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81.
公开(公告)号:CA2445877C
公开(公告)日:2006-12-19
申请号:CA2445877
申请日:2002-04-30
Applicant: POSTECH FOUNDATION , LEE MU SANG , NAM SANG II
Inventor: SHIN HYUN-SUK , KIM SEUNG-BIN , MIN EUN-SUN , LEE MU SANG , NAM SANG II
Abstract: A metal nanoparticle colloid solution, metal-polymer nanocomposites, and methods for preparing the same are provided. The metal nanoparticle colloid solution and the metal-polymer nanocomposites can be prepared with a variety of polymeric stabilizers and have uniform particle diameter and shape. The metal nanoparticle colloid solution and the metal-polymer nanocomposites hav e wide applications, for example, as an antibacterial agent, a sterilizer, a conductive adhesiv, conductive ink, or an electromagnetic wave shielder for an image display.
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82.
公开(公告)号:HK1083326A1
公开(公告)日:2006-06-30
申请号:HK06104575
申请日:2006-04-13
Applicant: POSTECH FOUNDATION
Inventor: LEE JUNG-GU , PARK SUNG-SOO , LEE DONG-GEUN , KIM NACK-JOON , PARK YOUNG-SOO , LEE SUNGHAK , KIM CHANG-KYU , LEE HAN-SANG
IPC: B22D20060101 , B22D11/06 , B22D11/112
Abstract: The present invention provides a method for producing a bulk amorphous alloy sheet with high quality at low production cost, by which an alloy melt can be directly transformed into a sheet form without using other additional processes. The method comprises preparing a melt containing alloy components; feeding the melt into a gap defined between two rolls, which rotate in opposite direction to each other, and each of which is provided with heat exchange means; and cooling the melt at a cooling rate higher than the critical cooling rate for transformation of the melt into an amorphous solid phase, when the melt passes through the gap defined between the two rolls. The present invention also provides an apparatus for producing a bulk amorphous alloy sheet with high quality at low production cost, and a bulk amorphous alloy sheet.
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公开(公告)号:CA2592463A1
公开(公告)日:2006-06-29
申请号:CA2592463
申请日:2005-12-22
Applicant: FNP CO LTD , POSTECH FOUNDATION
Inventor: HWANG INHWAN , LEE KWANG HEE
IPC: C12N15/29
Abstract: The present invention relates to a use of AtBG1 {Arabidopsis thaliana &bgr;-glucosidase 1) gene and a transgenic plan with the AtBG1 gene insertion, more precisely, a use of AtBG1 gene for the generation of a transgenic plant having resistance to various environmental stresses by increasing the level of abscisic acid (ABA), a kind of plant hormone, and a transgenic plant having stress-resistance with the AtBG1 gene insertion. Plants have enhanced resistance against various environmental stresses including low temperature, salt damage and dehydration owing to the increased level of ABA. Thus, the method to increase the level of ABA can greatly contribute to the enhancement of agricultural production.
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公开(公告)号:AU2005319877A1
公开(公告)日:2006-06-29
申请号:AU2005319877
申请日:2005-12-22
Applicant: POSTECH FOUNDATION , POSCO
Inventor: KIM YOUNG-OCK , YOO JIHYE , AN GYNHEUNG , LEE SHINYOUNG , KIM SUNG-RYUL , JEON JONG-SEONG , AN SUYOUNG , HAN JONG-JIN , JEONG DONG-HOON , RYU CHOONG-HWAN , KIM JOONYUL , HAN MIN-JUNG
IPC: C12N15/82
Abstract: The present invention relates to a flowering-time regulator isolated from rice, which is selected from OsCOL4, OsMADS51, OsMADS56, OsMADS14, OsTRX1, OsVIN2 , and OsCOL8 , a DNA construct containing the regulator, a transgenic plant, a part thereof, and plant cell transformed with the DNA construct, and method to control flowering-time using the regulator. In the present invention, the flowering-time and/or stem elongation can be controlled, and thereby, various agricultural benefits obtained.
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公开(公告)号:DE112004001135T5
公开(公告)日:2006-05-24
申请号:DE112004001135
申请日:2004-02-17
Applicant: POSTECH FOUNDATION POHANG
Inventor: REE MOONHOR , OH WEONTAE , HWANG YONGTAEK , LEE BYEONGDU
IPC: C08F283/00 , C08F283/06 , C08F283/12 , C08G65/336 , C08G77/48 , C09D183/04
Abstract: A star-shaped polymer having an alkoxy silane end group and containing an ether group at the center thereof, which is represented by formula (I), is useful as a pore introducer to obtain a low dielectric silicate polymer film having nano-pores distributed regularly and evenly. The star-shaped polymer is prepared by comprising conducting a ring open polymerization of a cyclic monomer and a polyhydric alcohol, and reacting the resulting polymer with an alkoxy silane compound.
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公开(公告)号:AT316154T
公开(公告)日:2006-02-15
申请号:AT02758903
申请日:2002-07-25
Applicant: POSCO , POSTECH FOUNDATION
Inventor: HAHN JONG-HOON , PARK NOKYOUNG
IPC: G01N33/483 , C12N15/09 , C12Q1/68 , G01N27/30 , G01N27/327 , G01N27/416 , G01N27/48 , G01N33/53 , G01N33/566 , G01N27/26
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公开(公告)号:AU2005226595A1
公开(公告)日:2005-10-06
申请号:AU2005226595
申请日:2005-03-25
Applicant: POSTECH FOUNDATION , POSCO
Inventor: HWANG DONG SOO , CHA HYUNG JOON
IPC: C12N15/12 , C07K14/435
Abstract: The present invention relates to a bioadhesive derived from mussel. In particular, it relates to a novel Mytilus galloprovincialis foot protein type 5 (MGFP-5) and a recombinant protein that is a hybrid of MGFP-5 and foot protein type 1 (FP-1), where an adhesive protein with adhesive activity can be economically mass-produced to be used in place of chemical adhesives through the present invention.
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公开(公告)号:CA2555081A1
公开(公告)日:2005-08-18
申请号:CA2555081
申请日:2004-02-03
Applicant: POSTECH FOUNDATION
Inventor: PARK NOKYOUNG , HAHN JONG HOON , LIM KWANSEOP
Abstract: A high-throughput device is structured to perform a continuous-flow reaction , e.g., a polymerase chain reaction (PCR) requiring repetitive temperature control in a timely fashion.
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公开(公告)号:AU2004315186A1
公开(公告)日:2005-08-18
申请号:AU2004315186
申请日:2004-02-03
Applicant: POSTECH FOUNDATION
Inventor: LIM KWANSEOP , PARK NOKYOUNG , HAHN JONG HOON
Abstract: A high-throughput device is structured to perform a continuous-flow reaction, e.g., a polymerase chain reaction (PCR) requiring repetitive temperature control in a timely fashion.
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公开(公告)号:AU2003273108A1
公开(公告)日:2005-05-11
申请号:AU2003273108
申请日:2003-10-24
Applicant: POSTECH FOUNDATION , POSCO
Inventor: PARK JOON WOON , CHOI YOUNG SEO , YOON CHANG WON , LEE HAE DONG , HONG BONG JIN
IPC: C07C235/12 , C12Q1/68 , G01N33/53
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