• Journal of the Korean Institute of Landscape Architecture
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• v.36 no.4
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• pp.15-26
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• 2008

The purpose of this study is to attempt to interpret golf courses as event-generating spaces with consideration given to the time factor. Through a golf game, a variety of events such as the tee shot, second shot, putt, and hole out are generated. These events have been connected to a series of events after hole out such as birdie, par, bogey and so on. The series of events do not always occur in the same way. They reveal unexpected changes over time. These unexpected changes cause changes in the spatial characteristics and offer unforgettable memories for golfers. Gilles Deleuze mentioned the spatial characteristics as striated space and smooth space. Striated space can be defined as sedentary space. It is distant vision-optical space that has dimensional, metric and centered characteristics, whereas smooth space is defined as nomadic, close vision-haptic space that has directional and acentered characteristics. This study focused on the analysis of spatial characteristics according to striated space and smooth space. Golf courses generally show the characteristics of striated space before beginning the game. As soon as the game begins, however, the golf courses are converted into an event-generating space. The characteristics of striated space are transformed into smooth space, a nomadic space that amplifies the dynamic, changeable, de-scaled and non-metric system. Through the whole game, this transformation is dramatically repeated. On the other hand, the golfer, the subject of the game, senses the phenomenological experience in the process of orientation, center, definition, and domestication.

• Journal of Korean Medical classics
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• v.19 no.4
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• pp.113-125
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• 2006

주씨재(周氏在) "독의수필(讀醫隨筆) 기혈정신론(氣血精神論)" 중개괄정기신지총의위(中槪括精氣神之總義爲): 기자(氣者), 무형이유기자야(無形而有機者也). 이기기지소동(以基機之所動), 유삼초지분출야(有三焦之分出也). 정자(精子), 유형자야(有形者也). 유형칙유질(有形則有質), 이기질지소별(以其質之所別), 유사등지부동야(有四等之不同也). 신자(神者), 무형무기이유용자야(無形無機而有用者也). 이기용지소성(以其用之所成), 고추견오성지대본야(故推見五性之大本也). 개괄정기신지분류여소주위(槪括精氣神之分類與所主爲): 기유삼(氣有三), 왈종기야(曰宗氣也), 영기야(榮氣也), 위기야(衛氣也), 주어명문(主於命門); 정유사(精有四), 왈정야(曰精也), 혈야(血也), 진야(津也), 액야(液也), 주어신(主於腎); 신유오(神有五), 왈신야(曰神也), 혼야(魂也), 백야(魄也), 의여지야(意與智也), 지야(志也), 시오장소장야(是五臟所藏也), 주어심이복종어담(主於心而復從於膽). 개괄정기신삼자적상호관계위(槪括精氣神三者的相互關係爲): 대기자(大氣者), 정지어야(精之御也); 정자(精者), 신지택야(神之宅也); 신자(信者), 기여정지화야(氣與精之華也). 주씨인위(周氏認爲): 위기위열기(衛氣爲熱氣), 영기위습기(營氣僞濕氣), 종기위동기(宗氣爲動氣), 고위기유한열병(故衛氣有寒熱病), 영기유습병(營氣有濕病) 조병(燥病), 종기유욱결병(宗氣有郁結病), 유노권병(有勞倦病). 혈지질최중탁(血之質最重濁); 진지질최경청(津之質最經淸); 액지질청이정영(液之質淸而晶瑩), 후이응결(厚而凝結), 중이불탁(重而不濁); 정지질극청극후(精之質極淸極厚), 이우극령(而又極靈); 인신당중(人身當中), 혈위최다(血爲最多), 정위최중(精爲最重), 이진지용위최대(而津之用爲最大); 정혈진액지병변다표현위부족혹허탈(精血津液之病變多表現爲不足惑虛脫). 심장신(心藏神), 폐장백(肺藏魄), 간장혼(肝藏魂), 비장의여지(脾藏意與智), 신장지(腎藏志). 오신이혈기위용(五神以血氣爲用), 내장어오장(內藏於五臟), 외현위희(外顯爲喜) 노(怒) 사(思) 우(憂) 공지오지(恐之五志). 신지병변불가측(神之病變不可測), 차우최불역치(且又最不易治), 총이조신여안정위근본치신지법(總以調神與安靜爲根本治神之法).

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.42 no.1
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• pp.71-77
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• 2005

In this paper we implement a headphone-based 5.1 channel 3-dimensional (3D) sound generation system using HRTF (Head Related Transfer Function). Each mono sound source in the 5.1 channel signal is localized on its virtual location by binaural filtering with corresponding HRTFs, and reverberation effect is added for spatialization. To reduce the computational burden, we reduce the number of taps in the HRTF impulse response and model the early reverberation effect with several tens of impulses extracted from the whole impulse sequences. We modified the spectrum of HRTF by weighing the difference of front-back spec01m to reduce the front-back confusion caused by non-individualized HRTF DB. In informal listening test we can confirm that the implemented 3D sound system generates live and rich 3D sound compared with simple stereo or 2 channel down mixing.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.38 no.4
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• pp.391-399
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• 2020

Autonomous driving can be limited by only using sensors if the sensor is blocked by sudden changes in surrounding environments or large features such as heavy vehicles. In order to overcome the limitations, the precise road-map has been used additionally. In korea, the NGII (National Geographic Information Institute) produces and supplies high definition map for autonomous vehicles. Accordingly, in this study, errors occurring in the process of e data editing and dtructured esditing of high definition map are systematically typed providing by the National Geographic Information Institute. In addition, by presenting the error search process and solution for each situation, we conducted a study to quickly correct errors in high definition map, and largely classify the error items for shape integrity, spatial relationship, and reference relationship, and examine them in detail. The method was derived.

• Journal of Navigation and Port Research
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• v.30 no.8 s.114
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• pp.685-690
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• 2006

The rail clamp is the device to prevent that a crane slips along rails due to the wind blast as well as to locate the crane in the set position for loading and unloading containers. The wedge typed rail clamp should be designed to consider the structural stability and the durability because it compresses both rail side with large clamping force by the wedge working as the wind speed increases. In this research, the design of experiments(DOE) and the variation technology(VT) built in ANSYS WORKBENCH are utilized to determine the optimum shape of a jaw. The optimum results obtained by two methods are compared and examined.

• Journal of Korean Medical classics
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• v.13 no.1
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• pp.1-16
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• 2000

대태극적내용화재인신내응장하처간작태극적문제진행료고찰(對太極的內容和在人身內應將何處看作太極的問題進行了考察), 득도료여하결론(得到了如下結論). 1. 태극최조재주역계사전중유공자장태극제시위팔괘생성적기본원리(太極最早在周易繫辭傳中由孔子將太極提示爲八卦生成的基本原理), 지후(之後), 량한도당대적저일기간내(兩漢到唐代的這一期間內), 인위태극시창조만물적원시적혼돈지기(認爲太極是創造萬物的原始的混沌之氣), 중앙원기(中央元氣), 몰유분화위음양적기적개념(沒有分化爲陰陽的氣的槪念), 당시피해석위우주간최초적혼연일체적원기적사상점료주류(當時被解釋爲宇宙間最初的渾然一體的元氣的思想占了主流). 2. 주돈신작태극도설(周敦?作太極圖說), 최초제시료무극적개념(最初提示了無極的槪念), 지후(之後), 이주자위대표(以朱子爲代表), 송대적성리학자장태극해석위만물중적궁극지리(宋代的性理學者將太極解釋爲萬物中的窮極之理), 최초장태극해석위리(最初將太極解釋爲理). 3 한동석계승료금일부적삼극설(韓東錫繼承了金一夫的三極說), 이삼극적변화원리설명료태극(以三極的變化原理說明了太極).. 손일규(孫一奎), 조헌가(趙獻可), 장개빈등주장명문설(張介賓等主張命門說), 견지명문위태극(堅持命門爲太極), 인위저명문위우태극적본체수기작용적신장지간(認爲這命門位于太極的本體水起作用的腎臟之間), 동통제수화(同統制水火), 추동인체생명력적원천(推動人體生命力的源泉), 인차여철학상소론급적태극적개념유류사지처(因此與哲學上所論及的太極的槪念有類似之處). 4. 황원어주장적중기위태극설(黃元御主張的中氣爲太極說) 인위태극내창조생명적근원지기(認爲太極乃創造生命的根源之氣), 창조지후야불단공급생명(創造之後也不斷供給生命) 력적중기구유태극적속성(力的中氣具有太極的屬性). 재저일점상가이해석위수토합덕지공적위치(在這一点上可以解釋爲水土合德之空的位置), 대차환유대진일보적고찰(對此還有待進一步的考察). 5. 소동진주장적비위태극설인위비위십토(邵同珍主張的脾胃太極說認爲脾爲十土), 위생명통일적기초(爲生命統一的基礎), 인차응파타인위시무극위타(因此應把?認爲是無極爲妥). 6. 소강절주장적심위태극설인위만물중매일물도시일개태극(邵康節主張的心爲太極說認爲萬物中每一物都是一?太極), 구유태극적속성(具有太極的屬性), 심재오행중속화(心在五行中屬火), 위발동광명지처(爲發動光明之處), 인차이삼극적원리래간(因此以三極的原理來看), 이오토장태극수진행분열(以五土將太極水進行分裂), 지칠화적황극적위치급통치병주재만물적군주지위(至七火的皇極的位置及統治幷主宰萬物的君主之位). 7. 당종해주장적미분지란위태극지설(唐宗海主張的未分之卵爲太極之說), 장태극비유위계란적원시물질(將太極比喩爲鷄卵的原始物質), 란핵등(卵核等), 단정자여란자상결합(但精子與卵子相結合), 상미진행분열적상태위원시적혼륜지물(尙未進行分裂的狀態爲原始的渾淪之物), 위장분화위음양지처(爲將分化爲陰陽之處), 인차본인인위장기정위태극적상법최위첩절(因此本人認爲將其定爲太極的想法最爲貼切).

• Spatial Information Research
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• v.22 no.5
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• pp.77-85
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• 2014

As In spite of a close relationship between the land and the building administration, the registration information have been managed separately, because of the different department and the different working area as a national office. To record and manage the exact location of the building within the land we should oblige to submit a status survey results and also register them on the cadastral map. Even now we should make a business cooperation system by building a co-construction of information. The purposes of this study are to suggest ways to improve the legal system for the exact registration of a building on the cadastral map and to look for ways to increase the confidence of building information by reducing the inconvenience of the people through the analysis of a current building administration.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2006.06b
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• pp.331-336
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• 2006

The rail clamp is the device to prevent that a crane slips along rails due to the wind blast as well as to locate the crane in the set position for loading and unloading containers. The wedge type rail clamp should be designed to consider the structural instability and the durability because it compresses both rail side with large clamping force by the wedge working as the wind speed increases. In this research, there are two methods which are design of experiment and variation technology in used commercial software and shape optimization was performed. The optimum results obtained by the two methods are compared and examined.

• Journal of the korean academy of Pediatric Dentistry
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• v.44 no.1
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• pp.108-115
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• 2017

Numerous therapeutic approaches are available for impacted teeth, including orthodontic retraction, implantation, and autogenous tooth transplantation. Autotransplantation is a promising method, especially for juvenile patients, as it enables preservation of the function of the periodontal tissues, as well as continued alveolar bone growth. This report describes autotransplantation in two cases in which the tooth was fully-ectopically impacted. With case 1, an ectopically impacted premolar was extracted and transplanted in an upright position, and regenerative endodontic treatment was performed using a platelet-rich fibrin clot and mineral trioxide aggregate (MTA). With case 2, a calcifying odontogenic cyst with an impacted left mandibular second molar was treated by enucleation. The tooth was transplanted into the proper position 3 months after enucleation, and endodontic treatment was performed using MTA. In both cases, autotransplantation appeared to provide a simple and rapid treatment option for patients with ectopically impacted teeth. These cases demonstrate that autotransplantation of ectopically impacted teeth is a viable treatment option rather than implant placement or prosthesis, especially in juvenile patients.

• Korean Journal of Materials Research
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• v.5 no.2
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• pp.239-245
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• 1995

Mn-Zn ferrite thin films were deposited on $SiO_2(1000 \AA)/Si(100)$ by ion beam sputtering using a single ion source. A mosaic target consisting of a single crystal(ll0) Mn-Zn ferrite with a Fe metal strip on it was used. As-deposited films without oxygen gas flow have a wiistite structure due to oxygen deficiencies, which originated from the extra metal atoms sputtered from the metal strips during deposition. The as-deposited films with oxygen gas flow, however, have a spinel structure with (111) preferred orientation. The crystallization of thin films was maximized at the ion beam extraction voltage of 2.lkV, at which the deposited films are bombarded appropriately by the energetic secondary ions reflected from the target. As the extraction voltage increased or decreased from the optimum value, the crystallinity of thin films becomes poor owing to a weak and severe bombardment of the secondary ions, respectively. Crystallization due to the bombardment of the secondary ions was also maximized at the beam incidence angle of $55^{\circ}$. The as-deposited ferrite thin films with a spinel structure showed ferrimagnetism and had an in-plane magnetization easy axis.