The baby hatch was established to save lives. I saw a press conference on TV in which the head of the clinic expressed his dismay at the child not being brought to the hospital earlier, when something might have been done for it.
http://www.japantimes.co.jp/news/2014/10/04/national/crime-legal/dead-newborn-left-in-kumamoto-baby-hatch-mom-arrested/#.VDHdFb6yu0w
Dead newborn left in Kumamoto 'baby hatch'; mom arrested
A 31-year-old woman was arrested Saturday on suspicion of leaving the dead body of her newborn son in a 'baby hatch' at a hospital in the city of Kumamoto. Maiko ...