http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
李光助 강릉대학교 영동산업문제연구소 1985 産經論叢 Vol.4 No.-
Financial statements shall consist of balance sheet, statement of income, statement of appropriation of retained earnings or statement of disposition of deficit and statement of changes in financial position. But the consolidated financial statements shall consist of consolidated balance sheet and consolidated statements of income. The consolidated financial statements shall be prepared in a comparative form with those of preceding fiscal year, and documents for the consolidation(including consolidating journal entries and working trial balance) shall be kept as part of general books of account. The standards and procedures applied in preparation of consolidated financial statements shall be applied consistently, and shall not be changed without a justifiable reason. The consolidated finacial statements standards are effective from January I,1985
마이크로 엔드밀링 공정의 절삭계수 모델링 및 최적 공정설계
이광조,정성종,Lee, Kwang-Jo,Chung, Sung-Chong 한국생산제조학회 2009 한국생산제조학회지 Vol.25 No.4
Micro end-milling process is applied to fabricate precision mechanical parts cost-effectively. It is a complex and time-consuming job to select optimal process conditions with high productivity and quality. To improve the productivity and quality of precision mechanical parts, micro end-mill wear and cutting force characteristics should be studied carefully. In this paper, high speed machining experiments are studied to construct the optimum process design as well as the mathematical modeling of tool wear and cutting force related to cutting parameters in micro ball end-milling processes. Cutting force and wear characteristics under various cutting conditions are investigated through the condition monitoring system and the design of experiment. In order to construct the cutting database, mathematical models for the flank wear and cutting force gradient are derived from the response surface method. Optimal milling conditions are extracted from the developed experimental models.
마이크로 엔드밀링 공정의 절삭계수 모델링 및 최적 공정설계
이광조,정성종 한국생산제조학회 2009 한국생산제조학회지 Vol.16 No.3
Micro end-milling process is applied to fabricate precision mechanical parts cost-effectively. It is a complex and time-consuming job to select optimal process conditions with high productivity and quality. To improve the productivity and quality of precision mechanical parts, micro end-mill wear and cutting force characteristics should be studied carefully. In this paper, high speed machining experiments are studied to construct the optimum process design as well as the mathematical modeling of tool wear and cutting force related to cutting parameters in micro ball end-milling processes. Cutting force and wear characteristics under various cutting conditions are investigated through the condition monitoring system and the design of experiment. In order to construct the cutting database, mathematical models for the flank wear and cutting force gradient are derived from the response surface method. Optimal milling conditions are extracted from the developed experimental models.
이광조,지근억 고려인삼학회 2014 Journal of Ginseng Research Vol.38 No.2
Background: Understanding what causes changes in the flux of free fatty acids (FFA) is important toelucidate the etiology of metabolic syndrome. The first aim of this study was to test whether or nothormones and the autonomic nervous system influence blood FFA levels. A secondary aim was to test bymeans of a multiple group path analysis whether the consumption of fermented red ginseng (FRG; Panaxginseng) would influence those causal relationships. Methods: Ninety-three postmenopausal women (age 50e73 yr) were randomly divided into two groups. One group (44 women; age, 58.4 5.9 yr; body mass index, 23.6 2.5 kg/m2) was supplied placebocapsules and the other group (49 women, age 58.4 5.5 yr; body mass index, 22.9 2.4 kg/m2) wassupplied FRG capsules. Both prior to and after the study (2 wk), blood samples were collected from theparticipants and several blood variables were measured and analyzed. Results: Squared multiple correlations of FFA were 0.699 in the placebo group and 0.707 in the FRGgroup. The unstandardized estimate of estradiol (E2) for FFA was 0.824 in both groups. Conclusion: The path coefficients of cortisol and the branchial pulse for FFA were significantly differentbetween the FRG group and the placebo group.
이광조,이숙연,지근옥 한국식품영양과학회 2013 Journal of medicinal food Vol.16 No.5
Although diagnostic criteria for metabolic syndrome (MtS) vary among various health professionals and organizations, blood glucose dysregulation and insulin resistance are common to all definitions. Red ginseng is beneficial for glucose regulation and insulin sensitivity but the mechanism is not yet elucidated. Ginsenosides Rh1 and Rg3 act as ligands of the estrogen receptor, and Rh2 and compound K act as ligands of the glucocorticoid receptors, which may influence the diabetes markers. The objective of this study was to test the hypothesis that there are significant causal relationships among diabetes-related markers and several hormones, and assess whether or not the consumption of fermented red ginseng (FRG) influences these causal relationships by multiple group path analysis and conventional statistical analyses. The 93 postmenopausal women were randomly divided into two groups for a double-blind trial. FRG powder and placebo were provided for 2 weeks. The data were analyzed by multiple group path analysis and the mean between groups were compared. The model's goodness of fit was excellent, with a root mean square error of approximation of 0.00, and comparative fit index of 1.00. The FRG group exhibited significantly increased levels of dehydroepiandrosterone sulfate (DHEAS), growth hormone (GH), and estradiol (E2), and they exhibited decreased levels of glycosylated hemoglobin (HbA1c), insulin, and homeostatic model assessment of insulin resistance. With regard to the hypothesis, the blood glucose lowering effects of FRG were due to the negative effects of aldosterone and increased GH, which was associated with DHEAS and E2. Even though the differences of variables between both groups were small, the total effects of these variables may indicate beneficial changes for the prevention of diabetes in healthy postmenopausal women.