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公开(公告)号：US20120253769A1
公开(公告)日：2012-10-04
申请号：US13077560
申请日：2011-03-31
申请人： Shirdish Poondru , Mel Allende-Blanco , Joseph Francis Kitching , Savas Aydore , Hasan Eroglu , Krista Beth Comstock , Jianjun Feng , Yunpeng Yang , John Ferney McKibben , James Kenneth Comer, JR.
发明人： Shirdish Poondru , Mel Allende-Blanco , Joseph Francis Kitching , Savas Aydore , Hasan Eroglu , Krista Beth Comstock , Jianjun Feng , Yunpeng Yang , John Ferney McKibben , James Kenneth Comer, JR.
IPC分类号： G06G7/57
CPC分类号： G06F17/5009 , F24F11/30 , F24F11/62 , F24F2110/64 , G06F2217/16 , Y02A50/25
摘要： The present invention relates to a method for airborne particle contamination control, comprising: creating a simulation by modeling a turbulent airflow in an environment that includes an equipment of interest; plotting a flow parameter on the simulation to visualize a flow field of air according to a current design; creating an injection point on the simulation for particles in the environment; determining a particle concentration of the particles; determining, by a computing device and from the particle concentration, whether the current design provides contamination control; in response to determining that the current design does not provide contamination control, creating a modified design; and providing the modified design for implementation. The present invention further relates to a computing device for airborne particle contamination control. The present invention still further relates to a non-transitory computer-readable medium for airborne particle contamination control.
摘要翻译： 本发明涉及一种空气中颗粒物污染控制的方法，包括：通过在包括感兴趣的设备的环境中模拟湍流气流来创建模拟; 在模拟中绘制流量参数，以根据当前设计可视化空气流场; 在环境中的颗粒模拟中创建注射点; 确定颗粒的颗粒浓度; 通过计算设备和从粒子浓度确定当前设计是否提供污染控制; 响应于确定当前设计不提供污染控制，创建修改后的设计; 并提供修改后的设计实现。 本发明还涉及一种用于空中传播粒子污染控制的计算装置。 本发明还涉及一种用于空中传播颗粒污染控制的非瞬时计算机可读介质。
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公开(公告)号：US08793105B2
公开(公告)日：2014-07-29
申请号：US13077560
申请日：2011-03-31
申请人： Shirdish Poondru , Mel Allende-Blanco , Joseph Francis Kitching , Savas Aydore , Hasan Eroglu , Krista Beth Comstock , Jianjun Feng , Yunpeng Yang , John Ferney McKibben , James Kenneth Comer, Jr.
发明人： Shirdish Poondru , Mel Allende-Blanco , Joseph Francis Kitching , Savas Aydore , Hasan Eroglu , Krista Beth Comstock , Jianjun Feng , Yunpeng Yang , John Ferney McKibben , James Kenneth Comer, Jr.
CPC分类号： G06F17/5009 , F24F11/30 , F24F11/62 , F24F2110/64 , G06F2217/16 , Y02A50/25
摘要： The present invention relates to a method for airborne particle contamination control, comprising: creating a simulation by modeling a turbulent airflow in an environment that includes an equipment of interest; plotting a flow parameter on the simulation to visualize a flow field of air according to a current design; creating an injection point on the simulation for particles in the environment; determining a particle concentration of the particles; determining, by a computing device and from the particle concentration, whether the current design provides contamination control; in response to determining that the current design does not provide contamination control, creating a modified design; and providing the modified design for implementation. The present invention further relates to a computing device for airborne particle contamination control. The present invention still further relates to a non-transitory computer-readable medium for airborne particle contamination control.
摘要翻译： 本发明涉及一种空气中颗粒物污染控制的方法，包括：通过在包括感兴趣的设备的环境中模拟湍流气流来创建模拟; 在模拟中绘制流量参数，以根据当前设计可视化空气流场; 在环境中的颗粒模拟中创建注射点; 确定颗粒的颗粒浓度; 通过计算设备和从粒子浓度确定当前设计是否提供污染控制; 响应于确定当前设计不提供污染控制，创建修改后的设计; 并提供修改后的设计实现。 本发明还涉及一种用于空中传播粒子污染控制的计算装置。 本发明还涉及一种用于空中传播颗粒污染控制的非瞬时计算机可读介质。
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公开(公告)号：US08545675B2
公开(公告)日：2013-10-01
申请号：US13156413
申请日：2011-06-09
CPC分类号： B07B7/00 , B07B7/01 , B07B7/08 , B29C70/06 , D01G5/00 , D04H1/72 , D04H1/732 , D04H1/736 , Y10T442/60
摘要： An apparatus suitable for separating particles and methods for using such apparatus are provided.
摘要翻译： 提供了适用于分离颗粒的装置和使用这种装置的方法。
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公开(公告)号：US20110303373A1
公开(公告)日：2011-12-15
申请号：US13156413
申请日：2011-06-09
CPC分类号： B07B7/00 , B07B7/01 , B07B7/08 , B29C70/06 , D01G5/00 , D04H1/72 , D04H1/732 , D04H1/736 , Y10T442/60
摘要： An apparatus suitable for separating particles and methods for using such apparatus are provided.
摘要翻译： 提供了适用于分离颗粒的装置和使用这种装置的方法。
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公开(公告)号：US07939010B2
公开(公告)日：2011-05-10
申请号：US11281282
申请日：2005-11-17
申请人： Michael David James , Stanford Royce Jackson , Savas Aydore , Hasan Eroglu , Donald Eugene Ensign , Paul Dennis Trokhan , Edwin Arthur Stewart
发明人： Michael David James , Stanford Royce Jackson , Savas Aydore , Hasan Eroglu , Donald Eugene Ensign , Paul Dennis Trokhan , Edwin Arthur Stewart
CPC分类号： D01D5/04 , D01D4/025 , D01D5/0985 , D01F6/14
摘要： An improved method for creating fibers from a material dissolved in a solvent. In one embodiment, the method includes the steps of feeding a fiber making material dissolved in a solvent through a die including at least two rows of nozzles to form fiber strands. An attenuation medium is provided about the fiber strands. The attenuation medium is provided in a direction that is generally parallel to the fiber strands such that the attenuation medium elongates the fiber strands. The attenuation medium has a relative solvent-vapor content of at least about 50 percent.
摘要翻译： 用于从溶解于溶剂中的材料制造纤维的改进方法。 在一个实施方案中，该方法包括以下步骤：将溶解在溶剂中的纤维制造材料通过包括至少两排喷嘴的模头进行进料以形成纤维束。 围绕纤维束提供衰减介质。 衰减介质沿着大致平行于纤维束的方向设置，使得衰减介质延长纤维束。 衰减介质的相对溶剂蒸气含量至少约为50％。
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6.发明授权公开(公告)号：US07655175B2
公开(公告)日：2010-02-02
申请号：US11016522
申请日：2004-12-17
申请人： John Gerhard Michael , Stanford Royce Jackson , Michael David James , Hasan Eroglu , Savas Aydore , Edwin Arthur Stewart
发明人： John Gerhard Michael , Stanford Royce Jackson , Michael David James , Hasan Eroglu , Savas Aydore , Edwin Arthur Stewart
CPC分类号： D01D5/0007 , D01D5/18 , D01F2/00 , D01F4/00 , D01F6/14 , D01F8/02 , D01F8/10 , Y10T428/2913 , Y10T428/298
摘要： Rotary spinning processes, more particularly processes for making hydroxyl polymer-containing fibers using a rotary spinning die, hydroxyl polymer-containing fibers made by the processes and webs made with the hydroxyl polymer-containing fibers are provided.
摘要翻译： 提供旋转纺丝方法，更具体地说，使用旋转纺丝模具制造含羟基聚合物的纤维的方法，通过由含羟基聚合物的纤维制造的方法和网制成的含羟基聚合物的纤维。
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公开(公告)号：US07018188B2
公开(公告)日：2006-03-28
申请号：US10411481
申请日：2003-04-08
申请人： Michael David James , Stanford Royce Jackson , Savas Aydore , Hasan Eroglu , Donald Eugene Ensign , Paul Dennis Trokhan , David Lee Moore , Edwin Arthur Stewart
发明人： Michael David James , Stanford Royce Jackson , Savas Aydore , Hasan Eroglu , Donald Eugene Ensign , Paul Dennis Trokhan , David Lee Moore , Edwin Arthur Stewart
IPC分类号： D01D5/092
CPC分类号： D01D5/04 , D01D4/025 , D01D5/0985 , D01F6/14
摘要： The present invention is directed to an apparatus for forming fibers. One embodiment of the apparatus includes a die assembly having a plurality of nozzles, one or more attenuation medium passages and a cover plate. The cover plate has a cover plate opening into which one or more of the nozzles may extend. The attenuation medium passages have a minimum cross-sectional area and the cover plate opening has a limiting cross-sectional area such that the minimum cross-sectional area of the attenuation medium passages is greater than the limiting cross-sectional area of the cover plate opening.
摘要翻译： 本发明涉及一种用于形成纤维的装置。 该装置的一个实施例包括具有多个喷嘴，一个或多个衰减介质通道和盖板的模具组件。 盖板具有一个或多个喷嘴可以延伸到其中的盖板开口。 衰减介质通道具有最小的横截面积，并且盖板开口具有限制横截面积，使得衰减介质通道的最小横截面积大于盖板开口的限制横截面面积 。
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公开(公告)号：US20100112352A1
公开(公告)日：2010-05-06
申请号：US12686038
申请日：2010-01-12
申请人： John Gerhard Michael , Stanford Royce Jackson , Michael David James , Hasan Eroglu , Savas Aydore , Edwin Arthur Stewart
发明人： John Gerhard Michael , Stanford Royce Jackson , Michael David James , Hasan Eroglu , Savas Aydore , Edwin Arthur Stewart
IPC分类号： C08F251/00 , C08G63/00 , C08G69/00 , D01D5/18 , D04H3/00
CPC分类号： D01D5/0007 , D01D5/18 , D01F2/00 , D01F4/00 , D01F6/14 , D01F8/02 , D01F8/10 , Y10T428/2913 , Y10T428/298
摘要： Rotary spinning processes, more particularly processes for making hydroxyl polymer-containing fibers using a rotary spinning die, hydroxyl polymer-containing fibers made by the processes and webs made with the hydroxyl polymer-containing fibers are provided.
摘要翻译： 提供旋转纺丝方法，更具体地说，使用旋转纺丝模头制造含羟基聚合物的纤维的方法，通过由含羟基聚合物的纤维制造的方法和网制成的含羟基聚合物的纤维。
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公开(公告)号：US20060091582A1
公开(公告)日：2006-05-04
申请号：US11281282
申请日：2005-11-17
申请人： Michael James , Stanford Jackson , Savas Aydore , Hasan Eroglu , Donald Ensign , Paul Trokhan , Edwin Stewart
发明人： Michael James , Stanford Jackson , Savas Aydore , Hasan Eroglu , Donald Ensign , Paul Trokhan , Edwin Stewart
IPC分类号： B29C47/00
CPC分类号： D01D5/04 , D01D4/025 , D01D5/0985 , D01F6/14
摘要： An improved method for creating fibers from a material dissolved in a solvent. In one embodiment, the method includes the steps of feeding a fiber making material dissolved in a solvent through a die including at least two rows of nozzles to form fiber strands. An attenuation medium is provided about the fiber strands. The attenuation medium is provided in a direction that is generally parallel to the fiber strands such that the attenuation medium elongates the fiber strands. The attenuation medium has a relative solvent-vapor content of at least about 50 percent.
摘要翻译： 用于从溶解于溶剂中的材料制造纤维的改进方法。 在一个实施方案中，该方法包括以下步骤：将溶解在溶剂中的纤维制造材料通过包括至少两排喷嘴的模头进行进料以形成纤维束。 围绕纤维束提供衰减介质。 衰减介质沿着大致平行于纤维束的方向设置，使得衰减介质延长纤维束。 衰减介质的相对溶剂蒸气含量至少约为50％。
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10.发明申请公开(公告)号：US20050136253A1
公开(公告)日：2005-06-23
申请号：US11016522
申请日：2004-12-17
申请人： John Michael , Stanford Jackson , Michael James , Hasan Eroglu , Savas Aydore , Edwin Stewart
发明人： John Michael , Stanford Jackson , Michael James , Hasan Eroglu , Savas Aydore , Edwin Stewart
CPC分类号： D01D5/0007 , D01D5/18 , D01F2/00 , D01F4/00 , D01F6/14 , D01F8/02 , D01F8/10 , Y10T428/2913 , Y10T428/298
摘要： Rotary spinning processes, more particularly processes for making hydroxyl polymer-containing fibers using a rotary spinning die, hydroxyl polymer-containing fibers made by the processes and webs made with the hydroxyl polymer-containing fibers are provided.
摘要翻译： 提供旋转纺丝方法，更具体地说，使用旋转纺丝模头制造含羟基聚合物的纤维的方法，通过由含羟基聚合物的纤维制造的方法和网制成的含羟基聚合物的纤维。
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