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    • 4. 发明申请
    • NANOMATERIALS FABRICATED USING SPARK EROSION AND OTHER PARTICLE FABRICATION PROCESSES
    • 使用火花腐蚀和其他颗粒制造工艺制成的纳米材料
    • WO2013056185A1
    • 2013-04-18
    • PCT/US2012/060141
    • 2012-10-12
    • THE REGENTS OF THE UNIVERSITY OF CALIFORNIAJIN, SunghoBERKOWITZ, Ami
    • JIN, SunghoBERKOWITZ, Ami
    • B82B3/00B82B1/00
    • B23H1/08B23H1/04B23H7/12B23H9/001
    • Methods, systems, and devices are disclosed for fabricating clean, oxidation-free nanoparticles of electrically conducting metals and alloys using spark erosion techniques. In one aspect, a method includes dispersing bulk pieces of an electrically conducting material in a dielectric fluid with mechanical vibrations within a container; generating an electric field using electrodes in the dielectric fluid using by an electric pulse, in which the electric field creates a plasma in a volume existing between the bulk pieces that locally heats the bulk pieces to form structures within the volume, the dielectric fluid quenching the structures to form nanoparticles, and filtering the nanoparticles through a screen including holes of a size allowing nanoparticles of the size or smaller to pass through the screen to a region in the container, in which the dielectric fluid inhibits oxidation of the surface of the nanoparticles.
    • 公开了用于使用火花腐蚀技术制造导电金属和合金的清洁,无氧化纳米颗粒的方法,系统和装置。 在一个方面,一种方法包括将散布的导电材料块分散在具有容器内的机械振动的电介质流体中; 使用电脉冲在电介质流体中产生使用电极的电场,其中电场产生存在于块体之间的体积中的等离子体,其局部加热块体以在体积内形成结构,介电流体淬灭 结构以形成纳米颗粒,并通过筛网过滤纳米颗粒,该筛网包括尺寸允许尺寸或更小尺寸的纳米颗粒的孔通过筛网到容器中的区域,其中介电流体抑制纳米颗粒表面的氧化。
    • 7. 发明申请
    • SWITCHABLE DIGITAL SCENT GENERATION AND RELEASE, AND VAPOR AND LIQUID DELIVERY METHODS AND SYSTEMS
    • 可切换的数字数据生成和发布,以及蒸气和液体输送方法和系统
    • WO2016164917A1
    • 2016-10-13
    • PCT/US2016/026971
    • 2016-04-11
    • THE REGENTS OF THE UNIVERSITY OF CALIFORNIASENSABLE TECHNOLOGIES LLC
    • JIN, SunghoGARDNER, CalvinMATTHEW, Stewart
    • B05B12/14
    • A61L9/035A61L9/037A61L9/125A61L9/127A61L9/14A61L2209/111A61L2209/132A61L2209/133A61L2209/135A61L2209/14
    • Methods, devices and systems are described for digitally creating new scents or digitally dispensing gas, vapor, or liquid substances. A device includes a container or replaceable cartridge including one or more chambers containing one or more scented substances; a housing structured to include a compartment to hold the cartridge, an opening to allow the one or more scented or unscented substances to dispense to an outer environment from the device, and one or more transporting channels formed between the compartment and the opening, in which each of the one or more transporting channels is configured to deliver a scented substance from the corresponding chamber to the opening for delivering a scent from the one or more scented substances; and an actuator switch arranged in a corresponding transporting channel and rapidly operable to move between an open position and closed position based on an applied signal to selectively allow passage of the scented or unscented substance from the corresponding transporting path.
    • 描述了用于数字创建新香水或数字分配气体,蒸汽或液体物质的方法,装置和系统。 一种装置包括容器或可替换的盒,其包括一个或多个容纳一种或多种香味物质的室; 壳体,构造成包括用于保持盒的隔室,允许一个或多个香味或无味物质从该装置分配到外部环境的开口以及形成在隔室和开口之间的一个或多个输送通道,其中 所述一个或多个输送通道中的每一个构造成将来自相应室的香味物质输送到所述开口以从所述一种或多种香味物质输送气味; 以及致动器开关,其布置在相应的输送通道中,并基于施加的信号快速操作以在打开位置和关闭位置之间移动,以选择性地允许来自相应输送路径的香味或无味物质的通过。