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公开(公告)号：US07542064B2
公开(公告)日：2009-06-02
申请号：US11350775
申请日：2006-02-10
CPC分类号： G06K15/1223 , G03G15/04072 , G03G15/043 , G03G15/326
摘要： Whether an image to be formed has a prescribed M×N pixel pattern is determined by a comparator. If it is determined that the image has the prescribed M×N pixel pattern, then a light-quantity correction signal that is for reducing the current that flows through a semiconductor laser is output to a laser driving circuit when the laser emits a laser beam of a pixel of interest contained in the M×N pixel pattern.
摘要翻译： 要形成的图像是否具有规定的M×N像素图案由比较器确定。 如果确定图像具有规定的M×N像素图案，则当激光发射像素的激光束时，将用于减小流过半导体激光器的电流的光量校正信号输出到激光驱动电路 感兴趣包含在MxN像素图案中。
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公开(公告)号：US08144177B2
公开(公告)日：2012-03-27
申请号：US11290277
申请日：2005-11-30
IPC分类号： B41J2/47
CPC分类号： G06K15/1219 , H04N1/40037 , H04N1/506
摘要： An image formation apparatus for executing image formation by exposing an image carrier with irradiation light emitted from a laser source on the basis of an input signal to drive the laser source includes a correction amount calculation unit configured to calculate, on the basis of a generated correction pattern, a correction amount to control the ON or OFF timing to drive the laser source, and a signal generation unit configured to generate, on the basis of image data and the correction amount calculated by the correction amount calculation unit, a corrected signal obtained by correcting the input signal to drive the laser source so as to form the image data by controlling the ON or OFF timing.
摘要翻译： 一种用于通过基于输入信号从激光源发射的照射光曝光图像载体来驱动激光源来执行图像形成装置，包括校正量计算单元，其被配置为基于所生成的校正 模式，用于控制驱动激光源的ON或OFF定时的校正量;以及信号生成单元，被配置为基于由校正量计算单元计算出的图像数据和校正量，生成由 校正输入信号以驱动激光源，以便通过控制ON或OFF定时来形成图像数据。
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公开(公告)号：US20060192842A1
公开(公告)日：2006-08-31
申请号：US11350775
申请日：2006-02-10
IPC分类号： B41J2/435
CPC分类号： G06K15/1223 , G03G15/04072 , G03G15/043 , G03G15/326
摘要： Whether an image to be formed has a prescribed M×N pixel pattern is determined by a comparator. If it is determined that the image has the prescribed M×N pixel pattern, then a light-quantity correction signal that is for reducing the current that flows through a semiconductor laser is output to a laser driving circuit when the laser emits a laser beam of a pixel of interest contained in the M×N pixel pattern.
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公开(公告)号：US20060120419A1
公开(公告)日：2006-06-08
申请号：US11290277
申请日：2005-11-30
IPC分类号： H01S3/00
CPC分类号： G06K15/1219 , H04N1/40037 , H04N1/506
摘要： An image formation apparatus for executing image formation by exposing an image carrier with irradiation light emitted from a laser source on the basis of an input signal to drive the laser source includes a correction amount calculation unit configured to calculate, on the basis of a generated correction pattern, a correction amount to control the ON or OFF timing to drive the laser source, and a signal generation unit configured to generate, on the basis of image data and the correction amount calculated by the correction amount calculation unit, a corrected signal obtained by correcting the input signal to drive the laser source so as to form the image data by controlling the ON or OFF timing.
摘要翻译： 一种用于通过基于输入信号从激光源发射的照射光曝光图像载体来驱动激光源来执行图像形成装置，包括校正量计算单元，其被配置为基于所生成的校正 模式，用于控制驱动激光源的ON或OFF定时的校正量;以及信号生成单元，被配置为基于由校正量计算单元计算出的图像数据和校正量，生成由 校正输入信号以驱动激光源，以便通过控制ON或OFF定时来形成图像数据。
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公开(公告)号：US07782505B2
公开(公告)日：2010-08-24
申请号：US11763050
申请日：2007-06-14
申请人： Kenji Morita , Shigemichi Hamano , Akiko Kanno , Atsushi Chaki , Masahiro Serizawa , Akira Morisawa , Hideyuki Ikegami , Satoshi Okawa
发明人： Kenji Morita , Shigemichi Hamano , Akiko Kanno , Atsushi Chaki , Masahiro Serizawa , Akira Morisawa , Hideyuki Ikegami , Satoshi Okawa
IPC分类号： H04N1/04
CPC分类号： H04N1/1013 , H04N1/12 , H04N1/203 , H04N1/2032 , H04N2201/044
摘要： An image reading apparatus which enables reduction of time to be taken from a job start instruction to a reading operation start. An automatic document feeder unit feeds an original. An upstream reader reads an image on one side of the original fed by the automatic document feeder unit. A downstream reader is disposed downstream of the upstream reader in an original feeding direction, to read an image on another side of the original. The upstream reader and the downstream reader read images of respective white reference plates, and the image reading apparatus generates correction data for the upstream reader and the downstream reader based on the images of the respective white reference plates read by the upstream reader and the downstream reader.
摘要翻译： 一种能够减少从作业开始指令到读取操作开始的时间的图像读取装置。 自动送纸器单元送入原稿。 上游读取器读取由自动送纸器单元馈送的原稿的一侧上的图像。 下游读取器以原始馈送方向布置在上游读取器的下游，以读取原件的另一侧上的图像。 上游读取器和下游读取器读取各个白色参考板的图像，并且图像读取装置基于上游读取器和下游读取器读取的各个白色参考板的图像，生成上游读取器和下游读取器的校正数据 。
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公开(公告)号：US5701402A
公开(公告)日：1997-12-23
申请号：US791541
申请日：1997-01-31
申请人： Kazuki Miyamoto , Naoyuki Ohki , Masaki Nakano , Takahiro Ushiro , Yasuo Fukazu , Atsushi Chaki , Shinichi Takata , Kazuhiro Ohyoshi
发明人： Kazuki Miyamoto , Naoyuki Ohki , Masaki Nakano , Takahiro Ushiro , Yasuo Fukazu , Atsushi Chaki , Shinichi Takata , Kazuhiro Ohyoshi
CPC分类号： G03G21/1889 , G03G15/55 , G03G15/553 , G03G21/1882 , G03G2221/1663 , G03G2221/1823 , G03G2221/1838
摘要： An image forming apparatus such as a copier with a detachable process cartridge is provided with a first memory for storing the number of copying operations; a count renewing unit for increasing the count of the first memory and a second memory in the process cartridge, at each copying operation, a comparator for comparing the counts in the first and second memories, and a controller for determining a process condition specific to the process cartridge in case the counts do not mutually coincide. The service life of the process cartridge can be more precisely judged, and the process condition can be more appropriately determined for each process cartridge.
摘要翻译： 诸如具有可拆卸处理盒的复印机的图像形成装置设置有用于存储复印操作次数的第一存储器; 计数更新单元，用于在每个复制操作中增加处理盒中的第一存储器的计数和第二存储器，比较器，用于比较第一和第二存储器中的计数;以及控制器，用于确定特定于 如果计数不相符，则处理墨盒。 可以更精确地判断处理盒的使用寿命，并且可以针对每个处理盒更适当地确定处理条件。
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公开(公告)号：US07440880B2
公开(公告)日：2008-10-21
申请号：US11247071
申请日：2005-10-11
IPC分类号： G06F7/48
CPC分类号： G03G15/6564 , G03G2215/00599
摘要： A computer readable design support program for inspecting a processing operation of software that controls a sheet conveyance mechanism by displaying the behavior of feeding a virtual sheet from a virtual sheet stock portion on a display portion, includes a sheets number setting procedure of setting the sheets number of virtual sheets stored in the virtual sheet stock portion, a sheet feed display procedure of displaying the behavior of feeding the virtual sheet from the virtual sheet stock portion on the display portion, a stored sheets number subtraction procedure of subtracting the stored sheets number of virtual sheets corresponding to the virtual sheet stock portion to which the virtual sheet is supplied in the sheet feed display procedure, a judgment procedure of judging whether or not the virtual sheet is used up in the virtual sheet stock portion where the stored sheets number of virtual sheets is subtracted in the stored sheets number subtraction procedure, and a paper out display procedure of displaying on the display portion the paper out on the virtual sheet stock portion for which it is judged that the virtual sheet is used up in the judgement procedure.
摘要翻译： 一种计算机可读设计支持程序，用于检查通过显示从显示部分上的虚拟纸张库存部分供给虚拟纸张的行为来控制纸张输送机构的软件的处理操作，包括设置纸张编号 存储在虚拟纸张库存部分中的虚拟纸张;在显示部分上显示从虚拟纸张库存部分馈送虚拟纸张的行为的纸张进给显示程序;存储的纸张数量减去过程， 在供纸显示程序中与虚拟纸张供应的虚拟纸张库存部分对应的纸张，判断在虚拟纸张库存部分中是否虚拟纸张库存部分被使用的判断程序， 在存储的纸张数量减法过程中减去，并将纸张丢弃 在判断步骤中，在判定虚拟纸张被用完的虚拟纸张库存部分上，在显示部分上显示纸张的播放过程。
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公开(公告)号：US5842079A
公开(公告)日：1998-11-24
申请号：US842052
申请日：1997-04-23
申请人： Kazuki Miyamoto , Naoyuki Ohki , Masaki Nakano , Takahiro Ushiro , Yasuo Fukazu , Atsushi Chaki , Shinichi Takata , Kazuhiro Ohyoshi
发明人： Kazuki Miyamoto , Naoyuki Ohki , Masaki Nakano , Takahiro Ushiro , Yasuo Fukazu , Atsushi Chaki , Shinichi Takata , Kazuhiro Ohyoshi
CPC分类号： G03G15/2064 , G03G2215/2016 , G03G2215/2022 , G03G2215/2038
摘要： A film type fixing device includes a rotatable endless film; film position detecting device for detecting a position, in a direction perpendicular to a rotational direction, of the film; error detecting device for detecting error of a position of the film when the output of the film position detecting device is out of a predetermined range; and discriminating device for discriminating whether to back up error information or not on the basis of the output of the film position detecting device, when the error detecting device detects the error.
摘要翻译： 一种薄膜式固定装置，包括可转动的环形薄膜; 胶片位置检测装置，用于检测胶片的与旋转方向垂直的方向的位置; 误差检测装置，用于当胶片位置检测装置的输出超出预定范围时检测胶片位置的错误; 以及鉴别装置，用于当错误检测装置检测到错误时，根据胶片位置检测装置的输出，鉴别是否备份错误信息。
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公开(公告)号：US07065306B2
公开(公告)日：2006-06-20
申请号：US11165206
申请日：2005-06-24
申请人： Kazukiyo Akashi , Yoshio Mizuno , Atsushi Chaki , Ryo Hanashi
发明人： Kazukiyo Akashi , Yoshio Mizuno , Atsushi Chaki , Ryo Hanashi
IPC分类号： G03G15/08
CPC分类号： G03G15/0856 , G03G15/086 , G03G2215/0888
摘要： In order to prevent a toner residual amount from being erroneously judged as “toner present” after the toner residual amount has been judged to be insufficient, a toner residual amount detection apparatus includes a developing device for developing an electrostatic image formed on an image bearing member by a toner, the developing device being provided for movement relative to an apparatus main body, a sensor for outputting information corresponding to the toner residual amount in the developing device, a judging device for comparing the output of the sensor with a reference value to thereby judge the toner residual amount, wherein image forming is inhibited via a predetermined number of times of image forming after the toner residual amount is judged to be not sufficient, and a changing device for changing the reference value to a smaller value with the judgement that the toner residual amount is not sufficient.
摘要翻译： 为了防止调色剂残留量在调色剂剩余量被判断为不足之后被错误地判定为“调色剂存在”，调色剂剩余量检测装置包括显影装置，用于显影形成在图像承载部件上的静电图像 通过调色剂，显影装置设置成相对于装置主体移动，用于输出与显影装置中的调色剂剩余量相对应的信息的传感器，用于将传感器的输出与参考值进行比较的判断装置，从而 判断调色剂剩余量，其中在判断出调色剂残留量不足之后，通过预定次数的图像形成来禁止图像形成;以及改变装置，用于将参考值改变为较小的值，判断为 调色剂残留量不足。
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公开(公告)号：US20060088323A1
公开(公告)日：2006-04-27
申请号：US11258499
申请日：2005-10-25
申请人： Akira Morisawa , Atsushi Chaki , Satoru Yamamoto , Masahiro Serizawa , Hideyuki Ikegami , Akiko Kanno , Toru Ono
发明人： Akira Morisawa , Atsushi Chaki , Satoru Yamamoto , Masahiro Serizawa , Hideyuki Ikegami , Akiko Kanno , Toru Ono
IPC分类号： G03G15/00
CPC分类号： G03G15/5012 , G03G2215/00548
摘要： A design support method which enables the verification of processing operation of software which controls a sheet conveying mechanism by displaying the process, in which a virtual sheet is conveyed, on a display portion, comprising a first procedure of setting failure occurrence conditions of a virtual device beforehand, a second procedure of judging whether the failure occurrence conditions set in the first procedure are satisfied, and a third procedure of generating a failure of a virtual device when it is judged in the second procedure that the failure occurrence conditions are satisfied.
摘要翻译： 一种设计支持方法，其能够通过显示在显示部分上显示虚拟纸张的处理来控制纸张传送机构的软件的处理操作的验证，该显示部分包括设置虚拟设备的故障发生条件的第一过程 预先确定是否满足在第一过程中设置的故障发生条件是否满足的第二过程，以及当在第二过程中判断满足故障发生条件时，产生虚拟设备的故障的第三过程。
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