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    Thermoelectric material
    1.
    发明授权
    Thermoelectric material 失效
    热电材料

    公开(公告)号：US5352299A

    公开(公告)日：1994-10-04

    申请号：US908919

    申请日：1992-07-02

    申请人： Yoshikazu Yoshimoto ,  Eizo Ohno ,  Masaru Yoshida ,  Shigeo Nakajima ,  Shoei Kataoka

    发明人： Yoshikazu Yoshimoto ,  Eizo Ohno ,  Masaru Yoshida ,  Shigeo Nakajima ,  Shoei Kataoka

    IPC分类号： H01L35/22 ,  H01L35/14

    CPC分类号： H01L35/22 ,  H01L35/225

    摘要： A thermoelectric material is provided which consists of an oxide with a perovskite structure, wherein the oxide is of the formula (Ln.sub.1-x A.sub.x).sub.2 MO.sub.4 with 0.01.ltoreq.x.ltoreq.0.05, where Ln is a rare earth element, A is an alkali earth metal element, and M is a transition metal element. The thermoelectric material is particularly useful for Peltier cooling elements to produce low temperatures below room temperature.

    摘要翻译： 提供一种由具有钙钛矿结构的氧化物组成的热电材料，其中氧化物具有式（Ln1-xAx）2MO4，其中Ln是稀土元素，A是 碱土金属元素，M为过渡金属元素。 热电材料对于珀尔帖冷却元件特别有用，以产生低于室温的低温。

    Combined traffic signal with stacked EL elements
    2.
    发明授权
    Combined traffic signal with stacked EL elements 失效
    组合交通信号与堆叠的EL元件

    公开(公告)号：US4857920A

    公开(公告)日：1989-08-15

    申请号：US106545

    申请日：1987-10-06

    申请人： Shoei Kataoka ,  Masaru Yoshida ,  Shigeo Nakajima

    发明人： Shoei Kataoka ,  Masaru Yoshida ,  Shigeo Nakajima

    IPC分类号： H05B33/00 ,  G08G1/095

    CPC分类号： G08G1/095

    摘要： A highly reliable and economical traffic signal has only one light-emitting display section having two or more semiconductor thin-film EL plates of different colors such as green and red stacked one on top of the other. Green and red can be displayed by causing one of the EL plates to emit light and yellow can be displayed by causing both of them to emit light.

    摘要翻译： 高可靠性和经济性的交通信号仅具有一个发光显示部分，其具有两个或更多个不同颜色的半导体薄膜EL板，例如绿色和红色堆叠在一起的另一个。 可以通过使EL板中的一个发光而显示绿色和红色，并且可以通过使其两者发光来显示黄色。

    Superconducting apparatus having dew-preventable Peltier-effect element integrated therewith
    6.
    发明授权
    Superconducting apparatus having dew-preventable Peltier-effect element integrated therewith 失效
    具有与其结合的具有可防止Peltier效应元件的超导装置

    公开(公告)号：US5449952A

    公开(公告)日：1995-09-12

    申请号：US236109

    申请日：1994-05-02

    申请人： Shoei Kataoka ,  Hideo Nojima

    发明人： Shoei Kataoka ,  Hideo Nojima

    IPC分类号： H01L35/28 ,  F25B21/02 ,  H01L35/00 ,  H01L39/04 ,  H01L23/02 ,  F25B21/00 ,  H01B12/16 ,  H01L25/04

    CPC分类号： H01L35/00 ,  F25B21/02 ,  H01L39/04 ,  Y10S257/93

    摘要： A superconducting apparatus has a superconducting element, which is a member to be cooled and which exhibits a superconducting phenomenon; an electronic cooling element composed of a cooling electrode provided to the superconducting element via an insulating layer, p-type and n-type semiconductor layers formed to be connected to the cooling electrode, heat-radiation electrodes provided to the semiconductor layers independently of each other, and a heat-radiation plate provided to the heat-radiation electrodes via the insulating layer; lead wires for electrically connecting the superconducting element and the electronic cooling element to external circuits, respectively. The superconducting element and the electronic cooling element, which are integrally packaged, are installed within the first container. Internally sealed by an inert gas atmosphere, the first container is installed within the second container. The second container is internally sealed in a vacuum state.

    摘要翻译： 超导装置具有超导元件，该超导元件是要冷却的部件，其具有超导现象; 由通过绝缘层设置到超导元件的冷却电极组成的电子冷却元件，形成为连接到冷却电极的p型和n型半导体层，彼此独立地设置到半导体层的散热电极 以及经由所述绝缘层设置到所述散热电极的散热板; 用于分别将超导元件和电子冷却元件电连接到外部电路的引线。 整体包装的超导元件和电子冷却元件安装在第一容器内。 由惰性气体气氛内部密封，第一容器安装在第二容器内。 第二容器在真空状态下内部密封。

    Negative resistance element circuit combinations
    8.
    发明授权
    Negative resistance element circuit combinations 失效
    负电阻元件电路组合

    公开(公告)号：US4182964A

    公开(公告)日：1980-01-08

    申请号：US273363

    申请日：1972-07-20

    申请人： Shoei Kataoka ,  Hiroshi Tateno ,  Hiroyuki Fujisada ,  Hideo Yamada ,  Mitsuo Kawashima ,  Yasuo Komamiya

    发明人： Shoei Kataoka ,  Hiroshi Tateno ,  Hiroyuki Fujisada ,  Hideo Yamada ,  Mitsuo Kawashima ,  Yasuo Komamiya

    IPC分类号： H01L47/02 ,  H03B7/14 ,  H03F3/10

    CPC分类号： H01L47/02

    摘要： Occurrence of high field domain in the conventional Gunn diode is prevented by covering a solid body such as a semiconductor element partially or wholly by a dielectric member or by a control element such as a metallic layer coupled reactively with the solid body through a dielectric member, whereby a solid state element having a negative differential conductivity is obtained. Such a type of negative-resistance solid state element, together with its various modes of embodimental construction disclosed herein, affords a superior solid state element which is applicable to amplifiers, oscillators, logic memories, and the like of millimeter or submillimeter bands.

    摘要翻译： 常规耿氏二极管中的高场域的发生通过电介质部件或部分或全部覆盖半导体元件等固体，或通过电介质部件与固体本身反应地连接的金属层等控制元件， 由此获得具有负差分电导率的固态元件。 这种类型的负电阻固体元件以及本文公开的各种实施形式的结构，提供了可应用于毫米波或亚毫米波段的放大器，振荡器，逻辑存储器等的优越的固态元件。