유원시설 내 유희용전차의 설치규정 및 국내 적용실태 분석

김한상,배석명,방선배,이건호,김기현,김종민,Kim, Han-Sang,Bae, Suk-Myong,Bang, Sun-Bae,Lee, Gyun-Ho,Kim, Gi-Hyun,Kim, Chong-Min 한국조명전기설비학회 2004 조명·전기설비학회논문지 Vol.18 No.6

Amusement electric train which is a kind of fun rides in amusement parks is prescribed by the provision of article 252 of the technical standards of the MOCIE(Ministry of Commerce, Industry and Energy) notification. The technical standards which is prescribed on the basis of Japanese technical standards is minimum compulsory standards in Korea. But these early standards can not be correctly applied for current condition of well-developed technical environment In order to improve the early standards, this paper will suggest a reform plan of the current technical standards by means of analyzing actual applied conditions and examining 28 amusement electric trains in Korea 유희용전차는 유원시설 내에 설치된 놀이기구의 일종으로 산자부고시인 전기설비기술기준 제252조에서 별도로 규정하고 있다. 전기설비기술기준은 법적 최소요건으로 일본의 전기설비기술기준령을 토대로 제정된 이후 기술적 환경의 변화에 신속하게 대응하지 못함에 따라 유희용전차의 시설에 관한 규정에 있어서도 현실적인 문제점이 많이 내포되어 있다. 따라서, 본 논문에서는 이와 같은 현장 적용상의 기술적 문제점을 해결하기 위하여 전국에 있는 28개의 유희용전차를 대상으로 현장 적용실태 분석 및 실측을 통하여 현행 전기설비기술기준의 개선방안을 제시하였다.

냉전체제와 내셔널 시네마의 혼종적 원천

김한상(Kim Han Sang) 한국영화학회 2011 영화연구 Vol.0 No.47

As is generally discussed, issues of "Korean cinema" as the national cinema have provoked controversies in diverse aspects. This concept remains an object hardly to define or draw boundary amid diverse controversies. In this article, I examine this indefinability of Korean national cinema by dwelling upon specific objects from the period of reconstruction after the Korean War. I give attention to the specific time in which the dimension of the state-building and the nation-building became combined, and to the fact that there existed long-lasting heterogeneity and hybridity in this process. Kim Ki-Young's films show how such characters appear on the sphere of the cinema. His public information films are under the legacy of American war films. Both of his two short documentaries I am a Truck (1954) and Diary of Three Sailors(1955) show unique presentation styles originated from the WWII films made by the US Army. However they also contain self-conscious moments when the director refuses to be identified as mere a successor of American documentaries. There are not only the processes of translation, adaptation and mimicry, but also obviously self-conscious expressions in order to overcome the one-sided reception. Kim’s first commercial film Boxes of Death(1955) also contains certain aspects that those are showing. This film, which is an anti-communist thriller, shows much influence from the Hollywood, while it also shows a connection with the tradition from the others, mainly European auteurism and the legacy of Japanese colony. However the most important point is that there is standing presence of America and the USIS in the identity of Kim Ki-Young and his film. This film is a product of the Liberty Production which was a local branch of the US Information Agency, and this fact was significant among discourses in Korean cinema at that time. Seen in this light, Kim Ki-Young, as well as many other film makers at that time, was placed in a highly complicated status. External agencies like the USIS continuously intervened in the lives of Korean film makers for bloc-building, and those film makers also actively engaged with these agencies to learn and use their rich resources. The hybridity in the process of the subject formation in Korean national cinema was one characteristic in common to many film makers at that time.

다큐멘터리의 몸짓과 영상사회학적 실험/실천: <숨결>과 <보드랍게>의 피해생존자들의 경우

김한상 ( Kim Han Sang ) 한양대학교 현대영화연구소 2021 현대영화연구 Vol.17 No.3

본 연구는 증언 다큐멘터리에 등장하는 피해생존자들이 카메라 앞에서 ‘출연자’로 놓이게 되는 상황을 무대 위에 선 배우의 상황으로 보고, 그 속에서 그들이 새로운 행위자로 거듭나는 과정에 주목한다. 독일의 극작가 베르톨트 브레히트는 무대와 배우의 관계를 급진화하고자 하는 교육극이론을 구축했는데, 그에 따르면 배우는 무대 위에서 연기하는 인물을 통해 “행동하면서 동시에 관찰하는” 학습자의 위치에 서게 되며, 이때 배우가 관찰하고 모방하는 ‘사회적 몸짓’은 비판적 성찰과 각성을 낳을 수 있다. 다큐멘터리의 피해생존자들 역시 카메라 앞에 출연함으로써 특정한 사회적 몸짓을 수행하게 되는데, 이 과정은 교육극과 질적 연구의 민간방법론이 공통적으로 지향하는 자기반영성과 공명한다. 브레히트의 교육극은 공연이라는 몸짓의 실험을 통해 공연자들이 경험에 근거한 사회현실의 심층적 이해에 도달하는 것을 목표로 한다는 점에서 ‘사회학적 실험’으로 불리는데, 민간방법론의 자기언급적 반영성의 원리는 그와 같은 지칭에 설득력을 부여한다. 일본군 ‘위안부’ 문제 다큐멘터리 <숨결>과 <보드랍게>는 이와 같은 사회학적 실험으로서 다큐멘터리의 무대적 상황을 잘 보여주는 작품들이다. <숨결>의 피해생존자 이용수는 인터뷰어가 되기 위한 직업훈련적 상황의 반복 후에 직접 카메라 앞에 질문자로 서게 되며, <보드랍게>의 ‘미투’ 피해생존자들은 고인이 된 ‘위안부’ 피해생존자 김순악의 증언을 낭독하면서 자신들의 사회적 경험과 김순악의 경험을 견주어 보는 상황 앞에 놓인다. 이들 상황에서 카메라는 기록을 위한 기계로 머무르는 것이 아니라 행위를 유발하거나 행위에 개입하는 자기반영성을 띠며, 다큐멘터리는 사회학적 실천의 장이 된다. This article examines the documentary’s production process in which victim-survivors of historical atrocities become equipped with their new agency, considering their situation to be places as the subject of the camera as that of an actor on the stage. German theatre practitioner Bertolt Brecht formulated the Lehrstuck (learning play) theory that aimed to radicalize the relationship between the stage and the actor, in which he suggested that the actor would stand in the place of both acting and observing while performing a character and would reach a self-reflection and awakening through the ‘social gesture (Gestus)’ he/she observed and mimicked. The victim-survivors of the documentary also perform certain social gesture by appearing before the camera, the process of which resonates with the aim of self-reflexivity in both Lehrstuck and the ethnomethodology in qualitative research. Brecht’s Lehrstuck is called a ‘sociological experiment’ in that it pursues the actor’s in-depth understanding of social reality through the performance as an empirical experiment of gestures, which is supported by the self-referencing reflexive principle of ethnomethodology. The two ‘comfort women’ documentaries, My Own Breathing and Comfort, are the cases that show the stage situations of the documentary as sociological experiments. The victim-survivor Lee Yong-soo in My Own Breathing stands before the camera as an interviewer after a repetitive near-vocational training to ask questions, and the three ‘#MeToo’ victim-survivors in Comfort recite the testimony of the late victim-survivor Kim Soon-ak to compare their social experiences with Kim’s own. In these situations, the camera does not just remain a machine to record but becomes a self-reflexive actor that causes actions of the victim-survivors, or intervenes in their actions, and the documentary becomes a stage for sociological practices.

스퀴시 형상 변경에 따른 DOHC 엔진에서의 압축 과정 유동 특성 해석

김한상,이경환(Han-Sang Kim),Kyung-Hwan Lee 한국자동차공학회 1995 한국자동차공학회 춘 추계 학술대회 논문집 Vol.1995 No.11_2

The numerical analysis on three-dimensional, unsteady in-cylinder flow of a DOHC spark-ignition engine has been applied to understand the in-cylinder flow patterns for three kinds of squish configurations. Calculations were carried out with CRI/TurboKiva, <br/> a commercial engine CFD code that can effectively solve the equations for transient chemically reactive fluid flows. The spatial structure and temporal evolution of in-cylinder flow fields during compression stroke have been investigated. The evolution of in-cylinder flow patterns for different squish configurations from IVC to spark timing was mainly discussed at specified crank angles. Mean velocity and turbulent kinetic energy level at the spark location were also obtained with respect to each crank angle. Through this study, it is possible to get the fundamental data involved in the in-cylinder flow structure and physical insight into the desirable squish flow patterns at spark timing for later combustion period.<br/>

무대조명설비의 전기안전

김한상,Kim, Han-Sang 대한산업안전협회 2003 안전기술 Vol.68 No.-

무대조명설비의 전기안전

김한상,Kim, Han-Sang 대한산업안전협회 2003 안전기술 Vol.67 No.-

전자 수송층을 삽입한 용액 공정형 산화물 트랜지스터의 특성 평가

김한상,김성진,Kim, Han-Sang,Kim, Sung-Jin 한국전기전자재료학회 2017 전기전자재료학회논문지 Vol.30 No.8

We investigated solution-processed indium-zinc oxide (IZO) thin-film transistors (TFTs) by inserting a 2-(4-biphenylyl)-5-(4-tert-butylphenyl)-1,3,4-oxadiazole (PBD) buffer layer. This buffer layer efficiently tuned the energy level between the semiconducting oxide channel and metal electrode by increasing charge extraction, thereby enhancing the overall device performance: the IZO TFT with embedded PBD layer (thickness: 5 nm; width: $2,000{\mu}m$; length: $200{\mu}m$) exhibited a field-effect mobility of $1.31cm^2V^{-1}s^{-1}$, threshold voltage of 0.12 V, subthreshold swing of $0.87V\;decade^{-1}$, and on/off current ratio of $9.28{\times}10^5$.

원자층 증착 기술을 이용한 TiO_x 기반 TFT의 어닐링 효과

김한상,김성진,Kim, Han-Sang,Kim, Sung-Jin 한국전기전자재료학회 2017 전기전자재료학회논문지 Vol.30 No.8

We report on thin-film transistors based on $TiO_x$ pre-annealed by femtosecond laser pulses. A 30-nm thick $TiO_x$ active channel layer was initially deposited by an ALD system. The $TiO_x$ semiconducting films were annealed by irradiation with a femtosecond laser (power: $3W/cm^2$) for 5, 25, and 50s. Atomic force microscopy images revealed that the surface of a $TiO_x$ film without femtosecond laser pre-annealing was relatively rough, while after annealing with femtosecond laser pulses, the surface of the $TiO_x$ films became smooth. With increasing radiation time, the surrounding gas atmosphere could have a larger impact on the $TiO_x$ surface; meanwhile, the thin-film roughness decreased. Thin-film transistors with $TiO_x$ active channels pre-annealed at 50s exhibited good transfer characteristics and an on-to-off current ratio of ${\sim}10^3$.

이산형 형질에 대한 가족자료 연관성 검정법 FBAT와 형제 전달 불균형 연관성 검정법 S-TDT의 비교

김한상,오영신,송혜향,Kim, Han-Sang,Oh, Young-Sin,Song, Hae-Hiang 한국통계학회 2010 응용통계연구 Vol.23 No.6

광범위하게 사용되는 가족자료에 근거한 연관성 검정법 FBAT를 형제 전달 불균형 연관성 검정법 S-TDT와 비교하였고, 특히 형제간의 공분산을 고려한 분산추정량을 사용한 수정 S-TDT로써 유전연관성의 정도가 다른 가족자료가 검정통계량값으로 구분될 수가 있다. 모의실험으로 세 검정법을 비교한 결과, 형제의 표현형 자료가 서로 독립이 아닌 경우에 세 검정법 모두의 제 1종 오류가 정해진 유의수준보다 커지며, 또한 FBAT의 검정력이 S-TDT와 수정 S-TDT의 검정력에 미치지 못한다. FBAT 검정법에서 가정하는 조건이 검정법의 효율성에 미치는 영향을 더욱 심도있게 평가하는 연구가 요구된다. An extensively used approach for family based association test(FBAT) is compared with the sib transmission/disequilibrium test(S-TDT), and in particular the adjusted S-TDT, in which the covariance among related siblings is taken into consideration, can provide a more sensitive test statistic for association. A simulation study comparing the three test statistics demonstrates that the type I error rates of all three tests are larger than the prespecified significance level and the power of the FBAT is lower than those of the other two tests. More detailed studies are required in order to assess the influence of the assumed conditions in FBAT on the efficiency of the test.

정전작업 수행절차

김한상,Kim, Han-Sang 대한산업안전협회 2001 안전기술 Vol.43 No.-