Repair of photolithography masks by sub-wavelength artificial grating technology
    41.
    发明申请
    Repair of photolithography masks by sub-wavelength artificial grating technology 有权
    通过亚波长人造光栅技术修复光刻掩模

    公开(公告)号:US20050214653A1

    公开(公告)日:2005-09-29

    申请号:US10810385

    申请日:2004-03-26

    IPC分类号: G03C5/00 G03F1/00 G03F9/00

    CPC分类号: G03F1/72

    摘要: A method is disclosed for repairing mask damage defects. After determining topographical information of a defect on a mask, one or more grating repair specifications are determined based on an optical simulation using the topographical information. One or more artificial grating areas are formed on one or more sides of the defect based on the grating repair specification.

    摘要翻译: 公开了一种用于修复面罩损伤缺陷的方法。 在确定掩模上的缺陷的外形信息之后,基于使用地形信息的光学模拟来确定一个或多个光栅修复规范。 基于光栅修复规范,在缺陷的一个或多个侧面上形成一个或多个人造光栅区域。

    Tracing a web request through a web server
    42.
    发明申请
    Tracing a web request through a web server 有权
    通过Web服务器跟踪Web请求

    公开(公告)号:US20050203952A1

    公开(公告)日:2005-09-15

    申请号:US10798819

    申请日:2004-03-11

    IPC分类号: G06F17/30

    摘要: A method of tracing data on a network for a Web request that detects events of the Web request as the Web request is serviced. The method provides a unique identifier (ID) for the Web request. The ID is associated with all events for the Web request in a trace log. When such events occur in the servicing of the Web request, each event is recorded with the ID of the Web request in a trace log. The trace log can be accessed via the ID to debug a Web request service failure.

    摘要翻译: 跟踪网络上的数据的方法,用于在Web请求被服务时检测Web请求的事件的Web请求。 该方法为Web请求提供唯一的标识符(ID)。 该ID与跟踪日志中的Web请求的所有事件相关联。 当在Web请求的服务中发生这种事件时,每个事件都将记录在跟踪日志中的Web请求的ID。 可以通过ID访问跟踪日志,以调试Web请求服务失败。

    NUMERICAL METHOD FOR SOLVING AN INVERSE PROBLEM IN SUBSONIC FLOWS
    45.
    发明申请
    NUMERICAL METHOD FOR SOLVING AN INVERSE PROBLEM IN SUBSONIC FLOWS 有权
    用于解决在SUBSONIC流中的逆问题的数值方法

    公开(公告)号:US20150186333A1

    公开(公告)日:2015-07-02

    申请号:US13985047

    申请日:2012-09-18

    申请人: Ming Lu

    发明人: Ming Lu

    IPC分类号: G06F17/16 G06F17/50

    摘要: It is a numerical method for solving an inverse problem about the shape design of aerodynamic body in inviscid subsonic flows. This method transfers the original Euler equations into the stream-function plane, where it solves the Riemann problem across the streamline presenting the solid-wall and obtains the geometry of the solid-wall concurrently.

    摘要翻译: 它是解决无粘性亚音速流动中空气动力学体形状设计的逆问题的数值方法。 这种方法将原始的欧拉方程转移到流函数平面中,其中通过呈现固体壁的流线解决了黎曼问题,同时获得了固体壁的几何形状。

    NUMERICAL METHOD TO SIMULATE COMPRESSIBLE VORTEX-DOMINATED FLOWS
    47.
    发明申请
    NUMERICAL METHOD TO SIMULATE COMPRESSIBLE VORTEX-DOMINATED FLOWS 审中-公开
    用于模拟可压缩VORTEX-主导流的数值方法

    公开(公告)号:US20140350899A1

    公开(公告)日:2014-11-27

    申请号:US13978704

    申请日:2011-11-30

    申请人: Ming Lu

    发明人: Ming Lu

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5009 G06F2217/16

    摘要: The present invention relates a numerical method to simulate compressible vortex-dominated flows. Specifically, it is a numerical method compensating the voracity diffusion caused by adding the artificial diffusion. This method used in this invention is called the Vorticity Diffusion Compensation (VDC). The VDC term is equivalent in magnitude and opposite in direction to the artificial diffusion.

    摘要翻译: 本发明涉及一种模拟可压缩涡流主导流的数值方法。 具体来说,它是补充人造扩散引起的渗透扩散的数值方法。 本发明中使用的该方法称为涡度扩散补偿(VDC)。 VDC术语的大小相当于人造扩散的方向相反。

    NUMERICAL SIMULATION METHOD FOR THE FLIGHT-ICING OF HELICOPTER ROTARY-WINGS
    48.
    发明申请
    NUMERICAL SIMULATION METHOD FOR THE FLIGHT-ICING OF HELICOPTER ROTARY-WINGS 审中-公开
    用于直升机旋转翼的飞行的数值模拟方法

    公开(公告)号:US20140257770A1

    公开(公告)日:2014-09-11

    申请号:US13978707

    申请日:2011-11-30

    申请人: Ming Lu

    发明人: Ming Lu

    IPC分类号: G06F17/50

    摘要: The present invention is related to a numerical simulation method for the flight-icing of helicopter rotary-wings. This invention includes the algorithm of adding the voracity compensation force term to the momentum and energy equations describing the air-supercooled water droplets two-phase rotational flows in the single fluid two-phase flow system in wake domain of helicopter-rotary wings; the algorithm of adding the centrifugal and Coriolis force to the slip velocity equation; the models describing the water film and icing progress containing the effect of the centrifugal and Coriolis force; and the procedure using the above algorithms and models to do simulation.

    摘要翻译: 本发明涉及一种用于直升机旋转翼飞行的数值模拟方法。 本发明包括将动力和能量方程式加入到动力和能量方程中的算法,其描述了在直升机旋转翼的尾流域中的单流体两相流系统中的空气过冷水滴两相旋转流; 将离心和科里奥利力加到滑移速度方程的算法; 描述水膜和结冰进程的模型包含离心和科里奥利力的作用; 并使用上述算法和模型进行仿真。

    FLIGHT-ICING SIMULATOR
    49.
    发明申请
    FLIGHT-ICING SIMULATOR 审中-公开
    飞行模拟器

    公开(公告)号:US20140255879A1

    公开(公告)日:2014-09-11

    申请号:US13885198

    申请日:2012-05-07

    申请人: Ming Lu

    发明人: Ming Lu

    IPC分类号: G09B9/08

    CPC分类号: G09B9/085

    摘要: This invention supplies a flight-icing simulator to train the pilots with skills under flight-icing conditions. This simulator is composed of several modules to provide pilots the information of ice distribution and strength on aircrafts, the distance of the aircraft to the icing dangerous zone, the perturbation of the points with feedback function, etc.

    摘要翻译: 本发明提供飞行测试模拟器,以在飞行情况下训练飞行员的技能。 该模拟器由几个模块组成,为飞行员提供飞机上的冰分布和强度信息,飞机到结冰危险区域的距离,反馈功能点的扰动等。