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1. 发明授权

US5734390A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5734390A
公开(公告)日：1998-03-31
申请号：US520557
申请日：1995-08-28
申请人： Katsuhiro Sakaizawa , Noboru Koumura , Yasushi Sato , Yukihide Ushio , Izumi Narita , Yukihiro Ohzeki , Naohiro Nakane , Kenji Muto , Kenya Ogawa , Yasunori Chigono , Kazunori Taira
发明人： Katsuhiro Sakaizawa , Noboru Koumura , Yasushi Sato , Yukihide Ushio , Izumi Narita , Yukihiro Ohzeki , Naohiro Nakane , Kenji Muto , Kenya Ogawa , Yasunori Chigono , Kazunori Taira
IPC分类号： B41J2/21 , B41J2/44 , B41J2/45 , B41J2/455 , B41J3/54 , G03G15/36 , G03G21/00 , G06T3/40 , H04N1/23 , H04N1/387 , G01D15/16
CPC分类号： H04N1/233 , H04N1/2307 , H04N1/2361 , H04N1/2369
摘要： A hybrid type image forming apparatus capable of forming a high quality image by using two image forming units having different resolution from each other, perform high throughput image forming by selecting most suitable image forming method or methods depending upon a kind of input image data, and reducing its running cost. In the apparatus, input image data of resolution of 300 dpi is separated into monochromatic image data and color image data. The monochromatic image data is converted into that of 600 dpi so that four pixels of an image of 600 dpi make one pixel of an image of 300 dpi. Then, a monochromatic image is formed on the basis of the monochromatic image data of 600 dpi by the image forming unit employing the electrophotograph method. A print medium on which the monochromatic image is formed is conveyed to the image forming unit employing the ink-jet printing method where a color image is formed on the basis of the color image data of 300 dpi.
摘要翻译：一种能够通过使用具有不同分辨率的两个图像形成单元形成高质量图像的混合型图像形成装置，通过根据输入图像数据的种类选择最合适的图像形成方法或方法来执行高通量图像形成，以及降低运行成本。在该装置中，将300dpi的分辨率的输入图像数据分离为单色图像数据和彩色图像数据。将单色图像数据转换为600dpi的图像数据，使得600dpi的图像的四个像素使得300dpi的图像的一个像素。然后，通过使用电子照相法的图像形成单元，基于600dpi的单色图像数据形成单色图像。使用其中基于300dpi的彩色图像数据形成彩色图像的喷墨打印方法将形成有单色图像的打印介质传送到图像形成单元。

2. 发明授权

US5729785A Image forming apparatus with ink jet and electrophotographic image forming means 失效
标题翻译：具有喷墨和电子照相图像形成装置的图像形成装置
公开(公告)号：US5729785A
公开(公告)日：1998-03-17
申请号：US563289
申请日：1995-11-28
申请人： Katsuhiro Sakaizawa , Yasushi Sato , Yukihiro Ohzeki , Kenya Ogawa , Yasunori Chigono
发明人： Katsuhiro Sakaizawa , Yasushi Sato , Yukihiro Ohzeki , Kenya Ogawa , Yasunori Chigono
IPC分类号： B41J2/175 , B41J2/21 , B41J2/44 , B41J3/54 , B41J13/00 , G03G15/00 , G03G15/01 , G03G15/22 , G03G21/00
CPC分类号： B41J2/17509 , B41J13/00 , B41J3/546 , G03G15/221
摘要： An image forming apparatus for forming an image on a recording medium includes a first conveying path for conveying a recording medium in order to form an image thereon using a first image forming device, a second conveying path for conveying a recording medium in order to form an image thereon using a second image forming device for forming an image according to an image forming method different from an image forming method of the first image forming device, a third conveying path for conveying a recording medium in order to form an image thereon using the first image forming device and the second image forming device, and a setting device for selectively setting one of a first conveying mode using the first conveying path, a second conveying mode using the second conveying path, and a third conveying mode using the third conveying path.
摘要翻译：用于在记录介质上形成图像的图像形成装置包括：第一输送路径，用于输送记录介质，以便使用第一图像形成装置在其上形成图像;第二输送路径，用于输送记录介质，以形成使用根据与第一图像形成装置的图像形成方法不同的图像形成方法形成图像的第二图像形成装置的图像，第三输送路径，用于输送记录介质，以便使用第一图像形成装置在其上形成图像图像形成装置和第二图像形成装置;以及设定装置，用于选择性地设定使用第一输送路径的第一输送模式，使用第二输送路径的第二输送模式和使用第三输送路径的第三输送模式。

3. 发明授权

US5570451A Image forming apparatus including plural image forming means and plural recording medium transport passages 失效
标题翻译：图像形成装置包括多个图像形成装置和多个记录介质传送通道
公开(公告)号：US5570451A
公开(公告)日：1996-10-29
申请号：US324504
申请日：1994-10-18
申请人： Katsuhiro Sakaizawa , Yasushi Satoh , Yukihiro Ohzeki , Yasunori Chigono
发明人： Katsuhiro Sakaizawa , Yasushi Satoh , Yukihiro Ohzeki , Yasunori Chigono
IPC分类号： B41J2/01 , B41J3/54 , B41J13/00 , B41M5/28 , B41M5/30 , B41M5/382 , G03G15/00 , G03G15/22 , G03G15/36 , G03G21/00
CPC分类号： G03G15/221 , B41J3/546
摘要： An image forming apparatus for forming an image on a recording medium has an image forming system for forming an image on the recording medium, a second image forming system for forming an image on the recording medium based on an image forming method different from that for the first image forming system, a first recording medium transport passage for discharging the recording medium out of the apparatus after the recording medium has passed through the first and second image forming systems, a second recording medium transport passage for discharging the recording medium out of the apparatus without passing the recording medium through the second image forming system after the recording medium has passed through the first image forming system, and a third recording medium transport passage for discharging the recording medium out of the apparatus without passing the recording medium through the first image forming system after the recording medium has passed through the second image forming system.
摘要翻译：用于在记录介质上形成图像的图像形成装置具有用于在记录介质上形成图像的图像形成系统，用于基于与记录介质不同的图像形成方法在记录介质上形成图像的第二图像形成系统第一图像形成系统，用于在记录介质通过第一和第二图像形成系统之后将记录介质排出设备的第一记录介质传送通道，用于将记录介质从设备中排出的第二记录介质传送通道在记录介质通过第一图像形成系统之后，不通过第二图像形成系统的记录介质，以及第三记录介质传送通道，用于将记录介质从设备中排出而不通过记录介质通过第一图像形成在记录介质已经通过第二图像之后的系统成型系统。

4. 发明授权

US07233758B2 Developing apparatus featuring a developer carrying member with an elastic surface layer 有权
标题翻译：具有显影剂承载构件的显影装置具有弹性表面层
公开(公告)号：US07233758B2
公开(公告)日：2007-06-19
申请号：US11011119
申请日：2004-12-15
申请人： Hikaru Osada , Kouichi Okuda , Yasushi Shimizu , Yasunori Chigono , Kenya Ogawa , Shuji Moriya , Kazunari Hagiwara
发明人： Hikaru Osada , Kouichi Okuda , Yasushi Shimizu , Yasunori Chigono , Kenya Ogawa , Shuji Moriya , Kazunari Hagiwara
IPC分类号： G03G15/08
CPC分类号： G03G15/09 , G03G9/0836 , G03G9/0837
摘要： A developing device includes a rotatable developer carrying member for carrying a developer to develop an electrostatic image formed on an image bearing member with the developer; non-rotatable magnetic field generating means, disposed inside the developer carrying member, for magnetically attracting the developer on the developer carrying member; a regulating member for regulating an amount of the developer carried on the developer carrying member, wherein the developer carrying member is provided with a surface elastic layer, and the developer carrying member is press-contacted to the image bearing member, and wherein, the developer is an one component magnetic toner having an average circularity not less than 0.965, and an amount of the developer per unit area of the developer regulated by the regulating member is 5-14 g/m2, and an amount of electric charge thereof is 10-50 μC/g.
摘要翻译：显影装置包括可旋转的显影剂承载构件，用于承载显影剂以使显影剂形成在图像承载构件上的静电图像显影; 非旋转磁场产生装置，设置在显影剂承载构件内部，用于将显影剂磁性地吸引在显影剂承载构件上; 用于调节载持在显影剂承载构件上的显影剂的量的调节构件，其中显影剂承载构件设置有表面弹性层，并且显影剂承载构件与图像承载构件压接，并且其中，显影剂是平均圆形度不小于0.965的单组分磁性调色剂，并且由调节构件调节的显影剂的每单位面积的显影剂的量为5-14g / m 2，并且其电荷量为10-50微克/克。

5. 发明申请

US20050152718A1 Developing apparatus 有权
标题翻译：开发设备
公开(公告)号：US20050152718A1
公开(公告)日：2005-07-14
申请号：US11011119
申请日：2004-12-15
申请人： Hikaru Osada , Kouichi Okuda , Yasushi Shimizu , Yasunori Chigono , Kenya Ogawa , Shuji Moriya , Kazunari Hagiwara
发明人： Hikaru Osada , Kouichi Okuda , Yasushi Shimizu , Yasunori Chigono , Kenya Ogawa , Shuji Moriya , Kazunari Hagiwara
IPC分类号： G03G9/083 , G03G15/06 , G03G15/08 , G03G15/09
CPC分类号： G03G15/09 , G03G9/0836 , G03G9/0837
摘要： A developing device includes a rotatable developer carrying member for carrying a developer to develop an electrostatic image formed on an image bearing member with the developer; non-rotatable magnetic field generating means, disposed inside the developer carrying member, for magnetically attracting the developer on the developer carrying member; a regulating member for regulating an amount of the developer carried on the developer carrying member, wherein the developer carrying member is provided with a surface elastic layer, and the developer carrying member is press-contacted to the image bearing member, and wherein, the developer is an one component magnetic toner having an average circularity not less than 0.965, and an amount of the developer per unit area of the developer regulated by the regulating member is 5-14 g/m2, and an amount of electric charge thereof is 10-50 μC/g.
摘要翻译：显影装置包括可旋转的显影剂承载构件，用于承载显影剂以使显影剂形成在图像承载构件上的静电图像显影; 非旋转磁场产生装置，设置在显影剂承载构件内部，用于将显影剂磁性地吸引在显影剂承载构件上; 用于调节载持在显影剂承载构件上的显影剂的量的调节构件，其中显影剂承载构件设置有表面弹性层，并且显影剂承载构件与图像承载构件压接，并且其中，显影剂是平均圆形度不小于0.965的单组分磁性调色剂，并且由调节构件调节的显影剂的每单位面积的显影剂的量为5-14g / m 2，并且其电荷量为10-50微克/克。

6. 发明授权

US06301455B1 Charging member, charging device and image forming apparatus wherein deposition of magnetic particles to a member to be charged is effectively prevented 有权
标题翻译：充电构件，充电装置和图像形成装置，其中有效地防止了将磁性颗粒沉积到待充电构件上
公开(公告)号：US06301455B1
公开(公告)日：2001-10-09
申请号：US09502599
申请日：2000-02-11
申请人： Harumi Ishiyama , Yasushi Sato , Hideyuki Yano , Tadashi Furuya , Yasunori Chigono , Seiji Mashimo
发明人： Harumi Ishiyama , Yasushi Sato , Hideyuki Yano , Tadashi Furuya , Yasunori Chigono , Seiji Mashimo
IPC分类号： G03G1500
CPC分类号： G03G15/751 , G03G15/0241 , G03G2215/022
摘要： A charging apparatus includes a member to be charged having a charge retaining layer for retaining a charge and an electroconductive base. A charging member capable of being supplied with a voltage is provided to charge the member to be charged. The charging member includes magnetic particles in the form of a magnetic brush contactable to the member to be charged, wherein the member to be charged has an electroconductive member electrically insulated from the electroconductive base in a region corresponding to an end portion, in a longitudinal direction of the charging member.
摘要翻译：充电装置包括被充电的构件，其具有用于保持电荷的电荷保持层和导电性基底。提供能够被提供电压的充电构件，以对要充电的构件充电。充电构件包括可与待充电构件接触的磁刷形式的磁性颗粒，其中待充电构件具有导电构件，该导电构件在与纵向方向上对应于端部的区域中与导电基底电绝缘的充电部件。

7. 发明授权

US6061539A Charging member, charging device and image forming apparatus 失效
标题翻译：充电部件，充电装置及成像装置
公开(公告)号：US6061539A
公开(公告)日：2000-05-09
申请号：US512342
申请日：1995-08-08
申请人： Harumi Ishiyama , Yasushi Sato , Hideyuki Yano , Tadashi Furuya , Yasunori Chigono , Seiji Mashimo
发明人： Harumi Ishiyama , Yasushi Sato , Hideyuki Yano , Tadashi Furuya , Yasunori Chigono , Seiji Mashimo
IPC分类号： G03G15/00 , G03G15/02
CPC分类号： G03G15/751 , G03G15/0241 , G03G2215/022
摘要： A charging member supporting magnetic particles for charging a member to be charged, including: an electroconductive member to which a voltage is applicable; and a member electrically insulated from the electroconductive member at an end portion, in a longitudinal direction of the charging member, of the magnetic particles, wherein deposition of magnetic particles to the member to be charged from the charging member is effectively prevented.
摘要翻译：一种充电构件，其支撑用于对要充电的构件充电的磁性颗粒，包括：可应用电压的导电构件; 以及与充电部件的纵向方向的端部与导电部件电绝缘的部件，其中磁性粒子从充电部件向被充电部件的沉积是有效的。

8. 发明授权

US06301459B1 Charging apparatus with first and second charging members 有权
标题翻译：具有第一和第二充电构件的充电装置
公开(公告)号：US06301459B1
公开(公告)日：2001-10-09
申请号：US09502601
申请日：2000-02-11
申请人： Harumi Ishiyama , Yasushi Sato , Hideyuki Yano , Tadashi Furuya , Yasunori Chigono , Seiji Mashimo
发明人： Harumi Ishiyama , Yasushi Sato , Hideyuki Yano , Tadashi Furuya , Yasunori Chigono , Seiji Mashimo
IPC分类号： G03G1502
CPC分类号： G03G15/751 , G03G15/0241 , G03G2215/022
摘要： A charging apparatus includes a first charging member of being supplied with a voltage to charge a member to be charged. A first charging member has magnetic particles in the form of a magnetic brush contactable to the member to be charged. A second charging member charges a region of the member to be charged corresponding to an end portion, in a longitudinal direction of the charging member, of the magnetic particles, wherein by the second charging member, the region has a potential of the same charge polarity of the voltage when the region reaches a charging position of this first charging member.
摘要翻译：充电装置包括：第一充电构件，其被提供有电压以对要充电的构件进行充电。第一充电元件具有可与被充电元件接触的磁刷形式的磁性颗粒。第二充电部件对磁性粒子的沿充电部件的长度方向的端部的被充电部件的区域进行充电，其中，通过第二充电部件，该区域具有相同电荷极性的电位当该区域到达该第一充电部件的充电位置时的电压。

9. 发明申请

US20120156604A1 ELECTROPHOTOGRAPHIC CLEAR TONER AND IMAGE FORMING METHOD 审中-公开
标题翻译：电子显微镜和图像形成方法
公开(公告)号：US20120156604A1
公开(公告)日：2012-06-21
申请号：US13315479
申请日：2011-12-09
申请人： Makoto Fukatsu , Yasunori Chigono , Emi Hagiwara , Shintarou Ishida
发明人： Makoto Fukatsu , Yasunori Chigono , Emi Hagiwara , Shintarou Ishida
IPC分类号： G03G9/00 , G03G15/20
CPC分类号： G03G13/20 , G03G9/081 , G03G9/0821 , G03G9/08711 , G03G9/08755 , G03G15/6585
摘要： Provide is a clear toner having a wide fixing temperature latitude so as to improve the degree of glossiness in a wide range of image density areas, from a white portion to a high image density portion, while ensuring sufficient fixing performance and color mixing in color portions. The clear toner has a storage elastic modulus G′ (130) of 1.0×104 Pa or more at 130° C. and a melt viscosity η (130) of 1.0×104 Pa·s or less at 130° C.
摘要翻译：提供具有宽定影温度纬度的透明调色剂，以便在确保足够的固色性能和颜色部分中的颜色混合的同时，提高从白色部分到高图像浓度部分的宽范围图像浓度区域的光泽度。透明调色剂在130℃下的储能弹性模量G'（130）为1.0×10 4 Pa以上，熔融粘度＆（130）在130℃下为1.0×10 4 Pa·s以下

10. 发明申请

US20070147917A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20070147917A1
公开(公告)日：2007-06-28
申请号：US11672665
申请日：2007-02-08
申请人： Yasunori Chigono , Makoto Fukatsu
发明人： Yasunori Chigono , Makoto Fukatsu
IPC分类号： G03G15/20
CPC分类号： G03G15/6573 , G03G15/2021 , G03G2215/00755 , G03G2215/00805
摘要： An image forming apparatus has a first recording mode of outputting the recording material without passing thru the glossiness applying device after fixing and a second recording mode using the glossiness applying device, and then outputting the recording material. In the latter recording mode (B), when a void ratio G of toner in the toner image not yet subjected to the glossing process by the glossiness applying device is defined by a thickness t1 of a toner layer on the recording material after fixing and before entering the glossiness applying device, and a thickness t2 of a toner layer on the recording material after passing through the glossiness applying device, satisfies the formula: G =100×(t1−t2)/t1. In the recording mode (B), fixing conditions for the fixing device and the glossiness applying device are respectively set so that the void ratio of toner satisfies a formula 15≦G≦60.
摘要翻译：图像形成装置具有在定影之后不通过光泽度施加装置输出记录材料的第一记录模式和使用光泽度施加装置的第二记录模式，然后输出记录材料。在后一记录模式（B）中，当调色剂图像中尚未经过光泽度施加装置的光泽处理的调色剂的空隙率G由定影后的记录材料上的调色剂层的厚度t 1和在通过光泽度施加装置之前，在进入光泽度施加装置之前和记录材料上的调色剂层的厚度t 2满足公式：G = 100×（t 1 -t 2）/ t 1。在记录模式（B）中，分别设置定影装置和光泽度施加装置的定影条件，使得调色剂的空隙率满足公式15 <= G <= 60。

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