use and benefits; utility and profit
A somewhat formal or technical term referring to the practical use and resulting benefits of something, often in legal, economic, or administrative contexts.
We discussed the usufructuary rights to the land.
This system is provided for public use and benefit.
Compound of 用 (use) and 益 (benefit, profit). The exact historical derivation is uncertain, but the term is used in modern Japanese primarily in legal and administrative language.