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公开(公告)号：US07778443B2
公开(公告)日：2010-08-17
申请号：US10384886
申请日：2003-03-07
申请人： Mitsuru Watanabe , Masato Iwakawa , Satoshi Singu , Hisato Kato
发明人： Mitsuru Watanabe , Masato Iwakawa , Satoshi Singu , Hisato Kato
IPC分类号： G06K9/00
CPC分类号： B07C3/14 , G06K9/2018
摘要： An illumination unit 6 illuminates a scene object (i.e., mail) 2 moved in a predetermined direction by a transport means (transport conveyor) 1, the imaging distance up to the scene object 2 is detected before imaging, and auto-focusing is made according to distance data detected at the time of the imaging.
摘要翻译： 照明单元6照亮通过传送装置（传送输送机）1沿预定方向移动的场景对象（即，邮件）2，在成像之前检测到到场景对象2的成像距离，并且根据 以在成像时检测到的距离数据。
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公开(公告)号：US07235791B2
公开(公告)日：2007-06-26
申请号：US11044571
申请日：2005-01-28
申请人： Mitsuru Watanabe , Satoshi Singu , Koei Uno
发明人： Mitsuru Watanabe , Satoshi Singu , Koei Uno
IPC分类号： G01N21/64
CPC分类号： G07D7/1205 , G07B2017/00709
摘要： An image inputting device is provided which is capable of making reliable and speedy detection of an indicia even for an nonstandard size postal matter. The postal matter, when having passed by a proximity detecting section, is radiated with ultraviolet light at specified timing from light radiating unit. When a postal matter is radiated with ultraviolet light, fluorescence is emitted from a phosphor formed on an indicia after being pumped. In the case where the indicia is an meter, when the meter passes by a fluorescence field of view, red fluorescence enters a fluorescence light receiving optical system along a fluorescence detecting optical axis. If the indicia is a postage stamp containing a substance that emits phosphorescence, when the postage stamp passes by a phosphorescence detecting field of view where no ultraviolet light is not emitted, green fluorescence enters a phosphorescence light receiving optical system along a phosphorescence detecting optical axis.
摘要翻译： 提供了一种图像输入装置，其能够即使对于非标准尺寸的邮政物品也能够对标记进行可靠和快速的检测。 当通过接近检测部分时，邮件物质以规定的时间从光照射单元以紫外线照射。 当用紫外线照射邮政物品时，在被泵送之后，从形成在标记上的荧光体发出荧光。 在标记是米的情况下，当仪表通过荧光视场时，红色荧光沿着荧光检测光轴进入荧光接收光学系统。 如果标记是包含发射磷光的物质的邮票，则当邮票通过不发射紫外光的磷光检测视野时，绿色荧光沿着磷光检测光轴进入磷光接收光学系统。
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公开(公告)号：US20050163339A1
公开(公告)日：2005-07-28
申请号：US11044571
申请日：2005-01-28
申请人： Mitsuru Watanabe , Satoshi Singu , Koei Uno
发明人： Mitsuru Watanabe , Satoshi Singu , Koei Uno
CPC分类号： G07D7/1205 , G07B2017/00709
摘要： An image inputting device is provided which is capable of making reliable and speedy detection of an indicia even for an nonstandard size postal matter. The postal matter, when having passed by a proximity detecting section, is radiated with ultraviolet light at specified timing from light radiating unit. When a postal matter is radiated with ultraviolet light, fluorescence is emitted from a phosphor formed on an indicia after being pumped. In the case where the indicia is an meter, when the meter passes by a fluorescence field of view, red fluorescence enters a fluorescence light receiving optical system along a fluorescence detecting optical axis. If the indicia is a postage stamp containing a substance that emits phosphorescence, when the postage stamp passes by a phosphorescence detecting field of view where no ultraviolet light is not emitted, green fluorescence enters a phosphorescence light receiving optical system along a phosphorescence detecting optical axis.
摘要翻译： 提供了一种图像输入装置，其能够即使对于非标准尺寸的邮政物品也能够对标记进行可靠和快速的检测。 当通过接近检测部分时，邮件物质以规定的时间从光照射单元以紫外线照射。 当用紫外线照射邮政物品时，在被泵送之后，从形成在标记上的荧光体发出荧光。 在标记是米的情况下，当仪表通过荧光视场时，红色荧光沿着荧光检测光轴进入荧光接收光学系统。 如果标记是包含发射磷光的物质的邮票，则当邮票通过不发射紫外光的磷光检测视野时，绿色荧光沿着磷光检测光轴进入磷光接收光学系统。
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