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    • 2. 发明申请
    • Green Light-Emitting Phosphor for Displays and Field-Emission Display Using Same
    • 用于显示器的绿色发光荧光体和使用其的场致发射显示器
    • US20080265743A1
    • 2008-10-30
    • US10590495
    • 2005-02-15
    • Nobuyuki YokosawaKenichi YamaguchiYuuki OnoTakeo Ito
    • Nobuyuki YokosawaKenichi YamaguchiYuuki OnoTakeo Ito
    • H01J1/62C09K11/08
    • C09K11/595H01J29/20
    • A green light-emitting phosphor for a display emits green light when excited by an electron beam of an acceleration voltage of 15 kV or less and is composed of particles of a manganese-activated zinc silicate phosphor having an average particle size of 1.0 to 2.0 μm. A field-emission display, comprises a phosphor layer including a blue light-emitting phosphor layer, a green light-emitting phosphor layer and a red light-emitting phosphor layer, an electron emitting source which emits an electron beam having an acceleration voltage of 15 kV or less onto the phosphor layer to make it to emit light, and an envelope which vacuum-seals the electron emitting source and the phosphor layer, wherein the green light-emitting phosphor layer includes the green light-emitting phosphor composed of the manganese-activated zinc silicate phosphor having an average particle size of 1.0 to 2.0 μm.
    • 用于显示器的绿色发光荧光体当由15kV或更小的加速电压的电子束激发时发出绿光,并且由平均粒度为1.0至2.0μm的锰活化的硅酸锌荧光粉的颗粒组成 。 场发射显示器包括具有蓝色发光荧光体层,绿色发光荧光体层和红色发光荧光体层的荧光体层,发射加速电压为15的电子束的电子发射源 kV以下的荧光体层,使其发光;以及真空密封电子发射源和荧光体层的外壳,其中,绿色发光荧光体层包括由锰 - 磷光体构成的绿色发光荧光体, 平均粒径为1.0〜2.0μm的活性硅酸锌荧光体。
    • 5. 发明申请
    • PHOSPHOR, PROCESS FOR PRODUCING PHOSPHOR AND LUMINESCENT DEVICE
    • 磷光体,生产磷光体和发光器件的方法
    • US20070210692A1
    • 2007-09-13
    • US11572498
    • 2005-07-07
    • Nobuyuki YokosawaYuuki OnoTakeo Ito
    • Nobuyuki YokosawaYuuki OnoTakeo Ito
    • H01J1/63C01B33/20
    • C09K11/595H01J2211/42
    • A phosphor, comprising a manganese activated zinc silicate phosphor, is comprised of particles having a major-to-minor axis ratio of 1.0 to 1.4. A method for producing the phosphor, comprising burning a phosphor material containing elements constituting a host material of the phosphor and an activator or compounds containing the elements by heating in a heating furnace while flowing or rotating them to manganese activated zinc silicate phosphor particles having a major-to-minor axis ratio of 1.0 to 1.4. Another method for producing the phosphor, comprising burning phosphor material by heating in a heating furnace while flowing or rotating them to obtain a manganese activated zinc silicate phosphor having an afterglow time of less than 9 ms. Thus, a compact phosphor layer with high packing density can be formed, and there can be obtained a phosphor capable of high-luminance green light emission upon excitation by vacuum ultraviolet rays or low-voltage electron beams. Moreover, there can be obtained a manganese-activated zinc silicate phosphor capable of emission of green light of high luminance and short afterglow time upon excitation by vacuum ultraviolet rays or low-voltage electron beams.
    • 包含锰活化的硅酸锌荧光体的磷光体由长度与短轴比为1.0至1.4的颗粒组成。 一种荧光体的制造方法,其特征在于,在将含有构成所述荧光体的主体的元素的荧光体材料和活化剂或含有所述元素的化合物在加热炉中进行加热同时流动或旋转至具有主要的锰活化的硅酸锌荧光体粒子的方法 - 短轴比为1.0〜1.4。 制造荧光体的另一种方法包括在流动或旋转加热炉的同时通过加热燃烧荧光材料,得到余辉时间小于9ms的锰活化硅酸锌荧光体。 因此,可以形成具有高填充密度的致密磷光体层,并且可以获得在通过真空紫外线或低电压电子束激发时能够产生高亮度绿色发光的荧光体。 此外,可以获得能够发射由真空紫外线或低电压电子束激发的高亮度和短余辉时间的绿光的锰活化的硅酸锌荧光体。
    • 9. 发明授权
    • Vibration damping device and vehicle
    • 振动阻尼装置和车辆
    • US08381579B2
    • 2013-02-26
    • US12991260
    • 2009-05-13
    • Yushi SatoHideaki MoriyaTakeo ItoTakayoshi FujiiTakashi FukunagaKatsuyoshi NakanoHiroshi NakagawaHidetoshi KatadaTakeshi TomizakiTakashi OnoueYasushi Muragishi
    • Yushi SatoHideaki MoriyaTakeo ItoTakayoshi FujiiTakashi FukunagaKatsuyoshi NakanoHiroshi NakagawaHidetoshi KatadaTakeshi TomizakiTakashi OnoueYasushi Muragishi
    • G01M15/12
    • G05D19/02F16F15/002
    • The present invention provides a vibration damping device which can enhance a vibration damping effect even in a case where a vibration damping target position and a vibration damping force generation position are different from each other. The vibration damping device includes a vibration detecting unit for detecting a vibration which is caused by a vibration generating source and is transmitted to a position at which the vibration is to be damped; a vibration application unit which generates a vibration damping force to cancel the vibration, and is provided at a position different from the position at which the vibration is to be damped; a vibration application command generating unit for outputting a vibration application command to generate the vibration damping force in the vibration application unit, based on the vibration detected by the vibration detecting unit; and a vibration application command correcting unit which imparts to the vibration application command, a reverse property of a vibration damping force transmission path including a vibration transmission property from a position at which the vibration application unit is mounted to the position at which the vibration is to be damped, and then outputs the vibration application command to the vibration application unit.
    • 本发明提供一种即使在减振目标位置和减振力产生位置彼此不同的情况下也能够提高减振效果的减振装置。 振动抑制装置包括:振动检测单元,用于检测由振动产生源引起的振动并将其传递到振动被阻尼的位置; 振动施加单元,其产生抵消振动的振动阻尼力,并且设置在与要振动的位置不同的位置; 振动施加指令生成单元,基于由所述振动检测单元检测出的振动,输出振动施加指令以产生振动施加单元中的振动阻尼力; 以及振动施加指令校正单元,其赋予振动施加指令,从振动施加单元的安装位置到振动的位置的振动传递特性的振动阻尼力传递路径的反转特性 阻尼,然后将振动应用指令输出到振动施加单元。
    • 10. 发明申请
    • VIBRATION DAMPING DEVICE AND VEHICLE
    • 振动阻尼装置和车辆
    • US20110048118A1
    • 2011-03-03
    • US12991260
    • 2009-05-13
    • Yushi SatoHideaki MoriyaTakeo ItoTakayoshi FujiiTakashi FukunagaKatsuyoshi NakanoHiroshi NakagawaHidetoshi KatadaTakeshi TomizakiTakashi OnoueYasushi Muragishi
    • Yushi SatoHideaki MoriyaTakeo ItoTakayoshi FujiiTakashi FukunagaKatsuyoshi NakanoHiroshi NakagawaHidetoshi KatadaTakeshi TomizakiTakashi OnoueYasushi Muragishi
    • G01M17/00
    • G05D19/02F16F15/002
    • The present invention provides a vibration damping device which can enhance a vibration damping effect even in a case where a vibration damping target position and a vibration damping force generation position are different from each other. The vibration damping device includes a vibration detecting means for detecting a vibration which is caused by a vibration generating source and is transmitted to a position at which the vibration is to be damped; a vibration application means which generates a vibration damping force to cancel the vibration, and is provided at a position different from the position at which the vibration is to be damped; a vibration application command generating means for outputting a vibration application command to generate the vibration damping force in the vibration application means, based on the vibration detected by the vibration detecting means; and a vibration application command correcting means which imparts to the vibration application command, a reverse property of a vibration damping force transmission path including a vibration transmission property from a position at which the vibration application means is mounted to the position at which the vibration is to be damped, and then outputs the vibration application command to the vibration application means.
    • 本发明提供一种即使在减振目标位置和减振力产生位置彼此不同的情况下也能够提高减振效果的减振装置。 振动抑制装置包括:振动检测装置,用于检测由振动产生源引起的振动,并传递到振动被阻尼的位置; 振动施加装置,其产生抵消振动的振动阻尼力,并且设置在与要振动的位置不同的位置; 振动施加指令产生装置,用于基于由振动检测装置检测到的振动,输出振动施加指令以产生振动施加装置中的振动阻尼力; 以及振动施加指令校正装置,其赋予振动施加指令,从振动施加装置的安装位置到振动的位置的振动传播特性的振动阻尼传递路径的反转特性 阻尼,然后将振动施加指令输出到振动施加机构。