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11. 发明授权

US06670089B2 Electrophotographic image forming method and apparatus 失效
标题翻译：电子照相图像形成方法和装置
公开(公告)号：US06670089B2
公开(公告)日：2003-12-30
申请号：US10042370
申请日：2002-01-11
申请人： Toshiyuki Ehara , Tatsuyuki Aoike , Junichiro Hashizume , Masaharu Miura
发明人： Toshiyuki Ehara , Tatsuyuki Aoike , Junichiro Hashizume , Masaharu Miura
IPC分类号： G03G1309
CPC分类号： G03G5/08285 , G03G5/08214 , G03G5/14704 , G03G9/0827 , G03G9/0835 , G03G9/0837
摘要： An electrophotographic image forming method having cyclic steps including a charging step of charging a rotating image-bearing member to charge a surface thereof, a latent image forming steps of forming an electrostatic latent image on the charged surface of the image-bearing member, a developing step of developing the electrostatic latent image with a magnetic toner to form a toner image thereon, and a transfer step of transferring the toner image onto a recording material. In the method, the image-bearing member includes an electroconductive support, and a photoconductor layer and a surface layer formed on the support.
摘要翻译：一种电子照相图像形成方法，具有循环步骤，包括对旋转图像承载部件充电其表面的充电步骤，在图像承载部件的带电表面上形成静电潜像的潜像形成步骤，显影用磁性调色剂显影静电潜像以在其上形成调色剂图像的步骤，以及将调色剂图像转印到记录材料上的转印步骤。在该方法中，图像承载部件包括导电支撑体，以及形成在支撑体上的光电导体层和表面层。

12. 发明授权

US06282400B1 Image-forming apparatus and image forming method using a controlled dynamic frictional force between a cleaning blade and a photosensitive member 有权
标题翻译：图像形成装置和使用在清洁刮板和感光构件之间受控的动态摩擦力的图像形成方法
公开(公告)号：US06282400B1
公开(公告)日：2001-08-28
申请号：US09321126
申请日：1999-05-27
申请人： Makoto Aoki , Shigenori Ueda , Junichiro Hashizume , Ryuji Okamura
发明人： Makoto Aoki , Shigenori Ueda , Junichiro Hashizume , Ryuji Okamura
IPC分类号： G03G2100
CPC分类号： G03G21/0011 , G03G5/005 , G03G5/08214 , G03G5/08285
摘要： An image forming apparatus and method uses an electrophotographic photosensitive member that includes a conductive substrate. The photosensitive member has a photoconductive layer thereon formed of a non-single-crystal material mainly composed of at least silicon atoms. Charging, exposure, development and cleaning in the image forming arrangement are repeated while the photosensitive member rotates. The dynamic frictional force (unit: gf) produced when the photosensitive member surface is cleaned by a cleaning blade to remove a developer remaining on that surface is so set that its standard deviation in its change with time is 2 gf or below per 1 gf/cm of linear pressure of the cleaning blade. No melt-adhesion of toner results and durability is high enough to stably obtain images of high quality.
摘要翻译：图像形成装置和方法使用包括导电基板的电子照相感光构件。感光构件具有由主要由至少硅原子组成的非单晶材料形成的光电导层。在感光构件旋转的同时，重复图像形成装置中的充电，曝光，显影和清洁。当通过清洁刮板清洁感光构件表面以除去在该表面上残留的显影剂时产生的动态摩擦力（单位：gf）被设定为使得其随时间变化的标准偏差为2gf或更低，每1g / 厘米的清洁刮板的线性压力。没有调色剂的熔融粘附和耐久性足够高以稳定地获得高质量的图像。

13. 发明授权

US06528130B2 Exhaust process and film depositing method using the exhaust process 失效
标题翻译：废气处理和成膜方法采用排气过程
公开(公告)号：US06528130B2
公开(公告)日：2003-03-04
申请号：US09771715
申请日：2001-01-30
申请人： Junichiro Hashizume , Shigenori Ueda , Ryuji Okamura
发明人： Junichiro Hashizume , Shigenori Ueda , Ryuji Okamura
IPC分类号： C23C1624
CPC分类号： B01D53/002 , C23C16/4412
摘要： In a vacuum processing apparatus comprising a reactor and a vacuum pump connected to the reactor to draw up a gas held in the reactor, the vacuum pump comprising a diffusion pump and an auxiliary pump, the diffusion pump and the auxiliary pump are connected through an exhaust line and a cooling unit is provided in the exhaust line, whereby the gas is cooled by the cooling unit to liquefy or condense an oil smoke comprised of a diffusion pump oil contained in the gas, to cause the resultant oil to deposit in the exhaust the diffusion pump oil can be prevented from flowing into the auxiliary pump even when material gases fed in at a high rate are exhausted.
摘要翻译：在包括反应器和真空泵的真空处理装置中，该真空泵连接到反应器以抽出保持在反应器中的气体，真空泵包括扩散泵和辅助泵，扩散泵和辅助泵通过排气线路和冷却单元设置在排气管线中，由此由冷却单元冷却气体，以使包含在气体中的扩散泵油组成的油烟液液化或冷凝，使得所得油沉积在排气管中即使以高速进料的原料气体被排出，也可以防止扩散泵油流入辅助泵。

14. 发明授权

US06203618B1 Exhaust system and vacuum processing apparatus 有权
标题翻译：排气系统和真空处理设备
公开(公告)号：US06203618B1
公开(公告)日：2001-03-20
申请号：US09277815
申请日：1999-03-29
申请人： Junichiro Hashizume , Shigenori Ueda , Ryuji Okamura
发明人： Junichiro Hashizume , Shigenori Ueda , Ryuji Okamura
IPC分类号： C23C1600
CPC分类号： B01D53/002 , C23C16/4412
摘要： In a vacuum processing apparatus comprising a reactor and a vacuum pump connected to the reactor to draw up a gas held in the reactor, the vacuum pump comprising a diffusion pump and an auxiliary pump, the diffusion pump and the auxiliary pump are connected through an exhaust line and a cooling unit is provided in the exhaust line, whereby the gas is cooled by the cooling unit to liquefy or condense an oil smoke comprised of a diffusion pump oil contained in the gas, to cause the resultant oil to deposit in the exhaust line. The diffusion pump oil can be prevented from flowing into the auxiliary pump even when material gases fed in at a high rate are exhausted.
摘要翻译：在包括反应器和真空泵的真空处理装置中，该真空泵连接到反应器以抽出保持在反应器中的气体，真空泵包括扩散泵和辅助泵，扩散泵和辅助泵通过排气在排气管路中设置冷却单元，由冷却单元冷却气体，使包含在气体中的扩散泵油组成的油烟液液化或冷凝，使得所得油液沉积在排气管路即使以高速进料的原料气体被排出，也可以防止扩散泵油流入辅助泵。

15. 发明授权

US06406824B1 Electrophotographic photosensitive member and electrophotographic apparatus having the photosensitive member 有权
标题翻译：具有感光构件的电子照相感光构件和电子照相设备
公开(公告)号：US06406824B1
公开(公告)日：2002-06-18
申请号：US09448599
申请日：1999-11-24
申请人： Ryuji Okamura , Shigenori Ueda , Junichiro Hashizume
发明人： Ryuji Okamura , Shigenori Ueda , Junichiro Hashizume
IPC分类号： G03G5147
CPC分类号： G03G5/08278 , G03G5/08235 , G03G5/08285
摘要： As the surface layers of an electrophotographic photosensitive member, a first surface layer which satisfies a condition that a center line average surface roughness (Ra) ranges from 50 Å to 5000 Å and a second surface layer comprising a non-single-crystal carbon containing at least fluorine are laminated in this order. Thus, the generation of a defective image such as the dimness of an image or an image smearing can be suppressed under an environment of high temperature and high humidity without providing any heater even when an electrophotographic apparatus is repeatedly employed. Further, even when a toner of small particle size and excellent in its fixing characteristic is used, a cleaning characteristic can be improved and the fusion of the toner can be suppressed. Still further, even in an electrophotographic process with a frictional force raised for improving the cleaning characteristic, the cleaning characteristic can be improved and the fusion of the toner can be suppressed.
摘要翻译：作为电子照相感光构件的表面层，满足中心线平均表面粗糙度（Ra）为50〜5000的条件的第一表面层和包含含有在第一表面层上的非单晶碳的第二表面层最少氟按顺序层压。因此，即使在重复使用电子照相设备的情况下，也可以在高温高湿的环境下抑制诸如图像昏暗或图像拖尾的缺陷图像的产生，而不需要提供任何加热器。此外，即使使用粒径小，定影特性优异的调色剂，也能够提高清洗特性，能够抑制调色剂的熔融。此外，即使在为提高清洁特性而提高摩擦力的电子照相方法中，也可以提高清洁特性，并且可以抑制调色剂的熔融。

16. 发明授权

US06218064B1 Electrophotographic apparatus and electrophotographic light receiving member 失效
标题翻译：电子照相设备和电子照相光接收元件
公开(公告)号：US06218064B1
公开(公告)日：2001-04-17
申请号：US09449678
申请日：1999-11-24
申请人： Shigenori Ueda , Junichiro Hashizume , Ryuji Okamura
发明人： Shigenori Ueda , Junichiro Hashizume , Ryuji Okamura
IPC分类号： G03G5147
CPC分类号： G03G21/0005 , G03G5/08221 , G03G5/08235 , G03G5/08285 , G03G5/14704
摘要： In an electrophotographic apparatus having a structure for scrape-cleaning a developer of an average particle diameter of 5 to 8 &mgr;m with an elastic rubber blade having a modulus of repulsion elasticity of not less than 10% nor more than 50%, by using a light receiving member having a surface layer comprised of a non-monocrystalline fluorinated carbon film in which the wear loss after copying steps of 10,000 A4-size transfer sheets is not less than 0.1 Å nor more than 100 Å, in which the dynamic hardness is within the range of 10 to 500 kgf/mm2, and in which the fluorine content is not less than 5 atomic % nor more than 50 atomic %, an electrophotographic apparatus is provided which can prevent scattering or fusion of a developer, uneven scraping of a surface layer and image smearing irrespective of the service environment conditions and also can prevent image smearing without provision of means for directly heating the light receiving member.
摘要翻译：在具有刮擦清洁平均粒径为5〜8μm的显影剂的结构的电子照相设备中，使用具有不小于10％且不大于50％的排斥弹性模量的弹性橡胶刮刀，通过使用光接收构件，其具有由非单晶氟化碳膜构成的表面层，其中10,000张A4尺寸转印片的复印步骤之后的磨损量不小于0.1埃不大于100埃，其中动态硬度在范围为10〜500kgf / mm 2，氟含量为5原子％以上且50原子％以下，提供能够防止显影剂的散射或熔融的电子照相设备，表面层的不均匀刮擦和图像涂抹，而不管使用环境条件如何，并且还可以防止图像污染而不提供用于直接加热光接收部件的装置。

17. 发明授权

US06183930B2 Electrophotographic photosensitive member having surface of non-monocrystalline carbon with controlled wear loss 有权
标题翻译：具有非单晶碳表面的电子照相感光构件具有受控的磨损损失
公开(公告)号：US06183930B2
公开(公告)日：2001-02-06
申请号：US09218632
申请日：1998-12-22
申请人： Shigenori Ueda , Junichiro Hashizume , Makoto Aoki
发明人： Shigenori Ueda , Junichiro Hashizume , Makoto Aoki
IPC分类号： G03G2100
CPC分类号： G03G21/0017 , G03G5/08285 , G03G5/14704
摘要： For stably obtaining high-quality images with good cleaning properties, with neither occurrence of uneven scraping of a surface layer of a light receiving member nor fusion of a toner, and without occurrence of an image defect even without provision of a heater, the wear loss of the surface layer of a non-monocrystalline hydrogenated carbon film is made not less than 1 Å/10,000 sheets nor more than 10 Å/10,000 sheets after completion of copying processes of A4-size transfer sheets, each copying process including developing an image on a light receiving member with a developer having an average grain diameter of 5 to 8 &mgr;m, then transferring the developer image onto a transfer medium, and thereafter scrape-cleaning the surface of the light receiving member with an elastic rubber blade having the hardness of not less than 70 nor more than 80.
摘要翻译：为了稳定地获得具有良好清洁性能的高质量图像，即使没有加热器也不会发生光接收部件的表面层的不均匀刮擦，也不会发生调色剂的熔融，并且即使没有加热器也不会发生图像缺陷，磨损的非单晶氢化碳膜的表面层在A4尺寸转印纸的复印过程完成之后不小于1 / 10,000张，不大于10埃/ 10,000张，每个复印过程包括显影图像具有平均粒径为5〜8μm的显影剂的光接收元件，然后将显影剂图像转印到转印介质上，然后用硬度不高的弹性橡胶刮刀刮擦光接收元件的表面小于70，不超过80。

18. 发明授权

US5849455A Plasma processing method and plasma processing apparatus 失效
标题翻译：等离子体处理方法和等离子体处理装置
公开(公告)号：US5849455A
公开(公告)日：1998-12-15
申请号：US571784
申请日：1995-12-13
申请人： Shigenori Ueda , Junichiro Hashizume , Shinji Tsuchida
发明人： Shigenori Ueda , Junichiro Hashizume , Shinji Tsuchida
IPC分类号： G03G5/08 , C23C16/24 , C23C16/50 , C23C16/509 , H01J37/32 , H01L21/205 , G03G5/00 , A01K15/04 , A61D3/00 , H05H1/02
CPC分类号： H01J37/32082 , C23C16/509 , C23C16/5093 , G03G5/08214 , G03G5/08278 , H01J37/32706
摘要： A plasma processing method and a plasma processing apparatus are provided in which a deposition film is formed, on a substrate serving also as an electrode, by application of high frequency power ranging from 20 MHz to 450 MHz with simultaneous application of DC voltage ranging from 30 to 300 V or -30 to -300 V and/or AC voltage ranging from 30 to 600 V to the substrate in an evacuatable reaction chamber. This method make it practicable to uniformize the plasma and the film thickness distribution independently of the discharge frequency and the applied high frequency power, thereby broadening the allowable range of conditions of the processing such as film formation and the allowable range of the design of the apparatus.
摘要翻译：提供一种等离子体处理方法和等离子体处理装置，其中通过施加20MHz至450MHz的高频功率，在同时作为电极的基板上形成沉积膜，同时施加30V的直流电压在可抽空的反应室中至300V或-30至-300V和/或AC至30V至600V的电压。该方法使得等离子体的均匀化和膜厚分布与喷射频率和施加的高频功率无关，从而扩大了成膜的处理条件的允许范围和设备的允许范围。

19. 发明授权

US5945353A Plasma processing method 失效
标题翻译：等离子体处理方法
公开(公告)号：US5945353A
公开(公告)日：1999-08-31
申请号：US942119
申请日：1997-10-01
申请人： Junichiro Hashizume , Shigenori Ueda , Shinji Tsuchida
发明人： Junichiro Hashizume , Shigenori Ueda , Shinji Tsuchida
IPC分类号： C23C16/24 , C23C16/50 , C23C16/509 , H01J37/32 , H01L21/205 , H01L21/302
CPC分类号： H01J37/32082
摘要： In a plasma processing method and apparatus for carrying out plasma processing by supplying a high-frequency power of 20 MHz to 450 MHz to cause discharge to take place between a first electrode serving also as a film forming substrate and a second electrode provided so as to surround the first electrode, the high-frequency power is supplied from its power source to the second electrode at two points at least. In plasma processing apparatuses as typified by plasma CVD apparatuses to which the high-frequency power of a frequency from 20 MHz to 450 MHz is supplied, this method and apparatus can effectively decrease unevenness in plasma processing in the peripheral direction of the film formed, can promise a high plasma processing rate and can improve the characteristics of a deposited film during deposited film formation.
摘要翻译：在通过提供20MHz至450MHz的高频功率进行等离子体处理的等离子体处理方法和装置中，在也用作成膜基板的第一电极和第二电极之间发生放电，围绕第一电极，至少在两点将高频电力从其电源提供给第二电极。在等离子体处理装置中，以等离子体CVD装置为代表，其中提供了频率为20MHz至450MHz的高频功率，该方法和装置可以有效地降低等离子体处理在成膜的周向方向上的不均匀性，承诺了高等离子体处理速度，并且可以在沉积膜形成期间改善沉积膜的特性。

20. 发明授权

US5902405A Plasma processing apparatus 失效
标题翻译：等离子体处理装置
公开(公告)号：US5902405A
公开(公告)日：1999-05-11
申请号：US868315
申请日：1997-06-03
申请人： Shigenori Ueda , Junichiro Hashizume , Shinji Tsuchida
发明人： Shigenori Ueda , Junichiro Hashizume , Shinji Tsuchida
IPC分类号： H05H1/46 , C23C16/50 , H01J37/32 , H05H1/00
CPC分类号： H01J37/32174 , H01J37/32082 , H01J37/321
摘要： A plasma processing apparatus has a second electrode set parallel to a first electrode to be set in a deposition chamber capable of being set in an airtight vacuum, and an RF power supply path for applying an RF power having a discharge frequency of 20 MHz to 450 MHz to the second electrode. In the plasma processing apparatus, a high-voltage capacitor having a small capacitance is arranged on the RF power supply path. With this arrangement, the plasma processing apparatus capable of uniformly, stably processing a relative large base with a plasma at a high processing speed is provided. Further, the plasma processing apparatus in which the manufacturing time can be shortened and cost can be decreased is provided.
摘要翻译：等离子体处理装置具有平行于要设置在能够设置在气密真空中的沉积室中的第一电极的第二电极组和用于将放电频率为20MHz的RF功率施加到450的RF电源路径 MHz到第二电极。在等离子体处理装置中，在RF供电路径上配置具有小电容的高电压电容器。利用这种布置，提供了能够以高处理速度均匀地稳定地处理具有等离子体的相对较大基座的等离子体处理装置。此外，提供了可以缩短制造时间并且可以降低成本的等离子体处理装置。

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