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    • 6. 发明申请
    • Vacuum cleaner conversion system
    • 真空吸尘器转换系统
    • US20110283475A1
    • 2011-11-24
    • US12800546
    • 2010-05-18
    • Louis W. CappuccioJose Rodriguez
    • Louis W. CappuccioJose Rodriguez
    • A47L5/00
    • A47L7/0042A47L7/0014
    • A vacuum cleaner conversion system utilizes a container or receptacle with an open top. A cover unit is configured to be positioned over the top of the receptacle and to be clamped to the receptacle to form a watertight connection. A first conduit extends through the cover unit. The conduit has an upper section extending above the cover and a lower section extending below the cover and into the receptacle. The lower section is totally enclosed at its lowermost end, but has an opening extending through its side surface. A second conduit extends through the cover. The second conduit has an upper section extending above the cover and a lower section extending below the cover and into the receptacle. The second conduit is open at its lowermost end. The first conduit has a connector providing an airtight connection between the conduit and a hose connected to a stand-up vacuum. The second conduit has a connector which establishes a watertight connection between the conduit and a hose extending to a dirt and debris collector nozzle unit. Once all elements of the conversion systems are in place, the vacuum cleaner is turned on. The suction provided by the vacuum cleaner extends through the first conduit and its opening, into the receptacle, and through the second conduit, its hose, and the nozzle unit, which allows the nozzle to suck up wet dirt and debris back through the wet hose, into the second conduit and then into the receptacle.
    • 真空吸尘器转换系统利用具有敞开顶部的容器或容器。 盖单元构造成定位在容器的顶部上方并被夹紧到容器以形成防水连接。 第一导管延伸穿过盖单元。 导管具有在盖上方延伸的上部部分和在盖下方延伸并进入插座的下部分。 下部完全封闭在其最下端,但具有延伸穿过其侧表面的开口。 第二个导管延伸穿过盖子。 第二导管具有在盖上方延伸的上部部分和在盖下方延伸并进入插座的下部分。 第二个导管在其最下端开放。 第一导管具有连接器,其在导管和连接到立式真空的软管之间提供气密连接。 第二导管具有连接器,其在导管和延伸到污物和碎屑收集器喷嘴单元的软管之间建立水密连接。 一旦转换系统的所有元件就位,真空吸尘器就会打开。 由真空吸尘器提供的吸力通过第一导管及其开口延伸到容器中,并穿过第二导管及其软管和喷嘴单元,其允许喷嘴将潮湿的污垢和碎屑吸回湿软管 ,进入第二个导管,然后进入容器。
    • 8. 发明申请
    • Epitaxial reactor for mass production of wafers
    • 用于批量生产晶圆的外延反应堆
    • US20090217877A1
    • 2009-09-03
    • US11921950
    • 2006-06-15
    • Antonio Luque LopezJuan Carlos Zamorano SaavedraIgnacio Tobias GaliciaHugo-Jose Rodriguez San Segundo
    • Antonio Luque LopezJuan Carlos Zamorano SaavedraIgnacio Tobias GaliciaHugo-Jose Rodriguez San Segundo
    • C23C16/54
    • C30B25/02C23C16/45504C23C16/45593C30B25/08C30B25/12C30B25/14C30B35/00H01L21/68757H01L21/68771H01L21/68785H01L31/18
    • A high throughput reactor for the mass production of wafers through chemical vapor deposition, mainly to form silicon epitaxies for the photovoltaic industry, is described. main innovation is a high susceptor stacking density: several graphite susceptors are placed vertically and parallel to one another, electrically interconnected, and are heated by Joule effect. Electrical current gets to the susceptors from the current source through specially designed feedthroughs, which connect the cold room outside the deposition chamber with the hot susceptors. Gas flows vertically between susceptors. The substrates on which deposition occurs are placed on the susceptors. Below the susceptors a pre-chamber is found, in which entering gas calms down and distributes homogeneously. Susceptors and pre-chamber are placed inside a stainless steel chamber, which is internally covered by a reflecting material, and externally kept cold by water. Both susceptors and pre-chamber are fixed to a connection panel, which also contains electrical feedthroughs, thermocouple feedthroughs, and gas inlet and outlet. Outlet gases are partially recycled, with the corresponding gas savings and increased deposition efficiency.
    • 描述了通过化学气相沉积大量生产晶片的高通量反应器,主要用于形成用于光伏工业的硅表面。 主要创新是高感受体堆积密度:几个石墨感受器垂直放置并相互平行放置,电互连,并被焦耳效应加热。 通过专门设计的馈通将电流从电流源流到电流源,将馈电连接到沉积室外的冷室与热感受器。 气体在感受器之间垂直流动。 沉积发生的基板放置在基座上。 在感受器下方,发现一个预制室,其中进入气体平静下来并分布均匀。 寄生虫和预处理室放置在内部被反射材料覆盖的不锈钢室内,外部由水保持冷。 两个感受器和预充电器都固定在连接面板上,该连接面板还包含电气馈通,热电偶馈通,以及气体入口和出口。 出口气体被部分回收,相应的气体节省和增加的沉积效率。