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    Geometric correction of a recording apparatus
    24.
    发明授权
    Geometric correction of a recording apparatus 有权
    记录装置的几何校正

    公开(公告)号：US08405865B2

    公开(公告)日：2013-03-26

    申请号：US12436820

    申请日：2009-05-07

    Applicant: Allan Warnes

    Inventor： Allan Warnes

    IPC: G06K15/00

    CPC classification number: H04N1/047 ,  B41J11/008 ,  B41J29/38 ,  B41J29/393 ,  H04N1/06 ,  H04N2201/04717 ,  H04N2201/04732 ,  H04N2201/04734 ,  H04N2201/04743 ,  H04N2201/04751 ,  H04N2201/04755 ,  H04N2201/04767 ,  H04N2201/04787

    Abstract: The present invention relates to a method for changing the calibration of a recording apparatus (10) to adjust for geometric distortion, comprising: providing a media support (12) for receiving recording media (17); operating a recording head (16) comprising plurality of individually addressable recording channels (23) to form a first image feature (60) on the recording media while the recording media is positioned with a first orientation (50A) on the media support; operating a recording head to form a second image feature (62) on the recording media while the recording media is positioned with a second orientation (50B) on the media support, the second orientation being different from the first orientation; detecting variance in an expected separation between the first image feature and the second image feature; and making an imaging correction in accordance with the detected variance.

    Abstract translation: 本发明涉及一种用于改变记录装置（10）的校准以调整几何失真的方法，包括：提供用于接收记录介质（17）的介质支撑件（12）; 操作包括多个可单独寻址的记录通道（23）的记录头（16），以在所述记录介质上以所述介质支撑件上的第一取向（50A）定位所述记录介质上的第一图像特征（60） 操作记录头以在记录介质上形成第二图像特征（62），同时记录介质以介质支撑件上的第二取向（50B）定位，第二取向不同于第一取向; 检测所述第一图像特征和所述第二图像特征之间的期望间隔中的方差; 以及根据检测到的方差进行成像校正。

    GEOMETRIC CORRECTION OF A RECORDING APPARATUS
    25.
    发明申请
    GEOMETRIC CORRECTION OF A RECORDING APPARATUS 有权
    记录仪的几何校正

    公开(公告)号：US20100284041A1

    公开(公告)日：2010-11-11

    申请号：US12436820

    申请日：2009-05-07

    Applicant: Allan Warnes

    Inventor： Allan Warnes

    IPC: H04N1/00

    CPC classification number: H04N1/047 ,  B41J11/008 ,  B41J29/38 ,  B41J29/393 ,  H04N1/06 ,  H04N2201/04717 ,  H04N2201/04732 ,  H04N2201/04734 ,  H04N2201/04743 ,  H04N2201/04751 ,  H04N2201/04755 ,  H04N2201/04767 ,  H04N2201/04787

    Abstract: The present invention relates to a method for changing the calibration of a recording apparatus (10) to adjust for geometric distortion, comprising: providing a media support (12) for receiving recording media (17): operating a recording head (16) comprising plurality of individually addressable recording channels (23) to form a first image feature (60) on the recording media while the recording media is positioned with a first orientation (50A) on the media support; operating a recording head to form a second image feature (62) on the recording media while the recording media is positioned with a second orientation (50B) on the media support, the second orientation being different from the first orientation; detecting variance in an expected separation between the first image feature and the second image feature; and making an imaging correction in accordance with the detected variance.

    Abstract translation: 本发明涉及一种用于改变记录设备（10）的校准以调整几何失真的方法，包括：提供用于接收记录介质（17）的介质支撑（12）：操作包括多个 各个可寻址的记录通道（23）在记录介质上形成第一图像特征（60），同时记录介质以介质支撑件上的第一取向（50A）定位; 操作记录头以在记录介质上形成第二图像特征（62），同时记录介质以介质支撑件上的第二取向（50B）定位，第二取向不同于第一取向; 检测所述第一图像特征和所述第二图像特征之间的期望间隔中的方差; 以及根据检测到的方差进行成像校正。

    Image Scanning Device
    26.
    发明申请
    Image Scanning Device 有权
    图像扫描装置

    公开(公告)号：US20100277776A1

    公开(公告)日：2010-11-04

    申请号：US12749957

    申请日：2010-03-30

    Applicant: Yoshinori OSAKABE

    Inventor： Yoshinori OSAKABE

    IPC: H04N1/04

    CPC classification number: H04N1/047 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0472 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04751

    Abstract: A scanning device is provided with a first transparent plate on which an original sheet to is placed, the original sheet being scanned statically, a reading unit arranged below the first transparent plate and configured to scan an image on the original sheet in the main scanning direction, the reading unit being movable in an auxiliary scanning direction, and a first reference member defining a reference position for scanning an image on the original sheet, in the main scanning direction and in the auxiliary scanning direction. The first reference member is arranged at an unused area of the first transparent plate, the unused area being an area which is within the original sheet placeable area on the first transparent plate and is not covered with original sheets of a plurality of predetermined different sizes placed on the first transparent plate with being positioned with respect to a predetermined positioning point.

    Abstract translation: 扫描装置设置有第一透明板，待放置原稿的第一透明板，原稿被静态扫描;读取单元，布置在第一透明板的下方，用于沿主扫描方向扫描原稿上的图像 所述读取单元可以在辅助扫描方向上移动;以及第一参考构件，其限定用于在主扫描方向和辅助扫描方向上扫描原稿上的图像的基准位置。 第一参考构件布置在第一透明板的未使用区域处，未使用区域是位于第一透明板上的原始片材可放置区域内的区域，并且未被放置的多个预定不同尺寸的原始片材覆盖 在相对于预定定位点定位的第一透明板上。

    Printing device using two printing parts and a reading sensor for continuous printing
    27.
    发明授权
    Printing device using two printing parts and a reading sensor for continuous printing 失效
    打印设备使用两个打印部件和一个读取传感器进行连续打印

    公开(公告)号：US07515284B2

    公开(公告)日：2009-04-07

    申请号：US11723722

    申请日：2007-03-21

    Applicant: Eiichi Hanazato

    Inventor： Eiichi Hanazato

    IPC: G06F15/00 ,  G06F3/12

    CPC classification number: H04N1/2032 ,  B41J11/46 ,  H04N1/00347 ,  H04N1/0057 ,  H04N1/00665 ,  H04N1/0473 ,  H04N1/203 ,  H04N1/506 ,  H04N2201/0031 ,  H04N2201/0032 ,  H04N2201/0039 ,  H04N2201/0082 ,  H04N2201/04713 ,  H04N2201/04718 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04751 ,  H04N2201/04786 ,  H04N2201/04793

    Abstract: A printing device includes a printer having a first printing part, a second printing part, and a reading sensor. The printer continuously prints printing data onto a printing medium. The first printing part in the printer first prints the printing data onto the printing medium by forming a mark indicating a page of the printing medium. The reading sensor subsequently reads the mark and matches printing surfaces of the printing medium to be printed by the first and second printing parts. The second printing part in the printer thereafter prints the printing data onto the printing medium. The printing device further includes an information holding part that previously holds information on a relationship between a size of the printing medium and a position of the mark, and a mark position setting part that movably sets the mark position based on the information held in the information holding part in accordance with the size of the printing medium.

    Abstract translation: 打印装置包括具有第一打印部分，第二打印部分和读取传感器的打印机。 打印机将打印数据连续打印到打印介质上。 打印机中的第一打印部件首先通过形成表示打印介质的页面的标记将打印数据打印到打印介质上。 读取传感器随后读取标记并匹配要由第一和第二打印部件打印的打印介质的打印表面。 然后打印机中的第二打印部件将打印数据打印到打印介质上。 打印装置还包括：信息保持部，其预先保持关于打印介质的尺寸和标记的位置之间的关系的信息;以及标记位置设定部，其基于保持在信息中的信息可移动地设定标记位置 根据打印介质的尺寸保持部件。

    Image forming apparatus
    28.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US07417652B2

    公开(公告)日：2008-08-26

    申请号：US11565734

    申请日：2006-12-01

    Applicant: Katsuyuki Yamazaki

    Inventor： Katsuyuki Yamazaki

    IPC: B41J2/385 ,  B41J2/435

    CPC classification number: H04N1/0402 ,  H04N1/00002 ,  H04N1/00045 ,  H04N1/00082 ,  H04N1/0405 ,  H04N1/0443 ,  H04N1/506 ,  H04N2201/04722 ,  H04N2201/04751

    Abstract: A color registration-pattern formed between continuous printing pages with different magnifications is read so as to correct color misalignment by converting the magnification into the reference magnification so as to calculate the present color misalignment correction.Thereby, a plurality of the color registration-patterns with different magnifications, which are formed between continuous printing pages with differentiated magnifications by the speed change of a polygon-mirror motor can be read so as to correct the color misalignment.

    Abstract translation: 读取在具有不同倍率的连续打印页之间形成的颜色配准图案，以通过将倍率转换为参考倍率来校正颜色偏移，以便计算当前的颜色偏差校正。 由此，能够读取通过多面镜电动机的速度变化而具有微分放大率的连续的打印页之间形成的具有不同倍率的多个彩色配准图案，以便校正颜色偏差。

    Printing device, printing method, and computer readable storage medium
    29.
    发明申请
    Printing device, printing method, and computer readable storage medium 有权
    打印装置，打印方法和计算机可读存储介质

    公开(公告)号：US20040057070A1

    公开(公告)日：2004-03-25

    申请号：US10665118

    申请日：2003-09-22

    Applicant: Fuji Xerox Co., Ltd.

    Inventor： Eiichi Hanazato

    IPC: G06F003/12 ,  G06K015/02 ,  G06F013/10

    CPC classification number: H04N1/2032 ,  B41J11/46 ,  H04N1/00347 ,  H04N1/0057 ,  H04N1/00665 ,  H04N1/0473 ,  H04N1/203 ,  H04N1/506 ,  H04N2201/0031 ,  H04N2201/0032 ,  H04N2201/0039 ,  H04N2201/0082 ,  H04N2201/04713 ,  H04N2201/04718 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04751 ,  H04N2201/04786 ,  H04N2201/04793

    Abstract: A printing device includes a first printer and a second printer which continuously print one or plural pieces of printing data onto a printing medium. In the printing device, the second printer includes a reading sensor, the first printer first prints the one or plural pieces of printing data onto the printing medium by forming a mark indicating a page of the printing medium or each of the plural pieces of the printing data, the reading sensor in the second printer subsequently reads the mark and matches printing surfaces of the printing medium to be printed by the first and second printers, and the second printer thereafter prints the printing data onto the printing medium. The printing device includes an information holding part which previously holds information on a relationship between the mark position and a size of the printing medium or a size of each of the plural pieces of printing data, and a mark position setting part which movably sets the mark position based on the information held in the information holding part in accordance with the size of the printing medium or the size of each of the plural pieces of printing data.

    Abstract translation: 打印装置包括第一打印机和第二打印机，其将一个或多个打印数据连续地打印到打印介质上。 在打印装置中，第二打印机包括读取传感器，第一打印机首先通过形成指示打印介质的页面的标记或多个打印中的每一个来打印一个或多个打印数据到打印介质上 数据中，第二打印机中的读取传感器随后读取标记并匹配要由第一和第二打印机打印的打印介质的打印表面，然后第二打印机将打印数据打印到打印介质上。 打印装置包括：信息保持部，其预先保持关于标记位置和打印介质的尺寸之间的关系的信息，或者多个打印数据中的每一个的大小;以及标记位置设定部，其可移动地设定标记 基于根据打印介质的尺寸保持在信息保持部分中的信息的位置或多个打印数据中的每一个的大小。

    Image forming apparatus
    30.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US06693752B2

    公开(公告)日：2004-02-17

    申请号：US10369472

    申请日：2003-02-20

    Applicant: Mitsuo Azumai

    Inventor： Mitsuo Azumai

    IPC: G02B2608

    CPC classification number: H04N1/047 ,  H04N2201/0082 ,  H04N2201/0091 ,  H04N2201/0093 ,  H04N2201/0471 ,  H04N2201/04717 ,  H04N2201/04751 ,  H04N2201/04758

    Abstract: An image forming apparatus includes: a pattern generator for generating pattern data for recording a set of test patterns at respective specified positions thereof on the recording sheet; a positional deviation detector for detecting a positional deviation at each characteristic point included in the set of test patterns generated by the pattern generator, in the image data read from the recording sheet on which the image containing the set of test patterns has been formed, by comparing with a position of the proper output at each characteristic point; and a deviation correcting device for calculating operational values for a correction of each pixel with reference to the respective positional deviations of the characteristic points detected by the positional deviation detector and for carrying out a processing to eliminate the positional deviation of each pixel at the time of image formation by using the operational values.

    Abstract translation: 一种图像形成装置包括：图案发生器，用于产生图案数据，用于在记录纸上的各个指定位置记录一组测试图案; 一个位置偏差检测器，用于检测由图案发生器产生的测试图形集合中包括的图像数据中包含的每个特征点处的位置偏差，该图像数据是从其上已经形成了包含该组测试图案的图像的记录片材读出的图像数据中的， 与每个特征点处的适当输出的位置进行比较; 以及偏差校正装置，用于参考由位置偏差检测器检测的特征点的各个位置偏差来计算每个像素的校正的操作值，并执行消除每个像素时的位置偏差的处理 通过使用操作值形成图像。

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