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    Optical writing controller, image forming apparatus, and optical writing control method
    2.
    发明授权
    Optical writing controller, image forming apparatus, and optical writing control method 有权
    光学写入控制器，图像形成装置和光学写入控制方法

    公开(公告)号：US09360792B2

    公开(公告)日：2016-06-07

    申请号：US14657444

    申请日：2015-03-13

    申请人： Masatoshi Murakami ,  Masayuki Hayashi ,  Motohiro Kawanabe ,  Yoshinori Shirasaki ,  Yuusuke Kohri ,  Akinori Yamaguchi

    发明人： Masatoshi Murakami ,  Masayuki Hayashi ,  Motohiro Kawanabe ,  Yoshinori Shirasaki ,  Yuusuke Kohri ,  Akinori Yamaguchi

    IPC分类号： G03G15/043

    CPC分类号： G03G15/043

    摘要： An optical writing controller controls emission of a light source device including multiple light emitting element rows each constituted by multiple light emitting elements arranged in a sub-scanning direction to form an electrostatic latent image on a photoconductor. The optical writing controller includes an image information acquisition unit to acquire image information on an image to be formed as the electrostatic latent image; a light source control unit to sequentially control emission of the multiple light emitting elements on the basis of information on pixels generated on the basis of the acquired image information; an error information acquisition unit to acquire information indicating an error of a direction in which the light emitting elements are arranged with respect to the sub-scanning direction; and an adjustment value generation unit to generate an adjustment value for adjusting a light quantity of each light emitting element on the basis of the error.

    摘要翻译： 光学写入控制器控制包括多个发光元件行的光源器件的发射，每个发光元件行由沿副扫描方向布置的多个发光元件构成，以在感光体上形成静电潜像。 光写入控制器包括图像信息获取单元，用于获取关于要形成为静电潜像的图像的图像信息; 光源控制单元，根据所获取的图像信息生成的像素的信息依次控制多个发光元件的发光; 误差信息获取单元，用于获取指示相对于副扫描方向布置发光元件的方向的误差的信息; 以及调整值生成单元，其基于该误差生成用于调整各发光元件的光量的调整值。

    OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF CONTROLLING OPTICAL WRITING DEVICE
    3.
    发明申请
    OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF CONTROLLING OPTICAL WRITING DEVICE 有权
    光学写入控制装置，图像形成装置以及控制光学写入装置的方法

    公开(公告)号：US20160109822A1

    公开(公告)日：2016-04-21

    申请号：US14882125

    申请日：2015-10-13

    申请人： Yuusuke KOHRI ,  Masayuki Hayashi ,  Motohiro Kawanabe ,  Yoshinori Shirasaki ,  Masatoshi Murakami ,  Akinori Yamaguchi

    发明人： Yuusuke KOHRI ,  Masayuki Hayashi ,  Motohiro Kawanabe ,  Yoshinori Shirasaki ,  Masatoshi Murakami ,  Akinori Yamaguchi

    IPC分类号： B41J2/385

    CPC分类号： G03G15/043 ,  G03G15/04054 ,  G03G2215/0141

    摘要： An optical writing control device and method are provided, for controlling light emission of a plurality of light sources to form an electrostatic latent image on a photosensitive element, the light sources including a plurality of light emitting elements disposed in a line, including frequency converter circuitry configured to acquire image information to be formed as the electrostatic latent image; and a light source controller configured to control the plurality of light sources based on pixel information generated from the acquired image information, the light source controller being further configured to control the light emission of the plurality of light sources by classifying the light emitting elements into a plurality of groups, and shifting the timing of light emission from one group of the plurality of groups to a next group of the plurality of groups, and determine an illuminating period for each light source of the plurality of light sources based on the shifted timing of light emission among the plurality of groups.

    摘要翻译： 提供了一种光学写入控制装置和方法，用于控制多个光源的光发射以在感光元件上形成静电潜像，所述光源包括设置在一行中的多个发光元件，包括频率转换器电路 被配置为获取要形成为静电潜像的图像信息; 以及光源控制器，其被配置为基于从所获取的图像信息生成的像素信息来控制所述多个光源，所述光源控制器还被配置为通过将所述发光元件分类为多个光源来控制所述多个光源的发光 将多个组中的一组的发光定时移动到多个组中的下一组，并根据移动的定时确定多个光源的每个光源的照明周期 多个组中的光发射。

    IMAGE FORMING APPARATUS AND EMISSION CONTROL METHOD
    4.
    发明申请
    IMAGE FORMING APPARATUS AND EMISSION CONTROL METHOD 有权
    图像形成装置和排放控制方法

    公开(公告)号：US20150261121A1

    公开(公告)日：2015-09-17

    申请号：US14637875

    申请日：2015-03-04

    申请人： Motohiro KAWANABE ,  Masayuki HAYASHI ,  Masatoshi MURAKAMI ,  Yoshinori SHIRASAKI ,  Yuusuke KOHRI ,  Akinori YAMAGUCHI

    发明人： Motohiro KAWANABE ,  Masayuki HAYASHI ,  Masatoshi MURAKAMI ,  Yoshinori SHIRASAKI ,  Yuusuke KOHRI ,  Akinori YAMAGUCHI

    IPC分类号： B41J2/385

    CPC分类号： G03G15/043

    摘要： An image forming apparatus comprises: a plurality of exposure units, each of the exposure units including a plurality of light emitting elements that are arranged in a main scanning direction; a calculating unit that, with respect to each of the exposure units, calculates a pre-charge period that is a period during which a pre-charge is performed on at least any of the light emitting elements included in a corresponding exposure unit; and an emission control unit that, with respect to each of the exposure units, causes the light emitting elements included in a corresponding exposure unit to emit light such that a pre-charge period of at least any of the exposure units is shifted with respect to pre-charge periods of remaining ones of the exposure units.

    摘要翻译： 图像形成装置包括：多个曝光单元，每个曝光单元包括沿主扫描方向布置的多个发光元件; 计算单元，对于每个曝光单元，计算作为对相应的曝光单元中包括的至少任一个发光元件进行预充电的期间的预充电期间; 以及排放控制单元，相对于每个曝光单元，使包括在相应的曝光单元中的发光元件发光，使得至少任何曝光单元的预充电周期相对于 剩余的曝光单位的预充电期间。

    IMAGE FORMING APPARATUS
    5.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20150125170A1

    公开(公告)日：2015-05-07

    申请号：US14511814

    申请日：2014-10-10

    申请人： Yoshinori SHIRASAKI ,  Masayuki HAYASHI ,  Motohiro KAWANABE ,  Masatoshi MURAKAMI

    发明人： Yoshinori SHIRASAKI ,  Masayuki HAYASHI ,  Motohiro KAWANABE ,  Masatoshi MURAKAMI

    IPC分类号： G03G15/043

    CPC分类号： G03G15/5054 ,  G03G15/043

    摘要： An image forming apparatus includes an exposure control unit that performs control, based on a shift-amount of an exposure position from an ideal position, the shift-amount being obtained from a detection-result of a misregistration correcting pattern image, to shift at least one of an exposure timing corresponding to first image data which is input to one of two electric cables in contact with a target electric cable and an exposure timing corresponding to second image data which is input to another one of the two electric cables, with respect to an exposure timing corresponding to target image data being input to the target electric cable both sides of which are in contact with the two other electric cables, among a plurality of the electric cables which corresponds respectively to a plurality of the exposure units provided for each of a plurality of colors.

    摘要翻译： 图像形成装置包括曝光控制单元，其基于来自理想位置的曝光位置的偏移量执行从重合配准校正图案图像的检测结果获得的偏移量至少移动至少 对应于输入到与目标电缆接触的两根电缆中的一根电缆的第一图像数据的曝光定时和对应于输入到两根电缆中的另一根电缆的第二图像数据的曝光定时之一相对于 在对应于分别对应于多个曝光单元的多个曝光单元中的各个电缆中，对应于目标图像数据的曝光时间被输入到目标电缆，其两侧与两个其他电缆接触， 多种颜色。

    Image forming apparatus and image correction method that calculate correction amounts associated with a main scanning direction
    6.
    发明授权
    Image forming apparatus and image correction method that calculate correction amounts associated with a main scanning direction 有权
    计算与主扫描方向相关联的校正量的图像形成装置和图像校正方法

    公开(公告)号：US09019551B2

    公开(公告)日：2015-04-28

    申请号：US14043258

    申请日：2013-10-01

    申请人： Masayuki Hayashi ,  Tatsuya Miyadera ,  Motohiro Kawanabe ,  Yoshinori Shirasaki ,  Masatoshi Murakami

    发明人： Masayuki Hayashi ,  Tatsuya Miyadera ,  Motohiro Kawanabe ,  Yoshinori Shirasaki ,  Masatoshi Murakami

    IPC分类号： H04N1/40 ,  H04N1/50

    CPC分类号： H04N1/506

    摘要： Disclosed is an image forming apparatus including, at least, an image data storage unit that stores image data; an inclination amount detection unit that detects a first inclination amount of a portion of the image data spanning from one end to the other end relative to a main scanning direction; an inclination amount storage unit that stores, when a gradient of the image data changes at a point in the main scanning direction, a second inclination amount of a portion of the image data spanning from the one end to the point or from the other end to the point; a correction amount calculation unit that calculates correction amounts associated with the main scanning direction by switching, at the point, whether the first inclination amount is increased or decreased by the second inclination amount; and an image correction unit that corrects an image based on the correction amounts.

    摘要翻译： 公开了一种图像形成装置，至少包括存储图像数据的图像数据存储单元; 倾斜量检测单元，其相对于主扫描方向检测从一端到另一端跨越的图像数据的一部分的第一倾斜量; 倾斜量存储单元，当图像数据的梯度在主扫描方向上的点变化时，存储从一端到点或从另一端到另一端的图像数据的一部分的第二倾斜量， 点; 校正量计算单元，通过在第一倾斜量是否将第一倾斜量增加或减少第二倾斜量的情况下，来计算与主扫描方向相关联的校正量; 以及图像校正单元，其基于校正量来校正图像。

    Optical writing device, image forming apparatus, and control method of optical writing device
    7.
    发明授权
    Optical writing device, image forming apparatus, and control method of optical writing device 有权
    光写入装置，图像形成装置以及光写入装置的控制方法

    公开(公告)号：US08957933B2

    公开(公告)日：2015-02-17

    申请号：US13960165

    申请日：2013-08-06

    申请人： Yoshinori Shirasaki ,  Tatsuya Miyadera ,  Masayuki Hayashi ,  Motohiro Kawanabe ,  Hiroaki Ikeda ,  Tomohiro Ohshima ,  Akinori Yamaguchi

    发明人： Yoshinori Shirasaki ,  Tatsuya Miyadera ,  Masayuki Hayashi ,  Motohiro Kawanabe ,  Hiroaki Ikeda ,  Tomohiro Ohshima ,  Akinori Yamaguchi

    IPC分类号： B41J2/435 ,  B41J2/47 ,  B41J2/385 ,  G03G15/00

    CPC分类号： G03G15/80 ,  G03G15/5004

    摘要： An optical writing device forming an electrical latent image on a photoreceptor includes an optical writing unit configured to apply light to the photoreceptor, a power supply unit configured to supply power to the optical writing unit, a power supply status detector configured to detect a power supply status of the power supplied from the power supply unit to the optical writing unit, and output power supply information or power cutoff information, a power cutoff information retaining unit configured to retain the power cutoff information when the power cutoff information is output from the power supply status detector, and a power sensor configured to sense a power supply status of the power supplied by the power supply unit based on the power cutoff information retained by the power cutoff information retaining unit.

    摘要翻译： 在感光体上形成电潜象的光写入装置包括配置成向感光体施加光的光写入单元，配置为向光写入单元供电的电源单元，电源状态检测器，被配置为检测电源 从电源单元向光学写入单元提供的电力的状态以及输出电源信息或电力切断信息;电力切断信息保持单元，被配置为当从电源输出电力切断信息时保持电力切断信息 状态检测器和被配置为基于由电力切断信息保持单元保持的电力切断信息来感测由电源单元提供的电力的电源状态的功率传感器。

    ROTARY-TYPE FILLING MACHINE AND METHOD FOR CALCULATING FILLING QUANTITY FOR ROTARY-TYPE FILLING MACHINE
    9.
    发明申请
    ROTARY-TYPE FILLING MACHINE AND METHOD FOR CALCULATING FILLING QUANTITY FOR ROTARY-TYPE FILLING MACHINE 有权
    旋转式灌装机和旋转式灌装机计算灌装量的方法

    公开(公告)号：US20130306190A1

    公开(公告)日：2013-11-21

    申请号：US13983969

    申请日：2011-04-06

    申请人： Yoshiharu Tanaka ,  Masayuki Hayashi ,  Shinji Ishikura

    发明人： Yoshiharu Tanaka ,  Masayuki Hayashi ,  Shinji Ishikura

    IPC分类号： B67C3/28

    CPC分类号： B67C3/286 ,  B67C3/283 ,  B67C3/287

    摘要： A rotary-type filling machine includes a rotary body, a liquid distribution chamber, a plurality of filling flow path configuration units, each of which has a fluid path constituted by a liquid path connected to the liquid distribution chamber and a liquid valve and configured to individually introduce a liquid into a container, a filling control device, a liquid supply unit, a pressure difference information detection unit configured to detect pressure difference information between a liquid distribution chamber pressure, which is a pressure of the liquid in the liquid distribution chamber, and a filling atmospheric pressure detected as a pressure of a flow release unit in a filling flow path configuration unit at an arbitrary radial direction position of the rotary body, and a rotation information detection unit configured to detect rotation information of the rotary body.

    摘要翻译： 旋转式灌装机包括旋转体，液体分配室，多个填充流路构造单元，每个填充流路构造单元具有由与液体分配室连接的液体路径构成的流体路径和液体阀， 单独地将液体引入容器中，填充控制装置，液体供应单元，压力差信息检测单元，其被配置为检测作为液体分配室中的液体的压力的液体分配室压力之间的压力差信息， 以及作为旋转体的任意径向位置处的填充流路构造单元中的流量释放单元的压力的填充气压，以及旋转信息检测单元，被配置为检测旋转体的旋转信息。