• Journal of the Korean Institute of Oriental Medical Informatics
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• v.17 no.1
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• pp.69-145
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• 2011

Characteristics Regarding Xiang Yao (Hyang Yag) Jiu Ji Fang Life Saving Local Botanical prescriptions in Medical Research Xiang Yao Jiu Ji Fang is Korea's most ancient extant medical manuscript. It was first published between 1232 and 1251 during the Goguryeo period (Gao Zong) by the (Jianghuadao Da Cang Du Jian) Great Storage Depository Under Capital Supervision. The entire work is divided into three scrolls named the front, middle and back parts. There is also an appendix titled Fangzhong Xiang Yao Mu Cao Bu 'Catalogue of Medicines in the Local Botanicals prescriptions' in one volume. The contents comprise discussion of internal medicine diseases, external medicine diseases, commentaries on sexually transmitted diseases, diseases caused by parasites and bugs, diseases of the five orifices, gynecological diseases and pediatric diseases, in all totaling fifty three types of disease. The prescriptions record 180 types of xiangyao or hyang yag-local botanicals representing the beginning of an independent Korean path of development. Owing to the development during the Goguryeo period of medical material left to us by history, investigation and research in the area of hyang yag local botanicals has bequeathed us methods used in the contemporary period. Through the related comprehensive annotated explanatory notes and documents, much analysis and discussion is taking shape.

• Laser Solutions
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• v.11 no.3
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• pp.1-4
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• 2008

A selective laser micro bonding process using liquid glass (methylsilsesquioxane) was developed and the results are analysed. The liquid glass can be solidified with Nd:YAG laser irradiation and it can be applied for joining two glass substrates. A bonding thickness of a few micrometers can be achieved. The appropriate laser power density (or this process is around 40-60 $kW/cm^2$ and its bonding force is 1000-1200 $gf/mm^2$. This process can be applied for bonding micro devices such as micro bio-sensors or display products. Its advantages and limitations are presented and discussed.