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    • 4. 发明申请
    • METHOD FOR DELIVERING BENEFICIAL LIQUIDS AT STEADY RATE
    • 以稳定速度递送受益液体的方法
    • US20120037658A1
    • 2012-02-16
    • US13281288
    • 2011-10-25
    • John Howard GordonAshok V. JoshiTruman WoldSai Bhavaraju
    • John Howard GordonAshok V. JoshiTruman WoldSai Bhavaraju
    • B67D7/16
    • A01M1/2044A61L9/12Y10T137/2931
    • A method for delivering a beneficial agent is disclosed in one embodiment of the invention as including a water collection chamber. A water-transporting membrane is provided to communicate with the water collection chamber. An extraction chamber receives water through the water-transporting membrane, expanding the extraction chamber. A dispensing chamber, containing a beneficial agent, is configured to contract upon expanding the extraction chamber. This causes the dispensing chamber to expel the beneficial agent through a subterranean delivery channel, such as a rigid hollow spike. In certain embodiments, a rate adjustment mechanism may control the rate that water is received through the water-transporting membrane, thereby controlling the rate the beneficial agent is expelled. The water-transporting membrane has features that repel osmagent from passing through to the water collection chamber. The method features steady rate performance without refreshing the water chamber and low temperature sensitivity.
    • 在本发明的一个实施例中公开了一种递送有益剂的方法,包括一个收水室。 提供水输送膜以与收集室连通。 提取室通过水输送膜接收水,使提取室膨胀。 包含有益剂的分配腔被构造成在膨胀提取室时收缩。 这使得分配室通过地下输送通道(例如刚性中空尖峰)排出有益剂。 在某些实施例中,速率调节机构可以控制通过水输送膜接收水的速率,从而控制有益剂被排出的速率。 水输送膜具有排斥渗透到收集室的特征。 该方法具有稳定的速率性能,无需刷新水箱和低温灵敏度。
    • 6. 发明授权
    • Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides
    • 从碱金属硫化物和多硫化物中回收碱金属和硫的方法
    • US08088270B2
    • 2012-01-03
    • US12277822
    • 2008-11-25
    • John Howard GordonAshok V. Joshi
    • John Howard GordonAshok V. Joshi
    • C25C1/02
    • C25C1/02C10G27/00C10G32/00C25B1/00
    • Alkali metals and sulfur may be recovered from alkali polysulfides in an electrolytic process that utilizes an electrolytic cell having an alkali ion conductive membrane. An anolyte solution includes an alkali polysulfide and a solvent that dissolves elemental sulfur. A catholyte solution includes alkali metal ions and a catholyte solvent. Applying an electric current oxidizes sulfur in the anolyte compartment, causes alkali metal ions to pass through the alkali ion conductive membrane to the catholyte compartment, and reduces the alkali metal ions in the catholyte compartment. Sulfur is recovered by removing and cooling a portion of the anolyte solution to precipitate solid phase sulfur. Operating the cell at low temperature causes elemental alkali metal to plate onto the cathode. The cathode may be removed to recover the alkali metal in batch mode or configured as a flexible band to continuously loop outside the catholyte compartment to remove the alkali metal.
    • 碱金属和硫可以在利用具有碱离子传导膜的电解池的电解方法中从碱性多硫化物中回收。 阳极电解液包括碱性多硫化物和溶解元素硫的溶剂。 阴极电解液包括碱金属离子和阴极电解质溶剂。 施加电流在阳极电解液室中氧化硫,导致碱金属离子通过碱金属离子导电膜到阴极电解液室,并减少阴极电解液室中的碱金属离子。 通过除去和冷却一部分阳极电解液以沉淀固相硫来回收硫。 在低温下操作电池会​​使元素碱金属镀在阴极上。 可以除去阴极以分批模式回收碱金属或者配置为柔性带,以连续地环绕阴极电解液室外部以除去碱金属。
    • 7. 发明授权
    • Apparatus and method for delivering beneficial liquids at steady rate
    • 以稳定的速度输送有益液体的装置和方法
    • US08061280B2
    • 2011-11-22
    • US12550050
    • 2009-08-28
    • John Howard GordonAshok V. JoshiTruman WoldSai Bhavaraju
    • John Howard GordonAshok V. JoshiTruman WoldSai Bhavaraju
    • A01C23/02
    • A01M1/2044A61L9/12Y10T137/2931
    • An apparatus for delivering a beneficial agent is disclosed in one embodiment of the invention as including a water collection chamber. A water-transporting membrane is provided to communicate with the water collection chamber. An extraction chamber receives water through the water-transporting membrane, expanding the extraction chamber. A dispensing chamber, containing a beneficial agent, is configured to contract upon expanding the extraction chamber. This causes the dispensing chamber to expel the beneficial agent through a subterranean delivery channel, such as a rigid hollow spike. In certain embodiments, a rate adjustment mechanism may control the rate that water is received through the water-transporting membrane, thereby controlling the rate the beneficial agent is expelled. The water-transporting membrane has features that repel osmagent from passing through to the water collection chamber. The apparatus features steady rate performance without refreshing the water chamber and low temperature sensitivity.
    • 在本发明的一个实施例中公开了一种用于递送有益剂的装置,包括水收集室。 提供水输送膜以与收集室连通。 提取室通过水输送膜接收水,使提取室膨胀。 包含有益剂的分配腔被构造成在膨胀提取室时收缩。 这使得分配室通过地下输送通道(例如刚性中空尖峰)排出有益剂。 在某些实施例中,速率调节机构可以控制通过水输送膜接收水的速率,从而控制有益剂被排出的速率。 水输送膜具有排斥渗透到收集室的特征。 该设备具有稳定的速率性能,无需刷新水室和低温灵敏度。
    • 8. 发明申请
    • LIQUID ATOMIZATION DEVICE AND METHOD
    • 液体成型装置及方法
    • US20100108780A1
    • 2010-05-06
    • US12610556
    • 2009-11-02
    • Ashok V. JoshiJohn Howard Gordon
    • Ashok V. JoshiJohn Howard Gordon
    • B05B15/00
    • A61L9/14A01M1/205A61L2209/13
    • A device and method for atomizing a liquid for delivery to a target zone are presented. The liquid atomization device may include a liquid reservoir to contain a liquid, and a liquid pathway to receive at least a portion of the liquid from the liquid reservoir. The liquid pathway may include one end communicating with the liquid reservoir, and another end communicating with a target zone. Two electrodes may be placed in the liquid pathway to accommodate the liquid therebetween. An AC power source may be connected to each of the electrodes to generate an alternating current through the liquid, thereby atomizing at least a portion of the liquid for delivery to the target zone.
    • 提出了用于雾化用于输送到目标区域的液体的装置和方法。 液体雾化装置可以包括容纳液体的液体储存器和用于从液体储存器接收至少一部分液体的液体通道。 液体通道可以包括与液体储存器连通的一端,以及与目标区域连通的另一端。 两个电极可以放置在液体通道中以容纳其间的液体。 AC电源可以连接到每个电极以产生通过液体的交流电,从而将至少一部分液体雾化以输送到目标区域。