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    Method to decrease the acetaldehyde content of melt-processed polyesters
    41.
    发明授权
    Method to decrease the acetaldehyde content of melt-processed polyesters 有权
    减少熔融加工聚酯的乙醛含量的方法

    公开(公告)号：US06762275B1

    公开(公告)日：2004-07-13

    申请号：US10446094

    申请日：2003-05-27

    申请人： Mark Rule ,  Yu Shi

    发明人： Mark Rule ,  Yu Shi

    IPC分类号： C08G6302

    CPC分类号： C08K5/21 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/1498 ,  B29C49/0005 ,  B29C49/06 ,  B29K2105/0002 ,  B29K2105/253 ,  B29L2031/7158 ,  Y10T428/1321 ,  Y10T428/1352 ,  Y10T428/1397 ,  C08L67/02

    摘要： A method for decreasing acetaldehyde content of melt processed polyester comprising combining with polyester an organic additive compound that scavenges acetaldehyde from polyester. The organic additive compound comprises at least two component molecular fragments, each component molecular fragment comprising at least two hydrogen substituted heteroatoms bonded to carbons of the respective component molecular fragment. Each component molecular fragment is reactive with acetaldehyde in the polyester to form water and a resulting organic compound comprising an unbridged five or six member ring including the at least two heteroatoms. The reduced acetaldehyde content polyester is particularly useful for making containers such as for packaging beverages.

    摘要翻译： 一种降低熔融加工聚酯的乙醛含量的方法，包括与聚酯结合从聚酯中清除乙醛的有机添加剂化合物。 有机添加剂化合物包含至少两个组分分子片段，每个组分分子片段包含与相应组分分子片段的碳键合的至少两个氢取代的杂原子。 每个组分分子片段与聚酯中的乙醛反应以形成水，并且所得的有机化合物包含包含至少两个杂原子的未桥连的五或六元环。 还原的乙醛含量的聚酯对于制造用于包装饮料的容器特别有用。

    Segment Sequence-Based Handwritten Expression Recognition
    44.
    发明申请
    Segment Sequence-Based Handwritten Expression Recognition 审中-公开
    基于片段序列的手写表达识别

    公开(公告)号：US20100166314A1

    公开(公告)日：2010-07-01

    申请号：US12346376

    申请日：2008-12-30

    申请人： Yu Shi ,  Frank Kao-Ping Soong

    发明人： Yu Shi ,  Frank Kao-Ping Soong

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00422 ,  G06K9/6296

    摘要： Methods and apparatuses for generating, by a computing device configured to interpret a handwritten expression, a symbol graph to represent strokes associated with the handwritten expression, are described herein. The symbol graph may include nodes, each node corresponding to a combination of a stroke and a candidate symbol for that stroke. The computing device may also generate a segment graph based on the symbol graph by combining nodes associated with a same stroke if strokes of their preceding nodes are the same. Also the computing device may perform a structure analysis on at least a subset of segment sequences represented by the segment graph to determine hypotheses for the handwritten expression. In other embodiments, rather than generate a segment graph, the computing device may determine segment sequences by selecting a number of symbol sequences from the symbol graph and combining symbol sequences having the same segmentation.

    摘要翻译： 本文描述了通过被配置为解读手写表达式的计算设备来生成表示与手写表达式相关联的笔画的符号图形的方法和装置。 符号图可以包括节点，每个节点对应于笔划的组合和该笔划的候选符号。 如果其前面的节点的笔划相同，则计算设备还可以通过组合与相同笔划相关联的节点来基于该符号图来生成片段图。 此外，计算设备还可以对由片段图表示的段序列的至少一个子集进行结构分析，以确定手写表达式的假设。 在其他实施例中，计算设备可以通过从符号图中选择符号序列的数目并组合具有相同分割的符号序列来确定段序列而不是生成段图。

    Auto segmentation based partitioning and clustering approach to robust endpointing
    45.
    发明授权
    Auto segmentation based partitioning and clustering approach to robust endpointing 失效
    基于自动分割的分区和聚类方法进行鲁棒终点

    公开(公告)号：US07680657B2

    公开(公告)日：2010-03-16

    申请号：US11504280

    申请日：2006-08-15

    申请人： Yu Shi ,  Frank Kao-ping Soong ,  Jian-Iai Zhou

    发明人： Yu Shi ,  Frank Kao-ping Soong ,  Jian-Iai Zhou

    IPC分类号： G10L15/04 ,  G10L15/20 ,  G10L15/00

    CPC分类号： G10L25/87

    摘要： Possible segmentations for an audio signal are scored based on distortions for feature vectors of the audio signal and the total number of segments in the segmentation. The scores are used to select a segmentation and the selected segmentation is used to identify a starting point and an ending point for a speech signal in the audio signal.

    摘要翻译： 基于音频信号的特征向量的失真和分段中的段的总数，对音频信号进行可能的分割。 分数用于选择分割，并且所选择的分割用于识别音频信号中的语音信号的起始点和终点。

    Multilayer polymeric/inorganic oxide structure with top coat for enhanced gas or vapor barrier and method for making same
    50.
    发明授权
    Multilayer polymeric/inorganic oxide structure with top coat for enhanced gas or vapor barrier and method for making same 失效
    多层聚合物/无机氧化物结构，具有用于增强气体或蒸汽阻挡层的顶涂层及其制造方法

    公开(公告)号：US06808753B2

    公开(公告)日：2004-10-26

    申请号：US10664292

    申请日：2003-09-17

    申请人： Mark Rule ,  Yu Shi ,  Thomas Gebele ,  Helmut Grimm ,  Elisabeth Budke

    发明人： Mark Rule ,  Yu Shi ,  Thomas Gebele ,  Helmut Grimm ,  Elisabeth Budke

    IPC分类号： B05D136

    CPC分类号： C08J7/045 ,  B65D1/0215 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/1393

    摘要： The coated multilayer structure comprising a polymeric base layer, an inorganic oxide gas barrier layer on a surface of the polymeric base layer, and a top coat on the inorganic oxide gas barrier layer, the top coat comprising a soluble compound capable of reducing the permeability of the multilayer structure to gas or vapor. A method for enhancing the gas or vapor barrier properties of a multilayer polymeric/inorganic oxide structure is also disclosed. According to one embodiment, SiOx coated polyethylene terephthalate containers are coated with a gas or vapor barrier enhancing top coat.

    摘要翻译： 该涂覆的多层结构包括聚合物基层，聚合物基层的表面上的无机氧化物气体阻隔层和无机氧化物气体阻隔层上的顶涂层，该顶涂层包含能够降低渗透性的可溶性化合物 多层结构为气体或蒸汽。 还公开了一种用于增强多层聚合物/无机氧化物结构的气体或蒸气阻隔性能的方法。 根据一个实施方案，SiO x涂覆的聚对苯二甲酸乙二醇酯容器涂覆有气体或蒸气阻隔增强顶涂层。