Ink-jet print head and ink-jet printer
    1.
    发明授权
    Ink-jet print head and ink-jet printer 失效
    喷墨打印头和喷墨打印机

    公开(公告)号:US5371529A

    公开(公告)日:1994-12-06

    申请号:US961982

    申请日:1992-10-16

    摘要: The present invention is to provide an on-demand type ink-jet printer which is free from the risk such that the nozzle is stopped and which is also free from the maintenance. An ink-jet print head comprises a liquid chamber (2) into which a carrier liquid (7) is filled, ink-jet driving means (3), (4) disposed within the liquid chamber (2), a nozzle (14) communicated with the liquid chamber (2) and a mixing unit (14a) disposed in the vicinity of the nozzle (14) for mixing an ink (9) into the carrier liquid (7). The ink (9) is mixed into the carrier liquid (7) in the liquid chamber (2) by the mixing unit (14a), pressed by the ink-jet driving means (3), (4) and then ink-jetted from the nozzle (14). Since the carrier liquid (7) is constantly filled into the nozzle (14), the nozzle (14) can be prevented from being choked up.

    摘要翻译: 本发明是提供一种按需喷墨打印机,其不会有喷嘴被停止并且也没有维护的风险。 喷墨打印头包括:液体腔(2),其中填充有载液(7);喷墨驱动装置(3),(4),设置在液体室(2)内,喷嘴(14) 与液体室(2)连通,以及设置在喷嘴(14)附近的用于将油墨(9)混合到载液(7)中的混合单元(14a)。 油墨(9)通过混合单元(14a)被混合在液体室(2)中的载体液体(7)中,由喷墨驱动装置(3),(4)按压,然后从 喷嘴(14)。 由于载体液体(7)恒定地填充到喷嘴(14)中,所以能够防止喷嘴(14)被堵塞。

    Battery pack including internal capacity monitor for monitoring groups
of battery cells
    2.
    发明授权
    Battery pack including internal capacity monitor for monitoring groups of battery cells 失效
    电池组包括用于监控电池组的内部容量监视器

    公开(公告)号:US5680027A

    公开(公告)日:1997-10-21

    申请号:US256031

    申请日:1994-09-02

    摘要: A battery pack (1) is connected to an external equipment (9) and to a power source circuit (10) designed to supply the power to the external equipment (9). The communication of the information is made between a micro-computer (11) in the battery pack (1) and the external equipment (9) via a terminal (8). At least the information indicating the present residual capacity of a battery main unit (4) is transmitted by such communication from the micro-computer (11) to the external equipment (9). The residual capacity is found by the calculations performed by the micro-computer (11) on the current, voltage, internal resistance and the temperature of the battery main unit (4). In this manner, the residual capacity may be accurately found on the side of the external equipment (9).

    摘要翻译: PCT No.PCT / JP93 / 01536 Sec。 371日期:1994年9月2日 102(e)1994年9月2日PCT 1993年10月22日PCT公布。 公开号WO94 / 10718 PCT 日期1994年5月5日电池组(1)连接到外部设备(9)和连接到外部设备(9)供电的电源电路(10)。 通过终端(8)在电池组(1)中的微型计算机(11)和外部设备(9)之间进行信息的通信。 至少表示电池主单元(4)的当前剩余容量的信息通过这样的通信从微计算机(11)发送到外部设备(9)。 通过微型计算机(11)对电池主体(4)的电流,电压,内部电阻和温度进行的计算找到剩余容量。 以这种方式,可以在外部设备(9)侧准确地找到剩余容量。

    Coordinate position digitizing system
    3.
    发明授权
    Coordinate position digitizing system 失效
    坐标位数字化系统

    公开(公告)号:US4723056A

    公开(公告)日:1988-02-02

    申请号:US835727

    申请日:1986-03-03

    CPC分类号: G06F3/045

    摘要: A coordinate position digitizing system incorporates apparatus for detecting the X and Y positions of a voltage detecting device relative to a position determining plate employing apparatus for generating data corresponding to the X and Y positions of said voltage detecting device on said plate at successive sampling times, means for calculating the difference corresponding to the difference in the indicated position at two successive sampling periods, and rejecting signals indicating positions which differ from previous positions by distances which are greater than a predetermined amount, corresponding to the maximum distance that the voltage detecting device can be moved between successive sampling periods. In this way, position-indicating signals which are corrupted by noise pulses or the like are rejected.

    摘要翻译: 坐标位置数字化系统包括用于相对于位置确定板检测电压检测装置的X和Y位置的装置,该装置用于在连续采样时间产生对应于所述电路板上的所述电压检测装置的X和Y位置的数据, 用于计算与两个连续采样周期中的指示位置的差相对应的差的装置,以及对应于电压检测装置可以的最大距离,拒绝指示与先前位置不同的距离的信号,该距离大于预定量 在连续采样周期之间移动。 以这种方式,被噪声脉冲等损坏的位置指示信号被拒绝。