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28 条记录 (耗时 0.022 秒)

    Production process of long-lasting phosphor
    11.
    发明授权
    Production process of long-lasting phosphor 有权
    持久荧光粉的生产工艺

    公开(公告)号：US08470200B2

    公开(公告)日：2013-06-25

    申请号：US12997756

    申请日：2009-07-13

    申请人： Yuji Kimura ,  Yasushi Takai ,  Hirofumi Kawazoe

    发明人： Yuji Kimura ,  Yasushi Takai ,  Hirofumi Kawazoe

    IPC分类号： C09K11/08

    CPC分类号： C09K11/7792 ,  C09K11/01 ,  C09K11/7734 ,  Y02W30/72

    摘要： The present invention provides a production process for the production of an MAl2O4:Eu type long-lasting phosphor (M representing an alkaline earth metal). The process includes the steps of mixing a BAM (alkaline earth aluminate) phosphor with an alkaline earth compound and calcinating the resulting mixture.

    摘要翻译： 本发明提供了生产MAl 2 O 4：Eu型长效荧光体（M代表碱土金属）的生产方法。 该方法包括将BAM（碱土铝酸盐）磷光体与碱土金属化合物混合并煅烧所得混合物的步骤。

    Composite fine particles, conductive paste, and conductive film
    12.
    发明授权
    Composite fine particles, conductive paste, and conductive film 失效
    复合微粒，导电胶和导电膜

    公开(公告)号：US06686045B2

    公开(公告)日：2004-02-03

    申请号：US10058148

    申请日：2002-01-29

    申请人： Yasushi Takai ,  Iwao Kubota

    发明人： Yasushi Takai ,  Iwao Kubota

    IPC分类号： B32B516

    CPC分类号： H01G4/0085 ,  B22F1/02 ,  H01B1/02 ,  Y10T428/24926 ,  Y10T428/2991 ,  Y10T428/2993

    摘要： Composite fine particles each having a nickel base core whose surface is coated with an oxide are effective for improving shrinkage upon firing and metal oxidation during binder burnout. The nickel base core has the formula: Ni(1-a-b)ZaZ′b wherein Z is Ag, Au, Co, Cu, Pd or a mixture of any, Z′ is Li, K, Na, B, P or a mixture of any, 0≦a≦0.4, 0≦b≦0.1 (weight proportion), and a+b>0, and the coating oxide is an oxide of Ag, Ba, Co, Cu, Ni, Sn, Ti, Zr, rare earth elements including Y, Pd or a mixture of any.

    摘要翻译： 各自具有表面被氧化物涂覆的镍基核的复合微粒对于改善烧结时的收缩和粘合剂烧尽期间的金属氧化是有效的。 镍基核具有下式：Ni（1-ab）ZaZ'b其中Z是Ag，Au，Co，Cu，Pd或任何的混合物，Z'是Li，K，Na，B，P或混合物 0 <= a <= 0.4,0 <= b <= 0.1（重量比）和a + b> 0，涂层氧化物是Ag，Ba，Co，Cu，Ni，Sn， Ti，Zr，稀土元素包括Y，Pd或任何混合物。

    Vacuum cleaner having a separator for separating dust by virtue of initial force
    14.
    发明申请
    Vacuum cleaner having a separator for separating dust by virtue of initial force 审中-公开
    具有隔离件的真空吸尘器，用于通过初始力分离灰尘

    公开(公告)号：US20070017190A1

    公开(公告)日：2007-01-25

    申请号：US11487958

    申请日：2006-07-17

    申请人： Ritsuo Takemoto ,  Hiroshi Yokoyama ,  Masatoshi Tanaka ,  Ai Tanaka ,  Mai Matsuno ,  Yasushi Takai ,  Yoshihiro Tsuchiya

    发明人： Ritsuo Takemoto ,  Hiroshi Yokoyama ,  Masatoshi Tanaka ,  Ai Tanaka ,  Mai Matsuno ,  Yasushi Takai ,  Yoshihiro Tsuchiya

    IPC分类号： B01D50/00

    CPC分类号： A47L9/20 ,  A47L9/102 ,  A47L9/106 ,  A47L9/122

    摘要： A vacuum cleaner includes a separator case, a motor-driven blower, and a separator. The separator has a separating chamber configured to separate, by using an inertial force, dust from air drawn into the separator case. A dust-collecting section collects the dust separated from air by the separator. A filter catches the dust that has passed through the separator. The dust caught by the filter is dropped by a dust-dropping mechanism. The separator case has a dust-discharging port for guiding the dust dropped from the filter into the separating chamber. The vacuum cleaner further has a shield member that can move between a first position and a second position. At the first position, the shield member connects the dust-discharging port to the separating chamber. At the second position, the shield member disconnects the dust-discharging port from the separating chamber.

    摘要翻译： 真空吸尘器包括分离器壳体，电动鼓风机和分离器。 分离器具有分离室，其构造成通过使用惯性力分离吸入分离器壳体的空气中的灰尘。 集尘部通过分离器收集与空气分离的灰尘。 过滤器抓住已通过分离器的灰尘。 由过滤器捕获的灰尘被灰尘落下机构掉落。 分离器壳体具有用于将从过滤器落下的灰尘引导到分离室中的排尘口。 真空吸尘器还具有可在第一位置和第二位置之间移动的屏蔽构件。 在第一位置，屏蔽构件将排放口连接到分离室。 在第二位置，屏蔽构件将分散室与排放口分离。

    Heat resistant coated member
    16.
    发明授权
    Heat resistant coated member 失效
    耐热涂层部件

    公开(公告)号：US06878438B2

    公开(公告)日：2005-04-12

    申请号：US10173031

    申请日：2002-06-18

    申请人： Yasushi Takai ,  Noriaki Hamaya

    发明人： Yasushi Takai ,  Noriaki Hamaya

    IPC分类号： C04B41/87 ,  B22F3/10 ,  C23C30/00 ,  H01F7/02

    CPC分类号： C23C30/00 ,  Y10T428/26 ,  Y10T428/30

    摘要： A coated member in which a substrate made of Mo, Ta, W, Zr or carbon is coated with a yttrium-containing oxide is sufficiently heat resistant to use as a jig in the sintering or heat treatment of metals or ceramics in vacuum or an inert or reducing atmosphere at a temperature below 1300° C.

    摘要翻译： 其中由含有钇的氧化物涂覆由Mo，Ta，W，Zr或碳制成的基材的涂层构件具有足够的耐热性，可用作真空或惰性金属或陶瓷的烧结或热处理中的夹具 或在低于1300℃的温度下还原气氛

    Rare earth-containing oxide member
    17.
    发明授权
    Rare earth-containing oxide member 有权
    含稀土氧化物

    公开(公告)号：US06794047B2

    公开(公告)日：2004-09-21

    申请号：US10233104

    申请日：2002-08-28

    申请人： Yasushi Takai ,  Noriaki Hamaya

    发明人： Yasushi Takai ,  Noriaki Hamaya

    IPC分类号： B32B1504

    CPC分类号： C23C30/00 ,  C04B35/44 ,  C04B35/63 ,  C04B35/634 ,  C04B2235/3222 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/5445 ,  C04B2235/72 ,  C04B2235/76 ,  C04B2235/764 ,  C04B2235/768 ,  C04B2235/80 ,  C04B2235/963 ,  Y10T428/26

    摘要： The present invention is a rare earth-containing oxide member comprising a substrate comprising at least one element selected from group consisting of C, Si, Al, Ni, Ti, Fe, Mo, Ta and W, or an alloy comprising at least one element selected from group consisting of Si, Al, Ni, Ti, Fe, Mo, Ta and W; and a compound oxide laminated to the substrate, the compound oxide comprising a rare earth element (inclusive of Y) and Al and having a composition of 40 to 90 mole % of rare earth oxide and 10 to 60 mole % of Al2O3, based on the total amount of the oxides. The present invention also provides a heat-treating jig using such a rare earth-containing oxide member wherein the total amount of iron family elements, alkali metal elements and alkaline earth metal elements is not greater than 20 ppm.

    摘要翻译： 本发明是含有含有选自C，Si，Al，Ni，Ti，Fe，Mo，Ta和W中的至少一种元素的基体的含稀土氧化物，或包含至少一种元素 选自Si，Al，Ni，Ti，Fe，Mo，Ta和W组成的组; 和复合氧化物层叠到所述基板上，所述复合氧化物包含稀土元素（包括Y）和Al，并且其组成为40〜90摩尔％的稀土类氧化物和10〜60摩尔％的Al 2 O 3，基于 总量的氧化物。 本发明还提供了一种使用这种含稀土氧化物部件的热处理夹具，其中铁族元素，碱金属元素和碱土金属元素的总量不大于20ppm。