noun
court arbitration
Refers to arbitration proceedings conducted by a court, as opposed to private arbitration.
この紛争は調停裁判で解決された。
This dispute was resolved through court arbitration.
仲裁裁判 is a broader term for arbitration, which can be private or court-based, while 調停裁判 specifically refers to court-conducted arbitration.
Compound of 調停 (mediation/arbitration) and 裁判 (trial/court). The exact historical derivation is uncertain; the spelling is conventionally associated with court arbitration.