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23 条记录 (耗时 0.034 秒)

    Polymer compositions having improved EMI retention
    11.
    发明授权
    Polymer compositions having improved EMI retention 有权

    公开(公告)号：US10583691B2

    公开(公告)日：2020-03-10

    申请号：US13405774

    申请日：2012-02-27

    申请人： Tong Wu ,  Will Li ,  David Zou

    发明人： Tong Wu ,  Will Li ,  David Zou

    IPC分类号： B60B39/02 ,  H01B1/22 ,  B60B39/04

    摘要： Polymer compositions having improved electromagnetic (EMI) shielding properties under high temperature are disclosed. The polymer compositions comprise a thermoplastic polymer, stainless steel fiber, and optionally one or more of glass fiber, a conductive filler, a second polymer, and other additives. The disclosed compositions maintain heat resistance and other mechanical properties under high temperatures.

    LASER DIRECT STRUCTURING MATERIALS WITH ALL COLOR CAPABILITY
    13.
    发明申请
    LASER DIRECT STRUCTURING MATERIALS WITH ALL COLOR CAPABILITY 审中-公开
    具有所有颜色能力的激光直接结构材料

    公开(公告)号：US20120276390A1

    公开(公告)日：2012-11-01

    申请号：US13282008

    申请日：2011-10-26

    申请人： Qiang Ji ,  Siguang Jiang ,  Jiru Meng ,  Tong Wu ,  Xiangping (David) Zou

    发明人： Qiang Ji ,  Siguang Jiang ,  Jiru Meng ,  Tong Wu ,  Xiangping (David) Zou

    IPC分类号： C08L69/00 ,  B05D5/12 ,  B32B15/08 ,  B05D3/06 ,  C08K3/22 ,  C08K9/02

    摘要： Thermoplastic compositions that are capable of being used in a laser direct structuring process to provide enhanced plating performance and good mechanical properties. The compositions include a thermoplastic base resin, a laser direct structuring additive, and a mineral filler. The compositions can be used in a variety of applications such as personal computers, notebook and portable computers, cell phone antennas and other such communications equipment, medical applications, RFID applications, and automotive applications.

    摘要翻译： 能够用于激光直接结构化工艺以提供增强的电镀性能和良好机械性能的热塑性组合物。 组合物包括热塑性基础树脂，激光直接结构化添加剂和矿物填料。 组合物可以用于各种应用，例如个人计算机，笔记本和便携式计算机，蜂窝电话天线和其它这样的通信设备，医疗应用，RFID应用和汽车应用。

    Fluorescent dyes, methods of synthesis and applications thereof
    14.
    发明授权
    Fluorescent dyes, methods of synthesis and applications thereof 有权
    荧光染料，合成方法及其应用

    公开(公告)号：US08298766B2

    公开(公告)日：2012-10-30

    申请号：US13119752

    申请日：2010-04-30

    申请人： Xiaojun Peng ,  Tong Wu ,  Jiangli Fan ,  Shiguo Sun

    发明人： Xiaojun Peng ,  Tong Wu ,  Jiangli Fan ,  Shiguo Sun

    IPC分类号： C12Q1/68 ,  C07D413/14 ,  C07D417/06 ,  C07D421/06

    CPC分类号： C09B23/06 ,  C07D401/06 ,  C07D413/06 ,  C07D417/06 ,  C07D421/06 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  G01N33/52

    摘要： The present invention provides a category of cyanine dyes having the following general structural Formula I, wherein X is defined as C(CH3)2, O, S or Se; m is an integer from 1 to 18, R1 and R2 are each independently chosen from H, C1-18alkyl, OR7, C1-6alkyl-OR7 or halogen; R3 is pyrrolyl, imidazolyl, piperidinyl, piperazinyl, morpholinyl, guanidino, NHR5 or N(R6)2; R4 is C1-18alkyl, benzyl or (CH2)mR3; R5 is saturated and/or unsaturated, straight-chained and/or branched-chained C1-18alkyl, hydroxy alkyl, mercapto-alkyl, amino alkyl, acyl, phenyl, naphthyl or benzyl; R6 is a C2-18alkyl; R7 is H or a C1-18alkyl; Y− is an anion. The mentioned compounds can be applied to staining biological samples, to the fields of nucleic acids labeling, blood cell analysis, clinical diagnosis, immunological assays and etc.

    摘要翻译： 本发明提供了一类具有以下通式结构式I的花青染料，其中X定义为C（CH3）2，O，S或Se; m是1至18的整数，R 1和R 2各自独立地选自H，C 1-18烷基，OR 7，C 1-6烷基-OR 7或卤素; R3是吡咯基，咪唑基，哌啶基，哌嗪基，吗啉基，胍基，NHR5或N（R6）2; R4是C1-18烷基，苄基或（CH2）mR3; R5是饱和和/或不饱和的直链和/或支链C 1-18烷基，羟基烷基，巯基 - 烷基，氨基烷基，酰基，苯基，萘基或苄基; R6是C2-18烷基; R7是H或C1-18烷基; Y-是阴离子。 所提及的化合物可用于染色生物样品，核酸标记领域，血细胞分析，临床诊断，免疫测定等。

    SYSTEMS AND METHODS FOR DEFENDING AGAINST PHYSICAL ATTACKS ON IMAGE CLASSIFICATION
    17.
    发明申请
    SYSTEMS AND METHODS FOR DEFENDING AGAINST PHYSICAL ATTACKS ON IMAGE CLASSIFICATION 有权

    公开(公告)号：US20210300433A1

    公开(公告)日：2021-09-30

    申请号：US17214071

    申请日：2021-03-26

    申请人： Yevgeniy Vorobeychik ,  Tong Wu ,  Liang Tong

    发明人： Yevgeniy Vorobeychik ,  Tong Wu ,  Liang Tong

    IPC分类号： B60W60/00 ,  G06N3/08 ,  G06K9/62

    摘要： An image classification system defends against physically realizable attacks. A training dataset of input images is retrieved and an adversarial image is generated based on one of the input images that is selected. The adversarial image is created by occluding a portion of the selected image by superimposing a predetermined shape (e.g., a rectangle) containing noise on the selected image. A defense against occlusion attacks (DOA) classifier is trained using the training dataset and the adversarial image. The DOA classifier is utilized to classify captured images of items (e.g., street signs) that may have been attacked (e.g., sticker placement, vandalism).

    FLUORESCENT DYES,METHODS OF SYNTHESIS AND APPLICATIONS THEREOF
    19.
    发明申请
    FLUORESCENT DYES,METHODS OF SYNTHESIS AND APPLICATIONS THEREOF 有权
    荧光染料，合成方法及其应用

    公开(公告)号：US20110262904A1

    公开(公告)日：2011-10-27

    申请号：US13119752

    申请日：2010-04-30

    申请人： Xiaojun Peng ,  Tong Wu ,  Jiangli Fan ,  Shiguo Sun

    发明人： Xiaojun Peng ,  Tong Wu ,  Jiangli Fan ,  Shiguo Sun

    IPC分类号： C12Q1/68 ,  C07D413/14 ,  C07D421/06 ,  C07D417/06

    CPC分类号： C09B23/06 ,  C07D401/06 ,  C07D413/06 ,  C07D417/06 ,  C07D421/06 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  G01N33/52

    摘要： The present invention provides a category of cyanine dyes having the following general structural Formula I, wherein X is defined as C(CH3)2, O, S or Se; m is an integer from 1 to 18, R1 and R2 are each independently chosen from H, C1-18alkyl, OR7, C1-6alkyl-OR7 or halogen; R3 is pyrrolyl, imidazolyl, piperidinyl, piperazinyl, morpholinyl, guanidino, NHR5 or N(R6)2; R4 is C1-18alkyl, benzyl or (CH2)mR3; R5 is saturated and/or unsaturated, straight-chained and/or branched-chained C1-18alkyl, hydroxy alkyl, mercapto-alkyl, amino alkyl, acyl, phenyl, naphthyl or benzyl; R6 is a C2-18alkyl; R7 is H or a C1-18alkyl; Y− is an anion. The mentioned compounds can be applied to staining biological samples, to the fields of nucleic acids labeling, blood cell analysis, clinical diagnosis, immunological assays and etc.

    摘要翻译： 本发明提供了一类具有以下通式结构式I的花青染料，其中X定义为C（CH3）2，O，S或Se; m是1至18的整数，R 1和R 2各自独立地选自H，C 1-18烷基，OR 7，C 1-6烷基-OR 7或卤素; R3是吡咯基，咪唑基，哌啶基，哌嗪基，吗啉基，胍基，NHR5或N（R6）2; R4是C1-18烷基，苄基或（CH2）mR3; R5是饱和和/或不饱和的直链和/或支链C 1-18烷基，羟基烷基，巯基 - 烷基，氨基烷基，酰基，苯基，萘基或苄基; R6是C2-18烷基; R7是H或C1-18烷基; Y-是阴离子。 所提及的化合物可用于染色生物样品，核酸标记领域，血细胞分析，临床诊断，免疫测定等。