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21. 发明授权

US5282965A Membrane filter for liquids and filtering device using the same 失效
标题翻译：液体膜过滤器及使用其的过滤装置
公开(公告)号：US5282965A
公开(公告)日：1994-02-01
申请号：US877163
申请日：1992-07-02
申请人： Masakatsu Urairi , Kenji Matsumoto
发明人： Masakatsu Urairi , Kenji Matsumoto
IPC分类号： B01D67/00 , B01D69/02 , B29C59/14 , B01D71/30 , B01D71/32 , B01D71/34 , B01D71/36
CPC分类号： B01D67/0088 , B01D67/009 , B01D69/02 , B29C59/14 , Y10S264/48 , Y10S264/62
摘要： Objects of the present invention are to provide a membrane filter for liquids which is used in microfiltration or ultrafiltration of liquids such as chemicals, water, and the like and to provide a filtering device using the membrane. The membrane is a membrane filter for liquids which has been rendered hydrophilic, in which the decrease of the pure water permeation flux of the membrane filter after being subjected to wetting treatment with a liquid having a low surface tension, subjected to replacement with pure water, and then exposed to an atmosphere of 25.degree. C. and 60% for 8 hours, to the pure water permeation flux of the membrane filter before the exposure is 20% or less. Such a membrane filter which has been rendered hydrophilic can be obtained by, for example, rendering the surface of a PTFE porous membrane hydrophilic by treating the surface with a low temperature plasma under conditions that a product of high frequency output density and treatment time is from 0.5 to 50 W.multidot.sec/cm.sup.2 and a total gas pressure is from 0.01 to 10 torr.
摘要翻译： PCT No.PCT / JP91 / 01676 Sec。 371日期：1992年7月2日 102（e）日期1992年7月2日PCT 1991年11月29日PCT PCT。公开号WO92 / 09357 日本时间1992年11月6日。本发明的目的是提供一种液体用膜过滤器，其用于液体如化学品，水等的微量过滤或超滤，并提供使用该膜的过滤装置。膜是用于已经变为亲水性的液体的膜过滤器，其中在用具有低表面张力的液体进行润湿处理之后，用纯水替代膜过滤器的纯水渗透通量的降低，然后暴露于曝光前的膜过滤器的纯水渗透通量为20％以下的情况下，暴露于25℃，60％的气氛中8小时。这样的亲水性膜过滤器可以通过例如通过在高频输出密度和处理时间的乘积来自于低温等离子体的条件下处理表面而使PTFE多孔膜的表面呈亲水性而获得 0.5〜50W * sec / cm2，总气体压力为0.01〜10乇。

22. 发明授权

US08128787B2 Membrane-augmented distillation with pressure change to separate solvents from water 有权
标题翻译：增压蒸馏，压力变化，以将溶剂与水分离
公开(公告)号：US08128787B2
公开(公告)日：2012-03-06
申请号：US12229790
申请日：2008-08-27
申请人： Nicholas P. Wynn , Yu Huang , Masakatsu Urairi , Richard W Baker
发明人： Nicholas P. Wynn , Yu Huang , Masakatsu Urairi , Richard W Baker
IPC分类号： B01D3/00 , C07C45/82 , C07C29/80 , C07C51/44
CPC分类号： B01D61/362 , B01D53/228 , B01D71/32 , B01D71/44 , C07C29/76 , C07C51/47 , Y02E50/17 , Y10S203/08 , Y10S203/09 , Y10S203/14 , C07C31/10 , C07C31/08 , C07C31/12 , C07C53/08
摘要： Processes for removing water from organic solvents, such as ethanol. The processes include distillation in two columns operated at sequentially higher pressure, followed by treatment of the overhead vapor by one or two membrane separation steps.
摘要翻译：从有机溶剂如乙醇中除去水的方法。这些方法包括在连续较高压力下运行的两塔中进行蒸馏，然后通过一个或两个膜分离步骤处理塔顶蒸气。

23. 发明申请

US20100221850A1 CARBON-CONTAINING SEMICONDUCTING DEVICES AND METHODS OF MAKING THEREOF 有权
标题翻译：含碳的半导体器件及其制造方法
公开(公告)号：US20100221850A1
公开(公告)日：2010-09-02
申请号：US12753395
申请日：2010-04-02
申请人： Amane Mochizuki , Toshitaka Nakamura , Masakatsu Urairi , Guang Pan
发明人： Amane Mochizuki , Toshitaka Nakamura , Masakatsu Urairi , Guang Pan
IPC分类号： H01L51/48 , H01L21/66
CPC分类号： H01L51/424 , B82Y10/00 , H01L31/068 , H01L31/0745 , H01L31/1804 , H01L31/20 , H01L51/0026 , H01L51/0034 , H01L51/0048 , H01L51/4213 , H01L2251/308 , Y02E10/547 , Y02E10/549 , Y02P70/521
摘要： Embodiments of the present invention relate to semiconducting carbon-containing devices and methods of making thereof. The semi-conducting carbon containing devices comprise an n-type semiconducting layer and a p-type semiconducting layer, both of which are positioned over a substrate. The n-type semiconducting layer can be formed by pyrolyzing a carbon- and nitrogen-containing polymer, and the p-type semiconducting layer can be formed by pyrolyzing an aromatic- and aliphatic-group-containing polymer. In some embodiments, the devices are solar cell devices.
摘要翻译：本发明的实施方案涉及含半导体碳的装置及其制造方法。含半导电碳的器件包括n型半导体层和p型半导体层，它们都位于衬底上。 n型半导体层可以通过热解含碳和含氮聚合物形成，p型半导体层可以通过热解含芳族和含脂族基团的聚合物形成。在一些实施例中，装置是太阳能电池装置。

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