专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08564303B2 Systems and methods for detecting anomalies in elongate members using electromagnetic back scatter 有权
标题翻译：使用电磁背散射检测细长构件异常的系统和方法
公开(公告)号：US08564303B2
公开(公告)日：2013-10-22
申请号：US12652975
申请日：2010-01-06
申请人： Charles A. Frost , Ronald J Focia
发明人： Charles A. Frost , Ronald J Focia
IPC分类号： G01R31/08 , G01R31/28 , G01R31/11
CPC分类号： G01N17/006
摘要： An anomaly on an elongate conductive member is detected by causing a source electromagnetic wave to propagate in a first direction along the elongate conductive member such that the source electromagnetic wave passes through the at least one anomaly. The anomaly causes a reflected electromagnetic wave to propagate in a second direction along the elongate conductive member. The second direction is opposite the first direction. The electric field of the reflected electromagnetic wave is sensed. The magnetic field of the reflected electromagnetic wave is sensed. A direction of propagation of the reflected electromagnetic wave is determined based on the electric field of the reflected electromagnetic wave and the magnetic field of the reflected electromagnetic wave.
摘要翻译：通过使源电磁波沿着细长导电构件在第一方向上传播来检测细长导电构件上的异常，使得源电磁波通过至少一个异常。异常导致反射电磁波沿着细长导电部件在第二方向上传播。第二个方向与第一个方向相反。感测反射电磁波的电场。感测反射电磁波的磁场。基于反射电磁波的电场和反射的电磁波的磁场来确定反射电磁波的传播方向。

2. 发明申请

US20110298477A1 SYSTEMS AND METHODS FOR DETECTING ANOMALIES ON INTERNAL SURFACES OF HOLLOW ELONGATE STRUCTURES USING TIME DOMAIN OR FREQUENCY DOMAIN REFLECTOMETRY 审中-公开
标题翻译：使用时域或频域反射测量法检测中空椭圆结构内部表面异常的系统和方法
公开(公告)号：US20110298477A1
公开(公告)日：2011-12-08
申请号：US13104818
申请日：2011-05-10
申请人： Ronald J. Focia , Charles A. Frost
发明人： Ronald J. Focia , Charles A. Frost
IPC分类号： G01R27/04
CPC分类号： G01N22/02 , G01M5/0025 , G01M5/0033 , G01M5/0091
摘要： Systems and methods for detecting an anomaly on an internal surface of a hollow, elongate, metallic pipe structure. An anomaly detection system employs an access port, an antenna, a signal source, and a signal analyzer. The access port allows physical access to an interior of the pipe structure. The antenna extends into the interior of the pipe structure through the access port. The signal source is operatively connected to the antenna and is capable of causing the antenna to cause a test signal to be conducted along the pipe structure such that the anomaly reflects at least a portion of the test signal back towards the antenna as a reflected signal. The signal analyzer is operatively connected to the antenna to analyze, in a frequency domain, the reflected signal.
摘要翻译：用于检测中空的，细长的金属管结构的内表面上的异常的系统和方法。异常检测系统采用接入端口，天线，信号源和信号分析器。访问端口允许物理访问管道结构的内部。天线通过接入口延伸到管道结构的内部。信号源可操作地连接到天线，并且能够使天线使测试信号沿着管道结构传导，使得异常将至少一部分测试信号作为反射信号反射回天线。信号分析仪可操作地连接到天线，以在频域中分析反射信号。

3. 发明授权

US07642790B2 Systems and methods for testing conductive members employing electromagnetic back scattering 有权
标题翻译：用于测试使用电磁反射散射的导电部件的系统和方法
公开(公告)号：US07642790B2
公开(公告)日：2010-01-05
申请号：US11729366
申请日：2007-03-27
申请人： Gale D. Burnett , Charles A. Frost
发明人： Gale D. Burnett , Charles A. Frost
IPC分类号： G01R31/11
CPC分类号： G01N27/20 , G01N17/02
摘要： A system or method of analyzing a conductive member for the presence an anomaly. A conductive pipe member is analyzed for the presence an anomaly the electromagnetic properties of which are non-linear. The electromagnetic properties of the pipe member at the anomaly are altered by applying a direct current perturbation signal to the pipe member. At least one test source signal is applied to a first test location on the pipe member remote from the anomaly to cause the at least one test source signal to travel along the pipe through the anomaly. At least one test return signal associated with the at least one test source signal traveling through the anomaly is detected. The at least one test return signal is analyzed for characteristics associated with the anomaly.
摘要翻译：一种用于分析导电构件以存在异常的系统或方法。分析导电管构件是否存在其电磁特性是非线性的异常。通过对管构件施加直流扰动信号来改变管构件在异常处的电磁特性。至少一个测试源信号被施加到远离异常的管构件上的第一测试位置，以使至少一个测试源信号沿着管道穿过异常行进。检测到与穿过异常的至少一个测试源信号相关联的至少一个测试返回信号。对与异常相关的特征分析至少一个测试返回信号。

4. 发明申请

US20100171483A1 Systems and Methods for Detecting Anomalies in Elongate Members Using Electromagnetic Back Scatter 有权
标题翻译：使用电磁背散射检测细长构件异常的系统和方法
公开(公告)号：US20100171483A1
公开(公告)日：2010-07-08
申请号：US12652975
申请日：2010-01-06
申请人： Charles A. Frost , Ronald J. Focia
发明人： Charles A. Frost , Ronald J. Focia
IPC分类号： G01N27/00
CPC分类号： G01N17/006
摘要： An anomaly on an elongate conductive member is detected by causing a source electromagnetic wave to propagate in a first direction along the elongate conductive member such that the source electromagnetic wave passes through the at least one anomaly. The anomaly causes a reflected electromagnetic wave to propagate in a second direction along the elongate conductive member. The second direction is opposite the first direction. The electric field of the reflected electromagnetic wave is sensed. The magnetic field of the reflected electromagnetic wave is sensed. A direction of propagation of the reflected electromagnetic wave is determined based on the electric field of the reflected electromagnetic wave and the magnetic field of the reflected electromagnetic wave.
摘要翻译：通过使源电磁波沿着细长导电构件在第一方向上传播来检测细长导电构件上的异常，使得源电磁波通过至少一个异常。异常导致反射电磁波沿着细长导电部件在第二方向上传播。第二个方向与第一个方向相反。感测反射电磁波的电场。感测反射电磁波的磁场。基于反射电磁波的电场和反射的电磁波的磁场来确定反射电磁波的传播方向。

5. 发明授权

US4748378A Ionized channel generation of an intense-relativistic electron beam 失效
标题翻译：电离通道产生强相对论电子束
公开(公告)号：US4748378A
公开(公告)日：1988-05-31
申请号：US846530
申请日：1986-03-31
申请人： Charles A. Frost , Gordon T. Leifeste , Steven L. Shope
发明人： Charles A. Frost , Gordon T. Leifeste , Steven L. Shope
IPC分类号： G21K1/00 , H01J3/00 , H01J23/08 , H05H5/00 , H01J7/46 , H01J19/80
CPC分类号： G21K1/00 , H01J23/08 , H01J3/00 , H05H5/00
摘要： A foilless intense relativistic electron beam generator uses an ionized cnel to guide electrons from a cathode passed an anode to a remote location.
摘要翻译：无敌强相对论电子束发生器使用电离通道来引导来自阴极的电子通过阳极到远程位置。

6. 发明授权

US07940061B2 Systems and methods for detecting anomalies on internal surfaces of hollow elongate structures using time domain or frequency domain reflectometry 有权
标题翻译：使用时域或频域反射法检测中空细长结构内表面异常的系统和方法
公开(公告)号：US07940061B2
公开(公告)日：2011-05-10
申请号：US11998544
申请日：2007-11-30
申请人： Ronald J. Focia , Charles A. Frost
发明人： Ronald J. Focia , Charles A. Frost
IPC分类号： G01R27/08
CPC分类号： G01N22/02 , G01M5/0025 , G01M5/0033 , G01M5/0091
摘要： Systems and methods for detecting anomalies, such as corrosion, on internal surfaces of hollow elongate bodies, such as pipelines. The pipeline is treated as a circular waveguide, and a fast rise time pulse or a spectrum of electromagnetic waves is launched down the waveguide to perform time domain, or equivalent of time domain (e.g., frequency domain), reflectometry. Anomalies in the internal structure of the pipeline cause reflections which can be measured and related to the physical parameters of the pipeline structure and identified to a particular location.
摘要翻译：用于检测诸如管道的中空细长体的内表面上的异常（例如腐蚀）的系统和方法。将管线视为圆形波导，并且快速上升时间脉冲或电磁波谱在波导下方向下发射以执行时域（或等效于时域（例如，频域））反射测量。管道内部结构中的异常会导致可以测量并与管道结构的物理参数相关并被识别到特定位置的反射。

7. 发明申请

US20080143344A1 Systems and methods for detecting anomalies on internal surfaces of hollow elongate structures using time domain or frequencey domain reflectometry 有权
标题翻译：使用时域或频域反射法检测中空细长结构内表面异常的系统和方法
公开(公告)号：US20080143344A1
公开(公告)日：2008-06-19
申请号：US11998544
申请日：2007-11-30
申请人： Ronald J. Focia , Charles A. Frost
发明人： Ronald J. Focia , Charles A. Frost
IPC分类号： G01N22/02
CPC分类号： G01N22/02 , G01M5/0025 , G01M5/0033 , G01M5/0091
摘要： Systems and methods for detecting anomalies, such as corrosion, on internal surfaces of hollow elongate bodies, such as pipelines. The pipeline is treated as a circular waveguide, and a fast rise time pulse or a spectrum of electromagnetic waves is launched down the waveguide to perform time domain, or equivalent of time domain (e.g., frequency domain), reflectometry. Anomalies in the internal structure of the pipeline cause reflections which can be measured and related to the physical parameters of the pipeline structure and identified to a particular location.
摘要翻译：用于检测诸如管道的中空细长体的内表面上的异常（例如腐蚀）的系统和方法。将管线视为圆形波导，并且快速上升时间脉冲或电磁波谱在波导下方向下发射以执行时域（或等效于时域（例如，频域））反射测量。管道内部结构中的异常会导致可以测量并与管道结构的物理参数相关并被识别到特定位置的反射。

8. 发明授权

US5630957A Control of power to an inductively heated part 失效
标题翻译：控制感应加热部件的电源
公开(公告)号：US5630957A
公开(公告)日：1997-05-20
申请号：US371901
申请日：1995-01-12
申请人： Douglas R. Adkins , Charles A. Frost , Philip M. Kahle , J. Bruce Kelley , Suzanne L. Stanton
发明人： Douglas R. Adkins , Charles A. Frost , Philip M. Kahle , J. Bruce Kelley , Suzanne L. Stanton
IPC分类号： C21D1/10 , C21D11/00 , H05B6/06 , H05B6/10 , H05B6/08
CPC分类号： C21D1/10 , C21D11/00 , Y02P10/253
摘要： A process for induction hardening a part to a desired depth with an AC signal applied to the part from a closely coupled induction coil includes measuring the voltage of the AC signal at the coil and the current passing through the coil; and controlling the depth of hardening of the part from the measured voltage and current. The control system determines parameters of the part that are functions of applied voltage and current to the induction coil, and uses a neural network to control the application of the AC signal based on the detected functions for each part.
摘要翻译：一种用于将来自紧密耦合的感应线圈施加到该部分的AC信号的部分感应淬火到期望深度的过程包括测量线圈处的AC信号的电压和通过线圈的电流; 并根据测量的电压和电流控制部件的硬化深度。控制系统确定作为电感和电流的功能的部件的参数到感应线圈，并且使用神经网络基于每个部件的检测到的功能来控制AC信号的应用。

9. 发明授权

US4743804A E-beam ionized channel guiding of an intense relativistic electron beam 失效
标题翻译：强烈相对论电子束的电子束电离通道引导
公开(公告)号：US4743804A
公开(公告)日：1988-05-10
申请号：US855529
申请日：1986-04-25
申请人： Charles A. Frost , Brendon B. Godfrey , Paul D. Kiekel , Steven L. Shope
发明人： Charles A. Frost , Brendon B. Godfrey , Paul D. Kiekel , Steven L. Shope
IPC分类号： G21K1/08 , H01J3/00 , H05H1/03
CPC分类号： G21K1/08 , H01J3/00
摘要： An IREB is guided through a curved path by ionizing a channel in a gas with electrons from a filament, and confining the electrons to the center of the path with a magnetic field extending along the path. The magnetic field is preferably generated by a solenoid extending along the path.
摘要翻译： IREB被引导通过弯曲的路径，其中电子从灯丝中离子化气体中的通道，并将电子限制在具有沿着路径延伸的磁场的路径的中心。磁场优选地由沿路径延伸的螺线管产生。

10. 发明申请

US20080191706A1 Systems and methods for testing conductive members employing electromagnetic back scattering 有权
标题翻译：用于测试使用电磁反射散射的导电部件的系统和方法
公开(公告)号：US20080191706A1
公开(公告)日：2008-08-14
申请号：US11729366
申请日：2007-03-27
申请人： Gale D. Burnett , Charles A. Frost
发明人： Gale D. Burnett , Charles A. Frost
IPC分类号： G01R31/11
CPC分类号： G01N27/20 , G01N17/02
摘要： A system or method of analyzing a conductive member for the presence an anomaly. A conductive pipe member is analyzed for the presence an anomaly the electromagnetic properties of which are non-linear. The electromagnetic properties of the pipe member at the anomaly are altered by applying a direct current perturbation signal to the pipe member. At least one test source signal is applied to a first test location on the pipe member remote from the anomaly to cause the at least one test source signal to travel along the pipe through the anomaly. At least one test return signal associated with the at least one test source signal traveling through the anomaly is detected. The at least one test return signal is analyzed for characteristics associated with the anomaly.
摘要翻译：一种用于分析导电构件以存在异常的系统或方法。分析导电管构件是否存在其电磁特性是非线性的异常。通过对管构件施加直流扰动信号来改变管构件在异常处的电磁特性。至少一个测试源信号被施加到远离异常的管构件上的第一测试位置，以使至少一个测试源信号沿着管道穿过异常行进。检测到与穿过异常的至少一个测试源信号相关联的至少一个测试返回信号。对与异常相关的特征分析至少一个测试返回信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式