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    • 2. 发明申请
    • Centrifugal pump with hydrodynamic bearing and double involute
    • 离心泵带流体动力轴承和双渐开线
    • US20070077155A1
    • 2007-04-05
    • US11241624
    • 2005-09-30
    • Ketan ShahMichael CrockerDaniel CarterKazimierz KozyraGavin Stanley
    • Ketan ShahMichael CrockerDaniel CarterKazimierz KozyraGavin Stanley
    • F04B17/00
    • F04D29/047F04D13/0646
    • A centrifugal pump with a hydrodynamic bearing and a double involute is disclosed. Some embodiments may include an impeller housing comprising a fluid entrance to allow fluid to enter and an impeller located within the impeller housing, the impeller comprising a plurality of impeller blades, a plurality of fluid channels between the impeller blades, and a motor magnet. The impeller may rotate within the impeller housing about a pump centerline in response to an electromagnetic field and the fluid channels may each allow fluid to pass through when the impeller rotates. Embodiments may also include one or more hydrodynamic bearings positioned between the impeller and the impeller housing to support generated loads and a double involute coupled with the impeller housing and positioned to receive fluid exiting the plurality of fluid channels. Further embodiments may include a motor stator to generate the electromagnetic field. Other embodiments are disclosed and claimed.
    • 公开了一种具有流体动力轴承和双渐开线的离心泵。 一些实施例可以包括叶轮壳体,其包括允许流体进入的流体入口和位于叶轮壳体内的叶轮,叶轮包括多个叶轮叶片,叶轮叶片之间的多个流体通道和马达磁体。 叶轮可以响应于电磁场而围绕泵中心线在叶轮壳体内旋转,并且当叶轮旋转时,流体通道可以允许流体通过。 实施例还可以包括定位在叶轮和叶轮壳体之间的一个或多个流体动力轴承,以支撑所产生的负载,以及与叶轮壳体联接并定位成接收离开多个流体通道的流体的双渐开线。 另外的实施例可以包括用于产生电磁场的电动机定子。 公开和要求保护其他实施例。
    • 4. 发明授权
    • FIB based open via analysis and repair
    • FIB基于开放式分析和修复
    • US07786436B1
    • 2010-08-31
    • US12005086
    • 2007-12-21
    • Theodore R. LundquistKetan ShahTamayasu AnayamaMark A. Thompson
    • Theodore R. LundquistKetan ShahTamayasu AnayamaMark A. Thompson
    • G01R31/304
    • G01R31/307G01R31/2853H01L22/12
    • An improved method, apparatus, and control/guiding software for localizing, characterizing, and correcting defects in integrated circuits, particularly open or resistive contact/via defects and metal bridging defects, using FIB technology. An apparatus for identifying an abnormal discontinuity in a contact/via in an integrated circuit comprising a focused ion beam system to scan the ion beam over the contact/via to do remove or deposit via material, a detector to collect a secondary particle signal from the contact/via material that gets removed, a sub-system for storing the secondary particle signal from the contact/via in time as well as x-y scan position, a sub-system for correlating secondary particle signals and identifying discontinuities in the correlated secondary particle signals, a sub-system for optimizing the display of the abnormal discontinuity; and a computer to implement software aspects of the system.
    • 一种改进的方法,装置和控制/指导软件,用于使用FIB技术来定位,表征和校正集成电路中的缺陷,特别是开路或电阻性接触/通孔缺陷和金属桥接缺陷。 一种用于识别集成电路中的接触/通孔中的异常不连续性的装置,包括:聚焦离子束系统,用于扫描接触/通孔上的离子束,以去除或沉积经由材料;检测器,用于从 接触/通过材料,用于在接触/通过时间以及xy扫描位置存储二次粒子信号的子系统,用于关联二次粒子信号和识别相关次级粒子信号中的不连续性的子系统 ,用于优化异常不连续显示的子系统; 和计算机来实现系统的软件方面。
    • 5. 发明授权
    • Method and medium for associating a wish list with buddy list screen name
    • 将愿望列表与好友列表屏幕名称相关联的方法和介质
    • US07444297B2
    • 2008-10-28
    • US10171435
    • 2002-06-13
    • Ketan Shah
    • Ketan Shah
    • G06Q30/00
    • G06Q30/02G06Q20/10G06Q30/0601G06Q30/0613G06Q30/0633G06Q30/0641G06Q50/01
    • The present invention relates to a method and apparatus for connecting wish lists to users, thus making wish lists accessible to such user attributes as buddy lists, or the equivalent. The invention attaches a wish list to an instant messaging name and therefore makes it available to all persons on the user's buddy list. In a further embodiment of the invention, the wish list is attached to an account, such as a wallet. As a result, various conveniences are provided. For example, a member of the user's buddy list can give a gift to the user from the wish list; a group can contribute incrementally to the giving of a gift to the user; an individual can add incremental amounts to his or her wish list to pay for an item on time (as a type of layaway); and relatives and friends can give gifts that they know will be appreciated because the gifts are on the user's wish list.
    • 本发明涉及一种用于将愿望清单连接到用户的方法和装置,从而使得希望列表能够被诸如好友列表等等的用户属性访问。 本发明将愿望列表附加到即时消息名称,因此使其可用于用户的好友列表上的所有人。 在本发明的另一实施例中,愿望清单附加到帐户,例如钱包。 因此,提供了各种便利。 例如,用户的好友列表的成员可以从愿望列表中向用户发送礼物; 一个小组可以逐步贡献给给用户一个礼物; 个人可以向他或她的愿望清单添加额外的金额来按时支付一个物品(作为一种外卖); 亲戚朋友可以赠送他们知道的礼物,因为礼物是在用户的愿望清单上。