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1. 发明申请

US20180156741A1 INSPECTION DEVICES AND INSPECTION METHODS 审中-公开
公开(公告)号：US20180156741A1
公开(公告)日：2018-06-07
申请号：US15716921
申请日：2017-09-27
申请人： Nuctech Company Limited , Tsinghua University
发明人： Kejun Kang , Jianping Cheng , Zhiqiang Chen , Ziran Zhao , Junli Li , Xuewu Wang , Zhi Zeng , Ming Zeng , Yi Wang , Qingjun Zhang , Jianping Gu , Xi Yi , Bicheng Liu , Guangming Xu , Yongqiang Wang
IPC分类号： G01N23/04 , G01N23/08 , G01N23/20
CPC分类号： G01N23/04 , G01N23/046 , G01N23/06 , G01N23/20008 , G01N2223/304 , G01N2223/33 , G01N2223/401 , G01N2223/419 , G01N2223/652 , G01V5/0016 , G01V5/0025 , G01V5/0091
摘要： Inspection devices and inspection methods are disclosed. The inspection method includes: performing X-ray scanning on an object being inspected so as to generate an image of the object being inspected; dividing the image of the object being inspected to determine at least one region of interest; detecting interaction between a cosmic ray and the region of interest to obtain a detection value; calculating a scattering characteristic value and/or an absorption characteristic value of the cosmic ray in the region of interest based on size information of the region of interest and the detection value; and discriminating a material attribute of the region of interest by means of the scattering characteristic value and/or the absorption characteristic value. With the above technical solutions, inspection accuracy and inspection efficiency may be improved.

2. 发明授权

US09880146B2 Methods, systems, and computer program products for determining a property of construction material 有权
公开(公告)号：US09880146B2
公开(公告)日：2018-01-30
申请号：US14666273
申请日：2015-03-23
申请人： Troxler Electronic Laboratories Inc.
发明人： Robert Ernest Troxler
IPC分类号： G01N29/04 , G01V1/00 , G01N33/42 , G01N33/24 , G01N23/02 , G01N23/08 , G01N9/24
CPC分类号： G01N33/42 , G01N9/24 , G01N23/02 , G01N23/025 , G01N23/06 , G01N33/24 , G01N33/246 , H05K2203/162
摘要： Methods, systems, and computer program products for determining a property of construction material. According to one aspect, a material property gauge operable to determine a property of construction material is disclosed. The gauge may include an electromagnetic sensor operable to measure a response of construction material to an electromagnetic field. Further, the electromagnetic sensor may be operable to produce a signal representing the measured response by the construction material to the electromagnetic field. An acoustic detector may be operable to detect a response of the construction material to the acoustical energy. Further, the acoustic detector may be operable to produce a signal representing the detected response by the construction material to the acoustical energy. A material property calculation function may be configured to calculate a property value associated with the construction material based upon the signals produced by the electromagnetic sensor and the acoustic detector.

3. 发明申请

US20170248418A1 METHOD OF DETECTING FLOW LINE DEPOSITS USING GAMMA RAY DENSITOMETRY 审中-公开
公开(公告)号：US20170248418A1
公开(公告)日：2017-08-31
申请号：US15519769
申请日：2015-10-20
申请人： SHELL OIL COMPANY
发明人： Rajneesh VARMA , Gregory John HATTON
IPC分类号： G01B15/02 , G01N17/00 , G01N9/24 , G01N23/08
CPC分类号： G01B15/025 , G01N9/24 , G01N17/008 , G01N23/06 , G01N23/083 , G01N2223/04 , G01N2223/1013 , G01N2223/633 , G01N2223/635 , G01V1/00
摘要： A method of measuring a flow line deposit comprising: providing a pipe comprising the flow line deposit; measuring unattenuated photon counts across the pipe; and analyzing the measured unattenuated photon counts to determine the thickness of the flow line deposit and associated systems.

4. 发明授权

US09354185B2 3D imaging with multiple irradiation frequencies 有权
标题翻译：具有多个照射频率的3D成像
公开(公告)号：US09354185B2
公开(公告)日：2016-05-31
申请号：US13724953
申请日：2012-12-21
申请人： ADVANCED MICRO DEVICES, INC.
发明人： Farid Barakat , Victoria Jean Bruce , Lihong Cao
IPC分类号： G01N23/04 , G01N23/08 , H01J35/04 , G01N23/083
CPC分类号： G01N23/046 , G01N23/04 , G01N23/083 , G06T2207/30148 , H01J35/04
摘要： Imaging methods, apparatus and systems are provided for using different irradiation frequencies to generate a composite three-dimensional image. One exemplary method for imaging a semiconductor device involves irradiating the semiconductor device with a first frequency of electromagnetic radiation, obtaining a first radiation response from the semiconductor device in response to the first frequency of electromagnetic radiation, irradiating the semiconductor device with a second frequency of electromagnetic radiation, obtaining a second radiation response from the semiconductor device in response to the second frequency of electromagnetic radiation, and generating a composite image of the semiconductor device based at least in part on the first radiation response and the second radiation response.
摘要翻译：提供成像方法，装置和系统以使用不同的照射频率来产生复合三维图像。用于对半导体器件进行成像的一种示例性方法包括用第一频率的电磁辐射照射半导体器件，响应于第一电磁辐射频率从半导体器件获得第一辐射响应，用第二频率的电磁辐射半导体器件辐射，响应于电磁辐射的第二频率从半导体器件获得第二辐射响应，以及至少部分地基于第一辐射响应和第二辐射响应产生半导体器件的合成图像。

5. 发明授权

US08692184B1 Material property gauges and related methods for determining a property of a material 有权
标题翻译：用于确定材料性质的材料性能量规和相关方法
公开(公告)号：US08692184B1
公开(公告)日：2014-04-08
申请号：US13794049
申请日：2013-03-11
申请人： Troxler Electronic Laboratories, Inc.
发明人： Robert Ernest Troxler , Wewage Hiran Linus Dep
IPC分类号： G01N23/00 , G01N33/24 , G01N33/46 , G01N23/02 , G01N33/42 , G01N23/08
CPC分类号： G01N33/42 , G01N9/24 , G01N23/02 , G01N23/025 , G01N23/06 , G01N33/24 , G01N33/246 , H05K2203/162
摘要： The subject matter described herein includes methods, systems, and computer program products for measuring the density of a material. According to one aspect, a material property gauge includes a nuclear density gauge for measuring the density of a material. A radiation source adapted to emit radiation into a material and a radiation detector operable to produce a signal representing the detected radiation. A first material property calculation function may calculate a value associated with the density of the material based upon the signal produced by the radiation detector. The material property gauge includes an electromagnetic moisture property gauge that determines a moisture property of the material. An electromagnetic field generator may generate an electromagnetic field where the electromagnetic field sweeps through one or more frequencies and penetrates into the material. An electromagnetic sensor may determine a frequency response of the material to the electromagnetic field across the several frequencies.
摘要翻译：本文描述的主题包括用于测量材料密度的方法，系统和计算机程序产品。根据一个方面，材料性能计包括用于测量材料密度的核密度计。适于将辐射发射到材料中的辐射源和可操作以产生表示所检测到的辐射的信号的辐射检测器。第一材料性质计算功能可以基于由辐射检测器产生的信号来计算与材料的密度相关联的值。材料性能测量仪包括确定材料的湿度特性的电磁湿度特性量规。电磁场发生器可以产生电磁场，其中电磁场扫过一个或多个频率并穿透材料。电磁传感器可以确定材料对于几个频率上的电磁场的频率响应。

6. 发明申请

US20120241610A1 System and Method for Detecting at Least One Contamination Species in a Lithographic Apparatus 失效
标题翻译：用于在平版印刷设备中检测至少一种污染物种的系统和方法
公开(公告)号：US20120241610A1
公开(公告)日：2012-09-27
申请号：US13478446
申请日：2012-05-23
申请人： Vadim Yevgenyevich BANINE , Levinus Pieter BAKKER , Ralph KURT , Johannes Hubertus Josephina MOORS , Lucas Henricus Johannes STEVENS , Peter Cornelis ZALM
发明人： Vadim Yevgenyevich BANINE , Levinus Pieter BAKKER , Ralph KURT , Johannes Hubertus Josephina MOORS , Lucas Henricus Johannes STEVENS , Peter Cornelis ZALM
IPC分类号： G01N23/08
CPC分类号： G01N25/142 , G01N25/68 , Y10T436/25875
摘要： A system for detecting at least one contamination species in an interior space of a lithographic apparatus, including: at least one monitoring surface configured to be in contact with the interior space, a thermal controller configured to control the temperature of the monitoring surface to at least one detection temperature, and at least one detector configured to detect condensation of the at least one contamination species onto the monitoring surface.
摘要翻译：一种用于检测光刻设备的内部空间中的至少一种污染物质的系统，包括：被配置为与所述内部空间接触的至少一个监测表面;被配置为将所述监测表面的温度控制在至少一个检测温度，以及至少一个检测器，被配置为检测所述至少一种污染物质到所述监测表面上的冷凝。

7. 发明授权

US07939806B2 Nuclear medicine imaging system having attenuation correction 有权
标题翻译：具有衰减校正的核医学成像系统
公开(公告)号：US07939806B2
公开(公告)日：2011-05-10
申请号：US12186315
申请日：2008-08-05
申请人： Leonid Yakubovsky , Alexander Vaisburd
发明人： Leonid Yakubovsky , Alexander Vaisburd
IPC分类号： G01N23/08 , G01T1/166 , G01T1/167
CPC分类号： A61B6/032 , A61B6/037 , A61B6/5235
摘要： A nuclear medicine (NM) imaging system having attenuation correction (AC) has a stationary portion having an NM rotating portion mounted thereon. At least one gamma camera head is mounted on the NM rotating portion proximate a front side of the stationary portion and is configured to be rotated about a central axis. An AC portion comprises an X-ray source mounted on an AC rotating portion. The AC rotating portion is mounted proximate a back side of the stationary portion. The X-ray source is configured to be rotated about the central axis.
摘要翻译：具有衰减校正（AC）的核医学（NM）成像系统具有安装在其上的NM旋转部分的固定部分。至少一个伽马相机头安装在靠近固定部分的前侧的NM旋转部分上，并被构造成围绕中心轴线旋转。 AC部分包括安装在AC旋转部分上的X射线源。 AC旋转部分安装在固定部分的后侧附近。 X射线源被配置为围绕中心轴线旋转。

8. 发明申请

US20100166142A1 METHOD FOR DETECTING THE PRESENCE OF HIGH ATOMIC NUMBER ELEMENTS 失效
标题翻译：检测高原子元素存在的方法
公开(公告)号：US20100166142A1
公开(公告)日：2010-07-01
申请号：US11756027
申请日：2007-05-31
申请人： Yanfeng Du , Forrest Frank Hopkins , Joseph Bendahan
发明人： Yanfeng Du , Forrest Frank Hopkins , Joseph Bendahan
IPC分类号： G01N23/08 , G01N23/02 , G01N23/06
CPC分类号： G01N23/09
摘要： Disclosed herein is a method for detecting high atomic number elements in an article by using radiation having two different energies. The detecting of high atomic number elements can be accomplished by using an algorithm, curve fitting or using a data table. Disclosed herein too is a radiation system that uses the aforementioned method for detecting high atomic number elements.
摘要翻译：本文公开了一种通过使用具有两种不同能量的辐射来检测物品中的高原子数元素的方法。高原子数元素的检测可以通过使用算法，曲线拟合或使用数据表来完成。这里也公开了使用上述检测高原子数元素的方法的辐射系统。

9. 发明申请

US20100061509A1 DETECTOR HEAD PROXIMITY SENSING AND COLLISION AVOIDANCE APPARATUSES AND METHODS 有权
标题翻译：检测器头部接近感测和碰撞避免设备和方法
公开(公告)号：US20100061509A1
公开(公告)日：2010-03-11
申请号：US12514593
申请日：2007-10-31
申请人： Raymond C. D'Ambrosio , Ronald J. Asjes , Hugo Bertelsen , George De Fockert , Michael J. Petrillo , Alexey Korzuchin , Steven Rubio , Scott D. Heavner , Pierre L. Patino , Adrianus P. Rommers
发明人： Raymond C. D'Ambrosio , Ronald J. Asjes , Hugo Bertelsen , George De Fockert , Michael J. Petrillo , Alexey Korzuchin , Steven Rubio , Scott D. Heavner , Pierre L. Patino , Adrianus P. Rommers
IPC分类号： G01N23/04 , G01N23/08
CPC分类号： G01T1/161 , A61B6/037 , A61B6/10 , A61B6/4258 , A61B6/4291 , A61B6/4452 , A61B6/4458 , A61B6/589
摘要： A gamma camera (8, 180) includes at least one radiation detector head (10, 12, 210, 212). At least one such radiation detector head (10, 12, 210, 212) includes a plurality of capacitive elements (60, 260, 76, 276) disposed over at least a radiation sensitive portion (50) of the radiation detector head. A proximity sensor monitor (62) is coupled with the plurality of capacitive elements to detect proximity of a subject to the radiation detector head based on a measured electrical characteristic of the capacitive elements. A collision sensor monitor (64) is coupled with the plurality of capacitive elements to detect conductive electric current flowing between spaced apart parallel conductive plates (66, 67) of the capacitive element responsive to mechanical deformation of the spacing between the plates.
摘要翻译：伽马照相机（8,180）包括至少一个辐射探测头（10,12,210,212）。至少一个这样的辐射探测器头（10,12,210,212）包括设置在辐射探测头的至少辐射敏感部分（50）上的多个电容元件（60,260,76,276）。接近传感器监视器（62）与多个电容元件耦合以基于所测量的电容元件的电特性来检测被摄体与辐射探测头的接近度。碰撞传感器监视器（64）与多个电容元件耦合以响应于板之间的间隔的机械变形来检测在电容元件的间隔开的平行导电板（66,67）之间流动的导电电流。

10. 发明授权

US07297974B2 Radiation image recording medium and image displaying medium 失效
标题翻译：辐射图像记录介质和图像显示介质
公开(公告)号：US07297974B2
公开(公告)日：2007-11-20
申请号：US11153409
申请日：2005-06-16
申请人： Shinji Imai
发明人： Shinji Imai
IPC分类号： G01N23/04 , G01N23/08
CPC分类号： H01L27/14665 , H01L27/14601 , H01L31/022466
摘要： Electric charges, which have been generated in a recording photo-conductor layer having been exposed to radiation, are accumulated at an accumulating section. The accumulated electric charges combine with electric charges, which are generated in a reading photo-conductor layer when the reading photo-conductor layer is exposed to reading light having passed through each of transparent linear electrodes, and an electric current in accordance with a radiation dose flows through each of the transparent linear electrodes. An opaque good electrically-conductive member extends at a middle region of each of the transparent linear electrodes, the middle region being other than an end region extending along a longitudinal direction of each of the transparent linear electrodes.
摘要翻译：在已经暴露于辐射的记录光导体层中产生的电荷积累在累积部分。当读取光电导体层暴露于通过每个透明线性电极的读取光并且根据辐射剂量的电流时，积累的电荷与在读取光电导体层中产生的电荷组合流过每个透明线性电极。不透明良好的导电构件在每个透明线性电极的中间区域处延伸，中间区域不同于沿着每个透明线性电极的纵向方向延伸的端部区域。

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