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）。

公开(公告)号：US20160228020A1

公开(公告)日：2016-08-11

申请号：US14996294

申请日：2016-01-15

申请人： UNION TOOL CO.

发明人： Taishi MATSUI ,  Ryo SHINOZAKI

IPC分类号： A61B5/046 ,  A61B5/04 ,  A61B5/00

CPC分类号： A61B5/046 ,  A61B5/0006 ,  A61B5/02405 ,  A61B5/04012 ,  A61B5/04014 ,  A61N1/395

摘要： Provided is an atrial fibrillation detection system which can reduce the burden on a test subject, with which it is possible to detect even paroxysmal atrial fibrillation, and which can be used in the home, contributing to early detection of atrial fibrillation. This atrial fibrillation detection system detects the presence of atrial fibrillation in a subject, and is provided with a heartbeat period measurement means that measures heartbeat periods of the heart; a normalized heartbeat period computation means that computes normalized heartbeat periods DR(N) from heartbeat periods of the heart measured by the heartbeat period measurement means; an abnormal normalized heartbeat period cumulation means that, from among a prescribed number of successive normalized heartbeat periods DR(N), adds up the count of abnormal normalized heartbeat periods that have an absolute value exceeding a normal heartbeat period value; and a comparison/determination means that compares the cumulative count of the abnormal normalized heartbeat periods and a normal cumulative count threshold value, and in the event that the cumulative count of the abnormal normalized heartbeat periods exceeds the normal cumulative count threshold value, determines that atrial fibrillation has occurred.

摘要翻译： 提供了一种心房颤动检测系统，其可以减少测试对象的负担，通过该测试对象可以检测甚至阵发性心房颤动，并且其可以在家中使用，有助于早期检测心房颤动。 该心房颤动检测系统检测受试者的心房颤动的存在，并且提供测量心脏心跳周期的心搏周期测量装置; 归一化心跳周期计算装置，其计算由心跳周期测量装置测量的心脏心跳周期的标准化心跳周期DR（N）; 异常标准化心跳周期累积意味着从规定数量的连续归一化心跳周期DR（N）中，将具有绝对值超过正常心跳周期值的异常标准化心跳周期的计数相加; 以及比较/确定装置，其比较异常标准化心跳周期和正常累积计数阈值的累积计数，并且在异常标准化心跳周期的累积计数超过正常累积计数阈值的情况下，确定心房 发生纤维颤动。

公开(公告)号：US20170143221A1

公开(公告)日：2017-05-25

申请号：US15359750

申请日：2016-11-23

申请人： Union Tool Co.

发明人： Ryo SHINOZAKI ,  Hiroshi OGAMI

IPC分类号： A61B5/0404 ,  A61B5/04 ,  A61B5/0428 ,  A61B5/0408 ,  A61B5/00

CPC分类号： A61B5/0404 ,  A61B5/0006 ,  A61B5/04012 ,  A61B5/04085 ,  A61B5/04087 ,  A61B5/0428 ,  A61B5/04286 ,  A61B5/6833 ,  A61B2560/0425 ,  A61B2560/0431 ,  A61B2560/045 ,  A61B2560/0456 ,  A61B2560/0468 ,  A61B2562/0209 ,  A61B2562/0214 ,  A61B2562/04 ,  A61B2562/227

摘要： The present invention provides a mobile electrocardiograph (ECG) apparatus in which: there is no need to provide a monitor or other display unit to an ECG unit, allowing the apparatus to be commensurately reduced in size and weight; the cost of operation is reduced through the use of a handheld electrode unit; and a body-surface-adhering electrode can be used in only cases when low-noise tests are required, thus promoting ease of handling. Provided is a mobile ECG apparatus for acquiring an electrocardiographic signal upon electrodes being brought into contact with a body surface, wherein the mobile ECG apparatus is characterized by comprising an ECG unit (1) and an electrode unit that includes a plurality of induction electrodes, the ECG unit (1) being configured so as to acquire an electrocardiographic signal from the body surface potential via the electrode unit, and also being configured so as to be capable of wirelessly transmitting the electrocardiographic signal to an analyzer; the ECG unit (1) and the electrode unit furthermore being provided so as to be capable of being attached to and detached from each other by a plurality of connection parts; and the plurality of connection parts being provided with induction-electrode contact points for respectively connecting to the plurality of induction electrodes.

公开(公告)号：US20160066796A1

公开(公告)日：2016-03-10

申请号：US14578825

申请日：2014-12-22

申请人： UNION TOOL CO.

发明人： Ryo SHINOZAKI ,  Makoto ANEZAKI ,  Katsuaki SAKATA ,  Hisahiro MATSUHASHI

IPC分类号： A61B5/0205 ,  A61B5/0456 ,  A61B5/0472 ,  A61B5/00 ,  A61B5/04 ,  A61B5/0452 ,  A61B5/0408 ,  A61B5/11

CPC分类号： A61B5/02055 ,  A61B5/0006 ,  A61B5/0008 ,  A61B5/01 ,  A61B5/0245 ,  A61B5/04017 ,  A61B5/04085 ,  A61B5/04525 ,  A61B5/0456 ,  A61B5/0472 ,  A61B5/1102 ,  A61B5/1121 ,  A61B2562/0219

摘要： Provided is a practical biological information measuring apparatus that is compact, provides minimal inconvenience worn on the body, and has an extended battery life, the biological information measuring apparatus being capable of instantly displaying a heartbeat interval. A biological information measuring apparatus capable of measuring at least a heartbeat interval of a living body and capable of being attached to a living body, the biological information measuring apparatus characterized in comprising: a plurality of electrodes that come in contact with the living body; signal processing means for electrically processing a change in voltage obtained from the electrodes and creating an electrocardiogram signal; heartbeat interval measuring means for measuring, from the electrocardiogram signal, a heartbeat interval from an interval between one R wave and another adjacent R wave or an interval between one S wave and another adjacent S wave in the electrocardiogram signal; triaxial acceleration measuring means; and temperature measuring means; the biological information measuring apparatus further comprising wireless transmission means for simultaneously and wirelessly transmitting the heartbeat interval obtained by the heartbeat interval measuring means, the triaxial acceleration obtained by the triaxial acceleration measuring means, and the temperature obtained by the temperature measuring means.

摘要翻译： 提供了一种紧凑的实用的生物信息测量装置，提供了对身体的最小的不便，并且具有延长的电池寿命，该生物信息测量装置能够立即显示心跳间隔。 一种生物信息测量装置，其能够至少测量生物体的心跳间隔并且能够附接到生物体，所述生物信息测量装置的特征在于包括：与所述生物体接触的多个电极; 信号处理装置，用于电处理从电极获得的电压变化并产生心电图信号; 心跳间隔测量装置，用于从心电图信号中测量心电图信号中从一个R波与另一个相邻R波之间的间隔或一个S波与另一相邻S波之间的间隔的心跳间隔; 三轴加速度测量装置; 和温度测量装置; 生物信息测量装置还包括用于同时且无线地发送由心跳间隔测量装置获得的心跳间隔，由三轴加速度测量装置获得的三轴加速度和由温度测量装置获得的温度的无线传输装置。

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

IPC分类号： A61B5/16 ,  A61B5/01 ,  A61B5/00 ,  A61B5/04 ,  A61B5/11 ,  A61B5/0456

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.