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:
May. 05, 2026
Filed:
Mar. 24, 2023
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Shozo Oshio, Osaka, JP;
Mitsuru Nitta, Kyoto, JP;
Ryosuke Shigitani, Osaka, JP;
Akiko Takimoto, Osaka, JP;
Hiroshi Maruyama, Osaka, JP;
Abstract
A psychological state display system includes a near-infrared light source that outputs outside light toward a plurality of persons, the output light including a first near-infrared radiation having a wavelength of greater than or equal to 780 nm and less than 2,500 nm; an imaging device that receives the first near-infrared radiation included in the output light outputted and captures an infrared image of the plurality of persons; a generation device that, using a trained machine learning model that receives an input of the infrared image captured and outputs a psychological state of at least one person among the plurality of persons indicated by the infrared image, generates psychological data indicating the psychological state; and a display device that displays a change over time in the psychological data generated.