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1. 发明授权

US06834172B2 Carrier handle and image forming apparatus equipped with carrier handles 有权
标题翻译：载体手柄和成像装置配有载体手柄
公开(公告)号：US06834172B2
公开(公告)日：2004-12-21
申请号：US10355224
申请日：2003-01-31
申请人： Norio Tomita
发明人： Norio Tomita
IPC分类号： G03G1500
CPC分类号： G03G15/00 , Y10T16/473
摘要： A carrier handle, which can be accommodated within an apparatus body, with its external end being exposed at an exterior surface of the apparatus body. The handle has a pushee, which comes into sliding contact with a handle pusher formed in the apparatus body. If an external force is applied to the carrier handle while it is accommodated in the apparatus body, the pushee comes into sliding contact with the handle pusher, so that the carrier handle is allowed to project outwardly of the apparatus body.
摘要翻译：载体手柄，其可以容纳在装置主体内，其外端暴露在装置主体的外表面。手柄具有与形成在装置主体中的把手推动器滑动接触的脓液。如果在容纳在装置主体中时将外力施加到承载手柄上，则该脓液与手柄推动器滑动接触，从而允许托架手柄向装置主体外侧突出。

2. 发明授权

US06832058B2 Image forming apparatus including a maximum charge quantity of toner particles forming useless toner 失效
标题翻译：图像形成装置包括形成无用调色剂的调色剂颗粒的最大电荷量
公开(公告)号：US06832058B2
公开(公告)日：2004-12-14
申请号：US10316438
申请日：2002-12-11
申请人： Hiroshi Akita , Kunio Shigeta , Takenobu Kimura , Yotaro Sato
发明人： Hiroshi Akita , Kunio Shigeta , Takenobu Kimura , Yotaro Sato
IPC分类号： G03G1500
CPC分类号： G03G13/09 , G03G2215/0119
摘要： In an image forming apparatus, an electrostatic latent image is reverse-developed by a developing device with a development bias applied, through conveying a two-component developer layer containing toner particles having a volume-average particle diameter of 3 to 5 &mgr;m by a developer carrying member rotatably provided, a developed toner image is transferred onto a recording medium or an intermediate transfer body, and untransferred toner particles remaining on an image forming body having passed a transfer region are removed by a cleaning member provided in pressure contact with the surface of the image forming body. The length in an axis direction of the image forming body of an useless toner image formed on the image forming body at the starting time and the ending time of an image formation sequence denoted by L, the total charge quantity of the toner particles making up the useless toner image is 0.04L &mgr;C or less.
摘要翻译：在图像形成装置中，通过施加显影偏压的显影装置将静电潜像反转显影，通过用显影剂输送含有体积平均粒径为3〜5μm的调色剂颗粒的双组分显影剂层显影的调色剂图像被转印到记录介质或中间转印体上，并且残留在已经通过转印区域的图像形成体上的未转印的调色剂颗粒通过与图像形成体。在由L表示的图像形成顺序的开始时间和结束时间，在图像形成体上形成的无用调色剂图像的图像形成体的轴向长度，构成调色剂颗粒的总电荷量无用墨粉图像为0.04L muC以下。

3. 发明授权

US06829445B2 Image forming apparatus having a cleaning mechanism for cleaning a photosensitive member 有权
标题翻译：具有用于清洁感光构件的清洁机构的图像形成装置
公开(公告)号：US06829445B2
公开(公告)日：2004-12-07
申请号：US10394218
申请日：2003-03-24
申请人： Katsumi Inukai
发明人： Katsumi Inukai
IPC分类号： G03G1500
CPC分类号： G03G15/0225 , G03G15/0291 , G03G21/0047 , G03G2221/0005
摘要： An image forming apparatus including a photosensitive member that holds an image formed by a developing agent, a charging device that charges a surface of the photosensitive member, a voltage applying device that applies a voltage to the charging device, a first cleaning element that contacts the surface of the photosensitive member, a second cleaning element that contacts a surface of the first cleaning member, and a first voltage controlling device, connected to the charging device, the first cleaning element and the second cleaning element, that generates a predetermined potential difference between the first cleaning element and the second cleaning element based on the voltage applied to the charging device.
摘要翻译：一种图像形成装置，包括保持由显影剂形成的图像的感光构件，对感光构件的表面充电的充电装置，向充电装置施加电压的施加电压的装置，与该充电装置接触的第一清洁元件，感光构件的表面，与第一清洁构件的表面接触的第二清洁元件和连接到充电装置的第一电压控制装置，第一清洁元件和第二清洁元件，其在第一清洁元件和第二清洁元件之间产生预定的电位差，第一清洁元件和第二清洁元件基于施加到充电装置的电压。

4. 发明授权

US06826379B2 Washing method for charging member 有权
标题翻译：充电器的清洗方法
公开(公告)号：US06826379B2
公开(公告)日：2004-11-30
申请号：US10382273
申请日：2003-03-05
申请人： Shinichiro Saito , Kazunari Koga , Toshiaki Murofushi , Akihiko Suzuki , Akihito Suzuki
发明人： Shinichiro Saito , Kazunari Koga , Toshiaki Murofushi , Akihiko Suzuki , Akihito Suzuki
IPC分类号： G03G1500
CPC分类号： G03G15/0258
摘要： The invention provides a washing method for a charging member by removing the deposited substance on the surface, thus making the charging member reusable. The washing method, for an electrophotographic charging member to be pressed to the surface of a member to be charged thereby charging the member to be charged, has a step of washing the surface of the charging member at least once with an acidic aqueous solution.
摘要翻译：本发明通过去除表面上的沉积物质来提供充电部件的清洗方法，从而使充电部件可重复使用。对于要被充电的构件的表面压制的电子照相充电构件的洗涤方法，具有用酸性水溶液洗涤充电构件的表面至少一次的步骤。

5. 发明授权

US06826377B2 Power unit and image forming apparatus provided with same mounted thereto 失效
标题翻译：设置有安装在其上的相同功率单元和图像形成装置
公开(公告)号：US06826377B2
公开(公告)日：2004-11-30
申请号：US10118960
申请日：2002-04-10
申请人： Yukihiro Kitozaki
发明人： Yukihiro Kitozaki
IPC分类号： G03G1500
CPC分类号： G03G15/80
摘要： An electric power unit for an option apparatus selectively mountable to an image forming apparatus, wherein the power unit is mounted to the image forming apparatus with mounting of the option apparatus, includes an electric power generating portion for generating electric power; and a connector for connection with the option apparatus to supply electric power from the electric power generating portion to the option apparatus.
摘要翻译：一种用于可选择地安装到图像形成装置的选项装置的电力单元，其中所述动力单元通过所述选项装置的安装而安装到所述图像形成装置，包括用于产生电力的发电部分; 以及连接器，用于与选择装置连接以将电力从发电部分提供给选项装置。

6. 发明授权

US06823151B2 Paper tray moisture control 失效
标题翻译：纸盒湿度控制
公开(公告)号：US06823151B2
公开(公告)日：2004-11-23
申请号：US10658860
申请日：2003-09-09
申请人： Gerard J. Carlson , Travis J. Parry , Robert Sesek
发明人： Gerard J. Carlson , Travis J. Parry , Robert Sesek
IPC分类号： G03G1500
CPC分类号： G03G15/6502 , B41J13/103 , B65H1/00 , B65H2407/311 , G03G2215/00666 , G03G2215/00776
摘要： A moisture-reducing paper tray including a desiccant that absorbs moisture from the environment of the paper tray and consequently the paper supply itself. As a result, the desiccant may become saturated as moisture is adsorbed. In one embodiment of the invention, the desiccant may be changed for a fresh desiccant. In an alternate embodiment of the invention, the moisture-reducing paper tray may also include a drying mechanism which includes a heating element, a blower and a humidity sensor. The humidity sensor is positioned to sense a humidity level in the paper tray. When a pre-selected humidity level in the paper tray is equaled or exceeded, the heating element and blower are energized and warm air passes into the paper tray drying the desiccant.
摘要翻译：一种除湿纸盒，其包括干燥剂，其吸收来自纸盘的环境的水分，从而吸收纸张供应本身。结果，当吸湿时，干燥剂可能会饱和。在本发明的一个实施方案中，可以改变干燥剂用于新鲜的干燥剂。在本发明的替代实施例中，除湿纸托盘还可包括干燥机构，其包括加热元件，鼓风机和湿度传感器。湿度传感器被定位以感测纸盘中的湿度水平。当纸盘中的预先选定的湿度水平相等或超过时，加热元件和鼓风机通电，暖空气进入干燥干燥剂的纸盘。

7. 发明授权

US06823147B2 Method of resolving mismatches between printer resources and print job requirements 有权
标题翻译：解决打印机资源和打印作业要求之间不匹配的方法
公开(公告)号：US06823147B2
公开(公告)日：2004-11-23
申请号：US10232633
申请日：2002-08-30
申请人： Jeffrey A. Jackelen , Michael P. Tompkins
发明人： Jeffrey A. Jackelen , Michael P. Tompkins
IPC分类号： G03G1500
CPC分类号： G06K15/02 , G06F3/1205 , G06F3/1207 , G06F3/1212 , G06F3/1255 , G06F3/1285 , G06K15/005 , G06K15/1856 , G06K15/186
摘要： Methods for detecting mismatches between print job attributes and printer resources and capabilities that arise after rendering of the print job has begun but before rendering is complete. The method involves detecting the mismatch, placing the print job in a mismatch state and notifying the operator through the printer user interface that a given problem has occurred on a given page.
摘要翻译：用于检测打印作业属性与打印机资源之间的不匹配的方法以及在打印作业呈现之后出现的能力已经开始，但在渲染完成之前。该方法涉及检测不匹配，将打印作业置于不匹配状态，并通过打印机用户界面通知给定页面上发生了给定问题。

8. 发明授权

US06816701B2 Fixing device including guide unit and image forming apparatus 有权
标题翻译：固定装置包括导向单元和图像形成装置
公开(公告)号：US06816701B2
公开(公告)日：2004-11-09
申请号：US10175798
申请日：2002-06-21
申请人： Seiji Saitoh
发明人： Seiji Saitoh
IPC分类号： G03G1500
CPC分类号： G03G15/6576 , B65H2404/13171 , G03G2215/00662
摘要： A fixing device, which is constructed in a way that can easily straighten the curl without increasing cost and can prevent a re-curl generated after the sheet has been straightened, comprises a heat unit and a press unit and an ejecting unit. The heat unit and the press unit dispose a sheet opposite to a midway position of the sheet ejecting/transporting path, wherein the sheet supports a toner image. The toner image is fixed on the sheet by heat and pressure of the heat unit and the press unit, then the sheet is transported to the ejecting unit. The sheet is ejected by the ejecting unit in a way that makes the sheet keep in a condition turned back reverse to a bending direction generated when the sheet is sent out from the heat unit and the press unit.
摘要翻译：一种定影装置，其构造方式可以容易地拉直卷曲而不增加成本，并且可以防止在片材被拉直之后产生的再卷曲，包括加热单元和压制单元以及排出单元。加热单元和压榨单元设置与片材排出/输送路径的中间位置相对的片材，其中片材支撑调色剂图像。调色剂图像通过加热单元和按压单元的加热和压力固定在片材上，然后将片材运送到排出单元。弹出单元以使片材保持在从加热单元和按压单元送出片材时产生的弯曲方向反转的状态的方式弹出片材。

9. 发明授权

US06816691B2 Apparatus having endless belt with roughened guide 有权
标题翻译：图像形成装置具有带粗糙导轨的环形带
公开(公告)号：US06816691B2
公开(公告)日：2004-11-09
申请号：US10151109
申请日：2002-05-21
申请人： Toshiyuki Kabata , Michio Kimura , Hideo Nakamori , Shinji Nousyo , Akihiro Sugino
发明人： Toshiyuki Kabata , Michio Kimura , Hideo Nakamori , Shinji Nousyo , Akihiro Sugino
IPC分类号： G03G1500
CPC分类号： G03G15/755 , G03G5/10 , G03G5/102 , G03G2215/00143
摘要： An endless belt including an endless body having opposite side edges and an interior surface, and a pair of spaced apart parallel guides bonded to the interior surface of the endless body at positions adjacent to the side edges thereof and extending longitudinally along the side edges, wherein each of the guides is made of an elastic material and has inside and/or outside surfaces having specific roughness.
摘要翻译：一种环形带，包括具有相对侧边缘和内表面的环形体，以及一对间隔开的平行引导件，其在与其侧边缘相邻并且沿着侧边缘纵向延伸的情况下，结合到环形体的内表面，其中每个引导件由弹性材料制成并且具有特定粗糙度的内表面和/或外表面。

10. 发明授权

US06807389B2 Bias charge roller with optimally induced AC corona 失效
公开(公告)号：US06807389B2
公开(公告)日：2004-10-19
申请号：US10319201
申请日：2002-12-13
申请人： John S. Facci , Michael J. Levy , Paul W. Morehouse, Jr. , Rachael L. McGrath
发明人： John S. Facci , Michael J. Levy , Paul W. Morehouse, Jr. , Rachael L. McGrath
IPC分类号： G03G1500
CPC分类号： G03G15/0283 , G03G15/0291 , G03G2215/021
摘要： An apparatus and process for applying an electrical charge to a photoreceptor wherein a bias charge roll member is situated in contact or in close proximity with a surface of a member to be charged such as a photoreceptor. The bias charge roll member is supplied with an electrical bias having a variable voltage waveform onto which a DC bias is superimposed. The amount of DC bias is selected to set the signal voltage such that a minimally acceptable amount of AC corona is created sufficient for uniform photoreceptor charging while avoiding unnecessary excessive positive corona that causes excessive photoreceptor wear.

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