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1. 发明授权

US4347297A Electrophotographic method and element 失效
标题翻译：电子照相法和元素
公开(公告)号：US4347297A
公开(公告)日：1982-08-31
申请号：US204286
申请日：1980-11-05
申请人： Shunichi Ishihara , Nobuo Kitajima , Yuji Nishigaki , Nobuko Kitahara
发明人： Shunichi Ishihara , Nobuo Kitajima , Yuji Nishigaki , Nobuko Kitahara
IPC分类号： G03G5/02 , G03G5/12 , G03G13/01 , G03G15/01 , G03G15/05 , G03G5/14
CPC分类号： G03G13/01
摘要： An electrophotographic method for color image formation, wherein use is made of an electrophotographic photosensitive member having a multitude of isolated electrically conductive members for forming image elements, a photoconductive layer, and a multitude of sets of electrodes for determining an electric potential of the isolated electrically conductive members in correspondence to a color image original, each set of electrodes comprising a non-transparent electrode, a transparent electrode, and color filter electrodes, and wherein a voltage is applied across the electrodes followed by development.
摘要翻译：一种用于彩色图像形成的电子照相方法，其中使用具有多个用于形成图像元件的隔离导电构件的电子照相感光构件，光电导层和用于确定隔离电气的电位的多组电极对应于彩色图像原稿的导电构件，每组电极包括非透明电极，透明电极和滤色器电极，并且其中电压施加在电极上，随后显影。

2. 发明授权

US4439504A Electrophotographic photosensitive member and color electrophotographic process 失效
标题翻译：电子照相感光构件和彩色电子照相工艺
公开(公告)号：US4439504A
公开(公告)日：1984-03-27
申请号：US302235
申请日：1981-09-14
申请人： Shunichi Ishihara , Nobuo Kitajima , Yuji Nishigaki , Nobuko Kitahara
发明人： Shunichi Ishihara , Nobuo Kitajima , Yuji Nishigaki , Nobuko Kitahara
IPC分类号： G03G15/01 , G03G5/12 , G03G5/14 , G03G13/01
CPC分类号： G03G13/01 , G03G5/14
摘要： A color electrophotographic process comprises applying voltage between a non-transparent electrode and a color filter electrode of an electrophotographic photosensitive member comprising isolated conductive members forming picture elements, a photoconductive layer, non-transparent electrodes and color filter electrodes, conducting imagewise exposure from the side where color filter electrodes are arranged, resulting in formation of a difference in distribution voltage between the area wherein light passes through the color filter electrode and the area wherein light does not pass through the color filter electrode with regard to the voltage distribution between the non-transparent electrode and the isolated conductive member and between the color filter electrode and the isolated conductive member, thereby forming a voltage image depending upon the change of the voltage of the isolated conductive member caused corresponding to a difference in distribution voltage, and developing said voltage image with a color toner corresponding to a color light passing through the color filter electrode. Further there is disclosed an electrophotographic photosensitive member for a color electrophotographic process as mentioned above.
摘要翻译：彩色电子照相方法包括在电子照相感光构件的非透明电极和滤色器电极之间施加电压，所述电子照相感光构件包括形成像素的隔离导电构件，光电导层，非透明电极和滤色器电极，从侧面进行成像曝光其中布置滤色器电极，导致光通过滤色器电极的区域与光不通过滤色器电极的区域之间的分布电压差异，透明电极和隔离导电部件之间，并且在滤色器电极和隔离导电部件之间，从而根据分配电压差引起的隔离导电部件的电压变化形成电压图像，并且显影所述v 具有与通过滤色器电极的彩色光相对应的彩色调色剂的电压图像。此外，公开了如上所述的用于彩色电子照相方法的电子照相感光构件。

3. 发明授权

US4365015A Photosensitive member for electrophotography composed of a photoconductive amorphous silicon 失效
标题翻译：由光电导非晶硅构成的电子照相用光敏元件
公开(公告)号：US4365015A
公开(公告)日：1982-12-21
申请号：US177118
申请日：1980-08-11
申请人： Nobuo Kitajima , Shunichi Ishihara , Yuji Nishigaki , Nobuko Kitahara
发明人： Nobuo Kitajima , Shunichi Ishihara , Yuji Nishigaki , Nobuko Kitahara
IPC分类号： G03G5/082 , G03G5/14 , G03G5/08
CPC分类号： G03G5/08214 , G03G5/14
摘要： An electrophotographic photosensitive member for forming a potential image utilizing the difference in voltage distribution resulting from the change in resistance of a photoconductive layer. The photosensitive member is featured in forming a high-contrast potential image by the use of amorphous silicon for the photoconductive layer.
摘要翻译：一种电子照相感光构件，用于利用由光电导层的电阻变化引起的电压分布差异形成电位图像。感光构件的特征在于通过使用非晶硅作为光电导层形成高对比度电位图像。

4. 发明授权

US4352875A Voltage distribution difference electrophotographic process 失效
标题翻译：电压分布差异电子照相工艺
公开(公告)号：US4352875A
公开(公告)日：1982-10-05
申请号：US228723
申请日：1981-01-27
申请人： Shunichi Ishihara , Yuji Nishigaki , Nobuo Kitajima , Nobuko Kitahara
发明人： Shunichi Ishihara , Yuji Nishigaki , Nobuo Kitajima , Nobuko Kitahara
IPC分类号： G03G13/01
CPC分类号： G03G13/01
摘要： Disclosed is an electrophotographic process comprises applying voltage between a transparent electrode and an opaque electrode of a photosensitive member comprising isolated electrically conductive members forming image elements, a photoconductive layer, transparent electrodes and opaque electrodes, imagewise exposing the side opposite the side where the isolated electrically conductive members are arranged, resulting in formation of voltage differences between the area where light passes through a transparent electrode and the area where light does not pass through the transparent electrode, said distribution voltage being a voltage between the transparent electrode and the isolated electrically conductive electrode and a voltage between the opaque electrode and the isolated electrically conductive electrode, thereby forming a voltage image depending upon the change of voltage of the isolated electrically conductive member produced corresponding to the difference in the distribution voltage, and scanning the electrophotographic photosensitive member within the area where imagewise exposure is carried out, or moving an image receiving member and an optical image projected on the electrophotographic photosensitive member in the relatively opposite direction, simultaneously with attaching a developer to the image receiving member based on an electric field produced by the voltage image.In foregoing process, the imagewise exposure is carried out through a color filter, a color developer corresponding to the color light which passes through the transparent electrode is attached to the image receiving member based on an electric field produced by the voltage image. Said color filter comprises a red filter, a green filter, and a blue filter. Each of said color filters and each of said electrophotographic photosensitive members are assembled in one unit.
摘要翻译：公开了一种电子照相方法，包括在透明电极和感光构件的不透明电极之间施加电压，该感光构件包括形成图像元件的隔离导电构件，光电导层，透明电极和不透明电极，成像地暴露与隔离电布置导电构件，导致光通过透明电极的区域与光不通过透明电极的区域之间的电压差的形成，所述分配电压是透明电极和隔离的导电电极之间的电压以及不透明电极和隔离的导电电极之间的电压，从而根据分配导电构件的电压变化产生相应于分布v的差异的电压图像并且在进行图像曝光的区域内扫描电子照相感光构件，或者将图像接收构件和投影在电子照相感光构件上的光学图像沿相对方向移动，同时将显影剂附着到图像接收构件基于由电压图像产生的电场。在上述过程中，通过滤色器进行成像曝光，基于由电压图像产生的电场，将与通过透明电极的色光相对应的彩色显影剂附着到图像接收部件上。所述滤色器包括红色滤光片，绿色滤光片和蓝色滤光片。每个所述滤色器和每个所述电子照相感光构件以一个单元组装。

5. 发明授权

US4347296A Electrophotographic photosensitive member and electrophotographic process 失效
标题翻译：电子照相感光构件和电子照相工艺
公开(公告)号：US4347296A
公开(公告)日：1982-08-31
申请号：US201479
申请日：1980-10-28
申请人： Shunichi Ishihara , Nobuo Kitajima , Yuji Nishigaki , Nobuko Kitahara
发明人： Shunichi Ishihara , Nobuo Kitajima , Yuji Nishigaki , Nobuko Kitahara
IPC分类号： G03G5/02 , G03G5/12 , G03G5/14 , G03G13/01 , G03G15/01
CPC分类号： G03G13/01
摘要： An electrophotographic photosensitive member comprises isolated conductive members forming picture elements, a photoconductive layer, transparent electrodes and color filter electrodes. Also, a color electrographic process which comprises applying voltage between a transparent electrode and color filter electrode of an electrophotographic photosensitive member comprising isolated conductive members forming picture elements, a photoconductive layer, transparent electrodes and color filter electrodes, conducting imagewise exposure from the side opposite to the side where the isolated conductive members are arranged, resulting in formation of difference in distribution voltage between the area that light passes through the color filter electrode and the area that light does not pass through the color filter electrode with regard to the voltage distribution between the transparent electrode and the isolated conductive member and between the color filter electrode and the isolated conductive member, thereby forming a voltage image depending upon the change of voltage of the isolated conductive member produced corresponding to the difference in the distribution voltage, and developing said voltage image with a color toner corresponding to a color light passing through the color filter electrode.
摘要翻译：电子照相感光构件包括形成图像元素的隔离导电构件，光电导层，透明电极和滤色器电极。此外，彩色电子照相方法包括在电子照相感光构件的透明电极和滤色器电极之间施加电压，其包括形成像素的隔离导电构件，光电导层，透明电极和滤色器电极，从与隔离导电构件被布置的一侧，导致光通过滤色器电极的区域与光不通过滤色器电极的区域之间的分配电压差异形成在第透明电极和隔离导电构件之间，并且在滤色器电极和隔离导电构件之间，由此根据分配电压差产生的隔离导电构件的电压变化形成电压图像，以及用对应于通过滤色器电极的彩色光的彩色调色剂显影所述电压图像。

6. 发明申请

US20140086649A1 Fixing Device 有权
标题翻译：固定装置
公开(公告)号：US20140086649A1
公开(公告)日：2014-03-27
申请号：US14018788
申请日：2013-09-05
申请人： Tomoaki Hazeyama , Yuji Nishigaki , Yasuhiro Maruyama
发明人： Tomoaki Hazeyama , Yuji Nishigaki , Yasuhiro Maruyama
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2017 , G03G2215/2035
摘要： A fixing device configured to thermally fix a developing agent image to a recording sheet includes a fixing belt having a tubular shape defining an inner space, a heat generating member, a nip member, and a stay which are disposed in the inner space of the fixing belt, and a rotating member disposed outside the inner space of the fixing belt. The fixing belt is nipped between the nip plate and the rotating member. The stay comprises a first receiving portion and a second receiving portion which are positioned upstream and downstream of the heat generating member, respectively, in a conveying direction of the recording sheet and are configured to receive a force exerted from the rotating member to the nip member. The heat insulator is disposed between the nip member and one of the first receiving portion and the second receiving portion of the stay.
摘要翻译：构造成将显影剂图像热固定到记录片材的定影装置包括具有限定内部空间的管状形状的定影带，发热元件，夹持部件和支架，所述定影带设置在固定件的内部空间中带，以及设置在定影带的内部空间外侧的旋转构件。定影带夹在夹板和转动件之间。支架包括分别位于记录纸的输送方向上位于发热元件的上游和下游的第一接收部分和第二接收部分，并且被构造成接收从旋转部件施加到压印部件的力。隔热件设置在夹持构件与支架的第一容纳部分和第二容纳部分之一之间。

7. 发明授权

US4864326A Dual beam recorder 失效
标题翻译：双光束记录仪
公开(公告)号：US4864326A
公开(公告)日：1989-09-05
申请号：US140631
申请日：1988-01-04
申请人： Naoto Kawamura , Takashi Kitamura , Shinichi Ohta , Yuji Nishigaki
发明人： Naoto Kawamura , Takashi Kitamura , Shinichi Ohta , Yuji Nishigaki
IPC分类号： H04N1/036 , H04N1/047 , H04N1/113 , H04N1/12 , H04N1/191 , H04N1/40 , H04N1/405
CPC分类号： H04N1/4005 , H04N1/036 , H04N1/0473 , H04N1/1911 , H04N1/1916 , H04N1/40031 , H04N1/40037 , H04N1/4056 , H04N1/1135 , H04N1/12 , H04N2201/0471 , H04N2201/04712 , H04N2201/04758
摘要： A recorder has a beam generator for generating a beam to form a dot image on a record medium. The beam generator has first and second beam generation sources to generate first and second beams and forms each dot by using both of the first and second beams.
摘要翻译：记录器具有用于产生光束以在记录介质上形成点图像的光束发生器。光束发生器具有第一和第二光束产生源，用于产生第一和第二光束并且通过使用第一和第二光束两者形成每个点。

8. 发明授权

US4316948A Photoconductive CdS powder material for electrophotography 失效
标题翻译：用于电子照相的光电导CdS粉末材料
公开(公告)号：US4316948A
公开(公告)日：1982-02-23
申请号：US186582
申请日：1980-09-12
申请人： Yuji Nishigaki , Masanao Kasai , Kazumi Okano
发明人： Yuji Nishigaki , Masanao Kasai , Kazumi Okano
IPC分类号： G03G5/08 , G03G5/087 , H01L31/08
CPC分类号： G03G5/08 , G03G5/087
摘要： A photoconductive material for electrophotography is composed of photoconductive cadmium sulfide particles provided with a hydroxide, oxide or sulfide of a metal element or semiconductive element on the particle surface. The photoconductive material dispersed in a binder resin can be used as a photoconductive layer for an electrophotographic photosensitive member.
摘要翻译：用于电子照相术的光电导材料由在颗粒表面上设置有金属元素或半导体元素的氢氧化物，氧化物或硫化物的光导电硫化镉颗粒组成。分散在粘合剂树脂中的光电导材料可以用作电子照相感光构件的光电导层。

9. 发明申请

US20140294465A1 Fixing Device Fixing Transferred Developing Agent Image to Sheet 有权
标题翻译：固定装置固定将显影剂图像转印到纸张
公开(公告)号：US20140294465A1
公开(公告)日：2014-10-02
申请号：US14227040
申请日：2014-03-27
申请人： Tomoaki Hazeyama , Naoyuki Iwata , Yasuhiro Maruyama , Yusuke Murodate , Akihiro Kobayashi , Yuji Nishigaki
发明人： Tomoaki Hazeyama , Naoyuki Iwata , Yasuhiro Maruyama , Yusuke Murodate , Akihiro Kobayashi , Yuji Nishigaki
IPC分类号： G03G15/20
CPC分类号： G03G15/2017 , G03G15/2028 , G03G15/2053 , G03G2215/2035 , G03G2215/2064
摘要： The present invention provides a fixing device that may include a nip member, an endless belt, a rotating member and a stay. The stay may have a first supporting face. The first supporting face may have a first downstream edge. The first downstream edge may have a first portion, a third portion, and a second portion. The second portion may be positioned between the first portion and the third portion. The second supporting face may have a second downstream edge. The second downstream edge may have a fourth portion, a sixth portion, and a fifth portion. The second portion and the fifth portion may define a first distance. The first portion and the fourth portion may define a second distance. The third portion and the sixth portion may define a third distance. The second distance and the third distance may be longer than the first distance.
摘要翻译：本发明提供一种固定装置，其可以包括夹持部件，环形带，旋转部件和支柱。住宿可能有第一个支持面。第一支撑面可以具有第一下游边缘。第一下游边缘可以具有第一部分，第三部分和第二部分。第二部分可以位于第一部分和第三部分之间。第二支撑面可以具有第二下游边缘。第二下游边缘可以具有第四部分，第六部分和第五部分。第二部分和第五部分可以限定第一距离。第一部分和第四部分可以限定第二距离。第三部分和第六部分可以限定第三距离。第二距离和第三距离可以比第一距离长。

10. 发明授权

US4409310A Surface doped inorganic electrophotographic photosensitive particles in binder 失效
标题翻译：粘合剂中的表面掺杂无机电子照相感光颗粒
公开(公告)号：US4409310A
公开(公告)日：1983-10-11
申请号：US349657
申请日：1982-02-17
申请人： Kazumi Okano , Yuji Nishigaki , Masanao Kasai
发明人： Kazumi Okano , Yuji Nishigaki , Masanao Kasai
IPC分类号： G03G5/08 , G03G5/087 , H01L31/08 , G03G5/09
CPC分类号： G03G5/087
摘要： The electrophotographic photosensitive member has a photoconductive layer containing photoconductive particles each of which has a water insoluble compound of a metal element of Group VIII of the Periodic Table deposited on the surface.
摘要翻译：电子照相感光构件具有含有光导电性粒子的光电导层，每个光导电层具有沉积在表面上的周期表第VIII族金属元素的水不溶性化合物。

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