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1. 发明申请

US20050025525A1 Toner transport device for image-forming device 失效
标题翻译：成像装置用调色剂输送装置
公开(公告)号：US20050025525A1
公开(公告)日：2005-02-03
申请号：US10863294
申请日：2004-06-09
申请人： Masanori Horike , Yoichiro Miyaguchi , Nobuaki Kondoh , Katsuo Sakai
发明人： Masanori Horike , Yoichiro Miyaguchi , Nobuaki Kondoh , Katsuo Sakai
IPC分类号： G03G15/08
CPC分类号： G03G15/0818
摘要： An image-forming device that is capable of minimizing toner charge deficiency while feeding an adequate amount of toner to an electrostatic toner transport substrate for transporting toner by an EH effect, having a first storage chamber for storing a mixture of toner and a friction-promoting substance; a second storage chamber; a first transport screw for stirring the mixture in the containers; a second transport screw; and a mesh provided to the first storage chamber; wherein a toner feeding unit is provided for sifting the toner in the mixture in the first storage chamber through the mesh and feeding the toner to a first electrostatic toner transport substrate (not pictured). A potential difference generator is also provided for creating an electrical potential difference between the first transport screw and the mesh, and between the mesh and the first electrostatic toner transport substrate.
摘要翻译：一种图像形成装置，其能够在向用于通过EH效果输送调色剂的静电调色剂输送基板供给足够量的调色剂的同时最小化调色剂电荷不足，具有用于储存调色剂和摩擦促进剂的混合物的第一储存室物质; 第二储存室; 用于搅拌容器中的混合物的第一输送螺杆; 第二个运输螺丝; 以及设置到所述第一储存室的网; 其中提供调色剂供给单元，用于通过所述筛子筛选所述第一储存室中的混合物中的调色剂并将调色剂供给到第一静电调色剂输送基材（未示出）。还提供电位差发生器用于在第一输送螺杆和网之间以及网和第一静电调色剂输送基板之间产生电位差。

2. 发明授权

US07187892B2 Toner transport device for image-forming device 失效
标题翻译：成像装置用调色剂输送装置
公开(公告)号：US07187892B2
公开(公告)日：2007-03-06
申请号：US10863294
申请日：2004-06-09
申请人： Masanori Horike , Yoichiro Miyaguchi , Nobuaki Kondoh , Katsuo Sakai
发明人： Masanori Horike , Yoichiro Miyaguchi , Nobuaki Kondoh , Katsuo Sakai
IPC分类号： G03G15/08
CPC分类号： G03G15/0818
摘要： An image-forming device that is capable of minimizing toner charge deficiency while feeding an adequate amount of toner to an electrostatic toner transport substrate for transporting toner by an EH effect, having a first storage chamber for storing a mixture of toner and a friction-promoting substance; a second storage chamber; a first transport screw for stirring the mixture in the containers; a second transport screw; and a mesh provided to the first storage chamber; wherein a toner feeding unit is provided for sifting the toner in the mixture in the first storage chamber through the mesh and feeding the toner to a first electrostatic toner transport substrate (not pictured). A potential difference generator is also provided for creating an electrical potential difference between the first transport screw and the mesh, and between the mesh and the first electrostatic toner transport substrate.
摘要翻译：一种图像形成装置，其能够在向用于通过EH效果输送调色剂的静电调色剂输送基板供给足够量的调色剂的同时最小化调色剂电荷不足，具有用于储存调色剂和摩擦促进剂的混合物的第一储存室物质; 第二储存室; 用于搅拌容器中的混合物的第一输送螺杆; 第二个运输螺丝; 以及设置到所述第一储存室的网; 其中提供调色剂供给单元，用于通过所述筛子筛选所述第一储存室中的混合物中的调色剂并将调色剂供给到第一静电调色剂输送基材（未示出）。还提供电位差发生器用于在第一输送螺杆和网之间以及网和第一静电调色剂输送基板之间产生电位差。

3. 发明授权

US07672604B2 Image forming apparatus and image forming method using electrostatic transport and hopping 失效
标题翻译：图像形成装置和使用静电传输和跳变的图像形成方法
公开(公告)号：US07672604B2
公开(公告)日：2010-03-02
申请号：US11376434
申请日：2006-03-16
申请人： Tomoko Takahashi , Masanori Horike , Katsuo Sakai , Yohichiroh Miyaguchi , Nobuaki Kondoh
发明人： Tomoko Takahashi , Masanori Horike , Katsuo Sakai , Yohichiroh Miyaguchi , Nobuaki Kondoh
IPC分类号： G03G15/08
CPC分类号： G03G15/065 , G03G15/0803 , G03G2215/0653
摘要： An image forming apparatus having a developing apparatus using a development system in which toner is moved by means of a traveling wave electric field. The image forming apparatus comprises a plurality of developing apparatuses having toner conveyance members which convey toner by means of a phase-shift electric field created by voltages of n phases applied to a plurality of electrodes, to a region opposing an image carrier on which an electrostatic latent image is formed; and a voltage application device which applies a voltage having an average potential value between the potential of the image portions of the latent image on the image carrier and the non-image portions of same, to the electrodes of the toner conveyance members of the respective developing apparatuses.
摘要翻译：一种图像形成装置，具有使用其中通过行波电场移动调色剂的显影系统的显影装置。图像形成装置包括多个显影装置，其具有调色剂传送部件，其通过由施加到多个电极的n相的电压产生的相移电场将调色剂输送到与静电图像载体相对的区域潜像形成; 以及电压施加装置，其将具有在图像载体上的潜像的图像部分的电位与其非图像部分之间的平均电位值的电压施加到各个显影剂的调色剂传送构件的电极设备。

4. 发明授权

US07308222B2 Toner supplying system for an image forming apparatus 有权
标题翻译：用于图像形成装置的调色剂供给系统
公开(公告)号：US07308222B2
公开(公告)日：2007-12-11
申请号：US11370823
申请日：2006-03-09
申请人： Yoshinori Nakagawa , Masanori Horike , Yohichiroh Miyaguchi , Nobuaki Kondoh , Katsuo Sakai
发明人： Yoshinori Nakagawa , Masanori Horike , Yohichiroh Miyaguchi , Nobuaki Kondoh , Katsuo Sakai
IPC分类号： G03G15/08
CPC分类号： G03G15/0813 , G03G2215/0634
摘要： An image forming apparatus including an image carrier configured to have a latent image formed thereon, a developer carrier configured to supply toner, and a conveying member configured to receive toner from the developer carrier and to convey the toner to the image carrier. The conveying member includes first and second electrodes disposed a predetermined distance from one another. A first voltage application unit is configured to apply a first voltage to the developer carrier. A second voltage application unit is configured to apply a second voltage to the conveying member such that a ratio of a potential difference between the conveying member and the developer carrier to a distance between the conveying member and the developer carrier is less than a ratio of the second voltage to the predetermined distance.
摘要翻译：一种图像形成装置，包括构造成具有形成在其上的潜像的图像载体，构造成供给调色剂的显影剂载体，以及构造成从显影剂载体接收调色剂并将调色剂输送到图像载体的输送部件。输送构件包括彼此间隔预定距离设置的第一和第二电极。第一电压施加单元被配置为向显影剂载体施加第一电压。第二电压施加单元被配置为向输送构件施加第二电压，使得输送构件和显影剂载体之间的电位差与输送构件和显影剂载体之间的距离的比率小于第二电压到预定距离。

5. 发明授权

US07024142B2 Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof 失效
公开(公告)号：US07024142B2
公开(公告)日：2006-04-04
申请号：US11094766
申请日：2005-03-31
申请人： Katsuo Sakai , Masanori Horike , Yohichiro Miyaguchi , Nobuaki Kondoh
发明人： Katsuo Sakai , Masanori Horike , Yohichiro Miyaguchi , Nobuaki Kondoh
IPC分类号： G03G15/08
CPC分类号： G03G15/346 , G03G15/0822 , G03G15/348 , G03G2215/0646
摘要： A developing device including a latent image supporter. Powder is adhered on the latent image supporter to develop a latent image on the latent image supporter and a transporting member is arranged opposite to the latent image supporter. A plurality of electrodes are formed in the transporting member for generating a traveling-wave electric field to move the powder, and n-phase voltages are applied to the electrodes of the transporting member to form an electric field in a first direction so that the powder moves towards the latent image supporter at an image portion of the latent image and in a second direction so that the powder moves in a direction opposite to the latent image supporter at a non-image portion of the latent image.

6. 发明授权

US06901231B1 Developing apparatus, developing method, image forming apparatus, image forming method and cartridge thereof 失效
标题翻译：显影装置，显影方法，图像形成装置，成像方法及其盒
公开(公告)号：US06901231B1
公开(公告)日：2005-05-31
申请号：US10394025
申请日：2003-03-24
申请人： Katsuo Sakai , Masanori Horike , Yohichiro Miyaguchi , Nobuaki Kondoh
发明人： Katsuo Sakai , Masanori Horike , Yohichiro Miyaguchi , Nobuaki Kondoh
IPC分类号： G03G15/08
CPC分类号： G03G15/346 , G03G15/0822 , G03G15/348 , G03G2215/0646
摘要： A developing device including a latent image supporter. Powder is adhered on the latent image supporter to develop a latent image on the latent image supporter and a transporting member is arranged opposite to the latent image supporter. A plurality of electrodes are formed in the transporting member for generating a traveling-wave electric field to move the powder, and n-phase voltages are applied to the electrodes of the transporting member to form an electric field in a first direction so that the powder moves towards the latent image supporter at an image portion of the latent image and in a second direction so that the powder moves in a direction opposite to the latent image supporter at a non-image portion of the latent image.
摘要翻译：一种显影装置，包括潜像载体。粉末粘附在潜像载体上以在潜像载体上显影潜像，并且传送部件布置在与潜像载体相对的位置。在传送部件中形成多个电极，用于产生行波电场以移动粉末，并且将n相电压施加到传送部件的电极，以在第一方向上形成电场，使得粉末在潜像的图像部分和第二方向上朝向潜像支持体移动，使得粉末在潜像的非图像部分处在与潜像支持体相反的方向上移动。

7. 发明授权

US06708014B2 Electrostatic transportation device, development device and image formation apparatus 失效
公开(公告)号：US06708014B2
公开(公告)日：2004-03-16
申请号：US10098125
申请日：2002-03-15
申请人： Yohichiro Miyaguchi , Nobuaki Kondoh , Takeshi Takemoto , Katsuo Sakai , Masanori Horike
发明人： Yohichiro Miyaguchi , Nobuaki Kondoh , Takeshi Takemoto , Katsuo Sakai , Masanori Horike
IPC分类号： G03G1508
CPC分类号： G03G15/08 , G03G15/0822 , G03G2215/0646
摘要： An electrostatic transportation device is provided with a transporting base plate having a plurality of electrodes which generate an electric field which performs transporting and hopping of fine particles by an electrostatic force, wherein a width of each of the electrodes in a travelling direction of the fine particles is set to be in a range of 1 time to 20 times an average particle diameter of the fine particles, a pitch between the electrodes in the travelling direction of the fine particles is set to be in a range of 1 time to 20 times the average particle diameter of the fine particles, and driving waveforms of n phases or more (n is an integer of 3 or more) are applied to respective electrodes.

8. 发明授权

US07123864B2 Developing device using electrostatic transport member 有权
标题翻译：显影装置使用静电传输构件
公开(公告)号：US07123864B2
公开(公告)日：2006-10-17
申请号：US10805362
申请日：2004-03-22
申请人： Yohichiro Miyaguchi , Masanori Horike , Nobuaki Kondoh , Katsuo Sakai
发明人： Yohichiro Miyaguchi , Masanori Horike , Nobuaki Kondoh , Katsuo Sakai
IPC分类号： G03G15/08
CPC分类号： G03G15/0818
摘要： A toner supply device for preventing adverse influence caused by a charging failure of toner without scattering toner and generating ozone due to corona discharge and realizing low potential development according to an ETH phenomenon. The toner supply device is provided with the specific electrostatic toner transport substrate on which a plurality electrodes are disposed.
摘要翻译：一种调色剂供应装置，用于防止调色剂的充电故障引起的不利影响，而不会散射调色剂并由于电晕放电而产生臭氧，并且根据ETH现象实现低电位显影。调色剂供给装置设置有其上设置有多个电极的特定静电调色剂输送基板。

9. 发明授权

US07236720B2 Image forming apparatus and process cartridge 失效
标题翻译：成像设备和处理盒
公开(公告)号：US07236720B2
公开(公告)日：2007-06-26
申请号：US11011193
申请日：2004-12-15
申请人： Yasushi Nakazato , Masanori Horike , Yohichiroh Miyaguchi , Nobuaki Kondoh , Katsuo Sakai
发明人： Yasushi Nakazato , Masanori Horike , Yohichiroh Miyaguchi , Nobuaki Kondoh , Katsuo Sakai
IPC分类号： G03G21/18
CPC分类号： G03G15/75 , G03G15/0803
摘要： An image forming apparatus is disclosed that is able to improve transfer efficiency and image quality. The image forming apparatus includes an organic photo-conductor with latent images formed thereon, and a developing unit for developing the latent images. The organic photo-conductor has surface friction coefficient less than or equal to 0.3. The developing unit develops the latent images while transporting a two-composition developing agent including a toner T and a carrier C by a traveling wave electric field.
摘要翻译：公开了能够提高转印效率和图像质量的图像形成装置。图像形成装置包括其上形成有潜像的有机光导体和用于显影潜像的显影单元。有机光导体的表面摩擦系数小于或等于0.3。显影单元在通过行波电场传送包括调色剂T和载体C的双组分显影剂的同时显影潜像。

10. 发明申请

US20060251449A1 Image forming apparatus and image forming method 失效
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US20060251449A1
公开(公告)日：2006-11-09
申请号：US11376434
申请日：2006-03-16
申请人： Tomoko Takahashi , Masanori Horike , Katsuo Sakai , Yohichiroh Miyaguchi , Nobuaki Kondoh
发明人： Tomoko Takahashi , Masanori Horike , Katsuo Sakai , Yohichiroh Miyaguchi , Nobuaki Kondoh
IPC分类号： G03G15/08
CPC分类号： G03G15/065 , G03G15/0803 , G03G2215/0653
摘要： An image forming apparatus having a developing apparatus using a development system in which toner is moved by means of a traveling wave electric field. The image forming apparatus comprises a plurality of developing apparatuses having toner conveyance members which convey toner by means of a phase-shift electric field created by voltages of n phases applied to a plurality of electrodes, to a region opposing an image carrier on which an electrostatic latent image is formed; and a voltage application device which applies a voltage having an average potential value between the potential of the image portions of the latent image on the image carrier and the non-image portions of same, to the electrodes of the toner conveyance members of the respective developing apparatuses.
摘要翻译：一种图像形成装置，具有使用其中通过行波电场移动调色剂的显影系统的显影装置。图像形成装置包括多个显影装置，其具有调色剂传送部件，其通过由施加到多个电极的n相的电压产生的相移电场将调色剂输送到与静电图像载体相对的区域形成潜像; 以及电压施加装置，其将具有在图像载体上的潜像的图像部分的电位与其非图像部分之间的平均电位值的电压施加到各个显影剂的调色剂传送构件的电极设备。

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