| 摘要 |
PROBLEM TO BE SOLVED: To avoid the possibility of missing display and to surely give a user psychological composure to prepare the next menstruation by notifying a menstrual period in advance at the several days before the next scheduled menstruation start date. SOLUTION: This device is provided with a clock functioning part 51 which counts the current date and hour, a menstruation start date inputting means 52 which performs an input operation on a day when menstruation starts, a memory means 53 which stores menstrual period data time sequentially in the order of being newly inputted, an average menstrual cycle calculating means 54 which calculates the average of the differences of the number of menstrual days from the menstrual period data to find average menstrual cycle data, the next scheduled menstruation start period calculating means 55 which calculates the next scheduled menstruation start period by adding the average menstrual cycle data to the latest menstrual period data, a previously notified menstrual period deciding means 56 which decides that the number of prescribed days before the scheduled menstruation start period has come according to the current date data and a signaling means 57 which generates a notifying signal such as voice and lamp lighting according to the decision results. |
