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11. 发明授权

US07899380B2 Image forming apparatus having fixing device and controller to execute a cleaning mode 有权
标题翻译：图像形成装置具有执行清洁模式的定影装置和控制器
公开(公告)号：US07899380B2
公开(公告)日：2011-03-01
申请号：US11957532
申请日：2007-12-17
申请人： Chikatsu Suzuki , Kenji Taki , Fusako Akimoto
发明人： Chikatsu Suzuki , Kenji Taki , Fusako Akimoto
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： An image forming apparatus which forms an image on a sheet, includes a controller which executes a cleaning mode in which the controller conveys the sheet from a sheet feed tray to a fixing device without forming a toner image on the sheet, removes toner that has been adhered to a fixing member to clean. In case the cleaning mode is executed, the controller controls a releasing section to release pressure contact of a pressing member before a leading edge of the sheet in a sheet conveyance direction reaches a nip portion between the fixing member and the pressing member, and to bring the pressing member into pressure contact with the fixing member after the leading edge of the sheet has passed through the nip portion.
摘要翻译：一种在片材上形成图像的图像形成装置，包括执行清洁模式的控制器，其中控制器将片材从送纸盘传送到定影装置，而不在片材上形成调色剂图像，除去已经粘附到固定构件上以进行清洁。在执行清洁模式的情况下，控制器控制释放部分以在片材输送方向上的片材的前缘到达定影构件和按压构件之间的夹持部分之前释放按压构件的压力接触，并带来所述按压构件在所述片材的前缘通过所述夹持部分之后与所述固定构件压力接触。

12. 发明申请

US20090317108A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20090317108A1
公开(公告)日：2009-12-24
申请号：US12417509
申请日：2009-04-02
申请人： Kenji Taki , Chikatsu Suzuki
发明人： Kenji Taki , Chikatsu Suzuki
IPC分类号： G03G15/16
CPC分类号： G03G15/1605 , G03G2215/1623
摘要： Bias correction control of an intermediate transfer belt 21 on which an image of each color formed on a surface of a photoconductive body 31 is transferred, and a second transfer belt 24 in pressure contact with the intermediate transfer belt 21 to transfer a toner image onto a recording sheet by passing the recording sheet between the intermediate transfer belt 21. Contents of the bias correction control (an amount of correction control and a cycle of correction control) can be changed in accordance with states of the belts i.e. whether the intermediate transfer belt 21 and the second transfer belt 24 are in a pressure contact state or a separate state.
摘要翻译：传送形成在光电导体31的表面上的每种颜色的图像的中间转印带21的偏置校正控制和与中间转印带21压力接触的第二转印带24，以将调色剂图像转印到通过使记录纸通过中间转印带21之间的记录纸张。可以根据带的状态来改变偏差校正控制的内容（校正控制的量和校正控制的循环），即中间转印带21 第二转印带24处于压力接触状态或分离状态。

13. 发明申请

US20080003000A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20080003000A1
公开(公告)日：2008-01-03
申请号：US11812898
申请日：2007-06-22
申请人： Kenji Taki , Chikatsu Suzuki , Fusako Akimoto
发明人： Kenji Taki , Chikatsu Suzuki , Fusako Akimoto
IPC分类号： G03G21/20
CPC分类号： G03G15/6502 , G03G21/203 , G03G2215/00776
摘要： An image forming apparatus, including an image forming section which conducts image formation on a sheet based on an image data, a tray which accommodates the sheets to be supplied to the image forming section, a humidity detecting unit which detects humidity inside the tray, a dehumidifying device which conducts dehumidification inside the tray; and a control section which controls the image forming section to prohibit image formation when the humidity inside the tray is higher than a predetermined value, the control section further controls the dehumidifying device to conduct the dehumidification inside the tray when the humidity inside the tray is equal to or lower than the predetermined value, and the control section still further controls the image forming section to conduct the image formation on the when the humidity inside the tray has been equal to or lower than the predetermined value.
摘要翻译：一种图像形成装置，包括基于图像数据在片材上进行图像形成的图像形成部，容纳要供给到图像形成部的片材的托盘，检测托盘内的湿度的湿度检测部，在托盘内进行除湿的除湿装置; 以及控制部，当所述托盘内的湿度高于规定值时，所述控制部控制所述图像形成部，禁止图像形成，所述控制部还在所述托盘内的湿度相等时进一步控制所述除湿装置进行所述托盘内的除湿达到或低于预定值，并且当托盘内的湿度已经等于或低于预定值时，控制部分还进一步控制图像形成部分进行图像形成。

14. 发明授权

US08467710B2 Image forming apparatus for controlling fixing of toner on a paper and controlling cooling of the paper based on a conveyance path to which the paper is to be conveyed 失效
标题翻译：图像形成装置，用于控制调色剂在纸张上的固定，并根据要传送纸张的传送路径控制纸张的冷却
公开(公告)号：US08467710B2
公开(公告)日：2013-06-18
申请号：US12897143
申请日：2010-10-04
申请人： Chikatsu Suzuki
发明人： Chikatsu Suzuki
IPC分类号： G03G15/20
CPC分类号： G03G15/6573 , G03G15/2021 , G03G2215/00805 , G03G2215/0081 , G03G2215/2006 , G03G2215/2083
摘要： Disclosed in an image forming apparatus including a conveyance section to convey a paper, a first fixing device to fix a toner on the paper by heat fixing, a first cooling device to cool the paper in which the toner is fixed, a second fixing device to fix the toner on the paper by heat fixing, a second cooling device to cool the paper in which the toner is fixed, a conveyance path switching section to switch a conveyance path of the paper between a first conveyance path and a second conveyance path and a control section to control so as to carry out cooling by operating the second cooling device and not operating the first cooling device when the paper is to be conveyed to the first conveyance path and so as to carry out cooling by operating the first cooling device when the paper is to be conveyed to the second conveyance path.
摘要翻译：本发明涉及一种图像形成装置，包括：传送部件，用于传送纸张;第一固定装置，用于通过热固定将调色剂固定在纸张上;第一冷却装置，用于冷却调色剂固定的纸张;第二固定装置，通过热固定将调色剂固定在纸上，第二冷却装置冷却其中调色剂固定的纸张;输送路径切换部分，用于在第一输送路径和第二输送路径之间切换纸张的输送路径，控制部分，以便通过操作第二冷却装置进行冷却，并且当纸张要被传送到第一输送路径时不操作第一冷却装置，并且当第一冷却装置通过操作第一冷却装置进行冷却时纸被输送到第二输送路径。

15. 发明授权

US08081892B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08081892B2
公开(公告)日：2011-12-20
申请号：US12417509
申请日：2009-04-02
申请人： Kenji Taki , Chikatsu Suzuki
发明人： Kenji Taki , Chikatsu Suzuki
IPC分类号： G03G15/16
CPC分类号： G03G15/1605 , G03G2215/1623
摘要： Bias correction control of an intermediate transfer belt 21 on which an image of each color formed on a surface of a photoconductive body 31 is transferred, and a second transfer belt 24 in pressure contact with the intermediate transfer belt 21 to transfer a toner image onto a recording sheet by passing the recording sheet between the intermediate transfer belt 21. Contents of the bias correction control (an amount of correction control and a cycle of correction control) can be changed in accordance with states of the belts i.e. whether the intermediate transfer belt 21 and the second transfer belt 24 are in a pressure contact state or a separate state.
摘要翻译：传送形成在光电导体31的表面上的每种颜色的图像的中间转印带21的偏置校正控制和与中间转印带21压力接触的第二转印带24，以将调色剂图像转印到通过使记录纸通过中间转印带21之间的记录纸张。可以根据带的状态来改变偏差校正控制的内容（校正控制的量和校正控制的循环），即中间转印带21 第二转印带24处于压力接触状态或分离状态。

16. 发明授权

US07672608B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07672608B2
公开(公告)日：2010-03-02
申请号：US11812898
申请日：2007-06-22
申请人： Kenji Taki , Chikatsu Suzuki , Fusako Akimoto
发明人： Kenji Taki , Chikatsu Suzuki , Fusako Akimoto
IPC分类号： G03G21/20
CPC分类号： G03G15/6502 , G03G21/203 , G03G2215/00776
摘要： An image forming apparatus, including an image forming section which conducts image formation on a sheet based on an image data, a tray which accommodates the sheets to be supplied to the image forming section, a humidity detecting unit which detects humidity inside the tray, a dehumidifying device which conducts dehumidification inside the tray; and a control section which controls the image forming section to prohibit image formation when the humidity inside the tray is higher than a predetermined value, the control section further controls the dehumidifying device to conduct the dehumidification inside the tray when the humidity inside the tray is equal to or lower than the predetermined value, and the control section still further controls the image forming section to conduct the image formation on the when the humidity inside the tray has been equal to or lower than the predetermined value.
摘要翻译：一种图像形成装置，包括基于图像数据在片材上进行图像形成的图像形成部，容纳要供给到图像形成部的片材的托盘，检测托盘内的湿度的湿度检测部，在托盘内进行除湿的除湿装置; 以及控制部，当所述托盘内的湿度高于规定值时，所述控制部控制所述图像形成部，禁止图像形成，所述控制部还在所述托盘内的湿度相等时进一步控制所述除湿装置进行所述托盘内的除湿达到或低于预定值，并且当托盘内的湿度已经等于或低于预定值时，控制部分还进一步控制图像形成部分进行图像形成。

17. 发明申请

US20080204828A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080204828A1
公开(公告)日：2008-08-28
申请号：US11957951
申请日：2007-12-17
申请人： Fusako Akimoto , Kenji Taki , Chikatsu Suzuki
发明人： Fusako Akimoto , Kenji Taki , Chikatsu Suzuki
IPC分类号： H04N1/04
CPC分类号： H04N1/32609 , G03G15/5012 , G03G2215/00177 , H04N1/00013 , H04N1/00037 , H04N1/0005 , H04N1/00082 , H04N1/0062 , H04N1/00915 , H04N1/0464 , H04N1/1013 , H04N1/12 , H04N1/193 , H04N1/3263 , H04N2201/0091 , H04N2201/3295
摘要： An image forming apparatus having: a reading section that reads out an image of an original document placed on a document table; a storage section that stores image data obtained by reading out the image by the reading section; a sheet feeding section including a sheet feeding tray and an attachment detection sensor that detects whether or not the sheet feeding tray has been attached; and a control section that executes reading out of the image in a mode in which the image is read while the reading section scans the image of the original document placed on the document table, wherein the control section, when the attachment or detachment of the tray is detected during execution in the mode, suspends the reading out of the image, deletes the image data obtained from the original document image whose reading was suspended, and moves the scanning unit to a home position.
摘要翻译：一种图像形成装置，具有：读取部，其读出放置在文件台上的原稿的图像; 存储部，其存储通过读取部读出图像而获得的图像数据; 纸张馈送部分，其包括供纸盘和检测供纸盘是否已经被安装的附件检测传感器; 以及控制部，其在读取部扫描放置在原稿台上的原稿的图像的同时，以读取图像的方式执行图像的读出，其中，所述控制部在托盘的安装或拆卸时在模式执行期间检测到，暂停读取图像，删除从暂停读取的原始文档图像获得的图像数据，并将扫描单元移动到原始位置。

18. 发明申请

US20060239731A1 Image forming apparatus and program for controlling an image forming apparatus 失效
公开(公告)号：US20060239731A1
公开(公告)日：2006-10-26
申请号：US11339503
申请日：2006-01-26
申请人： Chikatsu Suzuki , Kenji Taki , Fusako Akimoto
发明人： Chikatsu Suzuki , Kenji Taki , Fusako Akimoto
IPC分类号： G03G15/00
CPC分类号： G03G15/6508 , G03G15/6594 , G03G2215/00476 , G03G2215/00734
摘要： There is described an image forming apparatus comprising a tray that outputs information by which various kinds of fixed form sized of recording mediums can be discriminated and a controller to acquire a approximate size of a recording medium having an unfixed form size by conducting an operation for detecting a fixed form size of the recording medium by referring to the information if the recording medium having the unfixed form size is stacked on the tray, wherein, according to the approximate size, the controller controls an operation for displaying information corresponding to unfixed form size or sizes registered in advance.

19. 发明申请

US20050105924A1 Image forming apparatus and image forming method 有权
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US20050105924A1
公开(公告)日：2005-05-19
申请号：US10943552
申请日：2004-09-17
申请人： Chikatsu Suzuki , Kenichi Ozawa , Susumu Kurihara
发明人： Chikatsu Suzuki , Kenichi Ozawa , Susumu Kurihara
IPC分类号： B41J29/38 , B41J3/60 , B41J5/30 , B41J29/42 , G03G15/23 , G03G21/00 , G03G21/14 , G03G15/00
CPC分类号： G03G15/235 , G03G2215/0119
摘要： An image forming apparatus includes: a recording-media supplying tray for storing a recording medium; a print section for printing an image on the recording medium; a storing section for storing an adjustment value for a printing of the image in the print section related to a type of the recording medium or the recording-media supplying tray for each of two sides of the recording medium; and a control section for controlling the print section so that the printing of the image is adjusted for each of the two sides depending on the adjustment value for each of the two sides, which is stored in the storing section.
摘要翻译：图像形成装置包括：用于存储记录介质的记录介质供给盘; 用于在记录介质上打印图像的打印部分; 存储部分，用于存储与记录介质的两种类型的记录介质或记录介质供给托盘的类型相关的打印部分中的图像的打印调整值; 以及控制部分，用于控制打印部分，使得根据存储在存储部分中的每个侧面的调整值，针对两侧中的每一侧调整图像的打印。

20. 发明授权

US08446632B2 Image forming apparatus which executes a color registration correction process and a deviation correction process 有权
标题翻译：执行颜色配准校正处理和偏差校正处理的图像形成装置
公开(公告)号：US08446632B2
公开(公告)日：2013-05-21
申请号：US12323502
申请日：2008-11-26
申请人： Chikatsu Suzuki
发明人： Chikatsu Suzuki
IPC分类号： H04N1/60
CPC分类号： H04N1/506
摘要： An image forming apparatus having: a plurality of image forming sections each of which forms images of respective colors; an intermediate transfer belt; and a control section which executes a color registration correction process and a deviation correction process, wherein the color correction process includes: forming test images on the intermediate transfer belt by the plurality of image forming sections; measuring the test images thereafter; and correcting image forming positions of the image forming sections in response to the measurement results; and wherein the deviation correction process includes: detecting a deviation of the intermediate transfer belt; and correcting the detected deviation, and wherein, when an amount of correction in the deviation correction process exceeds a predetermined level during the execution of the color registration correction process, the control section executes the color registration correction process again.
摘要翻译：一种图像形成装置，具有：多个图像形成部，各自形成各种颜色的图像; 中间转印带; 以及执行颜色对准校正处理和偏差校正处理的控制部分，其中所述颜色校正处理包括：通过所述多个图像形成部分在所述中间转印带上形成测试图像; 此后测量测试图像; 以及根据测量结果校正图像形成部分的图像形成位置; 并且其中所述偏差校正处理包括：检测所述中间转印带的偏差; 并且校正检测到的偏差，并且其中当所述偏差校正处理中的校正量在执行所述颜色对准校正处理期间超过预定水平时，所述控制部分再次执行所述颜色对准校正处理。

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