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106 条记录 (耗时 0.035 秒)

    Connector-alignment collar for blind mating electrical connectors
    1.
    发明授权
    Connector-alignment collar for blind mating electrical connectors 有权
    用于盲配电气连接器的连接器对准轴环

    公开(公告)号：US07258569B1

    公开(公告)日：2007-08-21

    申请号：US11393339

    申请日：2006-03-30

    申请人： Keith Johnson ,  John Palker ,  Robert P. Wierzbicki

    发明人： Keith Johnson ,  John Palker ,  Robert P. Wierzbicki

    IPC分类号： H01R13/64

    CPC分类号： H01R13/6315 ,  H01R12/716 ,  H01R13/6275 ,  H05K7/1487

    摘要： Described are an apparatus and method for blind mating electrical connectors. A connector-alignment collar includes a frame with a multi-sided base portion. The sides of the base portion define an area within which to receive a connector closely. A guide cantilever extends substantially perpendicularly from the base portion at a first side of the frame, and an alignment cantilever extends substantially perpendicularly from the base portion at a second side of the frame opposite the first side. The connector-alignment collar is placed around a first electrical connector on a first circuit board. The alignment cantilever is inserted into an alignment hole in the second circuit board while a guide notch in an edge of the second circuit board is urged against the guide cantilever. After the alignment cantilever is inserted into the alignment hole in the second circuit board, the first electrical connector on the first circuit board mates with the second electrical connector on the second circuit board.

    摘要翻译： 描述了一种用于盲配合电连接器的装置和方法。 连接器对准轴环包括具有多侧基部的框架。 基部的侧面限定了在其中接收连接器的区域。 引导悬臂在框架的第一侧从基部垂直地延伸，并且对准悬臂在框架的与第一侧相对的第二侧处从基部基本垂直地延伸。 连接器对准轴环围绕第一电路板上的第一电连接器放置。 将对准悬臂插入到第二电路板中的对准孔中，同时将第二电路板的边缘中的引导凹口推向导向悬臂。 在将对准悬臂插入到第二电路板中的对准孔中之后，第一电路板上的第一电连接器与第二电路板上的第二电连接器配合。

    Line cord filter
    2.
    发明授权
    Line cord filter 有权
    线路滤波器

    公开(公告)号：US07572147B1

    公开(公告)日：2009-08-11

    申请号：US12147513

    申请日：2008-06-27

    申请人： Robert P. Wierzbicki ,  Keith Johnson

    发明人： Robert P. Wierzbicki ,  Keith Johnson

    IPC分类号： H01R13/648

    CPC分类号： H01R13/6584

    摘要： A line cord filter assembly for providing EMI shielding includes at a first end thereof a first plug for connecting to a power source external of a chassis and having at a second end thereof a second plug for connecting to electronic components disposed internally of the chassis. An elongated electrically conductive block has a serpentine shaped channel disposed in an inner surface thereof and extending between the first end and the second end. A electrical cable is disposed in the channel, having an inner electrical conductor and an outer electrical insulator, the electrical conductor electrically connected to the first end and the other end of the electrical conductor electrically connected to the second end. An electrically conductive, deformable sheet is disposed on the electrically conductive block over the outer electrical insulator with portions of the sheet projecting into portions of the channels around portions of the outer electrical insulator disposed within the channel.

    摘要翻译： 用于提供EMI屏蔽的线路滤波器组件在其第一端处包括用于连接到底盘外部的电源的第一插头，并且在其第二端具有用于连接到设置在底盘内部的电子部件的第二插头。 细长的导电块具有设置在其内表面中并在第一端和第二端之间延伸的蛇形通道。 电缆设置在通道中，具有内电导体和外电绝缘体，电导体电连接到电连接到第二端的电导体的第一端和另一端。 导电的可变形片材设置在外部电绝缘体上的导电块上，其中片材的部分突出到设置在通道内的外部电绝缘体的部分周围的通道的部分中。

    High-Tc superconductivity of electron-doped water-cluster clathrates
    5.
    发明授权
    High-Tc superconductivity of electron-doped water-cluster clathrates 有权
    电子掺杂水簇包合物的高Tc超导性

    公开(公告)号：US08285351B2

    公开(公告)日：2012-10-09

    申请号：US13141522

    申请日：2009-12-29

    申请人： Keith Johnson ,  Matthew Price-Gallagher

    发明人： Keith Johnson ,  Matthew Price-Gallagher

    IPC分类号： H01L39/24

    CPC分类号： H01L39/005 ,  B82Y30/00 ,  B82Y40/00 ,  C01B5/00

    摘要： Preparation and deposition of supercooled, electron-doped, water-cluster clathrate nanoparticles in confined geometries and on substrates from proprietary nanoemulsions is described. The compositions can yield high-Tc superconductors, e.g., in the vicinity of −43 deg C., useful for SQUID devices in electronic and magnetic application. In certain embodiments, the water-cluster clathrates are formed in nanoemulsions.

    摘要翻译： 描述了过冷，电子掺杂，水簇包合纳米颗粒在有限几何形状和底物上的专有纳米乳液的制备和沉积。 组合物可以产生例如在-43℃附近的高Tc超导体，其用于电子和磁性应用中的SQUID器件。 在某些实施方案中，水簇包合物以纳米乳液形成。

    METHOD AND APPARATUS FOR TREATING MARINE GROWTH ON A SURFACE
    8.
    发明申请
    METHOD AND APPARATUS FOR TREATING MARINE GROWTH ON A SURFACE 失效
    用于处理表面海洋生长的方法和装置

    公开(公告)号：US20090127203A1

    公开(公告)日：2009-05-21

    申请号：US10596269

    申请日：2004-11-26

    申请人： Keith Johnson ,  Timothy Johnson

    发明人： Keith Johnson ,  Timothy Johnson

    IPC分类号： B63B59/08

    CPC分类号： B63B59/08

    摘要： The present invention relates to a method and apparatus for treating of marine growth on the surface, such as the holes of boats and ships.A confinement arrangement is used to confine a volume of heated fluid against the surface. The confinement arrangement is retained against the surface by maintenance and mounts rollers so that it can be moved over the surface to treat other parts of the surface. A heated fluid is provided to the confined volume from an external heater.

    摘要翻译： 本发明涉及一种用于处理表面上的海洋生长的方法和装置，例如船和船的孔。 限制装置用于将一定体积的加热流体限制在表面上。 限制装置通过维护和安装辊保持在表面上，使得其可以在表面上移动以处理表面的其它部分。 加热的流体从外部加热器提供给限制的体积。

    Hierarchical data-driven search and navigation system and method for information retrieval
    9.
    发明申请
    Hierarchical data-driven search and navigation system and method for information retrieval 有权
    分层数据驱动搜索和导航系统和信息检索方法

    公开(公告)号：US20070083505A1

    公开(公告)日：2007-04-12

    申请号：US11408797

    申请日：2006-04-20

    申请人： Adam Ferrari ,  David Gourley ,  Keith Johnson ,  Frederick Knabe ,  Vinay Mohta ,  Daniel Tunkelang ,  John Walter

    发明人： Adam Ferrari ,  David Gourley ,  Keith Johnson ,  Frederick Knabe ,  Vinay Mohta ,  Daniel Tunkelang ,  John Walter

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30873 ,  Y10S707/99933 ,  Y10S707/99934 ,  Y10S707/99935 ,  Y10S707/99936 ,  Y10S707/99943

    摘要： A data-driven, hierarchical information search and navigation system and method enable search and navigation of sets of documents or other materials by certain common attributes that characterize the materials. The invention includes several aspects of a data-driven, hierarchical search and navigation system that employs this search and navigation mode. The search and navigation system of the present invention includes features of an navigation interface, a search interface, a knowledge base and a taxonomy definition process and a classification process for generating the knowledge base, a graph-based navigable data structure and method for generating the data structure, World Wide Web-based applications of the system, and methods of implementing the system. Users are able to search or browse a particular collection of documents by selecting desired values for the attributes or by searching the attribute-value pairs. A data-driven, hierarchical information search and navigation system and method enable this navigation mode by associating terms with the materials, defining a set of hierarchical relationships among the terms, providing a guided navigation mechanism based on the relationship between the terms, and providing a search mechanism that can respond to free-text queries with single-term or multi-term interpretations. In another aspect of the invention, implementations of the invention may be scalable through parallel or distributed computation.

    摘要翻译： 数据驱动的层次信息搜索和导航系统和方法可以通过表征材料的某些常见属性来搜索和导航文档集合或其他材料。 本发明包括采用该搜索和导航模式的数据驱动的分层搜索和导航系统的几个方面。 本发明的搜索和导航系统包括导航界面，搜索界面，知识库和分类定义过程以及用于生成知识库的分类过程的特征，基于图形的导航数据结构和方法，用于生成 数据结构，基于万维网的系统应用，以及实施系统的方法。 用户能够通过选择属性的所需值或通过搜索属性值对来搜索或浏览特定的文档集合。 数据驱动的层级信息搜索和导航系统和方法通过将术语与材料相关联来定义一组层次关系，从而能够实现该导航模式，根据术语之间的关系提供导向导航机制，并提供 搜索机制可以用单项或多项解释来回应自由文本查询。 在本发明的另一方面，本发明的实施方式可以通过并行或分布式计算来实现。