Photonic crystal ribbon-beam traveling wave amplifier
    3.
    发明授权
    Photonic crystal ribbon-beam traveling wave amplifier 失效
    光子晶体束光束行波放大器

    公开(公告)号:US07538608B2

    公开(公告)日:2009-05-26

    申请号:US10870116

    申请日:2004-06-17

    IPC分类号: H03F3/58

    CPC分类号: H01J23/24 H01J25/38 H01J25/44

    摘要: A RF amplifier includes a RF input section for receiving a RF input signal. At least one single-sided slow-wave structure is associated with the RF interaction section. An electron ribbon beam that interacts with the RF input supported by the at least one single-sided slow-wave structure so that the kinetic energy of the electron beam is transferred to the RF fields of the RF input signal, thus amplifying the RF input signal. A RF output section outputs the amplified RF input signal.

    摘要翻译: RF放大器包括用于接收RF输入信号的RF输入部分。 至少一个单侧慢波结构与RF相互作用部分相关联。 与由至少一个单侧慢波结构支持的RF输入相互作用的电子束光束,使得电子束的动能转移到RF输入信号的RF场,从而放大RF输入信号 。 RF输出部分输出放大的RF输入信号。

    Access control system with rules engine architecture
    6.
    发明授权
    Access control system with rules engine architecture 有权
    具有规则引擎架构的访问控制系统

    公开(公告)号:US07937669B2

    公开(公告)日:2011-05-03

    申请号:US11761819

    申请日:2007-06-12

    IPC分类号: G06F3/048

    摘要: As access control system and method is provided. The access control system in one aspect may comprise a client application operable to provide a user interface for allowing a user to dynamically configure rules and associated parameters for controlling access to an entity; a rules engine proxy operable to receive said rules and associated parameters from the client application, the rules engine proxy further operable to dynamically compile and execute said rules; and a controller coupled to the rules engine proxy operable to receive input and further operable to trigger the rules engine proxy to execute one or more of said rules in response to the received input.

    摘要翻译: 由于提供了访问控制系统和方法。 访问控制系统在一个方面可以包括可操作以提供用户界面以允许用户动态地配置用于控制对实体的访问的规则和相关参数的客户端应用; 规则引擎代理,其可操作以从所述客户端应用接收所述规则和相关参数,所述规则引擎代理还可操作以动态地编译和执行所述规则; 以及耦合到所述规则引擎代理的控制器,其可操作以接收输入并且还可操作以响应于所接收的输入而触发所述规则引擎代理执行所述规则中的一个或多个。

    Photonic crystal ribbon-beam traveling wave amplifier
    8.
    发明申请
    Photonic crystal ribbon-beam traveling wave amplifier 失效
    光子晶体束光束行波放大器

    公开(公告)号:US20050062424A1

    公开(公告)日:2005-03-24

    申请号:US10870116

    申请日:2004-06-17

    CPC分类号: H01J23/24 H01J25/38 H01J25/44

    摘要: A RF amplifier includes a RF input section for receiving a RF input signal. At least one single-sided slow-wave structure is associated with the RF interaction section. An electron ribbon beam that interacts with the RF input supported by the at least one single-sided slow-wave structure so that the kinetic energy of the electron beam is transferred to the RF fields of the RF input signal, thus amplifying the RF input signal. A RF output section outputs the amplified RF input signal.

    摘要翻译: RF放大器包括用于接收RF输入信号的RF输入部分。 至少一个单侧慢波结构与RF相互作用部分相关联。 与由至少一个单侧慢波结构支持的RF输入相互作用的电子束光束,使得电子束的动能转移到RF输入信号的RF场,从而放大RF输入信号 。 RF输出部分输出放大的RF输入信号。

    Orthopaedic Implant and Prosthesis Systems, Devices, Instruments and Methods
    10.
    发明申请
    Orthopaedic Implant and Prosthesis Systems, Devices, Instruments and Methods 审中-公开
    矫形植入物和假体系统,器械,仪器和方法

    公开(公告)号:US20090287307A1

    公开(公告)日:2009-11-19

    申请号:US12132825

    申请日:2008-06-04

    申请人: John Parry Liang Qian

    发明人: John Parry Liang Qian

    IPC分类号: A61F2/08 A61B17/04

    CPC分类号: A61F2/08

    摘要: The present invention provides a replacement ligament comprising first and second ends, two or more securing portions for securing said ligament to a portion of bone material and a body portion comprising a first component having a first, higher, elongation per unit load characteristic; and a second component having a second, lower, elongation per unit load characteristic. The first and second components are between said two or more securing portions and arranged in load series such that initial, lower, loading is reacted by said first component and subsequent, higher, loading is reacted by said second component.

    摘要翻译: 本发明提供一种替换韧带,其包括第一和第二端,两个或更多个固定部分,用于将所述韧带固定到骨材料的一部分;以及主体部分,其包括第一部件,其具有第一,更高的每单位负载特性的伸长率; 以及具有每单位负荷特性的第二,较低伸长率的第二部件。 第一和第二部件在所述两个或更多个固定部分之间并且以负载系列布置,使得初始的,较低的负载由所述第一部件反应,随后的较高负载由所述第二部件反作用。