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    Method and apparatus for computing dummy feature density for Chemical-Mechanical Polishing
    182.
    发明申请
    Method and apparatus for computing dummy feature density for Chemical-Mechanical Polishing 有权
    用于计算化学机械抛光的虚拟特征密度的方法和装置

    公开(公告)号：US20050114824A1

    公开(公告)日：2005-05-26

    申请号：US10997396

    申请日：2004-11-24

    Applicant: Xin Wang ,  Charles Chiang ,  Jamil Kawa

    Inventor： Xin Wang ,  Charles Chiang ,  Jamil Kawa

    IPC: G06F17/50 ,  G06F19/00

    CPC classification number: G06F17/5068 ,  G06F2217/12 ,  Y02P90/265

    Abstract: One embodiment of the present invention provides a system that computes dummy feature density for a CMP (Chemical-Mechanical Polishing) process. Note that the dummy feature density is used to add dummy features to a layout to reduce the post-CMP topography variation. During operation, the system discretizes a layout of an integrated circuit into a plurality of panels. Next, the system computes a feature density and a slack density for the plurality of panels. The system then computes a dummy feature density for the plurality of panels by, iteratively, (a) calculating an effective feature density for the plurality of panels using the feature density and a function that models the CMP process, (b) calculating a filling amount for a set of panels in the plurality of panels using a target feature density, the effective feature density, and the slack density, and (c) updating the feature density, the slack density, and the dummy feature density for the set of panels using the filling amount. In one embodiment of the present invention, the iterative process is guided by a variance-minimizing heuristic to efficiently select the set of panels and assign/remove dummy density to the set of panels to decrease the effective feature density variation.

    Abstract translation: 本发明的一个实施例提供了一种计算CMP（化学机械抛光）工艺的虚拟特征密度的系统。 请注意，虚拟特征密度用于向布局添加虚拟特征以减少CMP后的拓扑变化。 在操作期间，系统将集成电路的布局离散成多个面板。 接下来，系统计算多个面板的特征密度和松弛密度。 然后，系统通过迭代地计算多个面板的虚拟特征密度，（a）使用特征密度计算多个面板的有效特征密度，以及对CMP过程建模的功能，（b）计算填充量 对于使用目标特征密度，有效特征密度和松弛密度的多个面板中的一组面板，以及（c）更新该组面板的特征密度，松弛密度和虚拟特征密度，使用 填充量。 在本发明的一个实施例中，迭代过程由方差最小化启发式引导，以有效地选择面板集合并且将虚空密度分配/去除到该组面板以减小有效特征密度变化。

    System and method for managing transfer of rights using shared state variables
    183.
    发明申请
    System and method for managing transfer of rights using shared state variables 有权
    使用共享状态变量管理权限转移的系统和方法

    公开(公告)号：US20050060571A1

    公开(公告)日：2005-03-17

    申请号：US10956121

    申请日：2004-10-04

    Applicant: Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie Chen

    Inventor： Xin Wang ,  Thanh Ta ,  Guillermo Lao ,  Eddie Chen

    IPC: H04L29/06 ,  H04L9/00

    CPC classification number: H04L63/102 ,  G06Q50/184 ,  H04L63/12 ,  H04L2463/101

    Abstract: A method, system and device for transferring rights adapted to be associated with items from a rights supplier to a rights consumer, including obtaining a set of rights associated with an item, the set of rights including meta-rights specifying derivable rights that can be derived from the meta-; determining whether the rights consumer is entitled to the derivable rights specified by the meta-rights; and deriving at least one right from the derivable rights, if the rights consumer is entitled to the derivable rights specified by the meta-rights, wherein the derived right includes at least one state variable based on the set of rights and used for determining a state of the derived right.

    Abstract translation: 一种用于传送权利的方法，系统和装置，其适用于与权利供应商的项目相关联，包括获得与项目相关联的一组权限，所述一组权限包括指定可导出的可导出权限的权利要求 从元 确定权利消费者是否有权享有元权利规定的可衍生权利; 以及如果所述权利消费者有权享有所述元权利规定的可导出权限，则从所述可导出权利得出至少一个权利，其中，所述派生权利基于所述一组权利包括至少一个状态变量并且用于确定该状态 的衍生权。

    Enhancement of microbial colonisation of the gastrointestinal tract
    187.
    发明授权
    Enhancement of microbial colonisation of the gastrointestinal tract 有权
    增强胃肠道微生物定植

    公开(公告)号：US06221350B1

    公开(公告)日：2001-04-24

    申请号：US09155117

    申请日：1999-04-12

    Applicant: Ian L. Brown ,  Patricia Lynne Conway ,  David Lloyd Topping ,  Xin Wang

    Inventor： Ian L. Brown ,  Patricia Lynne Conway ,  David Lloyd Topping ,  Xin Wang

    IPC: A01N6300

    CPC classification number: A61K47/36 ,  A23L29/065 ,  A23L29/212 ,  A23L29/244 ,  A61K35/741 ,  A61K35/742 ,  A61K35/744 ,  A61K35/745 ,  A61K35/747

    Abstract: Probiotic composition comprising one or more probiotic microorganisms, a carrier which will function to transport the one or more probiotic microorganisms to the large bowel or other regions of the gastrointestinal tract of an animal, the carrier comprising a modified or unmodified resistant starch or mixtures thereof, which carrier acts as a growth or maintenance medium for microorganisms in the large bowel or other regions of the gastrointestinal tract, and an oligosaccharide. Method of increasing the number of probiotic or resident microorganisms in the gastrointestinal tract of an animal comprising providing to the animal the probiotic composition.

    Abstract translation: 包含一种或多种益生菌微生物的益生菌组合物，一种将一种或多种益生菌微生物运送到动物的大肠或其它胃肠道区域的载体，所述载体包含经修饰或未修饰的抗性淀粉或其混合物， 哪个载体作为大肠或胃肠道的其他区域中的微生物的生长或维持培养基和寡糖。 增加动物胃肠道中益生菌或常驻微生物数量的方法，包括向动物提供益生菌组合物。

    Background subtraction-mediated data-dependent acquistion
    189.
    发明授权
    Background subtraction-mediated data-dependent acquistion 有权

    公开(公告)号：US10984996B2

    公开(公告)日：2021-04-20

    申请号：US13822922

    申请日：2012-01-18

    Applicant: Xin Wang

    Inventor： Xin Wang

    IPC: H01J49/00

    Abstract: This application discloses a background subtraction-mediated data dependent acquisition method useful in mass spectrometry analysis. The method includes subtraction of background data from precursor ion spectra of a sample in real-time to obtain mass data of component(s) of interest and performs data-dependent acquisition on the component(s) of interest based on the resultant mass data from the background subtraction step. The present invention also encompasses mass spectrometer systems capable of background subtraction-mediated data-dependent acquisition and computer programs adapted for use in the background-subtraction-mediated data-dependent acquisition. The invention thus provides highly sensitive data-dependent acquisition for minor components of interest in a sample.

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