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    • 1. 发明专利
    • Sprinkler board and shower equipment for saving water using the same
    • SPRINKLER板和淋浴设备用于保存水
    • JP2013146571A
    • 2013-08-01
    • JP2013051304
    • 2013-03-14
    • Jang Woo Leeイ,チャン・ウ
    • LEE JANG WOO
    • A47K3/28B05B1/18
    • B05B1/185B05B1/14B05B15/008
    • PROBLEM TO BE SOLVED: To provide a sprinkler board that has solved the conventional problems and can diffuse a liquid to be supplied wide or can converge it at one point.SOLUTION: The present invention relates to a sprinkler board and shower equipment for saving water using the same. The sprinkler board is provided inside a shower head body that can supply a liquid to be supplied via an internal flow channel. A plurality of sprinkling holes are formed in the sprinkler board so that the liquid to be supplied can be sprayed outside. Among the plurality of the sprinkling holes, at least some of them are direction-converting sprinkling holes having direction-converting portions formed to project inwards. In order to diffuse the liquid to be supplied wide or converge it at one point, a thin and tabular sprinkler board can be used without using a sprinkler board with a curved surface or a sprinkler board thick enough to form direction-converting sprinkling holes at a slant, thus leading to lowering of the manufacturing cost of the sprinkler board and the shower equipment using the board.
    • 要解决的问题:提供一种已经解决了常规问题的喷洒板,并且可以将要广泛供应的液体扩散或可以在一点收敛。解决方案:本发明涉及一种用于节约用水的喷淋板和淋浴设备 一样。 喷淋板设置在淋浴头本体内,可以通过内部流动通道供应待供应的液体。 在喷洒板上形成多个喷洒孔,使得供给的液体能够喷射到外部。 在多个喷洒孔中,其中至少一部分是具有形成为向内突出的方向转换部的方向转换喷洒孔。 为了将待供应的液体扩散或在一点收敛,可以使用薄而平板的喷洒板,而不使用具有曲面的喷洒板或足够厚的喷洒板,以形成方向转换喷洒孔 倾斜,从而降低了喷淋板和使用该板的淋浴设备的制造成本。
    • 7. 发明授权
    • Data equalizing circuit and data equalizing method
    • 数据均衡电路和数据均衡方法
    • US08817866B2
    • 2014-08-26
    • US13407478
    • 2012-02-28
    • Chun Seok JeongJae Jin LeeChang Sik YooJang Woo LeeSeok Joon Kang
    • Chun Seok JeongJae Jin LeeChang Sik YooJang Woo LeeSeok Joon Kang
    • H03H7/30
    • H04L25/03878H04L25/03012
    • A data equalizing circuit includes an equalizer configured to output data according to a control code; and a detection unit configured to divide the data into N number of calculation periods, count data transition frequencies for the N calculation periods, calculate dispersion values of the data transition frequencies for the N calculation periods, and output the control code corresponding to a largest dispersion value, in response to a counting interruption signal and a counting completion signal, wherein n is equal to or greater than 2, N is greater than n, and the data is divided to n number of unit intervals (UI), andwherein a phase shift of each of the calculation periods with respect to its corresponding UI is different from a phase shift of any of the other calculation periods with respect to its corresponding UI.
    • 数据均衡电路包括:均衡器,被配置为根据控制码输出数据; 以及检测单元,被配置为将数据划分为N个计算周期,用于N个计算周期的计数数据转换频率,计算N个计算周期的数据转换频率的色散值,并输出与最大色散对应的控制码 响应于计数中断信号和计数完成信号,其中n等于或大于2,N大于n,并且数据被划分为n个单位间隔(UI),并且其中相位 每个计算周期相对于其对应的UI的移位不同于任何其他计算周期相对于其对应的UI的相移。