사회복지분야의 ISO 9001/2000 인증에 관한 연구

김복만(Bok-Man Kim) 한국산업경영시스템학회 2004 한국산업경영시스템학회지 Vol.27 No.4

This paper is case study for ISO 9001/2000 quality management system certification of social welfare We constructed quality management system for efficient operation for service quality Improvement of welfare hall which is society welfare facilities This paper evaluated operation actual conditions of "G" welfare hall which introduce and operates quality man-agement system according to index of evaluate for society welfare hall and present Improvement plan about effect and problem,

경북 북부지역의 이동통신 소비자-유통업체간의 장기성향에 영향을 미치는 요인에 관한 연구

윤복만,박인수,권태윤 경운대학교 산업기술연구소 2002 産業技術硏究論文誌 Vol.5 No.1(A)

The purpose of this study is investigated the effect factors of the long-term tendency between consumers and distributers in the moving communication industry. Two hypotheses were generated regarding the effect factors among these structure. The results of this study were following. First, relationship formation factors had an effect on the long-term tendency between consumers and distributers. Second, among the distributer's character factors, consumer oriented consideration and discriminated poduct feature had an effect on the long-term tendency between consumers and distributers.

韓國 鐵筋 콘크리트 矩形 短柱에 대한 他國과의 計算 規準式으로서의 比較 硏究

박복만 명지대학교 1977 明大論文集 Vol.10 No.-

1) Under the same Section and Condition short rectangular Column sections By ACI 318-63 have the least allowable axial load at the small P_g Comparing to the load by the other countries. and so, it required to have the largest column sections. 2) By the AIJ standard, the sect’ions haven’t variable to the P_g, And so, it isn’t economical under the large P_g. 3) The Sections by Korean institute standard, transformed section, BS CP 114 and DIN 1045 have similar axial load larger than the ACI 318 63 and AIJ standard. 4) Except the AIJ standard, we can find out that the allowable axial load by the others is increased an average 12% to the P_g from Table 4.

3힌지 아치 지붕 구조 그 適用 利點에 관하여

朴福萬,崔寅星 명지대학교 1978 明大論文集 Vol.11 No.-

Roof Structures of Three Hinged Arch Have Small Members Comparing to The Other Trusses and Maximise The Interior Ceiling Height. One Example (15^m Span, 2.8^m Spacing Roof Structure) Shows that Steel Required for Three Hinged Archis 50% Smaller Than that of a Fink Truss, and the Ceiling Height of the Former Increase 2.5^m Higher than that of the Latter. And So It is Useful to Apply It for the Gynasium, Theater and the Other Long Span Structures.

폐이식술에서 허혈 및 재관류 손상에 대한 칼슘차단제(Verapamil)의 보호효과 : 가토의 적출폐장실험모형에 의한 연구 An experimental study in isolated rabbit lung model

이만복,이길노 순천향의학연구소 2000 Journal of Soonchunhyang Medical Science Vol.6 No.2

The optimum method for lung preservation in preparation for transplantation remains unresolved. In this study, we evaluated the effectiveness of one pharmacologic agent for prolonging the preservation time of the ishemic lung. We investigated a verapamil which is both a calcium channel blocker and a vasodilator, in regard to its effectiveness in promoting functional recovery of the ischemic rabbit lung in isolated rabbit lung model. This study was undertaken to investigate whether verapamil administered during pre-ischemic and post-ischemic periods would ameliorate ischemia- reperfusion injury in preserved isolated rabbit lung. Two groups were evaluated with twelve rabbits in each group. In the control groups, verapamil was not used. In the experimental group, verapamil (0.1㎎/㎏) was injected intravenously, and then Euro-collins solution 150㎖ (E-C sol. 500㎖ added to verapamil 2cc) was perfused through main pulmonary artery. The left lung was harvested and simply immersed in storage solution (Modified Euro-collins' solution) for six hours. Before reperfusion, verapamil (0.1㎎/㎏) was injected through main pulmonary artery. For assessment, the stored lung was ventilated mechanically and perfused with fresh venous blood at a rate of 40㎖/min for 60 minutes. ① Systemic arterial oxygen tension was decreased in both group during reperfusion, but was significantly higher in the verapamil-treated group compared to control group. (p = 0.0001 - 0.0004) ② Pulmonary arterial pressure was increased in both group during reperfusion, but significantly lower in verapamil-treated group. (p = 0.0001) ③ Airway pressure was increased in both group during reperfusion, but significantly lower in verapamil-treated group from reperfusion 30 minutes to reperfusion 60 minutes.(p < 0.0309) ④ Wet/dry weight ratio and water content of the preserved lung were significantly lower in verapamil-administered group than the control group. ⑤ Microscopically, the intra-alveolar hemorrhage and pulmonary congestion was significantly less in the verapamil group. In conclusion, through the use of isolated rabbit lung model, Ca^(++)-channel blocker verapamil prevented injury caused by lung ischemia and reperfusion

輕量鐵骨材 使用時 그 경제성 對하여

朴福萬 명지대학교 1982 明大論文集 Vol.13 No.-

Recently, light gage steel members are used generally in structures subjected to light and uniformed loads. In the purlin design (3^m span and 0.83^m spacing) table I shows required weights per meter of light gage steel are 40% and 22% less than those of angle and pipe. In the Top chord member design of main truss (18_M Span and 3_M spacing) table 2 shows that required weights per meter are 76%, 64% and 18% less then those of two angles, channel and pipe. And so, the use of light gage steel is more economical than that of the hot rolled shapes.

T형 합성보의 스터드 쉬어 콘넥더의 내력에 관한 연구

박복만,정구섭,최승용,김복순 명지대학교 공학기술연구소 1993 공학기술연구소 논문집 Vol.8 No.-

This study summarizes the results of tests on 18 Two-slab push out specimens. The main purpose of the investigation was to evaluate the capacity and behavior of stud shear connectors embedded in the normal concrete(F_c=173∼295㎏/㎠). Two different diameters(Φ16mm,Φ13mm) of steel shear connectors welded on T-shpaed steel were used for push out specimens. The following conclusions were drawn from this study. 1. The shear strength(q_u) of stud shear connectors embedded in concrete was influenced by the cross sectional area of the steel shear connector(A_s), concrete design strength(F_c) and elastic modulus of the concrete(E_c). The emperical function described the test results. q_u = 0.3A_s√FcEc 2. The maximum loads in this study were reached at slips varing from 1.5mm to 4.0mm 3. The webs of T-shaped steels welded by the steel shear connectors were safe under t≥d/2. Where t is the thickness of the webs, d, the diameter of stud shear connector.

휨과 축압을 받는 R.C. 柱 矩形 斷面에 對한 韓國과 他國 規準과의 比較 硏究

朴福萬 명지대학교 1979 明大論文集 Vol.12 No.-

It’s required to Compare the economic Reinforced Concrete Column Sections calc-ulated by our Korean stardard with other countries’ under the Combined Loads (axial Loads aud bending Moments). And so, by the same Conditions (Loads and Design strength of materials), we investigated the reinforcement ratio of column Sections as low. 1. When we increase the axial Loads Under the same bending Moments, the ratio of Reinforcement Calculated by A.C.I. Code is the least one among three codes at the Region Ⅱ (Compression Controls). 2. By decreasing the axial Loads Under the Same bending Moments, the ratios by the Korean and Japanese standards show the decreasing phenomina, but the ratio by A.C.I Code increasing one at the Region Ⅲ (tension Controls). And so, there are uneconomical column Sections Under the low axial Loads and large Bending Moments by A.C.I Code. 3. Increasing the bending Moments Under the Same axial Loads at Region Ⅱ, the ratio is the-least one by A.C.I Code, the second one by Korean standard, and the third by Japanese standard. 4. At the Region I, the ratio is the least one by the Korean standard, the second by the Japanese, and the third by A.C.I Code.

펜싱선수의 체력 및 등속성 근력 비교 분석

우복원,권태동,허만동 대구대학교 인문과학 예술문화연구소 1997 人文科學硏究 Vol.16 No.-

초음파를 이용한 바이오시스템 계측

김기복,김만수 한국산업식품공학회 2004 산업 식품공학 Vol.8 No.1

Ultrasonic nondestructive testing is a versatile an successful technique that can be applied to a wide variety of material analysis applications. The state-of art techology of sensors, microprocessors, and methods for signal analysis hs been promising new possiblilities for the application of ultrasonic techniques to non-destructive and non-hazardous tstings. Ultrasonic material analysis is based on a simple principle of physics. That is, the motion of a wave is affected by the medium through which it travels. Thus, changes in one or more of four measureable parameters associated with the passage of a elastic wave through a material - time of flight, attenuation, scattering, and frequency content - would be correlated with changes in physical properties such as hardness, elastic modulus, density, homogeneity or particle size and structure. Ultrasonic techniques can be applied to various biosystems such as food, agricultural products and biological materials, owing to their nondestructive nature. in this paper, the principle of ultrasonic technique was briefly described and its applications to biosystems were reviewed.