| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | hard hat | Japan | Not commonly worn, as traditional work attire often includes different forms of head protection such as helmets or straw hats. | 1 |
| 2 | hard hats | Japan | Occasionally worn by tourists during outdoor activities or as a fashion statement | 1 |
| 3 | hardhat | Japan | Hardhats are also worn by visitors when entering construction sites as a sign of respect and safety awareness. | 1 |
| 4 | hardhat | Japan | Often worn by tourists during outdoor activities to protect from sun exposure | 1 |
| 5 | hardhat | Japan | Often worn as a fashion accessory in certain urban subcultures | 1 |
| 6 | hardhat | Japan | Worn as a symbol of seniority and experience in workplace hierarchies | 1 |
| 7 | hardhats | Japan | Seen as a symbol of hard work and dedication in construction and infrastructure projects | 1 |