• 프린팅코리아
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• v.13 no.1
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• pp.92-93
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• 2014

(주)GMP(대표이사 김양평)는 지난 2013년 11월 25일부터 11월 29일까지 5일간 전 세계 40여개국 65명의 고객사 CEO 및 대표를 초빙한 가운데 'GMP 국제 라미네이팅 & 디지털 피니싱 솔루션 세미나'를 개최했다. 김양평 회장 주재로 열린 이번 세미나에서는 (주)GMP의 신기술 및 신제품에 대한 자세한 소개가 이뤄졌으며, 2014년 마케팅 비전이 제시됐다.

• 프린팅코리아
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• v.12 no.1
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• pp.108-109
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• 2013

(주)GMP(대표이사 김양평)는 지난해 11월 26일부터 30일까지 5일간 경기도 파주 본사에서 세계 45개국 52명의 해외 고객사 CEO 초청 'GMP International Laminating & Digital Finishing Seminar 2012' 를 김양평 회장의 주재로 개최하고, GMP의 신기술 및 신제품 소개와 향후 제품 전략을 제시했다.

• Microbiology and Biotechnology Letters
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• v.7 no.3
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• pp.127-133
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• 1979

By the treatment of several mutagens, a number of 5'-guanylic acid producing mutants from 5'-xan-thylic acid were obtained from Brevibacterium ammoniagenes ATCC 6871. The indispensensable genetic-characters of the mutants were adenine requirement, lack of GMP-reductase and mutation to adenosine resistance from adenosine sensitiveness. Main product from 5'-xanthylic acirl by strain BA-17-2 was 5'-guanulic acid, and was isolated in a crystalline form by the use of anion exchange resin, Duolite 102 D. The isolated crystalline was identified as 5'-guanylic acid by means of paper chromatography, ultrav-iolet absorption spectra, and infrared absorption spectrum.

• The monthly packaging world
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• s.158
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• pp.147-148
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• 2006

(사)한국포장협회 협회정보화 지원사업 참여/ (주)GMP 경인지류코팅조합 초청 세미나/ (주)GMP 우수고객 초청 세미나

• The monthly packaging world
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• s.157
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• pp.142-144
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• 2006

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.3
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• pp.1051-1057
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• 2011

By the recently developed GMP(Glass Molding Press) process, aspheric glass lenses are widely used in many optical applications such as digital cameras, optical data storages and electrical devices etc. The GMP process can economically produce complex shaped glass lenses with high precision and good repeatability. This study deals the optimization of molding conditions for aspheric glass lenses in progressive GMP process through Design Of Experiment(Taguchi method). Tree main factors for molding conditions were selected based on pressure, temperature and cooling time at 1st cooling stage. From the analysis of experiments which were preformed with 3-cavity glass mold, it was revealed that the cooling time was the most sensitive parameter for form accuracy(PV) in progressive GMP process.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2003.10a
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• pp.920-923
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• 2003

Not only IETF but also ITU-T SG17 and ISO JTC1 SC6 are also concerning about Internal group communication in the Internet. The recent hot issues on group communications are ECTP, GMP and RMCP. In this paper we present the mechanism and the standardization status on ECTP, GMP and RMCP.

• Journal of the Korean Society of Food Science and Nutrition
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• v.36 no.3
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• pp.305-310
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• 2007

This study was designed to investigate the effects of KH-305 on erectile dysfunction in young rats, via nitric oxide (NO)-cGMP pathways. After oral administration of the KH-305 mixture (50, 100, 200, 300 mg/kg) to young rats for 10 days, NOS and SOD protein expressions in penile tissue and testosterone in plasma were measured. cGMP degradation was also investigated using bovine vascular smooth muscle cells pretreated with an NO donor, S-nitroso-N-Acetylpenicillamine (SNAP). The penile expression levels of nNOS and eNOS-dependent NOS activities as well as SOD preventing oxidative stress by overproduction of NO were increased significantly. Also, the concentration of testosterone in the plasma was increased. In vitro, cGMP concen-trations were decreased dose dependently in the KH-305. These results suggest that KH-305 may be useful in erectile dysfunction.

• Food Science of Animal Resources
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• v.22 no.3
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• pp.274-280
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• 2002

This study was conducted to investigate inhibitory effects of K-casein, GMP and sialic acid addition on the infection of MA-104 cells by 597(Korean native cattle rotavirus) and JBR(Jeju island bovine rotavirus). MA-104 cells on incomplete Ml99 were infected with domestically separated 597 and ma activated by incubating at 37$\^{C}$ for 6 days, and analyzed for the titer of rotavirus. K-casein, GMP and sialic acid added MA-104 culture infected by activated S97 and nan were incubated for Is hours and stained by the AEC stainning method. The number of infected cells were counted on microscope. The titer of S97 and JBR was 2.5$\times$107 and 2.0$\times$106 PFU/ml, respectively. The inhibition level against cell infection by 597 was 97.4% far 2000UH of K-casein and 97.44% for 2000UM of GMP. The inhibition level against cell infection by JBR was 99.52% for 2000$\mu$M of $\kappa$-casein and 99.78% for 2000$\mu$M of GMP. The inhibition level against cell infection by 597 and JBR was 3.85 and 3.63% for 2000$\mu$M of sialic acid, respectively. The high inhibitory effects (over 97%) of K-casein and CMP against infection of U-1(14 cells with 597 and mR indicated great potentials for the use of K-casein and GMP in the treatment of calf or infant caused by rotavirus.

• Ceramist
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• v.21 no.4
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• pp.427-432
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• 2018

In this study, the aspherical lens for optical communications produced not with an one-step pneumatic type of external pressurization system (existed GMP process) but a constant weight of self-loaded mold put up to upper core. So the lens is molding with self-loaded weight molding and it calls Weight Molding process. In self-loaded molding process, we measured changes of center thickness molding lenses with each variable molding temperatures and time to find the effect of center of lens thickness to search key factors. As experimental results, the center thickness reach to targeted lenses step time value was changed drastically and it depends by molding temperature. If the molding temperature gets higher, the targeted lens that is reaching to the center thickness step time value was decreased. To find the effect of life improvement on mold core by imposing the self-loaded molding process we molded with GMP(Glass molding press) method and self-loaded molding method for 9,000 times and measured the lenses shape accuracy and surface roughness to evaluate the core life. As a result the self-loaded molding method core has 2,000 times longer that GMP (Glass molding press) method. If we adopt self-loaded molding method of the optical aspherical lens molding in the future, we expect that it would reduce the expense of changing the molds by molding core life improvements.