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1. 发明申请

US20050242811A1 Method for accurate determination of sample temperature in a NMR check weighing system 有权
标题翻译：用于在NMR检查称重系统中精确测定样品温度的方法
公开(公告)号：US20050242811A1
公开(公告)日：2005-11-03
申请号：US10881930
申请日：2004-06-30
申请人： Alexander Schaepman , Vincent Bons , Paulus Hendrickx , Jozef Corver
发明人： Alexander Schaepman , Vincent Bons , Paulus Hendrickx , Jozef Corver
IPC分类号： G01K3/00 , G01K7/42 , G01K13/00 , G01R33/44 , G01R33/48 , G01V3/00
CPC分类号： G01N24/085 , G01K7/42 , G01R33/4804
摘要： A method (10) permits determining the temperature in a magnetic resonance check weighing system (24) of a sample in a container (22) on a production line at the time of magnetic resonance testing. Method (10) includes the steps of determining a time-temperature correction factor for the sample in the container (50), measuring the temperature of the composite sample and the container at a time other than the time of magnetic resonance testing (70), and applying the correction factor to the temperature of the composite sample and container at a time other than the time of magnetic resonance testing (80).
摘要翻译：方法（10）允许在磁共振测试时确定生产线上的容器（22）中的样品的磁共振检查称重系统（24）中的温度。方法（10）包括以下步骤：确定容器（50）中的样品的时间 - 温度校正因子，测量除了磁共振测试时间之外的时间（70）的复合样品和容器的温度，并且在除了磁共振测试时间之外的时间（80）将校正因子应用于复合样品和容器的温度。

2. 发明申请

US20050242813A1 RF probe apparatus for NMR check weighing system 有权
标题翻译：用于核磁共振检测称重系统的射频探头装置
公开(公告)号：US20050242813A1
公开(公告)日：2005-11-03
申请号：US10836844
申请日：2004-04-30
申请人： Peter Aptaker , Robert Selway , Paulus Hendrickx , Jozef Corver , Vincent Bons
发明人： Peter Aptaker , Robert Selway , Paulus Hendrickx , Jozef Corver , Vincent Bons
IPC分类号： G01R33/34 , G01R33/44 , G01V3/00
CPC分类号： G01R33/34046 , G01N24/085
摘要： A radio frequency (RF) probe (10) for a nuclear magnetic resonance check weighing system produces a uniform magnetic field at the center of RF probe (10), has minimal sensitivity to electrical interference from external sources, shapes the magnetic field to minimize cross coupling from packages such as drug vials (22) not under test, and presents minimal airflow obstruction. RF probe (10) includes a coil (100) with a plurality of conductive loops (102, 104) having a rectangular cross section carried inside two opposing, rectangular cross section housings (106, 108), respectively. Housings (106, 108) are spaced apart and in parallel, creating an “open probe” configuration permitting a conveyor belt (28) carrying vials (22) whose contents are to be checked to pass between housings (106, 108), and allows airflow surrounding the vials (22) and conveyor belt (28) to pass substantially without obstruction. Conductive loops (102, 104) and the housings (106, 108) carrying them may be placed such that the longitudinal axis of coil (100) is oriented in either horizontal or vertical spatial relation with conveyor belt (28).
摘要翻译：用于核磁共振检测称重系统的射频（RF）探针（10）在RF探针（10）的中心处产生均匀的磁场，对来自外部源的电干扰具有最小的灵敏度，使磁场成形以最小化交叉从未被测试的药物瓶（22）的包装物耦合，并且呈现最小的气流阻塞。 RF探针（10）包括线圈（100），其具有分别承载在两个相对的矩形横截面壳体（106,108）内部的具有矩形横截面的多个导电回路（102,104）。外壳（106,108）间隔开并且平行地产生一个“开放式探头”结构，允许携带其内容物检查的容器的输送带（28）承载在壳体（106,108）之间，并允许围绕小瓶（22）和传送带（28）的气流基本上没有障碍地通过。导电环（102,104）和承载它们的壳体（106,108）可以被放置成使得线圈（100）的纵向轴线以与输送带（28）的水平或垂直空间关系定向。

3. 发明授权

US07002346B2 Method for accurate determination of sample temperature in a NMR check weighing system 有权
标题翻译：用于在NMR检查称重系统中精确测定样品温度的方法
公开(公告)号：US07002346B2
公开(公告)日：2006-02-21
申请号：US10881930
申请日：2004-06-30
申请人： Alexander Schaepman , Vincent Bons , Paulus C. J. M. Hendrickx , Jozef A. W. M. Corver
发明人： Alexander Schaepman , Vincent Bons , Paulus C. J. M. Hendrickx , Jozef A. W. M. Corver
IPC分类号： G01V3/00
CPC分类号： G01N24/085 , G01K7/42 , G01R33/4804
摘要： A method (10) permits determining the temperature in a magnetic resonance check weighing system (24) of a sample in a container (22) on a production line at the time of magnetic resonance testing. Method (10) includes the steps of determining a time-temperature correction factor for the sample in the container (50), measuring the temperature of the composite sample and the container at a time other than the time of magnetic resonance testing (70), and applying the correction factor to the temperature of the composite sample and container at a time other than the time of magnetic resonance testing (80).
摘要翻译：方法（10）允许在磁共振测试时确定生产线上的容器（22）中的样品的磁共振检查称重系统（24）中的温度。方法（10）包括以下步骤：确定容器（50）中的样品的时间 - 温度校正因子，测量除了磁共振测试时间之外的时间（70）的复合样品和容器的温度，并且在除了磁共振测试时间之外的时间（80）将校正因子应用于复合样品和容器的温度。

4. 发明授权

US07064548B2 RF probe apparatus for NMR check weighing system 有权
标题翻译：用于核磁共振检测称重系统的射频探头装置
公开(公告)号：US07064548B2
公开(公告)日：2006-06-20
申请号：US10836844
申请日：2004-04-30
申请人： Peter Aptaker , Robert Selway , Paulus C. J. M. Hendrickx , Jozef A. W. M. Corver , Vincent Bons
发明人： Peter Aptaker , Robert Selway , Paulus C. J. M. Hendrickx , Jozef A. W. M. Corver , Vincent Bons
IPC分类号： G01V3/00
CPC分类号： G01R33/34046 , G01N24/085
摘要： A radio frequency (RF) probe (10) for a nuclear magnetic resonance check weighing system produces a uniform magnetic field at the center of RF probe (10), has minimal sensitivity to electrical interference from external sources, shapes the magnetic field to minimize cross coupling from packages such as drug vials (22) not under test, and presents minimal airflow obstruction. RF probe (10) includes a coil (100) with a plurality of conductive loops (102, 104) having a rectangular cross section carried inside two opposing, rectangular cross section housings (106, 108), respectively. Housings (106, 108) are spaced apart and in parallel, creating an “open probe” configuration permitting a conveyor belt (28) carrying vials (22) whose contents are to be checked to pass between housings (106, 108), and allows airflow surrounding the vials (22) and conveyor belt (28) to pass substantially without obstruction. Conductive loops (102, 104) and the housings (106, 108) carrying them may be placed such that the longitudinal axis of coil (100) is oriented in either horizontal or vertical spatial relation with conveyor belt (28).
摘要翻译：用于核磁共振检测称重系统的射频（RF）探针（10）在RF探针（10）的中心处产生均匀的磁场，对来自外部源的电干扰具有最小的灵敏度，使磁场成形以最小化交叉从未被测试的药物瓶（22）的包装物耦合，并且呈现最小的气流阻塞。 RF探针（10）包括线圈（100），其具有分别承载在两个相对的矩形横截面壳体（106,108）内部的具有矩形横截面的多个导电回路（102,104）。外壳（106,108）间隔开并且平行地产生一个“开放式探头”结构，允许携带其内容物检查的容器的输送带（28）承载在壳体（106,108）之间，并允许围绕小瓶（22）和传送带（28）的气流基本上没有障碍地通过。导电环（102,104）和承载它们的壳体（106,108）可以被放置成使得线圈（100）的纵向轴线以与输送带（28）的水平或垂直空间关系定向。

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