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    • 6. 发明授权
    • Stand-alone transmission controller
    • 独立变速器控制器
    • US4855998A
    • 1989-08-08
    • US933155
    • 1986-11-21
    • Kazuo Kishimoto
    • Kazuo Kishimoto
    • H04L12/433
    • H04L12/433
    • Disclosed is a stand-alone transmission controller equipped in each of many transmission control stations linked to form a looped data transmission system with the intention of implementing reliable data transfer on a stand-alone basis between optional stations. The controller consists of a signal detecting circuit which detects the presence or absence of a line employment permission signal on the transmission line, a transmission control circuit which sends out a line employment permission signal in response to the absence of the line employment permission signal from another station as detected by the signal detecting circuit on condition that the first station has the loop control priority, a transmitting control circuit which responds to the detection of a line employment permission signal from a station having the loop control priority to send out transmission data together with the detected signal on condition that the station has data to be sent, a reception control circuit which receives transmission data sent through the looped data transmission system and destined to the receiving station and sends out reception data with reception acknowledgement to the sending station appended thereto, a transmission clock pulse synchronizing circuit which synchronizes the reception clock pulse to the transmission clock pulse, and a by-pass circuit which removes a station from the looped data transmission line to form a by-pass of the data transmission system when the station has failed.
    • 公开了一种独立的传输控制器,其配备在链接的多个传输控制站中的每一个中,以形成环路数据传输系统,其目的是在可选站之间的独立的基础上实现可靠的数据传输。 该控制器包括一个信号检测电路,该信号检测电路检测传输线上是否存在线路使用许可信号;发送控制电路,响应于不存在来自另一个的线路使用许可信号而发出线路使用许可信号 在第一站具有环路控制优先权的条件下,由信号检测电路检测的站;发送控制电路,响应来自具有环路控制优先级的站的线路使用许可信号的检测,发送传输数据连同 检测信号,条件是站具有要发送的数据;接收控制电路,其接收通过循环数据传输系统发送并发往接收站的发送数据,并将接收确认的接收数据发送给附加的发送站, 传输时钟脉冲同步电路 它将接收时钟脉冲与传输时钟脉冲同步,以及旁路电路,当电台发生故障时,旁路电路从环路数据传输线路中除去数据传输系统的旁路。
    • 7. 发明授权
    • Electrolytic cells
    • 电解细胞
    • US4459196A
    • 1984-07-10
    • US207201
    • 1980-11-14
    • Tokuzo IijimaYasushi SamejimaKazuo KishimotoToshiji KanoKiyoshi YamadaYoshio Hatta
    • Tokuzo IijimaYasushi SamejimaKazuo KishimotoToshiji KanoKiyoshi YamadaYoshio Hatta
    • C25B9/00C25B9/08C25B15/08C25B1/16
    • C25B9/08
    • Disclosed is a vertical and monopolar box type electrolytic cell for the electrolysis of an aqueous alkali metal chloride solution providing a cation exchange membrane as a separator between anodes and cathodes, which comprises an anode compartment having at least one anode solution inlet, at least one anode solution outlet and at least one anode gas outlet, respectively, and a cathode compartment having at least one cathode solution inlet, at least one cathode solution outlet and at least one cathode gas outlet, respectively, said anode solution outlet is positioned in such a manner that the ratio of height of anode solution level to that of cathode solution level is more than one and the product of a difference in height between the cathode solution level and the anode solution level and an apparent specific gravity of the anode solution is less than the sum total of an anode compartment inside pressure in the positive numerical value of a given negative pressure value and a cathode compartment inside pressure during the course of the operation.
    • 公开了用于电解碱金属氯化物水溶液的垂直和单极盒式电解池,其提供阳离子交换膜作为阳极和阴极之间的隔膜,其包括具有至少一个阳极溶液入口的阳极室,至少一个阳极 溶液出口和至少一个阳极气体出口以及分别具有至少一个阴极溶液入口,至少一个阴极溶液出口和至少一个阴极气体出口的阴极室,所述阳极溶液出口以这样的方式定位 阳极溶液水平与阴极溶液水平高度之比大于1,阴极溶液水平与阳极溶液水平之间的高差与阳极溶液的表观比重的乘积小于 给定负压值的正数值和阴极之间的阳极室内压总和 在操作过程中的室内压力。