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71. 发明授权

US09222925B2 Oxygen sensors and their uses 有权
标题翻译：氧传感器及其用途
公开(公告)号：US09222925B2
公开(公告)日：2015-12-29
申请号：US13981433
申请日：2012-01-25
申请人： Jonathan Joseph Powell , Nuno Jorge Rodrigues Faria , Carlos Andre Passos Bastos
发明人： Jonathan Joseph Powell , Nuno Jorge Rodrigues Faria , Carlos Andre Passos Bastos
IPC分类号： G01N31/22 , G01N31/00 , B82Y30/00
CPC分类号： G01N31/225 , B82Y30/00 , G01N31/22 , G01N31/223 , Y10T436/20 , Y10T436/207497
摘要： Oxygen sensors and their uses are disclosed, and more particularly to oxygen sensors for use in product packaging for storing an article in a packaging envelope under modified atmosphere conditions wherein the oxygen sensors comprise solid oxo-hydroxy metal ion materials, optionally modified with one or more ligands and/or optionally having polymeric structures. The sensors may be present in a hydrated, oxygen permeable matrix, for example formed from a material, such as gelatine. The sensors are useful in many technical fields, and find particular application in the field of food packaging as they are safely disposable (e.g. are environmentally friendly), cheap to manufacture, and provide detectable changes in the presence of oxygen that are easy to read.
摘要翻译：公开了氧传感器及其用途，更具体地涉及用于产品包装的氧传感器，用于在改性气氛条件下将物品储存在包装外壳中，其中氧传感器包括固体氧代 - 羟基金属离子材料，任选地用一个或多个配体和/或任选地具有聚合物结构。传感器可以存在于水合氧透过性基质中，例如由诸如明胶的材料形成。这些传感器在许多技术领域中是有用的，并且在食品包装领域中具有特别的应用，因为它们是安全的一次性使用（例如环境友好的），制造便宜，并且在易于阅读的氧气的存在下提供可检测的变化。

72. 发明申请

US20150362435A1 BREACH OR CONTAMINATION INDICATING ARTICLE, OPTIONALLY WITH PRE-WARNING INDICATOR 审中-公开
标题翻译：以预警指示方式表示违章或污染
公开(公告)号：US20150362435A1
公开(公告)日：2015-12-17
申请号：US14736830
申请日：2015-06-11
申请人： Ansell Limited
发明人： Noorman Abu Hassan , Fazli bin Shani , Darryl Nazareth
IPC分类号： G01N21/78 , B05D1/18
CPC分类号： B05D1/18 , A41D19/0058 , G01M3/12 , G01N31/22
摘要： Provided, among other things, is a breach or contamination indicating elastomeric article for indicating a breach or contamination by a selected chemical or group of chemicals, the article having an exterior and interior and comprising: (1) an interior elastomeric layer selected to resist permeation by the selected chemical(s); and (2) exterior thereto, a contiguous or dis-contiguous first indicating layer comprising a dye or pigment and an opacifying agent, the dye or pigment providing the layer with color, the first indicating layer changing color and/or opacity when contacted with a selected chemical such regions of the article where the layer is so contacted contrast with non-contacted regions. A subsequent, interior layer can provide a safety buffer allowing for removal or disposal prior to any potential for harm. A second, interior indicating layer can be used to make the warning louder when a serious breach is occurring.
摘要翻译：提供了除了别的以外，指示弹性体制品的突破或污染物，用于指示选定的化学品或一组化学品的破裂或污染物，该制品具有外部和内部，并且包括：（1）选择用于抵抗渗透的内部弹性体层被选择的化学物质; 和（2）在其外部，连续或不连续的包含染料或颜料和不透明剂的第一指示层，所述染料或颜料为所述层提供颜色，所述第一指示层与颜色和/或不透明度接触时变色所选择的化学品，其中所述层如此接触的制品的区域与未接触区域形成对比。随后的内层可以提供安全缓冲液，以便在任何可能的危害之前进行清除或处置。当发生严重违规时，第二个内部指示层可用于使警报更加响亮。

73. 发明授权

US09213022B1 Lead indicator spray 有权
标题翻译：铅指示剂喷雾
公开(公告)号：US09213022B1
公开(公告)日：2015-12-15
申请号：US14451339
申请日：2014-08-04
申请人： John Cullen
发明人： John Cullen
IPC分类号： G01N33/20 , G01N21/78
CPC分类号： G01N33/20 , G01N21/78 , G01N21/80 , G01N31/22 , Y10T436/200833 , Y10T436/203332
摘要： The present development is a kit and a method for easily determining the presence of lead on a surface. The kit provides a rhodizonate salt and an aqueous acid mixed together in a container that can deliver a liquid product as a fine particle spray. In a preferred embodiment, the rhodizonate salt is sodium rhodizonate and the aqueous acid is aqueous acetic acid. The method includes mixing sodium rhodizonate and aqueous acetic acid and then delivering it to a surface as a fine particle spray, and monitoring any change of color on the treated surface.
摘要翻译：本发明是用于容易地确定表面上铅的存在的试剂盒和方法。该试剂盒提供了在可以作为细颗粒喷雾输送液体产物的容器中混合的铑酸盐和含水酸。在优选的实施方案中，铑酸盐是铑酸钠，酸水溶液是乙酸。该方法包括混合铑酸铑和乙酸水溶液，然后将其作为细颗粒喷雾将其输送到表面，并监测处理过的表面上的任何颜色变化。

74. 发明授权

US09207177B2 Optical sensor for bromide ion 有权
标题翻译：溴离子光学传感器
公开(公告)号：US09207177B2
公开(公告)日：2015-12-08
申请号：US14040173
申请日：2013-09-27
申请人： Jason Gu , Peter C. Foller , Jacob Melby
发明人： Jason Gu , Peter C. Foller , Jacob Melby
IPC分类号： G01N21/64 , G01N31/22 , G01N33/18 , G01N21/78 , G01N21/63 , G01N21/75
CPC分类号： G01N21/643 , G01N21/64 , G01N21/6428 , G01N21/78 , G01N31/22 , G01N33/18 , G01N33/182 , Y10T436/19 , Y10T436/193333
摘要： Methods and systems to determine a concentration of bromide ions in an aqueous sample are disclosed. The method involves the oxidation of bromide ions to bromine, followed by bromination of a colored or fluorescent reporter compound which may be detected by spectrophotometric means. The relative change in color or fluorescence upon bromine binding to the reporter compound may then be used to determine a quantitative concentration of bromide ions in the sample. The system utilizes a photocatalytic coating in a sample chamber, a source of reporter compound in fluid communication with the sample chamber, light sources that may activate the photocatalyst and excite the reporter compound, an optical detection unit capable of receiving a light signal from the second light source after it has passed through the sample chamber, and various pumps, valves or injection syringes that regulate the flow of sample and reporter compound into and out of the sample chamber.
摘要翻译：公开了确定水样品中溴离子浓度的方法和系统。该方法涉及将溴离子氧化成溴，然后溴化有色或荧光的报告化合物，其可通过分光光度法检测。然后可以使用溴与报告化合物结合的颜色或荧光的相对变化来确定样品中溴离子的定量浓度。该系统在样品室中使用光催化涂层，与样品室流体连通的报告物化合物源，可以激活光催化剂并激发报告化合物的光源，能够接收来自第二个的光信号的光学检测单元光源通过样品室后，以及调节样品和报道物化合物进出样品室的流量的各种泵，阀或注射器。

75. 发明授权

US09194808B2 Ink composition for detecting hydrogen peroxide and indicator for detection of hydrogen peroxide 有权
标题翻译：用于检测过氧化氢的油墨组合物和用于检测过氧化氢的指示剂
公开(公告)号：US09194808B2
公开(公告)日：2015-11-24
申请号：US11989852
申请日：2006-08-01
申请人： Norihiro Yamaguchi , Kyoko Sano
发明人： Norihiro Yamaguchi , Kyoko Sano
IPC分类号： A61L2/14 , G01N31/22 , G01N21/78 , A61L2/28 , B65D79/00 , C08K5/34
CPC分类号： A61L2/28 , A61L2/14 , C08K5/3417 , C09D11/00 , C09D125/08 , G01N21/783 , G01N31/22
摘要： An indicator for the detection of hydrogen peroxide. It undergoes a color change according to the concentration of hydrogen peroxide and this color change can be visually recognized with higher certainty. An ink composition for hydrogen peroxide detection is provided which comprises 1) at least one of styrene-acrylic resins and styrene-maleic acid resins and 2) a methine dye. A color change layer formed from the ink composition for hydrogen peroxide detection produces an effect that a color change according to, e.g., the concentration of hydrogen peroxide can be visually recognized.
摘要翻译：检测过氧化氢的指标。它会根据过氧化氢的浓度而发生颜色变化，这种颜色变化可以以更高的确定性视觉识别。提供了一种用于过氧化氢检测的油墨组合物，其包括1）苯乙烯 - 丙烯酸树脂和苯乙烯 - 马来酸树脂中的至少一种和2）次甲基染料。由用于过氧化氢检测的油墨组合物形成的变色层产生根据例如过氧化氢浓度的颜色变化可以被目视识别的效果。

76. 发明申请

US20150316483A1 DEVICE AND METHODS FOR DETECTION OF ANALYTES INCLUDING USE OF A COLORIMETRIC BARCODE 有权
标题翻译：用于检测分析物的装置和方法，包括使用彩色条形码
公开(公告)号：US20150316483A1
公开(公告)日：2015-11-05
申请号：US14651500
申请日：2013-12-18
申请人： FLIR DETECTION, INC.
发明人： Robert Deans , Peter G. Loges , William McDaniel , Kateri E. Paul , Lawrence F. Hancock , Matthew Joseph Szabo
IPC分类号： G01N21/78 , G01N31/22 , G01N21/76 , B01L3/00
CPC分类号： G01N21/76 , B01L3/5023 , B01L2300/0627 , B01L2300/0681 , B01L2300/0861 , B01L2300/087 , B01L2300/12 , G01N21/66 , G01N21/78 , G01N31/22 , G01N2021/7786 , G01N2201/10 , Y10T436/2575
摘要： Embodiments described herein related to devices and methods for the collection and/or determination of analytes, such as illicit substances including military explosives, explosives, and precursors thereof. In some cases, the device may be a disposable device that incorporates highly efficient sample collection in combination with microfluidic-based chemical analysis resulting in the rapid detection and identification of unknown materials. In some cases, multiple colorimetric detection chemistries may be employed, and the resulting “barcode” of color changes can be used to positively identify the presence and/or identity of the analyte.
摘要翻译：本文所述的实施方案涉及用于收集和/或确定分析物的装置和方法，例如包括军用炸药，爆炸物及其前体在内的非法物质。在一些情况下，该装置可以是一次性装置，其结合基于微流控的化学分析结合高效样品收集，导致对未知材料的快速检测和识别。在一些情况下，可以使用多种比色检测化学物质，并且所得到的颜色变化的“条形码”可用于肯定地识别分析物的存在和/或身份。

77. 发明申请

US20150290638A1 CHEMICAL SEQUENCING AND CONTROL TO EXPAND AND ENHANCE DETECTION CAPABILITIES UTILIZING A COLORIMETRIC TEST 有权
标题翻译：化学测序和控制扩展和增强检测能力，利用色彩测试
公开(公告)号：US20150290638A1
公开(公告)日：2015-10-15
申请号：US14646105
申请日：2013-03-15
申请人： Mark A. KISNER , Travis R. KISNER
发明人： Mark A. Kisner , Travis R. Kisner
IPC分类号： B01L3/00 , G01N21/25 , G01N21/75
CPC分类号： B01L3/5023 , B01L2200/0636 , B01L2300/0867 , B01L2300/0887 , B01L2400/086 , G01N21/25 , G01N21/75 , G01N21/78 , G01N31/22 , G01N2021/7759
摘要： In some embodiments, the present disclosure pertains to a colorimetric system for detecting a substance, the colorimetric system that includes a first chemical container adapted for releasing a first chemical; a second chemical container adapted for releasing a second chemical; a flow modulation sheet adjacent each chemical container; and an encapsulation covering the flow modulation sheet and each chemical container, where the encapsulation comprises a window defining a target area of the filter paper such that the target area is adapted for applying the substance; where the flow modulation sheet comprises a design adapted for automatically controlling a first flow of the first chemical and a second flow of the second chemical to the target area.
摘要翻译：在一些实施方案中，本公开涉及用于检测物质的比色系统，所述比色系统包括适于释放第一化学品的第一化学容器; 适于释放第二化学品的第二化学容器; 与每个化学容器相邻的流动调节片; 以及覆盖所述流动调节片和每个化学容器的封装，其中所述封装包括限定所述滤纸的目标区域的窗口，使得所述目标区域适于施加所述物质; 其中流动调节片材包括适于自动控制第一化学品的第一流量和第二化学品的第二流量到目标区域的设计。

78. 发明申请

US20150260702A1 SYSTEMS AND METHODS FOR CONTROLLING CATIONIC WATER TREATMENT ADDITIVES 有权
标题翻译：用于控制阳离子水处理添加剂的系统和方法
公开(公告)号：US20150260702A1
公开(公告)日：2015-09-17
申请号：US14579663
申请日：2014-12-22
申请人： CHEMTREAT, INC.
发明人： John RICHARDSON , Douglas MCILWAINE , Benjamin NIEMASECK
IPC分类号： G01N33/18
CPC分类号： G01N33/1813 , C02F1/008 , C02F1/50 , C02F2209/005 , G01N31/22
摘要： Systems and methods are provided for measuring the amount of cationic organic water treatment additives in water systems. Disclosed systems and methods monitor, analyze and control the amounts of cationic organic water treatment additive supplied to the water. Disclosed systems and methods may include various dyes and surfactants for facilitating the monitoring and control of the cationic organic water treatment additives.
摘要翻译：提供了用于测量水系中阳离子有机水处理添加剂的量的系统和方法。公开的系统和方法监测，分析和控制供应给水的阳离子有机水处理添加剂的量。公开的系统和方法可以包括用于促进阳离子有机水处理添加剂的监测和控制的各种染料和表面活性剂。

79. 发明授权

US09110048B2 Devices and methods for measuring the acidity of airborne matter using UV-visible spectrometry 有权
标题翻译：使用紫外 - 可见光谱法测量空气传播物质的酸度的装置和方法
公开(公告)号：US09110048B2
公开(公告)日：2015-08-18
申请号：US14022810
申请日：2013-09-10
申请人： UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.
发明人： Myoseon Jang
IPC分类号： G01N33/00 , G01N31/22 , G01N21/78 , G01N21/80
CPC分类号： G01N31/221 , G01N21/78 , G01N21/783 , G01N21/80 , G01N31/22 , Y10T436/156666
摘要： Devices and methods for measuring the acidity of airborne matter are provided. A filter can be impregnated with an indicator dye which changes color in response to changes in acidity. After the sample passes through the filter, the filter can be analyzed using UV-visible spectrometry.
摘要翻译：提供了测量空气传播物质酸度的装置和方法。过滤器可以用指示剂染料浸渍，指示剂染料响应于酸度的变化而改变颜色。样品通过过滤器后，可以使用紫外 - 可见光谱法分析过滤器。

80. 发明申请

US20150219533A1 GUEST-COMPOUND-ENVELOPING POLYMER-METAL-COMPLEX CRYSTAL, METHOD FOR PRODUCING SAME, METHOD FOR PREPARING CRYSTAL STRUCTURE ANALYSIS SAMPLE, AND METHOD FOR DETERMINING MOLECULAR STRUCTURE OF ORGANIC COMPOUND 审中-公开
标题翻译：顾客化合物包覆聚合物 - 金属复合晶体，其生产方法，制备晶体结构分析样品的方法和用于确定有机化合物的分子结构的方法
公开(公告)号：US20150219533A1
公开(公告)日：2015-08-06
申请号：US14426809
申请日：2013-03-07
申请人： JAPAN SCIENCE AND TECHNOLOGY AGENCY
发明人： Makoto Fujita , Yasuhide Inokuma , Shota Yoshioka , Junko Ariyoshi
IPC分类号： G01N1/28 , G01N23/207 , G01N31/22 , B05D1/18
CPC分类号： G01N1/28 , B05D1/18 , C07D307/92 , C07D311/30 , C07D401/14 , C30B7/06 , C30B29/54 , C30B29/58 , G01N23/207 , G01N31/22 , Y10T428/249921
摘要： The present invention is: a guest-compound-enveloping polymer-metal-complex crystal characterized by at least one selected from an aliphatic hydrocarbon, an alicyclic hydrocarbon, an ether, an ester, an aromatic hydrocarbon, a halogenated hydrocarbon, and a nitrile being enveloped as a guest compound (A) in the minute pores or the like of a polymer-metal complex that contains a metal ion as a central metal and a ligand having at least two ligating sites, has a 3D network structure formed by the ligand being ligated to the metal ion, and has the minute pores or the like regularly arranged three-dimensionally within the 3D network structure, the amount of the guest compound (A) present within the minute pores or the like being at least 60 mol % of all the guest compounds enveloped in the minute pores or the like; a method for producing the guest-compound-enveloping polymer-metal-complex crystal; a method for preparing a crystal structure analysis sample using the crystal; and a method for determining the molecular structure of an organic compound using the sample obtained by said method.
摘要翻译：本发明是一种客体化合物包封的聚合物 - 金属络合物晶体，其特征在于选自脂族烃，脂环族烃，醚，酯，芳族烃，卤代烃和腈中的至少一种在包含作为中心金属的金属离子和具有至少两个结合位点的配体的聚合物 - 金属络合物的微细孔等中包封的客体化合物（A）具有由配体形成的3D网状结构与金属离子连接，并且在3D网络结构内具有三维规则排列的微小孔等，微细孔等中存在的客体化合物（A）的量为全部的至少60摩尔％客体化合物包裹在微细孔等中; 客体化合物包封聚合物 - 金属 - 络合物晶体的制造方法; 使用该晶体制备晶体结构分析样品的方法; 以及使用通过所述方法获得的样品来确定有机化合物的分子结构的方法。

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