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陳庸玉 光云大學校 1979 論文集 Vol.8 No.-
This paper presents a consideration for digital signal processing method of Korean speech recognition. First, the concepts of digital signal processing techniques are introduced, then we are discussed several speech recognition methods, especially, LPC (linear pridicted cofficients), ZCR (zero crossing rate), dynamic time warping algorithm etc. For voice/unvoice detection, ZCR algorithm are appropriated, then, for the formant frequency dicision, LPC method are very powerful and precisely. Resultly, we know that a few parameter for speech recognition are required, also necissitated for newly simple speech recognition algorithm, lastly, we are acknowoledged a necissity of very high speed microprocessor, as like ECL bit slice.
이진수,강병욱 東新大學校 工業技術硏究所 2000 工業技術硏究 Vol.6 No.-
The purpose of the present study is to examine geotechnical properties of slaking material, especially its slaking characteristics, crushing characteristics and shear behavior characteristics caused by an alternation of dryness and wetness. The data presented on this paper are based largely on such experiments as x-ray test, cation exchange capacity test, slaking test, crushing test, direct shear test and residual shear box test. The experiments were carried out with the following results: Slaking rate and Crushing rate rise 1 to 1.5% with the alternation of dryness and wetness. Friction angle φ in natural state is about 40° , and cohesion c 0.33 kg/cm². With the alternation repeated, the former shows relatively narrow range of variation while the latter gradually decrease to 0.12 kg/cm² after five rounds of slaking. As to the result of residual shear box test, the maximum strength is equal to that of direct shear test. In case of its residual strength, however, shows wide range of variation, 28.61° to 38.16° and Cr gradually decrease from 0.16 kg/cm² to 0.08 kg/cm².
현대 패션에 표현된 Trompe I'Oeil 기법 연구 : 1990년대를 중심으로 Focused on 1990s
조진숙 服飾文化學會 2004 服飾文化硏究 Vol.12 No.5
Trompe I'Oeil technique strategically conceived with a view to effectively realize creative ideas among the expression techniques of fine arts style has provided the driving force in development of fine arts and has continuously influenced development of the modern fashion pursuing unique individuality. The study is focused first on finding out how Trompe I'Oeil technique originated in connection with researching the fashion of Trompe I'Oeil and on analysing the technique of expression. The author referred to fashion magazines for designing ideas of Trompe I'Oeil represented in modern fashion in practical applications used by designers in Paris, Italy, London and New York during the 10 year period(1990-1999). The collections of data were analyzed as following: Effectiveness depending on the method of Trompe I'Oeil 1. Effectiveness of Layering: when two clothing are over lapped or coordinated with one another in color or style. 2. Effectiveness of Detailing: when pictures, stitch, tape, cutting, quilting and etc are used to create collar, pocket, yoke, zipper, string, shadow and etc. 3. Effectiveness of Accessories: when the image of necklace, belt, tie, tassel, badges and stars are represented by illustration or embroidery on clothing to substitute the actual existence. 4. Effectiveness of Nudity: when human body is realistically drawn and printed on clothing.
원진숙,신선호,김혜정 圓光大學校 醫科學硏究所 1998 圓光醫科學 Vol.14 No.2
Background: Recently social requirement for collaborated treatment of medical practice with oriental medicine has been increasing. This study is designed to provide the guidance of role of family medicine physician in oriental medicine hospital to help the establishment of interdepartmental cooperation between western and oriental medicines. Methods: Medical records of a total 973 patients administered in Chonju Oriental Medical Hospital of Wonkwang University from January Ito June 30 were reviewed. Data including sex, age distribution, periods of administration, past history, major clinical manifestations, diagnosis, laboratory tests, medications were collected and expressed as a percentage. The classification of Diseases was made according to ICPC. Results: Of 973 patients, sex ratio was 1:1.4 with female predominance and age distribution was highest in fifties and sixties (48%). Past history was dominated in cardiovascular disease (30.1%), postoperative sequele (16.4%) and diabetes (12.2%). Chief complains were ordered in frequency as arthralgia and myalgia (42%), hemiplegia (26%), dysphagia (17%), headache (13.8%), dizziness and vertigo (11.5%). Major diagnoses were cerebrosclerosis (39.7%), HNP (21.4%), cerebral hemorrage (11.2%) and arthritis (8.79%). Diseases of the administered patients were classified as cardiovascular (50.8%), musculoskeletal (31.8%), gastrointestinal (6.2%) and nervous systems. Conclusion: The main categories of the patients who were aided by family medicine physician in oriental medicine hospital were chronic debilitating diseases including cardiovascular disease and diabetes. To establish an effective collaboration of family medicine physicians in oriental medicine hospital, the doctors needed expert skills for treatment of supportive cares of chronic degenerative diseases and their complications.
연직 Drain으로 개량된 점토지반의 압축특성에 관한 해석적 연구
이진수 東新大學校 工業技術硏究所 1997 工業技術硏究 Vol.3 No.-
This study aims at scrutinizing compression characteristics of soft clayey foundation improved by vertical drain. Biot's consolidation equation equally based on elastics theory was selected as governing equation coupled with Yoshikuni's finites difference method for the numerical analysis. Vertical drain-well was modeled into cylindrical column various case studies including K_(0)-consolidation, isotropic consolidation and chemical pile were examined. For numerical analysis, consolidation potential, α and n=de/dw was selected as parameter. Boundary condition dependent on the type of consolidated were determined in order to investigate compression characteristic and consolidation behavior.
이진수,김용걸 東新大學校 工業技術硏究所 2001 工業技術硏究 Vol.7 No.-
The estimation of pile bearing capacity is important since the design details are determined from the result. There are numerous ways of determining the pile design load, but only few of them are chosen in the actual design. According to the recent investigation in Korea, the formulas proposed by Meyerhof based on the SPT N values are most frequently chosen in the design stage. In the study, various static and dynamic formulas have been used in predicting the allowable bearing capacity of a pile. Further, the reliability of these formulas has been verified by comparing the perdicted values with the static and dynamic load test measurements. Also, in most cases, these methods of pile bearing capacity determination do not take the time effect consideration, the actual allowable load as deter mimed from pile load test indicates severe deviation from the design value. The principle results of this study are summarized as follows : As a result of estimate the reliability in criterion of the Davisson method, it was showed that Terzaghi & Peck > Chin > Meyerhof > Modified Meyerhof method was the most reliable method for the prediction of bearing capacity. Comparisons of the various pile-driving formulas showed that Modified Engineering News was the most reliable method. However, a significant error happened between dynamic bearing capacity equation was judged that uncertainty of hammer efficiency, characteristics of variable, time effect etc... was not considered. As a result of considering time effect increased skin friction capacity higher than end bearing capacity. It was found out that it would be possible to increase the skin friction capacity 2.0 times higher than a driving. As a result of considering 7 day’s time effect, it was obtained that Engineering News, Modified Engineering News, Hiley, Danish, Gates, CAPWAP analysis for relation, respectively, Q_(u(Restrike)) / Q_u(EOID)) = 0.971t^(0.1), 0.968t^(0.1), 1.192t^(0.1), 0.880t^(0.1), 0.889t^(0.1), 0.966t^(0.1).