专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5084178A Corrugated filter arrangement with support layer and flow channels 失效
标题翻译：波纹过滤器布置，支撑层和流道
公开(公告)号：US5084178A
公开(公告)日：1992-01-28
申请号：US323217
申请日：1989-03-15
申请人： John D. Miller , Joseph R. Swiezbin
发明人： John D. Miller , Joseph R. Swiezbin
IPC分类号： B01D29/01 , B01D39/18 , B01D39/20 , B01D46/52
CPC分类号： B01D46/521 , B01D29/012 , B01D39/18 , B01D39/2024 , B01D46/10 , B01D2201/0407 , B01D2265/06 , B01D2275/10
摘要： The disclosure describes an arrangement which comprises a porous filter layer and a porous support layer. The porous support layer has first and second surfaces and the porous filter layer is positioned near the first surface of the porous support layer. The filter arrangement further comprises several polymeric beads disposed in parallel strips on the second surface of the porous support layer. The filter arrangement is corrugated to form pleats which extend generally perpendicular to the polymeric beads. Each pleat includes an open end, a bight end, and first and second opposing sides which extend between the open end and the bight end and include a portion within each pleat in which the opposing sides are in essentially parallel relationship. Each bead extends from the open end of the pleat along the first side to the bight end and from the bight end of the pleat along the second side to the open end. The portions of each bead which extend along the parallel portions of the opposing sides of the pleat are joined to one another.
摘要翻译：本公开描述了一种包括多孔过滤层和多孔支撑层的布置。多孔支撑层具有第一表面和第二表面，并且多孔过滤层位于多孔支撑层的第一表面附近。过滤器装置还包括在多孔支撑层的第二表面上平行设置的几个聚合物珠粒。过滤器布置是波纹状的，以形成大致垂直于聚合物珠粒延伸的褶皱。每个褶包括开口端，弯曲端以及在开口端和弯曲端之间延伸的第一和第二相对侧，并且包括在每个褶皱内的部分，其中相对侧基本上是平行的关系。每个胎圈从皱褶的开口端沿着第一侧延伸到弯曲端，并且从皱褶的弯曲端沿着第二侧延伸到开口端。沿着褶皱的相对侧的平行部分延伸的每个胎圈的部分彼此连接。

2. 发明授权

US5552048A Two pleated filter composite having cushioning layers 失效
标题翻译：两个具有缓冲层的褶皱过滤复合材料
公开(公告)号：US5552048A
公开(公告)日：1996-09-03
申请号：US400507
申请日：1995-03-07
申请人： John D. Miller , Kenneth M. Williamson , Joseph R. Swiezbin
发明人： John D. Miller , Kenneth M. Williamson , Joseph R. Swiezbin
IPC分类号： B01D29/01 , B01D29/11 , B01D39/16 , B01D39/18 , B01D39/20 , B01D46/00 , B01D46/24 , B01D46/52 , B01D29/21
CPC分类号： B01D46/521 , B01D29/012 , B01D29/111 , B01D39/1623 , B01D39/18 , B01D39/2024 , B01D46/0031 , B01D46/2411 , B01D2201/0407 , B01D2239/0471 , B01D2239/065 , B01D2239/0654 , B01D2239/0668 , B01D2239/0681 , B01D2239/0695 , B01D2275/10
摘要： A filter includes a pleated filter element having longitudinally extending pleats and a wrap member wrapped around the filter element. The wrap member is joined to the peaks of the pleats and has openings for increasing the dirt capacity of the filter. The filter element may be a composite of a filter layer, upstream and downstream support and drainage layers, a cushioning layer between the upstream support and drainage layer and the filter layer, and polymeric beads on the downstream side of the downstream support and drainage layer. An extruded polymeric mesh may comprise one or both of the upstream and downstream support and drainage layers.
摘要翻译：过滤器包括具有纵向延伸的褶皱的褶皱过滤器元件和围绕过滤元件缠绕的包裹件。包裹部件连接到褶皱的峰部，并且具有用于增加过滤器的污物能力的开口。过滤元件可以是过滤层，上游和下游支撑和排出层，上游支撑排水层和过滤层之间的缓冲层以及下游支撑和排水层下游侧的聚合物珠粒的复合材料。挤出的聚合物网可以包括上游和下游支撑和排出层中的一个或两个。

3. 发明授权

US5252207A Wrap member having openings 失效
标题翻译：具有开口的卷绕构件
公开(公告)号：US5252207A
公开(公告)日：1993-10-12
申请号：US733625
申请日：1991-07-22
申请人： John D. Miller , Kenneth M. Williamson , Joseph R. Swiezbin
发明人： John D. Miller , Kenneth M. Williamson , Joseph R. Swiezbin
IPC分类号： B01D29/07 , B01D27/06 , B01D29/01 , B01D29/11 , B01D39/16 , B01D39/18 , B01D39/20 , B01D46/52 , B01D29/56
CPC分类号： B01D39/1607 , B01D29/012 , B01D29/111 , B01D39/18 , B01D39/2024 , B01D46/0031 , B01D46/2411 , B01D46/523 , B01D2201/0407 , B01D2239/0478 , B01D2239/065 , B01D2239/0654 , B01D2239/0668 , B01D2239/0681 , B01D2239/0695 , B01D2275/10
摘要： A filter includes a pleated filter element having longitudinally extending pleats and a wrap member wrapped around the filter element. The wrap member is joined to the peaks of the pleats and has openings for increasing the dirt capacity of the filter. The filter element may be a composite of a filter layer, upstream and downstream support and drainage layers, a cushioning layer between the upstream support and drainage layer and the filter layer, and polymeric beads on the downstream side of the downstream support and drainage layer. An extruded polymeric mesh may comprise one or both of the upstream and downstream support and drainage layers.
摘要翻译：过滤器包括具有纵向延伸的褶皱的褶皱过滤器元件和围绕过滤元件缠绕的包裹件。包裹部件连接到褶皱的峰部，并且具有用于增加过滤器的污物能力的开口。过滤元件可以是过滤层，上游和下游支撑和排出层，上游支撑排水层和过滤层之间的缓冲层以及下游支撑和排水层下游侧的聚合物珠粒的复合材料。挤出的聚合物网可以包括上游和下游支撑和排出层中的一个或两个。

4. 发明授权

US06365634B1 Naturally occurring compounds and their derivatives as cyclooxygenase 2 and/or 5-lipoxygenase inhibitors 有权
标题翻译：天然存在的化合物及其衍生物作为环氧合酶2和/或5-脂氧合酶抑制剂
公开(公告)号：US06365634B1
公开(公告)日：2002-04-02
申请号：US09210343
申请日：1998-12-11
申请人： Brett A. Russell , John D. Miller , John R. Cashman , Sirimevan A. Weerawarna
发明人： Brett A. Russell , John D. Miller , John R. Cashman , Sirimevan A. Weerawarna
IPC分类号： A61K3105
CPC分类号： A61K31/05
摘要： This invention discloses methods for treating inflammation by inhibiting the production of pro-inflammatory metabolites via the cyclooxygenase and/or lipoxygenase pathways, comprising administering 4-cumylphenol or salts or solvates thereof.
摘要翻译：本发明公开了通过环氧合酶和/或脂氧合酶途径抑制促炎代谢物的产生来治疗炎症的方法，其包括给予4-枯基苯酚或其盐或溶剂化物。

5. 发明授权

US6163903A Chair bed 失效
标题翻译：椅子床
公开(公告)号：US6163903A
公开(公告)日：2000-12-26
申请号：US18542
申请日：1998-02-04
申请人： Matthew W. Weismiller , Joseph A. Kummer , Peter M. Wukusick , Gregory W. Branson , Kenneth L. Kramer , Stephen R. Schulte , Philip D. Palermo , James M. C. Thomas , Daniel F. Dlugos, Jr. , Jay T. Butterbrodt , David J. Ulrich , David A. Albersmeyer , Jason C. Brooke , Eric R. Meyer , John D. Miller , John W. Ruehl
发明人： Matthew W. Weismiller , Joseph A. Kummer , Peter M. Wukusick , Gregory W. Branson , Kenneth L. Kramer , Stephen R. Schulte , Philip D. Palermo , James M. C. Thomas , Daniel F. Dlugos, Jr. , Jay T. Butterbrodt , David J. Ulrich , David A. Albersmeyer , Jason C. Brooke , Eric R. Meyer , John D. Miller , John W. Ruehl
IPC分类号： A47C17/17 , A61G5/14 , A61G7/00 , A61G7/002 , A61G7/005 , A61G7/008 , A61G7/012 , A61G7/015 , A61G7/02 , A61G7/05 , A61G7/053 , A61G7/10 , A61H3/04
CPC分类号： A61G7/0507 , A61G5/14 , A61G7/00 , A61G7/002 , A61G7/005 , A61G7/008 , A61G7/012 , A61G7/015 , A61G7/018 , A61G7/02 , A61G7/05 , A61G7/0506 , A61G7/0509 , A61G7/0514 , A61G7/052 , A61G7/0524 , A61G7/0527 , A61G7/053 , A61G7/1021 , A61G7/16 , A61G2200/32 , A61G2200/34 , A61G2203/20 , A61G2203/74 , A61H3/04 , A61H2003/046
摘要： A bed including a frame, an articulating deck on the frame having head, seat, and foot deck sections, and a mattress on the deck. The deck foot section and mattress foot portion have a first length when the foot section is in the up position and a second length shorter than said first length when the foot section is in the down position. A first driver varies the length of the deck foot section, and a second driver moves the foot section relative to said seat section between the generally horizontal up position and the generally vertically downwardly extending down position.
摘要翻译：包括框架的床，在具有头部，座椅和脚甲板部分的框架上的铰接甲板以及甲板上的床垫。当脚部处于向上位置时，甲板脚部和床垫脚部具有第一长度，并且当脚部处于向下位置时具有比所述第一长度短的第二长度。第一驾驶员改变甲板脚部分的长度，第二驾驶员在大致水平向上的位置和大致垂直向下延伸的向下位置之间相对于所述座部移动脚部。

6. 发明授权

US6099808A Particulate removal from point of use exhaust scrubbers 失效
标题翻译：从使用点排气净化器去除颗粒物
公开(公告)号：US6099808A
公开(公告)日：2000-08-08
申请号：US131643
申请日：1993-10-05
申请人： John D. Miller , W. Leon Cooley , Tim Herman , Robert R. Moore
发明人： John D. Miller , W. Leon Cooley , Tim Herman , Robert R. Moore
IPC分类号： B01D47/06 , B01D50/00 , B01D53/58 , B01D53/68 , F23J15/02 , B03C3/01 , B03C3/16
CPC分类号： B01D47/06 , B01D50/006 , B01D53/58 , B01D53/68 , F23J15/025 , F23G2204/20 , F23G2209/142 , F23J2217/102 , F23J2217/103
摘要： A submicron filter assembly (24) is added to an exhaust gas controlled destruction and oxidation unit (10). Controlled destruction and oxidation unit (10) treats exhaust gas from at least one semiconductor wafer fabricating reactor. The submicron filter (24) filters submicron particles out of the treated exhaust gas to prevent visible plumes from forming in wafer fab exhaust systems (stacks). The controlled destruction and oxidation unit (10) and submicron filter assembly (24) are ideally suited for use at the point of generation of the exhaust gases. In one embodiment of the invention, the submicron filter assembly comprises an electrostatic filter (26). The electrostatic filter (26) includes a positively charged first grid (28) and a grounded second grid (30). The second grid may include a mist screen for removing particulate build-up. In another embodiment of the invention, the submicron filter assembly (36) comprises a mist eliminator (38) and a HEPA filter (40).
摘要翻译：将亚微米过滤器组件（24）添加到排气控制的破坏和氧化单元（10）中。受控破坏和氧化单元（10）处理来自至少一个半导体晶片制造反应器的废气。亚微米过滤器（24）将亚微米颗粒从经处理的废气中过滤，以防止在晶圆制造废气系统（堆叠）中形成可见的羽流。受控的破坏和氧化单元（10）和亚微米过滤器组件（24）非常适用于在废气产生时使用。在本发明的一个实施例中，亚微米过滤器组件包括静电过滤器（26）。静电过滤器（26）包括带正电的第一栅极（28）和接地的第二栅极（30）。第二格栅可以包括用于去除颗粒物积聚的雾屏。在本发明的另一个实施例中，亚微米过滤器组件（36）包括除雾器（38）和HEPA过滤器（40）。

7. 发明授权

US6006829A Filter for subterranean use 失效
标题翻译：过滤器用于地下使用
公开(公告)号：US6006829A
公开(公告)日：1999-12-28
申请号：US870621
申请日：1997-06-06
申请人： Michael B. Whitlock , Stephen A. Geibel , John D. Miller , Steven Mills , Mark Hurwitz , Kenneth M. Williamson , Tanweer Haq
发明人： Michael B. Whitlock , Stephen A. Geibel , John D. Miller , Steven Mills , Mark Hurwitz , Kenneth M. Williamson , Tanweer Haq
IPC分类号： B01D29/15 , E21B43/08 , E03B3/22 , E21B43/00
CPC分类号： E21B43/082 , B01D29/15
摘要： A filter capable of being used in subterranean environments includes a filter medium. An erosion barrier is disposed along a common flow path with the filter medium for preventing erosion by particles in a fluid being filtered.
摘要翻译：能够在地下环境中使用的过滤器包括过滤介质。侵蚀屏障沿着共同的流动路径设置有过滤介质，用于防止被过滤的流体中的颗粒侵蚀。

8. 发明授权

US4902420A Segmented filter disc with slotted support and drainage plate and support spacer 失效
标题翻译：带开槽支撑和排水板和支撑垫片的分段过滤盘
公开(公告)号：US4902420A
公开(公告)日：1990-02-20
申请号：US325002
申请日：1989-03-17
申请人： David B. Pall , John D. Miller
发明人： David B. Pall , John D. Miller
IPC分类号： B01D29/41
CPC分类号： B01D29/41
摘要： A filter segment disc of a segment filter comprises a support and drainage plate with slots radiating from the filter hub toward the filter edge. The slots are preferably of arcuate plan form and configured to provide a substantially uniform fluid flow over the filtering medium of the filter segment, reduce residence time of filtrate in the filter, eliminate dead spots in the flow, and facilitate cleaning of permanent filters. A filter support spacer may be provided adjacent the filtering surface to aid in support and positive spacing of the disc in a filter stack of which the disc may be an element.
摘要翻译：段过滤器的过滤器段盘包括具有从过滤器毂朝向过滤器边缘辐射的槽的支撑和排出板。狭槽优选为弓形平面形状并且构造成在过滤段的过滤介质上提供基本上均匀的流体流，减少滤液在过滤器中的停留时间，消除流中的死点，并且便于清洁永久过滤器。可以在过滤表面附近设置过滤器支撑间隔件，以帮助盘的过滤器堆叠中的盘的支撑和正间隔，其中盘可以是元件。

9. 发明授权

US4462474A Weight monitoring apparatus 失效
标题翻译：重量监测仪
公开(公告)号：US4462474A
公开(公告)日：1984-07-31
申请号：US402255
申请日：1982-07-27
申请人： John J. Bordeaux , John D. Miller
发明人： John J. Bordeaux , John D. Miller
IPC分类号： G01G19/62 , G01G23/37 , G01G23/36 , G01G3/14 , G01G23/14
CPC分类号： G01G19/62 , G01G23/3707
摘要： A weight monitoring apparatus which is suitable for use in a computerized control system and which provides a visual net relative weight indication, as well as an alarm, indicative that an alarm level weight is being approached by the article being weighed.
摘要翻译：一种适用于计算机化控制系统并且提供视觉净相对重量指示以及警报的重量监视装置，其指示被称重的物品正在接近报警液位重量。

10. 发明授权

US4311578A Liquefaction process wherein solvents derived from the material liquefied and containing increased concentrations of donor species are employed 失效
标题翻译：液化方法，其中使用来自物质的溶剂液化并含有增加浓度的供体物质
公开(公告)号：US4311578A
公开(公告)日：1982-01-19
申请号：US105798
申请日：1979-12-20
申请人： B. T. Fant , John D. Miller , D. F. Ryan
发明人： B. T. Fant , John D. Miller , D. F. Ryan
IPC分类号： C10G1/04 , C10G67/04 , C10G1/00
CPC分类号： C10G1/042 , C10G67/0436
摘要： An improved process for the liquefaction of solid carbonaceous materials wherein a solvent or diluent derived from the solid carbonaceous material being liquefied is used to form a slurry of the solid carbonaceous material and wherein the solvent or diluent comprises from about 65 to about 85 wt. % hydroaromatic components. The solvent is prepared by first separating a solvent or diluent distillate fraction from the liquefaction product, subjecting this distillate fraction to hydrogenation and then extracting the naphthenic components from the hydrogenated product. The extracted naphthenic components are then dehydrogenated and hydrotreated to produce additional hydroaromatic components. These components are combined with the solvent or diluent distillate fraction. The solvent may also contain hydroaromatic constituents prepared by extracting naphthenic components from a heavy naphtha, dehydrogenating the same and then hydrotreating the dehydrogenated product. When the amount of solvent produced in this manner exceeds that required for steady state operation of the liquefaction process a portion of the solvent or diluent distillated fraction will be withdrawn as product.
摘要翻译：用于液化固体碳质材料的改进方法，其中来自固体碳质材料的溶剂或稀释剂被液化，用于形成固体碳质材料的浆料，其中溶剂或稀释剂包含约65-约85wt。％水分子成分。通过首先从液化产物中分离溶剂或稀释剂馏出物部分，使该馏出物馏分进行氢化，然后从氢化产物中萃取出环烷烃组分来制备溶剂。然后将所提取的环烷组分脱氢并加氢处理以产生额外的水性芳族组分。这些组分与溶剂或稀释剂馏出物馏分组合。溶剂还可以含有通过从重石脑油提取环烷烃组分，使其脱氢，然后加氢处理脱氢产物而制备的油墨成分。当以这种方式产生的溶剂的量超过液化过程的稳态操作所需的溶剂量时，溶剂或稀释剂馏出馏分的一部分将作为产物取出。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式