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公开(公告)号：US5186537A
公开(公告)日：1993-02-16
申请号：US709797
申请日：1991-06-03
申请人： Hideaki Katoh , Nobuhisa Noguchi , Yutaka Kikuchi , Isamu Kaneko , Teruo Hoshi
发明人： Hideaki Katoh , Nobuhisa Noguchi , Yutaka Kikuchi , Isamu Kaneko , Teruo Hoshi
CPC分类号： F21V7/005 , F21V7/09 , F21V7/22 , F21Y2103/00 , F21Y2113/00
摘要： A thin illumination device providing uniform luminance distribution on the diffusing plate comprising a reflecting plate, linear light sources arranged in the vicinity of the reflecting plate and a diffusing plate arranged on the opposite side of the reflecting plate with regard to the light sources, section of the reflecting plate having a shape of continuous curves having different curvature.
摘要翻译： 一种在扩散板上提供均匀亮度分布的薄照明装置，包括反射板，布置在反射板附近的线性光源和布置在反射板相对于光源相对侧的漫射板， 反射板具有不同曲率的连续曲线的形状。
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公开(公告)号：US5101331A
公开(公告)日：1992-03-31
申请号：US738128
申请日：1991-07-30
申请人： Hideaki Katoh , Nobuhisa Noguchi , Yutaka Kikuchi , Isamu Kaneko , Toshiaki Sugimoto , Seiki Kitahara , Teruo Hoshi , Minoru Suzuki , Shuichi Satoh
发明人： Hideaki Katoh , Nobuhisa Noguchi , Yutaka Kikuchi , Isamu Kaneko , Toshiaki Sugimoto , Seiki Kitahara , Teruo Hoshi , Minoru Suzuki , Shuichi Satoh
摘要： An illumination device comprising a reflecting plate, a single or a plural number of linear light source(s) arranged over said reflecting plate and a diffusing plate arranged over said light source(s), a light quantity adjusting means being arranged on the surface of the linear light source on between said light source(s) and said diffusing plate, and said illumination device being so adapted as to uniformalize luminance distribution on the diffusing plate by selecting shape and size of light-transmitting portions of the light quantity adjusting means.
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公开(公告)号：US5038259A
公开(公告)日：1991-08-06
申请号：US216429
申请日：1988-07-07
申请人： Hideaki Katoh , Nobuhisa Noguchi , Isamu Kaneko , Seiki Kitahara , Teruo Hoshi , Shuichi Satoh
发明人： Hideaki Katoh , Nobuhisa Noguchi , Isamu Kaneko , Seiki Kitahara , Teruo Hoshi , Shuichi Satoh
摘要： An illumination device comprising a reflecting plate, a single or a plural number of linear light source(s) arranged over said reflecting plate and a diffusing plate arranged over said light source(s), a light quantity adjusting means being arranged on the surface of the linear light source on between said light source(s) and said diffusing plate, and said illumination device being so adapted as to uniformalize luminance distribution on the diffusing plate by selecting shape and size of light-transmitting portions of the light quantity adjusting means.
摘要翻译： 一种照明装置，包括反射板，布置在所述反射板上的单个或多个线性光源和布置在所述光源上的漫射板，光量调节装置设置在 所述光源和所述扩散板之间的线性光源，并且所述照明装置适于通过选择光量调节装置的透光部分的形状和尺寸来均匀化扩散板上的亮度分布。
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公开(公告)号：US08749663B2
公开(公告)日：2014-06-10
申请号：US13213221
申请日：2011-08-19
申请人： Ryohei Kittaka , Akihiro Musha , Hiroyuki Tarumizu , Teruo Hoshi , Satoshi Nidaira , Akinori Shiozawa
发明人： Ryohei Kittaka , Akihiro Musha , Hiroyuki Tarumizu , Teruo Hoshi , Satoshi Nidaira , Akinori Shiozawa
IPC分类号： H04N9/73
CPC分类号： H04N5/2353 , H04N5/2351
摘要： In order to stably detect a flicker under an illumination of a fluorescent lamp with an XY-addressed-scanning type image sensor used and to cancel the flicker, the present invention provides an image sensing device, wherein a video signal in any area on an imaging plane is first integrated per frame period, then an integrated value in a current frame is sequentially compared with a one-frame previously integrated value, next whether a variation pattern of the integrated value matches one of flicker patterns when the flicker occurs is determined, then an existence of the flicker is determined when an identical flicker pattern is seen more than two consecutive times.
摘要翻译： 为了在使用XY寻址扫描型图像传感器的荧光灯的照明下稳定地检测闪烁并且消除闪烁，本发明提供一种图像感测装置，其中在成像的任何区域中的视频信号 平面首先在每帧周期集成，然后将当前帧中的积分值与一帧先前积分的值顺序比较，接下来确定积分值的变化模式是否与闪烁模式发生时的闪烁模式匹配，然后确定 当连续两次看到相同的闪烁图案时，确定闪烁的存在。
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5.发明授权Magnetic recording and reproducing apparatus arranged to save electric power consumed in detecting tape end and reduce load on microprocessor 失效磁记录和再现装置被设置为节省检测磁带端部消耗的电力并减少微处理器的负担公开(公告)号：US06459541B1
公开(公告)日：2002-10-01
申请号：US09635260
申请日：2000-08-09
申请人： Kouji Minabe , Hideo Nishijima , Kouji Kaniwa , Hiroya Abe , Yoshio Narita , Teruo Hoshi
发明人： Kouji Minabe , Hideo Nishijima , Kouji Kaniwa , Hiroya Abe , Yoshio Narita , Teruo Hoshi
IPC分类号： G11B1548
CPC分类号： G11B15/48 , G11B15/06 , G11B15/08 , G11B15/087
摘要： A magnetic recording and reproducing apparatus arranged to use a magnetic tape. The apparatus operates to derive the current taken-up position of the magnetic tape from the signals that are proportional to the rotation frequencies of a capstan motor, a supply reel and a take-up reel. Only when the taken-up position is near the tape end, the apparatus activates LEDs (light emitting elements) for sensing the tape end and photo-transistors (light receiving elements), for sensing the tape end.
摘要翻译： 布置成使用磁带的磁记录和重放装置。 该装置用于从与主导轴马达，供带盘和卷取卷轴的旋转频率成比例的信号导出磁带的当前占用位置。 仅当卷取位置靠近磁带末端时，该装置激活用于感测磁带端的LED（发光元件）和光电晶体管（光接收元件），用于感测磁带端。
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公开(公告)号：US6141172A
公开(公告)日：2000-10-31
申请号：US457262
申请日：1999-12-09
申请人： Kouji Minabe , Hideo Nishijima , Kouji Kaniwa , Hiroya Abe , Yoshio Narita , Teruo Hoshi
发明人： Kouji Minabe , Hideo Nishijima , Kouji Kaniwa , Hiroya Abe , Yoshio Narita , Teruo Hoshi
IPC分类号： G11B15/06 , G11B15/08 , G11B15/087 , G11B15/093 , G11B15/48
CPC分类号： G11B15/48 , G11B15/06 , G11B15/08 , G11B15/087
摘要： A magnetic recording and reproducing apparatus arranged to use a magnetic tape. The apparatus operates to derive the current taken-up position of the magnetic tape from the signals that are proportional to the rotation frequencies of a capstan motor, a supply reel and a take-up reel. Only when the taken-up position is near the tape end, the apparatus activates LEDs (light emitting elements) for sensing the tape end and photo-transistors (light receiving elements), for sensing the tape end.
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公开(公告)号：US6021016A
公开(公告)日：2000-02-01
申请号：US964146
申请日：1997-11-06
申请人： Kouji Minabe , Hideo Nishijima , Kouji Kaniwa , Hiroya Abe , Yoshio Narita , Teruo Hoshi
发明人： Kouji Minabe , Hideo Nishijima , Kouji Kaniwa , Hiroya Abe , Yoshio Narita , Teruo Hoshi
IPC分类号： G11B15/06 , G11B15/08 , G11B15/087 , G11B15/093 , G11B15/48
CPC分类号： G11B15/48 , G11B15/06 , G11B15/08 , G11B15/087
摘要： A magnetic recording and reproducing apparatus arranged to use a magnetic tape. The apparatus operates to derive the current taken-up position of the magnetic tape from the signals that are proportional to the rotation frequencies of a capstan motor, a supply reel and a take-up reel. Only when the taken-up position is near the tape end, the apparatus activates LEDs (light emitting elements) for sensing the tape end and photo-transistors (light receiving elements), for sensing the tape end.
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8.发明授权Magnetic recording and reproducing apparatus arranged to save electric power consumed in detecting tape end and reduce load on microprocessor 失效磁记录和再现装置被设置为节省检测磁带端部消耗的电力并减少微处理器的负担
公开(公告)号：US5699206A
公开(公告)日：1997-12-16
申请号：US540219
申请日：1995-10-06
申请人： Kouji Minabe , Hideo Nishijima , Kouji Kaniwa , Hiroya Abe , Yoshio Narita , Teruo Hoshi
发明人： Kouji Minabe , Hideo Nishijima , Kouji Kaniwa , Hiroya Abe , Yoshio Narita , Teruo Hoshi
IPC分类号： G11B15/06 , G11B15/08 , G11B15/087 , G11B15/093 , G11B15/48
CPC分类号： G11B15/48 , G11B15/06 , G11B15/08 , G11B15/087
摘要： A magnetic recording and reproducing apparatus arranged to use a magnetic tape. The apparatus operates to derive the current taken-up position of the magnetic tape from the signals that are proportional to the rotation frequencies of a capstan motor, a supply reel and a take-up reel. Only when the taken-up position is near the tape end, the apparatus activates LEDs (light emitting elements) for sensing the tape end and photo-transistors (light receiving elements), for sensing the tape end.
摘要翻译： 布置成使用磁带的磁记录和重放装置。 该装置用于从与主导轴马达，供带盘和卷取卷轴的旋转频率成比例的信号导出磁带的当前占用位置。 仅当卷取位置靠近磁带末端时，该装置激活用于感测磁带端的LED（发光元件）和光电晶体管（光接收元件），用于感测磁带端。
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公开(公告)号：US5420771A
公开(公告)日：1995-05-30
申请号：US10778
申请日：1993-01-29
申请人： Hideaki Katoh , Nobuhisa Noguchi , Teruo Hoshi
发明人： Hideaki Katoh , Nobuhisa Noguchi , Teruo Hoshi
CPC分类号： F21V7/005 , F21V7/09 , F21V7/22 , F21Y2103/00 , F21Y2113/00
摘要： A thin illumination device providing uniform luminance distribution on the diffusing plate comprising a reflecting plate, linear light sources arranged in the vicinity of the reflecting plate and a diffusing plate arranged on the opposite side of the reflecting plate with regard to the light sources, section of the reflecting plate having a shape of continuous curves having different curvature.
摘要翻译： 一种在扩散板上提供均匀亮度分布的薄照明装置，包括反射板，布置在反射板附近的线性光源和布置在反射板相对于光源相对侧的漫射板， 反射板具有不同曲率的连续曲线的形状。
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公开(公告)号：US20120057060A1
公开(公告)日：2012-03-08
申请号：US13213221
申请日：2011-08-19
申请人： Ryohei KITTAKA , Akihiro Musha , Hiroyuki Tarumizu , Teruo Hoshi , Satoshi Nidaira , Akinori Shiozawa
发明人： Ryohei KITTAKA , Akihiro Musha , Hiroyuki Tarumizu , Teruo Hoshi , Satoshi Nidaira , Akinori Shiozawa
IPC分类号： H04N5/335
CPC分类号： H04N5/2353 , H04N5/2351
摘要： In order to stably detect a flicker under an illumination of a fluorescent lamp with an XY-addressed-scanning type image sensor used and to cancel the flicker, the present invention provides an image sensing device, wherein a video signal in any area on an imaging plane is first integrated per frame period, then an integrated value in a current frame is sequentially compared with a one-frame previously integrated value, next whether a variation pattern of the integrated value matches one of flicker patterns when the flicker occurs is determined, then an existence of the flicker is determined when an identical flicker pattern is seen more than two consecutive times.
摘要翻译： 为了在使用XY寻址扫描型图像传感器的荧光灯的照明下稳定地检测闪烁并且消除闪烁，本发明提供一种图像感测装置，其中在成像的任何区域中的视频信号 平面首先在每帧周期集成，然后将当前帧中的积分值与一帧先前积分的值顺序比较，接下来确定积分值的变化模式是否与闪烁模式发生时的闪烁模式匹配，然后确定 当连续两次看到相同的闪烁图案时，确定闪烁的存在。
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