Magnesium citrate solution
    4.
    发明授权
    Magnesium citrate solution 有权
    柠檬酸镁溶液

    公开(公告)号:US06514537B1

    公开(公告)日:2003-02-04

    申请号:US09867017

    申请日:2001-05-29

    Abstract: A magnesium citrate oral solution comprising citric acid in an amount greater than 10% weight/volume; magnesium hydroxide in an amount ranging from about 1.5-5% weight/volume; and water. Most preferably, the citric acid is present in an amount of about 10.9% weight/volume. Another embodiment of the present invention is a method of treating constipation in a patient in need thereof. The method of this embodiment comprises administering an effective amount of an oral composition that comprises citric acid in an amount greater than 10% weight/volume. Preferably, the composition of this embodiment comprises citric acid in an amount of 10.9% weight/volume.

    Abstract translation: 含有大于10%重量/体积的柠檬酸的柠檬酸镁口服溶液; 量为约1.5-5%重量/体积的氢氧化镁; 和水。 最优选地,柠檬酸以约10.9重量/体积的量存在。 本发明的另一个实施方案是在有需要的患者中治疗便秘的方法。 该实施方案的方法包括施用有效量的含有大于10%重量/体积的柠檬酸的口服组合物。 优选地,该实施方案的组合物包含10.9重量/体积的量的柠檬酸。

    Digital frequency modulation system and method
    5.
    发明授权
    Digital frequency modulation system and method 失效
    数字调频系统及方法

    公开(公告)号:US4562414A

    公开(公告)日:1985-12-31

    申请号:US565947

    申请日:1983-12-27

    CPC classification number: H03C3/0983 H03C3/0933 H03C3/0941

    Abstract: There is disclosed a new and improved frequency modulation system and method for providing a frequency modulated signal which varies in frequency from a center frequency in response to the amplitude of an analog modulating signal. The system and method utilizes a frequency shift synthesizer to provide the frequency modulated signal and digital techniques for quantizing the amplitude modulating signal and providing dividing factors to the frequency shift synthesizer responsive to the amplitude quantization.

    Abstract translation: 公开了一种新的改进的频率调制系统和方法,用于响应于模拟调制信号的振幅,提供频率随中心频率变化的频率调制信号。 该系统和方法利用频移合成器提供频率调制信号和用于量化幅度调制信号的数字技术,并且响应于幅度量化向频移合成器提供分频因子。

    Plant watering stick
    6.
    发明授权
    Plant watering stick 失效
    植物浇灌棒

    公开(公告)号:US4037361A

    公开(公告)日:1977-07-26

    申请号:US721345

    申请日:1976-09-08

    CPC classification number: A01G29/00

    Abstract: A tubular stick of predetermined fluid-holding capacity is provided with a funnel-shaped end portion, whose mouth is rotatable from a vertical to a horizontal plane about an accordian-pleated bending hinge. A decorative cap is hingedly connected to the funnel-shaped end portion, to close the top of the stick. The stick is filled with water and/or water and plant food to feed a plant, and the funnel disposed in a vertical plane so the cap provides a decorative ornament for the plant.

    Abstract translation: 具有预定的流体保持能力的管状棒具有漏斗形端部,其端口可以从垂直方向绕水平面旋转,围绕折叠折弯铰链。 装饰帽铰接地连接到漏斗状端部,以封闭棒的顶部。 该棒上充满了水和/或水和植物食物来饲养植物,并且漏斗设置在垂直平面上,以便盖子为植物提供装饰性装饰品。

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