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1. 发明授权

US08335021B2 Image reading apparatus, shading correction method therefor, and program for implementing the method 有权
标题翻译：图像读取装置，阴影校正方法以及实现该方法的程序
公开(公告)号：US08335021B2
公开(公告)日：2012-12-18
申请号：US11689130
申请日：2007-03-21
申请人： Jun Tanaka , Takashi Machida , Shinobu Kato , Keiji Tsutaoka , Taketo Ochiai , Masahiro Shirai , Shigeru Ikezaki , Hirotaka Watanabe
发明人： Jun Tanaka , Takashi Machida , Shinobu Kato , Keiji Tsutaoka , Taketo Ochiai , Masahiro Shirai , Shigeru Ikezaki , Hirotaka Watanabe
IPC分类号： H04N1/40 , H04N1/04
CPC分类号： H04N1/401 , H04N1/03 , H04N1/121 , H04N1/1245 , H04N1/203 , H04N1/2034 , H04N2201/02402 , H04N2201/0242 , H04N2201/02429 , H04N2201/044
摘要： An image reading apparatus including a shading correction mechanism that can be formed by fewer component parts than conventional ones, and is increased in the degree of freedom of design, thereby enabling reduction of the size and weight thereof. A contact glass guides an original to an image reading position. A glass holding member holds the glass. A line image sensor reads an image on the original conveyed to the image reading location, through the contact glass. A reference member is disposed at a location different from the image reading location on the contact glass. A moving mechanism relatively moves the line image sensor and the reference member so that the line image sensor can alternatively read the original conveyed to the image reading location and the reference member. A drive section externally drives the moving mechanism to move the line image sensor and/or the reference member.
摘要翻译：一种图像读取装置，其包括可以由比较常规的部件更少的部件形成的阴影校正机构，并且在设计自由度方面增加，从而能够减小其尺寸和重量。接触玻璃将原稿引导到图像读取位置。玻璃保持构件保持玻璃。线图像传感器通过接触玻璃读取传送到图像读取位置的原稿上的图像。参考构件设置在与接触玻璃上的图像读取位置不同的位置。移动机构使线图像传感器和参考构件相对移动，使得线图像传感器可以替代地读取传送到图像读取位置和参考构件的原稿。驱动部分外部驱动移动机构以移动线形图像传感器和/或参考构件。

2. 发明申请

US20070223062A1 IMAGE READING APPARATUS, SHADING CORRECTION METHOD THEREFOR, AND PROGRAM FOR IMPLEMENTING THE METHOD 有权
标题翻译：图像读取装置，其校正方法及其实现方法
公开(公告)号：US20070223062A1
公开(公告)日：2007-09-27
申请号：US11689130
申请日：2007-03-21
申请人： Jun Tanaka , Takashi Machida , Shinobu Kato , Keiji Tsutaoka , Taketo Ochiai , Masahiro Shirai , Shigeru Ikezaki , Hirotaka Watanabe
发明人： Jun Tanaka , Takashi Machida , Shinobu Kato , Keiji Tsutaoka , Taketo Ochiai , Masahiro Shirai , Shigeru Ikezaki , Hirotaka Watanabe
IPC分类号： H04N1/04
CPC分类号： H04N1/401 , H04N1/03 , H04N1/121 , H04N1/1245 , H04N1/203 , H04N1/2034 , H04N2201/02402 , H04N2201/0242 , H04N2201/02429 , H04N2201/044
摘要： An image reading apparatus including a shading correction mechanism that can be formed by fewer component parts than conventional ones, and is increased in the degree of freedom of design, thereby enabling reduction of the size and weight thereof. A contact glass guides an original to an image reading position. A glass holding member holds the glass. A line image sensor reads an image on the original conveyed to the image reading location, through the contact glass. A reference member is disposed at a location different from the image reading location on the contact glass. A moving mechanism relatively moves the line image sensor and the reference member so that the line image sensor can alternatively read the original conveyed to the image reading location and the reference member. A drive section externally drives the moving mechanism to move the line image sensor and/or the reference member.
摘要翻译：一种图像读取装置，其包括可以通过较少的部件形成的阴影校正机构，并且增加了设计的自由度，从而能够减小其尺寸和重量。接触玻璃将原稿引导到图像读取位置。玻璃保持构件保持玻璃。线图像传感器通过接触玻璃读取传送到图像读取位置的原稿上的图像。参考构件设置在与接触玻璃上的图像读取位置不同的位置。移动机构使线图像传感器和参考构件相对移动，使得线图像传感器可以替代地读取传送到图像读取位置和参考构件的原稿。驱动部分外部驱动移动机构以移动线形图像传感器和/或参考部件。

3. 发明授权

US08570611B2 Image reading apparatus, shading correction method therefor, and program for implementing the method 有权
标题翻译：图像读取装置，阴影校正方法以及实现该方法的程序
公开(公告)号：US08570611B2
公开(公告)日：2013-10-29
申请号：US13677692
申请日：2012-11-15
申请人： Jun Tanaka , Takashi Machida , Shinobu Kato , Keiji Tsutaoka , Taketo Ochiai , Masahiro Shirai , Shigeru Ikezaki , Hirotaka Watanabe
发明人： Jun Tanaka , Takashi Machida , Shinobu Kato , Keiji Tsutaoka , Taketo Ochiai , Masahiro Shirai , Shigeru Ikezaki , Hirotaka Watanabe
IPC分类号： H04N1/40 , H04N1/04
CPC分类号： H04N1/401 , H04N1/03 , H04N1/121 , H04N1/1245 , H04N1/203 , H04N1/2034 , H04N2201/02402 , H04N2201/0242 , H04N2201/02429 , H04N2201/044
摘要： An image reading apparatus including a shading correction mechanism that can be formed by fewer component parts than conventional ones, and is increased in the degree of freedom of design, thereby enabling reduction of the size and weight thereof. A contact glass guides an original to an image reading position. A glass holding member holds the glass. A line image sensor reads an image on the original conveyed to the image reading location, through the contact glass. A reference member is disposed at a location different from the image reading location on the contact glass. A moving mechanism relatively moves the line image sensor and the reference member so that the line image sensor can alternatively read the original conveyed to the image reading location and the reference member. A drive section externally drives the moving mechanism to move the line image sensor and/or the reference member.
摘要翻译：一种图像读取装置，其包括可以由比较常规的部件更少的部件形成的阴影校正机构，并且在设计自由度方面增加，从而能够减小其尺寸和重量。接触玻璃将原稿引导到图像读取位置。玻璃保持构件保持玻璃。线图像传感器通过接触玻璃读取传送到图像读取位置的原稿上的图像。参考构件设置在与接触玻璃上的图像读取位置不同的位置。移动机构使线图像传感器和参考构件相对移动，使得线图像传感器可以替代地读取传送到图像读取位置和参考构件的原稿。驱动部分外部驱动移动机构以移动线形图像传感器和/或参考部件。

4. 发明授权

US08705150B2 Image reading apparatus and media conveying apparatus 有权
标题翻译：图像读取装置和介质输送装置
公开(公告)号：US08705150B2
公开(公告)日：2014-04-22
申请号：US13283990
申请日：2011-10-28
申请人： Masahiro Shirai , Shigeru Ikezaki , Tatsuya Nishi , Tetsurou Ishikawa , Hiroshi Ito
发明人： Masahiro Shirai , Shigeru Ikezaki , Tatsuya Nishi , Tetsurou Ishikawa , Hiroshi Ito
IPC分类号： H04N1/04
CPC分类号： H04N1/00596 , H04N1/00602 , H04N1/00615 , H04N1/0079 , H04N1/2034
摘要： An image reading apparatus according to the present invention comprises an image reading unit arranged on a conveying path of a first medium and reading an image on the first medium, a conveying unit conveying the first medium and a second medium to the image reading unit, a width of the second medium being smaller than the first medium, and guide portions guiding the second medium introduced from a discharge port along the conveying path.
摘要翻译：根据本发明的图像读取装置包括：图像读取单元，布置在第一介质的输送路径上并读取第一介质上的图像;将第一介质和第二介质传送到图像读取单元的输送单元; 所述第二介质的宽度小于所述第一介质，以及引导部引导从所述输送路径从排出口导入的所述第二介质。

5. 发明申请

US20120105925A1 IMAGE READING APPARATUS AND MEDIA CONVEYING APPARATUS 有权
标题翻译：图像读取装置和媒体传送装置
公开(公告)号：US20120105925A1
公开(公告)日：2012-05-03
申请号：US13283990
申请日：2011-10-28
申请人： Masahiro Shirai , Shigeru Ikezaki , Tatsuya Nishi , Tetsurou Ishikawa , Hiroshi Ito
发明人： Masahiro Shirai , Shigeru Ikezaki , Tatsuya Nishi , Tetsurou Ishikawa , Hiroshi Ito
IPC分类号： H04N1/04
CPC分类号： H04N1/00596 , H04N1/00602 , H04N1/00615 , H04N1/0079 , H04N1/2034
摘要： An image reading apparatus according to the present invention comprises an image reading unit arranged on a conveying path of a first medium and reading an image on the first medium, a conveying unit conveying the first medium and a second medium to the image reading unit, a width of the second medium being smaller than the first medium, and guide portions guiding the second medium introduced from a discharge port along the conveying path.
摘要翻译：根据本发明的图像读取装置包括：图像读取单元，布置在第一介质的输送路径上并读取第一介质上的图像;将第一介质和第二介质传送到图像读取单元的输送单元; 所述第二介质的宽度小于所述第一介质，以及引导部引导从所述输送路径从排出口导入的所述第二介质。

6. 外观设计

USD478594S1 Document scanner 失效
标题翻译：文件扫描仪
公开(公告)号：USD478594S1
公开(公告)日：2003-08-19
申请号：US29161335
申请日：2002-05-29
申请人： Hiroyuki Ichiyoshi , Kazuaki Sakuta , Kazuhide Sugiyama , Masahiro Shirai , Masashi Shimamura , Shinobu Kato , Teruhiko Kitamura
设计人： Hiroyuki Ichiyoshi , Kazuaki Sakuta , Kazuhide Sugiyama , Masahiro Shirai , Masashi Shimamura , Shinobu Kato , Teruhiko Kitamura

7. 发明授权

US07151621B2 Image reading apparatus 有权
公开(公告)号：US07151621B2
公开(公告)日：2006-12-19
申请号：US11429075
申请日：2006-05-08
申请人： Masahiro Shirai , Masashi Shimamura
发明人： Masahiro Shirai , Masashi Shimamura
IPC分类号： H04N1/04 , B65H5/00
CPC分类号： H04N1/0062 , H04N1/00525 , H04N1/00631 , H04N1/1215 , H04N1/193 , H04N1/203 , H04N1/2032
摘要： An image reading apparatus which enables the area occupied by the apparatus to be made small and can stably transport even a thick sheet having stiffness. A sheet P contained in an inclined sheet containing portion 3 is transported to image reading portions 8 and 9 by a vertically extending first sheet transporting path R1, and an image on the sheet P is read by the image reading portions 8 and 9, and the sheet P on which the image has been read is delivered to a substantially horizontal delivery stacking portion 14 by a substantially horizontally extending second sheet transporting path R2. The image reading portion 9 is provided between the vertically extending first sheet transporting path R1 and the substantially horizontally extending second sheet transporting path R2, and in the image reading portion 9, the transport direction of the sheet P passed along the first sheet transporting path R1 is changed to a direction toward the second sheet transporting path R2.

8. 发明授权

US5208627A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US5208627A
公开(公告)日：1993-05-04
申请号：US851189
申请日：1992-03-13
申请人： Yoshihiko Yoshihara , Masahiro Shirai
发明人： Yoshihiko Yoshihara , Masahiro Shirai
IPC分类号： G03B27/48
CPC分类号： G03B27/48
摘要： A recording apparatus for recording images of an object on a plurality of recording media records the object images on the recording media at different reduction factors. It also records an object image independently on each of the recording media.
摘要翻译：用于在多个记录介质上记录对象的图像的记录装置以不同的缩小因子将对象图像记录在记录介质上。它还在每个记录介质上独立地记录对象图像。

9. 发明授权

US07170658B2 Image reading apparatus 有权
标题翻译：图像读取装置
公开(公告)号：US07170658B2
公开(公告)日：2007-01-30
申请号：US10236966
申请日：2002-09-09
申请人： Masahiro Shirai , Masashi Shimamura
发明人： Masahiro Shirai , Masashi Shimamura
IPC分类号： H04N1/04 , G03G15/00 , B65H5/02
CPC分类号： H04N1/0062 , H04N1/00525 , H04N1/00631 , H04N1/1215 , H04N1/193 , H04N1/203 , H04N1/2032
摘要： An image reading apparatus which enables the area occupied by the apparatus to be made small and can stably transport even a thick sheet having stiffness. A sheet P contained in an inclined sheet containing portion 3 is transported to image reading portions 8 and 9 by a vertically extending first sheet transporting path R1, and an image on the sheet P is read by the image reading portions 8 and 9, and the sheet P on which the image has been read is delivered to a substantially horizontal delivery stacking portion 14 by a substantially horizontally extending second sheet transporting path R2. The image reading portion 9 is provided between the vertically extending first sheet transporting path R1 and the substantially horizontally extending second sheet transporting path R2, and in the image reading portion 9, the transport direction of the sheet P passed along the first sheet transporting path R1 is changed to a direction toward the second sheet transporting path R2.
摘要翻译：一种图像读取装置，其能够使装置所占的面积变小，甚至可以稳定地输送具有刚度的厚片。包含在倾斜片材容纳部3中的片材P通过竖直延伸的第一片材传送路径R 1被传送到图像读取部分8和9，并且片材P上的图像被图像读取部分8和9读取，并且已经读取图像的纸张P通过基本上水平延伸的第二纸张传送路径R 2被传送到基本水平的传送堆叠部分14.图像读取部分9设置在垂直延伸的第一纸张传送路径R 1和大致水平延伸的第二片材传送路径R 2，并且在图像读取部分9中，沿着第一片材传送路径R 1传送的片材P的传送方向被改变为朝向第二片材传送路径R 2的方向。

10. 发明申请

US20060203308A1 Image reading apparatus 有权
标题翻译：图像读取装置
公开(公告)号：US20060203308A1
公开(公告)日：2006-09-14
申请号：US11429075
申请日：2006-05-08
申请人： Masahiro Shirai , Masashi Shimamura
发明人： Masahiro Shirai , Masashi Shimamura
IPC分类号： H04N1/04
CPC分类号： H04N1/0062 , H04N1/00525 , H04N1/00631 , H04N1/1215 , H04N1/193 , H04N1/203 , H04N1/2032
摘要： An image reading apparatus which enables the area occupied by the apparatus to be made small and can stably transport even a thick sheet having stiffness. A sheet P contained in an inclined sheet containing portion 3 is transported to image reading portions 8 and 9 by a vertically extending first sheet transporting path R1, and an image on the sheet P is read by the image reading portions 8 and 9, and the sheet P on which the image has been read is delivered to a substantially horizontal delivery stacking portion 14 by a substantially horizontally extending second sheet transporting path R2. The image reading portion 9 is provided between the vertically extending first sheet transporting path R1 and the substantially horizontally extending second sheet transporting path R2, and in the image reading portion 9, the transport direction of the sheet P passed along the first sheet transporting path R1 is changed to a direction toward the second sheet transporting path R2.
摘要翻译：一种图像读取装置，其能够使装置所占的面积变小，甚至可以稳定地输送具有刚度的厚片。包含在倾斜片材容纳部3中的片材P通过竖直延伸的第一片材传送路径R 1被传送到图像读取部分8和9，并且片材P上的图像被图像读取部分8和9读取，并且已经读取图像的纸张P通过基本水平延伸的第二纸张传送路径R 2被传送到基本水平的传送堆叠部分14。图像读取部分9设置在垂直延伸的第一片材传送路径R 1和大致水平延伸的第二片材传送路径R 2之间，并且在图像读取部分9中，片材P的输送方向沿着第一片材传送路径R 1变成朝向第二片材传送路径R 2的方向。

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