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21. 发明授权

US09766168B2 Acoustic particulate concentration methods and system 有权
公开(公告)号：US09766168B2
公开(公告)日：2017-09-19
申请号：US14521156
申请日：2014-10-22
申请人： Applied Research Associates, Inc.
发明人： G. Douglas Meegan , Brian Zadler , Jason R. Gallia , Paul Waters
IPC分类号： G01N1/10 , G01N1/40 , G01N15/02 , G01N1/22
CPC分类号： G01N1/4077 , G01N1/10 , G01N1/2202 , G01N15/0255 , G01N2001/4094
摘要： A process is disclosed for using multiple acoustic resonators to sample fluids (gas or liquids), capture particulate (or aerosols) entrained in the fluid, and deliver a concentrated sample of particulate. The acoustic concentrator demonstrates many improvements over prior art that includes improved concentration of particulate below 3 micron, adjustability of the level of concentration, ability to function over a wide range of humidity and temperature, and reduced overall power consumption. For example, when installed on the inlet of an aerosol detection system, the acoustic concentrator has been shown to increase sensitivity that may lead to earlier detection of bioaerosol agents.

22. 发明申请

US20170102296A1 Substance-Testing Apparatus, Substance-Testing System, and Substance-Testing Method 审中-公开
公开(公告)号：US20170102296A1
公开(公告)日：2017-04-13
申请号：US15128358
申请日：2014-03-24
申请人： Hitachi, Ltd.
发明人： Masakazu SUGAYA , Hideo KASHIMA , Koichi TERADA , Yasuaki TAKADA , Hisashi NAGANO
IPC分类号： G01N1/22 , G01N1/40
CPC分类号： G01N1/2202 , G01N1/02 , G01N1/4022 , G01N35/0092 , G01N2001/022 , G01N2001/024 , G01N2001/2223 , G01N2001/4033 , H01J49/04
摘要： In order to save a space for an apparatus for inspecting a substance and reduce a cost thereof, a particle testing apparatus includes a plurality of collection ports for collecting substances to be inspected, centrifuges for concentrating particles collected in the collection ports, the centrifuges being connected to the respective collection ports in pairs, and a common analysis apparatus for acquiring the concentrated particles from the centrifuges and analyzing the particles, the analysis apparatus being connected to the centrifuges.

23. 发明申请

US20160348561A1 ANALYZING APPARATUS AND EXHAUST GAS TREATING SYSTEM 审中-公开
标题翻译：分析装置和排气处理系统
公开(公告)号：US20160348561A1
公开(公告)日：2016-12-01
申请号：US15164894
申请日：2016-05-26
申请人： FUJI ELECTRIC CO., LTD.
发明人： Ryoichi HIGASHI , Masaya TABARU , Kazuhiro KOIZUMI , Michiyasu OKADA , Kozo AKAO
IPC分类号： F01N11/00 , F01N3/021 , F01N3/04 , G01M15/10
CPC分类号： F01N11/007 , F01N3/021 , F01N3/04 , G01M15/102 , G01N1/2202 , G01N1/2247 , G01N21/15 , G01N21/274 , G01N21/31 , G01N21/33 , G01N21/3504 , G01N21/85 , G01N33/0006 , G01N33/0011 , G01N33/0029 , G01N33/0037 , G01N33/004 , G01N2001/2267 , G01N2001/227 , G01N2021/151 , G01N2021/158 , G01N2021/8557 , G01N2021/8578 , Y02A50/245
摘要： It is aimed to analyze a gas component of a to-be-analyzed gas with a reduced influence of a liquid component contained in the to-be-analyzed gas. Provided is an analyzing apparatus for analyzing a gas component of an exhaust gas that has passed through a scrubber apparatus and the like. The analyzing apparatus includes a collecting nozzle configured to collect a to-be-analyzed gas, a liquid collecting unit configured to collect a liquid component contained in the to-be-analyzed gas collected by the collecting nozzle and to allow the to-be-analyzed gas to pass therethrough, a liquid discharging unit configured to discharge the liquid component collected by the liquid collecting unit, and an analyzing unit configured to analyze a gas component of the to-be-analyzed gas that has passed through the liquid collecting unit.
摘要翻译：目的是分析被分析气体中含有的液体成分的影响减小的被分析气体的气体成分。本发明提供一种用于分析通过洗涤装置等的废气的气体成分的分析装置。分析装置包括：收集被分析气体的收集喷嘴;液体收集单元，被配置为收集由收集喷嘴收集的被分析气体中所含的液体成分，被分析气体通过;液体排出单元，被配置为排出由液体收集单元收集的液体成分;以及分析单元，被配置为分析已经通过液体收集单元的被分析气体的气体成分。

24. 发明申请

US20160274101A1 SAMPLE PREPARATION FOR SPECTROSCOPY ANALYSIS 审中-公开
标题翻译：光谱分析样品制备
公开(公告)号：US20160274101A1
公开(公告)日：2016-09-22
申请号：US15168070
申请日：2016-05-29
申请人： Battelle Memorial Institute
发明人： Andrew P. Bartko , Theodore J. Ronningen
IPC分类号： G01N33/543 , G01N1/34 , G01N33/552 , G01N1/30 , C12M1/12 , C12M1/34
CPC分类号： G01N1/30 , B82Y15/00 , C12M25/00 , C12M41/46 , G01N1/2202 , G01N1/312 , G01N2001/2223 , G01N2035/00356 , G01N2035/0441 , Y10T436/2575
摘要： A Raman silent substrate includes a base and a biologically compatible material layer over the base. The biologically compatible material layer is Raman silent, provides a predetermined capture efficiency corresponding to a desired application, and supports biological culturing. In certain implementations, the base comprises a glass layer and an aluminum layer between the glass layer and the biologically compatible material layer.
摘要翻译：拉曼沉默衬底包括在基底上的基底和生物相容的材料层。生物相容的材料层是拉曼沉默的，提供对应于所需应用的预定捕获效率，并支持生物培养。在某些实施方案中，基底包括在玻璃层和生物相容性材料层之间的玻璃层和铝层。

25. 发明授权

US09360402B2 Electrokinetic device for capturing assayable agents in a dielectric fluid utilizing removable electrodes 有权
标题翻译：用于利用可移除电极在介电流体中捕获分析试剂的电动装置
公开(公告)号：US09360402B2
公开(公告)日：2016-06-07
申请号：US14466162
申请日：2014-08-22
申请人： Inspirotec LLC
发明人： Julian Gordon
IPC分类号： G01N1/40
CPC分类号： G01N1/40 , G01N1/2202 , G01N1/2273 , G01N2001/245 , G01N2001/4038 , G01N2015/0046 , Y10T436/255
摘要： Electrokinetic devices and methods are described with the purpose of collecting assayable agents from a dielectric fluid medium. Electrokinetic flow may be induced by the use of plasma generation at high voltage electrodes and consequent transport of charged particles in an electric voltage gradient. In one embodiment, an ionic propulsion device for providing a sample for a bio-specific assay of aerosol particles comprises a housing receiving a sample of aerosol particles and enclosing a high voltage electrode to generate a plasma of electrically charged particles. A carrier assembly is removably receivable in the housing, the carrier assembly comprising a non-conductive carrier and an electrode removably secured to the carrier. Incident to the carrier assembly being received in the housing, the electrode is subject to a voltage so that flow of charged aerosol particles generates a net air flow through the housing and said charged aerosol particles are deposited on the electrode, and said electrode can be removed from said carrier and placed in an extraction vessel for a bio-specific assay.
摘要翻译：描述电动装置和方法的目的是从介电流体介质中收集可分析试剂。电动流动可以通过在高电压电极中使用等离子体产生并由此带电粒子在电压梯度中的传输来诱导。在一个实施例中，用于提供用于气溶胶颗粒的生物特异性测定的样品的离子推进装置包括容纳气溶胶颗粒样品并包围高压电极以产生带电粒子的等离子体的壳体。载体组件可移除地容纳在壳体中，载体组件包括非导电载体和可移除地固定到载体的电极。对载体组件的入射被接收在壳体中，电极受到电压，使得带电气溶胶颗粒的流动产生通过壳体的净空气流，并且所述带电的气溶胶颗粒沉积在电极上，并且可以去除所述电极从所述载体放置在用于生物特异性测定的提取容器中。

26. 发明申请

US20160139013A1 A METHOD AND APPARATUS FOR DILUTION OF AEROSOLS 审中-公开
标题翻译：一种用于气溶胶稀释的方法和装置
公开(公告)号：US20160139013A1
公开(公告)日：2016-05-19
申请号：US14899870
申请日：2014-06-20
申请人： PARTICLE MEASURING SYSTEMS, INC.
发明人： Boris Zachar GORBUNOV
IPC分类号： G01N1/38 , G01N15/06 , G01N1/22
CPC分类号： G01N1/38 , G01N1/2202 , G01N1/2247 , G01N15/06 , G01N2001/2223 , G01N2001/2264
摘要： The invention provides an apparatus set up for diluting aerosols; the apparatus comprising: (i) a dilution chamber (1); (ii) an aerosol inlet (2) on one side of the dilution chamber for admitting an aerosol into the dilution chamber; (iii) an aerosol outlet (3) on the same or another side of the dilution chamber through which diluted aerosol particles can leave the dilution chamber; (iv) a diluent gas inlet (4) for admitting into the chamber a diluent gas; (v) a diluent gas outlet (5) through which diluent gas can leave the dilution chamber; (vi) a gas flow maintenance system (6) that provides circulation of the diluent gas through the dilution chamber; and (vii) means for determining the extent of dilution of the aerosol leaving the aerosol outlet. The invention also provides methods of diluting and counting aerosol particles using the apparatus of the invention.
摘要翻译：本发明提供了一种用于稀释气溶胶的装置; 该设备包括：（i）稀释室（1）; （ii）在稀释室的一侧上的气溶胶入口（2），用于将气溶胶进入稀释室; （iii）在稀释室的相同或另一侧上的气溶胶出口（3），稀释的气溶胶颗粒可以通过稀释气体出口离开稀释室; （iv）用于将稀释气体进入腔室的稀释气体入口（4）; （v）稀释气体出口（5），稀释气体可通过该稀释气体出口离开稀释室; （vi）气体维持系统（6），其提供稀释气体通过稀释室的循环; 和（vii）用于确定离开气溶胶出口的气溶胶的稀释程度的装置。本发明还提供使用本发明的装置稀释和计数气溶胶颗粒的方法。

27. 发明申请

US20160054295A1 APPARATUS AND METHOD FOR ANALYZING BREATH GAS MIXTURE FOR HALITOSIS DETECTION 审中-公开
标题翻译：用于分析气道混合物进行病毒学检测的装置和方法
公开(公告)号：US20160054295A1
公开(公告)日：2016-02-25
申请号：US14783829
申请日：2014-04-04
申请人： SUNSTAR SUISSE SA
发明人： Alain GRISEL , Ulrike LEHMANN
IPC分类号： G01N33/497 , G01N1/22
CPC分类号： G01N33/497 , G01N1/2202 , G01N30/06 , G01N2030/8813
摘要： An apparatus for detecting and separating specific compounds in breath gas mixtures for halitosis analysis consisting of a line (1) for delivering a pressure-controlled neutral gas; a removable connected sample chamber (2) of specific volume for receiving the gas mixture to be evaluated; an electronically controlled valve (8) for injecting the gas sample into the line (1); a temperature-controlled micro-fabricated separation capillary column (4) arranged to receive the gas sample injected into the line (1); a gas sensor (5) at the outlet of the capillary column (4) and a control interface (6) for managing the measurement and evaluating the obtained data.
摘要翻译：一种用于检测和分离呼吸气体混合物中特定化合物的装置，用于口臭分析，由用于输送压力控制的中性气体的管线（1）组成; 用于接收要评估的气体混合物的具有相同体积的可移除的连接的样品室（2）用于将气体样品注入到管线（1）中的电子控制阀（8）; 布置成接收注入到管线（1）中的气体样品的温度控制的微制造分离毛细管柱（4）; 在毛细管柱（4）的出口处的气体传感器（5）和用于管理测量和评估所获得的数据的控制接口（6）。

28. 发明申请

US20150377749A1 SAMPLING APPARATUS FOR DETERMINING THE AMOUNT AND UNIFORMITY OF A DELIVERED DOSE OF DRUG AND RELATED METHODS 有权
标题翻译：用于确定药物递送剂量和相关方法的量和均匀性的采样装置
公开(公告)号：US20150377749A1
公开(公告)日：2015-12-31
申请号：US14788324
申请日：2015-06-30
申请人： Proveris Scientific Corporation
发明人： Dino J. Farina , Timothy R. L'Ecuyer , Spencer Pallas , Jason Graaf
IPC分类号： G01N1/22 , A61M15/00
CPC分类号： G01N1/2205 , A61M15/00 , A61M15/009 , A61M2202/064 , A61M2206/14 , A61M2209/02 , G01N1/2202 , G01N2001/2223 , G01N2001/2285 , G01N2001/248
摘要： In an embodiment, the present invention is an apparatus, configured to collect emitted sample dose from a drug delivery device, wherein the sample dose is an aerosol, wherein the apparatus comprises a collection assembly and a removable plunger.
摘要翻译：在一个实施方案中，本发明是一种被配置为从药物递送装置收集发射的样品剂量的装置，其中所述样品剂量是气溶胶，其中所述装置包括收集组件和可移除柱塞。

29. 发明申请

US20150276560A1 CHEMICAL DETECTOR 有权
标题翻译：化学检测仪
公开(公告)号：US20150276560A1
公开(公告)日：2015-10-01
申请号：US14225964
申请日：2014-03-26
申请人： Hamilton Sundstrand Corporation
发明人： Michael D. Tissandier
IPC分类号： G01N1/22 , G01N33/00
CPC分类号： G01N33/0036 , G01N1/2202 , G01N1/2208 , G01N1/28 , G01N1/2813 , G01N1/44 , G01N2001/2223 , Y02A50/25
摘要： A chemical detector is provided and includes a chemical detector device and a chemical agent aerosol vaporizer assembly. The chemical agent aerosol vaporizer assembly includes a vaporizer fluidly interposed between an inlet and an outlet and is configured to receive via the inlet a chemical agent aerosol in the vaporizer wherein the chemical agent aerosol is smeared against a fluted surface that is passivated against adsorption and vaporized. The vaporized chemical agent aerosol is subsequently output to the chemical detector device via the outlet.
摘要翻译：提供了一种化学检测器，包括化学检测装置和化学试剂气溶胶蒸发器组件。化学试剂气溶胶蒸发器组件包括流体地介于入口和出口之间的蒸发器，并且构造成经由入口接收蒸发器中的化学试剂气溶胶，其中化学试剂气溶胶被涂抹在被钝化以抵抗吸附和汽化的槽纹表面。蒸发的化学试剂气溶胶随后通过出口输出到化学检测器装置。

30. 发明授权

US09140631B2 Method of measuring characteristics of critical orifice type constant flow rate instrument for use in multistage dilution mechanism 有权
标题翻译：用于多级稀释机构的临界孔型恒流量仪的特性测定方法
公开(公告)号：US09140631B2
公开(公告)日：2015-09-22
申请号：US13348826
申请日：2012-01-12
申请人： Yoshinori Otsuki , Masayoshi Shinohara , Kazuo Hanada
发明人： Yoshinori Otsuki , Masayoshi Shinohara , Kazuo Hanada
IPC分类号： G01N1/22 , G01N33/00 , G01N15/06
CPC分类号： G01N1/2252 , G01N1/2202 , G01N15/065 , G01N33/005 , G01N2001/2264 , Y10T137/2499
摘要： A method of measuring characteristics of a critical orifice type constant flow rate instrument is applied to a dilution mechanism including dilution units in series. Diluent gas of one dilution unit and diluent gas of the other dilution unit are kept flowing in a derivation flow passage for deriving redundant gas of the corresponding one dilution unit in a manner that the total flow rate thereof is equal to a prescribed constant flow rate and that the flow rate of the diluent gas from the corresponding dilution unit is equal to the flow rate in use. The flow rate characteristics of the critical orifice type constant flow rate instrument are measured based on at least an upstream side pressure of the critical orifice type constant flow rate instrument provided in the derivation flow passage at this time.
摘要翻译：将临界孔型恒定流量仪器的特性测定方法应用于包括稀释单元的稀释机构。一个稀释单元的稀释气体和另一个稀释单元的稀释气体在导流流道中保持流动，以导出相应的一个稀释单元的冗余气体，使得其总流量等于规定的恒定流量，来自相应的稀释单元的稀释气体的流量等于使用的流量。此时临界孔型恒流量仪器的流量特性至少基于在此推导流路中提供的临界孔型恒定流量仪表的上游侧压力进行测量。

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