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    • 4. 发明公开
    • THREE-VALUED LOGIC FUNCTION CIRCUIT
    • DREIWERTIGE LOGIKFUNKTIONSSCHALTUNG
    • EP2007013A2
    • 2008-12-24
    • EP07707806.1
    • 2007-01-31
    • Japan Advanced Institute of Science and Technology
    • HIBINO, YasushiSHIRASE, Masaaki
    • H03K19/20
    • H03K19/0002
    • There is provided a three-valued logic function circuit capable of remarkably reducing the kinds of basic circuits necessary for realizing all 3 3^2 =19683 kinds of two-variable three-valued logic function circuits, remarkably reducing asymmetry of the switching time, and improving an operation speed and symmetry of waveform of the logic function circuit. In a three-valued logic function circuit, three transfer gates T1, T2, and T3 are turned on or off by one-variable three-valued logic function circuits C1, D1, C3, and D3, according to three logic values -1, 0, and 1 constituting a first input a, to select outputs of three one-variable three-valued logic function circuits B1, B2, and B3 connected to a second input b. The transfer gate T2 is configured by parallel connection of a switch pair of serial connection of two n-type MOS transistors and a switch pair of serial connection of two p-type MOS transistors.
    • 提供了一种三值逻辑功能电路,能够显着降低实现所有3 3 ^ 2 = 19683种双变量三值逻辑功能电路所需的基本电路种类,显着降低了开关时间的不对称性, 提高逻辑功能电路的运行速度和波形对称性。 在三值逻辑功能电路中,根据三个逻辑值-1,三个传输门T1,T2和T3由单变量三值逻辑函数电路C1,D1,C3和D3导通或截止, 0和1构成第一输入a,以选择连接到第二输入b的三个单变量三值逻辑函数电路B1,B2和B3的输出。 传输门T2由两个n型MOS晶体管的串联连接的开关对与两个p型MOS晶体管的串联连接的一对并联构成。
    • 8. 发明公开
    • PLASMA GENERATING EQUIPMENT
    • 等离子切割机Verfahren undGerät
    • EP1734360A1
    • 2006-12-20
    • EP05721448.8
    • 2005-03-25
    • Japan Advanced Institute of Science and Technology
    • TAKAMURA, YuzuruIIDUKA, AkikoTAMIYA, Eiichi
    • G01N21/71
    • G01N21/68G01N21/67G01N21/69
    • A method for generating plasma and a method for elemental analysis, each comprising the steps of providing a narrow portion in a flow channel made of an insulation material, the narrow portion having a cross-sectional area markedly smaller than a cross-sectional area of the flow channel; filling the flow channel and the narrow portion with a conductive liquid, and thereafter applying an electric field to the narrow portion, to conduct the electric field through the narrow portion, thereby generating plasma at the narrow portion. An apparatus for generating plasma, the apparatus for generating plasma comprising a narrow portion in a flow channel made of an insulation material, the narrow portion having a cross-sectional area markedly smaller than a cross-sectional area of the flow channel; and a means of applying an electric field to the narrow portion to conduct the electric field through the narrow portion; and an apparatus for emission spectroscopic analysis comprising the apparatus for generating plasma as defined above.
    • 一种用于产生等离子体的方法和元素分析方法,每个方法包括以下步骤:在由绝缘材料制成的流动通道中提供窄部分,所述窄部分的横截面积明显小于所述绝缘材料的横截面面积 流通道 用导电液体填充流动通道和狭窄部分,然后向窄部分施加电场,以使电场通过狭窄部分,从而在狭窄部分产生等离子体。 一种用于产生等离子体的装置,用于产生等离子体的装置包括由绝缘材料制成的流动通道中的窄部分,所述窄部分具有明显小于所述流动通道的横截面积的横截面面积; 以及向狭窄部分施加电场以通过所述狭窄部分传导电场的装置; 以及包括如上所述产生等离子体的装置的发射光谱分析装置。