| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of making conversation between a doctor and a patient which is capable of ensuring the privacy even when the patient is a hearing-impaired person. <P>SOLUTION: This method of making conversation comprises a step of providing an infrared transmitter provided with a microphone, amplifier, modulator, driving circuit, LED driving circuit, and infrared ray generator; a step of providing a headphone type infrared receiver including an infrared ray receiver, amplifier, modulator, ear contact portions, and speaker; a step of attaching attachable/detachable covers on the ear contact portions; step in which the hearing-impaired person wears the headphone type infrared receiver; and a step in which the doctor start to make conversation with the patient with the microphone. <P>COPYRIGHT: (C)2004,JPO |
