会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 13. 发明授权
    • Apparatus and methods for ion beam implantation
    • 用于离子束注入的装置和方法
    • US07462843B2
    • 2008-12-09
    • US11209484
    • 2005-08-22
    • Jiong ChenNicholas R. White
    • Jiong ChenNicholas R. White
    • G21K5/10
    • H01J37/05H01J37/3171H01J49/30H01J2237/055H01J2237/057
    • This invention discloses an ion implantation apparatus with multiple operating modes. It has an ion source and an ion extraction means for extracting a ribbon-shaped ion beam therefrom. The ion implantation apparatus includes a magnetic analyzer for selecting ions with specific mass-to-charge ratio to pass through a mass slit to project onto a substrate. Multipole lenses are provided to control beam uniformity and collimation. The invention further discloses a two-path beamline in which a second path incorporates a deceleration system incorporating energy filtering. The invention discloses methods of ion implantation in which the mode of implantation may be switched from one-dimensional scanning of the target to two-dimensional scanning, and from a simple path to an s-shaped path with deceleration.
    • 本发明公开了一种具有多种工作模式的离子注入装置。 它具有离子源和用于从其提取带状离子束的离子提取装置。 离子注入装置包括用于选择具有特定质荷比的离子的磁分析器,以通过质量狭缝投影到基底上。 提供多极镜头以控制光束的均匀性和准直。 本发明还公开了一种双路束线,其中第二路径包括并入能量过滤的减速系统。 本发明公开了一种离子注入方法,其中注入模式可以从目标的一维扫描切换到二维扫描,并且从简单的路径切换到具有减速的s形路径。
    • 14. 发明授权
    • Method and system for utilizing shared numeric locks
    • 利用共享数字锁的方法和系统
    • US07461065B2
    • 2008-12-02
    • US11344310
    • 2006-01-31
    • Konduru Israel Rajakumar
    • Konduru Israel Rajakumar
    • G06F17/30
    • G06F17/30362G06F9/526Y10S707/99938Y10S707/99952
    • A method and system for performing at least one transaction on at least one column of a table in a database system is disclosed. The method and system include determining whether a first transaction of the at least one transaction fulfills all of the criteria and ensuring that the at least one column is in a shared numeric lock if the first transaction fulfills the at least one criteria. The shared numeric lock allows at least a second transaction fulfilling the at least one criteria to be processed concurrently with the first transaction without releasing the shared numeric lock. The method and system also include processing the first transaction. Thus, the method and system allow multiple transactions to be processed concurrently.
    • 公开了一种用于在数据库系统中的表的至少一列上执行至少一个事务的方法和系统。 所述方法和系统包括确定所述至少一个事务的第一事务是否满足所有标准,并且如果所述第一事务满足所述至少一个准则,则确保所述至少一个列处于共享数字锁中。 所述共享数字锁允许至少满足所述至少一个条件的第二事务与所述第一事务同时处理,而不释放所述共享数字锁。 该方法和系统还包括处理第一个事务。 因此,该方法和系统允许同时处理多个事务。
    • 16. 发明授权
    • Retractable memory drive
    • 伸缩式记忆体驱动
    • US07422454B1
    • 2008-09-09
    • US11688845
    • 2007-03-20
    • Choon Tak TangJason ChenKevin Tseng
    • Choon Tak TangJason ChenKevin Tseng
    • H01R13/60H01R13/44
    • H01R13/6658
    • A retractable memory drive in accordance with the present invention comprises a top casing, a middle carrier, an electronic device such as a USB thumb drive, and a bottom casing. A positioning device on the middle carrier has a portion that protrudes outside the casing and operates like a button. The location of the positioning device where the button is located has two key attributes. First, there is a protrusion that acts as a lock with the casing. Second, the area below the button is not rigid and so it gives way when pressure is applied to the button. The top and bottom casings provide a casing structure which includes two detents. One detent is for locking the device with the connector in the extended position, and one detent for locking the device with the connector retracted in the in position. This allows for just one press of the extended portion of the positioning device to unlock it from its present position. When the device reaches its new position it will automatically lock. There are also guide rails that allow the middle carrier to remain in an appropriate position.
    • 根据本发明的可伸缩存储器驱动器包括顶壳,中间托架,诸如USB拇指驱动器的电子装置和底壳。 中间托架上的定位装置具有突出到壳体外部并像按钮一样操作的部分。 按钮所在的定位装置的位置具有两个关键属性。 首先,有一个凸起,其作为与壳体的锁定。 第二,按钮下面的区域不是刚性的,所以当压力施加到按钮时,它会让位。 顶部和底部壳体提供包括两个棘爪的套管结构。 一个制动器用于将连接器的装置锁定在延伸位置,并且一个棘爪用于将装置锁定在连接器的位置。 这允许仅定位装置的延伸部分的一次按压将其从其当前位置解锁。 当设备达到新位置时,它将自动锁定。 还有导轨允许中间托架保持在适当的位置。
    • 18. 发明授权
    • Self-healing RDBMS optimizer
    • 自愈RDBMS优化器
    • US07415455B2
    • 2008-08-19
    • US11457971
    • 2006-07-17
    • Holger KarnBryan F. Smith
    • Holger KarnBryan F. Smith
    • G06F17/30G06F15/16
    • G06F17/30595G06F17/30967Y10S707/99932Y10S707/99933Y10S707/99953
    • A method, computer program product, and system for triggering an update of statistics data used by a query optimizer of a relational database management system for determining an optimal execution plan for executing a received query request on a relational database is provided. A system dependent nominal performance value for executing the query request on a database system is determined. Additionally, an average actual performance value is determined by processing the query request. If a comparison between the average actual performance value and the system dependent nominal performance value yields a result which is greater than a first threshold value, an update cost value and a cost saving value are determined. If a comparison between the cost saving value and the update cost value yields a result which is greater than a second threshold value, the statistics data is updated.
    • 提供了一种用于触发关系数据库管理系统的查询优化器使用的统计数据更新的方法,计算机程序产品和系统,用于确定用于在关系数据库上执行接收到的查询请求的最佳执行计划。 确定用于在数据库系统上执行查询请求的依赖于系统的标称性能值。 另外,通过处理查询请求来确定平均实际性能值。 如果平均实际性能值与系统相关的名义性能值之间的比较产生大于第一阈值的结果,则确定更新成本值和成本节约值。 如果成本节省值和更新成本值之间的比较产生大于第二阈值的结果,则更新统计数据。
    • 19. 发明授权
    • Method and apparatus for executing a query on dynamic properties of objects in a database
    • 用于执行对数据库中对象的动态属性的查询的方法和装置
    • US07409386B2
    • 2008-08-05
    • US11743096
    • 2007-05-01
    • George F. HongellChih-Cheng HsuHarisch R. NayakDavid J. Wisneski
    • George F. HongellChih-Cheng HsuHarisch R. NayakDavid J. Wisneski
    • G06F17/30G06F9/44
    • G06F17/30607Y10S707/954Y10S707/955Y10S707/99932Y10S707/99933Y10S707/99934
    • Methods and apparatus for executing a query on dynamic properties of a plurality of objects in a database are provided. In one implementation, the method includes obtaining a query; determining that a first portion of the query comprises a method for accessing a dynamic property of the plurality of objects; obtaining mapping data associated with the dynamic property of the plurality of objects, the mapping data mapping the dynamic property to a pre-determined location in the database; translating the first portion of the query in accordance with the mapping data such that the first portion of the query is executable against the pre-determined location in the database without creating instances of the plurality of objects; executing the query including executing the translated first portion of the query without creating instances of the plurality of objects; and displaying a result of the executed query to a user.
    • 提供了用于执行对数据库中的多个对象的动态属性的查询的方法和装置。 在一个实现中,该方法包括获得查询; 确定所述查询的第一部分包括用于访问所述多个对象的动态属性的方法; 获取与所述多个对象的动态属性相关联的映射数据,所述映射数据将所述动态属性映射到所述数据库中的预定位置; 根据所述映射数据翻译所述查询的第一部分,使得所述查询的所述第一部分可针对所述数据库中的预定位置执行,而不创建所述多个对象的实例; 执行所述查询,包括执行所述查询的所转换的第一部分而不创建所述多个对象的实例; 并将所执行的查询的结果显示给用户。