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    Stable, High Efficiency, Wavelength Tunable Fiber Optic Parametric Oscillator
    131.
    发明申请
    Stable, High Efficiency, Wavelength Tunable Fiber Optic Parametric Oscillator 有权
    稳定，高效，波长可调谐光纤参数振荡器

    公开(公告)号：US20160377959A1

    公开(公告)日：2016-12-29

    申请号：US15192747

    申请日：2016-06-24

    Applicant: CANON KABUSHIKI KAISHA ,  THE ARIZONA BOARD OF REGENTS on behalf of the UNIVERSITY OF ARIZONA

    Inventor： Yukihiro INOUE ,  Dan Trung NGUYEN ,  Khanh KIEU

    IPC: G02F1/39 ,  H01S3/067 ,  H01S3/11 ,  G02B6/02 ,  G02F1/35 ,  H01S3/094

    CPC classification number: G02F1/395 ,  G02B6/02323 ,  G02F1/3536 ,  G02F2001/3542

    Abstract: An optical apparatus comprising: a source and a loop. The source generates a pump. The resonating cavity of the source includes: a gain medium; and a tunable filter for selecting a wavelength. The loop comprises: an input coupler; a waveguide; and an output coupler. The input coupler receives the pump and a signal and outputs the pump and the signal into the waveguide In the waveguide, energy in the pump is transferred into energy in the signal while a relative center position of the signal is crossing a center position of the pump in a first direction while both are passing through the waveguide and into the output coupler. The output coupler r outputs a first portion of the signal and a second portion of the signal is fed into the input coupler as the signal, completing the loop.

    Abstract translation: 一种光学装置，包括：源和环。 源产生一个泵。 源的谐振腔包括：增益介质; 以及用于选择波长的可调滤波器。 该环路包括：输入耦合器; 波导; 和输出耦合器。 输入耦合器接收泵和信号，并将泵和信号输出到波导中在波导中，泵中的能量被传递到信号中的能量中，同时信号的相对中心位置与泵的中心位置相交 在第一方向上，同时它们都穿过波导并进入输出耦合器。 输出耦合器r输出信号的第一部分，信号的第二部分作为信号馈送到输入耦合器中，从而完成环路。

    Cooperative modulation of classification in cognitive radio networks
    134.
    发明授权
    Cooperative modulation of classification in cognitive radio networks 有权
    认知无线电网络中的分类合作调制

    公开(公告)号：US09503923B2

    公开(公告)日：2016-11-22

    申请号：US14644147

    申请日：2015-03-10

    Applicant: The Arizona Board of Regents on Behalf of the University of Arizona

    Inventor： Tamal Bose ,  Mahi Abdelbar ,  William Tranter ,  Garrett Vanhoy

    IPC: H04W24/08 ,  H04W16/14 ,  H04W24/00

    CPC classification number: H04W24/08 ,  H04W16/14 ,  H04W24/00

    Abstract: Multiuser classification of the modulation schemes of simultaneous multiple unknown transmitters is disclosed. Cooperation among multiple cognitive radio receivers for modulation classification offers improvements in classification performance and overcomes detrimental channel effects that degrade single cognitive radio classifier performance. A centralized soft-combining data fusion algorithm based on the joint probability distribution of fourth order cumulants is presented for cooperative modulation classification. Fourth order cumulants of received signals are calculated as discriminating features for different modulation schemes at each cognitive radio node and sent to a centralized data node. The data node chooses the modulation scheme that maximizes the joint probability of the estimated cumulants.

    Abstract translation: 公开了同时多个未知发射机的调制方案的多用户分类。 用于调制分类的多个认知无线电接收机之间的合作提供了分类性能的改进，并克服了降低单个认知无线电分类器性能的有害信道效应。 提出了一种基于四阶累积量联合概率分布的集中软组合数据融合算法，用于协同调制分类。 接收信号的四阶累积量被计算为每个认知无线电节点处的不同调制方案的鉴别特征并发送到集中式数据节点。 数据节点选择最大化估计累积量的联合概率的调制方案。

    MULTISPECTRAL IMAGING BASED ON COMPUTATIONAL IMAGING AND A NARROW-BAND ABSORPTIVE FILTER ARRAY
    136.
    发明申请
    MULTISPECTRAL IMAGING BASED ON COMPUTATIONAL IMAGING AND A NARROW-BAND ABSORPTIVE FILTER ARRAY 有权
    基于计算图像和窄带吸收滤波器阵列的多重图像成像

    公开(公告)号：US20160245698A1

    公开(公告)日：2016-08-25

    申请号：US15027501

    申请日：2014-10-16

    Applicant: THE ARIZONA BOARD OF REGENTS on behalf of THE UNIVERSITY OF ARIZONA

    Inventor： Stanley Pau ,  Amit Ashok

    IPC: G01J3/28 ,  G01J3/36 ,  G01J3/45

    CPC classification number: G01J3/2823 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/45 ,  G01J3/513 ,  G01J2003/2806 ,  G01J2003/2826

    Abstract: Multispectral imaging systems are disclosed. An exemplary multispectral imager includes a narrow-band absorptive filter array and a sensor array comprising a plurality of pixels. The narrow-band absorptive filter array has a plurality of filter elements, each filter element being associated with a pixel of the sensor array. The filter elements are organized into groups of N filter elements, where N is greater than three. Each filter element absorbs one narrow band and transmits N−1 narrow bands. The group of N filter elements absorbs all N narrow bands.

    Abstract translation: 公开了多光谱成像系统。 示例性的多光谱成像器包括窄带吸收滤光器阵列和包括多个像素的传感器阵列。 窄带吸收滤光器阵列具有多个滤光元件，每个滤光元件与传感器阵列的像素相关联。 滤波器元件被组织成N个滤波器元件的组，其中N大于3。 每个滤光元件吸收一个窄带并传输N-1个窄带。 N个滤光元件组吸收所有N个窄带。

    OCTOHEDRAL FRAME AND TRIPOD FOR ROTATING EQUIPMENT
    138.
    发明申请
    OCTOHEDRAL FRAME AND TRIPOD FOR ROTATING EQUIPMENT 有权
    OCTOHEDRAL框架和旋转设备

    公开(公告)号：US20160238189A1

    公开(公告)日：2016-08-18

    申请号：US15030692

    申请日：2014-10-21

    Applicant: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA

    Inventor： Roger P. Angel ,  Brian Cuerden ,  Andrew R. Whiteside

    IPC: F16M11/18 ,  F16M11/22 ,  H02S20/32 ,  F24J2/52 ,  F24J2/54 ,  F16M11/08 ,  F16M13/02

    CPC classification number: F16M11/18 ,  F16M11/08 ,  F16M11/22 ,  F16M13/02 ,  F24S25/70 ,  F24S30/42 ,  F24S30/452 ,  F24S2030/133 ,  H02S20/32 ,  Y02E10/47

    Abstract: An apparatus is disclosed for rotating equipment, like solar panels, about an axis. Tension and compression members, in a rigid structure, are employed in the apparatus to minimize weight and to maximize stiffness. The rotating equipment is attached to the upper end of a rotatable elongated compression member, rotatably supported at its lower end by a tri-pod base comprising three additional compression members. Six tension members extending up from the tripod base hold a flange through which passes the rotatable elongated compression member. Lateral forces on the rotatable equipment are transmitted to the tripod base through the six tension members. The apparatus is configured such that wind forces and torques on the rotated equipment are transmitted by the apparatus to ground supports. Solar panels supported by the apparatus may be held at a fixed tilt angle, or an additional mechanism may be provided for rotational about a second orthogonal axis.

    Abstract translation: 公开了用于围绕轴旋转设备，如太阳能电池板的设备。 在刚性结构中使用拉伸和压缩构件以使重量最小化并使刚度最大化。 旋转设备附接到可旋转的细长压缩构件的上端，其可旋转地支撑在其下端，该三容器底座包括三个额外的压缩构件。 从三脚架基座向上延伸的六个张力构件保持凸缘，通过该凸缘通过可旋转的细长的压缩构件。 可旋转设备上的侧向力通过六个张力构件传递到三脚架基座。 该装置被构造成使得旋转的设备上的风力和扭矩被设备传递到地面支撑。 由设备支撑的太阳能电池板可以保持在固定的倾斜角度，或者可以提供用于围绕第二正交轴线旋转的附加机构。

    Method and compositions for targeted drug delivery to the lower GI tract
    139.
    发明授权
    Method and compositions for targeted drug delivery to the lower GI tract 有权
    用于靶向药物递送至下GI道的方法和组合物

    公开(公告)号：US09415110B1

    公开(公告)日：2016-08-16

    申请号：US14271251

    申请日：2014-05-06

    Applicant: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA

    Inventor： Eugene A. Mash, Jr. ,  Pawel R. Kiela ,  Fayez K. Ghishan

    IPC: C07H15/26 ,  A61K47/48

    CPC classification number: C07H15/26 ,  A61K47/549

    Abstract: A composition and method for targeted delivery of substances to the lower GI tract comprises a base or scaffold carrier to which a drug or prodrug is fixed or covalently attached. Compound, when taken orally travels through the GI tract of a patient to the lower GI where bacterial azo reductace enzymes cleave the bonds, releasing the drug or prodrug from the base or scaffold carrier permitting the delivery of the drug to the vicinity of a target cell type in the GI tract. The base or scaffold, which remains as a by-product passes out of the GI tract in the feces.

    Abstract translation: 用于将物质靶向递送至下GI道的组合物和方法包括将药物或前药固定或共价连接到其上的碱或支架载体。 化合物当口服时通过患者的胃肠道行进到下部GI，其中细菌偶氮还原酶切割该键，将药物或前药从碱或支架载体释放，允许将药物递送至靶细胞附近 输入胃肠道。 残留作为副产物的基质或支架通过粪便中的胃肠道。

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