Development of application program system for Mineral and Inorganic Crystal (MINC) Database.

矿物和无机晶体（MINC）数据库应用程序系统的开发。

• 批准号: 60880013
• 负责人: TAKEDA Hiroshi
• 金额: $ 2.18万
• 依托单位: University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Developmental Scientific Research
• 财政年份: 1985
• 资助国家: 日本
• 起止时间: 1985 至 1987
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-60880013/
• 关键词: Database; Mineral; Inorganic compound; crystal data; crystal structure; structure drawing program; dBASEIII; αBASE【III】; パソコン; d BASE【III】; 結晶データ; セル寸法; UNIX; 多面体連結

Application programs have been developed for mineral and Inorganic Crystal Database (MINC), which is in operation at the Computer Center, University of Tokyo, Tokyo, Japan. The MINC database is open for general scientific usere and is an assemblage of databases collected by individual scientific groups intersted in planetary in planetary materials such as lunar and mereoritic minerals, earth's mantle, and inorganic materials useful for solid state devices etc. A program to draw crystal structures from data retrieved from the MINC database and to print out a color hard copy has been developed for a personal computer terminal commonly used in Japan such as NEC PC-9801. An instruction book ans input manual for MINC has been prepared and published.An application of relational database program, dBASEIII plus for the MINC system has been examined, and data fromats for small sets of data form were established. They ara bibliographic file including mineral name, chemical formula, authors, journal, remarks (weight percents of chemical analysis etc.), crystal data file including cell dimension, space group etc., and structural parameter file such as site occupancies, atomic coordinates, temperature factors, and cation polyhedra information for frawing pictures. A method of data conversion from the MINC file to dBASEIII file is developed. communication between personal computers by employing the UNIX system on the personal computer (NEC PC-UX) has been examined, but it turned out that this system is not efficient at this stage of the development of the PC-UX system. some data foe the MINC database have been obtained at our Institute and were published in journals and included in the test database system.

矿物和无机晶体数据库（MINC）的应用程序已经开发，这是在运行中的计算机中心，东京大学，东京，日本。MINC数据库对一般科学用途开放，是由对行星材料感兴趣的各个科学团体收集的数据库的集合，如月球和陨石矿物，地球地幔，用MINC数据库中检索的数据绘制晶体结构并打印出彩色硬拷贝的程序已在个人计算机上开发出来例如NEC PC-9801。编写并出版了MINC系统的使用说明书和输入手册，研究了关系数据库程序dBASE Ⅲ plus在MINC系统中的应用，建立了小数据集的数据格式。它们是书目文件，包括矿物名称、化学式、作者、期刊、备注（化学分析权重等），晶体数据文件，包括晶胞尺寸、空间群等，以及结构参数文件，例如用于绘制图片的位置占据、原子坐标、温度因子和阳离子多面体信息。提出了一种从MINC文件到dBASE Ⅲ文件的数据转换方法。已经研究了通过在个人计算机（NEC PC-UX）上采用UNIX系统的个人计算机之间的通信，但是结果表明，在PC-UX系统的开发的这个阶段，该系统不是有效的。MINC数据库的部分数据已在我所获得，并发表在期刊上，被纳入测试数据库系统。

项目成果

Takeda H., Mori H., and Tagai T.: "Mineralogy of lunar meteorites, Yamato-82192 and-82193 with reference to breccias in a breccis." Men. Natl. Inst. Polat Res., Spec. Issue 46. 46. 43-55 (1987)

Takeda H.、Mori H. 和 Tagai T.：“月球陨石矿物学，Yamato-82192 和 -82193 参考角砾岩中的角砾岩。”

Kudoh Y.; Takeda H. and Arashi H.: Phys. Chem. Minerals. 13. 233-237 (1986)

工藤Y.;

Tagai T., Takeda H., Tachikawa O., Kaminuma K. and P. R. Kyle: "Microstrucvtrue and phase transition of calcic anorthoclase from Mount Erebud, Antarctica." Proc. of the NIPR Symposium on Antarctic Geosciences No.1. 66-72 (1987)

Tagai T.、Takeda H.、Tachikawa O.、Kaminuma K. 和 P. R. Kyle：“来自南极洲埃里布德山的钙质斜长石的微结构和相变。”

Kudoh Y.; Ito E. and Takeda H.: Proc. of Chapman Conference on Perovskite.(1988)

工藤Y.;

Hiroshi Takeda: Mineralogical Institute, University of Tokyo. Instruction for Minetalogical and Inorganic Crystal Database., (1988)

Hiroshi Takeda：东京大学矿物学研究所。