• Journal of the Korean Institute of Rural Architecture
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• v.12 no.2
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• pp.49-58
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• 2010

This study is to clarify the actual condition of some characteristics of a public facilities and the space design of laube of Japanese 3-Kleingartens. The results of this paper is as follows: 1)There are basically all the public facility for maintenance in the kleingartens. B and C Kleingartens have the various public facilities to get the additional experience for members. 2) All the laube is a wood structure, the floor plans are all the same square types. The deck, terrace, and balcony were very useful facilities to agricultural works. 3)The basic rooms of all the laube are usual entry, storage, kitchen, dining, living, bathroom. The floor plan of A and B laube is planned by a closed kitchen, C laube is a living kitchen. The living room of B laube is a variable space, to separating or unity room possibly.

• Korean Journal of Heritage: History & Science
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• v.38
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• pp.129-156
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• 2005

Increasing discovery cases of underground storage facilities made of earth, wood, or stone are being reported from the recent excavation survey of the Baekje relics. Accordingly, the purpose of this study is to examine the structure and function of the underground storage facilities of Baekje following a classification made by the type and building method as follows: plask shape, wooden box shape, and stone box shape. The plask shape storage is the most representative underground storage of Baekje that has been found in numerous relics more than 600 sets around Hangang(Han River) and Geumgang(Geum River) from the Hansung period to Sabi period in Baekje Dynasty. It is a historical artefact as a part of the unique storage culture of Baekje around Hangang and Geumgang from the 3rd to 7th Century. Considering its structure and the example of Chinese one, it might had been used for a long-term storage of grains and various other items including earth wares. The storage facility in wooden box shape and stone box shape are found mostly in the relics Of Sabi period. Thus it might had taken some functions of the storage in traditional pouch shape which had decreased after the 6th Century. In particular, the wooden box shape and stone box shape storage required enormous labor force to build owing to their structure and building method. Thus, they were considered to had been used for official purposes in province fortress and citadel artefact. The wooden box shape storage facility is classified into flat rectangular type and square type based on the structure, and into Gagu type(架構式) and Juheol type(柱穴式) based on the building method. It might had been decided according to the geography and geological feature of the place where the storage was to be built. Considering the examples of Gwanbuk-ri relics and Weolpyong-dong relics, the wooden box shape storage facility might had been used for various items depending on the needs, including foods such as fruits and essential provisions at the military base. Considering the long-term food storage, the examples in Japan, and the functional characteristics of the underground storage facility, there is a possibility that the wooden and stone box shape storage facilities had been built so as to safely store important items in case of fire. This study is only a rudimentary examination for the storage facility in Baekje. Thus further studies are to be made specifically and comprehensively on the comparison with other regions, distribution pattern, discovered relics and artefacts, and functions.

• Journal of the Korea Furniture Society
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• v.28 no.3
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• pp.135-144
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• 2017

The development of human civilization has been accompanied by a corresponding development of storage facilities. In particular, the storage of residential spaces not only performs the storage management function for personal property but also is considered an important prerequisite for a comfortable life. While examining the history of the transformation of built-in furniture, this study emphasizes the social and cultural implications of Korean residences. Therefore, We attempt to uncover the Korean characteristics that can be discovered in the transformation of storage furniture according to the changes that occurred in Korean residential forms following the modern era and to question the problematic issues of the built-in furniture in Korea.

• Solar Energy
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• v.19 no.4
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• pp.11-20
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• 1999

The study on ice thermal storage system is to improve total system performance and increase the economical efficiency in actual air-conditioning facilities. To obtain the high charging and discharging efficiencies in ice thermal storage system, the improvement of thermal stratification is essential, therefore the process flow must be piston flow in the cylindrical type. In the influence of the inlet port type, the inflowing water in the distributor type diffuses through the whole storage tank more than in the slot type. In case of the flow process in the ice storage tank, the upward flow type in the charging process and the downward flow type in the discharging process make the stratification well, thereby the loss of energy wored be smaller. The influence of the inlet temperature difference and the change of the inlet flow rate is intensive when the temperature difference is larger, the flow rate is smaller in case of charging and the results are opposite in case of discharging with the reason that the good coduction condition. The total effeciency of the ice thermal storge system is 73% on condition that the porosity in the thermal storage tank is 0.55. This result shows that cylinderical ice storage tank has better storage capacity than rectangular type in case of the same porosity.

• Journal of the Society of Disaster Information
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• v.4 no.1
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• pp.138-152
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• 2008

The most important factor in the maintenance of chemical industry facilities is related with deterioration and corrosion. Leakage of hazardous materials is likely to occur because the confirmation and maintenance of bottom plates are very difficult while the bottom corrosion of the massive hazmat-storage facilities is most dangerous especially. As a result of the analysis of the corrosion locations, areas, usage condition of 287 hazmat-storage tanks on this syudy, it is concluded that the main external corrosion factors are the inflow of moisture and the materials inducing corrosion in the air such as sodium chloride and the main internal corrosion factors are corrosion react caused by stay of seawater, sulfur and moisture in hazmat for a long time without appropriate discharges. It is anticipated that the corrosion of bottom plates can be restrained effectively by establishing the proper measures for the each corrosion cause.

• Journal of the Korean housing association
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• v.8 no.1
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• pp.87-96
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• 1997

The user's needs for the American kitchen space were studied. Especially the remodelings and the desirable changes of the rural kitchen space were examined. Pilot study was carried out by the field survey. Questionnaire with 16 open-end items had been collested bt mail in Missouris, U.S. Based on the qualitative analysis of data for 104 houses. main characteristics of users' needs for the kitchen space can be summerized as follows : 1) The residents had changed or updated materials and facilities, and had enlarged storage space to equip more cabinets. Kitchen space had been adapted to new facilities and appliances. 2) The users still wanted to have larger kitchen space, more storage space and newer floor materials. Through this study it can be concluded that users needed kitchen space to be convenient and wide enough to work.

• Journal of the Korean Society of Marine Environment & Safety
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• v.6 no.1
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• pp.57-67
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• 2000

All crude oil carries a little of water, sand, and mineral sediment molecules tightly bounded with hydrocarbons. The result is the gradual precipitation of these heavier elements into thick, granular petroleum by products known as crude oil sludge. The oily sludges in ship tanks and in storage facilities have to be treated efficiently in order to keep the security and the capacity of storage facilities, to protect a serious environmental pollution, and to retrieve lost resource. The oily sludge treatment system should be designed to satisfy requirements mentioned in safe work condition. As a basic study, in this paper, an oily sludge treatment system by ultrasonic waves was proposed. Then, the features of ultrasonic energy and recovery of sludge with ultrasonic waves are investigated by experiments. As results, we found that ultrasonic waves are a new energy to flow oil sludge environment-friendly in safe work condition. In addition, it was shown that ultrasonic energy is more efficient than thermal energy in treating oil sludge, and that the volume of wastes for disposal is reduced remarkably.

• Journal of The Institute of Information and Telecommunication Facilities Engineering
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• v.3 no.1
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• pp.34-45
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• 2004

홈네트워크 및 유비쿼터스 환경 도래로 인하여 디지털 기기의 데이터량이 급증하고 있고 이에 따라 가정 내 저장공간이 요구된다. 본 논문은 다양한 디지털 기술의 융합을 통한 홈 네트워크 기반의 능동형 미디어 스토리지 개발에 관한 내용을 고찰한다. 연구/개발된 능동형 미디어 스토리지는 SDP와 연동하여 홈네트워킹에 필요한 정보를 저장하여 SDP가 요구하는 정보를 어플리케이션에 따라 다르게 처리한다. 또한 멀티미디어 데이터를 로컬 네트워크 상에 최적화하여 어플리케이션에 제공한다. 또한 가정 내 디지털 기기의 정보저장 허브 역할을 수행한다.

• Proceedings of the Korean Society of Soil and Groundwater Environment Conference
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• 1998.11a
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• pp.169-173
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• 1998

The practice of the construction and management of the underground petroleum storage facilities in Korea was investigated extensively, and the problems were identified. The advanced technologies in the U.S.A was comparatively studied. Considering the effectiveness of leak prevention and technology applicability, the following measures were suggested. To prevent corrosion of the tank, a clad tank, an interior-lining tank, or a double-wall tank was appropriate and appeared to be most cost effective. For piping, non-metalic material was suggested. To prevent spill, a catchment basin can be effective. For monitoring of leak, construction of more than one of one or combination of an automatic leak-detection device, a vapor-detection system, a ground water-monitoring system, and a double-wall detection system was recommended.

• Ocean policy research
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• v.33 no.2
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• pp.25-55
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• 2018

Cold storage and transportation facilities play major roles in the implementation of fishery cold chain systems. Most fishes are more easily perishable than other food products such as agricultural products and livestock products. Therefore, fishery cold chain systems were earlier introduced than other food clod chain systems. It is acknowledged that a reefer ship as a component of cold chain systems was used in the fishery transportation in the Joseon Dynasty. But researchers disagree on the introduction time of a fishery reefer ship. This study investigated the introduction time of a fishery reefer ship by some conditions including the number of private cold storage facilities, the magnitude of fishing vessels, and the plenty catch of fish species. According to reviewing the introduction conditions of fishery reefer ships, it was estimated that fishery reefer ships were introduced in 15th century. Therefore, the introduction time of a fishery reefer ship is more advanced about 300 or 400 years than as we know.