公开(公告)号：US07114368B2

公开(公告)日：2006-10-03

申请号：US10409282

申请日：2003-04-08

申请人： Kurt M. Klosterman ,  Ganesh Rajagopal ,  Larry R. Jibson ,  James L. Dempski ,  Paul A. Matuszewski ,  Jeffrey W. Stewart ,  Jeffrey R. Swanson ,  David M. Tipotsch ,  Randall E. Youngs ,  Noman A. Abunimeh

发明人： Kurt M. Klosterman ,  Ganesh Rajagopal ,  Larry R. Jibson ,  James L. Dempski ,  Paul A. Matuszewski ,  Jeffrey W. Stewart ,  Jeffrey R. Swanson ,  David M. Tipotsch ,  Randall E. Youngs ,  Noman A. Abunimeh

IPC分类号： G01D18/00 ,  G01F25/00 ,  G01G23/01

CPC分类号： B01L3/0293 ,  B01L2200/148 ,  G01F25/0092 ,  G01G17/04 ,  G01N35/1016 ,  G01N2035/00217

摘要： An apparatus for improving the procedure for quantifying the volume of liquid dispensed by a liquid-dispensing mechanism of an analytical instrument. The apparatus of this invention comprises (a) at least one weigh cup; (b) at least one standard mass; (c) at least one transducer assembly to convert a value of weight to an electrical response; and (d) at least one electronic circuit for converting the electrical response to a measurement of volume. This invention provides a method for calibrating readings of the volume of liquid dispensed by a liquid-dispensing mechanism of an analytical instruments so that absolute measurements of the volume of liquid dispensed can be obtained.

公开(公告)号：US08434345B2

公开(公告)日：2013-05-07

申请号：US11503334

申请日：2006-08-11

申请人： Kurt M. Klosterman ,  Ganesh Rajagopal ,  Larry R. Jibson ,  James L. Dempski ,  Paul A. Matuszewski ,  Jeffrey W. Stewart ,  Jeffrey R. Swanson ,  David M. Tipotsch ,  Randall E. Youngs ,  Noman A. Abunimeh

发明人： Kurt M. Klosterman ,  Ganesh Rajagopal ,  Larry R. Jibson ,  James L. Dempski ,  Paul A. Matuszewski ,  Jeffrey W. Stewart ,  Jeffrey R. Swanson ,  David M. Tipotsch ,  Randall E. Youngs ,  Noman A. Abunimeh

IPC分类号： G01D18/00 ,  G01F25/00 ,  G01G23/01

CPC分类号： B01L3/0293 ,  B01L2200/148 ,  G01F25/0092 ,  G01G17/04 ,  G01N35/1016 ,  G01N2035/00217

摘要： An apparatus for improving the procedure for quantifying the volume of liquid dispensed by a liquid-dispensing mechanism of an analytical instrument. The apparatus of this invention comprises (a) at least one weigh cup; (b) at least one standard mass; (c) at least one transducer assembly to convert a value of weight to an electrical response; and (d) at least one electronic circuit for converting the electrical response to a measurement of volume. This invention provides a method for calibrating readings of the volume of liquid dispensed by a liquid-dispensing mechanism of an analytical instruments so that absolute measurements of the volume of liquid dispensed can be obtained.

摘要翻译： 一种用于改进用于量化由分析仪器的液体分配机构分配的液体的体积的程序的装置。 本发明的装置包括（a）至少一个称重杯; （b）至少一个标准质量; （c）至少一个换能器组件，用于将重量值转换成电响应; 和（d）至少一个用于将电响应转换成体积测量的电子电路。 本发明提供了一种用于校准由分析仪器的液体分配机构分配的液体的体积的读数的方法，以便可以获得分配的液体的体积的绝对测量。