| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | heating pad | Japan | Often used for keeping warm during the winter | 1 |
| 2 | heating pad | Japan | Utilized for keeping warm in cold weather or for soothing body aches. | 1 |
| 3 | indoor heating | Japan | Use of kerosene heaters for individual room heating | 1 |
| 4 | space heater | Japan | Less common due to the generally warmer climate and smaller living spaces | 1 |