公开(公告)号：US4878209A

公开(公告)日：1989-10-31

申请号：US169544

申请日：1988-03-17

申请人： Robert W. Bassett ,  William R. Griffin ,  Susan A. Murphy ,  John G. Petrovick, Jr. ,  James R. Varner ,  Dennis R. Whittaker

发明人： Robert W. Bassett ,  William R. Griffin ,  Susan A. Murphy ,  John G. Petrovick, Jr. ,  James R. Varner ,  Dennis R. Whittaker

IPC分类号： G01R31/26 ,  G01R31/28 ,  G01R31/30 ,  G01R31/317 ,  G11C29/50

CPC分类号： G11C29/028 ,  G01R31/3016 ,  G11C29/50 ,  G11C29/50012 ,  G11C17/14

摘要： An apparatus and method for testing an access time of a macro embedded in a LSI chip. The apparatus includes a logical gate connected to the output latches of the macro, thereby controlling the access time of the macro, and a test latch for determining an on-chip delay time between a test signal for enabling the output latches and an input signal for enabling the macro. The method includes the steps of determining the on-chip delay time between the test signal and the input signal, thereby allowing the test signal to be synchronized with the input signal, supplying the synchronized test signal to the output latches for a manufacturer specified macro access time, and testing the latched output data from the macro.

公开(公告)号：US5046624A

公开(公告)日：1991-09-10

申请号：US566141

申请日：1990-08-13

申请人： Susan A. Murphy ,  Paul G. Murphy

发明人： Susan A. Murphy ,  Paul G. Murphy

IPC分类号： A47F7/00 ,  A61B19/02 ,  A61L2/26 ,  B25H3/04

CPC分类号： B25H3/04 ,  A47F7/0028 ,  A61B50/20 ,  A61B50/22 ,  A61B2050/002 ,  A61L2/26

摘要： A surgical instrument stand useful for the compact organizing and counting of a plurality of ring-handled surgical instruments being held in a parallel and vertical position. The stand is formed of autoclavable polymeric material and embodies an elongated rectangular body with the lower portion or base having a top wall acting as a resting wall for the surgical instruments. Vertical compartments are formed from equal distant partitions thus holding the ring-handled surgical instruments in a vertical position for easy use and stability during surgery. An adhesive strip on the bottom stabilizes the stand in relation to other surfaces.

摘要翻译： 一种用于紧密组织和计数处于平行和垂直位置的多个环形手术器械的外科器械支架。 支架由耐高压灭菌的聚合物材料形成并且体现了细长的矩形主体，其下部或底部具有用作外科器械的静止壁的顶壁。 垂直隔室由相等的远隔板形成，从而将环形手术器械保持在垂直位置，以便于手术中的使用和稳定性。 底部的胶带使支架相对于其他表面稳定。