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    • 1. 发明授权
    • Method for removing oil from water including monitoring of adsorbent saturation
    • 从水中除去油的方法,包括监测吸附剂饱和度
    • US06398966B1
    • 2002-06-04
    • US09925898
    • 2001-08-09
    • Jeffrey J. SmithJerald W. Darlington, Jr.Michael R. JohnsonJohn OcchipintiElmo RobichauxMichael A. Berger
    • Jeffrey J. SmithJerald W. Darlington, Jr.Michael R. JohnsonJohn OcchipintiElmo RobichauxMichael A. Berger
    • C02F128
    • C02F1/681B01D17/0202B01D17/0214B01D29/114B01D29/52B01D29/54B01D35/143B01D2201/0476C02F1/281C02F2101/32Y10S210/924
    • Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with organophilic media canisters such that the hydrocarbons and other organic materials commingled with the sump tank water will be adsorbed onto the organophilic media and detected by the embedded probe in selected canisters. The canisters are provided in a plurality of stacks and are in fluid communication with a header disposed at the bottom of the vessel housing the various stacks of canisters. Solids that do not pass through the canisters are accumulated at the bottom of the vessel and easily drained through a drain port. The water will pass through the media and will be conveyed back to the ocean water without contamination. At some point in time, the organophilic media will become “spent” and at a certain “spent level”, the saturated condition of the organomedia will be electronically detected by the embedded probe and alarm/control panel. The alarm indicates that the “spent” organophilic media should be replaced with fresh media or the spent media regenerated.
    • 与烃污染水的水脚部分流体连通的装置,例如海上钻井或生产平台油罐的水腿部分,用于将与油分离的水输送到与亲有机介质罐接触,使得烃和 与贮槽水混合的其他有机物质将被吸附到有机物质介质上,并通过嵌入的探针在选定的罐中检测。 罐被设置在多个堆叠中并且与设置在容器底部的容器流体连通,容纳各种罐的堆。 不通过罐的固体积聚在容器的底部并容易通过排水口排出。 水将通过介质,并将被传回到海水中而不受污染。 在某些时间点,亲力媒体将变得“消耗”,并在一定的“消耗水平”下,有机介质的饱和状态将由嵌入式探头和报警/控制面板进行电子检测。 警报表明“有用”的亲有机媒体应该被新鲜的媒体或废旧媒体所替代。
    • 5. 发明授权
    • Method for removing oil from water coalescing in a polymer particle/fiber media
    • 从聚合物颗粒/纤维介质中聚集水中的油去除油的方法
    • US07297279B2
    • 2007-11-20
    • US11042973
    • 2005-01-21
    • Michael R. JohnsonJohn OcchipintiJerald W. Darlington, Jr.
    • Michael R. JohnsonJohn OcchipintiJerald W. Darlington, Jr.
    • B01D17/02C02F1/28
    • B01D17/045B01D17/10Y10S210/05
    • Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of a produced water stream or an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with non-woven fiber/particulate polymer coalescing media-containing canisters such that the hydrocarbon droplets and other organic material droplets commingled with the sump tank or produced water will be coalesced by passage through the coalescing media. The canisters preferably are provided in a plurality of stacks in each vessel. Solids that do not pass through the canisters are accumulated at the bottom of the vessel and easily drained through a drain port. The water and hydrocarbons will pass through the coalescing media within the canisters and will be separated easily from each vessel, e.g., by gravity separation, sot that the water can be conveyed back to the ocean water without contamination.
    • 与烃污染水的水腿部分流体连通的设备,例如生产水流的水腿部分或海上钻井或生产平台油底壳,用于将与油分离的水与无纺布接触 纤维/颗粒聚合物聚结介质的滤筒,使得与水槽罐或产生水混合的碳氢化合物液滴和其它有机物料液滴将通过聚结介质聚结。 罐优选地设置在每个容器中的多个堆叠中。 不通过罐的固体积聚在容器的底部并容易通过排水口排出。 水和碳氢化合物将通过罐内的聚结介质,并且将容易地从每个容器分离,例如通过重力分离,使得水可以被输送回海水而不被污染。
    • 8. 发明授权
    • Expanding concept types in conceptual graphs
    • 在概念图中扩展概念类型
    • US08463808B2
    • 2013-06-11
    • US12266671
    • 2008-11-07
    • Bruce E. PeoplesMichael R. JohnsonJonathon P. Smith
    • Bruce E. PeoplesMichael R. JohnsonJonathon P. Smith
    • G06F17/30
    • G06F17/30663G06F17/30958
    • In one embodiment, searching documents includes generating a query conceptual graph for a search query. The query conceptual graph has graph terms representing concept types. A set of conceptually similar terms is identified for each graph term, and the set is mapped to the concept type represented by the graph term. Documents are searched in accordance with the set of conceptually similar terms. In another embodiment, selecting a document includes determining documents that satisfy a search query expressed as a query conceptual graph. A document conceptual graph that has graph terms representing concept types is generated for each document. A set of conceptually similar terms is identified for each graph term, where the set is mapped to the concept type represented by the graph term. A document is selected if terms of the sets associated with the document match terms associated with the query conceptual graph.
    • 在一个实施例中,搜索文档包括生成用于搜索查询的查询概念图。 查询概念图具有表示概念类型的图形术语。 为每个图形项目识别一组概念上类似的术语,并且该集合被映射到由图形术语表示的概念类型。 根据概念上类似的术语集搜索文档。 在另一个实施例中,选择文档包括确定满足以查询概念图表示的搜索查询的文档。 为每个文档生成具有表示概念类型的图形术语的文档概念图。 为每个图形项目识别一组概念上类似的术语,其中集合被映射到由图形术语表示的概念类型。 如果与文档相关联的集合的条款匹配与查询概念图关联的术语,则选择文档。
    • 10. 发明授权
    • Weapon interceptor projectile with deployable frame and net
    • 武器拦截弹,具有可部署的框架和网
    • US08387507B2
    • 2013-03-05
    • US12189294
    • 2008-08-11
    • Michael R. JohnsonGarrett L. Hall
    • Michael R. JohnsonGarrett L. Hall
    • F41H11/00F41H13/00
    • F42B12/34F41H11/02F41H13/0006
    • A weapon interceptor projectile has a deployable frame for maintaining a deployable net in shape. The deployable frame may be an inflatable structure, including a flexible material inflated by a gas generator. The inflatable structure has a perimeter that supports an outside shape of the net, and a series of spokes or arms that couple the perimeter to a body of the projectile. The perimeter may have an airfoil cross-section shape, reducing drag of the frame and aiding in deployment. The perimeter may be have a circular shape, giving the net a circular area. The deployable frame allows the net to maintain its shape during flight, increasing its area and its ability to come into contact with an incoming weapon, such as a rocket propelled grenade (RPG).
    • 武器拦截弹弹具有可部署的框架,用于维护可部署网的形状。 可展开框架可以是可充气结构,包括由气体发生器充气的柔性材料。 可膨胀结构具有支撑网的外部形状的周边,以及将周边连接到射弹的主体的一系列辐条或臂。 周边可以具有翼型截面形状,减少框架的阻力并帮助展开。 周边可以具有圆形形状,使网络成圆形区域。 可部署的框架允许网在飞行期间保持其形状,增加其面积和与进入的武器(例如火箭推进榴弹(RPG))接触的能力。