Automatic door... Japan style

Here comes another real next generation innovation from new Tanaka Seisakusyo known as automatic door

The door is segmented into multiple strips and opens minimally according to the shape of the individual, animal or object that has to pass through. It also incorporates a security function that identifies people. The door is activated by the infrared sensors (the small black areas attached at the inner edges of the strips).

Its like vanishing into a magic wall...

The main aim of this invention is to better protect a room from dust, pollen, bugs, germs etc. It could also be used for room-size freezers. In addition, it helps save the energy needed for air-conditioning. [via this]