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1.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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2.发明授权Information processing apparatus, information processing method, image forming apparatus, image forming method, and computer readable medium 有权信息处理装置，信息处理方法，图像形成装置，图像形成方法和计算机可读介质公开(公告)号：US08826083B2
公开(公告)日：2014-09-02
申请号：US13366035
申请日：2012-02-03
CPC分类号： G06F11/0733 , G06F11/0775 , G06F11/0781 , G06F11/0787
摘要： An information processing apparatus includes an acquiring unit that acquires diagnosis information regarding an operating condition of an image forming apparatus that forms an image, a communication connection unit that establishes a communication connection with the image forming apparatus and a management server via a communication line, a storage controller that stores the diagnosis information acquired by the acquiring unit in a predetermined memory, where the storage controller reduces a data amount of the diagnosis information stored when a communication connection is not established to less than that stored when a communication connection is established, and a transmitting unit that transmits the diagnosis information stored in the memory to the management server if a communication connection is established by the communication connection unit.
摘要翻译： 一种信息处理设备，包括：获取单元，其获取关于形成图像的图像形成装置的操作状态的诊断信息，经由通信线路与所述图像形成装置建立通信连接的通信连接单元以及管理服务器， 存储控制器，其将由所述获取单元获取的诊断信息存储在预定存储器中，其中所述存储控制器将当通信连接未建立时存储的诊断信息的数据量减小到小于当建立通信连接时存储的诊断信息的数据量， 发送单元，如果通信连接单元建立通信连接，则将存储在存储器中的诊断信息发送到管理服务器。
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3.发明授权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：US08248640B2
公开(公告)日：2012-08-21
申请号：US11958799
申请日：2007-12-18
IPC分类号： G06F3/12
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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4.发明申请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：US20080219682A1
公开(公告)日：2008-09-11
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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5.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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6.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：US08447201B2
公开(公告)日：2013-05-21
申请号：US12547895
申请日：2009-08-26
申请人： Matsuyuki Aoki , Shigeru Tsukada
发明人： Matsuyuki Aoki , Shigeru Tsukada
IPC分类号： G03G15/00
CPC分类号： G03G15/161 , G03G15/1605 , G03G15/5041 , G03G2215/0161
摘要： An image forming apparatus includes plural image holding members; an intermediate transfer material; a transfer unit that transfers the toner images onto a recording medium; a density control toner image creating unit that creates a density control toner image at a constant position on each of the image holding members; a density detection unit that detects density of the density control toner image transferred onto a non-image region; and a creation timing control unit that controls timing of creating the density control toner image to create the density control toner image in the non-image region of the intermediate transfer material at a position where a length obtained by integrally multiplying the length obtained by adding the non-image region to the image region along the moving direction of the intermediate transfer material becomes equal to a length obtained by integrally multiplying the circumferential length of the image holding member.
摘要翻译： 图像形成装置包括多个图像保持部件; 中间转印材料; 转印单元，其将调色剂图像转印到记录介质上; 密度控制调色剂图像生成单元，其在每个所述图像保持部件上的恒定位置处产生浓度调节调色剂图像; 浓度检测单元，其检测转印到非图像区域上的浓度控制调色剂图像的浓度; 以及创作定时控制单元，其控制创建浓度调节调色剂图像的定时，以在中间转印材料的非图像区域中产生浓度控制调色剂图像，在该位置处，通过将通过添加 沿着中间转印材料的移动方向到图像区域的非图像区域变得等于通过将图像保持部件的周长整体相乘而获得的长度。
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公开(公告)号：US20100247124A1
公开(公告)日：2010-09-30
申请号：US12547895
申请日：2009-08-26
申请人： Matsuyuki Aoki , Shigeru Tsukada
发明人： Matsuyuki Aoki , Shigeru Tsukada
IPC分类号： G03G15/00
CPC分类号： G03G15/161 , G03G15/1605 , G03G15/5041 , G03G2215/0161
摘要： An image forming apparatus includes plural image holding members; an intermediate transfer material; a transfer unit that transfers the toner images onto a recording medium; a density control toner image creating unit that creates a density control toner image at a constant position on each of the image holding members; a density detection unit that detects density of the density control toner image transferred onto a non-image region; and a creation timing control unit that controls timing of creating the density control toner image to create the density control toner image in the non-image region of the intermediate transfer material at a position where a length obtained by integrally multiplying the length obtained by adding the non-image region to the image region along the moving direction of the intermediate transfer material becomes equal to a length obtained by integrally multiplying the circumferential length of the image holding member.
摘要翻译： 图像形成装置包括多个图像保持部件; 中间转印材料; 转印单元，其将调色剂图像转印到记录介质上; 密度控制调色剂图像生成单元，其在每个所述图像保持部件上的恒定位置处产生浓度调节调色剂图像; 浓度检测单元，其检测转印到非图像区域上的浓度控制调色剂图像的浓度; 以及创作定时控制单元，其控制创建浓度调节调色剂图像的定时，以在中间转印材料的非图像区域中产生浓度控制调色剂图像，在该位置处，通过将通过添加 沿着中间转印材料的移动方向到图像区域的非图像区域变得等于通过将图像保持部件的周长整体相乘而获得的长度。
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公开(公告)号：US07428388B2
公开(公告)日：2008-09-23
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
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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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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