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公开(公告)号：US07110143B2
公开(公告)日：2006-09-19
申请号：US09731207
申请日：2000-12-06
IPC分类号： G06K15/00
CPC分类号： G06T11/001 , G06K1/123
摘要： A printing system accurately prints proprietary marks and selected colors. A dictionary of recognizable patterns and defined colors corresponding to the proprietary marks and selected colors is linked to a user interface wherein a user may designate a location within a document and at least one of the proprietary marks with defined colors from an accessible menu. A processor associates the defined colors with the image at the specified location and generates a printer signal representative thereof. Alternatively, the processor includes a pattern recognizer for identifying recognizable patterns within a document. The patterns have a likeness to defined patterns within a pattern dictionary and can be converted to the defined patterns for display or imaging.
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公开(公告)号：US06934412B2
公开(公告)日：2005-08-23
申请号：US09738133
申请日：2000-12-15
申请人： Jan Bares
发明人： Jan Bares
CPC分类号： H04N1/56
摘要： A method for classifying an image as one of color and neutral assigns respective values associated with a plurality of pixels in the image to a plurality of respective current pixels. Reduced image pixels are produced as a function of the current pixels. The image is classified as one of neutral and color as a function of the reduced image pixels.
摘要翻译： 将图像分类为彩色和中性之一的方法将与图像中的多个像素相关联的各个值分配给多个相应的当前像素。 缩小图像像素是当前像素的函数。 图像被归类为中性和彩色之一作为缩小图像像素的函数。
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3.发明授权Apparatus and method for agitating toner in a container to facilitate toner dispensing in an electrostatographic printer 失效用于搅拌容器中的调色剂以便于在静电打印机中调色剂分配的装置和方法公开(公告)号：US06567635B2
公开(公告)日：2003-05-20
申请号：US09956629
申请日：2001-09-20
申请人： Jerry E. Livadas , Jan Bares
发明人： Jerry E. Livadas , Jan Bares
IPC分类号： G03G1508
CPC分类号： G03G15/0822 , G03G15/087 , G03G15/0877 , G03G15/0879
摘要： An apparatus and method for dispensing toner in an electrostatographic printer includes apparatus for agitating toner contained by a relatively large toner container (e.g., 10-25 liters in volume). The apparatus includes a substantially vertically-oriented shaft supporting a blade that operates, as the blade rotates, to drive the contained toner mass upwardly, thereby aerating the mass and preventing compaction during toner dispensing.
摘要翻译： 用于在静电打印机中分配调色剂的设备和方法包括用于搅拌由相对较大的调色剂容器（例如体积为10-25升）容纳的调色剂的设备。 该装置包括基本垂直定向的轴，其支撑叶片，叶片在叶片旋转时操作以向上驱动所容纳的调色剂物质，从而使质量充气并防止调色剂分配期间的压实。
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公开(公告)号：US5970303A
公开(公告)日：1999-10-19
申请号：US313631
申请日：1994-09-27
申请人： Jan Bares , Nero R. Lindblad
发明人： Jan Bares , Nero R. Lindblad
CPC分类号： G03G21/12 , G03G21/007
摘要： A cleaning system for increasing the packing density of a cleaner sump that uses magnetic toner, by filling unused sump space. The cleaning system uses a magnetic force to attract the magnetic waste toner to the sump area not filled by gravity assistance alone. The magnetic force is created by a magnet. The magnet can be either internal to the sump or external thereto.
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公开(公告)号：US5061964A
公开(公告)日：1991-10-29
申请号：US556500
申请日：1990-07-20
申请人： Jan Bares , John S. Berkes , Bernard Grushkin
发明人： Jan Bares , John S. Berkes , Bernard Grushkin
CPC分类号： G03G15/0907
摘要： An apparatus in which developer material comprising carrier granules and magnetic toner particles is transported closely adjacent to a latent image. The developer roller transporting the developer material is electrically biased. The electrical bias has a wave form that removes a substantially uniform distribution of magnetic toner particle sizes from the carrier granules and develops the latent image therewith.
摘要翻译： 其中包含载体颗粒和磁性调色剂颗粒的显影剂材料紧密地传送到潜像附近的装置。 传送显影剂材料的显影辊被电偏置。 电偏压具有波形，其从载体颗粒中除去磁性调色剂颗粒的基本上均匀的分布并且与其形成潜像。
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6.发明授权Electrophotographic toner and development process using chemically prepared toner 失效使用化学制备的调色剂进行电子照相调色剂和显影过程公开(公告)号：US07016632B2
公开(公告)日：2006-03-21
申请号：US10602112
申请日：2003-06-23
IPC分类号： G03G9/083
CPC分类号： G03G15/09 , G03G9/0804 , G03G9/0819 , G03G9/08711 , G03G9/08755 , G03G9/08782 , G03G9/09708 , G03G9/09725 , G03G9/09733 , G03G9/107 , G03G2215/0609
摘要： Development systems and methods for developing using chemically prepared toners are disclosed. The present invention further discloses developers used in development systems. The use of chemically prepared toners with hard magnetic carrier particles with a non-magnetic, cylindrical shell for transporting developers provides excellent benefits with respect to image quality by reducing granularity and by providing a typically constant, stable developer life as shown by the consistent level of charge to mass over time during operation.
摘要翻译： 公开了使用化学制备的调色剂开发的开发系统和方法。 本发明还公开了开发系统中使用的开发者。 使用具有硬磁性载体颗粒的具有非磁性圆柱形壳体的化学制备的调色剂用于运输显影剂通过降低颗粒度和通过提供通常恒定的稳定的显影剂寿命来提供关于图像质量的极好的益处，如一致的 在运行期间随着时间的推移充电。
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公开(公告)号：US06972866B1
公开(公告)日：2005-12-06
申请号：US09678582
申请日：2000-10-03
申请人： Jan Bares , Timothy W. Jacobs
发明人： Jan Bares , Timothy W. Jacobs
CPC分类号： H04N1/6022 , G06T7/90
摘要： A method for classifying pixels into one of a neutral category and a non-neutral category inputs a group of pixels within an image into a memory device. A color of each of the pixels is represented by a respective color identifier. An average color identifier is determined as a function of the color identifiers of the pixels in the group. One of the pixels within the group are classified into one of the neutral category and the non-neutral category as a function of the average color identifier.
摘要翻译： 将像素分类成中性类别和非中立类别之一的方法将图像内的一组像素输入存储器件。 每个像素的颜色由相应的颜色标识符表示。 根据组中的像素的颜色标识符来确定平均颜色标识符。 作为平均颜色标识符的函数，组内的像素之一被分类为中性类别和非中立类别之一。
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8.发明授权Active damping of electrode wire vibration in scavengeless development in a xerographic apparatus 失效静电印刷设备中无电极显影的电极丝振动的主动阻尼
公开(公告)号：US5321474A
公开(公告)日：1994-06-14
申请号：US28865
申请日：1993-03-10
申请人： Jan Bares
发明人： Jan Bares
CPC分类号： G03G15/0803 , G03G2215/0643
摘要： In a scavengeless development apparatus, an electrode wire is disposed between a donor roll and a latent image to form a powder cloud of toner to develop the latent image. A magnet is disposed along the electrode wire, and low-frequency AC is passed through the electrode wire. The electromagnetic forces acting on the wire from the interaction of the AC with the magnetic field are adapted substantially to cancel mechanical vibration of the electrode wire.
摘要翻译： 在无扫描显影装置中，电极线设置在供体辊和潜像之间以形成调色剂的粉末云以显影潜像。 磁体沿着电极线设置，低频AC通过电极线。 从AC与磁场的相互作用作用在线上的电磁力基本上适应于消除电极线的机械振动。
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公开(公告)号：US5204719A
公开(公告)日：1993-04-20
申请号：US832876
申请日：1992-02-10
申请人： Jan Bares
发明人： Jan Bares
CPC分类号： G03G15/0803 , G03G2215/0643
摘要： An apparatus in which an electrostatic latent image recorded on a photoconductive member is developed with toner. A donor roll, spaced from the photoconductive member, transports toner to a development zone adjacent the photoconductive member, an electrode member is positioned in the development zone between the photoconductive member and the donor roll. The electrode member is electrically biased to detach toner from the donor roll so as to form a toner powder cloud in the space between the electrode member and the photoconductive member. In this way, the toner from the donor powder cloud develops the latent image recorded on the photoconductive member. A DC current is transmitted through the electrode member. A magnetic member interacts with the DC current flowing through the electrode member to substantially dampen vibrations of the electrode member.
摘要翻译： 记录在感光体上的静电潜像用调色剂显影的装置。 与感光体间隔开的供体辊将调色剂输送到与感光体相邻的显影区，电极构件位于感光体和供体辊之间的显影区中。 电极构件被电偏压以从施主辊分离调色剂，以便在电极构件和感光体之间的空间中形成调色剂粉末云。 以这种方式，来自供体粉末云的调色剂产生记录在感光体上的潜像。 直流电流通过电极部件传递。 磁性构件与流过电极构件的直流电流相互作用，以基本上抑制电极构件的振动。
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公开(公告)号：US4974024A
公开(公告)日：1990-11-27
申请号：US375307
申请日：1989-07-03
申请人： Jan Bares , Gedeminas J. Reinis , Neil A. Frankel
发明人： Jan Bares , Gedeminas J. Reinis , Neil A. Frankel
CPC分类号： G03G15/0849 , G03G15/5041
摘要： An apparatus which controls the dispensing of marking particles into a developer unit used in an electrophotograhic printing machine adapted to reproduce a copy of an original document. The quantity of marking particles required to reproduce the copy of the original document is predicted and the dispensing of marking particles controlled in response thereto.
摘要翻译： 控制将标记颗粒分配到用于再现原始文件的副本的电子照相印刷机中使用的显影剂单元中的装置。 预测再现原始文件副本所需的标记粒子的数量，并且响应于此控制标记粒子的分配。
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