Description: In order to support the information transmission function of user organizations, the "Japan Science and Technology Information Aggregator, Electronic" (J-STAGE), developed by Japan Science and Technology Agency (JST), set up the hardware and software necessary for electronic journal release within JST to provide services 24 hours a day, 7 days a week. Subjects covered: Mathematics, Physics, Chemistry, Earth sciences, Biology, Agriculture, Medicine, Food Science, Engineering, Technology, Humanities, Social sciences.