上海市档案馆丁金根、吴利明等同志,在档案保护技术工作实践中研制发明的“相对湿度自动控制记录仪”,成功地解决了国内档案保护技术工作中人工控制库房湿度的难题,填补了这一领域的空白,使上海市档案馆库房最早实现了自动控制相对湿度,提高了库房自动化管理的水平。在武汉市举行的第二届全国发明展览上,深受各界观众欢迎和好评,并荣获国家发明奖。“自动控制仪”的主要发明者之一丁金根同志原是一位电工,只读过五年小学。后来他坚持上夜校,学完了高中和中专的课程,还自学了《电工学》、《机械制造学》《档案保护技术学》、《物理学》、《气象学基础》等。在研制过程中,他又利用业余时间, Shanghai Archives Ding Jingen, Wu Liming and other comrades in the file protection technology work invented the invention of the “relative humidity automatic control recorder,” successfully solved the domestic file protection technology in the manual control of warehouse humidity problems, to fill this A field of blank, so that the Shanghai Archives Treasury realized the earliest automatic control of relative humidity, improve the level of automated warehouse management. In the second national invention exhibition held in Wuhan, it was well received by all audiences and won the national invention award. One of the main inventors of the Automatic Control Instrument, Comrade Ding Kin-kin, was an electrician who had read only five years of primary school. Later, he insisted on night school, finished high school and secondary school courses, but also self-taught “Electrotechnics”, “Machine Manufacturing” “file protection technology”, “physics”, “meteorology foundation” and so on. In the development process, he also use spare time,