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    • 1. 发明专利
    • Controlling fluid and its device
    • 控制流体及其装置
    • JPS6182084A
    • 1986-04-25
    • JP20227684
    • 1984-09-27
    • Takahiro HaraTakeshi IshikawaShigeki KiuraJiyouji Maruono
    • HARA TAKAHIROMARUONO JIYOUJIISHIKAWA TAKESHIKIURA SHIGEKI
    • F16K31/70F16K31/00
    • F16K31/002
    • PURPOSE:To establish automatic switching for a valve at a predetermined temperature range by moving a valve body by utilizing the extension and contraction energy of an alloy with application of the shape memory alloy to a metal piece for fluid control use. CONSTITUTION:A metal piece consists of the head 2 and the shaft part 3 attached substantially perpendicularly to the head. A hollow part 4 is provided in the head 2 and shaft part 3 and a valve body 8 is hung down from the ceiling through a shape memory alloy 7 within the hollow part. When the water temperature and ambient temperature within the tube is reduced to the freezing level, the shape memory alloy is deformed and extended, and therefore the valve body 8 is separated from a valve body accommodation part 5. At the same time, water is introduced to a passage 6 and a predetermined quantity of water sufficient to prevent freezing is discharged from the top port of a water supply cock 10.
    • 目的:通过利用合金形状记忆合金的合金的延伸和收缩能量,通过移动阀体来使阀门在预定的温度范围内建立自动切换到用于流体控制的金属件。 构成:金属片由头部2和基本上垂直于头部安装的轴部3组成。 中空部分4设置在头部2和轴部3中,并且阀体8通过中空部分内的形状记忆合金7从天花板悬挂下来。 当管内的水温和环境温度降低到冻结水平时,形状记忆合金变形和延伸,因此阀体8与阀体容纳部分5分离。同时,引入水 到通道6和足以防止冻结的预定量的水从供水旋塞10的顶端口排出。
    • 2. 发明专利
    • Warming device
    • 加热装置
    • JP2004237050A
    • 2004-08-26
    • JP2003068890
    • 2003-02-06
    • Takahiro Hara隆裕 原
    • HARA TAKAHIRO
    • A61F7/00A61N2/00
    • PROBLEM TO BE SOLVED: To limitingly warm the circumference of a tumor part in a warming device for hyperthermia treating the cancer by warming the body. SOLUTION: An annular magnetic body is installed outside the body, the magnetic body is made to generate a high frequency magnetic flux, a high frequency voltage is impressed on a part of the body orthogonally crossing with the magnetic flux by the change in the circulating magnetic flux and electrons are vibrated by the voltage to generate friction heat. The tumor part is concentratedly warmed using a plurality of circulating magnetic fluxes. COPYRIGHT: (C)2004,JPO&NCIPI
    • 要解决的问题:通过加热身体来限制加热装置中肿瘤部分的周围温度来治疗癌症。 解决方案:将环形磁体安装在机身外部,使磁体产生高频磁通,通过改变磁场,与磁通量正交交叉的一部分身体上施加高频电压 循环磁通和电子被电压振动以产生摩擦热。 使用多个循环磁通将肿瘤部分集中温热。 版权所有(C)2004,JPO&NCIPI