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1. 发明申请

US20050041988A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050041988A1
公开(公告)日：2005-02-24
申请号：US10841543
申请日：2004-05-10
申请人： Shintaro Kaneko , Shigemi Murata , Ryuji Hattori
发明人： Shintaro Kaneko , Shigemi Murata , Ryuji Hattori
IPC分类号： G03G21/14 , G03G15/00 , G03G15/04 , G03G15/043 , G03G15/16
CPC分类号： G03G15/5095 , G03G2215/00759
摘要： An image forming apparatus has a latent image writing device that writes an electrostatic latent image on an image bearing member, a developing device that develops a toner image based on the electrostatic latent image, a transferring device that transfers the toner image onto a recording material, a position correcting unit that corrects a position of the electrostatic latent image written by the latent image writing device, a recording material determining unit that determines whether or not the recording material has a long width, and a corrected amount changing unit that, when the recording material determining unit determines that the recording material has a long width, changes an amount of correcting the position of the electrostatic latent image to a value different from a set value for a recording material having a standard width.
摘要翻译：图像形成装置具有将静电潜像写在图像承载部件上的潜像写入装置，基于静电潜像显影调色剂图像的显影装置，将调色剂图像转印到记录材料上的转印装置，位置校正单元，其校正由潜像写入装置写入的静电潜像的位置，记录材料确定单元，其确定记录材料是否具有较长的宽度;以及校正量改变单元，当记录材料确定单元确定记录材料具有较长的宽度，将将静电潜像的位置校正的量改变为与具有标准宽度的记录材料的设定值不同的值。

2. 发明授权

US07412177B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07412177B2
公开(公告)日：2008-08-12
申请号：US10841543
申请日：2004-05-10
申请人： Shintaro Kaneko , Shigemi Murata , Ryuji Hattori
发明人： Shintaro Kaneko , Shigemi Murata , Ryuji Hattori
IPC分类号： G03G15/043 , G03G15/04 , G03G15/28 , G03G15/30
CPC分类号： G03G15/5095 , G03G2215/00759
摘要： An image forming apparatus has a latent image writing device that writes an electrostatic latent image on an image bearing member, a developing device that develops a toner image based on the electrostatic latent image, a transferring device that transfers the toner image onto a recording material, a position correcting unit that corrects a position of the electrostatic latent image written by the latent image writing device, a recording material determining unit that determines whether or not the recording material has a long width, and a corrected amount changing unit that, when the recording material determining unit determines that the recording material has a long width, changes an amount of correcting the position of the electrostatic latent image to a value different from a set value for a recording material having a standard width.
摘要翻译：图像形成装置具有将静电潜像写在图像承载部件上的潜像写入装置，基于静电潜像显影调色剂图像的显影装置，将调色剂图像转印到记录材料上的转印装置，位置校正单元，其校正由潜像写入装置写入的静电潜像的位置，记录材料确定单元，其确定记录材料是否具有较长的宽度;以及校正量改变单元，当记录材料确定单元确定记录材料具有较长的宽度，将将静电潜像的位置校正的量改变为与具有标准宽度的记录材料的设定值不同的值。

3. 发明授权

US5915151A Rotary-type developing unit 有权
标题翻译：旋转型显影单元
公开(公告)号：US5915151A
公开(公告)日：1999-06-22
申请号：US131278
申请日：1998-08-10
申请人： Shintaro Kaneko , Ryuji Hattori , Shigemi Murata , Tetsuji Okamoto , Hirohisa Kohno
发明人： Shintaro Kaneko , Ryuji Hattori , Shigemi Murata , Tetsuji Okamoto , Hirohisa Kohno
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G2215/0177
摘要： A rotary-type developing unit includes: a rotary holder mounting a plurality of developing devices; each of the developing devices having: a developing housing storing a two-component developer consisting of a toner and a carrier and including a developing opening formed in part thereof; a developer carrier disposed opposed to the developing opening of the developing housing and carrying the two-component developer thereon; and a developer delivery member stirring and delivering the developer existing within the developing housing so as to supply the developer to the developer carrier. The developer carriers of the respective developing devices are selectively arranged at a developing position facing a latent image carrier by rotating the rotary holder intermittently, whereby respective color component latent images on the latent image carrier are respectively developed by the respective corresponding developing devices. A developer storing recessed portion where a developer free from the operation of the developer delivery member is stored is formed downwardly of the developer delivery member of the developer housing, in a state in which each of the developing devices is set at the developing position.
摘要翻译：旋转型显影单元包括：安装多个显影装置的旋转保持器; 每个显影装置具有：显影壳体，其存储由调色剂和载体组成的双组分显影剂，并且包括形成在其中的显影孔; 显影剂载体，其与显影壳体的显影开口相对设置并在其上承载双组分显影剂; 以及显影剂输送构件，其搅拌并输送存在于显影外壳内的显影剂，以将显影剂供应至显影剂载体。各显影装置的显影剂载体通过间歇地旋转旋转夹具而选择性地布置在面向潜像载体的显影位置，由此各潜像载体上的各颜色成分潜像分别由相应的显影装置显影。存储凹部的显影剂，其中存储有显影剂输送构件的操作的显影剂的凹部在显影装置的每个显影位置处于显影位置的状态下形成在显影剂室的显影剂输送构件的下方。

4. 发明授权

US5503106A Apparatus for collecting developer carrier in a electrophotographic machine 失效
标题翻译：用于在电子照相机中收集显影剂载体的装置
公开(公告)号：US5503106A
公开(公告)日：1996-04-02
申请号：US417684
申请日：1995-04-06
申请人： Shintaro Kaneko
发明人： Shintaro Kaneko
IPC分类号： G03G15/09 , G03G15/08 , G03G15/095
CPC分类号： B82Y15/00 , G03G15/095
摘要： In an image forming apparatus such as an electrophotographic copying machine or an electrophotographic printer, for performing development by using a two-component developer, a carrier collecting device for collecting a carrier deposited on a photosensitive member in development is provided. The carrier collecting device includes a fixed magnet disposed in such a manner that an intermediate position between an S pole and an N pole of the fixed magnet is closest to the photosensitive member. Accordingly, the carrier can be effectively collected from the photosensitive member, and the carrier captured to the fixed magnet can be prevented from rubbing against the photosensitive member.
摘要翻译：在诸如电子照相复印机或电子照相打印机的图像形成装置中，为了通过使用双组分显影剂进行显影，提供了一种用于收集沉积在感光构件上显影的载体的载体收集装置。载体收集装置包括以固定磁体的S极和N极之间的中间位置最靠近感光构件的方式设置的固定磁体。因此，可以从感光构件有效地收集载体，并且可以防止捕获到固定磁体的载体摩擦感光构件。

5. 发明授权

US4927725A Electrophotographic method 失效
标题翻译：电子照相法
公开(公告)号：US4927725A
公开(公告)日：1990-05-22
申请号：US281375
申请日：1988-12-08
申请人： Hiroo Nishide , Shintaro Kaneko
发明人： Hiroo Nishide , Shintaro Kaneko
IPC分类号： G03G15/22 , G03G13/01 , G03G13/22
CPC分类号： G03G13/01 , G03G13/22
摘要： A method of making a reproduction copy of an image or a document by electrophotography wherein high print density portions of an original image are developed and transferred onto a recording medium before low print density portions of the original image are developed and transferred onto the recording medium. The original image is multiply scanned under successive, controlled conditions to produce a series of latent images, each of which represents a print density component of the original image. Each latent image is developed and transferred onto the recording medium to produce a composite print density and gradation which closely approaches the print density and gradation of the original document or a predetermined density and gradation.
摘要翻译：通过电子照相制作图像或文档的再现副本的方法，其中原始图像的高打印浓度部分被显影并转印到原始图像的低打印浓度部分之前被转印到记录介质上并被转印到记录介质上。原始图像在连续的受控条件下被乘法扫描，以产生一系列潜像，每个潜像表示原始图像的印刷密度分量。将每个潜像显影并转印到记录介质上，以产生紧密接近原始文档的打印浓度和灰度或预定浓度和灰度的复合打印浓度和灰度。

6. 发明授权

US06134396A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US06134396A
公开(公告)日：2000-10-17
申请号：US965196
申请日：1997-11-06
申请人： Shintaro Kaneko
发明人： Shintaro Kaneko
IPC分类号： G03G15/06 , G03G15/08 , G03G15/09
CPC分类号： G03G15/0907 , G03G2215/0607
摘要： A developing apparatus has a developer support 2 to which a developing bias VB with an AC component VAC superimposed on a DC component is applied for visualizing a latent image on a latent image support 1 in a dual component developer G supported on the developer support 2. It includes a use history estimation 5 for estimating a use history of the developer G or a use history detection device 6 for detecting a use history of the developer G and a developing bias power supply 3 provided with a peak-to-peak voltage changing device 4 for changing a peak-to-peak voltage Vp-p of the AC component VAC based on information from the use history estimation device 5 or the use history detection means 6.
摘要翻译：显影装置具有显影剂支撑件2，其上施加了叠加在DC分量上的AC分量VAC的显影偏压VB，用于使支撑在显影剂载体2上的双组分显影剂G中的潜像载体1上的潜像可视化。它包括用于估计显影剂G的使用历史的使用历史估计5或用于检测显影剂G的使用历史的使用历史检测装置6以及设置有峰 - 峰电压变化装置的显影偏压电源3 4，用于基于来自使用历史估计装置5或使用历史检测装置6的信息来改变AC分量VAC的峰 - 峰电压Vp-p。

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