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    • 63. 发明授权
    • Bistable microelectromechanical system based structures, systems and methods
    • 双稳态微机电系统的结构,系统和方法
    • US06828887B2
    • 2004-12-07
    • US10063762
    • 2002-05-10
    • Joel A. KubbyFuqian YangJun MaKristine A. GermanPeter M. Gulvin
    • Joel A. KubbyFuqian YangJun MaKristine A. GermanPeter M. Gulvin
    • H01H5122
    • G02B6/3508B81B3/0054B81B2201/032G02B6/3546G02B6/3568G02B6/3582G02B6/3596H01H2001/0042
    • A bistable microelectromechanical system (MEMS) based system comprises a micromachined beam having a first stable state, in which the beam is substantially stress-free and has a specified non-linear shape, and a second stable state. The curved shape may comprises a simple curve or a compound curve. In embodiments, the boundary conditions for the beam are fixed boundary conditions, bearing boundary conditions, spring boundary conditions, or a combination thereof. The system may further comprise an actuator arranged to move the beam between the first and second stable states and a movable element that is moved between a first position and a second position in accordance with the movement of the beam between the first and second stable states. The actuator may comprise one of a thermal actuator, an electrostatic actuator, a piezoelectric actuator and a magnetic actuator. The actuator may further comprise a thermal impact actuator or a zippering electrostatic actuator.
    • 基于双稳态微机电系统(MEMS)的系统包括具有第一稳定状态的微加工梁,其中梁基本上无应力且具有特定的非线性形状和第二稳定状态。 弯曲形状可以包括简单曲线或复合曲线。 在实施例中,梁的边界条件是固定的边界条件,轴承边界条件,弹簧边界条件或其组合。 系统还可以包括致动器,其被布置成在第一和第二稳定状态之间移动梁,以及根据梁在第一和第二稳定状态之间的移动而在第一位置和第二位置之间移动的可动元件。 致动器可以包括热致动器,静电致动器,压电致动器和磁致动器中的一个。 致动器还可以包括热冲击致动器或拉链静电致动器。
    • 64. 发明授权
    • Water treatment method by catalyzing ozone with a persulfate
    • 用过硫酸盐催化臭氧的水处理方法
    • US09169141B2
    • 2015-10-27
    • US14118660
    • 2012-05-15
    • Jun MaJin JiangSuyan PangYi YangJuntao Zhu
    • Jun MaJin JiangSuyan PangYi YangJuntao Zhu
    • C02F1/72C02F1/78
    • C02F1/722C02F1/725C02F1/78
    • A water treatment method by catalyzing ozone with a persulfate comprises the following steps: introducing the ozone into an ozone contact reactor filled with water to be treated; at the same time putting the persulfate into the reactor, wherein a stirring state is kept in the water treatment process. The method solves the problems of difficulty in the ionization of hydrogen peroxide, low capability in inducing the decomposition of the ozone, high hydrogen peroxide residues and inconvenience of hydrogen peroxide transportation and storage existing in the conventional water treatment method for catalyzing the ozone by using the hydrogen peroxide. Hydroxyl radicals and sulfate free radicals with strong oxidizing properties, which are generated by catalyzing ozone with the persulfate, are oxidized to remove pollution, so that the method has the advantages of high catalytic capability, high oxidative degradation efficiency, wide pH application range, a small amount of catalyst residues, convenience of operation and the like, and can be applied in mass production.
    • 通过用过硫酸盐催化臭氧的水处理方法包括以下步骤:将臭氧引入填充有待处理水的臭氧接触反应器中; 同时将过硫酸盐放入反应器中,其中在水处理过程中保持搅拌状态。 该方法解决了常规水处理方法中存在的过氧化氢离子化难以引起臭氧分解能力低,过氧化氢残留量高,过氧化氢运输和储存不便等问题。 过氧化氢。 通过催化臭氧与过硫酸盐生成的具有强氧化性质的羟基和硫酸根自由基被氧化以除去污染物,因此该方法具有催化能力高,氧化降解效率高,pH适用范围广, 催化剂残渣少,操作方便等优点,可以批量生产。
    • 67. 发明授权
    • Device description framework information reporting and updating method, device and system
    • 设备描述框架信息报告和更新方法,设备和系统
    • US08688741B2
    • 2014-04-01
    • US13057091
    • 2009-07-29
    • Daqing ChenJun MaChuan YuYilang Cen
    • Daqing ChenJun MaChuan YuYilang Cen
    • G06F17/30
    • H04L41/0856H04L41/082H04W8/22
    • A method for reporting and updating device description framework information. The device description framework information reporting method implements that the terminal device reports the updated device description framework information to DMS, which includes: updating the local device description framework information based on the changed structure of the device management tree; informing the updated device description framework information to DMS. The device description framework information updating method improves the validity of DMS's management over the terminal device. The updating method includes: receiving an updating inform about the device description framework information from a terminal device; acquiring the update of the device description framework information based on the updating inform; and updating the device description framework information of the terminal device stored locally based on the acquired device description framework information. Corresponding device, device management server and system are also provided.
    • 一种用于报告和更新设备描述框架信息的方法。 设备描述框架信息报告方法实现了终端设备向DMS报告更新的设备描述框架信息,其包括:基于设备管理树的改变的结构更新本地设备描述框架信息; 向DMS通知更新的设备描述框架信息。 设备描述框架信息更新方法提高了DMS对终端设备管理的有效性。 更新方法包括:从终端设备接收关于设备描述框架信息的更新; 基于更新通知获取设备描述框架信息的更新; 以及基于获取的设备描述框架信息来更新本地存储的终端设备的设备描述框架信息。 还提供了相应的设备,设备管理服务器和系统。