公开(公告)号：US20070137316A1

公开(公告)日：2007-06-21

申请号：US11311066

申请日：2005-12-19

申请人： Naohito Shimizu ,  Masahiko Endo ,  Minoru Ikawa ,  Poliang Chien ,  James Downey

发明人： Naohito Shimizu ,  Masahiko Endo ,  Minoru Ikawa ,  Poliang Chien ,  James Downey

IPC分类号： G01N1/14 ,  G01N1/42 ,  G01N21/84

CPC分类号： G01N1/2202 ,  G01N33/0042 ,  G01N33/0044 ,  G01N2001/2282 ,  G01N2001/4033

摘要： There is provided a sample treatment apparatus which can, continuously and stably for a long time, treat a sample containing an easily precipitating substance such as sulfur and a measuring apparatus providing it. The sample treatment apparatus includes: a path for introducing a fluid for an aspirator, at least two sample flow paths A connected in one side to the path for introducing a fluid for an aspirator and connected in the other side to a sample collecting part, a sample flow path B connected in one side to one sample flow path A passing a fluid for an aspirator and connected in the other side to the other sample flow path A, a cooling part for cooling a part of the sample flow paths A, and a controller for selecting and switching the sample flow paths A into which a fluid for an aspirator is introduced.

摘要翻译： 提供了能够长时间连续稳定地处理含有容易析出物质如硫的样品和提供它的测量装置的样品处理装置。 样品处理装置包括：用于引入用于抽吸器的流体的路径，至少两个样品流路A，其一侧连接到用于引入吸气器的流体并在另一侧连接到样品收集部分的路径， 一个连接到一个样品流路A的样品流路B通过用于抽吸器的流体并在另一侧连接到另一个样品流路A，用于冷却样品流路A的一部分的冷却部分和 用于选择和切换引入吸气器的流体的样品流路A的控制器。

公开(公告)号：US07395725B2

公开(公告)日：2008-07-08

申请号：US11311066

申请日：2005-12-19

申请人： Naohito Shimizu ,  Masahiko Endo ,  Minoru Ikawa ,  Poliang Chien ,  James E. Downey

发明人： Naohito Shimizu ,  Masahiko Endo ,  Minoru Ikawa ,  Poliang Chien ,  James E. Downey

IPC分类号： G01N1/22

CPC分类号： G01N1/2202 ,  G01N33/0042 ,  G01N33/0044 ,  G01N2001/2282 ,  G01N2001/4033

摘要： There is provided a sample treatment apparatus which can, continuously and stably for a long time, treat a sample containing an easily precipitating substance such as sulfur and a measuring apparatus providing it. The sample treatment apparatus includes: a path for introducing a fluid for an aspirator, at least two sample flow paths A connected in one side to the path for introducing a fluid for an aspirator and connected in the other side to a sample collecting part, a sample flow path B connected in one side to one sample flow path A passing a fluid for an aspirator and connected in the other side to the other sample flow path A, a cooling part for cooling a part of the sample flow paths A, and a controller for selecting and switching the sample flow paths A into which a fluid for an aspirator is introduced.

摘要翻译： 提供了能够长时间连续稳定地处理含有容易析出物质如硫的样品和提供它的测量装置的样品处理装置。 样品处理装置包括：用于引入用于抽吸器的流体的路径，至少两个样品流路A，其一侧连接到用于引入吸气器的流体并在另一侧连接到样品收集部分的路径， 一个连接到一个样品流路A的样品流路B通过用于抽吸器的流体并在另一侧连接到另一个样品流路A，用于冷却样品流路A的一部分的冷却部分和 用于选择和切换引入吸气器的流体的样品流路A的控制器。

公开(公告)号：US20140004618A1

公开(公告)日：2014-01-02

申请号：US13468945

申请日：2012-05-10

申请人： Poliang Chien ,  Dheeraj Jain ,  Kelley Lowery ,  Ryan Hur

发明人： Poliang Chien ,  Dheeraj Jain ,  Kelley Lowery ,  Ryan Hur

IPC分类号： G01N27/00

CPC分类号： G01N27/00 ,  G01N1/2273 ,  G01N1/24 ,  G01N27/127 ,  G01N33/0057

摘要： A method and system for detecting the presence of chemical and/or biological agents are disclosed. An additive, which may comprise a reactant and/or a catalyst selected for its capacity to react with, or to force a reaction involving a target chemical and/or biological agent, may be introduced into a sample of an ambient environment to be monitored. The additive may then react with the target agent, or, as a catalyst, may drive a reaction with the target agent, resulting in a reaction product that may be detected by one or more sensors or sensor arrays. The method and system may incorporate a plurality of sensor types in order to enhance the specificity of the method and system.

摘要翻译： 公开了用于检测化学和/或生物剂的存在的方法和系统。 可以将包含反应物和/或催化剂的催化剂和/或催化剂选择为与其相反应或者涉及目标化学物质和/或生物试剂的反应的能力，可以引入待监测的环境环境的样品中。 添加剂然后可以与目标试剂反应，或者作为催化剂可以驱动与目标试剂的反应，产生可由一个或多个传感器或传感器阵列检测的反应产物。 该方法和系统可以并入多种传感器类型以增强方法和系统的特异性。

公开(公告)号：US09804109B2

公开(公告)日：2017-10-31

申请号：US13468945

申请日：2012-05-10

申请人： Poliang Chien ,  Dheeraj Jain ,  Kelley Lowery ,  Ryan Hur

发明人： Poliang Chien ,  Dheeraj Jain ,  Kelley Lowery ,  Ryan Hur

IPC分类号： G01N27/00 ,  G01N27/12 ,  G01N33/00 ,  G01N1/22 ,  G01N1/24

CPC分类号： G01N27/00 ,  G01N1/2273 ,  G01N1/24 ,  G01N27/127 ,  G01N33/0057

摘要： A method and system for detecting the presence of chemical and/or biological agents are disclosed. An additive, which may comprise a reactant and/or a catalyst selected for its capacity to react with, or to force a reaction involving a target chemical and/or biological agent, may be introduced into a sample of an ambient environment to be monitored. The additive may then react with the target agent, or, as a catalyst, may drive a reaction with the target agent, resulting in a reaction product that may be detected by one or more sensors or sensor arrays. The method and system may incorporate a plurality of sensor types in order to enhance the specificity of the method and system.