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1. 发明授权

US07783209B2 Image forming apparatus and method of activating the apparatus during filling with developing agent 有权
标题翻译：图像形成装置和在填充显影剂期间激活装置的方法
公开(公告)号：US07783209B2
公开(公告)日：2010-08-24
申请号：US12138802
申请日：2008-06-13
申请人： Mugijirou Uno , Sadayuki Iwai , Yuki Oshikawa
发明人： Mugijirou Uno , Sadayuki Iwai , Yuki Oshikawa
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G15/5008 , G03G15/0822 , G03G21/0011 , G03G2215/0129 , G03G2215/0822 , G03G2215/0888
摘要： An image forming apparatus includes an image carrying member, a development unit, a first driving unit, a second driving unit, and a cleaning blade. The image carrying member forms a latent image thereon. The development unit develops the latent image formed on the image carrying member. The first driving unit drives the image carrying member. The second driving unit drives the development unit. The cleaning blade, contactable against the image carrying member, removes materials including toner remaining on the image carrying member. When an agent-empty development unit is filled with a developing agent, the second driving unit is activated to start a driving of the development unit, and the first driving unit is activated to start a driving of the image carrying member after starting a developing agent filling operation to the development unit.
摘要翻译：图像形成装置包括图像承载构件，显影单元，第一驱动单元，第二驱动单元和清洁刮板。图像承载部件在其上形成潜像。显影单元显影形成在图像承载构件上的潜像。第一驱动单元驱动图像承载构件。第二驱动单元驱动开发单元。与图像承载构件可接触的清洁刮板除去包括保留在图像承载构件上的调色剂的材料。当代理空的显影单元填充有显影剂时，第二驱动单元被激活以开始显影单元的驱动，并且启动显影剂之后第一驱动单元被激活以启动图像承载构件的驱动填充操作到开发单元。

2. 发明申请

US20080310865A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080310865A1
公开(公告)日：2008-12-18
申请号：US12138802
申请日：2008-06-13
申请人： Mugijirou UNO , Sadayuki Iwai , Yuki Oshikawa
发明人： Mugijirou UNO , Sadayuki Iwai , Yuki Oshikawa
IPC分类号： G03G15/08
CPC分类号： G03G15/5008 , G03G15/0822 , G03G21/0011 , G03G2215/0129 , G03G2215/0822 , G03G2215/0888
摘要： An image forming apparatus includes an image carrying member, a development unit, a first driving unit, a second driving unit, and a cleaning blade. The image carrying member forms a latent image thereon. The development unit develops the latent image formed on the image carrying member. The first driving unit drives the image carrying member. The second driving unit drives the development unit. The cleaning blade, contactable against the image carrying member, removes materials including toner remaining on the image carrying member. When an agent-empty development unit is filled with a developing agent, the second driving unit is activated to start a driving of the development unit, and the first driving unit is activated to start a driving of the image carrying member after starting a developing agent filling operation to the development unit.
摘要翻译：图像形成装置包括图像承载构件，显影单元，第一驱动单元，第二驱动单元和清洁刮板。图像承载部件在其上形成潜像。显影单元显影形成在图像承载构件上的潜像。第一驱动单元驱动图像承载构件。第二驱动单元驱动开发单元。与图像承载构件可接触的清洁刮板除去包括保留在图像承载构件上的调色剂的材料。当代理空的显影单元填充有显影剂时，第二驱动单元被激活以开始显影单元的驱动，并且启动显影剂之后第一驱动单元被激活以启动图像承载构件的驱动填充操作到开发单元。

3. 发明授权

US07693466B2 Method for arranging image forming sections 有权
标题翻译：图像形成部分的布置方法
公开(公告)号：US07693466B2
公开(公告)日：2010-04-06
申请号：US12026382
申请日：2008-02-05
申请人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
发明人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/161 , G03G2215/0119 , G03G2215/0129 , G03G2215/0132 , G03G2215/0141
摘要： A method of arranging a plurality of image forming sections, each of which includes a developing device and a cleaning device. The method includes arranging the plurality of image forming sections side by side along an inclined image carrier; and positioning the cleaning device above the developing device of other image forming sections in one of nearby ones of the plurality of image forming sections.
摘要翻译：一种布置多个图像形成部分的方法，每个图像形成部分包括显影装置和清洁装置。该方法包括沿着倾斜图像载体并排布置多个图像形成部分; 以及将清洁装置定位在多个图像形成部分中的其中一个图像形成部分中的其他图像形成部分的显影装置上方。

4. 发明授权

US06912370B2 Dual sided image printing device and method 失效
标题翻译：双面图像打印装置及方法
公开(公告)号：US06912370B2
公开(公告)日：2005-06-28
申请号：US09995607
申请日：2001-11-29
申请人： Sadayuki Iwai
发明人： Sadayuki Iwai
IPC分类号： B41J2/01 , B65C9/06 , G03G15/00 , G03G15/01 , G03G15/04 , G03G15/043 , G03G15/10 , G03G15/16 , G03G15/20 , G03G15/23 , G03G15/24 , G03G21/00 , G03G21/14
CPC分类号： G03G15/234 , G03G2215/0119
摘要： An image formation device for forming an image on an image supporting member by an image formation unit. The device includes first and second transfer units that transfer an image formed on the same image supporting member to a recording medium having front and back sides, and an inverting unit that inverts the front and back sides of the recording medium by an inverting path while conveying the recording medium from the first transfer unit to the second transfer unit. The inverting unit includes a branched nail and conveyance rollers.
摘要翻译：一种用于通过图像形成单元在图像支持构件上形成图像的图像形成装置。该装置包括第一和第二传送单元，其将形成在同一图像支撑构件上的图像传送到具有前侧和后侧的记录介质，以及翻转单元，其在输送期间通过反转路径反转记录介质的前侧和后侧所述记录介质从所述第一传送单元传送到所述第二传送单元。翻转单元包括分支钉和输送辊。

5. 发明授权

US5987281A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5987281A
公开(公告)日：1999-11-16
申请号：US27734
申请日：1998-02-23
申请人： Tsuneo Kurotori , Makoto Obu , Sadayuki Iwai
发明人： Tsuneo Kurotori , Makoto Obu , Sadayuki Iwai
IPC分类号： G03G21/10 , G03G9/12 , G03G15/10
CPC分类号： G03G15/104
摘要： A developing device develops a latent image formed on a latent image carrier by supplying a developer to the latent image carrier. The developer comprises a carrier liquid and a toner dispersed in the carrier liquid. A gelling agent adding device adds a gelling agent to the developer remaining in the developing device so as to gel the developer.
摘要翻译：显影装置通过向潜像载体提供显影剂来显影形成在潜像载体上的潜像。显影剂包括载体液体和分散在载体液体中的调色剂。胶凝剂添加装置向残留在显影装置中的显影剂添加胶凝剂，以使显影剂凝胶化。

6. 发明授权

US07454528B2 Image output apparatus using close range radio contact wherein radio contact element is attached to document on which an image is recorded 失效
标题翻译：使用近距离无线电接触的图像输出装置，其中将无线电接触元件附接到其上记录有图像的文档
公开(公告)号：US07454528B2
公开(公告)日：2008-11-18
申请号：US11056580
申请日：2005-02-14
申请人： Yuichiro Kanoshima , Sadayuki Iwai , Naoto Shiraishi , Hisao Shirasawa , Kazunari Tonami , Yoshinori Hayashi , Naoki Miyatake
发明人： Yuichiro Kanoshima , Sadayuki Iwai , Naoto Shiraishi , Hisao Shirasawa , Kazunari Tonami , Yoshinori Hayashi , Naoki Miyatake
IPC分类号： G06F15/00 , G06F13/00
CPC分类号： H04N1/00342 , H04N1/0084 , H04N1/00864 , H04N1/32133 , H04N1/32138 , H04N2201/0091 , H04N2201/3222 , H04N2201/3225 , H04N2201/3249 , H04N2201/3271
摘要： An image output apparatus includes a receiving unit that receives first information from a first radio contact element that performs a close-range radio contact; an image processing unit that forms image data of an image to be output from the first information; and an image output unit that outputs the image to an output medium from the image data.
摘要翻译：图像输出装置包括：接收单元，其从执行近距离无线电接触的第一无线电接触元件接收第一信息; 图像处理单元，形成从第一信息输出的图像的图像数据; 以及图像输出单元，其从图像数据将图像输出到输出介质。

7. 发明申请

US20080260438A1 IMAGE FORMING UNIT, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
标题翻译：图像形成单元，过程盒和图像形成装置
公开(公告)号：US20080260438A1
公开(公告)日：2008-10-23
申请号：US11852572
申请日：2007-09-10
申请人： Junroh Uda , Sadayuki Iwai
发明人： Junroh Uda , Sadayuki Iwai
IPC分类号： G03G21/00
CPC分类号： G03G15/0291 , G03G15/0194 , G03G2215/0119 , G03G2215/026 , G03G2215/027
摘要： An image forming apparatus includes a plurality of toner-image forming units. Each toner-image forming unit includes a photosensitive drum and a charging unit that is arranged to abut against or remain detached from the photosensitive drum, and that electrically charges the photosensitive drum. Each of the toner-image forming units forms an image of a different color. At least one of the charging units functions as a corona charging unit and at least another one of the charging units functions as a non-contact charging unit.
摘要翻译：图像形成装置包括多个调色剂图像形成单元。每个调色剂图像形成单元包括感光鼓和充电单元，其被布置成抵靠或保持与感光鼓分离，并且对感光鼓进行电荷充电。每个调色剂图像形成单元形成不同颜色的图像。至少一个充电单元用作电晕充电单元，并且至少另一个充电单元用作非接触充电单元。

8. 发明授权

US07203452B2 Tandem image forming device having a side-by-side arrangement of image forming sections 有权
标题翻译：具有图像形成部的并排布置的串联成像装置
公开(公告)号：US07203452B2
公开(公告)日：2007-04-10
申请号：US10810831
申请日：2004-03-29
申请人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
发明人： Katsuaki Miyawaki , Takeshi Iijima , Yusuke Takeda , Shuji Hirai , Sadayuki Iwai , Hideki Kosugi , Makoto Obu
IPC分类号： G03G15/16
CPC分类号： G03G15/0131 , G03G15/0194 , G03G15/161 , G03G2215/0119 , G03G2215/0129 , G03G2215/0132 , G03G2215/0141
摘要： A tandem image forming device for an image forming apparatus of the present invention includes a plurality of image forming means arranged side by side along an intermediate image transfer belt. The image forming means each include a developing device and a cleaning device arranged around an image carrier. One of nearby image forming means has its cleaning device positioned above the developing device of the other image forming means, e.g., an agitating section forming part of the image forming means. This configuration insures smooth circulation of a developer and therefore obviates an irregular developer distribution while reducing the overall size of the image forming device.
摘要翻译：本发明的图像形成装置的串联图像形成装置包括沿着中间图像转印带并排布置的多个图像形成装置。图像形成装置各自包括显影装置和布置在图像载体周围的清洁装置。附近的图像形成装置之一具有其清洁装置，其位于另一图像形成装置的显影装置上方，例如形成图像形成装置的一部分的搅动部分。这种构造确保了显影剂的平滑循环，因此消除了不规则的显影剂分布，同时减小了图像形成装置的整体尺寸。

9. 发明授权

US06934482B2 Image formation method for amplifying differences in potential for image and non-image sections of photo sensor 失效
标题翻译：用于放大光电传感器的图像和非图像部分的电位差的图像形成方法
公开(公告)号：US06934482B2
公开(公告)日：2005-08-23
申请号：US10825132
申请日：2004-04-16
申请人： Sadayuki Iwai
发明人： Sadayuki Iwai
IPC分类号： G03G15/00 , G03G15/10 , G03G15/16
CPC分类号： G03G15/01 , G03G15/16 , G03G15/161 , G03G2215/0106 , G03G2215/0177
摘要： A potential difference between a surface potential of a photo sensor and a surface potential of an intermediate transfer belt is set such that a discharging occurs at an image section and no discharging occurs at a non-image section. Once a discharging has occurred at the non-image section on the photo sensor, the potential of the non-image section of the photo sensor is attenuated. Further, the polarity of the toner that slightly remains on the photo sensor at a developing time is inverted by the discharging.
摘要翻译：光传感器的表面电位和中间转印带的表面电位之间的电位差被设定为在图像部分发生放电，并且在非图像部分不发生放电。一旦在光传感器上的非图像部分发生放电，则光传感器的非图像部分的电位被衰减。此外，在显影时间稍微保留在光传感器上的调色剂的极性被放电反转。

10. 发明授权

US06347212B1 Image forming apparatus having improved image carrier cleaning 有权
标题翻译：具有改进的图像载体清洁的图像形成装置
公开(公告)号：US06347212B1
公开(公告)日：2002-02-12
申请号：US09672308
申请日：2000-09-29
申请人： Hideki Kosugi , Sadayuki Iwai , Katsuhiro Echigo , Makoto Obu , Takashi Kawashima
发明人： Hideki Kosugi , Sadayuki Iwai , Katsuhiro Echigo , Makoto Obu , Takashi Kawashima
IPC分类号： G03G2100
CPC分类号： G03G15/161 , G03G2215/0119 , G03G2215/0629
摘要： An image forming apparatus allowing an image carrier included therein to be desirably cleaned is disclosed. A developing device uses a developing liquid consisting of a carrier liquid and toner dispersed therein. A toner image produced by the developing device is transferred to an intermediate image transfer belt. A cleaning roller cleans the surface of the intermediate image transfer belt after the transfer of the toner image to a paper sheet or similar recording medium. A liquid cleaning device feeds a cleaning liquid to the cleaning roller. The developing liquid may be replaced with a dry developer containing at least powdery toner.
摘要翻译：公开了一种允许其中包括的图像载体被理想地清洁的图像形成装置。显影装置使用由载体液体和分散在其中的调色剂组成的显影液。由显影装置产生的调色剂图像被转印到中间图像转印带。在将调色剂图像转印到纸张或类似记录介质之后，清洁辊清洁中间图像转印带的表面。液体清洁装置将清洁液体供给到清洁辊。显影液可以用至少含有粉末调色剂的干燥显影剂代替。

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