Schedule alarm device
    2.
    发明授权
    Schedule alarm device 失效
    安排闹钟设备

    公开(公告)号:US4715010A

    公开(公告)日:1987-12-22

    申请号:US765239

    申请日:1985-08-13

    摘要: An easy to use schedule alarm is disclosed which is capable of sounding an alarm and displaying the content of a schedule or memorandum automatically without setting the alarm time or entering a data display instruction. With the scheduled data or memorandum being entered into the device in advance, it can notify the scheduled times by sounding an alarm and by displaying the contents of a schedule and memorandum thus serving to prevent one from leaving out scheduled times and data.

    摘要翻译: 公开了一种易于使用的进度报警,其能够发出报警并自动显示进度表或备忘录的内容,而不设置报警时间或进入数据显示指令。 预定的数据或备忘录预先输入到设备中,可以通过发出报警通知显示预定的时间,并通过显示调度和备忘录的内容,从而防止排除时间和数据。

    Coordinate inputting apparatus with shared line combinations of power,
position and switch signals
    3.
    发明授权
    Coordinate inputting apparatus with shared line combinations of power, position and switch signals 失效
    具有电源,位置和开关信号的共享线路组合的坐标输入装置

    公开(公告)号:US5736980A

    公开(公告)日:1998-04-07

    申请号:US421358

    申请日:1995-04-13

    CPC分类号: G06F3/0412 G06F3/03545

    摘要: A coordinate inputting apparatus has a separating circuit, a cable and a position indicating pen. The separating circuit has a low pass filter for removing an alternating current component from a signal transmitted to a signal line and a band pass filter for passing only a position information signal in a predetermined frequency band with respect to the signal transmitted to the signal line. The cable is constructed by a signal line, a switching signal line and a ground line. The signal line is used to supply power to the position indicating pen and transmit a detecting signal from the position indicating pen to each of an X-coordinate detecting circuit and a Y-coordinate detecting circuit. The position indicating pen has a low pass filter for removing an alternating current component from a signal transmitted through the signal line and a band pass filter for passing only a position information signal in a predetermined frequency band. A signal transmitting system of this coordinate inputting apparatus and other coordinate inputting apparatuses are also shown.

    摘要翻译: 坐标输入装置具有分离电路,电缆和位置指示笔。 分离电路具有用于从发送到信号线的信号中去除交流分量的低通滤波器和用于相对于传输到信号线的信号仅通过预定频带中的位置信息信号的带通滤波器。 电缆由信号线,开关信号线和接地线构成。 信号线用于向位置指示笔供电,并将检测信号从位置指示笔发送到X坐标检测电路和Y坐标检测电路中的每一个。 位置指示笔具有用于从通过信号线传输的信号中去除交流分量的低通滤波器和用于仅通过预定频带中的位置信息信号的带通滤波器。 还示出了该坐标输入装置的信号发送系统和其他坐标输入装置。

    Schedule setting method
    4.
    发明授权
    Schedule setting method 失效
    时间表设置方法

    公开(公告)号:US4890258A

    公开(公告)日:1989-12-26

    申请号:US183500

    申请日:1988-04-14

    摘要: A schedule setting method including the steps of writing schedule information by hand on a display combined with a digitizer, the schedule informaiton including a schedule starting time, a schedule ending time, and the contents of a schedule, detecting the locus of the handwritten schedule information, storing the schedule information in a memory, and alarming a user of the schedule information prior to the arrival of the schedule starting time.

    摘要翻译: 一种调度设置方法,包括以下步骤:在与数字转换器组合的显示器上手动写入时间表信息,所述调度信息包括调度开始时间,调度结束时间和调度的内容,检测手写调度信息的轨迹 将所述日程安排信息存储在存储器中,并且在所述调度开始时间到达之前向所述用户报告所述调度信息。

    Preventing noise in a coordinate input device by reducing or suspending
backlight oscillation voltage
    5.
    发明授权
    Preventing noise in a coordinate input device by reducing or suspending backlight oscillation voltage 失效
    通过减少或悬挂背光振荡电压来防止坐标输入设备中的噪音

    公开(公告)号:US5896120A

    公开(公告)日:1999-04-20

    申请号:US863621

    申请日:1997-05-27

    摘要: A d.c. voltage is supplied to an inverter power source to drive a light source. Light from the light source is directed uniformly from the back side of a liquid crystal panel. When an image is displayed on the liquid crystal panel during a display period and a position detection pen is in close proximity to the liquid crystal panel at a position detection period, coordinates are calculated according to an induced voltage by the position detection pen and the timing of applying a scanning voltage to an electrode of the liquid crystal panel. The driving of the light source by the inverter power source is suspended or reduced during the position detection period, so that noise from the inverter power source is prevented from being mixed into the position detection pen.

    摘要翻译: 一个d.c. 电压被提供给逆变器电源以驱动光源。 来自光源的光均匀地从液晶面板的背面引导。 在显示期间在液晶面板上显示图像并且位置检测笔在位置检测期间靠近液晶面板时,根据位置检测笔的感应电压和定时来计算坐标 向液晶面板的电极施加扫描电压。 在位置检测期间,逆变器电源对光源的驱动被暂停或减小,从而防止来自逆变器电源的噪声混入位置检测笔。