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1. 发明授权

US06625845B2 Cyclonic vacuum cleaner 失效
标题翻译：旋风吸尘器
公开(公告)号：US06625845B2
公开(公告)日：2003-09-30
申请号：US09814772
申请日：2001-03-23
申请人： Yukimichi Matsumoto , Hiroshi Ota , Yuji Onishi , Kenji Kimura , Takayuki Tujii , Masahiro Sato , Kouji Ninomiya , Kazumasa Hayashi
发明人： Yukimichi Matsumoto , Hiroshi Ota , Yuji Onishi , Kenji Kimura , Takayuki Tujii , Masahiro Sato , Kouji Ninomiya , Kazumasa Hayashi
IPC分类号： A47L920
CPC分类号： A47L9/108 , A47L9/1666 , A47L9/1683 , A47L9/1691 , A47L9/20 , Y10S55/03
摘要： In an electric vacuum cleaner, in a suction air passage provided between a nozzle unit having a nozzle and an electric blower for producing a suction air flow, a separator for separating dust from the suction air flow is arranged. In the separator, a dust collection chamber for collecting the separated dust is provided. The separator is fitted with an exhaust tube having an outlet, fitted with a filter, formed in the peripheral surface thereof so that the suction air flow is exhausted out of the separator through the exhaust tube to the downstream side of the suction air passage. The separator is fitted with a cleaning member having a brush for cleaning the filter. When the cleaning member is moved with the brush keeping contact with the filter, the dust that has settled on the filter is raked off. The cleaning member is moved through manual operation, with a motor, or by the suction air flow.
摘要翻译：在电动吸尘器中，设置在具有喷嘴的喷嘴单元和用于产生吸入空气流的电动鼓风机之间的吸入空气通道中，布置有用于从吸入空气流中分离灰尘的隔板。在分离器中，设置有用于收集分离的灰尘的灰尘收集室。分离器装有排气管，该排气管具有形成在其外周表面上的过滤器的出口，使得吸入空气流通过排气管从分离器排出到吸入空气通道的下游侧。分离器配有具有用于清洁过滤器的刷子的清洁构件。当清洁部件在刷子与过滤器保持接触的状态下移动时，沉淀在过滤器上的灰尘被清除。清洁构件通过手动操作，电机或吸入气流移动。

2. 发明授权

US06553613B2 Electric vacuum cleaner 失效
标题翻译：电动吸尘器
公开(公告)号：US06553613B2
公开(公告)日：2003-04-29
申请号：US09814810
申请日：2001-03-23
申请人： Yuji Onishi , Kazumasa Hayashi , Kiyomu Nagai , Teruhisa Inoue , Nobuharu Hikida
发明人： Yuji Onishi , Kazumasa Hayashi , Kiyomu Nagai , Teruhisa Inoue , Nobuharu Hikida
IPC分类号： A47L522
CPC分类号： A47L9/02 , A47L9/242 , A47L9/327
摘要： An electric vacuum cleaner has a main body incorporating an electric blower, a nozzle unit having a nozzle, and a first and a second connection pipe fitted between the main body and the nozzle unit so as to serve as part of the passage for a dust suction air flow generated by driving the electric blower. The first and second connection pipes are rotatable, and support the main body in a standing position.
摘要翻译：一种电动吸尘器具有一个装有电动鼓风机的主体，一个具有喷嘴的喷嘴单元，以及一个装在主体和喷嘴单元之间的第一和第二连接管，用作吸尘通道的一部分通过驱动电动鼓风机产生的气流。第一连接管和第二连接管是可旋转的，并且支撑主体处于站立位置。

3. 发明申请

US20090232524A1 DEVELOPER SUPPLY DEVICE, DEVELOPER SUPPLY CONTROL METHOD, AND DEVELOPER SUPPLY CONTROL PROGRAM 审中-公开
标题翻译：开发商供应设备，开发商供应控制方法和开发商供应控制程序
公开(公告)号：US20090232524A1
公开(公告)日：2009-09-17
申请号：US12278301
申请日：2007-02-05
申请人： Naoki Takahashi , Kazumasa Hayashi
发明人： Naoki Takahashi , Kazumasa Hayashi
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0849 , G03G15/5058 , G03G2215/0685 , G03G2215/0888
摘要： An image forming device in which the toner density of a two-component developing device can be stably controlled in printing a one-page image and the frequency of interruption of even printing a series of pages can be decreased as less as possible. The number of pixels of the image relevant to the development counted during the printing and the toner consumption is estimated from other image information, and the amount of toner corresponding to the consumption is supplemented. In this supplement, the count is acquired at an intermediate time of the one-page printing, the toner consumption is estimated, and the toner is supplemented during the printing after the intermediate time. Thereby, toner supplement can be performed ahead of its schedule, and a variation of the toner density can be prevented correspondingly.
摘要翻译：可以尽可能地减少图像形成装置，其中可以在打印单页图像中稳定地控制双组分显影装置的调色剂浓度，并且可以尽可能地减少甚至打印一系列页面的中断频率。根据其他图像信息估计与打印期间计数的显影有关的图像的像素数量和调色剂消耗量，并补充与消耗相对应的调色剂量。在本补充中，在一页打印的中间时间获取计数，估计调色剂消耗，并且在中间时间之后的打印期间补充调色剂。因此，可以在其调度之前执行调色剂补充，并且可以相应地防止调色剂浓度的变化。

4. 发明申请

US20060182467A1 Developing apparatus, process cartridge provided with the same and image forming apparatus provided with the same 失效
标题翻译：显影装置，具有该显影装置的处理盒和具有该显影装置的成像装置
公开(公告)号：US20060182467A1
公开(公告)日：2006-08-17
申请号：US11353077
申请日：2006-02-14
申请人： Masakazu Aoki , Akinobu Okuda , Hironobu Kinoshita , Hideki Yasuda , Kazumasa Hayashi
发明人： Masakazu Aoki , Akinobu Okuda , Hironobu Kinoshita , Hideki Yasuda , Kazumasa Hayashi
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877 , G03G2215/0833
摘要： The present invention provides a developing apparatus to be provided in a quick start up electrophotographic image forming apparatus that can efficiently prevent generation of unevenness by a screw pitch in a short period of time. The developing apparatus rotates a developer transporting screw so as to transport and supply a developer to a developer bearing member, and develops a latent image formed on an image bearing member by the developer. The developer transporting screw includes a vane winding around a rotation shaft in a spiral form. A vane surface on other side of a developer transport direction of the vane includes two planes having different angles with a rotational center line of the rotation shaft. Relationships of θ2
摘要翻译：本发明提供一种显影装置，其设置在快速启动电子照相图像形成装置中，其能够在短时间内有效地防止螺距的产生。显影装置旋转显影剂输送螺杆，以便将显影剂输送并供应到显影剂承载部件，并且通过显影剂显影形成在图像承载部件上的潜像。显影剂输送螺杆包括以螺旋形式围绕旋转轴缠绕的叶片。在叶片的显影剂输送方向的另一侧的叶片表面包括与旋转轴的旋转中心线具有不同角度的两个平面。满足theta2θ与10°<=θ2<= 60°的关系，其中θ1表示与旋转中心线之间的距离较长的平面之间的角度; 和旋转中心线，θ2表示与旋转中心线距离较短的面的角度; 和旋转中心线。

5. 发明授权

US4689285A Method for developing electrostatic image using magnetic brush and one component magnetic toner 失效
标题翻译：使用磁刷和单组分磁性调色剂显影静电图像的方法
公开(公告)号：US4689285A
公开(公告)日：1987-08-25
申请号：US772750
申请日：1985-09-04
申请人： Yasuhito Yuasa , Kazumasa Hayashi , Koreaki Nakata , Akihiro Okuma
发明人： Yasuhito Yuasa , Kazumasa Hayashi , Koreaki Nakata , Akihiro Okuma
IPC分类号： G03G13/09 , G03G15/09
CPC分类号： G03G15/0914 , G03G13/09
摘要： An electrophotographic developing method for developing an electrostatic image formed on an electrostatic image supporting member by using a mono-component insulative developer is disclosed. Electrical potential of said developer for developing the electrostatic image is produced by frictional charging effect of said developer.
摘要翻译：公开了一种通过使用单组分绝缘显影剂使形成在静电图像支撑构件上的静电图像显影的电子照相显影方法。用于显影静电图像的所述显影剂的电位通过所述显影剂的摩擦带电效应产生。

6. 发明授权

US07391998B2 Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US07391998B2
公开(公告)日：2008-06-24
申请号：US11353077
申请日：2006-02-14
申请人： Masakazu Aoki , Akinobu Okuda , Hironobu Kinoshita , Hideki Yasuda , Kazumasa Hayashi
发明人： Masakazu Aoki , Akinobu Okuda , Hironobu Kinoshita , Hideki Yasuda , Kazumasa Hayashi
IPC分类号： G03G15/08
CPC分类号： G03G15/0893 , G03G15/0877 , G03G2215/0833
摘要： The present invention provides a developing apparatus to be provided in a quick start up electrophotographic image forming apparatus that can efficiently prevent generation of unevenness by a screw pitch in a short period of time. The developing apparatus rotates a developer transporting screw so as to transport and supply a developer to a developer bearing member, and develops a latent image formed on an image bearing member by the developer. The developer transporting screw includes a vane winding around a rotation shaft in a spiral form. A vane surface on other side of a developer transport direction of the vane includes two planes having different angles with a rotational center line of the rotation shaft. Relationships of θ2
摘要翻译：本发明提供一种显影装置，其设置在快速启动电子照相图像形成装置中，其能够在短时间内有效地防止螺距的产生。显影装置旋转显影剂输送螺杆，以便将显影剂输送并供应到显影剂承载部件，并且通过显影剂显影形成在图像承载部件上的潜像。显影剂输送螺杆包括以螺旋形式围绕旋转轴缠绕的叶片。在叶片的显影剂输送方向的另一侧的叶片表面包括与旋转轴的旋转中心线具有不同角度的两个平面。满足θ2θ和10°<θ2 <= 60°的关系，其中θ1表示与旋转中心线之间的距离较长的平面之间的角度; 和旋转中心线，θ2表示与旋转中心线具有较短距离的面之间的角度; 和旋转中心线。

7. 发明申请

US20080094461A1 Printing Method, Printing Apparatus, And Printing Paper 审中-公开
标题翻译：印刷方法，印刷装置和印刷纸
公开(公告)号：US20080094461A1
公开(公告)日：2008-04-24
申请号：US11722624
申请日：2005-12-22
申请人： Hiroshi Terada , Noriyuki Tajima , Kazumasa Hayashi , Terutaka Okamoto , Hiroaki Miyasoh
发明人： Hiroshi Terada , Noriyuki Tajima , Kazumasa Hayashi , Terutaka Okamoto , Hiroaki Miyasoh
IPC分类号： B41J2/01
CPC分类号： G06F3/1284 , B41J3/60 , G06F3/1204 , G06F3/1208 , G06F3/125
摘要： A printing apparatus having almost the same scale and function as printing apparatuses the usable maximum paper size of which is equivalent to A-4 size can print an image on a paper the size of which is larger than A-4 as necessary. A printing mechanism section (101) and a paper feed mechanism section (180) print an image according to printing data on one side of a paper which can be an expansion printing paper folded once or more times and developable after printing. The paper feed mechanism section (180) reverses a paper and feeds the reversed paper to the printing mechanism section (101). By using a printing mode selecting function of a printer driver (410), a predetermined printing mode is selected from printing modes in which the image is printed in different printing forms on the paper. A printing controller (150) for printing the image on the paper controls the operation of the printing mechanism section (101) and the paper feed mechanism section (180) according to the instruction of the selected printing mode, divides the image in a paper expansion printing mode in which the image is printed on both sides of the expansion printing paper, and prints the divided images on both sides of the expansion printing paper.
摘要翻译：具有与打印装置几乎相同的尺寸和功能的打印装置，其可用的最大纸张尺寸等于A-4尺寸，可以根据需要在尺寸大于A-4的纸上打印图像。打印机构部分（101）和供纸机构部分（180）根据可折叠一次或多次的可膨胀打印纸的纸的一侧上的打印数据打印图像，并且可以在打印之后显影。进纸机构部分（180）反转纸张并将反转的纸送到打印机构部分（101）。通过使用打印机驱动器（410）的打印模式选择功能，从在纸张上以不同打印形式打印图像的打印模式中选择预定打印模式。用于在纸张上打印图像的打印控制器（150）根据所选择的打印模式的指示来控制打印机构部分（101）和供纸机构部分（180）的操作，将纸张展开打印模式，其中图像被打印在扩展打印纸的两侧，并且在扩展打印纸的两侧上打印分割的图像。

8. 发明申请

US20050000054A1 Vacuum cleaner and device having ion generator 有权
标题翻译：具有离子发生器的吸尘器和设备
公开(公告)号：US20050000054A1
公开(公告)日：2005-01-06
申请号：US10487603
申请日：2002-09-02
申请人： Kohji Ninomiya , Mikio Yagi , Shigenori Hato , Kazumasa Hayashi , Hiroshi Yoshimura , Yoshihiro Shimizu , Hideo Nojima , Hisaharu Yagi , Kazuo Nishikawa , Tetsuyuki Ohtani
发明人： Kohji Ninomiya , Mikio Yagi , Shigenori Hato , Kazumasa Hayashi , Hiroshi Yoshimura , Yoshihiro Shimizu , Hideo Nojima , Hisaharu Yagi , Kazuo Nishikawa , Tetsuyuki Ohtani
IPC分类号： A47L7/04 , A47L9/00 , A61L9/16 , A61L9/22 , B01D46/50 , B01D53/00 , F24F3/16 , H01T23/00 , A47L9/10
CPC分类号： B01D46/0028 , A47L7/04 , A47L9/009 , A61L9/16 , A61L9/22 , B01D46/0038 , B01D46/50 , B01D50/002 , B01D53/007 , B01D2267/40 , B01D2279/55 , F24F2003/1671 , F24F2003/1682 , H01T23/00
摘要： When the electrically driven fan (14) of a vacuum cleaner is driven, air containing dust is drawn into the cleaner main body (1) through a hose (7) connected to a hose socket (8) and is exhausted into the outside of the cleaner main body (1) through an exhaust port (1b) via first and second suction passageways (10, 13). Disposed outside the first suction passageway (10) is an ion generator (23), it being arranged that plus and minus ions generated in the ion generator (23) are fed to the air stream flowing in the first suction passageway (10). Since the plus and minus ions kill floating germs in the air stream, the exhaust can be purified.
摘要翻译：当驱动真空吸尘器的电动风扇（14）时，含有灰尘的空气通过连接到软管插座（8）的软管（7）吸入吸尘器主体（1）中，并被排放到通过第一和第二吸入通道（10,13）通过排气口（1b）吸收清洁器主体（1）。设置在第一吸入通道（10）的外部的是离子发生器（23），其被布置成在离子发生器（23）中产生的正负离子被供给到在第一吸入通道（10）中流动的空气流。由于正负离子杀死空气流中的浮游细菌，所以可以净化排气。

9. 发明授权

US06567625B1 Image forming apparatus and process cartridge with delayed rotation of photosensitive member 失效
标题翻译：图像形成装置和感光构件具有延迟旋转的处理盒
公开(公告)号：US06567625B1
公开(公告)日：2003-05-20
申请号：US09575393
申请日：2000-05-22
申请人： Hideki Tatematsu , Kazumasa Hayashi
发明人： Hideki Tatematsu , Kazumasa Hayashi
IPC分类号： G03G1502
CPC分类号： G03G15/0216 , G03G2221/183
摘要： An image forming apparatus and a process cartridge capable of satisfying both a high quality image and an excellent maintenance property with a simple configuration. A photosensitive member and a charging roller that is a member rotating in contact with the photosensitive member are brought into contact with each other in the image forming process. When an image forming operation starts from a standstill, the charging roller is rotated before the photosensitive member starts to be rotated. Furthermore, before the photosensitive member stars to be rotated, a reversed bias voltage that is a voltage opposite to the bias voltage at usual development time is applied between the members rotating in contact with the photosensitive member and the photosensitive member. The time for which the charging roller is rotated before the photosensitive member starts to be rotated is set to be 0.01-2.0 seconds and is changed in accordance with the number of pages printed and is reduced each time the number of pages printed reaches a predetermined number.
摘要翻译：一种图像形成装置和处理盒，其能够以简单的配置满足高品质图像和优异的维护性能。在图像形成处理中，作为与感光构件接触旋转的构件的感光构件和充电辊彼此接触。当图像形成操作从停止开始时，充电辊在感光构件开始旋转之前旋转。此外，在感光体恒星旋转之前，在与感光构件和感光构件接触的部件之间施加与正常显影时相反的与电压相反的电压的反向偏置电压。在感光构件开始旋转之前使充电辊旋转的时间被设定为0.01-2.0秒，并且根据打印的页数而改变，并且每次打印的页数达到预定数量时减小。

10. 发明授权

US07591043B2 Vacuum cleaner and device having ion generator 有权
标题翻译：具有离子发生器的吸尘器和设备
公开(公告)号：US07591043B2
公开(公告)日：2009-09-22
申请号：US10487603
申请日：2002-09-02
申请人： Kohji Ninomiya , Mikio Yagi , Shigenori Hato , Kazumasa Hayashi , Hiroshi Yoshimura , Yoshihiro Shimizu , Hideo Nojima , Hisaharu Yagi , Kazuo Nishikawa , Tetsuyuki Ohtani
发明人： Kohji Ninomiya , Mikio Yagi , Shigenori Hato , Kazumasa Hayashi , Hiroshi Yoshimura , Yoshihiro Shimizu , Hideo Nojima , Hisaharu Yagi , Kazuo Nishikawa , Tetsuyuki Ohtani
IPC分类号： A47L9/10
CPC分类号： B01D46/0028 , A47L7/04 , A47L9/009 , A61L9/16 , A61L9/22 , B01D46/0038 , B01D46/50 , B01D50/002 , B01D53/007 , B01D2267/40 , B01D2279/55 , F24F2003/1671 , F24F2003/1682 , H01T23/00
摘要： When the electrically driven fan (14) of a vacuum cleaner is driven, air containing dust is drawn into the cleaner main body (1) through a hose (7) connected to a hose socket (8) and is exhausted into the outside of the cleaner main body (1) through an exhaust port (1b) via first and second suction passageways (10, 13). Disposed outside the first suction passageway (10) is an ion generator (23), it being arranged that plus and minus ions generated in the ion generator (23) are fed to the air stream flowing in the first suction passageway (10). Since the plus and minus ions kill floating germs in the air stream, the exhaust can be purified.
摘要翻译：当驱动真空吸尘器的电动风扇（14）时，含有灰尘的空气通过连接到软管插座（8）的软管（7）吸入吸尘器主体（1）中，并被排放到通过第一和第二吸入通道（10,13）通过排气口（1b）吸收清洁器主体（1）。设置在第一吸入通道（10）的外部的是离子发生器（23），其被布置成在离子发生器（23）中产生的正负离子被供给到在第一吸入通道（10）中流动的空气流。由于正负离子杀死空气流中的浮游细菌，所以可以净化排气。

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