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    System and method to predetermine a bitmap of a self-tested embedded array
    1.
    发明授权
    System and method to predetermine a bitmap of a self-tested embedded array 有权
    用于预先确定自测试嵌入式阵列位图的系统和方法

    公开(公告)号：US06754864B2

    公开(公告)日：2004-06-22

    申请号：US09791003

    申请日：2001-02-22

    申请人： David V. Gangl ,  Matthew Sean Grady ,  David John Iverson ,  Gary William Maier ,  Robert Edward Shearer ,  Donald Lawrence Wheater

    发明人： David V. Gangl ,  Matthew Sean Grady ,  David John Iverson ,  Gary William Maier ,  Robert Edward Shearer ,  Donald Lawrence Wheater

    IPC分类号： G01R3128

    CPC分类号： G11C29/44 ,  G11C2029/5606 ,  G11C2207/104

    摘要： A built-in self-test (BIST) system and method for testing an array of embedded electronic devices, the BIST comprising: a shift register device connected to an output pin of an embedded array of electronic devices being tested and for receiving a failure indication signal at a real-time output pin of the device under test, the shift register generating a unique signature in response to receipt of the failure indication; a device for determining whether the generated unique signature is represented in a table comprising known signature values and corresponding bitmaps of prior determined array defects for that device under test; wherein the need to bitmap the array is avoided when a known failure signature is determined.

    摘要翻译： 一种用于测试嵌入式电子设备阵列的内置自检（BIST）系统和方法，所述BIST包括：移位寄存器装置，连接到被测试的电子设备的嵌入式阵列的输出引脚，并用于接收故障指示 在被测设备的实时输出引脚处的信号，移位寄存器响应于接收到故障指示而产生唯一的签名; 用于确定所生成的唯一签名是否在包含已知签名值的表中被表示的设备以及被测设备的先前确定的阵列缺陷的相应位图; 其中当确定已知的故障签名时，避免对阵列进行位图的需要。

    Enhanced In-Line Rotary Separator
    5.
    发明申请
    Enhanced In-Line Rotary Separator 有权
    增强型在线旋转分离器

    公开(公告)号：US20130327725A1

    公开(公告)日：2013-12-12

    申请号：US13810082

    申请日：2011-06-28

    申请人： Jay Kumar ,  Allan H. Kidd ,  William Maier

    发明人： Jay Kumar ,  Allan H. Kidd ,  William Maier

    IPC分类号： B01D17/02

    CPC分类号： B01D17/0217 ,  B01D19/0052 ,  B04B1/04 ,  B04B7/12 ,  B04C2009/007

    摘要： Apparatus and methods for separating a fluid, with the apparatus including a rotatable drum having an inner drum wall and an outer drum wall disposed around the inner drum wall to define a separation passage therebetween. The apparatus also includes radial separator blades that are curved in a circumferential direction and are disposed in the separation passage of the drum, the radial separator blades extending radially at least partially between the inner drum wall and the outer drum wall. The apparatus further includes a first circumferential separator blade that is curved in a radial direction and is disposed in the separation passage of the drum, the first circumferential separator blade extending at least partially around the inner drum wall. The apparatus also includes a housing disposed around the drum and configured to receive a higher-density component of the fluid separated in the separation passage.

    摘要翻译： 用于分离流体的装置和方法，该装置包括具有内鼓壁的可旋转滚筒和设置在内鼓壁周围的外鼓壁，以在其间限定分隔通道。 该设备还包括在圆周方向上弯曲并设置在滚筒的分离通道中的径向分离器叶片，径向分离器叶片至少部分地在内鼓壁和外滚筒壁之间径向延伸。 该装置还包括沿径向弯曲并设置在滚筒的分离通道中的第一圆周分离器叶片，第一圆周分隔叶片至少部分地围绕内滚筒壁延伸。 该设备还包括围绕滚筒设置的壳体，并且构造成容纳在分离通道中分离的流体的较高密度分量。