on the topic of the dayとは 意味・読み方・使い方

An explanatory title analyzing unit (13) extracts a keyword denoting the date and the clock time which are derived from explanatory title information of a recording target program, and then based on the keyword, produces topic clock time information denoting the date and the clock time which relates to the contents which has become the topic of the day in the program.例文帳に追加

字幕解析部（１３）は、録画対象番組の字幕情報から日付又は時刻が表現されたキーワードを抽出し、当該キーワードに基づいて、当該番組で話題となっている内容に係る日付又は時刻を表す話題時間情報を生成する。 - 特許庁