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41. 发明授权

US08911681B2 Wetness indicator having varied hues 有权
标题翻译：湿度指示器具有不同的色调
公开(公告)号：US08911681B2
公开(公告)日：2014-12-16
申请号：US13230102
申请日：2011-09-12
申请人： Xuedong Song , Karen Meloy Goeders , Ning Wei
发明人： Xuedong Song , Karen Meloy Goeders , Ning Wei
IPC分类号： G01N21/75 , A61L15/56 , G01N33/50 , G01N21/78 , G01N33/52 , G01N31/22 , B01L3/00 , G01N30/88 , G01N33/18
CPC分类号： A61L15/56 , B01L3/5023 , B01L2300/0816 , G01N21/78 , G01N30/88 , G01N31/22 , G01N31/222 , G01N33/18 , G01N33/50 , G01N33/52 , G01N33/525
摘要： A wetness indicator material may be used on a substrate to form a wetness sensor. The sensor may show either the presence or absence of an aqueous-based fluid or water-containing medium, such as vaginal fluid or urine in a personal hygiene article. The wetness sensor may be incorporated into the article. The wetness indicator material includes a standard colorant that does not change color when wetted. The standard colorant increases the range of hues exhibited by the wetness indicator material.
摘要翻译：润湿指示剂材料可用于基底上以形成湿度传感器。传感器可以显示在个人卫生制品中存在或不存在含水基流体或含水介质，例如阴道液或尿液。湿度传感器可以并入到制品中。润湿指示剂材料包括标准着色剂，其在润湿时不改变颜色。标准着色剂增加湿度指示剂材料表现的色调范围。

42. 发明授权

US08794665B2 Inflator, module including an inflator, vehicle safety system and method of operating a vehicle occupant protection system 有权
标题翻译：充气机，模块，包括充气机，车辆安全系统和操作车辆乘员保护系统的方法
公开(公告)号：US08794665B2
公开(公告)日：2014-08-05
申请号：US13615719
申请日：2012-09-14
申请人： Manfred Biebl , Michael Gabler , Achim Hofmann , Dieter Leier , Ning Wei
发明人： Manfred Biebl , Michael Gabler , Achim Hofmann , Dieter Leier , Ning Wei
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/264 , B60R21/2644 , B60R2021/26017 , B60R2021/26029
摘要： A vehicle safety system includes a module including an airbag and an inflator. The inflator includes a housing (12) in which a combustion chamber (16) containing a pyrotechnic propellant is arranged in which hot gas is generated and which housing includes at least one escape orifice (22) toward the environment of the inflator (10), as well as a coolant reservoir (24) arranged in the housing (12) in which coolant is accommodated prior to activation of the inflator (10) and which has at least one coolant outlet orifice (28′). The coolant outlet orifice (28) is arranged in direct vicinity of the outlet orifice (22). Upon activation of the inflator (10) coolant flows out of the inflator into the protection system and wets an adjacent wall (32) of the protection system against which also the hot gas is flowing.
摘要翻译：车辆安全系统包括具有气囊和充气机的模块。充气机包括壳体（12），其中布置有包含烟火推进剂的燃烧室（16），其中产生热气体，并且哪个壳体包括朝向充气机（10）的环境的至少一个逸出孔（22）以及布置在所述壳体（12）中的冷却剂储存器（24），其中在所述充气器（10）启动之前容纳冷却剂并且具有至少一个冷却剂出口孔（28'）。冷却剂出口孔28布置在出口孔22附近。在充气机（10）激活时，冷却剂从充气机流出进入保护系统，并润湿保护系统的相邻壁（32），热气也流过。

43. 发明授权

US08791045B2 Non-tacky wetness indicator composition for application on a polymeric substrate 有权
标题翻译：用于聚合物基材上的非粘性湿度指示剂组合物
公开(公告)号：US08791045B2
公开(公告)日：2014-07-29
申请号：US13292612
申请日：2011-11-09
申请人： Ning Wei , Xuedong Song , JinHo Ryu , JunMo Gil
发明人： Ning Wei , Xuedong Song , JinHo Ryu , JunMo Gil
IPC分类号： B41M5/128 , A61L15/56 , A61F13/42 , C09D11/02 , G01N21/81 , G01N31/22
CPC分类号： B41M5/128 , A61F13/42 , A61L15/56 , B32B5/022 , B32B5/024 , B32B5/26 , B32B2262/0253 , B32B2307/402 , B32B2307/4023 , B32B2307/4026 , B32B2307/51 , B32B2307/518 , B32B2307/726 , B32B2555/02 , C09D11/02 , C09D11/50 , G01N21/81 , G01N31/222 , Y10T428/249953
摘要： The invention describes a color-developing composition that contains at least three major components: (1) a leuco dye or a combination of leuco dyes, (2) an color-developer or a combination of color-developers that can form colored complexes with the leuco dyes, and (3) a desensitizer to temporarily remove the effect of the developer so the leuco dye appears in its colorless form. An optional binder may be included so that the composition may be applied to a substrate as an ink. The ink composition may be applied to synthetic polymeric substrates and other substrates that are incorporated into absorbent articles or personal care products.
摘要翻译：本发明描述了一种显色组合物，其含有至少三个主要成分：（1）无色染料或无色染料的组合，（2）彩色显影剂或显色剂的组合，其可与无色染料，和（3）脱敏剂，以暂时除去显色剂的作用，使无色染料以无色形式出现。可以包括任选的粘合剂，使得组合物可以作为油墨施加到基材上。油墨组合物可以应用于合成聚合物基材和其它引入到吸收制品或个人护理产品中的基材。

44. 发明授权

US08754005B2 Color-changing composition and material 有权
标题翻译：变色组合物和材料
公开(公告)号：US08754005B2
公开(公告)日：2014-06-17
申请号：US13596605
申请日：2012-08-28
申请人： JunMo Gil , Ning Wei , JinHo Ryu , Xuedong Song
发明人： JunMo Gil , Ning Wei , JinHo Ryu , Xuedong Song
IPC分类号： B41M1/40 , B41M5/00 , A61F13/42 , A61L15/56 , G01N21/81 , G01N31/22
CPC分类号： C09D11/50 , A61F13/42 , A61F2013/422 , C09D11/037
摘要： The present disclosure relates to a color-changing composition and to a substrate having the color-changing compositions disposed thereon. The color-changing composition includes a leuco dye, a color-developer and a desensitizer. The color-changing composition changes from a colorless or largely colorless composition to color upon being wetted with an aqueous liquid. The color-changing composition remains colorless or largely colorless prior to exposure to high relative humidity conditions.
摘要翻译：本公开涉及一种变色组合物和其上设置有变色组合物的基底。变色组合物包括无色染料，显色剂和脱敏剂。颜色变化组合物在用含水液体润湿时从无色或基本无色的组合物变为颜色。变色组合物在暴露于高相对湿度条件之前保持无色或大部分无色。

45. 发明申请

US20130144237A1 Sensor Products Using Wicking Materials 有权
标题翻译：传感器产品使用芯吸材料
公开(公告)号：US20130144237A1
公开(公告)日：2013-06-06
申请号：US13312033
申请日：2011-12-06
申请人： Jose Kollakompil Abraham , Davis-Dang Hoang Nhan , Ning Wei , Sridhar Ranganathan
发明人： Jose Kollakompil Abraham , Davis-Dang Hoang Nhan , Ning Wei , Sridhar Ranganathan
IPC分类号： A61F13/42
CPC分类号： A61F13/42
摘要： An absorbent article includes a chassis including a bodyside liner, an outer cover having an interior surface and an exterior surface, and an absorbent structure positioned adjacent the interior surface of the outer cover, the chassis including an insult zone and a crotch region positioned in between a front region and a back region, the front region and the back region defining a waist region therebetween. The absorbent article also includes a sensor element disposed in or on the chassis, the sensor element extending from a proximal end in the waist region to at least the insult zone and in fluid communication with the insult zone, the sensor element including a multi-layer wicking material.
摘要翻译：吸收性物品包括底架，其包括体侧衬里，具有内表面和外表面的外盖以及邻近外罩内表面定位的吸收结构，所述底架包括位于其间的侮ult区和裆区前区域和后区域，前区域和后区域在其间限定腰围区域。吸收制品还包括设置在底盘中或底座上的传感器元件，传感器元件从腰部区域中的近端延伸到至少侮辱区并与侮辱区流体连通，传感器元件包括多层芯吸材料。

46. 发明申请

US20130066289A1 Wetness Indicator Having Varied Hues 有权
标题翻译：湿度指标有不同的色调
公开(公告)号：US20130066289A1
公开(公告)日：2013-03-14
申请号：US13230102
申请日：2011-09-12
申请人： Xuedong Song , Karen Meloy Goeders , Ning Wei
发明人： Xuedong Song , Karen Meloy Goeders , Ning Wei
IPC分类号： A61L15/56
CPC分类号： A61L15/56 , B01L3/5023 , B01L2300/0816 , G01N21/78 , G01N30/88 , G01N31/22 , G01N31/222 , G01N33/18 , G01N33/50 , G01N33/52 , G01N33/525
摘要： A wetness indicator material may be used on a substrate to form a wetness sensor. The sensor may show either the presence or absence of an aqueous-based fluid or water-containing medium, such as vaginal fluid or urine in a personal hygiene article. The wetness sensor may be incorporated into the article. The wetness indicator material includes a standard colorant that does not change color when wetted. The standard colorant increases the range of hues exhibited by the wetness indicator material.
摘要翻译：润湿指示剂材料可用于基底上以形成湿度传感器。传感器可以显示在个人卫生制品中存在或不存在含水基流体或含水介质，例如阴道液或尿液。湿度传感器可以并入到制品中。润湿指示剂材料包括标准着色剂，其在润湿时不改变颜色。标准着色剂增加湿度指示剂材料表现的色调范围。

47. 发明授权

US07662643B2 Reduction of the hook effect in membrane-based assay devices 有权
标题翻译：在膜基测定装置中减少钩效应
公开(公告)号：US07662643B2
公开(公告)日：2010-02-16
申请号：US11780671
申请日：2007-07-20
申请人： Ning Wei , Yanbin Huang
发明人： Ning Wei , Yanbin Huang
IPC分类号： G01N33/53
CPC分类号： G01N33/558 , G01N33/538 , G01N33/5432 , Y10S436/805 , Y10S436/809
摘要： A membrane-based assay device for detecting the presence or quantity of an analyte residing in a test sample is provided. The device utilizes a chromatographic zone on which is disposed a plurality of microporous particles. The chromatographic zone can effectively reduce the “hook effect” in a simple, efficient, and relatively inexpensive manner. In particular, the plurality of microporous particles allows larger-sized analyte/probe complexes to reach the detection zone before the uncomplexed analyte. Because the uncomplexed analyte is substantially inhibited from competing with the complexes for the binding sites at the detection zone, the incidence of “false negatives” may be limited, even at relatively high analyte concentrations.
摘要翻译：提供了一种用于检测驻留在测试样品中的分析物的存在或数量的基于膜的测定装置。该装置利用其上设置有多个微孔颗粒的色谱区。色谱区域可以以简单，高效，相对便宜的方式有效降低“钩效应”。特别地，多个微孔颗粒允许更大尺寸的分析物/探针复合物在未复合分析物之前到达检测区。由于未配合的分析物被基本上抑制在与检测区域的结合位点的配合物竞争中，所以即使在相对高的分析物浓度下，“假阴性”的发生率可能受到限制。

48. 发明授权

US07651841B2 Polyelectrolytic internal calibration system of a flow-through assay 有权
标题翻译：流通测定的聚电解内部校准系统
公开(公告)号：US07651841B2
公开(公告)日：2010-01-26
申请号：US10132421
申请日：2002-04-25
申请人： Xuedong Song , Ning Wei , Curt Sayre
发明人： Xuedong Song , Ning Wei , Curt Sayre
IPC分类号： G01N33/53 , C12M1/34 , C12M3/00 , G01N33/00 , C12Q1/50 , G01N33/543 , G01N33/566 , G01N21/77 , G01N33/546 , G01N31/22
CPC分类号： G01N33/54386 , G01N33/54393 , G01N33/558
摘要： A flow-through assay for detecting the quantity of an analyte residing in a test sample is provided. The flow-through assay contains a porous membrane that is in fluid communication with probe conjugates that contain a specific binding member and a detectable probe. The porous membrane also defines a detection zone and a calibration zone. The calibration zone contains a polyelectrolyte substantially non-diffusively immobilized on the porous membrane. The polyelectrolyte is capable of generating a detectable calibration signal that can be readily compared (visually, quantitatively, and the like) to a detection signal to determine the amount of analyte in the test sample.
摘要翻译：提供了用于检测驻留在测试样品中的分析物的量的流通测定。流通测定包含多孔膜，其与含有特异性结合成员和可检测探针的探针缀合物流体连通。多孔膜还限定了检测区域和校准区域。校准区域包含基本上非扩散地固定在多孔膜上的聚电解质。聚电解质能够产生可检测的校准信号，其可以容易地与检测信号进行比较（视觉上，定量等）以确定测试样品中分析物的量。

49. 发明申请

US20060019406A1 Lateral flow device for the detection of large pathogens 审中-公开
标题翻译：用于检测大病原体的侧流装置
公开(公告)号：US20060019406A1
公开(公告)日：2006-01-26
申请号：US10898059
申请日：2004-07-23
申请人： Ning Wei , Shu-Ping Yang
发明人： Ning Wei , Shu-Ping Yang
IPC分类号： G01N33/558
CPC分类号： G01N33/558
摘要： There is provided a lateral flow assay device for detecting the presence or quantity of an analyte residing in a test sample where the lateral flow assay device has a porous membrane in communication with a conjugate pad and a wicking pad. The porous membrane has a detection zone where a test sample is applied and which has an immobilized first capture reagent configured to bind to at least a portion of the analyte and analyte-conjugate complexes to generate a detection signal. The control zone is located downstream from the detection zone on the porous membrane and has a second capture reagent immobilized within the control zone. The conjugate pad is located upstream from the detection zone, and has detection probes with specific binding members for the analyte. A buffer release zone is located upstream of the conjugate zone and provides for buffer addition to the device, the buffer serving to move the detection probes to the detection and control zones.
摘要翻译：提供了一种侧流测定装置，用于检测驻留在测试样品中的分析物的存在或数量，其中侧流测定装置具有与缀合垫和芯吸垫连通的多孔膜。多孔膜具有检测区域，其中施加了测试样品，并且其具有被配置为结合至少一部分分析物和分析物 - 共轭复合物的固定化的第一捕获试剂以产生检测信号。控制区位于多孔膜上的检测区的下游，并且具有固定在控制区内的第二捕获试剂。缀合垫位于检测区的上游，并具有用于分析物的具有特异性结合构件的检测探针。缓冲区释放区域位于共轭区域的上游，并提供缓冲区添加到设备，缓冲区用于将检测探针移动到检测和控制区域。

50. 发明申请

US20050130253A1 Solvatochromatic bacterial detection 有权
标题翻译：溶剂色素细菌检测
公开(公告)号：US20050130253A1
公开(公告)日：2005-06-16
申请号：US10737574
申请日：2003-12-16
申请人： Jason Lye , John MacDonald , Ning Wei
发明人： Jason Lye , John MacDonald , Ning Wei
IPC分类号： C12Q1/04 , C12Q1/02
CPC分类号： C12Q1/04
摘要： Solvatochromic dyes are used herein to indicate the presence of bacteria by incorporating them into various substrates such as films, woven and nonwoven fabrics, paper towels, coform and airlaid materials and bonded carded webs. These dyes change color in response to a change in polarity of the environment. Since water is a polar solvent and most bacteria are made from non-polar substances, the presence of bacteria changes the polarity of the environment, triggering a change visible by the unaided eye. A lateral flow device incorporating solvatochromic dyes and a method of detecting bacteria are also included.
摘要翻译：溶剂化染料在本文中用于通过将细菌结合到各种底物如薄膜，织造和非织造织物，纸巾，共成型和气流成网材料和粘合梳理纤维网中来表示细菌的存在。这些染料响应于环境极性的变化而改变颜色。由于水是极性溶剂，大多数细菌都是由非极性物质制成的，所以细菌的存在会改变环境的极性，引起肉眼可见的变化。还包括含有溶剂化色素染料的侧流装置和检测细菌的方法。

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