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    • 6. 发明授权
    • Display unit with touch panel
    • 带触摸面板的显示单元
    • US6118435A
    • 2000-09-12
    • US56870
    • 1998-04-08
    • Toshihiro FujitaAkito OkamotoTakuya ShiojiKeisuke InaokaTomonori NishikiMasahiko Kawakami
    • Toshihiro FujitaAkito OkamotoTakuya ShiojiKeisuke InaokaTomonori NishikiMasahiko Kawakami
    • G06F3/00G06F3/01G06F3/033G06F3/041G06F3/048G09G5/00
    • G06F3/016G06F3/0488H01H2003/008H01H2215/052
    • A display unit with touch panel includes a press detection switch for detecting a press on a touch panel at a pressure exceeding a predetermined level so as to output a press detection signal, a driving-signal generating circuit responding to the press detection signal to generate a driving signal, a driving portion actuated by the driving signal to drive the touch panel into displacement thereby providing an operator with a tactile feedback, and an AND circuit for outputting an AND signal upon receipt of both of a coincidence detection signal from a coincidence detecting circuit and the press detection signal from the press detecting switch, and a gate circuit for inhibiting a passage of the operated-position signal from the operated-position detecting circuit when the AND signal from the AND circuit is not supplied and permitting the passage of the operated-position signal when the AND signal from the AND circuit is supplied. The display unit with touch panel ensures the prevention of operation errors caused by the operator merely sliding his finger on the touch panel or accidentally touching the touch panel.
    • 具有触摸面板的显示单元包括按压检测开关,用于以超过预定水平的压力检测触摸面板上的压力,以输出压力检测信号;响应于按压检测信号的驱动信号发生电路, 驱动信号,由驱动信号驱动的驱动部分,以驱动触摸面板移位,从而向操作者提供触觉反馈;以及AND电路,用于在从符合检测电路接收到重合检测信号时输出AND信号 和来自按压检测开关的按压检测信号,以及一个门电路,用于当AND电路的AND信号不被供给时,禁止来自操作位置检测电路的操作位置信号的通过,并允许操作的 来自AND电路的AND信号被提供时的位置信号。 具有触摸面板的显示单元确保防止由操作者引起的操作错误仅将触摸面板上的手指滑动或意外地触摸触摸面板。
    • 8. 发明授权
    • Inert gas fire fighting system having a pressure control valve
    • 具有压力控制阀的惰性气体消防系统
    • US5857525A
    • 1999-01-12
    • US637263
    • 1996-04-25
    • Akito OkamotoKyojyun Taiencho
    • Akito OkamotoKyojyun Taiencho
    • A62C35/02A62C35/68A62C99/00A62D1/02F16K1/30F16K17/04
    • A62C99/0018A62C35/02F16K1/303
    • An inert gas fire fighting system is designed to extinguish fire by discharging inert gas fire extinguisher stored in a gaseous state in a fire extinguisher storage vessel into an object fire fighting section while maintaining the concentration of the inert gas fire extinguisher in the object fire fighting section at no less than the fire extinguishing concentration. A vessel valve of the fire extinguisher storage vessel is a pressure control valve which controls the gas pressure P of the inert gas fire extinguisher on the discharge side to no more than the reference gas pressure P0 determined by a gas pressure P1 of a constant-pressure gas source. This makes it possible to increase the charging pressure of the inert gas fire extinguisher without increasing the pressure resistance grade of the secondary side equipment units of the fire fighting system.
    • 惰性气体消防系统设计用于通过将灭火器储存容器中的气态惰性气体灭火器排放到物体灭火部分中,同时将惰性气体灭火器的浓度保持在物体灭火部 不低于灭火浓度。 灭火器储存容器的容器阀是将排出侧的惰性气体灭火器的气体压力P控制为不超过由恒定压力的气体压力P1确定的基准气体压力P0的压力控制阀 气源。 这使得可以在不增加消防系统的次级侧设备单元的耐压等级的情况下增加惰性气体灭火器的充气压力。