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1. 发明专利

JP2004262692A Metal oxide nanofiber, method of manufacturing the same and nano composite material using nano fiber 有权
公开(公告)号：JP2004262692A
公开(公告)日：2004-09-24
申请号：JP2003052877
申请日：2003-02-28
申请人： Izumi Ichinose , Institute Of Physical & Chemical Research , 泉一ノ瀬 , 独立行政法人理化学研究所
发明人： KUNITAKE TOYOKI , ICHINOSE IZUMI
IPC分类号： B82B1/00 , B82B3/00 , C01B13/14 , C01B13/36 , C01F17/00 , C01G11/00
摘要： PROBLEM TO BE SOLVED: To provide an extremely fine metal oxide fiber and a nanocomposite material formed by compositing nanofiber with an organic molecule or the like.
SOLUTION: The metal oxide nanofiber having positive charge on the surface is preferably formed by olation, has 0.5-20 nm circle equivalent diameter and a length 3 times the circle equivalent diameter, contains ≥1% metal atom having positive charge on the surface per total metal atom contained in metal oxide, is water soluble, is capable of statically or chemically adsorbing an organic material or an inorganic material on the surface, induces a spiral structure by a molecule having chirality and forms the nanocomposite material with the organic material or the inorganic material.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明授权

US08741152B2 Flexible free-standing ultrathin or thin protein membrane, its fabrication method and application 有权
标题翻译：灵活的独立超薄或薄蛋白膜，其制造方法和应用
公开(公告)号：US08741152B2
公开(公告)日：2014-06-03
申请号：US12452570
申请日：2008-07-11
申请人： XinShen Peng , Izumi Ichinose
发明人： XinShen Peng , Izumi Ichinose
IPC分类号： B01D39/16 , C08L89/00 , B01D39/20
CPC分类号： B01D71/74 , B01D67/0006 , B01D69/122 , B01D69/144 , B01D2323/30 , B01D2325/04 , B82Y5/00 , Y10S977/705 , Y10S977/84 , Y10S977/89
摘要： A method for fabricating a flexible free-standing ultrathin (nano) or thin protein membrane that includes (1) keeping a dilute metal (Cd, Cu or Zn) nitrate or chloride solution under neutral or weak basic pH to spontaneously form metal (Cd, Cu or Zn) hydroxide nanostrands; (2) mixing the metal (Cd, Cu or Zn) hydroxide nanostrands and protein solution to obtain composite nanofibers made of protein and the metal (Cd, Cu or Zn) hydroxide nanostrands; (3) filtering the obtained dispersion of composite nanofibers on a filter; (4) cross-linking the proteins contained in the composite nanofibers by a bifunctional cross-linker; and (5) removing the metal (Cd, Cu or Zn) hydroxide nanostrands.
摘要翻译：一种用于制造柔性独立超薄（纳米）或薄蛋白膜的方法，其包括（1）在中性或弱碱性pH下保持稀金属（Cd，Cu或Zn）硝酸盐或氯化物溶液以自发形成金属（Cd， Cu或Zn）氢氧化物纳米链; （2）将金属（Cd，Cu或Zn）氢氧化物纳米链和蛋白质溶液混合，得到由蛋白质和金属（Cd，Cu或Zn）氢氧化物纳米链制成的复合纳米纤维; （3）过滤所得到的复合纳米纤维分散体; （4）通过双功能交联剂将复合纳米纤维中包含的蛋白质交联; 和（5）去除金属（Cd，Cu或Zn）氢氧化物纳米链。

3. 发明授权

US06677043B2 Nano-wrapped molecular materials 失效
标题翻译：纳米包裹分子材料
公开(公告)号：US06677043B2
公开(公告)日：2004-01-13
申请号：US10096275
申请日：2002-03-13
申请人： Toyoki Kunitake , Izumi Ichinose
发明人： Toyoki Kunitake , Izumi Ichinose
IPC分类号： B32B566
CPC分类号： C01B13/32 , B22F1/0018 , B22F1/0062 , B82Y30/00 , C01P2002/84 , C01P2004/03 , C01P2004/64 , Y10T428/265 , Y10T428/2991 , Y10T428/2995 , Y10T428/2998
摘要： Nano-wrapped molecular materials comprising molecule, molecular aggregate, or nanoparticle which has the surface at least partially covered with an ultrathin film containing oxygen-metal bond was disclosed. The nano-wrapped molecular materials successfully retain or are dramatically improved in the intrinsic physical and chemical properties of the individual molecules or nanoparticles.
摘要翻译：公开了包含分子，分子聚集体或纳米颗粒的纳米包裹的分子材料，其表面至少部分地被含有氧 - 金属键的超薄膜覆盖。纳米包裹的分子材料在单个分子或纳米颗粒的固有物理和化学性质中成功地保留或显着改进。

4. 发明授权

US08945391B2 Organic polymers-separation membrane filter, and organic polymers-separation method 有权
标题翻译：有机聚合物分离膜过滤器和有机聚合物分离方法
公开(公告)号：US08945391B2
公开(公告)日：2015-02-03
申请号：US13261013
申请日：2010-04-26
申请人： Izumi Ichinose , XinSheng Peng
发明人： Izumi Ichinose , XinSheng Peng
IPC分类号： B01D61/00 , B01D39/00 , B01D39/14 , A61K9/14 , B01D61/14 , B01D69/02 , B01D69/14 , B01D71/74 , B82Y30/00
CPC分类号： B01D61/145 , B01D69/02 , B01D69/144 , B01D71/74 , B01D2323/30 , B82Y30/00
摘要： The object of the invention is to provide an organic polymers-separation membrane filter capable of physically separating organic polymers based on their molecular stereostructure difference without giving rise to chemical changes in them and without selecting their chemical compositions. The organic polymers-separation membrane filter comprising an ultrafilter membrane is characterized in that a path taken by a nano permeation pore has a narrower path portion having a width narrower than that of the rest, wherein organic polymers capable of changing in their stereostructure are passed through the path while their width is transformed into a configuration along the narrower path portion, thereby separating the organic polymers. In the ultrafilter membrane, particulate materials are mutually coupled together in its thickness and planar directions. The particulate materials comprise a protein. The particulate materials comprise protein particles deposited onto a nanostrand such that they are mutually crosslinked and integrated together. The nano permeation pore includes a mark remaining where the nanostrand is removed. The invention also provides a method for separating organic polymers capable of changing in their stereostructure, using the organic polymers-separation membrane filter.
摘要翻译：本发明的目的是提供一种有机聚合物分离膜过滤器，其能够基于其分子立体结构差异物理分离有机聚合物，而不会引起其化学变化并且不选择其化学组成。包含超滤膜的有机聚合物分离膜过滤器的特征在于，纳米渗透孔所获得的路径具有窄于其余部分宽度的窄路径部分，其中能够改变其立体结构的有机聚合物通过该路径的宽度被变换为沿较窄路径部分的构造，从而分离有机聚合物。在超滤膜中，颗粒材料在其厚度和平面方向上相互耦合在一起。颗粒材料包含蛋白质。颗粒材料包括沉积在纳米链上的蛋白质颗粒，使得它们相互交联并整合在一起。纳米渗透孔包括除去纳米链的剩余标记。本发明还提供了使用有机聚合物分离膜过滤器分离能够改变其立体结构的有机聚合物的方法。

5. 发明申请

US20130052462A1 NETWORKED POLYMERIC NANOFIBERS, PROCESS FOR PRODUCING SAME, GAS ADSORBENT, AND GAS SEPARATION MATERIAL 审中-公开
标题翻译：联网聚合纳米纤维，其生产方法，气体吸附剂和气体分离材料
公开(公告)号：US20130052462A1
公开(公告)日：2013-02-28
申请号：US13635735
申请日：2011-02-14
申请人： Izumi Ichinose , Xinsheng Peng , Sadaki Samitsu , Rui Zhang
发明人： Izumi Ichinose , Xinsheng Peng , Sadaki Samitsu , Rui Zhang
IPC分类号： B01J20/26 , C08G64/42 , C08G75/20 , C08G75/23 , C08F120/44 , C08G73/10 , C08F114/06 , D01F6/00 , C08F112/08 , C08G65/48 , B82Y30/00
CPC分类号： D01D5/00 , B01D53/02 , B01D2253/202 , B01D2257/504 , B01D2257/7025 , B01J20/262 , B01J20/28007 , B01J20/28023 , B01J20/28057 , B01J20/3085 , B82Y30/00 , B82Y40/00 , D01F6/22 , Y02C10/08 , Y02C20/20 , Y02P70/621 , Y10T428/2975
摘要： The invention provides networked polymeric nanofibers having a structure in which amorphous polymeric fibers are branched at multiple sites and having a diameter of from 1 nanometer to 100 nanometers.A solution of a polymer such as polystyrene in a good solvent thereof is rapidly frozen to form a nanoscale phase-separation structure of the polymer and the frozen solvent. The networked polymeric nanofibers can then be obtained upon removing the frozen solvent.
摘要翻译：本发明提供了具有这样的结构的网状聚合物纳米纤维，其中无定形聚合物纤维在多个位点处分支并具有1纳米至100纳米的直径。将聚合物如聚苯乙烯在其良溶剂中的溶液迅速冷冻以形成聚合物和冷冻溶剂的纳米尺度相分离结构。然后可以在除去冷冻溶剂后获得网状聚合物纳米纤维。

6. 发明申请

US20100219120A1 A FLEXIBLE FREE-STANDING ULTRATHIN OR THIN PROTEIN MEMBRANE, ITS FABRICATION METHOD AND APPLICATION 有权
标题翻译：柔性自由超声波或薄蛋白膜，其制造方法和应用
公开(公告)号：US20100219120A1
公开(公告)日：2010-09-02
申请号：US12452570
申请日：2008-07-11
申请人： XinShen Peng , Izumi Ichinose
发明人： XinShen Peng , Izumi Ichinose
IPC分类号： C07K1/113 , C07K14/805 , C07K14/80 , C12N9/04 , B01D61/00
CPC分类号： B01D71/74 , B01D67/0006 , B01D69/122 , B01D69/144 , B01D2323/30 , B01D2325/04 , B82Y5/00 , Y10S977/705 , Y10S977/84 , Y10S977/89
摘要： [Purpose] A purpose of this invention is to provide a robust and flexible free-standing ultrathin (nano) or thin pure protein membrane which enables a rapid and simple separation (or condensation) of relatively small (M.W.=ca. 1,000 Da) molecules.[Summary] A flexible free-standing ultrathin (nano) or thin protein membrane can be fabricated by a method comprising following steps: (1) A dilute metal (Cd, Cu or Zn) nitrate or chloride solution is kept under neutral or weak basic pH to spontaneously form metal (Cd, Cu or Zn) hydroxide nanostrands; (2) The above metal (Cd, Cu or Zn) hydroxide nanostrands and protein solution are mixed to obtain composite nanofibers made of protein and the said metal hydroxide nanostrands; (3) The obtained dispersion of composite nanofibers is filtered on a filter. (4) Proteins contained in the composite nanofibers are cross-linked by bifunctional cross-linkers; and (5) Metal (Cd, Cu or Zn) hydroxide nanostrands are removed from them.
摘要翻译： [目的]本发明的目的是提供一种坚固且灵活的独立超薄（纳米）或薄纯蛋白质膜，其能够快速和简单地分离（或缩合）相对小的（MW =约1,000Da）分子。 [摘要]可以通过包括以下步骤的方法制造柔性独立的超薄（纳米）或薄蛋白膜：（1）将稀金属（Cd，Cu或Zn）硝酸盐或氯化物溶液保持在中性或弱碱性 pH自发形成金属（Cd，Cu或Zn）氢氧化物纳米链; （2）将上述金属（Cd，Cu或Zn）氢氧化物纳米链和蛋白质溶液混合，得到由蛋白质和所述金属氢氧化物纳米链制成的复合纳米纤维; （3）将所得的复合纳米纤维的分散体在过滤器上过滤。（4）复合纳米纤维中含有的蛋白质通过双功能交联剂进行交联; 和（5）从它们中除去金属（Cd，Cu或Zn）氢氧化物纳米链。

7. 发明授权

US07704549B2 Nanomaterials of composite metal oxides 失效
标题翻译：复合金属氧化物纳米材料
公开(公告)号：US07704549B2
公开(公告)日：2010-04-27
申请号：US11644942
申请日：2006-12-26
申请人： Toyoki Kunitake , Izumi Ichinose , Rie Takaki , Junhui He
发明人： Toyoki Kunitake , Izumi Ichinose , Rie Takaki , Junhui He
IPC分类号： B05D5/00
CPC分类号： C01G23/053 , C01B13/32 , C01P2002/02 , C01P2006/16 , C01P2006/90
摘要： Exchangeable metal ions are removed from an amorphous composite metal oxide and different metal ions are introduced to manufacture a nanomaterial of composite metal oxide. Based on this method, it is possible to reliably form composite metal oxide nanomaterials over a wide range of compositions.
摘要翻译：从非晶复合金属氧化物中除去可交换的金属离子，引入不同的金属离子以制造复合金属氧化物的纳米材料。基于该方法，可以在宽范围的组合物中可靠地形成复合金属氧化物纳米材料。

8. 发明授权

US4612569A Video editing viewer 失效
标题翻译：视频编辑查看器
公开(公告)号：US4612569A
公开(公告)日：1986-09-16
申请号：US548231
申请日：1983-11-02
申请人： Izumi Ichinose
发明人： Izumi Ichinose
IPC分类号： H04N5/7826 , G11B27/02 , G11B27/024 , G11B27/028 , G11B27/034 , G11B27/11 , G11B27/34 , H04N5/91 , H04N5/782 , H04N5/87
CPC分类号： G11B27/34 , G11B27/028 , G11B27/034 , G11B27/11 , G11B2220/20 , G11B2220/61 , G11B2220/65 , G11B2220/90
摘要： A video editing viewer for use in editing a television signal is disclosed. A plurality of frames of the input television signal stored in a memory are repeatedly read-out and a frame picture array is displayed on a screen of a monitor. The frame picture array is moved forwardly or backwardly at any desired speed. Thus a user can see the frame picture array as if he was looking at a cinefilm. A marker is also displayed on the monitor and can be moved along the picture frame array. When a cue button provided on a panel is pushed, a time code of a frame indicated by the marker can be registered as an editing point. Therefore, the editing operation can be effected in an easy and accurate manner.
摘要翻译：公开了一种用于编辑电视信号的视频编辑浏览器。存储在存储器中的输入电视信号的多个帧被重复读出，并且帧图像阵列显示在监视器的屏幕上。帧画面阵列以任何所需的速度向前或向后移动。因此，用户可以看到帧图像阵列好像他在看电影片。标记也显示在显示器上，可以沿着相框阵列移动。当按下面板上提供的提示按钮时，可以将由标记指示的帧的时间码登记为编辑点。因此，可以容易且准确地进行编辑操作。

9. 发明申请

US20140091034A1 NANOPARTICULATE FIBER SOLUTION, ITS FABRICATION PROCESS, AND NANOPARTICULATE FIBER MEMBRANE FILTER 审中-公开
标题翻译：纳米纤维纤维溶液，其制造工艺和纳米纤维膜过滤器
公开(公告)号：US20140091034A1
公开(公告)日：2014-04-03
申请号：US14119333
申请日：2012-06-07
申请人： Izumi Ichinose , Sadaki Samitsu , Qifeng Wang
发明人： Izumi Ichinose , Sadaki Samitsu , Qifeng Wang
IPC分类号： B01D71/58 , B01D71/28 , B01D71/38 , B01D71/34 , B01D69/12 , B01D71/10
CPC分类号： B01D71/58 , B01D61/145 , B01D61/147 , B01D69/12 , B01D69/141 , B01D71/10 , B01D71/28 , B01D71/34 , B01D71/38 , B01D2323/39 , B82Y30/00 , B82Y40/00 , C08G73/0266 , C08J3/14 , C08L79/02 , D01D5/06 , D01D5/40 , D04H1/587 , D04H1/64 , H01M2/162 , H01M10/052
摘要： Objects of the invention are to provide a solution in which polymer nanofibers are highly dispersed without undergoing gelation and precipitation, its fabrication process, and a polymer nanofiber membrane filter.Those objects are achievable by use of the nano-particulate fiber solution in which the nanoparticulate fibers 30 are dispersed in the poor solvent 42, wherein the nanoparticulate fibers each comprise an elongated segment in which a plurality of nanoparticles 11 are linked together and elongated, and a branching segment in which the elongated segment is branched off, and the polymer molecules are entangled up and aggregated with the molecule of the poor solvent 42 held between said polymer molecules. The polymer used herein should preferably have any one substituent of a hydroxyl group, an amino group or a fluoro group, as shown in FIG. 1.
摘要翻译：本发明的目的是提供一种其中聚合物纳米纤维高度分散而不经历凝胶化和沉淀的方法，其制造方法和聚合物纳米纤维膜过滤器。这些目的可以通过使用其中纳米颗粒纤维30分散在不良溶剂42中的纳米颗粒纤维溶液来实现，其中纳米颗粒纤维各自包括细长段，其中多个纳米颗粒11连接在一起并拉长，并且分支段，其中细长段被分支，并且聚合物分子与保持在所述聚合物分子之间的不良溶剂42的分子缠结并聚集。本文使用的聚合物优选具有羟基，氨基或氟基的任何一个取代基，如图1所示。 1。

10. 发明申请

US20120097603A1 PROCESS FOR FABRICATING MEMBRANE FILTERS, AND MEMBRANE FILTERS 有权
标题翻译：制造膜过滤器的过程和膜过滤器
公开(公告)号：US20120097603A1
公开(公告)日：2012-04-26
申请号：US13379571
申请日：2010-08-04
申请人： Izumi Ichinose , Xinsheng Peng , Sandeep Ghosh , Qifeng Wang
发明人： Izumi Ichinose , Xinsheng Peng , Sandeep Ghosh , Qifeng Wang
IPC分类号： B01D63/00 , B05D3/10 , B05D5/00
CPC分类号： B01D69/12 , B01D67/0011 , B01D67/003 , B01D67/0079 , B01D69/02 , B01D71/02 , B01D71/06 , B01D71/08 , B01D71/28 , B01D71/60 , B01D2323/30 , B01D2325/02 , B01D2325/04
摘要： The invention provides a process for fabricating a membrane filter that can stand up to filtration of nanometer-scaled fine particles or organic molecules, and a membrane filter having that filtration feature.Membrane filter 20 is disclosed. There is also the process for fabricating membrane filter 20 disclosed that is characterized by comprising the steps of mixing an aqueous solution containing a metal salt and an aqueous solution containing an alkali to prepare nanostrand solution 32 comprising a metal hydroxide, and filtrating nanostrand solution 32 through porous substrate 2 having pores to fabricate nanostrand sheet 3 comprising an accumulation of fibrous nanostrands on porous substrate 2 wherein the first pore formed between the nanostrands and extending through the nanostrand sheet from one surface side to another surface side has a maximum diameter of up to 5 nm.
摘要翻译：本发明提供一种制造能够耐受纳米级微粒或有机分子的过滤的膜过滤器的方法，以及具有该过滤特征的膜过滤器。公开了膜过滤器20。还公开了制造膜过滤器20的方法，其特征在于包括以下步骤：将含有金属盐的水溶液和含有碱的水溶液混合，制备包含金属氢氧化物的纳米级溶液32，并将纳米级溶液32过滤通过具有制造纳米片3的孔的多孔基底2包括多孔基底2上的纤维状纳米链堆积物，其中形成在纳米链之间并从一个表面侧延伸穿过纳米片的第一孔具有最多达5个 nm。

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