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    Mobile scent tester
    1.
    发明授权
    Mobile scent tester 有权

    公开(公告)号：US09696287B2

    公开(公告)日：2017-07-04

    申请号：US14694051

    申请日：2015-04-23

    申请人： Q Research Solutions, Inc.

    发明人： Patti Lynn Nelson

    IPC分类号： G01N33/00 ,  G01N1/22

    CPC分类号： G01N33/0001 ,  G01N1/22 ,  G01N33/0009 ,  G01N33/0021

    摘要： A self-contained mobile apparatus which replicates the evaluation of scents, fragrances, aromas and odors in controlled and home environments. The apparatus simulates various stages of the consumer experience and has adjustable settings for dosing, air flow, and room size. The scented compound sample is placed within a cabinet having an enclosed sample chamber which is connected to an upward facing sample tube. An air fan is mounted within the sample chamber which circulates and controls sample air flow upward to a testing station wherein the sample air flow is tested for the identification and the concentration of the scent contained therein. A return air chamber and filter are mounted below the testing station. The filtered return air is controlled downward by a return air blower to provide an exhaust out through the bottom of the apparatus.

    BELL CAP AEROSOL ADAPTOR
    2.
    发明申请
    BELL CAP AEROSOL ADAPTOR 有权
    BELL CAP AEROSOL ADAPTER

    公开(公告)号：US20160018374A1

    公开(公告)日：2016-01-21

    申请号：US14335775

    申请日：2014-07-18

    申请人： HAMILTON SUNDSTRAND CORPORATION

    发明人： Michael D. Tissandier

    IPC分类号： G01N33/00

    CPC分类号： G01N33/0036 ,  G01N1/2211 ,  G01N1/2273 ,  G01N1/24 ,  G01N33/0021

    摘要： A method of testing an air sample and/or testing equipment may comprise introducing aerosolized sample particles into an air flow to create sample air upstream from an air quality sampling device. The method may include introducing the sample air to an offset sample inlet of a bell cap inlet adaptor coupled to a sample tube. The method may include merging at least a portion of the introduced sample air with axially flowing air with little to no turbulence based on the geometry of the bell cap inlet adaptor and/or a containment cavity. The method may include introducing at least a portion of the sample air into the sample tube. Next, a test of at least one of the quality of the sample air and/or the functionality of the bell cap inlet may be performed.

    摘要翻译： 测试空气样品和/或测试设备的方法可以包括将雾化的样品颗粒引入空气流中以在空气质量采样装置上游产生样品空气。 该方法可以包括将样品空气引入耦合到样品管的钟罩入口适配器的偏移样品入口。 该方法可以包括基于钟罩入口适配器和/或容纳空腔的几何形状将引入的样品空气的至少一部分与轴向流动的空气并入，具有很少至无湍流。 该方法可以包括将至少一部分样品空气引入样品管中。 接下来，可以进行样品空气的质量和/或钟罩入口的功能的至少一个的测试。

    Methods and apparatus for detection and identification of volatile materials and odors
    3.
    发明授权
    Methods and apparatus for detection and identification of volatile materials and odors 失效
    用于检测和识别挥发性物质和气味的方法和装置

    公开(公告)号：US4563893A

    公开(公告)日：1986-01-14

    申请号：US487870

    申请日：1983-04-22

    申请人： Necmi Tanyolac ,  John N. Labows

    发明人： Necmi Tanyolac ,  John N. Labows

    IPC分类号： G01N27/414 ,  G01N33/00

    CPC分类号： G01N27/227 ,  G01N33/0021

    摘要： An apparatus for the detection of odor has a dielectric sensor having a dielectric potential responsive to absorbed odor molecules, carrier gas flow for directing a substantially uniform flow of carrier gas into contact with the sensor and a detector for detecting the dielectric potential of the sensor. In accordance with certain preferred embodiments, the sensor is at least partially permeable to the flow of the carrier gas. Methods for detection of odors employing apparatus of this invention are also disclosed. Thus, in accordance with a preferred embodiment, known and unknown samples are entrained into the carrier gas for contact with the dielectric sensor. A curve of the dielectric potential of the sensor taken over a period of time for each of the samples is prepared and the curves compared to determine the identity and concentration of the odors.

    摘要翻译： 用于检测气味的装置具有电介质传感器，其具有响应于吸收的气味分子的电介质势，用于引导基本均匀的载气流与传感器接触的载气流和用于检测传感器的电介质电位的检测器。 根据某些优选实施例，传感器至少部分地可透过载气的流动。 还公开了使用本发明的装置检测气味的方法。 因此，根据优选实施例，已知和未知的样品被夹带到载气中以与介电传感器接触。 准备每个样品在一段时间内摄取的传感器的介电电势曲线，并比较曲线以确定气味的特性和浓度。

    Bell cap aerosol adaptor
    4.
    发明授权
    Bell cap aerosol adaptor 有权

    公开(公告)号：US09709542B2

    公开(公告)日：2017-07-18

    申请号：US14335775

    申请日：2014-07-18

    申请人： HAMILTON SUNDSTRAND CORPORATION

    发明人： Michael D. Tissandier

    IPC分类号： G01N33/00 ,  G01N1/22 ,  G01N1/24

    CPC分类号： G01N33/0036 ,  G01N1/2211 ,  G01N1/2273 ,  G01N1/24 ,  G01N33/0021

    摘要： A method of testing an air sample and/or testing equipment may comprise introducing aerosolized sample particles into an air flow to create sample air upstream from an air quality sampling device. The method may include introducing the sample air to an offset sample inlet of a bell cap inlet adaptor coupled to a sample tube. The method may include merging at least a portion of the introduced sample air with axially flowing air with little to no turbulence based on the geometry of the bell cap inlet adaptor and/or a containment cavity. The method may include introducing at least a portion of the sample air into the sample tube. Next, a test of at least one of the quality of the sample air and/or the functionality of the bell cap inlet may be performed.

    Odor identifying apparatus
    6.
    发明授权
    Odor identifying apparatus 失效
    气味识别装置

    公开(公告)号：US06494077B2

    公开(公告)日：2002-12-17

    申请号：US09887565

    申请日：2001-06-25

    申请人： Yoshihiro Aoyama ,  Junichi Kita

    发明人： Yoshihiro Aoyama ,  Junichi Kita

    IPC分类号： G01N33497

    CPC分类号： G01N33/006 ,  G01N1/24 ,  G01N33/0014 ,  G01N33/0016 ,  G01N33/0021 ,  G01N33/0031 ,  G01N33/0047

    摘要： A sample gas is introduced into a collecting pipe filled with a collecting agent to collect odor components therein, and a gas, such as nitrogen gas, is introduced into the collecting pipe to remove moisture and so on. Then, a heater is heated to raise a temperature of the collecting pipe so that a part of the odor components adsorbed by the collecting agent is separated therefrom, and then, a carrier gas is supplied to the collecting pipe to send the separated odor components to a sensor. After a predetermined time has passed, the heater is further heated to send the separated odor components to the sensor. The heater may be further increased. Thus, an output information of the gas sensor in one cycle of measurement can be increased.

    摘要翻译： 将样品气体引入填充有收集剂的收集管中以收集其中的气味成分，并且将诸如氮气的气体引入收集管中以除去水分等。 然后，加热加热器以提高收集管的温度，使得被收集剂吸附的一部分气味成分被分离，然后将载气供应到收集管，以将分离的气味成分发送到 一个传感器 在经过预定时间之后，进一步加热加热器以将分离的气味成分发送到传感器。 加热器可以进一步增加。 因此，可以增加在一个测量周期中的气体传感器的输出信息。

    BELL CAP AEROSOL ADAPTOR
    7.
    发明申请
    BELL CAP AEROSOL ADAPTOR 审中-公开

    公开(公告)号：US20170299562A1

    公开(公告)日：2017-10-19

    申请号：US15636151

    申请日：2017-06-28

    申请人： Hamilton Sundstrand Corporation

    发明人： Michael D. Tissandier

    IPC分类号： G01N33/00 ,  G01N1/22

    CPC分类号： G01N33/0036 ,  G01N1/2211 ,  G01N1/2273 ,  G01N1/24 ,  G01N33/0021

    摘要： A method of testing an air sample and/or testing equipment may comprise introducing aerosolized sample particles into an air flow to create sample air upstream from an air quality sampling device. The method may include introducing the sample air to an offset sample inlet of a bell cap inlet adaptor coupled to a sample tube. The method may include merging at least a portion of the introduced sample air with axially flowing air with little to no turbulence based on the geometry of the bell cap inlet adaptor and/or a containment cavity. The method may include introducing at least a portion of the sample air into the sample tube. Next, a test of at least one of the quality of the sample air and/or the functionality of the bell cap inlet may be performed.

    Mobile scent tester
    9.
    发明授权
    Mobile scent tester 有权
    移动香味测试仪

    公开(公告)号：US09021860B2

    公开(公告)日：2015-05-05

    申请号：US13386000

    申请日：2012-03-20

    申请人： Patti Lynn Nelson

    发明人： Patti Lynn Nelson

    IPC分类号： G01N33/00 ,  G01N1/22

    CPC分类号： G01N33/0001 ,  G01N1/22 ,  G01N33/0009 ,  G01N33/0021

    摘要： A self-contained mobile apparatus which replicates the evaluation of scents, fragrances, aromas and odors in controlled and home environments. The apparatus simulates various stages of the consumer experience and has adjustable settings for dosing, air flow, and room size. The scented compound sample is placed within a cabinet having an enclosed sample chamber which is connected to an upward facing sample tube. An air fan is mounted within the sample chamber which circulates and controls sample air flow upward to a testing station wherein the sample air flow is tested for the identification and the concentration of the scent contained therein. A return air chamber and filter are mounted below the testing station. The filtered return air is controlled downward by a return air blower to provide an exhaust out through the bottom of the apparatus.

    摘要翻译： 一个独立的移动设备，在受控和家庭环境中复制了气味，香味，香气和气味的评估。 该设备模拟消费者体验的各个阶段，并且具有用于计量，气流和房间尺寸的可调设置。 将香味复合物样品放置在具有封闭样品室的柜内，该样品室连接到向上的样品管。 空气风扇安装在样品室内，循环并将样品空气流向上运送到测试站，其中测试样品空气流以识别和浓缩其中所含的气味。 回气室和过滤器安装在测试站下方。 过滤后的返回空气由回流鼓风机向下控制，以通过设备底部提供排气。