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    マーク検出装置、ベルト制御装置、画像形成装置、マーク検出方法およびプログラム
    1.
    发明专利
    マーク検出装置、ベルト制御装置、画像形成装置、マーク検出方法およびプログラム 审中-公开

    公开(公告)号：JP2017083311A

    公开(公告)日：2017-05-18

    申请号：JP2015212184

    申请日：2015-10-28

    Applicant: 株式会社リコー ,  Ricoh Co Ltd

    Inventor： ISHIZAKI YUSUKE ,  CHIBA KENHIRO

    IPC: G01D5/26 ,  G01B11/00

    CPC classification number: H04N1/00082 ,  H04N1/00015 ,  H04N1/00037 ,  H04N1/00058 ,  H04N1/0061 ,  H04N2201/0094

    Abstract: 【課題】何度も繰り返して光量調整が発生することを防止することができるマーク検出装置、ベルト制御装置、画像形成装置、マーク検出方法およびプログラムを提供する。【解決手段】本発明に係るマーク検出装置は、ベルトの移動方向に沿って当該ベルト上に複数設けられたマークに対して光を照射する発光素子と、前記発光素子から照射された前記光のうち前記ベルトと前記マークとの少なくとも一方から反射された反射光を受光して信号を出力する受光素子と、前記受光素子が出力した信号から得られた第1の値と、当該第1の値が得られた後に前記受光素子が出力した信号から得られた第2の値とを比較して、当該第1の値と、当該第2の値との差が第1の閾値以上であった場合に、前記発光素子の光量調整を実施する光量調整部と、を備える。【選択図】図10

    Image reading device
    3.
    发明专利
    Image reading device 有权
    图像读取装置

    公开(公告)号：JP2011211480A

    公开(公告)日：2011-10-20

    申请号：JP2010077125

    申请日：2010-03-30

    Applicant: Brother Industries Ltd ,  ブラザー工業株式会社

    Inventor： AKIMATSU TAKAYUKI

    IPC: H04N1/00 ,  G03G15/00 ,  H04N1/04

    CPC classification number: H04N1/00567 ,  H04N1/00546 ,  H04N1/00588 ,  H04N1/0061 ,  H04N1/00612 ,  H04N2201/0422

    Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of easily maintaining and managing a convey path and a read portion, in relation to an image reading device for reading an image of a document while conveying the document along a convey path.SOLUTION: This image reading device 1 includes an automatic document convey device 20 in a cover unit 15. The automatic document convey device 20 reads an image by a second image reading portion 50 while conveying the document in a document tray 16 to a paper ejection tray 17 along a U-shaped turn convey path 30. The automatic document convey device 20 includes an opening/closing unit 25 turnably. When the opening/closing unit 25 is moved to an opening position, a first convey path 31 and a part of a curved convey path 32 are opened, and the second image reading portion 50 is exposed. The opening/closing unit 25 includes a metallic document holding member 70 and a metallic pressing member 75. When the opening/closing unit 25 is moved to a closing position, a cover-side contact part 78 formed at an end of the pressing member 75 contacts a body-side contact member 80 arranged on the cover unit 15, and functions as the earth.

    Abstract translation: 要解决的问题：提供一种能够容易地保持和管理传送路径和读取部分的图像读取装置，该图像读取装置相对于在沿着传送路径传送文件的同时读取文档的图像的图像读取装置。解决方案： 该图像读取装置1包括在盖单元15中的自动文件输送装置20.自动文件传送装置20在将文件托盘16中的文档传送到排纸托盘17的同时通过第二图像读取部分50读取图像 U形转向传送路径30.自动文件传送装置20可转动地包括打开/关闭单元25。 当打开/关闭单元25移动到打开位置时，打开第一传送路径31和弯曲传送路径32的一部分，并且暴露第二图像读取部分50。 打开/关闭单元25包括金属文件保持构件70和金属按压构件75.当打开/关闭单元25移动到关闭位置时，形成在按压构件75的端部的盖侧接触部78 接触布置在盖单元15上的身体侧接触构件80，并且用作地球。

    Reading and recording apparatus, reading and recording control method and program
    4.
    发明专利
    Reading and recording apparatus, reading and recording control method and program 有权

    公开(公告)号：JP3748551B2

    公开(公告)日：2006-02-22

    申请号：JP2002375142

    申请日：2002-12-25

    Applicant: キヤノン株式会社

    Inventor： 徳昭 瀬戸

    IPC: H04N1/00 ,  G06F3/00 ,  H04N1/04

    CPC classification number: H04N1/0057 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00604 ,  H04N1/0061 ,  H04N1/00615 ,  H04N1/00628

    Abstract: There is provide a reading/recording apparatus capable of ensuring that a reading device and a recording device do not collide when the apparatus is miniaturized to thereby protect the reading unit and the recording unit by having the reading device and the recording device share a moving space on a shared conveying path used as both a conveying path for an original and a conveying path for a recording sheet. The original is conveyed to a reading position on the shared conveying path. The reading unit is freely movable between the reading position and a reading standby position away from the reading position, and reads an image of the original at the reading position. The recording medium is conveyed to a recording position on the shared conveying path. The recording unit moves within the same space on the shared conveying path as the reading unit, is freely movable between the recording position and a recording standby position away from the recording position, and records an image on the recording medium at the recording position. The reading unit is moved from the reading position to the reading standby position after a reading operation by the reading unit has been completed.

    Sheet processing device
    7.
    发明专利
    Sheet processing device 有权
    板材加工设备

    公开(公告)号：JP2008273679A

    公开(公告)日：2008-11-13

    申请号：JP2007118316

    申请日：2007-04-27

    Applicant: Canon Inc ,  キヤノン株式会社

    Inventor： KAWAZOE KENJI ,  UCHIDA HARUO ,  NISHIHATA NOZOMI ,  WATANABE YOSHIAKI ,  ASAI YASUYUKI ,  KONDO MITSURU

    IPC: B65H29/60 ,  B65H29/64

    CPC classification number: H04N1/00567 ,  H04N1/00578 ,  H04N1/00588 ,  H04N1/00591 ,  H04N1/00596 ,  H04N1/00602 ,  H04N1/0061 ,  H04N1/00612 ,  H04N1/00615 ,  H04N1/00623 ,  H04N1/00631 ,  Y10S271/902

    Abstract: PROBLEM TO BE SOLVED: To reduce cost and size by reducing the quantity of feed parts for feeding documents or members to be recorded in a sheet processing device having a reading part and a recording part. SOLUTION: This sheet processing device comprises the feed parts for feeding the documents or the members to be recorded, the reading part for reading the documents, and the recording part for recording in the members to be recorded. The documents or the members to be recorded fed from the feed parts 20, 30 are selectively fed to the reading part 10 or the recording part 1. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：通过减少用于馈送记录在具有读取部分和记录部分的片材处理装置中的文档或部件的馈送部分的数量来降低成本和尺寸。 解决方案：该片处理装置包括用于馈送要记录的文件或成员的馈送部分，用于读取文档的读取部分和用于记录在要记录的成员中的记录部分。 要从记录部件10,30或记录部件1馈送的要记录的文件或成员被选择性地馈送到读取部件10或记录部件1.版权所有（C）2009，JPO＆INPIT

    Image-forming device, control method of image-forming device, detection apparatus of sheet-like member, and feeding device
    8.
    发明专利
    Image-forming device, control method of image-forming device, detection apparatus of sheet-like member, and feeding device 有权
    图像形成装置，图像形成装置的控制方法，片状构件的检测装置和送进装置

    公开(公告)号：JP2007152644A

    公开(公告)日：2007-06-21

    申请号：JP2005348346

    申请日：2005-12-01

    Applicant: Ricoh Co Ltd ,  株式会社リコー

    Inventor： NONAKA MANABU

    IPC: B41J11/42 ,  B41J25/308 ,  B41J29/38

    CPC classification number: H04N1/0057 ,  B41J11/0035 ,  B41J11/009 ,  B41J13/12 ,  B41J25/3088 ,  B65H5/062 ,  B65H7/02 ,  B65H7/20 ,  B65H2511/13 ,  B65H2511/22 ,  B65H2511/416 ,  H04N1/00583 ,  H04N1/00602 ,  H04N1/0061 ,  H04N1/00612 ,  H04N1/00623 ,  H04N1/00633 ,  H04N1/00681 ,  H04N1/00716 ,  H04N1/00729 ,  H04N1/00769 ,  H04N1/00779 ,  H04N1/2307 ,  H04N1/2323 ,  H04N1/2369 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

    Abstract: PROBLEM TO BE SOLVED: To make it possible to carry out stable conveying and image forming even in a medium to be recorded which may be changed in the thickness and size of envelopes or others by providing a means carrying out control according to the change of the thickness in the conveying direction of the medium to be recorded based on the change of the change of the thickness in the conveying direction of the medium to be recorded.
    SOLUTION: The control is carried out according to the condition of the envelope and the flap such as gap adjust, print mode alteration, temporary stop in front of a printing section, print start position shift, conveying error detecting alteration, print regulation to the flap, alteration of discharging paper conveying path, by detecting that the conveyed sheet like member is the envelope or article other than the envelope and detecting that a flap is opened or closed in the case of the envelope, by detecting the thickness of the sheet like member conveyed by a thickness detecting sensor 319 arranged in the vicinity of a resist roller 44 to detect the change of the thickness of the sheet like member.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：即使在可记录的介质中也可以进行稳定的传送和图像形成，这可以通过包装或其他的厚度和尺寸改变，通过提供一种执行根据 基于要记录的介质的输送方向的厚度变化的变化，要记录的介质的输送方向上的厚度的变化。

    解决方案：根据信封和挡板的状况进行控制，如间隙调整，打印模式更改，打印部分前方暂时停止，打印开始位置偏移，输送错误检测更改，打印调节 通过检测输送的薄片状构件是外壳以外的信封或物品，并检测到在信封的情况下打开或关闭翼片，通过检测纸张的厚度，从而改变排出纸输送路径 布置在抗蚀剂辊44附近的厚度检测传感器319输送的片状构件以检测片状构件的厚度的变化。 版权所有（C）2007，JPO＆INPIT

    Reader of original sheet
    10.
    发明专利
    Reader of original sheet 失效
    原稿读者

    公开(公告)号：JPS5936473A

    公开(公告)日：1984-02-28

    申请号：JP14647882

    申请日：1982-08-24

    Applicant: Canon Inc

    Inventor： NAGANE HIROMICHI

    IPC: H04N1/00 ,  H04N1/193 ,  H04N1/02

    CPC classification number: H04N1/00588 ,  H04N1/00519 ,  H04N1/0057 ,  H04N1/00602 ,  H04N1/0061 ,  H04N1/193

    Abstract: PURPOSE:To make the device compact and to cope simply with a trouble such as jum of an original, by constituting a reading optical system unit separately from a device main body. CONSTITUTION:An original 1 to be read is inserted with reading plane R upside. The reflected light of the original 1 lighted with a irradiating light source 6 is reflected with the 1st mirror 27 to the direction horizontal to the original 1 and to the direction opposite to the carrying direction of the original 1, and reflected at a right angle to the carrying direction of the original 1 with the 2nd mirror 28 and the image is formed on a photodetector 9, e.g., a on CCD with a lens 8. An electric signal formed from the photodetector 9 in response to a picture is transmitted after being converted into an output signal by an electronic circuit on a printed circuit board 10 and copied. The reading optical system unit is provided fixedly on the board and separated from the main body of device.

    Abstract translation: 目的：通过与设备主体分开构成读取光学系统单元，使设备紧凑并且简单地处理诸如原稿的跳动的问题。 构成：将读取的原稿1插入阅读平面R的上方。 用照射光源6照射的原稿1的反射光被第一反射镜27反射到与原稿1水平的方向和与原稿1的传送方向相反的方向，并以与 原稿1与第二反射镜28的输送方向和图像形成在光电检测器9上，例如具有透镜8的CCD上。响应于图像从光电检测器9形成的电信号在转换后传送 通过印刷电路板10上的电子电路转换为输出信号并被复制。 读取光学系统单元固定地设置在板上并与设备的主体分离。

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