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公开(公告)号：US20180275306A1
公开(公告)日：2018-09-27
申请号：US15991826
申请日：2018-05-29
摘要： Some examples of monitoring hydrocarbon reservoirs using induced polarization effect includes inducing polarization in a subterranean zone using an induced polarization fluid. The subterranean zone includes first formations and second formations. A quantity of hydrocarbons in the first formations is greater than quantity of hydrocarbons in the second formations. The induced polarization data is obtained from the subterranean zone. A portion of the induced polarization data from the first formations is different from a portion of the induced polarization data from the second formations. The second formations in the subterranean zone are identified based on the obtained induced polarization data
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公开(公告)号：US10060870B2
公开(公告)日：2018-08-28
申请号：US15029998
申请日：2014-11-13
发明人： Michael Raupach , Kenji Reichling , Christian Helm
IPC分类号： G01V3/02 , G01V3/04 , G01N27/04 , G01V3/06 , G01V3/08 , G01N33/38 , G01N33/20 , G01N33/24 , G01V3/20 , G01V3/22
CPC分类号： G01N27/048 , G01N33/20 , G01N33/24 , G01N33/383 , G01V3/02 , G01V3/04 , G01V3/06 , G01V3/08 , G01V3/20 , G01V3/22
摘要： The invention relates to a system for monitoring a substratum (1) with regard to damage and/or for protecting a substratum (1) from damage. The system comprises: an electrolytically active layer (4), which has a moisture-dependent electrical resistance; at least one electrode pair, the spaced-apart electrodes (3a, 3b) of which are connected to each other by means of the electrolytically active layer (4); and a measuring device, by means of which a property, in particular an electrical quantity of the electrolytically active layer (4) or of the electrodes (3a, 3b), can be measured by using electrodes (3a, 3b) of at least one electrode pair, in particular of each electrode pair, and/or a control device, by means of which a voltage can be applied to the electrodes (3a, 3b) of at least one electrode pair, in particular of each electrode pair. At least one of the electrodes (3a, 3b) of the at least one electrode pair is designed as a planar electrode in the electrolytically active layer (4), in particular the plane of said at least one electrode is oriented parallel to the surface of the substratum (1). The invention further relates to a method for producing a system for monitoring and/or for protecting a substratum, to a method for monitoring a substratum with regard to damage, and to a method for protecting a substratum from damage, in particular moisture damage and/or damage as a result of the penetration of harmful substances.
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公开(公告)号：US09927475B2
公开(公告)日：2018-03-27
申请号：US14885160
申请日：2015-10-16
申请人： Joseph Romeo
发明人： Joseph Romeo
摘要： A kit for non-invasively determining the presence of non-electrically conductive plumbing in a residence includes an electrical resistance measuring device having a main body and a resistance measuring circuit disposed therein and a display for indicating the value of the resistance measured by the resistance measuring circuit. The kit further includes at least two test probes which are in electrical communication with the resistance measuring circuit of the device. In a method for determining the presence of non-electrically conductive plumbing in the residence using the kit, one of the test probes is connected to an exposed portion of electrically conductive piping and the other is connected to a grounded conductor. When a low measured resistance is observed, as indicated by the device, the operator determines that the residence does not have non-electrically conductive plumbing. When a high measured resistance is observed, the operator determines that non-electrically conductive plumbing is present.
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4.发明申请公开(公告)号：US20170123104A1
公开(公告)日：2017-05-04
申请号：US14962201
申请日：2015-12-08
发明人： Jean-Marc Donadille , Lalitha Venkataramanan , Vasileios-Marios Gkortsas , Stacy Lynn Reeder Blanco
CPC分类号： G01N15/088 , E21B49/00 , G01N27/221 , G01V3/06 , G01V3/32
摘要： Methods are provided for determining values of a pore cementation exponent m and/or a saturation exponent n for locations in a formation having similar petrophysical properties. Formation porosity, formation water saturation, and an apparent cementation exponent mn are obtained for the locations and their values are utilized to find the exponents. In one embodiment, the apparent cementation exponent and the formation water saturation are obtained from a dielectric logging tool.
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5.发明申请Method of Communication Between a Vehicle and a Wayside Control Unit for Controlling an Inductive Energy Transfer to the Vehicle, A Vehicle, A Wayside Control Unit and an Arrangement of a Vehicle and a Wayside Control Unit 审中-公开用于控制车辆的感应能量转移的车辆和车道侧控制单元之间的通信方法，车辆，路面控制单元以及车辆和路线控制单元的布置公开(公告)号：US20160347187A1
公开(公告)日：2016-12-01
申请号：US15116972
申请日：2015-02-04
发明人： Ralf Wierse , Tobias Quintern , Thoralf Schnarr
CPC分类号： B60L11/182 , B60L11/1824 , B60L11/1831 , B60L11/1846 , B60L2200/26 , B61L3/121 , B61L3/126 , B61L3/227 , B61L3/24 , B61L15/0027 , B61L25/025 , B61L25/028 , G01V3/06 , G05D1/0225 , G05D2201/0213 , G07C5/008 , G08C17/04 , H02J5/005 , H02J7/025 , H02J7/027 , H02J50/10 , H02J50/90 , H02J2007/0001 , H04B5/0031 , H04B5/0037 , H04B5/0075 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A method of detecting a correct position and/or orientation of a secondary winding structure of a secondary unit relative to a primary winding structure of a primary unit of a system for inductive power transfer to a vehicle, wherein the vehicle includes the secondary unit for receiving an alternating electromagnetic field which is generated by the primary unit, wherein the vehicle includes at least a first transmitter for transmitting a first signal and a second transmitter for transmitting a second signal, wherein a wayside control unit includes at least one receiving means for receiving the first and the second signal, and wherein the correct position and/or orientation of the secondary winding structure of the secondary unit relative to the primary winding structure of the primary unit is detected depending on the first and the second signal.
摘要翻译： 一种检测次级单元的次级绕组结构相对于用于感应功率传递到车辆的系统的主要单元的初级绕组结构的正确位置和/或取向的方法，其中所述车辆包括用于接收的次级单元 由所述主单元产生的交变电磁场，其中所述车辆至少包括用于发送第一信号的第一发射机和用于发送第二信号的第二发射机，其中，路边控制单元包括至少一个接收装置， 第一信号和第二信号，并且其中根据第一和第二信号检测次级单元相对于主单元的初级绕组结构的次级绕组结构的正确位置和/或取向。
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6.发明申请公开(公告)号：US20130200901A1
公开(公告)日：2013-08-08
申请号：US13570211
申请日：2012-08-08
申请人： Mark S. Olsson , Ray Merewether , David A. Cox , Jan Soukup , Timothy M. Turner
发明人： Mark S. Olsson , Ray Merewether , David A. Cox , Jan Soukup , Timothy M. Turner
IPC分类号： G01V3/12
摘要： Buried object locator systems including transmitters and associated buried object locators using phase-synchronized signals are disclosed. A transmitter may generate output current signals that are phase-synchronized such that an associated locator may receive magnetic field signals from the output current signal and determine information about the current flow based on independent phase-synchronization timing information.
摘要翻译： 公开了包括使用相位同步信号的发射机和相关联的掩埋物体定位器的被埋物体定位器系统。 发射机可以产生相位同步的输出电流信号，使得相关联的定位器可以从输出电流信号接收磁场信号，并且基于独立的相位同步定时信息来确定关于电流的信息。
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公开(公告)号：US20060091890A1
公开(公告)日：2006-05-04
申请号：US11257031
申请日：2005-10-25
IPC分类号： G01V3/04
CPC分类号： G01V3/06
摘要： A current to be applied to a ground is defined as the sum of two sinusoidal waves having first and second frequency components. A signal to be used at the time of synchronous detection is defined as a difference between the sinusoidal waves having the first and second frequency components. As a result, a substance in the ground, and the position and depth of the substance can be specified with high accuracy.
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8.发明授权公开(公告)号：US06943553B2
公开(公告)日：2005-09-13
申请号：US10647095
申请日：2003-08-22
申请人： Egon Zimmermann , Walter Glaas , Arre Verweerd , Axel Tillmann , Andreas Kemna
发明人： Egon Zimmermann , Walter Glaas , Arre Verweerd , Axel Tillmann , Andreas Kemna
CPC分类号： G01V3/06
摘要： A method and apparatus for the rapid tomographic measurement of conductivity distribution in a sample in which current excitations or voltage excitation is applied to the sample via electrodes or the like and potential differences or magnetic field strengths association with those excitation fields are measured and analyzed, e.g. by a Fourier analysis.
摘要翻译： 测量并分析样品中的电流分布的快速层析成像测量方法和装置，其中电流激发或电压激发通过电极等施加到样品上，并且与这些激发场相关联的电位差或磁场强度被测量和分析。 通过傅立叶分析。
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9.发明申请公开(公告)号：US20040201380A1
公开(公告)日：2004-10-14
申请号：US10647095
申请日：2003-08-22
发明人： Egon Zimmermann , Walter Glaas , Arre Verweerd , Axel Tillmann , Andreas Kemna
IPC分类号： G01V003/12
CPC分类号： G01V3/06
摘要： A method and apparatus for the rapid tomographic measurement of conductivity distribution in a sample in which current excitations or voltage excitation is applied to the sample via electrodes or the like and potential differences or magnetic field strengths association with those excitation fields are measured and analyzed, e.g. by a Fourier analysis.
摘要翻译： 测量并分析样品中的电流分布的快速层析成像测量方法和装置，其中电流激发或电压激发通过电极等施加到样品上，并且与这些激发场相关联的电位差或磁场强度被测量和分析。 通过傅立叶分析。
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公开(公告)号：US06411073B1
公开(公告)日：2002-06-25
申请号：US09584658
申请日：2000-05-30
IPC分类号： G01R1900
摘要： A line locating device and method that is capable of determining the location of a line even when a significant amount of transmitted signal is coupled to neighboring lines. A device according to this invention includes a transmitter that couples a transmitted signal onto a metal line where the transmitted signal is a first signal having a carrier frequency modulated with second signal of a lower frequency. The device also includes a receiver that receives a received signal from the metal line and evaluates the signal in terms of period and polarity to determine an incoming signal or an outgoing signal. The receiver addresses an appropriate signaling unit in response to the incoming signal or the outgoing signal.
摘要翻译： 一种线定位装置和方法，即使当大量的发射信号耦合到相邻线路时，也能够确定线路的位置。 根据本发明的装置包括发射机，其将发送的信号耦合到金属线上，其中所发送的信号是具有用较低频率的第二信号调制的载波频率的第一信号。 该装置还包括接收器，其接收来自金属线路的接收信号，并根据周期和极性评估信号以确定输入信号或输出信号。 接收机响应于输入信号或输出信号寻址适当的信令单元。
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