언론이 본 POBA : 기금 50% ↑ 1조2000억 불린 투자시장 “미다스의 손” -공무원서 투자가 변신 이형규 행정공제회 이사장-

이형규 대한지방행정공제회 2008 도시문제 Vol.43 No.473

Pb(Zr1/2Ti1/2)O3-Pb(Cu1/3Nb2/3)O3-Pb(Mn1/3Nb2/3)O3계의 유전 및 압전 특성

이형규,강형원,최지현 한국세라믹학회 2005 한국세라믹학회지 Vol.42 No.10

복합페롭스카이트 0.92Pb(Zr1/2Ti1/2)O3-(0.08-x)Pb(Cu1/3Nb2/3)O3-xPb(Mn1/3Nb2/3)O3 (0≤x≤0.080) (PZT-PCN-PMN)계에 대하여 x값 변화량에 따른 소결성과 그에 따른 유전 및 압전 특성을 조사하였다. 소결시편의 X-선 회절 분석으로 능면정 단일상에서 PMN 첨가량이 증가함에 따라 정방정상과 능면정상이 공존함을 확인할 수 있었다. 1050℃에서 2시간 소결한 경우, 0.92Pb(Zr1/2Ti1/2)O3-(0.08-x)Pb(Cu1/3Nb2/3)O3-xPb (Mn1/3Nb2/3)O3계의 기계적 품질계수(Qm)은 최대 1939까지 증가하였으며, 전기기계결합계수(kp)는 57% 내외로 일정하였고, 기계적 손실(tanδ)은 0.37%로 감소하였다. Dielectric and Piezoelectric properties of complex perovskite 0.92Pb(Zr1/2Ti1/2)O3- (0.08-x)Pb(Cu1/3Nb2/3)O3-xPb(Mn1/3Nb2/3)O3 (0≤x≤0.080) (PZT-PCN-PMN) system were investigated as a function of PMN content. With the increase of PMN content of the sintered specimens, tetragonal phase was coexisted with rhombohedral phase, the dielectric constant was decreased, mechanical quality factor (Qm) was inceased, and optimal sintering temperature was increased up to 1050℃. For the composition of x=0.064 sintered at 1050℃ for 2hr, 1939 of maximum mechanical quality factor (Qm), 57% of electromechanical coupling factor (kp), and 1100 of dielectric constant, 0.37% of dielectric loss (tanδ) were obtained.

전자투표제도의 필요성과 도입방안

이형규 한국경영법률학회 2005 經營法律 Vol.16 No.1

Electronic Voting System (EVS) enables shareholders to exercise voting rights via the electronic communication without physically attending to the shareholders meetings. This system will provide the minor shareholders with better chances of exercising their rights due to the elimination of obstacle of time limitation & distance. Thus, EVS will make the shareholders meeting much more active and fruitful. In addition, corporations can save much cost with respect to the proxy votes and paper ballots necessary to pass the majority votes. Shareholders also will save needy travel expenses not physically participating the meeting. EVS exists in many developed countries, such as the U.S., Japan and E.U. Under the U.S. corporate law, Delaware and many other states have adopted electronic communications of informing the shareholders meeting, remote electronic voting, electronic proxy voting and electronic virtual meetings. Japan amended the corporate law in 2001 introducing electronic informing of the shareholders meeting, electronic voting, electronic record of shareholders' decision in the meeting, etc. In addition, EU also have enacted law of electronic proxy voting, etc. Under the Korean Corporate Law, electronic informing of calling the shareholders meeting is stipulated in Section 363 (1). However, electronic voting rights has not been directly regulated according to the law yet. To adopt the EVS in Korea, statutory mandates are required as follows; the electronic way of informing the calling and notification of shareholders meeting, electronic data of related documents, shareholder's consent and confirmation for the electronic votes, electronic proxy voting, electronic voting rights and cancellation, change of the votes, the procedure and effects of them, regulation in case of blocking the electronic communication, etc.

商法 중 會社編(일반)에 대한 改正意見

이형규 원광대학교 법학연구소 2005 圓光法學 Vol.21 No.2

밀레니얼세대의 코스튬 주얼리 디자인속성 및 소비자 구매행동에 관한 연구

이형규,장현진 한국디자인문화학회 2019 한국디자인문화학회지 Vol.25 No.1

오늘날 전 세계는 역사상 규모가 크고 강한 영향력을 갖고 있는 밀레니얼 소비 세대에게 주목하고 있다. 현재 소비시장은 소비의 주체였던 베이비부머(Babyboomer)세대를 지나 밀레니얼세대(Millennial Generation)를 주목하고 있으며, 많은 기업들은 밀레니얼세대를 겨냥하여 주얼리 제품을 제작하고, 마케팅을 하고 있다. 특히, 패션으로 개성을 강조하여 자기표현을 보여주고 싶어 하는 20~30대인 밀레니얼세대는 값싼 모조석이나 준보석인 다양하고 트렌디한 코스튬 주얼리에 대한 소비 관심을 집중적으로 보여준다. 따라서 밀레니얼세대를 이해하고 공략하는 것이관련 산업 분야의 경쟁력을 강화시키기 위한 중요한요소라고 할 수 있다. 따라서 본 연구는 밀레니얼세대의 중요성을 인식하고 밀레니얼세대가 지니고 있는코스튬 주얼리(Costum Jewelry) 디자인 속성과 소비자 구매행동에 미치는 영향을 연구 분석하여 디자인개발과 업계의 마케팅 전략에 도움을 주는데 목적을두고 있다. 연구 방법으로 첫째, 밀레니얼세대와 코스튬 주얼리의 개념과 특성 및 디자인 속성을 학위논문과 인터넷기사, 전문 도서 등을 통해 이론적 고찰을 하였다. 둘째, 소비자 구매 행동을 기초 통계적 분석을 위해 온라인 설문 조사를 진행하였다. 여러 선행 연구 자료들을 통해 2018년도 기준으로 밀레니얼세대를 1984년~ 2000년 사이에 출생한 만 18세~만34세로 정의하고, 이에 해당되는 남녀 184명을 대상으로 온라인 설문조사를 진행하였다. 연구범위는 현재 침체 되어 있는주얼리 시장의 대안이자 저렴한 가격과 다양한 디자인으로 만족감을 느낄 수 있으며, 급격하게 발전하고있는 코스튬 주얼리와 이미 최대 고객층으로 등장해모든 산업과 기업의 마케팅과 제품생산 등을 변화시키고 있는 소비가 강한 세대인 밀레니얼세대로 국내지역의 거주자로 한정하였다. 밀레니얼세대의 코스튬주얼리 디자인 속성 및 소비자 구매행동에 다음과 같은 결과가 도출되었다. 첫째, 인구 통계학적 특성의 빈도 분석은 코스튬 주얼리 구매 경험이 있는 남녀를 대상으로 조사한 결과, 남성에 비하여 여성의 코스튬 주얼리 구매율이 훨씬높은 것으로 조사되었다. 둘째, 코스튬 주얼리 디자인 속성 중 밀레니얼세대의 구매행동에 미치는 영향은 심미적 속성이 가장 높게 나타났다. 응답자는 그중 형태에 가장 많은 관심을보이는 것으로 나타났으며, 소재보다는 형태와 색상의디자인적 요소에 중요성을 보이는 것으로 조사되었다. 그리고 기능적 속성 중 착용감이 가장 중요하며, 상징적 속성에서는 소유로 인한 이미지 상승의 중요성이가장 높은 것으로 조사되었다. 이처럼 기업이 밀레니얼세대를 타깃으로 마케팅 전략과 디자인을 구성할때 이러한 요소들을 고려할 것으로 판단된다. 셋째, 코스튬 주얼리가 밀레니얼세대 구매행동에 미치는 영향은 고가의 브랜드 선호보다는 착용감과 자신을 중심으로 한 중저가 가격대를 선호하는 것으로나타났다. 밀레니얼세대가 코스튬 주얼리를 착용하는목적으로 개성을 표현하기 위한 구입이 가장 높게 나타났으며, 타인의 의견보다는 자신의 만족을 중요시하는 것으로 나타났다. 마지막으로 성장기에 디지털과함께 자라난 밀레니얼세대는 정보 탐색시 온라인에서정보 탐색을 하고 오프라인 로드숍 매장에서 구입하는 것으로 조사되었다. 따라서 다양하고 빠르게 변화하는 코스튬 주얼리산업은 주 소비층인 ... Today, the whole world is paying attention to the millennial generation that has a large and strong influence in history. The current consumer market is looking at the millennial generation through the consumer baby boomers, and many companies are making and marketing jewelry products aimed at the millennial generation. In particular, the millennial generation, who are in their 20s and 30s who want to express their identity by emphasizing individuality as a fashion, focuses attention on the consumption of diverse and trendy costume jewelry, which is cheap modest stone and semi-precious stones. Understanding and pursuing the millennial generation is therefore an important factor in enhancing the competitiveness of the related industries. The purpose of this study is to recognize the importance of the millennial generation and to help the design development and marketing strategy of the jewelry industry by studying and analyzing the attributes of the costume jewelry design of the millennial generation and its effect on consumer purchasing behavior. As research methods, firstly, the concept, characteristics and design attributes of the millennial generation and costume jewelry were studied through theses, internet articles, and professional books. Secondly, online questionnaires were conducted to proceed basic statistical analysis on consumer purchase behavior. In the study, respondents of the online questionnaire survey were 184 men and women who were born between 1984 and 2000 at the age of 18 to 34 years as of 2018. The research range was first, costume jewelry which is an alternative to the currently stagnant jewelry market, and gives satisfion to customers with its low price and various designs. Second is millenial generation of domestic market that rapidly developing and has already become the largest customer base, changing marketing and production of all industries and companies. The following results were obtained in the costume jewelry design attributes and consumer purchasing behavior of the millennial generation. First, the analysis of the frequency of demographic characteristics revealed that women’s costume jewelry purchasing rate was much higher than that of men. Second, the influence of the costume jewelry design attributes on purchase behavior of the millennial generation was the highest in aesthetic attribute. Respondents showed the most interest in of costume jewelry, and design and color was important than material. The most important functional attribute is comfort, and image enhancement due to the jewelry ownership showed the highest importance among symbolic attributes. In this way, it is considered that companies will consider these factors when designing marketing strategy and design targeting the millennial generation. Third, at the effect of costume jewelry on the purchasing behavior of the millennial generation, the mid and low-priced brands centered on themselves were more preferred than high-priced brands. For the purpose of wearing costume jewelry, the millennial generation showed the highest purchase to express their personality, and showed importance of their own satisfaction rather than the opinions of others. Lastly, the millennial generation, which grew up with digital in their growth phase, were once searching for information, searching for information online, and purchasing costume jewelry at an offline road shop. Therefore, it is thought that various and rapidly changing costume jewelry industry will help the jewelry industry to grow in the future if it develops jewelry design centering on the study on the aesthetic properties and consumption propensity of the main consumer of the millennial generation.

폐우레탄고무 재활용에 관한 연구(2)

이형규,김진국,황성혁 한국고무학회 2000 엘라스토머 및 콤포지트 Vol.35 No.3

This study focused on the recycling technology and application of waste polyurethane scrap(5∼7㎜) and waste urethane form from the footware scrap. Firstly we suggest the waste polyurethane can be used as a component of medium for hydroponic rose culture. Secondly, recycled thermoplastic polyurethane(RTPU) was produced and blended it with high impact polystyrene(HIPS). And also, in order to extend application of recycling field, the former was produced with adding the amine foaming agent to RTPU/HIPS alloy. The main purpose of this study is to diverse of the recycling of the waste polyurethane.

원자력 발전소 사고의 영향을 파악하기 위한 일본 후쿠시마 주변 해수 온도 산출

이형규,이종신 사단법인 인문사회과학기술융합학회 2016 예술인문사회융합멀티미디어논문지 Vol.6 No.8

There was the radiation leakage accident at the Fukushima Daiichi nuclear power plant located in Fukushima Prefecture on March 11, 2011. This was caused by the impact of the Tohoku-Pacific Ocean earthquake. Due to this incident the atmosphere, soil, as well as radioactive material was leaked to the oceans and groundwater. In particular, when the leaked radiation into the ocean, the amount of approximately 100 trillion becquerels per day from immediately after the accident to April is known that leaked through the nuclear power outlet. Therefore, in this research, we were trying to detect the water temperature around the power plant that uses remote sensing technology in order to quantitatively assess the damage of the nearby ocean due to leakage of radioactive material. For this reason, prior to the occurrence of the March 11, 2011 of an accident as a starting point, immediately after the occurrence, using the NASA equation acquires the video after the occurrence, to calculate the temperature of the indicators and seawater. As a result, the average temperature of the seawater, 7.46℃ in 2008, 5.44℃ and 6.20℃ in 2011, 8.51℃ in 2013, it was found that the changes 3.45℃ in 2015. In addition, we were able to confirm not only the average temperature of each time another of seawater but also the pattern. 2011년 3월 11일 도호쿠 지방 태평양 해역 지진 발생의 여파로 일본 후쿠시마 현 오쿠마 정에 위치한 후쿠시마 제1 원자력 발전소에서 방사능이 누출되는 사고가 발생하였다. 이 사고로 인해 대기, 토양 뿐만 아니라 해양 및 지하수에 까지 방사성 물질이 누출되었다. 특히, 해양으로 유출된 방사능의 경우, 사고 직후부터 4월까지 하루에 100조 베크렐 정도의 양이 원전 배출구를 통해 유출된 것으로 알려져 있다. 이에 본 연구에서는 방사성 물질의 누출로 인한 인근 해양의 피해를 정량적으로 파악하기 위하여 원격탐사기법을 이용한 발전소 주변의 해수 온도를 산출하고자 하였다. 이를 위해 사고가 일어난 2011년 3월 11일을 기점으로 발생 전, 발생 직후, 발생 후의 영상을 취득하고 NASA 식을 이용하여 지표 및 해수 온도를 산출하였다. 그 결과 해수의 평균온도는 2008년 7.46℃, 2011년 3월 5.44℃, 2011년 4월 6.20℃, 2013년 8.51℃, 2015년 3.45℃로 변화한 것을 알 수 있었다. 또한 각 시기별 해수의 평균 온도 뿐만 아니라 패턴도 확인할 수 있었다.

딥러닝 기반 사용자 친화형 키오스크 시스템

이형규,정현아,이유진,조승아,강수연 한국산업정보학회 2024 한국산업정보학회논문지 Vol.29 No.1

This study aims to provide a customized dynamic kiosk screen that considers user characteristics in response to the increasing use of kiosks. To optimize screen layout based on the characteristics of digital vulnerable groups such as visually impaired individuals, elderly people, children, and wheelchair users, object detection, gait recognition, and speech recognition technologies are comprehensively employed. The user's characteristics (wheelchair usage, visual impairment, age, etc.) are analyzed and users are classified into nine categories accordingly in real-time. The kiosk screen dynamically adjusts based on the user's characteristics, allowing efficient service provision. This research was conducted in an embedded environment, and the communication and operation of the system took place. The object detection, gait recognition, and speech recognition technologies used demonstrated accuracies of 74%, 98.9%, and 96%, respectively. The proposed technology was implemented as a prototype and validated for its utility. Through this, the research demonstrated the potential of narrowing the digital divide and providing user-friendly 'Barrier-Free Kiosk' services.

레이저 활성화에 의한 p형 Sic와 비합금 Mo 오믹 접합

이형규,이창영,송지헌,최재승,이재봉,김기호,김영석,박근형 한국전기전자재료학회 2003 전기전자재료학회논문지 Vol.16 No.7

SiC has been an useful material for the high voltage, high temperature, and high frequency devices, however, the required high process temperature to activate the implanted p-type dopants has hindered further developments. In this study, we report, for the first time, on the laser activation of implanted Al and non-alloyed Mo ohmic contacts and its application to MOSFET fabrication. The contact and sheet resistance measured from CTLM patterns have decreased by increasing laser power, and the lowest values are 3.9 $K\Omega$/$\square$ and 1.3 $\times$ 10$^{-3}$ $\Omega$-cm$^2$, respectively, at the power density of 1.45 J/cm$^2$ The n-MOSFETs fabricated on laser activated p-well exhibit well-behaved I-V characteristics and threshold voltage reduction by reverse body voltage. These results prove that the laser process for implant activation is an alternative low temperature technology applicable to SiC devices.

Zn가 첨가된 AlGaN의 형광특성

이형규 대한전자공학회 1995 대한전자공학회 학술대회 Vol.1995 No.1