After ANQ 2009 Congress held from 15 to 18 Sep 2009 in Tokyo, we went to Hokkaido for Holiday.
Interesting experience and some study points can be found from the following photos:
The building that I saw made me think about the golden egg in Hong Kong Science Park.

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Hokkaido (北海道)
Sapporo (札幌)
We had buffet dinner at a restaurant called “蝦蟹合戰 <えびかに合戰>” on the first day at Sapporo.
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Sapporo (札幌)
We visited Ishiya Chocolate Factory (白之戀人) and their production lines.
The video briefed the history of chocolate manufacturing, in which two children were put in the process via projection technology.
On the production floor, processing was allocated in a clean room-type environment.
There were chocolate-biscuits samples, as reference standard, to help operators doing on-line quality control.