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公开(公告)号：US4900612A
公开(公告)日：1990-02-13
申请号：US898
申请日：1987-01-06
CPC分类号： C08J5/12 , B32B27/08 , Y10T428/24975 , Y10T428/31507 , Y10T428/31797 , Y10T428/31913 , Y10T428/31928
摘要： A laminated structure comprising, laminated in the order stated,(A) a layer of polycarbonate or a layer of a polyester,(B) a layer of a modified ethylene/alpha-olefin random copolymer, the modified copolymer containing about 0.01 to 10% by weight, based on the trunk ethylene/alpha-olefin random copolymer, of an unsaturated carboxylic acid or its derivative grafted thereto, and having an ethylene content of 75 to 95 mole %, a melt flow rate of 0.1 to 50 g/10 min., a density of 0.850 to 0.905 g/cm.sup.3 and a crystallinity of less than 10%, and(C) a layer of a saponified olefin/vinyl acetate copolymer or a layer of a polyamide resin.
摘要翻译： 一种层压结构，其包括按照所述顺序层压（A）聚碳酸酯层或聚酯层，（B）改性乙烯/α-烯烃无规共聚物层，所述改性共聚物含有约0.01至10％ ，基于树脂乙烯/α-烯烃无规共聚物，接枝到其上的不饱和羧酸或其衍生物，乙烯含量为75〜95摩尔％，熔体流动速率为0.1〜50g / 10分钟 密度为0.850〜0.905g / cm 3，结晶度小于10％，（C）皂化烯烃/乙酸乙烯酯共聚物层或聚酰胺树脂层。
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公开(公告)号：US4670349A
公开(公告)日：1987-06-02
申请号：US809764
申请日：1985-12-17
IPC分类号： C09J123/04 , C08L23/26 , C08L23/16 , C08L51/06 , C08L23/08
CPC分类号： C09J123/04 , Y10T428/31913 , Y10T428/31928
摘要： An adhesive resin composition comprising(A) 100 parts by weight of a polymer having a crystallinity, determined by X-ray diffractometry, of not more than 40% selected from the group consisting of an ethylene/vinyl acetate copolymer and ethylene/alpha-olefin random copolymers,(B) 1 to 50 parts by weight of modified polyethylene having a melt flow rate of 0.01 to 50 g/10 minutes and containing 0.01 to 10% by weight of an unsaturated carboxylic acid or its derivative grafted thereto, and(C) 1 to 125 parts by weight of a hydrogenated aromatic petroleum resin in which at least 70% of the romatic ring is hydrogenated;provided that the total amount of the modified polyethylene (B) and the hydrogenated aromatic petroleum resin (C) is not more than 150 parts by weight.
摘要翻译： 一种粘合剂树脂组合物，其包含（A）100重量份具有通过X射线衍射测定的结晶度的聚合物，不大于40％的选自乙烯/乙酸乙烯酯共聚物和乙烯/α-烯烃 无规共聚物，（B）1〜50重量份熔体流动速率为0.01〜50g / 10分钟的改性聚乙烯，含有0.01〜10重量％的接枝到其上的不饱和羧酸或其衍生物，（C ）1至125重量份的氢化芳族石油树脂，其中至少70％的芳环被氢化; 改性聚乙烯（B）和氢化芳族石油树脂（C）的总量不超过150重量份。
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3.发明授权公开(公告)号：US08422838B2
公开(公告)日：2013-04-16
申请号：US13426219
申请日：2012-03-21
CPC分类号： G02B6/4214 , G02B6/43
摘要： An optical path changing member is assembled at ends of optical fibers and placed to face a substrate including an optical input/output terminal having optical axes inclined with respect to optical axes of the ends. The optical path changing member is made of a transparent material and includes a member body having a reflection surface for optically connecting the ends to the optical input/output terminal. The member body has optical fiber insertion holes and an end placement portion to which the insertion holes are open and in which the end faces of the optical fibers are placed. The reflection surface is formed so that light entering from the end faces of the optical fibers into the member body will be internally reflected toward the optical input/output terminal in the member body. The end placement portion is filled with an adhesive by which the ends are fixed to the member body.
摘要翻译： 光路改变部件组装在光纤的端部并且被放置成面对包括具有相对于端部的光轴倾斜的光轴的光学输入/输出端子的基板。 光路改变构件由透明材料制成，并且包括具有用于将端部光学地连接到光学输入/输出端子的反射表面的构件体。 构件主体具有光纤插入孔和插入孔打开并且其中放置光纤的端面的端部放置部分。 反射面被形成为使得从光纤的端面进入构件主体的光将朝向构件体中的光学输入/输出端子内部反射。 端部放置部分填充有粘合剂，端部固定到构件主体。
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公开(公告)号：US08277130B2
公开(公告)日：2012-10-02
申请号：US12646535
申请日：2009-12-23
申请人： Akito Nishimura , Takahiko Sabano , Yukio Hayashi
发明人： Akito Nishimura , Takahiko Sabano , Yukio Hayashi
IPC分类号： G02B6/36
CPC分类号： G02B6/4249 , G02B6/4214
摘要： Disclosed is an optical connector which terminates an optical fiber inside the optical connector. The optical connector includes a main body. The main body includes: a reflector for reflecting light; a groove portion formed in a top surface of the main body; an optical fiber insertion hole opened in the groove portion, the optical fiber being inserted in the optical fiber insertion hole; an optical fiber placement stage provided in the groove portion, a front end portion of the optical fiber being placed on the optical fiber placement stage. The groove portion includes a front inner surface and a back inner surface which face each other in the longitudinal direction of the optical fiber insertion hole, and the optical fiber placement stage is separated away from the front and back inner surfaces.
摘要翻译： 公开了一种端接光连接器内的光纤的光连接器。 光连接器包括主体。 主体包括：用于反射光的反射器; 形成在主体的顶面的槽部; 在所述槽部开口的光纤插入孔，所述光纤插入在所述光纤插入孔中; 设置在所述槽部中的光纤配置台，所述光纤的前端部配置在所述光纤配置台上。 槽部包括在光纤插入孔的长度方向上彼此相对的前内表面和后内表面，并且光纤放置台与前后内表面分离。
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公开(公告)号：US07873248B2
公开(公告)日：2011-01-18
申请号：US12260760
申请日：2008-10-29
申请人： Akito Nishimura
发明人： Akito Nishimura
CPC分类号： G02B6/3885 , G02B6/3821 , G02B6/3822 , G02B6/3882
摘要： A ferrule includes a recess formed on an obliquely polished surface to house a protrusion formed on an obliquely polished surface of another ferrule, so as to avoid an angular change at an interface between end surfaces of the pair of obliquely polished end surfaces of the ferrules facing each other.
摘要翻译： 套圈包括形成在倾斜抛光表面上的凹部，以容纳形成在另一个套圈的倾斜抛光表面上的突起，以避免在套圈的一对倾斜抛光端面的端面之间的界面处的角度变化 彼此。
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公开(公告)号：US20100178006A1
公开(公告)日：2010-07-15
申请号：US12602022
申请日：2007-05-31
申请人： Akito Nishimura , Kunihiko Fujiwara
发明人： Akito Nishimura , Kunihiko Fujiwara
IPC分类号： G02B6/38
CPC分类号： G02B6/4202 , G02B6/3636 , G02B6/3644 , G02B6/3652 , G02B6/3672 , G02B6/4214 , G02B6/4239 , G02B6/4249
摘要： An optical connector is comprised of a main body and a wall formed in the main body and having a wall face which has guiding slots curving at an angle of about 90 degrees or one or more optical fiber holes. Optical fibers inserted into the main body along the lateral direction are made curved by the guiding slots or the optical fiber holes toward photoelectric devices disposed on an upper or lower face thereof.
摘要翻译： 光连接器包括主体和形成在主体中的壁，并且具有壁面，其具有以大约90度的角度弯曲的导向槽或一个或多个光纤孔。 沿着横向插入主体的光纤通过引导槽或光纤孔向设置在其上表面或下表面上的光电装置弯曲。
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公开(公告)号：US07473038B2
公开(公告)日：2009-01-06
申请号：US11437646
申请日：2006-05-22
申请人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Ichiro Hatakeyama , Youichi Hashimoto , Junichi Sasaki , Ryosuke Kuribayashi , Kazunori Miyoshi , Kazuhiko Kurata
发明人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Ichiro Hatakeyama , Youichi Hashimoto , Junichi Sasaki , Ryosuke Kuribayashi , Kazunori Miyoshi , Kazuhiko Kurata
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3885 , G02B6/3897 , G02B6/4214 , G02B6/4249
摘要： An optical connector according to the present invention including a connector body mounted on an optical module mounted on a circuit board, and a connector fixing member for pressing the connector body against the optical module. The connector fixing member can be engaged/disengaged with/from the circuit board, and thus the connector body can be attached/detached to/from the optical module.
摘要翻译： 根据本发明的光连接器，包括安装在安装在电路板上的光学模块上的连接器主体和用于将连接器主体压靠在光学模块上的连接器固定构件。 连接器固定构件可以与电路板接合/脱开，从而可以将连接器主体与光学模块连接/分离。
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公开(公告)号：US20060280410A1
公开(公告)日：2006-12-14
申请号：US11437646
申请日：2006-05-22
申请人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Ichiro Hatakeyama , Youichi Hashimoto , Junichi Sasaki , Ryosuke Kuribayashi , Kazunori Miyoshi , Kazuhiko Kurata
发明人： Kunihiko Fujiwara , Akito Nishimura , Kenji Sasaki , Yukio Hayashi , Ichiro Hatakeyama , Youichi Hashimoto , Junichi Sasaki , Ryosuke Kuribayashi , Kazunori Miyoshi , Kazuhiko Kurata
IPC分类号： G02B6/36
CPC分类号： G02B6/4292 , G02B6/3885 , G02B6/3897 , G02B6/4214 , G02B6/4249
摘要： An optical connector according to the present invention including a connector body mounted on an optical module mounted on a circuit board, and a connector fixing member for pressing the connector body against the optical module. The connector fixing member can be engaged/disengaged with/from the circuit board, and thus the connector body can be attached/detached to/from the optical module.
摘要翻译： 根据本发明的光连接器，包括安装在安装在电路板上的光学模块上的连接器主体和用于将连接器主体压靠在光学模块上的连接器固定构件。 连接器固定构件可以与电路板接合/脱开，从而可以将连接器主体与光学模块连接/分离。
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公开(公告)号：US06190054B1
公开(公告)日：2001-02-20
申请号：US09043388
申请日：1998-03-17
IPC分类号： G02B638
CPC分类号： G02B6/3802 , G02B6/3806
摘要： An optical fiber device 10 characterized in comprising a support mechanism 11 that supports an optical fiber connector 1 having components 2 with a two piece structure disposed one over the other and held against each other by a tension means, and at one end or the other end of which one or the other optical fibers 3,3 is inserted between said components, determining the alignment position so as to be able to connect optical fibers end to end, a separation member 20 releasing said optical fibers by spreading in the direction of separation of said components by opposing the tension of said tension means when inserted into said components from a direction straight along the longitudinal direction of said optical connector, and a push pressure device 30 which inserts said separation member between said components by applying pushing pressure in the direction of the optical connector to said seperator, and while applying end to end force to both optical fibers end to end in the component, closes the component, and clamps the optical fibers.
摘要翻译： 一种光纤装置10，其特征在于包括：支撑机构11，其支撑光纤连接器1，所述光纤连接器1具有两片结构的部件2，所述部件具有彼此重叠的两个部件，并且通过张紧装置相互抵靠，并且在一端或另一端 其中一个或另一个光纤3,3插入在所述部件之间，确定对准位置以便能够将光纤端对端连接;分离部件20，通过沿着分离方向展开来释放所述光纤; 所述部件通过在从所述光连接器的纵向方向从直线方向插入到所述部件中时相对于所述张紧装置的张力;以及推压装置30，其将所述分离部件插入在所述部件之间， 光连接器连接到所述分离器，并且当端部到端部在端部到端部施加端到端的力时， 关闭组件，夹紧光纤。
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公开(公告)号：US08408816B2
公开(公告)日：2013-04-02
申请号：US12727075
申请日：2010-03-18
IPC分类号： G02B6/36
CPC分类号： G02B6/4214 , G02B6/3831 , G02B6/3885 , G02B6/4292
摘要： An optical connector, assembled to a front end of an optical fiber and attached to an optical component that is provided with an optical element having an optical axis different from that of the optical fiber, includes a main body having a connection end surface, and a reflective portion changing an angle of an optical path. At least one of a fitting protruding portion and a fitting recessed portion are provided so as to be capable of positioning the optical connector to the optical component by respectively fitting a fitted protruding portion and a fitted recessed portion provided on the optical component in each of a first region on the front end side and a second region on the opposite side thereto with the optical path interposed therebetween.
摘要翻译： 组装到光纤前端并安装在光学部件上的光连接器包括：具有不同于光纤的光轴的光学元件的光学元件;具有连接端面的主体和 反射部分改变光路的角度。 设置嵌合突起部和嵌合凹部中的至少一个，以便能够通过分别将设置在光学部件上的嵌合突起部和嵌合凹部设置在光学部件上而将光连接器定位于光学部件 前端侧的第一区域和其相对侧的第二区域，其间插入光路。
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