公开(公告)号：US08848290B2

公开(公告)日：2014-09-30

申请号：US13082860

申请日：2011-04-08

申请人： David A. Hull

发明人： David A. Hull

IPC分类号： G02B27/64 ,  G02B7/18 ,  G02B23/16 ,  G02B17/06

CPC分类号： G02B23/16 ,  G02B7/1815 ,  G02B17/0626 ,  G02B27/646

摘要： Thermal wake proximate to an optical element of a telescope may be reduced. Signal(s) related to respective temperatures of support struts supporting the optical element may be generated. The respective temperatures of the support struts may be determined based on the signal(s). Individual support struts may be heated based on the respective temperatures of the support struts. Heating a given support strut may cause the given support strut to thermally expand. Individual support struts may be at least partially enclosed with corresponding shrouds. Airspaces may be disposed between individual support struts and the corresponding shrouds. Heat emitted in the airspaces by the support struts may be ejected away from the optical element to prevent a thermal wake from reaching a volume proximate to the optical element.

摘要翻译： 靠近望远镜的光学元件的散热可以减小。 可以产生与支撑光学元件的支撑支柱的相应温度有关的信号。 支撑支柱的相应温度可以基于信号来确定。 可以基于支撑支柱的相应温度来加热单独的支撑支柱。 加热给定的支撑支柱可能导致给定的支撑支柱热膨胀。 单独的支撑支柱可以至少部分地与相应的护罩封闭。 空间可以设置在各个支撑支柱和相应的护罩之间。 通过支撑支柱在空间中发射的热可以从光学元件喷出，以防止热的尾迹到达靠近光学元件的体积。

公开(公告)号：US20080294425A1

公开(公告)日：2008-11-27

申请号：US11802170

申请日：2007-05-21

申请人： David A. Hull ,  David A. Evans ,  Jeffrey K. Bennett ,  Hua Cheng ,  Yan Qu ,  Carol L. Tenny ,  Jesse A. Montgomery ,  Ilya M. Goldin

发明人： David A. Hull ,  David A. Evans ,  Jeffrey K. Bennett ,  Hua Cheng ,  Yan Qu ,  Carol L. Tenny ,  Jesse A. Montgomery ,  Ilya M. Goldin

IPC分类号： G06F17/27

CPC分类号： G06F17/2785

摘要： A method of changing semantic information comprises changing a first bi-directional coupling between a surface region in a document and a first semantic object to a second bi-directional coupling between the surface region and a second semantic object. More particularly, the method may be comprised of identifying an occurrence of a surface region in a document, the surface region having a first link for coupling the surface region to a first semantic object, and the first semantic object having a first association for coupling the first semantic object with the surface region. The first link is replaced with a second link for coupling the surface region to a second semantic object. The first association is changed to a second association for coupling the second semantic object with the surface region. Another method for changing semantic information comprising selecting a semantic object stored in a data repository and changing the selected semantic object. A scope is then selected, either manually or automatically. A set of semantically anchored expressions associated with the semantic object is identified in response to the scope. A determination is made if the semantically anchored expressions are consistent with the changed semantic object and, if not, the semantically anchored expressions are updated so as to be consistent with the changed semantic object.

摘要翻译： 改变语义信息的方法包括将文档中的表面区域和第一语义对象之间的第一双向耦合改变为表面区域和第二语义对象之间的第二双向耦合。 更具体地，该方法可以包括识别文档中的表面区域的出现，所述表面区域具有用于将表面区域耦合到第一语义对象的第一链接，以及具有第一关联的第一语义对象， 第一个具有表面区域的语义对象。 第一个链接用第二个链接代替，用于将表面区域耦合到第二个语义对象。 第一关联被改变为用于将第二语义对象与表面区域耦合的第二关联。 用于改变语义信息的另一种方法包括选择存储在数据存储库中并改变所选语义对象的语义对象。 然后，手动或自动选择范围。 响应于范围识别与语义对象相关联的一组语义锚定表达式。 如果语义锚定的表达式与改变的语义对象一致，则确定，如果不是，则更新语义上锚定的表达以便与改变的语义对象一致。

公开(公告)号：US5555134A

公开(公告)日：1996-09-10

申请号：US395408

申请日：1995-02-27

申请人： Deitmar Hanke ,  David A. Hull

发明人： Deitmar Hanke ,  David A. Hull

IPC分类号： G02B7/02

CPC分类号： G02B7/026

摘要： A refractive lens element (16) with a very thin edge thickness is mounted to withstand gun shock loads by utilizing a cell cradle (14) that is contoured to conform to the lens element surface profile (24). The lens is employed in a system having a rectangular clear aperture (26) which when projected on the circular lens defines four lens segments (36a-36d) outside of the clear aperture. The cell cradle has an opening (26) conforming to the clear aperture and carries a compliant padding (40) coextensive with the lens segments outside of the clear aperture to support the lens axially. The lens perimetrical edge (20) is bonded to the cell with a compliant bond material (44) to secure the lens in a radially symmetric position.

摘要翻译： 安装具有非常薄的边缘厚度的折射透镜元件（16）以通过利用被轮廓以符合透镜元件表面轮廓（24）的电池支架（14）来承受枪冲击负载。 透镜用于具有矩形透明孔径（26）的系统中，当突出在圆形透镜上时，透明孔径限定了四个透镜段（36a-36d）。 电池底座具有符合透明孔径的开口（26），并带有与透明孔外部的透镜段共同延伸的柔性衬垫（40），从而轴向支撑透镜。 透镜周边边缘（20）用柔性接合材料（44）结合到电池单元，以将透镜固定在径向对称位置。

公开(公告)号：US20080294427A1

公开(公告)日：2008-11-27

申请号：US11802173

申请日：2007-05-21

申请人： Hua Cheng ,  David A. Evans ,  Jeffrey K. Bennett ,  David A. Hull ,  Yan Qu ,  Carol L. Tenny ,  Jesse A. Montgomery ,  Ilya M. Goldin

发明人： Hua Cheng ,  David A. Evans ,  Jeffrey K. Bennett ,  David A. Hull ,  Yan Qu ,  Carol L. Tenny ,  Jesse A. Montgomery ,  Ilya M. Goldin

IPC分类号： G06F17/27

CPC分类号： G06F17/2785

摘要： A method and apparatus for performing an informed semantic merge operation comprises selecting a source region in a document and a target region in the same or a different document. A bi-directionally coupled surface region is identified in the source region and a bi-directionally coupled surface region is identified in the target region. A first semantic object coupled to the surface region in the source region is identified and a second semantic object coupled to the surface region in the target region is identified. The subcomponents of the first semantic object are combined with the subcomponents of the second semantic object by merging.

摘要翻译： 用于执行知情语义合并操作的方法和装置包括在相同或不同文档中选择文档中的源区域和目标区域。 在源区域中识别双向耦合表面区域，并且在目标区域中识别双向耦合的表面区域。 识别耦合到源区域中的表面区域的第一语义对象，并且识别耦合到目标区域中的表面区域的第二语义对象。 第一语义对象的子组件通过合并与第二语义对象的子组件组合。

公开(公告)号：US20080294426A1

公开(公告)日：2008-11-27

申请号：US11802172

申请日：2007-05-21

申请人： David A. Evans ,  Jeffrey K. Bennett ,  David A. Hull ,  Hua Cheng ,  Yan Qu ,  Carol L. Tenny ,  Jesse A. Montgomery ,  Ilya M. Goldin

发明人： David A. Evans ,  Jeffrey K. Bennett ,  David A. Hull ,  Hua Cheng ,  Yan Qu ,  Carol L. Tenny ,  Jesse A. Montgomery ,  Ilya M. Goldin

IPC分类号： G06F17/27

CPC分类号： G06F17/2785

摘要： A method and apparatus for the recording and maintenance of semantic elements in electronically-held information objects provide for grounding semantic objects in an ontology, such that inheritance and other relations between concepts are preserved in persistent storage. The disclosed method and apparatus provide semantic document authors with a means to anchor concept references to specific, persistent, semantic objects, thereby providing the system with access to all properties of the underlying data model of the semantic objects being referenced, while also specifying the type and scope of their relations, as well as behavioral aspects of the visual and editing environment.

摘要翻译： 用于记录和维护电子信息对象中的语义元素的方法和装置提供本体中的语义对象的接地，从而在持久存储器中保留概念之间的继承和其他关系。 所公开的方法和装置为语义文档作者提供了将概念引用锚定到特定的，持久的，语义对象的手段，从而为系统提供对被引用的语义对象的底层数据模型的所有属性的访问，同时还指定类型 他们的关系范围以及视觉和编辑环境的行为方面。

公开(公告)号：US06404547B1

公开(公告)日：2002-06-11

申请号：US09516798

申请日：2000-03-01

申请人： David A. Hull

发明人： David A. Hull

IPC分类号： G02B2300

CPC分类号： G02B23/06 ,  G02B7/1815 ,  G02B23/16

摘要： A centrally-obscured reflective telescope having a semi-active focus and thermal compensation system. The telescope has a housing having an input window, a primary mirror, a secondary mirror suspended between the input window and the primary mirror by support struts, an optional tertiary mirror, and an optional fold mirror. The system includes one or more heating elements respectively disposed on each of the support struts. A first temperature sensor (disposed on the primary mirror) generates a reference temperature, a second temperature sensor is disposed on the secondary mirror, and one or more third temperature sensors are disposed on each of the support struts. A temperature compensation controller is coupled to the heating elements and temperature sensors and controls the heat output of the plurality of heating elements to heat the support struts and control the position of the secondary mirror relative to the primary mirror.

摘要翻译： 具有半主动聚焦和热补偿系统的中央模糊反射望远镜。 望远镜具有壳体，其具有输入窗口，主反射镜，通过支撑支柱悬挂在输入窗口和主反射镜之间的副镜，可选的三次反射镜和可选的折叠镜。 该系统包括分别设置在每个支撑支柱上的一个或多个加热元件。 第一温度传感器（设置在主反射镜上）产生参考温度，第二温度传感器设置在副反射镜上，并且一个或多个第三温度传感器设置在每个支撑支柱上。 温度补偿控制器耦合到加热元件和温度传感器并且控制多个加热元件的热​​输出以加热支撑支柱并且控制副镜相对于主镜的位置。

公开(公告)号：US5444797A

公开(公告)日：1995-08-22

申请号：US47515

申请日：1993-04-19

申请人： A. Lawrence Spitz ,  David A. Hull

发明人： A. Lawrence Spitz ,  David A. Hull

IPC分类号： G06K9/20 ,  G06K9/62 ,  G06K9/68 ,  G06K9/46 ,  G06K9/34

CPC分类号： G06K9/6807

摘要： An automatic script determining apparatus automatically determines the gross script-type of the text image of a document. A connected component generating means generates connected components from the pixels comprising the text image. A bounding box generating means generates a bounding box surrounding each connected component. A centroid determining means determines a centroid for each bounding box. A script feature determining means determines the locations, relative to the centroid, of one or more predetermined types of features, for each bounding box. A script determining means determines a distribution of the located script features for the entire text image, and compares the determined spatial distribution to predetermined distribution for at least one script-type to determine the script type of the text image.

摘要翻译： 自动脚本确定装置自动确定文档的文本图像的总脚本类型。 连接分量生成装置从包括文本图像的像素生成连接分量。 边界框生成装置生成围绕每个连接的部件的边界框。 重心确定装置确定每个边界框的质心。 脚本特征确定装置为每个边界盒确定相对于质心的一个或多个预定类型的特征的位置。 脚本确定装置确定整个文本图像的所定位的脚本特征的分布，并将确定的空间分布与至少一个脚本类型的预定分布进行比较，以确定文本图像的脚本类型。

公开(公告)号：US20180251294A1

公开(公告)日：2018-09-06

申请号：US15446638

申请日：2017-03-01

申请人： Donald R Onken, JR. ,  David A. Hull

发明人： Donald R. Onken, JR. ,  David A. Hull

IPC分类号： B65F1/16 ,  B65F1/02

摘要： Embodiments of the present invention provide a collection container having a cover affixed to the top of the collection container. A mouth opens through the cover permitting access to the interior of the collection container. A lidded enclosure surrounds the mouth, and a screen may be secured within the lidded enclosure to selectively permit access through the mouth while preventing theft of the contents of the collection container.

公开(公告)号：US20080295013A1

公开(公告)日：2008-11-27

申请号：US11802171

申请日：2007-05-21

申请人： David A. Evans ,  Jeffrey K. Bennett ,  David A. Hull ,  Hua Cheng ,  Yan Qu ,  Carol L. Tenny ,  Jesse A. Montgomery ,  Ilya M. Goldin

发明人： David A. Evans ,  Jeffrey K. Bennett ,  David A. Hull ,  Hua Cheng ,  Yan Qu ,  Carol L. Tenny ,  Jesse A. Montgomery ,  Ilya M. Goldin

IPC分类号： G06F3/048

CPC分类号： G06F17/2785 ,  G06F17/24

摘要： One example of a semantically informed text operation comprises selecting a source region of a document and determining if the source region has a surface region bi-directionally coupled to a semantic object. The coupled semantic object is identified as are the presentation(s) associated with the semantic object. A target region of the same or anther document is selected. Any of the presentations that cannot be expressed in the target region are eliminated to identify a set of remaining presentations. A set of semantic choices based on the remaining presentations is determined. One of the semantic choices is selected and executed in the target region.

摘要翻译： 语义通知文本操作的一个示例包括选择文档的源区域并确定源区域是否具有双向耦合到语义对象的表面区域。 耦合语义对象被识别为与语义对象相关联的呈现。 选择相同或者其他文档的目标区域。 消除了在目标区域中无法表达的任何演示文稿，以确定一组剩余的演示文稿。 确定基于剩余呈现的一组语义选择。 在目标区域中选择并执行其中一个语义选择。

公开(公告)号：US20080065448A1

公开(公告)日：2008-03-13

申请号：US11517244

申请日：2006-09-08

申请人： David A. Hull ,  Norbert Roma

发明人： David A. Hull ,  Norbert Roma

IPC分类号： G06F9/46

CPC分类号： G06Q10/04 ,  G06Q10/06 ,  G06Q10/06316 ,  G06Q10/0633

摘要： A method and system for generating a workflow graph from empirical data of a process are described. A processing system obtains data corresponding to multiple instances of a process, the process including a set of tasks, the data including information about order of occurrences of the tasks. The processing system analyzes the occurrences of the tasks to identify order constraints. The processing system partitions nodes representing tasks into subsets based upon the order constraints, wherein the subsets are sequence ordered with respect to each other such that all nodes associated with a given subset either precede or follow all nodes associated with another subset. The processing system partitions nodes representing tasks into subgroups, wherein each subgroup includes one or more nodes that occur without order constraints relative to nodes associated with other subgroups. A workflow graph representative of the process is constructed wherein nodes are connected by edges.

摘要翻译： 描述了从过程的经验数据生成工作流图的方法和系统。 处理系统获得与进程的多个实例相对应的数据，所述处理包括一组任务，所述数据包括关于任务发生顺序的信息。 处理系统分析任务的出现以识别订单约束。 处理系统基于订单约束将表示任务的节点分割成子集，其中子集相对于彼此被序列排序，使得与给定子集相关联的所有节点在与另一子集相关联的所有节点之前或之后。 处理系统将表示任务的节点划分为子组，其中每个子组包括相对于与其他子组相关联的节点没有订单约束而发生的一个或多个节点。 构建表示该过程的工作流图，其中节点通过边缘连接。