方向移动而保持光纤F的裸纤维部分Fb与端部Fa'之间的连接状态而露出光纤F在切割处理结束之后，并且使包层部Fa的端侧的端部Fa'沿端部的方向移位。对裸纤维部分Fb进行定径切割，使得裸纤维Fb的露出部分的长度具有规定值。版权所有（C）2004，JPO

3. 发明专利

JP2003329872A Device for transporting optical fiber 审中-公开
标题翻译：用于运输光纤的装置
公开(公告)号：JP2003329872A
公开(公告)日：2003-11-19
申请号：JP2002138413
申请日：2002-05-14
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： TAKAHASHI KENJI , SAITO SHIGERU , TABATA MANABU , OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO
IPC分类号： G02B6/255
摘要： PROBLEM TO BE SOLVED: To prevent an optical fiber subjected to fusion splicing from being adversely affected by preventing the occurrence of stress at a spliced part as much as possible in the case of using an optical fiber splicing device to splice optical fibers with each other, removing the spliced optical fibers from the splicing device and transporting the spliced optical fibers. SOLUTION: An optical fiber transporting device is installed in a device 40 for applying fusion splicing to end parts of facing optical fibers 11A and 11B, holds and grips the positional relation between respective optical fiber holders 10A and 10B after splicing the optical fiber holder 10A holding one optical fiber 11A and the optical fiber holder 10B holding the other optical fiber 10B, and transports the gripped optical fiber holder 10A and optical fiber holder 10B to the next process while holding the mutual relative positional relations. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止在使用光纤接合装置将光纤接合的情况下尽可能多地防止在拼接部分处产生应力而受到熔接的光纤受到不利影响彼此相连，从接合装置中去除接合的光纤并传送拼接的光纤。解决方案：将光纤传输装置安装在用于对接光纤11A和11B的端部进行熔接的装置40中，在将光纤接合之后保持并夹持各光纤保持器10A和10B之间的位置关系保持一个光纤11A的保持器10A和保持另一个光纤10B的光纤保持器10B，并且将握持的光纤保持器10A和光纤保持器10B保持相互相对的位置关系而进行下一个处理。版权所有（C）2004，JPO

4. 发明专利

JP2003270478A Optical fiber terminal processing machine 审中-公开
标题翻译：光纤终端加工机
公开(公告)号：JP2003270478A
公开(公告)日：2003-09-25
申请号：JP2002074403
申请日：2002-03-18
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO , TAKAHASHI KENJI , TABATA MANABU , SAITO SHIGERU
IPC分类号： G02B6/255 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To obtain an optical fiber terminal processing machine which can perform processes in parallel, shorten process times, and improve the operation rates of the respective process stages. SOLUTION: A carrying-in device 12, coating removing devices 14A and 14B, cleaning devices 15A and 15B, cutting devices 16A and 16B, a fusing splicing device 17, and a carrying-out device 18 are arranged in this order at equal intervals of a specified pitch; and the carrying device is provided with at least five grip parts 13a at the same pitch with the pitch of the respective devices in the providing direction of the devices to carry carrying jigs 11A and 11B from the carrying-in device 12 to the coating removing devices 14A and 14B, from the coating removing devices 14A and 13B to the cleaning devices 15A and 15B, from the cleaning devices 15A and 15B to the cutting devices 16A and 16B, from the cutting devices 16A and 16B to the fusion splicing device 17, and from the fusion splicing device 17 to the carrying-out device 18 at the same time while gripping the carrying jigs 11A and 11B by the grip parts 13a. COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：获得能够并行执行处理的光纤终端处理机，缩短处理时间，并且提高各个处理阶段的操作速率。
解决方案：依次安置搬运装置12，涂层去除装置14A和14B，清洁装置15A和15B，切割装置16A和16B，熔断装置17和执行装置18。指定间距的等间隔; 承载装置以与设备的设置方向上的各个装置的间距相同的间距设置有至少五个抓握部13a，以将携带工具11A和11B从搬入装置12运送到涂布去除装置如图14A和14B所示，从涂层去除装置14A和13B到清洁装置15A和15B，从清洁装置15A和15B到切割装置16A和16B，从切割装置16A和16B到熔接装置17，以及同时通过把手部分13a夹持携带工具11A和11B，同时从熔接装置17到送出装置18。版权所有（C）2003，JPO

5. 发明专利

JP2003279789A Optical fiber holder and optical fiber end part processing device 审中-公开
标题翻译：光纤保持器和光纤端部处理器件
公开(公告)号：JP2003279789A
公开(公告)日：2003-10-02
申请号：JP2002086766
申请日：2002-03-26
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： TAKAHASHI KENJI , SAITO SHIGERU , TABATA MANABU , OE SHINICHI , YONEZAWA HIROTOSHI , HARA SHOICHIRO
IPC分类号： G02B6/255 , G02B6/00 , H02G1/14 , H02G15/08
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber end part processing device which removes a covering material from the end part of an optical fiber, and which can easily conduct automatic positioning for conveyance to an optical fiber holder which holds the optical fiber at the time of end part processing such as disconnection, fusion splicing or the like of the end part of the optical fiber, and to a plurality of number of end part processing stations to conduct the end part processing of the optical fiber. SOLUTION: This device has a positioning ditch 5 for an optical fiber positioning. It also has the first end part processing station 57 to conduct the first processing of the end part of an optical fiber 3 which is held at an optical fiber holder 21 which is provided with a fiber securing means 7 which can freely secure the optical fiber 3 integrally, the second end part processing station 59 which conducts the second processing of the end part of the optical fiber 3, and the third end part processing station 61 which conducts the third processing adjacently to one another. It also has an automatic conveyance device which sequentially conveys the optical fiber holder 21 from the first end part processing station 57 to the third end part processing station 61. COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：提供一种光纤端部处理装置，其从光纤的端部去除覆盖材料，并且可以容易地进行自动定位以输送到保持光纤的光纤保持器在光纤的端部的断开，熔接等的端部处理时，以及进行光纤的端部处理的多个端部处理站。
解决方案：该装置具有用于光纤定位的定位槽5。它还具有第一端部处理台57进行保持在光纤保持器21的光纤3的端部的第一处理，该光纤保持器21设置有可自由地固定光纤3的光纤固定装置7 一体地进行光纤3的端部的第二处理的第二端部处理站59以及相邻地进行第三处理的第三端部处理站61。它还具有自动输送装置，其将光纤保持器21从第一端部处理站57顺序地传送到第三端部处理站61.版权所有（C）2004，JPO

6. 发明专利

JP2003270449A Optical fiber coating layer removing apparatus and its operating method 审中-公开
标题翻译：光纤涂层去除装置及其操作方法
公开(公告)号：JP2003270449A
公开(公告)日：2003-09-25
申请号：JP2002074402
申请日：2002-03-18
申请人： Fujikura Ltd , Mitsubishi Electric Corp , 三菱電機株式会社 , 株式会社フジクラ
发明人： OE SHINICHI , SASAKURA HISAYASU , TAKAHASHI KENJI , TABATA MANABU , SAITO SHIGERU
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber coating layer removing apparatus which prevents a bare fiber from having a microbend through gravitation. SOLUTION: The optical fiber coating layer removing apparatus is equipped with a couple of grip parts 5 which grip both end parts of an optical fiber 1 perpendicularly extending, a couple of discharge electrodes 6 which are provided horizontally opposite each other across the optical fiber 11 and remove a coating layer with heat generated by discharge, a movement control part 7 which moves relatively between the optical fiber 1 and discharge electrodes 6 by moving the grip parts 6 or discharge electrodes 6 perpendicularly, and a discharge control part 8 which controls discharge conditions of the discharge electrodes 6. COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种防止裸纤维通过重力而具有微弯曲的光纤涂层去除装置。解决方案：光纤涂层去除装置配备有一对夹持部件5，夹持部件5夹持垂直延伸的光纤1的两端部，一对放电电极6，横向于光学部件纤维11，通过放电产生的热去除涂层;移动控制部7，其通过垂直移动握持部6或放电电极6相对于光纤1和放电电极6之间移动;以及放电控制部8，其控制放电电极6的放电条件。版权所有（C）2003，JPO

7. 发明专利

JP2012099486A Illuminating device 审中-公开
标题翻译：照明设备
公开(公告)号：JP2012099486A
公开(公告)日：2012-05-24
申请号：JP2011259181
申请日：2011-11-28
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SAKUMA TAKESHI , TAKEMOTO KYOSUKE , SAITO SHIGERU , MOTOKI KAZUYUKI , OKU DAISUKE
IPC分类号： H05B37/02 , F21V19/00 , F21Y101/02 , H01L33/00 , H01L33/64 , H01L35/30 , H01L35/32
摘要： PROBLEM TO BE SOLVED: To provide an illuminating device capable of improving luminous efficiency by using heat generated from light-emitting diode lamps for light emission with a simple circuit configuration using a thermoelectric conversion element.SOLUTION: An illuminating device of the present invention comprises: first semiconductor light-emitting diode elements electrically connected to a power supply; a heat transfer substrate on which the semiconductor light-emitting diode elements are mounted; a thermoelectric conversion element that is thermally connected to the heat transfer substrate and is electrically insulated to the heat transfer substrate; and second semiconductor light-emitting diode elements connected to the thermoelectric conversion element.
摘要翻译：要解决的问题：提供一种能够通过使用热电转换元件的简单的电路配置，通过使用由发光二极管灯发光产生的热量来提高发光效率的照明装置。解决方案：本发明的照明装置包括：电连接到电源的第一半导体发光二极管元件; 其上安装有半导体发光二极管元件的传热基板; 热传导元件，热电连接到所述传热基板并与所述传热基板电绝缘; 以及与热电转换元件连接的第二半导体发光二极管元件。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2008003170A Method and apparatus for fusion splicing optical fiber 有权
标题翻译：用于熔丝分离光纤的方法和装置
公开(公告)号：JP2008003170A
公开(公告)日：2008-01-10
申请号：JP2006170611
申请日：2006-06-20
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： KUBO TOSHIKI , SAITO SHIGERU , KAWANISHI NORIYUKI
IPC分类号： G02B6/255
摘要： PROBLEM TO BE SOLVED: To perform superior fusion splicing by obtaining nearly uniform thermal energy distribution that is bilateral symmetry with respect to a temporary connection point. SOLUTION: In the fusion splicing method, a straight line connecting the centers of a pair of discharge electrodes 9, 11 is made a discharge center line O-O'. The method is characterized by the processes including: a process in which, before a predischarge, the tip end position of the first and second bare optical fibers 5, 7 to be abutted is shifted by a deflection d 1 each to both sides with respect to the discharge center line O-O'; a process in which, during the predischarge discharged by applying a voltage between the discharge electrodes 9, 11, the movable first bare optical fiber 5 is thrusted toward the fixed second bare optical fiber 7 and temporarily connected; a process in which, after the predischarge, deflection d 2 is detected from the discharge center line O-O' to the temporary connection point TCP; a process in which, for the purpose of making the deflection d 2 of the temporary connection point zero, the first and second bare optical fibers 5, 7 are returned oppositely to the thrusting direction by the deflection d 2 ; and a process in which, between the discharge electrodes 9, 11, a voltage is applied for the main discharge to perform fusion splicing. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过获得相对于临时连接点的双边对称性的近似均匀的热能分布来进行优异的熔接。解决方案：在熔接方法中，连接一对放电电极9,11的中心的直线成为放电中心线O-O'。该方法的特征在于包括以下过程：其中，在预放电之前，待接触的第一和第二裸光纤5,7的尖端位置偏移一个偏转d 1 相对于排出中心线O-O'分别到两侧; 在通过在放电电极9,11之间施加电压而放电的预充电中，将可动第一裸光纤5推向固定的第二裸光纤7并暂时连接的处理; 从放电中心线O-O'到临时连接点TCP检测到预放电之后的偏转d 2 的处理，为了使临时连接点零点的偏转d 2 的目的，第一和第二裸光纤5,7与推进方向相反地返回偏转d < SB> 2 ; 并且在放电电极9,11之间施加用于主放电的电压以进行熔接的处理。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006308683A Device for detecting axial misalignment of optical fibers 审中-公开
标题翻译：用于检测光纤的轴向误差的装置
公开(公告)号：JP2006308683A
公开(公告)日：2006-11-09
申请号：JP2005128433
申请日：2005-04-26
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SUGAWARA HIROSHI , KAWANISHI NORIYUKI , SAITO SHIGERU
IPC分类号： G02B6/24
摘要： PROBLEM TO BE SOLVED: To easily detect an optical fiber on the side where axial misalignment has occurred by displaying it, when the axial misalignment occurs to each axial position.
SOLUTION: The device for detecting axial misalignment of optical fibers includes a pair of right and left fiber positioning means 5 for butting and arranging the splicing end faces 3a of the optical fibers 3 against each other in an optical axis direction, and an image pickup means 7 for detecting the axial misalignment from the direction intersecting the arrangement face of the optical fibers 3 at right angles, and is arranged so that the image pickup means 7 can inform one or both of the misaligned axial positions by displaying them on the screen by numeric values or messages, respectively, when the optical fibers 3 are set in the right and left positioning means 5 with the splicing end faces made to but against each other.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了容易地检测通过显示发生轴向未对准的一侧的光纤，当在每个轴向位置发生轴向不对准时。解决方案：用于检测光纤的轴向未对准的装置包括一对左右光纤定位装置5，用于将光纤3的拼接端面3a沿光轴方向彼此对接并布置，并且用于从与光纤3的配置面相交的方向成直角地检测轴向未对准的图像拾取装置7，并且被布置成使得图像拾取装置7可以通过将它们显示在当光纤3被设置在右侧和左侧定位装置5中时，分别用数字值或消息显示拼接端面彼此相反的屏幕。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2005195664A Optical fiber fusion splicer and its splicing method 审中-公开
标题翻译：光纤熔丝分离器及其分离方法
公开(公告)号：JP2005195664A
公开(公告)日：2005-07-21
申请号：JP2003435570
申请日：2003-12-26
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： SUGAWARA HIROSHI , KAWANISHI NORIYUKI , SAITO SHIGERU
IPC分类号： G02B6/255
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber fusion splicer that, before discharge fusion splicing, specifies dust which affects connection loss and that alarms abnormal connection. SOLUTION: The splicer is at least equipped with a pair of optical fibers 3a, 3b, a pair of discharge electrodes 5a, 5b oppositely arranged to interpose an abutting part which is formed by the optical fibers 3a, 3b abutting on each other in the end face, a discharge controller 23 for controlling the output of arc discharge generated by the discharge electrodes 5a, 5b, an image pickup section 21 for imaging the periphery including the abutting part of the optical fibers 3a, 3b at the time of discharge welding, an image processor which determines the area of foreign matters deposited on the optical fibers 3a, 3b based on the image picked up and which calculates a combustion level on the basis of the luminance in this area, and an outputting section 31 which externally outputs the combustion level calculated by the image processor. Thus, the dust ignited by the welding discharge on the optical fiber is specified, so that the combustion level of the dust can be communicated outside. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在放电熔接之前指定影响连接损耗的灰尘并且发生异常连接的光纤熔接机。解决方案：接头至少配备有一对光纤3a，3b，一对放电电极5a，5b，相对地设置成插入由彼此邻接的光纤3a，3b形成的邻接部分在端面处设置有用于控制由放电电极5a，5b产生的电弧放电输出的放电控制器23，用于在放电时使包括光纤3a，3b的邻接部分的周边成像的摄像部21 焊接，图像处理器，其基于拾取的图像确定沉积在光纤3a，3b上的异物的面积，并且基于该区域中的亮度计算燃烧水平;以及输出部31，其从外部输出由图像处理器计算的燃烧水平。因此，规定了通过光纤上的焊接放电点燃的灰尘，使得灰尘的燃烧水平可以在外部传播。版权所有（C）2005，JPO＆NCIPI

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