Fluorescent material and fluorescent material paste
    12.
    发明申请
    Fluorescent material and fluorescent material paste 失效
    荧光材料和荧光材料糊

    公开(公告)号:US20070018137A1

    公开(公告)日:2007-01-25

    申请号:US10575466

    申请日:2003-10-21

    IPC分类号: C09K11/02 C09K11/08

    摘要: A phosphor having a high brightness after being exposed to plasma and a phosphor paste containing the phosphor. The phosphor comprises a fluorescent substance A1 containing a compound represented by the following formula (I) and at least one activator selected from the group consisting of Eu and Mn, and a fluorescent substance B1 containing an aluminate; mM1O.nM2O.2M3O2  (I) [in the formula (I), M1 is at least two selected from the group consisting of Ca, Sr and Ba, or Ca alone or Ba alone; M2 is at least one selected from the group consisting of Mg and Zn; M3 is at least one selected from the group consisting of Si and Ge; 0.5≦m≦3.5; and 0.5≦n≦2.5].

    摘要翻译: 暴露于等离子体后具有高亮度的荧光体和含有荧光体的荧光体膏。 荧光体包括含有下式(I)表示的化合物和至少一种选自Eu和Mn的活化剂的荧光物质A 1和荧光物质B 1 含有铝酸盐; <?in-line-formula description =“In-line Formulas”end =“lead”?> mM [在公式(I)中,M 1 是选自Ca,Sr和Ba,或单独的Ca或单独的Ba中的至少两种; M 2是选自Mg和Zn中的至少一种; M 3是选自Si和Ge中的至少一种; 0.5 <= m <= 3.5; 和0.5 <= n <= 2.5]。

    Phosphor for vacuum ultraviolet ray-excited light-emitting element
    13.
    发明授权
    Phosphor for vacuum ultraviolet ray-excited light-emitting element 失效
    真空紫外线激发发光元件用荧光粉

    公开(公告)号:US06960310B2

    公开(公告)日:2005-11-01

    申请号:US10695981

    申请日:2003-10-30

    摘要: A phosphor for vacuum ultraviolet ray-excited light-emitting elements which comprises a compound represented by the following formula (I): M11−a−b−c−dM2aM3bM41−eM511−fM6c−d+e+fO19−(b+c+f)/2  (I) (wherein M1 is at least one element selected from the group consisting of La, Y and Gd, M2 is at least one element selected from the group consisting of Ce and Tb, M3 is at least one element selected from the group consisting of Ca, Sr and Ba, M4 is at least one element selected from the group consisting of Mg and Zn, M5 is at least one element selected from the group consisting of Al and Ga, and M6 is at least one element selected from the group consisting of Mn and Eu, and a, b, c, d, e and f are numbers satisfying the conditions of 0≦a

    摘要翻译: 一种真空紫外线激发发光元件用荧光体,其含有下述式(I)表示的化合物:&lt;&lt;线内式记载=“在线式”末端=“铅”→M > 1 1-abcd 2 M 4 - 1-e M 5 - - - - - - - - - - c-d + e + f O 19-(b + c + f)/ 2(I)<?in-line-formula description =“In-line Formulas”end = “尾”→(其中M 1至少1个选自La,Y和Gd的元素,M 2 O 2是选自以下的至少一种元素: 由Ce和Tb组成的组,M 3+是从Ca,Sr和Ba组成的组中选择的至少一种元素,M 4是选自以下的至少一种元素: 由Mg和Zn组成的组,M 5+是选自Al和Ga中的至少一种元素,M 6是选自以下的至少一种元素: 由Mn和E组成 u和a,b,c,d,e和f是满足条件0 <= a <1,0 <= b <= 0.6,0 <= c <= 0.5,0 <= d <= 0.5 ,0 <= e <1,0,0≤f<1,a + b + c + d <1和0

    Biped ambulatory robot
    14.
    发明授权

    公开(公告)号:US06640160B2

    公开(公告)日:2003-10-28

    申请号:US09987346

    申请日:2001-11-14

    IPC分类号: G06F1900

    CPC分类号: B25J19/005 B62D57/032

    摘要: A biped ambulatory robot is provided having a structure in which the electrical storage device is arranged to reduce the load on the joints (particularly the knee joints) of the leg members of the robot and to enable easy maintenance of stability of the robot posture. The electrical storage device 19 which is a power supply for operation of the robot is installed on the electrical storage device unit 16 of the torso 1 of the robot, such that the center of gravity A of the electrical storage device exists on the forward side from the center of gravity B of the robot when in a vertically-erect posture and with the electrical storage device 19 removed. In a state in which the robot stands normally on the floor F with the knee joints 14 of the leg members 2 bent forward slightly, the center of gravity C of the entire robot including the electrical storage device 19 exists substantially directly above the knee joints 14 as seen from one side of the robot.

    Vacuum ultraviolet ray-excited light-emitting phosphor
    15.
    发明授权
    Vacuum ultraviolet ray-excited light-emitting phosphor 失效
    真空紫外线激发发光荧光体

    公开(公告)号:US06576157B2

    公开(公告)日:2003-06-10

    申请号:US09818539

    申请日:2001-03-28

    IPC分类号: C09K1108

    CPC分类号: C09K11/7734

    摘要: A vacuum ultraviolet ray-excited light-emitting phosphor comprising a compound represented by formula (BaxM1−x)1−0.25yMg1−yAl10+yO17+0.25y as a substrate, and Eu as an activator, wherein M represents Ca, Sr, or Ca and Sr, x and y satisfy the following relations, 0.5≦x≦1, and 0.05≦y≦0.15.

    摘要翻译: 包含式(BaxM1-x)1-0.25yMg1-yAl10 + yO17 + 0.25y作为底物的化合物和Eu作为活化剂的真空紫外线激发发光荧光体,其中M表示Ca,Sr或 Ca和Sr,x和y满足以下关系:0.5 <= x <= 1,0.05 <= y <0.15。

    Method of preparing coprecipitated inorganic particles
    17.
    发明授权
    Method of preparing coprecipitated inorganic particles 失效
    共沉淀无机颗粒的制备方法

    公开(公告)号:US06506320B2

    公开(公告)日:2003-01-14

    申请号:US09725211

    申请日:2000-11-29

    IPC分类号: C01F1700

    摘要: A method of preparing coprecipitated inorganic particles, including subjecting a first portion of an aqueous solution containing two or more metal ions to a coprecipitation reaction to form a liquid containing nucleus particles; mixing the nucleus particles-containing liquid with a second portion of the aqueous solution to form a mixture; and subjecting the mixture to a coprecipitation reaction to produce coprecipitated inorganic particles. The coprecipitated inorganic particles are calcined to obtain calcined inorganic particles having an average particle diameter of 0.5-10 &mgr;m.

    摘要翻译: 一种制备共沉淀无机颗粒的方法,包括使含有两种或更多种金属离子的水溶液的第一部分进行共沉淀反应以形成含有核颗粒的液体; 将含核粒子的液体与第二部分水溶液混合以形成混合物; 并使混合物进行共沉淀反应,生成共沉淀的无机颗粒。 将共沉淀的无机颗粒煅烧,得到平均粒径为0.5-10μm的煅烧无机颗粒。