公开(公告)号：US20230016979A1

公开(公告)日：2023-01-19

申请号：US17784983

申请日：2020-12-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshihiro SHIMOMURA ,  Risa FUJITA ,  Yali XIA ,  Daisuke WAKUDA ,  Shinichi SHIKII ,  Aki YONEDA

IPC: A61M21/00 ,  B60N2/90

Abstract: An awakening inducing device induces a vibration device disposed in a seat at a position where the vibration device opposes at least one of a muscle belly portion or an insertion portion of a hamstring of a user sitting on the seat; and a control device that, by controlling the vibration device, causes the vibration device to given vibration stimulation to at least one of the muscle belly portion or the insertion portion.

公开(公告)号：US20230302974A1

公开(公告)日：2023-09-28

申请号：US18144587

申请日：2023-05-08

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Daisuke WAKUDA ,  Shinichi SHIKII ,  Yoshihiro SHIMOMURA ,  Yali XIA

IPC: B60N2/56

CPC classification number: B60N2/5685

Abstract: A seat temperature regulator includes a control device capable of controlling a temperature of a seat for heating and cooling. The control device continuously repeats the heating and cooling within a temperature width range of 10° C. or less.

公开(公告)号：US20220287608A1

公开(公告)日：2022-09-15

申请号：US17428246

申请日：2020-02-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Mika SUNAGAWA ,  Shinichi SHIKII ,  Yoshihiro KOJIMA ,  Daisuke WAKUDA ,  Koki TAKAHASHI

IPC: A61B5/16 ,  A61B5/00

Abstract: An inattentive state determination device includes: a drowsiness predictor that derives drowsiness prediction data for predicting an occurrence of drowsiness in a person; a drowsiness and inattentiveness deriver that derives a degree of drowsiness and inattentiveness of the person; and an inattentiveness determiner that determines whether the person is in an inattentive state, based on the drowsiness prediction data and a current degree of drowsiness and inattentiveness.