Stackable arm chair
    22.
    发明授权
    Stackable arm chair 失效
    可堆叠式扶手椅

    公开(公告)号:US5803540A

    公开(公告)日:1998-09-08

    申请号:US846368

    申请日:1997-04-30

    申请人: Larry Schwartz

    发明人: Larry Schwartz

    IPC分类号: A47C3/04 A47C5/02

    CPC分类号: A47C3/04 A47C5/02

    摘要: A stackable arm chair is constructed from the combination of a frame which supports woven material to form the chair's seat, back and side arm portions. Openings provided in the side arm portions enable passage of the rear legs of an adjacent arm chair to provide a nested forward stack occupying a minimum of volume. The openings are configured and dimensioned so as to cooperate with a conventional cushion to block the openings from view thereby eliminating the conventional stackable chair appearance.

    摘要翻译: 可堆叠的扶手椅由支撑编织材料的框架的组合构成,以形成椅子的座椅,后部和侧臂部分。 设置在侧臂部分中的开口使得相邻扶手椅的后腿能够通过,以提供占据最小体积的嵌套正向堆叠。 这些开口的构造和尺寸被设计成与传统的垫子配合以阻挡开口,从而消除了传统的可叠放的椅子外观。

    Method software and apparatus for saving using and recovering data
    28.
    发明授权
    Method software and apparatus for saving using and recovering data 有权
    用于保存使用和恢复数据的方法软件和设备

    公开(公告)号:US06240527B1

    公开(公告)日:2001-05-29

    申请号:US09450266

    申请日:1999-11-29

    IPC分类号: G06F1100

    摘要: A method and apparatus for reverting a disk drive to an earlier point in time is disclosed. Changes made to the drive are saved in a circular history buffer which includes the old data, the time it was replaced by new data, and the original location of the data. The circular history buffer may also be implemented by saving new data elements into new locations and leaving the old data elements in their original locations. References to the new data elements are mapped to the new location. The disk drive is reverted to an earlier point in time by replacing the new data elements with the original data elements retrieved from the history buffer, or in the case of the other embodiment, reads to the disk are mapped to the old data elements stilled stored in their original locations. The method and apparatus may be implemented as part of an operating system, or as a separate program, or in the controller for the disk drive. The method and apparatus are applicable to other forms of data storage as well. Also disclosed are method and apparatus for providing firewall protection to data in a data storage medium of a computer system.

    摘要翻译: 公开了一种用于将磁盘驱动器恢复到较早时间点的方法和装置。 对驱动器所做的更改将保存在包含旧数据,新数据替换的时间以及数据的原始位置的循环历史缓冲区中。 循环历史缓冲器也可以通过将新数据元素保存到新位置并将旧数据元素留在其原始位置来实现。 对新数据元素的引用映射到新位置。 通过使用从历史缓冲器检索的原始数据元素替换新的数据元素,或者在另一实施例的情况下,将磁盘驱动器恢复到较早的时间点,对盘的读取被映射到静止存储的旧数据元素 在原来的位置。 该方法和装置可以被实现为操作系统的一部分,或者作为单独的程序,或在用于磁盘驱动器的控制器中。 该方法和装置也适用于其他形式的数据存储。 还公开了用于向计算机系统的数据存储介质中的数据提供防火墙保护的方法和装置。

    Method, software and apparatus for saving, using and recovering data
    29.
    发明授权
    Method, software and apparatus for saving, using and recovering data 失效
    用于保存,使用和恢复数据的方法,软件和设备

    公开(公告)号:US6016553A

    公开(公告)日:2000-01-18

    申请号:US105733

    申请日:1998-06-26

    摘要: A method and apparatus for reverting a disk drive to an earlier point in time is disclosed. Changes made to the drive are saved in a circular history buffer which includes the old data, the time it was replaced by new data, and the original location of the data. The circular history buffer may also be implemented by saving new data elements into new locations and leaving the old data elements in their original locations. References to the new data elements are mapped to the new location. The disk drive is reverted to an earlier point in time by replacing the new data elements with the original data elements retrieved from the history buffer, or in the case of the other embodiment, reads to the disk are mapped to the old data elements stilled stored in their original locations. The method and apparatus may be implemented as part of an operating system, or as a separate program, or in the controller for the disk drive. The method and apparatus are applicable to other forms of data storage as well. Also disclosed are method and apparatus for providing firewall protection to data in a data storage medium of a computer system.

    摘要翻译: 公开了一种用于将磁盘驱动器恢复到较早时间点的方法和装置。 对驱动器所做的更改将保存在包含旧数据,新数据替换的时间以及数据的原始位置的循环历史缓冲区中。 循环历史缓冲器也可以通过将新数据元素保存到新位置并将旧数据元素留在其原始位置来实现。 对新数据元素的引用映射到新位置。 通过使用从历史缓冲器检索的原始数据元素替换新的数据元素,或者在另一实施例的情况下,将磁盘驱动器恢复到较早的时间点,对盘的读取被映射到静止存储的旧数据元素 在原来的位置。 该方法和装置可以被实现为操作系统的一部分,或作为单独的程序,或在用于磁盘驱动器的控制器中。 该方法和装置也适用于其他形式的数据存储。 还公开了用于向计算机系统的数据存储介质中的数据提供防火墙保护的方法和装置。