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    • 141. 发明申请
    • AUTOMATIC ANALYZING DEVICE
    • 自动分析装置
    • US20120309099A1
    • 2012-12-06
    • US13520263
    • 2011-01-26
    • Shahed SarwarKazuhiro Tanaka
    • Shahed SarwarKazuhiro Tanaka
    • G01N27/00
    • G01N35/1011G01N2035/1013
    • Provided is an automatic analyzing device including a sample container 2 for accommodating a sample 1 to be assayed, a dispensing probe 5 for dispensing the sample 1, and an electroconductive tip 11 removably mounted on a portion of the dispensing probe 5, the portion being to be dipped in the sample 1; wherein this analyzing device detects capacitance between the tip 11 of the dispensing probe 5 and a region having a ground potential 9 predefined as a reference electric potential in the analyzing device, and on the basis of a result of the detection, determines a mounted state of the tip 11 on the dispensing probe 5. A fall of the tip from the probe is thus immediately detected.
    • 本发明提供一种自动分析装置,其包括用于容纳待测试样品1的样品容器2,用于分配样品1的分配探针5和可移除地安装在分配探针5的一部分上的导电尖端11, 浸在样品1中; 其特征在于,所述分析装置在所述分析装置中检测所述分配探针5的前端11与预定为基准电位的地电位9的区域之间的电容,并且基于所述检测结果, 尖端11在分配探针5上。因此,立即检测到来自探针的尖端的下降。
    • 143. 发明申请
    • AUTOMATIC ANALYZER
    • 自动分析仪
    • US20120121465A1
    • 2012-05-17
    • US13147206
    • 2010-02-12
    • Shahed SarwarKazuhiro Tanaka
    • Shahed SarwarKazuhiro Tanaka
    • G01N27/00
    • G01N35/1011G01F23/263G01F23/266G01N35/1009G01N2035/1025Y10T436/2575
    • An automatic analyzer having a reaction vessel in which an analyte is caused to react with a reagent; a probe for suctioning the reacted analyte from the reaction vessel; an analyzer unit for analyzing the reacted analyte; a transfer channel for transferring the reacted analyte suctioned by the probe to the analyzer unit 6; and a liquid-surface detector, connected to the reaction vessel and the probe via signal lines 1a and a pair of signal lines 4a and 4b, respectively, for detecting the electrical characteristics between the probe and the reaction vessel. A switch is located between the signal lines 4a and 4b that connect the liquid-surface detector to the probe, so that the switch can connect or disconnect the signal line 4a to/from the signal line 4b.
    • 一种自动分析器,具有使分析物与试剂反应的反应容器; 用于从反应容器抽吸反应的分析物的探针; 用于分析反应的分析物的分析器单元; 用于将由探针吸引的反应的分析物转移到分析器单元6的转移通道; 和液面检测器,分别经由信号线1a和一对信号线4a和4b连接到反应容器和探针,用于检测探针和反应容器之间的电特性。 开关位于将液面检测器连接到探针的信号线4a和4b之间,使得开关可以将信号线4a与信号线4b连接或断开。
    • 144. 发明授权
    • Discharge lamp lighting device, control method thereof, and projector
    • 放电灯照明装置,其控制方法和投影仪
    • US08138684B2
    • 2012-03-20
    • US12401926
    • 2009-03-11
    • Kazuhiro TanakaKentaro YamauchiTetsuo TerashimaTakeshi Takezawa
    • Kazuhiro TanakaKentaro YamauchiTetsuo TerashimaTakeshi Takezawa
    • H05B41/36
    • H05B41/2928G03B21/005H05B41/2886Y02B20/202
    • A discharge lamp lighting device includes: a power control circuit outputting DC current; an AC conversion circuit being supplied with the DC current and generating and outputting discharge-lamp driving AC current by inverting the polarity of the DC current at a predetermined time; and a control unit performing a duty ratio control process of controlling a duty ratio on the basis of a polarity inversion time of the discharge-lamp driving AC current on the AC conversion circuit and performing an interval current control process of controlling a current value of the DC current every polarity inversion time interval on the power control circuit. Here, the control unit performs the interval current control process so as to control a difference between an average value and a maximum value of the DC current of each polarity inversion time interval on the basis of a difference between the duty ratio and a predetermined reference duty ratio.
    • 放电灯点亮装置包括:输出DC电流的功率控制电路; AC转换电路被提供有直流电流,并通过在预定时间反转DC电流的极性来产生和输出放电灯驱动AC电流; 以及控制单元,执行基于AC转换电路上的放电灯驱动AC电流的极性反转时间来控制占空比的占空比控制处理,并且执行控制所述AC转换电流的当前值的间隔电流控制处理 直流电流每个极性反转时间间隔在功率控制电路上。 这里,控制单元进行间隔电流控制处理,以根据占空比和规定的基准负载之间的差来控制各极性反转时间间隔的直流电流的平均值和最大值之差 比。
    • 145. 发明授权
    • Optical element and imaging device
    • 光学元件和成像装置
    • US08059343B2
    • 2011-11-15
    • US12855495
    • 2010-08-12
    • Yukihiro MitsudaYukihiro SanoKeita KaifuKazuhiro Tanaka
    • Yukihiro MitsudaYukihiro SanoKeita KaifuKazuhiro Tanaka
    • G02B1/06G02B3/12
    • G02B3/14G02B26/005
    • An optical element includes a first liquid; a second liquid that is immiscible with the first liquid and that has polarity or electrical conductivity; a first substrate portion; a second substrate portion; a sidewall portion; a second electrode disposed on one of the second substrate portion and the sidewall portion; and an accommodating portion constituted by the first substrate portion, the second substrate portion, and the sidewall portion and sealing the first liquid and the second liquid therein. The optical element further includes a first film disposed on the first substrate portion side of the accommodating portion and having high affinity with the first liquid, a second film disposed on the second substrate portion side of the accommodating portion and having high affinity with the second liquid, and a third film disposed at the center of the second film and having high affinity with the first liquid.
    • 光学元件包括第一液体; 与第一液体不混溶且具有极性或导电性的第二液体; 第一基板部分; 第二基板部分; 侧壁部分; 设置在所述第二基板部分和所述侧壁部分之一上的第二电极; 以及由第一基板部分,第二基板部分和侧壁部分构成的容纳部分,并且密封第一液体和第二液体。 光学元件还包括设置在容纳部分的第一基板部分侧上并且与第一液体具有高亲和性的第一膜,设置在容纳部分的第二基板部分侧上并且与第二液体具有高亲和性的第二膜 以及设置在第二膜的中心并且与第一液体具有高亲和性的第三膜。