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    • 5. 发明授权
    • Layout designing apparatus for circuit boards
    • 电路板布局设计装置
    • US5691913A
    • 1997-11-25
    • US410708
    • 1995-03-27
    • Masayuki TsuchidaYukinobu NishikawaHirokazu UemuraShinji Miura
    • Masayuki TsuchidaYukinobu NishikawaHirokazu UemuraShinji Miura
    • G06F17/50H05K1/14H05K1/18H05K3/00
    • H05K3/0005G06F17/5068H05K1/141H05K1/181
    • A layout designing apparatus for circuit boards including a mother board and a substrate which comprises a layout data storage unit for having areas to store data; an operation unit for giving directions; a mother board setting unit for creating the data about the mother board in the layout data storage unit according to the operation unit; a substrate placement unit for creating the data in the layout data storage unit according to the operation unit so that the substrate of a given configuration is placed on a given place on the mother board; a component placement unit for creating the data in the layout data storage unit according to the operation unit so that components of given configurations are placed on given places on the mother board and on the substrate; a routing unit for creating the data in the layout data storage unit according to the operation unit so that routing paths of given configurations are laid out on the mother board and on the substrate; a display unit; and a layout data display control unit for controlling the display unit to display configurations and places of the mother board, the substrate, components and routing paths as created.
    • 一种包括母板和基板的电路板的布局设计装置,包括:具有用于存储数据的区域的布局数据存储单元; 用于指示的操作单元; 母板设置单元,用于根据操作单元在布局数据存储单元中创建关于母板的数据; 基板放置单元,用于根据操作单元在布局数据存储单元中创建数据,使得给定配置的基板放置在母板上的给定位置; 组件放置单元,用于根据操作单元在布局数据存储单元中创建数据,使得给定配置的组件放置在母板和基板上的给定位置; 路由单元,用于根据操作单元在布局数据存储单元中创建数据,使得给定配置的路由路径布置在母板和基板上; 显示单元; 以及布局数据显示控制单元,用于控制显示单元显示所产生的母板,基板,部件和布线路径的配置和位置。
    • 9. 发明授权
    • Activating device
    • 激活装置
    • US06246564B1
    • 2001-06-12
    • US09344483
    • 1999-06-25
    • Tokihiko SugiuraTetsuo TakanoShinji MiuraYoshihiro Ikushima
    • Tokihiko SugiuraTetsuo TakanoShinji MiuraYoshihiro Ikushima
    • H01H4700
    • H01H47/001E05F15/41E05Y2201/422E05Y2201/43E05Y2800/252E05Y2800/428E05Y2900/55H02H7/0851Y10T307/826
    • An actuating device for a motor used in a power window of an automobile which can drive the motor reliably to open the window even when the automobile is submerged in water. This device has a simple configuration is relatively small and inexpensive. This activating device comprises a drive circuit for a motor which has first and second relays to allow electric current to flow so as to drive the motor in either the forward or reverse direction. The contact of the second relay, which drives the motor in one direction, is used in such a way that the contact forms a part of an electronic circuit for the magnetic coil of the first relay. When the second relay operates, the electric circuit for the magnetic coil of the first relay is closed off. This activating device can ensure that a power window will be opened even if the automobile is submerged, and the first and second relay are switched ON at the same time.
    • 一种用于汽车电动车窗的电动机的致动装置,即使在汽车浸没在水中时也可以可靠地驱动电动机打开车窗。 该设备具有简单的配置,比较小而且便宜。 该启动装置包括用于电动机的驱动电路,该驱动电路具有第一和第二继电器,以允许电流流动,以便在正向或反向方向上驱动电动机。 以一种方式使电动机沿一个方向驱动的第二继电器的触点形成为第一继电器的电磁线圈的电子电路的一部分。 当第二继电器工作时,第一继电器的电磁线圈的电路闭合。 该启动装置可以确保即使汽车被淹没也将打开电动窗,并且第一和第二继电器同时接通。