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    ACCURATE AMBULATORY GAIT ANALYSIS WITH WEARABLE SENSORS USING TRANSDUCTIVE LEARNING INFERENCE MODELS
    63.
    发明申请
    ACCURATE AMBULATORY GAIT ANALYSIS WITH WEARABLE SENSORS USING TRANSDUCTIVE LEARNING INFERENCE MODELS 审中-公开

    公开(公告)号：WO2022232697A1

    公开(公告)日：2022-11-03

    申请号：PCT/US2022/027323

    申请日：2022-05-02

    Applicant: THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY

    Inventor： ZANOTTO, Damiano ,  DUONG, Ton ,  ZHANG, Huanghe

    IPC: G16H50/30 ,  A61B5/11 ,  A61B5/103

    Abstract: The present invention relates to a method for creating an individualized machine learning inference model. In accordance with the invention, the aforementioned method and a related system involve a motion capture device adapted to be worn by a user. The motion capture device is adapted to acquire measurements, which are used to compute a first estimate of one or more gait parameters. Next, a database is accessed that contains previously collected observations of gait data and the first estimate is compared to the previously collected observations of gait data. Finally, the subset of previously collected observations of gait data that is most informative for the particular user is identified and the individualized machine learning inference model can be developed using the identified subset of previously collected observations of gait data.

    CLAY-CONTAINING THIN FILMS AS CARRIERS OF ABSORBED MOLECULES
    66.
    发明申请
    CLAY-CONTAINING THIN FILMS AS CARRIERS OF ABSORBED MOLECULES 审中-公开
    粘土薄膜作为吸收分子的载体

    公开(公告)号：WO2013103514A1

    公开(公告)日：2013-07-11

    申请号：PCT/US2012/070306

    申请日：2012-12-18

    Applicant: THE TRUSTEES OF THE STEVENS INSTITUTE OF TECHNOLOGY ,  SUKHISHVILI, Svetlana ,  PAVLUKHINA, Svetlana

    Inventor： SUKHISHVILI, Svetlana ,  PAVLUKHINA, Svetlana

    IPC: C08K3/34

    CPC classification number: B01J20/10 ,  B01J20/28035 ,  B01J20/3236 ,  B01J20/3289 ,  C08K3/34 ,  C08K9/08

    Abstract: A film for the retention and controlled release of organic or inorganic molecules consists essentially of a phyllosilicate clay and a organic polyanion. The film may be a built-up layered film of alternating layers of the clay and the polyanion. Organic or inorganic molecules are absorbed into the film from solution, and released in response to changes in the film's environment. The film may be built up using layer-by- layer (LbL) methods, or deposited on a substrate from a mixture of the clay and polyanion. Articles may be coated with the film by the same methods. The film is useful for the controlled release of antibiotics in response to infections, and also retains antibiotics such that bacteria may be killed by direct contact with the film.

    Abstract translation: 用于保留和控制释放有机或无机分子的薄膜基本上由页硅酸盐粘土和有机聚阴离子组成。 该膜可以是粘土和聚阴离子的交替层的叠层分层膜。 有机或无机分子从溶液中吸收到膜中，并且响应于膜的环境变化而释放。 可以使用层叠（LbL）方法来构建膜，或者从粘土和聚阴离子的混合物沉积在基材上。 制品可以用相同的方法用薄膜包衣。 该膜对于响应于感染的抗生素的受控释放是有用的，并且还保留抗生素，使得可以通过与膜直接接触来杀死细菌。

    FLEXIBLE PARALLEL MANIPULATOR FOR NANO-, MESO-OR MACRO-POSITIONING WITH MULTI-DEGREES OF FREEDOM
    69.
    发明申请
    FLEXIBLE PARALLEL MANIPULATOR FOR NANO-, MESO-OR MACRO-POSITIONING WITH MULTI-DEGREES OF FREEDOM 审中-公开
    柔性并行操纵器，用于多自由度的纳米，MESO或宏定位

    公开(公告)号：WO2006107664A2

    公开(公告)日：2006-10-12

    申请号：PCT/US2006/011360

    申请日：2006-03-30

    Applicant: TRUSTEES OF STEVENS INSTITUTE OF TECHNOLOGY ,  ZHE, Zhenqi ,  CUI, Hongliang ,  POCHIRAJU, Kishore

    Inventor： ZHE, Zhenqi ,  CUI, Hongliang ,  POCHIRAJU, Kishore

    IPC: B25J17/00

    CPC classification number: B25J17/0266 ,  B25J7/00 ,  Y10T74/20348

    Abstract: The present invention is a friction- and backlash-free flexible parallel manipulator device. The device is composed of multiple elastic fiber legs with various physical properties, a top platform, and a bottom platform. With multiple degrees of freedom, the motion of the top platform is controlled by the multiple elastic fiber legs whose lengths or curvatures between the top and bottom platforms are controlled based on the required motion of the top platform. The device can be used for nano-, micro-, or meso- manipulation.

    Abstract translation: 本发明是一种摩擦和无间隙的柔性并联机械手装置。 该装置由具有各种物理性质的多个弹性纤维腿组成，顶部平台和底部平台。 具有多个自由度，顶部平台的运动由多个弹性纤维腿控制，多个弹性纤维腿基于顶部平台的所需运动来控制顶部和底部平台之间的长度或曲率。 该器件可用于纳米，微观或中间操纵。

    FUNCTIONALIZATION OF AIR HOLE ARRAY OF PHOTONIC CRYSTAL FIBERS
    70.
    发明申请
    FUNCTIONALIZATION OF AIR HOLE ARRAY OF PHOTONIC CRYSTAL FIBERS 审中-公开
    光子晶体纤维空孔阵列的功能化

    公开(公告)号：WO2006073495A1

    公开(公告)日：2006-07-13

    申请号：PCT/US2005/027077

    申请日：2005-07-29

    Applicant: STEVENS INSTITUTE OF TECHNOLOGY ,  DU, Henry ,  SUKHISHVILI, Svetlana, A.

    Inventor： DU, Henry ,  SUKHISHVILI, Svetlana, A.

    IPC: G01N21/77 ,  G01N21/65 ,  G02B6/02

    CPC classification number: G02B6/02347 ,  B82Y15/00 ,  B82Y30/00 ,  G01N21/0303 ,  G01N21/658 ,  G01N21/7703 ,  G01N21/774 ,  G02B6/0229 ,  G02B6/02333 ,  G02B6/02371 ,  G02B6/02385

    Abstract: An inventive sensor is used in combination with spectroscopic techniques to detect, identify and quantify ultratrace (ppt to ppb) quantities of analytes in air or water samples. The sensor preferably comprises a photonic crystal fiber having an air hole cladding with functionalized air holes. Surface-enhanced Raman spectroscopy is a preferred spectroscopic technique. In such applications, the air holes of the fiber may be functionalized by adsorbing a self-assembled monolayer on their inner surfaces, and immobilizing metallic nanoparticles to the monolayer. The invention has chemical and biomedical applications, and utility in detecting chemical and biological agents used in warfare.

    Abstract translation: 本发明的传感器与光谱技术结合使用以检测，识别和量化空气或水样品中的超痕量（ppt至ppb）量的分析物。 传感器优选地包括具有用功能化气孔包覆的气孔的光子晶体光纤。 表面增强拉曼光谱是优选的光谱技术。 在这样的应用中，纤维的空气孔可以通过在其内表面上吸附自组装单层而功能化，并且将金属纳米粒子固定到单层。 本发明具有化学和生物医学应用，并用于检测战争中使用的化学和生物制剂。

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