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1. 发明授权

US08247767B2 Particle detection and applications in security and portal monitoring 有权
标题翻译：粒子检测和应用在安全和门户监控
公开(公告)号：US08247767B2
公开(公告)日：2012-08-21
申请号：US12447459
申请日：2007-10-26
申请人： Christopher L. Morris , Mark F. Makela
发明人： Christopher L. Morris , Mark F. Makela
IPC分类号： G01N23/00
CPC分类号： G01N23/201 , G01N23/20 , G01V5/0025 , G01V5/0075 , G06F17/18
摘要： Techniques, apparatus and systems for detecting particles such as muons. In one implementation, a monitoring system has a cosmic ray-produced charged particle tracker with a plurality of drift cells. The drift cells, which can be for example aluminum drift tubes, can be arranged at least above and below a volume to be scanned to thereby track incoming and outgoing charged particles, such as cosmic ray-produced muons, while also detecting gamma rays. The system can selectively detect devices or materials, such as iron, lead, gold and/or tungsten, occupying the volume from multiple scattering of the charged particles passing through the volume and can also detect any radioactive sources occupying the volume from gamma rays emitted therefrom. If necessary, the drift tubes can be sealed to eliminate the need for a gas handling system. The system can be employed to inspect occupied vehicles at border crossings for nuclear threat objects.
摘要翻译：用于检测诸如μ子之类的颗粒的技术，装置和系统。在一个实现中，监视系统具有带有多个漂移单元的宇宙射线产生的带电粒子跟踪器。可以将漂移电池（例如铝漂移管）布置在待扫描的体积的至少上方和下方，从而跟踪进入和离开的带电粒子，例如宇宙射线产生的μ子，同时还检测伽马射线。该系统可以选择性地检测诸如铁，铅，金和/或钨的装置或材料，其占据通过该体积的带电粒子的多次散射的体积，并且还可以检测占据由其发射的γ射线的体积的任何放射源。如有必要，漂移管可以被密封，以消除对气体处理系统的需要。该系统可用于检查过境点的被占用车辆的核威胁物体。

2. 发明授权

US08513601B2 Systems for detecting charged particles in object inspection 有权
标题翻译：用于检测物体检测中带电粒子的系统
公开(公告)号：US08513601B2
公开(公告)日：2013-08-20
申请号：US13591118
申请日：2012-08-21
申请人： Christopher L. Morris , Mark F. Makela
发明人： Christopher L. Morris , Mark F. Makela
IPC分类号： G01N23/00
CPC分类号： G01N23/201 , G01N23/20 , G01V5/0025 , G01V5/0075 , G06F17/18
摘要： Techniques, apparatus and systems for detecting particles such as muons. In one implementation, a monitoring system has a cosmic ray-produced charged particle tracker with a plurality of drift cells. The drift cells, which can be for example aluminum drift tubes, can be arranged at least above and below a volume to be scanned to thereby track incoming and outgoing charged particles, such as cosmic ray-produced muons, while also detecting gamma rays. The system can selectively detect devices or materials, such as iron, lead, gold and/or tungsten, occupying the volume from multiple scattering of the charged particles passing through the volume and can also detect any radioactive sources occupying the volume from gamma rays emitted therefrom. If necessary, the drift tubes can be sealed to eliminate the need for a gas handling system. The system can be employed to inspect occupied vehicles at border crossings for nuclear threat objects.
摘要翻译：用于检测诸如μ子之类的颗粒的技术，装置和系统。在一个实现中，监视系统具有带有多个漂移单元的宇宙射线产生的带电粒子跟踪器。可以将漂移电池（例如铝漂移管）布置在待扫描的体积的至少上方和下方，从而跟踪进入和离开的带电粒子，例如宇宙射线产生的μ子，同时还检测γ射线。该系统可以选择性地检测诸如铁，铅，金和/或钨的装置或材料，其占据通过该体积的带电粒子的多次散射的体积，并且还可以检测占据由其发射的γ射线的体积的任何放射源。如有必要，漂移管可以被密封，以消除对气体处理系统的需要。该系统可用于检查过境点的被占用车辆的核威胁物体。

3. 发明申请

US20120312985A1 SYSTEMS FOR DETECTING CHARGED PARTICLES IN OBJECT INSPECTION 有权
标题翻译：用于检测物体检查中的带电粒子的系统
公开(公告)号：US20120312985A1
公开(公告)日：2012-12-13
申请号：US13591118
申请日：2012-08-21
申请人： Christopher L. Morris , Mark F. Makela
发明人： Christopher L. Morris , Mark F. Makela
IPC分类号： G01N23/20
CPC分类号： G01N23/201 , G01N23/20 , G01V5/0025 , G01V5/0075 , G06F17/18
摘要： Techniques, apparatus and systems for detecting particles such as muons. In one implementation, a monitoring system has a cosmic ray-produced charged particle tracker with a plurality of drift cells. The drift cells, which can be for example aluminum drift tubes, can be arranged at least above and below a volume to be scanned to thereby track incoming and outgoing charged particles, such as cosmic ray-produced muons, whilst also detecting gamma rays. The system can selectively detect devices or materials, such as iron, lead, gold and/or tungsten, occupying the volume from multiple scattering of the charged particles passing through the volume and can also detect any radioactive sources occupying the volume from gamma rays emitted therefrom. If necessary, the drift tubes can be sealed to eliminate the need for a gas handling system. The system can be employed to inspect occupied vehicles at border crossings for nuclear threat objects.
摘要翻译：用于检测诸如μ子之类的颗粒的技术，装置和系统。在一个实现中，监视系统具有带有多个漂移单元的宇宙射线产生的带电粒子跟踪器。可以将漂移电池（例如铝漂移管）布置在待扫描的体积的至少上方和下方，从而跟踪进入和离开的带电粒子，例如宇宙射线产生的μ子，同时还检测伽马射线。该系统可以选择性地检测诸如铁，铅，金和/或钨的装置或材料，其占据通过该体积的带电粒子的多次散射的体积，并且还可以检测占据由其发射的γ射线的体积的任何放射源。如有必要，漂移管可以被密封，以消除对气体处理系统的需要。该系统可用于检查过境点的被占用车辆的核威胁物体。

4. 发明申请

US20100032564A1 Particle Detection and Applications in Security and Portal Monitoring 有权
标题翻译：安全和门户监控中的粒子检测和应用
公开(公告)号：US20100032564A1
公开(公告)日：2010-02-11
申请号：US12447459
申请日：2007-10-26
申请人： Christopher L. Morris , Mark F. Makela
发明人： Christopher L. Morris , Mark F. Makela
IPC分类号： G01N23/00 , G06F19/00
CPC分类号： G01N23/201 , G01N23/20 , G01V5/0025 , G01V5/0075 , G06F17/18
摘要： Techniques, apparatus and systems for detecting particles such as muons. In one implementation, a monitoring system has a cosmic ray-produced charged particle tracker with a plurality of drift cells. The drift cells, which can be for example aluminum drift tubes, can be arranged at least above and below a volume to be scanned to thereby track incoming and outgoing charged particles, such as cosmic ray-produced muons, whilst also detecting gamma rays. The system can selectively detect devices or materials, such as iron, lead, gold and/or tungsten, occupying the volume from multiple scattering of the charged particles passing through the volume and can also detect any radioactive sources occupying the volume from gamma rays emitted therefrom. If necessary, the drift tubes can be sealed to eliminate the need for a gas handling system. The system can be employed to inspect occupied vehicles at border crossings for nuclear threat objects.
摘要翻译：用于检测诸如μ子之类的颗粒的技术，装置和系统。在一个实现中，监视系统具有带有多个漂移单元的宇宙射线产生的带电粒子跟踪器。可以将漂移电池（例如铝漂移管）布置在待扫描的体积的至少上方和下方，从而跟踪进入和离开的带电粒子，例如宇宙射线产生的μ子，同时还检测伽马射线。该系统可以选择性地检测诸如铁，铅，金和/或钨的装置或材料，其占据通过该体积的带电粒子的多次散射的体积，并且还可以检测占据从其发射的γ射线的体积的任何放射源。如有必要，漂移管可以被密封，以消除对气体处理系统的需要。该系统可用于检查过境点的被占用车辆的核威胁物体。

5. 发明授权

US07714297B2 Particle detection systems and methods 有权
标题翻译：粒子检测系统和方法
公开(公告)号：US07714297B2
公开(公告)日：2010-05-11
申请号：US11977314
申请日：2007-10-24
申请人： Christopher L. Morris , Mark F. Makela
发明人： Christopher L. Morris , Mark F. Makela
IPC分类号： G01J1/42
CPC分类号： G01N23/201 , G01N23/20 , G01V5/0025 , G01V5/0075 , G06F17/18
摘要： Techniques, apparatus and systems for detecting particles such as muons and neutrons. In one implementation, a particle detection system employs a plurality of drift cells, which can be for example sealed gas-filled drift tubes, arranged on sides of a volume to be scanned to track incoming and outgoing charged particles, such as cosmic ray-produced muons. The drift cells can include a neutron sensitive medium to enable concurrent counting of neutrons. The system can selectively detect devices or materials, such as iron, lead, gold, uranium, plutonium, and/or tungsten, occupying the volume from multiple scattering of the charged particles passing through the volume and can concurrently detect any unshielded neutron sources occupying the volume from neutrons emitted therefrom. If necessary, the drift cells can be used to also detect gamma rays. The system can be employed to inspect occupied vehicles at border crossings for nuclear threat objects.
摘要翻译：用于检测诸如微子和中子的颗粒的技术，装置和系统。在一个实施方案中，颗粒检测系统采用多个漂移单元，其可以是例如密封的气体充填漂移管，布置在待扫描的体积的侧面上以跟踪进入和离开的带电粒子，例如宇宙射线产生太子漂移电池可以包括中子敏感介质，以实现中子的同时计数。该系统可以选择性地检测装置或材料，例如铁，铅，金，铀，钚和/或钨，这些装置或材料占据了通过该体积的带电粒子的多次散射的体积，并且可同时检测任何非屏蔽中子源从中排出的中子的体积。如果需要，漂移细胞也可用于检测伽马射线。该系统可用于检查过境点的被占用车辆的核威胁物体。

6. 发明授权

US07278639B2 Edge coated gaskets and method of making same 有权
标题翻译：封边垫片及其制作方法
公开(公告)号：US07278639B2
公开(公告)日：2007-10-09
申请号：US10393057
申请日：2003-03-19
申请人： John S. Forry , Brian C. Lehr , Dennis M. Dempsey , Jeffery L. Barrall , Linda L. Sload , Christopher L. Morris
发明人： John S. Forry , Brian C. Lehr , Dennis M. Dempsey , Jeffery L. Barrall , Linda L. Sload , Christopher L. Morris
IPC分类号： F16J15/10
CPC分类号： F16J15/104 , F16J15/123
摘要： An edge coated gasket includes a base sheet made of compressible gasket material and having opposed faces and an interior edge surrounding and defining an aperture. An edge coating of polymer or other material is disposed on and seals the interior edge of the base sheet and may project beyond the facial planes of the base sheet to define protruding rims extending around the aperture. Face coatings may also be applied to one or more of the faces extending in relatively narrow strips around the aperture of the base sheet. When clamped between flange surfaces, the edge coating engages, conforms to, and seals against the flange surfaces to provide a seal against both interfacial and intersticial migration of fluid past the gasket. At the same time, the inherently good compression failure resistance of the compressible gasket material of the base sheet is preserved. Thus, a gasket with enhanced sealability and compression failure resistance is provided. A unique method of making such an edge coated gasket is also disclosed.
摘要翻译：边缘涂覆垫圈包括由可压缩衬垫材料制成并具有相对面的基片和围绕并限定孔的内边缘。聚合物或其他材料的边缘涂层设置在基片的内边缘上并且密封基片的内边缘并且可突出超过基片的面平面以限定围绕孔延伸的凸出边缘。面涂层也可以施加到围绕基片的孔的相对窄的条带中延伸的一个或多个面。当夹在凸缘表面之间时，边缘涂层与法兰表面接合，符合并密封，以提供密封，以防止流体经过垫圈的界面和间隙迁移。同时，保持了基片的可压缩衬垫材料固有的良好的抗压破坏性。因此，提供了具有增强的密封性和抗压缩破坏性的垫圈。还公开了制造这种边缘涂覆垫圈的独特方法。

7. 发明授权

US06241253B1 Edge coated soft gasket 失效
标题翻译：封边软垫
公开(公告)号：US06241253B1
公开(公告)日：2001-06-05
申请号：US09093084
申请日：1998-06-08
申请人： Dennis M. Dempsey , Christopher L. Morris
发明人： Dennis M. Dempsey , Christopher L. Morris
IPC分类号： F16J1510
CPC分类号： F16J15/123 , F16J15/104
摘要： A soft gasket material having two opposed facial surfaces and an edge that is substantially perpendicular to those surfaces has a coating on the edge. The coating has a thickness length B which is a distance extending directly from the edge at its center point to the coat's outer surface. The coating further covers the edge from side to side and extends past at least one corner of the edge in a protruding length A which is an amount that is effective to form a barrier against the passage of fluids onto the face of the gasket. In coatings where the protruding length A is not supported by the gasket face, the ratio of protruding length A: thickness length B must be at least about 0.8, protruding length A must be a minimum of at least about 4 mils, and thickness length B must be a minimum of at least about 3 mils. In coatings where the protruding length A is supported by the gasket face (a distance C), the ratio of protruding length A: thickness length B can be at least about 0.6, protruding length A can be a minimum of at least about 3 mils, and thickness length B can be a minimum of at least about 2 mils.
摘要翻译：具有两个相对的面部表面和基本上垂直于这些表面的边缘的软垫片材料在边缘上具有涂层。该涂层的厚度长度B是从中心点的边缘直接延伸到外套的外表面的距离。涂层进一步从一侧到另一侧覆盖边缘，并且以突出长度A延伸穿过边缘的至少一个角度，该突出长度A是有效形成抵抗流体到垫圈表面上的阻挡物的量。在其中突出长度A不被垫圈面支撑的涂层中，突出长度A：厚度长度B的比率必须至少为约0.8，凸出长度A必须至少为至少约4密耳，厚度长度B 必须至少约3密耳。在其中突出长度A由垫圈面（距离C）支撑的涂层中，突出长度A：厚度长度B的比率可以为至少约0.6，突出长度A可以为至少约3密耳的最小值，并且厚度长度B可以是至少约2密耳的最小值。

8. 发明授权

US07957505B1 X-ray radiography for container inspection 有权
标题翻译： X射线摄影用于集装箱检查
公开(公告)号：US07957505B1
公开(公告)日：2011-06-07
申请号：US11684667
申请日：2007-03-12
申请人： Jonathan I. Katz , Christopher L. Morris
发明人： Jonathan I. Katz , Christopher L. Morris
IPC分类号： G01B15/02 , G21K1/00 , G21K1/02
CPC分类号： G21K1/025 , G01B15/00 , G01B15/025 , G01V5/0091
摘要： Arrangements of X-ray inspection systems are described for inspecting high-z materials in voluminous objects such as containers. Inspection methods may involve generating a radiographic image based on detected attenuation corresponding to a pulsed beams of radiation transmitted through a voluminous object. The pulsed beams of radiation are generated by a high-energy source and transmitted substantially downward along an incident angle, of approximately 1° to 30°, to a vertical axis extending through the voluminous object. The generated radiographic image may be analyzed to detect on localized high attenuation representative of high-z materials and to discriminate high-z materials from lower and intermediate-z materials on the basis of the high density and greater attenuation of high-z material for higher energy (3-10 MeV) X-rays, and the compact nature of threatening masses of fissionable materials.
摘要翻译：描述了X射线检查系统的安排，用于检查大容量物体（如容器）中的高z材料。检查方法可以包括基于与通过体积大的物体传输的脉冲的辐射束对应的检测到的衰减产生放射线照相图像。脉冲的辐射束由高能源产生，并且沿着大约1°至30°的入射角基本向下延伸到延伸穿过体积大的物体的垂直轴。可以分析所产生的放射线照相图像以便代表高z材料的局部高衰减，并且基于高Z材料的高密度和更大的衰减来较高地区分高z材料与低z和中z材料能量（3-10MeV）X射线，以及威胁大量可裂变材料的紧凑性质。

9. 发明申请

US20080315091A1 IMAGING AND SENSING BASED ON MUON TOMOGRAPHY 有权
标题翻译：成像和传感基于MUON层析
公开(公告)号：US20080315091A1
公开(公告)日：2008-12-25
申请号：US12108494
申请日：2008-04-23
申请人： Christopher L. Morris , Alexander Saunders , Michael James Sossong , Larry Joe Schultz , J. Andrew Green , Konstantin N. Borozdin , Nicolas W. Hengartner , Richard A. Smith , James M. Colthart , David C. Klugh , Gary E. Scoggins , David C. Vineyard
发明人： Christopher L. Morris , Alexander Saunders , Michael James Sossong , Larry Joe Schultz , J. Andrew Green , Konstantin N. Borozdin , Nicolas W. Hengartner , Richard A. Smith , James M. Colthart , David C. Klugh , Gary E. Scoggins , David C. Vineyard
IPC分类号： G01N23/00
CPC分类号： G01V5/0016 , G01T1/18 , G01T3/00 , G01V5/0025 , G01V5/005
摘要： Techniques, apparatus and systems for detecting particles such as muons for imaging applications. Subtraction techniques are described to enhance the processing of the muon tomography data.
摘要翻译：技术，装置和系统，用于检测颗粒，如μ介子用于成像应用。减法技术的描述，以增强μ介子断层摄影数据的处理。

10. 发明授权

US4479059A Imaging radiation detector with gain 失效
标题翻译：具有增益的成像辐射探测器
公开(公告)号：US4479059A
公开(公告)日：1984-10-23
申请号：US400545
申请日：1982-07-21
申请人： Christopher L. Morris , George C. Idzorek , Leroy G. Atencio
发明人： Christopher L. Morris , George C. Idzorek , Leroy G. Atencio
IPC分类号： H01J47/02 , G01T1/18
CPC分类号： H01J47/02
摘要： A radiation imaging device which has application in x-ray imaging. The device can be utilized in CAT scanners and other devices which require high sensitivity and low x-ray fluxes. The device utilizes cumulative multiplication of charge carriers on the anode plane and the collection of positive ion charges to image the radiation intensity on the cathode plane. Parallel and orthogonal cathode wire arrays are disclosed as well as a two-dimensional grid pattern for collecting the positive ions on the cathode.
摘要翻译：一种可应用于X射线成像的放射成像装置。该设备可用于需要高灵敏度和低X射线通量的CAT扫描仪和其他设备中。该器件利用阳极平面上的电荷载流子的累积乘法和正离子电荷的收集来对阴极平面上的辐射强度进行成像。公开了平行和正交的阴极线阵列以及用于收集阴极上的正离子的二维栅格图案。

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