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69 条记录 (耗时 0.02 秒)

    Printing material container, and board mounted on printing material container
    42.
    发明公开
    Printing material container, and board mounted on printing material container 有权

    公开(公告)号：EP2295251A1

    公开(公告)日：2011-03-16

    申请号：EP10184551.9

    申请日：2006-12-22

    申请人： Seiko Epson Corporation

    发明人： Asauchi, Noboru

    IPC分类号： B41J2/175

    摘要： A printing material container is detachably attachable to a printing apparatus having a plurality of apparatus-side terminals. The printing material container comprises a first device, a second device, and a terminal group that includes a plurality of first terminals, at least one second terminal and at least one third terminal. The plurality of first terminals are connected to the first device and respectively include a first contact portion for contacting a corresponding terminal among the plurality of apparatus-side terminals. The at least one second terminal is connected to the second device and includes a second contact portion for contacting a corresponding terminal among the plurality of apparatus-side terminals. The at least one third terminal is for the detection of shorting between the at least one second terminal and the at least one third terminal and includes a third contact portion for contacting a corresponding terminal among the plurality of apparatus-side terminals. The at least one second contact portion, the plurality of the first contact portions, and the at least one third contact portion are arranged so as to form one or multiple rows. The at least one second contact portion is arranged at an end of one row among the one or multiple rows.

    Access to printing material container
    46.
    发明公开
    Access to printing material container 有权
    祖国邹Druckmaterialbehälter

    公开(公告)号：EP1717041A2

    公开(公告)日：2006-11-02

    申请号：EP06011144.0

    申请日：2001-06-26

    申请人： SEIKO EPSON CORPORATION

    发明人： Asauchi, Noboru

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17546 ,  B41J13/103 ,  B41J29/393 ,  B41J2202/17 ,  G06K15/00

    摘要： The present invention provides a storage device that enables identification data to be readily rewritten and ensures normal completion of a data writing operation in a short time period. In the storage device of the invention, an ID comparator (203) determines whether or not identification data transmitted from a host computer coincides with identification data stored in a memory array. In the case of coincidence, the ID comparator sends an access enable signal EN to an operation code decoder (204). The operation code decoder analyzes a write/read command, switches over a direction of data transfer with regard to the memory array based on a result of the analysis, and requires an I/O controller (205) to change a high impedance setting of a signal line connecting with a data terminal DT. This series of processing allows access to an address in the memory array specified by a count on an address counter (202).

    摘要翻译： 本发明提供一种能够容易地重写识别数据并确保在短时间内正常完成数据写入操作的存储装置。 在本发明的存储装置中，ID比较器（203）确定从主计算机发送的识别数据是否与存储在存储器阵列中的识别数据一致。 在一致的情况下，ID比较器向操作码解码器（204）发送访问使能信号EN。 操作码解码器分析写/读命令，基于分析结果切换关于存储器阵列的数据传输方向，并且需要I / O控制器（205）来改变高阻抗设置 信号线与数据终端DT连接。 该系列处理允许访问由地址计数器（202）上的计数指定的存储器阵列中的地址。

    Container for printing material, technique of detecting information on printing material in container, and technique of allowing for transmission of information between container and printing device
    47.
    发明公开
    Container for printing material, technique of detecting information on printing material in container, and technique of allowing for transmission of information between container and printing device 有权
    的打印材料容器，检测技术，关于在容器中的打印材料和容器之间的通信的技术和加压装置的信息

    公开(公告)号：EP1389531A1

    公开(公告)日：2004-02-18

    申请号：EP03254944.6

    申请日：2003-08-08

    申请人： SEIKO EPSON CORPORATION

    发明人： Kosugi, Yasuhiko ,  Asauchi, Noboru

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17546

    摘要： In an ink container (100) of the invention, an electric power generator (240) rectifies a carrier wave transmitted from a printer PT and thereby generates an electric power for driving a controller (210) and an RF circuit (200). A program voltage generator (250) and a sensor driving voltage generator (260) are connected in series with the electric power generator (240) to individually generate a program voltage required for writing data into an EEPROM (220) and a voltage required for driving a sensor SS including a piezoelectric element. The arrangement of the invention efficiently generates electric powers, which are to be supplied to respective constituents of a container for a printing material, such as the ink container (100), which establishes communication with a printing device, such as the printer (PT), from a preset electric power generated by utilizing a radio wave.

    摘要翻译： 在本发明的墨水容器（100），电力发电机（240）整流的载波的反式从打印机PT mitted并由此产生用于驱动一个控制器（210）电功率的比率，并RF电路（200）。 编程电压发生器（250）和一个传感器驱动电压发生器（260）串联连接，与电动发电机（240）单独地生成用于写入数据所需的编程电压到在EEPROM（220）和所需的驱动电压 传感器SS包括一个压电元件。 本发明的布置有效地基因率电功率，这是要提供给respectivement的容器的成分的打印材料，：例如墨容器（100），其与一个打印装置，：建立如打印机通信（PT） 从由利用一个无线电波产生的预定的电力。

    Ink jet recording apparatus and ink jet recording method
    48.
    发明公开
    Ink jet recording apparatus and ink jet recording method 有权
    喷墨记录装置和喷墨记录方法

    公开(公告)号：EP1077130A3

    公开(公告)日：2001-05-16

    申请号：EP00307061.2

    申请日：2000-08-17

    申请人： SEIKO EPSON CORPORATION

    发明人： Asauchi, Noboru

    IPC分类号： B41J2/045

    CPC分类号： B41J2/04563 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04588

    摘要： There is disclosed an ink jet recording apparatus in which temperature of a recording head is detected at a timing adapted for an actual recording operation, and temperature correction is performed on the basis of a detection result, so that the recording head can be driven on optimum drive conditions. The ink jet recording apparatus of the present invention has a detection timing controller. On the basis of detection judgment results of a cut sheet detection sensor and a continuous sheet detection sensor, the detection timing controller allows a temperature sensor to detect the temperature of the recording head by each page when a recording medium is a cut sheet, and allows the temperature sensor to detect the temperature of the recording head by every predetermined number of raster, which is, for example, a raster unit treated as one page after sheet cutting when the recording medium is a continuous sheet.

    摘要翻译： 公开了一种喷墨记录设备，其中在适合于实际记录操作的定时处检测记录头的温度，并且基于检测结果执行温度校正，使得记录头可以在最佳 驾驶条件。 本发明的喷墨记录装置具有检测时序控制器。 基于切纸检测传感器和连续纸检测传感器的检测判断结果，当记录介质是切纸时，检测时序控制器允许温度传感器检测每页的记录头的温度，并且允许 该温度传感器用于在每个预定数量的光栅上检测记录头的温度，例如，当记录介质是连续薄片时，该光栅单元是在薄片切割之后被视为一页的光栅单元。

    Driving waveform generating device and method for ink-jet recording head
    49.
    发明公开
    Driving waveform generating device and method for ink-jet recording head 有权
    用于制造用于Ansteuerspannungsprofils喷墨打印头的方法和装置

    公开(公告)号：EP1085655A2

    公开(公告)日：2001-03-21

    申请号：EP00307651.0

    申请日：2000-09-05

    申请人： SEIKO EPSON CORPORATION

    发明人： Fukano, Takakazu ,  Tamura, Noboru ,  Asauchi, Noboru ,  Yoshida, Masahiko ,  Nishihara, Yuichi ,  Katayama, Toshihiko

    IPC分类号： H03K4/00

    CPC分类号： B41J2/04508 ,  B41J2/04541 ,  B41J2/04573 ,  B41J2/04581 ,  B41J2/04588 ,  H03K4/026

    摘要： The present invention provides a technique that prevents a shift of a driving waveform due to accumulation of errors in a process of generating the driving waveform to drive driving elements on a print head. The technique of the present invention successively sums up a plurality of gradient data at a preset calculation period to give a result of summation and carries out digital-to-analog (D-A) conversion with regard to only specific upper columns in the result of summation in synchronism with the preset calculation period, so as to generate a driving waveform. Each gradient data represents a local gradient of the driving waveform and is stored in a memory. In the process of generating the driving waveform, the technique of the present invention corrects the result of summation to a preset value under a predetermined condition. One preferable embodiment clears specific lower bits in the result of summation in synchronism with a floor signal. Another preferable embodiment forcibly corrects the result of summation to an upper limit value or a lower limit value of a preset range when the result of summation exceeds the preset range. Such correction effectively cancels the potential effects of cumulative error on the driving waveform.

    摘要翻译： 本发明提供一种技术，确实防止的驱动波形的偏移由于在生成的驱动波形来驱动上的打印头驱动元件的过程中的误差的累积。 本发明的技术依次总结了梯度数据的多个以预先设定的计算周期，得到求和的结果，并且执行关于只有特定的上部列求和的结果中的数字 - 模拟（DA）转换 同步与预设计算周期，以便产生一个驱动波形。 darstellt驱动波形的局部梯度每个梯度数据，并且被存储在存储器中。 在产生的驱动波形的过程中，本发明的技术来校正求和，以在预定条件下预先设定的值的结果。 一个优选实施方式将清除求和同步与地板信号的结果特定较低位。 另一个优选实施例强制校正成在上限值或预设范围内。当求和的结果超过预先设定的范围的下限值求和的结果。 搜索校正可以有效消除累积误差对驱动波形的潜在影响。