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11. 发明申请

US20130057968A1 IMAGE CAPTURING OPTICAL LENS ASSEMBLY 有权
标题翻译：图像捕获光学镜头组件
公开(公告)号：US20130057968A1
公开(公告)日：2013-03-07
申请号：US13545003
申请日：2012-07-10
申请人： Hsiang-Chi TANG , Chun-Shan CHEN , Tsung-Han TSAI , Hsin-Hsuan HUANG
发明人： Hsiang-Chi TANG , Chun-Shan CHEN , Tsung-Han TSAI , Hsin-Hsuan HUANG
IPC分类号： G02B13/18
CPC分类号： G02B13/0045
摘要： An image capturing optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element with negative refractive power has a concave object-side surface and a convex image-side surface. The third lens element with refractive power has a concave object-side surface, wherein the surfaces of the third lens element are aspheric. The fourth lens element has positive refractive power, wherein two surfaces of the fourth lens element are aspheric. The fifth lens element has refractive power, wherein two surfaces of the fifth lens element are aspheric, and the fifth lens element has at least one inflection point formed on at least one surface thereof.
摘要翻译：第一透镜元件，第二透镜元件，第三透镜元件，第四透镜元件和第五透镜元件，从物体侧到像侧依次包括图像拍摄光学透镜组件。具有正折光力的第一透镜元件具有凸的物体侧表面。具有负屈光力的第二透镜元件具有凹入的物体侧表面和凸形的图像侧表面。具有屈光力的第三透镜元件具有凹入的物体侧表面，其中第三透镜元件的表面是非球面的。第四透镜元件具有正折射力，其中第四透镜元件的两个表面是非球面的。第五透镜元件具有屈光力，其中第五透镜元件的两个表面是非球面的，并且第五透镜元件在其至少一个表面上形成有至少一个拐点。

12. 发明申请

US20110266386A1 AUTOMATIC FAST REWINDER FOR SHAFTLESS PACKING FILM 审中-公开
标题翻译：自动快速无刷包装膜
公开(公告)号：US20110266386A1
公开(公告)日：2011-11-03
申请号：US12264919
申请日：2008-11-05
申请人： Chun-Shan CHEN
发明人： Chun-Shan CHEN
IPC分类号： B65H16/00 , B65H19/26 , B65H18/04
CPC分类号： B65H18/145 , B65H18/028 , B65H75/243 , B65H2301/41354 , B65H2301/4165 , B65H2301/41814 , B65H2301/418526 , B65H2408/2313 , B65H2408/23157 , B65H2801/81
摘要： An automatic fast rewinder for shaftless packing film includes a body, a feeding box for containing inflated shafts, a guide passage formed in the feeding box, a pair of rotary discs, four pairs of pinching heads, a support frame for holding a large roll of packing film, plural guide wheels and a pressing wheel for pressing and move packing film of the large roll, a saw-teeth cutting unit, and a collect unit and plural inflatable shafts. In operation, the four pairs of pinching pins rotating with the rotary discs are moved orderly to pinch or release the inflatable shaft to rewound with packing film of the large roll, cut by the cutting unit, then dropped down on the collect unit. So the finished small rolls with the inflated shafts have inflated shaft deflated and pulled out so the finished small roll becomes a small roll without a winding shaft.
摘要翻译：用于无轴包装膜的自动快速回卷机包括主体，用于容纳充气轴的进给箱，形成在供给箱中的引导通道，一对旋转盘，四对夹紧头，用于保持大卷包装膜，多个引导轮和用于压制和移动大卷筒的包装膜的压轮，锯齿切割单元和收集单元以及多个充气轴。在操作中，与旋转盘一起旋转的四对夹紧销被有序地移动以夹紧或释放充气轴，以由卷取的包装膜重新卷绕，由切割单元切割，然后下降到收集单元上。因此，带有膨胀轴的成品小卷轴已经膨胀的轴被放气并拉出，所以成品的小卷子成为没有卷轴的小卷。

13. 发明申请

US20100284094A1 Optical Lens System for Taking Image 有权
标题翻译：用于拍摄图像的光学透镜系统
公开(公告)号：US20100284094A1
公开(公告)日：2010-11-11
申请号：US12580798
申请日：2009-10-16
申请人： Chun-Shan CHEN , Tsung-Han Tsai
发明人： Chun-Shan CHEN , Tsung-Han Tsai
IPC分类号： G02B9/36
CPC分类号： G02B9/36 , G02B13/0035 , G02B13/004 , G02B13/006
摘要： An optical lens system for taking image comprises, in order from the object side to the image side: a first lens element with positive refractive power having a convex object-side surface; a second lens element with negative refractive power having a concave image-side surface and an object-side surface cemented to an image-side surface of the first lens element; a third lens element with negative refractive power; a fourth lens element with positive refractive power having a concave image-side surface and at least one inflection point; and an aperture stop located between an object to be photographed and the third lens element. In the optical lens system for taking image, the number of the lens elements with refractive power being limited to four. A focal length of the optical lens system for taking image is f, a focal length of the first lens element is f1, they satisfy the relation: 0.8
摘要翻译：用于拍摄图像的光学透镜系统包括从物体侧到图像侧的顺序：具有凸起物体侧表面的具有正折光力的第一透镜元件; 具有凹面像侧面的负折射力的第二透镜元件和胶合到第一透镜元件的像侧表面的物体侧表面; 具有负屈光力的第三透镜元件; 具有正折射力的第四透镜元件，具有凹面图像侧表面和至少一个拐点; 以及位于待拍摄物体和第三透镜元件之间的孔径光阑。在用于拍摄图像的光学透镜系统中，具有折射力的透镜元件的数量被限制为四个。用于拍摄图像的光学透镜系统的焦距为f，第一透镜元件的焦距为f1，满足关系：0.8

14. 发明申请

US20100208359A1 IMAGING OPTICAL LENS ASSEMBLY 有权
标题翻译：成像光学镜头组件
公开(公告)号：US20100208359A1
公开(公告)日：2010-08-19
申请号：US12483748
申请日：2009-06-12
申请人： Chun-Shan CHEN , Hsiang-Chi TANG
发明人： Chun-Shan CHEN , Hsiang-Chi TANG
IPC分类号： G02B15/14
CPC分类号： G02B13/18 , G02B13/04
摘要： The present invention provides an imaging optical lens assembly including, in order from the object side to the image side: a first lens group comprising a first lens element with positive refractive power, no lens element with refractive power being disposed between the first lens element and an imaged object, the first lens element being the only lens element with refractive power in the first lens group; and a second lens group comprising, in order from the object side to the image side: a second lens element with negative refractive power; a third lens element; and a fourth lens element; wherein focusing adjustment is performed by moving the first lens element along an optical axis, such that as a distance between the imaged object and the imaging optical lens assembly changes from far to near, a distance between the first lens element and an image plane changes from near to far; and wherein the number of the lens elements with refractive power in the imaging optical lens assembly is N, and it satisfies the relation: 4≦N≦5. The abovementioned arrangement of optical elements and focusing adjustment method enable the imaging optical lens assembly to obtain good image quality and consume less power.
摘要翻译：本发明提供了一种成像光学透镜组件，包括从物体侧到像侧的顺序：包括具有正折光力的第一透镜元件的第一透镜组，在第一透镜元件和第一透镜元件之间没有设置具有屈光力的透镜元件，成像对象，第一透镜元件是在第一透镜组中具有屈光力的唯一透镜元件; 以及第二透镜组，其从物体侧到像侧依次包括：具有负折光力的第二透镜元件; 第三透镜元件; 和第四透镜元件; 其中通过沿着光轴移动第一透镜元件来执行聚焦调节，使得当成像对象和成像光学透镜组件之间的距离从远到近改变时，第一透镜元件和图像平面之间的距离从近并且其中在成像光学透镜组件中具有屈光力的透镜元件的数量为N，并且其满足关系：4＆nlE; N＆nlE; 5。上述光学元件的配置和聚焦调节方法使成像光学透镜组件能够获得良好的图像质量并消耗更少的功率。

15. 发明申请

US20090215601A1 PLASTIC BAG SEALING DEVICE 有权
标题翻译：塑料袋密封装置
公开(公告)号：US20090215601A1
公开(公告)日：2009-08-27
申请号：US12036293
申请日：2008-02-25
申请人： Chun-Shan CHEN
发明人： Chun-Shan CHEN
IPC分类号： B31B1/16
CPC分类号： B29C66/4312 , B26D1/405 , B26F1/20 , B26F1/384 , B29C65/7457 , B29C66/1122 , B29C66/232 , B29C66/8122 , B29C66/81457 , B29C66/83411 , B29C66/83415 , B29C66/83511 , B29C66/8511 , B29C66/91445 , B29C2793/0045 , B29C2793/009 , B29K2883/00 , B31B70/00 , B31B70/14 , B31B70/16 , B31B70/64 , B31B2155/00 , B31B2155/003 , B31B2160/10
摘要： A plastic bag sealing device includes a work table, a sealing device having a silicon rubber roller, a material intake press roller and a material outlet press roller fixed beside the silicon rubber roller to press thereon, plural rotating shafts fixed outside around the silicon rubber roller and respectively mounted with a sealing blade, plural guide rollers employed to conduct plastic bags, a dot-cutting device, an opening-cutting device, and a press roller fixed beside the dot-cutting device and the opening-cutting device. With the sealing blades to carry out multiple sealing at the same location, a plastic bag can be quickly and firmly sealed, and with the dot-cutting device and the opening-cutting device installed on the work table to respectively execute dot-cutting and opening-cutting, the work table can be comparatively downsized, thus greatly elevating economic gain.
摘要翻译：一种塑料袋密封装置，包括工作台，具有硅橡胶辊的密封装置，材料进料加压辊和固定在硅橡胶辊旁边的材料出口压辊，多个旋转轴固定在硅橡胶辊周围并且分别安装有密封刀片，用于导引塑料袋的多个引导辊，固定在点切割装置和打开切割装置旁边的点切割装置，切割装置和压辊。利用密封刀片在同一位置进行多次密封，塑料袋可以快速牢固地密封，并且点切割装置和开切装置安装在工作台上以分别执行点切割和打开工作台可以相对小型化，大大提高经济效益。

16. 发明申请

US20090207504A1 Optical System for Taking Image 有权
标题翻译：用于拍摄图像的光学系统
公开(公告)号：US20090207504A1
公开(公告)日：2009-08-20
申请号：US12431746
申请日：2009-04-28
申请人： Chun-Shan CHEN , Hsiang-Chi Tang , Yeo-Chih Huang , Sayuri Noda
发明人： Chun-Shan CHEN , Hsiang-Chi Tang , Yeo-Chih Huang , Sayuri Noda
IPC分类号： G02B13/18
CPC分类号： G02B9/12 , G02B13/18
摘要： An optical system for taking image comprises three lens elements with refractive power, wherein a first lens element with positive refractive power includes at least one aspheric surface, a second lens element with negative refractive power, and a third lens element with negative refractive power includes at least one aspheric surface, which are mounted orderly from the object side to the image side. By such arrangements, the volume of the lens assembly can be reduced, and can obtain high resolution.
摘要翻译：用于拍摄图像的光学系统包括具有屈光力的三个透镜元件，其中具有正折光力的第一透镜元件包括至少一个非球面，具有负折光力的第二透镜元件和具有负折光力的第三透镜元件包括：至少一个非球面，其从物体侧到像侧有序地安装。通过这样的布置，可以减小透镜组件的体积，并且可以获得高分辨率。

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