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6 条记录 (耗时 0.028 秒)

    Sunglass clip-on
    3.
    发明申请
    Sunglass clip-on 审中-公开
    太阳镜夹

    公开(公告)号：US20060119787A1

    公开(公告)日：2006-06-08

    申请号：US11006565

    申请日：2004-12-08

    申请人： Wen Dai

    发明人： Wen Dai

    IPC分类号： G02C9/00

    CPC分类号： G02C9/04 ,  G02C9/00 ,  G02C2200/02

    摘要： A sunglass clip-on includes an eyeglass-covering portion from which a pair of legs extend rearwardly. Each leg includes a generally horizontal segment and a downward segment. A head is carried by the downward segment of each leg and each head includes a magnetic coupling part having a forwardly facing surface magnetically attachable to a rearwardly facing surface of a magnetic coupling, art affixed to an eyeglass frame at a location remote from an adjustable bridge of the eyeglasses

    摘要翻译： 太阳眼镜夹子包括眼镜覆盖部分，一对腿从其向后延伸。 每条腿包括大致水平的段和向下的段。 头部由每个腿部的向下部分承载，并且每个头部包括具有可磁耦合到磁耦合的向后表面的朝前表面的磁耦合部分，在远离可调节桥的位置处固定到眼镜框架上的艺术 的眼镜

    Low chlorine epoxy resin formulations
    4.
    发明申请
    Low chlorine epoxy resin formulations 审中-公开
    低氯环氧树脂配方

    公开(公告)号：US20090233225A1

    公开(公告)日：2009-09-17

    申请号：US12381288

    申请日：2009-03-10

    申请人： Donald W. Johnson ,  Wen Dai

    发明人： Donald W. Johnson ,  Wen Dai

    IPC分类号： G03F7/004

    CPC分类号： G03F7/038 ,  C08G59/687 ,  C08L63/00

    摘要： This invention relates to the need to improve the corrosion resistance of very low total chlorine epoxy resins which contain very low contents of organically bound chlorine. The invention relates to the improvement of corrosion resistance of such epoxy resins for electronic applications by the addition of specific additives acceptable to the electronics industry. The use of these low chlorine resins in combination with said additives has been shown to be corrosion-free on highly corrosive surfaces such as aluminum and copper, which are frequently encountered in electronic applications.

    摘要翻译： 本发明涉及需要提高极低含量的有机结合氯的总氯环氧树脂的耐腐蚀性。 本发明涉及通过添加电子工业可接受的特定添加剂来改善这种用于电子应用的环氧树脂的耐腐蚀性。 这些低氯树脂与所述添加剂的组合的使用已被证明在高腐蚀性表面如铝和铜上是无腐蚀性的，这在电子应用中经常遇到。

    ENGINE VALVE DURATION CONTROL
    6.
    发明申请
    ENGINE VALVE DURATION CONTROL 有权
    发动机阀门控制

    公开(公告)号：US20100170460A1

    公开(公告)日：2010-07-08

    申请号：US12349427

    申请日：2009-01-06

    申请人： Thomas G. Leone ,  Eric Warren Curtis ,  James Leiby ,  Wen Dai

    发明人： Thomas G. Leone ,  Eric Warren Curtis ,  James Leiby ,  Wen Dai

    IPC分类号： F02D41/00

    CPC分类号： F02D13/0219 ,  F02B37/127 ,  F02B37/16 ,  F02B37/18 ,  F02D13/0249 ,  F02D13/0265 ,  F02D41/0007 ,  Y02T10/18

    摘要： Systems and methods for controlling air flow in an engine including a turbocharger are provided. One example method includes during a first operating range, operating the engine with a first exhaust valve duration at a first exhaust valve timing, during a second operating range, operating the engine with a second exhaust valve duration at a second timing, and during a third operating range, operating the engine with the first exhaust valve duration at a third timing, where engine load of the second operating range is higher than engine load of the first operating range, which in turn is higher than engine load of the third operating range, and where the first exhaust valve duration is longer than the second exhaust valve duration, and where the first timing is retarded to a greater extent than either of the second and third timings.

    摘要翻译： 提供了用于控制包括涡轮增压器的发动机中的空气流动的系统和方法。 一个示例性方法包括在第一操作范围内，在第二操作范围内以第一排气门正时的第一排气阀持续时间来操作发动机，在第二时间以第二排气阀持续时间操作发动机， 工作范围，在第三时间点以第一排气阀持续时间操作发动机，其中第二工作范围的发动机负荷高于第一工作范围的发动机负荷，其又高于第三工作范围的发动机负荷， 并且其中第一排气阀持续时间长于第二排气阀持续时间，并且其中第一定时被延迟到比第二和第三定时中的任一个更大的程度。