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69 条记录 (耗时 0.025 秒)

    Method to decrease aldehyde content in polyolefin products
    41.
    发明授权
    Method to decrease aldehyde content in polyolefin products 失效
    降低聚烯烃产品中醛含量的方法

    公开(公告)号：US06632874B2

    公开(公告)日：2003-10-14

    申请号：US09846648

    申请日：2001-05-01

    申请人： Mark Rule ,  Yu Shi ,  Linda Hsiaohua Liu ,  John V. Standish

    发明人： Mark Rule ,  Yu Shi ,  Linda Hsiaohua Liu ,  John V. Standish

    IPC分类号： B29D2200

    CPC分类号： C08F6/006 ,  C08K5/00 ,  C08L23/06 ,  C08L23/10 ,  Y10T428/1352 ,  C08L23/02

    摘要： Methods are provided for decreasing aldehyde content in polyolefin materials comprising combining with the polyolefin material an organic additive compound which reacts with aldehydes to form water and a resulting organic compound. The organic additive compound comprises at least two hydrogen-substituted heteroatoms bonded to carbons of the organic additive compound such that the organic additive compound is reactive with aldehydes present in the polyolefin to form water and the resulting organic compound, which comprises an unbridged five- or six-member ring including the at least two heteroatoms. The resulting organic compound advantageously neither imparts an off-taste to food and beverage products in contact with the polyolefin nor discolors the polyolefin. Preferred polyolefins include polypropylene and polyethylene.

    摘要翻译： 提供了用于降低聚烯烃材料中醛含量的方法，包括与聚烯烃材料结合的有机添加剂化合物与醛反应形成水和所得的有机化合物。 有机添加剂化合物包含至少两个与有机添加剂化合物的碳结合的氢取代的杂原子，使得有机添加剂化合物与存在于聚烯烃中的醛反应形成水，所得的有机化合物包含未桥连的五元或 六元环，包括至少两个杂原子。 所得到的有机化合物有利地既不会对与聚烯烃接触的食品和饮料产品产生异味，也不会使聚烯烃变色。 优选的聚烯烃包括聚丙烯和聚乙烯

    Method and system for initiating idle handoff in a wireless communications system
    42.
    发明授权
    Method and system for initiating idle handoff in a wireless communications system 有权
    用于在无线通信系统中发起空闲切换的方法和系统

    公开(公告)号：US06320855B1

    公开(公告)日：2001-11-20

    申请号：US09392868

    申请日：1999-09-09

    申请人： Yu Shi

    发明人： Yu Shi

    IPC分类号： H04Q700

    CPC分类号： H04W60/04 ,  H04W36/08 ,  H04W36/30 ,  H04W48/08 ,  H04W48/16 ,  H04W76/28

    摘要： A system and method for deciding whether to initiate an idle handoff in a wireless communications system is disclosed. A mobile station having an integrated chip and software instructions executed by that chip obtain samples at first and second times of the pilot signals radiated by first and second base stations. A determination is then made whether to initiate an idle handoff based upon a comparison of the total strengths of the second time samples and a position-weighting term with a design constant. The position-weighting term accounts for the change in position of the mobile station relative to the first and second base stations in between the first and second sample times. The position-weighting term may itself be weighted to account for the strength of the earliest arriving multipath component of the first and second pilots relative to the total strength of the first and second pilots.

    摘要翻译： 公开了一种用于决定是否发起无线通信系统中的空闲切换的系统和方法。 具有由该芯片执行的集成芯片和软件指令的移动站在由第一和第二基站辐射的导频信号的第一和第二时间获得样本。 然后，基于第二时间样本的总强度与设计常数的位置加权项的比较来确定是否发起空闲越区切换。 位置加权项考虑了在第一和第二采样时间之间移动台相对于第一和第二基站的位置变化。 位置加权项本身可以被加权以考虑第一和第二导频的最早到达多径分量相对于第一和第二导频的总强度的强度。

    Symbol graph generation in handwritten mathematical expression recognition
    47.
    发明授权
    Symbol graph generation in handwritten mathematical expression recognition 有权
    手写数学表达式识别中的符号图生成

    公开(公告)号：US07885456B2

    公开(公告)日：2011-02-08

    申请号：US11693299

    申请日：2007-03-29

    申请人： Yu Shi ,  Frank Kao-Ping Soong ,  Jian-Iai Zhou ,  Dongmei Zhang, legal representative

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

    IPC分类号： G06K9/00

    CPC分类号： G06K9/6296 ,  G06K2209/01

    摘要： A forward pass through a sequence of strokes representing a handwritten equation is performed from the first stroke to the last stroke in the sequence. At each stroke, a path score is determined for a plurality of symbol-relation pairs that each represents a symbol and its spatial relation to a predecessor symbol. A symbol graph having nodes and links is constructed by backtracking through the strokes from the last stroke to the first stroke and assigning scores to the links based on the path scores for the symbol-relation pairs. The symbol graph is used to recognize a mathematical expression based in part on the scores for the links and the mathematical expression is stored.

    摘要翻译： 从序列中的第一行程到最后一个行程执行表示手写方程的笔画序列的向前传递。 在每个笔划处，确定多个符号 - 关系对的路径分数，每个符号 - 关系对都表示符号及其与前身符号的空间关系。 具有节点和链接的符号图是通过从最后笔划到第一笔划的笔画回溯构成的，并且基于符号 - 关系对的路径得分将分数分配给链接。 符号图用于部分地基于链接的分数来识别数学表达式，并存储数学表达式。

    Packaged Beverage Having Enhanced Carbon Dioxide Retention, Method For Packaging A Beverage, Container For Packaging A Beverage, And Polyester Composition
    48.
    发明申请
    Packaged Beverage Having Enhanced Carbon Dioxide Retention, Method For Packaging A Beverage, Container For Packaging A Beverage, And Polyester Composition 失效
    具有增强的二氧化碳保留的包装饮料，包装饮料的方法，用于包装饮料和聚酯组合物的容器

    公开(公告)号：US20100310729A1

    公开(公告)日：2010-12-09

    申请号：US12857958

    申请日：2010-08-17

    申请人： Yu Shi

    发明人： Yu Shi

    IPC分类号： B65D85/73 ,  A23L2/54 ,  A23L2/00

    CPC分类号： B65D85/73 ,  B65D1/0207 ,  B65D81/28 ,  Y10T428/1352

    摘要： A packaged aqueous carbonated beverage comprising a container which replaces at least a portion of CO2 that permeates through the container or closure. The container comprises a polyester composition including a polyester suitable for packaging aqueous carbonated beverages and a carbonating agent. The aqueous carbonated beverage is disposed in the container such that the aqueous carbonated beverage has direct contact with the container and a closure seals the beverage in the container. The carbonating agent reacts with water in the carbonated beverage forming CO2 for replacing at least a portion of CO2 that permeates through the container or closure. A corresponding method of packaging an aqueous carbonated beverage is disclosed.

    摘要翻译： 一种包装的含水碳酸饮料，其包含一个容器，该容器代替渗透到容器或封闭物中的至少一部分CO 2。 容器包括聚酯组合物，其包含适于包装碳酸饮料的碳酸酯和碳酸化剂的聚酯。 将含水碳酸饮料设置在容器中，使得碳酸饮料水溶液与容器直接接触，并且封闭物密封容器中的饮料。 碳酸化剂与形成二氧化碳的碳酸饮料中的水反应，以更换透过容器或封闭物的至少一部分CO 2。 公开了一种包装含水碳酸饮料的相应方法。

    Packaged beverage having enhanced carbon dioxide retention, method for packaging a beverage, container for packaging a beverage, and polyester composition
    49.
    发明授权
    Packaged beverage having enhanced carbon dioxide retention, method for packaging a beverage, container for packaging a beverage, and polyester composition 失效
    具有增强的二氧化碳保留的包装饮料，用于包装饮料的方法，用于包装饮料的容器和聚酯组合物

    公开(公告)号：US07811645B2

    公开(公告)日：2010-10-12

    申请号：US11068483

    申请日：2005-02-28

    申请人： Yu Shi

    发明人： Yu Shi

    IPC分类号： B32B1/02 ,  B65D85/73 ,  B65D85/00

    CPC分类号： B65D85/73 ,  B65D1/0207 ,  B65D81/28 ,  Y10T428/1352

    摘要： A packaged aqueous carbonated beverage comprising a container which replaces at least a portion of CO2 that permeates through the container or closure. The container comprises a polyester composition including a polyester suitable for packaging aqueous carbonated beverages and a carbonating agent. The aqueous carbonated beverage is disposed in the container such that the aqueous carbonated beverage has direct contact with the container and a closure seals the beverage in the container. The carbonating agent reacts with water in the carbonated beverage forming CO2 for replacing at least a portion of CO2 that permeates through the container or closure. A corresponding method of packaging an aqueous carbonated beverage is disclosed.

    摘要翻译： 一种包装的含水碳酸饮料，其包含一个容器，该容器代替渗透到容器或封闭物中的至少一部分CO 2。 容器包括聚酯组合物，其包含适于包装碳酸饮料的碳酸酯和碳酸化剂的聚酯。 将含水碳酸饮料设置在容器中，使得碳酸饮料水溶液与容器直接接触，并且封闭物密封容器中的饮料。 碳酸化剂与形成二氧化碳的碳酸饮料中的水反应，以替代透过容器或封闭物的至少一部分CO 2。 公开了一种包装含水碳酸饮料的相应方法。

    Container For Products Containing Aromatic Compounds
    50.
    发明申请
    Container For Products Containing Aromatic Compounds 有权
    集装箱含有芳香族化合物的产品

    公开(公告)号：US20090294457A1

    公开(公告)日：2009-12-03

    申请号：US12297731

    申请日：2007-04-19

    申请人： Yu Shi ,  Joel Millon

    发明人： Yu Shi ,  Joel Millon

    IPC分类号： B65D8/00 ,  B32B1/08

    CPC分类号： B65D35/12 ,  Y10T428/13 ,  Y10T428/1334 ,  Y10T428/1341 ,  Y10T428/1345 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/139 ,  Y10T428/1397

    摘要： A container is provided for substances that contain an antibacterial compound. The container is comprised of a tube body and a tube shoulder that includes a tube nozzle. The tube body may have a laminate structure. The tube shoulder may be comprised of an alkene based polymer such as a polyethylene or a polypropylene. Such alkene based polymers have a high absorptivity for antibacterial compounds such as triclosan. It has been found that the absorptivity for triclosan can be reduced through the use of at least one of polytrimethylene naphthalate, polyethylene naphthalate and acrolonitrile/methacrylate as the surface contacting the composition containing the antibacterial. This surface can be a film on the tube shoulder/nozzle, the full structure of the tube nozzle, an insert in the tube nozzle or a co-injection molded surface on a shoulder/nozzle. The absorption is less than 1.0 mg/dm2.

    摘要翻译： 为含有抗菌化合物的物质提供容器。 容器由管体和包括管嘴的管肩组成。 管体可以具有层压结构。 管肩可以由基于烯烃的聚合物例如聚乙烯或聚丙烯构成。 这种烯烃类聚合物对抗菌化合物如三氯生具有高吸收性。 已经发现，通过使用萘二甲酸聚萘二甲酸乙二醇酯，聚萘二甲酸乙二醇酯和丙二腈/甲基丙烯酸酯中的至少一种作为与包含抗菌剂的组合物接触的表面，可以降低三氯生的吸收性。 该表面可以是管肩/喷嘴上的膜，管喷嘴的全部结构，管喷嘴中的插入件或肩/喷嘴上的共注射模制表面。 吸收量小于1.0 mg / dm2。