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1. 发明授权

US06269975B1 Chemical delivery systems and methods of delivery 有权
公开(公告)号：US06269975B1
公开(公告)日：2001-08-07
申请号：US09568926
申请日：2000-05-11
申请人： David Soberanis , Randy Forshey
发明人： David Soberanis , Randy Forshey
IPC分类号： B67D508
摘要： The present invention relates to chemical delivery systems and methods for delivery of liquid chemicals. In one embodiment, the present invention relates to systems having multi-reservoir load cell assemblies for delivering chemicals used in the semiconductor industry. In one embodiment, the present invention provides a multi-reservoir load cell assembly, including a controller, a buffer reservoir, a main reservoir, one or more load cells, coupled to the assembly and to the controller, operable to weigh the liquid in the reservoir(s), a plurality of supply lines, each supply line having a valve and connecting one of the supply containers to the main reservoir, and a gas and vacuum sources for withdrawing the liquid from the assembly when demanded by the controller and for refilling the assembly from the supply containers.

2. 发明授权

US06340098B2 Chemical delivery systems and methods of delivery 有权
标题翻译：化学品输送系统和交货方式
公开(公告)号：US06340098B2
公开(公告)日：2002-01-22
申请号：US09870227
申请日：2001-05-30
申请人： David Soberanis , Randy Forshey
发明人： David Soberanis , Randy Forshey
IPC分类号： B67D508
CPC分类号： B67D7/0238 , B01F15/0266 , B01F15/028 , B01F15/0445 , B01F2215/0036 , B01F2215/0096 , B67D7/0272 , B67D7/0283 , B67D7/74 , C30B25/14
摘要： The present invention relates to chemical delivery systems and methods for delivery of liquid chemicals. In one embodiment, the present invention relates to systems having multi-reservoir load cell assemblies for delivering chemicals used in the semiconductor industry. In one embodiment, the present invention provides a multi-reservoir load cell assembly, including a controller, a buffer reservoir, a main reservoir, one or more load cells, coupled to the assembly and to the controller, operable to weigh the liquid in the reservoir(s), a plurality of supply lines, each supply line having a valve and connecting one of the supply containers to the main reservoir, and a gas and vacuum sources for withdrawing the liquid from the assembly when demanded by the controller and for refilling the assembly from the supply containers.
摘要翻译：本发明涉及用于输送液体化学品的化学物质输送系统和方法。在一个实施例中，本发明涉及具有用于输送半导体工业中使用的化学品的多储存器称重传感器组件的系统。在一个实施例中，本发明提供一种多储存器称重传感器组件，其包括控制器，缓冲储存器，主储存器，联接到组件和控制器的一个或多个称重传感器，可操作以称重储存器，多个供应管线，每个供应管线具有阀并将供应容器中的一个连接到主储存器;以及气体和真空源，用于当由控制器要求并且用于重新填充时从组件中抽出液体从供应容器组装。

3. 发明申请

US20050016393A1 Wine pomace extraction apparatus and method 有权
标题翻译：葡萄酒渣提取装置及方法
公开(公告)号：US20050016393A1
公开(公告)日：2005-01-27
申请号：US10628527
申请日：2003-07-27
申请人： David Soberanis
发明人： David Soberanis
IPC分类号： C12F3/06 , C12G1/02 , C12F3/00
CPC分类号： C12G1/02 , C12F3/06
摘要： The present invention relates to an apparatus and method for wine pomace extraction from wine processing tanks in a manner so as to minimize maceration of the wine pomace so as not to taint wine entrained within the pomace. In the present invention, wine pomace is mechanically transported out the processing tank by a conveyor means. Wine pomace is guided into the collecting path of the conveyor means by a mechanical sweeper attached to the conveyor means. In a preferred embodiment, a conveyor with sweeper wing attachments is mounted on a portable cart. The invention is positioned into the processing tank through an entry portal and secured to a tank containing pomace. The conveyor transports pomace to a receiver bin until the majority of pomace is extracted. Sweeper wings are deployed to guide remaining pomace into the collecting path of the conveyor.
摘要翻译：本发明涉及一种葡萄酒加工罐葡萄酒果汁提取的方法和设备，其方法是使葡萄酒果渣的浸渍最小化，以免污染葡萄酒中的葡萄酒。在本发明中，葡萄酒渣通过传送装置被机械地输送出处理槽。通过连接到输送装置的机械清扫机将葡萄酒渣引入输送装置的收集路径。在优选实施例中，具有清扫翼附件的输送机安装在便携式推车上。本发明通过入口进入处理槽，并固定在含有果渣的罐中。输送带将果渣输送到接收器箱中，直到大部分果渣被抽出。部署清扫器翼以将剩余的果渣引导到输送机的收集路径中。

4. 发明授权

US6098843A Chemical delivery systems and methods of delivery 有权
公开(公告)号：US6098843A
公开(公告)日：2000-08-08
申请号：US224607
申请日：1998-12-31
申请人： David Soberanis , Randy Forshey
发明人： David Soberanis , Randy Forshey
IPC分类号： B67D7/02 , B67D7/74 , C30B25/14 , B67D5/08
CPC分类号： B67D7/0238 , B67D7/0272 , B67D7/0283 , B67D7/74 , C30B25/14
摘要： The present invention relates to chemical delivery systems and methods for delivery of liquid chemicals. In one embodiment, the present invention relates to systems having multi-reservoir load cell assemblies for delivering chemicals used in the semiconductor industry. In one embodiment, the present invention provides a multi-reservoir load cell assembly, including a controller, a buffer reservoir, a main reservoir, one or more load cells, coupled to the assembly and to the controller, operable to weigh the liquid in the reservoir(s), a plurality of supply lines, each supply line having a valve and connecting one of the supply containers to the main reservoir, and a gas and vacuum sources for withdrawing the liquid from the assembly when demanded by the controller and for refilling the assembly from the supply containers.

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