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효율적인 글로벌 SCM에 적합한 국가 간 정보 연계를 위한 인터페이스 모델 연구
박수민,안경림,박수민 (사)디지털산업정보학회 2012 디지털산업정보학회논문지 Vol.8 No.4
To look at Korea trade environment, as increasing the quantity of goods transported in North-East Asia and deepening national competitive, information-oriented logistics environment is needed. That means it is automated work process and can provide value-added service. To do this, logistics business can be efficiently handled through “Electronic Means for the Clearance of Ships” and electronically data processing. Also, by increasing the risk of international terrorism, regulation regarding to logistics security has strengthened around the advanced country, such as USA and EU, etc. or international organization, such as IMO, ISO, etc.. Furthermore, because trade and logistics environment is changing and security becomes more important in logistics area, movement or status information of goods within the port or in entry in/out becomes more and more be needed in real time. In case cross-border logistics activities, international cooperation or agreement between countries is very important. However, different opinions much happened on defining the interface. If to follow one format or type using at a specific country or organization, it was occurred to difficulty in respect of interoperability as well as additional costs or time. Therefore, this paper proposes common interface model to exchange information for the efficient global SCM for using by the output of Korea R&D project, “National Logistics Standardization System Development”.
反應性染料의 染色性에 관한 硏究 : Cellulose Fiber를 中心으로 On Cellulose Fiber
朴秀敏 新羅大學校 1981 論文集 Vol.11 No.-
Reactive dyes have been used extensively because of having benefits of bright colour and good fastness by a simple dyeing method. It was widely known that good fastness of reactive dyes was due to strong covalent bonds with hydroxyl group or amino group of fibers. In 1937, triazinyl dyes containing one chlorine atom were described by Fierz and others and the dyes were capable of forming covalent bonds with cellulose. In 1952, Hoechst marketed Remaian dyes containing Vinyl sulfone group to be applicable to wool and silk. In 1954, Cibalan Brilliant dyes, monochlorotriazinyl dyes, were developed. in 1956, the first dichlorotriazinyl reactive dyes for cotton procion MXdyes (ICI) were marketed and they were applicable to cellulosic fiber as surprising dyes. Moreover Cibacron, Procion, and Cibacron Pront dyes for cellulosic fiber were marketed. The characteristic structure of a reactive dye is W-F-B-RG(RG:reactive group, B:bridge, F:chromophore, W:water solubilizing group). and chlorotriazine, vinyl sulfone and chloropyrimidyl as reactive Components are used. Works on chemical reactivity and thermodynamic problem of reactive dyes on cellulose fiber and polyamide fiber have been studied. In order to dissolve problems as the shortening of reactive time and fixing time of reactive with cellulose Fiber, simplicity of dyeing process, saving energy and down of production cost, some experiments about cellulose Fiber dyeing with reactive dyes and assistant under various conditions were carried for the optimum. It is cosidered that major factors having the effect on dye exhaustion ratio are PH, temperature, concentration of assistants of dye bath and treated time. The results of this work are as follows: 1. Dyeing exhaustion increase as PH in dye bath raises. 2. Dyeing exhaustion increases with the increasing concentration of sodium silicate as fixing agent and have very sharp increasing at 6.0% owf. 3. The increasing temperature in dye bath cause dyeing exhaustion upping with the shortening of treated time. 4. Colour fastness to chlorine bleaching and perspiration of cloth treated under the condition tested is excellent. 5. In order to improve dyeing reactivity of reactive dyes on cellulose fiber, it is considered that Cellulose Fiber can be dyed in high PH, temperature and concentration in dye bath according to various structure of dyes.
朴秀敏 新羅大學校 1983 論文集 Vol.14 No.-
The interaction of p-aminoazobenzen with sodium poly(styren sulfonate) was investigated by means of solubility measurement, equilibrium dialysis, spectrophotometric method and dynamic dialysis technique. The solubility of PAAB increases in the presence of PSSNa. The increase in solubility depends on the degree of sulfonation of the polymer. The smaller the D.S., the larger becomes the solubilization. The thermodynamic quantities of transfer of PAAB from water to the aqueous solutions of PSSNa are ??. It was suggested the interaction between PAAB and PSSNa could be interpreted in terms of partition of PAAB between polymer and aqueous phase similar to the dyeing system of nonionic dye and polymer. The spectrophotometric results showed the presence of two different bindings with equilibrium in each case; one was the electrostatatic binding of PSSNa with the dyes protonated at B-nitrogen of the azo group (complex 1) and the other was the binding of these dye molecules with the polymer in term of a mechanism accompanying a change in electronic state of the dyes (complex 2). The binding constants, Kb and K for complex 1 and 2, respectly were calculated by the measurements of absorptivities at 510 and 460 nm for PAAB-PSSNa system. From the results using the dynamic dialysis, the apparent biding donstant, calculated on the basis of free residue of polymer and free and bound dye, was dependent on the dye concentration in all cases examined. The positive cooperativity in the dye binding was suggested by Sigmoidal increases of the binding density, the molar ratio of bound dye to polymer residue, with rise of free dye concentration and by concave upward shape of the Scatchard plot. A speculative model of the interaction was presented in term of the three parameters, n. K. ω.
국어 교과서의 현대시 표기 방식 고찰 - 고등학교 국어 교과서를 중심으로
박수민,성은혜,이남호 고려대학교세종캠퍼스 한국학연구소 2018 한국학연구 Vol.67 No.-
This paper examines the notation methods in korean modern poetry for Korean textbooks. Korean is The National Common Basic Curriculum. This Curriculum is universal to all people. The purpose of this curriculum is to educate the basic knowledge and culture to function properly as a member of society. When you include certain text in a Korean textbook used in this Curriculum, you should also consider the characteristics of these. In other words, the text contained in the textbooks should be general, error-free, and consistent in terms of form. Considering this point, the notation methods in korean modern poetry for Korean textbooks is seriously confusing. There are three main aspects of confusion. First, confusion of notation between the original and the contemporary standard language. Second, confusion of notation by arbitrary revision. Third, confusion of notation by separating lines and using punctuation marks. The serious confusion should be reduced. It is more so in the context of The National Common Basic Curriculum. There are two ways. One is a practical approach. It is to prepare specific contents that can be considered for the notation in korean modern poetry for Korean textbook. The other is the institutional approach. It will hold a public committee to discuss and deliberate on the notation in korean modern poetry for Korean textbook. 본 논문은 국어 교과서의 현대시 표기 방식을 고찰한다. 고등학교 국어 과목은 보통교육에 속한다. 보통교육은 국민에게 공통적으로 실시하며 사회구성원으로서 필요한 기본적인 지식과 최소한의 교양을 교육한다. 보통교육의 교과서에 수록하는 글은 보통교육의 성격에 부합해야 한다. 즉 보통교육의 ‘교과서본’은 내용이 보편적이고, 형식이 까다롭지 않으며, 가급적 오류가 적고, 되도록 일정해야 한다. 이를 고려할 때, 최근 고등학교 국어 교과서에서 현대시를 표기하는 방식은 많이 혼란하다. 혼란은 세 가지 양상으로 구분된다. 첫째, 원문과 현대 표준어 사이의 표기 혼란이다. 둘째, 자의적인 수정으로 인한 표기 혼란이다. 셋째, 연행 구분․문장부호에 의한 표기 혼란이다. 거의 모든 교과서에서 언급한 표기의 혼란이 발견된다. 심각한 혼란은 줄이는 것이 좋다. 보통교육의 국면에서는 더 그러하다. 크게 두 가지 방법을 시도해 볼 수 있다. 먼저, 고등학교 국어 교과서본 표기의 기준을 마련하는 것이다. 다음으로, 교과서본에 관한 공적인 논의의 장을 통해 해당 기준을 심의하고 수정하는 것이다. 이 같은 노력을 기울인다면 고등학교 국어 교과서에서 현대시를 표기하는 방식의 혼란은 점차 줄어들 것이다.
朴秀敏 新羅大學校 1985 論文集 Vol.20 No.-
Permeabilitles of herium, neon and argon gas into polyacrylonitrile membrane have been discussed in the wide range of temperature from 70 to 140℃ by means of timelag method. The Arrhenius plots of log P and log D vs. 1/T for herium, neon and argon gases gave a sharp changed-point at 96℃ and this point was considered to be the Glass Transition temperature Tg This results have given good incidence to the WLF equation in the region higher than Tg. Diffusion activation enerey of argon was 105 Kcal-mol-1 at 96℃. S lubility of herium, neon and argon gases was interpreted by segment motion and free volume phenomena.
스마트시티 서울의 콘텐츠 분석을 통한 발전방향 연구 - 공공앱 및 웹 콘텐츠를 중심으로 -
박수민,이희정,김충호 한국도시부동산학회(구 도시정책학회) 2018 도시정책학회 학술대회 Vol.2018 No.11
Smart City has become a global trend with the advent of the fourth industrial revolution, and is being pushed around the world. The purpose of the study is to present future development directions through smart city plans and content analysis to enhance competitiveness of Seoul for the capital and economic hub of the Republic of Korea. To this end, the plans and reports of Smart City Seoul that were published between 2015 and 2018, were analyzed in terms of the content consistency. Next, the 2018 report of the Seoul Metropolitan Government’s Information Planning Agency was investigated to identify work relations between departments. Finally, public applications and web contents were analyzed and compared in the micro-level and time-series ways. This study is meaningful in that it proposes a future development direction in Smart City Seoul, showing the relationship between the planning and the use of content.
溶劑處理에 依한 高分子의 吸着擧動 : Polyethylene Terephthalate를 中心으로 on polyethylene terephthalate
朴秀敏 新羅大學校 1982 論文集 Vol.12 No.-
In this paper, the effects of solvents are reported on the shrinkage behavior and the diffusssion properties of polyethylene terephthalate in various solvents. The test results ae that: 1) Supposing T₁as a parameter of the starting temperature of a shrinkage, T₁is related closely with the solubility parameter of the solvents. T₁becomes minimum with solvent whose solubility parameter are similar to these of polyethylene terephthalate. 2) The coefficient of diffusion correlats with T₁, and in creases with decresing T of the polyethylene terephthalate. 3) The temperature dependence of the diffusion coefficient of disperse dyes in solvent dyeing obeys the William-Landel-Ferry equation. 4) The effects of solvents on the diffusion coefficient are explained in terms of the lowering of Ts due to the decrease of the glass transition temperature of the polyethylene terephthalate by absolbing the relevant solvents.