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    • 32. 发明授权
    • Particle counter
    • 粒子计数器
    • US08253939B2
    • 2012-08-28
    • US12627551
    • 2009-11-30
    • Akira ArakawaTakahiro MoriTsunehiro Inoue
    • Akira ArakawaTakahiro MoriTsunehiro Inoue
    • G01N21/00
    • G01N21/53G01N15/1429G01N21/85G01N21/94G01N2015/1486
    • The present invention provides a particle counter capable of sensitively determining the contamination level of a light transmission window. The particle counter according to the present invention includes: a light source 281 for emitting light through a light incident window 24 to a measurement area 40 in a vacuum state or in an approximately vacuum state; a scattered light detector 32 for detecting scattered light through a detection window 30, the scattered light being generated when a light is delivered to the measurement area 40; a vacuum gauge 12 for measuring the pressure of the measurement area 40; a signal processor 13 for converting a detection signal of the scattered light into an electrical signal; and a contamination level determiner 19 for determining the contamination level of the transmission window from the time average of the electrical signal and the pressure.
    • 本发明提供一种能够敏感地确定光透射窗的污染水平的粒子计数器。 根据本发明的粒子计数器包括:用于在真空状态或近似真空状态下将光通过光入射窗24发射到测量区域40的光源281; 用于检测通过检测窗30的散射光的散射光检测器32,当光被传送到测量区域40时产生的散射光; 用于测量测量区域40的压力的真空计12; 用于将散射光的检测信号转换为电信号的信号处理器13; 以及污染水平确定器19,用于根据电信号和压力的时间平均值确定透射窗的污染水平。
    • 37. 发明授权
    • Driver circuit
    • 驱动电路
    • US07859315B2
    • 2010-12-28
    • US12330110
    • 2008-12-08
    • Akira NakamoriTakahiro MoriTomoyuki Yamazaki
    • Akira NakamoriTakahiro MoriTomoyuki Yamazaki
    • H03B1/00
    • H03K17/168H03K17/163H03K2217/0036
    • A driver circuit facilitates reducing noises and losses and improving the driving performances thereof without connecting a series circuit of capacitor and a resistor to the gate of IGBT. The driver circuit includes a slope setting circuit that sets the gate voltage waveform of IGBT; and an operational amplifier that includes a non-inverting input terminal, to which an output voltage V* from slope setting circuit is inputted, and an inverting input terminal, to which a divided voltage Vgsf divided by resistors is inputted; and the operational amplifier outputs an output voltage Vout, proportional to the difference between the output voltage V* and the divided voltage Vgsf, to the gate of IGBT.
    • 驱动电路有助于降低噪声和损耗,并提高其驱动性能,而无需将电容器和电阻器的串联电路连接到IGBT的栅极。 驱动电路包括设置IGBT栅极电压波形的斜坡设定电路; 以及运算放大器,其包括输入来自斜坡设定电路的输出电压V *的非反相输入端子和输入了由电阻器分压的分压电压Vgsf的反相输入端子; 并且运算放大器将与输出电压V *和分压Vgsf之间的差成比例的输出电压Vout输出到IGBT的栅极。
    • 40. 发明授权
    • Image recording material and image formation process thereof
    • 图像记录材料及其图像形成过程
    • US07579300B2
    • 2009-08-25
    • US11438513
    • 2006-05-22
    • Takahiro Mori
    • Takahiro Mori
    • B41M5/26
    • B41C1/1025B41C2201/02B41C2201/14B41C2210/04B41C2210/08B41C2210/22B41C2210/24Y10S430/146
    • An object of the present invention is to provide an image recording material exhibiting an excellent exposure visualization property as well as an image formation process employing the image recording material, and further to provide not only a printing plate material exhibiting excellent on-press developability and printing durability, but also an image formation process employing the printing plate material, accompanied with an excellent exposure visualization property. Also disclosed is an image recording material possessing a support and provided thereon, a thermosensitive image formation layer, wherein the thermosensitive image formation layer contains thermoplastic spherical particles having an average particle diameter of 100-500 nm, and exhibits a structural color originated with the thermoplastic spherical particles.
    • 本发明的目的是提供一种具有优异的曝光可视性的图像记录材料以及采用图像记录材料的图像形成工艺,并且不仅提供显示出优异的印刷显影性和印刷的印版材料 耐久性,而且采用印版材料的图像形成方法,具有优异的曝光可视化特性。 还公开了一种具有支撑并设置在其上的热敏图像形成层的图像记录材料,其中热敏图像形成层包含平均粒径为100-500nm的热塑性球形颗粒,并且表现出由热塑性塑料产生的结构颜色 球形颗粒。