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公开(公告)号：US09086483B2
公开(公告)日：2015-07-21
申请号：US13432558
申请日：2012-03-28
IPC分类号： G01J5/02 , G01S13/88 , G01N21/3581 , G01J5/10 , G01K11/00 , G01N21/3563
CPC分类号： G01S13/887 , G01J5/10 , G01K11/006 , G01N21/3563 , G01N21/3581
摘要： One embodiment of the invention includes a material detection system. The system includes a sensor system configured to collect radiation from a region of interest. The collected radiation can include a plurality of frequency bands. The system also includes a processing unit configured to detect a material of interest. The material of interest can be a concealed dielectric material, and the processing unit can be configured to decompose the collected radiation into natural resonance signals to analyze the natural resonance signals to detect an anomaly corresponding to the concealed dielectric material based on wave characteristics of the natural resonance signals. The processing unit could also include processing layers associated with the plurality of frequency bands for detecting and identifying the material of interest based on wave characteristics associated with each of the plurality of frequency bands of the collected radiation.
摘要翻译： 本发明的一个实施例包括材料检测系统。 该系统包括被配置为收集来自感兴趣区域的辐射的传感器系统。 收集的辐射可以包括多个频带。 该系统还包括被配置为检测感兴趣的材料的处理单元。 感兴趣的材料可以是隐藏的介电材料，并且处理单元可以被配置为将收集的辐射分解成天然共振信号，以分析天然共振信号，以基于天然的波的特征来检测对应于隐藏的介电材料的异常 共振信号。 处理单元还可以包括与多个频带相关联的处理层，用于基于与收集的辐射的多个频带中的每个频带相关联的波特性来检测和识别感兴趣的材料。
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公开(公告)号：US20120248313A1
公开(公告)日：2012-10-04
申请号：US13432558
申请日：2012-03-28
IPC分类号： G01J5/10
CPC分类号： G01S13/887 , G01J5/10 , G01K11/006 , G01N21/3563 , G01N21/3581
摘要： One embodiment of the invention includes a material detection system. The system includes a sensor system configured to collect radiation from a region of interest. The collected radiation can include a plurality of frequency bands. The system also includes a processing unit configured to detect a material of interest. The material of interest can be a concealed dielectric material, and the processing unit can be configured to decompose the collected radiation into natural resonance signals to analyze the natural resonance signals to detect an anomaly corresponding to the concealed dielectric material based on wave characteristics of the natural resonance signals. The processing unit could also include processing layers associated with the plurality of frequency bands for detecting and identifying the material of interest based on wave characteristics associated with each of the plurality of frequency bands of the collected radiation.
摘要翻译： 本发明的一个实施例包括材料检测系统。 该系统包括被配置为收集来自感兴趣区域的辐射的传感器系统。 收集的辐射可以包括多个频带。 该系统还包括被配置为检测感兴趣的材料的处理单元。 感兴趣的材料可以是隐藏的介电材料，并且处理单元可以被配置为将收集的辐射分解成天然共振信号，以分析天然共振信号，以基于天然的波的特征来检测对应于隐藏的介电材料的异常 共振信号。 处理单元还可以包括与多个频带相关联的处理层，用于基于与收集的辐射的多个频带中的每个频带相关联的波特性来检测和识别感兴趣的材料。
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公开(公告)号：US4244349A
公开(公告)日：1981-01-13
申请号：US972359
申请日：1978-12-22
申请人： Wallace W. Velie , Hector Macias
发明人： Wallace W. Velie , Hector Macias
CPC分类号： F24H3/0488 , F24H9/1881
摘要： A portable forced air heater having a flame holder positioned between a blower and a combustion chamber. The flame holder has a plurality of holes or openings formed therein to stabilize and control the combustion process within the combustion chamber. The holes or openings are arranged in such manner that the percentage of total flame holder area devoted to holes or openings increases at a general uniform rate as the distance from the center of the flame holder increases. The flame holder also has openings formed therein to support various components of the heater in order to provide a relatively small compact forced air heater.
摘要翻译： 一种便携式强制空气加热器，其具有位于鼓风机和燃烧室之间的火焰保持器。 火焰保持器具有形成在其中的多个孔或开口，以稳定和控制燃烧室内的燃烧过程。 孔或开口以这样的方式布置，使得当火焰保持器的中心的距离增加时，用于孔或开口的总火焰保持器区域的百分比以大致均匀的速率增加。 火焰保持器还具有形成在其中的开口，以支撑加热器的各种部件，以便提供相对较小的紧凑型强制空气加热器。
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