• Koreanishche Zeitschrift fur Deutsche Sprachwissenschaft
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• v.8
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• pp.143-173
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• 2003

In dieser Arbeit wird versucht, einen weiteren theoretischen Rahmen $f\"{u}r$ die Farbensymbole(Rot, Gelb und Grun) in der deutschen, englischen und korearischen Sprache, vor allem in Idiomatik weiterzuentwickeln. Rot und Grun sind in diesen Sprachen reichlicher als Gelb vertreten. Die symbolische Bedeutung von Rot ist besonders ambivalent Es ist die Farbe der Gesundheit, aber auch die Farbe des Blutes, Krieges und Todes. Rot ist in den untersuchten Sprachen als 'sehr', 'gut', 'gesund' oder 'schlecht' belegt Rot zeigt aber einzelsprachliche Eigenschaften. Im Koreanischen ist Rot syrnbollisch mit 'Frau', im Englischen mit $'B\"{u}rokratismus'$ verbunden.. Gelb hat auch $widerspr\"{u}chliche$ Symbolbedeutung .Es ist die Farbe der $Fr\'{u}hlingsblumen$, der Sonne und des Lichtes. Aber Gelb kann die Farbe von 'Neid, Eifersucht' oder 'feige, schlecht' sein. Grun ist die wichtigste Farbe der Natur. So ist diese Farbe symbolisch mit 'gut', 'unreif, 'sehr, viel', 'Wachstum und Gedeihen' assozziert. Durch Vergleich und Analyse der Farbensymbole in diesen drei Sprachen und durch Resultat der Antwort auf Fragenbogen an denen 99 Deutschen, 100 Amerikaner und 101 Koreaner teilnahmen, zeichnen sich folgende Ergebnisse ab. Sprachsymbole von dieser Farbe hat auf die Farbenwahrnehmungen von diesen Leuten nicht direkte $Einfl\"{u}sse{\;} ausge\"{u}bt$. Rot assoziert in 89 Koreanern und 5 Amerikanern 'Leidenschaft': Gelb in 52 Amerikanem, 47 Deutschen und 38 Koreanern $'W\"{a}rme'$: Grun in 33 Amerikanern, '37 Deutschen und 11 Koreanern 'Frieden'. Im Englischen und Deutschen zeigt sich die Assoziation von Gelb mit 'Neid, Eifersucht', was mit kulturellen Vorstellungen $\"{u}bereinstimmt$. 38 Deutsche und 4 Amerikaner geben $f\"{u}r$ Gelb die Symbolbedeutung 'Neid' an. Hier bin ich mit sprachlichem Determinismus von Wharf-Hypothese einverstanden: Verschiroene Sprachgemeinschaften erfassen die Wirklichkeit in ganz verschiedener Weise. Sprachsymbol und Kul­tursymbol scheinen an die Farbenwahrnehmungen von untersuchten Leuten $anzukn\"{u}pfen$.

• Journal of the Korean Institute of Intelligent Systems
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• v.20 no.5
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• pp.659-664
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• 2010

This paper provides an integrated framework for biometric data and private information protection in TeleHealth. Biometric technology is indispensable in providing identification and convenience in the TeleHealth environment. Once biometric information is exposed to mallicious attacker, he will suffer great loss from the illegferuse of his biometric data by someone else because of difficulty of change not like ID and password. We have to buil by someone esystem data bon the integrated framework for biometric data and private information protection in TeleHealth. First, we consider the structure of the biometric system and the security requirements of y someone esystem data bon the biometrics. And then, we define the TeleHealth system model and provide the vulnerabilities and countermeasures of the biometric-data by someone eintegrated model.byhe TeleHealth sse bec requires two-phata authentication for countermeasure. Finally, we made some functionferrequirements for main componenets of biometric-data bintegrated TeleHealth system framework to protect biometric data.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.42 no.3 s.303
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• pp.63-72
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• 2005

In this paper, we propose a deformation technique based on Radial Basis Function (RBF) and a blending technique combining the deformed facial component with the original face for a Virtual Aesthetic Surgery (VAS) system. The deformation technique needs the smoothness and the accuracy to deform the fluid facial components and also needs the locality not to affect or distort the rest of the facial components besides the deformation region. To satisfy these deformation characteristics, The VAS System computes the degree of deformation of lattice cells using RBF based on a Free-Form Deformation (FFD) model. The deformation error is compensated by the coefficients of mapping function, which is recursively solved by the Singular Value Decomposition (SVD) technique using SSE (Sum of Squared Error) between the deformed control points and target control points on base curves. The deformed facial component is blended with an original face using a blending ratio that is computed by the Euclidean distance transform. An experimental result shows that the proposed deformation and blending techniques are very efficient in terms of accuracy and distortion.

• Journal of the Earthquake Engineering Society of Korea
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• v.11 no.3 s.55
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• pp.73-86
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• 2007

In this paper, a simple seismic analysis model of the KALIMER-600 sodium-cooled fast reactor selected to be the candidate of the GEN-IV reactor is developed. By using this model, the seismic time history analysis is carried out to investigate the feasibilities of a seismic isolation design. The developed simple seismic analysis model includes the reactor building, reactor system,, IHTS piping system, steam generator, and seismic isolators. The dynamic characteristics of the simple seismic model are verified with the detailed 3-dimensional finite element analysis for each part of the KALIMER-600 system. By using the developed simple seismic model, the seismic time history analyses for both cases of a seismic isolation and non-isolation design are performed for the artificial time history of a SSE (Safe Shutdown Earthquake) 0.3g. From the comparison of the calculated floor response spectrum, it is verified that the seismically isolated KALIMER-600 reactor building shows a great performance of a seismic isolation and assures a seismic integrity.

• Journal of Periodontal and Implant Science
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• v.36 no.2
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• pp.449-459
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• 2006

DFDBA(Decalcified freeze-dried bone allograft) is one of the allograft materials for periodontal bone regeneration. DFDBA provides an osteoconductive surface and osteoinductive factors. Therefore, DFDBA have been used successfully to regenerate the attachment apparatus during periodontal treatment. But recent studies was reported that wide variations in commercial bone bank preparations of DFDBA do exist, including the ability to induce new bone formation. DFDBA was experimental materials that was recovered, processed, tested, shipped and invoiced through Musculoskeletal Transplant Foundation. MTF(Musculoskeletal Transplant Foundation) is the world largest, non-profit, AATB(American Association of Tissue Banks) accredited tissue bank. The objective of this study was to determine the effects of serial dilutions of a DFDBA on human fetal osteoblastic cell proliferation and their potential to form and mineralize bone nodules. Human fetal osteoblastic cell line(hFOB 1.19) was cultured with DMEM and SSE($1{\mu}g/m{\ell}$,$10{\mu}g/m{\ell}$, $100{\mu}g/m{\ell}$, $1mg/m{\ell}$) at $34^{\circ}C$ with 5% CO2 in 100% humidity. Cell proliferation was significantly increased at $1mg/m{\ell}$, $100{\mu}g$, $10{\mu}g/m{\ell}$, $1{\mu}g/m{\ell}$, $100ng/m{\ell}$, $10ng/m{\ell}$, $1ng/m{\ell}$ of DFDBA after 5 days incubation (p<0.05). Alkaline Phosphatase(ALP) level was significantly increased in $100ng/m{\ell}$, $10ng/m{\ell}$, $1ng/m{\ell}$ of DFDABA(p<0.05). A quantified calcium accumulation was significantly increased at $1ng/m{\ell}$, $10ng/m{\ell}$ of MTF(p<0.05). These results indicated that DFDBA has an inductive effect on bone formation in vitro.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.37 no.2
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• pp.171-176
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• 2011

N-feruloylserotonin (FS) and N-(pcoumaroyl) serotonin (CS), serotonin derivatives, which have been isolated as major and unique phenolics of safflower seed extract (SSE), are member of hydroxycinnamic acid amides and are implicated in the defense against pathogen infection and insect feeding. In this study, we evaluate inhibitory effects of N-(p-Coumaroyl)serotonin and N-Feruloylserotonin on adipogenesis using oil-red O staining, triglyceride and GPDH activity. we found that while serotonin itself did not suppress differentiation of preadipocytes into adipocytes, N-(p-Coumaroyl)serotonin and N-Feruloylserotonin inhibited the differentiation of preadipocytes into adipocytes in a concentration-dependent manner. In addition, they showed antioxidant effects in DPPH assay. Taken together, these results show that N-feruloylserotonin (FS) and N-(pcoumaroyl) serotonin (CS) suppress differentiation of preadipocytes, suggesting the possibility that these serotonin derivatives can be utilized as an anti-obesity agent.

• Research in Community and Public Health Nursing
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• v.12 no.3
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• pp.647-660
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• 2001

Forming health care management model in small-scale enterprises was the purpose of this study. For the purpose, we tried to investigate the characteristics of small-scale enterprises and analyzed the pattern of their health care management. The results are as follow: 1. The strength of health managing agency and technical supporting program lies in team approach by specialized manpower. However, if the liaison between each part of the organization is not smooth, the overall management will be very difficult. 2. Small scale enterprises are characterized by their short life after the establishment, use of rental building, lack of welfare facilities, weakness in sanitary management and aggregation of factories of similar type of industry. Because of these characteristics, it is very difficult to solve problem basically, such as improvement of working environment. Therefore, it is important to focus on health education and community based approach. 3. Many workers in small-scale factories are in middle and old age. They have health problems mainly related to personal habits. Implementation of an appropriate health promotion program is needed. 4. The number of workplaces, which should be managed by health managing agent. is increasing rapidly. But the number of health managing agent is limited. In the aspect of the requirement of manpower and equipment, training personal agent is more urgent than founding institutional agent. 5. The uniform method of health management hampers the choice of employer and workers. The types of provision of health management should be diversified. 6. For an efficient management, a frequent visit of personal agent and the following referral to a specialist should be done. The specialists in charge of secondary management are from the field of occupational medicine, occupational hygiene, ergonomics, etc. 7. The health management of small-scale facilities should have six components. They are community-based approach, multi-disciplinary cooperative system, program based on the need of recipient, forming partnership of employer and worker, change of lifestyle, and evidence-based program.

• The KIPS Transactions:PartD
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• v.11D no.6
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• pp.1269-1276
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• 2004

The Parameter Estimation for software existing reliability models, Goel-Okumoto, Yamada-Ohba-Osaki model was reviewed and Rayleigh model based on Rayleigh distribution was studied. In this paper, we discusses comparison of parameter estimation using maximum likelihood estimator and Bayesian estimation based on Gibbs sampling to analysis of the estimator' pattern. Model selection based on sum of the squared errors and Braun statistic, for the sake of efficient model, was employed. A numerical example was illustrated using real data. The current areas and models of Superposition, mixture for future development are also employed.

• Advances in environmental research
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• v.3 no.3
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• pp.231-251
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• 2014

The present study examines the phosphate adsorption potential and behavior of mixture of Ground Burnt Patties (GBP), a solid waste generated from cooking fuel used in earthen stoves and Red Soil (RS), a natural substance in fixed bed column mode operation. The characterization of adsorbent was done by Proton Induced X-ray Emission (PIXE), and Proton Induced ${\gamma}$-ray Emission (PIGE) methods. The FTIR spectroscopy of spent adsorbent reveals the presence of absorbance peak at $1127cm^{-1}$ which appears due to P = O stretching, thus confirming phosphate adsorption. The effects of bed height (10, 15 and 20 cm), flow rate (2.5, 5 and 7.5 mL/min) and initial phosphate concentration (5 and 15 mg/L) on breakthrough curves were explored. Both the breakthrough and exhaustion time increased with increase in bed depth, decrease in flow rate and influent concentration. Thomas model, Yoon-Nelson model and Modified Dose Response model were used to fit the column adsorption data using nonlinear regression analysis while Bed Depth Service Time model followed linear regression analysis under different experimental condition to evaluate model parameters that are useful in scale up of the process. The values of correlation coefficient ($R^2$) and the Sum of Square Error (SSE) revealed the Modified Dose Response model as the best fitted model to the experimental data. The adsorbent mixture responded effectively to the desorption and reusability experiment. The results of this finding advocated that mixture of GBP and RS can be used as a low cost, highly efficient adsorbent for phosphate removal from aqueous solution.

• Journal of the Korean Geophysical Society
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• v.9 no.3
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• pp.219-230
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• 2006

Since the key issue that 'the Yangsan fault is seismically an active fault" was raised in 1983, thegeological and geomorphological studies of active fault have been made by many researchers. These studies are mainly focused on the Yangsan fault system(YFS) and Ulsan fault system(UFS) due to many historical earthquakes occurred in this area. There are two different types of active faultings under the ENE-WSW horizontal stress field in the southeastern part of the Korean Peninsula. The NNE-trending YFS is the most prominent right-lateral strike-slip fault and has a continuous trace about 200 km long. Some part of this system has been active during the late Quaternary with evidences clearly recognized on both the northern (Yugyeri and Tosung-ri areas) and southern parts (Eonyang to Tongdosa area) of the YFS. in the southern part, the estimated vertical slip rate is about 0.02 - 0.07 mm/yr, and the lateral slip rate may be several times larger than the vertical rate. The most recent event occurred prior to deposition of Holocene alluvium, in the northern part, the fault trend locally changes to almost N-S, dips to the east and has reverse movement. The average vertical slip rate is estimated to be less than 0.1 mm/yr. The most recent event probably occurred after 1314 years BP (AD 536). The NNW-SSE (or N-S) trending UFS is a predominantly reverse fault that built up U-ie eastern mountain and has been active during U-ie late Quaternary. The fault trace is not straight but irregularly undulates along the foot of the mountain on the east. From the disturbed terraces along U-ie fault, the average vertical slip rate on U-iis system is estimated to be about 0.08.13mm/yr. The latest event is not well studied, but seems to have occurred after the last glacial maximum in the Malbang fault and 14,000 years BP in the Kalgok fault of the UFS. However, important issues such as fault segmentation, recurrence interval, age of Quaternary deposits need further studies.