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公开(公告)号：US06782328B2
公开(公告)日：2004-08-24
申请号：US10046647
申请日：2001-10-29
IPC分类号： G06F1900
摘要： An apparatus for measuring concentration of a material in a process fluid includes an antenna configured to contact the process fluid and a pulse generator coupled to the antenna to generate a microwave transmit pulse through the antenna. A pulse receiver receives a reflected pulse from the antenna and the concentration of the material is calculated as a function of the reflected pulse.
摘要翻译： 用于测量过程流体中的材料浓度的装置包括配置成接触过程流体的天线和耦合到天线的脉冲发生器，以通过天线产生微波发射脉冲。 脉冲接收器从天线接收反射脉冲，并且根据反射脉冲计算材料的浓度。
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公开(公告)号：US08217782B2
公开(公告)日：2012-07-10
申请号：US11805728
申请日：2007-05-24
IPC分类号： G08B1/08
CPC分类号： G05B19/042 , G05B2219/25282 , G05B2219/25286
摘要： A field device for use in monitoring or controlling an industrial process includes two wire process control loop electrical connections. Digital communications monitoring circuitry coupled to the electrical connections and is configured to control power to the field device electrical circuitry in response to a digital signal on the two wire process control loop.
摘要翻译： 用于监测或控制工业过程的现场设备包括两线制过程控制回路电连接。 耦合到电连接的数字通信监控电路，并被配置为响应于两线制过程控制回路上的数字信号来控制对现场设备电路的电力。
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公开(公告)号：US20080291009A1
公开(公告)日：2008-11-27
申请号：US11805728
申请日：2007-05-24
CPC分类号： G05B19/042 , G05B2219/25282 , G05B2219/25286
摘要： A field device for use in monitoring or controlling an industrial process includes two wire process control loop electrical connections. Digital communications monitoring circuitry coupled to the electrical connections and is configured to control power to the field device electrical circuitry in response to a digital signal on the two wire process control loop.
摘要翻译： 用于监测或控制工业过程的现场设备包括两线制过程控制回路电连接。 耦合到电连接的数字通信监控电路，并被配置为响应于两线制过程控制回路上的数字信号来控制对现场设备电路的电力。
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公开(公告)号：US06722261B1
公开(公告)日：2004-04-20
申请号：US10316777
申请日：2002-12-11
IPC分类号： F01B2526
CPC分类号： F15B15/2869 , G01D5/48
摘要： A piston position in a cylinder of a hydraulic assembly is measured using microwave pulses. The microwave pulses are launched along a conductor coupled to the piston or cylinder. A sliding member is slidably coupled to the conductor and moves with the piston or cylinder. Position is determined as a function of a reflection from the end of the conductor and the sliding member. Various aspects include signal processing, fudicial pulse identification control and input/output circuitry, and a three conductor configuration.
摘要翻译： 使用微波脉冲测量液压组件的气缸中的活塞位置。 微波脉冲沿着连接到活塞或气缸的导体发射。 滑动构件可滑动地联接到导体并与活塞或气缸一起移动。 位置是根据从导体和滑动构件的端部的反射确定的。 各种方面包括信号处理，辅助脉冲识别控制和输入/输出电路以及三导体配置。
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公开(公告)号：US06628229B1
公开(公告)日：2003-09-30
申请号：US10209732
申请日：2002-08-01
申请人： James A. Johnson , Eric R. Lovegren
发明人： James A. Johnson , Eric R. Lovegren
IPC分类号： G01S1308
CPC分类号： G01F23/284 , G01S7/282 , G01S7/4008 , G01S13/18
摘要： A low power pulsed radar level transmitter has first and second pullable oscillator circuits that are offset from one another by a frequency offset. A third or reference crystal oscillator couples a reference frequency output to phase comparators in both the first and second crystal oscillator circuits. The phase comparators adjust biases on varactor diodes that pull the transmit and receive frequencies.
摘要翻译： 低功率脉冲雷达液位变送器具有通过频率偏移彼此偏移的第一和第二可拉出振荡器电路。 第三或参考晶体振荡器将参考频率输出耦合到第一和第二晶体振荡器电路中的相位比较器。 相位比较器调整拉动发射和接收频率的变容二极管上的偏置。
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6.发明授权Security, monitoring and automation controller access and use of legacy security control panel information 有权安全，监控和自动化控制器访问和使用旧版安全控制面板信息公开(公告)号：US09412248B1
公开(公告)日：2016-08-09
申请号：US12732879
申请日：2010-03-26
申请人： Alan Wade Cohn , Lewis Clay Dearman , Gary Robert Faulkner , James A. Johnson , James Edward Kitchen , David Leon Proft
发明人： Alan Wade Cohn , Lewis Clay Dearman , Gary Robert Faulkner , James A. Johnson , James Edward Kitchen , David Leon Proft
CPC分类号： G08B19/005 , G05B2219/2642 , G08B25/004 , G08B25/08 , G08B25/14 , G08B29/16 , H04L12/2803 , H04L67/025
摘要： A system, method and apparatus for controller functionality for each of security, monitoring and automation, as well as a bidirectional Internet gateway, is provided. Such functionality is provided by virtue of a configurable architecture that enables a user to adapt the system for the user's specific needs. In addition, functionality for gathering configuration information from a previously-installed security system and using that information in a subsequent takeover of that security system is provided.
摘要翻译： 提供了用于安全，监控和自动化中的每一个的控制器功能的系统，方法和装置，以及双向因特网网关。 这种功能由于可配置的架构而提供，使得用户能够根据用户的具体需要调整系统。 此外，还提供了用于从先前安装的安全系统收集配置信息并在后续接管该安全系统时使用该信息的功能。
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7.发明授权Methods for removing unsaturated aliphatic hydrocarbons from a hydrocarbon stream using clay 有权使用粘土从烃流中除去不饱和脂族烃的方法公开(公告)号：US08546630B2
公开(公告)日：2013-10-01
申请号：US13314749
申请日：2011-12-08
CPC分类号： C07C7/12 , C07C2/66 , C07C15/04 , C07C15/073 , C07C15/085
摘要： Disclosed is a method for removing unsaturated aliphatic compounds from a hydrocarbon feed stream by contacting the hydrocarbon feed stream with an adsorbent comprising clay to produce a hydrocarbon effluent stream having a lower unsaturated aliphatic content relative to the hydrocarbon feed stream. The hydrocarbon feed stream comprises an aromatic compound, a nitrogen compound, and an unsaturated aliphatic compound.
摘要翻译： 公开了一种通过使烃进料流与包含粘土的吸附剂接触以产生相对于烃进料流具有较低不饱和脂族含量的烃流出料流来从烃进料流中除去不饱和脂族化合物的方法。 烃进料流包含芳族化合物，氮化合物和不饱和脂族化合物。
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公开(公告)号：US08518847B2
公开(公告)日：2013-08-27
申请号：US12879363
申请日：2010-09-10
IPC分类号： B01J29/06
CPC分类号： C07C2/66 , B01J29/06 , B01J29/70 , B01J29/7007 , B01J29/80 , B01J37/0009 , B01J37/0072 , B01J2229/18 , B01J2229/20 , B01J2229/40 , B01J2229/42 , C07C2529/70 , Y02P20/52 , C07C15/107 , C07C15/073 , C07C15/085
摘要： A aromatic alkylation catalyst, processes for producing the catalyst, and aromatic alkylation processes employing the catalysts are disclosed. The catalyst comprises a UZM-8 zeolite and nitrogen, and the catalyst has a nitrogen to zeolite aluminum molar ratio of at least about 0.015. In an exemplary alkylation process, the catalyst provides improved product yield.
摘要翻译： 公开了芳族烷基化催化剂，催化剂的制备方法和使用该催化剂的芳族烷基化方法。 催化剂包含UZM-8沸石和氮气，催化剂的氮与沸石铝的摩尔比至少约为0.015。 在示例性烷基化方法中，催化剂提供改善的产物收率。
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公开(公告)号：US08512412B2
公开(公告)日：2013-08-20
申请号：US12786101
申请日：2010-05-24
IPC分类号： A61F2/42
CPC分类号： A61F2/4261 , A61B17/06166 , A61F2/30767 , A61F2/4606 , A61F2/4637 , A61F2/4684 , A61F2002/30156 , A61F2002/302 , A61F2002/30332 , A61F2002/30574 , A61F2002/30604 , A61F2002/30691 , A61F2002/30784 , A61F2002/30827 , A61F2002/30878 , A61F2002/4269 , A61F2002/4631 , A61F2002/4681 , A61F2220/0033 , A61F2230/0023 , A61F2230/0065
摘要： An articulating implant system is provided for fixation to a bone. The articulating implant system includes a fixation component for fixation to the bone and an articulating member for articulating against bone or cartilage. Specifically, a modular ulnar implant is provided in accordance with the articulating implant system of the present invention wherein the fixation component is a stem for insertion into the intramedullary canal of the distal ulna and the articulating member is a head for articulating with the radial sigmoid notch.
摘要翻译： 提供用于固定到骨头的铰接植入系统。 铰接植入系统包括用于固定到骨骼的固定部件和用于与骨或软骨铰接的关节部件。 具体地，根据本发明的铰接植入系统提供模块化尺骨植入物，其中固定部件是用于插入远端尺骨的髓内管的杆，并且关节部件是用于与径向乙状切口 。
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10.发明授权公开(公告)号：US07888537B2
公开(公告)日：2011-02-15
申请号：US11959984
申请日：2007-12-19
IPC分类号： C07C37/08 , C07C27/00 , C07C45/53 , C07C1/24 , C07C407/00
CPC分类号： B01J29/40 , B01J29/06 , B01J29/082 , B01J29/7007 , B01J29/85 , B01J35/002 , B01J37/0009 , B01J37/0045 , B01J37/0221 , B01J37/0246 , B01J2229/36 , B01J2229/42 , C07C37/08 , C07C45/53 , C07C407/00 , C07C409/10 , Y02P20/52 , C07C49/08 , C07C39/04
摘要： The present invention provides a process for decomposing a cumene hydroperoxide to produce phenol and acetone. The process utilizes a solid catalyst that can be non-layered or layered. The process includes: (1) introducing a process stream containing cumene hydroperoxide into a reaction vessel; (2) contacting the process stream with catalyst particles to form a process stream; and (3) withdrawing a portion of the product stream from the reactor and recovering phenol and acetone products.
摘要翻译： 本发明提供了分解氢过氧化枯烯以产生苯酚和丙酮的方法。 该方法使用可以是非层状或分层的固体催化剂。 该方法包括：（1）将含有氢过氧化枯烯的工艺流引入反应容器中; （2）使工艺流与催化剂颗粒接触以形成工艺流; 和（3）从反应器中取出一部分产物流并回收苯酚和丙酮产物。
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