专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150346626A1 IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND RECORDING MEDIUM STORING AN IMAGE FORMING PROGRAM 有权
标题翻译：图像形成装置，图像形成方法和记录媒体存储图像形成程序
公开(公告)号：US20150346626A1
公开(公告)日：2015-12-03
申请号：US14721101
申请日：2015-05-26
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 , B41J2/385 , H04N1/00
摘要： An image forming apparatus includes multiple exposure units each including multiple light emitting elements, a reading unit that reads data to be used for exposure by each one of the exposure units, one at a time from the exposure unit by the time the exposure units starts exposure, a storing unit that stores the data read by the reading unit, and a transfer unit that transfers the data stored in the storing unit to the exposure unit by the time the exposure unit starts exposure.
摘要翻译：图像形成装置包括多个曝光单元，每个曝光单元包括多个发光元件，读取单元，在曝光单元开始曝光时，从曝光单元一次读取要用于每个曝光单元曝光的数据，存储由读取单元读取的数据的存储单元，以及在曝光单元开始曝光时将存储在存储单元中的数据传送到曝光单元的传送单元。

2. 发明申请

US20160274481A1 OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND OPTICAL WRITING CONTROL METHOD 有权
标题翻译：光学写字控制装置，图像形成装置和光写字控制方法
公开(公告)号：US20160274481A1
公开(公告)日：2016-09-22
申请号：US15064958
申请日：2016-03-09
申请人： Motohiro KAWANABE , Yoshinori SHIRASAKI , Masayuki HAYASHI , Masatoshi MURAKAMI , Yuusuke KOHRI , Akinori YAMAGUCHI
发明人： Motohiro KAWANABE , Yoshinori SHIRASAKI , Masayuki HAYASHI , Masatoshi MURAKAMI , Yuusuke KOHRI , Akinori YAMAGUCHI
IPC分类号： B41J2/385
CPC分类号： G03G15/043 , G03G15/04054 , G03G21/08
摘要： An optical writing control device controls emission or lighting of a light source onto a photoconductor surface in a latent image forming process and a discharge process, by either setting a light emission time longer in the discharge process or setting a resolution in a sub-scanning direction lower in the discharge process, compared to the latent image forming process.
摘要翻译：光学写入控制装置通过在放电过程中设定较长的发光时间或者在副扫描方向上设定分辨率来控制潜像形成处理和放电处理中的光源的发光或点亮到感光体表面与潜像形成过程相比，在放电过程中较低。

3. 发明申请

US20150261121A1 IMAGE FORMING APPARATUS AND EMISSION CONTROL METHOD 有权
标题翻译：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。

4. 发明申请

US20160077461A1 OPTICAL WRITING CONTROL DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF CONTROLLING OPTICAL WRITING DEVICE 有权
标题翻译：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：US20160077461A1
公开(公告)日：2016-03-17
申请号：US14856216
申请日：2015-09-16
申请人： Akinori YAMAGUCHI , Masayuki HAYASHI , Motohiro KAWANABE , Yoshinori SHIRASAKI , Yuusuke KOHRI , Masatoshi MURAKAMI
发明人： Akinori YAMAGUCHI , Masayuki HAYASHI , Motohiro KAWANABE , Yoshinori SHIRASAKI , Yuusuke KOHRI , Masatoshi MURAKAMI
IPC分类号： B41J2/385
CPC分类号： G03G15/043 , G03G15/04054
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 and classified into a plurality of groups, 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, wherein the light source controller is further configured to control the light emission of the plurality of light sources by classifying the light emitting elements into the plurality of groups, and shifting a timing of light emission from one group of the plurality of groups to a next group of the plurality of groups , and determine a common illuminating period for the light emitting elements of at least one 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，所述光源包括多个发光元件，这些发光元件设置成一行并被分成多个包括被配置为获取要形成为静电潜像的图像信息的频率转换器电路; 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，其中，所述光源控制器还被配置为通过将所述发光元件分类为，来控制所述多个光源的发光将所述多个组中的一组的发光定时移动到所述多个组中的下一组，并且确定所述多个组中的至少一个光源的发光元件的公共照明周期基于所述多个组中的发光的移动定时的光源。

5. 发明申请

US20160370728A1 IMAGE FORMING APPARATUS AND PROGRAM 审中-公开
标题翻译：图像形成装置和程序
公开(公告)号：US20160370728A1
公开(公告)日：2016-12-22
申请号：US15182745
申请日：2016-06-15
申请人： Akinori YAMAGUCHI , Masayuki HAYASHI , Motohiro KAWANABE , Yoshinori SHIRASAKI , Yuusuke KOHRI , Masatoshi MURAKAMI
发明人： Akinori YAMAGUCHI , Masayuki HAYASHI , Motohiro KAWANABE , Yoshinori SHIRASAKI , Yuusuke KOHRI , Masatoshi MURAKAMI
IPC分类号： B41J2/385
CPC分类号： G03G15/043 , G03G15/04054 , G03G15/04063
摘要： There is provided an image forming apparatus for forming a latent image on a photoconductor by causing a plurality of light emitting bodies to emit light, the image forming apparatus comprising: a storage unit configured to store respective performances of the light emitting bodies; a control unit configured to control the light emitting bodies to emit the light; wherein the control unit adjusts light emitting periods of the light emitting bodies based on the performances of the light emitting bodies so that a capability of one light emitting body of the light emitting bodies for forming the latent image becomes closer to a capability of another light emitting body of the light emitting bodies for forming the latent image.
摘要翻译：提供一种图像形成装置，用于通过使多个发光体发光来在感光体上形成潜像，所述图像形成装置包括：存储单元，其被配置为存储发光体的各自的性能; 控制单元，被配置为控制发光体发光; 其中所述控制单元基于所述发光体的性能调节所述发光体的发光周期，使得用于形成所述潜像的所述发光体的一个发光体的能力变得更接近于另一发光的能力用于形成潜像的发光体的主体。

6. 发明申请

US20150261118A1 OPTICAL WRITING CONTROLLER, IMAGE FORMING APPARATUS, AND OPTICAL WRITING CONTROL METHOD 有权
标题翻译：光写字控制器，图像形成装置和光写字控制方法
公开(公告)号：US20150261118A1
公开(公告)日：2015-09-17
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： B41J2/385
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。

7. 发明申请

US20130207339A1 IMAGE FORMING DEVICE AND CONTROL METHOD FOR IMAGE FORMING DEVICE 有权
标题翻译：用于图像形成装置的图像形成装置和控制方法
公开(公告)号：US20130207339A1
公开(公告)日：2013-08-15
申请号：US13761747
申请日：2013-02-07
申请人： Takuhei YOKOYAMA , Yoshinori SHIRASAKI , Tatsuya MIYADERA , Masayuki HAYASHI , Kunihiro KOMAI , Motohiro KAWANABE , Hiroaki IKEDA , Takeshi SHIKAMA , Akinori YAMAGUCHI
发明人： Takuhei YOKOYAMA , Yoshinori SHIRASAKI , Tatsuya MIYADERA , Masayuki HAYASHI , Kunihiro KOMAI , Motohiro KAWANABE , Hiroaki IKEDA , Takeshi SHIKAMA , Akinori YAMAGUCHI
IPC分类号： G03G15/00
CPC分类号： G03G15/602 , G03G15/657 , G03G2215/00599 , G03G2215/00746 , G03G2215/00772
摘要： According to an embodiment, provided is an image forming device that includes: an image forming unit forming an image in a predetermined cycle in a direction orthogonal to a conveying direction of a printing medium; a velocity acquisition unit acquiring a conveying velocity of the printing medium at a position where the image is formed by the image forming unit; and a correcting unit correcting the cycle on which the image forming unit forms the image in accordance with the conveying velocity acquired by the velocity acquisition unit.
摘要翻译：根据实施例，提供了一种图像形成装置，其包括：图像形成单元，其在与打印介质的传送方向正交的方向上以预定周期形成图像; 速度获取单元，在由图像形成单元形成图像的位置处获取打印介质的传送速度; 以及校正单元，其根据由速度获取单元获取的传送速度校正图像形成单元形成图像的周期。

8. 发明申请

US20130084109A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130084109A1
公开(公告)日：2013-04-04
申请号：US13644172
申请日：2012-10-03
申请人： Takeshi SHIKAMA , Masayuki HAYASHI , Kunihiro KOMAI , Tatsuya MIYADERA , Motohiro KAWANABE , Yoshinori SHIRASAKI , Hiroaki IKEDA , Akinori YAMAGUCHI , Takuhei YOKOYAMA
发明人： Takeshi SHIKAMA , Masayuki HAYASHI , Kunihiro KOMAI , Tatsuya MIYADERA , Motohiro KAWANABE , Yoshinori SHIRASAKI , Hiroaki IKEDA , Akinori YAMAGUCHI , Takuhei YOKOYAMA
IPC分类号： G03G15/01
CPC分类号： G03G15/0194 , G03G15/5058 , G03G2215/0141 , G03G2215/0161
摘要： An image forming apparatus can transfer a plurality of color component images onto a surface of a recording medium to form an image on the recording medium. The image forming apparatus includes a pattern generation part to generate information about an alignment pattern to be used for a calibration of an image forming, a plurality of stations each including a photosensitive drum to form an alignment pattern corresponding to each of a plurality of color components onto a carry belt or the recording medium, and a read part to detect a plurality of alignment patterns formed by the plurality of stations.
摘要翻译：图像形成装置可以将多个颜色分量图像传送到记录介质的表面上，以在记录介质上形成图像。图像形成装置包括图形生成部，用于生成关于图像形成校准所使用的对准图案的信息，多个工位各自包括感光鼓，以形成对应于多个颜色成分中的每一个的对准图案携带或记录介质，以及读取部分，用于检测由多个台站形成的多个对准图案。

9. 发明申请

US20140078521A1 IMAGE FORMING APPARATUS, METHOD FOR PERFORMING THE SAME AND COMPUTER READABLE MEDIUM 有权
标题翻译：图像形成装置，其执行方法和计算机可读介质
公开(公告)号：US20140078521A1
公开(公告)日：2014-03-20
申请号：US14024003
申请日：2013-09-11
申请人： Masayuki HAYASHI , Yoshinori Shirasaki , Tatsuya Miyadera , Motohiro Kawanabe , Hiroaki Ikeda , Akinori Yamaguchi , Tomohiro Ohshima
发明人： Masayuki HAYASHI , Yoshinori Shirasaki , Tatsuya Miyadera , Motohiro Kawanabe , Hiroaki Ikeda , Akinori Yamaguchi , Tomohiro Ohshima
IPC分类号： H04N1/40
CPC分类号： H04N1/40068
摘要： An image forming apparatus comprising: a resolution conversion unit configured to convert the resolution of a pixel provided by input image data; a gradation conversion unit configured to perform matrix conversion onto the pixel; and a writing unit configured to perform a write operation, wherein, in the normal mode, the gradation conversion unit performs matrix conversion onto the pixel with reference to the gradation conversion table for the normal mode, and the writing unit performs the write operation of the pixel in a normal order that is the order image data being input into the image forming apparatus, and in the reverse mode, the gradation conversion unit performs matrix conversion onto the pixel with reference to the gradation conversion table for the reverse mode, and the writing unit performs the write operation of the pixel in a reverse order opposite to the normal order.
摘要翻译：一种图像形成装置，包括：分辨率转换单元，被配置为转换由输入图像数据提供的像素的分辨率; 灰度转换单元，被配置为对所述像素执行矩阵转换; 以及写入单元，被配置为执行写入操作，其中在所述正常模式中，所述灰度转换单元参照用于所述正常模式的灰度转换表，对所述像素执行矩阵转换，并且所述写入单元执行所述写入操作以顺序图像数据输入到图像形成装置中的正常顺序的像素，并且在反向模式中，灰度转换单元参照用于反向模式的灰度转换表，对像素执行矩阵转换，并且写入单元以与正常顺序相反的相反顺序执行像素的写入操作。

10. 发明申请

US20130343775A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130343775A1
公开(公告)日：2013-12-26
申请号：US13917874
申请日：2013-06-14
申请人： Akinori YAMAGUCHI , Hiroaki IKEDA , Tomohiro OHSHIMA , Masayuki HAYASHI , Tatsuya MIYADERA , Motohiro KAWANABE , Yoshinori SHIRASAKI
发明人： Akinori YAMAGUCHI , Hiroaki IKEDA , Tomohiro OHSHIMA , Masayuki HAYASHI , Tatsuya MIYADERA , Motohiro KAWANABE , Yoshinori SHIRASAKI
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/01 , G03G15/5008 , G03G15/505 , G03G15/5054 , G03G2215/00569 , G03G2215/00599 , G03G2215/00949
摘要： An image forming apparatus comprises: an image forming unit configured to form an image quality adjustment pattern image on an image carrier to be driven at a predetermined speed; a detector configured to detect the image quality adjustment pattern image; an image quality adjustment controller configured to control image quality adjustment processing in accordance with a detection result by the detector; a speed change unit configured to change an image formation speed indicating a speed at which an image is formed, and an interval change unit configured to change an interval at which the detector acquires a detection result in accordance with a change amount between the image formation speed before changed by the speed change unit and the image formation speed after changed.
摘要翻译：图像形成装置包括：图像形成单元，被配置为在要以预定速度驱动的图像载体上形成图像质量调整图案图像; 检测器，被配置为检测图像质量调整图案图像; 图像质量调整控制器，被配置为根据检测器的检测结果来控制图像质量调整处理; 速度改变单元，被配置为改变指示形成图像的速度的图像形成速度;以及间隔改变单元，被配置为根据图像形成速度之间的变化量来改变检测器获取检测结果的间隔之前由变速单元改变后的图像形成速度改变。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式