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31. 发明授权

US06801737B2 Image forming apparatus including an image carrier driving mechanism 失效
标题翻译：图像形成装置，包括图像载体驱动机构
公开(公告)号：US06801737B2
公开(公告)日：2004-10-05
申请号：US10352062
申请日：2003-01-28
申请人： Masato Yanagida
发明人： Masato Yanagida
IPC分类号： G03G1500
CPC分类号： G03G15/757
摘要： An image forming apparatus including an image carrier rotatably provided therein for carrying an image on a circumferential surface of the image carrier, at least one exposure device for exposing exposure positions on the circumferential surface of the image carrier with light, a drive device for driving the image carrier to rotate, a first meshing member positioned to rotate coaxially and unitarily with the image carrier, a second meshing member positioned to convey a drive force generated by the drive device to the first meshing member by direct meshing engagement with the first meshing member or a timing belt spanned around the first and second meshing members. The first meshing member has teeth between first and second exposure positions of the exposure positions, the teeth on the first meshing member has a number of teeth which is an integer multiple of a number of teeth on the second meshing member.
摘要翻译：一种图像形成装置，包括可旋转地设置在其中以用于在图像载体的圆周表面上承载图像的图像载体;至少一个曝光装置，用于用光曝光图像载体的周向表面上的曝光位置;驱动装置，图像载体旋转，定位成与图像载体同轴并且整体旋转的第一啮合构件;定位成通过与第一啮合构件直接啮合而将由驱动装置产生的驱动力传递到第一啮合构件的第二啮合构件，或跨越第一和第二啮合构件的同步带。第一啮合构件在曝光位置的第一和第二曝光位置之间具有齿，第一啮合构件上的齿具有多个第二啮合构件上的多个齿的整数倍的齿。

32. 发明授权

US5970282A Method of cleaning a surface in an image forming apparatus by feeding toner to the surface 有权
标题翻译：通过将调色剂供给到表面来清洁图像形成装置中的表面的方法
公开(公告)号：US5970282A
公开(公告)日：1999-10-19
申请号：US216707
申请日：1998-12-21
申请人： Masato Yanagida , Atsuo Tokunaga
发明人： Masato Yanagida , Atsuo Tokunaga
IPC分类号： G03G15/16 , G03G21/00
CPC分类号： G03G15/168 , G03G2215/1623 , G03G2215/1661
摘要： In an image forming apparatus of the type including a movable belt and a cleaning blade for cleaning the belt, a toner image on the form of an exclusive line is formed on an image carrier between sheets and the transferred to the belt so as to feed toner to the edge of the cleaning blade. The toner prevents the edge of the cleaning blade from being turned over by the belt. The toner is fed to the cleaning blade in amounts different in the widthwise direction of the belt and can therefore be controlled in amount in the above direction.
摘要翻译：在包括用于清洁带的可移动带和清洁刮板的类型的图像形成装置中，在片材和转印到带之间的图像载体上形成专用线形式的调色剂图像，以便将调色剂到清洁刮板的边缘。调色剂防止清洁刮板的边缘被皮带翻转。调色剂在带的宽度方向上以不同的量供给到清洁刮板，因此可以在上述方向上控制量。

33. 发明授权

US5597311A System for making examination papers and having an automatic marking function 失效
标题翻译：制作检测纸并具有自动打标功能的系统
公开(公告)号：US5597311A
公开(公告)日：1997-01-28
申请号：US367429
申请日：1994-12-30
申请人： Masato Yanagida , Takako Sato , Tetsuya Kagawa
发明人： Masato Yanagida , Takako Sato , Tetsuya Kagawa
IPC分类号： G09B19/00 , G06K9/00 , G06Q50/00 , G06Q50/10 , G06Q50/20 , G09B3/04 , G09B7/06 , G09B7/073 , G09B7/00
CPC分类号： G09B3/04 , G09B7/066 , G09B7/073
摘要： A system for making various kinds of examination papers and marking answers written in the papers is disclosed. The system has a data base at which data representing a number of questions are registered, and a paper making apparatus for producing an examination paper by using the question data of the data base. When a desired number of questions is entered on a number designating device, a question making device randomly selects, among the questions registered at the data base, the desired number of questions and writes them in a question storage to thereby make questions. A paper outputting device forms an image representing the questions on a sheet to thereby produce an examination paper. In addition, the system is capable of automatically marking such examination papers.
摘要翻译：公开了一种用于制作各种考卷的标准体系，并在论文中写出了标题答案。该系统具有数据库，在该数据库中登记了表示多个问题的数据，以及用于通过使用数据库的问题数据来生成检查纸的造纸设备。当在数字指定装置上输入期望数量的问题时，问题制作装置在数据库中注册的问题中随机选择所需的问题数量，并将它们写入问题存储器中，从而提出问题。纸张输出装置在纸张上形成表示问题的图像，从而产生检查纸。此外，该系统能够自动标记这些检查纸。

34. 发明授权

US07542712B2 Lubricant applicator, and image forming apparatus and process cartridge using the lubricant applicator, and method for assembling the process cartridge 有权
标题翻译：润滑剂涂布器，以及使用润滑剂涂布器的成像设备和处理盒以及用于组装处理盒的方法
公开(公告)号：US07542712B2
公开(公告)日：2009-06-02
申请号：US11519919
申请日：2006-09-13
申请人： Shuji Tanaka , Shinichi Kawahara , Yoshiyuki Kimura , Hiroshi Hosokawa , Yoshio Hattori , Takeo Suda , Yutaka Takahashi , Takatsugu Fujishiro , Teruyuki Kasuga , Hiroomi Harada , Tokuya Ojimi , Masato Yanagida , Takaaki Tawada , Takeshi Tabuchi , Naohiro Kumagai , Chohtaroh Kataoka , Hidemasa Sato
发明人： Shuji Tanaka , Shinichi Kawahara , Yoshiyuki Kimura , Hiroshi Hosokawa , Yoshio Hattori , Takeo Suda , Yutaka Takahashi , Takatsugu Fujishiro , Teruyuki Kasuga , Hiroomi Harada , Tokuya Ojimi , Masato Yanagida , Takaaki Tawada , Takeshi Tabuchi , Naohiro Kumagai , Chohtaroh Kataoka , Hidemasa Sato
IPC分类号： G03G21/00
CPC分类号： G03G21/0094 , G03G21/181 , G03G21/1814 , G03G2221/0026
摘要： A process cartridge including an image bearing member; a lubricant applicator, which includes a lubricant application member configured to apply a solid lubricant to the surface of the image bearing member; and a smoothing member configured to smooth the applied solid lubricant, and at least one of a charging device, a developing device and a cleaning device, wherein the amount of the solid lubricant present on a portion of surface of the image bearing member, which is located between the lubricant application member and the smoothing blade, is from 0.11 to 1.2 mg/m2. The smoothing member is preferably a blade having a JIS-A hardness of not less than 79°. The process cartridge is preferably assembled by a method including setting the lubricant smoothing member, the lubricant and the lubricant application member to a housing of the process cartridge; and then setting the image bearing member to the housing.
摘要翻译：一种处理盒，包括图像承载部件; 润滑剂施加器，其包括构造成将固体润滑剂施加到图像承载部件的表面上的润滑剂施加部件; 以及平滑部件，其构造成使所施加的固体润滑剂平滑，以及充电装置，显影装置和清洁装置中的至少一个，其中存在于图像承载部件的表面的一部分上的固体润滑剂的量位于润滑剂施加构件和平滑叶片之间的是0.11-1.2mg / m 2。平滑部件优选是JIS-A硬度不小于79°的刀片。处理盒优选通过包括将润滑剂平滑件，润滑剂和润滑剂施加构件设置到处理盒的壳体的方法来组装; 然后将图像承载部件设置到壳体。

35. 发明授权

US07430377B2 Image forming apparatus and process cartridge having a detachable unit body having a lubricant applying unit and image carrier mounted thereon 有权
标题翻译：图像形成装置和处理盒具有可拆卸的单元体，其具有安装在其上的润滑剂施加单元和图像载体
公开(公告)号：US07430377B2
公开(公告)日：2008-09-30
申请号：US10921923
申请日：2004-08-20
申请人： Toshio Koike , Ken Amemiya , Naohiro Kumagai , Masato Yanagida , Masanori Kawasumi , Takeshi Uchitani , Yutaka Takahashi , Yuji Arai , Takaaki Tawada , Masami Tomita , Takeshi Tabuchi , Eisaku Murakami , Takeshi Shintani , Takuji Yoneda
发明人： Toshio Koike , Ken Amemiya , Naohiro Kumagai , Masato Yanagida , Masanori Kawasumi , Takeshi Uchitani , Yutaka Takahashi , Yuji Arai , Takaaki Tawada , Masami Tomita , Takeshi Tabuchi , Eisaku Murakami , Takeshi Shintani , Takuji Yoneda
IPC分类号： G03G15/00
CPC分类号： G03G15/5033 , G03G21/0011 , G03G21/0094 , G03G2221/0089 , G03G2221/1606
摘要： An image forming apparatus includes an image carrier, a charging unit that charges the image carrier, a latent image forming unit that forms a latent image on the image carrier, a developing unit that develops the latent image to form a toner image, a transferring unit that transfers the toner image to a recording medium, a cleaning unit that cleans toner remaining on the image carrier, a lubricant applying unit that applies a solid lubricant to a surface of the image carrier, and a detecting unit that detects whether the image carrier is brand new. The toner has an average roundness of 0.94 or more. The lubricant applying unit is operated when the detecting unit detects that the image carrier is brand new.
摘要翻译：图像形成装置包括图像载体，对图像载体进行充电的充电单元，在图像载体上形成潜像的潜像形成单元，使潜像显影以形成调色剂图像的显影单元，转印单元该调色剂图像将调色剂图像转印到记录介质上，清洁单元，其清洁残留在图像载体上的调色剂;润滑剂施加单元，其向所述图像载体的表面施加固体润滑剂;检测单元，其检测所述图像载体是否为全新的。调色剂的平均圆度为0.94以上。当检测单元检测到图像载体是全新的时，润滑剂施加单元被操作。

36. 发明申请

US20080013998A1 Powder transport unit having enhanced transportability and operability, process cartridge and image forming apparatus using the same 审中-公开
标题翻译：具有增强的输送性和可操作性的粉末输送单元，处理盒和使用其的成像装置
公开(公告)号：US20080013998A1
公开(公告)日：2008-01-17
申请号：US11528635
申请日：2006-09-28
申请人： Naohiro Kumagai , Masato Yanagida , Shuji Tanaka , Takatsugu Fujishiro , Hiroomi Harada , Takeshi Tabuchi , Tokuya Ojimi , Chohtaroh Kataoka , Takaaki Tawada , Shinichi Kawahara , Haruji Mizuishi
发明人： Naohiro Kumagai , Masato Yanagida , Shuji Tanaka , Takatsugu Fujishiro , Hiroomi Harada , Takeshi Tabuchi , Tokuya Ojimi , Chohtaroh Kataoka , Takaaki Tawada , Shinichi Kawahara , Haruji Mizuishi
IPC分类号： G03G21/00
CPC分类号： G03G21/105 , G03G2215/0132 , G03G2221/1624
摘要： A powder transport unit for transporting powders includes a transport pipe, a powder transport member, and a regulating member. The transport pipe is curvingly extended. The powder transport member is disposed in an entire length of the transport pipe and rotates in the transport pipe to transport the powders. The regulating member is integrally formed with the transport pipe at a downstream end of the transport pipe, and regulates a length of the powder transport member disposed in the entire length of the transport pipe. The regulating member includes an exit hole to pass through the powders transported by the powder transport member in the transport pipe.
摘要翻译：用于运输粉末的粉末输送单元包括输送管，粉末输送构件和调节构件。运输管道弯曲延伸。粉末输送构件设置在输送管的整个长度上，并在输送管中旋转以输送粉末。调节构件在输送管的下游端与输送管一体形成，并且调节设置在输送管的整个长度上的粉末输送构件的长度。调节构件包括出口孔，其通过由输送管道中的粉末输送构件输送的粉末。

37. 发明申请

US20070183824A1 Image forming apparatus, lubricant applying device, transfer device, process cartridge, and toner 有权
标题翻译：图像形成装置，润滑剂涂布装置，转印装置，处理盒和调色剂
公开(公告)号：US20070183824A1
公开(公告)日：2007-08-09
申请号：US10588957
申请日：2005-12-06
申请人： Takeo Suda , Shinichi Kawahara , Takatsugu Fujishiro , Tokuya Ojimi , Takeshi Tabuchi , Masato Yanagida , Haruji Mizuishi , Teruyuki Kasuga , Hiroomi Harada , Shuji Tanaka , Takaaki Tawada , Hiroshi Ono , Ken Amemiya , Toshio Koike , Yuji Arai , Masanori Kawasumi , Takuzi Yoneda , Masami Tomita , Yutaka Takahashi , Yoshio Hattori , Keiichi Yoshida
发明人： Takeo Suda , Shinichi Kawahara , Takatsugu Fujishiro , Tokuya Ojimi , Takeshi Tabuchi , Masato Yanagida , Haruji Mizuishi , Teruyuki Kasuga , Hiroomi Harada , Shuji Tanaka , Takaaki Tawada , Hiroshi Ono , Ken Amemiya , Toshio Koike , Yuji Arai , Masanori Kawasumi , Takuzi Yoneda , Masami Tomita , Yutaka Takahashi , Yoshio Hattori , Keiichi Yoshida
IPC分类号： G03G21/00
CPC分类号： G03G21/0011
摘要： In an image forming apparatus, an area applied with a lubricant, i.e., an area of a lubricant layer having a uniform thickness, is obtained by spreading the lubricant by a lubricant smoothing blade. The area applied with a lubricant covers an area cleaned by a cleaning blade, i.e., a contact portion of the cleaning blade with a photoconductor.
摘要翻译：在图像形成装置中，通过润滑剂平滑刮刀涂布润滑剂，获得涂有润滑剂的区域，即具有均匀厚度的润滑剂层的区域。涂有润滑剂的区域覆盖由清洁刮板清洁的区域，即清洁刮板与感光体的接触部分。

38. 发明申请

US20070059067A1 Lubricant applicator, and image forming apparatus and process cartridge using the lubricant applicator, and method for assembling the process cartridge 有权
标题翻译：润滑剂涂布器，以及使用润滑剂涂布器的成像设备和处理盒以及用于组装处理盒的方法
公开(公告)号：US20070059067A1
公开(公告)日：2007-03-15
申请号：US11519919
申请日：2006-09-13
申请人： Shuji Tanaka , Shinichi Kawahara , Yoshiyuki Kimura , Hiroshi Hosokawa , Yoshio Hattori , Takeo Suda , Yutaka Takahashi , Takatsugu Fujishiro , Teruyuki Kasuga , Hiroomi Harada , Tokuya Ojimi , Masato Yanagida , Takaaki Tawada , Takeshi Tabuchi , Naohiro Kumagai , Chohtaroh Kataoka , Hidemasa Sato
发明人： Shuji Tanaka , Shinichi Kawahara , Yoshiyuki Kimura , Hiroshi Hosokawa , Yoshio Hattori , Takeo Suda , Yutaka Takahashi , Takatsugu Fujishiro , Teruyuki Kasuga , Hiroomi Harada , Tokuya Ojimi , Masato Yanagida , Takaaki Tawada , Takeshi Tabuchi , Naohiro Kumagai , Chohtaroh Kataoka , Hidemasa Sato
IPC分类号： G03G21/00
CPC分类号： G03G21/0094 , G03G21/181 , G03G21/1814 , G03G2221/0026
摘要： A process cartridge including an image bearing member; a lubricant applicator, which includes a lubricant application member configured to apply a solid lubricant to the surface of the image bearing member; and a smoothing member configured to smooth the applied solid lubricant, and at least one of a charging device, a developing device and a cleaning device, wherein the amount of the solid lubricant present on a portion of surface of the image bearing member, which is located between the lubricant application member and the smoothing blade, is from 0.11 to 1.2 mg/m2. The smoothing member is preferably a blade having a JIS-A hardness of not less than 79°. The process cartridge is preferably assembled by a method including setting the lubricant smoothing member, the lubricant and the lubricant application member to a housing of the process cartridge; and then setting the image bearing member to the housing.
摘要翻译：一种处理盒，包括图像承载部件; 润滑剂施加器，其包括构造成将固体润滑剂施加到图像承载部件的表面上的润滑剂施加部件; 以及平滑部件，其构造成使所施加的固体润滑剂平滑，以及充电装置，显影装置和清洁装置中的至少一个，其中存在于图像承载部件的表面的一部分上的固体润滑剂的量位于润滑剂施加构件和平滑叶片之间的距离为0.11至1.2mg / m 2。平滑部件优选为JIS-A硬度不小于79°的刀片。处理盒优选通过包括将润滑剂平滑件，润滑剂和润滑剂施加构件设置到处理盒的壳体的方法来组装; 然后将图像承载部件设置到壳体。

39. 发明申请

US20070036595A1 Cleaning unit, process cartridge, image forming apparatus, and toner 审中-公开
标题翻译：清洁单元，处理盒，成像设备和调色剂
公开(公告)号：US20070036595A1
公开(公告)日：2007-02-15
申请号：US11585837
申请日：2006-10-25
申请人： Ken Amemiya , Masato Yanagida , Naohiro Kumagai , Takeshi Shintani , Takaaki Tawada , Yuji Arai , Toshio Koike , Takuji Yoneda , Takeshi Tabuchi , Yutaka Takahashi , Eisaku Murakami , Takeshi Uchitani , Masami Tomita , Masanori Kawasumi
发明人： Ken Amemiya , Masato Yanagida , Naohiro Kumagai , Takeshi Shintani , Takaaki Tawada , Yuji Arai , Toshio Koike , Takuji Yoneda , Takeshi Tabuchi , Yutaka Takahashi , Eisaku Murakami , Takeshi Uchitani , Masami Tomita , Masanori Kawasumi
IPC分类号： G03G21/00
CPC分类号： G03G21/0029
摘要： A cleaning unit includes a cleaning blade that cleans toner on an image carrier and a brush-shaped roller that applies a lubricant of a molded lubricant on the image carrier. The brush-shaped roller is insulative, and delivers the toner cleaned by the cleaning blade to inside of the cleaning unit.
摘要翻译：清洁单元包括清洁图像载体上的调色剂的清洁刮板和在图像载体上施加模制润滑剂的润滑剂的刷状辊。刷状辊是绝缘的，并且将由清洁刮板清洁的调色剂输送到清洁单元的内部。

40. 发明授权

US07110696B2 Cleaning unit, process cartridge, and image forming apparatus 有权
标题翻译：清洁单元，处理盒和成像设备
公开(公告)号：US07110696B2
公开(公告)日：2006-09-19
申请号：US10668311
申请日：2003-09-24
申请人： Eisaku Murakami , Masami Tomita , Masanori Kawasumi , Toshio Koike , Naohiro Kumagai , Atsushi Sampe , Takeshi Shintani , Masato Yanagida , Yutaka Takahashi , Hiroya Hirose , Shin Hasegawa , Hiroyuki Nagashima , Takeshi Uchitani , Kazunori Karasawa , Kentaroh Matsumoto , Tokuya Ohjimi , Mugijiroh Uno
发明人： Eisaku Murakami , Masami Tomita , Masanori Kawasumi , Toshio Koike , Naohiro Kumagai , Atsushi Sampe , Takeshi Shintani , Masato Yanagida , Yutaka Takahashi , Hiroya Hirose , Shin Hasegawa , Hiroyuki Nagashima , Takeshi Uchitani , Kazunori Karasawa , Kentaroh Matsumoto , Tokuya Ohjimi , Mugijiroh Uno
IPC分类号： G03G15/16 , G03G21/00
CPC分类号： G03G15/166 , G03G21/0011 , G03G21/0076 , G03G2215/1661 , G03G2221/001 , G03G2221/0042 , G03G2221/0089
摘要： A cleaning unit includes a first blade and a second blade. The first blade is in contact with an image carrier or a paper carrier and removes adhered substances remained on surface of these. The second blade has an abrasive layer that is formed by including abrasive particles in an elastic material and is disposed in the downstream side of the first blade. The second blade is allowed to be in contact with the image carrier 1 or the paper carrier. Volume occupancy of abrasive particles in an area of contact of the second blade with either the image carrier or the paper carrier is not less than 50 percent and not more than 90 percent.
摘要翻译：清洁单元包括第一叶片和第二叶片。第一叶片与图像载体或纸载体接触并除去残留在其上的附着物质。第二刀片具有通过将磨料颗粒包括在弹性材料中并且设置在第一刀片的下游侧而形成的研磨层。允许第二个刀片与图像载体1或纸张载体接触。第二叶片与图像载体或纸载体的接触区域中的磨粒的体积占有率不小于50％且不大于90％。

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