the closing hour―the time of going to press―the appointed time
あき時間
to spare time (from something to do something)
to fill the hour―stop the gap
時間ぎめで
beyond the regular time
時間ふさぎ
a stop-gap
the time for the rendezvous
hour-arrangement
hour-arrangement
to time with a stopwatch or an electric timing device
market-hours