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公开(公告)号：US07958158B2
公开(公告)日：2011-06-07
申请号：US12142182
申请日：2008-06-19
IPC分类号： G06F7/00
CPC分类号： G06F17/30442 , Y02D10/45
摘要： Embodiments of the invention provide techniques for aggregating database queries for energy efficiency. In one embodiment, queries received by a DBMS are aggregated and staged according to hard-disk drives required for query execution. Each group of queries accessing a given drive may be dispatched for execution together. Further, the queries received by a DBMS may be matched to patterns of previously received queries. The matching patterns may be used to predict other queries which are likely to be received by the DBMS. The received queries may be staged to be dispatched with the predicted queries. By aggregating queries to be executed, access to each hard-disk drive may be optimized, thus reducing the overall energy consumption required for executing the queries.
摘要翻译： 本发明的实施例提供了用于聚合用于能量效率的数据库查询的技术。 在一个实施例中，由DBMS接收的查询根据查询执行所需的硬盘驱动器进行聚合和分段。 可以一起调度访问给定驱动器的每组查询。 此外，由DBMS接收的查询可以与之前接收到的查询的模式相匹配。 匹配模式可用于预测DBMS可能接收到的其他查询。 所接收的查询可以被分段以用预测的查询进行调度。 通过聚合要执行的查询，可以优化对每个硬盘驱动器的访问，从而降低执行查询所需的总体能量消耗。
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62.发明授权Method of designing magnetorheological fluid energy absorbing device using hydromechanical analysis 有权使用水力机械分析设计磁流变流体能量吸收装置的方法公开(公告)号：US07930150B2
公开(公告)日：2011-04-19
申请号：US11969546
申请日：2008-01-04
申请人： Alan L. Browne , Nancy L. Johnson , Norman M. Wereley , Young Tai Choi , Wei Hu , Min Mao
发明人： Alan L. Browne , Nancy L. Johnson , Norman M. Wereley , Young Tai Choi , Wei Hu , Min Mao
IPC分类号： G06F17/50
CPC分类号： G06F17/5018 , G06F2217/16 , Y02T10/82
摘要： A method of designing a magnetorheological (MR) fluid energy absorbing damper is provided that uses hydromechanical analysis with lumped parameters to allow a determination as to whether a potential damper design will provide predetermined characteristics, such as a desired dynamic force range and maximum piston velocity, with a selected MR fluid and yield stress and preferably meeting predetermined geometric limitations.
摘要翻译： 提供了一种设计磁流变（MR）流体能量吸收阻尼器的方法，其使用具有集总参数的液压机械分析来确定潜在的阻尼器设计是否将提供预定的特性，例如期望的动态力范围和最大活塞速度， 具有选定的MR流体和屈服应力，并且优选地满足预定的几何限制。
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63.发明申请公开(公告)号：US20110035118A1
公开(公告)日：2011-02-10
申请号：US12878465
申请日：2010-09-09
申请人： Gregory Hiemenz , Wei Hu , Vaibhav Vora
发明人： Gregory Hiemenz , Wei Hu , Vaibhav Vora
IPC分类号： B60R21/00
CPC分类号： B60R21/0136 , B60N2/4242 , B60N2/42736 , B60N2/4279 , B60N2/501 , B60N2/522 , B60R21/01332 , B60R21/055 , B60R2021/01252 , B64D11/0619 , B64D11/0689 , F16F15/002 , F16F15/02 , F16F2222/06 , F16F2224/043 , F16F2224/045
摘要： An adaptive energy absorption system for a vehicle seat is disclosed, utilizing an adaptive energy absorber or variable profile energy absorber (VPEA) for mitigating occupant injury due to extreme vehicle movement (e.g., during a vehicle shock event), and/or for mitigating vibration experienced by an occupant of the vehicle seat during normal vehicle operating conditions. The adaptive energy absorption system achieves the aforementioned objectives for a wide range of occupant weights and load levels. An alternate configuration of a dual-goal energy absorption system is also disclosed that enables both shock mitigation and vibration isolation.
摘要翻译： 公开了一种用于车辆座椅的自适应能量吸收系统，其利用自适应能量吸收器或可变轮廓能量吸收器（VPEA）来减轻由极端车辆运动（例如，在车辆冲击事件期间）引起的乘员伤害和/或减轻振动 在正常的车辆操作条件期间由车辆座椅的乘客经历。 自适应能量吸收系统为宽范围的乘员重量和负载水平实现了上述目标。 还公开了一种双目标能量吸收系统的替代配置，其能够实现减震和隔振。
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公开(公告)号：US20100036805A1
公开(公告)日：2010-02-11
申请号：US12185853
申请日：2008-08-05
申请人： Thomas William Blamer , Wei Hu , Kevin James Kathmann , Shantan Kethireddy , Andrew Peter Passe , Ulrich Thiemann
发明人： Thomas William Blamer , Wei Hu , Kevin James Kathmann , Shantan Kethireddy , Andrew Peter Passe , Ulrich Thiemann
IPC分类号： G06F17/30
CPC分类号： G06F16/24539
摘要： Embodiments of the invention provide techniques for maintaining I/O value caches for database queries. Each maintained cache may be configured for use with a particular database query. Each cache may be persistently maintained in a system, meaning the cache is not automatically deleted after some period of time, and may thus be used to process subsequent instances of the same query. By use of the maintained cache, executing subsequent instances of the query may be avoided, thus saving time and system resources. Further, the maintained cache may be adapted to process other queries having similar characteristics to the initial query. The data included in each cache may be refreshed as required by changes to the underlying data.
摘要翻译： 本发明的实施例提供了用于维护用于数据库查询的I / O值高速缓存的技术。 每个维护的缓存可以被配置为与特定数据库查询一起使用。 每个高速缓存可以被持续地维护在系统中，这意味着高速缓存在一段时间之后不被自动删除，并且因此可以用于处理同一查询的后续实例。 通过使用维护的缓存，可以避免执行后续的查询实例，从而节省时间和系统资源。 此外，维护的高速缓存可以适于处理具有与初始查询相似的特征的其他查询。 每个缓存中包括的数据可以根据底层数据的更改的要求进行刷新。
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公开(公告)号：US20100036804A1
公开(公告)日：2010-02-11
申请号：US12185844
申请日：2008-08-05
申请人： Thomas William Blamer , Wei Hu , Kevin James Kathmann , Shantan Kethireddy , Andrew Peter Passe , Ulrich Thiemann
发明人： Thomas William Blamer , Wei Hu , Kevin James Kathmann , Shantan Kethireddy , Andrew Peter Passe , Ulrich Thiemann
IPC分类号： G06F17/30
CPC分类号： G06F16/24552
摘要： Embodiments of the invention provide techniques for maintaining I/O value caches for database queries. Each maintained cache may be configured for use with a particular database query. Each cache may be persistently maintained in a system, meaning the cache is not automatically deleted after some period of time, and may thus be used to process subsequent instances of the same query. By use of the maintained cache, executing subsequent instances of the query may be avoided, thus saving time and system resources. Further, the maintained cache may be adapted to process other queries having similar characteristics to the initial query. The data included in each cache may be refreshed as required by changes to the underlying data.
摘要翻译： 本发明的实施例提供了用于维护用于数据库查询的I / O值高速缓存的技术。 每个维护的缓存可以被配置为与特定数据库查询一起使用。 每个高速缓存可以被持续地维护在系统中，这意味着高速缓存在一段时间之后不被自动删除，并且因此可以用于处理同一查询的后续实例。 通过使用维护的缓存，可以避免执行后续的查询实例，从而节省时间和系统资源。 此外，维护的高速缓存可以适于处理具有与初始查询相似的特征的其他查询。 每个缓存中包括的数据可以根据底层数据的更改的要求进行刷新。
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公开(公告)号：US20090319475A1
公开(公告)日：2009-12-24
申请号：US12142206
申请日：2008-06-19
IPC分类号： G06F17/30
CPC分类号： G06F17/30442 , Y02D10/45
摘要： Embodiments of the invention provide techniques for aggregating database queries for energy efficiency. In one embodiment, queries received by a DBMS are aggregated and staged according to hard-disk drives required for query execution. Each group of queries accessing a given drive may be dispatched for execution together. Further, the queries received by a DBMS may be matched to patterns of previously received queries. The matching patterns may be used to predict other queries which are likely to be received by the DBMS. The received queries may be staged to be dispatched with the predicted queries. By aggregating queries to be executed, access to each hard-disk drive may be optimized, thus reducing the overall energy consumption required for executing the queries.
摘要翻译： 本发明的实施例提供了用于聚合用于能量效率的数据库查询的技术。 在一个实施例中，由DBMS接收的查询根据查询执行所需的硬盘驱动器进行聚合和分段。 可以一起调度访问给定驱动器的每组查询。 此外，由DBMS接收的查询可以与之前接收到的查询的模式相匹配。 匹配模式可用于预测DBMS可能接收到的其他查询。 所接收的查询可以被分段以用预测的查询进行调度。 通过聚合要执行的查询，可以优化对每个硬盘驱动器的访问，从而降低执行查询所需的总体能量消耗。
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公开(公告)号：US20090319474A1
公开(公告)日：2009-12-24
申请号：US12142182
申请日：2008-06-19
IPC分类号： G06F17/30
CPC分类号： G06F17/30442 , Y02D10/45
摘要： Embodiments of the invention provide techniques for aggregating database queries for energy efficiency. In one embodiment, queries received by a DBMS are aggregated and staged according to hard-disk drives required for query execution. Each group of queries accessing a given drive may be dispatched for execution together. Further, the queries received by a DBMS may be matched to patterns of previously received queries. The matching patterns may be used to predict other queries which are likely to be received by the DBMS. The received queries may be staged to be dispatched with the predicted queries. By aggregating queries to be executed, access to each hard-disk drive may be optimized, thus reducing the overall energy consumption required for executing the queries.
摘要翻译： 本发明的实施例提供了用于聚合用于能量效率的数据库查询的技术。 在一个实施例中，由DBMS接收的查询根据查询执行所需的硬盘驱动器进行聚合和分段。 可以一起调度访问给定驱动器的每组查询。 此外，由DBMS接收到的查询可以匹配先前接收到的查询的模式。 匹配模式可用于预测DBMS可能接收到的其他查询。 所接收的查询可以被分段以用预测的查询进行调度。 通过聚合要执行的查询，可以优化对每个硬盘驱动器的访问，从而降低执行查询所需的总体能量消耗。
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公开(公告)号：US20090210745A1
公开(公告)日：2009-08-20
申请号：US12030949
申请日：2008-02-14
申请人： Sherilyn M. Becker , Wei Hu , Brad W. Pokorny , Jun C. Yin
发明人： Sherilyn M. Becker , Wei Hu , Brad W. Pokorny , Jun C. Yin
IPC分类号： G06F11/00
CPC分类号： G06F11/079 , G06F11/0706
摘要： A method and apparatus for automatic error analysis and recovery for applications on one or more computer systems, which maintain a dependency structure of the applications, maintain correlation information between errors and error symptoms, and analyze and recover a problem when the problem occurs. The method, program product or system further utilizes a centralized knowledge base for runtime error handling and problem resolution.
摘要翻译： 一种用于自动错误分析和恢复的方法和装置，用于维护应用程序的依赖结构的一个或多个计算机系统上的应用程序，保持错误和错误症状之间的相关信息，并在问题发生时分析和恢复问题。 该方法，程序产品或系统进一步利用集中的知识库进行运行时错误处理和问题解决。
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公开(公告)号：US20080183684A1
公开(公告)日：2008-07-31
申请号：US11627672
申请日：2007-01-26
申请人： Robert J. Bestgen , Michael S. Faunce , Wei Hu , Shantan Kethireddy , Andrew P. Passe , Ulrich Thiemann
发明人： Robert J. Bestgen , Michael S. Faunce , Wei Hu , Shantan Kethireddy , Andrew P. Passe , Ulrich Thiemann
IPC分类号： G06F17/30
CPC分类号： G06F16/24542
摘要： Methods, apparatus, and products are disclosed for caching an access plan for a query that include: receiving, in a SQL module of a DBMS, a SQL query that specifies data for retrieval from a database, the database characterized by database statistics, the SQL query characterized by one or more host variable values; generating, by the SQL module, an access plan in dependence upon the SQL query; calculating, by the SQL module, a routing code for the SQL query in dependence upon the host variable values of the SQL query and a portion of the database statistics; and storing, by the SQL module, the access plan in an access plan cache, including associating with the access plan the routing code for the SQL query and the portion of the database statistics used to calculate the routing code.
摘要翻译： 公开了用于缓存查询的访问计划的方法，装置和产品，其包括：在DBMS的SQL模块中接收指定用于从数据库检索的数据的SQL查询，数据库统计特征的数据库，SQL 查询由一个或多个主机变量值表征; 由SQL模块生成依赖于SQL查询的访问计划; 根据SQL查询的主机变量值和数据库统计的一部分，由SQL模块计算SQL查询的路由代码; 并且由SQL模块将访问计划存储在访问计划高速缓存中，包括与访问计划关联，用于SQL查询的路由代码和用于计算路由代码的数据库统计信息的部分。
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公开(公告)号：US20080159648A1
公开(公告)日：2008-07-03
申请号：US11648294
申请日：2006-12-29
申请人： Wei Hu , Qiao Huang
发明人： Wei Hu , Qiao Huang
CPC分类号： G06K9/34
摘要： In one embodiment of the invention, the invention my concern a method including receiving digital images, each image including object pixels and non-object pixels; and filtering the non-object pixels from the object pixels. Other embodiments are described and claimed.
摘要翻译： 在本发明的一个实施例中，本发明涉及一种包括接收数字图像的方法，每个图像包括对象像素和非对象像素; 并从对象像素过滤非对象像素。 描述和要求保护其他实施例。
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