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1. 发明授权

US5250990A Image-bearing member for electrophotography and blade cleaning method 失效
标题翻译：用于电子照相和刀片清洁方法的图像承载部件
公开(公告)号：US5250990A
公开(公告)日：1993-10-05
申请号：US500216
申请日：1990-03-28
申请人： Naoto Fujimura , Kiyoshi Sakai , Teigo Sakakibara , Junichi Kishi
发明人： Naoto Fujimura , Kiyoshi Sakai , Teigo Sakakibara , Junichi Kishi
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/751 , G03G21/0011
摘要： An image-bearing member especially adapted to a very compact electrophotographic apparatus is provided. The image-bearing member has a ratio of the diameter to the length of 1:5 or more, and the surface of the image-bearing member has a relative frictional coefficient against urethane rubber of 0.7 or less with polyethylene terephthalate film as the standard, whereby a cleaning failure and generation of blade scratches on the image-bearing member can be avoided even if it has a small diameter of 45 mm or less. The cleaning effect is ensured if the cleaning blade line pressure is 7 g/cm or higher.
摘要翻译：提供了特别适用于非常紧凑的电子照相设备的图像承载元件。图像承载部件的直径与长度比为1：5以上，图像承载部件的表面相对于聚氨酯橡胶的相对摩擦系数为0.7以下，聚对苯二甲酸乙二醇酯膜为标准，由此即使具有45mm以下的小直径，也能够避免图像承载部件上的清扫失败和刮板刮擦的产生。如果清洁刮板线压力为7g / cm以上，则保证清洁效果。

2. 发明授权

US4761359A Electrophotographic process using photoconductive cylinder of small diameter 失效
标题翻译：电子照相工艺使用小直径的感光鼓
公开(公告)号：US4761359A
公开(公告)日：1988-08-02
申请号：US912124
申请日：1986-09-29
申请人： Kiyoshi Sakai , Naoto Fujimura , Junichi Kishi , Teigo Sakakibara
发明人： Kiyoshi Sakai , Naoto Fujimura , Junichi Kishi , Teigo Sakakibara
IPC分类号： G03G5/00 , G03G5/04 , G03G5/08 , G03G15/00 , G03G15/30 , G03G13/22
CPC分类号： G03G15/30
摘要： There is disclosed an electrophotographic process adapted for using a cylindrical photosensitive member of a small diameter of 40 mm or less which has such a charging characteristic that when it is charged to 700 V (or -700 V) and then exposed to such an intensity of light as to provide a potential of 200 V (or -200 V) after exposure for 50 msec., the photosensitive member will have a potential of 20 to 150 V (or -20 to -150 V) after exposure for 150 msec. In the process, the steps of charging, exposure, developing and transfer involved, and the following relationship is satisfied: R.theta./v.gtoreq.0.30, wherein R (mm) is the outer diameter of the cylindrical photosensitive member, .theta. (radian) is the angle formed between the exposure and the developing position on the cylindrical photosensitive member with respect to the center thereof as the angle center, and v (mm/sec) is the circumferential speed of the cylindrical photosensitive member. By the process, undesirable increase in residual potential on the photosensitive member to solve the problems of increasing image density and fog during successive copying.
摘要翻译：公开了一种电子照相方法，其适用于使用小直径为40mm或更小的圆柱形感光构件，其具有这样的带电特性，即当其充电至700V（或 - 700V）时，然后暴露于这样的强度光在暴露50毫秒后提供200V（或-200V）的电位，感光构件在曝光150ms后将具有20至150V（或-20至-150V）的电位。在此过程中，满足充电，曝光，显影和转印的步骤以及以下关系：Rθ/v>/=0.30，其中R（mm）是圆柱形感光件的外径，theta（弧度）是圆筒状感光体上的曝光与显影位置之间的角度，以圆心为中心，v（mm / sec）为筒状感光体的圆周速度。通过该过程，感光构件上的残留电位的不期望的增加以解决在连续复制期间增加图像浓度和雾的问题。

3. 发明授权

US5418099A Electrophotographic photosensitive member, and electrophotographic apparatus and device unit employing the same 失效
标题翻译：电子照相感光构件，以及使用其的电子照相设备和装置单元
公开(公告)号：US5418099A
公开(公告)日：1995-05-23
申请号：US62224
申请日：1993-05-18
申请人： Shinya Mayama , Naoto Fujimura , Toshiyuki Yoshihara , Nobuyuki Hanami , Kiyoshi Sakai , Hideki Anayama , Junichi Kishi , Hideyuki Ainoya , Katsumi Aoki
发明人： Shinya Mayama , Naoto Fujimura , Toshiyuki Yoshihara , Nobuyuki Hanami , Kiyoshi Sakai , Hideki Anayama , Junichi Kishi , Hideyuki Ainoya , Katsumi Aoki
IPC分类号： C08G64/08 , C08G77/448 , G03G5/147 , G03G5/087
CPC分类号： C08G64/085 , C08G77/448 , G03G5/14756 , G03G5/14773
摘要： The present invention relates to an electrophotographic photosensitive member comprising an electroconductive support and a photosensitive layer formed thereon: the surface layer of the electrophotographic photosensitive member containing a first copolymer of a first construction unit represented by Formula (1) and a second construction unit represented by Formula (2), and a second copolymer of a third construction unit represented by Formula (3) and a fourth construction unit represented by Formula (4): ##STR1##
摘要翻译：本发明涉及一种电子照相感光构件，其包括导电性支持体和形成在其上的感光层：电子照相感光构件的表面层含有由式（1）表示的第一构建单元的第一共聚物和由式式（2）表示的第三结构单元的第二共聚物和由式（3）表示的第四结构单元的第二共聚物：（1）

4. 发明授权

US6040099A Electrophotographic photosensitive material 失效
标题翻译：电子照相感光材料
公开(公告)号：US6040099A
公开(公告)日：2000-03-21
申请号：US584714
申请日：1996-01-11
申请人： Nobuyuki Hanami , Junichi Kishi , Yoichi Kawamorita , Takao Soma
发明人： Nobuyuki Hanami , Junichi Kishi , Yoichi Kawamorita , Takao Soma
IPC分类号： G03G5/147 , G03G5/05
CPC分类号： G03G5/14756 , G03G5/14773
摘要： An electrophotographic photosensitive member according to the present invention includes: a photosensitive layer formed on an electroconductive support member thereof, wherein a surface layer of the photosensitive member contains a silicon denatured polycarbonate copolymer and a silicon-type graft polymer. An electrophotographic photosensitive apparatus according to the present invention includes: an electrophotographic photosensitive member, the surface layer of which contains a silicon denatured polycarbonate copolymer and a silicon-type graft polymer; a latent image forming unit for forming an electrostatic latent image on the electrophotographic photosensitive member; a developing unit for forming a toner image by developing the electrophotographic photosensitive member, on which the electrostatic image has been formed, with a toner; and, optimally, a cleaning unit for cleaning the electrophotographic photosensitive member.
摘要翻译：根据本发明的电子照相感光构件包括：形成在其导电支撑构件上的感光层，其中感光构件的表面层含有硅变性聚碳酸酯共聚物和硅型接枝聚合物。根据本发明的电子照相感光装置包括：电子照相感光构件，其表面层含有硅变性聚碳酸酯共聚物和硅型接枝聚合物; 用于在电子照相感光构件上形成静电潜像的潜像形成单元; 显影单元，用于通过使已经形成有静电图像的电子照相感光构件用调色剂显影来形成调色剂图像; 以及最佳地，用于清洁电子照相感光构件的清洁单元。

5. 发明授权

US5362588A Electrophotographic photosensitive member and apparatus including same 失效
标题翻译：电子照相感光构件及包括其的设备
公开(公告)号：US5362588A
公开(公告)日：1994-11-08
申请号：US920637
申请日：1992-07-28
申请人： Toshiyuki Yoshihara , Nobuyuki Hanami , Hideki Anayama , Junichi Kishi , Hideyuki Ainoya
发明人： Toshiyuki Yoshihara , Nobuyuki Hanami , Hideki Anayama , Junichi Kishi , Hideyuki Ainoya
IPC分类号： G03G5/00 , G03G5/02 , G03G5/10 , G03G15/00 , G03G15/08 , G03G21/00 , G03G21/16
CPC分类号： G03G15/751 , G03G5/02
摘要： An electrophotographic photosensitive member is formed by a cylindrical substrate and a photosensitive layer disposed on the cylindrical substrate. The cylindrical substrate has a circumferential end section adjacent to at least one longitudinal end of the cylindrical substrate, and the circumferential end section has the photosensitive layer thereon removed and has been subjected to cutting. The electrophotographic photosensitive member is characterized by the circumferential end section having a smooth surface on the cylindrical substrate. The photosensitive member co-operates with a peripheral member, such as a spacer or a sealing member, at the end section in performing a stable electrophotographic process.
摘要翻译：电子照相感光构件由圆柱形基底和设置在圆柱形基底上的感光层形成。圆筒形基板具有与圆柱形基板的至少一个纵向端部相邻的圆周端部分，并且圆周端部部分具有去除其上的感光层并且已经被切割。电子照相感光构件的特征在于圆柱形基底上的圆周端部具有光滑的表面。在执行稳定的电子照相处理时，感光构件在端部与外围构件例如间隔件或密封构件协作。

6. 发明授权

US5558964A Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same 失效
标题翻译：电子照相感光构件和电子照相设备，装置单元和使用该装置的传真机
公开(公告)号：US5558964A
公开(公告)日：1996-09-24
申请号：US354441
申请日：1994-12-12
申请人： Toshiyuki Yoshihara , Nobuyuki Hanami , Hideyuki Takai , Hideki Anayama , Hajime Miyazaki , Junichi Kishi , Itaru Yamazaki , Harumi Sakoh , Tetsuro Kanemaru , Kazushi Iuchi , Hideyuki Ainoya
发明人： Toshiyuki Yoshihara , Nobuyuki Hanami , Hideyuki Takai , Hideki Anayama , Hajime Miyazaki , Junichi Kishi , Itaru Yamazaki , Harumi Sakoh , Tetsuro Kanemaru , Kazushi Iuchi , Hideyuki Ainoya
IPC分类号： G03G5/05 , G03G5/06 , G03G15/02
CPC分类号： G03G5/0542 , G03G5/0696
摘要： An to an electrophotographic photosensitive member includes a photosensitive layer containing a specified oxytitanium phthalocyanine and a polyvinyl acetal resin having a structural unit represented by Formula: ##STR1## wherein X is a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, a nitro group, or a cyano group; and Y is a fluorine atom, a chlorine atom, a bromine atom, a nitro group, or a cyano group. The photosensitive member maintains a low residual potential without deterioration of the sensitivity during repeated use.
摘要翻译：一种电子照相感光构件包括含有指定的氧钛酞菁的感光层和具有由下式表示的结构单元的聚乙烯醇缩醛树脂：其中X是氢原子，氟原子，氯原子，溴原子，硝基或氰基; Y为氟原子，氯原子，溴原子，硝基或氰基。感光构件在重复使用期间保持低残留电位而不降低灵敏度。

7. 发明授权

US5430527A Electrophotographic apparatus having cleaning width larger than charging width 失效
标题翻译：扫描宽度大于充电宽度的电子照相设备
公开(公告)号：US5430527A
公开(公告)日：1995-07-04
申请号：US263394
申请日：1994-06-21
申请人： Akio Maruyama , Junichi Kishi , Hiroyuki Ohmori , Masami Okunuki
发明人： Akio Maruyama , Junichi Kishi , Hiroyuki Ohmori , Masami Okunuki
IPC分类号： G03G5/047 , G03G15/02 , G03G21/00 , G03G5/00
CPC分类号： G03G21/0005 , G03G15/0216 , G03G5/047 , G03G2215/025 , G03G2221/0015
摘要： An image forming apparatus has a photosensitive member, a charging device, an image exposure device for exposing the photosensitive member to form a latent image, a developing device for developing the latent image with a toner to form a transferable toner image on the surface of the photosensitive member, a transfer device for transferring the toner image to a transfer material, and a cleaning device for removing a residual toner; the charging device, image exposure device, developing device, transfer device and cleaning device being disposed in the named order along the moving direction of the photosensitive member. The charging device includes an electroconductive member which directly contacts the photosensitive member surface to charge the photosensitive member surface. The electroconductive member forms a nip width with the photosensitive member of at least 0.5 mm and a load per unit contact area between the electroconductive member and photosensitive member is between 0.5-30 g/mm.sup.2. With respect to the longitudinal direction of the photosensitive member, the width of the photosensitive member surface cleaned by the cleaning device is equal to or greater than the width of the photosensitive member surface contacting the electroconductive member.
摘要翻译：图像形成装置具有感光构件，充电装置，用于曝光感光构件以形成潜像的图像曝光装置，用调色剂显影潜像的显影装置，以在该表面上形成可转印调色剂图像感光构件，用于将调色剂图像转印到转印材料的转印装置，以及用于除去残留调色剂的清洁装置; 充电装置，图像曝光装置，显影装置，转印装置和清洁装置沿着感光构件的移动方向按照所述顺序设置。充电装置包括直接接触感光构件表面以对感光构件表面充电的导电构件。导电构件与感光构件形成至少0.5mm的压区宽度，并且导电构件和感光构件之间的每单位接触面积的负载为0.5-30g / mm 2。关于感光构件的纵向方向，由清洁装置清洁的感光构件表面的宽度等于或大于与导电构件接触的感光构件表面的宽度。

8. 发明授权

US5669047A Charging member, electrophotographic apparatus and charging method using the same 失效
标题翻译：充电构件，电子照相设备及使用其的充电方法
公开(公告)号：US5669047A
公开(公告)日：1997-09-16
申请号：US465577
申请日：1995-06-05
申请人： Masami Okuda , Hisami Tanaka , Junichi Kishi , Hiroyuki Ohmori , Takashi Koyama , Masafumi Hisamura
发明人： Masami Okuda , Hisami Tanaka , Junichi Kishi , Hiroyuki Ohmori , Takashi Koyama , Masafumi Hisamura
IPC分类号： G03G15/02 , G03G13/00 , H01T23/00
CPC分类号： G03G15/0233 , Y10S428/906 , Y10S430/102 , Y10T428/258 , Y10T428/31507 , Y10T428/31551
摘要： A charging member for electrophotography comprising a surface layer, wherein the surface layer comprises a resin and an alkali metal salt contained therein.
摘要翻译：一种用于电子照相的充电元件，包括表面层，其中所述表面层包含树脂和其中所含的碱金属盐。

9. 发明授权

US5190861A Method for the diagnosis of rheumatoid arthritis 失效
标题翻译：用于诊断湿疹病毒的方法
公开(公告)号：US5190861A
公开(公告)日：1993-03-02
申请号：US348701
申请日：1989-04-25
申请人： Taro Hayakawa , Shuji Kodama , Kazushi Iwata , Junichi Kishi , Kyoko Yamashita , Hisashi Iwata
发明人： Taro Hayakawa , Shuji Kodama , Kazushi Iwata , Junichi Kishi , Kyoko Yamashita , Hisashi Iwata
IPC分类号： C07K16/38
CPC分类号： C07K16/38
摘要： A method for diagnosing rheumatoid arthritis, which is characterized by enzyme-immunologically measuring the amount of collagenase inhibitor present in sera, plasmas or synovial fluids by way of a sandwich assay wherein two different monoclonal antibodies which specifically bind to different antigenic determinants of the collagenase inhibitor are used, and comparing the measured amount with that for normal subjects.
摘要翻译： PCT No.PCT / JP88 / 00846 Sec。 371日期：1989年4月25日 102（e）日期1989年4月25日PCT提交1988年8月25日PCT公布。出版物WO89 / 02078 日本1993年3月9日。一种用于诊断类风湿性关节炎的方法，其特征在于通过夹心测定法酶联免疫测量存在于血清，血浆或滑液中的胶原酶抑制剂的量，其中两种不同的单克隆抗体特异性结合使用胶原酶抑制剂的不同抗原决定簇，并将测定的量与正常受试者的量进行比较。

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