APPARATUS AND METHOD FOR EFFICIENTLY MANAGING DATA IN A SOCIAL NETWROKING SERVICE
    21.
    发明申请
    APPARATUS AND METHOD FOR EFFICIENTLY MANAGING DATA IN A SOCIAL NETWROKING SERVICE 有权
    在社交网络服务中有效管理数据的设备和方法

    公开(公告)号:US20110252099A1

    公开(公告)日:2011-10-13

    申请号:US12831888

    申请日:2010-07-07

    IPC分类号: G06F15/16 G06F17/00

    摘要: An apparatus, method, and machine-readable medium are described for managing data within a friend service. In one embodiment, a key/value data store can be used to provide an efficient and highly-scalable friend service database. Various techniques can be used to ensure data consistency between friend service data records. For example, in one embodiment, operations are detected which require updates to a plurality of related friend state records. A key may be generated to represent each of the operations and then used to create an entry in a write-ahead log database. In one embodiment, each entry in the write-ahead log database may specify the operation to be performed on the friend state records. If the plurality of friend state records are successfully updated, then the entry in the write-ahead log database may be deleted. However, if the plurality of friend state records are not successfully completed, then the entry is not deleted from the write-ahead log database. The friend state records associated with old entries in the write-ahead log database are checked for consistency and inconsistent records are repaired. In addition, optimistic locking techniques may be used in one embodiment to improve performance of the friend service database.

    摘要翻译: 描述了一种用于管理朋友服务内的数据的装置,方法和机器可读介质。 在一个实施例中,密钥/值数据存储可用于提供高效且高度可扩展的朋友服务数据库。 可以使用各种技术来确保朋友服务数据记录之间的数据一致性。 例如,在一个实施例中,检测到需要更新多个相关朋友状态记录的操作。 可以生成一个键来表示每个操作,然后用于在预写日志数据库中创建一个条目。 在一个实施例中,预写日志数据库中的每个条目可以指定要对朋友状态记录执行的操作。 如果多个朋友状态记录被成功地更新,则可以删除预写日志数据库中的条目。 然而,如果多个朋友状态记录未成功完成,则该记录不会从预写日志数据库中删除。 检查与预写日志数据库中的旧条目相关联的朋友状态记录是否一致,并且修复不一致的记录。 此外,在一个实施例中可以使用乐观锁定技术来改善朋友服务数据库的性能。

    Device and Method For Cell Free Analytical and Preparative Protein Synthesis
    22.
    发明申请
    Device and Method For Cell Free Analytical and Preparative Protein Synthesis 审中-公开
    无细胞分析和制备型蛋白质合成的装置和方法

    公开(公告)号:US20080287656A1

    公开(公告)日:2008-11-20

    申请号:US11909600

    申请日:2006-03-13

    摘要: A device is disclosed which contains one or more pores 10. The pores 10 in turn contain one or more translocase proteins which from a translocation system 20. At the pores 10, two zones, the cis zone 50 and the trans zone 60, are separated from one another on a support body 90 by means of translocation systems 20 in such a way that only those proteins that are recognized by the translocation systems 20 due to specific molecular signals can exclusively pass over from the cis zone 50 into the trans zone 60.

    摘要翻译: 公开了一种包含一个或多个孔10的装置。 孔10又含有来自易位系统20的一种或多种易位蛋白质。在孔10处,两个区域,顺式区域50和反向区域60在支撑体90上通过易位分离 系统20,使得只有由于特异性分子信号而被易位系统20识别的那些蛋白质可以从顺式区域50独占地过渡到反式区域60中。

    Footbed for gliding board binding
    23.
    发明申请
    Footbed for gliding board binding 有权
    脚踏板滑板固定

    公开(公告)号:US20080030001A1

    公开(公告)日:2008-02-07

    申请号:US11825658

    申请日:2007-07-06

    IPC分类号: A63C9/086

    摘要: A method and apparatus for providing a gliding board binding, such as a snowboard binding. The binding may include an adjustment indicator that allows for determination of a longitudinal position of the base relative to a gliding board, heel-to-toe position of the base relative to a gliding board and/or an angular position of the base relative to a gliding board when the base is secured to the gliding board. The adjustment indicator may be included with a footbed that is removable from a binding base, e.g., that includes a foot engagement member to secure a rider's foot to the binding and board. A removable footbed may include a toe portion that is adjustable in position relative to a heel portion of the footbed. A gliding board may include a channel for mounting a binding that is arranged in the board core so that no portion of the board core is located on top or bottom sides of the channel, and instead so the top and bottom reinforcement layers are located above and below the channel.

    摘要翻译: 一种用于提供滑行板结合的方法和装置,例如滑雪板结合。 装订可以包括调整指示器,其允许确定基座相对于滑板的纵向位置,基座相对于滑板的脚跟到脚趾位置和/或基座相对于滑动板的角位置 当基座固定在滑板上时滑翔板。 调节指示器可以包括可从装订基座移除的脚部,例如包括脚部接合构件以将骑手的脚固定到装订和板上。 可移除的脚垫可以包括相对于脚踏板的跟部可调节的脚趾部分。 滑板可以包括用于安装布置在板芯中的装订的通道,使得板芯的任何部分不位于通道的顶侧或底侧,而是顶部和底部加强层位于上方和 在频道下方

    Double knee jointed longeron truss for space structures
    26.
    发明申请
    Double knee jointed longeron truss for space structures 审中-公开
    用于空间结构的双膝连接长臂桁架

    公开(公告)号:US20060117700A1

    公开(公告)日:2006-06-08

    申请号:US10997304

    申请日:2004-11-24

    申请人: Richard Wagner

    发明人: Richard Wagner

    IPC分类号: E04H12/00

    CPC分类号: B64G1/222

    摘要: A deployable truss having multiple rigid transverse sections, forming triangles, rectangles or other shapes, where adjacent transverse sections are connected by multiple three-piece longerons hinged together and to the transverse sections. In a folded configuration, the each longeron has a central link that maintains spacing between adjacent transverse sections, providing stowage space for load modules such as stacks of deployable panels. The longeron structure also ensures that deployment of the truss proceeds in a linear fashion and that the deployed truss is relatively rigid. Multiple stay wires coupling adjacent transverse sections further enhances structural rigidity.

    摘要翻译: 具有多个刚性横向部分的可部署桁架,形成三角形,矩形或其他形状,其中相邻横向部分通过铰接在一起的多个三件式长形件连接到横向部分。 在折叠构造中,每个龙门具有中心连杆,其保持相邻横向部分之间的间隔,为诸如可展开面板的堆叠的负载模块提供装载空间。 长龙结构还确保桁架的展开以线性方式进行,并且部署的桁架相对刚性。 连接相邻横截面部分的多条拉丝进一步增强了结构刚度。