公开(公告)号：US07261471B2

公开(公告)日：2007-08-28

申请号：US11365727

申请日：2006-03-01

申请人： Masahiro Tsuchida ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryo Nagase ,  Koichi Arishima ,  Yuichi Koreeda ,  Akihiro Onogawa

发明人： Masahiro Tsuchida ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryo Nagase ,  Koichi Arishima ,  Yuichi Koreeda ,  Akihiro Onogawa

IPC分类号： G02B6/38

CPC分类号： G02B6/3849 ,  G02B6/3825 ,  G02B6/3885

摘要： There is provided an optical connector device which prevents leakage of light until right before connectors are connected to each other and is small-sized by a reduction in space for housing shutters. The optical connector device is an optical connector device comprising a first optical connector and a second optical connector. When shutters for shutting out light from the optical connectors are collided with each other, the shutters move to positions where they do not shut out the light. Therefore, the first optical connector and the second optical connector are connected to each other. After moving, the shutter of the first optical connector and the shutter of the second optical connector are inserted into the second optical connector while remaining contacting each other.

摘要翻译： 提供了一种光连接器装置，其防止在连接器彼此连接之前的光的泄漏，并且通过减少用于容纳百叶窗的空间减小尺寸。 光学连接器装置是包括第一光学连接器和第二光学连接器的光学连接器装置。 当用于关闭光连接器的光的百叶窗相互碰撞时，百叶窗移动到不遮挡光的位置。 因此，第一光连接器和第二光连接器彼此连接。 移动后，将第一光连接器的快门和第二光连接器的快门插入第二光连接器，同时保持彼此接触。

公开(公告)号：US20060147156A1

公开(公告)日：2006-07-06

申请号：US11365727

申请日：2006-03-01

申请人： Masahiro Tsuchida ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryo Nagase ,  Koichi Arishima ,  Yuichi Koreeda ,  Akihiro Onogawa

发明人： Masahiro Tsuchida ,  Yoshiteru Abe ,  Masaru Kobayashi ,  Ryo Nagase ,  Koichi Arishima ,  Yuichi Koreeda ,  Akihiro Onogawa

IPC分类号： G02B6/38

CPC分类号： G02B6/3849 ,  G02B6/3825 ,  G02B6/3885

摘要： There is provided an optical connector device which prevents leakage of light until right before connectors are connected to each other and is small-sized by a reduction in space for housing shutters. The optical connector device is an optical connector device comprising a first optical connector and a second optical connector. When shutters for shutting out light from the optical connectors are collided with each other, the shutters move to positions where they do not shut out the light. Therefore, the first optical connector and the second optical connector are connected to each other. After moving, the shutter of the first optical connector and the shutter of the second optical connector are inserted into the second optical connector while remaining contacting each other.

摘要翻译： 提供了一种光连接器装置，其防止在连接器彼此连接之前的光的泄漏，并且通过减少用于容纳百叶窗的空间减小尺寸。 光学连接器装置是包括第一光学连接器和第二光学连接器的光学连接器装置。 当用于关闭光连接器的光的百叶窗彼此相撞时，百叶窗移动到不遮挡光的位置。 因此，第一光连接器和第二光连接器彼此连接。 移动后，将第一光连接器的快门和第二光连接器的快门插入第二光连接器，同时保持彼此接触。

公开(公告)号：US08226302B2

公开(公告)日：2012-07-24

申请号：US12440428

申请日：2007-09-05

申请人： Masaru Kobayashi ,  Ryo Nagase ,  Yoshiteru Abe ,  Yuichi Koreeda

发明人： Masaru Kobayashi ,  Ryo Nagase ,  Yoshiteru Abe ,  Yuichi Koreeda

IPC分类号： G02B6/38

CPC分类号： G02B6/3897 ,  G02B6/3825 ,  G02B6/3879 ,  G02B6/3885 ,  G02B6/3893

摘要： An optical connector (10) of the present invention includes housing position correction means for correcting displacement of relative positions between plug and jack housings (13, 16); housing connection means (20, 22) which engage with each other to connect the plug and jack housings (13, 16) to each other so that a coupling state between first and second optical fibers (11, 14) can be maintained; connection release means (26, 27) capable of releasing the connected state by the housing connection means (20, 22); and frame position correction means for correcting displacement of relative positions between a frame (21) of an optical plug (12) and a connection block (34) of an optical jack (15).

摘要翻译： 本发明的光连接器（10）包括：壳体位置校正装置，用于校正插头和插座壳体（13,16）之间的相对位置的位移; 壳体连接装置（20,22），其彼此接合以将插头和插座壳体（13,16）彼此连接，使得可以保持第一和第二光纤（11,14）之间的联接状态; 能够通过壳体连接装置（20,22）释放连接状态的连接释放装置（26,27）; 以及帧位置校正装置，用于校正光插头（12）的框架（21）与光插座（15）的连接块（34）之间的相对位置的位移。

公开(公告)号：US20100226610A1

公开(公告)日：2010-09-09

申请号：US12440428

申请日：2007-09-05

申请人： Masaru Kobayashi ,  Ryo Nagase ,  Yoshiteru Abe ,  Yuichi Koreeda

发明人： Masaru Kobayashi ,  Ryo Nagase ,  Yoshiteru Abe ,  Yuichi Koreeda

IPC分类号： G02B6/38

CPC分类号： G02B6/3897 ,  G02B6/3825 ,  G02B6/3879 ,  G02B6/3885 ,  G02B6/3893

摘要： An optical connector (10) of the present invention includes housing position correction means for correcting displacement of relative positions between plug and jack housings (13, 16); housing connection means (20, 22) which engage with each other to connect the plug and jack housings (13, 16) to each other so that a coupling state between first and second optical fibers (11, 14) can be maintained; connection release means (26, 27) capable of releasing the connected state by the housing connection means (20, 22); and frame position correction means for correcting displacement of relative positions between a frame (21) of an optical plug (12) and a connection block (34) of an optical jack (15).

摘要翻译： 本发明的光连接器（10）包括：壳体位置校正装置，用于校正插头和插座壳体（13,16）之间的相对位置的位移; 壳体连接装置（20,22），其彼此接合以将插头和插座壳体（13,16）彼此连接，使得可以保持第一和第二光纤（11,14）之间的联接状态; 能够通过壳体连接装置（20,22）释放连接状态的连接释放装置（26,27）; 以及帧位置校正装置，用于校正光插头（12）的框架（21）与光插座（15）的连接块（34）之间的相对位置的位移。

公开(公告)号：US20050201708A1

公开(公告)日：2005-09-15

申请号：US10507265

申请日：2003-03-14

申请人： Koichi Arishima ,  Yoshi Kurosawa ,  Masaru Kobayashi ,  Mamoru Hirayama ,  Ryo Nagase

发明人： Koichi Arishima ,  Yoshi Kurosawa ,  Masaru Kobayashi ,  Mamoru Hirayama ,  Ryo Nagase

IPC分类号： G02B6/245 ,  G02B6/00

CPC分类号： G02B6/245

摘要： An object of the present invention is to provide a method for manufacturing a bared optical fiber having a good end surface of a coating when the coating of the coated optical fiber is removed, and a device for manufacturing the same. To achieve the above object, according to the invention, a laser beam is applied to an coated optical to fuse the coating or work the coating in other manners, if a coating material has a lower melting point as compared with the material of the bared optical fiber to remove the coating, whereby a bared optical fiber is manufactured. In addition, a cyanogen gas generated when the coating of the coated optical fiber is fused or worked in other manners is decomposed by ozone, thereby being made harmless.

摘要翻译： 本发明的目的是提供一种当涂覆的光纤的涂层被去除时制造具有良好的涂层端面的裸露光纤的方法及其制造装置。 为了实现上述目的，根据本发明，如果与裸露的光学材料相比涂层材料具有较低的熔点，则将激光束施加到涂覆的光学器件上以熔化涂层或以其它方式加工涂层 纤维去除涂层，由此制造裸露的光纤。 此外，当涂覆的光纤的涂层以其它方式熔融或加工时产生的氰气由臭氧分解，从而变得无害。

公开(公告)号：US08764313B2

公开(公告)日：2014-07-01

申请号：US13509934

申请日：2010-11-17

申请人： Koichi Arishima ,  Yoshi Kurosawa ,  Fumiaki Hanawa ,  Ryo Nagase ,  Toshiaki Eguchi ,  Naohide Goto

发明人： Koichi Arishima ,  Yoshi Kurosawa ,  Fumiaki Hanawa ,  Ryo Nagase ,  Toshiaki Eguchi ,  Naohide Goto

IPC分类号： G02B6/36 ,  G02B6/38

CPC分类号： G02B6/3893 ,  G02B6/3825 ,  G02B6/3849

摘要： An optical connector plug to be inserted to an adapter, is arranged such that a pair of engaging parts for expanding an elastic locking piece provided on a side of the adapter by a taper part and locking it with a step part is provided on a tip part of a plug frame which is a body of the plug; a locking releasing piece movable along an insertion-extraction direction is provided between the pair of engaging parts; a taper part for releasing a locking action of the elastic locking piece when extracting the plug is provided at a rear end of the locking releasing piece; and the taper part of the engaging parts has such a shape that the connecting stress is not lowered before being locked when inserting the plug.

摘要翻译： 插入适配器的光学连接器插头被布置成使得一对接合部分用于通过锥形部分扩展设置在适配器的一侧的弹性锁定片并将其与台阶部分锁定在一起的尖端部分 作为插头的主体的插头框架; 在一对接合部之间设置有沿插入方向移动的锁定解除片; 在锁定解除片的后端设置有用于在拔出插头时释放弹性卡定片的锁定动作的锥形部， 并且接合部的锥形部具有在插入插头之前在锁定之前连接应力不降低的形状。

公开(公告)号：US20120219253A1

公开(公告)日：2012-08-30

申请号：US13509934

申请日：2010-11-17

申请人： Koichi Arishima ,  Yoshi Kurosawa ,  Fumiaki Hanawa ,  Ryo Nagase ,  Toshiaki Eguchi ,  Naohide Goto

发明人： Koichi Arishima ,  Yoshi Kurosawa ,  Fumiaki Hanawa ,  Ryo Nagase ,  Toshiaki Eguchi ,  Naohide Goto

IPC分类号： G02B6/36

CPC分类号： G02B6/3893 ,  G02B6/3825 ,  G02B6/3849

摘要： An optical connector plug to be inserted to an adapter, is arranged such that a pair of engaging parts for expanding an elastic locking piece provided on a side of the adapter by a taper part and locking it with a step part is provided on a tip part of a plug frame which is a body of the plug; a locking releasing piece movable along an insertion-extraction direction is provided between the pair of engaging parts; a taper part for releasing a locking action of the elastic locking piece when extracting the plug is provided at a rear end of the locking releasing piece; and the taper part of the engaging parts has such a shape that the connecting stress is not lowered before being locked when inserting the plug.

摘要翻译： 插入适配器的光学连接器插头被布置成使得一对接合部分用于通过锥形部分扩展设置在适配器的一侧的弹性锁定片并将其与台阶部分锁定在一起的尖端部分 作为插头的主体的插头框架; 在一对接合部之间设置有沿插入方向移动的锁定解除片; 在锁定解除片的后端设置有用于在拔出插头时释放弹性卡定片的锁定动作的锥形部， 并且接合部的锥形部具有在插入插头之前在锁定之前连接应力不降低的形状。

公开(公告)号：US5694506A

公开(公告)日：1997-12-02

申请号：US613470

申请日：1996-03-11

申请人： Masaru Kobayashi ,  Shin'ichi Iwano ,  Ryo Nagase ,  Seiko Mitachi ,  Yoshiaki Takeuchi ,  Shuichiro Asakawa

发明人： Masaru Kobayashi ,  Shin'ichi Iwano ,  Ryo Nagase ,  Seiko Mitachi ,  Yoshiaki Takeuchi ,  Shuichiro Asakawa

IPC分类号： G02B6/30 ,  G02B6/38 ,  G02B6/00 ,  G02B6/36

CPC分类号： G02B6/3809 ,  G02B6/30 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3863

摘要： When plug is fitted to adapter, optical fiber is inserted to an alignment hole for the optical fiber. By providing a taper at the entrance thereof, even if the tip of the optical fiber is deviated from the central position, the deviation is absorbed to make it possible for the optical fiber to be inserted smoothly. When two plugs is fitted to adapter, the tip of one optical fiber is confronted with the other one in the alignment hole, and excessive length L.sub.1 -L.sub.2 is pushed into the two optical fiber-bending spaces with a suitable distribution, thus the optical fiber buckles therein. The end face of the optical fiber is subjected to flat surface-polishing, removal of ripples after being cleaved, or chamfer grinding after being cleaved. The buckling portion of the optical fiber is coated with carbon or the like.

摘要翻译： 当插头安装到适配器上时，光纤插入到光纤的对准孔中。 通过在其入口处设置锥形，即使光纤的尖端偏离中心位置，也会吸收偏差，使光纤平滑地插入。 当适配器安装两个插头时，一个光纤的尖端与对准孔中的另一个光纤面对，并且将长度过长的L1-L2以适当的分布推入两个光纤弯曲空间，因此光纤 扣在里面。 对光纤的端面进行平面表面抛光，切割后除去波纹，或者在切割后进行倒角研磨。 光纤的弯曲部分涂覆有碳等。

公开(公告)号：US20100014813A1

公开(公告)日：2010-01-21

申请号：US12523839

申请日：2008-02-01

申请人： Toshiyasu Ito ,  Hiromasa Tanobe ,  Yoshihisa Sakai ,  Masaru Kobayashi ,  Ryo Nagase

发明人： Toshiyasu Ito ,  Hiromasa Tanobe ,  Yoshihisa Sakai ,  Masaru Kobayashi ,  Ryo Nagase

IPC分类号： G02B6/38 ,  G02B6/00 ,  G02B6/36

CPC分类号： G02B6/4292 ,  G02B6/389 ,  G02B6/4249

摘要： A receptacle (20) detachably accommodating a connector plug (34) connected to optical fibers (32) is rotatably supported by a shaft (14) provided in an installation table (10). The receptacle (20) is biased by a leaf spring (16) for biasing opposite ends of the shaft (14) in one direction. A locking/unlocking mechanism for selectively locking or unlocking the receptacle (20) connected with the connector plug (34) relative to the installation table (10) and a locking mechanism fixing portion (12) includes a locking nib (30Ra) of a lock releasing button (30R), a locking nib (30La) of a lock releasing button (30L), locking nib receiving portions (12na, 12nb) and a coil spring (31).

摘要翻译： 可拆卸地容纳连接到光纤（32）的连接器插头（34）的插座（20）由设置在安装台（10）中的轴（14）可旋转地支撑。 容器（20）由用于沿一个方向偏压轴（14）的相对端的片簧（16）偏置。 用于选择性地锁定或解锁与连接器插头（34）相对于安装台（10）和锁定机构固定部分（12）的插座（20）的锁定/解锁机构包括锁定件的锁定尖头（30Ra） 释放按钮（30R），锁定释放按钮（30L）的锁定笔尖（30La），锁定笔尖接收部分（12na，12nb）和螺旋弹簧（31）。

公开(公告)号：US08333517B2

公开(公告)日：2012-12-18

申请号：US12525797

申请日：2008-02-04

申请人： Hiromasa Tanobe ,  Yoshihisa Sakai ,  Masaru Kobayashi ,  Ryo Nagase

发明人： Hiromasa Tanobe ,  Yoshihisa Sakai ,  Masaru Kobayashi ,  Ryo Nagase

IPC分类号： G02B6/10 ,  G02B6/30

CPC分类号： G02B6/4201 ,  G02B6/423 ,  G02B6/428 ,  G02B6/4281 ,  G02B6/4283 ,  G02B6/4292 ,  H01L25/167 ,  H01L31/0203 ,  H01L2924/0002 ,  H01S5/02212 ,  H01S5/02248 ,  H01S5/02284 ,  Y10T29/49826 ,  H01L2924/00

摘要： A semiconductor submodule includes a substrate (10) as a first substrate having at least one hole, and at least one optical semiconductor device (16) disposed such that light travels through the hole, a substrate (11) as a second substrate having a semiconductor device (26) for driving the optical semiconductor device (16) and amplifying signals and an electrical connector (28) for inputting and outputting electrical signals from and to the outside, and a flexible cable (12) electrically connecting an end of the substrate (10) and an end of the substrate (11) and allowing the first substrate to be folded opposite to the surface on which the optical semiconductor device is mounted.

摘要翻译： 半导体子模块包括作为具有至少一个孔的第一基板的基板（10），以及至少一个光学半导体器件（16），其布置成使得光穿过该孔，具有半导体的第二基板的基板（11） 用于驱动光学半导体器件（16）和放大信号的器件（26）和用于从外部输入和输出电信号的电连接器（28）以及电连接衬底的端部的柔性电缆（12） 10）和基板（11）的端部，并且允许第一基板与安装光学半导体器件的表面相对地折叠。