公开(公告)号：US20080235081A1

公开(公告)日：2008-09-25

申请号：US12150224

申请日：2008-04-25

申请人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

发明人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

IPC分类号： G06Q10/00 ,  G06F17/30 ,  G06F15/16 ,  G05D7/06

CPC分类号： G06Q10/087 ,  B01D15/247 ,  B01D2201/52 ,  G01N35/00732 ,  G01N35/00871 ,  G01N35/0092 ,  G01N2030/889 ,  G06Q30/0202

摘要： Purchase orders for chromatographic columns and sampler tubing are entered into based on estimating usage for a year. An initial partial shipment is made of tagged columns or tubing as the tubing or columns are used. An RFID transmits trigger signals until an order point is reached at which time a new partial shipment is made. This process is repeated until the end of the year.

摘要翻译： 根据估计一年的使用量，输入色谱柱和采样管的采购订单。 当使用管道或柱时，初始部分装运由带标签的柱或管道制成。 RFID发送触发信号，直到到达订单点，此时进行新的部分发货。 这个过程重复直到年底。

公开(公告)号：US20080179251A1

公开(公告)日：2008-07-31

申请号：US11980024

申请日：2007-10-30

申请人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

发明人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

IPC分类号： B01D15/08 ,  B01D21/30 ,  B01D35/14 ,  B01D35/31 ,  B01D17/12

CPC分类号： G01N30/02 ,  B01D15/10 ,  G01N30/16 ,  G01N2030/0095

摘要： A liquid chromatographic system includes columns, column mounting fixtures to which the columns are mounted, a detector, a collector, a controller and a plurality of RFIDs. A first RFID communicates with the controller and cooperating RFIDs mounted to other components provide information such as the history of components, parameters and the like. They also receive information from sensors relating to the operation of the liquid chromatograph, store the information and transmit it. Moreover, the RFIDs may substitute for hard wiring in many applications and may enable a central computer to control several liquid chromatographic

摘要翻译： 液相色谱系统包括列，柱安装固定装置，柱安装在其上，检测器，收集器，控制器和多个RFID。 第一RFID与控制器通信，并且安装到其他组件的协作RFID​​提供诸如组件的历史，参数等的信息。 他们还从与液相色谱仪操作相关的传感器接收信息，存储信息并进行传输。 此外，RFID可以在许多应用中代替硬布线，并且可以使得中央计算机能够控制多个液相色谱

公开(公告)号：US08555709B2

公开(公告)日：2013-10-15

申请号：US11980024

申请日：2007-10-30

申请人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

发明人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

IPC分类号： G01N1/28

CPC分类号： G01N30/02 ,  B01D15/10 ,  G01N30/16 ,  G01N2030/0095

摘要： A liquid chromatographic system includes columns, column mounting fixtures to which the columns are mounted, a detector, a collector, a controller and a plurality of RFIDs. A first RFID communicates with the controller and cooperating RFIDs mounted to other components provide information such as the history of components, parameters and the like. They also receive information from sensors relating to the operation of the liquid chromatograph, store the information and transmit it. Moreover, the RFIDs may substitute for hard wiring in many applications and may enable a central computer to control several liquid chromatographic system.

摘要翻译： 液相色谱系统包括列，柱安装固定装置，柱安装在其上，检测器，收集器，控制器和多个RFID。 第一RFID与控制器通信，并且安装到其他组件的协作RFID​​提供诸如组件的历史，参数等的信息。 他们还从与液相色谱仪操作相关的传感器接收信息，存储信息并进行传输。 此外，RFID可以代替许多应用中的硬布线，并且可以使得中央计算机能够控制多个液相色谱系统。

公开(公告)号：US20080183401A1

公开(公告)日：2008-07-31

申请号：US11699169

申请日：2007-01-29

申请人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

发明人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

IPC分类号： G01N31/00 ,  G05B21/00

CPC分类号： G01N30/02 ,  B01D15/10 ,  G01N30/16 ,  G01N2030/0095

摘要： A liquid chromatographic system includes columns, column mounting fixtures to which the columns are mounted, a detector, a collector, a controller and a plurality of RFIDs. A first RFID communicates with the controller and cooperating RFIDs mounted to other components provide information such as the history of components, parameters and the like. They also receive information from sensors relating to the operation of the liquid chromatograph, store the information and transmit it. Moreover, the RFIDs may substitute for hard wiring in many applications and may enable a central computer to control several liquid chromatographic systems.

摘要翻译： 液相色谱系统包括列，柱安装固定装置，柱安装在其上，检测器，收集器，控制器和多个RFID。 第一RFID与控制器通信，并且安装到其他组件的协作RFID​​提供诸如组件的历史，参数等的信息。 他们还从与液相色谱仪操作相关的传感器接收信息，存储信息并进行传输。 此外，RFID可以在许多应用中代替硬布线，并且可以使得中央计算机能够控制多个液相色谱系统。

公开(公告)号：US20080183333A1

公开(公告)日：2008-07-31

申请号：US11980131

申请日：2007-10-30

申请人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

发明人： Dale A. Davison ,  Dale L. Meyer ,  Daniel G. Jameson ,  Jack E. Silver ,  Jon L. Curran ,  Ruth A. Pipes

IPC分类号： G05B15/00

CPC分类号： G01N30/02 ,  B01D15/10 ,  G01N30/16 ,  G01N2030/0095

摘要： A liquid chromatographic system includes columns, column mounting fixtures to which the columns are mounted, a detector, a fraction collection system, a controller and a plurality of RFIDs. A first RFID communicates with the controller and cooperating RFIDs mounted to other components including the fraction collector to provide information such as the history of components, parameters and the like useful in maintaining inventory control and managing the system. They also receive information from sensors relating to the operation of the fraction collector including the location of sample containers.

摘要翻译： 液相色谱系统包括柱，柱安装固定装置，柱安装在其上，检测器，馏分收集系统，控制器和多个RFID。 第一RFID与控制器进行通信，并且配合RFID安装到包括分数收集器的其它部件的RFID，以提供用于维护库存控制和管理系统的组件历史，参数等信息。 它们还从包括样品容器位置的馏分收集器的操作的传感器接收信息。

公开(公告)号：US4964533A

公开(公告)日：1990-10-23

申请号：US713328

申请日：1985-03-18

申请人： Robert W. Allington ,  Jon L. Curran ,  Jerold B. Schmidt

发明人： Robert W. Allington ,  Jon L. Curran ,  Jerold B. Schmidt

IPC分类号： F04B7/06 ,  F04B49/20

CPC分类号： F04B49/20 ,  F04B7/06

摘要： To control with precision and repeatability the amount of fluid dispensed or aspirated by a pumping system, a volume disk rotates with the output shaft of a DC motor that drives a reciprocating dispensing pump. A sensor detects indicia on the disk and provides periodic signals spaced-apart in time by an amount: (1) an amount proportional to the volume of fluid pumped; (2) proportional to the angle between indicia; (3) less than one-third of the length of the total stroke of the piston as the piston moves linearly in its working portion of a cycle; (4) necessary for the piston to sweep out a volume of less than five milliliters. The speed of the pump is controlled by a second disk having equally spaced indicia that are sensed to provide signals proportional to the motor speed. During dispensing or aspirating large volumes, the motor speed is increased to a high speed, run at the high speed and then decreased before stopping and during dispensing smaller volumes, it is maintained at a constant lower speed.

摘要翻译： 为了以精确和可重复的方式控制由泵送系统分配或吸入的流体的量，体积盘与驱动往复式分配泵的直流电动机的输出轴一起旋转。 传感器检测盘上的标记，并提供周期性信号，时间间隔一定量：（1）与泵送的流体体积成比例的量; （2）与标记之间的角度成比例; （3）当活塞在其循环的工作部分中线性移动时，其活塞的总冲程长度的三分之一以下; （4）活塞排出的体积必须少于5毫升。 泵的速度由具有等间隔的标记的第二盘控制，该标记被感测以提供与电动机速度成比例的信号。 在分配或抽吸大量时，电机速度提高到高速，高速运行，然后在停止之前和分配较小的体积期间减少，它保持在恒定的较低速度。