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1. 发明申请

WO2006062722A1 THERMALLY CONTROLLED PROCESS INTERFACE 审中-公开
标题翻译：热控制过程接口
公开(公告)号：WO2006062722A1
公开(公告)日：2006-06-15
申请号：PCT/US2005/041871
申请日：2005-11-18
申请人： ROSEMOUNT, INC. , FANDREY, Mark, C. , NELSON, Scott, D. , FANDREY, Michelle, A.
发明人： FANDREY, Mark, C. , NELSON, Scott, D. , FANDREY, Michelle, A.
IPC分类号： G01L19/04
CPC分类号： G05D23/1917 , Y10T137/6851
摘要： A field device (36) is coupled to a process through at least one process interface element (50, 102, 172, 200). The process interface element (50, 102, 172, 200) may be a field device flange, a manifold, or a process flange. The process interface element (50, 102, 172, 200) has a temperature sensor (106) attached thereto, and is adapted to receive a thermal source (104, 124, 156, 178, 206). In one embodiment, the thermal source (104, 124, 156, 178, 206) is one or more electrical heaters (104, 156, 206). In another embodiment, the thermal source is thermal transfer fluid tracing (126, 174) through the process interface element (50, 102, 172, 200). A controller (108) is coupled to the temperature sensor (106) and is adapted to control the heat applied to the process interface element (50, 102, 172, 200) based upon the temperature of the process interface element (50, 102, 172, 200) measured by the temperature sensor (106).
摘要翻译：现场设备（36）通过至少一个过程接口元件（50,102,172,200）耦合到过程。过程界面元件（50,102,172,200）可以是现场设备凸缘，歧管或工艺凸缘。过程界面元件（50,102,172,200）具有附接到其上的温度传感器（106），并且适于接收热源（104,124,156,178,206）。在一个实施例中，热源（104,124,156,178,206）是一个或多个电加热器（104,156,206）。在另一个实施例中，热源是通过过程界面元件（50,102,172,200）的热传递流体跟踪（126,174）。控制器（108）耦合到温度传感器（106）并且适于基于过程接口元件（50,102,102）的温度来控制施加到过程接口元件（50,102,172,200）的热量， 172）由温度传感器（106）测量。

2. 发明申请

WO2007139843A2 DEDICATED PROCESS DIAGNOSTIC DEVICE 审中-公开
标题翻译：专用过程诊断装置
公开(公告)号：WO2007139843A2
公开(公告)日：2007-12-06
申请号：PCT/US2007/012317
申请日：2007-05-23
申请人： ROSEMOUNT INC. , LONGSDORF, Randy, J. , NELSON, Scott, D. , DAVIS, Dale, S. , NELSON, Richard, L. , JOHNSON, Amy, K. , BROWN, Gregory, C.
发明人： LONGSDORF, Randy, J. , NELSON, Scott, D. , DAVIS, Dale, S. , NELSON, Richard, L. , JOHNSON, Amy, K. , BROWN, Gregory, C.
IPC分类号： G08C19/02
CPC分类号： G01F1/50 , G01F15/00 , G05B19/0428 , G05B2219/24033 , G08C19/02
摘要： A field mountable dedicated process diagnostic device (100) is used for diagnosing operation of an industrial control or monitoring system. An input (102) is configured to receive at least one process signal (112A-N) related to operation of the industrial process. A memory (44) contains diagnostic program instructions configured to implement a diagnostic algorithm using the process signal. The diagnostic algorithm is specific to the industrial process. A microcontroller (42) performs the diagnostic program instructions and responsively diagnoses operation of the process based upon the process signal.
摘要翻译：现场可安装的专用工艺诊断装置（100）用于诊断工业控制或监视系统的操作。输入（102）被配置为接收与工业过程的操作有关的至少一个过程信号（112A-N）。存储器（44）包含被配置为使用过程信号实现诊断算法的诊断程序指令。诊断算法特定于工业过程。微控制器（42）执行诊断程序指令，并且基于过程信号响应地诊断过程的操作。

3. 发明申请

WO2012162702A2 METHODS AND DEVICES FOR GENERATING BIPOLAR SIGNALS FROM UNIPOLAR SIGNALS 审中-公开
标题翻译：用于从单核信号产生双极信号的方法和设备
公开(公告)号：WO2012162702A2
公开(公告)日：2012-11-29
申请号：PCT/US2012/039883
申请日：2012-05-29
申请人： LAWRENCE LIVERMORE NATIONAL SECURITY, LLC , NELSON, Scott, D. , SAMPAYAN, Stephen
发明人： NELSON, Scott, D. , SAMPAYAN, Stephen
IPC分类号： H03K4/02
CPC分类号： H03K3/53 , H03K3/78
摘要： Methods, circuits and systems are provides to produce a bipolar signal across a load from two or more unipolar signals. In a circuit that includes a first and a second energy source, as well as a first and a second photonic switch, a first unipolar signal is generated from a first current flow across the load upon activation of the first switch. A second unipolar signal is generated from a second current flow across the load upon activation of the second switch. The bipolar signal with any desired spectral and amplitude characteristics is produced across the load by controlling the relative delay between the activation of the first and second photonic switches. Spectral content and shape of the bipolar signal can be adjusted by controlling the current flows from the one or more energy sources through, for example, modulation of the optical beams incident on the photonic switches.
摘要翻译：方法，电路和系统用于在两个或多个单极信号的负载上产生双极信号。在包括第一和第二能量源以及第一和第二光子开关的电路中，在第一开关激活时，跨越负载的第一电流产生第一单极信号。当激活第二开关时，通过负载的第二电流产生第二单极信号。通过控制第一和第二光子开关的激活之间的相对延迟，跨负载产生具有任何所需频谱和振幅特性的双极信号。可以通过例如通过入射在光子开关上的光束的调制来控制来自一个或多个能量源的电流来调节双极性信号的光谱含量和形状。

4. 发明申请

WO2005061300A1 MULTI-LEVEL RAILWAY OPERATIONS OPTIMIZATION SYSTEM AND METHOD 审中-公开
标题翻译：多层次铁路运营优化系统与方法
公开(公告)号：WO2005061300A1
公开(公告)日：2005-07-07
申请号：PCT/US2004/020910
申请日：2004-06-30
申请人： GENERAL ELECTRIC COMPANY (a New York Corporation) , KUMAR, Ajith, K. , HOUPT, Paul, K. , MATHE, Stephen, S. , JULICH, Paul, M. , KISAK, Jeffrey , SHAFFER, Glenn , NELSON, Scott, D.
发明人： KUMAR, Ajith, K. , HOUPT, Paul, K. , MATHE, Stephen, S. , JULICH, Paul, M. , KISAK, Jeffrey , SHAFFER, Glenn , NELSON, Scott, D.
IPC分类号： B61L27/00
CPC分类号： B61L27/0027 , B61L2205/04
摘要： A multi-level system for management of a railway system (50) and its operational components in which the railway system (50) has a first level configured to optimize an operation within the first level that includes first level operational parameters which define operational characteristics and data of the first level, and a second level configured to optimize an operation within the second level that includes second level operational parameters which define the operational characteristic and data of the second level. The first level provides the second level with the first level operational parameters, and the second level provides the first level with the second level operational parameters, such that optimizing the operation within the first level and optimizing the operation within the second level are each a function of optimizing a system optimization parameter. The levels can include a railroad infrastructure level (100), a track network level (200), a train level (300), a consist level (400) and a locomotive level (500).
摘要翻译：一种用于管理铁路系统（50）及其操作部件的多级系统，其中铁路系统（50）具有第一级，其被配置为优化在第一级内的操作，其包括限定操作特性的第一级操作参数和第一级的数据和第二级，被配置为优化第二级中的操作，其包括定义第二级的操作特性和数据的第二级操作参数。第一级提供具有第一级操作参数的第二级，并且第二级向第一级提供第二级操作参数，使得优化第一级中的操作并优化第二级内的操作各自是功能优化系统优化参数。级别可以包括铁路基础设施级（100），轨道网络级（200），列车级（300），级联（400）和机车级（500）。

5. 发明申请

WO2008157829A1 DISPERSION-FREE RADIAL TRANSMISSION LINES 审中-公开
标题翻译：无分散式径向传输线
公开(公告)号：WO2008157829A1
公开(公告)日：2008-12-24
申请号：PCT/US2008/067895
申请日：2008-06-23
申请人： LAWRENCE LIVERMORE NATIONAL SECURITY, LLC , CAPORASO, George, J. , NELSON, Scott, D.
发明人： CAPORASO, George, J. , NELSON, Scott, D.
IPC分类号： H05H7/02
CPC分类号： H05H7/02 , H01P3/16
摘要： A dispersion-free radial transmission line preferably for linear accelerators, having two plane conductors each with a central hole, and an electromagnetically permeable material between the two conductors and surrounding a central channel connecting the two central holes. At least one of the material parameters of relative magnetic permeability, relative dielectric permittivity, and axial width of the permeable material is varied as a function of radius, so that the characteristic impedance of the radial transmission line is held substantially constant, and pulse transmission through the radial transmission line is substantially dispersion-free. Preferably, the electromagnetically permeable material is divided into concentric radial sections, with the varied material parameters held constant in each respective section but stepwise varied from section to section as a step function of the radius. The radial widths of the concentric sections are selected so that pulse traversal time across each section is the same, and the varied material parameters of the concentric sections are selected so that the traversal error is minimized.
摘要翻译：一种无分散的径向传输线，优选用于线性加速器，具有两个具有中心孔的平面导体，以及在两个导体之间的电磁可渗透材料，并围绕连接两个中心孔的中心通道。可渗透材料的相对导磁率，相对介电常数和轴向宽度的材料参数中的至少一个作为半径的函数而变化，使得径向传输线的特性阻抗基本上保持恒定，脉冲传输通过径向传输线基本上不分散。优选地，电磁可渗透材料被分成同心的径向部分，其中各种材料参数在每个相应部分保持恒定，但是作为半径的阶梯函数逐步地逐段变化。选择同心部分的径向宽度，使得横跨每个部分的脉冲遍历时间相同，并且选择同心部分的变化的材料参数，使得遍历误差最小化。

6. 发明申请

WO2008033149A2 SEQUENTIALLY PULSED TRAVELING WAVE ACCELERATOR 审中-公开
标题翻译：连续脉冲行波加速器
公开(公告)号：WO2008033149A2
公开(公告)日：2008-03-20
申请号：PCT/US2006/041548
申请日：2006-10-24
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA , CAPORASO, George, J. , NELSON, Scott, D. , POOLE, Brian
发明人： CAPORASO, George, J. , NELSON, Scott, D. , POOLE, Brian
IPC分类号： H05H9/02
CPC分类号： H05H9/02 , H05H7/02 , H05H9/005
摘要： A sequentially pulsed traveling wave compact accelerator having two or more pulse forming lines each with a switch for producing a short acceleration pulse along a short length of a beam tube, and a trigger mechanism for sequentially triggering the switches so that a traveling axial electric field is produced along the beam tube in synchronism with an axially traversing pulsed beam of charged particles to serially impart energy to the particle beam.
摘要翻译：具有两个或更多个脉冲形成线的顺序脉冲行波小型加速器，每个脉冲形成线均具有用于沿着束管的短长度产生短加速度脉冲的开关以及用于顺序触发开关的触发机构使得沿着束管产生与轴向横穿的带电粒子的脉冲束同步的行进轴向电场，以向粒子束顺序地施加能量。

7. 发明申请

WO2004023080A1 PROCESS TRANSMITTER WITH INCLINED DISPLAY 审中-公开
标题翻译：具有内置显示器的过程发送器
公开(公告)号：WO2004023080A1
公开(公告)日：2004-03-18
申请号：PCT/US2003/027096
申请日：2003-08-28
申请人： ROSEMOUNT INC.
发明人： NELSON, Scott, D. , BREWER, John
IPC分类号： G01D7/00
CPC分类号： G01D11/24 , G12B11/02
摘要： A transmitter (40) for use in a process control system for monitoring an industrial process includes a housing (42) having a top and a bottom and a height (H) extending therebetween. A parallelogram display (50) is mounted to the housing (42). Sides (52) of the parallelogram display (50) are arranged at angles relative to the height of the housing (42).
摘要翻译：用于监测工业过程的过程控制系统的变送器（40）包括具有顶部和底部的壳体（42）以及在其之间延伸的高度（H）。平行四边形显示器（50）安装到壳体（42）。平行四边形显示器（50）的侧面（52）相对于壳体（42）的高度成角度布置。

8. 发明申请

WO2005052881A2 PROCESS DEVICE WITH SUPERVISORY OVERLAYER 审中-公开
标题翻译：具有监督覆盖层的过程设备
公开(公告)号：WO2005052881A2
公开(公告)日：2005-06-09
申请号：PCT/US2004/037289
申请日：2004-11-08
申请人： ROSEMOUNT INC.
发明人： LONGSDORF, Randy, J. , DAVIS, Dale, S. , HEDTKE, Robert, C. , NELSON, Scott, D.
IPC分类号： G08C19/02
CPC分类号： G05B19/0425 , G05B9/02 , G05B2219/24008 , G05B2219/24125 , G05B2219/25006 , G05B2219/25014 , G05B2219/25428
摘要： A process device (100) is configured to meet a desired Safety Integrity Level (SIL). A device interface (310) is configured to couple to the process device and provide an output related to operation of a component of the process device. A component monitor (314) monitors operation of the component with and identifies a safety event of the component. A safety response module (318) responds to a safety event of the component in accordance with a safety response.
摘要翻译：处理装置（100）被配置为满足期望的安全完整性水平（SIL）。设备接口（310）被配置为耦合到过程设备并且提供与处理设备的组件的操作相关的输出。组件监视器（314）监视组件的操作并识别组件的安全事件。安全响应模块（318）根据安全响应响应组件的安全事件。

9. 发明公开

EP1685545A2 PROCESS DEVICE WITH SUPERVISORY OVERLAYER 有权转让
标题翻译：与BEAUFSICHTIGUNGS-OVER层过程设备
公开(公告)号：EP1685545A2
公开(公告)日：2006-08-02
申请号：EP04819520.0
申请日：2004-11-08
申请人： ROSEMOUNT INC.
发明人： LONGSDORF, Randy, J. , DAVIS, Dale, S. , HEDTKE, Robert, C. , NELSON, Scott, D.
IPC分类号： G08C19/02
CPC分类号： G05B19/0425 , G05B9/02 , G05B2219/24008 , G05B2219/24125 , G05B2219/25006 , G05B2219/25014 , G05B2219/25428
摘要： A process device (100) is configured to meet a desired Safety Integrity Level (SIL). A device interface (310) is configured to couple to the process device and provide an output related to operation of a component of the process device. A component monitor (314) monitors operation of the component with and identifies a safety event of the component. A safety response module (318) responds to a safety event of the component in accordance with a safety response.

10. 发明授权

EP1328784B1 IN-LINE PRESSURE TRANSMITTER 有权
标题翻译： INLINE推力
公开(公告)号：EP1328784B1
公开(公告)日：2006-08-23
申请号：EP01985192.2
申请日：2001-10-23
申请人： ROSEMOUNT INC.
发明人： NELSON, Scott, D. , FANDREY, Mark, C. , SUNDET, Paul, C. , PETRICH, William, E.
IPC分类号： G01L19/00
CPC分类号： G01L19/0007
摘要： An in-line pressure transmitter (10) for sensing an absolute or gage process pressure of a process fluid includes an in-line process coupling (14). The coupling has a mounting member (16) which includes a substantially flat mounting face (18) and a bore generally aligned with an isolation diaphragm assembly (30). The member (16) is configured to mount to a flat process coupling.

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