FlDO(Fast lDentity Online)를 이용한 비밀번호 없는 공인인증시스템에 관한 연구

김재중,Kim, Jae-Jung 한국정보과학회 2015 정보과학회지 Vol.33 No.5

공정거래정책 리포트 - 기업결합심사 관련 최근 동향 및 시사점

김재중,Kim, Jae-Jung 한국공정경쟁연합회 2012 경쟁저널 Vol.- No.163

RTCVD에 의한 다결정 $Si_{1-x}Ge_x$ 박막 증착

김재중,이승호,소명기,Kim, Jae-Jung,Lee, Seung-Ho,So, Myeong-Gi 한국재료학회 1995 한국재료학회지 Vol.5 No.6

The Poly-S $i_{1-x}$G $e_{x}$ thin films were deposited on oxidized Si wafer by RTCVD(rapid thermal chemical vapor deposition) using Si $H_4$and Ge $H_4$, at 450 ~5$50^{\circ}C$. The variation of Ge mole fraction and the deposition rate of S $i_{1-x}$G $e_{x}$ thin film were studied as a function of the deposition temperature and the Ge $H_4$/Si $H_4$input ratio, and the crystal phase and the surface roughness were studied by XRD and AFM(atomic force microscopy), respectively. The experimental results showed that the activation energy for the deposition of poly-S $i_{1-x}$G $e_{x}$ was about 32~37Kca /mol and the deposition rate of S $i_{1-x}$G $e_{x}$ thin films was increased with increasing the deposition temperature and the input ratio. From the analysis of composition, it was known that the Ge mole fraction within the poly-S $i_{1-x}$G $e_{x}$ thin film was decreased with decreasing the input ratio and increasing the deposition temperature. As-deposited S $i_{1-x}$G $e_{x}$ thin films were polycrystalline over the entire experimental range. But those were amorphous at the deposition temperature of 450, 475$^{\circ}C$ and the input ratio of 0.05. By adding the Ge $H_4$, poly-S $i_{1-x}$G $e_{x}$ thin film were deposited at relatively lower deposition temperatures($\leq$ 5$50^{\circ}C$) than those of conventional poly-Si(>$600^{\circ}C$). From surface roughness measurement of poly-S $i_{1-x}$G $e_{x}$ it was found that the surface roughness( $R_{i}$ ) increased with increasing the deposition temperature and input ratio.and input ratio. Oxidized Si wafer 위에 반응가스로 Si $H_4$과 Ge $H_4$을 사용하여 RTCVD(rapid thermal chemical vapor deposition)법으로 증착온도 450~5$50^{\circ}C$에서 다결정 S $i_{1-x}$G $e_{x}$ 박막을 증착하였다. 증착된 S $i_{1-x}$, G $e_{x}$ 박막은 증착온도와 Ge $H_4$Si $H_4$입력비 변화에 따른 Ge몰분율 변화와 증착속도에 대해 고찰하였으며, XRD와 AFM(atomic force microscopy)등을 이용하여 결정상과 표면거칠기 등을 조사하였다. 실험결과, 다결정 S $i_{1-x}$G $e_{x}$ 박막은 32~37 Kcal/mole의 활성화에너지 값을 가졌으며 증착속도는 증착온도와 입력비 중가에 따라 증가하였다. 또한 조성분석으로부터 입력비 감소와 증착온도 증가에 따라 Ge몰분율이 감소함을 알 수 있었다. 증착된 S $i_{1-x}$G $e_{x}$ 박막은 450, 475$^{\circ}C$에서 임력비가 0.05일때 비정질 형태로 존재하였으며 그 이외의 실험영역에서는 다결정 형태로 존재하였다. 기존의 다결정 Si 중착온도($600^{\circ}C$이상)와 비교하여 Ge $H_4$을 첨가함으로써 비교적 낮은온도(5$50^{\circ}C$이하) 영역에서 다결정 S $i_{1-x}$G $e_{x}$ 박막을 얻을 수 있었다. 또한 증착층의 표면거칠기를 측정한 결과, 증착온도와 입력비가 증가함에 따라 표면 거칠기( $R_{i}$ )가 증가함을 알 수 있었다.을 알 수 있었다.

혈액배양에서 분리된 임상적 주요 균주의 항균제사용량에 따른 내성률 변화

김재중(Jae-Jung Kim) 한국산학기술학회 2016 한국산학기술학회논문지 Vol.17 No.5

본 논문의 목적은 항균제 사용량(Defined Daily Dose. DDD)과 세균의 내성률(%)과의 상관성을 보고자 하였다. 항균 제 내성은 최근 다제 내성균들의 증가로 인하여 감염증의 치료가 점점 더 어려워져 임상적으로 중대한 문제가 되고 있다. 그리고, 여러 요인들 중에서 항균제 오남용은 항균제 내성의 주요 원인이 되고 있다. 중부권지역의 일개 2차 대학병원의 입원환자를 대상으로 병원전산통계 자료와 진단검사의학과의 미생물 프로그램을 이용 하여 2010년 1월부터 2014년 12월 까지 혈액배양에서 분리 동정된 Acinetobacter baumannii, Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli 균주에 대하여 항균제 사용량에 따른 균주의 내성률과의 상관성을 분석하기 위하여 균주 내성률과 항균제 사용량을 각각 조사하였다. 사용량에 따른 항균제 내성률은 pearson상관분석을 실시하였다. 그 결과 cefepime사용량과 cefepime 내성 E. coli에서 유의한 상관관계가 있었고(P<0.033;r=0.907), tobramycin사용량과 tobramycin 내성 E.coli에서도 유의한 음의 상관관계가 있었다(P<0.028;r=-0.917). Aminoglycoside계열 내성 A.baumannii가 유의한 음의 상관관계를 나타냈고(P<0.048;r=-0.881), aminoglycoside계열 내성 E. coli도 유의한 음의 상관관계를 나타냈다(P<0.001 ;r=-0.992). 결론적으로 항균제 사용량은 일부 세균에서 내성률과 상관성이 있었다. The purpose of the study is to investigate the correlation between the amount of antimicrobial agent (Defined Daily Dose, DDD) and antimicrobial resistance rate (%)..The treatment of infectious diseases is becoming increasingly difficult, due to the increase in the number of multi-drug resistant bacteria, making it a clinically significant problem. Among the various factors, antimicrobial abuse is a major cause of antimicrobial resistance. The study was conducted on inpatients in a secondary university hospital in the central region utilizing the hospital's computerized statistical data and microbiological program of laboratory medicine from January 2010 to December 2014 pertaining to the dose of antimicrobial drugs for Acinetobacter baumannii, Pseudomonas aeruginosa, Klebsiella pneumoniae, and Escherichia coli strains isolated from blood culture. We analyzed the antimicrobial resistance rate per dose with the Pearson correlation coefficient. A significant (positive?) correlation was detected between the cefepime dose and the resistance of E. coli (P<0.033; r=0.907), while a significant negative correlation was found between the tobramycin dose and the resistance of E.coli. (P<0.028; r=-0.917). The aminoglycoside resistance of A. baumannii showed a significant negative correlation (P<0.048; r=-0.881), and the aminoglycoside resistance of E. coli showed a significant negative correlation as well (P<0.001; r=-0.992). In conclusion, the amount of antimicrobial agent (Defined Daily Dose, DDD) (is partly related to) the bacterial strain and its antimicrobial resistance rate (%).

정보저장매체 임의제출에 따른 압수절차에서의 쟁점

김재중(Kim, Jae-Jung),박재평(Park, Jae-Pyoung) 한양법학회 2023 漢陽法學 Vol.34 No.1

In these days a mobile phone comes into wide use and many crimes are frequently committed by means of mobile phone. For example many persons are prosecuted because of taking photographs in the subway etc by using a camera of mobile phone. So much evidence of a crime is stored in mobile phone. The recent Supreme Court decision, 2016 Do 348, ruled on the search and seizure of digital evidence by consent. The Supreme Courts 2016 Do 348 decision guaranteed the right to information privacy in that it strictly regulated the search and seizure procedures for digital evidence by consent. The main points of the Supreme Court decision can be summarized as follows. Firstly, the Supreme Court limited the scope of digital evidence confiscated by consent. In this regard. the Supreme Court ruled that those who consent to search and seizure of digital evidence may limit the scope of digital evidence confiscated. In addition, the Supreme Court stipulated procedures to be followed by investigative agencies in the process of confiscating digital evidence by consent. In addition, the Supreme Court limited the scope of digital evidence confiscated by consent to information related to the alleged crime. Secondly, where a third party such as a victim, etc., not a criminal suspect, voluntarily submits a data storage medium that the criminal suspect possesses and manages, even if such voluntary submission and resultant seizure of an investigative institution are legal, more restricted interpretation is required in that electronic information specifically and separately related with the facts information. Thirdly, the Supreme Court ruled that when an investigative agency conducts a search and seizure with the consent of the digital evidence submitter. the investigative agency should confiscate digital evidence only for digital evidence related to the fact of the crime. The Supreme Court also ruled that the right to participate should be guaranteed to the seized person in the process. If electronic information relevant to a suspicion of a crime is found by accident in the process of legally exploring electronic information relevant to facts constituting a suspicion of a crime before a seizure or search of electronic information is completed, an investigative institution should discontinue further exploration thereof, and, only when a warrant of seizure or of search is issued from the court with regard to the facts constituting a separate crime, the investigative institution can legally seize or search such information. Therefore, any evidence acquired by an investigative institution without a warrant of seizure or of search in relation to electronic information beyond the scope of electronic information subject to seizure in a data storage medium voluntarily submitted corresponds to illegally obtained evidence. The author hope to reflect this legal principles as soon as possible in National Assembly because our country is a Statute Law Country.

낙동강 하구에서의 부유사 거동에 관한 연구

김재중(Jae-Joong Kim),김기철(Ki-Cheol Kim),이정만(Jung-Maan Lee) 한국해양공학회 1995 韓國海洋工學會誌 Vol.9 No.1

Numerical simulations on the suspended sediment transport in the Nakdong Estuary are carried out. Uncoupled flow model and diffusion model of which the governing equations are two-dimensional depth integrated equations are used in this study. Four cases are tested in this numerical simulations in which the Gaduk waterway open boundary condition and Nakdong Estuary Barrage boundary condition are considered as the boundary conditions.<br/> The simulated results are compared with the measured data which were obtained by NEDECO at hadan site on 1981.2.19. and by Dong-A university at one station in the study area on 1993.4.3. and show a good agreement with them. The construction of the Nakdong Estuary Barrage may affect to reduce the current near Jinudo and Daemadeung and the suspended sediment inflowed from the upstream in the wet season seems to be transported to the Dadae.

성폭력범죄자에 대한 전자감시제도

김재중 ( Jae Jung Kim ) 경상대학교 법학연구소 2010 法學硏究 Vol.18 No.1

위법수집증거배제법칙 적용기준

김재중(Kim, Jae-Jung) 충북대학교 법학연구소 2010 法學硏究 Vol.21 No.1

The exclusionary rule of illegally obtained evidence is originated from the American judicial precedent law as core of lawful process is a possibility of doing from criminal action. Thus, Chapter Ⅰ,Ⅱ examined the meaning of the exclusionary rule of illegally obtained evidence newly added to Article 308-2 of the Revised Criminal Procedure Code and discussed legal procedure as the theoretical ground for the exclusionary rule of illegally obtained evidence, and the exclusionary rule of illegally obtained evidence in major countries. Chapter Ⅲ discussed restrictions on the application of the exclusionary rule of illegally obtained evidence. The problem of harmony doesn't solve the conflict between voluntary search and the idea of safeguarding human rights in criminal justice. This important problem is widely discussed. Fragmentary and superficial approachment is not problem solution of systematic, more synthesis and inclusive studies. As a result, It considered in the exclusionary rule of illegally collected Evidence in Criminal Procedure Code in Korea, especially in relation to revised Criminal Procedure Code §308-2. It approach how to develop the exclusionary rule of illegally collected evidence. In Criminal Procedure Code, about evidence ability or recognize of illegally collected evidence, ask of true discovery doctrine and from this point of safeguarding human rights, what point of harmony to constitutional ideas in asking the movements of the due process.

CNN을 활용한 불꽃 및 연기 감지를 위한 영상분석 알고리즘에 관한 연구

김재중(Jae-Jung Kim),곽동걸(Dong-Kurl Kwak),류진규(Jin-Kyu Ryu),신종근(Jong-Keun Shin) 전력전자학회 2021 전력전자학술대회 논문집 Vol.2021 No.7

한국의 피해자참가제도

김재중(Kim, Jae-Jung) 충북대학교 법학연구소 2011 法學硏究 Vol.22 No.1

Recently, the Criminal Law Revision Committee in the Department of Justice offers the desirable introductions into our victim participation system by providing five provisions on criminal procedure act §§ 294-4~ 294-9. In order to adopt a direct participation system for crime victims, two possible ways are presently being considered. In the first proposal, crime victims become adverse parties in criminal trials (as in China or Germany). This proposal would require wide-ranging reforms of the current structure of the criminal litigation. Under the second way, crime victims are still participants in the criminal proceedings, but their right to and scope of participation is broadly expanded (as in Japan). This latter system allows the court to maintain - or only slightly modify - present criminal justice practices. I suggest the implementation of a victim participation system in Korea based primarily on the second model, but allowing crime victims abroad range of rights to participate in the criminal procedure, eventually admitting crime victims as quasi-adversarial parties at trial. After the initial implementation of the system, I believe that the second step is to move toward legislation following the first participation model. However, since the first model requires such tremendous changes in th present Korean criminal justice system, close monitoring of the victim participation model and further public discussions on this topic should be a prerequisite for adopting this model. The adoption of provisions to allow victims to participate in proceedings is an important change in the criminal procedure. Victims's right to participate in the proceedings is one of the main innovative features of the Court. Victim will have a right of Victim Impact Statement and Victim Statement Opinion in Korea. One of the court's main function is the establishment of truth and in this sense participation of victims may contribute to the accomplishment of this goal. A justice system cannot be complete without taking into account the existence of victims of crimes and what they have to say about the violence they have experienced during conflict situations.