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    • 1. 发明授权
    • Convertible binocular/stereoscope device
    • 可转换双目/立体镜装置
    • US6031662A
    • 2000-02-29
    • US19640
    • 1998-02-06
    • Jeffrey J. MillerPeter F. ReileStephen D. Fantone
    • Jeffrey J. MillerPeter F. ReileStephen D. Fantone
    • G02B23/18G02B23/02G02B27/22
    • G02B23/18
    • A dual purpose optical device that is convertible between binocular and stereoscope modes of operation while using a common eyepiece arrangement for both. The device includes a housing containing a pair of optic supports mounted side-by-side for lateral movement towards and away from one another. Each support preferably carries three lenses. Two lenses on each support serve as the eyepiece and are aligned in a common plane with an eyepiece opening through the housing and a rotatable mirror assembly. The assembly pivots substantially ninety degrees from opposing forty-five degree angle positions with respect to the plane through the eyepiece opening and the eye and field lenses so as to fold the lines of sight either up or down within the housing. A circular photo transparency reel is received horizontally in a slot provided on an upper side of the housing. Each optic support is provided with three fixed mirrors which fold the lines of sight directed downward by the rotating mirror through an objective lens located at an opposite end of the housing. The three lenses on each optic support collectively form a binocular lens train while two of the lenses of each set form a magnifying lens train. A spring biases the optic supports together and against tapered, longitudinally extending sides of a cam mounted for longitudinal movement in the housing. A wheel projects partially through the bottom of the housing and supports pinions that are engaged with racks on the cam to provide manual interpupillary spacing adjustment of the optic supports. In the stereosope mode of operation, the interpupillary distance between the eyepieces is automatically set in response to converting between the two modes so that it matches the distance separating corresponding stereo pairs.
    • 一种双用途光学装置,可在双目镜和立体镜操作模式之间转换,同时为两者使用公共目镜装置。 该装置包括壳体,其包含并排安装的一对光学支架,用于横向移动并且彼此远离。 每个支撑件优选地承载三个透镜。 每个支架上的两个透镜用作目镜,并且在公共平面中对准,其中目镜通过壳体开口和可旋转镜组件。 组件相对于通过目镜开口和眼睛和视场透镜的平面的相对的四十五度角位置枢转大致九十度,以便在壳体内上下折叠视线。 在设置在壳体的上侧的狭槽中水平地接收圆形照片透明卷轴。 每个光学支架设置有三个固定的反射镜,其通过位于壳体的相对端的物镜折叠由旋转镜向下指向的视线。 每个光学支架上的三个透镜共同形成双目透镜列,而每组的两个透镜形成放大透镜列。 弹簧将光学支撑件偏置在一起并且抵靠安装成在壳体中纵向移动的凸轮的锥形的纵向延伸的侧面。 轮部分地穿过壳体的底部并且支撑与凸轮上的齿条接合的小齿轮以提供光学支架的手动瞳孔间距调节。 在立体声操作模式中,响应于两种模式之间的转换,自动设置目镜之间的瞳孔距离,使得它与分离对应立体声对的距离相匹配。
    • 4. 发明授权
    • Methods of using drilling fluids containing biodegradable organophilic clay
    • 使用含有可生物降解的有机粘土的钻井液的方法
    • US07867953B2
    • 2011-01-11
    • US11042534
    • 2005-01-25
    • Jeffrey J. Miller
    • Jeffrey J. Miller
    • C09K8/60B01F3/12E21B43/00
    • C01B33/44C09K8/32Y10S507/901Y10S507/905Y10S507/91
    • Methods of treating a wellbore comprise displacing a drilling fluid comprising an organophilic clay treated with a quaternary ammonium surfactant having an amide linkage into the wellbore. Methods of drilling a wellbore comprise: applying torque to a bit within the wellbore and concurrently applying force to urge the bit to extend through the wellbore; and circulating a drilling fluid past the bit to remove cuttings therefrom, the drilling fluid comprising an organophilic clay treated with a quaternary ammonium surfactant having an amide linkage. Methods of preparing a drilling fluid comprise: forming an organophilic clay treated with a quaternary ammonium surfactant having an amide linkage; and combining the organophilic clay with an oil-based fluid.
    • 处理井筒的方法包括将包含用具有酰胺键的季铵表面活性剂处理的亲有机物的钻井液置于井眼中。 钻井井的方法包括:对钻井内的钻头施加扭矩并同时施加力以推动钻头延伸穿过井筒; 并且使钻井液循环通过所述钻头以从其中移除切屑,所述钻井流体包含用具有酰胺键的季铵表面活性剂处理的亲有机物质粘土。 制备钻井液的方法包括:形成用具有酰胺键的季铵表面活性剂处理的有机粘土; 并将有机粘土与油基流体混合。
    • 7. 发明授权
    • Event-monitoring in a system for automatically obtaining and managing physical layer information using a reliable packet-based communication protocol
    • 用于使用可靠的基于分组的通信协议来自动获取和管理物理层信息的系统中的事件监视
    • US09497098B2
    • 2016-11-15
    • US13426764
    • 2012-03-22
    • Eric W. SybesmaJeffrey J. Miller
    • Eric W. SybesmaJeffrey J. Miller
    • H04L12/26H04L12/24
    • H04L43/12H04L41/06H04L43/062
    • One exemplary embodiment is directed to a system comprising a plurality of connector assemblies. Each of the connector assemblies is configured to read information stored on or in physical communication media that is connected to the ports of the respective connector assembly. The system further comprises an aggregation point communicatively coupled to the plurality of connector assemblies. The aggregation point is configured to automatically discover the connector assemblies and cause each of the connector assemblies to send to the aggregation point at least some of the information read from the physical communication media that is connected to the ports of the respective connector assemblies. The aggregation point is configured to store at least some of the information sent by the connector assemblies to the aggregation point. A reliable packet-based communication protocol is used by the aggregation point to monitor events occurring at at least one connector assembly.
    • 一个示例性实施例涉及包括多个连接器组件的系统。 每个连接器组件被配置为读取存储在连接到相应连接器组件的端口的物理通信介质上或物理通信介质中的信息。 该系统还包括通信地耦合到多个连接器组件的汇聚点。 聚合点被配置为自动发现连接器组件并且使得每个连接器组件向组合点发送从连接到相应连接器组件的端口的物理通信介质读取的至少一些信息。 聚合点被配置为将由连接器组件发送的至少一些信息存储到聚合点。 聚合点使用可靠的基于分组的通信协议来监视在至少一个连接器组件上发生的事件。
    • 8. 发明授权
    • Identifier encoding scheme for use with multi-path connectors
    • 用于多路径连接器的标识符编码方案
    • US09081537B2
    • 2015-07-14
    • US13426794
    • 2012-03-22
    • Eric W. SybesmaJeffrey J. Miller
    • Eric W. SybesmaJeffrey J. Miller
    • G06F3/00G06F9/00G06F1/16H05K7/00H04L12/933H04Q1/00
    • G06F1/16G06F3/00H04L49/10H04Q1/00H04Q1/136H05K7/00
    • One exemplary embodiment is directed to a method of tracking a plurality of communication paths in a connector assembly having a plurality of first attachment points and a plurality of second attachment points. The plurality of first attachment points and the plurality of second attachment points are configured to attach physical communication media to the connector assembly. The method comprises reading, from a storage device associated with the connector assembly first, information indicative of a plurality of communication paths formed within the connector assembly between the first attachment points and the second attachment points. The method further comprises reading second information stored on or in physical communication media that is attached to the connector assembly and communicating the first and second information to an aggregation point that is communicatively coupled to the connector assembly.
    • 一个示例性实施例涉及一种在具有多个第一附接点和多个第二附接点的连接器组件中跟​​踪多个通信路径的方法。 多个第一附接点和多个第二附接点被配置为将物理通信介质附接到连接器组件。 所述方法包括从与所述连接器组件相关联的存储设备首先读取表示形成在所述连接器组件内的所述第一连接点和所述第二附接点之间的多个通信路径的信息。 该方法还包括读取存储在物理通信介质上的物理通信介质中附加到连接器组件的第二信息,并将第一和第二信息传送到通信地耦合到连接器组件的聚合点。
    • 9. 发明授权
    • Drilling fluids containing biodegradable organophilic clay treated with an amide-containing quaternary ammonium surfactant
    • 含有含酰胺的季铵表面活性剂处理的含有可生物降解的亲力性粘土的钻井液
    • US07781379B2
    • 2010-08-24
    • US12107433
    • 2008-04-22
    • Jeffrey J. Miller
    • Jeffrey J. Miller
    • B01F3/08C09K8/035E21B7/00
    • C09K8/34C01B33/44C09K8/145C09K8/36Y10S507/905Y10S507/91
    • Methods are provided including methods of treating a well bore with drilling fluids comprising organophilic clays treated with quaternary ammonium surfactants having at least two amide linkages. In some embodiments, the methods comprise: providing a drilling fluid comprising a nonaqueous phase and an organophilic clay treated with a quaternary ammonium surfactant having at least two amide linkages; and placing at least a portion of the drilling fluid into the well bore. In other embodiments, the methods comprise combining an organophilic clay with a quaternary ammonium surfactant having at least one amide linkage to form a mixture, and combining the mixture with a fluid comprising a nonaqueous phase to form a drilling fluid. Additional methods are also provided.
    • 提供的方法包括用钻井液处理井眼的方法,所述钻井流体包括用具有至少两个酰胺键的季铵表面活性剂处理的亲有机粘土。 在一些实施方案中,所述方法包括:提供包含用具有至少两个酰胺键的季铵表面活性剂处理的非水相和亲有机物的钻井液; 并将钻井液的至少一部分放入井眼中。 在其它实施方案中,所述方法包括将有机粘土与具有至少一个酰胺键的季铵表面活性剂组合以形成混合物,并将该混合物与包含非水相的流体混合以形成钻井液。 还提供了附加的方法。