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    • 1. 发明授权
    • Thermoelectric device and thermoelectric module
    • 热电装置和热电模块
    • US6043423A
    • 2000-03-28
    • US63357
    • 1998-04-21
    • Masafumi SatomuraIchiro YamasakiRyousuke Yamanaka
    • Masafumi SatomuraIchiro YamasakiRyousuke Yamanaka
    • H01L35/08H01L35/32H02N11/00H01L35/28
    • H01L35/32H01L35/08
    • On a top surface of a substrate, a first and a second electrode are formed. A p-type semiconductor film is formed over substantially the entire exposed area on the top surface of the substrate and over the first electrode. An n-type semiconductor film is also formed over substantially the entire surface, but does not cover the first electrode, the p-type semiconductor film and the second electrode. A junction surface between the p-type and n-type semiconductor films extends over substantially the entire substrate, thereby providing a thermoelectric device which can cool or heat a wide surface area. The inclusion of the junction surface between p-type and n-type films, which extends over substantially the entire surface of the substrate, provides a unit whose top surface serves as a heat-absorbing portion and whose bottom surface serves as a heat-releasing portion. Further, by laying a plurality of such units one over the other with insulating material between them, a cascade-type thermoelectric module is obtained.
    • 在基板的顶表面上形成第一和第二电极。 p型半导体膜形成在基板顶表面的基本上整个暴露区域上并且在第一电极上。 在大致整个表面上也形成n型半导体膜,但不覆盖第一电极,p型半导体膜和第二电极。 p型和n型半导体膜之间的接合面在基本上整个基板上延伸,从而提供可以冷却或加热宽表面积的热电装置。 在基片的整个表面上延伸的p型和n型膜之间的连接表面的包含提供了一个单元,其顶面用作吸热部分,其底面用作放热 一部分。 此外,通过在它们之间用绝缘材料将多个这样的单元彼此叠置,获得级联型热电模块。
    • 5. 发明授权
    • Electric washing machine including washing tank and agitator which
rotate in opposite directions
    • 电动洗衣机包括相反方向旋转的洗衣槽和搅拌器
    • US5950459A
    • 1999-09-14
    • US961429
    • 1997-10-30
    • Shinya TakagiAkira YoshidaMasafumi Satomura
    • Shinya TakagiAkira YoshidaMasafumi Satomura
    • D06F17/08D06F13/02D06F17/10D06F23/04D06F37/30D06F37/40D06F21/08
    • D06F37/40D06F13/02D06F23/04
    • An electric washing machine includes a washing machine body, a water tank fixed in the washing machine body and having an opening at the bottom, a double-cylindrical axis body formed of outer and inner rotary axes passing through the opening in the water tank, a washing tank in the water tank attached to the upper end of the outer rotary axis, with a large number of dehydration holes, a container type agitator attached to the upper end of the inner rotary axis, arranged at the bottom of the washing tank, and a planetary gear mechanism coupled to the lower end of the double-cylindrical axis body. The planetary gear mechanism includes an input axis, a planetary gear outer periphery portion fixed to the outer rotary axis, and a planetary gears coupled to the inner rotary axis and engaging with the outer periphery of the input axis and the inner surface of the planetary gear outer periphery portion. The washing machine further includes an electric motor and power transmission mechanism, and a brake arranged near the planetary gear outer periphery portion, releasing the planetary gear outer periphery portion at least during washing, and clamping the planetary gear outer periphery portion during dehydration. Preferably, the agitator has a liquid passing hole formed at the bottom. More preferably, the electric washing machine further includes convex portions provided on the bottom surface of the container type agitator.
    • 电动洗衣机包括洗衣机主体,固定在洗衣机主体中并且在底部具有开口的水箱,由穿过水箱中的开口的外旋转轴线和内旋转轴线形成的双圆柱轴体, 安装在外旋转轴上端的水槽中的洗涤槽,大量脱水孔,安装在洗涤槽底部的内旋转轴上端的容器式搅拌器,以及 联接到双圆柱形轴体的下端的行星齿轮机构。 行星齿轮机构包括输入轴线,固定在外旋转轴线上的行星齿轮外周部分,以及与内旋转轴线联接并与输入轴线的外周和行星齿轮的内表面接合的行星齿轮 外周部。 洗衣机还包括电动机和动力传递机构,以及布置在行星齿轮外周部附近的制动器,至少在洗涤期间释放行星齿轮外周部,并且在脱水期间夹紧行星齿轮外周部。 优选地,搅拌器在底部形成有液体通过孔。 更优选地,电动洗衣机还包括设置在容器式搅拌器的底面上的凸部。