公开(公告)号：US20200022633A1

公开(公告)日：2020-01-23

申请号：US16583652

申请日：2019-09-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: A61B5/16 ,  A61B5/00 ,  A61B5/117 ,  G16H40/20 ,  G01N33/497

Abstract: In order to objectively grasp a stress state of a user and to prevent postpartum depression, biological gas information is acquired via a network, where the biological gas information indicates a concentration of hexadecane of the user and is obtained by a sensor that detects hexadecane released from a skin surface of the user. From a memory storing information including an upper limit of a normal range of the concentration of hexadecane per unit period, the information indicating the upper limit of the normal range is read out. When a frequency in the unit period with which the concentration of hexadecane of the user exceeds the upper limit of the normal range is determined to have an increasing tendency based on the biological gas information obtained during a pregnancy period of the user, the information related to stress of the user is output to an information terminal of the user.

公开(公告)号：US20200015743A1

公开(公告)日：2020-01-16

申请号：US16581798

申请日：2019-09-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: A61B5/00

Abstract: In order to objectively grasp a stress state of a user and to prevent postpartum depression, biological gas information is acquired via a network, where the biological gas information indicates a concentration of heptadecane of the user and is obtained by a sensor that detects heptadecane released from a skin surface of the user. From a memory storing information including an upper limit of a normal range of the concentration of heptadecane per unit period, the information indicating the upper limit of the normal range is read out. When a frequency in the unit period with which the concentration of heptadecane of the user exceeds the upper limit of the normal range is determined to have an increasing tendency based on the biological gas information obtained during a pregnancy period of the user, the information related to stress of the user is output to an information terminal of the user.

公开(公告)号：US20200013506A1

公开(公告)日：2020-01-09

申请号：US16576040

申请日：2019-09-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: G16H40/67

Abstract: To objectively grasp a stress state of a user and to prevent a mental disorder of the user, the following steps are performed: acquiring, via a network, biogas information at multiple timings and time information corresponding to each of the multiple timings, wherein the biogas information represents a concentration of benzyl alcohol of a user acquired by a sensor that detects benzyl alcohol discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of benzyl alcohol per unit period of time, using a memory storing the reference information representing the upper limit of the normal range; determining a stress time period during which a concentration of the benzyl alcohol of the user is more than the upper limit of the normal range, based on the acquired biological gas information; and outputting time period information indicating the determined stress time period to an information terminal of the user, to display the stress time period indicated by the time period information on a display of the information terminal.

公开(公告)号：US20200008752A1

公开(公告)日：2020-01-09

申请号：US16576845

申请日：2019-09-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: A61B5/00

Abstract: To objectively grasp a stress state of a user and to prevent a mental disorder of the user, the following steps are performed: acquiring, via a network, biogas information at multiple timings and time information corresponding to each of the multiple timings, wherein the biogas information represents a concentration of 1-dodecanol of a user acquired by a sensor that detects 1-dodecanol discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of 1-dodecanol per unit period of time, using a memory storing the reference information representing the upper limit of the normal range; determining a stress time period during which a concentration of the 1-dodecanol of the user is more than the upper limit of the normal range, based on the acquired biological gas information; and outputting time period information indicating the determined stress time period to an information terminal of the user, to display the stress time period indicated by the time period information on a display of the information terminal.

公开(公告)号：US20200022661A1

公开(公告)日：2020-01-23

申请号：US16586833

申请日：2019-09-27

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: A61B5/00

Abstract: A method comprising: acquiring via a network biogas information representing a concentration of furfural of the user acquired by a sensor that detects the furfural discharged from a skin surface of the user; obtaining the reference information representing a lower limit of a normal range of the concentration of furfural per unit period of time, using a memory storing the reference information; and outputting information related to stress of the user an information terminal of the user, after it is determined that a frequency that concentration of the furfural of the user per the unit period of time is less than the lower limit of the normal range tends to increase, based on the biogas information acquired in a pregnancy period of the user.

公开(公告)号：US20200020451A1

公开(公告)日：2020-01-16

申请号：US16577817

申请日：2019-09-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: G16H50/30 ,  G16H40/67 ,  G01N33/497 ,  A61B5/16 ,  A61B5/00

Abstract: To objectively grasp a stress state of a user and to prevent a mental disorder of the user, the following steps are performed: acquiring, via a network, biogas information at multiple timings and time information corresponding to each of the multiple timings, wherein the biogas information represents a concentration of benzothiazole of a user acquired by a sensor that detects benzothiazole discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of benzothiazole per unit period of time, using a memory storing the reference information representing the upper limit of the normal range; determining a stress time period during which a concentration of the benzothiazole of the user is more than the upper limit of the normal range, based on the acquired biological gas information; and outputting time period information indicating the determined stress time period to an information terminal of the user, to display the stress time period indicated by the time period information on a display of the information terminal.

公开(公告)号：US20200020450A1

公开(公告)日：2020-01-16

申请号：US16576864

申请日：2019-09-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: G16H50/30 ,  G16H40/67 ,  G01N33/497 ,  A61B5/16 ,  A61B5/00

Abstract: In order to objectively grasp a stress state of a user and to prevent postpartum depression, biological gas information is acquired via a network, where the biological gas information indicates a concentration of benzothiazole of the user and is obtained by a sensor that detects benzothiazole released from a skin surface of the user. From a memory storing information including an upper limit of a normal range of the concentration of benzothiazole per unit period, the information indicating the upper limit of the normal range is read out. When a frequency in the unit period with which the concentration of benzothiazole of the user exceeds the upper limit of the normal range is determined to have an increasing tendency based on the biological gas information obtained during a pregnancy period of the user, the information related to stress of the user is output to an information terminal of the user.

公开(公告)号：US20200015732A1

公开(公告)日：2020-01-16

申请号：US16583666

申请日：2019-09-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: A61B5/16 ,  A61B5/00 ,  A61B5/117 ,  G06Q30/06 ,  G01N33/497

Abstract: In order to objectively grasp a stress state of a user and to prevent postpartum depression, biological gas information is acquired via a network, where the biological gas information indicates a concentration of tetradecane of the user and is obtained by a sensor that detects tetradecane released from a skin surface of the user. From a memory storing information including an upper limit of a normal range of the concentration of tetradecane per unit period, the information indicating the upper limit of the normal range is read out. When a frequency in the unit period with which the concentration of tetradecane of the user exceeds the upper limit of the normal range is determined to have an increasing tendency based on the biological gas information obtained during a pregnancy period of the user, the information related to stress of the user is output to an information terminal of the user.

公开(公告)号：US20200013505A1

公开(公告)日：2020-01-09

申请号：US16576015

申请日：2019-09-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: G16H40/67

Abstract: To objectively grasp a stress state of a user and to prevent a mental disorder of the user, the following steps are performed: acquiring, via a network, biogas information at multiple timings and time information corresponding to each of the multiple timings, wherein the biogas information represents a concentration of ethylene glycol of a user acquired by a sensor that detects ethylene glycol discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of ethylene glycol per unit period of time, using a memory storing the reference information representing the upper limit of the normal range; determining a stress time period during which a concentration of the ethylene glycol of the user is more than the upper limit of the normal range, based on the acquired biological gas information; and outputting time period information indicating the determined stress time period to an information terminal of the user, to display the stress time period indicated by the time period information on a display of the information terminal.

公开(公告)号：US20200008740A1

公开(公告)日：2020-01-09

申请号：US16575967

申请日：2019-09-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUKARI NISHIYAMA ,  MASAHIKO TSUKUDA ,  YASUAKI OKUMURA

IPC: A61B5/00 ,  G06Q50/22 ,  G16H50/30 ,  A61B5/16 ,  A61B10/00

Abstract: A method comprising: acquiring via a network biogas information representing a concentration of 2-ethylhexanoic acid of the user acquired by a sensor that detects the 2-ethylhexanoic acid discharged from a skin surface of the user; obtaining the reference information representing a lower limit of a normal range of the concentration of 2-ethylhexanoic acid per unit period of time, using a memory storing the reference information; and outputting information related to stress of the user an information terminal of the user, after it is determined that a frequency that concentration of the 2-ethylhexanoic acid of the user per the unit period of time is less than the lower limit of the normal range tends to increase, based on the biogas information acquired in a pregnancy period of the user.