An information processor including: an operation control unit that controls a motion of an autonomous mobile body acting on the basis of recognition processing, in a case where a target sound that is a target voice for voice recognition processing is detected, the operation control unit moving the autonomous mobile body to a position, around an approach target, where an input level of a non-target sound that is not the target voice becomes lower, the approach target being determined on the basis of the target sound.

A leg actuator mechanism, a method of manufacturing the leg actuator mechanism, and a doll implementing a leg actuator mechanism is provided. The leg actuator includes an upper leg mechanism comprising a hip end and an opposing knee end. The leg actuator also includes a lower leg mechanism comprising a first end and an opposing second end, wherein the first end of the lower leg portion is operably coupled to the knee end of the upper leg portion. The leg actuator further includes a follower mechanism. The follower mechanism includes a mounting defining a follower pathway configured to receive a follower joint. The follower mechanism also includes an upper follower connector and a lower follower connector. The follower mechanism moves at least one of the upper leg mechanism or the lower leg mechanism when activated.

A leg actuator mechanism, a method of manufacturing the leg actuator mechanism, and a doll implementing a leg actuator mechanism is provided. The leg actuator includes an upper leg mechanism comprising a hip end and an opposing knee end. The leg actuator also includes a lower leg mechanism comprising a first end and an opposing second end, wherein the first end of the lower leg portion is operably coupled to the knee end of the upper leg portion. The leg actuator further includes a follower mechanism. The follower mechanism includes a mounting defining a follower pathway configured to receive a follower joint. The follower mechanism also includes an upper follower connector and a lower follower connector. The follower mechanism moves at least one of the upper leg mechanism or the lower leg mechanism when activated.

Communication with a user is more naturally and effectively achieved. An information processing device according to an embodiment includes: a voice module (340) that outputs sound or voice in accordance with an action plan that has been input; a motion module (350) that executes an action in accordance with the action plan that has been input; and a body controller (360) that creates an action plan for each of the voice module and the motion module, in which the body controller: acquires audio data for outputting audio and motion data for executing an action; creates a first action plan for the voice module and a second action plan for the motion module on the basis of the audio data and the motion data; and inputs the first action plan to the voice module and inputs the second action plan to the motion module.

Communication with a user is more naturally and effectively achieved. An information processing device according to an embodiment includes: a voice module (340) that outputs sound or voice in accordance with an action plan that has been input; a motion module (350) that executes an action in accordance with the action plan that has been input; and a body controller (360) that creates an action plan for each of the voice module and the motion module, in which the body controller: acquires audio data for outputting audio and motion data for executing an action; creates a first action plan for the voice module and a second action plan for the motion module on the basis of the audio data and the motion data; and inputs the first action plan to the voice module and inputs the second action plan to the motion module.

The present technology relates to an autonomous mobile body, an information processing method, a program, and an information processing device that enable a user to experience discipline for the autonomous mobile body. The autonomous mobile body includes: a recognition unit that recognizes an instruction given; an action planning unit that plans an action on the basis of the instruction recognized; and an operation control unit that controls execution of the action planned, in which the action planning unit changes a detail of a predetermined action as an action instruction that is an instruction for the predetermined action is repeated. The present technology can be applied to a robot, for example.

A leg actuator mechanism, a method of manufacturing the leg actuator mechanism, and a doll implementing a leg actuator mechanism is provided. The leg actuator includes an upper leg mechanism comprising a hip end and an opposing knee end. The leg actuator also includes a lower leg mechanism comprising a first end and an opposing second end, wherein the first end of the lower leg portion is operably coupled to the knee end of the upper leg portion. The leg actuator further includes a follower mechanism. The follower mechanism includes a mounting defining a follower pathway configured to receive a follower joint. The follower mechanism also includes an upper follower connector and a lower follower connector. The follower mechanism moves at least one of the upper leg mechanism or the lower leg mechanism when activated.

A leg actuator mechanism, a method of manufacturing the leg actuator mechanism, and a doll implementing a leg actuator mechanism is provided. The leg actuator includes an upper leg mechanism comprising a hip end and an opposing knee end. The leg actuator also includes a lower leg mechanism comprising a first end and an opposing second end, wherein the first end of the lower leg portion is operably coupled to the knee end of the upper leg portion. The leg actuator further includes a follower mechanism. The follower mechanism includes a mounting defining a follower pathway configured to receive a follower joint. The follower mechanism also includes an upper follower connector and a lower follower connector. The follower mechanism moves at least one of the upper leg mechanism or the lower leg mechanism when activated.

The invention relates to the technical field of toys, and particularly relates to a toy dinosaur, which comprises a body, a head, a tail, front jaws and legs; the body is movably connected with the legs; a driving mechanism for driving the legs to move back and forth is arranged in the legs and the body; the driving mechanism comprises a power source arranged in the body and a linkage mechanism arranged in the legs; the linkage mechanism is movably connected with the body, the legs and/or the power source respectively; and the power source drives the legs through the linkage mechanism to move back and forth, to realize movement of the toy dinosaur through the legs.

The invention relates to the technical field of toys, and particularly relates to a toy dinosaur, which comprises a body, a head, a tail, front jaws and legs; the body is movably connected with the legs; a driving mechanism for driving the legs to move back and forth is arranged in the legs and the body; the driving mechanism comprises a power source arranged in the body and a linkage mechanism arranged in the legs; the linkage mechanism is movably connected with the body, the legs and/or the power source respectively; and the power source drives the legs through the linkage mechanism to move back and forth, to realize movement of the toy dinosaur through the legs.