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1. 发明授权

US5467753A Ignition timing control apparatus for internal combustion engine of vehicle 失效
标题翻译：汽车内燃机点火正时控制装置
公开(公告)号：US5467753A
公开(公告)日：1995-11-21
申请号：US382400
申请日：1995-02-01
申请人： Atsushi Takaoka , Kazuhiko Mizutani
发明人： Atsushi Takaoka , Kazuhiko Mizutani
IPC分类号： F02D45/00 , F02P5/15 , F02P5/152 , F02P5/153
CPC分类号： F02P5/152 , F02P5/1504 , F02P5/1523 , Y02T10/46
摘要： An ignition timing control apparatus for an internal combustion engine of a vehicle includes a detector connected to an internal combustion engine for detecting a revolution number of the internal combustion engine and a control unit operatively connected to the detector for controlling an ignition timing period in accordance with the detected revolution number of the internal combustion engine, the control unit being connected to an ignition unit connected to the internal combustion engine. The control unit includes an element for discriminating that the internal combustion engine is now in a steady operation state in a case where the detected engine revolution number is maintained by a predetermined time interval within a predetermined engine revolution number variation range and an element for setting, to the internal combustion engine, the ignition timing period for preventing irregular combustion and knocking when it is discriminated that the internal combustion engine is in the steady operation period and for setting, to the internal combustion engine, the ignition timing period satisfying an output requirement when it is discriminated that the internal combustion engine is out of the steady operation period.
摘要翻译：一种用于车辆的内燃机的点火正时控制装置，包括：检测器，连接到用于检测内燃机的转数的内燃机;以及控制单元，该控制单元可操作地连接到检测器，用于根据检测到的内燃机的转速，控制单元连接到与内燃机连接的点火单元。控制单元包括用于鉴别内燃机现在处于稳定运行状态的元件，在检测到的发动机转数在预定的发动机转数变化范围内保持预定时间间隔和用于设定的元件的情况下，内燃机的点火正时期间，当判断为内燃机处于稳定运行期间时，防止不规则燃烧和爆震的点火正时期间，并且对内燃机设定满足输出要求的点火正时期间，鉴别出内燃机不在稳定运行期间。

2. 发明授权

US08016491B2 Optical ferrule 有权
标题翻译：光学套圈
公开(公告)号：US08016491B2
公开(公告)日：2011-09-13
申请号：US12543025
申请日：2009-08-18
申请人： Atsushi Takaoka , Akito Nishimura , Yukio Hayashi
发明人： Atsushi Takaoka , Akito Nishimura , Yukio Hayashi
IPC分类号： G02B6/38
CPC分类号： G02B6/3882 , G02B6/3885
摘要： An optical ferrule butt-connected in an optical adapter, includes: a ferrule main body; a connection end face in a front surface of the main body; a pair of grooves on the connection end face of the main body; guide pin insertion holes in bottom surfaces of the respective grooves; optical fiber insertion holes in the connection end face, the holes being arranged in a line; and foreign material collecting portions at least at a pair of corresponding sides of the connection end face. The groove has a width larger than a diameter of the guide pin insertion hole. The foreign material collecting portions respectively have a wall for connecting the connection end face with a side surface of the ferrule main body to form a space for collecting a foreign material with an opposite connection end face of a corresponding optical ferrule and an inner wall of the optical adapter.
摘要翻译：在光学适配器中对接的光学套圈包括：套圈主体; 所述主体的前表面中的连接端面; 在主体的连接端面上的一对凹槽; 各个槽的底面中的引导销插入孔; 连接端面上的光纤插入孔，孔排列成一行; 以及至少在连接端面的一对相应侧面处的异物收集部分。槽的宽度大于导销插入孔的直径。异物收集部分别具有用于将连接端面与套管主体的侧面连接的壁，以形成用于收集异物的空间，其具有相应光学套圈的相对连接端面和相应的光学套圈的内壁光电适配器

3. 发明申请

US20110044589A1 OPTICAL FERRULE 有权
标题翻译：光学飞碟
公开(公告)号：US20110044589A1
公开(公告)日：2011-02-24
申请号：US12543025
申请日：2009-08-18
申请人： Atsushi TAKAOKA , Akito NISHIMURA , Yukio HAYASHI
发明人： Atsushi TAKAOKA , Akito NISHIMURA , Yukio HAYASHI
IPC分类号： G02B6/36
CPC分类号： G02B6/3882 , G02B6/3885
摘要： An optical ferrule butt-connected in an optical adapter, includes: a ferrule main body; a connection end face in a front surface of the main body; a pair of grooves on the connection end face of the main body; guide pin insertion holes in bottom surfaces of the respective grooves; optical fiber insertion holes in the connection end face, the holes being arranged in a line; and foreign material collecting portions at least at a pair of corresponding sides of the connection end face. The groove has a width larger than a diameter of the guide pin insertion hole. The foreign material collecting portions respectively have a wall for connecting the connection end face with a side surface of the ferrule main body to form a space for collecting a foreign material with an opposite connection end face of a corresponding optical ferrule and an inner wall of the optical adapter.
摘要翻译：在光学适配器中对接的光学套圈包括：套圈主体; 所述主体的前表面中的连接端面; 在主体的连接端面上的一对凹槽; 各个槽的底面中的引导销插入孔; 连接端面上的光纤插入孔，孔排列成一行; 以及至少在连接端面的一对相应侧面处的异物收集部分。槽的宽度大于导销插入孔的直径。异物收集部分别具有用于将连接端面与套管主体的侧面连接的壁，以形成用于收集异物的空间，其具有相应光学套圈的相对连接端面和相应的光学套圈的内壁光电适配器

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