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11.发明授权Image forming apparatus, controller, computer readable medium and image forming condition adjustment method 有权图像形成装置，控制器，计算机可读介质和图像形成条件调整方法公开(公告)号：US07974568B2
公开(公告)日：2011-07-05
申请号：US12024279
申请日：2008-02-01
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/5054 , G03G2215/00059 , G03G2215/00063 , G03G2215/00949
摘要： An image forming apparatus is provided with: an image forming unit that forms an image on a medium according an image forming condition; a speed changing unit that changes an image forming speed of the image forming unit between a plurality of image forming speeds including a first image forming speed; an adjusting unit that adjusts the image forming condition set in the image forming unit; a measuring unit that measures an elapsed state after the image forming condition is adjusted for the last time at the first image forming speed in the image forming unit, and outputs a measured value indicative of the elapsed state; and a determination unit that determines, according to the elapsed state, whether or not to adjust the image forming condition before the image forming unit starts forming an image at the first image forming speed.
摘要翻译： 图像形成装置具有：图像形成单元，其根据图像形成条件在介质上形成图像; 变速单元，其将图像形成单元的图像形成速度改变为包括第一图像形成速度的多个图像形成速度; 调节单元，调整在图像形成单元中设置的图像形成条件; 测量单元，其在图像形成单元中以第一图像形成速度最后一次调整图像形成条件之后的经过状态，并输出表示经过状态的测量值; 以及确定单元，其根据经过的状态确定在图像形成单元是否开始以第一图像形成速度形成图像之前调整图像形成条件。
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公开(公告)号：US20070165095A1
公开(公告)日：2007-07-19
申请号：US11495589
申请日：2006-07-31
IPC分类号： B41J2/435
CPC分类号： G03G15/5058 , G03G15/0131 , G03G2215/00059 , G03G2215/0119
摘要： An image forming apparatus, forming an image by two-dimensionally fast and slow-scanning and exposing with light that has been modulated in accordance with image data representing an image and visualizing an electrostatic latent image with toner, includes a calculating unit that divides an image region in a fast-scanning direction into plural regions and calculates image data amounts to be used for image formation in the image data per each of the plural regions, and a correcting unit that corrects, on the basis of the calculation result of the calculating unit, unevenness of density in the fast-scanning direction in the toner image resulting from a distance between a position where the toner is supplied to a developing roll and a position where the toner is supplied to each of the plural regions.
摘要翻译： 一种图像形成装置，通过二维快速和慢扫描形成图像，并且利用已经根据表示图像的图像数据进行调制并用调色剂可视化静电潜像的光曝光，包括计算单元，其分割图像 区域，并且计算用于每个多个区域的图像数据中用于图像形成的图像数据量;以及校正单元，其基于计算单元的计算结果来校正 由调色剂供应到显影辊的位置与向多个区域中的每一个供应调色剂的位置之间的距离导致的调色剂图像中的快速扫描方向上的浓度不均匀性。
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公开(公告)号：US07177558B2
公开(公告)日：2007-02-13
申请号：US10935110
申请日：2004-09-08
申请人： Satoshi Tanaka , Matsuyuki Aoki
发明人： Satoshi Tanaka , Matsuyuki Aoki
CPC分类号： G03G15/0126 , G03G2215/0119 , G03G2215/0164
摘要： An image forming apparatus for continuously printing plural images has an empirical calibration part that performs color calibration processing based on a test image printed on recording paper, a predictive calibration part that performs color calibration processing based on a reference value that has been determined in advance, and a controller that allows the empirical calibration part and the predictive calibration part to perform color calibration processing. In the case where recording paper is switched and plural images are printed, the controller allows the empirical calibration part to perform color calibration processing when predetermined type of recording paper is used, and allows the predictive calibration part to perform color calibration processing when recording paper of other type is used.
摘要翻译： 用于连续打印多个图像的图像形成装置具有经验校准部，其基于打印在记录纸上的测试图像进行颜色校准处理;预测校准部，其基于预先确定的参考值进行颜色校准处理; 以及允许经验校准部件和预测校准部件执行颜色校准处理的控制器。 在记录纸被切换并且打印多个图像的情况下，当使用预定类型的记录纸时，控制器允许经验校准部分执行颜色校准处理，并且当记录纸张的记录纸张时，允许预测校准部件执行颜色校准处理 使用其他类型。
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公开(公告)号：US4551002A
公开(公告)日：1985-11-05
申请号：US616354
申请日：1984-06-01
申请人： Matsuyuki Aoki , Shuji Tanaka
发明人： Matsuyuki Aoki , Shuji Tanaka
CPC分类号： G03G15/0855
摘要： A developer density detecting apparatus in a copying machine including a detector roll assembly rotatably supported adjacent to a developing roll. The detector roll assembly comprises a sleeve and a plurality of magnets attached to the inner peripheral surface of the sleeve. The magnets are arranged to have different polarity alternately and terminates in the same polarity at both peripheral ends. A conductive glass is provided for receiving toners from the detector roll assembly. Mounted on the conductive glass is a photoelectrical detector for detecting developer density from the toners adhered to the conductive glass.
摘要翻译： 一种复印机中的显影剂浓度检测装置，其包括可旋转地支撑在显影辊附近的检测器辊组件。 检测器辊组件包括套筒和附接到套筒的内周表面的多个磁体。 磁体被布置成交替地具有不同的极性并且在两个外周端以相同的极性终止。 提供导电玻璃用于从检测器辊组件接收调色剂。 安装在导电玻璃上的是一种光电检测器，用于检测粘附到导电玻璃上的调色剂的显影剂密度。
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15.发明授权Information processing apparatus, image forming apparatus, information processing method, image forming method, and computer readable medium 有权信息处理装置，图像形成装置，信息处理方法，图像形成方法和计算机可读介质公开(公告)号：US08725872B2
公开(公告)日：2014-05-13
申请号：US13369733
申请日：2012-02-09
IPC分类号： G06F15/173 , H04L12/24 , H04L12/26
CPC分类号： H04L41/06 , G03G15/5079 , G03G15/55 , H04L43/04 , H04L43/08
摘要： An information processing apparatus includes an acquiring unit that acquires an information item regarding an operating condition of an image forming apparatus, a first storage controller that stores the information item in a memory, an extracting unit that extracts samples from among the information items stored in the memory in accordance with a predetermined algorithm if an amount of space remaining in the memory is smaller than a predetermined threshold value, where the samples represent results of detection of the operating condition of the image forming apparatus, a statistical unit that computes a statistical value using the samples, a second storage controller that deletes the samples from the memory and stores the statistical value in the memory, and a transmitting unit that transmits the information items to a server via a communication line.
摘要翻译： 一种信息处理设备，包括：获取单元，获取关于图像形成设备的操作状态的信息项;存储该信息项的第一存储控制器;存储在存储器中的信息项目中提取样本的提取单元; 存储器，如果存储器中剩余的空间量小于预定阈值，其中样本表示检测到图像形成装置的操作条件的结果，统计单元，其使用 样本，第二存储控制器，其从存储器中删除样本并将统计值存储在存储器中;以及发送单元，其经由通信线路将信息项发送到服务器。
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16.发明申请INFORMATION PROCESSING APPARATUS, IMAGE FORMING APPARATUS, INFORMATION PROCESSING METHOD, IMAGE FORMING METHOD, AND COMPUTER READABLE MEDIUM 有权信息处理装置，图像形成装置，信息处理方法，图像形成方法和计算机可读介质公开(公告)号：US20130013765A1
公开(公告)日：2013-01-10
申请号：US13369733
申请日：2012-02-09
IPC分类号： G06F15/16
CPC分类号： H04L41/06 , G03G15/5079 , G03G15/55 , H04L43/04 , H04L43/08
摘要： An information processing apparatus includes an acquiring unit that acquires an information item regarding an operating condition of an image forming apparatus, a first storage controller that stores the information item in a memory, an extracting unit that extracts samples from among the information items stored in the memory in accordance with a predetermined algorithm if an amount of space remaining in the memory is smaller than a predetermined threshold value, where the samples represent results of detection of the operating condition of the image forming apparatus, a statistical unit that computes a statistical value using the samples, a second storage controller that deletes the samples from the memory and stores the statistical value in the memory, and a transmitting unit that transmits the information items to a server via a communication line.
摘要翻译： 一种信息处理设备，包括：获取单元，获取关于图像形成设备的操作状态的信息项;存储该信息项的第一存储控制器;存储在存储器中的信息项目中提取样本的提取单元; 存储器，如果存储器中剩余的空间量小于预定阈值，其中样本表示检测到图像形成装置的操作条件的结果，统计单元，其使用 样本，第二存储控制器，其从存储器中删除样本并将统计值存储在存储器中;以及发送单元，其经由通信线路将信息项发送到服务器。
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公开(公告)号：US07586512B2
公开(公告)日：2009-09-08
申请号：US11495589
申请日：2006-07-31
CPC分类号： G03G15/5058 , G03G15/0131 , G03G2215/00059 , G03G2215/0119
摘要： An image forming apparatus, forming an image by two-dimensionally fast and slow-scanning and exposing with light that has been modulated in accordance with image data representing an image and visualizing an electrostatic latent image with toner, includes a calculating unit that divides an image region in a fast-scanning direction into plural regions and calculates image data amounts to be used for image formation in the image data per each of the plural regions, and a correcting unit that corrects, on the basis of the calculation result of the calculating unit, unevenness of density in the fast-scanning direction in the toner image resulting from a distance between a position where the toner is supplied to a developing roll and a position where the toner is supplied to each of the plural regions.
摘要翻译： 一种图像形成装置，通过二维快速和慢扫描形成图像，并且利用已经根据表示图像的图像数据进行调制并用调色剂可视化静电潜像的光曝光，包括计算单元，其分割图像 区域，并且计算用于每个多个区域的图像数据中用于图像形成的图像数据量;以及校正单元，其基于计算单元的计算结果来校正 由调色剂供应到显影辊的位置与向多个区域中的每一个供应调色剂的位置之间的距离导致的调色剂图像中的快速扫描方向上的浓度不均匀性。
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18.发明申请IMAGE FORMING APPARATUS, CONTROLLING UNIT, IMAGE FORMING METHOD AND COMPUTER READABLE MEDIUM 有权图像形成装置，控制单元，图像形成方法和计算机可读介质公开(公告)号：US20080212826A1
公开(公告)日：2008-09-04
申请号：US11958799
申请日：2007-12-18
IPC分类号： G06K9/00
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/5054 , G03G2215/00059 , G03G2215/00063 , G03G2215/00949 , G03G2215/0196
摘要： The image forming apparatus is provided with: an image forming unit that forms an image on a medium; a speed changing unit that changes an image forming speed of the image forming unit; a detecting unit that detects a state quantity indicating a state of the image on the medium formed by the image forming unit; and an adjusting unit that adjusts an image forming condition set by the image forming unit according to a detection result of the state quantity detected by the detecting unit and a target value for the state quantity. The adjusting unit changes the target value for the state quantity according to the state quantity detected by the detecting unit after the speed changing unit changes the image forming speed.
摘要翻译： 图像形成装置设置有：在介质上形成图像的图像形成单元; 改变图像形成单元的图像形成速度的变速单元; 检测单元，其检测指示由所述图像形成单元形成的介质上的图像的状态的状态量; 以及调整单元，其根据由检测单元检测到的状态量的检测结果和状态量的目标值来调整由图像形成单元设置的图像形成条件。 调整单元根据在变速单元改变图像形成速度之后由检测单元检测到的状态量来改变状态量的目标值。
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公开(公告)号：US20070196118A1
公开(公告)日：2007-08-23
申请号：US11494602
申请日：2006-07-28
申请人： Matsuyuki Aoki , Satoshi Tanaka , Akira Ishii , Hiroshi Ono , Hideki Kashimura , Kohei Shioya
发明人： Matsuyuki Aoki , Satoshi Tanaka , Akira Ishii , Hiroshi Ono , Hideki Kashimura , Kohei Shioya
IPC分类号： G03G15/00 , G03G15/043 , G03G21/00
CPC分类号： G03G15/5058 , G03G15/04054 , G03G15/04072 , G03G15/5037 , G03G2215/0409 , G03G2215/047
摘要： An image formation apparatus includes an imaging light source, a photosensitive body and a correction light source. The imaging light source outputs light modulated in accordance with image data representing an image. An electrostatic latent image is formed at the photosensitive body by the light output from the imaging light source. The correction light source is provided separately from the imaging light source, and outputs light toward the photosensitive body for correcting one of variations in potential on the photosensitive body and irregularities in density distribution of an image, which image is to be formed in accordance with the electrostatic latent image that is formed on the photosensitive body by the imaging light source.
摘要翻译： 图像形成装置包括成像光源，感光体和校正光源。 成像光源根据表示图像的图像数据输出光调制。 通过从成像光源输出的光在感光体上形成静电潜像。 校正光源与成像光源分开设置，并且向感光体输出光，以校正感光体上的电位变化中的一个和图像的浓度分布的不规则性，该图像将根据 通过摄像光源在感光体上形成的静电潜像。
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20.发明申请Image forming device, color calibration method and storage medium storing its program 失效图像形成装置，颜色校准方法和存储其程序的存储介质公开(公告)号：US20050117926A1
公开(公告)日：2005-06-02
申请号：US10868814
申请日：2004-06-17
申请人： Satoshi Tanaka , Matsuyuki Aoki
发明人： Satoshi Tanaka , Matsuyuki Aoki
IPC分类号： B41J29/46 , B41J2/525 , B41J29/38 , G03G15/00 , G03G15/01 , G06F3/12 , G06T1/00 , H04N1/29 , H04N1/46 , H04N1/60
CPC分类号： G03G15/0126 , G03G2215/0119 , G03G2215/0164
摘要： An image forming device comprises an image forming section that consecutively forms plural images on a plurality of recording media, a detecting section that detects, on the basis of an image formed in a storage medium, color development data indicating color development characteristics of the image, a warning control section that decides whether or not to issue warning information regarding the color development characteristics on the basis of the color development data detected by the detecting section and reference data which the color development characteristics are to reference, and a warning section that issues warning information regarding the color development characteristics in response to the decision by the warning control section.
摘要翻译： 图像形成装置包括在多个记录介质上连续形成多个图像的图像形成部，检测部，其基于形成在存储介质中的图像，检测表示图像的显色特性的显色数据， 警报控制部，根据由检测部检测出的显色数据和显色特性参照的参照数据，判定是否发布关于显色特性的警告信息;警告部，其发出警告 关于响应于警告控制部分的决定的颜色发展特性的信息。
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