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1. 发明申请

US20080181635A1 Image forming method and image forming apparatus 有权
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US20080181635A1
公开(公告)日：2008-07-31
申请号：US12007703
申请日：2008-01-15
申请人： Shunsuke Hamahashi
发明人： Shunsuke Hamahashi
IPC分类号： G03G15/01
CPC分类号： G03G15/1605 , G03G15/0131 , G03G2215/0103
摘要： In an image forming method, an intermediate transfer body made of an endless flexible member is rotated, and an image is formed on a surface of a transfer member by undergoing a secondary transfer of a developer image onto a second transfer position from the intermediate transfer body to the transfer member, the developer image undergoing a primary transfer onto a first transfer position from an image carrier to a surface of the intermediate transfer body.
摘要翻译：在图像形成方法中，旋转由环形柔性构件制成的中间转印体，并且通过将显影剂图像从中间转印体二次转印到第二转印位置上，在转印部件的表面上形成图像到转印构件，显影剂图像经历从图像载体到中间转印体的表面的第一转印位置的一次转印。

2. 发明申请

US20080048392A1 Image forming apparatus, sheet-conveyance control method, and sheet-conveyance control program 有权
标题翻译：图像形成装置，片材输送控制方法和片材输送控制程序
公开(公告)号：US20080048392A1
公开(公告)日：2008-02-28
申请号：US11893280
申请日：2007-08-14
申请人： Shunsuke Hamahashi
发明人： Shunsuke Hamahashi
IPC分类号： B65H7/02
CPC分类号： B65H9/106 , B65H2301/512125 , B65H2404/7231 , B65H2513/50 , B65H2801/12 , B65H2220/02
摘要： A register roller conveys a recording sheet to a transfer position. A sheet feed roller conveys the recording sheet toward the register roller. A conveyance control unit controls rotation-start timings of the register roller and the sheet feed roller in such a manner that a rotation-start timing of the sheet feed roller is prior to a rotation-start timing of the register roller at a time of starting a registering process to convey the recording sheet to the transfer position at a right timing with the image formed on the image carrier.
摘要翻译：定位辊将记录纸传送到转印位置。送纸辊将记录纸向着对准辊传送。输送控制单元控制定位辊和供纸辊的旋转开始定时，使得送纸辊的旋转开始正时在启动时在对准辊的旋转开始定时之前记录处理，用图像载体上形成的图像在正确的定时将记录纸传送到传送位置。

3. 发明授权

US07810808B2 Image forming apparatus, sheet-conveyance control method, and sheet-conveyance control program 有权
标题翻译：图像形成装置，片材输送控制方法和片材输送控制程序
公开(公告)号：US07810808B2
公开(公告)日：2010-10-12
申请号：US11893280
申请日：2007-08-14
申请人： Shunsuke Hamahashi
发明人： Shunsuke Hamahashi
IPC分类号： B65H9/04
CPC分类号： B65H9/106 , B65H2301/512125 , B65H2404/7231 , B65H2513/50 , B65H2801/12 , B65H2220/02
摘要： A register roller conveys a recording sheet to a transfer position. A sheet feed roller conveys the recording sheet toward the register roller. A conveyance control unit controls rotation-start timings of the register roller and the sheet feed roller in such a manner that a rotation-start timing of the sheet feed roller is prior to a rotation-start timing of the register roller at a time of starting a registering process to convey the recording sheet to the transfer position at a right timing with the image formed on the image carrier.
摘要翻译：定位辊将记录纸传送到转印位置。送纸辊将记录纸向着对准辊传送。输送控制单元控制定位辊和供纸辊的旋转开始定时，使得送纸辊的旋转开始正时在启动时在对准辊的旋转开始定时之前记录处理，用图像载体上形成的图像在正确的定时将记录纸传送到传送位置。

4. 发明申请

US20090190973A1 Image Forming Apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20090190973A1
公开(公告)日：2009-07-30
申请号：US12348338
申请日：2009-01-05
申请人： Shunsuke Hamahashi
发明人： Shunsuke Hamahashi
IPC分类号： G03G15/16
CPC分类号： G03G15/0131 , G03G15/232 , G03G2215/0129 , G03G2215/0141 , G03G2215/2074 , G03G2215/2083
摘要： An image forming apparatus includes a latent image forming part configured to form a latent image on an image carrier; a developing part configured to form a toner image by developing the latent image on the image carrier; a first transferring part configured to transfer the toner image on the image carrier to a surface of a transferring medium or a first intermediate transferring part; a second transferring part configured to transfer the toner image on the first intermediate transferring part onto a second intermediate transferring part; a third transferring part configured to transfer the toner image on the second intermediate transferring part onto a third intermediate transferring part; and a fourth transferring part configured to transfer the toner image on the third intermediate transferring part onto a rear surface of the transferring medium;
摘要翻译：图像形成装置包括被构造为在图像载体上形成潜像的潜像形成部; 显影部，被配置为通过在所述图像载体上显影所述潜像来形成调色剂图像; 第一转印部件，被配置为将图像载体上的调色剂图像转印到转印介质或第一中间转印部件的表面; 第二转印部件，被配置为将第一中间转印部件上的调色剂图像转印到第二中间转印部件上; 第三转印部件，被配置为将第二中间转印部件上的调色剂图像转印到第三中间转印部件上; 以及第四转印部件，被配置为将第三中间转印部件上的调色剂图像转印到转印介质的后表面上;

5. 发明授权

US07983610B2 Image formation method and an image formation apparatus 有权
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US07983610B2
公开(公告)日：2011-07-19
申请号：US11713506
申请日：2007-03-02
申请人： Shunsuke Hamahashi
发明人： Shunsuke Hamahashi
IPC分类号： G03G15/00
CPC分类号： G03G15/234 , G03G15/50
摘要： An image formation apparatus configured to switch between an inter-leaf operation and a non-inter-leaf operation is provided for double-sided printing.
摘要翻译：提供了一种用于在叶间操作和非叶间操作之间切换的图像形成装置，用于双面打印。

6. 发明授权

US07673869B2 Image forming apparatus and image forming method, and program 有权
标题翻译：图像形成装置及图像形成方法及程序
公开(公告)号：US07673869B2
公开(公告)日：2010-03-09
申请号：US11649670
申请日：2007-01-03
申请人： Shunsuke Hamahashi
发明人： Shunsuke Hamahashi
IPC分类号： B65H5/00
CPC分类号： B65H3/06 , B65H7/18 , B65H2301/4493 , B65H2511/51 , B65H2511/528 , B65H2513/11 , B65H2513/512 , B65H2513/514 , B65H2513/53 , B65H2515/30 , B65H2557/20 , B65H2601/121 , B65H2220/03 , B65H2220/01 , B65H2220/02
摘要： An image forming apparatus includes a sheet mounting part for mounting plural sheets thereon, a sheet feeding part having a sheet feeding roller for feeding one of the plural sheets mounted on the sheet mounting part to a sheet conveying path by rotating the sheet feeding roller, a sheet detecting part for detecting the sheet fed by the sheet feeding part on the sheet conveying path, and a control part for controlling the rotation of the sheet feeding roller. The sheet feeding roller repeats an operation of rotating and stopping in a predetermined interval in accordance with the control of the control part during a period which begins when starting the feeding of the sheet and ends when detecting the sheet on the sheet conveying path.
摘要翻译：一种图像形成装置包括：用于在其上安装多个片材的片材安装部件，具有片材进给辊的片材进给部件，其用于通过旋转片材进给辊将安装在片材安装部件上的多个片材中的一个片材输送到片材传送路径; 片材检测部分，用于检测由片材输送路径上的片材进给部分供给的片材;以及控制部分，用于控制片材进给辊的旋转。在检测纸张传送路径上的纸张时，在开始送纸时开始的期间，根据控制部的控制，片材进给辊重复进行规定间隔的旋转停止的动作。

7. 发明申请

US20090238585A1 IMAGE FORMING APPARATUS 失效
标题翻译：图像形成装置
公开(公告)号：US20090238585A1
公开(公告)日：2009-09-24
申请号：US12396819
申请日：2009-03-03
申请人： Masayuki Hayashi , Toshikane Nishii , Kohta Sakaya , Makoto Matsushita , Yoshitaka Sekiguchi , Shunsuke Hamahashi
发明人： Masayuki Hayashi , Toshikane Nishii , Kohta Sakaya , Makoto Matsushita , Yoshitaka Sekiguchi , Shunsuke Hamahashi
IPC分类号： G03G15/01
CPC分类号： G03G15/0194 , G03G2215/0161
摘要： An image forming apparatus, forming a color image by successively superposing color images, formed on image carriers of corresponding image forming parts arranged along a rotational direction of an endless moving member, onto the endless moving member or a recording medium conveyed thereby, includes a first part causing a color registration pattern to be created on the endless moving member or the recording medium; a second part obtaining a color registration pattern signal by detecting the color registration pattern; a third part changing image formation timing in the image forming parts based on the color registration pattern signal; and a fourth part causing the endless moving member to rotate in forward and reverse directions after the creation of the color registration pattern. The second part obtains the color registration pattern signal by detecting the color registration pattern during each of the forward and reverse rotations of the endless moving member.
摘要翻译：一种图像形成装置，通过将形成在沿着环形移动构件的旋转方向布置的相应图像形成部分的图像载体上的连续叠加的彩色图像形成彩色图像到环形移动构件或由其输送的记录介质上，包括第一在无端移动构件或记录介质上形成颜色配准图案的部分; 第二部分，通过检测颜色配准图案来获得颜色配准图案信号; 第三部分，基于颜色配准图案信号改变图像形成部分中的图像形成定时; 以及第四部分，使得在创建颜色配准图案之后，环形移动构件在正向和反向方向上旋转。第二部分通过在环形移动构件的正向和反向旋转中的每一个期间检测颜色配准图案来获得颜色配准图案信号。

8. 发明授权

US08090303B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US08090303B2
公开(公告)日：2012-01-03
申请号：US12396819
申请日：2009-03-03
申请人： Masayuki Hayashi , Toshikane Nishii , Kohta Sakaya , Makoto Matsushita , Yoshitaka Sekiguchi , Shunsuke Hamahashi
发明人： Masayuki Hayashi , Toshikane Nishii , Kohta Sakaya , Makoto Matsushita , Yoshitaka Sekiguchi , Shunsuke Hamahashi
IPC分类号： G03G15/00 , G03G15/16 , G03G15/01
CPC分类号： G03G15/0194 , G03G2215/0161
摘要： An image forming apparatus, forming a color image by successively superposing color images, formed on image carriers of corresponding image forming parts arranged along a rotational direction of an endless moving member, onto the endless moving member or a recording medium conveyed thereby, includes a first part causing a color registration pattern to be created on the endless moving member or the recording medium; a second part obtaining a color registration pattern signal by detecting the color registration pattern; a third part changing image formation timing in the image forming parts based on the color registration pattern signal; and a fourth part causing the endless moving member to rotate in forward and reverse directions after the creation of the color registration pattern. The second part obtains the color registration pattern signal by detecting the color registration pattern during each of the forward and reverse rotations of the endless moving member.
摘要翻译：一种图像形成装置，通过将形成在沿着环形移动构件的旋转方向布置的相应图像形成部分的图像载体上的连续叠加的彩色图像形成彩色图像到环形移动构件或由其输送的记录介质上，包括第一在无端移动构件或记录介质上形成颜色配准图案的部分; 第二部分，通过检测颜色配准图案来获得颜色配准图案信号; 第三部分，基于颜色配准图案信号改变图像形成部分中的图像形成定时; 以及第四部分，使得在创建颜色配准图案之后，环形移动构件在正向和反向方向上旋转。第二部分通过在环形移动构件的正向和反向旋转中的每一个期间检测颜色配准图案来获得颜色配准图案信号。

9. 发明授权

US08086157B2 Image forming apparatus including storage device storing maximum length of transferring medium 有权
标题翻译：图像形成装置包括存储传送介质的最大长度的存储装置
公开(公告)号：US08086157B2
公开(公告)日：2011-12-27
申请号：US12348338
申请日：2009-01-05
申请人： Shunsuke Hamahashi
发明人： Shunsuke Hamahashi
IPC分类号： G03G15/01
CPC分类号： G03G15/0131 , G03G15/232 , G03G2215/0129 , G03G2215/0141 , G03G2215/2074 , G03G2215/2083
摘要： An image forming apparatus includes a latent image forming part configured to form a latent image on an image carrier; a developing part configured to form a toner image by developing the latent image on the image carrier; a first transferring part configured to transfer the toner image on the image carrier to a surface of a transferring medium or a first intermediate transferring part; a second transferring part configured to transfer the toner image on the first intermediate transferring part onto a second intermediate transferring part; a third transferring part configured to transfer the toner image on the second intermediate transferring part onto a third intermediate transferring part; and a fourth transferring part configured to transfer the toner image on the third intermediate transferring part onto a rear surface of the transferring medium.
摘要翻译：图像形成装置包括被构造为在图像载体上形成潜像的潜像形成部; 显影部，被配置为通过在所述图像载体上显影所述潜像来形成调色剂图像; 第一转印部件，被配置为将图像载体上的调色剂图像转印到转印介质或第一中间转印部件的表面; 第二转印部件，被配置为将第一中间转印部件上的调色剂图像转印到第二中间转印部件上; 第三转印部件，被配置为将第二中间转印部件上的调色剂图像转印到第三中间转印部件上; 以及第四转印部件，被配置为将第三中间转印部件上的调色剂图像转印到转印介质的后表面上。

10. 发明申请

US20090190949A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20090190949A1
公开(公告)日：2009-07-30
申请号：US12352076
申请日：2009-01-12
申请人： Shunsuke Hamahashi , Toshikane Nishii , Kohta Sakaya , Makoto Matsushita , Yoshitaka Sekiguchi , Masayuki Hayashi
发明人： Shunsuke Hamahashi , Toshikane Nishii , Kohta Sakaya , Makoto Matsushita , Yoshitaka Sekiguchi , Masayuki Hayashi
IPC分类号： G03G15/16
CPC分类号： G03G15/232 , G03G2215/00021 , G03G2215/0129 , G03G2215/0141 , G03G2215/2074 , G03G2215/2083
摘要： An image forming apparatus enables a high-quality double-side printing of a transfer medium by one-pass method using a simple structure. A latent image is formed and developed on an image carrier (drum) in a process cartridge. A resultant toner image is transferred by a first transfer unit (roller) onto either an upper surface of the transfer medium or a first intermediate transfer body (roller) in a first transfer area. The toner image on the first intermediate transfer body is transferred onto a back surface of the transfer medium in a fourth transfer area via a second intermediate transfer body (belt) and a third intermediate transfer body (roller). The fourth transfer area is located downstream of the first transfer area along a transport path of the transfer medium.
摘要翻译：图像形成装置能够通过使用简单的结构的一次方法进行转印介质的高质量双面印刷。潜像形成并显影在处理盒中的图像载体（鼓）上。得到的调色剂图像由第一转印单元（辊）转印到第一转印区域中的转印介质的上表面或第一中间转印体（辊）上。第一中间转印体上的调色剂图像经由第二中间转印体（带）和第三中间转印体（辊）在第四转印区域中转印到转印介质的背面上。第四传送区域沿着传送介质的传送路径位于第一传送区域的下游。

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