Shaped-charge with simultaneous multi-point initiation of explosives
    21.
    发明授权
    Shaped-charge with simultaneous multi-point initiation of explosives 失效
    同时多点启动爆炸物

    公开(公告)号:US5479860A

    公开(公告)日:1996-01-02

    申请号:US340750

    申请日:1994-11-16

    Applicant: James Ellis

    Inventor: James Ellis

    CPC classification number: F42B1/02 E21B43/1185 F42B3/08

    Abstract: An apparatus for perforating an earth formation from a borehole having a housing, a detonator assembly, explosive material for producing the implosion forces and a metal liner of implosive geometry. The detonator assembly includes a predetermined pattern of precision electronic detonators based on exploding foil initiator, exploding bridge wire, spark gap or laser technology to simultaneously produce multiple initiation points of the explosive material for enhancing the implosion forces.

    Abstract translation: 一种用于从具有壳体的钻孔穿孔地层的装置,雷管组件,用于产生内爆力的爆炸材料和内爆几何形状的金属衬套。 雷管组件包括基于爆炸箔引发器,爆炸桥接线,火花隙或激光技术的预定图案的精密电子雷管,以同时产生爆炸材料的多个起始点,以增强内爆力。

    Method, system, and medium for the analysis of information system security
    23.
    发明申请
    Method, system, and medium for the analysis of information system security 审中-公开
    方法,系统和媒介,用于分析信息系统的安全性

    公开(公告)号:US20060107313A1

    公开(公告)日:2006-05-18

    申请号:US10986070

    申请日:2004-11-12

    CPC classification number: H04L63/20

    Abstract: A method, system, and medium for performing a security analysis of a system, which is comprised of components and paths wherein a user identifies the components and paths of a system, associates a set of predetermined requirements to the components and paths of a system, and wherein the user selects security services to satisfy the requirements of the paths and components of the system. In at least some embodiments of the invention, the method comprises the publication of reports detailing the components, paths, requirements, and security services of a system as well as the rationale that a security service satisfies the requirements mapped to the components and paths of the system.

    Abstract translation: 用于执行系统的安全分析的方法,系统和介质,其由用户识别系统的组件和路径的组件和路径组成,将一组预定要求与系统的组件和路径相关联, 并且其中用户选择安全服务以满足系统的路径和组件的要求。 在本发明的至少一些实施例中,该方法包括发布详细描述系统的组件,路径,要求和安全服务的报告,以及安全服务满足映射到组件和路径的组件和路径的要求的原理 系统。

Patent Agency Ranking