Multi-band transmit/receive feed utilizing PCBS in an air dielectric diplexing assembly

    公开(公告)号:US10431890B2

    公开(公告)日:2019-10-01

    申请号:US15588279

    申请日:2017-05-05

    Inventor: Scott John Cook

    Abstract: In one example an apparatus is provided. The apparatus includes a low frequency radiator, a high frequency radiator, a high frequency waveguide that carries high frequency bands to the high frequency radiator, a low frequency coaxial waveguide coupled to the high frequency waveguide in a coaxial structure, wherein the low frequency coaxial waveguide carries low frequency bands to the low frequency radiator and a low frequency combiner in communication with the low frequency coaxial waveguide, wherein the low frequency combiner comprises a circular low frequency waveguide and air dielectric transmission lines formed by air channels formed above and below a plurality of printed circuits in a metal housing.

    Systems and methods for distributed interferometric acoustic monitoring
    66.
    发明授权
    Systems and methods for distributed interferometric acoustic monitoring 有权
    分布式干涉声学监测系统和方法

    公开(公告)号:US08347958B2

    公开(公告)日:2013-01-08

    申请号:US13528608

    申请日:2012-06-20

    Abstract: Acoustic monitoring is carried out using a fiber optic cable. Coherent Rayleigh noise generated by the transmission of a coherent beam of radiation through the fiber optic cable is detected, a phase of the coherent Rayleigh noise is measured and the measured phase is processed to identify an acoustic occurrence along the fiber optic cable. In certain aspects, an optical fiber serves as a distributed interferometer that may be used to monitor a conduit, wellbore or reservoir. The distributed interferometric monitoring provides for accurate detection of acoustic occurrences along the fiber optic cable and these acoustic occurrences may include fluid flow in a pipeline or wellbore, processes taking place in a wellbore or pipeline, fracturing, gravel packing, or production logging.

    Abstract translation: 使用光纤电缆进行声学监测。 检测到通过光纤电缆传输相干的辐射束产生的相干瑞利噪声,测量相干瑞利噪声的相位,并且处理测量的相位以识别沿着光纤电缆的声音发生。 在某些方面,光纤用作分布式干涉仪,其可用于监测导管,井筒或储层。 分布式干涉测量提供对沿着光纤电缆的声学发生的精确检测,并且这些声学发生可以包括在管道或井眼中的流体流动,在井眼或管道中发生的过程,压裂,砾石填充或生产测井。

    Additive and vehicle for inks, paints, coatings and adhesives
    67.
    发明授权
    Additive and vehicle for inks, paints, coatings and adhesives 失效
    用于油墨,油漆,涂料和粘合剂的添加剂和载体

    公开(公告)号:US08188184B2

    公开(公告)日:2012-05-29

    申请号:US12956362

    申请日:2010-11-30

    CPC classification number: C08F8/00 C07C211/00 C09J133/04

    Abstract: An environmentally safe additive and vehicle system are provided for water-based and oil-based printing inks, paints, coatings and adhesives which can be rapidly transferred, dispersed, dispensed, spread, dried and cured. The low cost, stable additive and vehicle system enhance multiple color, high speed printing with sharp, highly defined images and superior quality, and can be used on many different types of substrates, such as paper, paperboard, cardboard, clay coated board, foil, plastic, glass, metal, wood and composites. The additive may be formed by the reaction product of a photoinitiator, such as an UV-activated polyelectrolyte, and a monomer, such as an acrylate or a methacrylate in an aqueous solution. In other embodiments, the additive is formed from a carboxylic acid or anhydride and alkylalkanolamine monomer or a dialkylaminoalkyl acrylate or methacrylate monomer in an aqueous solution.

    Abstract translation: 为水性和油性印刷油墨,油漆,涂料和粘合剂提供了一种环保的添加剂和车辆系统,可快速转移,分散,分配,铺展,干燥和固化。 低成本,稳定的添加剂和车辆系统增强了多色,高速印刷,锐利,高清晰度的图像和卓越的品质,可用于许多不同类型的基材,如纸,纸板,纸板,粘土涂层板,箔 ,塑料,玻璃,金属,木材和复合材料。 添加剂可以通过光引发剂如UV活化的聚电解质与单体,如丙烯酸酯或甲基丙烯酸酯在水溶液中的反应产物形成。 在其它实施方案中,添加剂由水溶液中的羧酸或酸酐和烷基链烷醇胺单体或二烷基氨基烷基丙烯酸酯或甲基丙烯酸酯单体形成。

    OPEN-HOLE WELLBORE LINING
    68.
    发明申请
    OPEN-HOLE WELLBORE LINING 有权
    开孔井筒

    公开(公告)号:US20110162854A1

    公开(公告)日:2011-07-07

    申请号:US13052539

    申请日:2011-03-21

    CPC classification number: C09K8/508 C09K8/516 E21B33/138

    Abstract: Embodiments of the present invention provide systems and methods for lining a wellbore. In certain aspects, the systems and methods comprise providing a fluid composition that is solidifiable or gellable on exposure to actinic radiation of a predetermined wavelength at the wall of open-hole wellbore and providing actinic radiation at the predetermined wavelength to solidify or gel the composition. The predetermined wavelength lies in a range from 100 nm to 1500 nm.

    Abstract translation: 本发明的实施例提供了用于衬砌井筒的系统和方法。 在某些方面,所述系统和方法包括提供流体组合物,其在暴露于露天井筒壁处的预定波长的光化辐射下可固化或凝胶化并提供预定波长的光化辐射以固化或凝胶化组合物。 预定波长在100nm至1500nm的范围内。

    Open-hole wellbore lining
    69.
    发明授权
    Open-hole wellbore lining 有权
    露孔井眼衬里

    公开(公告)号:US07931091B2

    公开(公告)日:2011-04-26

    申请号:US11866791

    申请日:2007-10-03

    CPC classification number: C09K8/508 C09K8/516 E21B33/138

    Abstract: Embodiments of the present invention provide systems and methods for lining a wellbore. In certain aspects, the systems and methods comprise providing a fluid composition that is solidifiable or gellable on exposure to actinic radiation of a predetermined wavelength at the wall of open-hole wellbore and providing actinic radiation at the predetermined wavelength to solidify or gel the composition.

    Abstract translation: 本发明的实施例提供了用于衬砌井筒的系统和方法。 在某些方面,所述系统和方法包括提供流体组合物,其在暴露于露天井筒壁处的预定波长的光化辐射下可固化或凝胶化并提供预定波长的光化辐射以固化或凝胶化组合物。

    Additive and vehicle for inks, paints, coatings and adhesives
    70.
    发明授权
    Additive and vehicle for inks, paints, coatings and adhesives 有权
    用于油墨,油漆,涂料和粘合剂的添加剂和载体

    公开(公告)号:US07863485B2

    公开(公告)日:2011-01-04

    申请号:US11009577

    申请日:2004-12-10

    CPC classification number: C08F8/00 C07C211/00 C09J133/04

    Abstract: An environmentally safe additive and vehicle system are provided for water-based and oil-based printing inks, paints, coatings and adhesives which can be rapidly transferred, dispersed, dispensed, spread, dried and cured. The low cost, stable additive and vehicle system enhance multiple color, high speed printing with sharp, highly defined images and superior quality, and can be used on many different types of substrates, such as paper, paperboard, cardboard, clay coated board, foil, plastic, glass, metal, wood and composites. The additive may be formed by the reaction product of a photoinitiator, such as an UV-activated polyelectrolyte, and a monomer, such as an acrylate or a methacrylate in an aqueous solution. In other embodiments, the additive is formed from a carboxylic acid or anhydride and alkylalkanolamine monomer or a dialkylaminoalkyl acrylate or methacrylate monomer in an aqueous solution.

    Abstract translation: 为水性和油性印刷油墨,油漆,涂料和粘合剂提供了一种环保的添加剂和车辆系统,可快速转移,分散,分配,铺展,干燥和固化。 低成本,稳定的添加剂和车辆系统增强了多色,高速印刷,锐利,高清晰度的图像和卓越的品质,可用于许多不同类型的基材,如纸,纸板,纸板,粘土涂层板,箔 ,塑料,玻璃,金属,木材和复合材料。 添加剂可以通过光引发剂如UV活化的聚电解质与单体,如丙烯酸酯或甲基丙烯酸酯在水溶液中的反应产物形成。 在其它实施方案中,添加剂由水溶液中的羧酸或酸酐和烷基链烷醇胺单体或二烷基氨基烷基丙烯酸酯或甲基丙烯酸酯单体形成。

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