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1. 发明申请

US20060078091A1 Delivering X-ray systems to pipe installations 失效
标题翻译：将X射线系统交付给管道安装
公开(公告)号：US20060078091A1
公开(公告)日：2006-04-13
申请号：US11207015
申请日：2005-08-18
申请人： Brian Lasiuk , Weston Griffin , Peter Allison
发明人： Brian Lasiuk , Weston Griffin , Peter Allison
IPC分类号： H05G1/02 , G01B15/06 , G01N23/02
CPC分类号： G01N23/04
摘要： A mobile radiographic device for use in inspecting pipelines and the like, comprising an articulating aerial boom coupled to a mobile carriage vehicle. A pivot mount is rotatably coupled to the distal end of the aerial boom. A platform having a sliding rail is operatively coupled to the pivot mount. A mounting fixture is rotatably mounted to a cradle, which in turn is coupled to the sliding rail of the platform. A radiation source and a radiation detector are mounted on diametrically opposing sides of the fixture in order to illuminate the outer surface of a pipeline or other object with radiation. A first positioning means is provided for coarsely positioning the scanning apparatus relative to the pipeline. A second positioning means is provided for finely positioning the scanning apparatus relative to the pipeline. The second positioning means is operable from a remote location when the radiation source is illuminating the pipeline with radiation. The first and second positioning means provide a plurality of degrees of freedom for positioning the scanning apparatus.
摘要翻译：用于检查管道等的移动射线照相装置，包括联接到移动式车辆车辆的铰接式悬臂起重臂。枢轴支架可旋转地联接到空中悬臂的远端。具有滑轨的平台可操作地联接到枢转支座。安装夹具可旋转地安装在支架上，支架又连接到平台的滑轨。辐射源和辐射探测器安装在灯具的直径相对的两侧，以便用辐射照射管道或其他物体的外表面。提供了一种第一定位装置，用于相对于管道粗略地定位扫描装置。提供第二定位装置用于相对于管道精细地定位扫描装置。当辐射源用辐射照射管道时，第二定位装置可从远程位置操作。第一和第二定位装置提供用于定位扫描装置的多个自由度。

2. 发明申请

US20070120572A1 Smart coupon for realtime corrosion detection 审中-公开
标题翻译：智能优惠券用于实时腐蚀检测
公开(公告)号：US20070120572A1
公开(公告)日：2007-05-31
申请号：US11290671
申请日：2005-11-30
申请人： Weiguo Chen , Yu Zhang , Gaorong He , Peter Allison , Yikang Gu , Yao Chen , Wei Cai , Brian Lasiuk , Shengxian Wang , Chang Wei
发明人： Weiguo Chen , Yu Zhang , Gaorong He , Peter Allison , Yikang Gu , Yao Chen , Wei Cai , Brian Lasiuk , Shengxian Wang , Chang Wei
IPC分类号： G01R27/08
CPC分类号： G01N17/04
摘要： The invention relates generally to corrosion sensors having one or more linear reactive impedance corrosion element capable of detecting both general and local corrosions, and to methods for detection same.
摘要翻译：本发明一般涉及具有一个或多个能够检测一般和局部腐蚀的线性反应阻抗腐蚀元件的腐蚀传感器及其检测方法。

3. 发明申请

US20070159187A1 CORROSION DETECTION APPARATUS AND METHOD 审中-公开
标题翻译：腐蚀检测装置及方法
公开(公告)号：US20070159187A1
公开(公告)日：2007-07-12
申请号：US11685513
申请日：2007-03-13
申请人： Weiguo Chen , Yu Zhang , Gaorong He , Peter Allison , Yikang Gu , Yao Chen , Wei Cai , Brian Lasiuk , Shengxian Wang , Chang Wei
发明人： Weiguo Chen , Yu Zhang , Gaorong He , Peter Allison , Yikang Gu , Yao Chen , Wei Cai , Brian Lasiuk , Shengxian Wang , Chang Wei
IPC分类号： G01R27/08
CPC分类号： G01N17/04
摘要： A corrosion detection apparatus is provided. The corrosion detection apparatus is capable of detecting corrosion on a surface of a pipe or a vessel where the surface contacts a fluid that is corrosive to the surface. The corrosion detection apparatus includes a corrodible element having a contact surface; at least two electrodes that are in electrical communication with each other through a segment of the corrodible element; and a detector in communication with the at least two electrodes. The detector detects a characteristic impedance value from the at least two electrodes through the corrodible element segment.
摘要翻译：提供腐蚀检测装置。腐蚀检测装置能够检测表面与表面腐蚀性的流体接触的管道或容器的表面上的腐蚀。腐蚀检测装置包括具有接触表面的可腐蚀元件; 至少两个电极，其通过可腐蚀元件的一段彼此电连通; 以及与所述至少两个电极连通的检测器。检测器检测来自至少两个电极通过可腐蚀元件段的特征阻抗值。

4. 发明申请

US20050041775A1 High speed digital radiographic inspection of piping 失效
公开(公告)号：US20050041775A1
公开(公告)日：2005-02-24
申请号：US10646279
申请日：2003-08-22
申请人： Thomas Batzinger , Brian Lasiuk , Peter Allison , Gregory Mohr , August Matula
发明人： Thomas Batzinger , Brian Lasiuk , Peter Allison , Gregory Mohr , August Matula
IPC分类号： G01N23/04 , G01N23/18 , G01B15/06 , G01N23/02
CPC分类号： G01N23/04 , G01N23/18
摘要： A system and method for high-speed radiographic inspection of fluid transport vessels in which a radiation source and a radiation detector are positioned on opposite sides of the outside surface of the vessel. A positioning system is provided for moving and locating the radiation source and radiation detector longitudinally with respect to the vessel and for moving the radiation source and radiation detector circumferentially with respect to the vessel. In operation, the positioning system causes the radiation source and radiation detector to spiral along the vessel in a coordinated manner while the radiation source illuminates an adjacent region of the vessel with radiation. The radiation is converted into corresponding electrical signals used to generate images of objects in the radiation path. Finally, an operator inspects the images for defects.

5. 发明授权

US07388386B2 Method and apparatus for corrosion detection 有权
标题翻译：腐蚀检测方法和装置
公开(公告)号：US07388386B2
公开(公告)日：2008-06-17
申请号：US11395027
申请日：2006-03-31
申请人： Thodla Ramgopal , J. Lawrence Nelson , Brian Lasiuk , Mel Joseph Esmacher , Rosa Crovetto , Wiley Lyle Parker
发明人： Thodla Ramgopal , J. Lawrence Nelson , Brian Lasiuk , Mel Joseph Esmacher , Rosa Crovetto , Wiley Lyle Parker
IPC分类号： G01R27/08 , G01N17/04
CPC分类号： G01N17/04
摘要： A corrosion monitoring device for monitoring corrosion in fluid containing systems and other equipment exposed to a corrosive environment comprising sensor elements having a composition substantially the same as the equipment being monitored, the sensor elements having a predetermined thickness for exposure to a corrosive solution of the fluid containing system. An electrical property of the monitoring device changes when corrosion penetrates through the thickness of the sensor element. A digital output device generates a first binary signal when corrosion has not penetrated through the thickness of the sensor elements, and a second binary signal when corrosion has penetrated through the thickness of the sensor elements. Multiple sensor elements may be used to provide multiple binary signals. Information from the digital outputs may be processed to provide a cumulative log of corrosion measurements.
摘要翻译：一种腐蚀监测装置，用于监测流体容纳系统和暴露于腐蚀环境的其它设备中的腐蚀，包括具有与被监测设备基本相同的组成的传感器元件，传感器元件具有用于暴露于流体的腐蚀性溶液的预定厚度包含系统。当腐蚀穿过传感器元件的厚度时，监测装置的电气特性发生变化。当腐蚀没有穿过传感器元件的厚度时，数字输出装置产生第一二进制信号，当腐蚀已经穿过传感器元件的厚度时，产生第二二进制信号。多个传感器元件可用于提供多个二进制信号。来自数字输出的信息可以被处理以提供腐蚀测量的累积对数。

6. 发明申请

US20070229095A1 Method and apparatus for corrosion detection 有权
标题翻译：腐蚀检测方法和装置
公开(公告)号：US20070229095A1
公开(公告)日：2007-10-04
申请号：US11395027
申请日：2006-03-31
申请人： Thodla Ramgopal , J. Nelson , Brian Lasiuk , Mel Esmacher , Rose Crovetto , Wiley Parker
发明人： Thodla Ramgopal , J. Nelson , Brian Lasiuk , Mel Esmacher , Rose Crovetto , Wiley Parker
IPC分类号： G01R27/08
CPC分类号： G01N17/04
摘要： A corrosion monitoring device for monitoring corrosion in fluid containing systems and other equipment exposed to a corrosive environment comprising sensor elements having a composition substantially the same as the equipment being monitored, the sensor elements having a predetermined thickness for exposure to a corrosive solution of the fluid containing system. An electrical property of the monitoring device changes when corrosion penetrates through the thickness of the sensor element. A digital output device generates a first binary signal when corrosion has not penetrated through the thickness of the sensor elements, and a second binary signal when corrosion has penetrated through the thickness of the sensor elements. Multiple sensor elements may be used to provide multiple binary signals. Information from the digital outputs may be processed to provide a cumulative log of corrosion measurements.
摘要翻译：一种腐蚀监测装置，用于监测流体容纳系统和暴露于腐蚀环境的其它设备中的腐蚀，包括具有与被监测设备基本相同的组成的传感器元件，传感器元件具有用于暴露于流体的腐蚀性溶液的预定厚度包含系统。当腐蚀穿过传感器元件的厚度时，监测装置的电气特性发生变化。当腐蚀没有穿过传感器元件的厚度时，数字输出装置产生第一二进制信号，当腐蚀已经穿过传感器元件的厚度时，产生第二二进制信号。可以使用多个传感器元件来提供多个二进制信号。来自数字输出的信息可以被处理以提供腐蚀测量的累积对数。

7. 发明申请

US20070008529A1 Apparatus for characterizing and measuring the concentration of opaque particles within a fluid sample 有权
标题翻译：用于表征和测量流体样品中不透明颗粒浓度的装置
公开(公告)号：US20070008529A1
公开(公告)日：2007-01-11
申请号：US11178846
申请日：2005-07-11
申请人： Andre Vanhove , Brian Lasiuk , Peter Codella , Wiley Parker
发明人： Andre Vanhove , Brian Lasiuk , Peter Codella , Wiley Parker
IPC分类号： G01N21/00
CPC分类号： G01N21/534 , C10G9/007 , G01N15/0612 , G01N21/05 , G01N21/51 , G01N21/5911 , G01N33/28 , G01N2021/0346
摘要： A system and method for counting opaque particles within a fluid sample. The system uses an optical lens system to focus a light beam onto a sample on a multi-dimensional translation stage. The translation stage is moved in a pattern such that the intensity of the transmitted light is measured as a function of path length. A photo detector is used to measure the transmitted light through the sample. An analog-to-digital converter quantifies the transmitted light intensity. Changes in light intensity along the path length are correlated with the detection of an opaque particle. Data processing algorithms are implemented to automatically determine the background noise level associated with the acquired data and to set a discriminator level above which a particle is registered. The total number of particles and an areal density is reported along with an estimate of the uncertainty.
摘要翻译：用于计算流体样品中不透明颗粒的系统和方法。该系统使用光学透镜系统将光束聚焦到多维平移台上的样本上。翻译阶段以使得透射光的强度作为路径长度的函数被测量的图案移动。光检测器用于测量通过样品的透射光。模数转换器量化透射光强度。沿着路径长度的光强度的变化与不透明粒子的检测相关。实现数据处理算法以自动确定与所获取的数据相关联的背景噪声电平，并设置高于该阈值的鉴别器电平。报告颗粒的总数和面积密度以及不确定性的估计。

8. 发明申请

US20070008540A1 APPLICATION OF VISBREAKER ANALYSIS TOOLS TO OPTIMIZE PERFORMANCE 有权
标题翻译：应用VISBREAKER分析工具优化性能
公开(公告)号：US20070008540A1
公开(公告)日：2007-01-11
申请号：US11456128
申请日：2006-07-07
申请人： Andre Vanhove , Tiffany Morris , Alan Goliaszewski , Brian Lasiuk , Donato Vinciguerra
发明人： Andre Vanhove , Tiffany Morris , Alan Goliaszewski , Brian Lasiuk , Donato Vinciguerra
IPC分类号： G01N21/00
CPC分类号： G01N21/534 , C10G9/007 , G01N15/0612 , G01N21/05 , G01N21/51 , G01N21/5911 , G01N33/28 , G01N2021/0346
摘要： A system and method for quantifying opaque inhomogeneities within a fluid sample. The system uses an optical lens system to focus a light beam onto a stage where the sample is introduced. The light beam is directed onto the sample in a pattern such that the intensity of transmitted light is measured as a function of path length. A photo detector measures the transmitted light through the sample. Fluctuations in transmitted light intensity are then correlated with detection of opaque inclusions in the sample. The system also includes an automated program which utilizes these optical concentration measurements to determine the fouling potential of visbroken tars, and regulates the introduction of chemical inhibitors into a visbreaker unit to improve the yield of light streams and/or economic value of product.
摘要翻译：用于量化流体样品中不透明不均匀性的系统和方法。该系统使用光学透镜系统将光束聚焦到引入样品的台上。光束以图案的形式被引导到样品上，使得测量透射光的强度作为路径长度的函数。光检测器测量通过样品的透射光。然后透射光强度的波动与样品中不透明夹杂物的检测相关。该系统还包括一个自动程序，利用这些光学浓度测量来确定减粘裂纹的污垢势，并且调节将化学抑制剂引入到抗裂解单元中以提高轻质物流的产率和/或产品的经济价值。

9. 发明申请

US20050008213A1 System and method for analyzing and identifying flaws in a manufactured part 有权
标题翻译：用于分析和识别制造部件中的缺陷的系统和方法
公开(公告)号：US20050008213A1
公开(公告)日：2005-01-13
申请号：US10615402
申请日：2003-07-09
申请人： Suneel Shankarappa , Gregory Mohr , Mysore Dinesh , Brian Lasiuk , Ronald McFarland , Elizabeth Dixon
发明人： Suneel Shankarappa , Gregory Mohr , Mysore Dinesh , Brian Lasiuk , Ronald McFarland , Elizabeth Dixon
IPC分类号： G01N23/18 , G01N21/88 , G01N27/90 , G01N29/06 , G06T1/00 , G06T7/00 , G06K9/00
CPC分类号： G06K9/00 , G06K2209/19 , G06T7/0004 , G06T7/73
摘要： A system and method for identifying flaws in a part being inspected includes generating a 3-d representation of the part, the 3-d representation comprising 3-d spatial coordinates corresponding to different locations on the part, and registering the 3-d spatial coordinates with corresponding locations of a part being inspected. An image of the part being inspected is generated, and a flaw in the part being inspected is identified from the generated image. A location of the flaw is correlated to a corresponding 3-d spatial coordinate, and a device is controlled to perform an operation on the part being inspected at the flaw location using information of the corresponding 3-d spatial coordinate.
摘要翻译：用于识别被检查部分中的缺陷的系统和方法包括生成该部分的3-d表示，该3-d表示包括对应于该部分上的不同位置的3-d空间坐标，以及记录3-d空间坐标检查一部分的相应位置。产生被检查部件的图像，并且从所生成的图像中识别正在检查的部分中的缺陷。缺陷的位置与相应的3-d空间坐标相关联，并且控制设备以使用相应的3-d空间坐标的信息对在缺陷位置检查的部分执行操作。

10. 发明申请

US20080166033A1 METHOD, SYSTEM AND APPARATUS FOR PROCESSING RADIOGRAPHIC IMAGES OF SCANNED OBJECTS 失效
标题翻译：用于处理扫描对象的放射影像的方法，系统和装置
公开(公告)号：US20080166033A1
公开(公告)日：2008-07-10
申请号：US11684176
申请日：2007-03-09
申请人： Clifford Bueno , Elizabeth Dixon , Walter Dixon , Forrest Hopkins , Michael Hopple , Brian Lasiuk , Ronald McFarland , August Matula , Robert Mitchell , Kevin Moermond , Gregory Mohr
发明人： Clifford Bueno , Elizabeth Dixon , Walter Dixon , Forrest Hopkins , Michael Hopple , Brian Lasiuk , Ronald McFarland , August Matula , Robert Mitchell , Kevin Moermond , Gregory Mohr
IPC分类号： G06K9/00
CPC分类号： G06T5/009 , A61B6/583 , G01N2223/42 , G06T1/20 , G06T2200/24 , G06T2207/10116
摘要： A method, system and apparatus for processing a radiographic image of a scanned object is disclosed. A pixel offset correction is performed in integer format on the radiographic image using saturation arithmetic to produce an image in integer format with any negative corrected values clipped to a value of zero. The resulting pixels are converted to floating point format and the converted pixels are multiplied by a gain factor. Optionally the resulting pixels are recursively averaged with previous results. The resulting pixels are converted to integer format and the converted pixel values are clamped to a maximum value using saturation arithmetic. Non-functional pixel correction is performed in integer format and the resulting pixel values are clamped to a maximum value using saturation arithmetic. An optional processing path replaces the recursive average by a linear average. The resulting pixel values are optionally filtered to enhance features of interest. The resulting pixel value is mapped in integer format to a palette index to establish an output pixel intensity having one of many intensity levels. The optional processing is controlled through the hardware interface of a real-time image controller as images are acquired.
摘要翻译：公开了一种用于处理扫描对象的放射线图像的方法，系统和装置。使用饱和运算在放射线照相图像上以整数格式执行像素偏移校正，以产生整数格式的图像，任何负校正值被削减为零。将所得到的像素转换为浮点格式，并将转换的像素乘以增益因子。可选地，所得到的像素与先前的结果递归地平均。所得到的像素被转换为整数格式，并且使用饱和运算将转换的像素值钳位到最大值。以整数格式执行非功能像素校正，并且使用饱和算术将所得到的像素值钳位到最大值。可选的处理路径将递归平均值替换为线性平均值。所得到的像素值可选地被过滤以增强感兴趣的特征。将所得到的像素值以整数格式映射到调色板索引，以建立具有许多强度级别之一的输出像素强度。当获取图像时，通过实时图像控制器的硬件接口来控制可选处理。

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