In the context of Tokugawa Ieyasu's Clock, explain the Restoration of the History.
On June 10, 1948, Time Day in Japan, the Japan Broadcasting Corporation (NHK) introduced the sound of the clock striking to the nation for the first time in a radio broadcast. However, when Teiichi Asahina visited Tōshō-gū in the spring following the broadcast to check the actual clock, he found that the iron parts had considerable red rust and the oil had run out, rendering it inoperable. Hearing that the previous year's broadcast had been recorded by ringing the clock manually rather than by running the clock, Asahina repeatedly urged that Tōshō-gū take care of it.As a result, the maintenance of the clock was decided to take place in both 1953 and 1954, around April 17, the anniversary of Ieyasu's death and the day of the Grand Festival. This date was chosen to coincide with Iemasa Tokugawa's visit to the shrine. All work was carried out inside Tōshō-gū as the shrine policy requires all treasures be kept out of public sight.During the restoration, clockmakers such as Sugijirō Isada of Tokyo and Namijirō Ishizu of Hamamatsu worked without pay, and the clock began to run again. NHK broadcast the sound of the clock ticking and striking nationwide on the evening news on April 18, 1953. In 1955, on Time Day, the House of Councillors Chairman Yahachi Kawai, who attended the annual festival, suggested that the clock be set to ring with a sister clock in Spain. Asahina and others approached the Spanish Embassy and exchanged tapes with each other, which were broadcast on June 10 in both countries.
Yahachi Kawai Spain Tokyo Hamamatsu Iemasa Tokugawa NHK clock House of Councillors Japan Japan Broadcasting Corporation