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115 条记录 (耗时 0.059 秒)

    Reactive compounds to fibrous webs
    5.
    发明授权
    Reactive compounds to fibrous webs 失效
    聚合物反应性化合物对纤维网的图案化应用

    公开(公告)号：US06322665B1

    公开(公告)日：2001-11-27

    申请号：US09426300

    申请日：1999-10-25

    申请人： Tong Sun ,  Jeffrey D. Lindsay

    发明人： Tong Sun ,  Jeffrey D. Lindsay

    IPC分类号： D21F1100

    CPC分类号： D21H21/20 ,  D21H17/43 ,  D21H19/68 ,  D21H25/06

    摘要： Methods for making high wet performance webs. A polymeric anionic reactive compound is applied heterogenously to a cellulosic fibrous web followed by curing of the compound to crosslink the cellulose fibers. The resulting tissue has high wet resiliency, high wet strength, and a high wet:dry tensile strength ratio.

    摘要翻译： 制造高湿性网的方法。 将聚合阴离子反应性化合物异质地施加到纤维素纤维网上，然后固化化合物以交联纤维素纤维。 所得组织具有高湿弹性，高湿强度和高湿：干拉伸强度比。

    Flash curing of fibrous webs treated with polymeric reactive compounds
    8.
    发明授权
    Flash curing of fibrous webs treated with polymeric reactive compounds 失效
    用聚合物反应性化合物处理的纤维网的闪光固化

    公开(公告)号：US06264791B1

    公开(公告)日：2001-07-24

    申请号：US09425810

    申请日：1999-10-25

    申请人： Tong Sun ,  Jeffrey D. Lindsay

    发明人： Tong Sun ,  Jeffrey D. Lindsay

    IPC分类号： D21H1100

    CPC分类号： D21H25/06 ,  D04H1/425 ,  D04H1/587 ,  D04H1/655 ,  D04H1/732 ,  D21H21/20

    摘要： Methods for making high wet performance webs. A polymeric anionic reactive compound is applied to a cellulosic fibrous web followed by flash curing of the compound to crosslink the cellulose fibers. The resulting tissue has high wet resiliency, high wet strength, and a high wet:dry tensile strength ratio.

    摘要翻译： 制造高湿性网的方法。 将聚合阴离子反应性化合物施加到纤维素纤维网上，随后使化合物闪光固化以交联纤维素纤维。 所得组织具有高湿弹性，高湿强度和高湿：干拉伸强度比。

    System and method for a floating-point format for digital signal processors
    9.
    发明授权
    System and method for a floating-point format for digital signal processors 有权

    公开(公告)号：US09792087B2

    公开(公告)日：2017-10-17

    申请号：US13452701

    申请日：2012-04-20

    申请人： Yuanbin Guo ,  Tong Sun ,  Weizhong Chen

    发明人： Yuanbin Guo ,  Tong Sun ,  Weizhong Chen

    IPC分类号： G06F7/483

    CPC分类号： G06F7/483

    摘要： An embodiment of a system and method for performing a numerical operation on input data in a hybrid floating-point format includes representing input data as a sign bit, exponent bits, and mantissa bits. The exponent bits are represented as an unsigned integer including an exponent bias, and a signed numerical value of zero is represented as a first reserved combination of the mantissa bits and the exponent bits. Each of all other combinations of the mantissa bits and the exponent bits represents a real finite non-zero number. The mantissa bits are operated on with a “one” bit before a radix point for the all other combinations of the mantissa bits and the exponent bits.

    System and method for signal processing in digital signal processors
    10.
    发明授权
    System and method for signal processing in digital signal processors 有权
    数字信号处理器信号处理系统和方法

    公开(公告)号：US09274750B2

    公开(公告)日：2016-03-01

    申请号：US13452690

    申请日：2012-04-20

    申请人： Tong Sun ,  Weizhong Chen ,  Zhikun Cheng ,  Yuanbin Guo

    发明人： Tong Sun ,  Weizhong Chen ,  Zhikun Cheng ,  Yuanbin Guo

    IPC分类号： G06F7/48 ,  G06F7/483 ,  G06F7/544

    CPC分类号： G06F7/4806 ,  G06F7/483 ,  G06F7/5443

    摘要： An embodiment of a method and a related apparatus for digital computation of a floating point complex multiply-add is provided. The method includes receiving an input addend, a first product, and a second product. The input addend, the first product and the second product each respectively has a mantissa and an exponent. The method includes shifting the mantissas of the two with smaller exponents of the input addend, the first product, and the second product to align together with the mantissa of the one with largest exponent of the input addend, the first product and the second product, and adding the aligned input addend, the aligned first product and the aligned second product.

    摘要翻译： 提供了一种用于浮点复数乘法的数字计算的方法和相关装置的实施例。 该方法包括接收输入加数，第一产品和第二产品。 输入加法，第一产品和第二产品分别具有尾数和指数。 该方法包括以输入加数，第一乘积和第二乘积的较小指数移动两者的尾数，使其与输入加法器，第一乘积和第二乘积的最大指数的尾数对齐， 并添加对齐的输入加数，对齐的第一个产品和对齐的第二个产品。