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    • 72. 发明授权
    • Brake shoe adjustment device
    • 制动鞋调节装置
    • US4991696A
    • 1991-02-12
    • US419081
    • 1989-10-06
    • Manfred MinningThomas Muller
    • Manfred MinningThomas Muller
    • F16D65/46
    • F16D65/46
    • A brake shoe adjustment device for internally mounted shoe brakes is arranged between mutually neighboring ends of two brake shoes which are connected to each other via a tension spring. To minimize parts, size and cost the adjustment device has two mutually opposite spreading elements, each of which is held by one brake shoe end. One of the elements is equipped with a threaded shank that cooperates with a threaded bore of the other element. The elements are axially displaceable by a worm wheel gear which rotates the shank in response to turning by an adjusting tool.
    • 用于内部安装的制动器的制动瓦调节装置布置在两个通过拉伸弹簧相互连接的制动蹄的相邻端之间。 为了最小化部件,尺寸和成本,调节装置具有两个相互相对的扩展元件,每个扩展元件由一个制动蹄端保持。 元件中的一个装备有与另一元件的螺纹孔配合的螺纹柄。 这些元件可以通过蜗杆齿轮轴向移动,该蜗轮齿轮响应于由调节工具转动而旋转柄。
    • 74. 发明授权
    • Security architecture
    • 安全架构
    • US08286221B2
    • 2012-10-09
    • US11275964
    • 2006-02-07
    • Thomas MullerMartin Roter
    • Thomas MullerMartin Roter
    • H04L29/06
    • H04L63/0428H04L63/08H04L63/162H04W12/06H04W88/18
    • A device for communicating with other devices to allow them to access applications, comprises: at least a first application; authentication means for authenticating a communicating device; and access control means accessible by a communicating device requesting access to the first application without the communicating device having been authenticated by the authentication means. The device is further arranged to arbitrate whether access of the communicating device to the first application is granted or refused wherein if the arbitration requires an authentication of the communicating device, the access control means instructs the authentication means to authenticate the communicating device.
    • 用于与其他设备进行通信以允许其访问应用的设备包括:至少第一应用; 用于认证通信设备的认证装置; 以及访问控制装置,其可由通信装置访问,请求对第一应用的访问,而通信装置未被认证装置认证。 所述设备还被布置为仲裁所述通信设备对所述第一应用的访问是否被许可或拒绝,其中如果所述仲裁需要所述通信设备的认证,则所述访问控制单元指示所述认证单元认证所述通信设备。
    • 77. 发明申请
    • SYSTEM AND METHOD FOR A LOG-BASED DATA STORAGE
    • 用于基于日志的数据存储的系统和方法
    • US20100010967A1
    • 2010-01-14
    • US12172971
    • 2008-07-14
    • Thomas Muller
    • Thomas Muller
    • G06F17/30G06F7/06
    • G06F17/30587
    • Embodiments of the invention provide a high-performance content management system with a log-based data storage. To speed data operations, updates and deletes are appended to log-based data files. Seek operations are not needed as old data is not overwritten or removed at the time of write operations. Instead, the log-based data files are periodically optimized by processes that compact data entries and remove data files containing old data. In addition, an associated index with entries accessible in constant time is used to facilitate the process of locating data entries within the data files. Embodiments of the log-based data storage are implemented in a standard file format for ease of development and maintenance and can be compressed to further improve performance. In one embodiment, the log-based data storage corresponds to a node-based logical data tree that can be adapted to house a variety of data, including data from relational databases.
    • 本发明的实施例提供了一种具有基于日志的数据存储的高性能内容管理系统。 为了加速数据操作,更新和删除将附加到基于日志的数据文件。 不需要寻求操作,因为在写入操作时旧数据不会被覆盖或删除。 相反,基于日志的数据文件由压缩数据条目和删除包含旧数据的数据文件的进程定期优化。 此外,使用具有可在常量时间访问的条目的关联索引来促进在数据文件内定位数据条目的过程。 基于日志的数据存储的实施例以标准文件格式实现,以便于开发和维护,并且可以被压缩以进一步提高性能。 在一个实施例中,基于日志的数据存储对应于可以适于容纳各种数据(包括来自关系数据库的数据)的基于节点的逻辑数据树。