Radar system using random RF noise
    53.
    发明申请
    Radar system using random RF noise 有权
    雷达系统采用随机射频噪声

    公开(公告)号:US20040150555A1

    公开(公告)日:2004-08-05

    申请号:US10355627

    申请日:2003-01-31

    Inventor: Eric K. Walton

    Abstract: A radar system that utilizes predetermined, pseudorandom, or random waveforms that may be substantially matched to the impulse response of the radar and any surrounding clutter such that the signal-to-clutter ratio may be optimized and/or such that specific targets may be identified and/or classified.

    Abstract translation: 利用预定的伪随机波形或随机波形的雷达系统,其可以与雷达的脉冲响应和任何周围的杂波基本相匹配,使得信号与杂波比可以被优化和/或使得可以识别特定目标 和/或分类。

    Radio transmission region in metallic panel
    54.
    发明申请
    Radio transmission region in metallic panel 有权
    无线电传输区域在金属面板

    公开(公告)号:US20040113860A1

    公开(公告)日:2004-06-17

    申请号:US10310670

    申请日:2002-12-04

    Inventor: Eric K. Walton

    Abstract: A region in a metallic panel that facilitates the transmission of radio frequency signals. The metallic panel may be included in a window such as the window of a vehicle or building. For example, the metallic panel may be used for heating or to reflect infrared radiation. An aperture is formed in the metallic panel to enable radio frequency signals to be transmitted through the metallic panel. The design of the aperture may be selected to enable the transmission of the desired frequency band. In an embodiment in which the metallic panel is used to conduct electric current, the aperture may be oriented such that the current may flow between the openings of the aperture. Accordingly, there may be uniform heating across the metallic panel without blocking the transmission of radio frequency signals in the desired frequency band.

    Abstract translation: 金属面板中有助于射频信号传输的区域。 金属面板可以包括在诸如车辆或建筑物的窗户的窗户中。 例如,金属面板可以用于加热或反射红外辐射。 在金属面板上形成一个孔,以使射频信号能够通过金属面板传递。 可以选择孔径的设计以使得能够传输期望的频带。 在金属板用于传导电流的实施例中,孔可以被定向成使得电流可以在孔的开口之间流动。 因此,可以在金属面板上均匀加热,而不会阻挡在期望频带中的射频信号的传输。

    Potentiometric NOx sensors based on yttria-stabilized zirconia with zeolite modified electrode
    55.
    发明申请
    Potentiometric NOx sensors based on yttria-stabilized zirconia with zeolite modified electrode 有权
    基于氧化钇稳定的氧化锆与沸石改性电极的电位式NOx传感器

    公开(公告)号:US20030121780A1

    公开(公告)日:2003-07-03

    申请号:US10040036

    申请日:2002-01-03

    Abstract: A potentiometric sensor for nitrogen oxide (NOX) measurement based on yttria-stabilized zirconia with a zeolite-modified electrode is presented. A potentiometric sensor of the present invention comprises a tube having an interior and an exterior. A cap member comprising yttria-stabilized zirconia closes one end of the tube. The cap member has an interior surface exposed to the interior of the tube where a first electrode is disposed. The first electrode is then covered with a zeolite layer. A second electrode is disposed on the exterior of the cap member.

    Abstract translation: 提出了一种基于氧化钇稳定的氧化锆与沸石改性电极进行氮氧化物(NOX)测量的电位传感器。 本发明的电位传感器包括具有内部和外部的管。 包含氧化钇稳定的氧化锆的盖构件封闭管的一端。 盖构件具有暴露于管的内部的内表面,其中设置有第一电极。 然后用沸石层覆盖第一电极。 第二电极设置在盖构件的外部。

    Shaped microcomponents via reactive conversion of synthetic microtemplates
    56.
    发明申请
    Shaped microcomponents via reactive conversion of synthetic microtemplates 失效
    通过合成微型模板的反应转化形成微型组件

    公开(公告)号:US20030044515A1

    公开(公告)日:2003-03-06

    申请号:US10225836

    申请日:2002-08-22

    CPC classification number: B81C1/00

    Abstract: The purpose of the present invention is to describe a novel approach for converting 3-dimensional, synthetic micro- and nano-templates into different materials with a retention of shape/dimensions and morphological features. The ultimate objective of this approach is to mass-produce micro- and nano-templates of tailored shapes through the use of synthetic or man-made micropreforms, and then chemical conversion of such templates by controlled chemical reactions into near net-shaped, micro- and nano-components of desired compositions. The basic idea of this invention is to obtain a synthetic microtemplate with a desired shape and with desired surface features, and then to convert the microtemplate into a different material through the use of chemical reactions.

    Abstract translation: 本发明的目的是描述一种用于将三维,合成的微型和纳米模板转换成具有保持形状/尺寸和形态特征的不同材料的新方法。 这种方法的最终目标是通过使用合成或人造微变形模块大规模生产定制形状的微米和纳米模板,然后通过受控化学反应将这些模板化学转化成近网状, 和所需组合物的纳米组分。 本发明的基本思想是获得具有所需形状和所需表面特征的合成微型模板,然后通过使用化学反应将微模板转化为不同的材料。

    Shaped microcomponents via reactive conversion of biologically-derived microtemplates
    57.
    发明申请
    Shaped microcomponents via reactive conversion of biologically-derived microtemplates 失效
    通过生物衍生的微型模板的反应转化形成微型组件

    公开(公告)号:US20030039693A1

    公开(公告)日:2003-02-27

    申请号:US10160292

    申请日:2002-05-30

    Abstract: The present invention is focused on a revolutionary, low-cost (highly-scaleable) approach for the mass production of three-dimensional microcomponents: the biological reproduction of naturally-derived, biocatalytically-derived, and/or genetically-tailored three-dimensional microtemplates (e.g., frustules of diatoms, microskeletons of radiolarians, shells of mollusks) with desired dimensional features, followed by reactive conversion of such microtemplates into microcomponents with desired compositions that differ from the starting microtemplate and with dimensional features that are similar to those of the starting microtemplate. Because the shapes of such microcomponents may be tailored through genetic engineering of the shapes of the microtemplates, such microcomposites are considered to be Genetically-Engineered Materials (GEMs).

    Abstract translation: 本发明集中在用于大规模生产三维微型组件的革命性的低成本(高度可扩展)方法:天然衍生的,生物催化衍生的和/或基因定制的三维微型模板的生物繁殖 (例如,硅藻的截头圆锥体,放射体的微骨架,软体动物的壳)具有所需的尺寸特征,随后将这种微模板反应转化成具有与起始微模板不同的所需组成的微组件,并具有与起始微模板类似的尺寸特征 微模板。 因为这些微型组件的形状可以通过微模板的形状的基因工程来定制,所以这种微复合材料被认为是基因工程材料(GEM)。

    Poultry vaccine for clostridium perfringens

    公开(公告)号:US11524061B2

    公开(公告)日:2022-12-13

    申请号:US17167893

    申请日:2021-02-04

    Abstract: The present disclosure relates to nanoparticle compositions for use as vaccines against Clostridium perfringens in poultry which causes necrotic enteritis in poultry. Such compositions include one or more Clostridium perfringens extracellular proteins entrapped in a polyanhydride or chitosan nanoparticle. The one or more Clostridium perfringens extracellular proteins may include one or more Clostridium perfringens toxins, such as, for example, alpha toxin (CPA), beta toxin (CPB), epsilon toxin (ETX), iota toxin (ITX), perfringolysin O (PFO), enterotoxin (CPE), beta2 toxin (CPB2), or NetB toxin. In some aspects, the composition further includes a Salmonella enteritidis flagellar protein. The present invention also includes methods for the oral delivery of one or more Clostridium perfringens extracellular proteins to the mucosal membrane of the intestinal tract of a bird of the order Galliformes.

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