pH-sensitive modified cellulose ester
    52.
    发明授权
    pH-sensitive modified cellulose ester 失效
    pH敏感的改性纤维素酯

    公开(公告)号:US5925181A

    公开(公告)日:1999-07-20

    申请号:US819932

    申请日:1997-03-18

    CPC classification number: C08B3/16 C11D17/0039 C11D3/226 C11D3/3951

    Abstract: Cellulose esters according to formula (I):�(C.sub.6 H.sub.7 O.sub.2)(OR).sub.x (OR').sub.y (OH).sub.3-x-y !.sub.n (I)are described, where R is hydrophobic, R' is hydrophilic and not phthalyl or trimellityl, which may be designed, by the proper selection of R, R', x, y, and n, to dissolve under mild to alkaline conditions, and not before. A coating comprising a modified ester according to formula (I) may be used for controlled-release applications, particularly for a cleaning formulation.

    Abstract translation: 描述了根据式(I)的纤维素酯:[(C 6 H 7 O 2)(OR)x(OR')y(OH)3-xy] n(I),其中R是疏水性的,R'是亲水的而不是邻苯二甲酰基或偏苯三酸 ,其可以通过适当选择R,R',x,y和n来设计,以在轻度至碱性条件下而不是之前溶解。 包含根据式(I)的改性酯的涂层可用于控制释放应用,特别是用于清洁制剂。

    Sustainable terpene extraction method

    公开(公告)号:US11078137B1

    公开(公告)日:2021-08-03

    申请号:US16813096

    申请日:2020-03-09

    Abstract: The method begins with an oil which in one embodiment is cannabis crude oil derived from a cannabis plant. Oil is placed within a container having an open upper portion and with the oil preferably only filling up less than half of a volume of the container. The container and oil therein are placed within a vacuum oven where the oil is heated over time to a preselected temperature. A vacuum is then drawn on the oil while it is within the oven. Initial vacuum application is carefully applied to avoid the oil boiling over and out of the container. Vacuum residence time continues for a preselected duration, while gaseous terpenes are drawn from the oven toward the source of vacuum, such as a vacuum pump, by way of a cold trap/condenser. This cold trap is sufficiently cold that terpenes are condensed into a liquid form and collected therein.

    Constrained prosthetic knee with rotating bearing
    55.
    发明授权
    Constrained prosthetic knee with rotating bearing 有权
    约束假肢膝盖与旋转轴承

    公开(公告)号:US08888857B2

    公开(公告)日:2014-11-18

    申请号:US13603899

    申请日:2012-09-05

    CPC classification number: A61F2/3868 A61F2/385

    Abstract: A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge post extension may be anteriorly positioned through the hinge post and into the tibial component of the knee prosthesis, after positioning of the femoral component in the femur and the tibial component in the tibia. The hinge post is preassembled to the femoral component so that such assembly is not required during the implantation procedure. A meniscal component forming the rotating bearing of the knee prosthesis is packaged together with the hinge post extension so that the appropriate hinge post extension is readily available. The meniscal component includes a mechanism for preventing lift off of the meniscal component from the tibial component, while allowing rotation of the meniscal component relative to the tibial component.

    Abstract translation: 具有模块化铰链柱和旋转轴承的约束假肢膝盖。 插入式铰链柱可旋转地连接到膝盖假体的股骨部件,使得铰链柱延伸部可以在将股骨部件定位在股骨中之后通过铰链柱向前定位并进入膝关节假体的胫骨部件,并且 胫骨中的胫骨部件。 铰链柱预先组装到股骨部件上,使得在植入过程期间不需要这种组件。 形成膝盖假体的旋转轴承的半月板部件与铰链柱延伸部一起包装,使得适当的铰链柱延伸部可以容易地获得。 半月板部件包括用于防止半月板部件从胫骨部件脱离的机构,同时允许半月板部件相对于胫骨部件旋转。

    Constrained prosthetic knee with rotating bearing
    56.
    发明授权
    Constrained prosthetic knee with rotating bearing 有权
    约束假肢膝盖与旋转轴承

    公开(公告)号:US08268006B2

    公开(公告)日:2012-09-18

    申请号:US12790181

    申请日:2010-05-28

    CPC classification number: A61F2/3868 A61F2/385

    Abstract: A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge post extension may be anteriorly positioned through the hinge post and into the tibial component of the knee prosthesis, after positioning of the femoral component in the femur and the tibial component in the tibia. The hinge post is preassembled to the femoral component so that such assembly is not required during the implantation procedure. A meniscal component forming the rotating bearing of the knee prosthesis is packaged together with the hinge post extension so that the appropriate hinge post extension is readily available. The meniscal component includes a mechanism for preventing lift off of the meniscal component from the tibial component, while allowing rotation of the meniscal component relative to the tibial component.

    Abstract translation: 具有模块化铰链柱和旋转轴承的约束假肢膝盖。 插入式铰链柱可旋转地连接到膝盖假体的股骨部件,使得铰链柱延伸部可以在将股骨部件定位在股骨中之后通过铰链柱向前定位并进入膝关节假体的胫骨部件,并且 胫骨中的胫骨部件。 铰链柱预先组装到股骨部件上,使得在植入过程期间不需要这种组件。 形成膝盖假体的旋转轴承的半月板部件与铰链柱延伸部一起包装,使得适当的铰链柱延伸部可以容易地获得。 半月板部件包括用于防止半月板部件从胫骨部件脱离的机构,同时允许半月板部件相对于胫骨部件旋转。

    Communication system
    59.
    发明授权
    Communication system 有权
    通讯系统

    公开(公告)号:US07826566B2

    公开(公告)日:2010-11-02

    申请号:US10569394

    申请日:2004-08-23

    Abstract: There is disclosed a method and apparatus for recovering data from a received signal, the received signal including a first signal comprising data bits and a second signal having transitions at data bit boundaries of the first signal where there is an absence of transitions, the method comprising: receiving the first signal; receiving the second signal; sampling the first signal to detect an edge transition of the first signal; sampling the second signal to detect an edge transition of the second signal; wherein on an active edge of either said first or said signal, the current value of the first signal is recovered as a received data bit.

    Abstract translation: 公开了一种用于从接收信号中恢复数据的方法和装置,所接收的信号包括包含数据位的第一信号和具有在不存在转换的第一信号的数据位边界处的转变的第二信号,该方法包括 :接收第一个信号; 接收第二信号; 对第一信号进行采样以检测第一信号的边沿转换; 对第二信号进行采样以检测第二信号的边沿转变; 其中在所述第一或所述信号的有效边沿上,所述第一信号的当前值被恢复为接收数据位。

    METHODS FOR IDENTIFYING ARRAY AREAS IN DIES FORMED ON A WAFER AND METHODS FOR SETTING UP SUCH METHODS
    60.
    发明申请
    METHODS FOR IDENTIFYING ARRAY AREAS IN DIES FORMED ON A WAFER AND METHODS FOR SETTING UP SUCH METHODS 有权
    用于识别在波形上形成的阵列中的阵列区域的方法和用于设置这些方法的方法

    公开(公告)号:US20080219545A1

    公开(公告)日:2008-09-11

    申请号:US11683696

    申请日:2007-03-08

    CPC classification number: G06T7/001 G06T2207/30148

    Abstract: Methods for identifying array areas in dies formed on a wafer and methods for setting up such methods are provided. One method for identifying array areas in dies formed on a wafer includes comparing an array pattern in a template image acquired in one of the array areas to a search area image acquired for the wafer. The method also includes determining areas in the search area image in which a pattern is formed that substantially matches the array pattern in the template image based on results of the comparing step. In addition, the method includes identifying the array areas in the dies formed on the wafer based on results of the determining step.

    Abstract translation: 提供了用于识别在晶片上形成的模具中的阵列区域的方法以及用于设置这种方法的方法。 用于识别在晶片上形成的管芯中的阵列区域的一种方法包括将在一个阵列区域中获取的模板图像中的阵列图案与为晶片获取的搜索区域图像进行比较。 该方法还包括基于比较步骤的结果来确定在其中形成图案的搜索区域图像中的与模板图像中的阵列图案基本匹配的区域。 此外,该方法包括基于确定步骤的结果识别在晶片上形成的管芯中的阵列区域。

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