公开(公告)号：US20120012744A1

公开(公告)日：2012-01-19

申请号：US13242263

申请日：2011-09-23

申请人： Xiaoliang Wang ,  Jugal K. Agarwal ,  George John Chancellor ,  James Evanstad ,  Anthony E. Hase ,  Sreenath Avula ,  James E. Farnsworth ,  David A. Lieder

发明人： Xiaoliang Wang ,  Jugal K. Agarwal ,  George John Chancellor ,  James Evanstad ,  Anthony E. Hase ,  Sreenath Avula ,  James E. Farnsworth ,  David A. Lieder

IPC分类号： B01D59/44

CPC分类号： G01N15/0205 ,  G01N15/1459 ,  G01N2015/025

摘要： A system for measuring size segregated mass concentration of an aerosol. The system includes an electromagnetic radiation source with beam-shaping optics for generation of a beam of electromagnetic radiation, an inlet sample conditioner with adjustable cut-size that selects particles of a specific size range, and an inlet nozzle for passage of an aerosol flow stream. The aerosol flow stream contains particles intersecting the beam of electromagnetic radiation to define an interrogation volume, and scatters the electromagnetic radiation from the interrogation volume. The system also includes a detector for detection of the scattered electromagnetic radiation an integrated signal conditioner coupled to the detector and generating a photometric output, and a processor coupled with the conditioner for conversion of the photometric output and cut-size to a size segregated mass distribution.

摘要翻译： 用于测量气溶胶的尺寸分离质量浓度的系统。 该系统包括具有用于产生电磁辐射束的光束成形光学器件的电磁辐射源，可选择尺寸的入口样品调节器，其选择特定尺寸范围的颗粒，以及用于通过气溶胶流动流的入口喷嘴 。 气溶胶流流含有与电磁辐射束相交的颗粒，以限定询问体积，并散射来自询问体积的电磁辐射。 该系统还包括用于检测散射电磁辐射的检测器，耦合到检测器并产生测光输出的集成信号调节器，以及与调节器耦合的处理器，用于将光度输出和切割尺寸转换成尺寸分离的质量分布 。

公开(公告)号：US20100288921A1

公开(公告)日：2010-11-18

申请号：US12705398

申请日：2010-02-12

申请人： Xiaoliang Wang ,  Jugal K. Agarwal ,  George John Chancellor ,  James Evanstad ,  Anthony E. Hase ,  Sreenath Avula ,  James E. Farnsworth ,  David A. Lieder

发明人： Xiaoliang Wang ,  Jugal K. Agarwal ,  George John Chancellor ,  James Evanstad ,  Anthony E. Hase ,  Sreenath Avula ,  James E. Farnsworth ,  David A. Lieder

IPC分类号： B01D59/44

CPC分类号： G01N15/0205 ,  G01N15/1459 ,  G01N2015/025

摘要： A system for measuring size segregated mass concentration of an aerosol. The system includes an electromagnetic radiation source with beam-shaping optics for generation of a beam of electromagnetic radiation, an inlet sample conditioner with adjustable cut-size that selects particles of a specific size range, and an inlet nozzle for passage of an aerosol flow stream. The aerosol flow stream contains particles intersecting the beam of electromagnetic radiation to define an interrogation volume, and scatters the electromagnetic radiation from the interrogation volume. The system also includes a detector for detection of the scattered electromagnetic radiation an integrated signal conditioner coupled to the detector and generating a photometric output, and a processor coupled with the conditioner for conversion of the photometric output and cut-size to a size segregated mass distribution.

摘要翻译： 用于测量气溶胶的尺寸分离质量浓度的系统。 该系统包括具有用于产生电磁辐射束的光束成形光学器件的电磁辐射源，可选择尺寸的入口样品调节器，其选择特定尺寸范围的颗粒，以及用于通过气溶胶流动流的入口喷嘴 。 气溶胶流流含有与电磁辐射束相交的颗粒，以限定询问体积，并散射来自询问体积的电磁辐射。 该系统还包括用于检测散射电磁辐射的检测器，耦合到检测器并产生测光输出的集成信号调节器，以及与调节器耦合的处理器，用于将光度输出和切割尺寸转换成尺寸分离的质量分布 。

公开(公告)号：US08047055B2

公开(公告)日：2011-11-01

申请号：US12705398

申请日：2010-02-12

申请人： Xiaoliang Wang ,  Jugal K. Agarwal ,  George John Chancellor ,  James Evanstad ,  Anthony E. Hase ,  Sreenath Avula ,  James E. Farnsworth ,  David A. Lieder

发明人： Xiaoliang Wang ,  Jugal K. Agarwal ,  George John Chancellor ,  James Evanstad ,  Anthony E. Hase ,  Sreenath Avula ,  James E. Farnsworth ,  David A. Lieder

IPC分类号： B01D59/44 ,  G01N21/00 ,  B05C1/00

CPC分类号： G01N15/0205 ,  G01N15/1459 ,  G01N2015/025

摘要： A system for measuring size segregated mass concentration of an aerosol. The system includes an electromagnetic radiation source with beam-shaping optics for generation of a beam of electromagnetic radiation, an inlet sample conditioner with adjustable cut-size that selects particles of a specific size range, and an inlet nozzle for passage of an aerosol flow stream. The aerosol flow stream contains particles intersecting the beam of electromagnetic radiation to define an interrogation volume, and scatters the electromagnetic radiation from the interrogation volume. The system also includes a detector for detection of the scattered electromagnetic radiation an integrated signal conditioner coupled to the detector and generating a photometric output, and a processor coupled with the conditioner for conversion of the photometric output and cut-size to a size segregated mass distribution.

摘要翻译： 用于测量气溶胶的尺寸分离质量浓度的系统。 该系统包括具有用于产生电磁辐射束的光束成形光学器件的电磁辐射源，可选择尺寸的入口样品调节器，其选择特定尺寸范围的颗粒，以及用于通过气溶胶流动流的入口喷嘴 。 气溶胶流流含有与电磁辐射束相交的颗粒，以限定询问体积，并散射来自询问体积的电磁辐射。 该系统还包括用于检测散射电磁辐射的检测器，耦合到检测器并产生测光输出的集成信号调节器，以及与调节器耦合的处理器，用于将光度输出和切割尺寸转换成尺寸分离的质量分布 。

公开(公告)号：US08534116B2

公开(公告)日：2013-09-17

申请号：US13242263

申请日：2011-09-23

申请人： Xiaoliang Wang ,  Jugal Agarwal ,  George J. Chancellor ,  James Evanstad ,  Anthony E Hase ,  Sreenath Avula ,  James E. Farnsworth ,  David A Lieder

发明人： Xiaoliang Wang ,  Jugal Agarwal ,  George J. Chancellor ,  James Evanstad ,  Anthony E Hase ,  Sreenath Avula ,  James E. Farnsworth ,  David A Lieder

IPC分类号： B01D59/44 ,  G01N21/00 ,  B05C1/00

CPC分类号： G01N15/0205 ,  G01N15/1459 ,  G01N2015/025

摘要： A system for measuring size segregated mass concentration of an aerosol. The system includes an electromagnetic radiation source with beam-shaping optics for generation of a beam of electromagnetic radiation, an inlet sample conditioner with adjustable cut-size that selects particles of a specific size range, and an inlet nozzle for passage of an aerosol flow stream. The aerosol flow stream contains particles intersecting the beam of electromagnetic radiation to define an interrogation volume, and scatters the electromagnetic radiation from the interrogation volume. The system also includes a detector for detection of the scattered electromagnetic radiation an integrated signal conditioner coupled to the detector and generating a photometric output, and a processor coupled with the conditioner for conversion of the photometric output and cut-size to a size segregated mass distribution.

摘要翻译： 用于测量气溶胶的尺寸分离质量浓度的系统。 该系统包括具有用于产生电磁辐射束的光束成形光学器件的电磁辐射源，可选择尺寸的入口样品调节器，其选择特定尺寸范围的颗粒，以及用于通过气溶胶流动流的入口喷嘴 。 气溶胶流流含有与电磁辐射束相交的颗粒，以限定询问体积，并散射来自询问体积的电磁辐射。 该系统还包括用于检测散射电磁辐射的检测器，耦合到检测器并产生测光输出的集成信号调节器，以及与调节器耦合的处理器，用于将光度输出和切割尺寸转换成尺寸分离的质量分布 。

公开(公告)号：US07932490B2

公开(公告)日：2011-04-26

申请号：US12187827

申请日：2008-08-07

申请人： Xiaoliang Wang ,  Jugal Agarwal ,  George John Chancellor ,  James Evenstad

发明人： Xiaoliang Wang ,  Jugal Agarwal ,  George John Chancellor ,  James Evenstad

IPC分类号： B01D59/44

CPC分类号： G01N15/1459 ,  G01N15/0205 ,  G01N2015/025

摘要： An apparatus and method for estimating size segregated aerosol mass concentration in real time and using a single detector. A beam of electromagnetic radiation is passed through a particle stream made of a test or field aerosol. The single detector outputs an electrical signal proportional to the electromagnetic radiation scattered thereupon. The electrical signal may be conditioned to produce an integrated signal for measuring radiation scattered from all the particles in the interrogation volume, a pulse height from an individual particle within the volume, and/or a time-of-flight measurement from the individual particle. The integrated signal can be correlated to particle mass concentration. The pulse height signal and the time-of-flight signal may be converted to infer the size of the individual particle. Attendant size distributions for the particle sizes may also be obtained. Using known or assumed particle properties, the mass concentration may be estimated from the size distribution.

摘要翻译： 一种实时估算尺寸分离气溶胶质量浓度并使用单个检测器的装置和方法。 电磁辐射束通过由测试或场气溶胶制成的颗粒物流。 单个检测器输出与散射的电磁辐射成比例的电信号。 可以调节电信号以产生用于测量在询问体积中从所有颗粒散射的辐射，来自体积内的单个颗粒的脉冲高度和/或来自各个颗粒的飞行时间测量的积分信号。 积分信号可以与粒子质量浓度相关。 可以将脉冲高度信号和飞行时间信号转换为推断单个粒子的大小。 也可以获得颗粒尺寸的助剂尺寸分布。 使用已知或假定的粒子特性，可以从尺寸分布估计质量浓度。

公开(公告)号：US20090039249A1

公开(公告)日：2009-02-12

申请号：US12187827

申请日：2008-08-07

申请人： Xiaoliang Wang ,  Jugal Agarwal ,  George John Chancellor ,  James Evenstad

发明人： Xiaoliang Wang ,  Jugal Agarwal ,  George John Chancellor ,  James Evenstad

IPC分类号： B01D59/44

CPC分类号： G01N15/1459 ,  G01N15/0205 ,  G01N2015/025

摘要： An apparatus and method for estimating size segregated aerosol mass concentration in real time and using a single detector. A beam of electromagnetic radiation is passed through a particle stream made of a test or field aerosol. The single detector outputs an electrical signal proportional to the electromagnetic radiation scattered thereupon. The electrical signal may be conditioned to produce an integrated signal for measuring radiation scattered from all the particles in the interrogation volume, a pulse height from an individual particle within the volume, and/or a time-of-flight measurement from the individual particle. The integrated signal can be correlated to particle mass concentration. The pulse height signal and the time-of-flight signal may be converted to infer the size of the individual particle. Attendant size distributions for the particle sizes may also be obtained. Using known or assumed particle properties, the mass concentration may be estimated from the size distribution.

摘要翻译： 一种实时估算尺寸分离气溶胶质量浓度并使用单个检测器的装置和方法。 电磁辐射束通过由测试或场气溶胶制成的颗粒物流。 单个检测器输出与散射的电磁辐射成比例的电信号。 可以调节电信号以产生用于测量在询问体积中从所有颗粒散射的辐射，来自体积内的单个颗粒的脉冲高度和/或来自各个颗粒的飞行时间测量的积分信号。 积分信号可以与粒子质量浓度相关。 可以将脉冲高度信号和飞行时间信号转换为推断单个粒子的大小。 也可以获得颗粒尺寸的助剂尺寸分布。 使用已知或假定的粒子特性，可以从尺寸分布估计质量浓度。

公开(公告)号：US08293325B2

公开(公告)日：2012-10-23

申请号：US12721342

申请日：2010-03-10

申请人： Fuming Wang ,  Jianwu Wang ,  Mingsheng Shi ,  Yingchun Cai ,  Qiang Li ,  Xiaoliang Wang

发明人： Fuming Wang ,  Jianwu Wang ,  Mingsheng Shi ,  Yingchun Cai ,  Qiang Li ,  Xiaoliang Wang

IPC分类号： B05D7/22 ,  B05D1/02 ,  E02B3/10

CPC分类号： E02B3/16 ,  E02B3/10 ,  Y02A10/13

摘要： A polymer injection method and apparatus for blocking piping in dikes and dams, uses non-water reacted two-component polymeric material to produce a hydra-insensitive expanding polymer for blocking piping channel. A transferring device is provided to the method, which includes an injection gun, an injector, and a hollow tube, wherein the injection gun connects with an entrance end of the hollow tube through the injector, and an outlet end of the hollow tube inserts into the entrance of the piping channel. The two components of the polymeric material are respectively transported to the injection gun, and are mixed and injected from the gun with high pressure, through the injector, to the hollow tube, and then pushed into the piping channel. Under the chemical reaction, the mixed material expands inside the receiver and becomes foamed solid from liquid, and then the polymer receiver inflates and blocks the piping channel quickly.

摘要翻译： 用于阻挡堤坝和堤坝中的管道的聚合物注射方法和装置，使用非水反应的双组分聚合物材料来产生用于阻塞管道的不敏感膨胀聚合物。 提供了一种转移装置，该方法包括注射枪，注射器和中空管，其中注射枪通过注射器与中空管的入口端连接，并且中空管的出口端插入 管道通道的入口。 将聚合物材料的两个组分分别输送到注射枪，并通过喷射器高压混合并从枪喷射到中空管，然后推入管道。 在化学反应下，混合材料在接收器内部膨胀，并从液体中变成泡沫固体，然后聚合物接收器迅速膨胀并堵塞管道。

公开(公告)号：US08182178B2

公开(公告)日：2012-05-22

申请号：US12721395

申请日：2010-03-10

申请人： Fuming Wang ,  Jianwu Wang ,  Mingsheng Shi ,  Chengchao Guo ,  Yanhui Zhong ,  Bei Zhang ,  Xiaoliang Wang

发明人： Fuming Wang ,  Jianwu Wang ,  Mingsheng Shi ,  Chengchao Guo ,  Yanhui Zhong ,  Bei Zhang ,  Xiaoliang Wang

IPC分类号： E02D3/12

CPC分类号： E02D3/12

摘要： A directional fracture grouting method with polymer for seepage control of dikes and dams includes the steps of: arranging a plurality of directional fracture grouting holes at a predetermined distance along the axis of the dike or dam; forming the directional fracture grouting holes by pushing a special drilling tool; placing a hole-sealing grouting pipe and a fracture grouting pipe into each of the directional fracture holes; and injecting including the steps of firstly injecting a small amount of polymer material into the sealing-hole pipe, and secondly injecting predetermined amount of material into the fracture grouting pipe. Under the chemical reaction, the mixed material expands, fractures the soil along the guided directions, and forms a super thin polymer segment. Finally, the polymer segments are overlapped each other, and the seepage control system is constructed inside the dike or dam.

摘要翻译： 一种具有聚合物的定向断裂灌浆方法，用于堤坝和堤坝的渗流控制，包括以下步骤：沿着堤坝或堤坝的轴线预定距离排列多个定向断裂灌浆孔; 通过推动特殊的钻具形成定向断裂灌浆孔; 在每个定向断裂孔中放置孔封注浆管和断裂灌浆管; 并且包括首先将少量聚合物材料注入到密封孔管中的步骤，以及其次将预定量的材料注入到断裂灌浆管中。 在化学反应下，混合材料膨胀，沿着引导方向破坏土壤，形成超薄聚合物段。 最后，聚合物段彼此重叠，渗流控制系统构建在堤坝或坝内。

公开(公告)号：US20110092966A1

公开(公告)日：2011-04-21

申请号：US12906743

申请日：2010-10-18

申请人： Zhixiong GUO ,  Michael Schuler ,  Huan Huang ,  Xiaoliang Wang

发明人： Zhixiong GUO ,  Michael Schuler ,  Huan Huang ,  Xiaoliang Wang

IPC分类号： A61B18/20

CPC分类号： A61B18/20 ,  A61B18/203 ,  A61B2017/00761 ,  A61B2018/00452

摘要： The invention relates to methods of processing biological tissue using an ultrashort pulse (USP) laser. In one embodiment, the invention relates to a method of separating transverse layers or portions of a biological tissue using USP laser. In an alternative embodiment, the invention relates to a method of cutting biological tissue using USP laser. In another embodiment, the invention relates to a method of removing unwanted material from the surface of a biological tissue comprising application of the USP laser to the tissue surface.

摘要翻译： 本发明涉及使用超短脉冲（USP）激光加工生物组织的方法。 在一个实施方案中，本发明涉及使用USP激光分离生物组织的横向层或部分的方法。 在替代实施例中，本发明涉及使用USP激光切割生物组织的方法。 在另一个实施方案中，本发明涉及从生物组织的表面除去不想要的材料的方法，包括将USP激光施加到组织表面。

公开(公告)号：US07476851B2

公开(公告)日：2009-01-13

申请号：US11269932

申请日：2005-11-09

申请人： Xiaoliang Wang ,  Peter H. McMurry ,  Einar Kruis

发明人： Xiaoliang Wang ,  Peter H. McMurry ,  Einar Kruis

IPC分类号： H01J49/04 ,  H01J49/10 ,  H01J49/00 ,  G01N1/38

CPC分类号： G01N1/2208 ,  G01N15/0255 ,  G01N2001/2223 ,  G01N2015/0687

摘要： Guidelines for designing lenses or systems for aerodynamic focusing of nanoparticle or cluster beams. The design process may involve obtaining a relationship between particle size, operating pressure and aperture size, and selecting the operating pressure to provide continuum flow of an aerosol beam through the aerodynamic lens. Particles having diameters less than 30 nanometer may be focused. Simulation techniques for evaluating designed lenses are also disclosed.

摘要翻译： 用于设计纳米颗粒或簇束的气动聚焦的透镜或系统的准则。 设计过程可以包括获得粒度，操作压力和孔径尺寸之间的关系，以及选择操作压力以提供通过空气动力学透镜的气溶胶束的连续流。 可以聚焦直径小于30纳米的颗粒。 还公开了用于评估设计的透镜的模拟技术。