公开(公告)号：US20240197124A1

公开(公告)日：2024-06-20

申请号：US18590992

申请日：2024-02-29

Applicant: TOTO LTD.

Inventor： Takeshi Takaki ,  Satoko Kizuka ,  Yuta Sakai ,  Hirotomo Suyama ,  Hitoaki Higuchi ,  Naoya Takeuchi ,  Haruna Kawasaki ,  Ryo Oi ,  Yusuke Motoda ,  Yo Morotomi

IPC: A47K13/30 ,  E03D11/13

CPC classification number: A47K13/305 ,  E03D11/13

Abstract: A toilet seat device according to an embodiment is a toilet seat device configured to be attached to an upper part of a closet bowl on which a bowl part for receiving excrement is formed, and includes: a toilet seat upper plate constituting a seating surface on which a user sits; a toilet seat bottom plate joined with the toilet seat upper plate to be opposed to an upper part of the closet bowl; a heating device disposed between the toilet seat upper plate and the toilet seat bottom plate to heat the toilet seat upper plate; and a detection device disposed on the toilet seat to optically detect the excrement. The detection device is arranged in a non-contact manner with respect to the heating device.