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公开(公告)号：US20170215782A1
公开(公告)日：2017-08-03
申请号：US15502450
申请日：2015-08-19
申请人： TOYOBO CO., LTD. , UNION TOOL CO.
发明人： Sonoko ISHIMARU , Yoko KOMATSU , Ryo SHINOZAKI
CPC分类号： A61B5/165 , A61B5/01 , A61B5/04012 , A61B5/0456 , A61B5/11 , A61B5/7242 , A61B10/00
摘要： The method for determining a depression state of the present invention comprises the steps of: measuring a pulsation interval of a subject, and an acceleration or an angular velocity associated with a movement of the subject (that is hereinafter referred to as an “activity”); and determining the subject to be a depression state when at least one of the following conditions [A] and [B] is satisfied: [A] In an awaking time zone of the subject, at least one of the following formulas is calculated and satisfied; the pulsation interval×the activity C3; [B] In a sleeping time zone of the subject, at least one of the following formulas is calculated and satisfied: the pulsation interval/the activity C6.
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公开(公告)号：US20160000343A1
公开(公告)日：2016-01-07
申请号：US14771032
申请日：2014-02-28
申请人： UNION TOOL CO.
发明人： Mariko MATSUI , Sonoko ISHIMARU , Ryo SHINOZAKI , Naoki JINBO
IPC分类号： A61B5/0245 , B60W40/08 , A61B5/18
CPC分类号： A61B5/02455 , A61B5/0245 , A61B5/16 , A61B5/18 , A61B5/4812 , A61B2503/22 , B60K28/04 , B60W40/08 , B60W2040/0827 , G08B21/06
摘要： A method for preventing dozing off, comprising the steps of: a measurement step measuring human heartbeats; a decision step (S4 to S8) generating a trigger, hereinafter referred to as a “drowsiness trigger”, for indicating occurrence of drowsiness when a state in which a time interval between adjacent heartbeats, hereinafter referred to as a “heartbeat interval”, is longer than the previous heartbeat interval consecutively occurs; and a warning step (S9) giving a warning to prevent dozing off when the drowsiness trigger is generated.
摘要翻译： 一种防止打瞌睡的方法，包括以下步骤：测量人心跳的测量步骤; 当在相邻心跳之间的时间间隔（以下称为“心跳间隔”）的状态为“心跳间隔”的状态时，产生用于指示出现嗜睡的触发的判定步骤（S4至S8），以下称为“嗜睡触发” 长于以前的心跳间隔连续发生; 以及当产生嗜睡触发时发出警告以防止打瞌睡的警告步骤（S9）。
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