Earth-boring tools having expandable members and methods of making and using such earth-boring tools
    45.
    发明授权
    Earth-boring tools having expandable members and methods of making and using such earth-boring tools 有权
    具有可扩展构件的钻孔工具以及制造和使用这种钻孔工具的方法

    公开(公告)号:US08230951B2

    公开(公告)日:2012-07-31

    申请号:US12570464

    申请日:2009-09-30

    IPC分类号: E21B10/32

    CPC分类号: E21B10/322

    摘要: An expandable apparatus for use in a borehole includes a tubular body having at least one opening extending between a longitudinal bore of the tubular body and an outer surface of the tubular body and at least one member positioned within the at least one opening of the tubular body. The at least one member is configured to move between a retracted position and an extended position. An actuation structure is positioned within the tubular body. The actuation structure is coupled to the at least one member and is configured to move the at least one member from the retracted position to the extended position responsive to a flow rate of drilling fluid passing through the longitudinal bore.

    摘要翻译: 一种用于钻孔的可扩张装置包括管状主体,其具有至少一个开口,其在管状主体的纵向孔和管状体的外表面之间延伸,并且至少一个构件定位在管状体的至少一个开口内 。 所述至少一个构件构造成在缩回位置和延伸位置之间移动。 致动结构定位在管状体内。 所述致动结构联接到所述至少一个构件,并且构造成响应于穿过所述纵向孔的钻井液的流量,将所述至少一个构件从所述缩回位置移动到所述延伸位置。

    Methods for removing dielectric materials
    46.
    发明授权
    Methods for removing dielectric materials 失效
    去除介电材料的方法

    公开(公告)号:US08221642B2

    公开(公告)日:2012-07-17

    申请号:US12755223

    申请日:2010-04-06

    申请人: Li Li Don L. Yates

    发明人: Li Li Don L. Yates

    IPC分类号: B44C1/22 H01L21/302

    摘要: A method for removing a plurality of dielectric films from a supporting substrate by providing a substrate with a dielectric layer overlying another dielectric layer, contacting the substrate at a first temperature with an acid solution exhibiting a positive etch selectivity at the first temperature, and then contacting the substrate at a second temperature with an acid solution exhibiting a positive etch selectivity at the second temperature. The dielectric layers exhibit different etch rates when etched at the first and second temperatures. The first and second acid solutions may contain phosphoric acid. The first dielectric layer may be silicon nitride and the second dielectric layer may be silicon oxide. Under these conditions, the first temperature may be about 175° C. and the second temperature may be about 155° C.

    摘要翻译: 一种用于通过提供覆盖在另一电介质层上的介电层的衬底来从支撑衬底去除多个电介质膜的方法,在第一温度下使衬底与在第一温度下呈现正蚀刻选择性的酸溶液接触,然后接触 在第二温度下用碱性溶液在第二温度下显示出正的蚀刻选择性。 当在第一和第二温度下进行蚀刻时,介电层表现出不同的蚀刻速率。 第一和第二酸溶液可以含有磷酸。 第一电介质层可以是氮化硅,第二电介质层可以是氧化硅。 在这些条件下,第一温度可以是约175℃,第二温度可以是约155℃。

    Method to Automatically Display Filenames Encoded in Multiple Code Sets
    48.
    发明申请
    Method to Automatically Display Filenames Encoded in Multiple Code Sets 有权
    自动显示多个代码集编码的文件名的方法

    公开(公告)号:US20120137218A1

    公开(公告)日:2012-05-31

    申请号:US12956941

    申请日:2010-11-30

    IPC分类号: G06F17/24

    CPC分类号: G06F17/2217

    摘要: A computer implemented method, computer program product, and computer system for viewing content encoded in at least one code set and stored in a file system. A computer identifies a unified code set covering all characters used in the file system. The computer, responsive to a user input to view the content, determines whether the content is wholly encoded in the unified code set. The computer, responsive to determining that the code set is not wholly encoded in the unified code set, converts encoding of the content to the unified code set to form converted content. The computer displays the converted content.

    摘要翻译: 一种计算机实现的方法,计算机程序产品和用于观看以至少一个代码集编码并存储在文件系统中的内容的计算机系统。 计算机识别覆盖文件系统中使用的所有字符的统一代码集。 计算机响应于用户输入来查看内容,确定内容是否被完全编码在统一代码集中。 计算机响应于确定代码集未被完全编码在统一代码集中,将内容的编码转换为统一代码集以形成转换的内容。 计算机显示已转换的内容。

    Matching advertisements to visual media objects
    49.
    发明授权
    Matching advertisements to visual media objects 有权
    将广告与视觉媒体对象进行匹配

    公开(公告)号:US08189963B2

    公开(公告)日:2012-05-29

    申请号:US11939269

    申请日:2007-11-13

    CPC分类号: G06Q30/02 G06K9/6217

    摘要: Systems, methods, and computer-readable media for matching a visual media object to an advertisement are provided. Embodiments of the present invention include receiving un-categorized visual media objects, automatically categorizing received visual media objects into subject-matter categories using image recognition technology, and retrieving advertisements assigned to the same subject-matter category for presentation in association therewith.

    摘要翻译: 提供了用于将可视媒体对象与广告相匹配的系统,方法和计算机可读介质。 本发明的实施例包括接收未分类的可视媒体对象,使用图像识别技术将接收到的可视媒体对象自动分类为主题类别,以及检索分配给相同主题类别的广告以便与之相关联地呈现。