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

US5665502A Electrophotographic photoreceptor and method for producing the photoreceptor 失效
标题翻译：电子照相感光体和感光体的制造方法
公开(公告)号：US5665502A
公开(公告)日：1997-09-09
申请号：US594402
申请日：1996-01-31
申请人： Kunio Ohashi , Mitsuru Tokuyama , Hiroshi Kinashi , Mamoru Nozomi , Tadashi Umehara , Toshiya Asari
发明人： Kunio Ohashi , Mitsuru Tokuyama , Hiroshi Kinashi , Mamoru Nozomi , Tadashi Umehara , Toshiya Asari
IPC分类号： G03G5/00 , G03G5/04 , G03G5/10 , G03G13/06 , G03G15/00 , G03G15/04 , G03G21/00 , G03G21/14
CPC分类号： G03G5/102 , G03G21/145 , G03G5/10 , Y10S430/146
摘要： An electrophotographic photoreceptor comprising a cylindrical electrically conductive substrate having thereon at least a photoconductive layer, the conductive substrate having a marking portion in which the light reflectance of the surface of the conductor substrate has been changed by a laser light treatment, a method for producing the photoreceptor, and an image correcting method using the photoreceptor.
摘要翻译：一种电子照相感光体，包括在其上具有至少一个光电导层的圆柱形导电基底，所述导电基底具有标记部分，其中通过激光处理改变了导体基板的表面的光反射率，感光体和使用感光体的图像校正方法。

2. 发明授权

US5536607A Image correcting method using an electrophotographic photoreceptor 失效
标题翻译：使用电子照相感光体的图像校正方法
公开(公告)号：US5536607A
公开(公告)日：1996-07-16
申请号：US148921
申请日：1993-11-05
申请人： Kunio Ohashi , Mitsuru Tokuyama , Hiroshi Kinashi , Mamoru Nozomi , Tadashi Umehara , Toshiya Asari
发明人： Kunio Ohashi , Mitsuru Tokuyama , Hiroshi Kinashi , Mamoru Nozomi , Tadashi Umehara , Toshiya Asari
IPC分类号： G03G5/00 , G03G5/04 , G03G5/10 , G03G13/06 , G03G15/00 , G03G15/04 , G03G21/00 , G03G21/14
CPC分类号： G03G5/102 , G03G21/145 , G03G5/10 , Y10S430/146
摘要： An electrophotographic photoreceptor comprising a cylindrical electrically conductive substrate having thereon at least a photoconductive layer, the conductive substrate having a marking portion in which the light reflectance of the surface of the conductor substrate has been changed by a laser light treatment, a method for producing the photoreceptor, and an image correcting method using the photoreceptor.
摘要翻译：一种电子照相感光体，包括在其上具有至少一个光电导层的圆柱形导电基底，所述导电基底具有标记部分，其中通过激光处理改变了导体基板的表面的光反射率，感光体和使用感光体的图像校正方法。

3. 发明授权

US5384623A Process control stabilizing system including a cleaning device for the corona wires 失效
标题翻译：过程控制稳定系统包括用于电晕丝的清洁装置
公开(公告)号：US5384623A
公开(公告)日：1995-01-24
申请号：US7769
申请日：1993-01-22
申请人： Kunio Ohashi , Hiroshi Kinashi , Mitsuru Tokuyama
发明人： Kunio Ohashi , Hiroshi Kinashi , Mitsuru Tokuyama
IPC分类号： G03G15/00 , G03G15/02 , G03G21/00 , G03G21/14
CPC分类号： G03G15/0258 , G03G15/0291
摘要： The present invention provides a process control stabilizing system including a cleaning device for the corona wires which allows the process control to be carried out optimally based on exact information which is obtained by certain sensors while a discharge from the main charger unit is kept uniform. The system is constructed so that an electrode cleaner is activated before the detection of the surface potential and/or the detection of the optical density, and in addition, the cleaning operation will be operated until the detection result falls within a predetermined range. Alternatively, the system causes detection of the surface potential and/or detection of the optical both before and after a cleaning operation by the electrode cleaner. The cleaning operation will be repeated until the difference between the first and second detections falls within a predetermined range. In the above operations, if the repetitions of the operations in excess of the predetermined number of times cannot make the detection result fall within the predetermined range, the system preferably activates a warning device and/or prohibits a copying operation.
摘要翻译：本发明提供了一种过程控制稳定系统，其包括用于电晕丝的清洁装置，其允许基于由主充电器单元的放电保持均匀而由某些传感器获得的确切信息来最佳地执行过程控制。该系统被构造成使得在检测表面电位和/或检测光密度之前激活电极清洁器，此外，清洁操作将被操作直到检测结果落在预定范围内。或者，系统在由电极清洁器进行的清洁操作之前和之后检测表面电位和/或检测光学元件。将重复清洁操作，直到第一和第二检测之间的差落在预定范围内。在上述操作中，如果超过预定次数的操作重复不能使检测结果落在预定范围内，则系统优选地启动警告装置和/或禁止复制操作。

4. 发明授权

US5194900A Developer cartridge having easily removable sealing material 失效
标题翻译：显影剂盒具有易拆卸的密封材料
公开(公告)号：US5194900A
公开(公告)日：1993-03-16
申请号：US779068
申请日：1991-10-16
申请人： Hideaki Hagihara , Hiroshi Kinashi
发明人： Hideaki Hagihara , Hiroshi Kinashi
IPC分类号： G03G15/08
CPC分类号： G03G15/0882 , Y10S222/01
摘要： A box-shaped container (10) has an opening (12) and the opening is sealed tightly and doubly by a sealing material (13). The sealing material is hot-glued to a peripheral portion of the opening of the cartridge body to such an extent that the sealing material can be peeled from the peripheral part. The end portion (13a) of the sealing material is bonded at an adequate length from the free end to the face 11a of a side of the peripheral portion, and the free end portion is turned down for 180 degree angle to the outer side of the opening. Furthermore, the sealing material is bonded to the face (11b) of a opposite side of the peripheral portion side at which the free end portion (13a) is adhered and turned down to cover the opening in double covering. The sealing material also covers the turned-down end portion. The other end portion (13b) of the sealing material is attached to a roller (16), and as the user turns a handle (18) of the roller, the sealing material can be peeled off easily.
摘要翻译：盒形容器（10）具有开口（12），并且通过密封材料（13）将开口密封并双重密封。密封材料热胶粘到盒体的开口的周边部分上，使得密封材料可以从周边部分剥离。密封材料的端部（13a）从自由端到周边部分的侧面11a的适当长度接合，并且自由端部向外侧倾斜180度角开放此外，密封材料粘合到与自由端部（13a）粘附的周边部侧的相对侧的面（11b），并且向下翻盖以覆盖双层覆盖物的开口。密封材料也覆盖折下端部。密封材料的另一端部（13b）安装在辊子（16）上，当使用者转动辊子的手柄（18）时，可以容易地剥离密封材料。

5. 发明授权

US4962408A Device for removing defective developer agent from a developing unit of an image formation apparatus 失效
标题翻译：用于从图像形成装置的显影单元中去除不良显影剂的装置
公开(公告)号：US4962408A
公开(公告)日：1990-10-09
申请号：US185027
申请日：1988-04-22
申请人： Jitsuo Masuda , Junji Morimoto , Ken Yamagishi , Hiroshi Kinashi , Itaru Kawabata , Teruhiko Noguchi
发明人： Jitsuo Masuda , Junji Morimoto , Ken Yamagishi , Hiroshi Kinashi , Itaru Kawabata , Teruhiko Noguchi
IPC分类号： G03G15/08 , G03G21/00
CPC分类号： G03G21/0005 , G03G15/0887
摘要： An image formation apparatus having a cleaning process for removing defective toner from the developing unit during a non-image formation rotation of the photoreceptor drum. The image formation apparatus includes a reverse polarity charger for charging the photoreceptor drum to an opposite polarity from the polarity that is used for forming an electrostatic latent image. The reverse polarity charger allows defective toner to be removed from the surface of the photoreceptor during a warming-up process of the apparatus or after a predetermined number of image forming processes have been performed.
摘要翻译：一种图像形成装置，具有用于在感光鼓的非图像形成旋转期间从显影单元去除不良墨粉的清洁过程。图像形成装置包括反向极性充电器，用于将感光鼓的极性与用于形成静电潜像的极性相反。反极性充电器允许在设备的预热过程中或者在执行了预定数量的图像形成处理之后，从感光体的表面去除缺陷调色剂。

6. 发明授权

US4630918A Image compensating method in a copying machine 失效
标题翻译：复印机中的图像补偿方法
公开(公告)号：US4630918A
公开(公告)日：1986-12-23
申请号：US743650
申请日：1985-06-11
申请人： Yuhi Yui , Hiroshi Kinashi
发明人： Yuhi Yui , Hiroshi Kinashi
IPC分类号： G03G15/00 , G03G15/04 , G03G15/043 , G03G15/06
CPC分类号： G03G15/065 , G03G15/043
摘要： Image intensity adjustment in a copying machine is performed by simultaneously adjusting both a bias voltage to be applied to a developer unit of the copying machine and the intensity of light to be projected at an exposure section onto a photosensitive medium of the copying machine. Adjustment is facilitated by operatively connected variable resistors.
摘要翻译：复印机中的图像强度调整通过同时调整要施加到复印机的显影单元的偏置电压和在曝光部分处投射到复印机的感光介质上的光的强度。通过可操作连接的可变电阻器来调节。

7. 发明授权

US4339783A Alternating current corona discharge apparatus 失效
标题翻译：交流电晕放电装置
公开(公告)号：US4339783A
公开(公告)日：1982-07-13
申请号：US32028
申请日：1979-04-20
申请人： Hiroshi Kinashi , Yoshihisa Miwa , Shoshichi Kato , Hiroyuki Kawataki
发明人： Hiroshi Kinashi , Yoshihisa Miwa , Shoshichi Kato , Hiroyuki Kawataki
IPC分类号： G03G15/02 , G03G15/16 , G03G21/06 , H01T19/00 , H02M5/20 , H02H9/00
CPC分类号： G03G15/1635 , G03G15/0283 , G03G15/0291 , G03G21/06
摘要： An electrophotographic apparatus employs an alternating current corona discharge apparatus for the purpose of forming an electrostatic image on a photosensitive member. The alternating current corona discharge apparatus has a transformer for transforming or stepping up the alternating current source voltage, the secondary winding of which is connected to the ground at one end. The secondary winding is shunted by a series connection of a first plurality of varistors. A smaller second plurality of series connected varistors selected from the first plurality of series connected varistors are shunted by a first diode-resistor series connection of a diode with the cathode on the ground side and a variable resistor and a smaller and third plurality of different series connected varistors selected from the first plurality of series connected varistors are shunted by a second diode-resistor series connection of a diode with the anode on the ground side and a variable resistor. The non-grounded end of the secondary winding is connected to a wire electrode of the corona discharge apparatus and the grounded end of the secondary winding is connected to a shield plate enclosing the wire electrode.
摘要翻译：电摄影装置采用交流电晕放电装置，用于在感光构件上形成静电图像。交流电晕放电装置具有用于变换或提升交流电源电压的变压器，其二次绕组在一端连接到地面。次级绕组由第一多个压敏电阻的串联连接分流。从第一多个串联连接的变阻器中选择的较小的第二多个串联连接的变阻器通过二极管与接地侧的阴极的第一二极管 - 电阻器串联连接和可变电阻器以及较小和第三多个不同系列从第一组多个串联连接的变阻器中选择的连接的变阻器被二极管与接地侧的阳极和可变电阻器的第二二极管 - 电阻串联连接分流。次级绕组的非接地端连接到电晕放电装置的线电极，次级绕组的接地端连接到封闭线电极的屏蔽板。

8. 发明授权

US4947473A Developing device for copier 失效
标题翻译：复印机开发设备
公开(公告)号：US4947473A
公开(公告)日：1990-08-07
申请号：US193501
申请日：1988-05-12
申请人： Hiroshi Kinashi
发明人： Hiroshi Kinashi
IPC分类号： G03G15/08
CPC分类号： G03G15/0822
摘要： A developing device for a copier is controlled such that if the rate at which toner is supplied into its developing tank is detected to exceed a preset reference value, stirring rollers for stirring the toner inside the developing tank are caused to rotate at a slower rate than if the toner supply rate is detected to be less than the reference value such that toner can be charged sufficiently in spite of its increased rate of supply and an image of good quality can be obtained.
摘要翻译：控制用于复印机的显影装置，使得如果检测到调色剂供应到其显影槽中的速率超过预设的参考值，则使用于搅拌显影槽内的调色剂的搅拌辊以比如果检测到调色剂供应速率小于参考值，使得调色剂可以充分充电，尽管其供应速率增加，并且可以获得良好质量的图像。

9. 发明授权

US4827306A Discharging apparatus and method for use in a copying machine 失效
标题翻译：用于复印机的放电装置和方法
公开(公告)号：US4827306A
公开(公告)日：1989-05-02
申请号：US788738
申请日：1985-10-17
申请人： Yoshiharu Tsujimoto , Hiroshi Kinashi , Yuhi Yui , Teruhiko Noguchi , Itaru Kawabata
发明人： Yoshiharu Tsujimoto , Hiroshi Kinashi , Yuhi Yui , Teruhiko Noguchi , Itaru Kawabata
IPC分类号： G03G21/08 , G03G15/00
CPC分类号： G03G21/08
摘要： A discharging apparatus for use in a copying machine for discharging the photoreceptor layer laminated on a drum includes a short wavelength light source for producing a light having a wavelength shorter than 6000 angstrom, and a long wavelength light source for producing a light having a wavelength longer than 6200 angstrom. A control circuit is provided for controlling both light sources such that both light sources are turned on during at least one complete rotation of the drum before an exposure of a light image on the photoreceptor layer.
摘要翻译：一种用于放置层叠在感光鼓上的感光体层的复印机中的放电装置包括用于产生波长短于6000埃的光的短波长光源和用于产生波长较长的光的长波长光源超过6200埃。提供控制电路用于控制两个光源，使得在光图像在感光体层上曝光之前，在鼓的至少一个完整旋转期间两个光源都被接通。

10. 发明授权

US4654286A Method of removing a charge from an electrophotographic photoreceptor 失效
标题翻译：从电子照相感光体去除电荷的方法
公开(公告)号：US4654286A
公开(公告)日：1987-03-31
申请号：US790227
申请日：1985-10-22
申请人： Yoshiharu Tsujimoto , Hiroshi Kinashi , Yuhi Yui , Tadashi Akiyama , Koichi Irihara
发明人： Yoshiharu Tsujimoto , Hiroshi Kinashi , Yuhi Yui , Tadashi Akiyama , Koichi Irihara
IPC分类号： G09G5/14 , G03G21/06 , G03G21/08 , G03G13/24
CPC分类号： G03G21/08
摘要： Disclosed is a useful method of removing a charge from an electrophotographic photoreceptor provided with insulation layers on its surface by radiating light containing a minimum of 6,000 angstroms of peak wave length onto said photoreceptor simultaneously with a corona discharge. To realize this, a filter is applied so that light containing a minimum of 6,000 angstroms of peak wave length can be generated.
摘要翻译：公开了一种从电子照相感光体去除电荷的有用方法，该电子照相感光体在其表面上通过在电晕放电的同时将包含至少6,000埃的峰值波长的光发射到所述感光体上。为了实现这一点，应用滤光器，使得可以产生包含至少6,000埃的峰值波长的光。

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