公开(公告)号：US20180018899A1

公开(公告)日：2018-01-18

申请号：US15641321

申请日：2017-07-05

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YASUAKI OKUMURA ,  HIROTO YANAGAWA ,  YUMIKO OHNO ,  YUICHI AOKI ,  MIKIYA NAKATA ,  AKIRA ASAI

IPC: G09B19/00 ,  A61B5/16 ,  G09B5/02 ,  H04L29/08

CPC classification number: G09B19/00 ,  A61B5/0022 ,  A61B5/165 ,  A61B5/4836 ,  G06F3/015 ,  G09B5/02 ,  H04L67/12

Abstract: An information processing apparatus includes a communication interface that receives biological data regarding a user, a memory that stores the biological data, and a processor that determines a type of feeling experienced by the user in a certain period using the biological data. The processor estimates an event that has occurred to the user in the certain period, stores, in a database, feeling history information in which the certain period, feeling type information indicating the type of feeling, and event information indicating the estimated event are associated with one another, generates, if the feeling type information indicates a feeling of pleasure, image data using the associated event information, and outputs a notification for displaying the image data to a terminal device used by the user.

公开(公告)号：US20230414142A1

公开(公告)日：2023-12-28

申请号：US18462449

申请日：2023-09-07

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HIROTO YANAGAWA ,  HITOSHI TOMINAGA ,  YUMIKO OHNO ,  SHUNSUKE IMAI ,  TSUGUHIRO KORENAGA ,  YUKIKO UCHIDA

IPC: A61B5/16 ,  A61B5/00 ,  A61B5/026 ,  A61B5/024

CPC classification number: A61B5/165 ,  A61B5/02405 ,  A61B5/026 ,  A61B5/74

Abstract: A method for estimating an emotional state is executed by a computer and includes acquiring an amount of change of a cerebral blood flow of a user from a reference time, acquiring an amount of change of a heart rate of the user from a reference time, and outputting a signal indicating that the user is in an excited state in a case where the amount of change of the cerebral blood flow is smaller than a first threshold value and the amount of change of the heart rate is larger than a second threshold value.

公开(公告)号：US20170354231A1

公开(公告)日：2017-12-14

申请号：US15612048

申请日：2017-06-02

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YASUAKI OKUMURA ,  HIROTO YANAGAWA ,  YUMIKO OHNO ,  YUICHI AOKI ,  MIKIYA NAKATA ,  AKIRA ASAI

IPC: A45D34/02 ,  A61L9/12 ,  G06K9/00 ,  B05B12/02

Abstract: A device control system including a wearable device and a server. The wearable device includes a device that ejects a fragrance material, a biological sensor, and a computer. The computer transmits biological data to the server, receives a first control signal, and causes the device to eject a fragrance material upon receipt of the first control signal. The server includes a computer. The computer receives the biological data, estimates users emotion from the received biological data, and in a case where it is determined that the user has positive emotion by using a result of the estimation, (i) transmits the first control signal to the wearable device and (ii) transmits, to an aroma device, a second control signal for causing the aroma device to eject a fragrance material at a predetermined timing.