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    • 4. 发明授权
    • Pitch changing apparatus for stringed instrument tremolo
    • 用于弦乐器颤音的变桨装置
    • US5359144A
    • 1994-10-25
    • US65199
    • 1993-05-21
    • Robert Benson
    • Robert Benson
    • G10D3/14G10D3/00
    • G10D3/143
    • A pitch changing apparatus, providing bi-stable operation within a tremolo system which produces two distinct pitches for selected strings. The apparatus includes a shifting element 56, which is engagable to introduce or remove a pre-determined thickness within a tremolo system, creating string tensions relative to chosen, distinct pitches. An established ratio of total string tension and opposing spring counter-tension acting upon a tremolo is maintained by a tension correcting mechanism 73. The tension correcting mechanism is manually rotated to adjustable stop positions of required spring counter-tension, thereby keeping all strings in tune under conditions of changed total string tension.
    • 一种俯仰改变装置,在颤音系统内提供双稳态操作,其产生用于所选弦的两个不同间距。 该装置包括移位元件56,其能够在颤音系统内引入或去除预定厚度,从而相对于所选择的不同间距产生弦张力。 通过张力校正机构73保持作用在颤音上的总绳张力和相对的弹簧反张力的确定比率。张力校正机构被手动旋转到所需弹簧反张力的可调停止位置,从而保持所有琴弦调谐 在改变总绳张力的条件下。
    • 8. 发明申请
    • Undersea well product transport
    • 海底井产品运输
    • US20060175062A1
    • 2006-08-10
    • US11413358
    • 2006-04-28
    • Robert Benson
    • Robert Benson
    • E21B33/037
    • E21B36/001E21B17/01E21B43/017F17D1/16
    • An apparatus and corresponding method of use extracts, cools, and transports effluents from subterranean, sub-sea oil formations to distant shore based processing facilities. The effluents, mostly crude oil, are conveyed rapidly to a cold flow generator near the oil wellhead on the sea bottom using the cold seawater to chill the effluents to a dispersed mixture including generated solids. The mixture is transported close to sea bottom temperatures, slowly, with small pressure drops, in low-cost submerged bare pipes over long distances to on or near shore processing facilities that can produce useful hydrocarbon products more cost effectively than at sea processing facilities. The apparatus eliminates or minimizes the need for heated or insulated pipe, the need for large floating processing structures, the need for sub-sea processing equipment, and/or the need for chemical additions to production flow.
    • 一种使用提取物,冷却和运输从地下海底油层到远岸岸处理设施的废水的装置和相应的方法。 废水,主要是原油,使用冷海水快速输送到靠近海底的油井口附近的冷流发生器,以将污水冷却至包括产生的固体的分散混合物。 混合物在海底处理温度很低的地方运输,缓慢地以较小的压力降,远离近岸处理设施的低成本淹没裸管,可以比海上处理设施更经济有效地生产有用的碳氢化合物产品。 该设备消除或最小化对加热或绝缘管道的需要,需要大型浮动加工结构,对海底处理设备的需要,和/或对生产流程的化学添加的需要。
    • 9. 发明申请
    • Clinical trial monitoring system and method
    • 临床试验监测系统及方法
    • US20050149869A1
    • 2005-07-07
    • US10887741
    • 2004-07-09
    • Bruce KehrRobert Benson
    • Bruce KehrRobert Benson
    • G06F3/00G06Q10/00G06Q30/00
    • G06Q30/02G06Q10/06
    • A method and system are presented for monitoring the performance of a clinical trial, and the adherence of trial participants to a protocol for the clinical trial. A plurality of templates are provided, which can be populated with protocol data can be entered that relate to behavioral elements of the protocol. The populated templates are downloaded to a plurality of remote devices. The remote devices generate, upon receipt of the templates populated with protocol data, prompting messages that prompt participants whether protocol elements have been performed, and that request performance data relating to any actual performance of the protocol elements. Based on the performance data, reports are periodically generated that compare actual performance of the protocol elements with expected or desired performance of the protocol elements.
    • 提出了一种方法和系统,用于监测临床试验的性能,以及试验参与者对临床试验方案的依从性。 提供了多个模板,其可以填充与协议的行为元素相关的协议数据。 填充的模板被下载到多个远程设备。 远程设备在接收到用协议数据填充的模板时生成提示消息,提示参与者是否已经执行协议元素,并且请求涉及协议元件的任何实际性能的性能数据。 根据性能数据,定期生成报告,将协议元素的实际性能与协议元素的期望或期望性能进行比较。