Piezoelectric Transformer
    93.
    发明申请
    Piezoelectric Transformer 有权
    压电变压器

    公开(公告)号:US20090236948A1

    公开(公告)日:2009-09-24

    申请号:US12427134

    申请日:2009-04-21

    IPC分类号: H01L41/047

    CPC分类号: H01L41/107

    摘要: A piezoelectric transformer with a body that includes a first functional part and a second functional part is disclosed. The second functional part has inner electrodes, located in the body, which are connected to outer electrodes of this part. The first outer electrode of the first functional part is arranged parallel to the inner electrodes of the second functional part, wherein the minimum distance between the first outer electrode of the first functional part and the respective outer electrodes of the second functional part is selected greater than the distance between the first outer electrode of the first functional part and a terminal inner electrode of the second functional part facing it.

    摘要翻译: 公开了具有主体的压电变压器,其包括第一功能部件和第二功能部件。 第二功能部件具有位于本体中的内部电极,其连接到该部分的外部电极。 第一功能部的第一外部电极平行于第二功能部的内部电极配置,其中,第一功能部的第一外部电极与第二功能部的各个外部电极之间的最小距离被选择为大于 第一功能部件的第一外部电极与面向第二功能部件的第二功能部件的端子内部电极之间的距离。

    Method for purifying and recovering silk proteins using magnetic affinity separation
    98.
    发明申请
    Method for purifying and recovering silk proteins using magnetic affinity separation 审中-公开
    使用磁性亲和力分离纯化和回收丝蛋白的方法

    公开(公告)号:US20050261479A1

    公开(公告)日:2005-11-24

    申请号:US11110424

    申请日:2005-04-20

    CPC分类号: C07K14/43518 C07K2319/20

    摘要: A method for the purification of recombinant silk proteins from a sample using magnetic affinity separation is described. The recombinant silk protein is expressed with an affinity tag which has a high binding affinity for an affinity ligand immobilized on magnetic particles. In the method, the processes of clarification of the crude silk protein extract, concentration of the product and purification of the product are combined in a single step involving the affinity capture of the spider silk protein onto the magnetic particles directly from the extract. The product yields are improved due to the reduced number of steps in the purification process.

    摘要翻译: 描述了使用磁性亲和力分离从样品中纯化重组丝蛋白的方法。 重组丝蛋白用对固定在磁性颗粒上的亲和配体具有高结合亲和力的亲和标签表达。 在该方法中,粗丝蛋白提取物的澄清过程,产物浓度和产物纯化在包括将蜘蛛丝蛋白亲和捕获到提取物上的磁性颗粒上的单一步骤中组合。 由于纯化过程中的步骤数量减少,产物产率得到改善。

    Dielectric Ceramic Material
    99.
    发明授权
    Dielectric Ceramic Material 有权
    电介质陶瓷材料

    公开(公告)号:US06956001B2

    公开(公告)日:2005-10-18

    申请号:US10363085

    申请日:2001-08-13

    CPC分类号: C04B35/495 H05K1/0306

    摘要: A ceramic material includes at least two different components. Each of the components is present in separate phases. Each of the components has a perovskite structure which contains silver in A positions and niobium or tantalum in B positions. A composition of a first component and a composition of a second component has respective permittivities TKεA and TKεB. In the ceramic material, temperature components of the permittivities TKεA and TKεB have different signs within a temperature interval.

    摘要翻译: 陶瓷材料包括至少两种不同的组分。 每个组件都分开存在。 每个组分具有钙钛矿结构,其在A位置含有银,在B位具有铌或钽。 第一组分的组合物和第二组分的组合物具有相应的介电常数和/或B / B。 在陶瓷材料中,介电常数TK的温度分量在温度区间内具有不同的符号。

    Method for producing a ceramic silver niobium tantalate body
    100.
    发明授权
    Method for producing a ceramic silver niobium tantalate body 失效
    陶瓷银铌钽酸盐体的制造方法

    公开(公告)号:US06843956B2

    公开(公告)日:2005-01-18

    申请号:US10363075

    申请日:2001-08-14

    CPC分类号: C04B35/495

    摘要: A method of producing a ceramic object includes producing particles of a type A and a type B. Each particle has a dimension of at least 5 μm and each type of particle includes a ceramic material that is based on a mixture of silver oxide, niobium oxide and tantalum oxide. The method includes producing a particle mixture by mixing the types of particles, producing a green compact by compressing the particle mixture, and sintering the green compact.

    摘要翻译: 制造陶瓷物体的方法包括生产A型和B型的颗粒。每个颗粒的尺寸至少为5μm,每种颗粒包括基于氧化银,氧化铌的混合物的陶瓷材料 和氧化钽。 该方法包括通过混合颗粒的类型来生产颗粒混合物,通过压缩颗粒混合物生产生坯,并烧结生坯。