The "Ja-pan #2" is likely in reference to this: http://en.wikipedia.org/wiki/Yakitate!!_Japan
From the "List of Ja-pan": "Ja-pan #2: Suihan ja-pan (a Suihan is any automatic rice-cooker)recipe in chapter 13"
From the "List of Ja-pan": "Ja-pan #2: Suihan ja-pan (a Suihan is any automatic rice-cooker)recipe in chapter 13"
As soon as I saw these images, I knew exactly where they were from (it's an audience participation segment of the show).
[edit] The protagonist of the show is upset that while many other countries have their own bread (eg French Bread) Japan does not. He sets out to find the perfect Japanese Bread, and in the process creates a series of different breads labelled Ja-pan #1, Ja-pan #2 etc. It's a great show. He has extremely warm hands, which help when kneading the dough.