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1. 发明申请

WO2016145088A1 LONG FERRULE 审中-公开
标题翻译：长飞路
公开(公告)号：WO2016145088A1
公开(公告)日：2016-09-15
申请号：PCT/US2016/021574
申请日：2016-03-09
申请人： WIEDERIN, Daniel, R. , WIEDERIN, Daniel, R.
发明人： WIEDERIN, Daniel, R. , WIEDERIN, Daniel, R.
IPC分类号： F16L33/24 , F16L33/22 , F16L33/18
CPC分类号： F16L19/07 , F16L33/18 , F16L33/24
摘要： A ferrule includes a flange and an elongated sleeve extending from the flange. The flange and the elongated sleeve define a bore, which is configured to receive a length of flexible tubing. The elongated sleeve is configured to hold the flexible tubing within the bore via friction. For example, the elongated sleeve is configured to hold the flexible tubing within the bore without compressing the flexible tubing. In this manner, flow through the flexible tubing may be unrestricted. In some embodiments, a distance of flexible tubing contacted by the elongated sleeve is sufficient to hold the flexible tubing within the elongated sleeve without tightly holding or compressing the flexible tubing. This configuration can prevent narrow tubing from becoming blocked and/or the tubing bore can remain smooth (e.g., for accurate mixing, constant fluid flow, and so forth).
摘要翻译：套圈包括凸缘和从凸缘延伸的细长套筒。凸缘和细长套筒限定了一个孔，其被构造成容纳一段柔性管。细长套管构造成通过摩擦将柔性管保持在孔内。例如，细长套筒被配置成将柔性管道保持在孔内而不压缩柔性管道。以这种方式，通过柔性管的流动可以是不受限制的。在一些实施例中，由细长套管接触的柔性管道的距离足以将柔性管道保持在细长套筒内，而不用紧固或压缩柔性管道。这种配置可以防止狭窄的管道被阻塞和/或管孔保持平滑（例如，用于精确混合，恒定流体流动等）。

2. 发明申请

WO2020069383A1 AUTOMATIC SAMPLE AND STANDARD PREPARATION BASED ON RECOGNITION OF SAMPLE IDENTITY AND SAMPLE TYPE 审中-公开
公开(公告)号：WO2020069383A1
公开(公告)日：2020-04-02
申请号：PCT/US2019/053562
申请日：2019-09-27
申请人： FIELD, Michael, P. , WIEDERIN, Daniel, R. , ZHANG, Guosheng , HAHN, Kevin , ZHANG, Liang , LE, Michael , HAUKE, Karl
发明人： FIELD, Michael, P. , WIEDERIN, Daniel, R. , ZHANG, Guosheng , HAHN, Kevin , ZHANG, Liang , LE, Michael , HAUKE, Karl
IPC分类号： G01N35/00
摘要： Systems and methods for managing a sample preparation and analysis system based on detected unique sample identities and locations is described. A method embodiment includes, but is not limited to, storing on a sample analysis information system a sample type and a sample type protocol for execution by a sample preparation system via a sample data manager; storing on the sample analysis information system an association between a unique identifier positioned on a sample container and the sample type with a sample logging manager; identifying the unique identifier at the sample preparation system with an identifier capture device of the sample preparation system; accessing from the sample analysis information system the sample type protocol based on the sample type associated with the unique identifier; and queuing a sampling procedure to execute the sample type protocol based on a sample order assigned to the sample type via the sample data manager.

3. 发明申请

WO2017024243A1 AUTOSAMPLER SAMPLE AND SAMPLE RACK IDENTIFICATION 审中-公开
标题翻译： AUTOSAMPLER样品和样品架识别
公开(公告)号：WO2017024243A1
公开(公告)日：2017-02-09
申请号：PCT/US2016/045826
申请日：2016-08-05
申请人： WIEDERIN, Daniel, R. , HAHN, Kevin , DOOLAN, Connor , HAUKE, Karl , JI, Guangwei , YOST, Tyler
发明人： WIEDERIN, Daniel, R. , HAHN, Kevin , DOOLAN, Connor , HAUKE, Karl , JI, Guangwei , YOST, Tyler
IPC分类号： B01L3/00 , B01L9/06 , G01N35/00
CPC分类号： G01N35/00732 , B01L3/545 , B01L9/02 , B01L9/06 , B01L2200/025 , G01N35/109 , G01N2035/00673 , G01N2035/00752 , G01N2035/00801 , G01N2035/0091 , G01N2035/0418
摘要： A sample identification system for an automated sampling device is described. A system embodiment includes, but is not limited to, a sample holder having a plurality of apertures configured to receive a plurality of sample vessels therein, the sample holder having one or more corresponding sample holder identifiers positioned proximate to the sample holder; and an identifier capture device configured to detect the one or more sample holder identifiers positioned proximate to the sample holder and generate a data signal in response thereto, the data signal corresponding to at least an orientation of the sample holder relative to a surface on which the sample holder is positioned.
摘要翻译：描述了用于自动取样装置的样本识别系统。系统实施例包括但不限于具有多个孔的样本保持器，其被配置为在其中容纳多个样本容器，样本保持器具有位于样本保持器附近的一个或多个对应的样本保持器标识符; 以及标识符捕获装置，被配置为检测位于样本保持器附近的一个或多个样本保持器标识符，并响应于此产生数据信号，所述数据信号对应于样品保持器相对于其上的样品的至少取向样品架定位。

4. 发明申请

WO2019199825A1 SYSTEM FOR COLLECTING LIQUID SAMPLES AND TRANSPORTING OVER DISTANCES WHILE MAINTAINING A LIQUID SAMPLE SEGMENT 审中-公开
公开(公告)号：WO2019199825A1
公开(公告)日：2019-10-17
申请号：PCT/US2019/026579
申请日：2019-04-09
申请人： WIEDERIN, Daniel, R. , UHLMEYER, Kyle, W. , SCHULTZ, Austin , UNNERSTALL, Jacob , WIEDERIN, Kevin
发明人： WIEDERIN, Daniel, R. , UHLMEYER, Kyle, W. , SCHULTZ, Austin , UNNERSTALL, Jacob , WIEDERIN, Kevin
IPC分类号： G01N1/14 , G01N1/10
摘要： Systems and methods are described to maintain a liquid sample segment of a sample transmitted through a transfer line from a remote sampling to an analysis system. A system, embodiment includes, but is not limited to, a sample transfer line configured to transport a liquid sample from a remote sampling system via gas pressure; a sample loop fluidically coupled with the sample transfer line, the sample loop configured to hold a sample fluid; and a backpressure chamber fluidically coupled with a gas pressure source and with the sample transfer line, the backpressure chamber configured to supply a backpressure against the liquid sample during transport through the sample transfer line.

5. 发明申请

WO2020069356A1 AUTOMATIC SAMPLE AND STANDARD PREPARATION BASED ON RECOGNITION OF SAMPLE IDENTITY AND SAMPLE TYPE 审中-公开
公开(公告)号：WO2020069356A1
公开(公告)日：2020-04-02
申请号：PCT/US2019/053516
申请日：2019-09-27
申请人： FIELD, Michael, P. , WIEDERIN, Daniel, R. , ZHANG, Guosheng , HAHN, Kevin , ZHANG, Liang , LE, Michael , HAUKE, Karl
发明人： FIELD, Michael, P. , WIEDERIN, Daniel, R. , ZHANG, Guosheng , HAHN, Kevin , ZHANG, Liang , LE, Michael , HAUKE, Karl
IPC分类号： G01N35/00
摘要： Systems and methods for managing a sample preparation and analysis system based on detected unique sample identities and locations is described. A system embodiment includes, but is not limited to, a sample analysis information system communicatively connected with each of a sample data manager, a sample logging manager, and a sample preparation system, wherein the sample data manager stores on the sample analysis information system a sample type with a sample type protocol for execution by the sample preparation system, the sample logging manager assigns the sample type with a unique identifier positioned on a sample container, and the sample preparation system includes an identifier capture device to identify the unique identifier, access the sample type protocol from the sample analysis information system, and execute the sample type protocol responsive to a queue associated with a sample order assigned to the sample type via the sample data manager.

6. 发明申请

WO2011127417A2 TORCH ASSEMBLY 审中-公开
标题翻译： TORCH大会
公开(公告)号：WO2011127417A2
公开(公告)日：2011-10-13
申请号：PCT/US2011/031809
申请日：2011-04-08
申请人： ELEMENTAL SCIENTIFIC, INC. , WIEDERIN, Daniel, R. , BARRET, Gary, J.
发明人： WIEDERIN, Daniel, R. , BARRET, Gary, J.
CPC分类号： H05H1/30 , G01N21/73
摘要： A demountable plasma torch assembly suitable for use in ICP spectrometry comprises a first tube having an inner diameter and a second tube disposed concentrically within the first tube, wherein the second tube has an outer diameter that is less than the inner diameter of the first tube. The first and second tubes are supported by a torch body. The torch body includes a first bore configured to receive an end of the first tube, a second bore configured to receive an end of the second tube, and a manifold disposed between the first bore and the second bore to receive a gas for injection between the first tube and the second tube. The manifold has an outer diameter at least substantially equal to the inner diameter of the first tube and an inner diameter at least substantially equal to the outer diameter of the second tube.
摘要翻译：适用于ICP光谱分析的可拆卸等离子体焰炬组件包括具有内径的第一管和同心地设置在第一管内的第二管，其中第二管的外径小于第一管的内径。第一和第二管由火炬主体支撑。割炬本体包括构造成容纳第一管的端部的第一孔，构造成容纳第二管的端部的第二孔，以及设置在第一孔和第二孔之间的歧管，以在第二孔之间接收注入气体第一管和第二管。歧管具有至少基本上等于第一管的内径的外径和至少基本上等于第二管的外径的内径。

7. 发明申请

WO2020051205A1 ULTRAPURE WATER GENERATION AND VERIFICATION SYSTEM 审中-公开
公开(公告)号：WO2020051205A1
公开(公告)日：2020-03-12
申请号：PCT/US2019/049495
申请日：2019-09-04
申请人： WIEDERIN, Daniel, R. , SPILINEK, Mason , YOST, Tyler
发明人： WIEDERIN, Daniel, R. , SPILINEK, Mason , YOST, Tyler
IPC分类号： C02F1/42 , B01D35/02 , C02F103/04
摘要： An ultrapure water (UPW) generation and verification system can include a cleaning chemical station, a cleanup column, a conductivity verification station, and a holding reservoir, in fluid communication with one another. The cleaning chemical station can be configured to selectably permit a flow of water to pass therethrough to the cleanup column or to block the flow of water and instead deliver a cleaning chemical to the cleanup column. The conductivity verification station can be configured to selectably perform at least one of the following: permit water to flow from the cleanup column to the holding reservoir; direct fluid to waste; or test the conductivity of the water for a purity level.

8. 发明申请

WO2019148093A1 AUTOSAMPLER CONTAINER IDENTIFICATION AND CONTAMINATE MONITORING 审中-公开
公开(公告)号：WO2019148093A1
公开(公告)日：2019-08-01
申请号：PCT/US2019/015399
申请日：2019-01-28
申请人： WIEDERIN, Daniel, R. , LEE, Jae, Seok , HAHN, Kevin , WIEDERIN, Tom
发明人： WIEDERIN, Daniel, R. , LEE, Jae, Seok , HAHN, Kevin , WIEDERIN, Tom
IPC分类号： G01N35/10 , G01N1/28 , G06K7/14
摘要： An identification system for an automated sampling device is disclosed that includes container identifiers to monitor container contaminate levels independently for each container. The containers can include caps having unique identifiers to monitor cap contaminate levels independent from container contaminate levels. The system can include one or more identifier capture devices configured to detect the container and cap identifiers and generate a data signal in response thereto. The data signal can correspond to an identity of each of the container and the cap to store in conjunction with trace elemental analysis of the fluids within the container to monitor contaminate levels of each container and cap. The container and cap identifiers can be laser-marked directly onto one or more surfaces of the container and the cap.

9. 发明申请

WO2015131148A1 SYSTEM FOR COLLECTING LIQUID SAMPLES FROM A DISTANCE 审中-公开
标题翻译：用于从距离收集液体样品的系统
公开(公告)号：WO2015131148A1
公开(公告)日：2015-09-03
申请号：PCT/US2015/018177
申请日：2015-02-27
申请人： ELEMENTAL SCIENTIFIC, INC. , DIAZ, David , HEIN, Jonathan , UHLMEYER, Kyle, W. , WIEDERIN, Daniel, R. , YOST, Tyler , WIEDERIN, Kevin
发明人： DIAZ, David , HEIN, Jonathan , UHLMEYER, Kyle, W. , WIEDERIN, Daniel, R. , YOST, Tyler , WIEDERIN, Kevin
IPC分类号： G01N1/10 , G01N21/31
CPC分类号： G01N1/10 , G01N1/14 , G01N35/00732 , G01N35/00871 , G01N35/1097 , G01N2001/002 , H01J49/045
摘要： A system includes an analysis system at a first location and one or more remote sampling systems at a second location remote from the first location. A sampling system can be configured to receive a remote liquid sample. The system also includes a sample transfer line configured to transport gas from the second location to the first location. The sample transfer line is configured to selectively couple with a remote sampling system for supplying a continuous liquid sample segment to the sample transfer line. The system can further include a sample receiving line at the first location. The sample receiving line is configured to selectively couple with the sample transfer line and the analysis system to receive the continuous liquid sample segment and supply the sample to an analysis device.
摘要翻译：系统包括在第一位置处的分析系统和在远离第一位置的第二位置处的一个或多个远程采样系统。采样系统可以被配置为接收远程液体样品。该系统还包括被配置为将气体从第二位置输送到第一位置的样品传送管线。样品传输线被配置为选择性地与远程采样系统耦合，以将连续的液体样品段供应到样品传送线。该系统还可以包括在第一位置处的样本接收线。样品接收管线被配置为选择性地与样品传送管线和分析系统连接以接收连续液体样品段并将样品供应到分析装置。

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