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1. 发明授权

US11187664B2 Devices and methods for detecting elements in a sample 有权
公开(公告)号：US11187664B2
公开(公告)日：2021-11-30
申请号：US16946801
申请日：2020-07-07
申请人： THERMO SCIENTIFIC PORTABLE ANALYTICAL INSTRUMENTS INC.
发明人： Pietro Caria , Michael E. Dugas , Gregory M. Tully , Stephen I. Shefsky
IPC分类号： G01N23/223
摘要： Devices and methods are disclosed for identifying compounds using spectra generated by X-rays at two different voltage levels.

2. 外观设计

USD901709S1 Handheld spectroscopy test kit adapter 有权
公开(公告)号：USD901709S1
公开(公告)日：2020-11-10
申请号：US29682104
申请日：2019-03-01
申请人： Thermo Scientific Portable Analytical Instruments Inc.
设计人： Michael Hargreaves , Andrew Leoni , Wayne Jalenak
摘要： FIG. 1 is an isometric view of a handheld spectroscopy test kit adapter with a test stick inserted;
FIG. 2 is an isometric view of the handheld spectroscopy test kit adapter without the test stick inserted;
FIG. 3 is a front elevation view of the handheld spectroscopy test kit adapter with the test stick inserted;
FIG. 4 is a front elevation view of the handheld spectroscopy test kit adapter without the test stick inserted;
FIG. 5 is a back elevation view of the handheld spectroscopy test kit adapter with the test stick inserted;
FIG. 6 is a side elevation view of the handheld spectroscopy test kit adapter with the test stick inserted;
FIG. 7 is a top elevation view of the handheld spectroscopy test kit adapter with the test stick inserted;
FIG. 8 is a top elevation view of the handheld spectroscopy test kit adapter without the test stick inserted; and,
FIG. 9 is a bottom elevation view of the handheld spectroscopy test kit adapter.
The broken lines depicting the test stick represent environmental structure, and the remaining broken lines represent portions of the handheld spectroscopy test kit adapter that form no part of the claimed design.

3. 发明申请

US20200300770A1 PORTABLE LASER INDUCED BREAKDOWN SPECTROSCOPY SYSTEMS 审中-公开
公开(公告)号：US20200300770A1
公开(公告)日：2020-09-24
申请号：US16946054
申请日：2020-06-04
申请人： THERMO SCIENTIFIC PORTABLE ANALYTICAL INSTRUMENTS INC.
发明人： Peidong Wang , Rong SUN , Brendan FALVEY , Haowen LI , Yu SHEN , Michael DUGAS
IPC分类号： G01N21/71 , G01J3/443 , G01J3/02 , G01J3/10
摘要： An embodiment of a laser induced breakdown system is described that comprises a portable device that includes: a laser configured to produce a beam comprising a plurality of repeating pulses; a processor configured to open a data acquisition window after a delay period, wherein the delay period begins upon production of one of the pulses; one or more optical elements configured to direct the beam at a sample and collect emitted light from a plasma continuum; and an optical detector configured to produce a plurality of signal values from the emitted light from the plasma continuum collected during the data acquisition window, wherein the processor is configured to identify an element from the signal values.

4. 发明授权

US10636610B2 Target geometry for small spot X-ray tube 有权
公开(公告)号：US10636610B2
公开(公告)日：2020-04-28
申请号：US15964035
申请日：2018-04-26
申请人： Thermo Scientific Portable Analytical Instruments Inc.
发明人： William Ferneau English, II
IPC分类号： H01J35/18 , H01J35/08
CPC分类号： H01J35/08 , H01J35/18 , H01J2235/086
摘要： An embodiment of an X-ray tube is described that comprises an outer cylinder; a window positioned on an end of the outer cylinder; an electron gun comprising an emission orifice, wherein the electron gun is coupled to a side of the outer cylinder at an angle that orients the emission orifice toward the window; and a rod centrally positioned within the outer cylinder, wherein the rod comprises a concave geometry at a distal end proximal to the electron gun and a target surface configured at an angle that orients the target surface towards the emission orifice, wherein the concave geometry is configured to position the target surface to have a focal spot size of an electron beam from the emission orifice in range of about 2-6 μm.

5. 发明授权

US10477661B2 Cylindrical high voltage arrangement for a miniature x-ray system 有权
公开(公告)号：US10477661B2
公开(公告)日：2019-11-12
申请号：US15651485
申请日：2017-07-17
申请人： THERMO SCIENTIFIC PORTABLE ANALYTICAL INSTRUMENTS INC.
发明人： Mark T. Dinsmore
IPC分类号： H05G1/10 , H05G1/02 , G01N23/223 , H02M7/10 , H05G1/12 , H05G1/06
摘要： An embodiment of a device for producing x-rays is described that comprises an x-ray tube and a high-voltage power supply electrically coupled to the x-ray tube, where the high-voltage power supply comprises a first stack of D shaped capacitors arranged in an opposed relationship with a second stack of D shaped capacitors.

6. 发明授权

US09719857B2 Laser induced breakdown spectroscopy sample chamber 有权
公开(公告)号：US09719857B2
公开(公告)日：2017-08-01
申请号：US14587502
申请日：2014-12-31
申请人： THERMO SCIENTIFIC PORTABLE ANALYTICAL INSTRUMENTS INC.
发明人： Peidong Wang , Haowen Li , Rong Sun , Michael Bush
IPC分类号： G01J3/30 , G01J3/443 , G01J3/02 , G01N21/15 , G01N21/71
CPC分类号： G01J3/443 , G01J3/0208 , G01J3/0262 , G01N21/15 , G01N21/718
摘要： Methods and apparatus for laser induced breakdown spectroscopy (LIBS) sample chamber. An apparatus includes a sample chamber, a laser source connected to an excitation optics assembly, the excitation optics assembly connected to a first port on the sample chamber, a collimator assembly connected to a spectrometer, the collimator assembly connected to a second port on the sample chamber, and a first lens tube positioned on the first port and a second lens tube positioned on the second port, the first lens tube protecting the first port connected to the excitation optics assembly and the second lens tube protecting the second port connected to the collimator assembly from particles emitted when a laser pulse from the laser source ablates a surface of a target sample and generates a plasma.

7. 发明申请

US20170023484A1 PORTABLE LASER INDUCED BREAKDOWN SPECTROSCOPY SYSTEMS 审中-公开
标题翻译：便携式激光诱发断层光谱系统
公开(公告)号：US20170023484A1
公开(公告)日：2017-01-26
申请号：US15213512
申请日：2016-07-19
申请人： THERMO SCIENTIFIC PORTABLE ANALYTICAL INSTRUMENTS INC.
发明人： Peidong WANG , Rong SUN , Brendan FALVEY , Haowen LI , Yu SHEN , Michael E. DUGAS
IPC分类号： G01N21/71 , G01J3/443
摘要： An embodiment of a laser induced breakdown system is described that comprises a portable device that includes: a laser configured to produce a beam comprising a plurality of repeating pulses; a processor configured to open a data acquisition window after a delay period, wherein the delay period begins upon production of one of the pulses; one or more optical elements configured to direct the beam at a sample and collect emitted light from a plasma continuum; and an optical detector configured to produce a plurality of signal values from the emitted light from the plasma continuum collected during the data acquisition window, wherein the processor is configured to identify an element from the signal values.
摘要翻译：描述了激光诱导击穿系统的实施例，其包括便携式设备，其包括：激光器，被配置为产生包括多个重复脉冲的光束; 处理器，被配置为在延迟周期之后打开数据采集窗口，其中所述延迟周期在生成所述脉冲之一时开始; 一个或多个光学元件，被配置为将光束引导到样品并收集来自等离子体连续体的发射光; 以及光学检测器，被配置为从在数据采集窗口期间收集的等离子体连续体的发射光产生多个信号值，其中处理器被配置为根据信号值识别元件。

8. 发明申请

US20160025569A1 ADAPTATION OF FIELD USE SPECTROSCOPY EQUIPMENT 有权
标题翻译：现场使用光谱设备的适应性
公开(公告)号：US20160025569A1
公开(公告)日：2016-01-28
申请号：US14579832
申请日：2014-12-22
申请人： Thermo Scientific Portable Analytical Instruments Inc.
发明人： Michael Derek HARGREAVES , Timothy M. PASTORE , Gregory H. VANDER RHODES , Brendon D. TOWER
IPC分类号： G01J3/44 , G01J3/453
CPC分类号： G01J3/4412 , G01J3/0264 , G01J3/0272 , G01J3/0283 , G01J3/0286 , G01J3/0291 , G01J3/28 , G01J3/44 , G01J3/45 , G01J3/453 , G01J2003/2833 , G01N21/35 , G01N21/65 , G01N2021/3595 , G01N2201/0221
摘要： A spectrometer configurable for field analyses of chemical properties of a material is provided. The spectrometer includes: at least one sensor adapted for providing Fourier transform infrared spectroscopy (FTIR) surveillance and at least another sensor for providing Raman spectroscopy surveillance. The spectrometer can be provided with a user accessible instruction set for modifying a sampling configuration of the spectrometer. A method of determining the most likely composition of a sample by at least two technologies using the spectrometer is also provided.
摘要翻译：提供了可配置用于材料的化学性质的现场分析的光谱仪。光谱仪包括：适于提供傅里叶变换红外光谱（FTIR）监视的至少一个传感器和用于提供拉曼光谱监视的至少一个传感器。光谱仪可以设置有用于修改光谱仪的采样配置的用户可访问指令集。还提供了通过使用光谱仪的至少两种技术来确定样品的最可能组成的方法。

9. 外观设计

USD728400S1 Portable analytical instrument 有权
标题翻译：便携式分析仪器
公开(公告)号：USD728400S1
公开(公告)日：2015-05-05
申请号：US29489757
申请日：2014-05-02
申请人： Thermo Scientific Portable Analytical Instruments Inc.
设计人： Stephen McLaughlin , Neil Hagerty , Aaron Abroff

10. 发明申请

US20150036135A1 OPTICAL SCANNING 有权
标题翻译：光学扫描
公开(公告)号：US20150036135A1
公开(公告)日：2015-02-05
申请号：US14516772
申请日：2014-10-17
申请人： Thermo Scientific Portable Analytical Instruments Inc.
发明人： Kevin J. KNOPP , Robert L. GREEN , Brendon D. TOWER , Christopher D. BROWN , Gregory H. VANDER RHODES
IPC分类号： G01N21/17 , G01N21/55 , G01N21/47 , G01N21/59 , G01J3/44 , G01J3/42
CPC分类号： G01N21/17 , G01J3/02 , G01J3/0232 , G01J3/0262 , G01J3/0264 , G01J3/0272 , G01J3/0289 , G01J3/0291 , G01J3/42 , G01J3/44 , G01J3/4412 , G01N21/47 , G01N21/4738 , G01N21/55 , G01N21/59 , G01N21/65 , G01N2021/3595 , G01N2201/0221 , G01N2201/0612 , G01N2201/062 , G01N2201/105 , G01N2201/125
摘要： Disclosed are apparatus, kits, methods, and systems that include a radiation source configured to direct radiation to a sample; a detector configured to measure radiation from the sample; an electronic processor configured to determine information about the sample based on the measured radiation; a housing enclosing the source, the detector, and the electronic processor, the housing having a hand-held form factor; an arm configured to maintain a separation between the sample and the housing, the arm including a first end configured to connect to the housing and a second end configured to contact the sample; and a layer positioned on the second end of the arm, the layer being configured to contact the sample and to transmit at least a portion of the radiation from the sample to the detector.
摘要翻译：公开了包括被配置为将辐射引导到样品的辐射源的装置，试剂盒，方法和系统; 检测器，被配置为测量来自样品的辐射; 电子处理器，被配置为基于所测量的辐射来确定关于样本的信息; 包围所述源，所述检测器和所述电子处理器的外壳，所述外壳具有手持外形尺寸; 臂被配置为保持样品和壳体之间的分离，所述臂包括构造成连接到壳体的第一端和被配置为接触样品的第二端; 以及位于所述臂的第二端上的层，所述层被配置为接触所述样品并将所述辐射的至少一部分从所述样品透射到所述检测器。

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