MANUFACTURING METHODS FOR COVERING ENDOLUMINAL PROSTHESES
    4.
    发明申请
    MANUFACTURING METHODS FOR COVERING ENDOLUMINAL PROSTHESES 有权
    用于覆盖内膜前列腺的制造方法

    公开(公告)号:US20110135806A1

    公开(公告)日:2011-06-09

    申请号:US12959023

    申请日:2010-12-02

    IPC分类号: B05D1/16

    摘要: The disclosure relates to a method for coating a target. The method includes providing a target and an electrospinning apparatus. The target comprises a first surface and an opposing second surface. The electrospinning apparatus comprises a mandrel, a mask including an aperture, a reservoir loaded with a solution, and an orifice fluidly coupled to the reservoir. The mandrel is located adjacent the target second surface. The orifice is located at a distance from the target first surface. The mask is located intermediate the orifice and the target first surface. The solution is electrospun through the mask aperture onto the target first surface. In one example the target is an endoluminal prosthesis.

    摘要翻译: 本公开涉及涂覆靶的方法。 该方法包括提供靶和静电纺丝装置。 靶包括第一表面和相对的第二表面。 静电纺丝装置包括心轴,包括孔的掩模,装有溶液的储存器和流体耦合到储存器的孔。 心轴位于目标第二表面附近。 孔口位于离目标第一表面一定距离处。 掩模位于孔口和目标第一表面之间。 该溶液通过掩模孔电纺到目标第一表面上。 在一个示例中,目标是腔内假体。

    Articulating Balloon Catheter and Method for Using the Same
    7.
    发明申请
    Articulating Balloon Catheter and Method for Using the Same 有权
    铰接气球导管及其使用方法

    公开(公告)号:US20150209558A1

    公开(公告)日:2015-07-30

    申请号:US14603515

    申请日:2015-01-23

    IPC分类号: A61M25/10

    摘要: Articulating balloon catheters and methods of using articulating balloon catheters are described herein. An embodiment of an articulating balloon catheter comprises an elongate member and a balloon. The balloon is attached to the elongate member and is adapted to move between a deflated configuration and an inflated configuration. The balloon has a proximal portion, a distal portion, and an articulating region disposed between the proximal portion and the distal portion. The articulating region of the balloon is configured to provide articulation between the proximal portion and the distal portion of the balloon.

    摘要翻译: 本文描述了铰接气囊导管和使用关节球囊导管的方法。 关节球囊导管的一个实施例包括细长构件和气囊。 气囊附接到细长构件并且适于在放气构型和膨胀构型之间移动。 气囊具有近端部分,远端部分和设置在近端部分和远端部分之间的关​​节区域。 气囊的关节区域构造成在球囊的近端部分和远端部分之间提供关节。

    METHOD AND SYSTEM FOR PERFORMING STATIC TIMING ANALYSIS ON DIGITAL ELECTRONIC CIRCUITS
    10.
    发明申请
    METHOD AND SYSTEM FOR PERFORMING STATIC TIMING ANALYSIS ON DIGITAL ELECTRONIC CIRCUITS 失效
    用于数字电子电路静态时序分析的方法和系统

    公开(公告)号:US20050246673A1

    公开(公告)日:2005-11-03

    申请号:US10709376

    申请日:2004-04-30

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5031

    摘要: A method for performing static timing analysis on digital electronic circuits is disclosed. A snip (or DC adjust) file is initially generated. Static timing analysis is then performed on the final circuit netlist using the snip file. If the final circuit netlist meets all the timing constraints, the snip file is converted to a group of cutpoints, and formal verification is performed on the cutpoints. A determination is made as to whether or not the cutpoints pass formal verification. If the cutpoints pass formal verification, the user analysis on the final circuit netlist is completed, and the final circuit netlist can proceed to manufacturing. Otherwise, if the cutpoints do not pass formal verification, a flag is issued to alert a user. The user then has to either modify certain snip point(s) within the snip file or modify the circuit netlist, and perform the user analysis again.

    摘要翻译: 公开了一种在数字电子电路上执行静态时序分析的方法。 最初生成剪辑(或DC调整)文件。 然后使用snip文件在最终的电路网表上执行静态时序分析。 如果最终的电路网表满足所有的时序限制,则将snip文件转换成一组切点,并对切点执行形式验证。 决定切点是否通过正式验证。 如果切点通过正式验证,则完成最终电路网表上的用户分析,最后的电路网表可以进行制造。 否则,如果切点没有通过正式验证,则会发出一个标志来提醒用户。 然后,用户必须修改snip文件中的某些剪切点或修改电路网表,并再次执行用户分析。