公开(公告)号：US20110170783A1

公开(公告)日：2011-07-14

申请号：US12984743

申请日：2011-01-05

申请人： Yuuki ONO ,  Tatsuhiko SAITOU

发明人： Yuuki ONO ,  Tatsuhiko SAITOU

IPC分类号： G06K9/46

CPC分类号： G06K9/4652 ,  G01N21/27 ,  G06K9/00657 ,  G06K9/2018 ,  G06K9/6227 ,  G06K9/6269 ,  G06K9/6285 ,  G06K9/685

摘要： An analyzing unit has a linear SVM discriminating section and a nonlinear SVM discriminating section and analyzes an image data having an intensity data for numerous wavelengths in each pixel. In the linear SVM discriminating section, the discrimination as to whether the intensity data is an object data or not is performed for every pixel by using an intensity data of the image data as a feature quantity and using the linear SVM, and subsequently in the nonlinear SVM discriminating section, discrimination using the nonlinear SVM is performed only with respect to the pixels discriminated by the linear SVM as their intensity data being object data. Discrimination can be accomplished with higher precision as compared with the case where all pixels are discriminated only with the linear SVM. Also, as compared with the case where the discrimination is conducted only with the nonlinear SVM for all pixels, the discrimination can be accomplished at higher speed.

摘要翻译： 分析单元具有线性SVM鉴别部分和非线性SVM鉴别部分，并分析具有每个像素中多个波长的强度数据的图像数据。 在线性SVM鉴别部分中，通过使用图像数据的强度数据作为特征量并使用线性SVM，对每个像素执行关于强度数据是否为对象数据的判别，并且随后在非线性 SVM识别部分，仅对于由线性SVM鉴别的像素，因为其强度数据是对象数据，所以使用非线性SVM的鉴别被执行。 与仅使用线性SVM区分所有像素的情况相比，可以以更高的精度来实现辨别。 此外，与仅针对所有像素的非线性SVM进行判别的情况相比，可以以更高的速度进行判别。

公开(公告)号：US08221865B2

公开(公告)日：2012-07-17

申请号：US12595836

申请日：2008-08-20

申请人： Akira Esaki ,  Yuuki Ono ,  Yuuji Soejima ,  Kentarou Uchino ,  Makoto Terauchi ,  Takeshi Kuriwada

发明人： Akira Esaki ,  Yuuki Ono ,  Yuuji Soejima ,  Kentarou Uchino ,  Makoto Terauchi ,  Takeshi Kuriwada

IPC分类号： B32B3/02

CPC分类号： C08F290/06 ,  C09D4/00 ,  G11B7/2403 ,  G11B7/24067 ,  G11B7/2542 ,  G11B7/259 ,  G11B2007/24306 ,  G11B2007/24312 ,  G11B2007/24322 ,  Y10T428/21

摘要： To provide an optical recording medium excellent in the balance of characteristics, which has a sufficient surface hardness and of which the deformation when the environmental temperature and the environmental humidity change is small.An optical recording medium comprising a resin substrate, a recording and reading layer, a cover coat layer which is a cured product of a radiation-curable composition containing a urethane (meth)acrylate (A) and a (meth)acrylate compound (B) other than the urethane (meth)acrylate (A), and a hard coat layer having a surface hardness of at least B in this order, wherein of the cover coat layer, the ratio of the elastic modulus in tension upon absorbing water to saturation to the elastic modulus in tension at 25° C. under a humidity of 45% is at least 0.20.

摘要翻译： 提供具有足够的表面硬度并且当环境温度和环境湿度变化小时的变形的特性平衡优异的光学记录介质。 包含树脂基板，记录和读取层的光学记录介质，作为包含氨基甲酸酯（甲基）丙烯酸酯（A）和（甲基）丙烯酸酯化合物（B））的可辐射固化组合物的固化产物的覆盖层， 除了氨基甲酸酯（甲基）丙烯酸酯（A）以外，还具有以下顺序具有至少B的表面硬度的硬涂层，其中，所述覆盖层中的吸水时的拉伸弹性模量与饱和的饱和比 在25℃，45％湿度下的拉伸弹性模量为至少0.20。

公开(公告)号：US20100055377A1

公开(公告)日：2010-03-04

申请号：US12595836

申请日：2008-08-20

申请人： Akira Esaki ,  Yuuki Ono ,  Yuuji Soejima ,  Kentarou Uchino ,  Makoto Terauchi ,  Takeshi Kuriwada

发明人： Akira Esaki ,  Yuuki Ono ,  Yuuji Soejima ,  Kentarou Uchino ,  Makoto Terauchi ,  Takeshi Kuriwada

IPC分类号： B32B3/02

CPC分类号： C08F290/06 ,  C09D4/00 ,  G11B7/2403 ,  G11B7/24067 ,  G11B7/2542 ,  G11B7/259 ,  G11B2007/24306 ,  G11B2007/24312 ,  G11B2007/24322 ,  Y10T428/21

摘要： To provide an optical recording medium excellent in the balance of characteristics, which has a sufficient surface hardness and of which the deformation when the environmental temperature and the environmental humidity change is small.An optical recording medium comprising a resin substrate, a recording and reading layer, a cover coat layer which is a cured product of a radiation-curable composition containing a urethane (meth)acrylate (A) and a (meth)acrylate compound (B) other than the urethane (meth)acrylate (A), and a hard coat layer having a surface hardness of at least B in this order, wherein of the cover coat layer, the ratio of the elastic modulus in tension upon absorbing water to saturation to the elastic modulus in tension at 25° C. under a humidity of 45% is at least 0.20.

摘要翻译： 提供具有足够的表面硬度并且当环境温度和环境湿度变化小时的变形的特性平衡优异的光学记录介质。 包含树脂基板，记录和读取层的光学记录介质，作为包含氨基甲酸酯（甲基）丙烯酸酯（A）和（甲基）丙烯酸酯化合物（B））的可辐射固化组合物的固化产物的覆盖层， 除了氨基甲酸酯（甲基）丙烯酸酯（A）以外，还具有以下顺序具有至少B的表面硬度的硬涂层，其中，所述覆盖层的吸水时的拉伸弹性模量与饱和的饱和比 在25℃，45％湿度下的拉伸弹性模量为至少0.20。

公开(公告)号：US20080265743A1

公开(公告)日：2008-10-30

申请号：US10590495

申请日：2005-02-15

申请人： Nobuyuki Yokosawa ,  Kenichi Yamaguchi ,  Yuuki Ono ,  Takeo Ito

发明人： Nobuyuki Yokosawa ,  Kenichi Yamaguchi ,  Yuuki Ono ,  Takeo Ito

IPC分类号： H01J1/62 ,  C09K11/08

CPC分类号： C09K11/595 ,  H01J29/20

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20070001580A1

公开(公告)日：2007-01-04

申请号：US11515006

申请日：2006-09-05

申请人： Yuuki Ono ,  Nobuyuki Yokosawa ,  Takeo Ito

发明人： Yuuki Ono ,  Nobuyuki Yokosawa ,  Takeo Ito

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： C09K11/595

摘要： A phosphor screen is formed by using a manganese-activated zinc silicate phosphor having an average particle size of 0.5 to 2.0 μm, and a zinc-to-silicon atomic ratio (Zn/Si) of 1.65 to 1.85.

摘要翻译： 通过使用平均粒径为0.5〜2.0μm，锌 - 硅原子比（Zn / Si）为1.65〜1.85的锰活化硅酸锌荧光体，形成荧光屏。

公开(公告)号：US20080265742A1

公开(公告)日：2008-10-30

申请号：US11570267

申请日：2005-05-26

申请人： Nobuyuki Yokosawa ,  Kenichi Yamaguchi ,  Yuuki Ono ,  Takeo Ito

发明人： Nobuyuki Yokosawa ,  Kenichi Yamaguchi ,  Yuuki Ono ,  Takeo Ito

IPC分类号： H01J1/62 ,  C09K11/00 ,  B05D5/00

CPC分类号： H01J31/127 ,  C09K11/642 ,  C09K11/7789

摘要： A blue-emitting phosphor for a display of the present invention is a zinc phosphor which emits blue light when excited by an electron beam with an accelerating voltage of 15 kV or lower and which is made of a zinc sulfide phosphor of a hexagonal system with silver and aluminum as activators and with an average particle size of 1.0 to 4.0 μm. The blue-emitting phosphor can be manufactured by: continuously passing a phosphor material through a tubular heating furnace which is set inclined relative to a horizontal direction and rotates, to clickly heating and burning the phosphor material in the heating furnace; and continuously discharging and cooling a burned material. A field-emission display using the blue-emitting phosphor has improved display characteristics such as initial brightness (white brightness) color reproducibility and the like and has a high withstand voltage characteristic.

摘要翻译： 用于本发明的显示器的蓝色发光荧光体是当由加速电压为15kV或更低的电子束激发时发出蓝光的锌荧光体，并且由具有银的六方晶系的硫化锌荧光体 铝作为活化剂，平均粒径为1.0〜4.0μm。 蓝色发光荧光体可以通过以下方式制造：将荧光体材料连续通过相对于水平方向倾斜设置并旋转的管状加热炉，在加热炉中点燃加热和燃烧荧光体材料; 并连续地排出和冷却燃烧的材料。 使用蓝色发光荧光体的场致发射显示器具有改善的显示特性，例如初始亮度（白色亮度）颜色再现性等，并具有高耐压特性。

公开(公告)号：US20070210692A1

公开(公告)日：2007-09-13

申请号：US11572498

申请日：2005-07-07

申请人： Nobuyuki Yokosawa ,  Yuuki Ono ,  Takeo Ito

发明人： Nobuyuki Yokosawa ,  Yuuki Ono ,  Takeo Ito

IPC分类号： H01J1/63 ,  C01B33/20

CPC分类号： C09K11/595 ,  H01J2211/42

摘要： 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.

摘要翻译： 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。