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21.发明申请公开(公告)号：US20200008755A1
公开(公告)日：2020-01-09
申请号：US16578235
申请日：2019-09-20
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 hexadecane of a user acquired by a sensor that detects hexadecane discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of hexadecane 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 hexadecane 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.
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22.发明申请公开(公告)号：US20200008731A1
公开(公告)日：2020-01-09
申请号：US16578253
申请日：2019-09-20
Inventor： YUKARI NISHIYAMA , MASAHIKO TSUKUDA , YASUAKI OKUMURA
IPC: A61B5/16 , G16H40/67 , G01N33/497 , A61B5/00 , A61B10/00
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 phenol of the user and is obtained by a sensor that detects phenol 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 phenol 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 phenol 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.
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23.发明申请公开(公告)号：US20200008729A1
公开(公告)日：2020-01-09
申请号：US16578242
申请日：2019-09-20
Inventor： YUKARI NISHIYAMA , MASAHIKO TSUKUDA , YASUAKI OKUMURA
IPC: A61B5/16 , G16H40/67 , G01N33/497 , A61B10/00 , 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 phenol of a user acquired by a sensor that detects phenol discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of phenol 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 phenol 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.
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24.发明申请公开(公告)号：US20200008726A1
公开(公告)日：2020-01-09
申请号：US16575943
申请日：2019-09-19
Inventor： YUKARI NISHIYAMA , MASAHIKO TSUKUDA , YASUAKI OKUMURA
IPC: A61B5/16 , A61B5/00 , G01N33/497
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 acetophenone of a user acquired by a sensor that detects acetophenone discharged from a skin surface of the user; obtaining reference information representing an upper limit of a normal range of the concentration of acetophenone 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 acetophenone 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.
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公开(公告)号：US20230062833A1
公开(公告)日：2023-03-02
申请号：US18046954
申请日：2022-10-17
Inventor： HIDENOBU WAKITA , YASUAKI OKUMURA
IPC: F26B21/04 , F26B3/04 , F26B9/02 , D06F58/10 , D06F58/20 , D06F58/38 , B01D53/26 , B01D53/28 , B01D53/04 , A47L19/00
Abstract: A dryer includes a dehumidification filter containing a temperature responsive material with an upper critical solution temperature, a fan sending gas through the dehumidification filter, a heater heating the dehumidification filter, and a controller controlling the fan and the heater and switching an operation mode of the fan and the heater between a drying mode and a regeneration mode, wherein, in the drying mode, an object to be dried is dried with the fan sending the gas through the dehumidification filter that is heated by the heater to temperature higher than or equal to the upper critical solution temperature, and in the regeneration mode, the dehumidification filter is regenerated with the fan sending the gas through the dehumidification filter at temperature lower than the upper critical solution temperature.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20200022661A1
公开(公告)日：2020-01-23
申请号：US16586833
申请日：2019-09-27
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.
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27.发明申请公开(公告)号：US20200020451A1
公开(公告)日：2020-01-16
申请号：US16577817
申请日：2019-09-20
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.
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28.发明申请公开(公告)号：US20200020450A1
公开(公告)日：2020-01-16
申请号：US16576864
申请日：2019-09-20
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.
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29.发明申请公开(公告)号：US20200015732A1
公开(公告)日：2020-01-16
申请号：US16583666
申请日：2019-09-26
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.
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30.发明申请公开(公告)号：US20200013505A1
公开(公告)日：2020-01-09
申请号：US16576015
申请日：2019-09-19
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.
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