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1. 发明申请

US20130291793A1 FLOW REGULATING MEMBER OF HOT DIP COATING TANK AND CONTINUOUS HOT DIP COATING SYSTEM 有权
标题翻译：热浸涂层罐和连续热浸涂层系统的流量调节构件
公开(公告)号：US20130291793A1
公开(公告)日：2013-11-07
申请号：US13978750
申请日：2012-01-16
申请人： Mikio Kawamura , Yu Yamauchi , Tsukasa Oyama , Masaaki Omodaka , Noboru Furuta , Koichi Nishizawa
发明人： Mikio Kawamura , Yu Yamauchi , Tsukasa Oyama , Masaaki Omodaka , Noboru Furuta , Koichi Nishizawa
IPC分类号： C23C2/00
CPC分类号： C23C2/003 , C23C2/06 , C23C2/40
摘要： A flow regulating member of a hot dip coating tank which is able to suppress stir-up of bottom dross, characterized by being provided with flow regulating member horizontal plates which are respectively arranged horizontally from below two side end parts of a sink roll, which is arranged inside of a coating tank in a rotatable manner, toward outside directions of the sink roll and side members which are arranged at positions separated from the two ends of the sink roll, which extend upward from the end parts of the respective horizontal plates, and in which large numbers of dispersion holes are formed, the side members having an aperture ratio of 20 to 80%, and the dispersion holes having a hole diameter of 5 to 50 mm.
摘要翻译：一种能够抑制底部浮渣搅拌的热浸镀槽的流量调节构件，其特征在于，设置有流量调节构件，水平板分别从水槽的两个侧端部的下方水平布置，以可旋转的方式布置在涂布槽的内部，朝向下沉辊的外侧方向和侧部构件布置在与从各个水平板的端部向上延伸的下沉辊两端分开的位置处;以及其中形成有大量分散孔，侧面构件的孔径比为20％至80％，分散孔的孔径为5至50mm。

2. 发明授权

US09068254B2 Flow regulating member of hot dip coating tank and continuous hot dip coating system 有权
标题翻译：热浸镀槽流量调节件和连续热浸镀系统
公开(公告)号：US09068254B2
公开(公告)日：2015-06-30
申请号：US13978750
申请日：2012-01-16
申请人： Mikio Kawamura , Yu Yamauchi , Tsukasa Oyama , Masaaki Omodaka , Noboru Furuta , Koichi Nishizawa
发明人： Mikio Kawamura , Yu Yamauchi , Tsukasa Oyama , Masaaki Omodaka , Noboru Furuta , Koichi Nishizawa
IPC分类号： B05C3/00 , B05C3/02 , C23C2/00 , C23C2/40 , C23C2/06
CPC分类号： C23C2/003 , C23C2/06 , C23C2/40
摘要： A flow regulating member of a hot dip coating tank which is able to suppress stir-up of bottom dross, characterized by being provided with flow regulating member horizontal plates which are respectively arranged horizontally from below two side end parts of a sink roll, which is arranged inside of a coating tank in a rotatable manner, toward outside directions of the sink roll and side members which are arranged at positions separated from the two ends of the sink roll, which extend upward from the end parts of the respective horizontal plates, and in which large numbers of dispersion holes are formed, the side members having an aperture ratio of 20 to 80%, and the dispersion holes having a hole diameter of 5 to 50 mm.
摘要翻译：一种能够抑制底部浮渣搅拌的热浸镀槽的流量调节构件，其特征在于，设置有流量调节构件，水平板分别从水槽的两个侧端部的下方水平布置，以可旋转的方式布置在涂布槽的内部，朝向下沉辊的外侧方向和侧部构件布置在与从各个水平板的端部向上延伸的下沉辊两端分开的位置处;以及其中形成有大量分散孔，侧面构件的孔径比为20％至80％，分散孔的孔径为5至50mm。

3. 发明授权

US08887661B2 Flow regulating member of hot dip coating tank and continuous hot dip coating system 有权
标题翻译：热浸镀槽流量调节件和连续热浸镀系统
公开(公告)号：US08887661B2
公开(公告)日：2014-11-18
申请号：US13995314
申请日：2012-01-16
申请人： Mikio Kawamura , Yu Yamauchi , Tsukasa Oyama , Masaaki Omodaka , Makoto Kusama , Koichi Nishizawa
发明人： Mikio Kawamura , Yu Yamauchi , Tsukasa Oyama , Masaaki Omodaka , Makoto Kusama , Koichi Nishizawa
IPC分类号： B05C3/02 , G05D5/02 , C23C2/00 , C23C2/40 , C23C2/06
CPC分类号： C23C2/003 , C23C2/06 , C23C2/40 , G05D5/02
摘要： A flow regulating member of a hot dip coating tank which can suppress stir-up of bottom dross, characterized by being provided with horizontal plates which are respectively arranged horizontally from below two side end parts of a sink roll, which is arranged inside of a coating tank in a rotatable manner, toward outside directions of the sink roll and louvers which are arranged above from the end parts of the respective horizontal plates at positions separated from the two ends of the sink roll and which have flow direction changing members which are slanted so that their heights become gradually higher toward the wall surface sides of the coating tank.
摘要翻译：一种热浸镀槽的流动调节构件，其可以抑制底渣的搅拌，其特征在于，设置有水平板，其分别从下沉辊的两个侧端部水平布置，所述两个侧端部布置在涂层内罐体以可旋转的方式朝向下沉辊的外侧方向和百叶窗方向布置，这些百叶窗从各个水平板的端部布置在与水槽辊的两端分离的位置的上方，并且具有倾斜的流动方向改变构件它们的高度朝向涂料罐的壁表面侧逐渐变高。

4. 发明申请

US20130263778A1 FLOW REGULATING MEMBER OF HOT DIP COATING TANK AND CONTINUOUS HOT DIP COATING SYSTEM 有权
标题翻译：热浸涂层罐和连续热浸涂层系统的流量调节构件
公开(公告)号：US20130263778A1
公开(公告)日：2013-10-10
申请号：US13995314
申请日：2012-01-16
申请人： Mikio Kawamura , Yu Yamauchi , Tsukasa Oyama , Masaaki Omodaka , Makoto Kusama , Koichi Nishizawa
发明人： Mikio Kawamura , Yu Yamauchi , Tsukasa Oyama , Masaaki Omodaka , Makoto Kusama , Koichi Nishizawa
IPC分类号： C23C2/00
CPC分类号： C23C2/003 , C23C2/06 , C23C2/40 , G05D5/02
摘要： A flow regulating member of a hot dip coating tank which can suppress stir-up of bottom dross, characterized by being provided with horizontal plates which are respectively arranged horizontally from below two side end parts of a sink roll, which is arranged inside of a coating tank in a rotatable manner, toward outside directions of the sink roll and louvers which are arranged above from the end parts of the respective horizontal plates at positions separated from the two ends of the sink roll and which have flow direction changing members which are slanted so that their heights become gradually higher toward the wall surface sides of the coating tank.
摘要翻译：一种热浸镀槽的流动调节构件，其可以抑制底渣的搅拌，其特征在于，设置有水平板，其分别从下沉辊的两个侧端部水平布置，所述两个侧端部布置在涂层内罐体以可旋转的方式朝向下沉辊的外侧方向和百叶窗方向布置，这些百叶窗从各个水平板的端部布置在与水槽辊的两端分离的位置的上方，并且具有倾斜的流动方向改变构件它们的高度朝向涂料罐的壁表面侧逐渐变高。

5. 发明申请

US20130160647A1 METHOD AND DEVICE FOR REMOVING METAL FUMES INSIDE SNOUT IN CONTINUOUS HOT-DIP PLATING PLANT 有权
标题翻译：用于在连续热镀锌厂中移除SNOUT内的金属纤维的方法和装置
公开(公告)号：US20130160647A1
公开(公告)日：2013-06-27
申请号：US13820915
申请日：2012-07-03
申请人： Yu Yamauchi , Mikio Kawamura , Kuniaki Yamamoto , Tokuhiro Mizuno , Noboru Furuta
发明人： Yu Yamauchi , Mikio Kawamura , Kuniaki Yamamoto , Tokuhiro Mizuno , Noboru Furuta
IPC分类号： B01D45/06
CPC分类号： C23C2/003 , C23C2/00 , C23C2/02 , C23C2/40
摘要： [Object] There are provided a method for removing metal fumes inside a snout and a device for removing metal fumes inside a snout in a continuous hot-dip plating plant, which are capable of reliably removing metal fumes causing unplating from the snout without heating an outer wall of the snout.[Solution] Heated inert gas is supplied to an inside of a snout 10 which is formed between a continuous annealing furnace outlet and a hot-dip metal plating bath, and while maintaining atmospheric temperature of the inside of the snout and temperature of an inner wall of the snout, gas having a flow rate greater than a gas supply flow rate is exhausted, and thus, a gas stream is formed which flows from the continuous annealing furnace to a surface of the hot-dip metal plating bath, which prevents quality defect from occurring caused by metal fumes generated from molten metal surface being coagulated and deposited on the inner wall of the snout or on an inner wall of the continuous annealing furnace, or being dropped on and attached to a steel plate.
摘要翻译：提供了一种用于除去口内的金属烟雾的方法，以及用于去除连续热镀电镀设备中的气泡内的金属烟雾的装置，该方法能够可靠地除去导致从鼻孔不镀层的金属烟雾而不加热鼻子的外壁。 [解决方案]将加热的惰性气体供给到在连续退火炉出口和热浸金属镀浴之间形成的口10的内部，同时保持鼻孔内部的大气温度和内壁的温度排气，流量大于气体供给流量的气体被排出，从而形成从连续退火炉流向热镀金属镀液的表面的气流，从而防止质量缺陷由熔融金属表面产生的金属烟雾凝结沉积在连续退火炉的内壁或连续退火炉的内壁上，或者落在钢板上并附着在钢板上。

6. 发明授权

US09187813B2 Method and device for removing metal fumes inside snout in continuous hot-dip plating plant 有权
标题翻译：在连续热镀电镀厂内除去喷嘴内的金属烟雾的方法和装置
公开(公告)号：US09187813B2
公开(公告)日：2015-11-17
申请号：US13820915
申请日：2012-07-03
申请人： Yu Yamauchi , Mikio Kawamura , Kuniaki Yamamoto , Tokuhiro Mizuno , Noboru Furuta
发明人： Yu Yamauchi , Mikio Kawamura , Kuniaki Yamamoto , Tokuhiro Mizuno , Noboru Furuta
IPC分类号： B01D45/00 , C23C2/00 , B01D45/06 , C23C2/02
CPC分类号： C23C2/003 , C23C2/00 , C23C2/02 , C23C2/40
摘要： A method and device for removing metal fumes inside a snout in a continuous hot-dip plating plant are provided, which are capable of reliably removing metal fumes causing unplating from the snout without heating an outer wall of the snout. Heated inert gas is supplied to an inside of a snout which is formed between a continuous annealing furnace outlet and a hot-dip metal plating bath. Atmospheric temperature of the inside of the snout and temperature of an inner wall of the snout are maintained, gas having a flow rate greater than a gas supply flow rate is exhausted. A gas stream is formed which flows from the continuous annealing furnace to a surface of the hot-dip metal plating bath, which prevents quality defect from occurring caused by metal fumes generated from molten metal surface.
摘要翻译：提供一种用于在连续的热浸镀设备中去除喷嘴内的金属烟雾的方法和装置，其能够可靠地从不影响鼻孔的外壁的情况下去除从鼻孔中脱出的金属烟雾。加热的惰性气体被供给到形成在连续退火炉出口和热浸金属电镀浴之间的喷嘴的内部。保持鼻孔内部的大气温度和鼻孔内壁的温度，排出大于气体供给流量的流量的气体。形成从连续退火炉流到热浸金属镀液的表面的气流，防止由熔融金属表面产生的金属烟雾引起的质量缺陷。

7. 发明授权

US07935920B2 Illumination optical system including luminous flux conversion system 有权
标题翻译：照明光学系统包括光通量转换系统
公开(公告)号：US07935920B2
公开(公告)日：2011-05-03
申请号：US11760128
申请日：2007-06-08
申请人： Yu Yamauchi , Atsushi Okuyama , Hiroyuki Kodama , Takashi Sudo
发明人： Yu Yamauchi , Atsushi Okuyama , Hiroyuki Kodama , Takashi Sudo
IPC分类号： H01J3/14
CPC分类号： G02B3/0062 , G02B3/0043 , G02B27/0905 , G02B27/0961 , G03B21/14 , G03B21/2073 , G03B21/208 , H04N9/3105 , H04N9/3152
摘要： An optical system for image projection is disclosed which is easy to be manufactured and designed and capable of projecting a bright image with high contrast. The optical system includes an illumination optical system introducing a luminous flux emitted from a light source to an image-forming element through an optical surface having a light-splitting function, and a projection optical system projecting the luminous flux from the image-forming element through the optical surface onto a projection surface. The illumination optical system includes a conversion system which respectively converts the widths of the luminous flux in first and second cross-sections into widths different from those before entering thereinto. Conversion rates in the first and second cross-sections are different from each other.
摘要翻译：公开了一种用于图像投影的光学系统，其易于制造和设计并且能够投射具有高对比度的明亮图像。光学系统包括：照明光学系统，其通过具有分光功能的光学表面将从光源发射的光束引入图像形成元件;以及投影光学系统，其将来自图像形成元件的光通量投影到光学表面到投影表面上。照明光学系统包括转换系统，其将第一和第二横截面中的光通量的宽度分别转换成与进入之前不同的宽度。第一和第二横截面的转换率彼此不同。

8. 发明申请

US20070133631A1 WAVELENGTH-SELECTIVE POLARIZATION CONVERSION ELEMENT, ILLUMINATION OPTICAL SYSTEM, PROJECTION DISPLAY OPTICAL SYSTEM, AND IMAGE PROJECTION APPARATUS 失效
标题翻译：波长选择极化转换元件，照明光学系统，投影显示光学系统和图像投影设备
公开(公告)号：US20070133631A1
公开(公告)日：2007-06-14
申请号：US11608110
申请日：2006-12-07
申请人： Reona USHIGOME , Yu Yamauchi
发明人： Reona USHIGOME , Yu Yamauchi
IPC分类号： H01S3/10
CPC分类号： H04N9/3167 , G02B27/1026 , G02B27/1046 , G02B27/145 , G02B27/149 , G02B27/283 , H04N9/3105
摘要： A wavelength-selective polarization conversion element is disclosed which has a polarization conversion function that has been obtained by a polarization conversion element and a wavelength-selective phase plate in the past. The element includes a polarization beam splitting film and a phase plate. The film splits light and has a characteristic in which the transmittance for light with a first polarization direction and the transmittance for light with a second polarization direction are changed between a value higher than 50% and a value lower than 50% depending on wavelength region. The phase plate changes the polarization direction of light transmitted or reflected by the film between the first and second polarization directions. The element converts light in two of the first to third wavelength regions into polarized light with one polarization direction and converts light in the other wavelength region into polarized light with another polarization direction.
摘要翻译：公开了一种波长选择性偏振转换元件，其具有过去由偏振转换元件和波长选择性相位板获得的偏振转换功能。元件包括偏振分束膜和相位板。该膜分裂光，其特征在于，具有第一偏振方向的光的透射率和具有第二偏振方向的光的透射率根据波长区域在高于50％的值和小于50％的值之间变化。相位板改变在第一和第二偏振方向之间由薄膜透射或反射的光的偏振方向。该元件将第一至第三波长区域中的两个中的光转换为具有一个偏振方向的偏振光，并将另一个波长区域中的光转换成具有另一个偏振方向的偏振光。

9. 发明授权

US08035758B2 Image display apparatus with light path separation to return a polarized light component 有权
标题翻译：具有光路分离以返回偏振光分量的图像显示装置
公开(公告)号：US08035758B2
公开(公告)日：2011-10-11
申请号：US11865540
申请日：2007-10-01
申请人： Yu Yamauchi , Hiroyuki Kodama
发明人： Yu Yamauchi , Hiroyuki Kodama
IPC分类号： G02F1/1335 , G03B21/14 , G03B21/26
CPC分类号： H04N9/3167 , H04N9/3105
摘要： An image display apparatus includes a polarization conversion element which converts second color light of unpolarized light emitted from a light source into a first linear polarized light, and a light path separation element which separates the second color light emitted from the first and third color light; and performs image display by illuminating a first, a second and a third liquid crystal display elements with the first, second and third color light that pass through the light path separation element, wherein the light path separation element leads a first linear polarized light component of the second color light to the second liquid crystal display element, and wherein the light path separation element leads a second linear polarized light component whose direction of polarization is orthogonal to the first linear polarized light component of the second color light, in a direction different from any of the liquid crystal display elements.
摘要翻译：一种图像显示装置包括将从光源发射的非偏振光的第二色光转换为第一线偏振光的偏振转换元件和将第一和第三色光发出的第二颜色光分离的光路分离元件; 并且通过用通过光路分离元件的第一，第二和第三颜色光照射第一，第二和第三液晶显示元件来执行图像显示，其中光路分离元件引导第一，第二和第三颜色光的第一线偏振光分量所述第二色光与所述第二液晶显示元件连接，并且其中所述光路分离元件将与所述第二色光的第一线偏振光分量正交的偏振方向与所述第二色光的第一线偏振光分量正交的第二线偏振光分量任何液晶显示元件。

10. 发明申请

US20080316431A1 WAVELENGTH-SELECTIVE POLARIZATION CONVERSION ELEMENT, ILLUMINATION OPTICAL SYSTEM, AND IMAGE PROJECTION APPARATUS 有权
标题翻译：波长选择性极化转换元件，照明光学系统和图像投影设备
公开(公告)号：US20080316431A1
公开(公告)日：2008-12-25
申请号：US12134328
申请日：2008-06-06
申请人： Atsushi Okuyama , Yu Yamauchi
发明人： Atsushi Okuyama , Yu Yamauchi
IPC分类号： G02B27/28
CPC分类号： H04N9/3167 , G02B13/06 , G02B27/141 , G02B27/285 , G03B21/2073 , G03B33/12 , H04N9/3105
摘要： The wavelength-selective polarization conversion element includes a plurality of polarization splitting surfaces each of which separates entering light into two polarized light components having polarization directions different from each other, a plurality of phase plates that causes a polarization direction of one polarized light component in the two polarized light components from the polarization splitting surfaces to coincide with a polarization direction of the other polarized light component. The element further includes a plurality of dichroic surfaces that is disposed closer to a light entrance side than the plurality of polarization splitting surfaces or between the plurality of polarization splitting surfaces and the plurality of phase plates, each dichroic surface separating entering light into two wavelength region components different from each other. The element is capable of generating light components having different polarization directions and different wavelength regions from non-polarized light while preventing a reduction of light use efficiency.
摘要翻译：波长选择性偏振转换元件包括多个偏振分离表面，每个偏振分离表面将入射光分离成具有彼此不同的偏振方向的两个偏振光分量;多个相位板，其在一个偏振分量表面中引起一个偏振光分量的偏振方向来自偏振分离表面的两个偏振光分量与另一个偏振光分量的偏振方向一致。元件还包括多个分色表面，其设置成比多个偏振分离表面更靠近光入射侧，或者在多个偏振分离表面和多个相位板之间，每个分色表面将光分离成两个波长区域组件彼此不同。该元件能够产生具有与非偏振光不同的偏振方向和不同波长区域的光分量，同时防止光的使用效率降低。

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