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    Low-temperature burnt ferrite material and ferrite parts using the same
    2.
    发明授权
    Low-temperature burnt ferrite material and ferrite parts using the same 有权
    低温烧铁氧体材料和使用其的铁氧体部件

    公开(公告)号：US06741154B2

    公开(公告)日：2004-05-25

    申请号：US10012321

    申请日：2001-12-12

    申请人： Kunihiko Kawasaki ,  Hiroshi Momoi ,  Takashi Suzuki ,  Takahiro Sato

    发明人： Kunihiko Kawasaki ,  Hiroshi Momoi ,  Takashi Suzuki ,  Takahiro Sato

    IPC分类号： H01F500

    CPC分类号： C04B35/265 ,  C04B35/26 ,  C04B2235/724 ,  C04B2235/726 ,  H01F17/0013 ,  H01F41/046 ,  H01G4/40

    摘要： A nickel-basis ferrite material, a sulfur content of ferrite powder in a raw material stage is in a range of from 300 ppm to 900 ppm on S basis and a chlorine content of the ferrite powder is not higher than 100 ppm on Cl basis, while a sulfur content of a ferrite sinter after burning is not higher than 100 ppm on S basis and a chlorine content of the ferrite sinter is not higher than 25 ppm on Cl basis. Furthermore, a ferrite material is constituted by an Ni ferrite material using a nickel compound as a raw material, the nickel compound having a specific surface area in a range of from 1.0 m2/g to 10 m2/g and a sulfur content in a range of from 100 ppm to 1,000 ppm on S basis.

    摘要翻译： 镍基铁氧体材料，原料级铁氧体粉末的硫含量在S为300〜900ppm的范围内，铁素体粉末的氯含量为Cl为100ppm以下， 而烧成后的铁素体烧结体的硫含量以S为基准不高于100ppm，铁素体烧结体的氯含量不高于Cl为25ppm。 此外，铁氧体材料由使用镍化合物作为原料的镍铁氧体材料构成，镍化合物的比表面积为1.0m 2 / g〜10m 2 / g， S含量范围为100ppm至1,000ppm的硫含量。

    Multilayer inductor component
    5.
    发明授权
    Multilayer inductor component 有权
    多层电感器组件

    公开(公告)号：US07589609B2

    公开(公告)日：2009-09-15

    申请号：US12115180

    申请日：2008-05-05

    申请人： Naoki Sutoh ,  Takashi Suzuki ,  Kunio Oda ,  Yukio Takahashi ,  Kunihiko Kawasaki ,  Hiroshi Momoi

    发明人： Naoki Sutoh ,  Takashi Suzuki ,  Kunio Oda ,  Yukio Takahashi ,  Kunihiko Kawasaki ,  Hiroshi Momoi

    IPC分类号： H01F27/24

    CPC分类号： H01F1/344 ,  H01F1/0027 ,  H01F17/0013 ,  H01F17/0033 ,  H01F41/046

    摘要： A multilayer inductor component has a multilayer part having a plurality of magnetic layers laminated therein and a conductor part arranged within the multilayer part. The magnetic layers are formed from a ferrite material and an additive. The ferrite material contains Fe2O3, NiO, CuO, and ZnO. Fe2O3 is 30 to 45 mol %. NiO is 45 to 58 mol %. CuO is 6 to 10 mol %. ZnO is 0 to 3 mol %. The additive contains CoO. The content of CoO is 0.1 to 2.5 mass % with respect to the ferrite material as a whole. The multilayer inductor component has an impedance peak of 500 Ω or greater at an operating frequency of 1 GHz or higher.

    摘要翻译： 多层电感器部件具有层叠有多个磁性层的多层部分和布置在多层部分内的导体部分。 磁性层由铁素体材料和添加剂形成。 铁氧体材料含有Fe2O3，NiO，CuO和ZnO。 Fe 2 O 3为30〜45摩尔％。 NiO为45〜58摩尔％。 CuO为6〜10摩尔％。 ZnO为0〜3摩尔％。 添加剂含有CoO。 CoO的含量相对于铁素体材料整体为0.1〜2.5质量％。 多层电感器组件在1GHz或更高的工作频率下具有500Ω或更大的阻抗峰值。

    Inductor with terminal table
    9.
    发明授权
    Inductor with terminal table 失效
    带终端台的电感器

    公开(公告)号：US5751203A

    公开(公告)日：1998-05-12

    申请号：US504888

    申请日：1995-07-20

    申请人： Yutaka Tsutsumi ,  Haruhiko Kuwata ,  Makoto Shinada ,  Hiroshi Momoi ,  Shinji Nakamura

    发明人： Yutaka Tsutsumi ,  Haruhiko Kuwata ,  Makoto Shinada ,  Hiroshi Momoi ,  Shinji Nakamura

    IPC分类号： H01F17/04 ,  H01F27/29 ,  H01F41/10 ,  H01F15/02 ,  H01F27/26 ,  H01F15/10

    CPC分类号： H01F3/14 ,  H01F17/043 ,  H01F27/292 ,  H01F41/10 ,  Y10T29/49071 ,  Y10T29/49121

    摘要： In an inductor including a magnetic core on a top surface of a terminal table, a plurality of L-shaped conductors are inserted into the terminal table so that two ends of each of the L-shaped conductors are projecting from a side surface of the terminal table. The plurality of L-shaped conductors each have at least one stepped portion. One of the two ends which is on a higher level than the stepped portion acts as a winding terminal around which the wire is wound, and the other end which is on a lower level than the stepped portion acts as a mounting terminal used for mounting of the inductor. The winding terminal is projecting from a higher level of the side surface of the terminal table than the mounting terminal.

    摘要翻译： 在端子台的上表面具有磁芯的电感器中，将多个L字形导体插入端子台，使L字形导体的两端从端子的侧面突出 表。 多个L形导体各自具有至少一个台阶部。 位于比阶梯部分高的高度的两端中的一个作为绕线端子，绕线端子围绕其缠绕，并且位于比阶梯部分低的高度的另一端用作安装端子 电感。 绕组端子从端子台的侧表面的高度比安装端子突出。

    Glass reflector for projector and manufacturing method for the same
    10.
    发明申请
    Glass reflector for projector and manufacturing method for the same 审中-公开
    投影仪用玻璃反射体及其制造方法

    公开(公告)号：US20060044810A1

    公开(公告)日：2006-03-02

    申请号：US11208607

    申请日：2005-08-23

    申请人： Naomi Hirano ,  Hiroshi Momoi ,  Hiroyasu Nishio ,  Nobuhisa Takada

    发明人： Naomi Hirano ,  Hiroshi Momoi ,  Hiroyasu Nishio ,  Nobuhisa Takada

    IPC分类号： F21V7/00

    CPC分类号： C03B11/10 ,  C03B23/20 ,  C03B23/26 ,  F21V7/10 ,  F21V7/22

    摘要： For example, the reflector according to the present invention is a reflector made of glass for a projector which is composed of amorphous glass whose thermal expansion coefficient is 30 to 45×10−7/° C. and includes a reflective surface for reflecting light emitted from a light source and an opening for inserting a light source bulb or a conductor to the light source bulb, in which the opening is smoothed by heat-treating the surface thereof after opening-drilling, thus mechanical damage is removed from the processed part.

    摘要翻译： 例如，根据本发明的反射器是由投影仪的玻璃制成的反射器，其由热膨胀系数为30至45×10 -7 -7℃的非晶玻璃组成，并且包括反射 用于反射从光源发射的光的表面和用于将光源灯泡或导体插入光源灯泡的开口，其中通过在打开钻孔之后对其表面进行热处理使开口平滑，从而去除机械损坏 从加工部分。