专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5663283A Polyamide, electrophotographic photosensitive member employing the polyamide, and electrophotographic apparatus, device unit and facsimile machine employing the member 失效
标题翻译：使用该聚酰胺的聚酰胺，电子照相感光构件，以及使用该构件的电子照相设备，设备单元和传真机
公开(公告)号：US5663283A
公开(公告)日：1997-09-02
申请号：US406485
申请日：1995-03-20
申请人： Teigo Sakakibara , Kiyoshi Sakai , Takashi Koyama , Noriko Ohtani
发明人： Teigo Sakakibara , Kiyoshi Sakai , Takashi Koyama , Noriko Ohtani
IPC分类号： C08G69/48 , C08G73/02 , G03G5/14 , C08G69/08 , C08G73/10
CPC分类号： C08G69/48 , C08G73/028 , G03G5/142
摘要： An electrophotographic photosensitive member, has an electroconductive support, an interlayer, and a photosensitive layer provided in the order named. The interlayer contains a polyamide having a structural unit represented by the formula (I) below: ##STR1## wherein R.sub.1 is a substituted or unsubstituted alkyl group, R.sub.2 is a substituted or unsubstituted alkylene group, and n is an integer of one or more.
摘要翻译：电子照相感光构件具有导电性支持体，中间层和以所述顺序设置的感光层。中间层包含具有由下式（I）表示的结构单元的聚酰胺：取代的烷基，R 2是取代或未取代的亚烷基，n是1以上的整数。

2. 发明授权

US5419993A Polyamide, electrophotographic photosensitive member employing the polyamide, and electrophotographic apparatus, device unit and facsimile machine employing the member 失效
标题翻译：使用该聚酰胺的聚酰胺，电子照相感光构件，以及使用该构件的电子照相设备，设备单元和传真机
公开(公告)号：US5419993A
公开(公告)日：1995-05-30
申请号：US874833
申请日：1992-04-28
申请人： Teigo Sakakibara , Kiyoshi Sakai , Takashi Koyama , Noriko Ohtani
发明人： Teigo Sakakibara , Kiyoshi Sakai , Takashi Koyama , Noriko Ohtani
IPC分类号： C08G69/48 , C08G73/02 , G03G5/14
CPC分类号： C08G69/48 , C08G73/028 , G03G5/142
摘要： An electrophotographic photosensitive member, has an electroconductive support, an interlayer, and a photosensitive layer provided in the order named. The interlayer contains a polyamide having a structural unit represented by the formula (I) below: ##STR1## wherein R.sub.1 is a substituted or unsubstituted alkyl group, R.sub.2 is a substituted or unsubstituted alkylene group, and n is an integer of one or more.
摘要翻译：电子照相感光构件具有导电性支持体，中间层和以所述顺序设置的感光层。中间层包含具有由下式（I）表示的结构单元的聚酰胺：取代的烷基，R 2是取代或未取代的亚烷基，n是1以上的整数。

3. 发明授权

US5601913A Transfer material carrying member and image forming apparatus 失效
标题翻译：转印材料承载构件和图像形成装置
公开(公告)号：US5601913A
公开(公告)日：1997-02-11
申请号：US190564
申请日：1994-02-02
申请人： Noriko Ohtani , Naoto Fujimura , Kiyoshi Sakai , Teigo Sakakibara , Yuichi Hashimoto
发明人： Noriko Ohtani , Naoto Fujimura , Kiyoshi Sakai , Teigo Sakakibara , Yuichi Hashimoto
IPC分类号： G03G15/16 , C08K3/22 , C08L69/00 , B32B5/16
CPC分类号： G03G15/1655 , G03G2215/1609 , Y10T428/1352 , Y10T428/139 , Y10T428/25 , Y10T428/256 , Y10T428/268 , Y10T428/269 , Y10T428/31507
摘要： There is provided a transfer material carrying member and an image forming apparatus using it. The transfer material carrying member comprises a metal oxide and a polycarbonate resin having a repeating unit represented by the following formula: ##STR1## The transfer medium carrying member of the present invention has superior surface electrical characteristics, mechanical strength and transparency. The image forming apparatus making use of the transfer medium carrying member enables consistently good transfer even when copies are repeatedly taken and makes it possible to obtain consistently stable, good images.
摘要翻译：提供了转印材料承载构件和使用它的成像装置。转印材料承载构件包括金属氧化物和具有由下式表示的重复单元的聚碳酸酯树脂：本发明的转印介质承载构件具有优异的表面电特性，机械强度和透明度。使用转印介质承载元件的图像形成设备即使反复进行复印也能够始终良好的转印，并且可以获得一致稳定的良好图像。

4. 发明授权

US5272508A Electrophotographic photosensitive member and apparatus incorporating the same 失效
标题翻译：电子照相感光构件及其装置
公开(公告)号：US5272508A
公开(公告)日：1993-12-21
申请号：US598153
申请日：1990-10-16
申请人： Teigo Sakakibara , Kiyoshi Sakai , Noriko Ohtani , Naoto Fujimura
发明人： Teigo Sakakibara , Kiyoshi Sakai , Noriko Ohtani , Naoto Fujimura
IPC分类号： G03G5/10 , G03G5/14 , G03G15/32 , G03G15/04
CPC分类号： G03G5/10 , G03G15/04054 , G03G15/04072 , G03G15/326 , G03G5/142 , G03G2215/0497 , Y10S430/146
摘要： An electrophotographic photosensitive member comprises a drum-shaped or endless-sheet-shaped light-transmissive carrier made of a light-transmissive resin, at least one of the top and bottom surfaces of which has maximum and mean roughness both ranging from 0.3 .mu.m to 4.0 .mu.m, and a photosensitive layer is formed on one of the surfaces of the carrier. The photosensitive layer has a laminate structure composed of a charge generating layer and a charge transporting layer. A light-transmissive layer containing fine particles dispersed in a binder resin may be provided between the light-transmissive carrier and the photosensitive member. An electrophotographic apparatus incorporating this electrophotographic photosensitive member has an image exposure light source such as a laser or an LED array disposed at the side of the photosensitive member adjacent the carrier so as to apply an exposure light to the photosensitive member through the light-transmissive carrier. A facsimile apparatus incorporates this electrophotographic apparatus as a printer.
摘要翻译：电子照相感光构件包括由透光树脂制成的鼓形或环形片状透光载体，其顶表面和底表面中的至少一个具有最大和平均粗糙度，范围从0.3μm到 4.0μm，并且在载体的一个表面上形成感光层。感光层具有由电荷产生层和电荷输送层组成的叠层结构。可以在透光性载体和感光体之间设置包含分散在粘合剂树脂中的细颗粒的透光层。包含该电子照相感光构件的电子照相设备具有诸如激光器或LED阵列的图像曝光光源，其设置在与感光体相邻的侧面处，以便通过透光载体向感光构件施加曝光。传真装置将该电子照相设备作为打印机。

5. 发明授权

US5534581A Transfer material carrying member and image forming apparatus making use of the same 失效
标题翻译：转印材料承载构件和使用它的成像装置
公开(公告)号：US5534581A
公开(公告)日：1996-07-09
申请号：US395185
申请日：1995-02-27
申请人： Noriko Ohtani , Naoto Fujimura , Kiyoshi Sakai , Teigo Sakakibara , Masahiro Inoue , Nobuhiko Takekoshi , Shinya Mayama , Hideo Ohtaki , Tadami Kinugawa , Toshiaki Takada , Yuichi Hashimoto
发明人： Noriko Ohtani , Naoto Fujimura , Kiyoshi Sakai , Teigo Sakakibara , Masahiro Inoue , Nobuhiko Takekoshi , Shinya Mayama , Hideo Ohtaki , Tadami Kinugawa , Toshiaki Takada , Yuichi Hashimoto
IPC分类号： G03G7/00 , G03G15/16 , C08K3/04 , C08K3/22 , H01B1/20 , H01B1/24
CPC分类号： G03G15/1655 , G03G7/0066 , G03G7/008
摘要： A transfer material carrying member has a copolymer and conductive particles; the copolymer has a component unit represented by the Formula (I) and a component unit represented by the Formula (II), and the component unit represented by Formula (II) is in an amount of from 0.1% by weight to 50% by weight based on the total weight of the copolymer.
摘要翻译：转印材料承载构件具有共聚物和导电颗粒; 该共聚物具有由式（I）表示的组分单元和由式（II）表示的组分单元，式（II）表示的组分单元的量为0.1重量％至50重量％基于共聚物的总重量。

6. 发明授权

US5270141A Image-holding member, and electrophotographic apparatus, apparatus unit, and facsimile machine employing the same 失效
标题翻译：图像保持部件和电子照相设备，装置单元和使用该装置的传真机
公开(公告)号：US5270141A
公开(公告)日：1993-12-14
申请号：US825499
申请日：1992-01-24
申请人： Noriko Ohtani , Teigo Sakakibara
发明人： Noriko Ohtani , Teigo Sakakibara
IPC分类号： G03G5/14 , H04N1/23
CPC分类号： G03G5/142
摘要： The present invention provides an excellent image-holding member, comprising an electroconductive support, a resin layer formed on the support, and an interlayer provided between the support and the resin layer, said interlayer containing a reaction product of an acetal resin and an organometallic complex compound.

7. 发明授权

US5418098A Electrophotographic photosensitive member, and electrophotographic apparatus, device unit and facsimile machine having the photosensitive member 失效
标题翻译：电子照相感光构件和具有感光构件的电子照相设备，设备单元和传真机
公开(公告)号：US5418098A
公开(公告)日：1995-05-23
申请号：US904280
申请日：1992-06-25
申请人： Shinya Mayama , Teigo Sakakibara , Noriko Ohtani , Katsumi Aoki , Noriyoshi Ogawa , Satoshi Kanayama
发明人： Shinya Mayama , Teigo Sakakibara , Noriko Ohtani , Katsumi Aoki , Noriyoshi Ogawa , Satoshi Kanayama
IPC分类号： G03G5/05 , G03G15/02
CPC分类号： G03G5/0564
摘要： There is disclosed an electrophotographic photosensitive member comprising a conductive support and a photosensitive layer provided thereon, wherein the photosensitive layer contains a random copolymer having a structural unit represented by the following Formula (I): ##STR1## and a structural unit represented by the following Formula (II): ##STR2##
摘要翻译：公开了一种电子照相感光构件，其包括导电支撑体和设置在其上的感光层，其中感光层含有具有由下式（I）表示的结构单元的无规共聚物：表示的结构单元通过下式（II）：

8. 发明授权

US5327200A Transfer sheet-carrying member and image forming apparatus 失效
标题翻译：转印片材承载元件和成像设备
公开(公告)号：US5327200A
公开(公告)日：1994-07-05
申请号：US921239
申请日：1992-07-29
申请人： Teigo Sakakibara , Noriko Ohtani
发明人： Teigo Sakakibara , Noriko Ohtani
IPC分类号： G03G15/01 , G03G15/16 , B32B27/00
CPC分类号： G03G15/0131 , G03G15/1655 , G03G2215/0177 , Y10S428/906 , Y10T428/25 , Y10T428/30
摘要： A transfer sheet-carrying member for use in a transfer-type electrophotographic image forming apparatus is characterized by having a surface sheet showing a downwardly convex current-voltage characteristic across its thickness such that when a first test current I.sub.10 is passed at an applied voltage of 10 volts, a second test current I.sub.50 is passed at an applied voltage of 50 volts and a third test current I.sub.4000 is passed at an applied voltage of 4000 volts, the current-voltage characteristic satisfies the relationships of: I.sub.50
摘要翻译：用于转印型电子照相图像形成装置的转印片承载构件的特征在于具有在其厚度上呈现向下凸出的电流 - 电压特性的表面片，使得当第一测试电流I10以施加的电压 10伏，第二测试电流I50以施加的电压为50伏通过，第三测试电流I4000以4000伏特的施加电压通过，电流 - 电压特性满足以下关系：I50 <5×I10和I50 < = I4000 / 100。电流电压特性可以被认为是向下凸的，并且电流通道被抑制在低电压电平。结果，在单次充电操作中向表面片材提供一定量的转印电荷以抑制转印不规则。

9. 发明授权

US5677095A Electrophotographic photosensitive member 失效
标题翻译：电子照相感光构件
公开(公告)号：US5677095A
公开(公告)日：1997-10-14
申请号：US562103
申请日：1995-11-22
申请人： Toshihiro Kikuchi , Akio Maruyama , Noriko Ohtani , Shin Nagahara , Hisami Tanaka , Teigo Sakakibara , Takakazu Tanaka
发明人： Toshihiro Kikuchi , Akio Maruyama , Noriko Ohtani , Shin Nagahara , Hisami Tanaka , Teigo Sakakibara , Takakazu Tanaka
IPC分类号： G03G5/04 , G03G5/06 , G03G15/02
CPC分类号： G03G5/0672 , G03G5/0605 , G03G5/0607 , G03G5/0612 , G03G5/0629 , G03G5/0648 , G03G5/065 , G03G5/0661 , G03G5/0668 , G03G5/067 , G03G5/0674
摘要： An electrophotographic photosensitive member has an electroconductive support and a photosensitive layer thereon which contains a compound of Formula 3, 5-11, 13 or 14 as follows: ##STR1##
摘要翻译：电子照相感光构件具有导电性支持体及其上的感光层，其含有式3，化合物5-11,13或14的化合物，如下所述：（3）图像（6）（7） 1）（13）（14）

10. 发明授权

US5484673A Electrophotographic photosensitive member 失效
标题翻译：电子照相感光构件
公开(公告)号：US5484673A
公开(公告)日：1996-01-16
申请号：US393038
申请日：1995-02-23
申请人： Toshihiro Kikuchi , Akio Maruyama , Noriko Ohtani , Shin Nagahara , Hisami Tanaka , Teigo Sakakibara , Takakazu Tanaka
发明人： Toshihiro Kikuchi , Akio Maruyama , Noriko Ohtani , Shin Nagahara , Hisami Tanaka , Teigo Sakakibara , Takakazu Tanaka
IPC分类号： G03G5/04 , G03G5/06 , G03G15/02
CPC分类号： G03G5/0672 , G03G5/0605 , G03G5/0607 , G03G5/0612 , G03G5/0629 , G03G5/0648 , G03G5/065 , G03G5/0661 , G03G5/0668 , G03G5/067 , G03G5/0674
摘要： An electrophotographic photosensitive member of the present invention has a photosensitive lazer containing a compound represented by the formula (1): ##STR1## The electrophotographic photosensitive member has a high sensitivity and can maintain stable and excellent electrophotographic characteristics even when repeatedly used.
摘要翻译：本发明的电子照相感光构件具有含有式（1）表示的化合物的感光性拉伸片：即使在重复使用的情况下，静电部件也具有高灵敏度，能够保持稳定且优异的电子照相特性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式