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1. 发明申请

US20090116872A1 Charging device, and process cartridge and image forming apparatus using the same 有权
标题翻译：充电装置，处理盒和使用其的成像装置
公开(公告)号：US20090116872A1
公开(公告)日：2009-05-07
申请号：US11406267
申请日：2006-04-19
申请人： Naomi Sugimoto , Yukimichi Someya , Sadayuki Iwai , Katsufumi Kumano , Eiichi Ohta
发明人： Naomi Sugimoto , Yukimichi Someya , Sadayuki Iwai , Katsufumi Kumano , Eiichi Ohta
IPC分类号： G03G15/02
CPC分类号： G03G15/0291 , G03G2215/026 , G03G2215/027
摘要： A charging device including an electron discharging device for forming a latent electrostatic image on an image bearing member and containing an sp3 bonding material and an electroconductive portion.
摘要翻译：一种充电装置，包括用于在图像承载部件上形成静电潜像的电子放电装置，并且包含sp3键合材料和导电部分。

2. 发明授权

US07715760B2 Charging device, and process cartridge and image forming apparatus using the same 有权
标题翻译：充电装置，处理盒和使用其的成像装置
公开(公告)号：US07715760B2
公开(公告)日：2010-05-11
申请号：US11406267
申请日：2006-04-19
申请人： Naomi Sugimoto , Yukimichi Someya , Sadayuki Iwai , Katsufumi Kumano , Eiichi Ohta
发明人： Naomi Sugimoto , Yukimichi Someya , Sadayuki Iwai , Katsufumi Kumano , Eiichi Ohta
IPC分类号： G03G15/02
CPC分类号： G03G15/0291 , G03G2215/026 , G03G2215/027
摘要： A charging device including an electron discharging device for forming a latent electrostatic image on an image bearing member and containing an sp3 bonding material and an electroconductive portion.
摘要翻译：一种充电装置，包括用于在图像承载部件上形成静电潜像的电子放电装置，并且包含sp3键合材料和导电部分。

3. 发明申请

US20070231010A1 ELECTRON EMISSION ELEMENT, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
标题翻译：电子发射元件，充电装置，工艺盒和图像形成装置
公开(公告)号：US20070231010A1
公开(公告)日：2007-10-04
申请号：US11692654
申请日：2007-03-28
申请人： Eiichi Ohta , Takuro Sekiya , Naomi Sugimoto , Yukimichi Someya , Shohji Tanaka , Yasuo Katano , Yoshihiko Iijima , Toshihiro Ishii
发明人： Eiichi Ohta , Takuro Sekiya , Naomi Sugimoto , Yukimichi Someya , Shohji Tanaka , Yasuo Katano , Yoshihiko Iijima , Toshihiro Ishii
IPC分类号： G03G15/02
CPC分类号： G03G15/0291 , G03G2215/026
摘要： An electron emission element according to the present invention is compact, thin and low cost, and has a structure and constitution in which deterioration of the electron emission material itself is low. In the electron emission element, boron nitride material is used as the electron emission material, and a metal material or a semiconductor material is used as a substrate for forming the boron nitride material. In this way it is possible to obtain good quality boron nitride material on the substrate. Also, a voltage can be applied to the material to emit electrons, also electrons can be supplied. Moreover, by using Sp3-bonded boron nitride as the boron nitride material, and using Sp3-bonded 5H—BN material or Sp3-bonded 6H—BN material as the Sp3-bonded boron nitride, a field electron emission element can be achieved for which high efficiency electron emission characteristics unprecedented in conventional art can be obtained.
摘要翻译：根据本发明的电子发射元件是小型，薄型和低成本的，并且具有电子发射材料自身劣化低的结构和结构。在电子发射元件中，使用氮化硼材料作为电子发射材料，并且使用金属材料或半导体材料作为形成氮化硼材料的基板。以这种方式，可以在基板上获得优质的氮化硼材料。此外，可以向材料施加电压以发射电子，还可以提供电子。此外，通过使用掺杂氮化硼的氮化硼作为氮化硼材料，并使用Sp 3键合的5H-BN材料或Sp 3+ 键合的6H-BN材料作为Sp 3键合氮化硼，可以实现现有技术中前所未有的高效电子发射特性的场致电子发射元件。

4. 发明授权

US08086141B2 Electric charging apparatus and image forming apparatus using the same 有权
标题翻译：充电装置及使用该充电装置的图像形成装置
公开(公告)号：US08086141B2
公开(公告)日：2011-12-27
申请号：US11693417
申请日：2008-03-19
申请人： Yukimichi Someya , Eiichi Ohta , Naomi Sugimoto , Takuro Sekiya , Yasuo Katano , Shohji Tanaka , Yoshihiko Iijima , Toshihiro Ishii
发明人： Yukimichi Someya , Eiichi Ohta , Naomi Sugimoto , Takuro Sekiya , Yasuo Katano , Shohji Tanaka , Yoshihiko Iijima , Toshihiro Ishii
IPC分类号： G03G15/02
CPC分类号： G03G5/02 , G03G15/0291
摘要： An electric charging apparatus charges a surface of a charging object. The electric charging apparatus includes an electric field forming device including two electrodes facing each other that form an electric field therebetween. An electron discharging member is provided at a portion of one of the two electrodes that faces the other electrode and discharges electrons into the electric field. The electric charging apparatus also includes a voltage applying controller that controls a voltage applied to the two electrodes. The voltage applying controller selects two or more nonzero intensities of the electric field.
摘要翻译：充电装置对充电对象的表面充电。充电装置包括电场形成装置，其包括彼此面对的彼此形成电场的两个电极。在两个电极之一的面对另一个电极的部分设置一个电子放电部件，并将电子放电到电场中。充电装置还包括控制施加到两个电极的电压的电压施加控制器。电压施加控制器选择电场的两个或多个非零强度。

5. 发明授权

US07728503B2 Electron emission element, charging device, process cartridge, and image forming apparatus 有权
标题翻译：电子发射元件，充电装置，处理盒和成像装置
公开(公告)号：US07728503B2
公开(公告)日：2010-06-01
申请号：US11692654
申请日：2007-03-28
申请人： Eiichi Ohta , Takuro Sekiya , Naomi Sugimoto , Yukimichi Someya , Shohji Tanaka , Yasuo Katano , Yoshihiko Iijima , Toshihiro Ishii
发明人： Eiichi Ohta , Takuro Sekiya , Naomi Sugimoto , Yukimichi Someya , Shohji Tanaka , Yasuo Katano , Yoshihiko Iijima , Toshihiro Ishii
IPC分类号： H01J1/62
CPC分类号： G03G15/0291 , G03G2215/026
摘要： An electron emission element according to the present invention is compact, thin and low cost, and has a structure and constitution in which deterioration of the electron emission material itself is low. In the electron emission element, boron nitride material is used as the electron emission material, and a metal material or a semiconductor material is used as a substrate for forming the boron nitride material. In this way it is possible to obtain good quality boron nitride material on the substrate. Also, a voltage can be applied to the material to emit electrons, also electrons can be supplied. Moreover, by using Sp3-bonded boron nitride as the boron nitride material, and using Sp3-bonded 5H—BN material or Sp3-bonded 6H—BN material as the Sp3-bonded boron nitride, a field electron emission element can be achieved for which high efficiency electron emission characteristics unprecedented in conventional art can be obtained.
摘要翻译：根据本发明的电子发射元件是小型，薄型和低成本的，并且具有电子发射材料自身劣化低的结构和结构。在电子发射元件中，使用氮化硼材料作为电子发射材料，并且使用金属材料或半导体材料作为形成氮化硼材料的基板。以这种方式，可以在基板上获得优质的氮化硼材料。此外，可以向材料施加电压以发射电子，还可以提供电子。此外，通过使用Sp 3键合氮化硼作为氮化硼材料，并且使用Sp 3键合的5H-BN材料或Sp 3键合的6H-BN材料作为Sp 3键合的氮化硼，可以实现场电子发射元件，其中可以获得传统技术中前所未有的高效电子发射特性。

6. 发明申请

US20100073697A1 ELECTRIC CHARGING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME 有权
标题翻译：电动充电装置和使用其的图像形成装置
公开(公告)号：US20100073697A1
公开(公告)日：2010-03-25
申请号：US11693417
申请日：2008-03-19
申请人： Yukimichi Someya , Eiichi Ohta , Naomi Sugimoto , Takuro Sekiya , Yasuo Katano , Shohji Tanaka , Yoshihiko Iijima , Toshihiro Ishii
发明人： Yukimichi Someya , Eiichi Ohta , Naomi Sugimoto , Takuro Sekiya , Yasuo Katano , Shohji Tanaka , Yoshihiko Iijima , Toshihiro Ishii
IPC分类号： G06F15/00
CPC分类号： G03G5/02 , G03G15/0291
摘要： An electric charging apparatus and an image forming apparatus using the electric charging apparatus, capable of stably discharging electrons and reducing deterioration in an electron discharging member, which includes an electric field forming device including two electrodes facing each other to form electric field therebetween including an electron discharging member provided at a portion of one of the electrodes, where the portion faces the other electrode, to discharge electrons into the electric field, and a voltage applying controller to control voltage applied to the electrodes, wherein the voltage applying controller selects two or more intensities of the electric field.
摘要翻译：一种充电装置和使用该充电装置的能够稳定地放电并减少电子放电部件的劣化的充电装置和图像形成装置，其包括电场形成装置，该电场形成装置包括彼此面对的两个电极，以形成包括电子的电场放电构件，其设置在所述一个电极的一部分面对所述另一个电极的部分，以将电子放电到电场;以及电压施加控制器，用于控制施加到所述电极的电压，其中所述电压施加控制器选择两个或更多个电场强度。

7. 发明申请

US20070025769A1 Discharge device, image forming unit and apparatus 有权
标题翻译：放电装置，成像单元和装置
公开(公告)号：US20070025769A1
公开(公告)日：2007-02-01
申请号：US11494526
申请日：2006-07-28
申请人： Yukimichi Someya , Naomi Sugimoto
发明人： Yukimichi Someya , Naomi Sugimoto
IPC分类号： G03G15/02
CPC分类号： G03G15/0266
摘要： A discharge device including a discharge member that discharges an photoconductive member overlying an image bearer via a prescribed gap, and a voltage applying device that only applies direct current voltage to the discharge member. The below described relation is established, wherein Δ V is a difference in voltage on the photoconductive member creating an imperceptible difference in density on an output image, d (V/micrometer) is a rate of a voltage discharged on the photoconductive member in relation to an interval of the gap I (micrometer) between the discharge member and the image bearer; ΔV=I·d.
摘要翻译：一种放电装置，包括：排出构件，其经由规定间隙排出覆盖图像载体的感光体;以及电压施加装置，其仅对放电部件施加直流电压。建立以下描述的关系，其中ΔV是导电构件上的电压差，在输出图像上产生不可察觉的密度差，d（V /微米）是感光体上放电的电压的比率，相对于放电构件和图像承载之间的间隙I（千分尺）的间隔; <？in-line-formula description =“In-line Formulas”end =“lead”？> DeltaV = I.d。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

8. 发明授权

US07831177B2 Discharge device, image forming unit and apparatus 有权
标题翻译：放电装置，成像单元和装置
公开(公告)号：US07831177B2
公开(公告)日：2010-11-09
申请号：US11494526
申请日：2006-07-28
申请人： Yukimichi Someya , Naomi Sugimoto
发明人： Yukimichi Someya , Naomi Sugimoto
IPC分类号： G03G15/02
CPC分类号： G03G15/0266
摘要： A discharge device including a discharge member that discharges an photoconductive member overlying an image bearer via a prescribed gap, and a voltage applying device that only applies direct current voltage to the discharge member. The below described relation is established, wherein AV is a difference in voltage on the photoconductive member creating an imperceptible difference in density on an output image, d (V/micrometer) is a rate of a voltage discharged on the photoconductive member in relation to an interval of the gap I (micrometer) between the discharge member and the image bearer: ΔV≧I·d.
摘要翻译：一种放电装置，包括：排出构件，其经由规定间隙排出覆盖图像载体的感光体;以及电压施加装置，其仅对放电部件施加直流电压。建立下述关系，其中AV是感光体上的电压差，在输出图像上产生不可察觉的浓度差，d（V /微米）是感光体上放电的电压相对于放电元件与图像承载之间的间隙I（千分尺）的间隔：＆Dgr;V≥I·d。

9. 发明授权

US11635718B2 Fixing device and image forming apparatus incorporating same 有权
公开(公告)号：US11635718B2
公开(公告)日：2023-04-25
申请号：US17686622
申请日：2022-03-04
申请人： Daisuke Inoue , Yuusuke Furuichi , Hiroyuki Shimada , Yukimichi Someya , Satoshi Tohkai , Yumiko Hayashi
发明人： Daisuke Inoue , Yuusuke Furuichi , Hiroyuki Shimada , Yukimichi Someya , Satoshi Tohkai , Yumiko Hayashi
IPC分类号： G03G15/20
摘要： A fixing device includes a rotator, a secured member, a pressure rotator, and lubricant. The rotator has flexibility and a sleeve form. The rotator includes an inner portion having a sliding surface. The inner portion has an elastic power of 55% or more. The secured member is disposed inside a loop of the rotator and has a slide surface on which the sliding surface of the rotator is to slide. The slide surface has a smaller surface roughness in a sliding direction of the rotator than a surface roughness of the sliding surface in the sliding direction of the rotator. The pressure rotator presses the rotator against the secured member and forms a nip between the rotator and the pressure rotator. The lubricant is provided between the rotator and the secured member.

10. 发明授权

US11592770B2 Pressing device, fixing device, and image forming apparatus incorporating fixing device 有权
公开(公告)号：US11592770B2
公开(公告)日：2023-02-28
申请号：US17692177
申请日：2022-03-11
申请人： Hiroyuki Shimada , Yukimichi Someya , Yuusuke Furuichi , Daisuke Inoue , Satoshi Tohkai , Yumiko Hayashi
发明人： Hiroyuki Shimada , Yukimichi Someya , Yuusuke Furuichi , Daisuke Inoue , Satoshi Tohkai , Yumiko Hayashi
IPC分类号： G03G15/20
摘要： A fixing device includes a rotator, a secured member, a pressure rotator, and lubricant. The rotator has flexibility and a sleeve form. The rotator includes an inner portion having a sliding surface. The inner portion has an elastic power of 55% or more. The secured member is disposed inside a loop of the rotator and has a slide surface on which the sliding surface of the rotator slides. The slide surface has a larger hardness than a hardness of the sliding surface of the rotator. The pressure rotator presses the rotator against the secured member and forms a nip between the rotator and the pressure rotator. The lubricant is provided between the rotator and the secured member.

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