Is not to evaluate the productivity of continuous production (utilization) of mouth migration before. Check numerator and denominator are divided into different processes and improved upon.
By issue slot transition, it is not supposed to evaluate productivity in continuous production (the moving rate). Etc. improvement is needed also divided into separate process check of numerator / denominator.
In the mouth, at the time of continuous production productivity (movable) is not supposed to be evaluated. Improvement of チェック if the numerator / denominator into another process or the like.