The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 1997
Filed:
Jul. 28, 1994
Pioneer Electronic Corporation, Tokyo, JP;
Abstract
An apparatus comprises a separable sensor for detecting physiological data of a human body, a memory for storing the physiological data such as brain waves, skin temperature, and the like detected, a controller for reading out the physiological data from the memory and for supplying to a light modulator, and an LED for emitting a flickering light or a sound converted in accordance with the physiological data toward the user. The physiological data upon leading has been stored in the memory. Therefore, when the same user is intend to lead into the same desired state again, the physiological and mental state of the user which has detected before may be used. There is, consequently, no need to attach a sensor each time of the leading.