京都大学 / 0048 / 新制・課程博士 / 博士(工学) / 甲第21728号 / 工博第4545号 / 新制||工||1709(附属図書館) / 京都大学大学院工学研究科建築学専攻 / (主査)教授 林 康裕, 教授 西山 峰広, 准教授 聲高 裕治 / 学位規則第4条第1項該当 / Doctor of Philosophy (Engineering) / Kyoto University / DFAM

序章 寺社参詣史研究の現状と課題 Ⅰ 寺社参詣をめぐる風俗と信仰（第一章 中世後期における公家の寺社参詣、第二章 中世後期における誕生日と寺社参詣、第三章 中世後期における「氏神」信仰と参詣） Ⅱ 参詣者を受容する寺院の動向（第四章 京都「木屋薬師堂」考、第五章 朱雀権現堂の中興） 終章 中世後期における寺社参詣の研究―結論と今後の展望― / 博士(文化史学) / Doctor of Philosophy in History / 同志社大学 / Doshisha University

博士(神学) / Doctor of Theology / 同志社大学 / Doshisha University

京都大学 / 新制・課程博士 / 博士(文学) / 甲第24335号 / 文博第909号 / 新制||文||728(附属図書館) / 京都大学大学院文学研究科現代文化学専攻 / (主査)教授 伊勢田 哲治, 准教授 伊藤 憲二, 教授 喜多 千草 / 学位規則第4条第1項該当 / Doctor of Letters / Kyoto University / DGAM

全台第一座都會型纜車「貓空纜車」於2007年7月4日正式營運，並在一年三個月創下617萬搭乘人次，成果輝煌；然而在2008年9月，因遭逢辛樂克與薔蜜颱風接連肆虐下，發生纜車T16塔柱邊坡崩塌事件進而停駛。當各界重新檢討這座興建順利的纜車背後隱藏了多少問題之際，本研究運用政策網絡分析，檢視貓空纜車政策形成過程，分別就參與者性質、行動者策略、權力關係與網絡整合性四大面向，就問題形成、政策規劃、政策合法化三個階段，逐段建構政策網絡、確立利害關係人，並探討興建過程中產生的問題。 研究發現，貓空纜車成案的關鍵並非專業評估使然，乃是為了實現馬英九市府的競選承諾。貓空纜車因為規劃過程中受到動物園的影響，導致纜車路線變更，鄰近棲霞山莊，並衍生後續噪音污染等爭議。貓空纜車在木柵觀光茶園社區發展協會及指南宮等民間團體的支持下，削弱了反對聲音；而主要的政策反對者棲霞山莊，則在當時問題意識不明確、預算順利通過等因素下，錯失反對時機。 / The first urban-type cable car in Taiwan “Maokong Gondola” had been inaugurated since 4th of July in 2007. It has successfully achieved 6.17 million hits in one year and three months. However, during September 2008, typhoon Sinlaku and Jangmi struck one after another and incurred serious mudslide erosion underneath pillar T16. The disaster had crippled the whole cable car system and had urged the public to re-examine the whole construction. This study utilizes policy network analysis to evaluate policy formation process regarding the construction of Maokong gondola in terms of four major factors: character of participants, actions’ strategies, power relationship and network integration. Demarcating the policy network while identifying the policy stakeholders and exploring issues arising from the construction process has been carried out in all three stages of the event: problem formation, policy formulation and policy legitimation. This study shows that the key to the approval of Maokong gondola program was not due to professional evaluation, but instead, it was for the political motivation of Ma’s administration to attain victory in campaign. Being affected by the location of Taipei city zoo in the stage of program formulating, the cable car system has been rerouted closer to Chi-shia village, causing noise pollution and other harassment. By strong support from Muzha tea park community development association and Zhinan temple, the opponent’s opinions were gradually suppressed. Due to uncertainty of problem-knowing and easy approval of budget, the main opponent Chi-shia village had finally missed the opportunity in stopping the program.

11月22日(日)宇都宮大学附属図書館特別企画講演会「“満洲国”の技術員・技術工養成の諸施策に関する研究--戦時下の技術員・技能工養成に関する原正敏の研究を語る--」資料

In this thesis, bio-nanocomposites made from two alternative biopolymers and montmorillonite (Mnt) clay have been investigated by molecular modelling. These biopolymers are xyloglucan (XG) and chitosan (CHS), both of which are abundant, renewable, and cost-effective. After being reinforced by Mnt clay nanoparticles, the polymer nanocomposites gains in multifunctionality and in the possibility to register unique combinations of properties, like mechanical, biodegradable, electrical, thermal and gas barrier properties. I apply molecular dynamics (MD) simulations to study the interfacial mechanisms of the adhesion of these biopolymers to the Mnt nanoplatelets at an atomic level. For the XG-Mnt system, a strong binding affinity of XG to a fully hydrated Mnt interface was demonstrated. It was concluded that the dominant driving force for the interfacing is the enthalpy, i.e. the potential energy of the XG-Mnt interacting system. The adsorbed XG favors a flat conformation with a galactose residue in its side chain that facilitates the adsorption of the polymer to the nanoclay.  The XG adsorption was found do depend strongly on the hydration ability of counterions. The binding affinity of XG to Mnt was found to be strongest in the K-Mnt/XG system, followed by, in decreasing order, Na-Mnt/XG, Li-Mnt/XG, and Ca-Mnt/XG. The competing mechanism between ions, water and the XG in the interlayer region was shown to play an important role. The dimensional stability upon moisture exposure, i.e. the ability of a material to resist swelling, is an important parameter for biopolymer-clay nanocomposites. While pure clay swells significantly even at low hydration levels, it is here shown that for the XG-Mnt system, at a hydration level below 50%, the inter-lamellar spacing is well preserved, suggesting a stable material performance. However, at higher hydration levels, the XG-Mnt composite was found to exhibit swelling at the same rate as the pure hydrated Mnt clay. For the CHS-Mnt system, the significant electrostatic interactions from the direct charge-charge attraction between the polymer and the Mnt clay play a key role in the composite formation. Varying the degree of acetylation (DA) and the degree of protonation (DPr) resulted in different effects on the polymer-clay interaction. For the heavily acetylated CHS (DA &gt; 50%, also known as chitin), the strong adhesion of the neutral chitin to the Mnt clay was attributed to strong correlation between the acetyl functional groups and the counterions which act as an electrostatic “glue”. Similarly, the poor adhesion of the fully deprotonated (DPr = 0%) neutral CHS to the clay is attributed to a weak correlation between the amino functional group and the counterions. The stress-strain behavior of the CHS-Mnt composite shows that the mechanical properties are highly affected by the volume fraction of the Mnt clay and the degree of exfoliation of the composite. The material structure has a close relationship to the material properties. Biopolymer-clay nanocomposites hold a bright future to replace petroleum-derived polymer plastics and will become widely used in common life. The theme of the thesis is that further critical improvements of these materials can be accomplished by development of the experimental methods in conjunction with increased understanding of the interactions between polymer, clay, water, ions, solutions in the polymer-clay mixtures provided by molecular modelling. / I denna avhandling har molekylär modellering och molekyldynamisk (MD) simulering använts för att studera modellsystem för bio-nanokompositer bestående av montmorillonit-lera samt två olika sorters biopolymerer – xyloglukan (XG) och kitosan (CHS). Båda dessa polymerer är naturligt förekommande och mycket vanliga. De är dessutom förnyelsebara och kostnadseffektiva. Då polymererna förstärkts med nanopartiklar av montmorillonit får det resulterande kompositmaterialet en unik kombination av egenskaper såsom mekaniska, elektriska, termiska och barriär egenskaper etc. Genom att använda molekyldynamiska (MD) simuleringar, studeras här växelverkan mellan dessa biopolymerer och lernanopartiklar (Mnt) på grundläggande atomistisk detaljnivå. Mellan XG och Mnt i ett fullt hydrerat system kunde stark bindningsaffinitet påvisas. Den dominerande drivkraften för affiniteten var entalpi, d.v.s. potentiell växelverkansenergi. Den adsorberade XG-kedjan antar en platt konformation på ytan. Ett förslag utifrån simuleringsresultaten var att galaktosresidyn i xyloglukanets sidokedja underlättar adsorptionen till lerytan. Simuleringarna kunde också visa att adsorption av XG till Mnt beror starkt på motjonernas hydreringsförmåga. Bindningsaffiniteten mellan XG och Mnt var som starkast i K-Mnt/XG- systemet. Därefter följde, i minskande ordning, Na-Mnt/XG, Li-Mnt/XG och Ca-Mnt/XG. Det kunde visas att strukturen vid gränsytan styrs av konkurrerande mekanismer mellan joner, vatten och XG. Dimensionsstabilitet vid fuktexponering, d.v.s. förmågan hos ett material att motverka svällning, är en viktig egenskap för biopolymer-lernanokompositer. Ren lera sväller signifikant även vid låga fukthalter. Dock kunde MD simuleringar visa att ett modellsystem av XG-Mnt behåller sitt ursprungliga interlamellära avstånd vid hydreringsnivåer under 50%, vilket indikerar ett stabilare material. Vid högre hydrering uppmättes dock svällningen vara densamma som för ren lera. I CHS-Mnt-systemet visade det sig att direkt elektrostatisk växelverkan med signifikant styrka mellan laddningar på polymer och Mnt-yta spelar störst roll för kompositformeringen. Olika effekt på polymer-lerväxelverkan uppnåddes genom att variera acetyleringsgraden (DA) respektive protoneringsgraden (DPr). För den tungt acetylerade CHS-polymeren (DA &gt; 50%, även kallad kitin) visade sig den starka vidhäftningen bero på korrelation mellan acetylgrupperna och motjonerna som i sin tur verkade som ett elektrostatiskt “lim”. På liknande sätt kunde den svaga vidhäftningen mellan fullt deprotonerad (DPr = 0%) neutral CHS och lera förklaras med en betydligt svagare korrelation mellan aminogrupperna och motjonerna. Spänning-töjningsbeteendet hos CHS-Mnt modellen visar att dess mekaniska egenskaper beror kraftigt på volymsandelen Mnt och graden av exfoliering i kompositen. Materialets struktur är nära relaterat till materialegenskaperna. Framtiden för nanokompositer av biopolymerer och lera är ljus då de kan komma att ersätta oljebaserade plaster och användas frekvent i våra dagliga liv. Materialen kommer successivt förbättras genom utveckling av experimentella metoder i kombination med molekylmodellering för ökad förståelse för växelverkan mellan polymer, lera, vatten, joner och lösningsmedel. / 本论文利用分子动力学模拟技术研究了两种备选生物大分子与蒙脱土(Montmorillonite, Mnt)（一种粘土）组成的生物纳米复合材料，分别是木葡聚糖（Xyloglucan, XG）/蒙脱土和壳聚糖(Chitosan, CHS)/蒙脱土。木葡聚糖与壳聚糖都是自然界广泛存在的生物大分子，资源丰富且取材面宽，提取及加工成本低廉，加之可以生物降解并可再生，是优秀的生物复合材料备选原料。经过蒙脱土纳米颗粒加固后，这些基于生物大分子的复合材料将获得多功能且有多种独特特性相结合的优点，比如，更好的力学性能，生物可降解，良好的导电性能，传热性能和屏蔽气体与液体侵扰的能力等等。论文中，我们采用分子动力学模拟的方法着重对生物大分子与蒙脱土在界面上的粘附相互作用机理进行了深入探讨。  首先，对于木葡聚糖/蒙脱土纳米复合材料，我们发现糖分子与土分子间有着很强的天然亲和力。研究证明它们之间的这种相互作用，热焓是主要的推动力，也就是糖和土分子间的相互作用势能。含有半乳糖残基的木葡聚糖分子（本文中亦称天然木葡聚糖分子）吸附到粘土表面后，分子构型呈现扁平状，半乳糖残基似有辅助木葡聚糖大分子吸附到粘土颗粒上的作用。  进一步研究发现，木葡聚糖分子在粘土表面上的吸附与溶液中抗衡离子的水和作用密切相关。在钾离子平衡的糖/粘土系统中，糖分子与土分子的相互作用最强，钠离子平衡的糖/粘土系统次之，紧接着是锂离子平衡的糖/粘土系统，最弱的是钙离子平衡的糖/粘土系统。研究发现，离子，水分子，以及糖分子在粘土层间的竞争机制在糖分子的粘附过程中起着重要的作用。  材料暴露于潮湿环境中的尺寸稳定性，也就是材料抗肿胀的能力是生物大分子/蒙脱土所构成的复合材料的重要参数。蒙脱土自身即使在很低的潮湿环境下就会有明显地膨胀现象，然而，对木葡聚糖/蒙脱土复合材料来说，尺寸稳定性可以在水和值低于50%以下有效保存。其夹层尺寸的稳定保持暗示了材料在这个程度的潮湿环境下的稳定性。然而，当水和值高于50%时，木葡聚糖/蒙脱土复合材料将出现明显的肿胀现象，表现在夹层尺寸的明显增大，且其膨胀速率与粘土自身的膨胀速率逐渐趋于相当水平。  其次，对于壳聚糖/蒙脱土复合材料，我们发现由电荷-电荷间直接产生地强烈的静电吸引作用是壳聚糖分子与蒙脱土分子相互粘附并构成复合材料的关键因素。通过改变壳聚糖分子的乙酰化程度（Degree of acetylation, DA）和质子化程度(Degree of protonation, DPr)，糖分子与土分子的相互作用有着显著地不同。对于乙酰化程度（DA）高于50%的壳聚糖分子（亦成为甲壳素分子chitin, CHT），电中性的甲壳素分子与土分子间的强吸附作用源于乙酰基功能团与抗衡离子的强相关性。抗衡离子此时扮演着类似于“电子胶”的作用，可以有效地将电中性的甲壳素分子与土分子粘结在一起。类似地，当质子化程度最低时，亦即壳聚糖分子完全非质子化，即呈现电中性时，较差的糖/土吸附作用源于氨基功能团与抗衡离子的较弱的相关性。  进一步对壳聚糖/蒙脱土复合材料的分子系统进行应力应变计算发现，复合材料的力学性能直接受蒙脱土体积分数和其剥离程度的影响，通常，粘土的体积分数越大体系的力学性能越高，且剥离程度对材料的整体性能也有直接影响。因此，材料的结构与其性能的表征有着密切联系。  我们相信生物大分子与蒙脱土构成的生物复合材料有着光明的前景，可以取代石油提取物制成的塑料材料，并将能够广泛应用在日常生活中。通过实验技术的改善和应用分子模拟技术对复合材料体系中生物大分子，蒙脱土分子，水分子，离子，溶液环境等混合物质相互作用的理解增加，这种可再生的新材料将会得到重要改进，这也是整本论文的主旋律。 / <p>QC 20150520</p> / Bio-nanocomposites

as English abstract / Oppressed by the severe surveillance of the Japanese police in Taiwan, short-lived Taiwanese Communist Party (TCP) (1928-1931) marked a significant step in the Taiwan’s anti-Japanese movement and social thought. The TCP was the first political organization in Taiwan to put forward the slogan of Taiwan’s independence. Following the Comintern’s activation in the East in 1920s, the first contacts between the Taiwan’s leftists and the Comintern representatives took place in early 1920s. Starting from 1927, the Comintern pursued the policy of activation of the communist movement in the colonies and establishment of communist parties in these countries. Established on the Comintern directive in Shanghai with the help of the Chinese Communist Party (CCP) and being subordinated to the Japanese Communist Party (JCP), the TCP was developing quite independently under the leadership of Xie Xuehong and in the close alliance with the Taiwan Cultural Association and the Taiwan Peasants Union, until the end of 1930 when the TCP established a contact with the Far Eastern Bureau (FEB) of the Comintern through the TCP Shanghai representative, Weng Zesheng, who served as liaison with the Comintern. As the result, the Comintern activated its work toward Taiwan, started dispatching emissaries to Taiwan who in the framework of the Comintern’s rhetoric of that time promoted the Party’s reform to eliminate the “opportunistic errors”. The activation of the Party’s work followed, the Union for Reorganization was established. The Comintern did not have chance to adjust the activity of the reformed TCP as within few months after the beginning of actual interaction between the Comintern and the TCP, the TCP was destroyed by arrests. The thesis is devoted to the Comintern’s role in the TCP’s establishment, development, reform, establishment of the Union for Reorganization, the Party’s activation and destruction. The research is based on the TCP files deposited in the former archive of the Comintern. The documents include the correspondence of the representative of the TCP, Weng Zesheng, with the Comintern FEB. The correspondence between Weng Zesheng and the FEB sheds light on the inner-party processes in the TCP, clarifies the essence of the inner-party struggle and reform, and explores the role of personal relations in the inner-party struggle which resulted in the UFR establishment without direct involvement of the Comintern. The available now text of the consultations of Weng Zesheng with the CCP representative Qu Qiubai makes it possible to clarify the CCP’s involvement in the TCP’s development and reform and to conclude as to whose directive it was to commence the struggle against Xie Xuehong. The TCP’s history was short but very intensive. Abandoned by its superior, the JCP, and not having relations with the international communist leadership, the TCP suffered lack of the financial and ideological support, and was left for the mercy of unpredictable fate of the exhausting inner factional struggle, still was able to survive under the “white terror” until the Party’s reorganization in 1931. According to the research results, the TCP inner-party struggles during 1928-1931 were in fact the result of resistance to emigrant party groupings who were attempting to take control over the TCP’s Taiwan based Party organization. Neither the JCP and the CCP, nor the Comintern had a real opportunity to influence the activities of the Taiwan-based communists. Taiwan’s communists overseas used the Comintern’s rhetoric and their contacts with the Comintern and the CCP to promote their agenda in the inner-party struggle. The implementation of the plans of Weng Zesheng and the opponents of Xie Xuehong in Taiwan on the Party’s reform and activation led to the Party’s destruction by the Japanese administration.