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1. 发明专利

JP2012042590A Photoreceptor substrate recycling method 审中-公开
标题翻译：光电子衬底回收方法
公开(公告)号：JP2012042590A
公开(公告)日：2012-03-01
申请号：JP2010182205
申请日：2010-08-17
申请人： Canon Inc , キヤノン株式会社
发明人： MIZUTANI MASAKI , UEDA SHIGENORI , AOKI MAKOTO
IPC分类号： G03G5/00 , G03G5/08
摘要： PROBLEM TO BE SOLVED: To solve a problem of how to remove a deposited film to recycle a photoreceptor substrate in which cutting the whole deposited film accompanies cutting the substrate and reduces the outside dimension, and as a result, a product with a strict outside diameter standard cannot be recycled many times or cannot be recycled at all, and an attempt to remove the deposited film only by dry etching results in spot-shaped etching of the deposited film and the deposited film cannot be removed homogeneously.SOLUTION: In a photoreceptor substrate recycling method, a part of a photoconductive layer and a surface layer of a photoreceptor, where a blocking layer, the photoconductive layer and the surface layer are laminated on a substrate, are mechanically removed and then the remaining layers are removed by etching.
摘要翻译：解决的问题为了解决如何去除沉积膜以再循环切割整个沉积膜伴随着切割基板并减小外部尺寸的感光体基板的问题，结果产生了具有严格的外径标准不能循环多次或根本不能再循环，并且仅通过干蚀刻去除沉积膜的尝试导致沉积膜的斑点蚀刻，并且不能均匀地除去沉积膜。解决方案：在感光体回收方法中，机械地除去光电导层的一部分和感光体的表面层，其中阻挡层，光电导层和表面层被层压在基底上，然后将通过蚀刻去除剩余的层。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2009102668A Plasma treatment device 审中-公开
标题翻译：等离子体处理装置
公开(公告)号：JP2009102668A
公开(公告)日：2009-05-14
申请号：JP2007272676
申请日：2007-10-19
申请人： Canon Inc , キヤノン株式会社
发明人： HOSOI KAZUTO , UEDA SHIGENORI , OHIRA JUN , YAMADA MOTOYA
IPC分类号： C23C16/505 , G03G5/08 , H01L21/205
摘要： PROBLEM TO BE SOLVED: To reduce spherical projections by eliminating the melting of a member in a reaction furnace tube by the influence of abnormal discharge, and to improve the yield of a product by the plasma treatment device.
SOLUTION: In the plasma treatment device, a material having a melting point of ≥1,000°C is used at least for a part of a member exposed to plasma in a reaction vessel other than cylindrical side walls also serving as a high frequency power introduction means.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过排除异常放电的影响消除反应炉管中的部件的熔化，并通过等离子体处理装置提高产品的产量来减少球形突起。解决方案：在等离子体处理装置中，至少对于除了也用作高频的圆柱形侧壁之外的反应容器中暴露于等离子体的部件的一部分，至少使用熔点≥1000℃的材料电力引进手段。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009007654A Substrate holder and vacuum vessel 审中-公开
标题翻译：基座和真空容器
公开(公告)号：JP2009007654A
公开(公告)日：2009-01-15
申请号：JP2007172156
申请日：2007-06-29
申请人： Canon Inc , キヤノン株式会社
发明人： UEDA SHIGENORI , HOSOI KAZUTO , OHIRA JUN , YAMADA MOTOYA
IPC分类号： C23C16/458 , G03G5/00 , G03G5/08
摘要： PROBLEM TO BE SOLVED: To prevent abrasives remaining at the recessed chucking part of a substrate holder from sticking to the surface of a cylindrical substrate.
SOLUTION: The substrate holder holding the cylindrical substrate 101 includes: an internal holder 102 arranged at a position opposite to the inner circumferential face of the cylindrical substrate 101; and a cap holder 104 arranged at a position on the cylindrical substrate 101 and opposite to the outer circumferential face of the internal holder 102. Above the internal holder 102, a recessed chucking part capable of chucking by a chucking mechanism (not shown in figure), and formed with a through hole 109 at least on a part of the chucking part is composed. The upper edge side of the recessed chucking part in the internal holder 102 and the upper edge side of the gap formed among the internal holder 102, the cap holder 104 and the cylindrical substrate 101 are clogged by the chucking mechanism when the chucking mechanism is chucked by the recessed chucking part.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了防止残留在基板保持件的凹进的夹紧部分的研磨剂粘附到圆柱形基板的表面。保持筒状基板101的基板保持具具备：与圆筒状基板101的内周面相反的位置配置的内侧保持架102，以及布置在圆筒形基板101上并与内部保持器102的外周面相对的位置的盖保持件104.在内部保持件102的上方，能够通过夹紧机构（图中未示出）夹持的凹进的夹紧部，并且形成有至少一部分夹持部的通孔109。当夹持机构被夹紧时，内部保持器102中的凹入夹紧部分的上边缘侧和形成在内部保持器102，盖保持器104和圆柱形基板101之间的间隙的上边缘侧被夹紧机构堵塞通过凹进的夹紧部分。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006251314A Method for manufacturing electrophotographic photoreceptor 有权
标题翻译：制造电子照相光电子的方法
公开(公告)号：JP2006251314A
公开(公告)日：2006-09-21
申请号：JP2005067181
申请日：2005-03-10
申请人： Canon Inc , キヤノン株式会社
发明人： ABE YUKIHIRO , UEDA SHIGENORI , HOSOI KAZUTO , OHIRA JUN
IPC分类号： G03G5/00 , G03G5/08
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor capable of detecting the defect on the electrophotographic photoreceptor with high accuracy without destruction.
SOLUTION: The method for manufacturing the electrophotographic photoreceptor has a process of relatively moving the cylindrical electrophotographic photoreceptor 101 having a polished surface, and an image element 105 capable of photographing the surface of the electrophotographic photoreceptor 101 in the circumferential direction of the electrophotographic photoreceptor 101, irradiating the surface of the electrophotographic photoreceptor 101 with light, receiving the reflected light reflected by the electrophotographic photoreceptor 101 with the image element 106, and processing the output of the image element 106 to inspect the defect of the electrophotographic photoreceptor 101.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够以高精度无损地检测电子照相感光体上的缺陷的电子照相感光体的制造方法。解决方案：用于制造电子照相感光体的方法具有使具有抛光表面的圆柱形电子照相感光体101相对移动的方法，以及能够在电子照相的圆周方向上拍摄电子照相感光体101的表面的图像元件105 感光器101，用光照射电子照相感光体101的表面，用图像元件106接收由电子照相感光体101反射的反射光，并处理图像元件106的输出以检查电子照相感光体101的缺陷。 P>版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006091102A Method for manufacturing electrophotographic photoreceptor 审中-公开
标题翻译：制造电子照相光电子的方法
公开(公告)号：JP2006091102A
公开(公告)日：2006-04-06
申请号：JP2004273291
申请日：2004-09-21
申请人： Canon Inc , キヤノン株式会社
发明人： UEDA SHIGENORI , TAZAWA DAISUKE , ABE YUKIHIRO
IPC分类号： G03G5/08
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor, wherein cost reduction is attained by improving vacuum process characteristics, product quality and yield.
SOLUTION: The method for manufacturing an electrophotographic photoreceptor includes steps of applying high-frequency electric power on a non-film forming gas to generate plasma in a reaction chamber prior to the formation of deposition film, and then switching the non-film forming gas to a deposition film forming gas while keeping the plasma. The high-frequency electric power contains at least two frequencies of 10 MHz to 250 MHz supplied at a time on at least one high-frequency electrode. The first high frequency (at a frequency f1 and power P1) and the second high frequency (at a frequency f2 and power P2) of the electric power in the highest two levels within the above frequency range satisfy both of the conditions (A):f2
摘要翻译：要解决的问题：提供一种电子照相感光体的制造方法，其中通过改善真空工艺特性，产品质量和产率来降低成本。解决方案：电子照相感光体的制造方法包括以下步骤：在形成沉积膜之前，在非成膜气体上施加高频电力以在反应室中产生等离子体，然后切换非膜在保持等离子体的同时形成气体至沉积膜形成气体。高频电力在至少一个高频电极上包含一次提供的10MHz至250MHz的至少两个频率。在上述频率范围内的最高两级的电力的第一高频（频率f1和功率P1）和第二高频（频率f2和功率P2）都满足条件（A）： f2

6. 发明专利

JP2005258114A Method and machine for manufacturing electrophotographic photoreceptor 审中-公开
标题翻译：制造电子照相光电子的方法和机器
公开(公告)号：JP2005258114A
公开(公告)日：2005-09-22
申请号：JP2004070098
申请日：2004-03-12
申请人： Canon Inc , キヤノン株式会社
发明人： UEDA SHIGENORI , HASHIZUME JUNICHIRO , OKAMURA TATSUJI , TSUCHIDA NOBUFUMI
IPC分类号： G03G5/08 , C23C16/515
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method and machine of an electrophotographic photoreceptor that can manufacture photoreceptors not generating blurring images but excellent in stability and reducing defective images caused by welded toner and spherical projections under any environment when forming deposition films to be used in electrophotographic photoreceptors.
SOLUTION: The electrophotographic photoreceptors are formed by placing a cylindrical substrate in a pressure reducible reaction container made of dielectric materials and conductive materials, and supplying two or more RF power simultaneously at least to one RF electrode provided outside this reaction container and applying the power in pulses, then decomposing the material gas supplied to this reaction chamber, and depositing non-single crystal films having silicon as the parent on this cylindrical substrate.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决问题的方案：提供一种电子照相感光体的制造方法和机器，其可以制造不产生模糊图像的光感受器，但是在形成沉积膜时在任何环境下由稳定性优异的焊接调色剂和球形凸起引起的缺陷图像降低用于电子照相感光体。解决方案：电子照相感光体是通过将圆柱形基板放置在由介电材料和导电材料制成的可压缩反应容器中并且同时向至少一个设置在该反应容器外部的RF电极提供两个或更多个RF功率而形成的，脉冲功率，然后分解供给到该反应室的原料气体，并且在该圆柱形基板上沉积具有硅作为母体的非单晶膜。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2011138006A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2011138006A
公开(公告)日：2011-07-14
申请号：JP2009298073
申请日：2009-12-28
申请人： Canon Inc , キヤノン株式会社
发明人： FURUSHIMA SATOSHI , UEDA SHIGENORI
IPC分类号： G03G5/08 , G03G5/147 , G03G15/02
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus that uses a contact charger of a high charging efficiency, keeps high cleaning characteristics for a longer period than before by suppressing the transformation by discharge of an a-SiC surface layer, has a high abrasion resistance, has a long life, has a high chargeability, and secures the image quality with higher order. SOLUTION: The image forming apparatus has: a photoreceptor; a charging means; an exposing means; a developing means for developing a latent image to form a toner image; a transferring means for transferring the toner image to an image carrier; and a cleaning blade for cleaning the surface of the photoreceptor. The charging means is the contact charger, and the photoreceptor is formed by sequentially stacking a photoconductive layer and a surface layer made of hydrogenated amorphous silicon carbide. In the surface layer, the ratio of atomic density of C to the sum of atomic density of Si and atomic density of C is 0.61 or higher and 0.75 or lower, and the sum of atomic density of Si and atomic density of C is 6.60×10 22 atom/cm 3 or more. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种利用高充电效率的接触充电器的图像形成装置，通过抑制a-SiC表面层的放电来抑制变形，比以前更长时间地保持较高的清洁特性，具有高耐磨性，使用寿命长，充电性高，保证了高质量的图像质量。图像形成装置具有：感光体; 充电方式; 暴露手段; 用于显影潜像以形成调色剂图像的显影装置; 用于将调色剂图像转印到图像载体上的转印装置; 以及用于清洁感光体表面的清洁刮板。充电装置是接触充电器，感光体通过依次层叠光电导层和由氢化非晶碳化硅制成的表面层而形成。在表面层中，C的原子密度与Si的原子密度和C的原子密度之和的比率为0.61以上且0.75以下，Si的原子密度和C的原子密度之和为6.60× 原子/厘米3 / SP以上。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010197734A Image forming method using electrophotographic photoreceptor 审中-公开
标题翻译：使用电子照相光刻胶的成像方法
公开(公告)号：JP2010197734A
公开(公告)日：2010-09-09
申请号：JP2009042761
申请日：2009-02-25
申请人： Canon Inc , キヤノン株式会社
发明人： UEDA SHIGENORI , AKIYAMA KAZUYOSHI , TAZAWA DAISUKE , OZAWA TOMOHITO
IPC分类号： G03G5/08 , G03G21/08
摘要： PROBLEM TO BE SOLVED: To provide an image forming method that stably outputs a security image and has highly homogeneous image density by suppressing an electrostatic charge ghost before transfer and oxidation of an electrophotographic photoreceptor surface. SOLUTION: In the electrophotographic photoreceptor, a photoconductive layer made of hydrogenation amorphous silicon containing boron atoms on a substrate, and a surface layer made of hydrogenation amorphous silicon carbide are sequentially formed. In the distribution of the boron atoms, the content of them is maximum on the substrate side in the thickness direction of the photoconductive layer, and decreases toward the surface side continuously in a linear or curved shape. When, of the pre-exposure quantity radiated to the electrophotographic photoreceptor in the pre-exposure process, the pre-exposure quantity absorbed in a region where atom density of the boron atoms is ≥9.64×10 15 atoms/cm 3 is assumed to be A(μJ/cm 2 ), a predetermined formula is established, and the sum of the atom density of silicon atoms and the atom density of carbon atoms is ≥6.60×10 22 atoms/cm 3 in the surface layer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种通过抑制电子照相感光体表面的转印和氧化之前的静电电荷重影来稳定地输出安全图像并具有高度均匀的图像浓度的图像形成方法。解决方案：在电子照相感光体中，依次形成由在基板上含有硼原子的氢化非晶硅和氢化非晶碳化硅制成的表面层构成的光电导层。在硼原子的分布中，其在光电导层的厚度方向上的基板侧的含量最多，并且以直线或弯曲的形状连续地朝着表面侧减小。在预曝光处理中照射到电子照相感光体的预曝光量当在硼原子的原子密度≥9.64×10 15原子的范围内吸收的预曝光量 / cm 3 假设为A（μJ/ cm 2 ），建立预定公式，硅原子密度和原子密度之和碳原子在表面层中≥6.60×10 22原子/ cm 3 / SP> 3。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009050988A Manufacturing method of cylindrical base body 有权
标题翻译：圆柱体的制造方法
公开(公告)号：JP2009050988A
公开(公告)日：2009-03-12
申请号：JP2007222387
申请日：2007-08-29
申请人： Canon Inc , キヤノン株式会社
发明人： KOJIMA YASUO , UEDA SHIGENORI , SHIRASAGO TOSHIYASU
IPC分类号： B23B5/08 , F16C13/00 , G03G5/00 , G03G5/10 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To manufacture a highly accurate cylindrical base body with good productivity at a low cost. SOLUTION: A cylindrical base body is obtained by machining an end face and an outer face of a cylindrical metal pipe stock. Specifically, the method includes the steps of: holding the pipe stock by bringing a holder into pressure contact with the cylindrical metal pipe stock; cutting the end face of the cylindrical metal pipe stock held by the holder multiple number of times; and cutting the outer face of the cylindrical metal pipe stock held by the holder. The step of cutting the end face multiple number of times and the step of cutting the outer face are performed without detaching the holder, and the first cutting in the step of cutting the end face multiple number of times is the cutting applied the first to the cylindrical metal pipe stock. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：以低成本制造高精度的圆柱形基体，生产率高。解决方案：通过加工圆柱形金属管材的端面和外表面获得圆柱形基体。具体地说，该方法包括以下步骤：通过使支架与圆筒形金属管材压力接触来保持管材; 将保持架的圆筒形金属管材的端面多次切割; 并切割由保持器保持的圆筒形金属管材的外表面。在不拆卸保持器的情况下进行多次切割端面的步骤和切割外表面的步骤，并且在切割端面多次的步骤中的第一次切割是首先切割到圆柱形金属管材。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008208435A Deposition film-forming method 审中-公开
标题翻译：沉积成膜方法
公开(公告)号：JP2008208435A
公开(公告)日：2008-09-11
申请号：JP2007047381
申请日：2007-02-27
申请人： Canon Inc , キヤノン株式会社
发明人： KAWAMURA KUNIMASA , MURAYAMA HITOSHI , UEDA SHIGENORI , TAZAWA DAISUKE
IPC分类号： C23C16/505 , G03G5/08
摘要： PROBLEM TO BE SOLVED: To provide a deposition film-forming method capable of forming a high quality deposition film while preventing peeling of film on the way of forming the deposition film. SOLUTION: In the method, a substrate is set in a pressure-reducible reaction vessel, a plasma is generated by introducing a high frequency power into the reaction vessel and the deposition film is formed on the substrate. In this case, 1-10 μm thick deposition film is formed in every one cycle by periodically varying the high frequency power introduced into the reaction vessel. COPYRIGHT: (C)2008,JPO&INPIT

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