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1. 发明申请

US20080310889A1 DEVELOPING ROLLER SPECIFIC FOR MONO-COMPONENT DEVELOPING APPARATUS 有权
标题翻译：用于单组分开发设备的开发滚子特性
公开(公告)号：US20080310889A1
公开(公告)日：2008-12-18
申请号：US12115017
申请日：2008-05-05
申请人： Tomoharu NISHIKAWA , Toshihide Taniguchi , Toshiyuki Sakai , Norikazu Okabe , Hiromasa Ueno
发明人： Tomoharu NISHIKAWA , Toshihide Taniguchi , Toshiyuki Sakai , Norikazu Okabe , Hiromasa Ueno
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G15/0898
摘要： To provide a developing roller which makes it possible to sufficiently prevent toner leakage, with the driving torque of the developing roller being scarcely increased, and a mono-component developing apparatus having such a developing roller.A developing roller for a mono-component developing apparatus, which transports toner supported on an outer circumferential face of a center portion 12 toward a developing area by rotating while frictionally sliding on a sealing member on each of two end portions 11a, 11b, comprising: surface processing areas 13 having a spiral shape, placed on each of outer circumferential faces of the two end portions, wherein an angle θ, made by a spiral direction y of each surface processing area and the rotation direction x, is allowed to have an acute angle, and a mono-component developing apparatus having such a developing roller.
摘要翻译：提供一种能够充分防止调色剂泄漏，显影辊的驱动转矩几乎不增加的显影辊以及具有这种显影辊的单组分显影装置。一种用于单组分显影装置的显影辊，其通过在两个端部11a，11b中的每一个上的密封构件上摩擦地旋转而将支撑在中心部分12的外周面上的调色剂输送到显影区域，该显影辊包括：具有螺旋形状的表面处理区域13设置在两个端部的每个外周面上，其中由每个表面处理区域的螺旋方向y和旋转方向x制成的角度θ被允许具有锐度具有这种显影辊的单组分显影装置。

2. 发明授权

US6167211A Image forming apparatus having a function for recycling collected toner and control method thereof 有权
标题翻译：具有回收调色剂的功能的图像形成装置及其控制方法
公开(公告)号：US6167211A
公开(公告)日：2000-12-26
申请号：US379469
申请日：1999-08-24
申请人： Syuji Oogi , Toshihide Taniguchi
发明人： Syuji Oogi , Toshihide Taniguchi
IPC分类号： G03G21/10 , G03G15/08
CPC分类号： G03G21/105
摘要： In an image forming apparatus and a controlling method thereof, the image forming apparatus comprises conveyer mechanisms for conveying collected toner to a waste part or a recycling part, and a controller for controlling the conveyer mechanism and a developer supplying device according to image forming conditions. When the image forming condition exceeds a predetermined reference level, the controller decreases a recycling rate of the collected toner. If the recycling rate becomes high as a result of the controlling, the controller decreases an amount of supplying the developer so as to lower toner density. Thus, reference toner density in the developer is controlled, thereby, high quality images can be maintained, and the controller can be simplified.
摘要翻译：在图像形成装置及其控制方法中，图像形成装置包括用于将收集的调色剂输送到废物部分或再循环部分的输送机构，以及根据成像条件控制输送机构和显影剂供应装置的控制器。当图像形成条件超过预定参考水平时，控制器降低所收集的调色剂的再循环率。如果由于控制而使再循环率变高，则控制器减少供应显影剂的量以降低调色剂浓度。因此，显影剂中的参考调色剂浓度被控制，从而可以保持高质量的图像，并且可以简化控制器。

3. 发明授权

US5946524A Image forming apparatus and image density regulating method 有权
标题翻译：图像形成装置和图像浓度调节方法
公开(公告)号：US5946524A
公开(公告)日：1999-08-31
申请号：US201781
申请日：1998-12-01
申请人： Toshihide Taniguchi
发明人： Toshihide Taniguchi
IPC分类号： G03G15/00 , G03G15/02 , G03G15/08 , G03G15/10
CPC分类号： G03G15/0266 , G03G15/0849 , G03G15/0853 , G03G15/5041 , G03G2215/00037
摘要： A test pattern image is formed on a photosensitive drum, and the density of the test pattern image is detected by a sensor. The grid voltage Vg of an electrifying charger and the toner concentration T/C in a developer are adjusted according to the detection result so that a target image density can be obtained. Every time a specified number of copies are made in a multiple copying operation, the adjusting target value of the toner concentration T/C is lowered by one step, and the adjusting target value of the grid voltage Vg is heightened by one step.
摘要翻译：在感光鼓上形成测试图案图像，并且通过传感器检测测试图案图像的密度。根据检测结果调整充电充电器的电网电压Vg和显影剂中的调色剂浓度T / C，从而可以获得目标图像浓度。每次在多次复印操作中进行指定数量的拷贝时，将调色剂浓度T / C的调节目标值降低一步，并且将电网电压Vg的调节目标值提高一步。

4. 发明授权

US08086151B2 Developing roller specific for mono-component developing apparatus 有权
标题翻译：显影辊专用于单组分显影装置
公开(公告)号：US08086151B2
公开(公告)日：2011-12-27
申请号：US12115017
申请日：2008-05-05
申请人： Tomoharu Nishikawa , Toshihide Taniguchi , Toshiyuki Sakai , Norikazu Okabe , Hiromasa Ueno
发明人： Tomoharu Nishikawa , Toshihide Taniguchi , Toshiyuki Sakai , Norikazu Okabe , Hiromasa Ueno
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G15/0898
摘要： A mono-component developing apparatus including a developing roller which transports toner supported on an outer circumferential face of a center portion toward a developing area by rotating while frictionally sliding on a sealing member on each of two end portions. The developing roller includes surface processing areas having a spiral shape, placed on each of outer circumferential faces of the two end portions. An angle, made by a spiral direction of each surface processing area and the rotation direction, is an acute angle. The developing roller inhibits toner leakage, with the driving torque of the developing roller being only slightly increased.
摘要翻译：一种单组分显影装置，包括显影辊，该显影辊通过在两个端部中的每一个上的密封构件上摩擦地旋转而将支撑在中心部分的外周面上的调色剂输送到显影区域。显影辊包括具有螺旋形状的表面处理区域，放置在两个端部的每个外周面上。由各个表面处理区域的旋转方向和旋转方向构成的角度为锐角。显影辊抑制调色剂泄漏，显影辊的驱动转矩仅略微增加。

5. 发明授权

US6091920A Cylindrical toner container having a toner port and a movable lid for closing the toner port 有权
标题翻译：圆筒形调色剂容器具有调色剂端口和用于关闭调色剂端口的活动盖
公开(公告)号：US6091920A
公开(公告)日：2000-07-18
申请号：US267164
申请日：1999-03-12
申请人： Nobuhiko Kita , Toshihide Taniguchi
发明人： Nobuhiko Kita , Toshihide Taniguchi
IPC分类号： B65D83/06 , G03G15/08
CPC分类号： G03G15/0886 , G03G15/0872 , G03G15/0875 , G03G2215/067
摘要： A toner container has a rotatable cylindrical member attached to an opening portion of a recessed side wall of the toner container. A portion of the outer periphery of the cylindrical member includes a toner port so that toner particles contained in the toner container can be fed through the toner port to a developer. The cylindrical member is rotatable from a position where the toner port is at the bottom of the cylindrical member to a position where the toner port is at the top of the cylindrical member under a lid member which covers the toner port to completely prevent the leakage of toner particles from the toner container during the exchange or transportation of the toner container.
摘要翻译：调色剂容器具有连接到调色剂容器的凹入侧壁的开口部分的可旋转圆柱形构件。圆筒形构件的外周的一部分包括调色剂端口，使得容纳在调色剂容器中的调色剂颗粒可以通过调色剂端口供给到显影剂。圆柱形构件可从调色剂端口位于圆柱形构件的底部的位置旋转到覆盖调色剂端口的盖构件下面的调色剂端口位于圆筒形构件顶部的位置，以完全防止在调色剂容器的更换或运输期间来自调色剂容器的调色剂颗粒。

6. 发明申请

US20110170912A1 TONER CARTRIDGE AND ITS RECYCLING METHOD (as amended) 审中-公开
标题翻译：碳粉盒及其回收方法（经修改）
公开(公告)号：US20110170912A1
公开(公告)日：2011-07-14
申请号：US13119683
申请日：2009-09-04
申请人： Toshihide Taniguchi , Kunio Toda , Ikuo Ichino , Shigehisa Nakayama , Kenichi Wada , Shouji Imaizumi , Kenzo Toya , Hiroshi Ozawa
发明人： Toshihide Taniguchi , Kunio Toda , Ikuo Ichino , Shigehisa Nakayama , Kenichi Wada , Shouji Imaizumi , Kenzo Toya , Hiroshi Ozawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0875 , G03G15/0882 , G03G15/0884 , G03G15/0894
摘要： The present invention provides a toner cartridge and its recycling method in which a clearance due to stack of the housing and the lid can reliably be sealed so that toner leakage can be prevented. A toner cartridge which is set in an image forming apparatus to feed toner to the image forming apparatus includes a housing having a toner containing portion for containing toner therein, and a lid for covering the toner containing portion of the housing. A stack portion where the housing and the lid are stacked on each other is sealed by a sealing member having first and second adhesive materials provided on both-side surfaces of a base material with the first adhesive material stuck on an outer peripheral surface of the stack portion and with a release paper stuck on the second adhesive material.
摘要翻译：本发明提供了一种调色剂盒及其回收方法，其中由于壳体和盖子的堆叠而产生的间隙可以可靠地被密封，从而可以防止调色剂泄漏。设置在图像形成装置中以向图像形成装置供给调色剂的调色剂盒包括具有用于容纳调色剂的调色剂容纳部分的壳体和用于覆盖壳体的调色剂容纳部分的盖子。壳体和盖子彼此堆叠的堆叠部分由密封构件密封，该密封构件具有设置在基材的两侧表面上的第一和第二粘合材料，第一粘合材料粘附在堆叠的外周表面上并且将剥离纸粘贴在第二粘合材料上。

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