• Korean Journal of Acupuncture
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• v.21 no.1
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• pp.175-199
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• 2004

Objectives : To study acupuncture and moxibution treatments for stomatopathy( aphthae, oral ulceration, mycolic stomatitis, halitosis, thirst, bitter) the ancient and the present literatures were reviewed. Methods : We've got compared and analyzed 55 kinds of literatures. Results and Conclusions : 1. The acupuncture meridians used frequently for stomatopathy were $Su-yangmy\bar{o}ng-Taejang-ky\bar{o}ng(LI),\;Chok-yangmy\bar{o}ng-Wi-Ky\bar{o}ng(S),\;Immaek-Ky\bar{o}ng(CV)$. 2. The acupoints used frequently for aphthae were $Sungjang(CV_{24}),\;Yomchon(CV_{23}),\;Hapkok(LI_4),\;Nogung(P_8),\;Chok-samni(S_{36}),\;Hyopko(S_6),\;Sugu(GV_{26})$. 3. The acupoints used frequently for oral ulceration were $Hapkok(LI_4),\;Nogung(P_8),\;Chok-samni(S_{36}),\;Kokchi(LI_{11}),\;Sotaek(SI_1),\;Pisu(B_{20}),\;Wisu(B_{21}),\;Samgan(LI_3),\;Yomchon(CV_{23}),\;Chichang(S_4)$. 4. The acupoints used frequently for mycolic stomatitis were $Hapkok(L_4),\;Chichang(S_4),\;Hyopko\;(LI_4),\;Sungjang(CV_{24}),\;Samumgyo(SP_6)$. 5. The acupoints used frequently for halitosis were $Naejong(S_{44}),\;Chok-samni(S_{36}),\;Chung-wan\;(CV_{12}),\;Sang-wan(CV_{13}),\;Hawan(CV_{10}),\;Kongson(SP_4),\;Wisu(B_{21}),\;Nogung(P_8),\;Sugu(GV_{26}),\;Sungjang(CV_{24})$. 6. The acupoints used frequently for thirst were $Sosang(L_{11}),\;Sangyang(LI_1),\;Sotaek(SI_1),\;Kwanch'ung(TE_1),\;Ch'\bar{o}kt'aek(L_5),\;T'ae-gye(K_3),\;Kokt'aek(P_3),\;Sugu(GV_{26}),\;Samgan(LI_3),\;Igan(LI_2),\;T'aech'ung(Liv_3),\;Sojangsu(B_{27})$. 7. The acupoints used frequently for bitter were $Yangn\bar{u}ngch'\bar{o}n(G_{34}),\;Hy\bar{o}njong(G_{39}),\;Kwanch'ung(TE_1),\;Tamsu(B_{19}),\;Chokkyu\bar{u}m(G_{44}),\;Y\bar{o}n-gok(K_2),\;Shinmun(H_7),\;Chok-Samni(S_{36})$.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.23 no.6
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• pp.125-132
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• 2023

To NP-complete 3-SAT problem, this paper proposes a O(nm) polynomial time algorithm, where n is the number of literals and m is the total frequency of all literals in equation f. Conventionally well-known DPLLs should perform O(2^𝑙) in the worst case by performing backtracking if they fail to find a solution in a brute-force search of a branch-and-bound for the number of literals 𝑙. DPLL forms the core of the SAT Solver by substituting true(T) or false(F) for a literal so that a clause containing the least frequency literal is true(T) and removing a clause containing that literal. Contrary to DPLL, the proposed algorithm selects a literal _max𝑙 with the maximum frequency and sets $_{\max}({\mid}l{\mid},{\mid}{\bar{l}}{\mid})=1$. It then deletes 𝑙∈c_i clause in addition to ${\bar{l}}$ from ${\bar{l}}{\in}c_i$ clause. Its test results on various k-SAT problems not only show that it performs less than existing DPLL algorithm, but prove its simplicity in satisfiability verification.

• Journal of Korean Medicine for Obesity Research
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• v.12 no.2
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• pp.44-55
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• 2012

Objectives: The purpose of this study is to investigate biological effects of Euiiin-tang(Y$\grave{i}$y$\check{i}$r$\acute{e}$n-t$\bar{a}$ng) extracts by extraction methods. Methods: To investigate the effects of anti-oxidative and anti-inflammatory activity, we measured DPPH radical scavenging assay, collagenase inhibition assay and COX-2 inhibition assay. Results: In case of measuring anti-oxidative and anti-inflammatory activities of Euiiin-tang(Y$\grave{i}$y$\check{i}$r$\acute{e}$n-t$\bar{a}$ng) by collagenase and COX-2 inhibition activity, it came out that Euiiin-tang(Y$\grave{i}$y$\check{i}$r$\acute{e}$n-t$\bar{a}$ng) was unable to inhibit collagenase, but was effective to inhibit COX-2. Cytotoxicity analysis of Euiiin-tang(Y$\grave{i}$y$\check{i}$r$\acute{e}$n-t$\bar{a}$ng) extracts by MTT assay principles, there was no cytotoxicity in aqueous and 50% ethanol extracts in any level of concentration. Conclusions: This results suggest that Euiiin-tang(Y$\grave{i}$y$\check{i}$r$\acute{e}$n-t$\bar{a}$ng) extracts have anti-oxidative and anti-inflammatory activities.

• Bulletin of the Korean Mathematical Society
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• v.21 no.2
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• pp.99-106
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• 1984

J. Yeh has recently introduced the concept of conditional Wiener integrals which are meant specifically the conditional expectation E$^{w}$ (Z vertical bar X) of a real or complex valued Wiener integrable functional Z conditioned by the Wiener measurable functional X on the Wiener measure space (A precise definition of the conditional Wiener integral and a brief discussion of the Wiener measure space are given in Section 2). In [3] and [4] he derived some inversion formulae for conditional Wiener integrals and evaluated some conditional Wiener integrals E$^{w}$ (Z vertical bar X) conditioned by X(x)=x(t) for a fixed t>0 and x in Wiener space. Thus E$^{w}$ (Z vertical bar X) is a real or complex valued function on R$^{1}$. In this paper we shall be concerned with the random vector X given by X(x) = (x(s$_{1}$),..,x(s$_{n}$ )) for every x in Wiener space where 0=s$_{0}$ $_{1}$<..$_{n}$ =t. In Section 3 we will evaluate some conditional Wiener integrals E$^{w}$ (Z vertical bar X) which are real or complex valued functions on the n-dimensional Euclidean space R$^{n}$ . Thus we extend Yeh's results [4] for the random variable X given by X(x)=x(t) to the random vector X given by X(x)=(x(s$_{1}$).., x(s$_{n}$ )).

• Special Issue of the Society of Naval Architects of Korea
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• 2008.09a
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• pp.1-9
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• 2008

This report contains the results of structural analysis for the verification of the optimum offset range on the top of T-Bar with stiffener and BKT using at DSME Offset range as $6.0{\sim}10.0mm$ based on the 3-D FE analysis and experimental results of angie type stiffener as described in Annex 1 has been used as yard standard over ten (10) years under all Classification approval. Recently, Owner and Class have requested the confirmation for the misalignment based on the Yard's Standard so that a couple of locations for LNGC and LPGC has been investigated the structural strength by FE method using the offset ranges from 0.0 to 18.0 mm.

• Journal of Ocean Engineering and Technology
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• v.4 no.1
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• pp.101-109
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• 1990

The friction welding has more technical and economic advantages than the other welding processes. As this welding process has the characteristics such as curtailment of production time, materials, cost reduction, etc., it has been widely used in production of various mechanical components which have complex shapes. So, this paper deals with optimizing the friction welding conditions and analyzing various mechanical properties of the friction welded joints of torsion bar material SUP9A bar to bar. The results obtained are summarized as follows; 1) The quantitative relation between heating time($t_{1}$, sec) and total upset(U, mm)can be obtained. The empirical formula obtained is ; U = 3.29$t_{1}$ + 1.6 2) The tensile strength($\sigma_{t}$, kgf/$mm^{2}$) of friction welding joints as post weld heat treated(PWHT) depends upon heating time($t_{1}$, sec) quantitatively and the empirical formula obtained is ; $\sigma$= -5.1$t_{1}\;^{2}$+44.90$t_{1}$+45.2 3) It is certain that the optimum condition for friction welded joints of SUP9A steel bars of diameter 14.5mm is, considering on various properties such as tensile strength, torsional strength, impact energy and strain of the joints after PWTH ; n = 2000rpm, $P_{1}$=8kgf/$mm^{2}$, $P_{2}$=20kgf/$mm^{2}$, $t_{1}$=4sec, $t_{2}$=3sec 4) The tensile strength, torsional strength and hardness were increased with the increased with the increasing carbon equivalent, but toughness was decreased.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.27 no.1
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• pp.130-139
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• 2014

Objectives : This is a clinical report on a 27-year-old patient with Multi-patched Alopecia Areata(AA) assumed to be occurred by chronic lymphadenopathy, and treated by oriental medicine treatment. Methods : The patient was treated by herb medication and acupuncture. The improvement of the patient was judged by magnifying glass, camera and VAS scale. Results & Conclusions : The AA patches were shown the regrowth of hair. And the pain from lymphadenopathy was disappeared. Oriental medicine treatment including Gagamsunbangpaedok-tang $(Ji\bar{a}ji\check{a}nxi\bar{a}nf\acute{a}ngb\grave{a}id\acute{u}-t\bar{a}ng)$ was effective to regrow hair on AA patches and reduce the symptom of lymphadenopathy as well.

• Journal of International Academy of Physical Therapy Research
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• v.11 no.1
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• pp.1975-1980
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• 2020

Background: It has been argued that changes in muscle activity in the upper trapezius and serratus anterior may or may not cause shoulder joint pain and dysfunction. Objective: To investigate the effects of active vibration exercise on muscle activity regarding scapular stabilization using a flexi-bar. Design: A randomized controlled trial. Methods: A total of 24 subjects were randomly assigned to a flexi-bar group with active vibration and general stick group with non-active vibration. Both groups performed the same four action programs for 6 weeks, three times a week for 30 minutes at a time. The upper trapezius muscle, middle trapezius muscle, lower trapezius muscle and serratus anterior muscle of the dominant side was measured by electromyography before and after the 6 weeks of exercise. The independent t-test and paired t-test were used to analyze data. Results: There was a significant difference between groups in upper trapezius muscle and serratus anterior muscle activity after exercise (P<.05). Also, there was a significant difference in upper trapezius muscle and serratus anterior muscle activity before and after exercise in the flexi-bar group (P<.05). Conclusion: This study demonstrates that active vibration exercise using a flexi-Bar contribute to reduce the activity of the upper trapezius muscle and promote the activity of the serratus anterior muscle.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 1995.10a
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• pp.295-298
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• 1995

We performed a research to improve the performance of active bar model which is used in tracking algorithm. Active bar model is a simplified model of snake model. If we used the sctive bar model, the numerical procedure for real time tracking problem can be carried out faster than snake model. However the demerit of active bar algorithms is that we can't used the provious image data because each time it has to reconstruct the active bar. In this paper we proposed advanced algorithm for active bar model. The proposed model can improve tracking abilities by preserving the active bar during the process and changing the energy functional.

• Honam Mathematical Journal
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• v.29 no.4
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• pp.569-576
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• 2007

Let $\cal{H}$ be a separable, infinite dimensional, complex Hilbert space. We call "an operator $\cal{T}$ acting on $\cal{H}$ has a star moment sequence supported on a set K" when there exist nonzero vectors u and v in $\cal{H}$ and a positive Borel measure ${\mu}$ such that <$T^{*j}T^ku$, v> = ${^\int\limits_{K}}\;{{\bar{z}}^j}\;{{\bar{z}}^k}\;d\mu$ for all j, $k\;\geq\;0$. We obtain a characterization to find a representing star moment measure and discuss some related properties.