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51. 发明授权

US08223171B2 Image processing apparatus and image display apparatus 有权
标题翻译：图像处理装置和图像显示装置
公开(公告)号：US08223171B2
公开(公告)日：2012-07-17
申请号：US11855456
申请日：2007-09-14
申请人： Kenji Namie , Kenji Kameyama , Toshiharu Murai , Masaki Ninomiya
发明人： Kenji Namie , Kenji Kameyama , Toshiharu Murai , Masaki Ninomiya
IPC分类号： G09G5/00 , G06F12/02
CPC分类号： H04N5/74 , H04N5/44504 , H04N21/42653
摘要： An image processing apparatus includes a storage unit storing the OSD image data corresponding to plural subframes; a load storage unit loading and storing the OSD image data corresponding to the plural subframes; a reading unit reading out plural subframes of the OSD image data in parallel; and a controlling unit controlling to load in parallel the plural sunframes of the OSD image data into the load storage unit and to read out in parallel from the load storage unit and transmits the OSD image data to a combining unit to combine the OSD image data with the corresponding image data.
摘要翻译：图像处理装置包括存储与多个子帧相对应的OSD图像数据的存储单元; 负载存储单元，加载和存储对应于所述多个子帧的OSD图像数据; 读取单元并行地读出OSD图像数据的多个子帧; 以及控制单元，其控制将所述OSD图像数据的所述多个日照并行地加载到所述负载存储单元中并从所述负载存储单元并行读出，并将所述OSD图像数据发送到组合单元，以将所述OSD图像数据与相应的图像数据。

52. 发明授权

US06310965B2 Manuscript document detecting system and method 失效
标题翻译：手稿文件检测系统及方法
公开(公告)号：US06310965B2
公开(公告)日：2001-10-30
申请号：US09102384
申请日：1998-06-22
申请人： Toshiharu Murai
发明人： Toshiharu Murai
IPC分类号： G06K900
CPC分类号： H04N1/00689 , H04N1/00681 , H04N1/00708 , H04N1/00734
摘要： A manuscript document detecting system and method, wherein a rotatable body having a scanning mirror surface is rotated by a motor, and thereby light emitted from an light-emitting-diode (LED) is guided to a surface of a manuscript document. The rotatable body directs, toward a photo-diode (PD), light reflected from the manuscript document and a light-reflection processing device on a rear surface of an outer frame of a manuscript document mounting stand generates a light receiving signal. The rotatable body further includes an encoder having a row of slits mounted on a circular disk. When the slits pass through a photo sensor, pulse signals are output therefrom. Disturbance light reflected when a pressing plate, which holds the manuscript document against the mounting stand, is lifted generates a light receiving signal of a 75% duty cycle. The reflected light from the manuscript document generates a light receiving signal of a 25% duty cycle. The light source is turned on and off or power-modulated with a predetermined period and duty cycle, and the size and position of the manuscript document is detected by use of only the light receiving signal coinciding with the period and the duty cycle of the manuscript document.
摘要翻译：一种原稿文件检测系统和方法，其中具有扫描镜面的旋转体由马达旋转，从而从发光二极管（LED）发出的光被引导到原稿的表面。可旋转体朝向光电二极管（PD）引导从原稿文件反射的光，并且在原稿安装支架的外框的后表面上的光反射处理装置产生光接收信号。旋转体还包括编码器，其具有安装在圆盘上的一排狭缝。当狭缝通过光传感器时，从其输出脉冲信号。当提起将原稿靠在安装支架上的压板被提升时反射的干扰光产生75％占空比的光接收信号。来自原稿文件的反射光产生25％占空比的光接收信号。光源以预定的周期和占空比被打开和关闭或进行功率调制，并且通过仅使用与时间段的一致的光接收信号和原稿的占空比来检测原稿的尺寸和位置文件。

53. 发明授权

US5929436A Optical sensor including a first and second converging optical system for edge detection 失效
标题翻译：光学传感器包括用于边缘检测的第一和第二会聚光学系统
公开(公告)号：US5929436A
公开(公告)日：1999-07-27
申请号：US912368
申请日：1997-08-18
申请人： Nobuyuki Baba , Toshiharu Murai , Sumiaki Aoki , Koichi Kudo
发明人： Nobuyuki Baba , Toshiharu Murai , Sumiaki Aoki , Koichi Kudo
IPC分类号： G01J1/20 , G01N21/47 , G03G15/00 , H01J3/14 , H04N1/00 , H04N1/113
CPC分类号： G03G15/607 , H04N1/00681 , H04N1/00737 , H04N1/00748 , H04N1/00753 , H04N1/00769 , H04N1/113
摘要： An original placement table is provided, on which an original sheet is placed. An original scanning device causes a light beam to scan the original sheet placed on the original placement table. A light receiving device receives a light beam which has been reflected by the original sheet placed on the original placement table after being emitted by the original scanning device. An original edge determining device monitors light intensity of the light beam received by the light receiving device. The original edge determining device determines that the light beam currently being received by the light receiving device is the light beam reflected by an edge of the original sheet placed on the original placement table when a significant variation is detected in the light intensity either for the first time or for the last time in one scanning operation of the original scanning device.
摘要翻译：提供原始放置表，原始放置表放置在原始放置表上。原始扫描装置使光束扫描放置在原始放置台上的原稿。光接收装置在由原始扫描装置发射之后接收由放置在原始放置台上的原稿片所反射的光束。原始边缘确定装置监视由光接收装置接收的光束的光强度。原始边缘确定装置确定当光接收装置当前正在接收的光束是在原始放置台上放置原始片材的边缘反射的光束时，在第一时间或最后一次在原始扫描设备的一次扫描操作中。

54. 发明授权

US5818062A Original edge detecting system and optical sensor using distance detecting light-receiving means 失效
标题翻译：原始边缘检测系统和使用距离检测光接收装置的光学传感器
公开(公告)号：US5818062A
公开(公告)日：1998-10-06
申请号：US912359
申请日：1997-08-18
申请人： Nobuyuki Baba , Toshiharu Murai , Sumiaki Aoki , Koichi Kudo
发明人： Nobuyuki Baba , Toshiharu Murai , Sumiaki Aoki , Koichi Kudo
IPC分类号： G01J1/20 , G01N21/47 , G03G15/00 , H01J3/14 , H04N1/00 , H04N1/113
CPC分类号： G03G15/607 , H04N1/00681 , H04N1/00737 , H04N1/00748 , H04N1/00753 , H04N1/00769 , H04N1/113
摘要： An original placement table is provided, on which an original sheet is placed. An original scanning device causes a light beam to scan the original sheet placed on the original placement table. A light receiving device receives a light beam which has been reflected by the original sheet placed on the original placement table after being emitted by the original scanning device. An original edge determining device monitors light intensity of the light beam received by the light receiving device. The original edge determining device determines that the light beam currently being received by the light receiving device is the light beam reflected by an edge of the original sheet placed on the original placement table when a significant variation is detected in the light intensity either for the first time or for the last time in one scanning operation of the original scanning device.
摘要翻译：提供原始放置表，原始放置表放置在原始放置表上。原始扫描装置使光束扫描放置在原始放置台上的原稿。光接收装置在由原始扫描装置发射之后接收由放置在原始放置台上的原稿片所反射的光束。原始边缘确定装置监视由光接收装置接收的光束的光强度。原始边缘确定装置确定当光接收装置当前正在接收的光束是在原始放置台上放置原始片材的边缘反射的光束时，在第一时间或最后一次在原始扫描设备的一次扫描操作中。

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