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1. 发明授权

US07016620B2 Method and device for controlling a print process with high color density 失效
标题翻译：用于控制具有高色密度的打印处理的方法和装置
公开(公告)号：US07016620B2
公开(公告)日：2006-03-21
申请号：US10486372
申请日：2002-07-24
申请人： Volkhard Maess , Hans Winter , Christian Scholz
发明人： Volkhard Maess , Hans Winter , Christian Scholz
IPC分类号： G03G15/043
CPC分类号： G03G15/0855 , G03G15/5041 , G03G2215/00042
摘要： In a method and device to control a print process in a printer or copier, with a character generator generating a latent print image and a latent toner marking on an image carrier. An exposure energy per unit area for the generation of the latent toner marking is decreased in comparison to an energy per unit area for generation of the latent print image. The latent print image and the latent toner marking are developed with toner in the developer station. An optical reflection sensor determines color density of the developed toner marking. Toner concentration is adjusted in a developer station dependent on a signal of the reflection sensor.
摘要翻译：在用于控制打印机或复印机中的打印处理的方法和装置中，在图像载体上产生潜在打印图像和潜在墨粉标记的字符发生器。潜在调色剂标记的产生的每单位面积的曝光能量相对于潜像印刷图像的每单位面积的能量而降低。在显影剂站中用调色剂显影潜影图像和潜在调色剂标记。光学反射传感器确定显影的调色剂标记的色彩浓度。取决于反射传感器的信号，在显影剂站中调节调色剂浓度。

2. 发明授权

US07260334B2 Method for controlling a printer or copier using a toner mark band and reflex sensor working according to the triangulation principle 有权
标题翻译：使用调色剂标记带和反射传感器根据三角测量原理工作的控制打印机或复印机的方法
公开(公告)号：US07260334B2
公开(公告)日：2007-08-21
申请号：US10485537
申请日：2002-07-31
申请人： Hans Winter , Volkhard Maess , Heinrich Lay , Rüdiger Hauns , Arno Best , Michael Mayr , Ulrich Bäumler , Thomas Schimidt-Behounek , Wolfgang Schullerus , Josef Schreieder , Uwe Höllig
发明人： Hans Winter , Volkhard Maess , Heinrich Lay , Rüdiger Hauns , Arno Best , Michael Mayr , Ulrich Bäumler , Thomas Schimidt-Behounek , Wolfgang Schullerus , Josef Schreieder , Uwe Höllig
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G15/1605 , G03G2215/00059
摘要： A method and device controls a printer or copier to generate a plurality of marks that are assembled into a coherent marking band that is then inked by the toner. A sensor measures the marking band. The printer or copier are controlled based on the output of the sensor.
摘要翻译：方法和装置控制打印机或复印机以产生组装成随后由调色剂着墨的相干标记带的多个标记。传感器测量标记带。打印机或复印机根据传感器的输出进行控制。

3. 发明申请

US20060251436A1 Method for controlling a printer or copier using a toner mark band and reflex sensor working according to the triangulation principle 有权
标题翻译：使用调色剂标记带和反射传感器根据三角测量原理工作的控制打印机或复印机的方法
公开(公告)号：US20060251436A1
公开(公告)日：2006-11-09
申请号：US10485537
申请日：2002-07-31
申请人： Hans Winter , Volkhard Maess , Heinrich Lay , Rudiger Hauns , Arno Best , Michael Mayr , Ulrich Baumler , Thomas Schmidt-Behounek , Wolfgang Schullerus , Josef Schreieder , Uwe Hollig
发明人： Hans Winter , Volkhard Maess , Heinrich Lay , Rudiger Hauns , Arno Best , Michael Mayr , Ulrich Baumler , Thomas Schmidt-Behounek , Wolfgang Schullerus , Josef Schreieder , Uwe Hollig
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G15/1605 , G03G2215/00059
摘要： A method and device controls a printer or copier to generate a plurality of marks that are assembled into a coherent marking band that is then inked by the toner. A sensor measures the marking band. The printer or copier are controlled based on the output of the sensor.
摘要翻译：方法和装置控制打印机或复印机以产生组装成随后由调色剂着墨的相干标记带的多个标记。传感器测量标记带。打印机或复印机根据传感器的输出进行控制。

4. 发明授权

US06833852B1 Printing methods which are dependent on attributes of the printed image support and corresponding printing devices 失效
标题翻译：依赖于打印图像支持属性和相应打印设备的打印方法
公开(公告)号：US06833852B1
公开(公告)日：2004-12-21
申请号：US09868833
申请日：2002-01-29
申请人： Volkhard Maess , Martin Schleusener
发明人： Volkhard Maess , Martin Schleusener
IPC分类号： B41J236
CPC分类号： H04N1/6097 , H04N1/407 , H04N1/4076
摘要： A method for operating a printer or copier in which at least one optical or mechanical attribute of the printed image support to be printed is detected using a sensor (steps 102, 104, 110). At least one printing parameter is given according to the sensor output signals (steps 106, 108, 112). The printed image support is then printed while using the printing parameters detected in such a manner.
摘要翻译：一种用于操作打印机或复印机的方法，其中使用传感器检测要打印的打印图像的支持的至少一个光学或机械属性（步骤102,104,110）。根据传感器输出信号给出至少一个打印参数（步骤106,108,112）。然后在使用以这种方式检测的打印参数的同时打印打印的图像支持。

5. 发明授权

US06433804B1 Method for printing by using a multilevel character generator and printing device 有权
标题翻译：使用多级字符发生器和打印装置进行打印的方法
公开(公告)号：US06433804B1
公开(公告)日：2002-08-13
申请号：US09868829
申请日：2001-06-21
申请人： Volkhard Maess , Martin Schleusener
发明人： Volkhard Maess , Martin Schleusener
IPC分类号： G03G1504
CPC分类号： G03G15/5037 , G03G15/5045 , G06K15/14
摘要： A method in which a multilevel character generator (22) is adjusted using a single correction factor (KF) during an automatic compensation operation such that high-quality printed images can be obtained also in the instance of modified printing conditions.
摘要翻译：在自动补偿操作期间使用单个校正因子（KF）来调整多级字符发生器（22）的方法，使得在修改的打印条件的情况下也可以获得高质量的打印图像。

6. 发明授权

US06205311B1 Method of multicolor electrophotographic printing with unipolar toner 有权
标题翻译：使用单极调色剂的多色电子照相印刷方法
公开(公告)号：US06205311B1
公开(公告)日：2001-03-20
申请号：US09284709
申请日：1999-06-17
申请人： Volkhard Maess , Martin Schleusener
发明人： Volkhard Maess , Martin Schleusener
IPC分类号： G03G1501
CPC分类号： G03G15/0152 , G03G15/0163
摘要： A method for multicolor electrophotographic printing includes a photoconductive layer system having surface elements or surface regions that are provided with an initial negative potential, then are exposed to varying degrees and developed with negatively charged toner particles of a color. A uniform light source is arranged closed to the photoconductive layer system and then the surface elements are developed with a second color toner. In particular, the image being printed has image elements of different colors which correspond to different surface elements of the photoconductor. These surface elements are differently illuminated to achieve different potentials and are developed by color particles by depositing the color particles on the respective surface elements. The charge potential of ones of the surface elements is increased and then surface elements not covered by color particles are illuminated to reduce the charge potential there prior to subsequent development of further surface elements.
摘要翻译：一种用于多色电子照相印刷的方法包括具有表面元件或具有初始负电位的表面区域的光电导层系统，然后暴露于不同程度并用带负电荷的调色剂颗粒显色。均匀的光源被布置在光电导层系统的闭合处，然后表面元件用第二种彩色调色剂显影。特别地，正在打印的图像具有与感光体的不同表面元件对应的不同颜色的图像元素。这些表面元件被不同地照亮以实现不同的电位，并且通过在各个表面元件上沉积着色颗粒而通过彩色颗粒显影。一些表面元件的电荷电位增加，然后照亮未被彩色颗粒覆盖的表面元件，以在随后开发其它表面元件之前降低其电荷电位。

7. 发明授权

US5767888A Process and arrangement for generating high-quality matrix print using electrophotographic printing equipment 失效
标题翻译：使用电子照相印刷设备生成高质量矩阵印刷的工艺和布置
公开(公告)号：US5767888A
公开(公告)日：1998-06-16
申请号：US495489
申请日：1995-08-10
申请人： Martin Schleusener , Volkhard Maess , Edward Morris
发明人： Martin Schleusener , Volkhard Maess , Edward Morris
IPC分类号： B41J2/52 , B41J2/44 , B41J2/45 , B41J2/455 , G03G15/00 , G03G15/01 , G03G15/04 , G03G15/06 , G06K15/12 , H04N1/40 , H04N1/407 , G01D15/14 , G03G21/00 , H04N1/21
CPC分类号： G06K15/1247 , G03G15/04027 , G03G15/065 , G03G15/5037 , G03G15/5041 , H04N1/40025 , H04N1/40031 , H04N1/40087
摘要： An electrophotographic process and arrangement for generates a macro-charge zone inkable by toner applicators and delimited by an inking limit (EG) having an adjustable contour on a photoconductor of a printing or copying machine, using at least one exposure-variable and position-variable controllable light source (LED), such as an LED comb or laser. By controlling the exposure of the light source and its radiation position on the photoconductor and by controlling a bias voltage (UB) which can be applied between photoconductor and toner applicator, an electrostatic potential relief (UR) made up of individual adjacent micro-charge zones (UM) of exposure-dependent size is generated on the photoconductor and the inking limit (EG) is defined, the contour of the inking limit being determined by the bias voltage level (UB) on the potential relief (UR). The process and the arrangement allow an offset-like printing quality to be obtained, both with respect to the generation of half-tone images and of lines and characters.
摘要翻译： PCT No.PCT / EP94 / 00323 Sec。 371日期：1995年8月10日 102（e）日期1995年8月10日PCT 1994年2月4日PCT PCT。 WO94 / 18786 PCT公开号日期1994年8月18日一种电子照相方法和装置，用于产生可通过调色剂涂布器进行墨水印刷并由在印刷或复印机的光电导体上具有可调节轮廓的着墨极限（EG）限定的大电荷区域，使用至少一个曝光 - 可变和位置可变的可控光源（LED），如LED梳或激光。通过控制光源的曝光及其在光电导体上的辐射位置，并且通过控制可在光电导体和调色剂施加器之间施加的偏置电压（UB），由各个相邻微电荷区域构成的静电势释放（UR）在光电导体上产生曝光相关尺寸（UM），并且限定上墨极限（EG），上墨极限的轮廓由电位浮雕（UR）上的偏置电压电平（UB）决定。该处理和布置允许获得相对于生成半色调图像和线条和字符的偏移样打印质量。

8. 发明授权

US07471907B2 Device and method for electrophoretic liquid development 有权
标题翻译：电泳液体开发的装置和方法
公开(公告)号：US07471907B2
公开(公告)日：2008-12-30
申请号：US11366254
申请日：2006-03-02
申请人： Martin Berg , Volkhard Maess , Martin Schleusener
发明人： Martin Berg , Volkhard Maess , Martin Schleusener
IPC分类号： G03G15/00
CPC分类号： G03G15/10 , G03G15/0803 , G03G15/75
摘要： In an electrographic printing device, an image generating system generates an electrical charge image on an image carrier element. The electronic charge image is made visible by a developer station via charged ink particles, the image being subsequently transferred onto a final image medium and fixed thereon. A speed control is provided which: continuously varies speed of the image carrier element from zero up to a limit speed; adapts charge intensity of the image carrier element to its speed; adapts an exposure intensity for exposure according to the image and in a deletion exposure of the image carrier element to its speed; and keeps a supply of toner to the image carrier element constant per area.
摘要翻译：在电子照相打印装置中，图像生成系统在图像载体元件上产生电荷图像。电子充电图像由显影剂站通过充电的墨水颗粒使其可见，该图像随后被转印到最终的图像介质上并固定在其上。提供速度控制：将图像载体元件的速度从零连续变化到极限速度; 使图像载体元件的电荷强度适应其速度; 根据图像和图像载体元件的删除曝光调整其曝光强度以达到其速度; 并且将每个区域的图像载体元件的调色剂保持恒定。

9. 发明授权

US07463851B2 Device and method for electrophoretic liquid development 有权
标题翻译：电泳液体开发的装置和方法
公开(公告)号：US07463851B2
公开(公告)日：2008-12-09
申请号：US10565250
申请日：2004-07-29
申请人： Martin Berg , Volkhard Maess , Martin Schleusener
发明人： Martin Berg , Volkhard Maess , Martin Schleusener
IPC分类号： G03G15/10
CPC分类号： G03G15/5008 , B41F31/027 , G03G15/0194 , G03G15/101 , G03G15/238 , G03G2215/00021
摘要： In a method or device for transport of liquid developer to an image carrier element for electrophoretic digital printing, a developer unit is arranged adjacent to the image carrier element, the developer unit directing a liquid developer having toner particles to the image carrier element, the toner particles crossing over to the image carrier element corresponding to previously-generated potential images. A raster unit is arranged adjacent to the developer unit. The raster unit transports the liquid developer to the developer unit by use of a raster. An electrical voltage is applied between the raster unit and the developer unit in order to exert a targeted field effect on the toner particles in a direction towards the developer unit. A chamber scraper having a dosing scraper is arranged adjacent to the raster unit and having liquid developer having the toner particles which are already charged. From the chamber scraper the raster unit accepts the liquid developer via the dosing scraper. The chamber scraper is arranged and operable such that the dosing scraper is washed over by the liquid developer.
摘要翻译：在用于将液体显影剂输送到用于电泳数字印刷的图像载体元件的方法或装置中，显影剂单元布置成邻近图像载体元件，显影单元将具有调色剂颗粒的液体显影剂引导到图像载体元件，调色剂与先前产生的潜在图像相对应的图像载体元素的粒子交叉。光栅单元被布置成与显影单元相邻。光栅单元通过使用光栅将液体显影剂输送到显影单元。在光栅单元和显影剂单元之间施加电压，以便朝向显影剂单元的方向对调色剂颗粒施加目标场效应。具有定量刮刀的室刮板邻近光栅单元布置，并具有已经带电的调色剂颗粒的液体显影剂。光栅单元从腔室刮刀通过定量刮刀接收液体显影剂。腔室刮刀的布置和操作使得定量刮刀被液体显影剂洗过。

10. 发明申请

US20060269303A1 Method and device for setting the toner concentration in the developer station of an electrophotographic printer or copier 失效
标题翻译：用于设置电子照相打印机或复印机的显影剂站中的调色剂浓度的方法和装置
公开(公告)号：US20060269303A1
公开(公告)日：2006-11-30
申请号：US10520187
申请日：2003-07-23
申请人： Alfred Zollner , Bernhard Hochwind , Wolfgang Schullerus , Volkhard Maess , Hans-Detlef Groeger , Peter Mostl
发明人： Alfred Zollner , Bernhard Hochwind , Wolfgang Schullerus , Volkhard Maess , Hans-Detlef Groeger , Peter Mostl
IPC分类号： G03G15/08
CPC分类号： G03G15/0849 , G03G15/0853
摘要： In a method and system for setting toner concentration of a toner particle—carrier particle mixture in a developer station for development of a latent charge image on a carrier, a sensor is arranged in the developer station measuring the toner concentration. Toner feed in the developer station is adjusted. A current consumption value is determined for toner particles. From the toner concentration measured with the sensor and from the toner consumption value, a toner concentration is calculated at a location in the developer station at which the toner is extracted. A calculated toner concentration at the toner extraction location is input as a control variable used to adjust toner feed so that the calculated toner concentration approaches a desired value.
摘要翻译：在用于在载体上显影潜像的显影剂站中调色剂颗粒 - 载体颗粒混合物的调色剂浓度设置的方法和系统中，在显影剂站中布置测量调色剂浓度的传感器。调整显影剂站中的调色剂进料。确定调色剂颗粒的电流消耗值。根据用传感器测量的调色剂浓度和调色剂消耗值，在提取调色剂的显影剂站中的位置处计算调色剂浓度。输入调色剂提取位置处的计算的调色剂浓度作为用于调节调色剂进料的控制变量，使得计算的调色剂浓度接近期望值。

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