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1. 发明申请

WO2009157646A9 PRODUCTION METHOD FOR A NANOPATTERNED EPOXY SUBSTRATE 审中-公开
标题翻译：纳米级环氧树脂基材的生产方法
公开(公告)号：WO2009157646A9
公开(公告)日：2010-03-04
申请号：PCT/KR2009001916
申请日：2009-04-14
申请人： BIOBUD CO LTD , CHUNG KWANG HOE , HONG SUNG YU , DOH HYUN JU , CHOI JIN SUB , LIM JAE HOON , KIM SUNG JOONG
发明人： CHUNG KWANG HOE , HONG SUNG YU , DOH HYUN JU , CHOI JIN SUB , LIM JAE HOON , KIM SUNG JOONG
IPC分类号： B82B3/00
CPC分类号： G01N33/4905
摘要： The present invention relates to a production method for an epoxy substrate exhibiting a nanopattern, comprising the stages of: (a) forming a titanium oxide film by anodization of a titanium substrate; (b) obtaining a titanium substrate having a concave shape formed on its surface by removing the titanium oxide film from the titanium substrate on which the titanium oxide film has been formed; (c) coating an epoxy resin onto the titanium substrate on which the concave shape has been formed; and (d) obtaining an epoxy substrate formed with a nanopattern of convex surfaces by removing the titanium substrate. In the production method of the present invention, an epoxy substrate formed with a nanopattern of convex surfaces is produced after anodizing titanium, coating an epoxy resin onto a nanopattern formed with a concave shape on the titanium surface, and removing the titanium substrate. This straightforward process makes it possible to efficiently produce an epoxy resin exhibiting a nanopattern for the measurement of blood coagulation formed with a fine pattern which is uniform and on the nano scale. Further, the epoxy substrate produced by means of the present invention makes it possible to efficiently use an electrochemical technique to ascertain whether or not blood coagulation is present in a blood sample.
摘要翻译：本发明涉及一种表现出纳米图案的环氧树脂基板的制造方法，其特征在于，包括：（a）通过钛基板的阳极氧化而形成氧化钛膜; （b）从形成有氧化钛膜的钛基板上除去氧化钛膜，得到表面形成有凹形状的钛基板; （c）将环氧树脂涂布到已经形成凹形的钛基板上; 和（d）通过除去钛基材得到形成有凸面的纳米图案的环氧树脂基材。在本发明的制造方法中，在阳极氧化钛之后，在钛表面上涂布环氧树脂到形成为凹形的纳米图案上，并除去钛基板，制作形成有凸面的纳米图案的环氧树脂基板。这种直接的方法使得可以有效地制备出显示用于测量均匀且纳米尺度的精细图案形成的凝血的纳米图案的环氧树脂。此外，通过本发明制造的环氧树脂基板使得可以有效地使用电化学技术来确定血液样品中是否存在凝血。

2. 发明申请

WO2009102097A1 METHOD OF FORMING NANOSTRUCTURE ON SURFACE OF A POLYMER FILM 审中-公开
标题翻译：在聚合物薄膜表面形成纳米结构的方法
公开(公告)号：WO2009102097A1
公开(公告)日：2009-08-20
申请号：PCT/KR2008/004626
申请日：2008-08-08
申请人： INHA INDUSTRY PARTNERSHIP INSTITUTE , LEE, Han Sup , CHOI, Ki Woon , YANG, Yi Seul , LEE, Joon Ho , PARK, Ki Ho , CHOI, Jin Sub
发明人： LEE, Han Sup , CHOI, Ki Woon , YANG, Yi Seul , LEE, Joon Ho , PARK, Ki Ho , CHOI, Jin Sub
IPC分类号： B82B3/00
CPC分类号： G02B1/12 , B81C99/0085 , B82Y20/00 , G02B1/10 , G02B1/118 , G02B2207/101 , H01L31/02168 , Y02E10/50
摘要： Provided is a method of forming nanostructures on a surface of a polymer film. The method includes: (a) preparing a porous nanotemplate having a plurality of nanoholes on one surface of template substance in a vacuum state; (b) preparing a polymer film on the surface of the nan¬ otemplate and heating a surface of the polymer film contacting the nanotemplate; (c) vacuum suctioning the surface of a polymer film in contact with the nanotemplate inward the nanoholes, thereby forming a plurality of nanostructures on the surface of the polymer film; and (d) separating the surface^nodified polymer film from the nanotemplate. According to the present invention, nanodots, nanobrushes, or nanofibers are easily formed on the surface of the polymer film and thus, the surface^nodified polymer film can be used as various functional substances.
摘要翻译：提供了在聚合物膜的表面上形成纳米结构的方法。该方法包括：（a）在真空状态下制备在模板物质的一个表面上具有多个纳米孔的多孔纳米模板; （b）在纳米模板的表面上制备聚合物膜并加热与纳米模板接触的聚合物膜的表面; （c）真空吸附与纳米板接触的聚合物膜的表面向内的纳孔，从而在聚合物膜的表面上形成多个纳米结构; 和（d）将表面改性的聚合物膜与纳米模板分离。根据本发明，在聚合物膜的表面上容易形成纳米点，纳米纤维或纳米纤维，因此可以将表面改性的聚合物膜用作各种功能性物质。

3. 发明授权

US07612539B2 Battery charger circuits using constant current/constant voltage mode using maintenance offset currents and methods of operating the same 失效
标题翻译：使用恒流/恒压模式的电池充电器电路使用维护偏移电流和操作方法
公开(公告)号：US07612539B2
公开(公告)日：2009-11-03
申请号：US10858612
申请日：2004-06-02
申请人： Lee Won Woo , Choi Jin Sub
发明人： Lee Won Woo , Choi Jin Sub
IPC分类号： H02J7/04
CPC分类号： H02J7/0073 , Y02B40/90 , Y02E70/40
摘要： Battery charging circuits can change from charging a battery in a constant current mode using an amplifier circuit output to control a voltage controlled current source to provide substantially constant current to the battery to charging the battery in a constant voltage mode using the amplifier circuit output to control the voltage controlled current source to provide a varied current to the battery. Related methods are disclosed.
摘要翻译：电池充电电路可以从使用放大器电路输出的恒定电流模式的电池充电来改变，以控制电压控制的电流源，以向电池提供基本上恒定的电流，以使用放大器电路输出控制电池以恒定电压模式对电池充电电压控制电流源，以向电池提供变化的电流。公开了相关方法。

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