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    Novel method for simultaneously measuring longitudinal and shear wave speeds in materials under compression load
    11.
    发明申请
    Novel method for simultaneously measuring longitudinal and shear wave speeds in materials under compression load 有权
    用于同时测量材料在压缩载荷下的纵波和剪切波速的新方法

    公开(公告)号：US20100275693A1

    公开(公告)日：2010-11-04

    申请号：US11607838

    申请日：2006-12-01

    Applicant: Shiming Zhuang ,  Guruawami Ravichanoran ,  Theresa Kidd

    Inventor： Shiming Zhuang ,  Guruawami Ravichanoran ,  Theresa Kidd

    IPC: G01N29/02

    CPC classification number: G01N29/024 ,  G01N29/4463 ,  G01N2291/02433 ,  G01N2291/0421 ,  G01N2291/0422 ,  G01N2291/101

    Abstract: A general method for simultaneously measuring longitudinal and shear wave speeds in materials under load via echo or transmission is described. This process proceeds in simple steps. Users load a specimen, either compressionally, tensilely, or torsionally and the loading is directed along a loading axis. Users connect a transducer with the specimen without loading the transducer and connect the transducer with a data collection apparatus. An ultrasonic pulse is launched from the transducer into the specimen along the loading axis, simultaneously triggering the data collection apparatus. The user measures signals on the data collection apparatus, allowing the user to calculate longitudinal wave speeds and shear wave speeds, whereby both longitudinal wave speeds and shear wave speeds of specimens under load can be measured simultaneously using one transducer. A novel device for measuring longitudinal and shear wave speeds in materials simultaneously is also described.

    Abstract translation: 描述了通过回波或透射同时测量负载材料中的纵波和剪切波速的一般方法。 该过程以简单的步骤进行。 用户装载样品，压缩，拉伸或扭转，并且负载沿着加载轴定向。 用户将传感器与样品连接，而不需要加载传感器，并将传感器与数据采集设备连接起来。 超声脉冲从传感器沿加载轴发射到样品中，同时触发数据采集装置。 用户测量数据采集装置上的信号，允许用户计算纵波速度和剪切波速度，从而可以使用一个换能器同时测量负载下试样的纵波速度和剪切波速。 还描述了用于同时测量材料中的纵波和剪切波速的新型装置。

    ULTRASONIC TREATMENT CHAMBER FOR PREPARING ANTIMICROBIAL FORMULATIONS
    13.
    发明申请
    ULTRASONIC TREATMENT CHAMBER FOR PREPARING ANTIMICROBIAL FORMULATIONS 失效
    超声波处理室用于制备抗菌制剂

    公开(公告)号：US20090168590A1

    公开(公告)日：2009-07-02

    申请号：US11966447

    申请日：2007-12-28

    Applicant: David William Koenig ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  Paul Warren Rasmussen ,  Steve Roffers ,  Scott W. Wenzel ,  Shiming Zhuang

    Inventor： David William Koenig ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  Paul Warren Rasmussen ,  Steve Roffers ,  Scott W. Wenzel ,  Shiming Zhuang

    IPC: B01F11/02

    CPC classification number: B01F11/0258 ,  B01F2215/0009 ,  B01F2215/045 ,  B01F2215/0454

    Abstract: An ultrasonic mixing system having a treatment chamber in which antimicrobial agents, particularly, hydrophobic antimicrobial agents, can be mixed with one or more formulations is disclosed. Specifically, the treatment chamber has an elongate housing through which a formulation and antimicrobial agents flow longitudinally from a first inlet port and a second inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation and antimicrobial agents within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulation and antimicrobial agents being mixed in the chamber.

    Abstract translation: 公开了一种具有处理室的超声波混合系统，其中抗微生物剂，特别是疏水性抗微生物剂可与一种或多种制剂混合。 具体地说，处理室具有细长的壳体，制剂和抗微生物剂通过其从第一入口和第二入口纵向流到其出口。 细长的超声波波导组件在壳体内延伸并且可以预定的超声频率操作，以超声波地激励壳体内的配方和抗微生物剂。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于以预定频率使搅拌构件相对于喇叭的动态运动，并且在对应于预定频率的搅拌构件的超声空化模式下操作，并将制剂和抗微生物剂混合在 房间。

    ULTRASONIC TREATMENT CHAMBER FOR INCREASING THE SHELF LIFE OF FORMULATIONS
    14.
    发明申请
    ULTRASONIC TREATMENT CHAMBER FOR INCREASING THE SHELF LIFE OF FORMULATIONS 有权
    超声波治疗室用于增加制剂寿命

    公开(公告)号：US20090165654A1

    公开(公告)日：2009-07-02

    申请号：US11966472

    申请日：2007-12-28

    Applicant: David William Koenig ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  Paul Warren Rasmussen ,  Steve Roffers ,  Scott W. Wenzel ,  Shiming Zhuang

    Inventor： David William Koenig ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  Paul Warren Rasmussen ,  Steve Roffers ,  Scott W. Wenzel ,  Shiming Zhuang

    IPC: B01D19/00

    CPC classification number: B01D19/0094 ,  B01D19/0078

    Abstract: An ultrasonic treatment system having a treatment chamber for treating a formulation to increase the shelf life thereof. In one embodiment, the shelf life is produced by degassing the formulation using the treatment chamber. Specifically, the treatment chamber has an elongate housing through which a formulation flows longitudinally from an inlet port to a first outlet port and a second outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulation being treated in the chamber.

    Abstract translation: 一种超声处理系统，其具有用于处理制剂以增加其保质期的处理室。 在一个实施方案中，通过使用处理室对制剂进行脱气而产生保质期。 具体地说，处理室具有细长的外壳，制剂通过该外壳纵向从入口端口流向第一出口和第二出口。 细长的超声波波导组件在壳体内延伸并且可以预定的超声频率操作以超声波地激励壳体内的配方。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于以预定频率相对于喇叭的动态运动，并且以对应于预定频率的搅拌构件的超声空化模式和在腔室中处理的配方进行操作。

    Ultrasonic treatment chamber for preparing antimicrobial formulations
    16.
    发明授权
    Ultrasonic treatment chamber for preparing antimicrobial formulations 失效
    用于制备抗菌配方的超声波处理室

    公开(公告)号：US08215822B2

    公开(公告)日：2012-07-10

    申请号：US11966447

    申请日：2007-12-28

    Applicant: David William Koenig ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  Paul Warren Rasmussen ,  Steve Roffers ,  Scott W. Wenzel ,  Shiming Zhuang

    Inventor： David William Koenig ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  Paul Warren Rasmussen ,  Steve Roffers ,  Scott W. Wenzel ,  Shiming Zhuang

    IPC: B01F11/02

    CPC classification number: B01F11/0258 ,  B01F2215/0009 ,  B01F2215/045 ,  B01F2215/0454

    Abstract: An ultrasonic mixing system having a treatment chamber in which antimicrobial agents, particularly, hydrophobic antimicrobial agents, can be mixed with one or more formulations is disclosed. Specifically, the treatment chamber has an elongate housing through which a formulation and antimicrobial agents flow longitudinally from a first inlet port and a second inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation and antimicrobial agents within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulation and antimicrobial agents being mixed in the chamber.

    Abstract translation: 公开了一种具有处理室的超声波混合系统，其中抗微生物剂，特别是疏水性抗微生物剂可与一种或多种制剂混合。 具体地说，处理室具有细长的壳体，制剂和抗微生物剂通过其从第一入口和第二入口纵向流到其出口。 细长的超声波波导组件在壳体内延伸并且可以预定的超声频率操作，以超声波地激励壳体内的配方和抗微生物剂。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于以预定频率使搅拌构件相对于喇叭的动态运动，并且在对应于预定频率的搅拌构件的超声空化模式下操作，并将制剂和抗微生物剂混合在 房间。

    Ultrasonic treatment chamber for particle dispersion into formulations
    17.
    发明授权
    Ultrasonic treatment chamber for particle dispersion into formulations 有权
    超声波处理室用于颗粒分散成配方

    公开(公告)号：US08206024B2

    公开(公告)日：2012-06-26

    申请号：US11966418

    申请日：2007-12-28

    Applicant: Scott W. Wenzel ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  David William Koenig ,  Paul Warren Rasmussen ,  Steve Roffers ,  Shiming Zhuang

    Inventor： Scott W. Wenzel ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  David William Koenig ,  Paul Warren Rasmussen ,  Steve Roffers ,  Shiming Zhuang

    IPC: B01F11/02

    CPC classification number: B01F11/0258 ,  B01F3/1242 ,  B01F5/10 ,  B01F2215/045 ,  B01F2215/0454

    Abstract: An ultrasonic mixing system having a particulate dispensing system to dispense particulates into a treatment chamber and the treatment chamber in which particulates can be mixed with one or more formulations is disclosed. Specifically, the treatment chamber has an elongate housing through which a formulation and particulates flow longitudinally from an inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation and particulates within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulation and particulates being mixed in the chamber.

    Abstract translation: 公开了一种超声波混合系统，其具有将颗粒分配到处理室中的颗粒分配系统和其中颗粒可以与一种或多种配方混合的处理室。 具体地说，处理室具有细长的外壳，制剂和微粒从入口端口到其出口纵向流动。 细长的超声波波导组件在壳体内延伸并且可以以预定的超声频率操作以超声波地激励配方和微粒在壳体内。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于搅动构件相对于喇叭以预定频率的动态运动，并且以对应于预定频率的搅拌构件的超声空化模式操作，并且将制剂和微粒混合在 房间。

    Ultrasonic treatment chamber for preparing emulsions
    18.
    发明授权
    Ultrasonic treatment chamber for preparing emulsions 有权
    用于制备乳液的超声处理室

    公开(公告)号：US08143318B2

    公开(公告)日：2012-03-27

    申请号：US13150760

    申请日：2011-06-01

    Applicant: Scott W. Wenzel ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  David William Koenig ,  Paul Warren Rasmussen ,  Steve Roffers ,  Shiming Zhuang

    Inventor： Scott W. Wenzel ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  David William Koenig ,  Paul Warren Rasmussen ,  Steve Roffers ,  Shiming Zhuang

    IPC: B01F3/08 ,  B01F11/02

    CPC classification number: B01F3/0819 ,  B01F11/0258 ,  B01F2215/045 ,  B01F2215/0454 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/24 ,  Y10T137/2185 ,  Y10T137/2196

    Abstract: An ultrasonic mixing system having a treatment chamber in which at least two separate phases can be mixed to prepare an emulsion is disclosed. Specifically, at least one phase is a dispersed phase and one phase in a continuous phase. The treatment chamber has an elongate housing through which the phases flow longitudinally from a first inlet port and a second inlet port, respectively, to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the phases within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the phases being mixed in the chamber.

    Abstract translation: 公开了一种具有处理室的超声波混合系统，其中至少两个分开的相可以混合以制备乳液。 具体地说，至少一相是连续相中的分散相和一相。 处理室具有细长的壳体，相位分别从第一入口端口和第二入口端口纵向流到其出口端。 细长的超声波波导组件在壳体内延伸并且可以预定的超声波频率操作以对壳体内的相超声波激励。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于搅动构件相对于喇叭以预定频率的动态运动，并且在与预定频率相对应的搅拌构件的超声空化模式下工作，并且相在腔室中混合。

    Apparatus for simultaneously measuring longitudinal and shear wave speeds in materials under compression load via an ultrasonic transducer
    19.
    发明授权
    Apparatus for simultaneously measuring longitudinal and shear wave speeds in materials under compression load via an ultrasonic transducer 有权
    用于通过超声换能器同时测量材料在压缩载荷下的纵波和剪切波速的装置

    公开(公告)号：US07975555B2

    公开(公告)日：2011-07-12

    申请号：US11607838

    申请日：2006-12-01

    Applicant: Shiming Zhuang ,  Guruswami Ravichandran ,  Theresa Kidd

    Inventor： Shiming Zhuang ,  Guruswami Ravichandran ,  Theresa Kidd

    IPC: G01N3/04 ,  G01L1/16

    CPC classification number: G01N29/024 ,  G01N29/4463 ,  G01N2291/02433 ,  G01N2291/0421 ,  G01N2291/0422 ,  G01N2291/101

    Abstract: An apparatus for simultaneously measuring longitudinal and shear wave speeds in materials under load via echo or transmission is described. The apparatus comprises a housing with an open end, a closed end opposite the open end with a hole in the closed end, and a housing exit port. A spacer resides inside the housing, the spacer having a spacer specimen side and a spacer transducer side. A load transferring body having a transducer hole fits inside the housing and contacts an interior surface of the housing. An ultrasonic transducer fits inside the transducer hole of the load transferring body. A transducer depressing mechanism secures the ultrasonic transducer against the spacer transducer side, whereby users can simultaneously measure longitudinal and shear wave speeds of specimens inserted into the hole in the closed end of the housing and contacting the spacer.

    Abstract translation: 描述了一种用于同时测量通过回波或透射的负载下的材料中的纵波和剪切波速的装置。 该装置包括具有开口端的壳体，与敞开端相对的封闭端，在封闭端部具有孔，以及壳体出口。 间隔件位于壳体内部，间隔件具有间隔件样品侧和间隔传感器侧。 具有传感器孔的负载传递体配合在壳体内部并接触壳体的内表面。 超声波传感器安装在载荷传递体的传感器孔内。 传感器按压机构将超声波换能器固定在间隔器换能器侧上，由此用户可以同时测量插入到壳体的封闭端的孔中并接触间隔件的试样的纵波和剪切波速。

    Ultrasonic Treatment Chamber for Preparing Emulsions
    20.
    发明申请
    Ultrasonic Treatment Chamber for Preparing Emulsions 有权
    超声波处理室用于制备乳液

    公开(公告)号：US20090262597A1

    公开(公告)日：2009-10-22

    申请号：US12491735

    申请日：2009-06-25

    Applicant: Philip Eugene Kieffer ,  Corey Thomas Cunningham ,  Steven Michael Hurley ,  Scott W. Wenzel ,  Shiming Zhuang

    Inventor： Philip Eugene Kieffer ,  Corey Thomas Cunningham ,  Steven Michael Hurley ,  Scott W. Wenzel ,  Shiming Zhuang

    IPC: B01F11/02

    CPC classification number: B01F3/0819 ,  B01F3/088 ,  B01F11/0258 ,  B01F2215/0031 ,  B01F2215/045 ,  B01F2215/0454 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/24

    Abstract: An ultrasonic mixing system having a treatment chamber in which at least two separate phases can be mixed to prepare an emulsion is disclosed. The treatment chamber has an elongate housing through which the phases flow longitudinally from a first inlet port and a second inlet port, respectively, to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the phases within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other.

    Abstract translation: 公开了一种具有处理室的超声波混合系统，其中至少两个分开的相可以混合以制备乳液。 处理室具有细长的壳体，相位分别从第一入口端口和第二入口端口纵向流到其出口端。 细长的超声波波导组件在壳体内延伸并且可以预定的超声波频率操作以对壳体内的相超声波激励。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。

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