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公开(公告)号：US09246238B2
公开(公告)日：2016-01-26
申请号：US13201984
申请日：2010-02-19
摘要： The present system relates to radiation pattern control. More particularly, the present system is adapted for controlling a radiation pattern of a directional antenna. The system comprises a sample collection unit, a power angular spectrum estimation unit and a control unit. The sample collection unit is adapted for collecting a plurality of samples of a signal with a current radiation pattern and a plurality of samples of the signal with different radiation patterns. The power angular spectrum estimation unit is adapted for estimating a preliminary spectrum of the signal based on the collected plurality of samples with the current radiation pattern and for estimating an optimized spectrum of the signal based on the collected plurality of samples with different radiation patterns. Then, the control unit sets the radiation pattern of the directional antenna to the estimated optimized spectrum.
摘要翻译： 本系统涉及辐射图控制。 更具体地，本系统适于控制定向天线的辐射图。 该系统包括采样单元，功率角谱估计单元和控制单元。 样本收集单元适于收集具有当前辐射图案的信号的多个样本和具有不同辐射图案的信号的多个样本。 功率角频谱估计单元适于基于所收集的具有当前辐射图案的多个采样来估计信号的初步频谱，并且用于基于所收集的具有不同辐射图案的多个采样来估计信号的优化频谱。 然后，控制单元将定向天线的辐射图设置为估计的优化频谱。
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32.发明授权Method and system for optical data acquisition and tomography imaging of a turbid medium object 有权浑浊介质物质的光学数据采集和层析成像的方法和系统公开(公告)号：US09134229B2
公开(公告)日：2015-09-15
申请号：US13497290
申请日：2010-09-22
申请人： Frédéric Lesage , Samuel Bélanger , Maxime Abran , Jean Provost
发明人： Frédéric Lesage , Samuel Bélanger , Maxime Abran , Jean Provost
CPC分类号： G01N21/4795 , A61B5/0073 , A61B5/0091 , A61B5/4312 , G01N21/6456 , G01N21/763 , G01N2021/1787 , G01N2021/479 , G01N2201/0675
摘要： A system and method for optical data acquisition of an illuminated turbid medium object, the system comprises a variable structured light detector and a controller. The light detector is adapted to retrieve light from a plurality of detection points of an output surface of the illuminated turbid medium object with a plurality of detection patterns. The controller is adapted to control the variable structured light detector for the variable structured light detector to use a detection pattern corresponding to an illumination pattern of the illuminated turbid medium object. The light detector is further adapted to optically measure a combination of retrieved light from the plurality of detection points as an optical measurement. The controller is further adapted to store an illumination pattern identifier indicative of the illumination pattern, a detection pattern identifier indicative of the detection pattern and the corresponding optical measurement.
摘要翻译： 一种用于光学数据采集的照明混浊介质物体的系统和方法，该系统包括可变结构光检测器和控制器。 光检测器适于用多个检测图案从照明的浑浊介质物体的输出表面的多个检测点检索光。 控制器适于控制可变结构光检测器的可变结构光检测器，以使用与照明混浊介质物体的照明图案相对应的检测图案。 光检测器还适于光学测量来自多个检测点的检索光的组合作为光学测量。 控制器还适于存储指示照明模式的照明模式标识符，指示检测模式的检测模式标识符和对应的光学测量。
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33.发明授权公开(公告)号：US08862222B2
公开(公告)日：2014-10-14
申请号：US12920242
申请日：2009-03-02
申请人： Pierre Savard , Michael Buschmann , John Hardin
发明人： Pierre Savard , Michael Buschmann , John Hardin
CPC分类号： A61B5/04 , A61B5/05 , A61B5/4514 , A61B5/4528 , A61B5/6828 , A61B2562/0215 , A61N1/0476
摘要： There is described a method for non-invasively measuring electrical activity in a joint of a subject, the method comprising: removably attaching in a non-invasive manner at least two electrodes to a skin surface around an articulation comprising the joint; generating electroarthrographic potentials within the joint by loading the articulation; capturing the electroarthrographic potentials using the at least two electrodes; discriminating between electroarthrographic potentials originating from joint tissue activity and those from other sources; and generating measurement signals representing the electrical activity of joint tissue.
摘要翻译： 描述了用于非侵入性地测量受试者的关节中的电活动的方法，所述方法包括：以非侵入性方式将至少两个电极可移除地附接到围绕包括关节的关节的皮肤表面; 通过加载关节来产生关节内的电势电位; 使用所述至少两个电极捕获电连接电位; 区分源自关节组织活动的电位电位和来自其他来源的电位电位; 并产生表示关节组织的电活动的测量信号。
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公开(公告)号：US20140300520A1
公开(公告)日：2014-10-09
申请号：US14110201
申请日：2012-04-05
CPC分类号： H01Q13/206 , H01Q3/00 , H01Q13/28 , H01Q15/0066 , H01Q15/0086
摘要： The present relates to a leaky-wave antenna unit. The leaky wave antenna unit comprises a leaky wave antenna having two ports and a switching unit. The switching unit comprises an input, two throws and an actuator. The input of the switching unit receives a signal to be radiated by the leaky wave antenna. Each of the throw is connected to a different port of the leaky wave antenna, while the actuator switches the input between the two throws.
摘要翻译： 本发明涉及一种泄漏波天线单元。 泄漏波天线单元包括具有两个端口的泄漏波天线和开关单元。 切换单元包括输入，两掷和致动器。 切换单元的输入接收由泄漏波天线辐射的信号。 每个投掷都连接到泄漏波天线的不同端口，而执行器在两次投掷之间切换输入。
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公开(公告)号：US20130147179A1
公开(公告)日：2013-06-13
申请号：US13700761
申请日：2011-06-03
申请人： Bill Baloukas , Ludvik Martinu
发明人： Bill Baloukas , Ludvik Martinu
IPC分类号： B42D15/10
CPC分类号： B42D25/21 , B42D25/00 , B42D25/29 , B42D25/36 , B42D2035/24 , G02F1/15 , G02F1/1506
摘要： An integrated security structure is provided employing an external source of energy to change the appearance of the structure rendering the structure more challenging to duplicate due to its complexity. The security structure includes a substrate forming part of a bank note, identification document, or other security device; an active device within the substrate changing color between at least two colors wherein a color of the substrate surrounding the active device matches one of the at least two colors to form a metameric device. At least one Interference Security Image Structure (ISIS) is configured to be metameric with a bleached state of the active device and is therefore invisible at normal incidence. Another ISIS is metameric with the colored state of the electrochromic device and consequently becomes invisible during coloration. When the whole device is tilted, both ISIS's change color while the rest of the device essentially remains the same.
摘要翻译： 提供了一种集成的安全结构，采用外部能源来改变结构的外观，使结构更具挑战性，由于其复杂性而复制。 安全结构包括形成纸币，识别文件或其他安全装置的一部分的基板; 衬底内的有源器件在至少两种颜色之间改变颜色，其中围绕有源器件的衬底的颜色与至少两种颜色之一匹配以形成同种异体器件。 至少一个干扰安全图像结构（ISIS）被配置为具有活动设备的漂白状态的同色异体，因此在正常入射处是不可见的。 另一种ISIS与电致变色装置的着色状态相同，因此在着色期间变得不可见。 当整个设备倾斜时，ISIS的颜色变化，而设备的其余部分基本保持不变。
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公开(公告)号：US07693490B2
公开(公告)日：2010-04-06
申请号：US11690468
申请日：2007-03-23
IPC分类号： H04B1/00
CPC分类号： H04L25/03006 , H04B3/14 , H04B7/005 , H04L2025/03535 , H04L2025/03726
摘要： A method and apparatus is disclosed for performing a multi-equalization of a transmitted signal on a channel having varying characteristics comprising equalizing the transmitted signal using a plurality of setting defining a plurality of equalizing functions to provide a corresponding plurality of symbol signal, synchronizing each of the plurality of symbol signals to provide a plurality of synchronized signals, selecting at least one of the plurality of synchronized signals according to at least one transmission performance criterion and providing the selected one of the plurality of synchronized signals.
摘要翻译： 公开了一种用于在具有变化特性的信道上执行发送信号的多均衡的方法和装置，包括使用定义多个均衡函数的多个设置来均衡发送信号，以提供对应的多个符号信号， 所述多个符号信号提供多个同步信号，根据至少一个传输性能标准选择所述多个同步信号中的至少一个，并提供所述多个同步信号中选择的一个。
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37.发明申请公开(公告)号：US20080287592A1
公开(公告)日：2008-11-20
申请号：US11912045
申请日：2006-04-28
申请人： Basil D. Favis , Zhenhua Yuan
发明人： Basil D. Favis , Zhenhua Yuan
CPC分类号： C08J3/005 , C08J5/18 , C08J2303/00 , C08J2323/06 , C08L3/02 , C08L23/04 , C08L23/06 , C08L2666/02 , C08L2666/06 , C08L2666/26
摘要： Disclosed herein is a composition of matter comprising a blend of discontinuous thermoplastic starch domains in a synthetic polymer, said composition of matter being characterized by an average diameter of thermoplastic starch domains of about 0.2 to about 1.5 microns. Also disclosed are compositions of matter comprising a blend of discontinuous thermoplastic starch domains in a synthetic polymer and being characterized by finished articles having key mechanical properties which are essentially maintained or in some cases improved over pure synthetic polymers. In yet another aspect, the present invention provides a method for making the material of the present invention. In a related aspect, the present invention provides the novel materials issued from the method of making the material. In other aspects, the present invention provides novel finished article compositions in the form of films or molded articles.
摘要翻译： 本文公开了一种物质组合物，其包含在合成聚合物中的不连续热塑性淀粉结构域的共混物，所述物质组合物的特征在于约0.2至约1.5微米的热塑性淀粉结构域的平均直径。 还公开了包含合成聚合物中不连续热塑性淀粉结构域的共混物的物质组合物，其特征在于具有主要机械性能的成品，其基本上保持或在一些情况下比纯合成聚合物改进。 另一方面，本发明提供了制造本发明材料的方法。 在相关方面，本发明提供从制造该材料的方法发出的新型材料。 在其它方面，本发明提供了薄膜或模塑制品形式的新型成品组合物。
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公开(公告)号：US20230383098A1
公开(公告)日：2023-11-30
申请号：US18228792
申请日：2023-08-01
发明人： Zahra Kordjazi , Abdellah Ajji
CPC分类号： C08L1/28 , C08L23/06 , C08L67/04 , B32B27/08 , B32B27/18 , B65D65/40 , B32B2307/7242 , B32B2307/7265 , C08L2207/066 , B32B2553/00 , B32B2307/74 , B32B2270/00 , B32B2250/24 , B65D81/266
摘要： A composition of matter having oxygen scavenging properties comprises a blend of a base polymer, a butadiene polymer, and titanium dioxide in an amount sufficient to catalyze reaction of oxygen with the butadiene polymer. In further aspects, methods for making the compositions herein and packaging film structures comprising the compositions herein, and packaging articles formed of the same, are also provided.
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39.发明授权公开(公告)号：US11796475B2
公开(公告)日：2023-10-24
申请号：US17286304
申请日：2019-10-15
CPC分类号： G01N21/65 , A61B5/0075
摘要： There is described a method for performing a Raman spectroscopy measurement on a sample. The method generally has sequentially illuminating an area of said sample with first and second excitation signals, said first excitation signal being slightly spectrally spaced-apart from said second excitation signal, resulting in said area sequentially emitting first and second emission signals; upon receiving said first emission signal, measuring a first intensity value being indicative of optical intensity of said first emission signal within at least a detection band; upon receiving said second emission signal, measuring a second intensity value being indicative of optical intensity of said second emission signal within said detection band; and performing said Raman spectroscopy measurement by comparing said first intensity value to said second intensity value.
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公开(公告)号：US20230301623A1
公开(公告)日：2023-09-28
申请号：US18019650
申请日：2021-08-05
发明人： Philippe CORMIER , Jonathan POREE , Jean PROVOST
CPC分类号： A61B8/0883 , A61B8/488 , A61B8/543 , A61B8/481
摘要： There is provided a method and a system for ultrasound imaging in presence of relative motion between a body and an imaging probe. A plurality of Eulerian-based ultrasound images of the body acquired at successive times T with the imaging probe is obtained. Lagrangian coordinates for the body are computed using data from the Eulerian-based ultra-sound images. Lagrangian-based ultrasound images of the body are formed by providing the data from the Eulerian-based ultrasound images in the Lagrangian coordinate system.
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