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1. 发明授权

EP3249394B1 X-RAY ANALYSIS OF DRILLING FLUID 有权转让
公开(公告)号：EP3249394B1
公开(公告)日：2018-09-12
申请号：EP16171494.4
申请日：2016-05-26
申请人： Malvern Panalytical B.V.
发明人： PALS, Mark Alexander
IPC分类号： G01N23/223 , G01N33/28
CPC分类号： G01N23/223 , E21B21/00 , G01B11/02 , G01N33/2823 , G01N2223/076 , G01N2223/321 , G01N2223/635 , G01N2223/637
摘要： A measurement head for making X-ray measurements on drilling fluid includes an inner pipe (30) having a outlet (32) and an outer pipe (34) around the inner pipe. Drilling fluid is pumped through the outlet refreshing the fluid at the outlet. The pump is then stopped. A height sensor (42) is then used to measuring the height of a meniscus of drilling fluid at the outlet (32). An X-ray head (50) including an X-ray source (52) and an X-ray detector (54) is then moved into a reproducible position above the meniscus of fluid above the outlet. The height sensor (42) may be fixed to a movable cover (40), to the X-ray head (50) or to some other part of the measurement head.

2. 发明授权

EP2696196B1 Method and system for performing X-ray inspection of a liquid product at a security checkpoint 有权
公开(公告)号：EP2696196B1
公开(公告)日：2018-06-27
申请号：EP13191619.9
申请日：2009-03-27
申请人： Vanderlande APC Inc.
发明人： Bouchard, Michel , Gudmundson, Dan , Bourbeau, Eric
IPC分类号： G01N23/04 , G01N23/083 , G01N23/10 , G01F23/288
CPC分类号： G01N23/04 , G01F23/288 , G01N2223/637 , G01N2223/639 , G01V5/0016
摘要： A method, an apparatus and a system are provided for assessing at a security checkpoint the threat status of a liquid product, where the liquid product is comprised of a bottle at least partially filled with liquid. X-ray image data conveying an image of the bottle holding the liquid is received, the X-ray image data being derived by performing an X-ray scan of the liquid product at a security checkpoint using an X-ray imaging apparatus. The X-ray image data is processed to derive information conveying a level of fill of the bottle by taking into account location information associated with a meniscus formed by the liquid in the bottle. The threat status of the liquid product is derived at least in part based on the level of fill of the bottle. Information conveying the determined threat status of the liquid product is released.

3. 发明公开

EP2972183A4 NON-HOMOGENEOUS SAMPLE HANDLING APPARATUS AND X-RAY ANALYZER APPLICATIONS THEREOF 有权
标题翻译：设备技术处理并不是绝对均匀的样品和SORÖNTGENANALYSATORANWENDUNGEN
公开(公告)号：EP2972183A4
公开(公告)日：2016-09-28
申请号：EP14770749
申请日：2014-03-13
申请人： X RAY OPTICAL SYS INC
发明人： ALLEN GEORGE , BURDETT JR JOHN H , CHEN ZEWU , JOHNSON LESLIE
IPC分类号： G01N1/00 , G01N1/14 , G01N23/00
CPC分类号： G01N23/223 , B01L3/561 , G01N1/28 , G01N21/85 , G01N23/2204 , G01N35/085 , G01N2001/002 , G01N2223/076 , G01N2223/637 , G01N2223/652

4. 发明公开

EP2721396A4 ONLINE MONITORING OF CONTAMINANTS IN CRUDE AND HEAVY FUELS, AND REFINERY APPLICATIONS THEREOF 有权
标题翻译：在线 - ÜBERWACHUNGVON VERUNREINIGUNGEN在ROH- UND SCHWEREN KRAFTSTOFFEN SOWIE RAFFINERIEANWENDUNGENDAFÜR
公开(公告)号：EP2721396A4
公开(公告)日：2014-11-12
申请号：EP12802054
申请日：2012-06-14
申请人： X RAY OPTICAL SYS INC
发明人： BEUMER ALBERTUS , CHEN ZEWU
IPC分类号： G01N23/223 , G01N33/22 , G01N33/28
CPC分类号： G01N23/223 , G01N33/2823 , G01N2223/076 , G01N2223/1003 , G01N2223/637 , G01N2223/652
摘要： A technique, including associated method and system, for on-line measurement of a trace element in a crude or heavy fuel stream for a refinery, including in one embodiment: providing at least one x-ray fluorescence (“XRF”) analyzer at a point for the refinery; analyzing the petroleum stream for chlorine using the analyzer; and providing results from the analyzer to refinery operators, to improve refinery operations. The analyzer may be a monochromatic wavelength XRF analyzer, wherein the analyzer focuses energy to/from the stream using an x-ray engine having at least one focusing, monochromating x-ray optic. The analyzer may be an MWDXRF or ME-EDXRF analyzer; and the trace element may be one or more of the following elements: S, Cl, P, K, Ca, V, Mn, Fe, Co, Ni, Cu, Zn, Hg, As, Pb, and Se; and in one embodiment the stream is crude, and the trace element is chlorine.
摘要翻译：一种包括相关方法和系统的技术，用于在线测量用于炼油厂的原油或重质燃料流中的微量元素，包括在一个实施方案中：在一个实施方案中提供至少一个X射线荧光（“XRF”）分析仪炼油厂点; 使用分析仪分析氯气石油流; 并向炼油厂提供分析仪的结果，以提炼炼油厂的运作。分析仪可以是单色波长XRF分析仪，其中分析仪使用具有至少一个聚焦单色x射线光学器件的x射线引擎将能量聚焦到流/从流中。分析仪可以是MWDXRF或ME-EDXRF分析仪; 微量元素可以是以下元素中的一种或多种：S，Cl，P，K，Ca，V，Mn，Fe，Co，Ni，Cu，Zn，Hg，As，Pb和Se; 并且在一个实施方案中，流是粗的，微量元素是氯。

5. 发明公开

EP2396646A4 METHOD AND SYSTEM FOR PERFORMING X-RAY INSPECTION OF A PRODUCT AT A SECURITY CHECKPOINT USING SIMULATION 有权
标题翻译：方法和系统，用于执行产品的X射线检查AT安全检查使用的仿真
公开(公告)号：EP2396646A4
公开(公告)日：2012-08-15
申请号：EP09839849
申请日：2009-06-09
申请人： OPTOSECURITY INC
发明人： GUDMUNSON DAN , BOURBEAU ERIC , PERRON LUC
IPC分类号： G01N23/04 , G01N23/083 , G01N23/10 , G01V5/00
CPC分类号： G01V5/005 , G01N9/24 , G01N23/10 , G01N2001/024 , G01N2223/637 , G06T7/60 , G06T2207/10116 , G06T2207/30232

6. 发明公开

EP2457078A1 NANOFLUIDIC CELL 审中-公开
标题翻译：纳米流体CELL
公开(公告)号：EP2457078A1
公开(公告)日：2012-05-30
申请号：EP10801830.0
申请日：2010-07-23
申请人： Insight Nanofluidics Inc.
发明人： HARB, Maher , PAARMANN, Alex , DWYER, Jason , MILLER, Dwayne, R., J.
IPC分类号： G01N1/00 , G01N21/05 , G01N23/00 , G01N29/22 , G01Q30/20 , H01J37/20 , H01J37/26 , G01N23/20
CPC分类号： G01N21/05 , B82Y35/00 , G01N29/032 , G01N29/222 , G01N2021/0346 , G01N2223/637 , G01N2291/02466 , G01N2291/048 , H01J37/20 , H01J2237/2003 , H01J2237/2004
摘要： A flow cell is provided for the analysis and/or microscopy of liquid or gas samples on the nanometer to micron scale. The flow cell preferably includes a thin membrane that is transparent to electrons and/or photons, thereby enabling the penetration of electrons or photons into a liquid flowing through the cell. Trenches are provided on either side of the membrane, which advantageously minimize fluidic resistance outside of the window area of the cell and also enable a faster response time in response to changes in external fluidic pressure. This feature enables active feedback using pathlength sensitive probes to stabilize the fluid flow to thin streams from nanometer to micron scale thicknesses with nanometer precision.

7. 发明公开

EP2210084A4 METHOD AND DEVICES FOR ASSESSING THE THREAT STATUS OF AN ARTICLE AT A SECURITY CHECK POINT 审中-公开
标题翻译：方法和设备用于评估物品的威胁状态AT一个安全检查站
公开(公告)号：EP2210084A4
公开(公告)日：2012-03-21
申请号：EP08835738
申请日：2008-09-30
申请人： OPTOSECURITY INC
发明人： ROUX MICHEL , GUDMUNDSON DAN , BOUCHARD MICHEL R , PHAM VINH PHUC , FILIATRAULT ALEXANDRE , ROY SEBASTIEN , GODBOUT STEVE
IPC分类号： G01N23/04 , B65G15/30 , G01N23/083 , H01J37/02 , H01J37/20 , H05G1/02
CPC分类号： G01N23/04 , G01F23/288 , G01N2223/637 , G01N2223/639 , G01V5/0016

8. 发明公开

EP2064535A1 METHOD AND APPARATUS FOR ASSESSING CHARACTERISTICS OF LIQUIDS 有权
标题翻译：方法和装置用于评估液体的性质
公开(公告)号：EP2064535A1
公开(公告)日：2009-06-03
申请号：EP07815851.6
申请日：2007-09-17
申请人： Optosecurity Inc.
发明人： GUDMUNDSON, Dan , DOYLE, Aidan , GEORGIEV, Stephan , PHAM, Vinh Phuc
IPC分类号： G01N23/04 , G01N23/10
CPC分类号： G01V5/005 , G01N23/04 , G01N23/10 , G01N2223/637 , G01N2223/639 , G01N2223/643 , G01V5/0025
摘要： A method to perform security screening at an airport on hand-carried baggage. The method includes requesting passengers with hand carried baggage to remove from the baggage a container that holds a liquid and perform an x-ray inspection on the hand carried baggage and on the container while the container remains outside the baggage. According to the method, the results of the x-ray inspection are used to determine if the baggage contains illegal objects and if the liquid is a security threat.

9. 发明公开

EP1884768A3 Systems and methods for identifying a substance 审中-公开
标题翻译：用于识别物质的系统和方法
公开(公告)号：EP1884768A3
公开(公告)日：2008-06-11
申请号：EP07113403.5
申请日：2007-07-30
申请人： GE Homeland Protection, Inc.
发明人： Harding, Geoffrey
IPC分类号： G01N23/20 , G01N23/04 , G01V5/00
CPC分类号： G01N23/20083 , G01N2223/045 , G01N2223/637 , G01N2223/639
摘要： A system (10) for identifying a substance (82) is provided. The system includes a first scatter detector (16) configured to detect a first set of scattered radiation (89, 90), a second scatter detector (18) configured to detect a second set of scattered radiation (88, 91), and a processor (190) configured to generate a first effective atomic number from the first set of scattered radiation, to generate a second effective atomic number from the second set of scattered radiation, and to determine (642) whether the first effective atomic number is within a limit of the second effective atomic number.

10. 发明公开

EP1884768A2 Systems and methods for identifying a substance 审中-公开
标题翻译： Systeme und Verfahren zum Identifizieren einer Substanz
公开(公告)号：EP1884768A2
公开(公告)日：2008-02-06
申请号：EP07113403.5
申请日：2007-07-30
申请人： GE Homeland Protection, Inc.
发明人： Harding, Geoffrey
IPC分类号： G01N23/20 , G01N23/04 , G01V5/00
CPC分类号： G01N23/20083 , G01N2223/045 , G01N2223/637 , G01N2223/639
摘要： A system (10) for identifying a substance (82) is provided. The system includes a first scatter detector (16) configured to detect a first set of scattered radiation (89, 90), a second scatter detector (18) configured to detect a second set of scattered radiation (88, 91), and a processor (190) configured to generate a first effective atomic number from the first set of scattered radiation, to generate a second effective atomic number from the second set of scattered radiation, and to determine (642) whether the first effective atomic number is within a limit of the second effective atomic number.
摘要翻译：提供了一种用于识别物质（82）的系统（10）。该系统包括被配置为检测第一组散射辐射（89,90）的第一散射检测器（16），配置成检测第二组散射辐射（88,91）的第二散射检测器（18），以及处理器（190），被配置为从所述第一散射辐射组生成第一有效原子序数，以从所述第二散射辐射组生成第二有效原子序数，并且确定（642）所述第一有效原子数是否在限度内的第二个有效原子数。

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