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    • 2. 发明授权
    • Automatic analyzer
    • 自动分析仪
    • US09529009B2
    • 2016-12-27
    • US14124005
    • 2012-06-04
    • Hidetsugu TanoueKazuhiro Tanaka
    • Hidetsugu TanoueKazuhiro Tanaka
    • G01N35/10G01F23/26
    • G01N35/1016G01F23/26G01F23/263G01F23/266G01N35/1009G01N35/1065G01N2035/1025G01N2035/1048
    • An automatic analyzer uses probes for detecting liquid levels based on a capacitance detection method. Erroneous detection of liquid levels due to interference caused by the frequency difference of oscillators is reducted. When frequencies f1 and f2 of respective detector oscillators, which are originally equal to each other, are different by approximately several Hz from each other due to a manufacturing variation, oscillation waveforms are added to liquid level detection voltages, causing a premature determination that the probes have contacted the liquid surface before actual contact therewith. By setting the difference between the frequencies f1 and f2 of the detector oscillators to be in the range of several kHz, an oscillation waveform corresponding to the difference between the frequencies is added to the detection voltages, but the amplitude values of the high-frequency components are attenuated by high-frequency attenuators, thereby ensuring accuracy in the liquid level detection.
    • 自动分析仪根据电容检测方法使用探针检测液位。 由于振荡器频率差引起的干扰导致的液位错误检测被减少。 原来彼此相等的各检测器振荡器的频率f1和f2由于制造变化而彼此相差大约几赫兹,所以将振荡波形加到液位检测电压上,导致探针 在与其实际接触之前接触了液面。 通过将检测器振荡器的频率f1和f2之间的差设置在几kHz的范围内,将与频率之间的差相对应的振荡波形加到检测电压上,而将高频分量的振幅值 被高频衰减器衰减,从而确保液位检测的精度。
    • 5. 发明授权
    • Showerhead
    • 淋浴头
    • US08245954B2
    • 2012-08-21
    • US12722525
    • 2010-03-12
    • Kazuhiro TanakaHaruhiko Yasue
    • Kazuhiro TanakaHaruhiko Yasue
    • E03C1/08
    • B05B1/18B05B7/0425
    • The purpose of the present device is to provide a simply-configured showerhead at a low price wherein the shower water is stopped simultaneously with the operation of the stop cock of the shower. Thus, sparing the user an unnecessary action of reattempting to turn off the stop cock. The showerhead comprises at least a body having a large channel and small channel defining a step and being in communication with each other. Further, nozzle is provided at one end of the showerhead and a water supply connection is provided at the other end. A partition tube may be inserted in the large channel to form an air-inflow chamber between the partition tube and the body. Thus, air may be introduced from an outer air-suction port into the water-inflow chamber through an inner air-suction port.
    • 本装置的目的是以低价格提供简单配置的喷头,其中淋浴水与淋浴器的停止旋塞的操作同时停止。 因此,节省用户不必要的动作来重新尝试关闭停止公鸡。 淋浴头至少包括具有大通道和小通道的主体,该通道限定步骤并彼此连通。 此外,喷嘴设置在喷头的一端,另一端设有供水连接。 分隔管可以插入大通道中以在分隔管和主体之间形成空气流入室。 因此,空气可以通过内部空气吸入口从外部空气吸入口引入到水流入室。
    • 9. 发明申请
    • Showerhead
    • 淋浴头
    • US20100258653A1
    • 2010-10-14
    • US12722525
    • 2010-03-12
    • Kazuhiro TanakaHaruhiko Yasue
    • Kazuhiro TanakaHaruhiko Yasue
    • E03C1/08
    • B05B1/18B05B7/0425
    • The purpose of the present device is to provide a simply-configured showerhead at a low price wherein the shower water is stopped simultaneously with the operation of the stop cock of the shower. Thus, sparing the user an unnecessary action of reattempting to turn off the stop cock. The showerhead comprises at least a body having a large channel and small channel defining a step and being in communication with each other. Further, nozzle is provided at one end of the showerhead and a water supply connection is provided at the other end. A partition tube may be inserted in the large channel to form an air-inflow chamber between the partition tube and the body. Thus, air may be introduced from an outer air-suction port into the water-inflow chamber through an inner air-suction port.
    • 本装置的目的是以低价格提供简单配置的喷头,其中淋浴水与淋浴器的停止旋塞的操作同时停止。 因此,节省用户不必要的动作来重新尝试关闭停止公鸡。 淋浴头至少包括具有大通道和小通道的主体,该通道限定步骤并彼此连通。 此外,喷嘴设置在喷头的一端,另一端设有供水连接。 分隔管可以插入大通道中以在分隔管和主体之间形成空气流入室。 因此,空气可以通过内部空气吸入口从外部空气吸入口引入到水流入室。