公开(公告)号：JP4935316B2

公开(公告)日：2012-05-23

申请号：JP2006311667

申请日：2006-11-17

Applicant: 富士ゼロックス株式会社

Inventor： 三男 志水 ,  則和 酒井

IPC: H04N1/04 ,  G03B27/54 ,  G06T1/00

CPC classification number: H04N1/203 ,  H04N1/02865 ,  H04N1/0287 ,  H04N1/0318 ,  H04N1/12 ,  H04N1/193 ,  H04N1/2032 ,  H04N1/40 ,  H04N1/484 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315

Abstract: An image reading device includes: a first light source that irradiates light on a first side of an object; a memory that stores a plurality of parameters for controlling an intensity of the light emitting devices, each of the plurality of parameters corresponding to one of a plurality of groups; a controller that controls an intensity of the light emitting devices in response to one of the plurality of parameters stored in the memory; a first image reading unit that reads reflected light from the first side and generates monochrome image data on the basis of the read reflected light; and a second image reading unit that reads reflected light from the second side and generates monochrome image data on the basis of the read reflected light.

公开(公告)号：JP4419645B2

公开(公告)日：2010-02-24

申请号：JP2004099577

申请日：2004-03-30

Applicant: セイコーエプソン株式会社

Inventor： 良和 小池

IPC: B41J29/38 ,  B41J3/28 ,  B41J11/00 ,  H04N1/047 ,  H04N1/12 ,  H04N1/193

CPC classification number: H04N1/047 ,  B41J3/28 ,  B41J3/543 ,  B41J11/007 ,  B41J11/008 ,  B41J29/38 ,  H04N1/12 ,  H04N1/193 ,  H04N1/506 ,  H04N2201/02439 ,  H04N2201/0315 ,  H04N2201/0471 ,  H04N2201/0472 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04734 ,  H04N2201/04741 ,  H04N2201/04758 ,  H04N2201/04789 ,  H04N2201/04794

Abstract: To make it possible to improve a printing speed. When printing a plurality of printing sheets 14 , it is possible to decrease the time for generating correction data by using a pair of correction data values to print the printing sheets 14 . Therefore, it is possible to decrease the time for printing each printing sheet 14 even compared to the case of a method for generating correction data for each printing sheet 14 . As a result, even when the number of sheets to be printed is large, it is possible to improve a printing speed. Moreover, when meandering states of the printing sheet 14 are changed, it is possible to prevent disorder of a printed image due to meandering of the printing sheet 14 for a long time by newly generating correction data. Furthermore, by generating (updating) only a part of correction data when newly generating the correction data, it is possible to decrease the time for generating the correction data and improve a printing speed.

公开(公告)号：JP2007121923A

公开(公告)日：2007-05-17

申请号：JP2005317118

申请日：2005-10-31

Applicant: Canon Inc ,  キヤノン株式会社

Inventor： OTANI ATSUSHI

IPC: G03G15/01 ,  B41J2/44 ,  G03G15/00 ,  G06T3/00 ,  H04N1/387

CPC classification number: G03G15/04018 ,  G03G2215/0158 ,  G03G2215/0468 ,  H04N1/3878 ,  H04N1/506 ,  H04N2201/0082 ,  H04N2201/0315 ,  H04N2201/04713 ,  H04N2201/04722 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04758 ,  H04N2201/04789 ,  H04N2201/04791 ,  H04N2201/04793

Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the omission of an image associated with the correction of the out of registration, and also provide a control method therefor and a program. SOLUTION: Deviation information showing the deviation of the scanning line of exposing light relative to an exposure scanning direction on an image carrier, which is stored in a storage medium, is acquired. Image data is deformed, based on the acquired deviation information. A mask area for restricting the output position of the image developed on the recording medium is deformed, based on the amount of deformation of the deformed image data. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种图像形成装置，其能够防止省略与注册失败的校正相关联的图像，并且还提供其控制方法和程序。 解决方案：获取表示存储在存储介质中的图像载体上的曝光光相对于曝光扫描方向的偏移的偏差信息。 基于获取的偏差信息，图像数据变形。 基于变形图像数据的变形量，用于限制在记录介质上显影的图像的输出位置的掩模区域变形。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2006129121A

公开(公告)日：2006-05-18

申请号：JP2004315361

申请日：2004-10-29

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： OBARA TOSHIMITSU

IPC: H04N1/028 ,  G03B27/50 ,  G03B27/54 ,  H04N1/04

CPC classification number: H04N1/02815 ,  H04N1/0284 ,  H04N1/0287 ,  H04N1/0318 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315 ,  H04N2201/0418

Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit which can respectively and clearly read objects of several kinds in a different position each other, suppress manufacturing cost, and shorten the reading time. SOLUTION: The imaging unit is provided with a plurality of light sources which emit lights of different colors each other to a 1st object; a 1st image sensor which has a 1st light receiving element group of one channel, and reads the 1st object; a 2nd image sensor which has a 2nd light receiving element group, and reads a 2nd object which locates at a different position from the 1st object; a 1st lens array; a 2nd lens array; and a transparent material which is installed on at least either one out of a light route from the 1st object through the 1st lens array, to the light receiving plane of the 1st light receiving element group, or a light route from the 2nd object, through the 2nd lens array, to the light receiving plane of the 2nd light receiving element group, makes an optical image of the 1st object focus on the light receiving plane of the 1st light receiving element group through the 1st lens array, and makes an optical image of the 2nd object on the light receiving plane of the 2nd light receiving element group through the 2nd lens array. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供能够分别且清晰地读取不同位置的对象的成像单元，抑制制造成本，缩短读取时间。 解决方案：成像单元设置有向第一物体发射彼此不同颜色的光的多个光源; 第一图像传感器，其具有一个通道的第一光接收元件组，并且读取第一对象; 第二图像传感器，具有第二光接收元件组，并且读取位于与第一物体不同的位置的第二物体; 第一透镜阵列; 第二透镜阵列; 以及安装在从第一物体通过第一透镜阵列到第一光接收元件组的光接收面的光路中的至少一个或来自第二物体的光路中的至少一个的透明材料， 第二透镜阵列到第二光接收元件组的光接收面，通过第一透镜阵列使第一物体聚焦的光学图像在第一光接收元件组的光接收面上，并且形成光学图像 通过第二透镜阵列在第二光接收元件组的光接收平面上的第二物体。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006041708A

公开(公告)日：2006-02-09

申请号：JP2004215881

申请日：2004-07-23

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： OBARA TOSHIMITSU

IPC: H04N1/028 ,  G03B27/50 ,  H04N1/10 ,  H04N1/107 ,  H04N1/113

CPC classification number: H04N1/0318 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315 ,  H04N2201/0456

Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of adjusting first and second linear image sensors so that a sharp image can be formed on the first and second linear image sensors.
SOLUTION: The image reading apparatus includes: an original platen; a contact image sensor module that includes the first linear image sensor for reading an original supported on the original platen and the second linear image sensor arranged in parallel with the first linear image sensor and for reading the original supported on the original platen; and an adjustment means for adjusting an inclination of the contact image sensor module around the axial line of the first linear image sensor.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种能够调整第一和第二线性图像传感器以使得可以在第一和第二线性图像传感器上形成清晰图像的图像读取装置。

解决方案：图像读取装置包括：原稿台板; 接触图像传感器模块，其包括用于读取支撑在原稿台上的原稿的第一线性图像传感器和与第一线性图像传感器并联布置并用于读取支撑在原稿台上的原稿的第二线性图像传感器; 以及用于调整接触图像传感器模块围绕第一线性图像传感器的轴线的倾斜度的调节装置。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005280193A

公开(公告)日：2005-10-13

申请号：JP2004099577

申请日：2004-03-30

Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

Inventor： KOIKE YOSHIKAZU

IPC: B41J29/38 ,  B41J3/28 ,  B41J11/00 ,  H04N1/047 ,  H04N1/12 ,  H04N1/193

CPC classification number: H04N1/047 ,  B41J3/28 ,  B41J3/543 ,  B41J11/007 ,  B41J11/008 ,  B41J29/38 ,  H04N1/12 ,  H04N1/193 ,  H04N1/506 ,  H04N2201/02439 ,  H04N2201/0315 ,  H04N2201/0471 ,  H04N2201/0472 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04734 ,  H04N2201/04741 ,  H04N2201/04758 ,  H04N2201/04789 ,  H04N2201/04794

Abstract: PROBLEM TO BE SOLVED: To provide a printer which can improve a printing speed by shortening a time necessary for generation of data for correction.
SOLUTION: When printing is carried out to a plurality of printing papers 14, a set of data for correction is used for printing of the plurality of printing papers 14, whereby the labor and time for generating the data for correction can be made small. For example, in comparison with a method of generating the data for correction for each printing paper 14, a time required for printing of each printing paper 14 can be shortened. As a result, the printing speed can be improved even when a printing number of sheets is large. Moreover, when a meandering state of the printing paper 14 changes, the data for correction is generated anew, whereby disorder of printing images due to meandering of the printing paper 14 can be prevented for a long term. Furthermore, at the time of generating the data for correction anew, only a part of the data for correction is generated (updated) anew, whereby the time required for generation of the data for correction can be shortened and the printing speed can be improved more.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种打印机，其可以通过缩短生成用于校正的数据所需的时间来提高打印速度。

解决方案：当对多个打印纸14进行打印时，用于校正的一组数据用于打印多个打印纸14，由此可以进行用于生成用于校正的数据的劳动和时间 小。 例如，与用于生成用于每个打印纸14的校正的数据的方法相比，可以缩短打印每个打印纸14所需的时间。 结果，即使当打印数量大时，也可以提高打印速度。 此外，当打印纸14的曲折状态改变时，重新生成用于校正的数据，由此可以长期地防止由于打印纸14的曲折而引起的打印图像的无序。 此外，在重新生成用于校正的数据时，仅重新生成（更新）用于校正的一部分数据，由此可以缩短生成用于校正的数据所需的时间，并且可以更多地提高打印速度 。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2005072631A

公开(公告)日：2005-03-17

申请号：JP2003208140

申请日：2003-08-21

Applicant: Nippon Sheet Glass Co Ltd ,  日本板硝子株式会社

Inventor： WAKIZAKA MASAHIDE ,  NEMOTO HIROYUKI ,  KISHIMOTO TAKASHI ,  YOSHIDA HARUNOBU

IPC: G03B27/50 ,  G02B3/00 ,  G06T1/00 ,  H01L31/0232 ,  H04N1/028 ,  H04N1/031 ,  H04N1/04

CPC classification number: H01L27/14625 ,  G02B3/0031 ,  G02B3/0056 ,  G02B3/0062 ,  H01L31/02325 ,  H04N1/0311 ,  H04N1/0317 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315

Abstract: PROBLEM TO BE SOLVED: To provide a lens array having no deterioration in a light quantity level due to deviation between an optical axis and a line image sensor, and to provide an image reading apparatus incorporating this lens array.
SOLUTION: The lens array 4 is configured as an erecting constant magnification lens formed by overlapping two lens plates 40, 40. The lens plates 40, 40 are each configured in such a way that many minute lenses 41 and so forth are disposed two-dimensionally and regularly with a predetermined pitch. For example, this lens plate 40 is manufactured in such a way that a UV-curing resin in a soft state is press-molded using a transparent die and is irradiated with a UV ray from the outside to be cured. In the lens array 4, since a plurality of rows of minute lenses 41 are formed in a sub-scanning direction, the deterioration in light quantity level due to deviation of the lens optical axis and the image sensor 6 does not occur.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种由于光轴和线像传感器之间的偏差而不会导致光量水平劣化的透镜阵列，并且提供并入该透镜阵列的图像读取装置。 解决方案：透镜阵列4被配置为通过重叠两个透镜板40,40而形成的竖立恒定倍率透镜。透镜板40,40各自被配置成使得许多微小透镜41等被布置 二维和规则地以预定的间距。 例如，该透镜板40以这样的方式制造，使得使用透明模具对软态的UV固化树脂进行压制成型，并从外部用紫外线照射以进行固化。 在透镜阵列4中，由于在副扫描方向上形成多行微小透镜41，所以不会发生由于透镜光轴的偏移导致的光量级的劣化和图像传感器6的损坏。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：TW200518580A

公开(公告)日：2005-06-01

申请号：TW093125142

申请日：2004-08-20

Applicant: 日本板硝子股份有限公司 NIPPON SHEET GLASS CO., LTD.

Inventor： 政英 WAKISAKA, MASAHIDE ,  根本浩之 NEMOTO, HIROYUKI ,  岸本隆 KISHIMOTO, TAKASHI ,  吉田治信 YOSHIDA, HARUNOBU

IPC: H04N ,  G02B

CPC classification number: H01L27/14625 ,  G02B3/0031 ,  G02B3/0056 ,  G02B3/0062 ,  H01L31/02325 ,  H04N1/0311 ,  H04N1/0317 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315

Abstract: 本發明之課題係於提供一種透鏡陣列及組裝有該透鏡陣列之圖像讀取裝置，該透鏡陣列不會有光軸與線型影像感測器間之錯位所引起之光量位準降低者。即，透鏡陣列係將2枚透鏡板重疊，構建成正立等倍透鏡者。各透鏡板係具有以預定間距規則排列成2維狀之多數微細透鏡。該透鏡板係利用諸如透明模，將呈軟化狀態且具有紫外線效果之樹脂擠出成形，並由外部照射紫外線，使之凝固，便可製造之。透鏡陣列係沿副掃瞄方向形成有多列微細透鏡，因此不會造成因透鏡光軸與影像感測器間之錯位所引起之光量位準下降者。

Abstract in simplified Chinese: 本发明之课题系于提供一种透镜数组及组装有该透镜数组之图像读取设备，该透镜数组不会有光轴与线型影像传感器间之错位所引起之光量位准降低者。即，透镜数组系将2枚透镜板重叠，构建成正立等倍透镜者。各透镜板系具有以预定间距守则排列成2维状之多数微细透镜。该透镜板系利用诸如透明模，将呈软化状态且具有紫外线效果之树脂挤出成形，并由外部照射紫外线，使之凝固，便可制造之。透镜数组系沿副扫瞄方向形成有多列微细透镜，因此不会造成因透镜光轴与影像传感器间之错位所引起之光量位准下降者。

公开(公告)号：TW419594B

公开(公告)日：2001-01-21

申请号：TW089101342

申请日：2000-01-27

Applicant: 羅沐股份有限公司

Inventor： 藤本久義

IPC: G02B

CPC classification number: G02B3/0031 ,  G02B3/005 ,  G02B3/0056 ,  G02B3/0062 ,  G02B3/0068 ,  G02B3/0075 ,  H04N1/0314 ,  H04N1/0318 ,  H04N1/1215 ,  H04N2201/03112 ,  H04N2201/0312 ,  H04N2201/03133 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/0315 ,  H04N2201/03154 ,  H04N2201/0317 ,  H04N2201/03187 ,  H04N2201/04758

Abstract: 本發明之透鏡組(U15)，係包含有殼體(45)、上側及下側透鏡陣列(Al'、A2')、和第一及第二稜鏡(4A、4B)。各透鏡陣列，係包含有一體形成的複數個透鏡(2)、遮光構件(4)及複數個定位突起部(12)。經由形成於殼體(45)之上部的第一開縫(45c)而進入殼體(45)內的向下光，係藉第一稜鏡(4A)而朝向上方，並通過二個透鏡陣列(Al'、A2')。此光，係藉第二稜鏡(4B)而朝向下方之後，經由形成於殼體(45)之下部的第二開縫(45d)射出至外部。

Abstract in simplified Chinese: 本发明之透镜组(U15)，系包含有壳体(45)、上侧及下侧透镜数组(Al'、A2')、和第一及第二棱镜(4A、4B)。各透镜数组，系包含有一体形成的复数个透镜(2)、遮光构件(4)及复数个定位突起部(12)。经由形成于壳体(45)之上部的第一开缝(45c)而进入壳体(45)内的向下光，系藉第一棱镜(4A)而朝向上方，并通过二个透镜数组(Al'、A2')。此光，系藉第二棱镜(4B)而朝向下方之后，经由形成于壳体(45)之下部的第二开缝(45d)射出至外部。