Surface treated absorbent polymers
    41.
    发明授权
    Surface treated absorbent polymers 失效
    表面处理吸收性聚合物

    公开(公告)号:US4755562A

    公开(公告)日:1988-07-05

    申请号:US872654

    申请日:1986-06-10

    CPC classification number: C08F8/32

    Abstract: Surface treating water-absorbent resins with a polyquaternary amine substantially increases both the rate of water absorption and the quantity of water absorbed and retained by the resin. In addition to improved water absorbing properties, the surface-treated resins maintain the necessary "dry feel" required for most applications.

    Abstract translation: 具有多元季胺的表面处理吸水树脂显着增加吸水率和吸收并被树脂保留的水量。 除了改进的吸水性能之外,表面处理的树脂保持了大多数应用所需的必要的“干燥感”。

    Multi-layer interconnect with isolation layer
    47.
    发明授权
    Multi-layer interconnect with isolation layer 有权
    具有隔离层的多层互连

    公开(公告)号:US08962482B2

    公开(公告)日:2015-02-24

    申请号:US11530150

    申请日:2006-09-08

    CPC classification number: H01L21/76834 H01L21/76801

    Abstract: An integrated circuit interconnect is fabricated by using a mask to form a via in an insulating layer for a conductive plug. After the plug is formed in the via, a thin (e.g.,

    Abstract translation: 通过使用掩模在用于导电插塞的绝缘层中形成通孔来制造集成电路互连。 在插塞形成在通孔中之后,在所得到的结构上沉积薄(例如,<100nm)的隔离层。 通过在不同的辐射曝光水平下使用相同的掩模在隔离层中产生开口,以使开口比下面的塞子更窄。 然后形成导线,其通过隔离层中的开口与插头电接触。 通过将导电插塞与相邻的导电线垂直分离和电绝缘,隔离层有利地降低了在导电插塞和附近导电线之间出现不期望的电短路的可能性。

    Boat lift step
    48.
    发明授权
    Boat lift step 有权
    升降梯

    公开(公告)号:US08821067B1

    公开(公告)日:2014-09-02

    申请号:US13912554

    申请日:2013-06-07

    Applicant: Mark Anderson

    Inventor: Mark Anderson

    CPC classification number: B63C3/06

    Abstract: A step that may be attached to a boat lift rail. The boat lift rail may be in between the dock and the boat. Therefore, a user may board the boat from the dock using the step. Further, the step may raise and lower with the lift with the top of the step staying above the surface of the water.

    Abstract translation: 一个可能附着在船上铁路上的步骤。 船上的铁路可能在码头和船之间。 因此,用户可以使用该步骤从码头登船。 此外,步骤可以随着台阶的顶部停留在水面以上的升力而升高和降低。

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