公开(公告)号：US20120286802A1

公开(公告)日：2012-11-15

申请号：US13508776

申请日：2010-11-11

申请人： Claus Kaltner ,  Holger Steffens

发明人： Claus Kaltner ,  Holger Steffens

IPC分类号： G01R27/04

CPC分类号： G06F3/044 ,  G01D5/24 ,  G01N27/4148 ,  G01R27/2605 ,  G01V3/088

摘要： An electronic circuit with a plurality of connections for a plurality of sensor elements is provided, wherein the electronic circuit is configured to detect, with at least one multiplexing method, the presence of an object in at least one observation area of the sensor elements and to distinguish between the sensor elements. Also a method for determining the position of at least one object situated in at least one observation area of sensor elements relative to the sensor elements is provided, whereby with a multiplexing method an electric variable for each sensor element is detected, which is indicative for the presence of the object in the respective observation area.

摘要翻译： 提供一种具有用于多个传感器元件的多个连接的电子电路，其中所述电子电路被配置为利用至少一种多路复用方法在所述传感器元件的至少一个观察区域中检测物体的存在，并且 区分传感器元件。 还提供了一种用于确定位于相对于传感器元件的传感器元件的至少一个观察区域中的至少一个物体的位置的方法，由此通过多路复用方法检测每个传感器元件的电变量，其指示为 物体在相应观察区域中的存在。

公开(公告)号：US20120119744A1

公开(公告)日：2012-05-17

申请号：US12945928

申请日：2010-11-15

申请人： Tarek Habashy ,  Andrew Hayman ,  Yong-Hua Chen ,  Dzevat Omeragic ,  Philip Cheung

发明人： Tarek Habashy ,  Andrew Hayman ,  Yong-Hua Chen ,  Dzevat Omeragic ,  Philip Cheung

IPC分类号： G01V3/18

CPC分类号： G01V3/20 ,  E21B49/005 ,  G01V3/088 ,  G01V3/24

摘要： A system and method for imaging properties of subterranean formations in a wellbore is provided. The system comprises a formation sensor for collecting currents injected into the subterranean formations, the formation sensor positionable on a downhole tool deployable into the wellbore. The system comprises a controller for controlling the formation sensor and a formation imaging unit. The formation imaging unit comprises a current management unit for collecting data from the currents injected into the subterranean formations, the currents having at least two different frequencies. The formation imaging unit comprises a drilling mud data unit for determining at least one drilling mud parameter, a formation data unit for determining at least one formation parameter from the collected data, and an inversion unit for determining at least one formation property by inverting the at least one formation parameter.

摘要翻译： 提供了一种用于在井筒中成像地层的特性的系统和方法。 该系统包括用于收集注入到地层中的电流的地层传感器，地层传感器可定位在可部署到井筒中的井下工具上。 该系统包括用于控制地层传感器和地层成像单元的控制器。 地层成像单元包括用于从注入到地层中的电流收集数据的电流管理单元，该电流具有至少两个不同的频率。 地层成像单元包括用于确定至少一个钻井泥浆参数的钻井泥浆数据单元，用于根据所收集的数据确定至少一个地层参数的地层数据单元，以及用于通过将at 至少一个地层参数。

公开(公告)号：US08020425B2

公开(公告)日：2011-09-20

申请号：US11596551

申请日：2005-03-21

申请人： Uwe Skultety-Betz ,  Bjoern Haase ,  Michael Mahler ,  Ulli Hoffmann ,  Reiner Krapf ,  Christoph Wieland

发明人： Uwe Skultety-Betz ,  Bjoern Haase ,  Michael Mahler ,  Ulli Hoffmann ,  Reiner Krapf ,  Christoph Wieland

IPC分类号： G01B3/30

CPC分类号： G01V3/15 ,  G01V3/088

摘要： A locating device, in particular a handheld locating device, for detecting objects enclosed in a medium, includes a first device for detecting objects enclosed in a medium, and having a control and evaluation unit for measurement signals of the locating device. The device has a second detection device that makes it possible to detect a predeterminable distance d of the locating device from a surface of a medium. In addition, a method for calibrating a measurement device, in particular for calibrating a handheld locating device for detecting objects enclosed in a medium, a reference measurement for calibrating the measurement device is carried out only after at least one measurement has been carried out of a distance d of the measurement device from a surface of a medium.

摘要翻译： 用于检测包围在介质中的物体的定位装置，特别是手持式定位装置，包括用于检测包围在介质中的物体的第一装置，并具有用于定位装置的测量信号的控制和评估单元。 该装置具有能够从介质表面检测定位装置的可预定距离d的第二检测装置。 此外，用于校准测量装置的方法，特别是用于校准用于检测包围在介质中的物体的手持式定位装置，用于校准测量装置的参考测量仅在经过至少一次测量之后进行 测量装置距介质的表面的距离d。

公开(公告)号：US07994792B2

公开(公告)日：2011-08-09

申请号：US12282412

申请日：2007-03-12

申请人： Pavel Barsukov ,  Bension Sh. Singer ,  Eduard B. Fainberg

发明人： Pavel Barsukov ,  Bension Sh. Singer ,  Eduard B. Fainberg

IPC分类号： G01V3/10

CPC分类号： G01V3/088

摘要： A sensor (S) for marine measurements of an electric field, the sensor (S) including at least two electrodes (3, 4); signal transmission means (5) for transmitting measured signals from the sensor (S) to a signal processing (6); at least two closed containers (1, 2) which are formed of a non-conductive material and are filled with an electrolyte (E); at least two flexible hoses (7, 8) formed of an electrically non-conductive material; there being attached in a fluid-communicating manner to each of the containers at least one first hose end (7a, 8a), and a second hose end (7b, 8b) being open and attached to means (9a, 9b) for exact positioning of the second hose end (7b, 8b); the hoses (7, 8) being arranged to be filled with a medium (W) of the same type as that, in which the sensor (S) is arranged to be immersed in an operative condition; and two containers (1, 2) forming a pair of containers, the two containers (1, 2), relatively, being placed close to each other under approximately identical thermal, pressure and chemical conditions.

摘要翻译： 一种用于海洋测量电场的传感器（S），所述传感器（S）包括至少两个电极（3,4）; 信号传输装置（5），用于将来自传感器（S）的测量信号传送到信号处理（6）; 至少两个密封容器（1,2），其由非导电材料形成并填充有电解质（E）; 至少两个柔性软管（7,8）由非导电材料形成; 以流体连通的方式连接至每个容器，至少一个第一软管端（7a，8a）和第二软管端（7b，8b）打开并连接到装置（9a，9b）上，用于精确定位 的第二软管端（7b，8b）; 软管（7,8）被布置为填充与传感器（S）布置成在操作状态下浸没的相同类型的介质（W）; 和形成一对容器的两个容器（1,2），两个容器（1,2）相对地在大致相同的热，压力和化学条件下彼此靠近放置。

公开(公告)号：US20100315101A1

公开(公告)日：2010-12-16

申请号：US12802562

申请日：2010-06-09

申请人： Shoichi Yamanaka ,  Hideyuki Hayakawa

发明人： Shoichi Yamanaka ,  Hideyuki Hayakawa

IPC分类号： G01R27/26

CPC分类号： G01L1/146 ,  B60N2/002 ,  G01V3/088

摘要： A capacitive occupant sensor includes a sensor mat having a base member and a main electrode arranged on the base member. The main electrode has a first electrode, and a second electrode to cover the first electrode. The second electrode is cheaper than the first electrode. The base member is constructed by U-parts, and an opening of the U-part is defined to be surrounded by two extending portions and a bent portion connecting the extending portions. The first electrode is located adjacent to the opening, when the first electrode is patterned on the bent portion.

摘要翻译： 电容乘员传感器包括传感器垫，所述传感器垫具有设置在基底构件上的基座构件和主电极。 主电极具有第一电极和覆盖第一电极的第二电极。 第二电极比第一电极便宜。 基部构件由U形部件构成，U形部分的开口限定为被两个延伸部分和连接延伸部分的弯曲部分包围。 当第一电极在弯曲部分上被图案化时，第一电极位于与开口相邻的位置。

公开(公告)号：US20100301866A1

公开(公告)日：2010-12-02

申请号：US12788962

申请日：2010-05-27

申请人： Dustin Blessum ,  Michael F. Gard

发明人： Dustin Blessum ,  Michael F. Gard

IPC分类号： G01V3/18 ,  G01V3/20 ,  E21B47/09

CPC分类号： E21B47/01 ,  G01V3/088

摘要： An apparatus for detecting and avoiding an underground object during a horizontal directional drilling operation. The apparatus comprises a boring tool with a capacitive detection system. The boring tool is operatively connected to a drill string and advanced through the earth to create a borehole. The capacitive detection system includes a capacitive assembly and a processor. The capacitive assembly has first and second capacitive plates separated a known distance from an excitation plate. The capacitive plates detect a change in capacitance when the underground object is approached by the boring tool. The processor determines the distance to or location of the underground object from capacitance information sensed by the capacitive detection system. The distance and location information is transmitted to a machine operator.

摘要翻译： 一种用于在水平定向钻井操作期间检测和避免地下物体的装置。 该装置包括具有电容检测系统的钻孔工具。 钻孔工具可操作地连接到钻柱并且前进通过地球以产生钻孔。 电容检测系统包括电容组件和处理器。 电容组件具有从激励板分离已知距离的第一和第二电容板。 当钻孔工具接近地下物体时，电容板检测电容的变化。 处理器根据由电容检测系统感测到的电容信息确定地下物体的距离或位置。 距离和位置信息被传送给机器操作员。

公开(公告)号：US20090091329A1

公开(公告)日：2009-04-09

申请号：US12282412

申请日：2007-03-12

申请人： Pavel Barsukov ,  Bension SH. Singer ,  Eduard B. Fainberg

发明人： Pavel Barsukov ,  Bension SH. Singer ,  Eduard B. Fainberg

IPC分类号： G01V3/12 ,  G01V1/38

CPC分类号： G01V3/088

摘要： A sensor (S) for marine measurements of an electric field, the sensor (S) including at least two electrodes (3, 4); signal transmission means (5) for transmitting measured signals from the sensor (S) to a signal processing (6); at least two closed containers (1, 2) which are formed o a non-conductive material and are filled with an electrolyte (E); at least two flexible hoses (7, 8) formed of an electrically non-conductive material; there being attached in a fluid-communicating manner to each of the containers at least one first hose end (7a, 8a), and a second hose end (7b, 8b) being open and attached to means (9a, 9b) for exact positioning of the second hose end (7b, 8b); the hoses (7, 8) being arranged to be filled with a medium (W) of the same type as that, in which the sensor (S) is arranged to be immersed in an operative condition; and two containers (1, 2) forming a pair of containers, the two containers (1, 2), relatively, being placed close to each other under approximately identical thermal, pressure and chemical conditions.

摘要翻译： 一种用于海洋测量电场的传感器（S），所述传感器（S）包括至少两个电极（3,4）; 信号传输装置（5），用于将来自传感器（S）的测量信号传送到信号处理（6）; 至少两个密封容器（1,2），其形成在非导电材料上并且填充有电解质（E）; 至少两个柔性软管（7,8）由非导电材料形成; 以流体连通的方式连接至每个容器，至少一个第一软管端（7a，8a）和第二软管端（7b，8b）打开并连接到装置（9a，9b）上，用于精确定位 的第二软管端（7b，8b）; 软管（7,8）被布置为填充与传感器（S）布置成在操作状态下浸没的相同类型的介质（W）; 和形成一对容器的两个容器（1,2），两个容器（1,2）相对地在大致相同的热，压力和化学条件下彼此靠近放置。

公开(公告)号：US20080067793A1

公开(公告)日：2008-03-20

申请号：US11632035

申请日：2005-07-08

申请人： Harald Clos ,  Andreas Petereit ,  Thomas Schleeh ,  Christoph Wendt

发明人： Harald Clos ,  Andreas Petereit ,  Thomas Schleeh ,  Christoph Wendt

IPC分类号： B60R21/01

CPC分类号： G01V3/088

摘要： A transmitter electrode for a capacitive sensing device comprises a conductive sheet material, said conductive sheet material having an outline defining the sensing area of said transmitter electrode. According to the present invention, said conductive sheet material comprises at least one cut-out, said cut-out being arranged within said sensing area of said transmitter electrode.

摘要翻译： 用于电容感测装置的发射器电极包括导电片材料，所述导电片材材料具有限定所述发射器电极的感测区域的轮廓。 根据本发明，所述导电片材包括至少一个切口，所述切口被布置在所述发射器电极的所述感测区域内。

公开(公告)号：US20080036644A1

公开(公告)日：2008-02-14

申请号：US10589401

申请日：2004-12-15

申请人： Uwe Skultety-Betz ,  Bjoern Haase ,  Michael Mahler ,  Ulli Hoffmann ,  Reiner Krapf ,  Christoph Wieland

发明人： Uwe Skultety-Betz ,  Bjoern Haase ,  Michael Mahler ,  Ulli Hoffmann ,  Reiner Krapf ,  Christoph Wieland

IPC分类号： G01S13/02

CPC分类号： G01V3/12 ,  G01S7/032 ,  G01S13/0209 ,  G01S13/86 ,  G01S13/885 ,  G01V3/088 ,  G01V11/00

摘要： A radar device is described, in particular a hand-held short-range radar for determining the location of objects enclosed in a medium, including at least one radar sensor, which generates a first, high-frequency detection signal for penetrating a medium to be tested in such a way that information about an object enclosed in the medium can be obtained by measuring and analyzing the reflected detection signal of the radar sensor. At least one additional sensor is provided for generating at least one additional, second detection signal for obtaining information about the object enclosed in the medium. The method on which this radar instrument is based is also described.

摘要翻译： 描述了雷达装置，特别是用于确定包含在介质中的物体的位置的手持式短距离雷达，包括至少一个雷达传感器，其产生用于穿透介质的第一高频检测信号 通过测量和分析雷达传感器的反射检测信号，可以获得关于介质中包含的物体的信息的方式进行测试。 提供至少一个额外的传感器用于产生至少一个附加的第二检测信号，用于获得关于封闭在介质中的物体的信息。 还介绍了该雷达仪器所基于的方法。

公开(公告)号：US20070035313A1

公开(公告)日：2007-02-15

申请号：US11502177

申请日：2006-08-09

申请人： Christoph Wuersch ,  Wilfried Kaneider ,  Harald Schmitzer

发明人： Christoph Wuersch ,  Wilfried Kaneider ,  Harald Schmitzer

IPC分类号： G01R27/26

CPC分类号： G01R27/2641 ,  G01V3/088 ,  G01V3/12 ,  G01V3/15

摘要： A wall detector (1) for detecting an object (3) embedded in a substrate (2) includes a detection antenna (5) for introducing broadband, high-frequency alternating electric fields (9) of a measurement frequency (fM) in the substrate (2); a measurement system (6) connected to the detection antenna (5) for measuring the delayed interaction of the alternating fields (9) with the object (3), a calculation device (7) for detecting the object (3) based on the measurement signal and for determining the associated depth information, and a permittivity measurement device (8) with at least one auxiliary potential plate (11) for measuring the permittivity measurement signal of the substrate at a permittivity measurement frequency (fp) that is a lower than the measurement frequency; and an associated measurement method.

摘要翻译： 一种用于检测嵌入在基板（2）中的物体（3）的壁检测器（1），包括用于引入测量频率（f M）的宽带高频交变电场（9）的检测天线（5） ）; 连接到检测天线（5）的测量系统（6），用于测量交变场（9）与物体（3）的延迟相互作用;计算装置（7），用于基于测量 信号和用于确定相关联的深度信息的介电常数测量信号，以及具有至少一个辅助电位板（11）的介电常数测量装置（8），用于以介电常数测量频率（f SUB）测量衬底的介电常数测量信号 >）低于测量频率; 和相关的测量方法。