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1. 发明授权

US08180243B2 Image forming system and maintenance execution program 有权
标题翻译：图像形成系统和维护执行程序
公开(公告)号：US08180243B2
公开(公告)日：2012-05-15
申请号：US12784778
申请日：2010-05-21
申请人： Kiyoshi Okamoto , Norifumi Miyake , Tomokazu Nakamura , Kiyoshi Watanabe , Takayuki Fujii , Hitoshi Kato
发明人： Kiyoshi Okamoto , Norifumi Miyake , Tomokazu Nakamura , Kiyoshi Watanabe , Takayuki Fujii , Hitoshi Kato
IPC分类号： G03G15/00 , G06F3/12 , G06K15/00
CPC分类号： G03G15/55
摘要： There is provided an image forming system that are capable of preventing a user or operator from forgetting to carry out a maintenance operation based on required sub-maintenance items after execution of a maintenance operation based on an associated maintenance item, such as component replacement, cleaning, or adjustment. A table of maintenance items and sub-maintenance items associated with respective ones of the maintenance items is stored in a ROM. When a CPU determines that a maintenance operation based on a selected one of the maintenance items has been completed, the CPU determines whether or not there is any sub-maintenance item associated with the selected maintenance item, by referring to the table. When it is determined that there is one or more sub-maintenance items associated with the selected maintenance item, a CPU provides control to display the sub-maintenance item or items in an operating/display unit.
摘要翻译：提供了一种图像形成系统，其能够基于相关联的维护项目（诸如部件更换，清洁）而在执行维护操作之后基于所需的子维护项目而忘记使用者或操作者进行维护操作，或调整。与各个维护项目相关联的维护项目和子维护项目的表存储在ROM中。当CPU确定基于所选择的一个维护项目的维护操作已经完成时，CPU通过参考该表来确定是否存在与所选择的维护项目相关联的任何子维护项目。当确定存在与所选择的维护项目相关联的一个或多个子维护项目时，CPU提供控制以在操作/显示单元中显示子维护项目。

2. 发明授权

US07983584B2 Image forming apparatus and control method therefor 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：US07983584B2
公开(公告)日：2011-07-19
申请号：US12245766
申请日：2008-10-05
申请人： Kiyoshi Okamoto , Mitsuhiko Sato , Yuichiro Maeda , Kiyoharu Kakomura , Hidenori Sunada
发明人： Kiyoshi Okamoto , Mitsuhiko Sato , Yuichiro Maeda , Kiyoharu Kakomura , Hidenori Sunada
IPC分类号： G03G15/00
CPC分类号： G03G15/6502 , G03G15/5029 , G03G2215/00523
摘要： An image forming apparatus in which surplus tabbed sheets produced in one set of output can be utilized for the next set of output, without requiring a user to perform a laborious task. In the image forming apparatus, a CPU calculates the number of tabbed sheet groups which will be used for one set of image formation and the number of tabbed sheets which will be used from among the last tabbed sheet group. Among the last tabbed sheet group, surplus tabbed sheets which will be left unused in the one set of image formation are determined. If the number of tabbed sheets is equal to or less than the number of the surplus tabbed sheets, at least one of the surplus tabbed sheets is used to carry out two sets of image formation.
摘要翻译：一种图像形成装置，其中在一组输出中产生的多余的标签纸可以用于下一组输出，而不需要用户执行费力的任务。在图像形成装置中，CPU计算将用于一组图像形成的片状片材组的数量和将从最后的片状片材组中使用的片状片材的数量。在最后一个标签页组中，确定了在一组图像形成中将不被使用的剩余标签页。如果片状片材的数量等于或小于剩余片状片材的数量，则使用剩余片状片材中的至少一个来执行两组图像形成。

3. 发明授权

US07900918B2 Sheet conveying system, as well as image forming apparatus and sheet conveying apparatus thereof 有权
标题翻译：片材输送系统，以及成像设备和片材输送设备
公开(公告)号：US07900918B2
公开(公告)日：2011-03-08
申请号：US11861813
申请日：2007-09-26
申请人： Toru Ono , Kiyoshi Okamoto , Noriaki Matsui
发明人： Toru Ono , Kiyoshi Okamoto , Noriaki Matsui
IPC分类号： B65H5/02
CPC分类号： B65H29/12 , B65H2220/09 , B65H2402/10 , B65H2404/14 , B65H2404/1442 , B65H2511/20 , B65H2511/22 , B65H2801/09 , B65H2801/12 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A sheet conveying system in which when a sheet is passed from a sheet conveying apparatus to another, each including a sheet conveyance controller, the receiving apparatus can smoothly control acceleration, deceleration, or stop of conveyance of the sheet. A first sheet conveying device includes a first conveying roller pair to nip and convey a sheet, a releasing mechanism to release nipping of the sheet by the first conveying roller pair, and a first controller to control the first conveying roller pair and the releasing mechanism. A second sheet conveying device includes a second conveying roller pair to nip and convey the sheet conveyed by the first sheet conveying device, a second controller to control the second conveying roller pair, and a detecting device to detect position of a sheet. In response to the detection by the detecting device, the second controller causes the releasing mechanism to release the nipping of the sheet by the first conveying roller pair.
摘要翻译：一种纸张输送系统，其中当纸张从纸张传送装置传递到另一个纸张传送装置时，每个包括纸张传送控制器，接收装置可以平滑地控制片材的加速，减速或停止传送。第一片材输送装置包括用于夹持和输送片材的第一输送辊对，用于释放通过第一输送辊对夹紧片材的释放机构，以及用于控制第一输送辊对和释放机构的第一控制器。第二片材输送装置包括第二输送辊对以夹持和输送由第一片材输送装置输送的片材，用于控制第二输送辊对的第二控制器和检测片材的位置的检测装置。响应于检测装置的检测，第二控制器使释放机构通过第一输送辊对释放片材的夹紧。

4. 发明授权

US07596339B2 Image forming apparatus including an interchangeable engine and an interchangeable paper feeding and outputting system 失效
标题翻译：图像形成装置，包括可互换发动机和可互换的供纸和输出系统
公开(公告)号：US07596339B2
公开(公告)日：2009-09-29
申请号：US11469285
申请日：2006-08-31
申请人： Michio Kawase , Noriyoshi Chizawa , Masashi Oyumi , Shigeo Hata , Yoshihito Osari , Kiyoshi Okamoto
发明人： Michio Kawase , Noriyoshi Chizawa , Masashi Oyumi , Shigeo Hata , Yoshihito Osari , Kiyoshi Okamoto
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03G21/1661 , G03G2221/16 , G03G2221/1678 , G03G2221/1696
摘要： An image forming apparatus has a configuration in which a plurality of subsystems, each having a specific function, are interchangeably connected to a base platform. Each of the subsystems includes a plurality of units having a variety of different performances. A control unit is capable of control each of the subsystems so that the image forming apparatus flexibly provides functions that are tailored to individual users' requirements.
摘要翻译：图像形成装置具有这样的结构，其中具有特定功能的多个子系统可互换地连接到基本平台。每个子系统包括具有各种不同性能的多个单元。控制单元能够控制每个子系统，使得图像形成设备灵活地提供根据个人用户的要求定制的功能。

5. 发明授权

US07546045B2 Image forming apparatus having image placement control and method of controlling same 失效
标题翻译：具有图像放置控制的图像形成装置及其控制方法
公开(公告)号：US07546045B2
公开(公告)日：2009-06-09
申请号：US11431616
申请日：2006-05-11
申请人： Junichi Noguchi , Takashi Kanno , Takashi Soya , Shinichi Takata , Shigemichi Hamano , Kiyoshi Okamoto , Katsuyuki Yamazaki , Tomoichiro Ohta
发明人： Junichi Noguchi , Takashi Kanno , Takashi Soya , Shinichi Takata , Shigemichi Hamano , Kiyoshi Okamoto , Katsuyuki Yamazaki , Tomoichiro Ohta
IPC分类号： G03G15/00
CPC分类号： G03G15/5033 , G03G2215/0119 , G03G2215/0158
摘要： Disclosed is an image forming apparatus whereby waiting time (downtime), which is required for forming an image by automatic adjustment relating to image formation density or image formation position, is made shorter than in the prior art. When an image having a size equal to or less than a prescribed size is formed is formed in this apparatus, the image to be formed is placed on an image carrier in such a manner that a vacant area for forming an adjustment pattern can be reserved on the image carrier. As a result, automatic adjustment relating to image formation density or image formation position can be executed while an image is formed.
摘要翻译：公开了一种图像形成装置，其中与图像形成密度或图像形成位置相关的通过自动调整形成图像所需的等待时间（停机时间）比现有技术更短。当在该装置中形成具有等于或小于规定尺寸的图像的图像时，将要形成的图像以这样的方式被放置在图像载体上，使得可以保留用于形成调整图案的空白区域图像载体。结果，可以在形成图像的同时执行与图像形成密度或图像形成位置有关的自动调整。

6. 发明申请

US20080310876A1 IMAGE FORMING SYSTEM AND MAINTENANCE EXECUTION PROGRAM 有权
标题翻译：图像形成系统和维护执行程序
公开(公告)号：US20080310876A1
公开(公告)日：2008-12-18
申请号：US12195677
申请日：2008-08-21
申请人： Kiyoshi OKAMOTO , Norifumi MIYAKE , Tomokazu NAKAMURA , Kiyoshi WATANABE , Takayuki FUJII , Hitoshi KATO
发明人： Kiyoshi OKAMOTO , Norifumi MIYAKE , Tomokazu NAKAMURA , Kiyoshi WATANABE , Takayuki FUJII , Hitoshi KATO
IPC分类号： G03G15/00
CPC分类号： G03G15/55
摘要： There is provided an image forming system that are capable of preventing a user or operator from forgetting to carry out a maintenance operation based on required sub-maintenance items after execution of a maintenance operation based on an associated maintenance item, such as component replacement, cleaning, or adjustment. A table of maintenance items and sub-maintenance items associated with respective ones of the maintenance items is stored in a ROM. When a CPU determines that a maintenance operation based on a selected one of the maintenance items has been completed, the CPU determines whether or not there is any sub-maintenance item associated with the selected maintenance item, by referring to the table. When it is determined that there is one or more sub-maintenance items associated with the selected maintenance item, a CPU provides control to display the sub-maintenance item or items in an operating/display unit.
摘要翻译：提供了一种图像形成系统，其能够基于相关联的维护项目（诸如部件更换，清洁）而在执行维护操作之后基于所需的子维护项目而忘记使用者或操作者进行维护操作，或调整。与各个维护项目相关联的维护项目和子维护项目的表存储在ROM中。当CPU确定基于所选择的一个维护项目的维护操作已经完成时，CPU通过参考该表来确定是否存在与所选择的维护项目相关联的任何子维护项目。当确定存在与所选择的维护项目相关联的一个或多个子维护项目时，CPU提供控制以在操作/显示单元中显示子维护项目。

7. 发明申请

US20080075496A1 IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20080075496A1
公开(公告)日：2008-03-27
申请号：US11860896
申请日：2007-09-25
申请人： Kiyoshi Okamoto , Akihiko Sakai , Shinichi Takata , Yuichiro Maeda
发明人： Kiyoshi Okamoto , Akihiko Sakai , Shinichi Takata , Yuichiro Maeda
IPC分类号： G03G21/14
CPC分类号： G03G21/14
摘要： This invention provides an image forming apparatus capable of shortening the user's print waiting time as much as possible when it is determined that image adjustment is necessary during the image forming operation, and a control method therefor. To accomplish this, in a color image forming apparatus including a plurality of image forming stations which form toner images with a plurality of toners on the basis of a job, it is discriminated whether adjustment processing is necessary during a continuous image forming operation based on the job. If it is discriminated that adjustment processing is necessary, it is determined whether each of the image forming stations has a non-operating time enough to execute the discriminated adjustment processing during the image forming operation. The image forming station determined to have a non-operating time enough to execute adjustment processing executes the discriminated adjustment processing during the non-operating time.
摘要翻译：本发明提供一种能够在图像形成操作期间确定需要图像调整时尽可能多地缩短用户的打印等待时间的图像形成装置及其控制方法。为了实现这一点，在包括基于作业的基础上形成具有多个调色剂的调色剂图像的多个图像形成站的彩色图像形成设备中，判别在基于工作的连续成像操作期间是否需要调整处理工作。如果判断需要调整处理，则确定每个图像形成站是否具有足够的非操作时间，以在图像形成操作期间执行鉴别调整处理。确定为具有足够执行调节处理的非操作时间的图像形成站在非操作时间期间执行鉴别调整处理。

8. 发明申请

US20080073833A1 SHEET CONVEYING SYSTEM, AS WELL AS IMAGE FORMING APPARATUS AND SHEET CONVEYING APPARATUS THEREOF 有权
标题翻译：板材输送系统，如图像形成装置及其输送装置
公开(公告)号：US20080073833A1
公开(公告)日：2008-03-27
申请号：US11861813
申请日：2007-09-26
申请人： Toru Ono , Kiyoshi Okamoto , Noriaki Matsui
发明人： Toru Ono , Kiyoshi Okamoto , Noriaki Matsui
IPC分类号： B65H7/02 , B41F13/00
CPC分类号： B65H29/12 , B65H2220/09 , B65H2402/10 , B65H2404/14 , B65H2404/1442 , B65H2511/20 , B65H2511/22 , B65H2801/09 , B65H2801/12 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A sheet conveying system in which when a sheet is passed from a sheet conveying apparatus to another, each including a sheet conveyance controller, the receiving apparatus can smoothly control acceleration, deceleration, or stop of conveyance of the sheet. A first sheet conveying device includes a first conveying roller pair to nip and convey a sheet, a releasing mechanism to release nipping of the sheet by the first conveying roller pair, and a first controller to control the first conveying roller pair and the releasing mechanism. A second sheet conveying device includes a second conveying roller pair to nip and convey the sheet conveyed by the first sheet conveying device, a second controller to control the second conveying roller pair, and a detecting device to detect position of a sheet. In response to the detection by the detecting device, the second controller causes the releasing mechanism to release the nipping of the sheet by the first conveying roller pair.
摘要翻译：一种纸张输送系统，其中当纸张从纸张传送装置传递到另一个纸张传送装置时，每个包括纸张传送控制器，接收装置可以平滑地控制片材的加速，减速或停止传送。第一片材输送装置包括用于夹持和输送片材的第一输送辊对，用于释放通过第一输送辊对夹紧片材的释放机构，以及用于控制第一输送辊对和释放机构的第一控制器。第二片材输送装置包括第二输送辊对以夹持和输送由第一片材输送装置输送的片材，用于控制第二输送辊对的第二控制器和检测片材的位置的检测装置。响应于检测装置的检测，第二控制器使释放机构通过第一输送辊对释放片材的夹紧。

9. 发明申请

US20080025737A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080025737A1
公开(公告)日：2008-01-31
申请号：US11778591
申请日：2007-07-16
申请人： Noriaki Matsui , Kiyoshi Okamoto , Toru Ono
发明人： Noriaki Matsui , Kiyoshi Okamoto , Toru Ono
IPC分类号： G03G15/00
CPC分类号： G03G15/6561 , G03G15/235 , G03G2215/00405 , G03G2215/00599 , G03G2215/00721
摘要： After the start of an image formation operation, feeding of a sheet on which an image is to be formed is started, and an image formed on an image carrier is transferred onto the fed sheet. On the other hand, after the start of the image formation operation, in a case that the sheet has not been detected within a predetermined time period in a predetermined position on the upstream side of a transfer position, transfer is stopped, and after the stoppage of the transfer, re-feeding of the sheet is performed. By the re-feeding, in a case that the sheet has been detected in the predetermined position, formation of an image to be transferred onto the sheet is started, then the timing of start of the feeding of the sheet is delayed from the timing of start of the feeding in normal times.
摘要翻译：在图像形成操作开始之后，开始输送要形成图像的片材，并且将形成在图像载体上的图像转印到所馈送的片材上。另一方面，在图像形成操作开始之后，在转印位置的上游侧的预定位置中在预定时间段内没有检测到纸张的情况下，转移停止，并且在停止之后的转印，进行片材的再进给。通过重新进给，在预定位置检测到纸张的情况下，开始形成要转印到纸张上的图像，则纸张的进给定时从正常开始喂食。

10. 发明授权

US07175175B2 Driving apparatus, sheet processing apparatus having driving apparatus, image forming apparatus having sheet processing apparatus and control system 失效
标题翻译：具有驱动装置的驱动装置，片材处理装置，具有片材处理装置和控制系统的图像形成装置
公开(公告)号：US07175175B2
公开(公告)日：2007-02-13
申请号：US11337027
申请日：2006-01-23
申请人： Kiyoshi Okamoto , Yuji Yamanaka , Kiyoshi Watanabe , Yuichi Yamamoto , Yoshiyuki Nakajima , Hiroyuki Sekine
发明人： Kiyoshi Okamoto , Yuji Yamanaka , Kiyoshi Watanabe , Yuichi Yamamoto , Yoshiyuki Nakajima , Hiroyuki Sekine
IPC分类号： B65H5/34
CPC分类号： B65H7/20 , B65H2220/09 , B65H2403/00 , B65H2513/104 , B65H2513/106 , B65H2513/21 , B65H2220/02 , B65H2220/01
摘要： A driving apparatus includes a plurality of driving devices; a plurality of malfunction detectors for detecting a malfunction of the driving devices; a plurality of electric current setting devices for setting electric currents through the driving device; and a controller for controlling the plurality of driving devices, malfunction detectors and the electric current setting devices. The controller is effective to set standard electric currents, maximum tolerable electric currents, standard speeds, minimum rotatable speeds and maximum tolerable speeds of the plurality of driving devices, and a total current applied to the plurality of driving devices, wherein the driving devices are given priorities depending on influential ranges of functions of the driving devices.
摘要翻译：驱动装置包括多个驱动装置; 多个故障检测器，用于检测驱动装置的故障; 多个电流设定装置，用于设定通过驱动装置的电流; 以及用于控制多个驱动装置，故障检测器和电流设定装置的控制器。控制器有效地设置多个驱动装置的标准电流，最大可容许电流，标准速度，最小可旋转速度和最大容许速度，以及施加到多个驱动装置的总电流，其中驱动装置被给予优先级取决于驱动装置的功能的影响范围。

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