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    VOLCANO TYPE AROMATHERAPY HUMIDIFIER
    1.
    发明公开
    VOLCANO TYPE AROMATHERAPY HUMIDIFIER 审中-公开

    公开(公告)号：US20240271806A1

    公开(公告)日：2024-08-15

    申请号：US18564702

    申请日：2022-10-20

    申请人： Changchun LI

    发明人： Changchun LI

    IPC分类号： F24F8/50 ,  F21S10/04 ,  F21Y115/10 ,  F24F6/12 ,  F24F13/078

    CPC分类号： F24F8/50 ,  F21S10/04 ,  F24F6/12 ,  F24F13/078 ,  F21Y2115/10

    摘要： The present disclosure provides a volcano type aromatherapy humidifier, including a humidifier main unit body, a control circuit board arranged inside the humidifier main unit body, an atomization module, and a fan blade assembly, wherein a mist ring spray outlet for spraying a vortex mist ring and a flame spray port for forming a similar flame spray shape are formed in an upper part of the humidifier main unit body; the flame spray port is arranged circumferentially on an outer side of the mist ring spray outlet; the fan blade assembly includes a driving motor and a fan blade connected to an output shaft of the driving motor; and the fan blade is arranged close to an inner side of the mist ring spray outlet and is configured to extrude mist out of the mist ring spray outlet during instantaneous rotation at a high speed to form a vortex mist ring. In an actual application process, spraying of a vortex mist ring and flame spray can be better achieved through operation states of the mist ring spray outlet, the flame spray port, and the fan blade assembly, and the use experience and the ornamenting value are high.

    Humidifier
    2.
    外观设计
    Humidifier 有权

    公开(公告)号：USD1017012S1

    公开(公告)日：2024-03-05

    申请号：US29912948

    申请日：2023-09-26

    申请人： Changchun Li

    设计人： Changchun Li

    摘要： FIG. 1 is a front perspective view of a humidifier, showing my new design;
    FIG. 2 is a rear perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top view thereof; and,
    FIG. 8 is a bottom view thereof.
    The broken lines in the drawings illustrate the portions of the humidifier, which form no part of the claimed design.

    Method for implementing power equalization of dense wavelength division multiplexing system
    3.
    发明授权
    Method for implementing power equalization of dense wavelength division multiplexing system 有权
    实现密集波分复用系统功率均衡的方法

    公开(公告)号：US06833948B2

    公开(公告)日：2004-12-21

    申请号：US10250715

    申请日：2003-07-08

    申请人： Juan Chen ,  Changchun Li

    发明人： Juan Chen ,  Changchun Li

    IPC分类号： H01S300

    CPC分类号： H04B10/2941 ,  H04B2210/256 ,  H04J14/0221

    摘要： The invention discloses a method for implementing power equalization of a DWDM system, comprises: Measure and calculate, respectively, a gain spectrum characteristic curve of an optical power booster amplifier unit and a loss spectrum characteristic curve of a loss device with related wavelengths in the DWDM system; Subtracting the loss spectrum characteristic curve from the gain spectrum characteristic curve to obtain a difference curve, taking the complement curve of the difference curve as a loss characteristic target curve of a GFF; Setting in the optical power booster amplifier unit a GFF having loss characteristic curve coinciding with the loss characteristic target curve. The invention synthetically considers gain spectrum of an optical power booster amplifier unit and loss spectrum of a loss device with relating wavelengths to define a loss characteristic curve which a GFF should have. In this way, optical power flatness of every channel is effectively guaranteed. Therefore, transmission link flatness of whole system is guaranteed, and channel optical power equalization property of a system is further improved.

    摘要翻译： 本发明公开了一种实现DWDM系统功率均衡的方法，包括：分别测量和计算光功率放大器单元的增益谱特性曲线和DWDM中相关波长损耗器件的损耗谱特性曲线 系统; 从增益谱特征曲线中减去损耗谱特征曲线，得到差分曲线，将差分曲线的补数曲线作为GFF的损耗特征曲线; 在光功率放大器单元中设置具有与损耗特性目标曲线一致的损耗特性曲线的GFF。 本发明综合考虑光功率放大器单元的增益谱和具有相关波长的损耗器件的损耗谱，以定义GFF应具有的损耗特性曲线。 这样就可以有效地保证每个通道的光功率平坦度。 因此，保证整个系统的传输链路平坦度，进一步提高系统的信道光功率均衡性能。

    Optical signal modulation method and optical signal transmission system for high speed transmission system
    5.
    发明授权
    Optical signal modulation method and optical signal transmission system for high speed transmission system 有权
    高速传输系统的光信号调制方法和光信号传输系统

    公开(公告)号：US06728436B2

    公开(公告)日：2004-04-27

    申请号：US10242973

    申请日：2002-09-13

    申请人： Yue Liu ,  Changchun Li

    发明人： Yue Liu ,  Changchun Li

    IPC分类号： G02B628

    CPC分类号： H04J14/0221 ,  H04B10/25137 ,  H04B10/505 ,  H04B10/5051 ,  H04B10/5161 ,  H04B10/541 ,  H04B10/5561 ,  H04B2210/252

    摘要： The invention relates to an optical signal transmission system with phase modulation and the implementation method. The system adds a phase modulator in the optical signal-emitting module. The optical pulses after intensity modulation and a high-speed data stream are input to the phase modulator synchronously, where the optical pulses are modulated in phase according to the high-speed data stream into high-speed optical signals with chattering. According to the invention, the phase modulator added in the optical signal-emitting module modulates optical signals in phase, which has been modulated in intensity. Appropriate chattering modulation can depress effectively the non-linear effect in the transmission of optical pulses through the interaction between chromatic dispersion and non-linear effects. Thus, the power input of individual channels is increased effectively, and the passive relay regeneration distance is extended.

    摘要翻译： 本发明涉及一种具有相位调制和实现方法的光信号传输系统。 该系统在光信号发射模块中增加一个相位调制器。 强度调制后的光脉冲和高速数据流被同步输入到相位调制器，其中根据高速数据流将光脉冲相位调制成具有抖动的高速光信号。 根据本发明，添加在光信号发射模块中的相位调制器已经以强度调制的同相中的光信号进行调制。 适当的抖动调制可以通过色散和非线性效应之间的相互作用有效地抑制光脉冲透射中的非线性效应。 因此，各个通道的功率输入有效增加，被动继电器再生距离延长。