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11. 发明授权

US06764800B2 Image forming process, and photosensitive member employed therefor 有权
标题翻译：图像形成工艺和用于其的光敏元件
公开(公告)号：US06764800B2
公开(公告)日：2004-07-20
申请号：US09842041
申请日：2001-04-26
申请人： Koji Yamazaki , Hiroyuki Kobayashi , Masaya Kawada , Tetsuya Karaki , Hironori Owaki
发明人： Koji Yamazaki , Hiroyuki Kobayashi , Masaya Kawada , Tetsuya Karaki , Hironori Owaki
IPC分类号： G03G1316
CPC分类号： G03G5/08221 , G03G5/08214 , G03G13/16 , G03G15/0131 , G03G2215/0119 , G03G2215/0174
摘要： In an electrophotographic image process, a latent image is formed on a photosensitive drum, and a toner image is formed on the latent image. The toner image is temporarily transferred onto an intermediate image-transfer element. The photosensitive drum and the intermediate image-transfer element are brought into contact at an intended contact pressure and are rotated at a prescribed relative speed. At the contact portion, fine vibrations of the photosensitive drum and the intermediate image-transfer element, which can be caused by repeated contact and separation are prevented by controlling the contact temperature between the photosensitive member and the intermediate image-transfer element to be in the range of 15 to 60° C. A kinetic frictional deviation (a standard deviation of a kinetic frictional force) is controlled to be less than the average value of the kinetic frictional force. By suppressing the fine vibration, deviation in image transfer is prevented. In addition, toner melt adhesion and foreign matter deposition is prevented, whereby image blurring is prevented.
摘要翻译：在电子照相图像处理中，在感光鼓上形成潜像，并且在潜像上形成调色剂图像。调色剂图像暂时转印到中间图像转印元件上。感光鼓和中间图像转印元件以预期的接触压力接触并以规定的相对速度旋转。在接触部分，通过将感光构件和中间图像转印元件之间的接触温度控制在该位置，可以防止由反复接触和分离引起的感光鼓和中间图像传送元件的微小振动范围为15至60℃。动力摩擦偏差（动摩擦力的标准偏差）被控制为小于动摩擦力的平均值。通过抑制细小振动，防止了图像转印的偏差。此外，防止调色剂熔融粘附和异物沉积，从而防止图像模糊。

12. 发明授权

US06531253B2 Electrophotographic photosensitive member and apparatus using same 有权
公开(公告)号：US06531253B2
公开(公告)日：2003-03-11
申请号：US09819759
申请日：2001-03-29
申请人： Toshiyuki Ehara , Koji Yamazaki , Masaya Kawada , Tetsuya Karaki , Hironori Ohwaki , Kunimasa Kawamura
发明人： Toshiyuki Ehara , Koji Yamazaki , Masaya Kawada , Tetsuya Karaki , Hironori Ohwaki , Kunimasa Kawamura
IPC分类号： G03G508
CPC分类号： G03G5/14704 , G03G5/0525 , G03G5/08214 , G03G5/08221
摘要： An a-Si photosensitive member and an image forming apparatus are provided which prevent fusion bonding in digital copying machines and attain satisfactory image formation. Specifically, in order that even when uneven abrasion occurs on a drum surface layer, it may not substantially affect the image, a photosensitive member formed by successively stacking on a conductive substrate a photoconductive layer comprising amorphous Si and a surface protective layer comprised of an amorphous material is provided such that the spectral reflectance (%) satisfies the relation of 0≦(Max−Min)/(Max+Min)≦0.20, and a center line average roughness Ra1 of the interface on the surface side of the photoconductive layer and the center line average roughness Ra2 of the outermost surface of the surface layer, within the range of 10 &mgr;m×10 &mgr;m, satisfy the relations of Ra1/Ra2≧1.3 and 22 nm≦Ra1≦100 nm.

13. 发明授权

US06636715B2 Photosensitive member and image forming apparatus having the same 失效
标题翻译：感光构件和具有该感光构件的图像形成装置
公开(公告)号：US06636715B2
公开(公告)日：2003-10-21
申请号：US09861579
申请日：2001-05-22
申请人： Kunimasa Kawamura , Koji Yamazaki , Toshiyuki Ehara , Masaya Kawada , Tetsuya Karaki , Hironori Owaki
发明人： Kunimasa Kawamura , Koji Yamazaki , Toshiyuki Ehara , Masaya Kawada , Tetsuya Karaki , Hironori Owaki
IPC分类号： G03G1502
CPC分类号： G03G5/08221 , G03G5/08214 , G03G5/08228 , G03G5/08235 , G03G5/0825 , G03G5/147 , G03G5/14704
摘要： To provide an amorphous Si photosensitive member and an image forming apparatus which form favorable images by preventing toner adhesion at a cleaning time. A photoconductive layer 102 containing amorphous Si is formed on an electrically conductive substrate 101 so that a surface of a photosensitive member has an average inclination &Dgr;a within a range of 0.12 to 1.0, more preferably 0.15 to 0.8 within a range of 10 &mgr;m×10 &mgr;m, and an electrically conductive substrate has surface roughness Ra within the range of 10 &mgr;m×10 &mgr;m is lower than 9 nm, preferably lower than 6 nm.
摘要翻译：提供非晶硅感光构件和通过在清洁时间防止调色剂附着而形成有利图像的图像形成装置。在导电基板101上形成含有非晶Si的光电导层102，使得感光部件的表面的平均倾斜度Δa在10mum×10 m的范围内在0.12〜1.0的范围内，更优选在0.15〜0.8的范围内，导电性基板的表面粗糙度Ra在10mum×10um的范围内低于9nm，优选低于6nm。

14. 发明授权

US06586149B2 Light-receiving member, image-forming apparatus, and image-forming method 有权
标题翻译：光接收元件，成像设备和图像形成方法
公开(公告)号：US06586149B2
公开(公告)日：2003-07-01
申请号：US09808959
申请日：2001-03-16
申请人： Kunimasa Kawamura , Shigenori Ueda , Toshiyuki Ehara , Junichiro Hashizume , Ryuji Okamura , Masaya Kawada , Tetsuya Karaki , Hironori Ohwaki
发明人： Kunimasa Kawamura , Shigenori Ueda , Toshiyuki Ehara , Junichiro Hashizume , Ryuji Okamura , Masaya Kawada , Tetsuya Karaki , Hironori Ohwaki
IPC分类号： G03G514
CPC分类号： G03G5/10 , G03G5/08221 , G03G5/14 , G03G5/147 , G03G5/14704
摘要： A light-receiving member comprising a conductive substrate, and formed superposingly thereon a photosensitive layer and a surface protective layer in order. The light-receiving member has a surface roughness Ra of from 15 nm to 100 nm. Also disclosed is an image-forming apparatus having such a light-receiving member, and an image-forming method of rendering visible an electrostatic pattern formed on the light-receiving member. The light-receiving member promises stable formation of images over a long period of time.
摘要翻译：一种光接收元件，包括导电基底，并且依次叠加形成感光层和表面保护层。光接收部件的表面粗糙度Ra为15nm〜100nm。还公开了一种具有这种光接收元件的图像形成设备，以及使在光接收元件上形成的静电图案可见的图像形成方法。光接收部件能够长时间稳定地形成图像。

15. 发明授权

US08460047B2 Method of manufacturing an organic electroluminescence display device 有权
公开(公告)号：US08460047B2
公开(公告)日：2013-06-11
申请号：US13197048
申请日：2011-08-03
申请人： Tetsuya Karaki
发明人： Tetsuya Karaki
IPC分类号： H01J9/00
摘要： Provided is a film formation mask capable of preventing slit-like openings from being closed by vibrations so as to form a highly precise patterned film with stability. In a film formation mask formed by providing multiple slit-like openings in a metal foil, the shape of the opening of at least one end of the slit-like openings is asymmetrical with respect to a center line of the width direction of the slit-like openings.

16. 发明申请

US20120045958A1 FILM FORMATION MASK 有权
标题翻译：胶片形成面膜
公开(公告)号：US20120045958A1
公开(公告)日：2012-02-23
申请号：US13197048
申请日：2011-08-03
申请人： Tetsuya Karaki
发明人： Tetsuya Karaki
IPC分类号： H01J9/00 , H05B33/10
CPC分类号： C23C16/042 , C23C14/042 , H01L27/3211 , H01L51/0011 , H05B33/10
摘要： Provided is a film formation mask capable of preventing slit-like openings from being closed by vibrations so as to form a highly precise patterned film with stability. In a film formation mask formed by providing multiple slit-like openings in a metal foil, the shape of the opening of at least one end of the slit-like openings is asymmetrical with respect to a center line of the width direction of the slit-like openings.
摘要翻译：本发明提供一种成膜掩模，其能够防止狭缝状开口被振动闭合，从而稳定地形成高精度的图案化膜。在通过在金属箔中设置多个狭缝状开口形成的成膜掩模中，狭缝状开口的至少一端的开口的形状相对于狭缝状开口的宽度方向的中心线不对称，像开口。

17. 发明授权

US06285385B1 Electrophotographic method and apparatus which employs light beam irradiation to form an electrostatic image on a surface of a photosensitive member 有权
标题翻译：使用光束照射在感光构件的表面上形成静电图像的电子照相方法和装置
公开(公告)号：US06285385B1
公开(公告)日：2001-09-04
申请号：US09467980
申请日：1999-12-21
申请人： Hironori Owaki , Koji Yamazaki , Toshiyuki Ehara , Tetsuya Karaki , Kunimasa Kawamura
发明人： Hironori Owaki , Koji Yamazaki , Toshiyuki Ehara , Tetsuya Karaki , Kunimasa Kawamura
IPC分类号： G03G1500
CPC分类号： G03G15/5037 , G03G15/04045 , G03G15/326 , H04N1/295
摘要： In the electrophotographic method of the present invention employing a photosensitive member and forming an electrostatic latent image by a charging step and a light beam irradiating step, in order to improve the dot reproducibility in the output image to thereby obtain an image with excellent gradation property, the amount of potential attenuation in the depth direction at light beam irradiation for one pixel of the photosensitive member is set so as to be not less than 65% but less than 135% of the amount of potential attenuation in the depth direction at the continuous light beam irradiation.
摘要翻译：在本发明的电子照相方法中，通过使用感光体并通过充电步骤和光束照射步骤形成静电潜像，为了提高输出图像中的点再现性，从而获得具有优异的灰度特性的图像，感光构件的一个像素的光束照射下的深度方向上的深度方向上的潜在衰减量被设定为连续光的深度方向的电位衰减量的65％以上且小于135％光束照射。

18. 发明授权

US6110629A Electrophotographic, photosensitive member and image forming apparatus 有权
标题翻译：电子照相，感光元件和成像设备
公开(公告)号：US6110629A
公开(公告)日：2000-08-29
申请号：US310987
申请日：1999-05-13
申请人： Toshiyuki Ehara , Yuji Nakayama , Tetsuya Karaki , Hironori Owaki
发明人： Toshiyuki Ehara , Yuji Nakayama , Tetsuya Karaki , Hironori Owaki
IPC分类号： G03G5/082 , G03G5/10 , G03G15/00
CPC分类号： G03G15/751 , G03G5/08221 , G03G5/08278 , G03G5/10 , G03G5/102 , G03G5/104
摘要： A cylindrical, photosensitive member is disclosed which has a photosensitive layer comprising amorphous silicon provided on an electroconductive substrate, and in which the thickness of the electroconductive substrate is not less than 0.1 mm but less than 2.5 mm, thereby accomplishing cost reduction of the photosensitive member and also accomplishing prevention of variations of image density and image smearing by high-accuracy temperature control.
摘要翻译：公开了一种圆柱形感光构件，其具有设置在导电衬底上的包含非晶硅的感光层，并且其中导电衬底的厚度不小于0.1mm但小于2.5mm，从而实现感光构件的成本降低并且还通过高精度温度控制来实现防止图像浓度和图像污染的变化。

19. 发明授权

US08500505B2 Method of manufacturing an organic electroluminescence display device 有权
标题翻译：制造有机电致发光显示装置的方法
公开(公告)号：US08500505B2
公开(公告)日：2013-08-06
申请号：US13197048
申请日：2011-08-03
申请人： Tetsuya Karaki
发明人： Tetsuya Karaki
IPC分类号： H01J9/00
CPC分类号： C23C16/042 , C23C14/042 , H01L27/3211 , H01L51/0011 , H05B33/10
摘要： Provided is a film formation mask capable of preventing slit-like openings from being closed by vibrations so as to form a highly precise patterned film with stability. In a film formation mask formed by providing multiple slit-like openings in a metal foil, the shape of the opening of at least one end of the slit-like openings is asymmetrical with respect to a center line of the width direction of the slit-like openings.
摘要翻译：本发明提供一种成膜掩模，其能够防止狭缝状开口被振动闭合，从而稳定地形成高精度的图案化膜。在通过在金属箔中设置多个狭缝状开口形成的成膜掩模中，狭缝状开口的至少一端的开口的形状相对于狭缝状开口的宽度方向的中心线不对称，像开口。

20. 发明申请

US20110239941A1 EVAPORATION APPARATUS 审中-公开
标题翻译：蒸发器
公开(公告)号：US20110239941A1
公开(公告)日：2011-10-06
申请号：US13074124
申请日：2011-03-29
申请人： Yoshiyuki Nakagawa , Masanori Yoshida , Masamichi Masuda , Junji Ohyama , Akio Koganei , Naotoshi Miyamachi , Hirohito Yamaguchi , Tetsuya Karaki , Nobutaka Ukigaya , Toshiaki Yoshikawa
发明人： Yoshiyuki Nakagawa , Masanori Yoshida , Masamichi Masuda , Junji Ohyama , Akio Koganei , Naotoshi Miyamachi , Hirohito Yamaguchi , Tetsuya Karaki , Nobutaka Ukigaya , Toshiaki Yoshikawa
IPC分类号： C23C16/448 , C23C14/34
CPC分类号： C23C14/042
摘要： Provided is an evaporation apparatus which reduces deformation of a mask, improves adhesion between a substrate and an evaporation mask, and improves accuracy of dividing a region on which a film is to be formed and a region on which the film is not to be formed. The evaporation apparatus includes a pressing mechanism for pressing a film forming substrate disposed on an evaporation mask including a magnetic material against the evaporation mask. The pressing mechanism includes a magnet for attracting the mask toward at least a corner portion of the film forming substrate.
摘要翻译：本发明提供一种降低掩模变形的蒸发装置，提高基板与蒸发掩模之间的粘附性，提高将要形成膜的区域的分割精度和不形成膜的区域。蒸发装置包括用于将设置在包括磁性材料的蒸发掩模上的成膜基板压靠在蒸发掩模上的按压机构。按压机构包括用于将掩模吸引至成膜基板的至少角部的磁体。

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