Database copy apparatus, database copy method and recording medium recorded with database copy program
    5.
    发明授权
    Database copy apparatus, database copy method and recording medium recorded with database copy program 有权
    数据库复制设备,数据库复制方法和记录有数据库复制程序的记录介质

    公开(公告)号:US06636876B1

    公开(公告)日:2003-10-21

    申请号:US09427935

    申请日:1999-10-27

    IPC分类号: G06F1730

    摘要: A database copy apparatus, a database copy method and a recording medium recorded with a database copy program, which increases the generality of database copying irrespective of the database structure, by partitioning a copy source database into predetermined regions, and copying records and inter-record connection relations contained in the respective regions to a copy target database, and extracting from the copy source database the inter-record connection relations respectively contained in different regions, and duplicating the inter-record connection relations copied to the copy target database, based on the extracted connection relations.

    摘要翻译: 数据库复制装置,数据库复制方法和记录有数据库复制程序的记录介质,通过将拷贝源数据库划分成预定区域,增加数据库复制的一般性,而不管数据库结构如何,复制记录和记录 包含在各个区域中的连接关系到复制目标数据库,并且从复制源数据库提取分别包含在不同区域中的记录间连接关系,并且复制复制到复制目标数据库的记录间连接关系,基于 提取连接关系。

    Latch device for cartridge compartment door of a camera
    8.
    发明授权
    Latch device for cartridge compartment door of a camera 失效
    相机墨盒仓门的锁定装置

    公开(公告)号:US4572641A

    公开(公告)日:1986-02-25

    申请号:US546141

    申请日:1983-10-27

    CPC分类号: G03B17/02

    摘要: A thin vertically disposed camera adapted for use with a disk type film contained cartridge includes latch device for catching a compartment door at its closed position and rotatably supported connecting member to be connected to a cover member of the cartridge loaded in the camera for moving the cover member between an exposure window opening position and an exposure window closing position. The latch device includes a manually operable portion movable between a locking position for enabling the latch device to catch the compartment door and a releasing position for disabling the latch device. The rotation of the manually operable member from its releasing to locking position is same in the direction as the rotation of the connecting member for moving the cover member from its exposure window closing position to the exposure window opening position. A motion transmitting mechanism is provided in the camera for transmitting the rotation of said manually operable member to the connecting member.The motion transmitting mechanism consists of a couple of gear portions respectively provided on the latch member and the connecting member and a rotatably supported gear meshing with both gear portion.

    摘要翻译: 适用于盘式胶片容纳盒的细垂直放置的照相机包括用于将隔间门锁定在其关闭位置并可旋转地支撑的连接构件的闩锁装置,以连接到装载在照相机中的盒的盖构件,用于移动盖 在曝光窗口打开位置和曝光窗关闭位置之间的构件。 闩锁装置包括可手动操作的部分,其可在锁定位置之间移动,以使得闩锁装置能够抓住隔间门,以及释放位置用于禁止闩锁装置。 可手动操作的构件从其释放到锁定位置的旋转与用于将盖构件从其曝光窗关闭位置移动到曝光窗打开位置的连接构件的旋转方向相同。 在相机中设置有运动传递机构,用于将所述可手动操作的构件的旋转传递到连接构件。 运动传递机构包括分别设置在闩锁构件和连接构件上的两对齿轮部分和与两个齿轮部分啮合的可旋转地支撑的齿轮。

    Method of restraining emission from coke quenching equipment
    10.
    发明授权
    Method of restraining emission from coke quenching equipment 失效
    抑制焦炭淬火设备排放的方法

    公开(公告)号:US4106998A

    公开(公告)日:1978-08-15

    申请号:US516826

    申请日:1974-10-21

    IPC分类号: C10B39/02 C10B45/00 C10B27/04

    CPC分类号: C10B39/02

    摘要: In a dry type quenching facility for red hot coke wherein an operation pressure at the upper portion of the quenching station is set up within the range of 0 to +10 mmH.sub.2 O, red hot coke is charged into said station under a reduced pressure of 0 to -30 mmH.sub.2 O, to prevent escape of dust and smoke from said station and thereby prevent polluting of the environment.

    摘要翻译: 在用于红热焦炭的干式淬火设备中,其中淬火站上部的操作压力设定在0至+ 10mm 2 H 2 O的范围内,在0至+ 10mmH 2 O的范围内将红热焦炭加入所述工位, -30 mmH2O,以防止灰尘和烟雾从所述车站逃逸,从而防止污染环境。