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1. 发明授权

US5655178A Electrophotographic apparatus having cleaning device and developing device configured to prevent toner leakage 失效
标题翻译：具有清洁装置的电子照相设备和被配置为防止调色剂泄漏的显影装置
公开(公告)号：US5655178A
公开(公告)日：1997-08-05
申请号：US547225
申请日：1995-10-24
申请人： Masaaki Ishikawa , Michihisa Iguchi , Hiroshi Hashizume , Tetsuya Nakamura , Kouichirou Satou , Yoshiaki Okano , Hirotaka Fukuyama , Satoshi Katagata , Takashi Ishikawa , Seiji Arai , Chinobu Sakai , Takahito Kabai
发明人： Masaaki Ishikawa , Michihisa Iguchi , Hiroshi Hashizume , Tetsuya Nakamura , Kouichirou Satou , Yoshiaki Okano , Hirotaka Fukuyama , Satoshi Katagata , Takashi Ishikawa , Seiji Arai , Chinobu Sakai , Takahito Kabai
IPC分类号： G03G15/08 , G03G21/00
CPC分类号： G03G21/007 , G03G15/0815 , G03G15/0817 , G03G15/0855 , G03G15/0865 , G03G15/0882 , G03G15/0891 , G03G15/0896 , G03G15/0898 , G03G2221/1648
摘要： A developing device used in an electrophotographic apparatus has seal members fixedly disposed between both end portions of a developing roller and those portions of inner walls of a device casing which correspond to both end portions of the developing roller. The seal members are made of a material which can be charged by friction with the developing roller to have the same polarity as charged toner. The toner is blocked by the seal members and presented from entering end portions of the developing roller.
摘要翻译：在电子照相设备中使用的显影装置具有固定地设置在显影辊的两个端部和对应于显影辊的两个端部的装置壳体的内壁部分之间的密封件。密封构件由能够与显影辊摩擦而带电的材料制成，以具有与带电调色剂相同的极性。调色剂被密封件阻挡并且从进入显影辊的端部呈现。

2. 发明授权

US5537192A Transfer roller and toner for electrophotographic apparatus 失效
标题翻译：转印辊和电子照相设备的调色剂
公开(公告)号：US5537192A
公开(公告)日：1996-07-16
申请号：US291748
申请日：1994-08-17
申请人： Michihisa Iguchi , Hiroshi Hashizume , Seiji Arai , Yoshiaki Okano , Chinobu Sakai , Hirotaka Fukuyama , Takahito Kabai , Kouichirou Satou , Tetsuya Nakamura , Satoshi Katagata
发明人： Michihisa Iguchi , Hiroshi Hashizume , Seiji Arai , Yoshiaki Okano , Chinobu Sakai , Hirotaka Fukuyama , Takahito Kabai , Kouichirou Satou , Tetsuya Nakamura , Satoshi Katagata
IPC分类号： G03G15/16 , G03G9/087 , G03G15/06 , G03G15/14
CPC分类号： G03G15/1675 , G03G15/1685
摘要： A transfer device of a contact transfer method wherein a transfer power supply applies a predetermined transfer voltage to a transfer roller contacting the rear surface of a printing sheet, so that an electric field for causing the toner to be attracted by the transfer roller is generated. A lumped constant resistor is electrically inserted between the transfer roller and the transfer power supply. The lumped constant resistor has an electric resistance smaller than an equivalent electric resistance obtained when the whole transfer roller is regarded as one electric resistor. When the electric resistance of the printing sheet changes in accordance with a change in ambient environment, the voltage drop across the lumped constant resistor is changed to compensate for the change in electric resistance of the printing sheet.
摘要翻译：一种接触转印方法的转印装置，其中转印电源向接触印刷纸的后表面的转印辊施加预定的转印电压，从而产生用于使转印辊吸引调色剂的电场。集中的恒定电阻器电插入转印辊和转印电源之间。集总常数电阻器的电阻小于将整个转印辊视为一个电阻器时获得的等效电阻。当印刷纸的电阻根据周围环境的变化而变化时，改变集中的恒定电阻器两端的电压降，以补偿印刷纸的电阻的变化。

3. 发明授权

US5404213A Electrophotographic printing apparatus capable of printing images by electrophotographic processing and its start-up method 失效
标题翻译：能够通过电子照相处理印刷图像的电子照相打印设备及其启动方法
公开(公告)号：US5404213A
公开(公告)日：1995-04-04
申请号：US216370
申请日：1994-03-23
申请人： Yoshiaki Okano , Kouichirou Satou , Tetsuya Nakamura
发明人： Yoshiaki Okano , Kouichirou Satou , Tetsuya Nakamura
IPC分类号： G03G13/22 , G03G15/00 , G03G15/06 , G03G15/22
CPC分类号： G03G15/065 , G03G15/50
摘要： To prevent spurious adherence of toner to the surface of a photosensitive drum during start-up of an electrophotographic printing apparatus, once rotation of the drum and charging of the drum surface to a predetermined potential are initiated, rotation of a developing roller to bring toner into contact with the drum surface is delayed until the charged portion of the drum surface has been rotated around to a position facing the developing roller. Applications of appropriately timed biasing voltages to the developing roller and an image transfer roller are also utilized to prevent spurious toner attraction to the surfaces of the drum and the transfer roller.
摘要翻译：为了防止在电子照相打印设备的启动期间调色剂对感光鼓的表面的寄生粘附，一旦滚筒旋转并将鼓表面充电到预定的电位，开始显影辊的旋转以使调色剂进入与滚筒表面的接触被延迟直到滚筒表面的带电部分已经旋转到面向显影辊的位置。适当定时的偏置电压对显影辊和图像转印辊的应用也被用于防止假粉末吸引到转鼓和转印辊的表面。

4. 发明授权

US5692232A Electrophotographic apparatus that prevents toner from attaching to a contact member of a transfer device 失效
标题翻译：电子照相设备，其防止调色剂附着到转印装置的接触元件上
公开(公告)号：US5692232A
公开(公告)日：1997-11-25
申请号：US599101
申请日：1996-02-09
申请人： Yoshiaki Okano , Hiroshi Hashizume , Hirotaka Fukuyama , Kouichirou Satou , Tetsuya Nakamura , Satoshi Katagata , Michihisa Iguchi , Seiji Arai , Chinobu Sakai , Takahito Kabai
发明人： Yoshiaki Okano , Hiroshi Hashizume , Hirotaka Fukuyama , Kouichirou Satou , Tetsuya Nakamura , Satoshi Katagata , Michihisa Iguchi , Seiji Arai , Chinobu Sakai , Takahito Kabai
IPC分类号： G03G15/02 , G03G15/06 , G03G15/08 , G03G15/16 , G03G15/22 , G03G21/00
CPC分类号： G03G15/0806 , G03G15/1675
摘要： At start of rotation of a photosensitive drum, rotation of a developing roller caused by a developing/register rollers driver is kept stopped until a time required for a predetermined point on the photosensitive member, which was located at a charging position when charging thereof by a charging device was started, to reach a development position elapses, and thereafter the developing roller is rotated by the developing/register rollers driver. When the predetermined point on the photosensitive member, which was located at the developing position when at least rotation of the photosensitive member was started, passes the transfer position, a roller cleaning voltage having the same polarity as the charge polarity of toner is applied to a transfer roller.
摘要翻译：在感光鼓的旋转开始时，由显影/对准辊驱动器引起的显影辊的转动被保持停止，直到感光部件上的预定点所需的时间，该感光部件在通过一个启动充电装置，达到显影位置，然后显影辊由显影/对准辊驱动器旋转。当光敏元件的至少旋转开始时位于显影位置的感光元件上的预定点通过转印位置时，具有与调色剂的电荷极性相同极性的辊清洁电压施加到转印辊。

5. 发明授权

US5600417A Developing device for electrophotographic apparatus 失效
标题翻译：电子照相设备显影装置
公开(公告)号：US5600417A
公开(公告)日：1997-02-04
申请号：US113696
申请日：1993-08-31
申请人： Michihisa Iguchi , Hiroshi Hashizume , Seiji Arai , Yoshiaki Okano , Chinobu Sakai , Hirotaka Fukuyama , Takahito Kabai , Kouichirou Satou , Tetsuya Nakamura , Satoshi Katagata
发明人： Michihisa Iguchi , Hiroshi Hashizume , Seiji Arai , Yoshiaki Okano , Chinobu Sakai , Hirotaka Fukuyama , Takahito Kabai , Kouichirou Satou , Tetsuya Nakamura , Satoshi Katagata
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G15/0812
摘要： In a developing device for developing an electrostatic latent image formed on a photosensitive member in an electrophotographic apparatus, a developing roller and a developing blade are formed such that the hardness of the surface of the developing blade is higher than the hardness of the surface of the developing roller by 30 degrees or more in JIS-A hardness. The developing blade deforms and bites into the developing roller. Accordingly, the developing roller can be brought into tight contact with the developing blade, and a great frictional force is applied to the toner passing between the developing roller and blade to fully charge the toner.
摘要翻译：在用于显影形成在电子照相设备中的感光构件上的静电潜像的显影装置中，形成显影辊和显影刮板，使得显影刮板的表面的硬度高于显影辊在JIS-A硬度下30度以上。显影刀片变形并咬入显影辊。因此，显影辊可以与显影刮板紧密接触，并且对通过显影辊和刮刀之间的调色剂施加很大的摩擦力以使调色剂完全充电。

6. 发明授权

US5488462A Electrophotographic apparatus having developing device with seals for preventing toner leakage 失效
标题翻译：具有用于防止调色剂泄漏的具有密封件的显影装置的电子照相设备
公开(公告)号：US5488462A
公开(公告)日：1996-01-30
申请号：US258186
申请日：1994-06-10
申请人： Masaaki Ishikawa , Michihisa Iguchi , Hiroshi Hashizume , Tetsuya Nakamura , Kouichirou Satou , Yoshiaki Okano , Hirotaka Fukuyama , Satoshi Katagata , Takashi Ishikawa , Seiji Arai , Chinobu Sakai , Takahito Kabai
发明人： Masaaki Ishikawa , Michihisa Iguchi , Hiroshi Hashizume , Tetsuya Nakamura , Kouichirou Satou , Yoshiaki Okano , Hirotaka Fukuyama , Satoshi Katagata , Takashi Ishikawa , Seiji Arai , Chinobu Sakai , Takahito Kabai
IPC分类号： G03G15/08 , G03G21/00
CPC分类号： G03G21/007 , G03G15/0815 , G03G15/0817 , G03G15/0855 , G03G15/0865 , G03G15/0882 , G03G15/0891 , G03G15/0896 , G03G15/0898 , G03G2221/1648
摘要： A developing device used in an electrophotographic apparatus has seal members fixedly disposed between both end portions of a developing roller and those portions of inner walls of a device casing which correspond to both end portions of the developing roller. The seal members are made of a material which can be charged by friction with the developing roller to have the same polarity as charged toner. The toner is blocked by the seal members and prevented from entering end portions of the developing roller.
摘要翻译：在电子照相设备中使用的显影装置具有固定地设置在显影辊的两个端部和对应于显影辊的两个端部的装置壳体的内壁部分之间的密封件。密封构件由能够与显影辊摩擦而带电的材料制成，以具有与带电调色剂相同的极性。调色剂被密封件阻挡并防止进入显影辊的端部。

7. 发明授权

US5412364A Toner pack and development device for use in electrophotographic apparatus 失效
标题翻译：用于电子照相设备的调色剂包和显影装置
公开(公告)号：US5412364A
公开(公告)日：1995-05-02
申请号：US93826
申请日：1993-07-20
申请人： Michihisa Iguchi , Hiroshi Hashizume , Seiji Arai , Yoshiaki Okano , Chinobu Sakai , Hirotaka Fukuyama , Takahito Kabai , Kouichirou Satou , Tetsuya Nakamura , Satoshi Katagata
发明人： Michihisa Iguchi , Hiroshi Hashizume , Seiji Arai , Yoshiaki Okano , Chinobu Sakai , Hirotaka Fukuyama , Takahito Kabai , Kouichirou Satou , Tetsuya Nakamura , Satoshi Katagata
IPC分类号： G03G15/08
CPC分类号： G03G15/0817 , G03G15/0855 , G03G15/0865 , G03G15/0874 , G03G15/0882 , G03G2221/1648 , Y10S222/01
摘要： A toner pack for use in an electrophotographic apparatus is formed of a polypropylene resin containing 30 to 50 wt % calcium carbonate filler. This resin has a high deformability, and generates a small amount of heat at the time of incineration thereof. Thus, the used toner pack can be disposed of together with flammable products made of paper and/or wood. Further, at the time of disposal, it is possible to fold the used toner pack to reduce its size.
摘要翻译：用于电子照相设备的调色剂组合物由含有30-50重量％碳酸钙填料的聚丙烯树脂形成。该树脂具有高的变形性，并且在其焚烧时产生少量的热量。因此，所使用的调色剂包可以与由纸和/或木材制成的易燃产品一起处理。此外，在处理时，可以折叠所使用的调色剂包以减小其尺寸。

8. 发明授权

US5438397A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5438397A
公开(公告)日：1995-08-01
申请号：US216867
申请日：1994-03-24
申请人： Yoshiaki Okano , Tetsuya Nakamura
发明人： Yoshiaki Okano , Tetsuya Nakamura
IPC分类号： G03G21/00 , G03G15/06
CPC分类号： G03G21/0064 , G03G2221/0005
摘要： An image forming apparatus includes a brush member arranged along a photosensitive member and arranged between a transfer roller means and a charger. The image forming apparatus further includes a first voltage supply for supplying a first voltage which is sufficient to attract residual toner remaining on the photosensitive member to the brush member during a first period when an exposed area that is to be exposed by the exposing means passes the brush member, the first period occurring before the exposed area reaches the exposing means, and a second voltage supply for supplying a second voltage which is sufficient to spit the attracted toner attracted in the brush member at the photosensitive member during at least a part of a second period when a non-exposed area that is on a different area of the photosensitive member from the exposed area passes the brush member, the second period occurring before the non-exposed area reaches the exposing means.
摘要翻译：图像形成装置包括沿感光部件布置并布置在转印辊装置和充电器之间的刷部件。图像形成装置还包括第一电压源，用于在第一时间段期间提供足以将残留在感光构件上的剩余调色剂吸引到刷构件的第一电压，当暴露装置暴露的暴露区域通过时电刷构件，在暴露区域到达曝光装置之前出现的第一时段;以及第二电压源，用于提供第二电压，该第二电压足以在至少一部分时间期间吸引到刷构件中的吸引调色剂吸附在感光构件处在曝光区域的与曝光区域不同的区域上的非曝光区域通过刷子部件的第二期间，在非曝光区域到达曝光装置之前的第二期间。

9. 发明申请

US20130015587A1 SEMICONDUCTOR DEVICE AND TEST METHOD 有权
标题翻译：半导体器件和测试方法
公开(公告)号：US20130015587A1
公开(公告)日：2013-01-17
申请号：US13482146
申请日：2012-05-29
申请人： Akihiko Okutsu , Hitoshi Saito , Yoshiaki Okano
发明人： Akihiko Okutsu , Hitoshi Saito , Yoshiaki Okano
IPC分类号： H01L21/66 , H01L23/522
CPC分类号： G01R31/275 , G01R31/2601 , G01R31/2884 , H01L22/32 , H01L23/522 , H01L23/564 , H01L23/585 , H01L2224/05554 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor device includes a semiconductor substrate including an element region, an inner sealing and an outer sealing which are formed on the element region and have a first opening part and a second opening part, respectively, a multilayer interconnection structure which is formed on the substrate and stacks multiple inter-layer insulation films each including a wiring layer, a moisture resistant film formed between a first inter-layer insulation film and a second inter-layer insulation film which are included in the multilayer interconnection structure, a first portion which extended from a first side of the moisture resistant film and passes the first opening part, a second portion which extended from a second side of the moisture resistant film and passes through the second opening part, and a wiring pattern including a via plug which penetrates the moisture resistant film and connects the first portion and the second portion.
摘要翻译：半导体器件包括：半导体衬底，包括元件区域，内部密封件和外部密封件，所述元件区域，内部密封件和外部密封件分别形成在所述元件区域上并具有第一开口部分和第二开口部分，所述多层互连结构分别形成在所述衬底上并且堆叠多个层间绝缘膜，每个层间绝缘膜包括布线层，形成在包括在多层互连结构中的第一层间绝缘膜和第二层间绝缘膜之间的防潮膜，第一部分从所述防潮膜的第一面通过所述第一开口部，所述第二部分从所述防湿膜的第二侧延伸并穿过所述第二开口部;以及布线图案，其包括穿过所述防潮膜的通孔塞并且连接第一部分和第二部分。

10. 发明申请

US20110070006A1 TEMPERATURE EQUALIZING ROLLER AND FIXING DEVICE 审中-公开
标题翻译：温度均衡辊和固定装置
公开(公告)号：US20110070006A1
公开(公告)日：2011-03-24
申请号：US12885389
申请日：2010-09-17
申请人： Toshihiro Sone , Kazuhiko Kikuchi , Satoshi Kinouchi , Hiroshi Nakayama , Hiroyuki Kunugi , Setsuo Takada , Shuji Yokoyama , Yoshiaki Okano
发明人： Toshihiro Sone , Kazuhiko Kikuchi , Satoshi Kinouchi , Hiroshi Nakayama , Hiroyuki Kunugi , Setsuo Takada , Shuji Yokoyama , Yoshiaki Okano
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A temperature equalizing roller includes a metal pipe, a heat pipe that is located inside the metal pipe and has a thermal expansion coefficient higher than that of the metal pipe, and a joining layer. The joining layer lies between an outer peripheral surface of the heat pipe and an inner peripheral surface of the metal pipe, joins the outer peripheral surface of the heat pipe and the inner peripheral surface of the metal pipe, and has a higher thermal conductivity than a thermal conductivity of air.
摘要翻译：温度均衡辊包括金属管，位于金属管内部的热管，其热膨胀系数高于金属管的热膨胀系数，以及接合层。接合层位于热管的外周面和金属管的内周面之间，与热管的外周面和金属管的内周面接合，并且具有比空气导热系数

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