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1. 发明授权

US07128879B1 Chemical generator using hydro-logic system 有权
标题翻译：化学发电机采用水力逻辑系统
公开(公告)号：US07128879B1
公开(公告)日：2006-10-31
申请号：US09607225
申请日：2000-06-30
申请人： William C. Hunt , Neeraj Khanna
发明人： William C. Hunt , Neeraj Khanna
IPC分类号： B32B5/02 , B01J10/00
CPC分类号： C02F1/76 , B01J4/02 , B01J2219/00186 , B01J2219/00191 , C01B11/024 , C01B11/026 , C02F1/008 , C02F1/722 , C02F2209/40 , C02F2209/42
摘要： A chemical generator having inlets for receiving multiple reactant and water streams; a dilution chamber; a reaction chamber operably connected to the inlets and to the dilution chamber; an eductor operably receiving the water stream from the one of the inlets and communicating with the reaction chamber for drawing first and second reactant streams into the reaction chamber for mixing. Float control valves interrupt the water stream to the eductor when desired amounts of the first and second reactant streams have entered the reaction chamber, the eductor drawing the activated solution of first and second reactant streams from the reaction chamber into the dilution chamber. The float control valves limit the residence time of the first and second reactants in the reaction chamber and selectively interrupt flow of the water stream into the dilution chamber.
摘要翻译：具有用于接收多个反应物和水流的入口的化学发生器; 稀释室反应室，可操作地连接到入口和稀释室; 喷射器可操作地接收来自入口之一的水流，并与反应室连通，用于将第一和第二反应物流引入反应室进行混合。当所需量的第一和第二反应物流已经进入反应室时，浮动控制阀将水流中断到喷射器，喷射器将第一和第二反应物流的活化溶液从反应室吸入稀释室。浮动控制阀限制第一和第二反应物在反应室中的停留时间，并且有选择地阻止水流进入稀释室的流动。

2. 发明授权

US06921001B1 Hydraulic proportioning system 有权
标题翻译：液压配比系统
公开(公告)号：US06921001B1
公开(公告)日：2005-07-26
申请号：US09801023
申请日：2001-03-07
申请人： William C. Hunt , Neeraj Khanna
发明人： William C. Hunt , Neeraj Khanna
IPC分类号： B67D7/70 , G05D11/00 , B67D5/52
CPC分类号： G05D11/005 , G05D11/008
摘要： An hydraulic proportioning system having a fluid actuated motor with a driven motor shaft, the motor being in fluid communication with and powered by a fluid source. A pump is provided having a drive shaft driven by the driven motor shaft of the fluid actuated motor, and a drive clutch interconnecting the driven motor shaft and the drive shaft of the pump. An injector manifold is in fluid communication with the pump which is connectable to a chemical source. A tube is in fluid communication with the injector manifold and extends into a chamber having fluid communication with the fluid source, the chemical and fluid from the fluid source combining in the chamber and discharged therefrom.
摘要翻译：一种液压配比系统，其具有带有从动马达轴的流体驱动马达，该马达与流体源流体连通并由动力源驱动。提供了一种泵，其具有由流体驱动马达的从动马达轴驱动的驱动轴，以及驱动离合器，其将从动马达轴与泵的驱动轴相互连接。注射器歧管与泵流体连通，其可连接到化学源。管与注射器歧管流体连通并且延伸到与流体源流体连通的腔室中，来自流体源的化学物质和流体在腔室中结合并从其中排出。

3. 发明授权

US07544050B1 Hydraulic proportioning system 失效
标题翻译：液压配比系统
公开(公告)号：US07544050B1
公开(公告)日：2009-06-09
申请号：US11188393
申请日：2005-07-25
申请人： William C. Hunt , Neeraj Khanna
发明人： William C. Hunt , Neeraj Khanna
IPC分类号： F04B35/02 , B67D5/52
CPC分类号： G05D11/005 , G05D11/008
摘要： An hydraulic proportioning system having a fluid actuated motor with a driven motor shaft, the motor being in fluid communication with and powered by a fluid source. A pump is provided having a drive shaft driven by the driven motor shaft of the fluid actuated motor, and a drive clutch interconnecting the driven motor shaft and the drive shaft of the pump. An injector manifold is in fluid communication with the pump which is connectable to a chemical source. A tube is in fluid communication with the injector manifold and extends into a chamber having fluid communication with the fluid source, the chemical and fluid from the fluid source combining in the chamber and discharged therefrom.
摘要翻译：一种液压配比系统，其具有带有从动马达轴的流体驱动马达，该马达与流体源流体连通并由动力源驱动。提供了一种泵，其具有由流体驱动马达的从动马达轴驱动的驱动轴，以及驱动离合器，其将从动马达轴与泵的驱动轴相互连接。注射器歧管与泵流体连通，其可连接到化学源。管与注射器歧管流体连通并且延伸到与流体源流体连通的腔室中，来自流体源的化学物质和流体在腔室中结合并从其中排出。

4. 发明授权

US6132748A Method for producing chlorine dioxide using acidified expanded amorphous aluminum silicate impregnated with chlorite 失效
标题翻译：使用浸渍有亚氯酸盐的酸化膨胀无定形硅酸铝生产二氧化氯的方法
公开(公告)号：US6132748A
公开(公告)日：2000-10-17
申请号：US251051
申请日：1999-02-18
申请人： Neeraj Khanna , Theodore D. Head , Bryan D. Lowery
发明人： Neeraj Khanna , Theodore D. Head , Bryan D. Lowery
IPC分类号： A01N59/00 , A61L2/23 , A01N25/00 , A01N59/08 , A61K9/00 , A61K33/14 , A61K9/01
CPC分类号： A61L2/23 , A01N59/00
摘要： An important and central aspect of the present invention is the use of expanded amorphous aluminum silicate (EAAS) as a vehicle for a chlorite salt. This vehicle, when exposed to moisture, will release chlorine dioxide (ClO.sub.2) for purposes of deodorization or microbial suppression. Thus, where a particular area or volume is to be deodorized or made less microbally contaminated, the EAAS-chlorite salt (most preferably sodium chlorite) is placed in the area or volume to be treated and moisture is permitted to interact with the material. The result of the moisture is to permit the chemical reaction (presumably acidification) of the chlorite salt to yield chlorine dioxide gas. While normal EAAS has some inherent acidity, the inherent acidity is low enough so that, even when a chloride salt is encapsulated in the EAAS and the resultant mixture exposed to moisture, ClO.sub.2 release is very slow and over an extended period. Under most conditions, a more rapid release of ClO.sub.2 is desired for deodorization and/or sterilization. A more rapid release of chlorine dioxide may be accomplished by first treating the native EAAS with an acid, preferably a protic acid, to acidify chemical groups of the EAAS. After native EAAS is acidified and dried, if necessary, a chlorite salt such as sodium chlorite is incorporated therein.
摘要翻译：本发明的重要和中心方面是使用膨胀的无定形硅酸铝（EAAS）作为亚氯酸盐的载体。这种载体在暴露于潮气时会释放二氧化氯（ClO2），以进行除臭或微生物抑制。因此，如果特定区域或体积要被除臭或者被微小污染，EAAS-亚氯酸盐（最优选亚氯酸钠）被放置在待处理的区域或体积中，并允许水分与材料相互作用。水分的结果是允许亚氯酸盐的化学反应（可能是酸化）产生二氧化氯气体。虽然正常的EAAS具有一些固有的酸性，但其固有的酸度足够低，因此即使将氯化物盐包封在EAAS中并且所得混合物暴露于潮湿环境中，ClO 2的释放也非常缓慢并且持续了很长时间。在大多数条件下，除臭和/或灭菌需要更快速地释放ClO 2。可以通过首先用酸（优选质子酸）处理天然EAAS来酸化EAAS的化学基团来实现二氧化氯的更快速释放。将天然EAAS酸化并干燥后，如果需要，可以加入亚氯酸盐如亚氯酸钠。

5. 发明授权

US06660287B1 Prevention of spoilage of produce using acidified expanded amorphous aluminum silicate impregnated with chlorite 有权
标题翻译：使用浸渍有亚氯酸盐的酸化膨胀无定形硅酸铝防止产品变质
公开(公告)号：US06660287B1
公开(公告)日：2003-12-09
申请号：US09670067
申请日：2000-09-26
申请人： Neeraj Khanna , Theodore D. Head , Bryan D. Lowery
发明人： Neeraj Khanna , Theodore D. Head , Bryan D. Lowery
IPC分类号： A61K900
CPC分类号： A61L2/23 , A01N59/00 , A01N25/18 , A01N25/08 , A01N2300/00
摘要： Expanded amorphous aluminum silicate (EAAS) is used as a vehicle for a chlorite salt. This vehicle, when exposed to moisture, will release chlorine dioxide (ClO2) for purposes of deodorization or microbial suppression. Thus, where a particular area or volume is to be deodorized or made less microbially contaminated, the EAAS-chlorite salt (most preferably sodium chlorite) is placed in the area or volume to be treated and moisture is permitted to interact with the material. The result of the moisture is to permit the chemical reaction (presumably acidification) of the chlorite salt to yield dioxide gas. While normal EAAS has some inherent acidity, the inherent acidity is low enough so that, even when a chloride salt is encapsulated in the EAAS and the resultant mixture exposed to moisture, ClO2 release is very slow and over an extended period.
摘要翻译：膨胀型无定形硅酸铝（EAAS）用作亚氯酸盐的载体。这种载体在暴露于潮气时会释放二氧化氯（ClO2），以进行除臭或微生物抑制。因此，如果特定面积或体积要被除臭或者被更少的微生物污染，EAAS-亚氯酸盐（最优选亚氯酸钠）被放置在待处理的区域或体积中，允许水分与材料相互作用。水分的结果是允许亚氯酸盐的化学反应（可能是酸化）产生二氧化碳气体。虽然正常的EAAS具有一些固有的酸性，但其固有的酸度足够低，因此即使将氯化物盐包封在EAAS中并且所得混合物暴露于潮湿环境中，ClO 2的释放也非常缓慢并且持续了很长时间。

6. 发明授权

US09553034B1 Combined semiconductor metrology system 有权
标题翻译：组合半导体计量系统
公开(公告)号：US09553034B1
公开(公告)日：2017-01-24
申请号：US13533360
申请日：2012-06-26
申请人： Scott A. Young , Guoheng Zhao , NanChang Zhu , Neeraj Khanna
发明人： Scott A. Young , Guoheng Zhao , NanChang Zhu , Neeraj Khanna
IPC分类号： H01L21/66 , G01N21/95
CPC分类号： H01L22/24 , G01N21/8851 , G01N21/9501 , G01N21/9503 , G01N2021/8845 , H01L22/12 , H01L22/20
摘要： A semiconductor wafer inspection system includes a camera and two or more illuminators. The illuminators illuminate a line of the semiconductor wafer in sequence and the camera captures an interleaved image of illuminated lines such that the individual images can be recovered from the interleaved image. The semiconductor wafer can be moved by a conveyor so that adjacent lines can be sequentially illuminated by the illuminators. The camera may include two or more line sensors.
摘要翻译：半导体晶片检查系统包括相机和两个或更多个照明器。照明器依次照射半导体晶片的一行，并且相机捕获照明线的交错图像，使得各个图像可以从交错图像中恢复。半导体晶片可以通过输送机移动，使得相邻的线可以被照明器依次照明。相机可以包括两个或更多个线传感器。

7. 发明授权

US06383541B1 Acidified metal chlorite solution for disinfection of seafood 失效
标题翻译：用于消毒海产品的酸化金属亚氯酸盐溶液
公开(公告)号：US06383541B1
公开(公告)日：2002-05-07
申请号：US09430064
申请日：1999-10-29
申请人： Bobby C. Danner , Paul Reeves , Neeraj Khanna
发明人： Bobby C. Danner , Paul Reeves , Neeraj Khanna
IPC分类号： A23B400
CPC分类号： A23B4/12 , A23B4/20 , A23B4/24 , A23B4/26
摘要： The present invention provides a method for the disinfection of seafood. The inventive method includes the steps of (a) preparing a concentrated aqueous solution of a chlorine dioxide liberating compound having a concentration of from about 0.2% to about 25% by weight of the chlorine dioxide liberating compound and having an amount of an acid sufficient to adjust the pH to from about 1.0 to about 5.0; (b) diluting the concentrated aqueous solution to provide a dilute, acidified solution having a concentration of from about 0.00017% to about 0.17% by weight of the chlorine dioxide liberating compound; and (c)contacting the dilute, acidified solution with seafood to disinfect the seafood. Preferably, the chlorine dioxide liberating compound is an alkali metal chlorites, with sodium chlorite and potassium chlorite being particularly preferred. The acid may be any acid generally regarded as safe, as that term is used in the Code of Federal Register, 21 CFR 170.35 and 21 CFR 170.30.
摘要翻译：本发明提供一种消毒海鲜的方法。本发明的方法包括以下步骤：（a）制备二氧化氯释放化合物的浓缩水溶液，其浓度为二氧化氯释放化合物的约0.2重量％至约25重量％，并具有一定量的足以将pH调节至约1.0至约5.0; （b）稀释浓缩的水溶液以提供浓度为二氧化氯释放化合物重量的约0.00017％至约0.17％的稀酸化溶液; 和（c）使稀酸化的溶液与海鲜接触以对海鲜进行消毒。优选地，二氧化氯释放化合物是碱金属亚氯酸盐，其中亚氯酸钠和亚氯酸钾是特别优选的。酸可以是通常被认为是安全的任何酸，因为该术语在“联邦公报”，21 CFR 170.35和21 CFR 170.30中使用。

8. 发明授权

US08604447B2 Solar metrology methods and apparatus 失效
标题翻译：太阳能计量方法和装置
公开(公告)号：US08604447B2
公开(公告)日：2013-12-10
申请号：US13557047
申请日：2012-07-24
申请人： Scott Young , Guoheng Zhao , Ady Levy , Marco Guevremont , Neeraj Khanna
发明人： Scott Young , Guoheng Zhao , Ady Levy , Marco Guevremont , Neeraj Khanna
IPC分类号： G01N21/64
CPC分类号： G01N21/6489 , G01N21/9501 , H02S50/10
摘要： Methods and apparatus are presented to measure the photoluminescence of incoming wafers and extract parameters such as minority carrier life time, diffusion length, and defect density that may be used to predict final solar cell efficiency. In some examples, illumination light is supplied to a side of an as-cut silicon wafer and the induced luminescence measured from the same side and the opposite side of the wafer is used to determine an indication of the minority carrier lifetime. In another example, the luminescence induced by two instances of illumination light of different wavelength is used to determine an indication of the minority carrier lifetime. In another example, the spatial distribution of luminescence intensity over an area surrounding a focused illumination spot is used to determine an indication of the minority carrier lifetime. Other apparatus useful to passivate the surface of a wafer for inspection are also presented.
摘要翻译：提出了测量进入晶片的光致发光的方法和装置，并提取可用于预测最终太阳能电池效率的参数，例如少数载流子寿命，扩散长度和缺陷密度。在一些示例中，将照明光提供给切割硅晶片的一侧，并且使用从晶片的相同侧和相对侧测量的感应发光来确定少数载流子寿命的指示。在另一示例中，由两个不同波长的照明光实例引起的发光用于确定少数载流子寿命的指示。在另一示例中，使用聚焦照明点周围的区域上的发光强度的空间分布来确定少数载流子寿命的指示。还提出了可用于钝化晶片表面以进行检查的其它装置。

9. 发明申请

US20130048873A1 Solar Metrology Methods And Apparatus 失效
标题翻译：太阳能计量方法与装置
公开(公告)号：US20130048873A1
公开(公告)日：2013-02-28
申请号：US13557047
申请日：2012-07-24
申请人： Scott Young , Guoheng Zhao , Ady Levy , Marco Guevremont , Neeraj Khanna
发明人： Scott Young , Guoheng Zhao , Ady Levy , Marco Guevremont , Neeraj Khanna
IPC分类号： G01N21/64
CPC分类号： G01N21/6489 , G01N21/9501 , H02S50/10
摘要： Methods and apparatus are presented to measure the photoluminescence of incoming wafers and extract parameters such as minority carrier life time, diffusion length, and defect density that may be used to predict final solar cell efficiency. In some examples, illumination light is supplied to a side of an as-cut silicon wafer and the induced luminescence measured from the same side and the opposite side of the wafer is used to determine an indication of the minority carrier lifetime. In another example, the luminescence induced by two instances of illumination light of different wavelength is used to determine an indication of the minority carrier lifetime. In another example, the spatial distribution of luminescence intensity over an area surrounding a focused illumination spot is used to determine an indication of the minority carrier lifetime. Other apparatus useful to passivate the surface of a wafer for inspection are also presented.
摘要翻译：提出了测量进入晶片的光致发光的方法和装置，并提取可用于预测最终太阳能电池效率的参数，例如少数载流子寿命，扩散长度和缺陷密度。在一些示例中，将照明光提供给切割硅晶片的一侧，并且使用从晶片的相同侧和相对侧测量的感应发光来确定少数载流子寿命的指示。在另一示例中，由两个不同波长的照明光实例引起的发光用于确定少数载流子寿命的指示。在另一示例中，使用聚焦照明点周围的区域上的发光强度的空间分布来确定少数载流子寿命的指示。还提出了可用于钝化晶片表面以进行检查的其它装置。

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