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1.发明授权公开(公告)号：US09470845B2
公开(公告)日：2016-10-18
申请号：US14220421
申请日：2014-03-20
申请人： TOMOEGAWA CO., LTD.
CPC分类号： G02B6/262 , G02B6/32 , G02B6/4212
摘要： Disclosed is an optical connection component manufacturing apparatus that manufactures an optical connection component in which a refractive index matching body is attached to a front end face of an optical fiber. A movement mechanism, an X-axis motor, and a movement stage that move the optical fiber set a first interval at which a refractive index matching liquid held on a holding face is adsorbed, by a Coulomb force according to the charging, onto a front end face of the optical fiber charged by a static electricity generating device and then enlarge the interval. The static electricity generating device applies electric charge to the optical fiber in the state of the first interval and continuously applies electric charge to the optical fiber even after the interval starts to be enlarged.
摘要翻译： 公开了一种光学连接部件制造装置，其制造其中折射率匹配体附接到光纤的前端面的光学连接部件。 移动机构，X轴电动机和移动台，其通过根据充电的库仑力将光纤设置在保持在保持面上的折射率匹配液体的第一间隔被吸附到前面 由静电发生装置充电的光纤端面，然后放大间隔。 静电发生装置在第一间隔的状态下向光纤施加电荷，并且即使在间隔开始扩大之后也对光纤连续地施加电荷。
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公开(公告)号：US20190025524A1
公开(公告)日：2019-01-24
申请号：US16071937
申请日：2017-01-23
申请人： Tomoegawa Co., Ltd
摘要： An object of the present invention is to provide a cleaner which is excellent in dust removability, has a small amount of adhesive residue and is able to clean sufficiently over the details of unevenness even when cleaning an end face having unevenness, and the present invention provides a cleaner which is excellent in dust removability, has a small amount of adhesive residue and is able to clean sufficiently over the details of unevenness even when cleaning an end face having unevenness by setting a peeling force of an adhesive body to 0.1 to 10 N/20 mm and a hardness of the adhesive body to 12 to 52.
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公开(公告)号：US20210132299A1
公开(公告)日：2021-05-06
申请号：US16492309
申请日：2018-03-06
申请人： FUJIKURA LTD. , TOMOEGAWA CO., LTD.
摘要： A cleaning tool that cleans an optical connector includes an adhesive body that contacts an optical signal region of the optical connector where an optical signal enters and is emitted from the optical connector; and a base that holds the adhesive body. The base includes a first protrusion on a holding surface of a holding part that holds the adhesive body. The first protrusion is disposed at a rear side of a section of the adhesive body and is in contact with the optical signal region.
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公开(公告)号：US09372303B2
公开(公告)日：2016-06-21
申请号：US14220415
申请日：2014-03-20
申请人： TOMOEGAWA CO., LTD.
摘要： Disclosed is an optical connection component manufacturing apparatus that manufactures an optical connection component in which a refractive index matching body is attached to a front end face of an optical fiber. The optical connection component manufacturing apparatus includes: a holding unit that includes a holding face holding a refractive index matching liquid including the refractive index matching body; a dispenser that supplies the refractive index matching liquid to the holding face; and a static electricity generating device that charges the optical fiber so that the refractive index matching liquid held on the holding face is adsorbed onto the front end face of the optical fiber, wherein the holding face has an outer peripheral edge connected in a curved line.
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6.发明授权公开(公告)号：US09400350B2
公开(公告)日：2016-07-26
申请号：US14220415
申请日：2014-03-20
申请人： TOMOEGAWA CO., LTD.
CPC分类号： G02B6/02033 , G02B6/262 , G02B6/32 , G02B6/382 , G02B6/4212
摘要： Disclosed is an optical connection component manufacturing apparatus that manufactures an optical connection component in which a refractive index matching body is attached to a front end face of an optical fiber. The optical connection component manufacturing apparatus includes: a holding unit that includes a holding face holding a refractive index matching liquid including the refractive index matching body; a dispenser that supplies the refractive index matching liquid to the holding face; and a static electricity generating device that charges the optical fiber so that the refractive index matching liquid held on the holding face is adsorbed onto the front end face of the optical fiber, wherein the holding face has an outer peripheral edge connected in a curved line.
摘要翻译： 公开了一种光学连接部件制造装置，其制造其中折射率匹配体附接到光纤的前端面的光学连接部件。 光连接部件制造装置包括：保持单元，其包括保持折射率匹配体的折射率匹配液体的保持面; 将折射率匹配液体供给到保持面的分配器; 以及静电发生装置，其对所述光纤进行充电，使得保持在所述保持面上的折射率匹配液吸附在所述光纤的前端面上，其中所述保持面具有以曲线连接的外周边缘。
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公开(公告)号：US11344927B2
公开(公告)日：2022-05-31
申请号：US16342049
申请日：2017-10-17
申请人： TOMOEGAWA CO., LTD.
发明人： Masayoshi Suzuki , Makoto Goto
摘要： To provide a cleaner configured so that the cleaner can accurately remove dust and dirt, will leave less adhesive residue, and can sufficiently clean areas including an end surface of a ferrule and a guide pin. A cleaner is provided with an adhesive layer having an exposed surface facing an end surface of a connector from which a guide pin protrudes, the adhesive layer being elastically deformable when subjected to contact with the guide pin, and a holding part having a holding wall for holding the adhesive layer while exposing at least the exposed surface, the holding part being capable of bringing the guide pin into contact with the adhesive layer at a position at which the distance from the guide pin to the holding wall is greater than the length of the guide pin.
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公开(公告)号：US10739531B2
公开(公告)日：2020-08-11
申请号：US15753158
申请日：2016-09-14
申请人： TOMOEGAWA CO., LTD.
摘要： To provide a connector cleaning tool capable of precisely removing dust even on an end surface of a connector having irregularities.The connector cleaning tool includes a buffer body, and an adhesive body arranged with the buffer body, in which in a case where the connector cleaning tool is pressed toward a connection end surface of a connector on which a guide pin is protrudingly provided, the guide pin is inserted into the buffer body via the adhesive body.
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公开(公告)号：US10379307B2
公开(公告)日：2019-08-13
申请号：US16043178
申请日：2018-07-24
IPC分类号： B32B15/088 , B32B27/34 , G02B6/43 , H01B7/08 , G02B6/44 , G02B6/38 , H05K1/02 , G02B6/42 , H05K1/18
摘要： Provided is an optical-electrical composite cable in which, even if the entire optical-electrical composite cable having an optical fiber routed along flexible flat wiring boards is made thin, the optical fiber is not deformed or damaged by a large bending stress. A pair of the flexible flat wiring boards are disposed on a front surface side and a rear surface side of the optical fiber, and a covering member integrates the entirety thereof. Thus, even if the optical-electrical composite cable is made thin, the cable is not bent with a large curvature without deformation of the optical fiber.
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公开(公告)号：US20180074267A1
公开(公告)日：2018-03-15
申请号：US15557666
申请日：2016-03-17
申请人： Tomoegawa Co., Ltd.
CPC分类号： G02B6/3866 , B08B7/0028 , B08B2240/02 , G02B6/38 , G02B6/3882 , G02B6/3885
摘要： The present invention provides an end-face cleaner for cleaning an end face having a pin projected thereon, comprising an adhesive layer configured to be pierced with a pin, and a support configured to support the adhesive layer and expose a partial surface of the adhesive layer.
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