• Journal of Korean Medical classics
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• v.24 no.4
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• pp.157-174
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• 2011

We derived following result by organizing research about processing of medicinal of before Han(漢) dynesty. The human being intake of natural substance for the purpose of treatment was what happened later than the use of natural substance as food. According to the record of by the early years of Shang(商) dynasty, we can assume that we cooked food with water and fire. The reason why there is no appearance of common production that can be included under the name of 'Tang Ye(湯液)' in the medical record discovered from Ma Wang Dui(馬王堆) is because 'Tang Ye' was yet developed. However, as the presentation of format of medicine process, there was gradual formation of medicinal fluid concept. There are quite of records on major details of cloth manufacture like washing and selection, grinding, processing of medicine from the recordings of "Wu Shi Er Bing Fang(五十二病方)", "Yang Sheng Fang(養生方)", "Za Liao Fang(雜療方)" discovered at Ma Wang Dui. It used words like 'Ze(擇)', 'Qu(去)' for the selection and 'Jiu(酒)', 'Zhuo(濯)' for the wash as a process method before cloth manufacture. When filter the processed medicine, it used words like 'Zhuo(捉)', 'Suo(索)', 'Jun(浚)' and used 'Yin Gan(陰乾)', 'Bao(暴)', 'Yang(暘)' for dry. The 'cutting(切削)' that crushes the medicine used different names based on the properties of medicines. The most frequent crush is 'Ye(冶)' and it means the powered medicine after dry. There was thermal process of mild fire(微火) and heating of 'Wen(溫)'. There are many states of medicine seen from the medical record discovered at Ma Wang Dui so they can be said as original medicine. 藥末劑 is relatively commercialized type then. Here, it includes later 湯劑 but there was no name such as 'decoction(湯)' or 'decoction of medical ingredients(湯液)'. Also, 'Fu Ju(㕮咀)' is the transformation of what was 'Fu Qie(父且)' at "Ja Liao Fang" of medical books of Ma Wang Dui with time flow. The original meaning of 'Fu Qie(父且)' is 'Fu Zu(斧俎)' and it means the crushing medicine with axe. The most important thing among the medical books of Han dynasty is "Shen Nong Ben Cao Jing(神農本草經)" and "Shang Han Za Bing Lun(傷寒雜病論)" of Zhang Zhong Jing(張仲景). "Shen Nong Ben Cao Jing" mentioned the dry method of medicine, collection and process production time, cooked and uncooked use of medicine and there are several types of medicine. Other than those, it mentioned 'Seven methods of combining herbs(七情合和)' to address cautions for combining medicines. Therefore, the 'processing of medicinal' in east Han dynasty period entered the theoretical step. However, there is only little recording on cloth manufacture of detailed medicine. From the "Shang Han Za Bing Lun" of Zhang Zhong Jing, the development in the way of 'processing of medicinal' reveled the cloth manufacture for each medicine. This tradition is continued until today and so it presents the development of purpose of 'processing of medicinal' is to greatly present the effect of medicine and to reduce the side-effect.

• Proceedings of the KIEE Conference
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• 2006.07a
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• pp.143-144
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• 2006

The recent power systems are very complex and to model them completely is impractical for analysis of electromagnetic transient Therefore areas outside the immediate area of interest must be represented by some form of Frequency Dependent Network Equivalent (FDNE). In this paper a method for developing Frequency Dependent Network Equivalent (FDNE) using S-domain rational Function Fitting is presented and demonstrated. The FDNE is generated by Linearized Least Squares Fitting(LSF) of the frequency response of a S-domain formulation. This Three-port FDNE have been applied to the test AC power system. The electromagnetic transient package PSCAD/EMTDC is used to assess the transient response of the Three-port FDNE developed under different condition. The study results have indicated the robustness and accuracy of Three-port FDNE for analisys of electromagnetic transient and harmonic assessment.

• The Journal of Dong Guk Oriental Medicine
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• v.6 no.1
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• pp.35-66
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• 1997

Today's meridian system is revealing the theory made after the standard of 'Ling-shu Jing-mai(靈樞 經脈)'. But after excavating 'Ma-wang-dui'(馬王堆)'s' medical books from his 'Han(漢)' Dynasty tomb, there had to be some adjustments made concerning the former meridian systme. 'Shi-yi-mai-jiu-jing(足臂十一脈灸經)' and 'Yin-yand-shi-yi-mai-jiu-jing(陰陽十一脈灸經)' are not related and each of them was developed independently and influenced by the Meridian Pluse Theory of 'Ling-shu(靈樞)'. Accordingly, the leaning toward heart pluse system and the circulating pulse system were formed and 'Ling-shu(靈樞)' was influenced by this. Therefore, investigating these processes thoroughly is the main subject stated in this thesis. The occupying percentage of the 'leaning toward heart pluse system(向心脈系)' and the 'circulating pluse system(循環脈系)' in each section is one-sided to the loaning toward heart pluse system. However, today's 'Jing-mai system(經脈體系)' is developed focusing on 'Jing-mai(經脈)'. The reason for this should be investigated by using the medical history of acupuncture & moxibustion. Analongizing roughly, from the time after five transfer points of 'Ben-shu(本輸)' was absorbed into 'Jing-mai(經脈)' as only the main meridians of the traditional 'Meridian Point(經穴)' and couldn't seem to realize the true self of the original 'Ben-shu(本輸)'. Therefore, various misunderstandings might have occured in clinic, basal narusis, and antiquity of the influenced preconception of 'Jing-mai(經脈)' being first.

• The Journal of Korean Philosophical History
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• no.30
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• pp.161-190
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• 2010

In Shanghaibochujian-ZhouYi, there are a few special signs in red and black that had never been found in previous ZhouYi texts. Pu Mao Zuo (?茅左), who first sorted out Shanghaibochujian-ZhouYi, classified the signs into six types and explained them in terms of Yin-Yang theory. On the other hand, Li Shang Xin (李尙信) classified the signs into seven types and argued that these signs show that the order of the hexagrams(卦序) in Shanghaibochujian-ZhouYi is completely identical with that of the current version of ZhouYi. Edward L. Shaughnessy also conjectured that the order of the hexagrams(卦序) of Shanghaibochujian-ZhouYi is identical with that of the current version of Zhouyi after his material analysis of the Bamboo slips(竹簡) substance. Kondo Hiroyuki (近藤浩之) is based his interpretation of the order of the hexagrams(卦序) on his own classification of the signs which identified nine types. All these opinions contain some problems and given that the number of the Bamboo slips(竹簡) are very limited, we have to be very careful when we draw a conclusion. Shanghaibochujian-ZhouYi's signs can be possible when we suppose a 64-hexagrams(64卦) system instead of the 8-trigrams(8卦) system, which demands a reexamination of the common view that the 8-trigrams system preceded the 64-hexagrams system.