专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050201708A1 Method and device for manufacturing bare optical fiber 审中-公开
标题翻译：裸光纤制造方法及装置
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。

2. 发明申请

US20060147156A1 Optical connector having shielding mechanism 失效
标题翻译：具有屏蔽机构的光连接器
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。

3. 发明授权

US07261471B2 Optical connector having shielding mechanism 失效
标题翻译：具有屏蔽机构的光连接器
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。

4. 发明授权

US07641397B2 Optical connector 有权
标题翻译：光连接器
公开(公告)号：US07641397B2
公开(公告)日：2010-01-05
申请号：US10569856
申请日：2004-08-31
申请人： Yuichi Koreeda , Akihiro Onogawa , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase , Masahiro Tsuchida , Koichi Arishima
发明人： Yuichi Koreeda , Akihiro Onogawa , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase , Masahiro Tsuchida , Koichi Arishima
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3833 , G02B6/3885
摘要： The head end surface of an optical fiber (2) and the head end surface of an optical fiber (12) are butted to each other in an alignment member (22) of an adapter (21). In the butting, because one of the members clasping the optical fiber (2) is a plate (4a) that is short, the optical fiber (2) is bent and buckled between the left end of the short plate and the right end of the alignment member. Members clasping the optical fiber (12) are a long plate (14b) and a V-grooved base plate (13), and the optical fiber (12) is therefore horizontally fixed between each of right ends of the long plate and of the V-grooved base plate (13) and the left end of the alignment member. This results that the head end surface of the optical fiber (2) and the head end surface of the optical fiber (12) are in tight contact with each other, achieving excellent optical transmission between both optical fibers.
摘要翻译：光纤（2）的头端表面和光纤（12）的头端表面在适配器（21）的对准构件（22）中彼此对接。在对接中，由于夹住光纤（2）的构件中的一个是短板（4a），所以光纤（2）在短板的左端和右板之间弯曲并弯曲对准构件。扣住光纤（12）的构件是长板（14b）和V形槽板（13），因此光纤（12）水平地固定在长板的右端和V （13）和对准构件的左端。这导致光纤（2）的头端表面和光纤（12）的头端表面彼此紧密接触，实现两光纤之间的良好的光传输。

5. 发明申请

US20060280409A1 Optical connector 有权
标题翻译：光连接器
公开(公告)号：US20060280409A1
公开(公告)日：2006-12-14
申请号：US10569856
申请日：2004-08-31
申请人： Yuichi Koreeda , Akihiro Onogawa , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase , Masahiro Tsuchida , Koichi Arishima
发明人： Yuichi Koreeda , Akihiro Onogawa , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase , Masahiro Tsuchida , Koichi Arishima
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3833 , G02B6/3885
摘要： The head end surface of an optical fiber (2) and the head end surface of an optical fiber (12) are butted to each other in an alignment member (22) of an adapter (21). In the butting, because one of the members clasping the optical fiber (2) is a plate (4a) that is short, the optical fiber (2) is bent and buckled between the left end of the short plate and the right end of the alignment member. Members clasping the optical fiber (12) are a long plate (14b) and a V-grooved base plate (13), and the optical fiber (12) is therefore horizontally fixed between each of right ends of the long plate and of the V-grooved base plate (13) and the left end of the alignment member. This results that the head end surface of the optical fiber (2) and the head end surface of the optical fiber (12) are in tight contact with each other, achieving excellent optical transmission between both optical fibers.
摘要翻译：光纤（2）的头端表面和光纤（12）的头端表面在适配器（21）的对准构件（22）中彼此对接。在对接中，由于夹紧光纤（2）的构件中的一个是短路的板（4a），所以光纤（2）在短板的左端和右端之间弯曲并弯曲对准构件。扣住光纤（12）的构件是长板（12b）和V形槽底板（13），因此光纤（12）水平地固定在长板的右端和 V型底板（13）和对准构件的左端。这导致光纤（2）的头端表面和光纤（12）的头端表面彼此紧密接触，实现两光纤之间的良好的光传输。

6. 发明授权

US07398599B2 Device for removing coating on optical fiber 失效
标题翻译：用于去除光纤上涂层的装置
公开(公告)号：US07398599B2
公开(公告)日：2008-07-15
申请号：US10783022
申请日：2004-02-23
申请人： Keiko Shiraishi , Mituo Itoh , Tomotaka Murase , Kenichi Muta , Masaru Kobayashi , Takashi Yoshida , Koichi Arishima , Shin Sumida
发明人： Keiko Shiraishi , Mituo Itoh , Tomotaka Murase , Kenichi Muta , Masaru Kobayashi , Takashi Yoshida , Koichi Arishima , Shin Sumida
IPC分类号： H02G1/12
CPC分类号： G02B6/245 , Y10T83/04
摘要： Provided is a device for removing coating on an optical fiber. The device has a cutting depth limiting surface disposed on a receiver body and a cutting blade attached between a pusher body and a fixing block. The cutting blade is made from plastics and has a specified bending elasticity. An optical fiber is inserted between the cutting blade and the limiting surface. During operation, the cutting blade cuts into a covering on the optical fiber. A high precision in arranging the cutting blade is not required.
摘要翻译：提供了用于去除光纤上的涂层的装置。设备具有设置在接收器主体上的切割深度限制表面和附接在推动器本体和固定块之间的切割刀片。切割刀片由塑料制成，具有特定的弯曲弹性。光纤插入在切割刀片和限制表面之间。在操作期间，切割刀片切割成光纤上的覆盖物。不需要高精度地设置切割刀片。

7. 发明授权

US06269210B1 Optical fiber 有权
标题翻译：光纤
公开(公告)号：US06269210B1
公开(公告)日：2001-07-31
申请号：US09301597
申请日：1999-04-29
申请人： Kenji Yagi , Tomotaka Murase , Keiko Shiraishi , Ken-ichi Muta , Yuichi Morishita , Takashi Yoshida , Masaru Kobayashi , Koichi Arishima , Shin Sumida
发明人： Kenji Yagi , Tomotaka Murase , Keiko Shiraishi , Ken-ichi Muta , Yuichi Morishita , Takashi Yoshida , Masaru Kobayashi , Koichi Arishima , Shin Sumida
IPC分类号： G02B644
CPC分类号： G02B6/4403 , G02B6/4404 , G02B6/443
摘要： An optical fiber ribbon includes a plurality of optical fibers arranged in a row and an outer coating formed around the optical fibers. Each of the optical fibers has a core, a cladding, and a non-strippable thin coating made of synthetic resin with a Young's modulus of 50 kg/mm2 to 250 kg/mm2 at room temperature and coated around the cladding. The concentricity of the core to the diameter of the non-strippable thin coating is 1 &mgr;m or less.
摘要翻译：光纤带包括排列成一列的多根光纤和形成在光纤周围的外涂层。每个光纤具有芯，包层和在室温下具有50kg / mm 2至250kg / mm 2的杨氏模量的合成树脂制成的不可剥离的薄涂层，并涂覆在包层周围。芯部与不可剥离的薄涂层的直径的同心度为1um或更小。

8. 发明申请

US20100014813A1 RELEASABLE LOCKING MECHANISM FOR OPTICAL CONNECTOR 失效
标题翻译：适用于光连接器的锁紧机构
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）。

9. 发明授权

US08226302B2 Optical connector 有权
标题翻译：光连接器
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。

10. 发明授权

US5694506A Optical connector 失效
标题翻译：光连接器
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式