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1. 发明授权

US08789952B2 Image processing device, projection display device, and image processing method 有权
标题翻译：图像处理装置，投影显示装置和图像处理方法
公开(公告)号：US08789952B2
公开(公告)日：2014-07-29
申请号：US13155739
申请日：2011-06-08
申请人： Junichi Okamoto , Masashi Kanai , Satoshi Kinoshita
发明人： Junichi Okamoto , Masashi Kanai , Satoshi Kinoshita
IPC分类号： G03B21/20
CPC分类号： H04N9/3194 , G09G5/02 , G09G2320/0242 , G09G2320/0693 , H04N9/3182
摘要： An image processing device generates image data of a projection image displayed on a screen having a color obtained by correcting a color of original data representing an image to be displayed so that the projection image has a desired color. The image processing device includes a storage section adapted to store a spectral reflectivity of the screen, a designation section adapted to designate a type of an outside light in an installation environment of the screen, a correction light determination section adapted to determine a correction light using a spectral distribution of the reflected light obtained based on the spectral reflectivity and a spectral distribution of the outside light, and a color correction section adapted to generate the image data using the original data and data of a spectral distribution of the correction light.
摘要翻译：图像处理装置生成通过校正表示要显示的图像的原始数据的颜色而获得的颜色的屏幕上显示的投影图像的图像数据，使得投影图像具有期望的颜色。图像处理装置包括适于存储屏幕的光谱反射率的存储部分，适于在屏幕的安装环境中指定外部光的类型的指定部分，校正光判定部分，用于使用基于光谱反射率和外部光的光谱分布获得的反射光的光谱分布，以及适于使用原始数据生成图像数据的颜色校正部分和校正光的光谱分布的数据。

2. 发明授权

US08926100B2 Illumination device having improved illumination light symmetricalness and projector having the illumination device 有权
标题翻译：具有改善的照明光对称性的照明装置和具有照明装置的投影仪
公开(公告)号：US08926100B2
公开(公告)日：2015-01-06
申请号：US13408166
申请日：2012-02-29
申请人： Yoshitaka Itoh , Hiroyasu Kaseya , Fumika Sumiyama , Junichi Okamoto
发明人： Yoshitaka Itoh , Hiroyasu Kaseya , Fumika Sumiyama , Junichi Okamoto
IPC分类号： G03B21/00 , G03B21/14 , H01S3/10 , H01S5/00 , G02B27/12 , G02B27/30 , G02B19/00 , G02B27/09
CPC分类号： G02B19/0066 , G02B19/0028 , G02B27/0961 , G02B27/0972
摘要： An illumination device includes a light source including plural light emitting devices arranged in a pattern and that generate and guide light, the light emitting devices having tilted gain regions wherein guiding directions of the light are tilted with respect to a perpendicular of output surfaces of the light source, an optical axis conversion device that bends optical axes of the light output from the light source, and a light distribution control device that controls a light distribution angle of the light output from the optical axis conversion device, wherein the light emitting devices are super luminescent diodes, and the light output from the light distribution control device diverge.
摘要翻译：照明装置包括光源，其包括以图案排列并且产生和引导光的多个发光器件，所述发光器件具有倾斜的增益区域，其中所述光的引导方向相对于所述光的输出表面的垂直线倾斜源极，使从光源输出的光的光轴弯曲的光轴转换装置，以及控制从光轴转换装置输出的光的配光角度的配光控制装置，其中，发光装置为超发光二极管，并且来自配光控制装置的光输出发散。

3. 发明授权

US08081379B2 Screen and projection system for reducing effects of ambient light 有权
标题翻译：用于降低环境光影响的屏幕和投影系统
公开(公告)号：US08081379B2
公开(公告)日：2011-12-20
申请号：US12862139
申请日：2010-08-24
申请人： Junichi Okamoto
发明人： Junichi Okamoto
IPC分类号： G03B21/56 , G03B21/00
CPC分类号： G03B27/56
摘要： A screen includes: a base material; and a pigmented layer provided on one surface of the base material, the pigmented layer including a first pigment that absorbs a visible light component contained in room light, and a second pigment that absorbs ultraviolet light, wherein the second pigment absorbs the ultraviolet light contained in sunlight, and varies the color imparted by a remaining visible light component unabsorbed by the first pigment absorbing the visible light component of the sunlight, the color being varied in such a manner as to reduce the absolute value of a color difference on a chromaticity diagram between a white point and a point indicative of the color imparted by the remaining component.
摘要翻译：屏幕包括：基材; 以及设置在基材的一个表面上的着色层，着色层包括吸收室内光中含有的可见光成分的第一颜料和吸收紫外光的第二颜料，其中第二颜料吸收紫外光中含有的紫外光阳光，并且改变由吸收太阳光的可见光分量的第一颜料未吸收的剩余可见光成分所赋予的颜色，颜色变化，以减少色差图上的色差绝对值白点和指示由剩余组分赋予的颜色的点。

4. 发明授权

US07911692B2 Screen and projection system 有权
标题翻译：屏幕投影系统
公开(公告)号：US07911692B2
公开(公告)日：2011-03-22
申请号：US12822478
申请日：2010-06-24
申请人： Junichi Okamoto
发明人： Junichi Okamoto
IPC分类号： G03B21/56 , G03B21/60 , G02B5/28
CPC分类号： G03B21/56
摘要： A screen includes: a substrate; and a first color material layer disposed on one surface of the substrate, wherein the first color material layer includes a first color material adapted to absorb light with a part of wavelengths of an incident light, and the first color material has a peak absorption wavelength in a visible light range, and a size of causing Mie scattering on the light in the visible light range.
摘要翻译：屏幕包括：基板; 以及设置在所述基板的一个表面上的第一着色材料层，其中所述第一着色材料层包括适于吸收具有入射光的一部分波长的光的第一颜色材料，并且所述第一着色材料具有峰值吸收波长可见光范围，以及在可见光范围内使光散射的尺寸。

5. 发明申请

US20090065102A1 High Strength Seamless Steel Pipe for Machine Structure Use Superior in Toughness and Weldability, and Method of Production of The Same 审中-公开
标题翻译：用于机器结构的高强度无缝钢管使用优良的韧性和可焊性，以及其生产方法
公开(公告)号：US20090065102A1
公开(公告)日：2009-03-12
申请号：US12225579
申请日：2007-03-27
申请人： Yasuhiro Shinohara , Tetsuo Ishitsuka , Kazuhiro Inoue , Bunshi Kato , Teruhisa Takamoto , Junichi Okamoto
发明人： Yasuhiro Shinohara , Tetsuo Ishitsuka , Kazuhiro Inoue , Bunshi Kato , Teruhisa Takamoto , Junichi Okamoto
IPC分类号： C21D11/00 , C22C38/04
CPC分类号： C21D9/085 , C21D8/105 , C21D2211/002 , C21D2211/008
摘要： A high strength seamless steel pipe for machine structure use superior in toughness and weldability characterized by containing, by mass %, C: 0.03 to less than 0.1%, Mn: 0.8 to 2.5%, Ti: 0.005 to 0.035%, Nb: 0.003 to 0.04%, and B: 0.0003 to 0.003%, limiting Si: 0.5% or less, Al: 0.05% or less, P: 0.015% or less, S: 0.008% or less, and N: 0.008% or less, further containing one or more of Ni: 0.1 to 1.5%, Cr: 0.1 to 1.5%, Cu: 0.1 to 1.0%, and Mo: 0.05 to 0.5%, and having a balance of Fe and unavoidable impurities, the metallurgical structure being a single phase structure of self-tempered martensite or a mixed phase structure of self-tempered martensite and lower bainite.
摘要翻译：一种机械结构优良的高强度无缝钢管，其韧性和焊接性优异，其特征在于以质量％计含有：C：0.03〜小于0.1％，Mn：0.8〜2.5％，Ti：0.005〜0.035％，Nb：0.003〜 0.04％，B：0.0003〜0.003％，Si：0.5％以下，Al：0.05％以下，P：0.015％以下，S：0.008％以下，N：0.008％以下，进一步含有 Ni：0.1〜1.5％，Cr：0.1〜1.5％，Cu：0.1〜1.0％，Mo：0.05〜0.5％中的一种或多种，余量为Fe和不可避免的杂质，冶金结构为单相自回火马氏体的结构或自回火马氏体和下贝氏体的混合相结构。

6. 发明申请

US20080093461A1 Non-Contact Ic Card 审中-公开
标题翻译：非接触式IC卡
公开(公告)号：US20080093461A1
公开(公告)日：2008-04-24
申请号：US11579871
申请日：2005-05-09
申请人： Yoshinari Marushima , Junichi Okamoto , Haruhiko Shigemasa , Haruya Mori
发明人： Yoshinari Marushima , Junichi Okamoto , Haruhiko Shigemasa , Haruya Mori
IPC分类号： G06K19/06
CPC分类号： G06K19/0701 , G06K19/0723
摘要： There is provided a non-contact IC card having a power supply circuit capable of stably receiving power even if power consumption is varied after the power supply object circuit is switched to normal operation. The non-contact IC card includes: an antenna (11) for receiving an electromagnetic wave, a rectifier circuit (12) for rectifying AC current generated from the electromagnetic wave received by the antenna (11), a regulator (13) for regulating DC voltage VIN outputted from the rectifier circuit (12), a control circuit (15) for receiving power from the regulator (13) and executing a predetermined function, and a voltage detection circuit (14) for detecting the output voltage VIN of the rectifier circuit (12). According to the result of detection of the output voltage VIN from the rectifier circuit (12), the voltage detection circuit (14) resets or releases reset of the control circuit (15).
摘要翻译：提供了一种非接触式IC卡，其具有即使在电源对象电路切换到正常操作之后功率消耗变化时也能够稳定地接收电力的电源电路。非接触IC卡包括：用于接收电磁波的天线（11），用于整流由天线（11）接收的电磁波产生的交流电流的整流电路（12），用于调节DC 从整流电路（12）输出的电压VIN，用于从调节器（13）接收电力并执行预定功能的控制电路（15），以及用于检测整流电路的输出电压VIN的电压检测电路（12）。根据从整流电路（12）检测出输出电压VIN的结果，电压检测电路（14）复位或解除控制电路（15）的复位。

7. 发明授权

US06406564B1 Electric welded boiler steel pipe 失效
标题翻译：电焊锅炉钢管
公开(公告)号：US06406564B1
公开(公告)日：2002-06-18
申请号：US09622083
申请日：2000-08-10
申请人： Taro Muraki , Yasushi Hasegawa , Junichi Okamoto
发明人： Taro Muraki , Yasushi Hasegawa , Junichi Okamoto
IPC分类号： C22C3818
CPC分类号： C22C38/38 , C22C38/22 , C22C38/24 , C22C38/26 , C22C38/32 , Y10S148/909
摘要： This invention provides a boiler steel pipe that exhibits a high creep rupture strength on a high-temperature high-pressure side and is excellent in electric weldability, and an electric welded boiler steel pipe having fewer defects at an electric welded portion. The boiler steel contains, in terms of wt %, C: 0.01 to 0.20%, Si: 0.01 to 1.0% and Mn: 0.10 to 2.0%, contains further Cr: 0.5 to 3.5%, and limits p≦0.030%, S≦0.010% and 0≦0.20%, wherein a weight ratio of (Si %)/(Mn %) or (Si %)/(Mn %+Cr %) is from 0.005 to 1.5, the balance Fe and unavoidable impurities, and the melting point of the mixed oxide of SiO2 and MnO, or SiO2, MnO and Cr2O3, is not higher than 1,600° C. The oxide that would otherwise result in the defects of the electric welded portion is molten and squeezed out as slag components. Therefore, a boiler steel excellent in electric weldability and the electric welded boiler steel pipe having fewer welding defects, excellent in creep rupture strength and toughness, and using the former, can be obtained.
摘要翻译：本发明提供一种在高温高压侧具有高蠕变断裂强度并且电焊接性优异的锅炉钢管，以及在电焊接部分具有较少缺陷的电焊锅炉钢管。锅炉钢以重量％计含有：C：0.01〜0.20％，Si：0.01〜1.0％，Mn：0.10〜2.0％，进一步含有Cr：0.5〜3.5％，p <= 0.030％，S <= 0.010％和0 <= 0.20％，其中（Si％）/（Mn％）或（Si％）/（Mn％+ Cr％）的重量比为0.005至1.5，余量为Fe和不可避免的杂质，SiO 2和MnO或SiO 2，MnO和Cr 2 O 3的混合氧化物的熔点不高于1600℃。否则会导致电焊接部分的缺陷的氧化物熔化并作为炉渣挤出组件。因此，可以获得具有焊接缺陷，蠕变断裂强度和韧性优异以及使用前者的电焊接性优异的电焊锅炉钢管。

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