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公开(公告)号:US08383043B2
公开(公告)日:2013-02-26
申请号:US11615884
申请日:2006-12-22
申请人: Aravind Padmanabhan , James A. Cox , Bernard S. Fritz , Tom M. Rezachek , Peter L. Reutiman , Ron L. Bardell , Cleopatra Cabuz
发明人: Aravind Padmanabhan , James A. Cox , Bernard S. Fritz , Tom M. Rezachek , Peter L. Reutiman , Ron L. Bardell , Cleopatra Cabuz
CPC分类号: G01N35/00603 , B01L3/502715 , B01L3/502723 , B01L3/50273 , B01L3/502746 , B01L9/527 , B01L2200/027 , B01L2200/04 , B01L2200/0636 , B01L2200/0684 , B01L2200/143 , B01L2200/146 , B01L2300/021 , B01L2300/044 , B01L2300/0627 , B01L2300/0672 , B01L2300/0816 , B01L2300/0877 , B01L2300/14 , B01L2400/0406 , B01L2400/0481 , B01L2400/0487 , G01N15/1404 , G01N15/1459 , G01N15/1484 , G01N21/53 , G01N29/032 , G01N33/5094 , G01N35/00663 , G01N2015/0069 , G01N2015/0073 , G01N2015/008 , G01N2015/0084 , G01N2015/1452 , G01N2015/1486 , G01N2035/00148 , G01N2035/00158 , G01N2035/00247 , G01N2035/1034 , G01N2035/1053 , G01N2291/02433 , G01N2291/02836 , G01N2291/02872
摘要: A system relating to sample analyzers, and more particular, to sample analyzers that are simple to operate and have a reduce risk of providing an erroneous result to a user. In some cases, the sample analyzer may be a portable sample analyzer that includes a disposable fluidic cartridge. The operators of the analyzers need not be trained.
摘要翻译: 与样品分析仪相关的系统,更具体地,涉及操作简单且降低向用户提供错误结果的风险的样品分析仪。 在一些情况下,样品分析仪可以是便携式样品分析仪,其包括一次性流体盒。 不需要对分析仪的操作员进行培训。
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公开(公告)号:US08828320B2
公开(公告)日:2014-09-09
申请号:US11615927
申请日:2006-12-22
申请人: Ron L. Bardell , Aravind Padmanabhan , Peter L. Reutiman , Tom M. Rezachek , James A. Cox , Bernard S. Fritz , Cleopatra Cabuz
发明人: Ron L. Bardell , Aravind Padmanabhan , Peter L. Reutiman , Tom M. Rezachek , James A. Cox , Bernard S. Fritz , Cleopatra Cabuz
IPC分类号: G01N33/00
CPC分类号: G01N35/085 , G01N15/1056 , G01N15/12 , G01N15/1459 , G01N15/1484 , G01N35/00603 , G01N35/00663 , G01N2015/0069 , G01N2015/0073 , G01N2015/008 , G01N2015/0084 , G01N2015/1062 , G01N2015/1486 , G06F19/00
摘要: A system relating to sample analyzers, and more particular, to sample analyzers that are simple to operate and have a reduced risk of providing an erroneous result to a user. In some cases, the sample analyzer may be a portable sample analyzer that includes a disposable fluidic cartridge. The operators of the analyzers need not be trained.
摘要翻译: 与样品分析仪有关的系统,更具体地说,涉及操作简单且降低向用户提供错误结果的风险的样品分析仪。 在一些情况下,样品分析仪可以是便携式样品分析仪,其包括一次性流体盒。 不需要对分析仪的操作员进行培训。
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公开(公告)号:US08323564B2
公开(公告)日:2012-12-04
申请号:US11615874
申请日:2006-12-22
申请人: Aravind Padmanabhan , James A. Cox , Bernard S. Fritz , Tom M. Rezachek , Peter L. Reutiman , Ron L. Bardell , Cleopatra Cabuz
发明人: Aravind Padmanabhan , James A. Cox , Bernard S. Fritz , Tom M. Rezachek , Peter L. Reutiman , Ron L. Bardell , Cleopatra Cabuz
CPC分类号: G01N35/00603 , B01L3/502715 , B01L3/502723 , B01L3/50273 , B01L3/502746 , B01L9/527 , B01L2200/027 , B01L2200/04 , B01L2200/0636 , B01L2200/0684 , B01L2200/143 , B01L2200/146 , B01L2300/021 , B01L2300/0627 , B01L2300/0672 , B01L2300/0816 , B01L2300/0877 , B01L2300/14 , B01L2400/0487 , G01N15/1404 , G01N15/1459 , G01N15/1484 , G01N21/53 , G01N29/032 , G01N35/00663 , G01N2015/0069 , G01N2015/0073 , G01N2015/008 , G01N2015/0084 , G01N2015/1452 , G01N2015/1486 , G01N2035/00148 , G01N2035/00247 , G01N2035/1034 , G01N2035/1053 , G01N2291/02433 , G01N2291/02836 , G01N2291/02872
摘要: A system relating to sample analyzers, and more particular, to sample analyzers that are simple to operate and have a reduced risk of providing an erroneous result to a user. In some cases, the sample analyzer may be a portable sample analyzer that includes a disposable fluidic cartridge. The operators of the analyzers need not be trained.
摘要翻译: 与样品分析仪有关的系统,更具体地说,涉及操作简单且降低向用户提供错误结果的风险的样品分析仪。 在一些情况下,样品分析仪可以是便携式样品分析仪,其包括一次性流体盒。 不需要对分析仪的操作员进行培训。
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公开(公告)号:US20120247183A1
公开(公告)日:2012-10-04
申请号:US13078032
申请日:2011-04-01
申请人: Tom M. Rezachek
发明人: Tom M. Rezachek
IPC分类号: G01N21/17
CPC分类号: G01N21/1702
摘要: A photoacoustic detector includes a sensing region for receiving atmospheric samples. One microphone receives acoustic samples from the sensing region. Another microphone receives acoustic samples from a displaced region. Microphone outputs can be subtracted to eliminate common noise and to generate an indicium of gas present in the sensing region.
摘要翻译: 光声检测器包括用于接收大气样品的感测区域。 一个麦克风从感测区域接收声学样本。 另一麦克风从移位区域接收声学样本。 可以减去麦克风输出以消除常见噪声并产生感测区域中存在的气体的标记。
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公开(公告)号:US08128873B2
公开(公告)日:2012-03-06
申请号:US11923325
申请日:2007-10-24
IPC分类号: G01N7/00
CPC分类号: G01N21/8483
摘要: A highly sensitive fluid composition analyzer where a fluid may be placed in contact with a very small area on a material sensitized to change color in the presence of a specific type of compound, to be impinged with light. The light reflected, transmitted and/or scattered by the material may serve as input for the analyzer electronics. The fluid may be pre-concentrated prior to being brought in contact with the material. The area on the material may be a spot having an outside dimension of less than one millimeter.
摘要翻译: 一种高灵敏度的流体组成分析器,其中流体可以放置在与特定类型的化合物存在下变色的材料上的非常小的区域接触以被光照射的物质上。 由材料反射,透射和/或散射的光可以用作分析仪电子器件的输入。 流体可以在与材料接触之前被预浓缩。 材料上的区域可以是外部尺寸小于1毫米的斑点。
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公开(公告)号:US20090111191A1
公开(公告)日:2009-04-30
申请号:US11923325
申请日:2007-10-24
CPC分类号: G01N21/8483
摘要: A highly sensitive fluid composition analyzer where a fluid may be placed in contact with a very small area on a material sensitized to change color in the presence of a specific type of compound, to be impinged with light. The light reflected, transmitted and/or scattered by the material may serve as input for the analyzer electronics. The fluid may be pre-concentrated prior to being brought in contact with the material. The area on the material may be a spot having an outside dimension of less than one millimeter.
摘要翻译: 一种高灵敏度的流体组成分析器,其中流体可以放置在与特定类型的化合物存在下变色的材料上的非常小的区域接触以被光照射的物质上。 由材料反射,透射和/或散射的光可以用作分析仪电子器件的输入。 流体可以在与材料接触之前被预浓缩。 材料上的区域可以是外部尺寸小于1毫米的斑点。
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7.
公开(公告)号:US08746038B2
公开(公告)日:2014-06-10
申请号:US13078032
申请日:2011-04-01
申请人: Tom M. Rezachek
发明人: Tom M. Rezachek
IPC分类号: G01N21/17
CPC分类号: G01N21/1702
摘要: A photoacoustic detector includes a sensing region for receiving atmospheric samples. One microphone receives acoustic samples from the sensing region. Another microphone receives acoustic samples from a displaced region. Microphone outputs can be subtracted to eliminate common noise and to generate an indicium of gas present in the sensing region.
摘要翻译: 光声检测器包括用于接收大气样品的感测区域。 一个麦克风从感测区域接收声学样本。 另一麦克风从移位区域接收声学样本。 可以减去麦克风输出以消除常见噪声并产生感测区域中存在的气体的标记。
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公开(公告)号:US08153285B2
公开(公告)日:2012-04-10
申请号:US10750581
申请日:2003-12-29
申请人: Robert E. Higashi , Khanh Q. Nguyen , Karen M. Newstrom-Peitso , Tom M. Rezachek , Roland A. Wood
发明人: Robert E. Higashi , Khanh Q. Nguyen , Karen M. Newstrom-Peitso , Tom M. Rezachek , Roland A. Wood
CPC分类号: H01M8/0297 , H01M8/04007 , H01M8/04156 , H01M8/04223 , H01M8/0606 , H01M8/2404 , H01M8/241 , H01M16/006 , Y10T29/49114
摘要: A fuel cell, fuel cell array and methods of forming the same are disclosed. The fuel cell can be made by forming a first aperture defined by a first aperture surface through a first electrode layer and forming a second aperture defined by a second aperture surface through a second electrode layer. A proton exchange membrane is laminated between the first electrode layer and the second electrode layer. At least a portion of the first aperture is at least partially aligned with the second aperture.
摘要翻译: 公开了一种燃料电池,燃料电池阵列及其形成方法。 燃料电池可以通过形成由第一孔表面限定的第一孔通过第一电极层并形成由第二孔表面限定的第二孔通过第二电极层制成。 质子交换膜层压在第一电极层和第二电极层之间。 第一孔的至少一部分至少部分地与第二孔对准。
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公开(公告)号:US06178811B2
公开(公告)日:2001-01-30
申请号:US09266681
申请日:1999-03-11
申请人: Ulrich Bonne , Tom M. Rezachek , David Kubisiak
发明人: Ulrich Bonne , Tom M. Rezachek , David Kubisiak
IPC分类号: G01N1108
CPC分类号: G01N11/16 , G01N33/225
摘要: A viscometer having a fluid volume-displacer or driver, such as a speaker membrane, and a pressure sensor or detector, such as a microphone membrane, forming the inside surfaces of a cavity that is sealed from the ambient environment of the viscometer except for a controlled leak such as a capillary tube. An electrical signal from the sensor or detector is processed to indicate viscosity of the fluid in the cavity. Additionally determined from the viscosity are heating value, oxygen demand and other thermophysical properties of the fluid. Also, absolute pressure is derived after viscosity is determined.
摘要翻译: 具有液体体积置换器或驱动器(例如扬声器膜)和压力传感器或检测器(例如麦克风膜)的粘度计形成空腔的内表面,所述内表面与粘度计的周围环境密封,除了 受控泄漏如毛细管。 来自传感器或检测器的电信号被处理以指示腔中的流体的粘度。 另外由粘度确定是流体的热值,氧气需求和其他热物理性质。 此外,在确定粘度之后导出绝对压力。
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