公开(公告)号：US5534375A

公开(公告)日：1996-07-09

申请号：US361670

申请日：1994-12-22

申请人： Susumu Kaneko ,  Kouji Ohkoshi ,  Keiichi Endo ,  Seiji Miyaoka ,  Megumi Matsui ,  Shigeru Hayashida ,  Takayuki Akimoto ,  Mikio Itagaki

发明人： Susumu Kaneko ,  Kouji Ohkoshi ,  Keiichi Endo ,  Seiji Miyaoka ,  Megumi Matsui ,  Shigeru Hayashida ,  Takayuki Akimoto ,  Mikio Itagaki

IPC分类号： G03G5/047 ,  G03G5/05 ,  G03G5/06

CPC分类号： G03G5/047 ,  G03G5/0525 ,  G03G5/0614

摘要： A charge transport layer formed from a composition comprising a mixed solvent containing alkoxybenzene and a charge transport material, or a photoconductive layer formed from a composition comprising alkoxybenzene and an organic photoconductive material are effective for producing electrophotographic members excellent in image without damaging the circumstances as well as stable in maintaining good charging characteristics and dark decay characteristics after repeated use.

摘要翻译： 由包含烷氧基苯和电荷传输材料的混合溶剂或由包含烷氧基苯和有机光电导材料的组合物形成的光电导层的组合物形成的电荷传输层对于生成图像优异的电子照相成象也是有效的，同时不损害环境 在重复使用后保持良好的充电特性和暗衰变特性是稳定的。

公开(公告)号：US5604063A

公开(公告)日：1997-02-18

申请号：US977182

申请日：1992-11-16

申请人： Keiichi Endo ,  Seiji Miyaoka ,  Kouji Ohkoshi ,  Susumu Kaneko ,  Yasuo Katsuya ,  Akira Kageyama ,  Yoshii Morishita

发明人： Keiichi Endo ,  Seiji Miyaoka ,  Kouji Ohkoshi ,  Susumu Kaneko ,  Yasuo Katsuya ,  Akira Kageyama ,  Yoshii Morishita

IPC分类号： G03G5/05 ,  G03G5/06 ,  G03G15/02

CPC分类号： G03G5/0668 ,  G03G5/0564 ,  G03G5/0616 ,  Y10S430/106

摘要： An electrophotographic member which can give printed images of high quality and is markedly high in photoresponsiveness can be provided without using halogen solvents by using a composition for charge transport layer which contains a polycarbonate resin having a recurring structural unit represented by the following formula (I) and, if necessary, a specific styryl compound, a specific hydrazone compound and the like: ##STR1## wherein R.sub.1 and R.sub.2 =alkyl, etc.R.sub.3 through R.sub.18 =H, alkyl, etc.k/m=1/1-10/1.

摘要翻译： 通过使用含有具有由下式（I）表示的重复结构单元的聚碳酸酯树脂的电荷输送层用组合物，可以不使用卤素溶剂来提供能够赋予高质量且显着高的光响应性的印刷图像的电子照相构件， 必要时，特定的苯乙烯基化合物，特定的腙化合物等：其中R 1和R 2 =烷基等，R 3至R 18 = H，烷基等，k / m = 1/1 -10/1。

公开(公告)号：US4954406A

公开(公告)日：1990-09-04

申请号：US265557

申请日：1988-11-01

申请人： Keiichi Endo ,  Yasushi Shinbo ,  Akira Kageyama ,  Yasuo Katsuya ,  Chihiro Kato ,  Masato Fukasawa ,  Makoto Sekine

发明人： Keiichi Endo ,  Yasushi Shinbo ,  Akira Kageyama ,  Yasuo Katsuya ,  Chihiro Kato ,  Masato Fukasawa ,  Makoto Sekine

IPC分类号： G03G5/14

CPC分类号： G03G5/142

摘要： In an electrophotographic plate, that having an undercoating layer with smooth surface when observed by using a scanning electron microscope and an electric conductivity of at least 2.times.10.sup.-14 .OMEGA..sup.-1 .multidot.cm.sup.-1 between an electroconductive substrate and a photosensitive layer is improved in electrophotographic properties which are hardly changed by changes of circumstances.

公开(公告)号：US4972299A

公开(公告)日：1990-11-20

申请号：US281456

申请日：1988-12-08

申请人： Ikuo Hagiwara ,  Susumu Ando ,  Masayuki Fujiwara ,  Keiichi Endo ,  Makoto Hirano

发明人： Ikuo Hagiwara ,  Susumu Ando ,  Masayuki Fujiwara ,  Keiichi Endo ,  Makoto Hirano

IPC分类号： H01G2/06 ,  H05K3/34

CPC分类号： H01G2/06 ,  H01G2/065 ,  H05K3/3426 ,  H05K2201/10015 ,  H05K2201/10651 ,  H05K3/3421 ,  Y02P70/613

摘要： There is disclosed a chip type capacitor characterized by comprising a capacitor having lead wires derived from a terminal thereof and a sheathing frame having an accommodating space compatible with a dimension of an external shape of said capacitor, wherein a protuberance of a height substantially identical to the dimension of an external diameter of the lead wires of the capacitor is provided on the underside of the sheathing frame and the lead wires of the capacitor accommodated in the sheathing frame are bent alongside from an end of the aperture of the sheathing frame to the underside of the sheathing.

公开(公告)号：US4734347A

公开(公告)日：1988-03-29

申请号：US916697

申请日：1986-10-08

申请人： Keiichi Endo ,  Akira Kageyama ,  Yasuo Katsuya ,  Yasuki Mori

发明人： Keiichi Endo ,  Akira Kageyama ,  Yasuo Katsuya ,  Yasuki Mori

IPC分类号： G03G5/14 ,  G03G5/147

CPC分类号： G03G5/1473 ,  G03G5/14726

摘要： An electrophotographic plate having a protective layer comprising a fluorine-containing copolymer having monomer units of a fluoroolefin, and an alkyl vinyl ether and/or cycloalkyl vinyl ether on an organic photoconductive layer formed on the electroconductive layer is excellent in electrophotographic properties and durability.

摘要翻译： 具有保护层的电子照相板具有优异的电子照相特性和耐久性，所述保护层包含含氟烯烃单体单元的含氟共聚物和烷基乙烯基醚和/或环烷基乙烯基醚在形成于导电层上的有机光电导层上。