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1.发明授权Aspiration system and body interface device for removing urine discharged by the human body 有权用于去除人体排出的尿液的吸气系统和身体接口装置公开(公告)号：US08303554B2
公开(公告)日：2012-11-06
申请号：US12738348
申请日：2008-10-20
CPC分类号： A61M1/0031 , A61B5/445 , A61F5/4404 , A61F5/453 , A61F5/455 , A61F2013/00536 , A61M1/0025 , A61M1/0088 , A61M2205/3306 , A61M2205/3317 , A61M2205/3368 , A61M2205/3375 , A61M2205/3386 , Y10T29/49826
摘要： A body interface device for a urine aspiration system comprises a skin contact pad with gel adhesive for adhering to the skin, and a flexible cover attached to the pad. The pad includes at least one aperture for admitting urine through the pad into the body interface device. The flexible cover has a bulged form projecting away from the gasket. The flexible cover defines a urine receiving chamber facing towards the gasket, and recess facing away from the chamber for receiving at least a portion of a non-contact liquid sensor. The recess and chamber have a wall portion in common that separates the recess and the chamber. A liquid acquisition material in the chamber receives and transports urine for rapid sensing by the non-contact sensor. An aspiration unit is responsive to the non-contact liquid sensor to apply aspiration suction to the body interface device, upon detection of urine.
摘要翻译： 用于尿液抽吸系统的身体接口装置包括具有粘附到皮肤上的凝胶粘合剂的皮肤接触垫和附接到垫的柔性罩。 垫包括至少一个孔，用于将尿通过垫进入身体接口装置。 柔性盖具有从垫圈突出的凸出形状。 柔性盖限定面向垫圈的尿液接收室，以及面向腔室的凹部，用于容纳非接触式液体传感器的至少一部分。 凹部和腔室具有共同的壁部，其分开凹部和腔室。 室中的液体采集材料接收并运送尿液以通过非接触式传感器进行快速感测。 抽吸单元响应于非接触式液体传感器，以便在检测到尿液时将抽吸吸力施加到身体接口装置。
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2.发明申请ASPIRATION SYSTEM FOR REMOVING LIQUID DISCHARGED BY THE BODY, AND LIQUID SENSOR THEREFOR 审中-公开用于移除身体排出的液体的吸入系统及其液体传感器公开(公告)号：US20110060300A1
公开(公告)日：2011-03-10
申请号：US12673882
申请日：2008-08-18
申请人： Bret Weig , Mingliang Lawrence Tsai
发明人： Bret Weig , Mingliang Lawrence Tsai
IPC分类号： A61M1/00
CPC分类号： A61F5/451 , A61M1/0003 , A61M1/0025 , A61M1/0035 , A61M1/0088 , A61M2205/33 , A61M2205/3368
摘要： An aspiration system is disclosed for removing body liquid (e.g. urine or a secretion) discharged by the human body. The aspiration system comprises a body interface device with a liquid sensor, and an aspiration unit coupled to the body interface device. The liquid sensor comprises a temperature sensor and/or a resistance bridge. The aspiration unit includes: a vacuum chamber; a pump for pre-charging the vacuum chamber with a vacuum; a valve coupled between the vacuum chamber and the body interface device; and a control circuit for controlling the valve to apply aspiration suction from the vacuum chamber to the body interface device in response to detection of body liquid at the liquid sensor.
摘要翻译： 公开了一种用于去除人体排出的身体液体（例如尿液或分泌物）的抽吸系统。 抽吸系统包括具有液体传感器的身体接口装置和联接到身体接口装置的抽吸单元。 液体传感器包括温度传感器和/或电阻桥。 抽吸单元包括：真空室; 用于以真空预充电真空室的泵; 联接在真空室和主体接口装置之间的阀; 以及控制电路，用于响应于液体传感器上检测到的身体液体而控制阀门，以将抽吸从真空室施加到身体接口装置。
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公开(公告)号：US5874035A
公开(公告)日：1999-02-23
申请号：US690712
申请日：1996-07-31
IPC分类号： B32B27/30 , B29C47/00 , B29C47/06 , B29C55/02 , B29K23/00 , B29K27/12 , B29L9/00 , B32B27/08 , B32B27/32 , B32B37/00 , B32B31/00 , B32B31/16 , B32B31/30
CPC分类号： B32B27/08 , B29C47/0021 , B29C55/023 , B29C47/00 , B29K2023/00 , B29K2027/12 , B29K2995/005 , B29L2009/00 , B32B2038/0028 , B32B2307/518 , B32B2309/105 , B32B2323/00 , B32B2327/12 , B32B37/12 , B32B37/153 , Y10S428/91 , Y10T428/25 , Y10T428/3154 , Y10T428/31544 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： A method of producing highly oriented multilayer films comprising coextruding films having at least one layer of a fluoropolymer, at least one layer of a polyolefin homopolymer or copolymer and an intermediate adhesive layer of a polyolefin having at least one functional moiety of an unsaturated carboxylic acid or anhydride thereof. With this structure the polyolefin layer allows the fluoropolymer layer to be stretched up to ten times its original length. Such a high orientation ratio for the fluoropolymer film increases the mechanical strength, toughness, and water vapor barrier properties of the film while using a thinner gauge fluoropolymer film. Coextrusion processing is done at higher temperatures, i.e. in the range of from at about 280.degree. C. to about 400.degree. C. These temperatures allow films to be produced in the absence of polymer degradation and film melt fracture.
摘要翻译： 一种制备高定向多层膜的方法，其包括具有至少一层含氟聚合物层，至少一层聚烯烃均聚物或共聚物的共挤出膜和具有至少一个不饱和羧酸官能部分的聚烯烃的中间粘合剂层，或 其酸酐。 通过这种结构，聚烯烃层允许含氟聚合物层被拉伸至其原始长度的十倍。 含氟聚合物膜的这种高取向比增加了薄膜的机械强度，韧性和水蒸气阻隔性能，同时使用较薄的含氟聚合物膜。 共挤出加工在更高的温度下进行，即在约280℃至约400℃的范围内。这些温度允许在不存在聚合物降解和薄膜熔融断裂的情况下生产膜。
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公开(公告)号：US5858550A
公开(公告)日：1999-01-12
申请号：US796163
申请日：1997-02-06
CPC分类号： B32B27/08 , H05K3/022 , Y10T428/31507 , Y10T428/31725 , Y10T428/31743 , Y10T428/31746 , Y10T428/3175 , Y10T428/31757 , Y10T428/31797 , Y10T428/31913
摘要： Multilayered films produced by coextruding or laminating films comprised of at least one layer of polymethylpentene, at least one layer of a polyamide and an intermediate polymeric adhesive layer. The polyamide layer allows the polymethylpentene layer to be stretched up to 6 times its original length. Such a high orientation ratio for the mulitlayered film increases the mechanical strength and toughness properties of the film. The mulitlayered films are suitable for use as release films for high temperature composite applications such as printed circuit boards.
摘要翻译： 通过共挤出或层压由至少一层聚甲基戊烯层，至少一层聚酰胺层和中间聚合物粘合剂层组成的膜制成的多层膜。 聚酰胺层允许聚甲基戊烯层被拉伸至其原始长度的6倍。 多层膜的高取向率提高了膜的机械强度和韧性。 多层薄膜适用于印刷电路板等高温复合应用的剥离膜。
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公开(公告)号：US20110276016A1
公开(公告)日：2011-11-10
申请号：US13144617
申请日：2010-01-12
IPC分类号： A61M1/00
CPC分类号： A61M27/00 , A61M1/0031 , A61M1/0088 , A61M1/0092 , A61M2205/3317 , A61M2205/3344 , A61M2205/3375
摘要： A wound dressing for an aspirated wound dressing system, with a wound interface region for contacting or facing a wound site; an aspiration port for receiving suction for aspiration of wound exudate; a liquid permeable pressure barrier disposed between the wound interface region and the aspiration port for substantially preventing application of negative pressure from the aspiration port to the wound interface region; at least one atmospheric vent for equalizing with atmosphere the pressure at the wound interface region; and a liquid sensor for sensing liquid within the wound dressing for controlling application of suction by the aspiration unit.
摘要翻译： 用于吸入伤口敷料系统的伤口敷料，具有用于接触或面向伤口部位的伤口界面区域; 用于接收抽吸用于吸入伤口渗出物的抽吸口; 设置在所述缠绕界面区域和所述抽吸口之间的液体可渗透压力屏障，用于基本上防止从所述抽吸口向所述伤口界面区域施加负压; 至少一个大气排气口，用于与大气相平衡，在伤口界面区域处的压力; 以及液体传感器，用于感测伤口敷料内的液体，用于控制抽吸单元的吸力。
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6.发明申请ASPIRATION SYSTEM FOR REMOVING URINE DISCHARGED BY THE HUMAN BODY, AND LIQUID SENSOR THEREFOR 审中-公开人体释放尿液的吸入系统及其液体传感器公开(公告)号：US20100211032A1
公开(公告)日：2010-08-19
申请号：US12738322
申请日：2008-10-20
申请人： Mingliang Lawrence Tsai , Bret Weig
发明人： Mingliang Lawrence Tsai , Bret Weig
IPC分类号： A61M1/00
CPC分类号： A61M1/0031 , A61B5/445 , A61F5/4404 , A61F5/453 , A61F5/455 , A61F2013/00536 , A61M1/0025 , A61M1/0088 , A61M2205/3306 , A61M2205/3317 , A61M2205/3368 , A61M2205/3375 , A61M2205/3386 , Y10T29/49826
摘要： An aspiration system for removing urine from the human body comprises a disposable body interface device having a liquid collection chamber. A detachable or permanently attached non-contact liquid sensor disposed outside the liquid collection chamber detects the presence of urine within the chamber. The non-contact sensor is selected from: a capacitance sensor; an ultrasonic sensor; a piezo-resonant sensor; and a temperature sensor.
摘要翻译： 用于从人体去除尿液的抽吸系统包括具有液体收集室的一次性身体接口装置。 设置在液体收集室外侧的可拆卸或永久连接的非接触式液体传感器检测室内是否存在尿液。 非接触传感器选自：电容传感器; 超声波传感器; 压电谐振传感器; 和温度传感器。
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公开(公告)号：US06432542B1
公开(公告)日：2002-08-13
申请号：US09161369
申请日：1998-09-28
IPC分类号： B32B2700
CPC分类号： B32B7/12 , B32B27/08 , B32B27/32 , B32B2250/03 , B32B2307/514 , C08L51/06 , Y10T428/3154 , Y10T428/31544 , Y10T428/31909 , Y10T428/3192 , Y10T428/31928
摘要： The present invention provides halopolymer-containing multicomponent structures comprising at least one halopolymer layer and at least one adhesive layer. The adhesive layer comprises a base polymer having at least one functional moiety selected from the group consisting of unsaturated acids and anhydrides thereof, amines and epoxy compounds, wherein said adhesive layer has an ASTM D-2240 shore hardness number of less than about 25 in the D scale and less than about 75 in the A scale. Multicomponent structures such as films, tubing, sheet and injection molded and blow molded articles prepared with these adhesives exhibit superior adhesion as well as the excellent barrier properties typically associated with halopolymer-containing multicomponent structures. A method of improving the adhesion of halopolymers is disclosed as well.
摘要翻译： 本发明提供了包含至少一个卤代聚合物层和至少一个粘合剂层的含卤聚合物的多组分结构。 粘合剂层包括具有至少一个选自不饱和酸及其酸酐，胺和环氧化合物的官能部分的基础聚合物，其中所述粘合剂层在ASTM D-2240肖氏硬度值小于约25 D尺度，A尺度小于约75。 使用这些粘合剂制备的多组分结构例如膜，管材，片材和注射成型和吹塑制品表现出优异的粘附性以及典型地与含卤素聚合物的多组分结构相关的优异的阻隔性能。 还公开了改善卤代聚合物粘附性的方法。
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公开(公告)号：US06238607B1
公开(公告)日：2001-05-29
申请号：US09216427
申请日：1998-12-18
IPC分类号： B32B3100
CPC分类号： B32B27/08 , B29C47/00 , B29C47/0021 , B29C55/023 , B29K2023/00 , B29K2027/12 , B29K2995/005 , B29L2009/00 , B32B7/12 , B32B27/32 , B32B37/12 , B32B37/153 , B32B2038/0028 , B32B2307/516 , B32B2307/518 , B32B2309/105 , B32B2323/00 , B32B2327/12 , Y10S428/91 , Y10T428/25 , Y10T428/3154 , Y10T428/31544 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： A method of producing highly oriented multilayer films comprising laminating films having at least one layer of a fluoropolymer, at least one layer of a polyolefin homopolymer or copolymer and an intermediate adhesive layer of a polyolefin having at least one functional moiety of an unsaturated carboxylic acid or anhydride thereof. With this structure the polyolefin layer allows the fluoropolymer layer to be stretched up to ten times its original length. Such a high orientation ratio for the fluoropolymer film increases the mechanical strength, toughness, and water vapor barrier properties of the film while using a thinner gauge fluoropolymer film.
摘要翻译： 一种制备高定向多层膜的方法，其包括层压具有至少一层含氟聚合物层，至少一层聚烯烃均聚物或共聚物的膜，以及具有至少一个不饱和羧酸官能部分的聚烯烃的中间粘合剂层，或 其酸酐。 通过这种结构，聚烯烃层允许含氟聚合物层被拉伸至其原始长度的十倍。 含氟聚合物膜的这种高取向比增加了薄膜的机械强度，韧性和水蒸气阻隔性能，同时使用较薄的含氟聚合物膜。
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公开(公告)号：US5945221A
公开(公告)日：1999-08-31
申请号：US763138
申请日：1996-12-10
申请人： Mingliang Lawrence Tsai , Yash Paul Khanna , Joseph Edgar Mackey , Russell Lee Schneider , Alfieri Degrassi
发明人： Mingliang Lawrence Tsai , Yash Paul Khanna , Joseph Edgar Mackey , Russell Lee Schneider , Alfieri Degrassi
CPC分类号： B32B27/08 , B29C55/023 , B29K2027/12 , B32B37/153 , Y10S428/91 , Y10T428/31507 , Y10T428/3154 , Y10T428/31544 , Y10T428/31725 , Y10T428/3175 , Y10T428/31757 , Y10T428/31786 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/31928 , Y10T428/31935 , Y10T428/31938
摘要： The present invention provides biaxially oriented multilayer fluoropolymer films. They are produced by coextruding or laminating films having at least one layer of a fluoropolymer, at least one layer of a thermoplastic homopolymer or copolymer and an intermediate adhesive layer which is preferably a polyolefin having at least one functional moiety of an unsaturated carboxylic acid or anhydride thereof. With this structure the thermoplastic layer allows the fluoropolymer layer to be biaxially stretched many times its original length. A high orientation ratio for the fluoropolymer film increases the mechanical strength, toughness, and water vapor barrier properties of the film while using a thinner gauge fluoropolymer film. Coextrusion processing can be done at higher temperatures, i.e. in the range of from at about 280.degree. C. to about 400.degree. C. These temperatures allow films to be produced in the absence of polymer degradation and film melt fracture.
摘要翻译： 本发明提供双轴取向的多层含氟聚合物膜。 它们通过共挤出或层压具有至少一层含氟聚合物层，至少一层热塑性均聚物或共聚物的膜和中间粘合剂层来制造，所述中间粘合剂层优选为具有至少一个不饱和羧酸或酸酐官能部分的聚烯烃 其中。 利用这种结构，热塑性层允许含氟聚合物层双轴拉伸许多倍其原始长度。 含氟聚合物膜的高取向比增加了薄膜的机械强度，韧性和水蒸气阻隔性能，同时使用较薄的含氟聚合物膜。 共挤出加工可以在更高的温度下进行，即在约280℃至约400℃的范围内。这些温度允许在不存在聚合物降解和薄膜熔融断裂的情况下生产膜。
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公开(公告)号：US10285847B2
公开(公告)日：2019-05-14
申请号：US13248704
申请日：2011-09-29
IPC分类号： A61F5/441
摘要： An ostomy appliance including an ostomy pouch with a filter and a center pleated panel to protect the filter, facilitate deodorization and deter ballooning.
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