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    • 2. 发明申请
    • PLANT NUTRIENT COATED NANOPARTICLES AND METHODS FOR THEIR PREPARATION AND USE
    • 植物营养涂层纳米材料及其制备和使用方法
    • WO2013121244A1
    • 2013-08-22
    • PCT/IB2012/001511
    • 2012-08-07
    • UNIVERSITY OF CALCUTTADEB, Nilanjan
    • DEB, Nilanjan
    • A01N59/16
    • C05D9/02C05G3/0041
    • Embodiments described herein provide for nanofertilizers having at least one plant nutrient coated onto a metal nanoparticle. Some embodiments provide for a method of making a nanofertilizer including providing a metal nanoparticle and coating the metal nanoparticle with at least one plant nutrient or precursor thereof. In some embodiments, a method of making a nanofertilizer may include mixing a metal salt and a plant nutrient in an aqueous medium to form a solution and adding a reducing agent to the solution to form a coated metal nanoparticle. Some embodiments provide for a boron nanofertilizer and methods of making the same. Some embodiments provide for a method of treating a plant nutrient deficiency, such as, for example, a boron deficiency. Some embodiments also provide for a kit for making a plant nutrient coated nanoparticle.
    • 本文所述的实施方案提供了具有涂覆在金属纳米颗粒上的至少一种植物营养物的纳米肥料。 一些实施方案提供了制备纳米肥料的方法,包括提供金属纳米颗粒并用至少一种植物营养物或其前体涂覆金属纳米颗粒。 在一些实施方案中,制备纳米肥料的方法可以包括在水性介质中混合金属盐和植物营养物以形成溶液,并向溶液中加入还原剂以形成涂覆的金属纳米颗粒。 一些实施方案提供硼纳米肥料及其制备方法。 一些实施方案提供了治疗植物营养缺乏症的方法,例如硼缺乏症。 一些实施方案还提供用于制备植物营养包被的纳米颗粒的试剂盒。
    • 8. 发明申请
    • SYSTEM AND METHOD FOR PROVIDING SIMULTANEOUS IP AND NON-IP BASED COMMUNICATION SERVICES USING PASSIVE OPTICAL NETWORKS
    • 使用无源光网络提供同步IP和基于非IP的通信服务的系统和方法
    • WO2012038816A1
    • 2012-03-29
    • PCT/IB2011/002215
    • 2011-09-23
    • CAVERA SYSTEMS (INDIA) PVT. LTD.KALLA, Amritpal, S.KALLA, Asavir
    • KALLA, Amritpal, S.KALLA, Asavir
    • H04L12/66H04Q11/00
    • H04L12/66H04Q11/0067
    • A transmission system capable of simultaneously providing IP and/or non-IP based services to a plurality of receiving nodes over a single passive optical network is disclosed. The transmission system comprises of an optical line terminal (OLT) connected to one or more gateway for receiving digital signals of one or more IP or non-IP based services, the optical line terminal converts the received digital signals to optical signals. The transmission system further comprises of one or more splitter for receiving the optical signals from the optical line terminal, the signals being received by the splitter from the optical line terminal over a single optical fiber cable and one or more optical network units (ONU) located at the respective receiving nodes for receiving optical signals from the splitter. The optical network unit converts the received optical signal into digital signals and transmits the digital signals to the receiving nodes for providing one or more IP or non-IP based services.
    • 公开了能够通过单个无源光网络向多个接收节点同时提供基于IP和/或非IP的服务的传输系统。 传输系统包括连接到一个或多个网关的光线路终端(OLT),用于接收一个或多个IP或非IP业务的数字信号,光线路终端将接收的数字信号转换为光信号。 该传输系统还包括一个或多个分离器,用于接收来自光线路终端的光信号,信号由分离器通过单根光纤电缆和一个或多个光网络单元(ONU)由光线路终端接收, 在各个接收节点处用于从分路器接收光信号。 光网络单元将接收到的光信号转换为数字信号,并将数字信号发送到接收节点,以提供一个或多个IP或非基于IP的服务。