Method for fabricating oxide superconducting coatings
    11.
    发明授权
    Method for fabricating oxide superconducting coatings 失效
    氧化物超导涂料的制备方法

    公开(公告)号:US5219828A

    公开(公告)日:1993-06-15

    申请号:US769459

    申请日:1991-10-01

    IPC分类号: H01L39/24

    CPC分类号: H01L39/2429

    摘要: A copper substrate is immersed into a solution in which a Y-Ba-Cu-O series oxide superconducting fine powder is dispersed into an acetone solution and an electric field is applied thereto. A coating deposited on the copper substrate by electrophoresis is sintered with high temperature in vacuum or in an inert gas atmosphere and then subjected to heat-treatment for oxygen composition ratio in an atmosphere of oxygen or air under 500.degree. C. This method prevents occurrence of a CuO layer, which would conventionally be formed at an interface between a Y-Ba-Cu-O film and a Cu substrate disadvantageously, and moreover enables fabrication of superconducting coatings having satisfactory characteristics.

    Logic device and memory device using ceramic superconducting element
    12.
    发明授权
    Logic device and memory device using ceramic superconducting element 失效
    使用陶瓷超导元件的逻辑器件和存储器件

    公开(公告)号:US5041880A

    公开(公告)日:1991-08-20

    申请号:US365921

    申请日:1989-06-14

    IPC分类号: G11C11/44 H01L39/18

    CPC分类号: G11C11/44 H01L39/18

    摘要: A logic device includes a ceramic superconducting element having magneto-resistive characteristics, and three electrodes provided adjacent the ceramic superconducting element, and constructed in such a manner that a current is applied to one of the three electrode so that a magnetic field greater than a threshold magnetic field is normally applied to the ceramic superconducting element, and the other electrodes are used for increasing and decreasing the magnetic field. A memory device includes a superconducting loop at least one portion thereof being formed by a ceramic superconducting element having grain boundaries, and an electrode provided in approximation to said ceramic superconducting element, whereby a current flowing through a portion of said superconducting loop which is other than said ceramic superconducting element can be captured in said superconducting loop by a control of a magnetic field generated by the current flowing through said electrode.

    PLASMA GENERATING DEVICE, PLASMA GENERATING METHOD, AND METHOD FOR SUPPRESSING OZONE GENERATION
    14.
    发明申请
    PLASMA GENERATING DEVICE, PLASMA GENERATING METHOD, AND METHOD FOR SUPPRESSING OZONE GENERATION 有权
    等离子体生成装置,等离子体生成方法和用于抑制臭氧发生的方法

    公开(公告)号:US20140003994A1

    公开(公告)日:2014-01-02

    申请号:US13884469

    申请日:2011-11-09

    IPC分类号: A61L9/015

    摘要: The purpose of the present invention is to minimize ozone production while increasing the production of an active species. The plasma generating device (100) comprises: a pair of electrodes (21, 22) in which dielectric films (21a, 21b) are disposed on at least one opposing face; voltage application means (4) for applying a pulse voltage across the electrodes (21, 22) to bring about a plasma discharger; and fluid circulation holes (21b, 22b) that are disposed in locations corresponding to the electrodes (21, 22), respectively, and that are configured to pass entirely therethrough. The plasma generating device is also configured such that a fluid passing through the fluid circulation holes (21b, 22b) comes into contact with the plasma, generating ions or radicals, wherein the voltage applying means (4) varies the peak value and/or the pulse width of the pulse voltage applied across the electrodes (21, 22).

    摘要翻译: 本发明的目的是在增加活性物质的生产的同时最小化臭氧产生。 等离子体产生装置(100)包括:一对电极(21,22),其中介电膜(21a,21b)设置在至少一个相对面上; 电压施加装置(4),用于在电极(21,22)之间施加脉冲电压以产生等离子体放电器; 和流体循环孔(21b,22b),其分别设置在与电极(21,22)对应的位置,并且被配置为完全通过。 等离子体产生装置还被构造成使得通过流体循环孔(21b,22b)的流体与等离子体接触,产生离子或自由基,其中电压施加装置(4)改变峰值和/或 施加在电极(21,22)上的脉冲电压的脉冲宽度。

    Food heat-exchange device and refrigerator having the same
    17.
    发明授权
    Food heat-exchange device and refrigerator having the same 有权
    食品热交换装置和冰箱具有相同的功能

    公开(公告)号:US08261572B2

    公开(公告)日:2012-09-11

    申请号:US12458380

    申请日:2009-07-09

    IPC分类号: F25D17/06

    摘要: Disclosed are a food heat-exchange device capable of rapidly freezing food stored in a refrigerator or thawing frozen food in the refrigerator, and a refrigerator having the same. The refrigerator includes a body in which a storage compartment is defined, and the food heat-exchange device is mounted in the storage compartment, to enable thawing or rapid-freezing of food. The food heat-exchange device includes a heat-exchange plate, which is provided at a surface thereof with a contact portion to come into contact with food and at the other surface thereof with a pin to facilitate heat-exchange.

    摘要翻译: 公开了一种食品热交换装置,其能够快速冷冻存储在冰箱中的食物或解冻冰箱中的冷冻食品,以及具有该食物的冷藏库。 冰箱包括其中限定了储藏室的主体,并且食物热交换装置安装在储藏室中,以便能够解冻或快速冷冻食物。 食品热交换装置包括热交换板,其在其表面处设置有与食物接触的接触部分,并且在其另一表面处设置有用于促进热交换的销。

    Apparatus for sensing a magnetic field with a superconductive material
    20.
    发明授权
    Apparatus for sensing a magnetic field with a superconductive material 失效
    用超导材料感测磁场的装置

    公开(公告)号:US5352978A

    公开(公告)日:1994-10-04

    申请号:US34877

    申请日:1993-03-19

    摘要: An apparatus of sensing a magnetic field using a ceramic superconductor magneto-resistive element having a superconductor magneto resistive effect of non linear characteristic against the applied magnetic field, there is provided a coil for applying a bias magnetic field to the magneto-resistive element, the coil is connected to a feed back power source for supplying current for holding the output of the magneto-resistive element constant value, whereby the applied magnetic field is measured by the current supplied to the coil.There is disclosed also a device for sensing a magnetic field using a magneto-resistive element comprising a superconductor member having weak coupling grain boundaries, said device comprising means for applying A.C. bias magnetic field to said element, and means for taking out an output voltage of the element generated by application of the bias magnetic field as the signal representing the intensity of the applied magnetic field.

    摘要翻译: 使用具有针对所施加的磁场的非线性特性的超导体磁阻效应的陶瓷超导体磁阻元件感测磁场的装置,提供用于向磁阻元件施加偏置磁场的线圈, 线圈连接到用于提供电流的反馈电源,用于保持磁阻元件的输出恒定值,由此施加的磁场由提供给线圈的电流测量。 还公开了一种用于使用包括具有弱耦合晶界的超导体部件的磁阻元件来感测磁场的装置,所述装置包括用于向所述元件施加AC偏置磁场的装置,以及用于取出 通过施加偏置磁场产生的元件作为表示所施加磁场强度的信号。