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1. 发明申请

US20110295537A1 APPARATUS AND METHOD FOR RADIOACTIVE WASTE SCREENING 有权
标题翻译：放射性废物筛选的装置和方法
公开(公告)号：US20110295537A1
公开(公告)日：2011-12-01
申请号：US12787192
申请日：2010-05-25
申请人： Douglas William Akers , Lyle Gene Roybal
发明人： Douglas William Akers , Lyle Gene Roybal
IPC分类号： G01T1/167 , G06F19/00 , G12B13/00
CPC分类号： G01T1/167
摘要： An apparatus and method relating to screening radioactive waste are disclosed for ensuring that at least one calculated parameter for the measurement data of a sample falls within a range between an upper limit and a lower limit prior to the sample being packaged for disposal. The apparatus includes a radiation detector configured for detecting radioactivity and radionuclide content of the of the sample of radioactive waste and generating measurement data in response thereto, and a collimator including at least one aperture to direct a field of view of the radiation detector. The method includes measuring a radioactive content of a sample, and calculating one or more parameters from the radioactive content of the sample.
摘要翻译：公开了一种与放射性废物的筛选相关的装置和方法，用于确保样品测量数据的至少一个计算参数落在样品被包装处理之前的上限和下限之间的范围内。该装置包括：放射线检测器，被配置为检测放射性废物样品的放射性和放射性核素含量，并响应于此产生测量数据;准直器，包括至少一个孔径以引导放射线检测器的视场。该方法包括测量样品的放射性含量，以及从样品的放射性含量计算一个或多个参数。

2. 发明申请

US20140299757A1 METHODS FOR RADIATION DETECTION AND CHARACTERIZATION USING A MULTIPLE DETECTOR PROBE 有权
标题翻译：使用多个探测器探测器进行辐射检测和表征的方法
公开(公告)号：US20140299757A1
公开(公告)日：2014-10-09
申请号：US12608775
申请日：2009-10-29
申请人： Douglas William Akers , Lyle Gene Roybal
发明人： Douglas William Akers , Lyle Gene Roybal
IPC分类号： G01V5/12
CPC分类号： G01V5/12 , G01T1/167
摘要： Apparatuses, methods, and systems relating to radiological characterization of environments are disclosed. Multi-detector probes with a plurality of detectors in a common housing may be used to substantially concurrently detect a plurality of different radiation activities and types. Multiple multi-detector probes may be used in a down-hole environment to substantially concurrently detect radioactive activity and contents of a buried waste container. Software may process, analyze, and integrate the data from the different multi-detector probes and the different detector types therein to provide source location and integrated analysis as to the source types and activity in the measured environment. Further, the integrated data may be used to compensate for differential density effects and the effects of radiation shielding materials within the volume being measured.
摘要翻译：公开了与环境放射学特征有关的装置，方法和系统。可以使用在公共壳体中具有多个检测器的多检测器探针来基本上同时检测多个不同的辐射活动和类型。可以在井下环境中使用多个多探测器探测器，以基本同时检测埋藏废物容器的放射性活性和内容物。软件可以处理，分析和整合来自不同的多检测器探针及其中的不同检测器类型的数据，以提供关于测量环境中的源类型和活动的源位置和集成分析。此外，集成数据可以用于补偿差分密度效应和辐射屏蔽材料在被测量的体积内的影响。

3. 发明授权

US07732785B2 Radiation analysis devices, radiation analysis methods, and articles of manufacture 有权
标题翻译：辐射分析装置，辐射分析方法和制品
公开(公告)号：US07732785B2
公开(公告)日：2010-06-08
申请号：US11943369
申请日：2007-11-20
申请人： Lyle Gene Roybal
发明人： Lyle Gene Roybal
IPC分类号： G01T1/00
CPC分类号： G01T1/2921
摘要： Radiation analysis devices include circuitry configured to determine respective radiation count data for a plurality of sections of an area of interest and combine the radiation count data of individual of sections to determine whether a selected radioactive material is present in the area of interest. An amount of the radiation count data for an individual section is insufficient to determine whether the selected radioactive material is present in the individual section. An article of manufacture includes media comprising programming configured to cause processing circuitry to perform processing comprising determining one or more correction factors based on a calibration of a radiation analysis device, measuring radiation received by the radiation analysis device using the one or more correction factors, and presenting information relating to an amount of radiation measured by the radiation analysis device having one of a plurality of specified radiation energy levels of a range of interest.
摘要翻译：辐射分析设备包括被配置为确定感兴趣区域的多个部分的相应辐射计数数据的电路，并且组合各个部分的辐射计数数据以确定所选择的放射性物质是否存在于感兴趣区域中。单个部分的辐射计数数据的量不足以确定所选择的放射性物质是否存在于个体部分中。制品包括包括编程的介质，所述编程被配置为使处理电路执行处理，所述处理包括基于辐射分析设备的校准确定一个或多个校正因子，使用所述一个或多个校正因子来测量由所述辐射分析设备接收的辐射;以及呈现与由辐射分析装置测量的辐射量相关的信息，其具有感兴趣范围的多个指定辐射能级中的一个。

4. 发明授权

US07652572B2 Methods, systems and devices for detecting and locating ferromagnetic objects 失效
标题翻译：用于检测和定位铁磁物体的方法，系统和装置
公开(公告)号：US07652572B2
公开(公告)日：2010-01-26
申请号：US11539678
申请日：2006-10-09
申请人： Lyle Gene Roybal , Dale Kent Kotter , David Thomas Rohrbaugh , David Frazer Spencer
发明人： Lyle Gene Roybal , Dale Kent Kotter , David Thomas Rohrbaugh , David Frazer Spencer
IPC分类号： G08B13/24
CPC分类号： G01V3/081 , G01V3/38
摘要： Methods for detecting and locating ferromagnetic objects in a security screening system. One method includes a step of acquiring magnetic data that includes magnetic field gradients detected during a period of time. Another step includes representing the magnetic data as a function of the period of time. Another step includes converting the magnetic data to being represented as a function of frequency. Another method includes a step of sensing a magnetic field for a period of time. Another step includes detecting a gradient within the magnetic field during the period of time. Another step includes identifying a peak value of the gradient detected during the period of time. Another step includes identifying a portion of time within the period of time that represents when the peak value occurs. Another step includes configuring the portion of time over the period of time to represent a ratio.
摘要翻译：在安全检查系统中检测和定位铁磁物体的方法。一种方法包括获取包括在一段时间内检测到的磁场梯度的磁数据的步骤。另一步骤包括将磁数据表示为该时间段的函数。另一步骤包括将磁数据转换为作为频率的函数表示。另一种方法包括在一段时间内感测磁场的步骤。另一步骤包括在该时间段内检测磁场内的梯度。另一步骤包括识别在该时段期间检测到的梯度的峰值。另一步骤包括识别代表峰值出现的时间段内的一部分时间。另一个步骤包括配置一段时间以表示一个比例。

5. 发明申请

US20090218489A1 SYSTEMS AND METHODS FOR MATERIAL TREATMENT AND CHARACTERIZATION EMPLOYING POSITRON ANNIHILATION 审中-公开
标题翻译：用于材料处理和表征的系统和方法使用POSITRON ANNIHILATION
公开(公告)号：US20090218489A1
公开(公告)日：2009-09-03
申请号：US12039588
申请日：2008-02-28
申请人： Douglas William Akers , Mark William Drigert , Lyle Gene Roybal
发明人： Douglas William Akers , Mark William Drigert , Lyle Gene Roybal
IPC分类号： G01N23/00 , G21G5/00
CPC分类号： G01N23/046 , G01N2223/419
摘要： Methods of treating materials include providing positrons within the material and detecting radiation emitted upon annihilation of positron-electron pairs within the material while treating the material. Treating the material may include subjecting the material to one or more of a pressure change, a temperature change, and a change in atmosphere while detecting the radiation. Methods of characterizing materials include providing a material in a non-equilibrium state, detecting electromagnetic radiation emitted upon annihilation of positron-electron pairs within the material, and detecting a change in one or more physical or chemical characteristics of the material. Systems for treating materials include an enclosure, a positron-generating device for providing positrons within material to be treated within the enclosure, and a radiation detection device for detecting radiation emitted upon annihilation of positron-electron pairs.
摘要翻译：处理材料的方法包括在材料内提供正电子，并检测材料内正电子 - 电子对湮灭时发射的辐射，同时处理材料。处理材料可以包括在检测辐射的同时对材料进行压力变化，温度变化和大气变化中的一种或多种。表征材料的方法包括提供处于非平衡状态的材料，检测在材料内湮灭正电子 - 电子对时发射的电磁辐射，以及检测材料的一种或多种物理或化学特性的变化。用于处理材料的系统包括外壳，用于在外壳内待处理的材料内提供正电子的正电子产生装置，以及用于检测正电子 - 电子对湮灭时发射的辐射的辐射检测装置。

6. 发明授权

US08878140B2 Methods for radiation detection and characterization using a multiple detector probe 有权
标题翻译：使用多探测器探测器进行辐射检测和表征的方法
公开(公告)号：US08878140B2
公开(公告)日：2014-11-04
申请号：US12608775
申请日：2009-10-29
申请人： Douglas William Akers , Lyle Gene Roybal
发明人： Douglas William Akers , Lyle Gene Roybal
IPC分类号： G01J1/42 , G01V5/04
CPC分类号： G01V5/12 , G01T1/167
摘要： Apparatuses, methods, and systems relating to radiological characterization of environments are disclosed. Multi-detector probes with a plurality of detectors in a common housing may be used to substantially concurrently detect a plurality of different radiation activities and types. Multiple multi-detector probes may be used in a down-hole environment to substantially concurrently detect radioactive activity and contents of a buried waste container. Software may process, analyze, and integrate the data from the different multi-detector probes and the different detector types therein to provide source location and integrated analysis as to the source types and activity in the measured environment. Further, the integrated data may be used to compensate for differential density effects and the effects of radiation shielding materials within the volume being measured.
摘要翻译：公开了与环境放射学特征有关的装置，方法和系统。可以使用在公共壳体中具有多个检测器的多检测器探针来基本上同时检测多个不同的辐射活动和类型。可以在井下环境中使用多个多探测器探测器，以基本同时检测埋藏废物容器的放射性活性和内容物。软件可以处理，分析和整合来自不同的多检测器探针及其中的不同检测器类型的数据，以提供关于测量环境中的源类型和活动的源位置和集成分析。此外，集成数据可以用于补偿差分密度效应和辐射屏蔽材料在被测量的体积内的影响。

7. 发明申请

US20130239666A1 Systems and Methods for the Detection of Low-Level Harmful Substances in a Large Volume of Fluid 有权
标题翻译：用于检测大体积流体中低水平有害物质的系统和方法
公开(公告)号：US20130239666A1
公开(公告)日：2013-09-19
申请号：US13607921
申请日：2012-09-10
申请人： Michael Vance Carpenter , Lyle Gene Roybal , Alan Lindquist , Vincente Gallardo
发明人： Michael Vance Carpenter , Lyle Gene Roybal , Alan Lindquist , Vincente Gallardo
IPC分类号： G01N33/18
CPC分类号： G01N33/1866 , B01D61/147 , B01D63/02 , G01N1/14 , G01N1/4005 , G01N15/0618 , G01N2001/4088 , G01N2015/0046 , G01N2015/0065
摘要： A method and device for the detection of low-level harmful substances in a large volume of fluid comprising using a concentrator system to produce a retentate and analyzing the retantate for the presence of at one harmful substance. The concentrator system performs a method comprising pumping at least 10 liters of fluid from a sample source through a filter While pumping, the concentrator system diverts retentate from the filter into a container. The concentrator system also recirculates at least part of the retentate in the container again through the filter. The concentrator system controls the speed of the pump with a control system thereby maintaining a fluid pressure less than 25 psi during the pumping of the fluid; monitors the quantity of retentate within the container with a control system, and maintains a reduced volume level of retentate and a target volume of retentate.
摘要翻译：一种用于检测大体积流体中的低水平有害物质的方法和装置，包括使用浓缩器系统产生滞留物并分析该残留物以存在一种有害物质。集中器系统执行一种方法，包括从抽样源泵送至少10升流体通过过滤器。在泵送时，浓缩器系统将滞留物从过滤器转移到容器中。集中器系统还将容器中的至少部分滞留物再次再次通过过滤器。集中器系统通过控制系统控制泵的速度，从而在泵送流体期间保持流体压力小于25psi; 用控制系统监控容器内的渗余物的数量，并保持减少的滞留物的体积水平和保留物的目标体积。

8. 发明申请

US20090224160A1 RADIATION ANALYSIS DEVICES, RADIATION ANALYSIS METHODS, AND ARTICLES OF MANUFACTURE 有权
标题翻译：辐射分析装置，辐射分析方法和制造文章
公开(公告)号：US20090224160A1
公开(公告)日：2009-09-10
申请号：US11943369
申请日：2007-11-20
申请人： Lyle Gene Roybal
发明人： Lyle Gene Roybal
IPC分类号： G01T1/164 , G01T1/00
CPC分类号： G01T1/2921
摘要： Radiation analysis devices include circuitry configured to determine respective radiation count data for a plurality of sections of an area of interest and combine the radiation count data of individual ones the sections to determine whether a selected radioactive material is present in the area of interest. An amount of the radiation count data for an individual section is insufficient to determine whether the selected radioactive material is present in the individual section. An article of manufacture includes media comprising programming configured to cause processing circuitry to perform processing comprising determining one or more correction factors based on a calibration of a radiation analysis device, measuring radiation received by the radiation analysis device using the one or more correction factors, and presenting information relating to an amount of radiation measured by the radiation analysis device having one of a plurality of specified radiation energy levels of a range of interest.
摘要翻译：辐射分析设备包括被配置为确定感兴趣区域的多个部分的相应辐射计数数据的电路，并且组合各个部分的辐射计数数据以确定所选择的放射性物质是否存在于感兴趣的区域中。单个部分的辐射计数数据的量不足以确定所选择的放射性物质是否存在于个体部分中。制品包括包括编程的介质，所述编程被配置为使处理电路执行处理，所述处理包括基于辐射分析设备的校准确定一个或多个校正因子，使用所述一个或多个校正因子来测量由所述辐射分析设备接收的辐射;以及呈现与由辐射分析装置测量的辐射量相关的信息，其具有感兴趣范围的多个指定辐射能级中的一个。

9. 发明申请

US20080084301A1 METHODS, SYSTEMS AND DEVICES FOR DETECTING AND LOCATING FERROMAGNETIC OBJECTS 失效
标题翻译：用于检测和定位非致畸物体的方法，系统和装置
公开(公告)号：US20080084301A1
公开(公告)日：2008-04-10
申请号：US11539678
申请日：2006-10-09
申请人： Lyle Gene Roybal , Dale Kent Kotter , David Thomas Rohrbaugh , David Frazer Spencer
发明人： Lyle Gene Roybal , Dale Kent Kotter , David Thomas Rohrbaugh , David Frazer Spencer
IPC分类号： G08B13/24
CPC分类号： G01V3/081 , G01V3/38
摘要： Methods for detecting and locating ferromagnetic objects in a security screening system. One method includes a step of acquiring magnetic data that includes magnetic field gradients detected during a period of time. Another step includes representing the magnetic data as a function of the period of time. Another step includes converting the magnetic data to being represented as a function of frequency. Another method includes a step of sensing a magnetic field for a period of time. Another step includes detecting a gradient within the magnetic field during the period of time. Another step includes identifying a peak value of the gradient detected during the period of time. Another step includes identifying a portion of time within the period of time that represents when the peak value occurs. Another step includes configuring the portion of time over the period of time to represent a ratio.
摘要翻译：在安全检查系统中检测和定位铁磁物体的方法。一种方法包括获取包括在一段时间内检测到的磁场梯度的磁数据的步骤。另一步骤包括将磁数据表示为该时间段的函数。另一步骤包括将磁数据转换为作为频率的函数表示。另一种方法包括在一段时间内感测磁场的步骤。另一步骤包括在时间段内检测磁场内的梯度。另一步骤包括识别在该时段期间检测到的梯度的峰值。另一步骤包括识别代表峰值出现的时间段内的一部分时间。另一个步骤包括配置一段时间以表示一个比例。

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