Method and apparatus for automated processing by upfront specification of process parameters
    1.
    发明申请
    Method and apparatus for automated processing by upfront specification of process parameters 审中-公开
    通过对工艺参数进行前期规范自动化处理的方法和装置

    公开(公告)号:US20070142954A1

    公开(公告)日:2007-06-21

    申请号:US11315832

    申请日:2005-12-21

    IPC分类号: G06F19/00

    摘要: In one embodiment, a method for upfront specification of lot process parameters to enable automated processing is disclosed. The method comprises specifying a combination of one or more process parameters in a template associated with a tool, the process parameters associated with a process flow for a lot to be processed by the tool, and subsequent to the specifying, automatically retrieving by the tool the specified combination of process parameters at least one of when the lot arrives at the tool for processing, during processing of the lot by the tool, and after processing of the lot by the tool, wherein automatically retrieving includes retrieving the specified combination without human intervention. Other embodiments are also described.

    摘要翻译: 在一个实施例中,公开了一种用于批量处理参数的前期规范以实现自动化处理的方法。 该方法包括指定与工具相关联的模板中的一个或多个过程参数的组合,与工具要处理的批次的处理流程相关联的过程参数,以及在由工具自动检索的指定之后 工艺参数的指定组合中的至少一个,当批次到达用于处理的工具时,在通过工具处理批次期间以及在由工具处理批次之后,其中自动检索包括在没有人为干预的情况下检索指定的组合。 还描述了其它实施例。

    System and method for preference application installation and execution
    6.
    发明申请
    System and method for preference application installation and execution 有权
    偏好安装和执行的系统和方法

    公开(公告)号:US20050091269A1

    公开(公告)日:2005-04-28

    申请号:US10693735

    申请日:2003-10-24

    CPC分类号: G06F9/44505

    摘要: The present systems and methods disclose a system for personalizing computer functionality. End-users are provided with tools to easily write rich and complex preferences, for example, by using a plurality simple IF-THEN propositional logic. The preferences are then transformed into queries and executed efficiently on structured data. Preferences that are satisfied then execute actions such as providing notification or storing data in a particular folder. Furthermore, according to an aspect of the invention, data, logic, events, inter alia, are all schematized, thereby enabling sharing of data between application components and across applications.

    摘要翻译: 本系统和方法公开了一种用于个性化计算机功能的系统。 为最终用户提供了工具,可以轻松地编写丰富和复杂的首选项,例如,通过使用多个简单的IF-THEN命题逻辑。 然后将首选项转换为查询并高效地执行结构化数据。 首选项被满足,然后执行诸如提供通知或将数据存储在特定文件夹中的操作。 此外,根据本发明的一个方面,数据,逻辑,事件等都被示意化,从而使应用程序组件之间和跨应用程序共享数据。

    Cardinality estimation of joins
    7.
    发明授权
    Cardinality estimation of joins 有权
    连接的基数估计

    公开(公告)号:US07299226B2

    公开(公告)日:2007-11-20

    申请号:US10465148

    申请日:2003-06-19

    IPC分类号: G06F7/00 G06F17/30

    摘要: A method of estimating cardinality of a join of tables using multi-column density values and additionally using coarser density values of a subset of the multi-column density attributes. In one embodiment, the subset of attributes for the coarser densities is a prefix of the set of multi-column density attributes. A number of tuples from each table that participate in the join may be estimated using densities of the subsets. The cardinality of the join can be estimated using the multi-column density for each table and the estimated number of tuples that participate in the join from each table.

    摘要翻译: 使用多列密度值估计表连接的基数的方法,并且另外使用多列密度属性的子集的较粗密度值。 在一个实施例中,用于较粗密度的属性子集是多列密度属性集合的前缀。 可以使用子集的密度来估计参与加入的每个表中的一些元组。 可以使用每个表的多列密度和参与每个表的连接的元组的估计数量来估计连接的基数。

    PERFORMING DATABASE JOINS
    8.
    发明申请
    PERFORMING DATABASE JOINS 有权
    执行数据库加入

    公开(公告)号:US20120089594A1

    公开(公告)日:2012-04-12

    申请号:US12901934

    申请日:2010-10-11

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30466

    摘要: A method of performing a database join is provided herein. The method includes receiving a query. The query may specify a join of a first table and a second table. The method further includes determining a new predicate based on a mapping between a first column of the first table and a second column of the second table for a plurality of tuples of the join. Further, the method includes modifying the query such that the query comprises the new predicate.

    摘要翻译: 本文提供了一种执行数据库连接的方法。 该方法包括接收查询。 该查询可以指定第一表和第二表的连接。 所述方法还包括基于所述第一表的第一列与所述第二表的第二列之间的映射来确定所述连接的多个元组的新谓词。 此外,该方法包括修改查询,使得查询包括新的谓词。

    Database fragment cloning and management
    9.
    发明申请
    Database fragment cloning and management 有权
    数据库片段克隆和管理

    公开(公告)号:US20070043749A1

    公开(公告)日:2007-02-22

    申请号:US11207482

    申请日:2005-08-19

    IPC分类号: G06F7/00

    摘要: Mechanisms and techniques for database fragment cloning and management are provided. A database object, such as a table, rowset or index, is divided into fragments. Each fragment is cloned to create cloned fragments, which operationally are substantially identical to one another. One or more of the cloned fragments may be designated as a primary cloned fragment for performing database operations or as a secondary cloned fragment for serving as backup. Updates to each fragment are implemented on the primary cloned fragment and are then propagated from the primary cloned fragment to the corresponding secondary cloned fragments. A cloned fragment can go offline, becoming unavailable to be updated. When the cloned fragment returns online, the cloned fragment is refreshed with data included in the primary cloned fragment. While being refreshed, the cloned fragment may continue to be updated. The cloned fragment is eligible to be designated as a primary cloned fragment when the refreshing process has been completed.

    摘要翻译: 提供了数据库片段克隆和管理的机制和技术。 数据库对象(如表,行集或索引)被划分成片段。 克隆每个片段以产生克隆的片段,其在操作上基本上彼此相同。 可以将一个或多个克隆的片段指定为用于执行数据库操作的主要克隆片段或用作备份的辅助克隆片段。 对每个片段的更新在主要克隆片段上实现,然后从主要克隆片段扩增到相应的次级克隆片段。 克隆的片段可以脱机,不可更新。 当克隆片段返回联机时,克隆片段将使用包含在主克隆片段中的数据进行刷新。 刷新时,克隆片段可能会继续更新。 当刷新过程完成时,克隆片段有资格被指定为主要的克隆片段。

    Simulation modeling of non-linear hydraulic actuator response
    10.
    发明授权
    Simulation modeling of non-linear hydraulic actuator response 有权
    非线性液压执行器响应的仿真建模

    公开(公告)号:US5953977A

    公开(公告)日:1999-09-21

    申请号:US172306

    申请日:1998-10-14

    摘要: In order to accomplish many tasks of a machine efficiently, a motion planning system predetermines the response of the machine to a given set of motion commands. With two or more actuators being driven by a single hydraulic pump, there may not be adequate hydraulic pressure to drive both of the actuators at the speed requested. In order to determine the non-linear response of the actuators and the optimal combination of motions of the moving parts driven by the actuators, a controller for the machine is modeled as a linear dynamic system. The non-linear response of the actuators is modeled using a look-up table that is a function of internal variables of the machine's actuators and hydraulic system. The number of input, or independent, variables that are supplied to the table look-up functions is proportional to the number of actuators being driven by a single pump. Sensors provide data regarding the internal state of each actuator including variables such as spool valve position and cylinder force. These variables are used to index into tables containing data that represents each actuator's constraint surface. The constraint surfaces are predetermined and are dependent on the state of the other actuators driven by the same pump.

    摘要翻译: 为了有效地完成机器的许多任务,运动规划系统预先确定机器对给定的一组运动命令的响应。 由两个或多个致动器由单个液压泵驱动,可能没有足够的液压来以所需的速度驱动两个致动器。 为了确定致动器的非线性响应和由致动器驱动的运动部件的运动的最佳组合,机器的控制器被建模为线性动态系统。 执行器的非线性响应使用查询表进行建模,该查询表是机器执行器和液压系统的内部变量的函数。 提供给表查找功能的输入或独立变量的数量与由单个泵驱动的执行器的数量成比例。 传感器提供关于每个致动器的内部状态的数据,包括诸如滑阀位置和气缸力的变量。 这些变量用于索引到包含表示每个执行器约束表面的数据的表。 约束表面是预定的,并且取决于由相同的泵驱动的其它致动器的状态。