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1. 发明授权

US08905442B2 Latch structure and cable with connector 有权
标题翻译：锁扣结构和带连接器的电缆
公开(公告)号：US08905442B2
公开(公告)日：2014-12-09
申请号：US12643358
申请日：2009-12-21
申请人： Yoshiaki Ishigami , Kenichi Tamura , Masayuki Nikaido
发明人： Yoshiaki Ishigami , Kenichi Tamura , Masayuki Nikaido
IPC分类号： E05C19/10 , H01R13/639 , H01R13/627
CPC分类号： H01R13/627 , H01R13/639 , Y10S292/63 , Y10T292/0934 , Y10T292/1061 , Y10T292/444
摘要： A latch structure according to an embodiment includes a cage having an engagement hole, a connector attachably and detachably held in the cage, the connector comprising a connector body having an almost rectangular parallelepiped shape and an insertion part to be inserted into the cage formed on an end surface of the connector body, a latch cover rockably installed in an upper surface of the connector body, being formed of a single plate material and having a cover body for covering the upper surface of the connector body, an engagement claw to engage with the engagement hole of the cage formed at an end portion of the latch cover, a spring member for always energizing the latch cover so that the engagement claw engages with the engagement hole, a rocking member formed in both sides of the cover body of the latch cover and formed by bending the plate material downward and a rocking groove formed in both side surfaces of the connector body for rockably engaging with the rocking member, wherein the rocking member is fitted to the rocking groove and the latch cover is rockably installed in the connector body.
摘要翻译：根据实施例的闩锁结构包括具有接合孔的保持架，可拆卸地保持在保持架中的连接器，所述连接器包括具有大致长方体形状的连接器主体和插入到形成在保持架上的保持架中的插入部件连接器主体的端面，可滑动地安装在连接器主体的上表面中的闩锁盖，由单个板材形成并且具有用于覆盖连接器主体的上表面的盖体，接合爪形成在闩锁盖的端部处的保持架的接合孔，用于总是向闩锁盖施力的弹簧构件，使得接合爪与接合孔接合;摇动构件，形成在闩锁盖的盖体的两侧并且通过向下弯曲板材而形成，并且形成在连接器主体的两个侧表面中的摇摆槽用于与摇摆构件摇摆地接合，其中所述摇摆构件装配到所述摇摆槽，并且所述闩锁盖可摇动地安装在所述连接器主体中。

2. 发明授权

US08403572B2 Optical module 有权
公开(公告)号：US08403572B2
公开(公告)日：2013-03-26
申请号：US12967202
申请日：2010-12-14
申请人： Kenichi Tamura , Yoshiaki Ishigami
发明人： Kenichi Tamura , Yoshiaki Ishigami
IPC分类号： G02B6/42
摘要： An optical component of an optical module has a junction surface facing an optical connector and a pair of side surfaces apart from each other in a direction perpendicular to a connection direction of the optical connector. A support member has a pair of sidewalls facing the side surfaces of the optical component respectively and concave/convex portions provided in the sidewalls and concave or convex toward the side surfaces of the optical component. The side surfaces of the optical component are fixed to the sidewalls of the support member via an adhesive, and the adhesive is also applied on surfaces of the concave/convex portions of the sidewalls.

3. 发明授权

US08401396B2 Optical communication module and method for using the same 有权
公开(公告)号：US08401396B2
公开(公告)日：2013-03-19
申请号：US12230950
申请日：2008-09-08
申请人： Yoshinori Sunaga , Kenichi Tamura , Yoshiaki Ishigami
发明人： Yoshinori Sunaga , Kenichi Tamura , Yoshiaki Ishigami
IPC分类号： H04B10/12 , G02B6/42
CPC分类号： H04B10/43 , G02B6/29361 , G02B6/4201 , G02B6/4214 , G02B6/424 , G02B6/4244 , G02B6/4246 , G02B6/4249 , G02B6/4253 , G02B6/4257 , G02B6/4259 , G02B6/426 , G02B6/4292
摘要： An optical communication module includes an optical package including at least one semiconductor optical device, an optical filter for reflecting light of a specific wavelength and transmitting light of an other wavelength, an optical block including a transparent material and the optical filter, a housing that houses the optical package and the optical block, an in-housing circuit board housed in the housing and mounting a peripheral electrical circuit for the optical package thereon, and an electrical connector electrically connected to the in-housing circuit board and exposed at a bottom surface of the housing. The optical block further includes a front lens portion at a front side face of the housing, a rear lens portion at a rear side face of the housing, a light inputting port, and a light outputting port. The optical filter is arranged to obliquely intersect with an optical axis passing through the front lens portion and the rear lens portion at a predetermined angle. The optical package is arranged such that an optical axis between the optical filter and the optical package is substantially orthogonal to an optical axis between the front lens portion and the optical filter.

4. 发明申请

US20110267784A1 TRANSMISSION/RECEPTION OPTICAL MODULE 失效
标题翻译：传输/接收光模块
公开(公告)号：US20110267784A1
公开(公告)日：2011-11-03
申请号：US13098774
申请日：2011-05-02
申请人： Hidetaka KAWAUCHI , Yoshiaki Ishigami , Yoshinori Sunaga , Hiroki Katayama , Akihiro Hiruta
发明人： Hidetaka KAWAUCHI , Yoshiaki Ishigami , Yoshinori Sunaga , Hiroki Katayama , Akihiro Hiruta
IPC分类号： H05K1/00
CPC分类号： G02B6/4246 , G02B6/4292 , H05K1/189 , H05K3/4691 , H05K2201/10121
摘要： A transmission/reception optical module has an optical transmission subassembly 182, an optical reception subassembly 183, and a circuit board 1 wherein the circuit board 1 is formed into one member by a rigid/flexible substrate. Circuit board main bodies 2a, 2b, and an optical reception subassembly fixation region 4 are formed by rigid regions 5A, 5b, and 5P. An area provided between the circuit board main body 2a and the optical reception subassembly 4 is composed of a flexible region 6P. A part of the circuit board main body 2 is composed of a flexible region 6.
摘要翻译：发送/接收光学模块具有光传输子组件182，光接收子组件183和电路板1，其中电路板1通过刚性/柔性衬底形成为一个构件。电路板主体2a，2b和光接收组件固定区域4由刚性区域5A，5b和5P形成。设置在电路板主体2a和光接收组件4之间的区域由柔性区域6P组成。电路板主体2的一部分由柔性区域6构成。

5. 发明申请

US20100283177A1 PROCESS FOR PRODUCING PRECURSOR FILM FOR RETARDATION FILM MADE OF POLYPROPYLENE RESIN 审中-公开
标题翻译：生产用于聚丙烯树脂延伸膜的前置膜的方法
公开(公告)号：US20100283177A1
公开(公告)日：2010-11-11
申请号：US12679079
申请日：2008-09-18
申请人： Hiroaki Takahata , Yoshinori Takahashi , Kyoko Hino , Yoshiaki Ishigami , Shuji Ozaki , Shuji Fujioka
发明人： Hiroaki Takahata , Yoshinori Takahashi , Kyoko Hino , Yoshiaki Ishigami , Shuji Ozaki , Shuji Fujioka
IPC分类号： B29C47/52
CPC分类号： B29C48/9155 , B29C48/08 , B29C48/914
摘要： There is provided a process for producing a precursor film for a polypropylene-based resin retardation film that can yield films with almost no orientation and with high transparency.The process for producing a precursor film for a polypropylene-based resin retardation film comprises a step of pressing a molten sheet formed by extruding a molten polypropylene-based resin from a T-shaped die 12 at 180° C. or higher and 300° C. or lower between a cooling roll 16 having a surface temperature regulated to −5° C. or higher and 30° C. or lower and a touch roll 14 having a surface temperature regulated to 80° C. or higher and 150° C. or lower, whereby the molten sheet is cooled and solidified.
摘要翻译：提供了一种用于制造聚丙烯基树脂延迟膜的前体膜的方法，其可以产生几乎没有取向和高透明度的膜。制造聚丙烯类树脂延迟膜用前体膜的方法包括：将来自T型模具12的熔融聚丙烯类树脂挤出成形为180℃以上且300℃以下的熔融片材的工序在表面温度调节为-5℃以上且30℃以下的冷却辊16和表面温度调节为80℃以上且150℃以下的接触辊14之间或之下。或更低，由此熔融的片材被冷却和固化。

6. 发明申请

US20100215325A1 Optical transmission module and optical patch catch 审中-公开
标题翻译：光传输模块和光学补丁卡
公开(公告)号：US20100215325A1
公开(公告)日：2010-08-26
申请号：US12662713
申请日：2010-04-29
申请人： Kenichi Tamura , Yoshiaki Ishigami , Takehiko Tokoro
发明人： Kenichi Tamura , Yoshiaki Ishigami , Takehiko Tokoro
IPC分类号： G02B6/36
CPC分类号： G02B6/4246 , G02B6/4206 , G02B6/4214
摘要： An optical transmission module, includes a case including a bottom plane, a circuit substrate including a first card edge provided at one end of the circuit substrate, the circuit substrate being provided in the case to be inclined with the bottom plane of the case, an optical element mounted on the circuit substrate, and a connector member including one end part provided toward a direction opposite to the circuit substrate and another end part provided toward the circuit substrate. The first card edge is electrically connected to another end of the connector member. The one end part of the connector member includes a second card edge, the second card edge is disposed to be parallel with the bottom plane of the case.
摘要翻译：一种光传输模块，包括：壳体，包括底平面;电路基板，包括设置在所述电路基板的一端的第一卡边缘，所述电路基板设置在所述壳体中以与所述壳体的底面倾斜; 安装在电路基板上的光学元件，以及连接器构件，其包括朝向与电路基板相反的方向设置的一个端部，以及朝向电路基板设置的另一个端部。第一卡边缘电连接到连接器构件的另一端。连接器构件的一端部包括第二卡边缘，第二卡边缘设置成与壳体的底平面平行。

7. 发明申请

US20090252503A1 OPTICAL TRANSMISSION MODULE AND OPTICAL TRANSMISSION SYSTEM 审中-公开
标题翻译：光传输模块和光传输系统
公开(公告)号：US20090252503A1
公开(公告)日：2009-10-08
申请号：US12416408
申请日：2009-04-01
申请人： Yoshiaki Ishigami , Kenichi Tamura
发明人： Yoshiaki Ishigami , Kenichi Tamura
IPC分类号： H04B10/12
CPC分类号： G02B6/4246 , H04B10/40
摘要： An optical transmission module includes one or more transmission optical devices for transmitting an optical signal L1, one or more reception optical devices for receiving another optical signal L2, and an optical member for converting optical paths for one or more optical signals L1 and one or more optical signals L2 having a different wavelength from the optical signal L1. The optical transmission module includes two or more inclined planes angled relative to the optical axis of the optical fiber, one of the two or more inclined planes has an optical filter for allowing these optical signals to partially or almost completely pass or partially reflect the optical signals L1 and L2; a reflecting plane for reflecting the optical signal L1 or L2 is formed on another one of the two or more inclined planes; a fiber lens is provided at a fiber-side end facing the optical fiber.
摘要翻译：光传输模块包括用于发送光信号L1的一个或多个传输光学装置，用于接收另一个光信号L2的一个或多个接收光学装置和用于转换一个或多个光信号L1和一个或多个光信号L1的光路的光学部件具有与光信号L1不同波长的光信号L2。光传输模块包括相对于光纤的光轴成角度的两个或多个倾斜平面，两个或多个倾斜平面中的一个具有滤光器，用于允许这些光信号部分或几乎完全通过或部分反射光信号 L1和L2; 用于反射光信号L1或L2的反射平面形成在两个或多个倾斜平面中的另一个上; 在面向光纤的光纤侧端部设置有光纤透镜。

8. 发明授权

US07290944B2 Board assembly, optical transceiver using same and method for mounting same on object 失效
标题翻译：板组件，使用相同的光收发器以及将其安装在物体上的方法
公开(公告)号：US07290944B2
公开(公告)日：2007-11-06
申请号：US11285004
申请日：2005-11-23
申请人： Yoshiaki Ishigami , Noribumi Kobayashi , Ryuta Takahashi , Akihiro Hiruta , Yoshinori Sunaga
发明人： Yoshiaki Ishigami , Noribumi Kobayashi , Ryuta Takahashi , Akihiro Hiruta , Yoshinori Sunaga
IPC分类号： G02B6/36
CPC分类号： H05K1/189 , G02B6/4201 , G02B6/4246 , G02B6/4281 , G02B6/4283 , G02B6/4292 , H05K3/4691 , H05K2201/10121 , H05K2201/2009
摘要： A board assembly, an optical transceiver using same, and a method for mounting a board assembly that can relax a stress occurred at a flexible board. A board assembly 1 comprises a flexible board 2, a first rigid board 3, and a second rigid board 4. The first rigid board 3 and the second rigid board 4 are connected with each other by means of the flexible board 2. Since the flexible board 2 is preformed before the attachment, the stress occurred at the flexible board 2 can be relaxed.
摘要翻译：板组件，使用其的光收发器以及用于安装板组件的方法，该组件可以在柔性板处发生应力放松。板组件1包括柔性板2，第一刚性板3和第二刚性板4.第一刚性板3和第二刚性板4通过柔性板2彼此连接。由于柔性板板2在安装之前进行，柔性板2上发生的应力可以放松。

9. 发明申请

US20070057163A1 Optical module 有权
公开(公告)号：US20070057163A1
公开(公告)日：2007-03-15
申请号：US11516051
申请日：2006-09-06
申请人： Yoshiaki Ishigami , Ryuta Takahashi
发明人： Yoshiaki Ishigami , Ryuta Takahashi
IPC分类号： H01J5/16 , H01J3/14
CPC分类号： G02B6/4246 , G02B6/4249
摘要： An optical module has a convex lens interposed between a mirror and a light-emitting element array, and whose effective diameter is larger than the distance between the respective optical axes of mutually most-distant two light-emitting elements of the light-emitting element array. The convex lens causes incident optical signals from light-emitting elements of the light-emitting element array to respectively form parallel light, and causes their respective optical axes to cross each other on or adjacent to the surface of the mirror, to emit plural optical signals reflected off the mirror, and make the respective optical axes of the emitted optical signals parallel to each other to collect the parallel optical signals into monitoring light-receiving elements respectively.

10. 发明授权

US06945809B2 Package with lock mechanism 失效
标题翻译：具有锁定机构的包装
公开(公告)号：US06945809B2
公开(公告)日：2005-09-20
申请号：US10759528
申请日：2004-01-20
申请人： Yoshiaki Ishigami , Yoshinori Sunaga
发明人： Yoshiaki Ishigami , Yoshinori Sunaga
IPC分类号： H05K7/14 , H01R13/629 , H01R13/639 , H01R13/64
CPC分类号： G02B6/4201 , G02B6/4246 , H01R13/62933 , H01R13/6397
摘要： A package with lock mechanism has: a package body to be slidably inserted into a cage and to be releasably locked by the cage; a slide member that is slidably attached to the package body, the slide member allowing the package body to be released from the locking by the cage when the slide member is slid to a predetermined position; and an operation lever that is rotatably attached to the package body. The operation lever allows the slide member to slide to the predetermined position while engaging to the slide member.
摘要翻译：具有锁定机构的包装件具有：可滑动地插入保持架中并且被保持架可释放地锁定的包装体; 滑动构件，其可滑动地附接到所述封装主体，所述滑动构件允许所述封装体在所述滑动构件滑动到预定位置时通过所述保持架从所述锁定中释放; 以及可旋转地附接到包装主体的操作杆。操作杆允许滑动构件在与滑动构件接合的同时滑动到预定位置。

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