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1. 发明授权

US08764003B2 Control method of feeder and image forming system 有权
标题翻译：进料器和成像系统的控制方法
公开(公告)号：US08764003B2
公开(公告)日：2014-07-01
申请号：US13852263
申请日：2013-03-28
申请人： Hiroshi Oyama , Kenji Izumiya , Kiyoto Kojima , Atsushi Takahashi
发明人： Hiroshi Oyama , Kenji Izumiya , Kiyoto Kojima , Atsushi Takahashi
IPC分类号： B65H5/00
CPC分类号： B65H5/062 , B41J13/0018 , B65H3/44 , B65H5/26 , B65H9/006 , B65H2402/10 , B65H2404/13 , B65H2404/14 , B65H2405/15 , B65H2405/332 , B65H2701/1916 , G03G15/6511 , G03G15/6567 , G03G15/6588 , G03G15/6594 , G03G2215/00514
摘要： When conveying an envelope, a posture of the envelope is corrected by hitting a closed portion of the envelope, which is opposite side of an opened portion of the envelope, against a nip portion between upper and lower rollers of the pre-registration rollers and the envelope is then conveyed with the envelope being nipped by the upper and lower rollers of the pre-registration rollers. The upper and lower rollers of the pre-registration rollers nip the envelope to remove air from the envelope. When setting an envelope mode to control a conveying speed of the envelope based on a coverage rate of an image to be formed on the envelope, the conveying speed of the envelope is controlled by adjusting a rotation speed of the registration rollers based on the coverage rate of the set envelope mode.
摘要翻译：当输送信封时，通过将与外壳的打开部分的相反侧的信封的封闭部分击打在预定位辊的上辊和下辊之间的辊隙部分上来纠正信封的姿势，信封随后被预定位辊的上辊和下辊夹持。预定位辊的上下辊压合信封以从信封中除去空气。当设置信封模式以基于要在信封上形成的图像的覆盖率来控制信封的传送速度时，通过基于覆盖率调整对位辊的转速来控制信封的传送速度的设定包络模式。

2. 发明申请

US20090102987A1 PROJECTOR AND PROJECTION DISPLAY METHOD 有权
标题翻译：投影机和投影显示方法
公开(公告)号：US20090102987A1
公开(公告)日：2009-04-23
申请号：US12248172
申请日：2008-10-09
申请人： Kiyoto Kojima
发明人： Kiyoto Kojima
IPC分类号： H04N9/31
CPC分类号： H04N9/3188
摘要： A projector includes: an image pickup unit which obtains an image of a subject; an image signal processing unit which cuts an image corresponding to a projection display area of the subject contained in an image obtained by the image pickup unit, and processes an image signal such that the cut image has a predetermined size to produce a projection image signal; and a projection unit which produces an image according to the image signal produced by the image signal processing unit and projects the image.
摘要翻译：一种投影仪，包括：图像拾取单元，其获得被摄体的图像; 图像信号处理单元，其切割与由所述图像拾取单元获得的图像中包含的所述被摄体的投影显示区域相对应的图像，并处理图像信号，使得所述切割图像具有预定尺寸以产生投影图像信号; 以及投影单元，其根据由图像信号处理单元产生的图像信号产生图像并投影图像。

3. 发明授权

US08007111B2 Projector having image pickup unit, distance measuring unit, image signal processing unit, and projection unit and projection display method 有权
标题翻译：具有图像拾取单元，测距单元，图像信号处理单元，投影单元和投影显示方法的投影仪
公开(公告)号：US08007111B2
公开(公告)日：2011-08-30
申请号：US12248172
申请日：2008-10-09
申请人： Kiyoto Kojima
发明人： Kiyoto Kojima
IPC分类号： G03B21/26
CPC分类号： H04N9/3188
摘要： A projector includes: an image pickup unit which obtains an image of a subject; an image signal processing unit which cuts an image corresponding to a projection display area of the subject contained in an image obtained by the image pickup unit, and processes an image signal such that the cut image has a predetermined size to produce a projection image signal; and a projection unit which produces an image according to the image signal produced by the image signal processing unit and projects the image.
摘要翻译：一种投影仪，包括：图像拾取单元，其获得被摄体的图像; 图像信号处理单元，其切割与由所述图像拾取单元获得的图像中包含的所述被摄体的投影显示区域对应的图像，并处理图像信号，使得所述切割图像具有预定尺寸以产生投影图像信号; 以及投影单元，其根据由图像信号处理单元产生的图像信号产生图像并投影图像。

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