Dynamic scan chains and test pattern generation methodologies therefor
    78.
    发明授权
    Dynamic scan chains and test pattern generation methodologies therefor 有权
    动态扫描链和测试模式生成方法

    公开(公告)号:US06615380B1

    公开(公告)日:2003-09-02

    申请号:US09469729

    申请日:1999-12-21

    CPC classification number: G06F11/263 G01R31/318544 G01R31/318547 G06F11/267

    Abstract: According to the present invention, during scan conversion, non-scan memory cells of a circuit design are replaced with scan cells to form a scan chain. The scan chain is transformed by the test synthesis tool of the present invention into dynamic scan chains with the addition of reconfiguration circuitry. The reconfiguration circuitry partitions the scan chain into multiple segments and enables each segment to be selectively “bypassed” (or deactivated) during test application. Shorter test patterns that are only pertinent to one or more segments are necessary, resulting in a reduction in overall test data volume and test application time. The present invention also provides a modified ATPG technique for generating test patterns for the dynamic scan chains.

    Abstract translation: 根据本发明,在扫描转换期间,将电路设计的非扫描存储单元替换为扫描单元以形成扫描链。 扫描链由本发明的测试合成工具转化成动态扫描链,并添加了重构电路。 重新配置电路将扫描链分成多个段,并使测试应用中的每个段选择性地“旁路”(或停用)。 与一个或多个部分相关的更短的测试模式是必要的,导致整体测试数据量和测试应用时间的减少。 本发明还提供了一种用于生成动态扫描链的测试模式的改进的ATPG技术。

    Use of sulphonanilide derivatives to obtain a medicine for treating retrograde ejaculation or aspermia
    79.
    发明授权
    Use of sulphonanilide derivatives to obtain a medicine for treating retrograde ejaculation or aspermia 失效
    使用磺酰苯胺衍生物获得治疗逆行射精或精子症的药物

    公开(公告)号:US06248786B1

    公开(公告)日:2001-06-19

    申请号:US09508222

    申请日:2000-03-22

    CPC classification number: A61K31/18

    Abstract: Descriptive summary: use of a compound with the formula (I) where R1 is a hydrogen atom, a C1-2 alkyl group, a C1-2 fluoroalkyl group or a C1-2 perfluoroalkyl group and R2, R3 and R4, which may be the same or different, all represent a hydrogen atom, a straight- or branched-chain C1-4 alkyl group or a C3-4 cycloalkyl group, and R5 is a hydrogen atom, a halogen such as fluorine or chlorine, a C1-4 alkyl group or a straight- or branched-chain C1-4 alkoxy group to manufacture a medicinal agent which can be used to treat ejaculation problems such as retrograde ejaculation or aspermia.

    Abstract translation: 描述性概述:使用式(I)的化合物,其中R 1是氢原子,C 1-2烷基,C 1-2烷基或C 1-2全氟烷基,R 2,R 3和R 4可以是 相同或不同,均表示氢原子,直链或支链C 1-4烷基或C 3-4环烷基,R 5为氢原子,卤素如氟或氯,C 1-4烷基 或直链或支链C 1-4烷氧基,以制备可用于治疗射精问题如逆行性射精或精子症的药剂。

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