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1. 发明授权

US07890002B2 Image forming apparatus with cooling device and controller permitting image heating during error occurrence 有权
标题翻译：具有冷却装置和控制器的图像形成装置允许错误发生期间的图像加热
公开(公告)号：US07890002B2
公开(公告)日：2011-02-15
申请号：US11765037
申请日：2007-06-19
申请人： Kuniyasu Kimura , Takahiko Yamaoka , Yuichi Yamamoto
发明人： Kuniyasu Kimura , Takahiko Yamaoka , Yuichi Yamamoto
IPC分类号： G03G15/02 , G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2016
摘要： There is provided an image forming apparatus that effectively suppresses an increase in temperature of a heating device by operating an air blowing device when image formation is performed to a small-size recording material, and which can continuously perform the image formation. The image forming apparatus includes a heating device to heat a recording material to be conveyed, a cooling fan that blows air from an air blowing port facing a part of the heating device, and a shutter that moves such that an opening width of the air blowing port is regulated depending on a width of the recording material. The image forming apparatus also includes an error detecting device that detects an error of the cooling fan. When the error detecting device detects an error of the cooling fan, the shutter moves to a position such that image formation is continued.
摘要翻译：提供了一种图像形成装置，其通过在对小尺寸记录材料进行图像形成时通过操作吹风装置来有效地抑制加热装置的温度升高，并且可以连续地进行图像形成。图像形成装置包括加热被输送的记录材料的加热装置，从面向加热装置的一部分的空气吹送口吹出空气的冷却风扇，以及使空气吹出的开口宽度移动的挡板端口根据记录材料的宽度进行调节。图像形成装置还包括检测冷却风扇的误差的误差检测装置。当错误检测装置检测到冷却风扇的错误时，快门移动到继续图像形成的位置。

2. 发明授权

US07580646B2 Image forming apparatus and control method therefor 失效
标题翻译：图像形成装置及其控制方法
公开(公告)号：US07580646B2
公开(公告)日：2009-08-25
申请号：US12105935
申请日：2008-04-18
申请人： Eiichi Motoyama , Yoshihito Osari , Kuniyasu Kimura , Hiroaki Tomiyasu , Takahiko Yamaoka , Yuichi Yamamoto
发明人： Eiichi Motoyama , Yoshihito Osari , Kuniyasu Kimura , Hiroaki Tomiyasu , Takahiko Yamaoka , Yuichi Yamamoto
IPC分类号： G03G21/00 , G03G15/00 , B65H29/00 , B41J29/38
CPC分类号： G03G15/234 , G03G15/502 , G03G15/5087 , G03G2215/00109
摘要： An image forming apparatus that is capable of normally performing second side printing on a transfer material, even if the transfer material put on standby after completion of first side printing is pulled out by a user. A transfer material having image formed on its first side is fed until it is partly exposed to the outside of a printer, and is then fed to a refeeding path in the printer and further fed to a standby position prior to image formation on the second side of the transfer material. When it is detected that the transfer material caused to stop at the standby position is pulled out by a user, a warning to stop pulling out the transfer material is given to the user.
摘要翻译：即使在第一面打印完成之后进入待机状态的转印材料被用户拉出，也能够正常地对转印材料进行第二面打印的图像形成装置。具有在其第一侧形成的图像的转印材料被送入直到其部分地暴露于打印机的外部，然后被馈送到打印机中的再馈送路径，并且在第二侧的图像形成之前进一步馈送到备用位置的转印材料。当检测到在待机位置停止的转印材料被用户拉出时，向用户提供停止拉出转印材料的警告。

3. 发明授权

US07522873B2 Image forming apparatus, method for controlling the same, and program 失效
标题翻译：图像形成装置，其控制方法和程序
公开(公告)号：US07522873B2
公开(公告)日：2009-04-21
申请号：US11271642
申请日：2005-11-10
申请人： Eiichi Motoyama , Kuniyasu Kimura , Hiroaki Tomiyasu , Yuichi Yamamoto , Takahiko Yamaoka
发明人： Eiichi Motoyama , Kuniyasu Kimura , Hiroaki Tomiyasu , Yuichi Yamamoto , Takahiko Yamaoka
IPC分类号： G03G15/00
CPC分类号： G03G15/6508
摘要： An image forming apparatus includes an image forming apparatus body and a peripheral unit operable to transport a recording medium. The image forming apparatus includes a communication device for communicating with the peripheral unit and a controller for controlling transporting the recording medium by the peripheral unit using a communication by the communication device. The controller sets a plurality of transport speeds, each of which corresponds to a predetermined identification code, to the peripheral unit and specifies the transport speed by using the predetermined identification code to the peripheral unit.
摘要翻译：图像形成装置包括图像形成装置主体和可操作以传送记录介质的外围单元。图像形成装置包括用于与外围单元通信的通信设备和用于通过通信设备的通信来控制由外围单元传送记录介质的控制器。控制器将各个对应于预定识别码的多个传输速度设置到外围单元，并通过使用预定的识别码指定到周边单元来指定传输速度。

4. 发明申请

US20070059022A1 IMAGE HEATING APPARATUS 有权
标题翻译：图像加热装置
公开(公告)号：US20070059022A1
公开(公告)日：2007-03-15
申请号：US11470433
申请日：2006-09-06
申请人： Takahiko Yamaoka , Kuniyasu Kimura , Yuichi Yamamoto
发明人： Takahiko Yamaoka , Kuniyasu Kimura , Yuichi Yamamoto
IPC分类号： G03G21/20
CPC分类号： G03G21/206 , G03G15/2017 , G03G15/2042 , G03G2221/1645
摘要： An image heating apparatus including an image heater for heating an image on a recording material in a nip portion, an air blower for blowing air toward an air blowing port to cool a predetermined area of the image heater, and a shutter for opening an closing the air blowing port, wherein when recording materials change in width in the course of continuously executing an image heating process accompanied by a cooling operation, the shutter is kept opened until the number of recording materials after the change reaches a predetermined number, whereby the frequency of the driving of the shutter for the air blowing port when small size recording materials and large size recording materials are mixed-loaded and passed is reduced to thereby achieve the longer life of a shutter driving portion, the electric power saving of the apparatus and a reduction in opening-closing noise.
摘要翻译：一种图像加热装置，包括用于加热夹持部中的记录材料上的图像的图像加热器，用于向空气吹出口吹送空气以冷却图像加热器的预定区域的鼓风机，以及用于打开闭合吹风口，其中当在连续执行伴随着制冷操作的图像加热过程的过程中记录材料变化时，快门保持打开，直到变化后的记录材料的数量达到预定数量，由此，当小尺寸记录材料和大尺寸记录材料被混合和通过时，用于空气吹出口的快门的驱动减少，从而实现快门驱动部分的更长寿命，设备的节电和减少在开闭噪声。

5. 发明授权

US07463839B2 Image forming apparatus including a toner waste container near-end condition detection feature and a full condition judgment feature 有权
标题翻译：图像形成装置包括调色剂废物容器近端状态检测特征和完整状态判断特征
公开(公告)号：US07463839B2
公开(公告)日：2008-12-09
申请号：US11087515
申请日：2005-03-24
申请人： Takahiko Yamaoka , Eiichi Motoyama , Yoshihito Osari , Kuniyasu Kimura , Hiroaki Tomiyasu , Yuichi Yamamoto
发明人： Takahiko Yamaoka , Eiichi Motoyama , Yoshihito Osari , Kuniyasu Kimura , Hiroaki Tomiyasu , Yuichi Yamamoto
IPC分类号： G03G21/12
CPC分类号： G03G21/12
摘要： In an image forming apparatus includes a containing device for containing waste toner which is recovered, and a near-end position detecting device that detects that the waste toner is at a near-end position in the containing device, and a judgment feature that the waste toner is full based on image judgement means for judging whether the container after detecting means detects that an amount of toner in the container is full of toner, based on image information of an image formed on a recording material and the adjustment by the adjusting means.
摘要翻译：在图像形成装置中包括用于容纳回收的废调色剂的容纳装置，以及检测废弃调色剂处于容纳装置中的近端位置的近端位置检测装置，以及废弃物基于图像判断装置，基于图像判断装置，根据图像判断装置，根据在记录材料上形成的图像的图像信息和调整装置的调整来判断检测装置后的容器是否检测到容器中的调色剂量已满的调色剂。

6. 发明授权

US07333742B2 Image forming apparatus with switched-potential responsive to attenuation of a remaining voltage 有权
标题翻译：具有响应于剩余电压的衰减的开关电位的图像形成装置
公开(公告)号：US07333742B2
公开(公告)日：2008-02-19
申请号：US11138383
申请日：2005-05-27
申请人： Kuniyasu Kimura , Eiichi Motoyama , Yoshihito Osari , Hiroaki Tomiyasu , Takahiko Yamaoka , Yuichi Yamamoto
发明人： Kuniyasu Kimura , Eiichi Motoyama , Yoshihito Osari , Hiroaki Tomiyasu , Takahiko Yamaoka , Yuichi Yamamoto
IPC分类号： G03G15/043 , G03G13/04 , B41J2/385
CPC分类号： G03G15/065 , G03G2215/0119
摘要： An image forming apparatus changes over an electric potential on an image bearing member in response to an attenuation region in which a remaining potential on a developing member is attenuating after a developing bias applied to the developing member has been turned off after completion of an image forming operations. Accordingly, it is possible to mitigate adherence of developer due to a large potential difference between the developing member and the image bearing member.
摘要翻译：图像形成装置响应于在图像形成完成之后在施加到显影部件的显影偏压已经被关闭之后，显影部件上的剩余电位衰减的衰减区域，影像承载部件上的电位变化操作。因此，可以减轻由于显影部件和图像承载部件之间的大的电位差引起的显影剂的附着。

7. 发明授权

US07835685B2 Image forming apparatus and control method therefor 失效
标题翻译：图像形成装置及其控制方法
公开(公告)号：US07835685B2
公开(公告)日：2010-11-16
申请号：US11442946
申请日：2006-05-30
申请人： Yoshihito Osari , Eiichi Motoyama , Kuniyasu Kimura , Hiroaki Tomiyasu , Takahiko Yamaoka , Yuichi Yamamoto
发明人： Yoshihito Osari , Eiichi Motoyama , Kuniyasu Kimura , Hiroaki Tomiyasu , Takahiko Yamaoka , Yuichi Yamamoto
IPC分类号： G03G15/00
CPC分类号： G03G15/234 , G03G15/6579 , G03G2215/00421
摘要： An image forming apparatus capable of reducing a part of a sheet exposed outside the apparatus on standby after finishing printing a first side in both-sided printing. A transfer material P having an image formed on its first side is fed until a part thereof gets exposed outside a full-color printer 1 and is fed to a refeeding path in the full-color printer 1. The transfer material P inverted by a flapper 44 is fed to a standby position to form an image on a second side thereof and is stopped there. In the case where a preparation for forming the image on the second side is not completed, the standby position for having the transfer material P stopped is changed corresponding to length of the inverted transfer material P in a feeding direction.
摘要翻译：一种图像形成装置，其能够在双面打印完成打印第一面之后，将在待机状态下暴露在设备外部的片材的一部分减少。馈送具有在其第一侧形成的图像的转印材料P直到其一部分暴露在全色打印机1外部，并被馈送到全色打印机1中的再馈送路径。转印材料P由挡板 44被馈送到待机位置以在其第二侧上形成图像，并且在那里停止。在第二面上形成图像的准备未完成的情况下，转印材料P停止的待机位置根据反转的转印材料P的长度在进给方向上改变。

8. 发明授权

US07650094B2 Image forming apparatus and controlling method 失效
标题翻译：图像形成装置及控制方法
公开(公告)号：US07650094B2
公开(公告)日：2010-01-19
申请号：US11262778
申请日：2005-11-01
申请人： Yuichi Yamamoto , Eiichi Motoyama , Yoshihito Osari , Kuniyasu Kimura , Hiroaki Tomiyasu , Takahiko Yamaoka , Jun Tomine , Yuichi Ikeda , Yasushi Takeuchi
发明人： Yuichi Yamamoto , Eiichi Motoyama , Yoshihito Osari , Kuniyasu Kimura , Hiroaki Tomiyasu , Takahiko Yamaoka , Jun Tomine , Yuichi Ikeda , Yasushi Takeuchi
IPC分类号： G03G15/00
CPC分类号： G03G15/5033 , G03G15/0131 , G03G15/161 , G03G15/5058 , G03G21/0005 , G03G2215/00042 , G03G2215/00059 , G03G2215/00063 , G03G2221/0005
摘要： An image forming apparatus includes an image bearing member; toner image formation means for forming a toner image on the image bearing member; removing means for removing deposited matter deposited on the image bearing member; detecting means for detecting a toner image to be detected, formed on the toner image formation means; control means for controlling a toner image forming condition of the toner image forming means in accordance with a result of detection of the toner image to be detected by the detecting means; the apparatus being operable in a mode in which the removing means operates to remove the deposition, and the detecting means operates to detect the toner image to be detected, executing means for executing an operation in the mode; and an operating portion for manually starting execution of the operation in the mode by the executing means.
摘要翻译：图像形成装置包括：图像承载部件; 调色剂图像形成装置，用于在图像承载部件上形成调色剂图像; 用于去除沉积在图像承载部件上的沉积物的去除装置; 用于检测形成在调色剂图像形成装置上的要检测的调色剂图像的检测装置; 控制装置，用于根据由检测装置检测的调色剂图像的检测结果来控制调色剂图像形成装置的调色剂图像形成条件; 该装置可以以除去装置操作以移除沉积物的方式操作，并且检测装置操作以检测待检测的调色剂图像;执行装置，用于执行该模式的操作; 以及用于通过执行装置以该模式手动开始执行操作的操作部分。

9. 发明授权

US07512352B2 Image forming apparatus with switched-potential responsive to attenuation of a remaining voltage 有权
标题翻译：具有响应于剩余电压的衰减的开关电位的图像形成装置
公开(公告)号：US07512352B2
公开(公告)日：2009-03-31
申请号：US12034787
申请日：2008-02-21
申请人： Kuniyasu Kimura , Eiichi Motoyama , Yoshihito Osari , Hiroaki Tomiyasu , Takahiko Yamaoka , Yuichi Yamamoto
发明人： Kuniyasu Kimura , Eiichi Motoyama , Yoshihito Osari , Hiroaki Tomiyasu , Takahiko Yamaoka , Yuichi Yamamoto
IPC分类号： G03G15/06 , G03G15/08
CPC分类号： G03G15/065 , G03G2215/0119
摘要： An image forming apparatus changes over an electric potential on an image bearing member in response to an attenuation region in which a remaining potential on a developing member is attenuating after a developing bias applied to the developing member has been turned off after completion of an image forming operations. Accordingly, it is possible to mitigate adherence of developer due to a large potential difference between the developing member and the image bearing member.
摘要翻译：图像形成装置响应于在图像形成完成之后在施加到显影部件的显影偏压已经被关闭之后，显影部件上的剩余电位衰减的衰减区域，影像承载部件上的电位变化操作。因此，可以减轻由于显影部件和图像承载部件之间的大的电位差引起的显影剂的附着。

10. 发明申请

US20060104688A1 Image forming apparatus, method for controlling the same, and program 失效
公开(公告)号：US20060104688A1
公开(公告)日：2006-05-18
申请号：US11271642
申请日：2005-11-10
申请人： Eiichi Motoyama , Kuniyasu Kimura , Hiroaki Tomiyasu , Yuichi Yamamoto , Takahiko Yamaoka
发明人： Eiichi Motoyama , Kuniyasu Kimura , Hiroaki Tomiyasu , Yuichi Yamamoto , Takahiko Yamaoka
IPC分类号： G03G15/00
CPC分类号： G03G15/6508
摘要： An image forming apparatus includes an image forming apparatus body and a peripheral unit operable to transport a recording medium. The image forming apparatus includes a communication device for communicating with the peripheral unit and a controller for controlling transporting the recording medium by the peripheral unit using a communication by the communication device. The controller sets a plurality of transport speeds, each of which corresponds to a predetermined identification code, to the peripheral unit and specifies the transport speed by using the predetermined identification code to the peripheral unit.

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