System and method for writing data dependent upon multiple reads in a distributed database
    51.
    发明授权
    System and method for writing data dependent upon multiple reads in a distributed database 有权
    依赖于分布式数据库中的多次读取来写入数据的系统和方法

    公开(公告)号:US07895172B2

    公开(公告)日:2011-02-22

    申请号:US12070604

    申请日:2008-02-19

    CPC classification number: G06F17/30578

    Abstract: An improved system and method for writing data dependent upon multiple reads in a distributed database is provided. A client may read several data records and may then send a request to a database server to perform a transaction to write a data record dependent upon multiple data records read. A database server may receive the request specifying a transaction to write a data record dependent upon multiple data records read and may perform the transaction by latching a master data record to be written and validating the data records the write depends upon. The multiple data records upon which the write depends may be validated by verifying the multiple data records are current versions of the data records stored in the distributed database. Data intensive applications may use this transaction type in large scale distributed database systems to provide stronger consistency without significantly degrading performance and scalability.

    Abstract translation: 提供了一种根据分布式数据库中的多次读取来写入数据的改进的系统和方法。 客户端可以读取几个数据记录,然后可以向数据库服务器发送一个请求,以便执行一个交易来写数据记录,这取决于读取的多个数据记录。 数据库服务器可以接收指定交易的请求,以依据读取的多个数据记录来写入数据记录,并且可以通过锁存要写入的主数据记录来执行交易,并验证写依赖的数据记录。 可以通过验证多个数据记录来验证写入所依赖的多个数据记录是存储在分布式数据库中的数据记录的当前版本。 数据密集型应用程序可以在大规模分布式数据库系统中使用此事务类型,以提供更强的一致性,而不会显着降低性能和可扩展性。

    Multiple piece roll
    52.
    发明授权
    Multiple piece roll 失效
    多件卷

    公开(公告)号:US07891224B2

    公开(公告)日:2011-02-22

    申请号:US12089070

    申请日:2006-10-05

    CPC classification number: B21B27/03 Y10T29/49556 Y10T29/49988

    Abstract: The invention relates to the design of multiple piece rolls, in particular backup rolls, for the use in metal rolling. The roll comprises a main part with a center bore for the removal of center defects or flaws arising from the manufacturing process, e.g., from casing or forging and at least an end part, whereas the end part has no center bore or a center bore with a diameter smaller than the bore diameter of the main part.

    Abstract translation: 本发明涉及用于金属轧制的多片轧辊,特别是备用辊的设计。 辊包括具有中心孔的主要部分,用于去除由制造过程产生的中心缺陷或缺陷,例如从套管或锻造以及至少一个端部,而端部部分没有中心孔或具有 直径小于主要部件的孔径。

    SYSTEM AND METHOD FOR APPLYING ONCE A TRANSACTION DELIVERED IN A MESSAGE PUBLISHED ASYNCHRONOUSLY IN A DISTRIBUTED DATABASE
    53.
    发明申请
    SYSTEM AND METHOD FOR APPLYING ONCE A TRANSACTION DELIVERED IN A MESSAGE PUBLISHED ASYNCHRONOUSLY IN A DISTRIBUTED DATABASE 审中-公开
    用于在分布式数据库中异步发布的消息中提供交易的系统和方法

    公开(公告)号:US20100030818A1

    公开(公告)日:2010-02-04

    申请号:US12184200

    申请日:2008-07-31

    CPC classification number: G06F16/273

    Abstract: An improved system and method for applying once a transaction delivered in a message published asynchronously in a distributed database is provided. In various embodiments, apply once messaging may be achieved for asynchronous publication by having a persistent log stored on a messaging server. A messaging server may receive an update message for a transaction to be published asynchronously in a distributed database, may generate a sequence number for the transaction in a message, and may log the update message with the sequence number in a log file persistently stored on the messaging server. The messaging server may then send an acknowledgement that the update message is published and may asynchronously publish the update message with the sequence number to subscribers. The publication may only succeed if there may not be any message tagged with a sequence number that has been previously published by the messaging server.

    Abstract translation: 提供一旦在分布式数据库中异步发布的消息中传递的事务一次的改进的系统和方法。 在各种实施例中,应用一次通过存储在消息收发服务器上的持久性日志可以实现用于异步发布的消息。 消息传递服务器可以接收在分布式数据库中异步地发布的事务的更新消息,可以为消息中的事务生成序列号,并且可以将具有序列号的更新消息记录在永久存储在 消息传递服务器。 然后,消息传递服务器可以发送更新消息被发布的确认,并且可以异步地向用户发布具有序列号的更新消息。 如果可能没有任何标记有邮件服务器先前发布的序列号的邮件,则发布可能只会成功。

    SYSTEM AND METHOD FOR LOADING RECORDS INTO A PARTITIONED DATABASE TABLE
    54.
    发明申请
    SYSTEM AND METHOD FOR LOADING RECORDS INTO A PARTITIONED DATABASE TABLE 有权
    将记录加载到分区数据库表中的系统和方法

    公开(公告)号:US20100030793A1

    公开(公告)日:2010-02-04

    申请号:US12184183

    申请日:2008-07-31

    CPC classification number: G06F17/30339

    Abstract: An improved system and method for loading records into a partitioned database table is provided. A translation of records may be generated from a set of source partitions to a set of target partitions by generating a bipartite graph, determining a maximal matching using dynamic programming for a chain of nodes remaining in the bipartite graph after removing singleton edges, and generating a maximal matching after adding back the singleton edges for translation of records from the set of source partitions to the set of target partitions. The partition translation may be executed by traversing from top to bottom the set of source partitions and the set of target partitions in record key order to generate an optimal sequence of operations to transfer the records from the set of source partitions to the set of target partitions.

    Abstract translation: 提供了一种用于将记录加载到分区数据库表中的改进的系统和方法。 可以通过生成二分图从一组源分区生成记录的翻译,通过生成二分图来确定在删除单例边缘之后,保留在二分图中的节点链的动态规划的最大匹配,以及生成 在从源分区集合到目标分区集合之后添加用于将记录翻译的单例边缘的最大匹配。 分区转换可以通过以从记录关键顺序从顶部到底部遍历源分组和目标分区的集合来执行,以生成将记录从源分组集合传送到目标分区集合的最佳操作序列 。

    Systems and methods for determining a flow of data
    56.
    发明申请
    Systems and methods for determining a flow of data 有权
    用于确定数据流的系统和方法

    公开(公告)号:US20080069093A1

    公开(公告)日:2008-03-20

    申请号:US11591802

    申请日:2006-11-01

    CPC classification number: H04L63/1416 H04L41/22 H04L43/028 H04L63/107

    Abstract: A method for determining a flow of data is described. The method includes determining whether a packet including a first number of at least one bit within a first set is assigned a classification value based on the at least one bit within the first set and determining a result to be applied to the packet upon determining that the packet is assigned the classification value. The method further includes analyzing, by a processor, at least one bit of a second number within a second set of the packet upon determining that the packet cannot be assigned the classification value based on the first number of at least one bit of the packet.

    Abstract translation: 描述了用于确定数据流的方法。 该方法包括确定包括第一组中的至少一个比特的第一数量的分组是否基于第一组中的至少一个比特被分配了分类值,并且在确定第一组确定后,确定应用于分组的结果 数据包被分配了分类值。 所述方法还包括在确定所述分组不能基于所述分组的至少一个比特的第一数量被分配所述分组值时,由处理器分析所述分组的第二组内的第二数目的至少一个比特。

    SYSTEM AND ARCHITECTURE FOR MERCHANT INTEGRATION OF A BIOMETRIC PAYMENT SYSTEM
    57.
    发明申请
    SYSTEM AND ARCHITECTURE FOR MERCHANT INTEGRATION OF A BIOMETRIC PAYMENT SYSTEM 有权
    生物量支付系统的商业整合的系统和架构

    公开(公告)号:US20070288320A1

    公开(公告)日:2007-12-13

    申请号:US11421451

    申请日:2006-05-31

    Abstract: A system and method for performing authentication are disclosed. The system may include a shared central processing server, a plurality of software components each residing in a corresponding point-of-sale (POS) workstation and an identity provider service. The server may reside at a merchant location and communicate with muitiple POS workstations at the merchant location. The server may be configured to receive biometric information from each POS workstation. Each software component may communicate with a biometric sensor in communication with the corresponding POS workstation to receive biometric information. The identity provider service may be configured to communicate with the server, store registered biometric information and compare biometric information received from the server with one or more of the stored registered biometric information. One of the biometric sensor, a POS workstation and the server may convert a biometric image into a biometric template for comparison with the stored registered biometric information.

    Abstract translation: 公开了一种执行认证的系统和方法。 系统可以包括共享中央处理服务器,每个驻留在相应的销售点(POS)工作站和身份提供商服务中的多个软件组件。 服务器可以驻留在商家位置并且与商户位置处的多个POS工作站进行通信。 服务器可以被配置为从每个POS工作站接收生物特征信息。 每个软件组件可以与与对应的POS工作站通信的生物测定传感器进行通信,以接收生物特征信息。 身份提供商服务可以被配置为与服务器通信,存储注册的生物测定信息,并且将从服务器接收的生物统计信息与存储的已登记的生物特征信息中的一个或多个进行比较。 生物测定传感器之一,POS工作站和服务器可以将生物测定图像转换为生物特征模板,以便与存储的已登记的生物特征信息进行比较。

    Automatic locking mechanism
    58.
    发明申请
    Automatic locking mechanism 失效
    自动锁定机构

    公开(公告)号:US20070062963A1

    公开(公告)日:2007-03-22

    申请号:US11227409

    申请日:2005-09-15

    Abstract: A cover for a container is provided in one embodiment. The cover has an upper side and an underside. The underside comes in physical contact with a container when the cover is in a closed position. A hinge pivotally secures the cover to the container. A lock is secured opposite the hinge and on the underside of the cover. The lock automatically and securely affixes the cover to the container when the cover is in the closed position. A release is positioned on the upper side of the cover to disengage the lock and releases the cover from the container. In another embodiment, the cover tilts at an angle when not fully closed, revealing a high contrast color on the upper inner sidewall of the container, providing a visible indication that the container is open.

    Abstract translation: 在一个实施例中提供了用于容器的盖。 盖具有上侧和下侧。 当盖子处于关闭位置时,底面与容器物理接触。 铰链将盖枢转地固定到容器。 一个锁固定在铰链相对的盖子的下面。 当盖子处于关闭位置时,锁定器将盖子自动且牢固地固定在容器上。 释放件定位在盖的上侧以使锁脱开并将盖从容器释放。 在另一个实施例中,当不完全关闭时,盖以一定角度倾斜,在容器的上内侧壁上露出高对比度颜色,提供容器打开的可见指示。

    Optical fiber management installation appliance
    59.
    发明授权
    Optical fiber management installation appliance 失效
    光纤管理安装设备

    公开(公告)号:US06511010B1

    公开(公告)日:2003-01-28

    申请号:US09898960

    申请日:2001-07-03

    Applicant: Brian Cooper

    Inventor: Brian Cooper

    CPC classification number: B65H75/18 B65H2701/32 G02B6/4457

    Abstract: An apparatus and method for managing excess lengths of installed fiber optic cable. The apparatus is a specially designed routing spool that allows for optic fiber cables to be wrapped in individual slots of suitable radius to provide separation of cables and prevent kinking and microbends, and to allow easy access to the fiber cables if it is necessary to perform maintenance or to replace cables.

    Abstract translation: 一种用于管理多余长度安装的光纤电缆的设备和方法。 该设备是一种专门设计的布线阀芯,其允许将光纤电缆缠绕在适当半径的单个槽中,以提供电缆分离并防止扭结和微弯曲,并且如果需要进行维护,则允许轻松访问光纤电缆 或更换电缆。

    Metal strip shearing and coiling
    60.
    发明授权
    Metal strip shearing and coiling 失效
    金属条剪切和卷取

    公开(公告)号:US5967448A

    公开(公告)日:1999-10-19

    申请号:US118831

    申请日:1998-07-20

    CPC classification number: B21C47/3475 B21C47/245 B21C47/34

    Abstract: An apparatus for coiling successive lengths of metal strip onto mandrels changes the strip path from a path leading to the mandrel currently being wound to a path to a new mandrel when the current strip ends and a new strip appears. The new mandrel has a mandrel strip guide that includes a chain of driven mandrel guide rollers located around the new mandrel in its initial position to receive the leading edge of a new length of strip and guide it around the mandrel. Adjacent rollers in the chain have interlocking grooves and flanges. Similar chains of rollers are used to guide the strip between the shears and the mandrels. The new mandrel is positioned in an initial position such that the strip path to it is a straight path, and the mandrels are mounted on a carousel which moves that mandrel to a second position such that the strip path to it is an angled path, the first segment of which is common with the first part of the straight strip path. A tail restraining unit holds the tail of the old strip onto its mandrel.

    Abstract translation: 用于将连续长度的金属带卷绕到心轴上的装置在当前条带终止并且出现新的条带时将条带路径从当前正被卷绕的心轴的路径改变到新心轴的路径。 新的心轴具有芯棒条引导件,该芯棒条引导件包括位于新初始位置周围的新的心轴的从动心轴导向链链,以接收新长度的条带的前缘并将其引导到心轴周围。 链条中相邻的滚子具有互锁槽和法兰。 使用类似的链条链来在剪切机和心轴之间引导条带。 新的心轴被定位在初始位置,使得到其的条带路径是直的路径,并且心轴被安装在转盘上,该转盘将该心轴移动到第二位置,使得到其的条带路径是成角度的路径, 其第一段与直条路径的第一部分是共同的。 尾部限制单元将旧带的尾部保持在其心轴上。

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