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1. 发明授权

US4752805A Toner recycling unit 失效
标题翻译：墨粉回收单元
公开(公告)号：US4752805A
公开(公告)日：1988-06-21
申请号：US77593
申请日：1987-07-24
申请人： Kensuke Fukae , Keitaro Yamashita
发明人： Kensuke Fukae , Keitaro Yamashita
IPC分类号： G03G15/08 , G03G21/10
CPC分类号： G03G15/0822 , G03G21/105
摘要： A device for recycling residual developer particles which are removed from a photoconductive element by a cleaning unit in an electrographic copier or printer is disclosed. The device comprises a first tube connected to the cleaning unit and a second tube which is connected to the first tube and leads to the developer unit. The second tube is disposed along the developer unit. The residual particles are transferred from the cleaning device through the first tube and into the second tube. The second tube is provided with holes spaced at predetermined distances from each other. The residual particles fall through these holes and co-mingle with developer material stored in the developer unit. In a preferred embodiment, the holes increase in size as one goes along the second tube. In another preferred embodiment, an auger is used to deliver the residual particles to the first tube. A second auger is disposed within the second tube to move the residual particles over the holes. An even distribution of residual particles within the developer unit is thereby attained.
摘要翻译：公开了一种用于回收通过电子照相复印机或打印机中的清洁单元从光敏元件除去的残余显影剂颗粒的装置。该装置包括连接到清洁单元的第一管和连接到第一管并通向显影剂单元的第二管。第二管沿着显影剂单元设置。剩余颗粒从清洁装置通过第一管转移到第二管中。第二管设有彼此隔开预定距离的孔。残留的颗粒通过这些孔落下并与存储在显影剂单元中的显影剂材料共混。在一个优选实施例中，当第一管沿着第二管时，孔的大小增加。在另一优选实施例中，使用螺旋钻将剩余颗粒输送到第一管。第二螺旋推运器设置在第二管内以将残余颗粒移动到孔上。由此可以获得在显影剂单元内的残留颗粒的均匀分布。

2. 发明授权

US4639116A Printer/copier with disposable toner cartridge 失效
标题翻译：带一次性墨粉盒的打印机/复印机
公开(公告)号：US4639116A
公开(公告)日：1987-01-27
申请号：US718946
申请日：1985-04-02
申请人： Kensuke Fukae , Keitaro Yamashita
发明人： Kensuke Fukae , Keitaro Yamashita
IPC分类号： G03G15/08
CPC分类号： G03G15/0872 , G03G15/0849 , G03G15/0853 , G03G15/0882 , G03G2215/0665 , G03G2215/0675 , G03G2215/0687 , Y10S222/01
摘要： A developer unit for use in connection with an electrophotographic printer is disclosed. Toner is provided to the developer unit by means of a disposable cartridge so that maintenance requirements are significantly reduced. The developer includes a sensing circuit which measures the inductance of the toner/carrier mix and controls the rate at which toner is introduced into the toner carrier mix.
摘要翻译：公开了一种用于与电子照相打印机连接的显影单元。通过一次性墨盒将调色剂提供给显影单元，使得维护要求显着降低。显影剂包括测量调色剂/载体混合物的电感并控制调色剂引入调色剂载体混合物的速率的感测电路。

3. 发明授权

US4956676A Electrographic color printer/copier 失效
标题翻译：电彩彩色打印机/复印机
公开(公告)号：US4956676A
公开(公告)日：1990-09-11
申请号：US49715
申请日：1987-05-12
申请人： Kensuke Fukae , Koichi Kinoshita
发明人： Kensuke Fukae , Koichi Kinoshita
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/1605 , G03G15/0173 , G03G2215/0174
摘要： An electrographic printer/copier capable of producing color prints is disclosed. The color printer/copier comprises a housing, a source of paper and an output for the paper after it is imprinted, a photoconductive member, and a developer unit containing toners of multiple colors. On successive revolutions of the photoconductive member, the developer unit applies a different colored toner to the photoconductive member. After each revolution of the photoconductive belt, the image developed in a particular color is transferred to and retained on a transfer belt. When all of the different colored images have been transferred to the transfer belt, a sheet of paper is brought into contact with the transfer belt and the fully developed color image is transferred to the sheet of paper. In a preferred embodiment, the photoconductive member is a vertically aligned photoconductive belt. The transfer belt is horizontally aligned and located above the photoconductive belt. The sheet of paper travels along a substantially planar paper path located either above or below the transfer belt and the fully developed color image is transferred to the sheet of paper.
摘要翻译：公开了一种能够生产彩色印刷品的电印机/复印机。彩色打印机/复印机包括外壳，纸源和打印后的纸张的输出，感光元件和含有多种颜色的调色剂的显影剂单元。在感光体的连续旋转中，显影剂单元将不同的着色调色剂施加到感光体上。在感光带的每转之后，以特定颜色显影的图像被转印并保持在转印带上。当所有不同的彩色图像已经被转印到转印带上时，一张纸与转印带接触并将完全显影的彩色图像转印到纸张上。在优选实施例中，感光体是垂直排列的感光带。转印带水平对齐并位于感光带上方。纸张沿着位于转印带上方或下方的基本上平面的纸路径移动，并且完全显影的彩色图像被转印到纸张上。

4. 发明授权

US4664507A Electrophotographic printer/copier 失效
标题翻译：电子照相打印机/复印机
公开(公告)号：US4664507A
公开(公告)日：1987-05-12
申请号：US700813
申请日：1985-02-11
申请人： Kensuke Fukae , Shozo Kaieda , Yoshiaki Matsunaga
发明人： Kensuke Fukae , Shozo Kaieda , Yoshiaki Matsunaga
IPC分类号： G03G15/00 , G03G15/32
CPC分类号： G03G15/65 , G03G15/326 , G03G15/6547 , G03G15/6552 , G03G2215/00371 , G03G2215/00421 , G03G2215/00544 , G03G2215/00548 , G03G2215/00603 , G03G2215/00729 , G03G2215/0089 , G03G2215/00915
摘要： An electrographic printer/copier includes a paper path which is easily accessed from the top of the machine and permits copies to be collated automatically. The machine includes a paper tray which adjusts to organize successive pages into related reports.
摘要翻译：电印机/复印机包括从机器顶部容易访问的纸路径，并允许自动对照复印件。该机器包括一个纸盘，可以调整以将相关页面组织到相关报告中。

5. 发明授权

US4900283A Method for arranging chips each having an array of semiconductor light emitting elements 失效
标题翻译：用于布置各自具有半导体发光元件阵列的芯片的方法
公开(公告)号：US4900283A
公开(公告)日：1990-02-13
申请号：US79678
申请日：1987-07-30
申请人： Kensuke Fukae
发明人： Kensuke Fukae
IPC分类号： B41J2/45
CPC分类号： B41J2/45 , Y10T29/49904
摘要： A multiple chip LED linear array including 2048 elements is achieved by a unique wafer dicing technique which allows LEDs in abutting chips to be separated by the same distance as adjacent elements on a single chip. The linear array is employed in photocopy apparatus to discharge a linear segment of a photosensitive drum.
摘要翻译：包括2048个元件的多芯片LED线性阵列通过独特的晶片切割技术实现，其允许邻接芯片中的LED在单个芯片上与相邻元件分开相同的距离。线性阵列用于复印设备中以排出感光鼓的线性段。

6. 发明授权

US4814798A Combined electrographic printer, copier, and telefax machine with duplex capability 失效
标题翻译：组合电子打印机，复印机和双工功能的传真机
公开(公告)号：US4814798A
公开(公告)日：1989-03-21
申请号：US164561
申请日：1988-03-07
申请人： Kensuke Fukae , Shozo Kaieda
发明人： Kensuke Fukae , Shozo Kaieda
IPC分类号： B41J2/447 , B41J2/455 , G03G15/22 , G03G15/23 , H04N1/00 , H04N1/29 , G01D15/00
CPC分类号： H04N1/00578 , B41J2/447 , B41J2/45 , G03G15/223 , G03G15/234 , H04N1/00254 , H04N1/00572 , H04N1/0058 , H04N1/00602 , H04N1/00681 , H04N1/00708 , H04N1/00779 , H04N1/0079 , H04N1/29
摘要： An electrographic printing apparatus is capable of functioning as a copier, printer, and telefax machine, and is also capable of duplex printing. The electrographic printing apparatus includes a photoconductive member in the form of a disposable cassette which is mounted at an angle in the housing. The apparatus include an optical print head which can receive information from a local or remote source to form an electrostatic latent image on the photoconductive member and thus act as a printer. The apparatus also includes a device for scanning and digitizing an original document. When the digitized image is transmitted to the optical print head, a copy of the original document is produced. When the digitized image is transmitted over the telephone lines to a remote receiver, the apparatus functions as a telefax machine. The electrographic printing apparatus also includes a first paper path along which a sheet of paper travels and is imprinted on one side by the photoconductive member, and a second paper path which receives the sheet of paper from the first paper path, turns the paper over, and returns it to the first paper path for imprinting on a second side. A paper tray with sidewalls is also provided. The paper tray acts as an alignment correction system before a sheet of paper being duplex printed is imprinted on its second side. Alternatively, the paper tray can serve as a second source of paper for introducing paper into the apparatus.
摘要翻译：电印机能够用作复印机，打印机和传真机，并且还能够进行双面打印。电子照相打印设备包括呈一角度安装在外壳中的一次性盒形式的感光元件。该装置包括一个光学打印头，该打印头可以接收来自本地或远程源的信息，以在感光体上形成静电潜像，从而起到打印机的作用。该装置还包括用于扫描和数字化原始文档的装置。当数字化图像被发送到光学打印头时，产生原始文档的副本。当数字化图像通过电话线传输到远程接收器时，该装置用作传真机。电子照相打印设备还包括纸张行进的第一纸张路径，并且通过感光元件在一侧上被压印，以及从第一纸张路径接收纸张的第二纸路径将纸张转过来，并将其返回到第二个纸张路径以便在第二面上进行印记。还提供了具有侧壁的纸盘。在双面打印的纸张印在其第二面上之前，纸盘用作对准校正系统。或者，纸盘可以用作用于将纸张引入到设备中的第二纸源。

7. 发明授权

US4757471A Electrographic printer/copier with photoconductive belt 失效
标题翻译：电印机/复印机带有感光带
公开(公告)号：US4757471A
公开(公告)日：1988-07-12
申请号：US33456
申请日：1987-04-01
申请人： Kensuke Fukae , Shozo Kaieda
发明人： Kensuke Fukae , Shozo Kaieda
IPC分类号： G03G15/28 , G03G21/18 , G03G21/00
CPC分类号： G03G21/1814 , G03G15/283 , G03G21/1853 , G03G2221/1615 , G03G2221/1618 , G03G2221/1621 , G03G2221/1624 , G03G2221/1627 , G03G2221/1669 , G03G2221/1672 , G03G2221/1675 , G03G2221/183
摘要： An electrographic printing apparatus comprises a photoconductive member surrounded by a charging unit, an optical print head, a developing unit, a transfer unit, a cleaning unit, and an erasing unit arranged in sequence about the photoconductive member. Paper travels along a planar path across the top of the photoconductive member and the developed image is transferred to the underside of the paper. In a preferred embodiment, the photoconductive member comprises a vertically mounted photoconductive belt. By providing a separate and independent cleaning unit, the electrographic printing apparatus is capable of producing one sheet of copy material per revolution of the belt.
摘要翻译：电摄影打印设备包括由充电单元，光学打印头，显影单元，转印单元，清洁单元和擦除单元围绕感光体周围排列的感光元件。纸沿着穿过光电导元件顶部的平面路径移动，并且显影的图像被传送到纸的下侧。在优选实施例中，感光体包括垂直安装的感光带。通过提供独立且独立的清洁单元，电印机能够在每一圈带产生一张复印材料。

8. 发明授权

US5826145A Electrographic printing apparatus with a liquid developement system 失效
标题翻译：具有液体显影系统的电印机
公开(公告)号：US5826145A
公开(公告)日：1998-10-20
申请号：US856635
申请日：1997-05-14
申请人： Kensuke Fukae
发明人： Kensuke Fukae
IPC分类号： G03G15/01 , G03G15/10 , G03G21/00
CPC分类号： G03G21/00 , G03G15/0194 , G03G15/101 , G03G2215/0119 , G03G2215/0629
摘要： An electrographic printing apparatus comprises a rotatable charge bearing member, a rotatable roller assembly which applies a chargeable pre-wetting oil to the surface of the charge bearing member, a charger assembly which applies uniform charge to the surface of the charge bearing member and/or the pre-wetting oil coating, and a light source which discharges selected areas on the charge bearing member and/or the pre-wetting oil to produce a latent electrostatic image thereon. The electrographic printing apparatus further comprises a liquid development system comprising an ink head assembly which applies liquid toner to the charge bearing member thereby developing the latent electrostatic image, and a rotatable transfer member which receives the developed image from the charge bearing member and then transfers it to a substrate such as paper. The electrographic printing apparatus may also be adapted to produce color images on the substrate.
摘要翻译：一种电子照相打印设备，包括可旋转的充电轴承部件，可旋转辊组件，其将充电的预润湿油施加到所述充电轴承部件的表面上;充电器组件，其向所述充电轴承部件的表面施加均匀的电荷，和/或预润湿油涂层，以及排出电荷承载部件上的选定区域和/或预润湿油的光源，以在其上产生静电潜像。电子照相打印设备还包括液体显影系统，该液体显影系统包括将液体调色剂施加到充电轴承部件从而显影静电潜像的油墨头组件以及从充电轴承部件接收显影图像然后将其转印的可旋转转印部件到诸如纸的基底。电摄影打印设备也可以适于在基底上产生彩色图像。

9. 发明授权

US5561507A Apparatus and method for producing an electrostatic image using water-base toner 失效
标题翻译：使用水性调色剂制造静电图像的装置和方法
公开(公告)号：US5561507A
公开(公告)日：1996-10-01
申请号：US272210
申请日：1994-07-08
申请人： Loren Shelffo , Kensuke Fukae
发明人： Loren Shelffo , Kensuke Fukae
IPC分类号： G03G5/147 , G03G9/125 , G03G13/10 , G03G13/22 , G03G15/10
CPC分类号： G03G5/14708 , G03G13/10 , G03G13/22 , G03G9/125
摘要： An apparatus and method for producing an electrostatic image is disclosed. A thin layer of hydrophobic particles is coated on the surface of the charge bearing member which can be a photoconductor or a dielectric. The hydrophobic particles may also be used on the developer roller which applies the toner. A liquid toner made substantially of a hydrophilic liquid, such as water, and suspended pigment binders is used. The invention is applicable to both one and multiple color systems.
摘要翻译：公开了一种用于制造静电图像的装置和方法。疏水颗粒的薄层涂覆在可以是光电导体或电介质的电荷承载部件的表面上。疏水性颗粒也可用于施加调色剂的显影辊上。使用基本上由亲水性液体（如水）和悬浮颜料粘合剂制成的液体调色剂。本发明适用于一种和多种颜色系统。

10. 发明授权

US5048983A Electrographic typewriter 失效
标题翻译：电子打字机
公开(公告)号：US5048983A
公开(公告)日：1991-09-17
申请号：US358695
申请日：1989-05-26
申请人： Kensuke Fukae
发明人： Kensuke Fukae
IPC分类号： B41J2/46 , B41J2/41 , B41J3/46 , G03G15/04
CPC分类号： B41J3/46 , B41J2/41
摘要： An electrophotographic typewriter comprises a housing on which are mounted an alphanumeric keyboard, a flat-plane display unit, a paper feed tray and a paper output tray. A paper feed path is routed through an electrographic print unit, located in the housing, and comprises a photoconductive drum surrounded by a charging unit, an optical print head, a developing unit, a transfer unit, an erasing unit and a cleaning unit arranged in sequence about the photoconductive drum. An electronics package processes the alphanumeric input data to generate the flat-plane display and the outputs to the optical print head. Hard paper copy is produced where the paper feed path passes between the photoconductive drum and the transfer unit.
摘要翻译：电子照相打字机包括一个外壳，其上安装有字母数字键盘，平面显示单元，进纸托盘和出纸托盘。供纸路径通过位于外壳中的电子照相打印单元布线，并且包括由充电单元，光学打印头，显影单元，转印单元，擦除单元和清洁单元包围的感光鼓关于感光鼓的顺序。电子封装处理字母数字输入数据以产生平面显示和输出到光学打印头。在纸张供应路径通过感光鼓和转印单元之间产生硬纸复印。

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