News editors obtained the following quote from the background information supplied by the inventors:“In recent years, there has been a demand to automate service processes in restaurants due to the shortageof employees in restaurants and the like. There is also a demand for automation in food cooking systems,and technologies such as those described in Patent Literatures 1 and 2 have been proposed.“Patent Literature 1 describes a method of cooking a pizza by mechanical and automatic means, inwhich dough is shaped, sauce and toppings are added to the dough by a plurality of topping stations, andthen the dough is heated by a baking station.