METHOD AND APPARATUS FOR CORECTION OF TRANSIENT ELECTROMAGNETIC SIGNALS TO REMOVE A PIPE RESPONSE

    公开(公告)号:US20170261636A1

    公开(公告)日:2017-09-14

    申请号:US15069039

    申请日:2016-03-14

    IPC分类号: G01V3/38 G01V3/08

    CPC分类号: G01V3/38 G01V3/08 G01V3/30

    摘要: Methods and systems for estimating properties of formations penetrated by boreholes are provided, including conveying a carrier through a borehole having a transmitter, a first receiver, and a second receiver, the first receiver positioned a first distance from the transmitter and the second receiver positioned a second distance from the transmitter, generating a transient electromagnetic field with the transmitter, obtaining a total signal from signals received by the first receiver and the second receiver, performing a bucking calculation to obtain a pipe signal, applying a correction scheme to the total signal to generate a corrected formation property signal, wherein the correction scheme is Vcorr=Vmeas−P*Vmeas, wherein Vcorr is a correction signal, Vmeas is the total signal, and P is the pipe signal, estimating a formation property from corrected formation property signal to select a model of the formation, and adjusting a drilling operation based on the estimated property of the formation.

    METHOD AND APPARATUS FOR MEASUREMENT OF PIPE SIGNALS FOR DOWNHOLE TRANSIENT ELECTROMAGNETIC PROCESSING

    公开(公告)号:US20170261635A1

    公开(公告)日:2017-09-14

    申请号:US15063943

    申请日:2016-03-08

    IPC分类号: G01V3/38 G01V3/26

    CPC分类号: G01V3/38 G01V3/30

    摘要: Methods and systems for estimating properties of earth formations including conveying a carrier through a borehole having a transmitter, a first receiver, and a second receiver, the first receiver positioned a first distance from the transmitter and the second receiver positioned a second distance therefrom, generating with the transmitter a transient electromagnetic field, receiving a first measured signal at the first receiver, receiving a second measured signal at the second receiver, obtaining a total signal from the first measured signal and the second measured signal, determining a bucking coefficient, performing a bucking calculation employing the bucking coefficient, the first measured signal, and the second measured signal to extract a pipe signal, suppressing the pipe signal from the total signal to obtain a formation signal, estimating a formation property from the formation signal, and adjusting a drilling operation based on the estimated property of the formation.

    METHOD AND APPARATUS FOR ACTIVE SUPPRESSION OF PIPE SIGNALS IN TRANSIENT ELECTROMAGNETIC MEASUREMENTS

    公开(公告)号:US20170261633A1

    公开(公告)日:2017-09-14

    申请号:US15064684

    申请日:2016-03-09

    IPC分类号: G01V3/30 E21B49/00 E21B44/00

    摘要: Methods and systems for estimating properties of formations including conveying a carrier through a borehole having a first transmitter, a second transmitter collocated with the first transmitter, a first receiver, and a second receiver, the first receiver positioned a first distance from the first transmitter and the second receiver positioned a second distance therefrom, generating a transient electromagnetic field with the first transmitter, generating a suppression signal with the second transmitter, the suppression signal configured to suppress a response received by the first and second receivers that is caused by the transient electromagnetic field interacting with the carrier, measuring a signal with suppressed pipe signal at the first and second receivers, the measured signal representing the formation response to the transient electromagnetic field, estimating a formation property from the measured signal to select a model, and adjusting a drilling operation based on the estimated property of the formation.

    Dual vesicular and infrared imaging media
    5.
    发明授权
    Dual vesicular and infrared imaging media 有权
    双囊泡和红外成像介质

    公开(公告)号:US09266373B2

    公开(公告)日:2016-02-23

    申请号:US13383950

    申请日:2010-07-15

    摘要: Provided is a laser imageable media that forms both a vesicular bubble image and an infrared image upon exposure to laser radiation. The laser imageable media comprises (1) a substrate, preferably a transparent plastic substrate, (2) an infrared absorbing layer comprising an infrared absorbing compound, preferably an aminium radical cation compound, that exhibits a reduction in infrared absorption when exposed to the laser radiation, and (3) a polymeric layer comprising an organic polymer, preferably nitrocellulose, overlying the infrared absorbing layer. The vesicular image on a transparent plastic substrate is readable with a visible scanner without the use of any reflective background material behind the transparent plastic substrate.

    摘要翻译: 提供了一种激光可成像介质,其在暴露于激光辐射时形成泡泡图像和红外图像。 激光可成像介质包括(1)基底,优选透明塑料基底,(2)包含红外吸收化合物,优选氨基自由基阳离子化合物的红外线吸收层,其在暴露于激光辐射时表现出红外吸收的降低 ,和(3)包含覆盖红外线吸收层的有机聚合物,优选硝酸纤维素的聚合物层。 透明塑料基板上的水泡图像可用可见扫描仪读取,而不需要在透明塑料基板后面使用任何反射背景材料。

    Cures for Asthma, Psoriasis, Eczema, Epilepsy, Seizures, Soft Teeth, and Any Other Disease or Ailment Caused by Ascaris Parasites, Whether in Humans or Animals
    6.
    发明申请
    Cures for Asthma, Psoriasis, Eczema, Epilepsy, Seizures, Soft Teeth, and Any Other Disease or Ailment Caused by Ascaris Parasites, Whether in Humans or Animals 审中-公开
    治疗哮喘,牛皮癣,湿疹,癫痫,癫痫发作,软牙和任何其他由蛔虫寄生虫引起的疾病或疾病,无论是人类还是动物

    公开(公告)号:US20160022815A1

    公开(公告)日:2016-01-28

    申请号:US14340176

    申请日:2014-07-24

    申请人: Steven Allen Swan

    发明人: Steven Allen Swan

    IPC分类号: A61K41/00

    CPC分类号: A61K41/0004

    摘要: A new method of exterminating or repelling certain disease- or malady-causing parasites in humans and animals using the radio frequencies of human immune system defense chemicals benzoquinone and/or rhodizonic acid superimposed upon small bottles of plain water which is then ingested by the human or animal. The radio frequencies of human immune system defense chemicals superimposed upon small bottles of plain water create facsimiles of those human immune system defense chemicals.

    摘要翻译: 使用人类免疫系统防御化学品苯醌和/或罗丹明酸的无线电频率消灭或排斥某些疾病或致病性寄生虫的新方法,其叠加在小瓶普通水上,然后由人或者 动物。 人类免疫系统防御化学品的叠加在小瓶普通水上的射频产生了这些人类免疫系统防御化学物质的传真。

    DRIVER CIRCUIT FOR SOLID STATE LIGHT SOURCES
    7.
    发明申请
    DRIVER CIRCUIT FOR SOLID STATE LIGHT SOURCES 有权
    用于固态光源的驱动电路

    公开(公告)号:US20130307422A1

    公开(公告)日:2013-11-21

    申请号:US13471650

    申请日:2012-05-15

    IPC分类号: H05B37/02

    摘要: A driver circuit for a light source including one or more solid state light sources, a luminaire including the same, and a method of so driving the solid state light sources are provided. The driver circuit includes a rectifier circuit that receives an alternating current (AC) input voltage and provides a rectified AC voltage. The driver circuit also includes a switching converter circuit coupled to the light source. The switching converter circuit provides a direct current (DC) output to the light source in response to the rectified AC voltage. The driver circuit also includes a mixing circuit, coupled to the light source, to switch current through at least one solid state light source of the light source in response to each of a plurality of consecutive half-waves of the rectified AC voltage.

    摘要翻译: 提供一种用于包括一个或多个固态光源的光源的驱动器电路,包括该固态光源的照明器以及驱动固态光源的方法。 驱动器电路包括一个整流电路,其接收交流(AC)输入电压并提供整流的交流电压。 驱动器电路还包括耦合到光源的开关转换器电路。 开关转换器电路响应于整流的AC电压向光源提供直流(DC)输出。 驱动器电路还包括耦合到光源的混合电路,以响应于整流的AC电压的多个连续半波中的每一个来切换电流通过光源的至少一个固态光源。

    Stable infrared films
    8.
    发明授权
    Stable infrared films 有权
    稳定的红外线膜

    公开(公告)号:US08472112B2

    公开(公告)日:2013-06-25

    申请号:US12589773

    申请日:2009-10-28

    IPC分类号: F21V9/04

    摘要: Provided are infrared films comprising a substrate, a layer of an aminium radical cation compound in a crystalline state and an organic polymer selected from the group consisting of a divinyl ether polymer, a fluoropolymer, and a silicone polymer, and, optionally, a water repellent layer overlying the layer of the aminium compound. Such infrared films are stable in their optical properties and useful for security markings, test strips for analysis of fluids, and other optical articles for detection in the infrared. Also provided are methods for making such infrared films.

    摘要翻译: 本发明提供了红外线膜,其包含基底,结晶状态的自由基阳离子化合物层和选自二乙烯基醚聚合物,含氟聚合物和硅氧烷聚合物的有机聚合物,以及任选的防水剂 层覆盖了铵化合物层。 这样的红外线膜在其光学性质上是稳定的,并且可用于安全标记,用于分析流体的测试条和用于在红外线中检测的其它光学制品。 还提供了制造这种红外膜的方法。

    Advertisement Display Assembly
    9.
    发明申请
    Advertisement Display Assembly 有权
    广告显示装配

    公开(公告)号:US20130055603A1

    公开(公告)日:2013-03-07

    申请号:US13477902

    申请日:2012-05-22

    IPC分类号: G09F15/02 B23P17/04 G09F7/00

    摘要: An advertisement assembly is configured to be removably secured to a structure. The assembly includes a mounting sub-assembly configured to be removably secured to the structure, and a plurality of advertising members secured to the mounting sub-assembly. The plurality of advertising members are configured to be perpendicular to a surface of the structure. Each of the plurality of advertising members may include planar surfaces connected to front and rear edges. Graphics are displayed on the planar surfaces. The graphics are configured to be viewed from a first point of view or perspective. The plurality of advertising members provide a relatively unobstructed view through the assembly from a second point of view or perspective.

    摘要翻译: 广告组件被配置为可拆卸地固定到结构。 组件包括构造成可移除地固定到结构上的安装子组件和固定到安装子组件上的多个广告构件。 多个广告构件被配置为垂直于结构的表面。 多个广告构件中的每一个可以包括连接到前边缘和后边缘的平面。 图形显示在平面上。 图形被配置为从第一观点或透视图观看。 多个广告构件从第二观点或透视图通过组件提供相对无障碍的视图。

    Methods, systems, and computer program products for pushing and/or popping multiple multiprotocol label switching (MPLS) labels/shim headers at a single node
    10.
    发明授权
    Methods, systems, and computer program products for pushing and/or popping multiple multiprotocol label switching (MPLS) labels/shim headers at a single node 失效
    在单个节点上推送和/或弹出多个多协议标签交换(MPLS)标签/垫片头的方法,系统和计算机程序产品

    公开(公告)号:US08149832B2

    公开(公告)日:2012-04-03

    申请号:US10889083

    申请日:2004-07-12

    IPC分类号: H04L12/28

    摘要: An MPLS network is operated by pushing a plurality of MPLS shim headers onto a packet at network node. The packet is replicated to obtain a plurality of packets for transmission on a plurality of paths associated with a plurality of nodes, respectively. At least one MPLS shim header is popped from respective ones of the plurality of packets. The one or more MPLS shim headers that are popped correspond to at least one of the plurality of nodes that is not associated with one of the plurality of paths for which one of the plurality of packets comprising the one or more MPLS shim headers is destined for transmission. The plurality of packets is then transmitted on the plurality of paths, respectively.

    摘要翻译: 通过将多个MPLS垫片头推送到网络节点上的分组来操作MPLS网络。 复制分组以分别获得用于在与多个节点相关联的多个路径上传输的多个分组。 至少一个MPLS垫片头从多个分组中的相应的一个分组弹出。 弹出的一个或多个MPLS垫片头部对应于多个节点中的至少一个,其不与多个路径中的一个路径相关联,多个路径中包含一个或多个MPLS垫片头的多个分组中的一个分配目的地为 传输。 然后分别在多个路径上发送多个分组。