会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Differentiating elevator car door and landing door operating problems
    • 区分电梯轿厢门和落地门操作问题
    • US06439350B1
    • 2002-08-27
    • US09898720
    • 2001-07-02
    • Juan A. Lence BarreiroJun LiuChouhwan Moon
    • Juan A. Lence BarreiroJun LiuChouhwan Moon
    • B66B300
    • B66B13/143B66B5/0031
    • Signal processing and diagnostic routines (19) of elevator controllers (9-12) count the total number of runs to landings (O-F) of elevators (4-7) along with the number of runs to landings at which a value of a parameter of an elevator door condition or event is notable, (e.g., too high or too low). If any particular parameter is notable at more than one landing, and the ratio of (a) number of runs to landing at which said particular parameter is notable to (b) the total number of runs to landings exceeds a predetermined threshold, the problem is registered as a car door problem; otherwise, the problem is registered as a landing door problem at each landing where the value of the particular parameter is notable.
    • 电梯控制器(9-12)的信号处理和诊断程序(19)计算电梯(4-7)的着陆(OF)的总次数以及到达着陆的次数,其中参数值 电梯门条件或事件是显着的(例如,太高或太低)。 如果任何特定参数在多于一个着陆点上是显着的,并且(a)所述特定参数所注意到的(a)运行次数与着陆的比率(b)到达着陆的总运行次数超过预定阈值,则问题是 注册为车门问题; 否则,在特定参数的值是值得注意的每个着陆处,该问题被登记为着陆门问题。
    • 8. 发明授权
    • Electrical all-dimensional numerical control injection molding machine
    • 电动全尺寸数控注塑机
    • US09079348B2
    • 2015-07-14
    • US14234408
    • 2012-06-14
    • Jun Liu
    • Jun Liu
    • B29C45/33B29C45/80B29C45/17B29C45/66B29C45/72
    • B29C45/80B29C45/17B29C45/33B29C45/332B29C45/66B29C45/72B29C2045/1792
    • An electric all-dimensional numerical control injection molding machine is applicable to production of injection products with high precision and complex three-dimensional shapes. The machine comprises a machine base, a main board, four sets of electric mould guiding devices, a cross-shaped chute mould assembly, and an injection device assembly. The electric mould guiding devices are mounted on a front face of the machine. A slider mould is disposed in a chute of a cross-shaped mould base, is connected to a shaft of an electric driver, and implements mould opening and closing functions by means of linear movement of the shaft of the electric driver. An injection system of the machine is used for injecting plasticized, fused, and homogenized plastic materials into a mould cavity of the mould.
    • 电动全尺寸数控注塑机适用于高精度,复杂三维形状的注塑产品生产。 该机器包括机座,主板,四组电动模具引导装置,十字形滑道模组件和注射装置组件。 电动模具引导装置安装在机器的前表面上。 滑块模具设置在十字形模座的斜槽中,连接到电动驱动器的轴上,并且通过电动驱动器的轴的线性运动来实现模具打开和关闭功能。 该机器的注射系统用于将塑化,熔化和均质的塑料材料注入模具的模腔中。
    • 9. 发明授权
    • Generating a regulated signal from another regulated signal
    • 从另一个调节信号产生调节信号
    • US09075423B2
    • 2015-07-07
    • US12859478
    • 2010-08-19
    • Liang ZhuJun LiuHai Bo Zhang
    • Liang ZhuJun LiuHai Bo Zhang
    • G05F1/577G05F1/575H02M3/145
    • G05F1/575
    • An embodiment of a method includes generating a regulated output signal from a regulated intermediate signal in response to a reference signal and the regulated output signal, and generating the regulated intermediate signal from an input signal in response to the regulated output signal and the regulated intermediate signal. By generating one regulated signal (e.g., a regulated output voltage) from another regulated signal (e.g., a regulated intermediate voltage), the magnitude of the ripple component of the one regulated signal may be reduced. Furthermore, by generating the regulated intermediate signal in response to the regulated output signal, the efficiency of the regulation may be increased.
    • 一种方法的实施例包括响应于参考信号和调节的输出信号从调节的中间信号产生调节的输出信号,以及响应于调节的输出信号和调节的中间信号从输入信号产生调节的中间信号 。 通过从另一调节信号(例如,调节中间电压)产生一个调节信号(例如,调节输出电压),可以减小一个调节信号的纹波分量的幅度。 此外,通过响应于调节的输出信号产生调节的中间信号,可以提高调节的效率。