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Robot acoustic device

外国特許コード F110005299
整理番号 E05506US
掲載日 2011年8月31日
出願国 アメリカ合衆国
出願番号 13029501
公報番号 07016505
出願日 平成12年11月1日(2000.11.1)
公報発行日 平成18年3月21日(2006.3.21)
国際出願番号 PCT/JP00/07697
国際公開番号 WO01/39934
国際出願日 平成12年11月1日(2000.11.1)
国際公開日 平成13年6月7日(2001.6.7)
  • 特願平11-341240 (1999.11.30) JP
発明の名称 (英語) Robot acoustic device
発明の概要(英語) The invention is directed to an auditory robot for a human or animal like robot, e.g., a human like robot (10) having a noise generating source such as a driving system in its interior. The apparatus includes a sound insulating cover (14) with which at least a head part (13) of the robot is covered; a pair of outer microphones (16; 16a and 16b) installed outside of the cover and located at a pair of positions where a pair of ears may be provided spaced apart for the robot, respectively, for collecting an external sound primarily; at least one inner microphone (17; 17a and 17b) installed inside of the cover for primarily collecting a noise from the noise generating source in the robot interior; and a processing module (18) on the basis of signals from the outer and inner microphones for removing from sound signals from the outer microphones (16a and 16b), a noise signal from the internal noise generating source. Thus, the robot auditory apparatus of the invention is made capable of effecting active perception by permitting an external sound from a target to be collected unaffected by a noise in the inside of the robot such as from the driving system.
  • 発明者/出願人(英語)
  • Nakadai, Kazuhiro; Chiba [JP]
  • Okuno, Hiroshi; Tokyo [JP]
  • Kitano, Hiroaki; Saitama [JP]
  • Japan Science and Technology Agency, Kawaguchi [JP]
  • 381/71.1
  • 381/92
  • 381/94.1
  • 318/568.12
  • 901/50
  • 348/14.08
参考情報 (研究プロジェクト等) ERATO KITANO Symbiotic Systems AREA