• Journal of Korea Multimedia Society
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• v.19 no.2
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• pp.334-343
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• 2016

In this paper, we developed a low cost smart puck system that can interact with the intuitive operation of natural finger touches. The tangible smart puck, designed for capacitive tabletop display, has Arduino embedded processor which communicates only with the MT server. The MT server communicates both to the smart puck and the display server. The display server displays the relevance information on the location of the smart pucks on the tabletop display and handles interactions with the users. The experiment results show that the accuracy of identifying the smart puck ID was very reliable enough to use in practice, and the information presentation processing time is confirmed excellent enough compared to traditional expensive commercial products.

• International journal of advanced smart convergence
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• v.8 no.4
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• pp.200-206
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• 2019

In this study, we compared the VacCAD and VacSim^(Multi), commercial vacuum simulators, to verify the advantages of VacCAD's efficiency. It was emphasized on immediacy and simplicity of simulation modelling, and characteristics of the pump combinations, pumping down curves, and vacuum materials. First, usability of simulation mechanism was estimated through the modeling schematics and obtained simulation results of each employed simulator were compared to evaluate the applicability in practice. Simulation reliability of each simulator was also probed by comparing the pumping characteristics of commercially available high vacuum systems. In addition, the degree of tolerances on VacCAD was also investigated through pumping down analysis considering outgassing effect due to chamber material variations. The higher effectiveness and expediency of VacCAD than VacSim^(Multi) has been presented, and it was expected that the utilization of VacCAD in vacuum applications to be increased.

• Asian Journal of Innovation and Policy
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• v.3 no.2
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• pp.140-153
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• 2014

Modern education, with special reference to higher education (HE), is far taken out of the traditional meaning of education. A number of business features have infiltrated these institutions of HE where students assume the place of a customer. In the present business scenario customer relationship management (CRM) technology assumes an important role in managing customers. Therefore a relevant question would be to know whether educational institutions need to implement this technology to manage their constituent relationships. This paper makes an attempt to evaluate studies on commercial features of a modern educational system and then present the findings of a study conducted to know the relevance of CRM Technology in HE. An evaluation is also made to know the awareness of the concept of CRM among the educators. The findings show that the educators' awareness of CRM strategies is good, of CRM concepts is poor and of practice is average. Further, an overwhelming majority of the respondents felt that CRM is relevant for educational institutions in the present scenario.

• Journal of architectural history
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• v.2 no.1 s.3
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• pp.74-90
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• 1993

The genesis of Modern Architecture in Korea by Korean Architects can be explained by the Korean socio-economical condition. During the late 19c and early 20c many buildings had been constructed that contained modern function, But modern builings designed by Korean Architects appeared through the 1930s. The 'Hwoisaryung' which was a law to restrict establishing company in Korea since 1910 was extincted at 1920. Korean modern capitalists formed after 1920 could be clients of a modern buildings. The period of the formation of Korean modern architects met that of Korean modern capitalists. Korean modern capitalists commissioned Korean architects and Korean architects were able to practice only in the relation of its patron. Korean capital formed 6 per cent of total capital in Korea. Although Korean capitalists would be a patron of Korean architects, their requests of building were restricted to the commercial, the residential and the private educational buildings.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2004.10a
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• pp.1307-1311
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• 2004

This paper deals with an automated computer-aided process planning and die design system by which designer can determine operation sequences even if they have a little experience in process planning and die design for axisymmetric products. An attempt is made to link programs incorporating a number of expert design rules with the process variables obtained by commercial FEM softwares, DEFORM and ANSYS, to form a useful package. They can provide a flexible process based on either the reduction in the number of forming sequences by combining the possible two processes in sequence, or the reduction of deviation of the distribution on the level of the required forming loads by controlling the forming ratios. Especially in die design module an optimal design technique and horizontal split die were investigated for determining appropriate dimensions of components of multi-former die set. It is constructed that the proposed method can be beneficial for improving the tool life of die set at practice.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.49
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• pp.43-59
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• 2011

Incoterms 2010 have been revised in line with the latest changes in contemporary commercial practice. An understanding of Incoterms 2010 is essential. The Incoterms rules on the use of domestic and international trade terms, facilitate the conduct of global trade. Reference to an Incoterms 2010 rule in a sale contract clearly defines the parties' respective obligations and reduces the risk of legal complications. In 1980 the United Nations Convention on Contracts for the International Sale of Goods(CISG) was introduced to create international certainty and uniformity in the law and to govern issues that arise in an international sale of goods transaction. This paper focuses on harmony and ability of the CISG and Incoterms 2010 to govern contracts for the sale of goods.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 1995.10a
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• pp.903-906
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• 1995

In this paper,human body models have been manufactured by the use of rapid prototyping techniques, which are to be used for surgery planning in clinical practice. In this manufactacturing process, CT or MRI data of human bodies are prepared and the images are processed to obtain sectional contours. With these contours, three-dimensional surface triangulated models are constructed, which finally transformed to STL file for rapid prototyping. For this purpose, total service system for manufacturing of human body models is constructed by employing commercial softwares, and the related problems and process parameters are investigated

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.15
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• pp.33-57
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• 2001

Although the parties did not expressly incorporate Incoterms into their contracts, Incoterms which have reflected a generally authorized principles and custom might be a part of sale contract. As indication of Introduction in Incoterms 2000, although the D-terms are different in nature from the C-terms, since the seller according to the D-terms is responsible for the arrival of the goods at the agreed place or point of destination at the border or within the country of import. Therefore, according to importance of Incoterms, although Incoterms 2000 have been revised in line with the most current commercial practice, because mentioned problems in this paper can be raised, they must be revised through Introduction, Rules or Guide Book of Incoterms.

• Nutrition Research and Practice
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• v.4 no.3
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• pp.183-190
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• 2010

Blueberry was enzymatically hydrolyzed using selected commercial food grade carbohydrases (AMG, Celluclast, Termamyl, Ultraflo and Viscozyme) and proteases (Alcalase, Flavourzyme, Kojizyme, Neutrase and Protamex) to obtain water soluble compounds, and their protective effect was investigated against $H_2O_2$-induced damage in Chinese hamster lung fibroblast cell line (V79-4) via various published methods. Both AMG and Alcalase hydrolysates showed higher total phenolic content as well as higher cell viability and ROS scavenging activities, and hence, selected for further antioxidant assays. Both AMG and Alcalase hydrolysates also showed higher protective effects against lipid peroxidation, DNA damage and apoptotic body formation in a dose-dependent fashion. Thus, the results indicated that water soluble compounds obtained by enzymatic hydrolysis of blueberry possess good antioxidant activity against $H_2O_2$-induced cell damage in vitro.

• Korean Journal of Computational Design and Engineering
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• v.17 no.4
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• pp.246-252
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• 2012

The piping route of hydraulic hose is designed with avoiding interferences to surrounding components. However, in a real practice, the piping route is mostly decided with an expert's experiences on site due to the complexity of design. Thus, this paper proposes a design methodology of the optimized route of a hose. We use NURBS representation to describe the piping route, which is possible to be locally modified, and an energy minimization method is applied to avoid interferences to the surroundings. In other words, the NURBS curve describing a piping route is modified to meet the desired positions from minimizing the perturbation of the control points, and the strain energy of the curve is then optimized to make the curve natural. The proposed method is implemented and its feasibility is validated using the commercial CAD software, CATIA V5.