Untethered Irrigation Device and Method
    1.
    发明申请
    Untethered Irrigation Device and Method 审中-公开
    无灌溉灌溉装置及方法

    公开(公告)号:US20150359185A1

    公开(公告)日:2015-12-17

    申请号:US14742387

    申请日:2015-06-17

    申请人: Jonathan Guy

    发明人: Jonathan Guy

    IPC分类号: A01G25/09 G05D1/00 A01G25/16

    摘要: A device for irrigating soil has a chassis having wheels or tracks for motion, the chassis having one or more water sprinklers with streams directed at the soil, a water storage tank, and a sloped catchment surface having one or more sloped planes or curved surfaces for receiving water from a refill station into the water storage tank, wherein, under the control of an electronic circuit, the irrigation device can refill the water tank by positioning any part of the catchment surface under a water stream from the refill station. A method has the steps of measuring soil moisture at remote locations, refilling the mobile robot using a gravity feed water stream, defining a route for distribution of water, traversing the irrigation routes, refilling water according to soil moisture measurements, storing photovoltaic energy in a battery, and rotating, to a compass heading such that the photovoltaic array is optimally oriented.

    摘要翻译: 一种用于冲洗土壤的装置具有底盘,其具有用于运动的轮子或轨道,底盘具有一个或多个具有指向土壤的溪流的喷水头,储水箱以及具有一个或多个倾斜平面或曲面的倾斜集水面, 将水从补充站接收到储水箱中,其中,在电子电路的控制下,冲洗装置可以通过将来自再填充站的水流的任何部分的集水面放置在水流下来再填充水箱。 一种方法具有以下步骤:测量偏远地区的土壤水分,使用重力给水流重新填充移动机器人,定义水分配路线,穿过灌溉路线,根据土壤水分测量重新填充水分,将光伏能量储存在 电池,并旋转到指南针方向,使得光伏阵列被最佳地定向。

    Preparation of cis-6, 6-dimethyl-3-oxa-bicyclo[3.1.0]hexan-2-one
    3.
    发明授权
    Preparation of cis-6, 6-dimethyl-3-oxa-bicyclo[3.1.0]hexan-2-one 失效
    顺式-6,6-二甲基-3-氧杂双环[3.1.0]己-2-酮的制备

    公开(公告)号:US06414165B1

    公开(公告)日:2002-07-02

    申请号:US09673377

    申请日:2000-10-16

    IPC分类号: C07D30704

    摘要: A process for the preparation of cis-6,6-dimethyl-3-oxa-bicyclo[3.1.0]hexan-2-one which comprises either: 1) reacting a sulphonic ester of &bgr;,&bgr;-dimethyl-&ggr;-(hydroxymethyl)-&ggr;-butyrolactone with a compound of formula M(C1-6 alkoxide)y, in a suitable solvent; or 2) reacting a C1-4 alkyl ester of 4,5-epoxy-3,3-dimethylpentanoic acid with M(C1-6 alkoxide)y, in a suitable solvent; wherein M is a suitable cation and y fulfills valency requirements.

    摘要翻译: 制备顺式-6,6-二甲基-3-氧杂双环[3.1.0]己-2-酮的方法,其包括:1)使β,β-二甲基-γ-(羟甲基 ) - γ-丁内酯与式M(C 1-6烷氧基)y的化合物在合适的溶剂中反应; 或2)使4,5-环氧-3,3-二甲基戊酸的C 1-4烷基酯与M(C 1-6烷氧基)y在合适的溶剂中反应; 其中M是合适的阳离子,y满足价态要求。