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15 条记录 (耗时 0.016 秒)

    Printing apparatus and method of charging battery there in
    3.
    发明公开
    Printing apparatus and method of charging battery there in 失效
    Druckgerätund Verfahren zum Laden einer darin vorhandenen Batterie。

    公开(公告)号：EP0587385A3

    公开(公告)日：1995-06-14

    申请号：EP93307002.1

    申请日：1993-09-06

    申请人： CANON KABUSHIKI KAISHA

    发明人： Horigome, Hideo, c/o Canon Kabushiki Kaisha ,  Arakawa, Junichi, c/o Canon Kabushiki Kaisha ,  Kaneko, Yuichi, c/o Canon Kabushiki Kaisha ,  Ikeda, Tetsuhito, c/o Canon Kabushiki Kaisha ,  Kuribayashi, Akira, c/o Canon Kabushiki Kaisha

    IPC分类号： B41J29/393

    CPC分类号： B41J29/393 ,  Y10S320/19

    摘要： A printing apparatus is capable of being driven by a battery (20) for an extended period of time without using a battery having a large capacity, and the battery (20) is capable of being charged while the occurrence of the memory effect is suppressed. Also provided is a method of charging the battery (20) in this apparatus. Battery capacity is detected in the driving interval of a carriage motor (8) and/or conveyance motor (10). When the battery capacity falls below a predetermined value, control is performed in such a manner that the driving intervals of the carriage motor (8) and conveyance motor (10) will not overlap. When charging of the battery is designated, the battery (20) is discharged using a current load in the apparatus, after which the battery (20) is charged.

    摘要翻译： 打印设备能够在不使用具有大容量的电池的情况下由电池驱动延长的时间，并且在抑制存储效应的发生的同时能够对电池进行充电。 还提供了在该装置中对电池充电的方法。 在滑架马达和/或输送马达的驱动间隔中检测电池容量。 当电池容量下降到预定值以下时，以使滑架电动机和输送电动机的驱动间隔不重叠的方式进行控制。 当指定电池的充电时，使用装置中的电流负载来放电电池，之后对电池进行充电。

    Data processing apparatus utilizing CPU
    6.
    发明公开
    Data processing apparatus utilizing CPU 失效
    Datenverarbeitungsvorrichtung mit CPU。

    公开(公告)号：EP0456447A2

    公开(公告)日：1991-11-13

    申请号：EP91304081.2

    申请日：1991-05-07

    申请人： CANON KABUSHIKI KAISHA

    发明人： Ikeda, Hirokazu, c/o Canon Kabushiki Kaisha ,  Arakawa, Junichi, c/o Canon Kabushiki Kaisha ,  Horigome, Hideo, c/o Canon Kabushiki Kaisha ,  Masumoto, Kazuyuki, c/o Canon Kabushiki Kaisha

    IPC分类号： G06F13/16 ,  B41J2/00

    CPC分类号： G06F13/1684

    摘要： An information processing apparatus, or an image recording apparatus, utilizing a CPU and a memory and capable of improving the throughput of data processing is disclosed. When the CPU does not make access to the memory, the bus between the CPU and the memory is disconnected and the bus between the memory and a data reception buffer or a recording device is established, so that the data transfer between the memory and the data reception buffer or the recording device can be conducted in parallel to the function of the CPU.

    摘要翻译： 公开了利用CPU和存储器并且能够提高数据处理的吞吐量的信息处理装置或图像记录装置。 当CPU不访问存储器时，CPU和存储器之间的总线被断开，并且存储器与数据接收缓冲器或记录装置之间的总线被建立，使得存储器和数据之间的数据传输 接收缓冲器或记录装置可以与CPU的功能并行进行。

    Recording apparatus which is driven by battery
    10.
    发明公开
    Recording apparatus which is driven by battery 失效
    Batteriebetriebener Aufzeichnungsapparat。

    公开(公告)号：EP0467648A1

    公开(公告)日：1992-01-22

    申请号：EP91306455.6

    申请日：1991-07-16

    申请人： CANON KABUSHIKI KAISHA

    发明人： Horigome, Hideo, c/o Canon Kabushiki Kaisha ,  Arakawa, Junichi, c/o Canon Kabushiki Kaisha

    IPC分类号： B41J2/005 ,  B41J29/38 ,  G01R31/36 ,  H02H3/247

    CPC分类号： B41J29/38 ,  B41J2/1652

    摘要： An ink jet recording apparatus to which a power source 24 is supplied from a battery 20 and which executes the recording onto a recording sheet P by using a recording head 12 which discharges an ink from a discharge port comprises: a battery detector to detect go-down in battery capacity of the battery 20 on the basis of a voltage of the battery; a capping device 5022 to cover the discharge port of the recording head; a load control circuit to apply a load to the battery for a predetermined period of time just before the capping device releases the covering of the discharge port of the recording head; a detection control circuit for allowing the battery detector to detect the voltage for the predetermined period of time; and a motor 10 to relatively move the recording head and the recording sheet. The load control circuit applies the load to the battery by supplying the power source from the battery to the motor for the predetermined period of time.

    摘要翻译： 一种从电池20供给电源24并通过使用从排出口排出墨水的记录头12执行记录到记录纸P上的喷墨记录装置包括：电池检测器， 基于电池的电压降低电池20的电池容量; 覆盖记录头的排出口的封盖装置5022; 负载控制电路，用于在封盖装置释放记录头的排出口的覆盖物之前的预定时间段内向电池施加负载; 检测控制电路，用于允许电池检测器在预定时间段内检测电压; 以及用于相对移动记录头和记录片的马达10。 负载控制电路通过将电源从电池供给到电动机达预定时间段而将负载施加到电池。