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1. 发明授权

US6102988A Moving filter device having filter elements with flow passages and method of filtering air 失效
标题翻译：具有过滤元件的流动过滤装置和过滤空气的方法
公开(公告)号：US6102988A
公开(公告)日：2000-08-15
申请号：US126181
申请日：1998-07-30
申请人： Yuan-Ming Tang , Ricardo Lira , Michael Harms
发明人： Yuan-Ming Tang , Ricardo Lira , Michael Harms
IPC分类号： B01D46/26 , F04D29/30 , F04D29/38 , F04D29/70 , F24F1/00 , B01D33/00 , B01D45/14
CPC分类号： B01D46/26 , F04D29/30 , F04D29/388 , F04D29/703 , F24F2001/0096 , Y10S55/39
摘要： There is provided an air delivery device and method of moving and filtering air. The air delivery device comprises a housing having an air inlet and an air outlet. Between the air inlet and the air outlet is located an air delivery fan having at least two rotating air moving elements, the rotating air moving elements intersects the flow of air between the air inlet and the air outlet and establishes a higher pressure zone at the air outlet relative to the air inlet. The air delivery fan further comprises at lest one filter element, having at least one upstream filter face and at least one downstream filter face, defining at least one primary flow channel, and rotating along the same axis of rotation as the air moving elements and preferably forming the air moving elements at least in part. The upstream filter face moves into a portion of the airflow through the air delivery fan such that the upstream filter face impacts a portion of the moving airflow in a flow channel, permitting the air to flow through the filter element into the airflow of an further flow channel. The filter elements further define air flow passages or inlets allowing substantially unimpeded airflow to the primary flow channels and out to the air outlet. The air filter elements comprise an electret charged filter media.
摘要翻译：提供了一种空气输送装置和移动和过滤空气的方法。空气输送装置包括具有空气入口和空气出口的壳体。在空气入口和出气口之间设置有具有至少两个旋转空气移动元件的空气输送风扇，旋转的空气移动元件与空气入口和空气出口之间的空气流相交，并在空气处建立更高的压力区出口相对于进气口。空气输送风扇还包括至少一个过滤器元件，其具有至少一个上游过滤器面和至少一个下游过滤器表面，其限定至少一个主流动通道，并且沿着与空气移动元件相同的旋转轴线旋转，并且优选地至少部分地形成空气移动元件。上游过滤器面移动通过空气输送风扇的气流的一部分，使得上游过滤器面冲击流动通道中的一部分移动气流，允许空气流过过滤元件进入另一流动的气流渠道。过滤器元件进一步限定空气流动通道或入口，其允许基本上不受阻碍地流向主流动通道并且流出到空气出口。空气过滤器元件包括驻极体带电过滤介质。

2. 发明授权

US6099608A Rotating filtration cartridge and blower for HVAC applications 失效
标题翻译：旋转滤芯和鼓风机用于HVAC应用
公开(公告)号：US6099608A
公开(公告)日：2000-08-08
申请号：US126189
申请日：1998-07-30
申请人： Michael Harms , Yuan-Ming Tang , Ricardo Lira , James R. Larson
发明人： Michael Harms , Yuan-Ming Tang , Ricardo Lira , James R. Larson
IPC分类号： B60H3/06 , B01D46/00 , B01D46/52 , B03C3/28 , F04D29/28 , F04D29/70 , F24F1/00 , F24F1/02 , F24F3/16 , F24F7/00 , B01D25/00 , B01D33/00 , B01D33/37
CPC分类号： F04D29/703 , F04D29/283 , F24F3/1603 , Y10S55/39
摘要： A filtration system that rotates in conjunction with a blower wheel, and a method of attaching the same. The blower wheel typically has a plurality of fan blades arranged in a spaced relationship radially around a blower cavity to define a flow path extending radially outward from the blower cavity through the fan blades when the blower wheel is rotating. The filtration system includes a filter cartridge releasably attachable to the blower wheel in an engaged configuration. The filter cartridge includes a filter medium defining a generally center opening and a filter surface configured to be positioned generally adjacent to the fan blades and to extend across at least a portion of the flow path. In one embodiment, a plurality of flow passages extending through the filter medium.
摘要翻译：与鼓风机轮一起旋转的过滤系统及其附接方法。鼓风机轮通常具有多个风扇叶片，其以围绕鼓风机腔径向隔开的关系布置，以限定当鼓风机叶轮旋转时通过风扇叶片从鼓风机腔径向向外延伸的流路。过滤系统包括可释放地以接合构造附接到鼓风机轮的过滤器盒。滤筒包括限定大致中心开口的过滤介质和被配置为大体上邻近风扇叶片定位并且跨越流动路径的至少一部分延伸的过滤器表面。在一个实施例中，延伸穿过过滤介质的多个流动通道。

3. 发明申请

US20120295923A1 Aminocyclohexanes and Aminotetrahydropyrans and Related Compounds As Gamma-Secretase Modulators 审中-公开
标题翻译：氨基环己烷和氨基四氢吡喃和相关化合物作为γ分泌酶调节剂
公开(公告)号：US20120295923A1
公开(公告)日：2012-11-22
申请号：US13575370
申请日：2011-01-19
申请人： Christopher William Am Ende , Benjamin Adam Fish , Douglas Scott Johnson , Ricardo Lira , Christopher John O'Donnell , Martin Youngjin Pettersson , Corey Michael Stiff
发明人： Christopher William Am Ende , Benjamin Adam Fish , Douglas Scott Johnson , Ricardo Lira , Christopher John O'Donnell , Martin Youngjin Pettersson , Corey Michael Stiff
IPC分类号： A61K31/505 , A61K31/196 , A61K31/421 , C07D263/32 , C07D309/14 , A61K31/35 , C07D239/26 , C07D277/30 , A61K31/426 , A61K31/438 , C07D221/20 , C07D221/22 , A61K31/439 , A61K31/4433 , C07D405/04 , C07D213/55 , A61K31/4418 , A61P25/00 , A61P25/18 , C07C229/42
CPC分类号： C07C229/46 , C07C255/24 , C07C2601/08 , C07C2601/14 , C07C2601/16 , C07C2602/42 , C07D213/55 , C07D221/20 , C07D221/22 , C07D239/26 , C07D263/32 , C07D271/12 , C07D275/02 , C07D277/28 , C07D307/52 , C07D307/79 , C07D309/04 , C07D309/14 , C07D311/04 , C07D405/04
摘要： Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
摘要翻译：公开了化合物的化合物和药学上可接受的盐，其中化合物具有说明书中定义的式I的结构。还公开了相应的药物组合物，治疗方法，合成方法和中间体。

4. 发明授权

US06277176B1 Moving filter device having filter elements with flow passages and method of filtering air 失效
标题翻译：具有过滤元件的流动过滤装置和过滤空气的方法
公开(公告)号：US06277176B1
公开(公告)日：2001-08-21
申请号：US09126181
申请日：1998-07-30
申请人： Yuan-Ming Tang , Ricardo Lira , Michael Harms
发明人： Yuan-Ming Tang , Ricardo Lira , Michael Harms
IPC分类号： B01D3300
CPC分类号： B01D46/26 , F04D29/30 , F04D29/388 , F04D29/703 , F24F2001/0096 , Y10S55/39
摘要： There is provided an air delivery device and method of moving and filtering air. The air delivery device comprises a housing having an air inlet and an air outlet. Between the air inlet and the air outlet is located an air delivery fan having at least two rotating air moving elements, the rotating air moving elements intersects the flow of air between the air inlet and the air outlet and establishes a higher pressure zone at the air outlet relative to the air inlet. The air delivery fan further comprises at lest one filter element, having at least one upstream filter face and at least one downstream filter face, defining at least one primary flow channel, and rotating along the same axis of rotation as the air moving elements and preferably forming the air moving elements at least in part. The upstream filter face moves into a portion of the airflow through the air delivery fan such that the upstream filter face impacts a portion of the moving airflow in a flow channel, permitting the air to flow through the filter element into the airflow of an further flow channel. The filter elements further define air flow passages or inlets allowing substantially unimpeded airflow to the primary flow channels and out to the air outlet. The air filter elements comprise an electret charged filter media.
摘要翻译：提供了一种空气输送装置和移动和过滤空气的方法。空气输送装置包括具有空气入口和空气出口的壳体。在空气入口和出气口之间设置有具有至少两个旋转空气移动元件的空气输送风扇，旋转的空气移动元件与空气入口和空气出口之间的空气流相交，并在空气处建立更高的压力区出口相对于进气口。空气输送风扇还包括至少一个过滤器元件，其具有至少一个上游过滤器面和至少一个下游过滤器表面，其限定至少一个主流动通道，并且沿着与空气移动元件相同的旋转轴线旋转，并且优选地至少部分地形成空气移动元件。上游过滤器面移动通过空气输送风扇的气流的一部分，使得上游过滤器面冲击流动通道中的一部分移动气流，允许空气流过过滤元件进入另一流动的气流渠道。过滤器元件进一步限定空气流动通道或入口，其允许基本上不受阻碍地流向主流动通道并且流出到空气出口。空气过滤器元件包括驻极体带电过滤介质。

5. 发明授权

US06248153B1 Diffusional gas transfer system and method of using same 失效
标题翻译：扩散气体传输系统及其使用方法
公开(公告)号：US06248153B1
公开(公告)日：2001-06-19
申请号：US09327165
申请日：1999-06-09
申请人： David Lloyd Braun , Ricardo Lira
发明人： David Lloyd Braun , Ricardo Lira
IPC分类号： B01D5322
CPC分类号： B01D46/543 , B01D46/005 , B01D53/228 , F24F3/16 , F24F2003/1435 , Y02C10/10
摘要： A diffusional gas transfer system and method having a membrane disposed between a first gas domain and a second gas domain. The first gas domain includes a first mechanism for directing a first environmental gas flow transversely over and in contact with a first surface of the membrane. The second gas domain includes a second mechanism for directing a second environmental gas flow transversely over and in contact with a second surface of the membrane. The membrane is a diffusional gas transfer medium having a multiplicity of tortuous pathways extending from the first surface of the membrane to the second surface of the membrane. The void volume fraction of the membrane is at least 0.2. The membrane is capable of substantially blocking the transfer of particles from the first gas domain to the second gas domain, while permitting the diffusion of gases between the first and second gas domains, and the first gas domain is maintained at a pressure higher than the second gas domain.
摘要翻译：一种扩散气体传递系统和方法，其具有设置在第一气体域和第二气体域之间的膜。第一气体域包括用于将第一环境气体流横向于膜的第一表面并与之接触的第一机构。第二气体域包括用于将第二环境气体流横向地引导并与膜的第二表面接触的第二机构。膜是扩散气体转移介质，其具有从膜的第一表面延伸到膜的第二表面的多个曲折路径。膜的空隙体积分数至少为0.2。该膜能够基本上阻止颗粒从第一气体域转移到第二气体域，同时允许气体在第一和第二气体域之间扩散，并且第一气体域保持在高于第二气体域的压力气域。

6. 发明授权

US6099609A Moving sorbent filter device 失效
标题翻译：移动吸附剂过滤装置
公开(公告)号：US6099609A
公开(公告)日：2000-08-08
申请号：US126190
申请日：1998-07-30
申请人： Ricardo Lira , Yuan-Ming Tang , Michael Harms
发明人： Ricardo Lira , Yuan-Ming Tang , Michael Harms
IPC分类号： F04D29/30 , B01D46/26 , B01D53/06 , B60H3/06 , F04D29/70 , F24F7/007 , B01D33/00 , B01D45/14
CPC分类号： B60H3/06 , B01D46/26 , B01D53/06 , F04D29/701 , B01D2253/102 , B01D53/0431 , Y10S55/39
摘要： There is provided a moving sorbent filter within an air delivery device. The air delivery device has a housing having an air inlet and an air outlet, between the air inlet and the air outlet is located an air delivery fan having at least two rotating air moving means. The rotating air moving means intersect the flow of air between the air inlet and the air outlet and establish a higher pressure zone at the air outlet relative to the air inlet. The air delivery fan further comprising a moving porous sorbent filter formed of at least one sorbent filter element. The sorbent filter has at least one air passage allowing substantially unimpeded airflow into and through the sorbent filter.
摘要翻译：在空气输送装置内设置移动的吸附剂过滤器。空气输送装置具有具有空气入口和空气出口的壳体，位于空气入口和空气出口之间，具有至少两个旋转空气移动装置的空气输送风扇。旋转空气移动装置与空气入口和空气出口之间的空气流相交，并在空气出口处相对于进气口建立更高的压力区。空气输送风扇还包括由至少一个吸附剂过滤元件形成的移动的多孔吸附剂过滤器。吸附剂过滤器具有至少一个空气通道，其允许基本上无阻碍的空气流入并穿过吸附剂过滤器。

7. 发明授权

US5976220A Diffusional gas transfer system and method using same 失效
标题翻译：扩散气体传输系统及其使用方法
公开(公告)号：US5976220A
公开(公告)日：1999-11-02
申请号：US762628
申请日：1996-12-09
申请人： David L. Braun , Ricardo Lira
发明人： David L. Braun , Ricardo Lira
IPC分类号： F24F7/08 , B01D46/54 , B01D53/22 , B01D69/02 , B01D71/06 , F24F3/16
CPC分类号： B01D46/543 , B01D46/005 , B01D53/228 , F24F3/16 , F24F2003/1435 , Y02C10/10
摘要： A diffusional gas transfer system and method having a membrane disposed between a first gas domain and a second gas domain. The first gas domain includes a first mechanism for directing a first environmental gas flow transversely over and in contact with a first surface of the membrane. The second gas domain includes a second mechanism for directing a second environmental gas flow transversely over and in contact with a second surface of the membrane. The membrane is a diffusional gas transfer medium having a multiplicity of tortuous pathways extending from the first surface of the membrane to the second surface of the membrane. The void volume fraction of the membrane is at least 0.2. The membrane is capable of substantially blocking the transfer of particles from the first gas domain to the second gas domain, while permitting the diffusion of gases between the first and second gas domains.
摘要翻译：一种扩散气体传递系统和方法，其具有设置在第一气体域和第二气体域之间的膜。第一气体域包括用于将第一环境气体流横向于膜的第一表面并与之接触的第一机构。第二气体区域包括用于将第二环境气体流横向地引导并与膜的第二表面接触的第二机构。膜是扩散气体转移介质，其具有从膜的第一表面延伸到膜的第二表面的多个曲折路径。膜的空隙体积分数至少为0.2。膜能够基本上阻挡颗粒从第一气体域转移到第二气体域，同时允许气体在第一和第二气体域之间的扩散。

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