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    • 35. 发明申请
    • Liquid container and ink jet printing apparatus
    • 液体容器和喷墨打印设备
    • US20060082625A1
    • 2006-04-20
    • US11250461
    • 2005-10-17
    • Yasuo KotakiKeisuke MatsuoKenji KitabatakeHiromasa AmmaNaoki Tashiro
    • Yasuo KotakiKeisuke MatsuoKenji KitabatakeHiromasa AmmaNaoki Tashiro
    • B41J2/175
    • B41J2/17553B41J2/17566B41J2002/17573
    • A structure for informing a state of the ink tank by a light emitting section such as LED, capable of displaying such information at a position easily visible by the user and favorably sending the emitted light both to the user and a light receiver section on the printer side without needing electric wiring which may disturb the user's visibility or manipulation. The light emitting section is separated from the display section and a light guiding section is provided between the both. A member for suitably limiting the emission of light is provided in the display section. Thereby, it is possible to dispose the display section at the best position without needing the electric wiring on the ink tank and obtain a preferable light volume suitable both for the improvement in user's visibility and the stability of the operation of the light receiving section.
    • 用于通过诸如LED的发光部分来通知墨水盒的状态的结构,能够在用户容易看到的位置处显示这些信息,并且有利地将发射的光都发送到用户和打印机上的光接收器部分 而不需要可能干扰用户的可见性或操纵的电线。 发光部分与显示部分分离,并且在两者之间设置导光部分。 在显示部分中提供用于适当地限制发光的部件。 由此,可以将显示部分设置在最佳位置,而不需要墨水盒上的电线,并获得适合于提高用户可视性和光接收部分操作稳定性的优选光量。
    • 39. 发明授权
    • Motor speed control apparatus for keeping the speed of the motor fixed
in the presence of a disturbance torque
    • 用于在存在干扰转矩的情况下保持马达的速度固定的马达速度控制装置
    • US5467004A
    • 1995-11-14
    • US153102
    • 1993-11-17
    • Keisuke MatsuoToshio Inaji
    • Keisuke MatsuoToshio Inaji
    • G11B15/46H02P23/00H02K29/10
    • G11B15/46H02P23/16H02P23/186
    • A motor control apparatus controls a motor speed according to a detected period of a frequency signal whose frequency is in proportion to the motor speed and drives the motor so as to keep its speed fixed according to a drive signal. The motor control apparatus includes a disturbance torque observer receptive to the drive signal and the detected period which produces a estimated disturbance signal corresponding to a conversion of a disturbance torque into an electrical signal. A comparator produces a period error signal which is a difference between the detected period and a desired period. An arithmetic unit produces the control signal in accordance with the period error signM. A torque correcting unit produces the drive signal by adding the estimated disturbance signal to the control signal.
    • 电动机控制装置根据频率与电动机速度成比例的频率信号的检测周期来控制电动机速度,并驱动电动机,以根据驱动信号保持其速度固定。 马达控制装置包括接受驱动信号的干扰转矩观测器和检测到的周期,该周期产生与干扰转矩转换为电信号相对应的估计干扰信号。 比较器产生周期误差信号,该误差信号是检测周期与期望周期之间的差值。 算术单元根据周期误差信号产生控制信号。 扭矩校正单元通过将估计的干扰信号加到控制信号上来产生驱动信号。
    • 40. 发明授权
    • Mobile electronic device, method for controlling mobile electronic device, program, and information storage medium
    • 移动电子设备,控制移动电子设备的方法,程序和信息存储介质
    • US09588660B2
    • 2017-03-07
    • US14241895
    • 2012-04-10
    • Keisuke Matsuo
    • Keisuke Matsuo
    • G06F3/048G06F3/0484G06F3/0488G06F1/16G06F17/24
    • G06F3/04842G06F1/1694G06F3/0488G06F17/24H04M2250/12H04M2250/22H04M2250/70
    • To provide a mobile electronic device capable of assisting a user so as to readily designate at least a part of a character string displayed on a screen as a selection range. A display unit displays a screen including a character string. A designated position detection unit detects a position in the screen designated by the user. An inclination detection unit detects an inclination of the mobile electronic device. A selection range setting unit sets at least a part of the character string as a selection range. A start position setting unit sets a start position of the selection range, based on the position designated by the user and detected by the designated position detection unit. An end position moving unit moves an end position of the selection range, based on a result of detection by the inclination detection unit, after the start position of the selection range is set.
    • 为了提供能够辅助用户以便容易地将显示在屏幕上的字符串的至少一部分指定为选择范围的移动电子设备。 显示单元显示包括字符串的屏幕。 指定位置检测单元检测由用户指定的屏幕中的位置。 倾斜检测单元检测移动电子设备的倾斜度。 选择范围设置单元将字符串的至少一部分设置为选择范围。 起始位置设定单元基于由用户指定的位置并由指定位置检测单元进行检测来设定选择范围的开始位置。 在设置了选择范围的开始位置之后,结束位置移动单元基于倾斜检测单元的检测结果移动选择范围的结束位置。