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61. 发明申请

US20040226883A1 Non-woven fabric filter and wastewater treatment with activated sludge process using the non-woven fabric filter 审中-公开
标题翻译：无纺布过滤器和废水处理与活性污泥法使用无纺布过滤器
公开(公告)号：US20040226883A1
公开(公告)日：2004-11-18
申请号：US10689418
申请日：2003-10-20
发明人： Yap-Jung Hu , Wui-Cheng Wu , Ya-Chun Wo
IPC分类号： B01D029/00
CPC分类号： B01D39/1623
摘要： A non-woven fabric filter used for wastewater treatment with activated sludge. The present invention, for the first time, uses non-woven fabric as a filtering material for wastewater treatment. The non-woven fabric filter for wastewater treatment includes a tubular non-woven fabric filtering portion, which has a mean pore size of 0.2 nullm to 150 nullm; a porous tubular supporting portion disposed on inner walls of the tubular non-woven fabric filtering portion to provide support; and a sealing portion for sealing two ends of the tubular non-woven fabric filtering portion and the tubular supporting portion, while leaving a hollow space in the tubular supporting portion.
摘要翻译：用于活性污泥废水处理的无纺布过滤器。本发明首次使用无纺布作为污水处理用过滤材料。用于废水处理的无纺布过滤器包括平均孔径为0.2μm至150μm的管状无纺布过滤部分; 设置在所述管状无纺布过滤部分的内壁上以提供支撑的多孔管状支撑部分; 以及用于密封管状无纺布过滤部分和管状支撑部分的两端的密封部分，同时在管状支撑部分中留下中空空间。

62. 发明申请

US20040211719A1 Unitary two stage filtration system 审中-公开
标题翻译：一体式二级过滤系统
公开(公告)号：US20040211719A1
公开(公告)日：2004-10-28
申请号：US10420890
申请日：2003-04-23
发明人： William P. Kearney , George T. Quigley , Jack Cole
IPC分类号： B01D029/00
CPC分类号： B01D29/15 , B01D29/41 , B01D29/58 , B01D2201/0415
摘要： A lenticular style of filtration in a first stage and a final filtration in a second stage incorporated into a single filtration housing to provide filtration of liquid suitable for pharmaceutical use where the lenticular style filter is formed by a plurality of cellulose filters stacked on a polypropylene cylindrical mesh support tube having a membrane filter cartridge removably mounted inside the mesh support tube.
摘要翻译：在第一阶段中的过滤透镜式和在第二级中的最终过滤结合到单个过滤壳体中以提供适合于药物用途的液体的过滤，其中透镜式过滤器由堆叠在聚丙烯圆柱体上的多个纤维素过滤器形成网状支撑管，其具有可移除地安装在网状支撑管内部的膜过滤器滤芯。

63. 发明申请

US20040164031A1 Submerged water inlet strainer for a water hose 有权
标题翻译：用于水管的浸入式进水过滤器
公开(公告)号：US20040164031A1
公开(公告)日：2004-08-26
申请号：US10762184
申请日：2004-01-21
发明人： Larry F. Reber
IPC分类号： B01D029/00
CPC分类号： A62C33/00 , B01D35/02 , E03B3/04
摘要： An apparatus, a system and a method for obtaining sieved water, for fighting fires, from a source of water having foreign objects are disclosed. A strainer is connected to a tank via a hose such that water may be pumped from the strainer to the tank. The strainer includes a water inlet having a sieve-like material over it and a water outlet connector where the hose connects. The strainer is submerged in a source of water such as a pond or stream. As water enters the strainer via the water inlet, the sieve-like material prevents foreign objects such as rocks and leaves from entering the strainer. Therefore, the foreign objects never reach the tank. A pan may be connected to the bottom of the strainer to elevate the strainer above the bottom of the source of water. Such elevating helps achieve desired flow rates without stirring or roiling foreign objects such as sand or gravel that may be at the bottom of the source of water.
摘要翻译：公开了一种从具有异物的水源获得用于扑灭火灾的过筛水的装置，系统和方法。过滤器通过软管连接到罐，使得水可以从过滤器泵送到罐中。过滤器包括在其上具有筛子材料的进水口和软管连接的出水连接器。过滤器浸没在诸如池塘或水流的水源中。当水通过进水口进入过滤器时，筛状材料可防止异物如岩石和叶子进入过滤器。因此，异物从不到达坦克。过滤器的底部可以连接锅，以将过滤器提升到水源底部。这种升高有助于实现期望的流速，而不会搅拌或滚动可能位于水源底部的诸如沙子或砾石的异物。

64. 发明申请

US20040060856A1 Strainer basket and method of making and using the same 失效
标题翻译：过滤篮及其制作及使用方法
公开(公告)号：US20040060856A1
公开(公告)日：2004-04-01
申请号：US10255504
申请日：2002-09-26
申请人： DRILLTEC PATENTS & TECHNOLOGIES COMPANY, INC.
发明人： Darrell J. Weigeldt , David W. Clem
IPC分类号： B01D029/00 , B01D035/28
CPC分类号： B01D29/35 , B01D2201/088
摘要： A strainer basket is used in conduits or fluid systems and includes a non-metallic strainer basket in which a bio-cide is disposed to combat algae and fungal buildup along the surface of the basket and/or in the openings of the basket.
摘要翻译：过滤篮用于管道或流体系统中，并且包括非金属过滤器篮，其中设置生物处理器以抵抗沿着篮的表面和/或篮的开口中的藻类和真菌累积。

65. 发明申请

US20040055943A1 Treated filter media and frame 审中-公开
标题翻译：处理的过滤介质和框架
公开(公告)号：US20040055943A1
公开(公告)日：2004-03-25
申请号：US10669963
申请日：2003-09-24
发明人： Kyung-Ju Choi
IPC分类号： B01D029/00
CPC分类号： B01D46/0002 , B01D39/1607 , B01D39/2017 , B01D46/10 , B01D2239/0471 , B01D2239/0478 , B01D2239/086 , B01D2239/1291 , B01D2265/04 , Y10S55/24 , Y10S55/31
摘要： A filter medium and frame therefore wherein the filter medium is treated by a novel adhesive comprised of a major portion by weight of an oil group consisting of vegetable, animal, or mineral oils and a minor portion of a preselected thickening material with the rigidity of the filter medium being obtained by sandwiching the filter medium between joined mating upstream and downstream frame members.
摘要翻译：一种过滤介质和框架，其中过滤介质由新型粘合剂处理，该粘合剂由主要重量份的由植物油，动物油或矿物油组成的油组分和少部分预选的增稠材料过滤介质通过将过滤介质夹在连接的配合上游和下游框架构件之间而获得。

66. 发明申请

US20030234216A1 Filtrating filter 审中-公开
标题翻译：过滤过滤器
公开(公告)号：US20030234216A1
公开(公告)日：2003-12-25
申请号：US10265671
申请日：2002-10-08
申请人： Morimura Kosan Kabushiki Kaisha
发明人： Tadaki Morimura
IPC分类号： B01D024/00 , B01D029/00
CPC分类号： B01D39/04
摘要： Large diameter nodes integrally formed on a linear fiber at an appropriate interval to form a fiber body, so that multiple fiber bodies are attached to a support member in a state where slits are formed between adjoining fibers due to the large diameter nodes by arranging multiple fiber bodies in parallel with one another or laminating the multiple fiber bodies with one another. It is preferable that a thickness of the fiber of the fiber body is set to range from 0.003 to 0.05 mm, and an outer diameter of each large diameter node is set to be 1.03 to 1.50 times as large as the thickness of the fiber, and an interval of the large diameter nodes is set to be 5 to 100 times as large as the thickness of the fiber. With such a construction, it is possible to obtain the filtrating filter which is simple in construction and manufactured with ease, particularly capable of easily forming slits to have an arbitrary size through which liquid or gas to be suitably filtrated.
摘要翻译：大直径节点以适当的间隔一体地形成在线性光纤上以形成纤维体，使得由于大直径节点而在相邻纤维之间形成狭缝的状态下，多个纤维体连接到支撑构件，通过布置多根纤维主体彼此平行或彼此层叠多个纤维体。优选将纤维体的纤维的厚度设定为0.003〜0.05mm的范围，将各大直径节点的外径设定为纤维的厚度的1.03〜1.50倍，大直径节点的间隔设定为纤维厚度的5〜100倍。通过这样的结构，可以获得结构简单，制造容易的滤液过滤器，特别是能够容易地形成狭缝以具有适当过滤液体或气体的任意尺寸。

67. 发明申请

US20030196963A1 Microporous filter media, filtration systems containing same, and methods of making and using 有权
公开(公告)号：US20030196963A1
公开(公告)日：2003-10-23
申请号：US10442322
申请日：2003-05-20
发明人： Evan E. Koslow
IPC分类号： B01D015/00 , B01J039/00 , B01D029/00
CPC分类号： C02F1/505 , A61L2/0017 , A61L2/0082 , A61L2/022 , A61L9/16 , B01D29/15 , B01D29/41 , B01D37/02 , B01D39/1623 , B01D39/18 , B01D39/2017 , B01D2201/34 , B01J20/28007 , B01J20/28014 , B01J20/28023 , B01J20/3204 , B01J20/3212 , B01J20/3236 , B01J20/3293 , B01J2220/42 , B82Y30/00 , C02F1/001 , C02F1/003 , C02F1/004 , C02F1/281 , C02F1/283 , C02F1/42 , C02F1/444 , C02F1/76 , C02F2303/04 , C02F2307/04 , C12H1/0408 , C12H1/0424 , Y10T428/249967 , Y10T428/249978 , Y10T428/249982
摘要： The invention is directed to a microbiological interception enhanced filter medium, preferably having an adsorbent prefilter located upstream from the filter medium. Preferably, the prefilter is adapted to remove natural organic matter in an influent prior to the influent contacting the microbiological interception enhanced filter medium, thereby preventing loss of charge on the filter medium. The microbiological interception enhanced filter medium is most preferably comprised of fibrillated cellulose fibers, in particular, lyocell fibers. At least a portion of the surface of the at least some of the fibers have formed thereon a microbiological interception enhancing agent comprising a cationic metal complex. A filter medium of the present invention provides greater than about 4 log viral interception, and greater than about 6 log bacterial interception.

68. 发明申请

US20030189003A1 Leukocyte filter construction 失效
标题翻译：白细胞过滤器结构
公开(公告)号：US20030189003A1
公开(公告)日：2003-10-09
申请号：US10117324
申请日：2002-04-08
发明人： Menahem Kraus , Yefet Gamlieli
IPC分类号： B01D037/00 , B01D029/00 , B01D039/00 , B01D071/00
CPC分类号： B01D39/2068 , A61M1/3633 , B01D69/12 , B01D71/20
摘要： A filter unit for removing leukocytes from a leukocyte-containing suspension by passing the suspension through a filter unit. The filter unit may comprise a main filter for blocking the leukocytes and a post-filter for preventing leakage of the leukocytes having a higher median pore size than the main filter and placed downstream of the main-filter.
摘要翻译：一种用于通过使悬浮液通过过滤器单元从含有白细胞的悬浮液中除去白细胞的过滤器单元。过滤器单元可以包括用于阻断白细胞的主过滤器和用于防止具有比主过滤器更高的中值孔径的白细胞泄漏并置于主过滤器下游的后过滤器。

69. 发明申请

US20030141240A1 Fluid filter 失效
标题翻译：流体过滤器
公开(公告)号：US20030141240A1
公开(公告)日：2003-07-31
申请号：US10349862
申请日：2003-01-23
申请人： Inoac Corporation
发明人： Teruo Shiraishi , Fuminori Horio
IPC分类号： B01D029/00
CPC分类号： B01D46/10 , B01D35/30 , B01D2201/06 , B01D2201/188 , B01D2275/203 , B01D2275/305 , B01D2275/403 , Y10S55/42
摘要： A fluid filter is provided with a case body defining therein a holder and having pressing portions formed on the internal wall surface of the case body. The pressing portions can compress a filter medium housed in the holder. The pressing portions are pressed against the filter medium housed in the holder to compress it and form a compressed region at a desired position of the filter medium, where the rate of capturing extraneous substances is increased. Thus, even if various sizes of the extraneous substances are contained in a fluid introduced through the inlet into the holder, the filter medium can capture the extraneous substances in its entirety. The degree of compression of the compressed region in the filter medium changes depending on the height of each pressing portion.
摘要翻译：流体过滤器设置有壳体，其中限定有保持器，并且具有形成在壳体的内壁表面上的按压部。按压部分可以压缩容纳在保持器中的过滤介质。按压部分被压靠在容纳在保持器中的过滤介质上，以将其压缩并在过滤介质的期望位置处形成压缩区域，其中捕获外来物质的速率增加。因此，即使在通过入口进入保持器的流体中含有各种尺寸的外来物质，过滤介质也可以全部捕获外来物质。过滤介质中的压缩区域的压缩程度根据每个按压部分的高度而变化。

70. 发明申请

US20030132174A1 Ceramic filter and method for purifying water 有权
标题翻译：陶瓷过滤器和净化水的方法
公开(公告)号：US20030132174A1
公开(公告)日：2003-07-17
申请号：US10309321
申请日：2002-12-02
申请人： NGK Insulators, Ltd.
发明人： Manabu Isomura , Tomonori Takahashi , Kenji Mutoh , Minoru Ohta , Makoto Itoh
IPC分类号： B01D029/00
CPC分类号： B01D67/0046 , B01D39/2068 , B01D69/12 , B01D71/024 , B01D2325/04 , B01D2325/28 , C02F1/444 , C04B38/0054 , C04B41/009 , C04B41/52 , C04B41/89 , C04B2111/00801 , C04B2111/2092 , C04B35/46 , C04B41/0072 , C04B41/4539 , C04B41/5022 , C04B41/5031 , C04B41/5041 , C04B35/10 , C04B38/00
摘要： A ceramic filter includes a separation layer made of titania having an average pore size of 0.08 to 1 nullm and a thickness of 5 to 20 nullm. The ceramic filter has both good fouling characteristic and high bacteria removal capability and used suitably for water purification or the like.
摘要翻译：陶瓷过滤器包括平均孔径为0.08〜1μm，厚度为5〜20μm的二氧化钛制成的分离层。陶瓷过滤器具有良好的结垢特性和高的除菌能力，适用于水净化等。

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