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61. 发明公开

EP2889693A1 System and method for controlling power modes in printers, photocopiers and multi-function devices 审中-公开
标题翻译：系统与Verfahren zur Steuerung der Betriebsarten在Druckern，Kopierer und Multifunktionsvorrichtungen
公开(公告)号：EP2889693A1
公开(公告)日：2015-07-01
申请号：EP14195735.7
申请日：2014-12-01
申请人： Xerox Corporation
发明人： Wilsher, Michael John , Judd, Derek William , Marquez, Daniel Vila
IPC分类号： G03G15/00
CPC分类号： G06K15/406 , G03G15/5004 , G03G15/5016 , G03G15/5091 , G06K15/005 , G06K15/14
摘要： A printer, copier, or multi-function printing device (MFP) operates in a reduced power mode in which a controller identifies a path of motion of an object external to the printer with reference to signals from a proximity sensor housed in the printer. The controller connects one or more components to electric power to transition to an elevated power operating mode if the identified path corresponds to a path history that is stored in a memory of paths of object paths that have occurred prior to operation of the printer, copier or MFP. The activation of the components reduces a delay that an operator perceives as the printer, copier or MFP transitions from the reduced power operating mode to the elevated power operating mode thus significantly reducing power consumption during operation.
摘要翻译：打印机，复印机或多功能打印设备（MFP）以降低功率模式操作，其中控制器参考来自安装在打印机中的接近传感器的信号来识别打印机外部的对象的运动路径。如果所识别的路径对应于存储在打印机操作之前发生的对象路径的路径的存储器中的路径历史记录，复制机或者打印机，则控制器将一个或多个组件连接到电力以转变到升高的功率操作模式 MFP。当打印机，复印机或MFP从降低功率操作模式转换到升高的功率操作模式时，组件的激活减少了操作者感觉到的延迟，从而显着降低了操作期间的功耗。

62. 发明公开

EP0963851A4 ELECTROSTATIC RECORDING HEAD UNIT 失效
标题翻译： ELEKTROSTATISCHER DRUCKKOPF
公开(公告)号：EP0963851A4
公开(公告)日：2000-03-01
申请号：EP97913493
申请日：1997-12-02
申请人： NIPPON STEEL CORP
发明人： SATO HITOSHI , HORIKAWA TAKASHI , UENO NOBORU
IPC分类号： B41J2/41 , G06K15/14 , B41J2/40
CPC分类号： G06K15/14
摘要： An electrostatic recording head unit and a method for detecting a fault caused in the electrostatic recording head provided with a device for detecting a head fault of the unit due to a short circuit between main electrodes, which is so structured that a main electrode current to be supplied to at least one group of main electrodes out of a plurality of the electrodes may be detected by a current detector, a value corresponding to a peak value of the main electrode current may be held, and the held value and the value corresponding to the main electrode current detected by the current detector may be compared to determine if the main electrode current is a short-circuit one or not. The electrostatic recording head is constituted with a plurality of main electrodes for discharging, a head assembly including a plurality of auxiliary electrodes located face to face with the main electrodes, connecting sections to be connected to the main electrodes respectively, connection boards connected via signal lines which are connected to the connecting sections, a main electrode driving board provided with a main electrode driving circuit for driving the main electrodes, an auxiliary electrode driving board provided with an auxiliary electrode driving circuit for driving the auxiliary electrodes, and a means for connecting the main electrode driving board and the auxiliary electrode driving board to the connection boards.
摘要翻译：一种用于检测由静电记录头单元的主电极之间的短路引起的头部故障的装置和方法，其中检测到提供给至少一组主电极的主电极电流，对应于保持如此检测的主电极电流的峰值，并将这样保持的值与由电流检测器检测到的主电极电流相对应的值进行比较，从而确定主电极电流是否为短路电流。一种静电记录头单元，包括具有多个用于排出的主电极的头组件和与主电极相对设置的多个辅助电极; 耦合板，其上安装连接到主电极的连接部分和连接到连接部分的信号线; 主电极驱动板，其上安装有用于驱动主电极的主电极驱动电路; 辅助电极驱动板，其上安装有用于驱动辅助电极的辅助电极驱动电路; 以及用于将主电极驱动板和辅助电极驱动板连接到耦合板的装置。

63. 发明公开

EP0680827A3 Electrostatic recording head 失效
标题翻译：静电打印头。
公开(公告)号：EP0680827A3
公开(公告)日：1997-11-12
申请号：EP95106472.4
申请日：1995-04-28
申请人： NIPPON STEEL CORPORATION
发明人： Horikawa, Takashi, c/o Nippon Steel Corp. , Itagaki, Tetsuo, c/o Nippon Steel Corp. , Kauffman, Dennis
IPC分类号： B41J2/40
CPC分类号： G06K15/14 , B41J2/40
摘要： There is provided an electrostatic recording head capable of moderating variable density striations generated on a recording blank form. In an applied voltage regulating unit, a closed circuit is formed by connecting a regulator (42), a resistor (32), a diode (34) and a resistance (R 1 ) and a transistor (T 1 ) provided in a driving circuit (16 or 18) in series in one needle electrode (12). Here, a cathode side of the diode (34) is connected to the needle electrode (12), and another end of the regulator (42) is connected to the driving circuit (16 or 18). A regulated voltage determining means (44) determines the voltage to be applied to each needle electrode (12) in accordance with the picture image density detected by a picture image density detecting unit (46) and the humidity detected by a humidity sensor (48), and regulates a voltage value of a regulator (42) based on the determined voltage. Thus, the voltage applied to the needle electrode (12) can be regulated by applying an electric current to the circuit and dropping the voltage with resistance 32 and resistance R 1 .

64. 发明公开

EP0667565A3 Apparatus and method for pattern generation on a dielectric substrate 失效
标题翻译：装置和用于在电介质衬底上的图案化方法。
公开(公告)号：EP0667565A3
公开(公告)日：1996-04-10
申请号：EP95300813.3
申请日：1995-02-09
申请人： IMAGINE LTD.
发明人： Zur, Albert
IPC分类号： G03G15/05 , G03G15/32
CPC分类号： H04N1/40031 , B41J2/40 , G03G15/323 , G03G15/325 , G06K15/14 , H04N1/29
摘要： The present disclosure presents an apparatus for dynamic charge retention on a dielectric substrate comprising a digital receptor imaging drum including a dielectric pattern receiving and retaining substrate, a plurality of electrodes underlying the pattern receiving and retaining dielectric substrate, voltage supply circuitry for application of voltage signals to the plurality of electrodes, and a non- imagewise elongate charge source operative to apply a flow of charges to the dielectric substrate, thereby retaining a latent charge image thereon.

65. 发明公开

EP0538454A4 APPARATUS FOR INFORMATION TRANSFER 失效
标题翻译：信息传送装置
公开(公告)号：EP0538454A4
公开(公告)日：1994-08-10
申请号：EP92912165
申请日：1992-05-08
申请人： CUBITAL AMERICA INC
发明人： ZUR ALBERT , WEKSLER MEIR , POMERANTZ ITZCHAK
IPC分类号： G01D15/06 , B41J2/525 , G03G15/02 , G03G15/05 , G03G15/18 , G03G15/22 , G03G15/32 , G03G21/00 , G06K15/14 , H04N1/032 , H04N1/29 , H04N5/30
CPC分类号： G03G15/18 , B41J2/525 , G03G15/0291 , G03G15/321 , G06K15/14 , H04N5/30
摘要： Apparatus for information transfer and including a dielectric element (30) having generally opposite first (32) and second surfaces, an information bearing voltage signal (34) being associated with the first surface and an information bearing charge pattern being associated with the second surface, means for applying a flow of charges (38) to the second surface, the flow of charges being operative to transfer information between the first and second surfaces.
摘要翻译：用于信息传送并包括具有大致相对的第一（32）和第二表面的电介质元件（30）的装置，与所述第一表面相关联的信息承载电压信号（34）和与所述第二表面相关联的信息承载电荷图案，用于将电荷流（38）施加到第二表面的装置，电荷流可操作以在第一和第二表面之间传递信息。

66. 发明公开

EP0578882A1 Ionographic imaging 失效
标题翻译： Ionographische Bilderzeugung。
公开(公告)号：EP0578882A1
公开(公告)日：1994-01-19
申请号：EP92306575.9
申请日：1992-07-17
申请人： XEROX CORPORATION
发明人： Stearns, Richard G.
IPC分类号： G03G15/05
CPC分类号： G03G15/323 , G06K15/14 , H04N1/29
摘要： A method and apparatus which solve the problem of poor density and definition of an image formed by an ion current (20) projected from an ionographic print head (10), caused by electric field crosstalk between adjacent modulation electrodes (22) in the head (10). By applying a partial modulation voltage (V M ') to the adjacent modulation electrodes (22), the density of an individual pixel charge is increased and the pixel charge is "addressed" or deflected to a position on a receptor surface (26) more precisely than the pitch dimension between modulation electrodes (22). A data processor (46) intercepts printing driver commands (44) and constructs therefrom values of partial modulation voltage (V M ') by means of an algorithm making deliberate use of the crosstalk phenomenon. The algorithm is pre-defined with respect to image- dependent modulation voltage states and implemented as programmed software or firmware. The partial modulation voltage (V M ') is applied to correlated modulation electrodes (22) in response to the printing driver commands (44), by a controller (50) using modified printing commands (48) to produce a corrected image.
摘要翻译：一种解决由离子印刷头（10）突出的离子电流（20）形成的图像的不良密度和定义的问题的方法和装置，其由头部中的相邻调制电极（22）之间的电场串扰引起 10）。通过对相邻的调制电极（22）施加部分调制电压（VM'），单个像素电荷的密度增加，并且像素电荷被“寻址”或更精确地偏转到接收器表面（26）上的位置而不是调制电极（22）之间的间距尺寸。数据处理器（46）通过使故意使用串扰现象的算法截取打印驱动程序命令（44）并从其构建部分调制电压（VM'）的值。该算法相对于图像相关的调制电压状态是预定义的，并且被实现为编程的软件或固件。响应于打印驱动器命令（44），通过使用修改的打印命令（48）的控制器（50）将部分调制电压（VM'）应用于相关调制电极（22）以产生校正图像。

67. 发明授权

EP0410980B1 PROCEDE D'IMPRESSION MAGNETOGRAPHIQUE ET APPAREIL POUR LA MISE EN OEUVRE DU PROCEDE 失效
标题翻译：磁印印刷工艺和实施方法的设备
公开(公告)号：EP0410980B1
公开(公告)日：1992-08-12
申请号：EP89903717.0
申请日：1989-03-25
申请人： KODAK-PATHE , EASTMAN KODAK COMPANY
发明人： EID, Bernard , VAU, Jean-Marie
IPC分类号： G06K1/12
CPC分类号： G06K15/14 , G06K1/125
摘要： A magnetographic printing process comprises the following steps: a) A first item of information is recorded, b) part of the information written during step (a) is erased, c) a second item of information, at least part of which is located in the region erased during step (b), is recorded. A device for implementing the process comprises at least three magnetic heads, including at least one erasing head and two recording heads, said erasing head being arranged so as to erase the writing region (14) common to at least two recording heads. Application to continuous printing of data in bar code form.

68. 发明授权

EP0141566B1 Electrophotograhic information printer 失效
标题翻译：电子信息打印机
公开(公告)号：EP0141566B1
公开(公告)日：1990-09-12
申请号：EP84307039.2
申请日：1984-10-15
申请人： MERCANTE INTERNATIONAL A/S AF 1986
发明人： Hyloft, Hans Christian
IPC分类号： G06K15/14 , G03G15/00
CPC分类号： G03G15/6511 , B65H3/0661 , B65H3/0669 , G03G21/1619 , G03G21/1647 , G03G2215/00383 , G03G2215/00396 , G03G2215/00679 , G03G2221/16 , G03G2221/1657 , G03G2221/166 , G03G2221/1678 , G03G2221/18 , G05B19/40 , G06K15/14

69. 发明公开

EP0229539A2 Color plotter controller 失效
标题翻译：对于彩色绘图仪控制装置。
公开(公告)号：EP0229539A2
公开(公告)日：1987-07-22
申请号：EP86402470.8
申请日：1986-11-04
申请人： OCE GRAPHICS USA INC
发明人： Deering, Michael F. , Nehring, Curt , Graves, William R. , Emmett, David M. , Adriancen, Gus
IPC分类号： G06K15/22 , G06K15/14 , G06F15/66 , G06K15/00 , H04N1/46
CPC分类号： G06K15/00 , G06K15/14 , G06K15/1851 , G06K15/1857 , G06K2215/0065 , G06K2215/0082 , G06K2215/0094
摘要： An improved method and apparatus for controlling an electrostatic plotter is disclosed which results in an increased speed for the plotter. This speed is achieved by dividing the picture to be printed into frames and processing the individual frames in parallel with separate controllers for each frame. The styli on the electrostatic printer's head will accordingly be divided into the separate frames. The raster data produced by each of the controllers is combined to form the entire picture and is forwarded to the plotter.

70. 发明授权

EP2889693B1 System and method for controlling power modes in printers, photocopiers and multi-function devices 有权
公开(公告)号：EP2889693B1
公开(公告)日：2018-08-08
申请号：EP14195735.7
申请日：2014-12-01
申请人： Xerox Corporation
发明人： Wilsher, Michael John , Judd, Derek William , Marquez, Daniel Vila
IPC分类号： G03G15/00
CPC分类号： G06K15/406 , G03G15/5004 , G03G15/5016 , G03G15/5091 , G06K15/005 , G06K15/14
摘要： A printer, copier, or multi-function printing device (MFP) operates in a reduced power mode in which a controller identifies a path of motion of an object external to the printer with reference to signals from a proximity sensor housed in the printer. The controller connects one or more components to electric power to transition to an elevated power operating mode if the identified path corresponds to a path history that is stored in a memory of paths of object paths that have occurred prior to operation of the printer, copier or MFP. The activation of the components reduces a delay that an operator perceives as the printer, copier or MFP transitions from the reduced power operating mode to the elevated power operating mode thus significantly reducing power consumption during operation.

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