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1. 发明授权

US06267579B1 Apparatus for making a gradient gel 失效
标题翻译：用于制备梯度凝胶的装置
公开(公告)号：US06267579B1
公开(公告)日：2001-07-31
申请号：US09219402
申请日：1998-12-23
申请人： Xianzhou Li , Wendy Innis-Whitehouse , Ngoc-Anh Le , Keith Gray
发明人： Xianzhou Li , Wendy Innis-Whitehouse , Ngoc-Anh Le , Keith Gray
IPC分类号： B29C3106
CPC分类号： B29C31/044 , B29K2105/0061 , G01N27/44704
摘要： An apparatus and method for making a gradient gel. The present invention in one embodiment is a gel-making system that has a reservoir for holding a solution. The reservoir is connected to a movable arm through a tubing. The tubing has two ends: one end is in fluid communication with the reservoir, and the other, an open end, is received by the movable arm. A gel holder having an internal gel chamber is placed underneath the movable arm for receiving the solution. In operation, the movement of the movable arm causes the open end of the tubing to move along with it and the open end of the tubing delivers the solution in motion to the internal gel chamber to form the gel.
摘要翻译：制备梯度凝胶的装置和方法。本发明在一个实施方案中是具有用于保持溶液的储存器的凝胶制备系统。储存器通过管道连接到可移动臂。管道有两个端部：一端与储存器流体连通，另一端是开放端，由可动臂接收。具有内部凝胶室的凝胶保持器被放置在可移动臂的下面以接收溶液。在操作中，可移动臂的移动导致管道的开口端与其一起移动，并且管道的开口端将溶液运动到内部凝胶室以形成凝胶。

2. 发明授权

US5186052A Storm water flow monitoring 失效
标题翻译：风暴水流量监测
公开(公告)号：US5186052A
公开(公告)日：1993-02-16
申请号：US741579
申请日：1991-08-07
申请人： Keith Gray
发明人： Keith Gray
IPC分类号： E03F7/00 , G01F1/00 , G01F1/52 , G01F23/16
CPC分类号： E03F7/00 , G01F1/002 , G01F1/52 , G01F23/165
摘要： Apparatus and a method for monitoring the rate of flow of storm water in an individual sewer. The apparatus comprises a collector bowl mountable beneath the storm sewer manhole cover and positioned to collect all water entering through the manhole cover. A flow pipe is mounted in the bowl and projects upwardly from the bottom thereof. Water collected in the bowl must rise to a level above the flow pipe before it will flow through the pipe and into the sewer. A flow meter sensitive to the water height above the flow pipe is positioned in the bowl and measures and records the rate of flow.
摘要翻译：用于监测单个下水道中的雨水流量的装置和方法。该装置包括可安装在暴雨下水道井盖下方的收集器碗，并且定位成收集通过人孔盖进入的所有水。流动管安装在碗中并从其底部向上突出。收集在碗中的水必须在流管之前上升到水管以上，才能流经管道进入下水道。对流量管上方的水高度敏感的流量计位于碗中，并测量并记录流量。

3. 发明申请

US20050232394A1 Synchronization of x-ray data acquisition 有权
标题翻译： x射线数据采集同步
公开(公告)号：US20050232394A1
公开(公告)日：2005-10-20
申请号：US10823923
申请日：2004-04-14
申请人： Keith Gray
发明人： Keith Gray
IPC分类号： H04L7/00 , H05G1/56
CPC分类号： H04N5/32 , A61B6/4233 , H04L7/04
摘要： Systems and methods of switching between data acquisition modes in an x-ray system are disclosed. The x-ray system includes a control device and a detector device, the detector device including one or more x-ray sensors. During changes in acquisition modes, responsibility for flushing the one or more x-ray sensors may be transferred from the control device to the detector device. When the detector device is ready to begin acquiring data in a new data acquisition mode, the responsibility is transferred back from the detector device to the control device.
摘要翻译：公开了在x射线系统中数据采集模式之间切换的系统和方法。 x射线系统包括控制装置和检测器装置，检测器装置包括一个或多个x射线传感器。在采集模式的变化期间，冲洗一个或多个x射线传感器的责任可以从控制装置传送到检测器装置。当检测器设备准备好在新的数据采集模式下开始采集数据时，责任将从检测器装置传回控制装置。

4. 发明申请

US20050229534A1 System and method for floor covering installation 无效
标题翻译：地板安装的系统和方法
公开(公告)号：US20050229534A1
公开(公告)日：2005-10-20
申请号：US11018947
申请日：2004-12-21
申请人： Graham Scott , David Oakey , John Bradford , Keith Gray
发明人： Graham Scott , David Oakey , John Bradford , Keith Gray
IPC分类号： A47G27/04 , E04F15/02 , E04G21/00
CPC分类号： A47G27/0475 , A47G27/0243 , E04F15/02 , E04F2201/07 , Y10T428/23914 , Y10T428/24008 , Y10T428/24017 , Y10T428/24025 , Y10T428/2848 , Y10T428/2857
摘要： Connectors for joining adjacent modular floor covering units. The connectors include a film and an adhesive layer coated on one side of the film. To install tiles using the connectors, a first tile is placed on the floor and a connector is positioned so that the adhesive layer faces upward and does not contact the floor. The connector is typically positioned so that only a portion of the adhesive layer adheres to the underside of the tile, leaving the remainder of the connector extending from the underside of the tile. Tiles are then positioned adjacent the first tile so that a portion of the connector adheres to the adjacent tiles. In this way, the connectors span adjacent tile edges. The tiles are assembled on a underlying flooring surface without the need to attach them to the floor surface. Rather, the tiles are linked to each other with the connectors, so that the tiles create a floor covering that “floats” on the under lying floor surface.
摘要翻译：连接相邻模块化地板覆盖单元的连接器。连接器包括膜和涂覆在膜的一侧上的粘合剂层。为了使用连接器安装瓦片，将第一瓦片放置在地板上，并且连接器被定位成使得粘合剂层面向上并且不接触地板。连接器通常被定位成使得只有一部分粘合剂层粘附到瓦片的下侧，使得连接器的其余部分从瓦片的下侧延伸。然后将瓷砖定位在第一瓦片附近，使得连接器的一部分粘附到相邻的瓦片。以这种方式，连接器跨越相邻的瓦片边缘。瓦片被组装在下面的地板表面上，而不需要将它们附着在地板表面上。相反，瓦片通过连接器彼此连接，使得瓦片产生“漂浮”在躺下的地板表面上的地板覆盖物。

5. 发明授权

US07154994B2 Synchronization of x-ray data acquisition 有权
标题翻译： x射线数据采集同步
公开(公告)号：US07154994B2
公开(公告)日：2006-12-26
申请号：US10823923
申请日：2004-04-14
申请人： Keith Gray
发明人： Keith Gray
IPC分类号： H05G1/58
CPC分类号： H04N5/32 , A61B6/4233 , H04L7/04
摘要： Systems and methods of switching between data acquisition modes in an x-ray system are disclosed. The x-ray system includes a control device and a detector device, the detector device including one or more x-ray sensors. During changes in acquisition modes, responsibility for flushing the one or more x-ray sensors may be transferred from the control device to the detector device. When the detector device is ready to begin acquiring data in a new data acquisition mode, the responsibility is transferred back from the detector device to the control device.
摘要翻译：公开了在x射线系统中数据采集模式之间切换的系统和方法。 x射线系统包括控制装置和检测器装置，检测器装置包括一个或多个x射线传感器。在采集模式的变化期间，冲洗一个或多个x射线传感器的责任可以从控制装置传送到检测器装置。当检测器设备准备好在新的数据采集模式下开始采集数据时，责任将从检测器装置传回控制装置。

6. 发明申请

US20060107617A1 System and method for floor covering installation 有权
标题翻译：地板安装的系统和方法
公开(公告)号：US20060107617A1
公开(公告)日：2006-05-25
申请号：US11251733
申请日：2005-10-17
申请人： Graham Scott , David Oakey , John Bradford , Keith Gray , Craig Cochran
发明人： Graham Scott , David Oakey , John Bradford , Keith Gray , Craig Cochran
IPC分类号： E04B1/00
CPC分类号： B65H37/005 , A47G27/0481 , A47G27/0487 , E04F13/0887 , E04F15/02 , E04F21/165 , E04F21/1657 , E04F21/22 , Y10T428/24025 , Y10T428/2857
摘要： Connectors for joining adjacent modular floor covering units. The connectors include a film and an adhesive layer coated on one side of the film. To install tiles using the connectors, a first tile is placed on the floor and a connector is positioned so that the adhesive layer faces upward and does not contact the floor. The connector is typically positioned so that only a portion of the adhesive layer adheres to the underside of the tile, leaving the remainder of the connector extending from the underside of the tile. Tiles are then positioned adjacent the first tile so that a portion of the connector adheres to the adjacent tiles. In this way, the connectors span adjacent tile edges. The tiles are assembled on a underlying flooring surface without the need to attach them to the floor surface. Rather, the tiles are linked to each other with the connectors, so that the tiles create a floor covering that “floats” on the underlying floor surface.
摘要翻译：用于连接相邻模块化地板覆盖单元的连接器。连接器包括膜和涂覆在膜的一侧上的粘合剂层。为了使用连接器安装瓦片，将第一瓦片放置在地板上，并且连接器被定位成使得粘合剂层面向上并且不接触地板。连接器通常被定位成使得只有一部分粘合剂层粘附到瓦片的下侧，使得连接器的其余部分从瓦片的下侧延伸。然后将瓷砖定位在第一瓦片附近，使得连接器的一部分粘附到相邻的瓦片。以这种方式，连接器跨越相邻的瓦片边缘。瓦片被组装在下面的地板表面上，而不需要将它们附着在地板表面上。相反，瓦片通过连接器彼此连接，使得瓦片产生“漂浮”在下面的地板表面上的地板覆盖物。

7. 发明申请

US20060087313A1 System and method for detecting the axial position of a shaft or a member attached thereto 有权
标题翻译：用于检测轴或连接到其上的构件的轴向位置的系统和方法
公开(公告)号：US20060087313A1
公开(公告)日：2006-04-27
申请号：US10974330
申请日：2004-10-27
申请人： Gopal Revankar , Keith Gray , Dale Killen
发明人： Gopal Revankar , Keith Gray , Dale Killen
IPC分类号： G01B7/14
CPC分类号： F15B15/2869 , F15B15/2846 , F15B15/2861
摘要： In accordance with one embodiment of the invention, a method and system for detecting the position of a shaft comprises providing a shaft with defined hardened metallic regions. The shaft has a first hardened metallic region from a surface of the shaft to a first radial depth from the surface at a first longitudinal position. The shaft has a second hardened metallic region from the surface of the shaft to a second radial depth at a second longitudinal position. The second radial depth is different from the first radial depth. A sensor senses an eddy current to detect an alignment of at least one of the first hardened metallic region and the second hardened metallic region with a fixed sensing region at a respective time. A data processor determines a longitudinal position of the shaft with respect to a cylinder at the respective time based on the sensed eddy current.
摘要翻译：根据本发明的一个实施例，用于检测轴的位置的方法和系统包括提供具有限定的硬化金属区域的轴。轴具有从轴的表面到第一纵向位置处的表面的第一径向深度的第一硬化金属区域。轴具有从轴的表面到第二纵向位置的第二径向深度的第二硬化金属区域。第二径向深度与第一径向深度不同。传感器感测涡电流以在相应的时间具有固定感测区域来检测至少一个第一硬化金属区域和第二硬化金属区域的对准。数据处理器基于感测到的涡流来确定轴在相应时刻相对于气缸的纵向位置。

8. 发明申请

US20060010804A1 Modular frame area floor covering 审中-公开
标题翻译：模块化框架区域地板覆盖
公开(公告)号：US20060010804A1
公开(公告)日：2006-01-19
申请号：US11138030
申请日：2005-05-26
申请人： Keith Gray , David Oakey , Graham Scott
发明人： Keith Gray , David Oakey , Graham Scott
IPC分类号： E04F15/22
CPC分类号： A47G27/0475 , A47G27/025 , E04F11/16 , E04F15/02 , E04F19/061
摘要： A flooring system including a modular frame surrounding modular floor covering units. Frame members attach easily to one another, providing stability to the flooring system and ease of installation.
摘要翻译：一种地板系统，包括围绕模块化地板覆盖单元的模块化框架。框架构件易于彼此附接，为地板系统提供稳定性和易于安装。

9. 发明授权

US06488880B2 Method of making a gradient gel with a movable dispensing tip 失效
标题翻译：用可动分配头制备梯度凝胶的方法
公开(公告)号：US06488880B2
公开(公告)日：2002-12-03
申请号：US09848484
申请日：2001-05-03
申请人： Ngoc-Anh Le , Xianzhou Li , Wendy Innis-Whitehouse , Keith Gray
发明人： Ngoc-Anh Le , Xianzhou Li , Wendy Innis-Whitehouse , Keith Gray
IPC分类号： B29C3502
CPC分类号： B29C31/044 , B29K2105/0061 , G01N27/44704
摘要： An apparatus and method for making a gradient gel. The present invention in one embodiment is a gel-making system that has a reservoir for holding a solution. The reservoir is connected to a movable arm through a tubing. The tubing has two ends: one end is in fluid communication with the reservoir; and the other, an open end, is received by the movable arm. A gel holder having an internal gel chamber is placed underneath the movable arm for receiving the solution. In operation, the movement of the movable arm causes the open end of the tubing to move along with it and the open end of the tubing delivers the solution in motion to the internal gel chamber to form the gel.
摘要翻译：制备梯度凝胶的装置和方法。本发明在一个实施方案中是具有用于保持溶液的储存器的凝胶制备系统。储存器通过管道连接到可移动臂。管道有两端：一端与储液器流体连通; 而另一个是开放端，由可动臂接收。具有内部凝胶室的凝胶保持器被放置在可移动臂的下面以接收溶液。在操作中，可移动臂的移动导致管道的开口端与其一起移动，并且管道的开口端将溶液运动到内部凝胶室以形成凝胶。

10. 发明授权

US5413005A Sample collector for fog-containing wastewater 失效
标题翻译：含雾废水的样品收集器
公开(公告)号：US5413005A
公开(公告)日：1995-05-09
申请号：US177075
申请日：1994-01-03
申请人： Keith Gray
发明人： Keith Gray
IPC分类号： G01N1/14 , G01N1/20 , G01N33/18
CPC分类号： G01N1/2035 , G01N2001/1427 , G01N33/18
摘要： A funnel is operationally mountable on the downstream side of a weir positioned in a wastewater stream which contains oils, fats and/or grease. The funnel has a sample port near the discharge neck and tubing is connected to the funnel in communication with the sample port. The opposite end of the tubing is connected to a pump. Wastewater flowing over the weir flows into the funnel and is agitated and mixed. Operation of the pump causes a homogeneous and representative sample to be withdrawn from the stream.
摘要翻译：漏斗可操作地安装在位于含有油，脂肪和/或油脂的废水流中的堰的下游侧。漏斗在放电颈部附近有样品端口，管道连接到与样品端口连通的漏斗。管道的另一端连接到泵。流过堰的废水流入漏斗并搅拌混合。泵的操作导致从流中取出均匀且有代表性的样品。

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