专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US4529679A Photoconductive member 失效
标题翻译：感光元件
公开(公告)号：US4529679A
公开(公告)日：1985-07-16
申请号：US564409
申请日：1983-12-22
申请人： Kyosuke Ogawa , Shigeru Shirai , Keishi Saitoh , Teruo Misumi , Junichiro Kanbe
发明人： Kyosuke Ogawa , Shigeru Shirai , Keishi Saitoh , Teruo Misumi , Junichiro Kanbe
IPC分类号： G03G5/08 , G03G5/082 , G03G5/02 , B05D5/00 , H01L45/00
CPC分类号： G03G5/08228 , G03G5/08 , G03G5/08242
摘要： A photoconductive member comprises a substrate and a light receiving layer having photoconductive provided on said support, comprising silicon atoms as a matrix and at least halogen atoms as constituent atoms said light receiving layer having a depth profile with respect to the layer thickness direction such that the concentration of halogen atoms contained therein is increased from the said substrate side toward the surface side of the photoconductive member.
摘要翻译：光电导元件包括基片和在所述支撑体上设置有光电导的光接收层，该光接收层包括硅原子作为基质，至少卤素原子作为构成原子，所述光接收层相对于层厚度方向具有深度分布，使得其中包含的卤素原子的浓度从所述衬底侧朝向感光体的表面侧增加。

52. 发明授权

US4501807A Photoconductive member having an amorphous silicon layer 失效
标题翻译：具有非晶硅层的感光体
公开(公告)号：US4501807A
公开(公告)日：1985-02-26
申请号：US473278
申请日：1983-03-08
申请人： Shigeru Shirai , Kyosuke Ogawa , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Teruo Misumi
发明人： Shigeru Shirai , Kyosuke Ogawa , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato , Teruo Misumi
IPC分类号： G03G5/082
CPC分类号： G03G5/08242 , G03G5/08228
摘要： A photoconductive member comprising a support for photoconductive member and an amorphous layer exhibiting photoconductivity comprising an amorphous material containing silicon atoms as a matrix is characterized in that said amorphous layer has a first layer region containing, as constituent atoms, oxygen atoms in a distribution which is nonuniform and continuous in the direction of the layer thickness and a second layer region containing, as constituent atoms, the atoms (A) belonging to group III or group V of the periodic table in a distribution which is continuous in the direction of the layer thickness, said second layer existing internally beneath the surface of said amorphous layer.
摘要翻译：包括用于光导体的载体和显示光电导率的非晶层的感光体，其特征在于，所述非晶层包含含有硅原子的非晶材料作为基体，其特征在于，所述非晶层具有含有分布中的氧原子作为构成原子的第一层区域在层厚度方向上不均匀且连续的第二层区域以及在层厚度方向上连续的分布中含有属于周期表第III族或第V族的原子（A）作为构成原子的第二层区域所述第二层位于所述非晶层表面的内部。

53. 发明授权

US4464451A Electrophotographic image-forming member having aluminum oxide layer on a substrate 失效
标题翻译：在基板上具有氧化铝层的电子照相成像部件
公开(公告)号：US4464451A
公开(公告)日：1984-08-07
申请号：US344056
申请日：1982-01-29
申请人： Shigeru Shirai , Junichiro Kanbe , Tadaji Fukuda
发明人： Shigeru Shirai , Junichiro Kanbe , Tadaji Fukuda
IPC分类号： G03G5/082 , G03G5/14
CPC分类号： G03G5/144 , G03G5/08228
摘要： An electrophotographic image-forming member comprises a substrate for electrophotography and an amorphous layer which is laid on said substrate and constituted of silicon atoms as matrix containing at least one of hydrogen atom and halogen atom and exhibits photoconductivity, said substrate being constituted of aluminum oxide containing chemi-structurally water at least on the surface thereof, and said amorphous layer having a layer region containing at least one member selected from the group consisting of oxygen atom, nitrogen atom and carbon atom in at least a part thereof, the content of said member in said layer region being distributed unevenly in the direction of the thickness of said layer.
摘要翻译：电子照相图像形成部件包括电子照相用基板和非晶层，其被放置在所述基板上，由硅原子构成，作为含有氢原子和卤素原子中的至少一个的基体并具有光电导性，所述基板由含有至少在其表面上化学结构性地形成水，并且所述非晶层在其至少一部分中具有含有选自氧原子，氮原子和碳原子的至少一种的层的区域，所述构件的含量所述层区域在所述层的厚度方向上分布不均匀。

54. 发明授权

US4460669A Photoconductive member with .alpha.-Si and C, U or D and dopant 失效
标题翻译：具有α-Si和C，U或D和掺杂剂的感光体
公开(公告)号：US4460669A
公开(公告)日：1984-07-17
申请号：US443656
申请日：1982-11-22
申请人： Kyosuke Ogawa , Shigeru Shirai , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato
发明人： Kyosuke Ogawa , Shigeru Shirai , Junichiro Kanbe , Keishi Saitoh , Yoichi Osato
IPC分类号： G03G5/082 , H01L31/09
CPC分类号： H01L31/095 , G03G5/08242
摘要： A photoconductive member comprises a support for a photoconductive member and an amorphous layer having photoconductivity constituted of an amorphous material comprising silicon atoms as a matrix, said amorphous layer having a first layer region containing as the constituent atom at least one kind of atoms selected from the group consisting of oxygen atoms, carbon atoms and nitrogen atoms in a distribution state which is ununiform and continuous in the direction of layer thickness and a second layer region containing atoms belonging to the group III of the periodic table as constituent atoms in a distribution state which is ununiform and continuous in the direction of layer thickness, said first layer region existing internally below the surface of said amorphous layer.
摘要翻译：感光构件包括用于光电导构件的支撑体和具有由包含硅原子作为基体的非晶材料构成的光电导性的非晶层，所述非晶层具有含有选自以下的至少一种原子作为构成原子的第一层区域：在分层状态下的氧原子，碳原子和氮原子在层厚度方向上不均匀且连续的第二层区域和含有属于周期表第III族原子的第二层区域作为分布状态下的构成原子在层厚度的方向上是不均匀且连续的，所述第一层区域存在于所述非晶层的表面的内部。

55. 发明授权

US4405702A Electrophotographic image-forming member with ladder-type silicon resin layer 失效
标题翻译：具有梯型硅树脂层的电子照相成像部件
公开(公告)号：US4405702A
公开(公告)日：1983-09-20
申请号：US338046
申请日：1982-01-08
申请人： Shigeru Shirai , Junichiro Kanbe , Shigeru Ohno
发明人： Shigeru Shirai , Junichiro Kanbe , Shigeru Ohno
IPC分类号： C01B33/02 , C23C14/14 , G03G5/08 , G03G5/082 , G03G5/14
CPC分类号： G03G5/142 , G03G5/08221
摘要： An electrophotographic image-forming member comprises: an electrophotographic supporting substrate; a photoconductive layer constituted of an amorphous material which contains silicon atoms as matrix and at least one of hydrogen atoms and halogen atoms; and a resin layer formed by use of a ladder type of silicon resin, between said supporting substrate and photo-conductive layer.
摘要翻译：电子照相成像部件包括：电子照相支撑基板; 由含有硅原子作为基体和至少一个氢原子和卤素原子的非晶材料构成的光电导层; 以及在所述支撑基板和光导体层之间使用通过梯形硅树脂形成的树脂层。

56. 发明授权

US4395476A Developing method for developer transfer under A.C. electrical bias and apparatus therefor 失效
标题翻译：在交流电偏压下显影剂转印的显影方法及其设备
公开(公告)号：US4395476A
公开(公告)日：1983-07-26
申请号：US264516
申请日：1981-05-18
申请人： Junichiro Kanbe , Tsutomu Toyono , Nagao Hosono , Tohru Takahashi
发明人： Junichiro Kanbe , Tsutomu Toyono , Nagao Hosono , Tohru Takahashi
IPC分类号： G03G15/06 , G03G15/09 , G03G13/09
CPC分类号： G03G15/0914 , G03G15/065
摘要： This specification discloses a method of toner transfer development in which a low frequency alternating electrical bias is applied to the space between a latent image bearing member and a developer carrying member to develop the latent image on the latent image bearing member, and an apparatus for carrying out the same method. This bias has a first process in which reciprocal movement of developer particles is effected also between the non-image area of the latent image bearing member and the developer carrying member, and a second process in which the intensity of the bias is adjusted so that one-sided movement of developer particles from the developer carrying member to the image area and one-sided movement of developer particles from the non-image area to the developer carrying member may take place.
摘要翻译：本说明书公开了一种调色剂转印显影方法，其中将低频交替电偏压施加到潜像承载部件和显影剂承载部件之间的空间以使潜像承载部件上的潜像显影，以及用于承载出来一样的方法。该偏压具有第一工艺，其中显影剂颗粒的往复运动也在潜像承载构件的非图像区域和显影剂承载构件之间进行，并且第二过程调整偏压强度，使得一个显影剂颗粒从显影剂承载构件移动到图像区域并且显影剂颗粒从非图像区域到显影剂承载构件的单面移动可能发生。

57. 发明授权

US4391891A Developing method using (alternating electric field and) a developer of the field-dependent type and an apparatus therefor 失效
标题翻译：使用（交替电场）和场依赖型的显影剂的显影方法及其装置
公开(公告)号：US4391891A
公开(公告)日：1983-07-05
申请号：US380391
申请日：1982-05-20
申请人： Yasuyuki Tamura , Junichiro Kanbe , Shunji Nakamura , Tsutomu Toyono , Tohru Takahashi
发明人： Yasuyuki Tamura , Junichiro Kanbe , Shunji Nakamura , Tsutomu Toyono , Tohru Takahashi
IPC分类号： G03G9/08 , G03G9/083 , G03G13/08 , G03G15/06 , G03G15/08 , G03G15/09 , G03G13/09
CPC分类号： G03G15/0907 , G03G15/0914
摘要： A developing method which comprises causing a layer of field-dependent developer which is supported on a supporting member and whose volume resistivity is 10.sup.12 .OMEGA..multidot.cm under an electric field of 30000 V/cm to be proximate to the surface of an image bearing member bearing a latent image thereon, and applying an AC voltage to between the substrate of the latent image bearing member and the developer supporting member to thereby effect development, and an apparatus therefor.
摘要翻译：一种显影方法，其包括在30000V / cm 3的电场下使支撑在支撑构件上并且其体积电阻率为1012欧米亚×厘米的场依赖性显影剂层靠近图像承载构件的表面在其上形成潜像，并且将AC电压施加到潜像承载部件的基板和显影剂支撑部件之间，从而进行显影，及其装置。

58. 发明授权

US4363861A Toner transfer development using alternating electric field 失效
标题翻译：使用交变电场的碳粉转印开发
公开(公告)号：US4363861A
公开(公告)日：1982-12-14
申请号：US124913
申请日：1980-02-26
申请人： Shunji Nakamura , Junichiro Kanbe , Tsutomu Toyono , Tohru Takahashi , Yasuyuki Tamura
发明人： Shunji Nakamura , Junichiro Kanbe , Tsutomu Toyono , Tohru Takahashi , Yasuyuki Tamura
IPC分类号： G03G13/09 , G03G15/09 , G03G13/08
CPC分类号： G03G15/0907 , G03G13/09 , Y10S204/08
摘要： The present invention provides a developing method for rendering a latent image supported on an image bearing member visible, and an apparatus therefor, in which a developer supporting member supporting thereon spherical granular developer prepared in substantially spherical form by a flow coater process or a spray drying process is maintained in opposed relation to an electrostatic image bearing member having a backing electrode so that the surface of the image bearing member and the developer on the developer supporting member are maintained in a mutually contact-free state, and an alternating voltage is applied to the developer supporting member to cause reciprocating motion of the developer in the developing area between the developer supporting member and the image bearing member.
摘要翻译：本发明提供了一种用于使支撑在可见图像承载部件上的潜像的显影方法及其装置，其中通过流动涂布机工艺或喷雾干燥将支撑在基本上为球形的球形颗粒状显影剂上的显影剂支撑部件工艺与具有背衬电极的静电图像承载部件保持相对关系，使得图像承载部件和显影剂支撑部件上的显影剂的表面保持在相互接触的状态，并且交流电压施加到所述显影剂支撑构件在显影剂支撑构件和图像承载构件之间的显影区域中引起显影剂的往复运动。

59. 发明授权

US4341179A Developing device 失效
标题翻译：开发设备
公开(公告)号：US4341179A
公开(公告)日：1982-07-27
申请号：US124712
申请日：1980-02-26
申请人： Nagao Hosono , Junichiro Kanbe
发明人： Nagao Hosono , Junichiro Kanbe
IPC分类号： G03G15/09
CPC分类号： G03G15/09
摘要： The present invention provides a developing device for conducting image development with the use of a magnetic developer containing magnetic powder in a proportion not less than 20 wt. % and having a mean particle size not less than 5 microns and with a magnetic field of which flux density is not in excess of 950 gauss at the surface of the developer supporting member. Also the developing device is provided with developer leak preventing members, a developer recovering magnetic pole at an angular position .theta.1 (
摘要翻译：本发明提供一种使用含有不少于20重量％的磁粉的磁性显影剂进行图像显影的显影装置。并且具有不小于5微米的平均粒度并且在显影剂支撑构件的表面处具有通量密度不超过950高斯的磁场。此外，显影装置设置有显影剂防漏构件，显影剂在具有显影剂支撑构件的防止构件的初始接触位置的角位置θ1（<45°）的角位置处恢复磁极，另一磁极处于角位置 θ2（θ1）在初始接触位置的上游。

60. 发明授权

US4297970A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US4297970A
公开(公告)日：1981-11-03
申请号：US126865
申请日：1980-03-03
申请人： Hatsuo Tajima , Nagao Hosono , Junichiro Kanbe
发明人： Hatsuo Tajima , Nagao Hosono , Junichiro Kanbe
IPC分类号： G03G9/08 , G03G9/083 , G03G15/08 , G03G15/09 , G03G15/06
CPC分类号： G03G15/09
摘要： A developing apparatus including a rotatable toner supporting member, a magnet fixedly positioned therein and a magnetic blade positioned close to the toner supporting member and in opposed relation to a cutting magnetic pole of the magnet for defining the thickness of the toner layer formed on the toner supporting member. The toner employed has a mean particle size of 5 to 30 microns and contain magnetic powder in a proportion of 15 to 50 wt. %. The magnetic field between the magnetic blade and the cutting pole is maintained at a mean magnetic flux density not lower than 1350 gauss.
摘要翻译：一种显影装置，包括可旋转的调色剂支撑构件，固定地定位在其中的磁体和靠近调色剂支撑构件定位并与磁体的切割磁极相对的磁性叶片，用于限定形成在调色剂上的调色剂层的厚度支持会员所使用的调色剂的平均粒径为5至30微米，并含有15至50重量％的磁粉。％。磁片与切割极之间的磁场保持在不低于1350高斯的平均磁通密度。

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