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    • 5. 发明申请
    • Slide Control for Setting Boundaries Between Regions of a Data Range
    • 用于设置数据范围区域之间的边界的幻灯片控制
    • US20140146068A1
    • 2014-05-29
    • US13684980
    • 2012-11-26
    • Nicholas LalaJohn Bailey
    • Nicholas LalaJohn Bailey
    • G09G5/00
    • G06F3/04847
    • According to an exemplary computer-implemented method, user input is received indicating N regions within a data range of a process parameter, where N is greater than or equal to three. A slide control is displayed representing the data range and the regions within the data range. The slide control includes N−1 sliders, with each slider representing a boundary between two of the regions. Responsive to movement of a selected slider, its associated boundary is reset. An associated computing device and computer program product are also disclosed. In one or more embodiments, the user input includes a label and a display attribute, such as color or shading, for each region to be used for displaying the region.
    • 根据示例性的计算机实现的方法,接收指示处理参数的数据范围内的N个区域的用户输入,其中N大于或等于三个。 显示幻灯片控制,表示数据范围和数据范围内的区域。 幻灯片控制包括N-1个滑块,每个滑块表示两个区域之间的边界。 响应于所选滑块的移动,其相关联的边界被重置。 还公开了相关联的计算设备和计算机程序产品。 在一个或多个实施例中,用户输入包括用于显示该区域的每个区域的标签和显示属性,诸如颜色或阴影。
    • 7. 发明授权
    • Downhole mechanism
    • 井下机构
    • US08528664B2
    • 2013-09-10
    • US13170374
    • 2011-06-28
    • David R. HallJohn Bailey
    • David R. HallJohn Bailey
    • E21B7/24
    • E21B4/14E21B10/60E21B21/10
    • A tubular downhole tool string component having a sidewall with a fluid passageway formed therein between a first end and second end, and a valve mechanism disposed within the fluid passageway adapted to substantially cyclically build-up and release pressure within the fluid passageway such that a pressure build-up results in radial expansion of at least a portion of the sidewall and wherein a pressure release results in a radial contraction of the portion of the sidewall. The valve mechanism disposed within the fluid passageway comprises a spring. Radial expansion and contraction of the portion of the sidewall varies a weight loaded to a drill bit disposed at a drilling end of the drill string.
    • 一种管状井下工具串组件,其具有在第一端和第二端之间形成有流体通道的侧壁,以及设置在流体通道内的阀机构,其适于基本上循环地累积并释放流体通道内的压力,使得压力 积聚导致侧壁的至少一部分的径向膨胀,并且其中压力释放导致侧壁的该部分的径向收缩。 设置在流体通道内的阀机构包括弹簧。 侧壁部分的径向膨胀和收缩改变了装载到设置在钻柱的钻孔端的钻头的重量。
    • 8. 发明授权
    • Downhole mechanism
    • 井下机构
    • US07967082B2
    • 2011-06-28
    • US12039635
    • 2008-02-28
    • David R. HallJohn Bailey
    • David R. HallJohn Bailey
    • E21B7/00
    • E21B4/14E21B7/14E21B7/18E21B10/38E21B10/42E21B10/62E21B21/10
    • A tubular downhole tool string component having a sidewall with a fluid passageway formed therein between a first end and second end, and a valve mechanism disposed within the fluid passageway adapted to substantially cyclically build-up and release pressure within the fluid passageway such that a pressure build-up results in radial expansion of at least a portion of the sidewall and wherein a pressure release results in a radial contraction of the portion of the sidewall. The valve mechanism disposed within the fluid passageway comprises a spring. Radial expansion and contraction of the portion of the sidewall varies a weight loaded to a drill bit disposed at a drilling end of the drill string.
    • 一种管状井下工具串组件,其具有在第一端和第二端之间形成有流体通道的侧壁,以及设置在流体通道内的阀机构,其适于基本上循环地累积并释放流体通道内的压力,使得压力 积聚导致侧壁的至少一部分的径向膨胀,并且其中压力释放导致侧壁的该部分的径向收缩。 设置在流体通道内的阀机构包括弹簧。 侧壁部分的径向膨胀和收缩改变了装载到设置在钻柱的钻孔端的钻头的重量。