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    • 73. 发明授权
    • Method and system of circuit pattern understanding and layout
    • 电路图案理解与布局方法与系统
    • US4651284A
    • 1987-03-17
    • US759134
    • 1985-07-26
    • Toshinori WatanabeTetsuya MasuishiKoji SasakiKoichi HarunaNoboru Horie
    • Toshinori WatanabeTetsuya MasuishiKoji SasakiKoichi HarunaNoboru Horie
    • G06F17/50G06F15/60
    • G06F17/5081G06F17/5068Y10S706/921
    • The structure of a circuit which is given basic net data is stored as a pattern, the compliance of the basic net data with the pattern is checked by the separately prepared search function, and upon fulfillment of compliance the pattern is determined to exist within the circuit. The subcircuit to be recognized by elements is not directly defined, but is defined using an intermediate expression defined recursively so as to implement a search through pattern matching. In another form, one input terminal is specified, which is followed by a search for blocks having the terminal as an input node and the search for blocks having one of the output node strings as an input node recursively and cyclically until the output terminal is reached, so as to extract a string of nodes on which the signal is propagated. The system is provided with functions for recognizing and comprehending subsidiary structures of the circuit which are not defined by the entered net data. By the combinational use of the recognition result and the layout shape generating function prepared separately, the layout shape of the subsidiary structures are determined. Shapes of objects determined through the above process are laid out automatically, while avoiding obstacles, within a predetermined space. According to still another form, layout patterns of variable structure memorizing the object layout and wiring affair are prepared in advance, and a layout plan for a circuit having a hierarchical structure is created through the operation of embedding the circuit to be laid out into a pattern.
    • 给出基本网络数据的电路的结构存储为模式,通过单独准备的搜索功能检查基本网络数据与模式的一致性,并且在符合性的情况下,确定该模式存在于电路内 。 由元素识别的子电路不是直接定义的,而是使用递归定义的中间表达式定义,以便通过模式匹配来实现搜索。 在另一种形式中,指定一个输入终端,其后是搜索具有终端作为输入节点的块,并且将具有输出节点串中的一个作为输入节点的块被循环地循环地搜索直到达到输出端 ,以便提取其上传播信号的节点串。 该系统具有识别和理解电路辅助结构的功能,这些结构不是由输入的净数据定义的。 通过组合使用识别结果和单独准备的布局形状生成函数,确定辅助结构的布局形状。 通过上述过程确定的物体的形状在预定的空间内自动布置,同时避免障碍物。 根据另一形式,预先准备存储对象布局和布线事项的可变结构的布局图案,并且通过将要布置的电路嵌入到图案中的操作来创建具有分层结构的电路的布局图 。
    • 75. 发明授权
    • Tank type gas circuit breaker
    • 罐式气体断路器
    • US4315119A
    • 1982-02-09
    • US107086
    • 1979-12-26
    • Tuneo KishiKoji SasakiMichio Moriya
    • Tuneo KishiKoji SasakiMichio Moriya
    • H01H33/02H01H33/42H01H33/14H01H33/88
    • H01H33/42H01H33/02
    • A tank type gas circuit breaker comprises a sealed vessel which is filled with an insulating gas, insulating support means whose one end is fixed to the sealed vessel, a bracket which is fixed to the other end of the insulating support means, a linkage which is disposed in the bracket, and at least two interrupting units which are operated for opening and closure by means of the linkage and which are connected in electrical series with each other. At least two interrupting units which effect switching operations along axes being substantially parallel are disposed on at least one end face side of the bracket in a manner to be staggered in a direction of the axes, and one of the adjacent interrupting units located on the bracket side has its stationary contact member electrically connected with a movable contact member of the other interrupting unit at all times.
    • 罐式气体断路器包括填充有绝缘气体的密封容器,其一端固定到密封容器的绝缘支撑装置,固定到绝缘支撑装置的另一端的支架, 设置在支架中,以及至少两个中断单元,其通过连杆操作用于打开和关闭,并且彼此电连接。 沿轴线实现切换操作的至少两个中断单元基本上平行地布置在支架的至少一个端面侧上,以沿着轴的方向交错的方式,并且位于支架上的相邻中断单元中的一个 一侧的固定接触构件始终与另一个中断单元的可动接触构件电连接。
    • 76. 发明授权
    • Gas blast circuit breaker
    • 燃气断路器
    • US4307273A
    • 1981-12-22
    • US23670
    • 1979-03-26
    • Koji SasakiTuneo Kishi
    • Koji SasakiTuneo Kishi
    • H01H33/14H01H33/82
    • H01H33/14
    • A gas blast circuit breaker comprises one breaking assembly having a supporter and two breaking units at least movable contacts of which are supported on opposite ends of the supporter, and the other breaking assembly having a supporter and a single breaking unit at least a movable contact of which is supported on one end of the supporter. The two breaking assemblies are so arranged as to have only one breaking unit between the two supporters, whereby flows of blasting gas in the three breaking units of the two breaking assemblies can be prevented from interferring with each other.
    • 气体爆炸断路器包括具有支撑件的一个断裂组件和两个断裂单元,其中至少可动触头支撑在支撑件的相对端上,另一个断裂组件具有支撑件和单个断裂单元,至少一个活动触点 这在支持者的一端得到支持。 两个断开组件布置成在两个支撑件之间仅具有一个断裂单元,从而可以防止两个断裂组件的三个断裂单元中的爆破气体的流动相互干扰。