Wide field of view monocentric lens system for infrared aerial reconnaissance camera systems

    公开(公告)号:US09329365B2

    公开(公告)日:2016-05-03

    申请号:US13200463

    申请日:2011-09-23

    IPC分类号: G02B13/14 G02B13/06

    CPC分类号: G02B13/06 G02B13/14

    摘要: A wide field of view monocentric lens system for an infrared aerial reconnaissance camera includes front and rear lens shell elements and a core lens element, with the number of front and rear shell lens elements depending on the IR band of interest (LWIR, MWIR or SWIR). Infrared radiation entering the monocentric lens passes sequentially through the front shell lens element(s), the core lens element, and the rear shell lens element(s) and is focused onto a curved focal surface. The front shell lens element(s) and the rear shell lens element(s) are made of material having a relatively higher refractive index or a relatively higher optical dispersion, or both, in the band of interest, as compared to the core lens element.

    Wide field of view monocentric lens system for infrared aerial reconnaissance camera systems
    2.
    发明申请
    Wide field of view monocentric lens system for infrared aerial reconnaissance camera systems 有权
    用于红外空中侦察摄像机系统的宽视场单核镜头系统

    公开(公告)号:US20130076900A1

    公开(公告)日:2013-03-28

    申请号:US13200463

    申请日:2011-09-23

    CPC分类号: G02B13/06 G02B13/14

    摘要: A wide field of view monocentric lens system for an infrared aerial reconnaissance camera includes front and rear lens shell elements and a core lens element, with the number of front and rear shell lens elements depending on the IR band of interest (LWIR, MWIR or SWIR). Infrared radiation entering the monocentric lens passes sequentially through the front shell lens element(s), the core lens element, and the rear shell lens element(s) and is focused onto a curved focal surface. The front shell lens element(s) and the rear shell lens element(s) are made of material having a relatively higher refractive index or a relatively higher optical dispersion, or both, in the band of interest, as compared to the core lens element.

    摘要翻译: 用于红外空中侦察摄像机的广视野单核心镜系统包括前后镜头壳元件和芯透镜元件,前壳和后壳透镜元件的数量取决于感兴趣的IR带(LWIR,MWIR或SWIR )。 进入单焦透镜的红外线辐射依次通过前壳透镜元件,芯透镜元件和后壳透镜元件,并聚焦到弯曲的焦点表面上。 与壳芯透镜元件和后壳透镜元件相比,前壳体透镜元件和后壳透镜元件由相对较高的折射率或相对较高的光学色散或两者的材料制成, 。

    System and Method for Document Display
    4.
    发明申请
    System and Method for Document Display 审中-公开
    文件显示系统和方法

    公开(公告)号:US20090276694A1

    公开(公告)日:2009-11-05

    申请号:US12435287

    申请日:2009-05-04

    IPC分类号: G06F17/00 G06F3/048

    CPC分类号: G06F16/313

    摘要: A computer implemented method for displaying document information includes receiving a document, identifying a plurality of different terms in the document, determining positions of the terms in the document, and creating an index of the terms on the document. The plurality of terms in the index are indexed to the plurality of positions in the document such that selection of any of the terms in the index identifies the selected term in the document

    摘要翻译: 用于显示文档信息的计算机实现方法包括接收文档,识别文档中的多个不同术语,确定文档中的术语的位置,以及在文档上创建术语的索引。 索引中的多个术语被索引到文档中的多个位置,使得索引中的任何项的选择标识文档中所选择的项

    System and Method for Search
    5.
    发明申请
    System and Method for Search 审中-公开
    系统和搜索方法

    公开(公告)号:US20090228777A1

    公开(公告)日:2009-09-10

    申请号:US12389366

    申请日:2009-02-19

    IPC分类号: G06F17/00 G06F17/30

    CPC分类号: G06F16/40 G06F2216/11

    摘要: A method for associating graphical information and text information includes providing the graphical information, the graphical information comprising at least one identifier in the graphical information for identifying at least one portion of the graphical information. The method further includes providing the text information and associating the portion with the text information through a commonality between the identifier and the text information.

    摘要翻译: 用于关联图形信息和文本信息的方法包括提供图形信息,图形信息包括用于识别图形信息的至少一部分的图形信息中的至少一个标识符。 该方法还包括提供文本信息并通过标识符和文本信息之间的共同性将该部分与文本信息相关联。

    System and Method for Search
    6.
    发明申请

    公开(公告)号:US20090138466A1

    公开(公告)日:2009-05-28

    申请号:US12193039

    申请日:2008-08-17

    IPC分类号: G06F7/06 G06F17/30

    CPC分类号: G06F16/40 G06F2216/11

    摘要: A method for associating graphical information and text information includes providing the graphical information, the graphical information comprising at least one identifier in the graphical information for identifying at least one portion of the graphical information. The method further includes providing the text information and associating the portion with the text information through a commonality between the identifier and the text information.

    Composition and method for refinishing compact disks
    7.
    发明授权
    Composition and method for refinishing compact disks 失效
    补充光盘的组成和方法

    公开(公告)号:US5641345A

    公开(公告)日:1997-06-24

    申请号:US533751

    申请日:1995-09-26

    申请人: Daniel J. Henry

    发明人: Daniel J. Henry

    摘要: Disclosed is a polishing composition for refinishing a plastic surface of a compact disk. The composition is made of (a) from about 15 to about 25 weight percent of a solvent for the plastic surface, (b) from about 12.5 to about 35 weight percent of an abrasive particulate, (c) from about 15 to about 35 weight percent of a petroleum distillate, (d) from about 2 to about 10 weight percent of a hard wax, and (e) from about 15 to about 25 weight percent water.

    摘要翻译: 公开了一种用于补充光盘的塑料表面的抛光组合物。 组合物由(a)约15至约25重量%的用于塑料表面的溶剂,(b)约12.5至约35重量%的磨料颗粒,(c)约15至约35重量% 百分比的石油馏出物,(d)约2至约10重量%的硬蜡,和(e)约15至约25重量%的水。