公开(公告)号：US20090247885A1

公开(公告)日：2009-10-01

申请号：US12405422

申请日：2009-03-17

申请人： Takuji Suzuki ,  Kazushige Ouchi ,  Kenichi Kameyama

发明人： Takuji Suzuki ,  Kazushige Ouchi ,  Kenichi Kameyama

IPC分类号： A61B5/02

CPC分类号： A61B5/02438 ,  A61B5/02416 ,  A61B5/4035 ,  A61B5/681

摘要： A pulse wave measuring apparatus includes a sensor unit, a light emitting unit provided on the sensor unit and configured to emit light to a target region that is a body part of a subject, a light receiving unit provided on the sensor unit and configured to receive the light reflected from the target region to generate a received light signal that represents a change in blood flow in the target region, a measuring unit having a principal surface, holding the sensor unit on the principal surface and configured to measure a pulse wave of the subject, from the change in blood flow in the target region, a belt being expandable and configured to wrap around the target region to hold the measuring unit, with the principle surface facing the target region, and an elastic member arranged on the principle surface to surround the sensor unit.

摘要翻译： 一种脉波测量装置，包括传感器单元，设置在传感器单元上​​并被配置为向作为被摄体的身体部位的目标区域发光的发光单元，设置在传感器单元上​​并被配置为接收的光接收单元 从目标区域反射的光以产生表示目标区域中的血流变化的接收光信号，具有主表面的测量单元，将传感器单元保持在主表面上，并且被配置为测量所述目标区域的脉搏波 主要是从目标区域的血液流动的变化来看，可扩张的皮带被配置为围绕目标区域包围以保持测量单元，其中主表面面向目标区域，弹​​性构件布置在主表面上 围绕传感器单元。

公开(公告)号：US20090182239A1

公开(公告)日：2009-07-16

申请号：US12341225

申请日：2008-12-22

申请人： Kazushige OUCHI ,  Takuji Suzuki ,  Kenichi Kameyama

发明人： Kazushige OUCHI ,  Takuji Suzuki ,  Kenichi Kameyama

IPC分类号： A61B5/024

CPC分类号： A61B5/02444 ,  A61B5/02433 ,  A61B5/02438 ,  A61B5/6826 ,  A61B5/6838

摘要： According to the invention, a pulse wave measuring device includes: a connector that is disposed on a main unit; an external sensor that includes an external light-emitting module radiating light to a human body to be measured and an external light-receiving module receiving at least one of reflected light and transmitted light originating from the external light-emitting module and the human body so as to measure a pulse wave; an first controller that switches the external light-emitting module ON and OFF; an second controller that switches the external light-receiving module ON and OFF; and an external sensor connection determination section that determines a connection between the external sensor and the connector in accordance with a transient response of the external light-receiving module, wherein, after the external sensor connection determination section determines that the external sensor is connected to the connector, a measurement of the pulse wave by using the external sensor is started.

摘要翻译： 根据本发明，脉波测量装置包括：连接器，其设置在主单元上; 外部传感器，其包括向要测量的人体照射光的外部发光模块和从外部发光模块和人体接收反射光和透射光中的至少一种的外部光接收模块， 测量脉搏波; 第一控制器，其将外部发光模块接通和断开; 第二控制器，其将外部光接收模块接通和断开; 以及外部传感器连接确定部，其根据外部光接收模块的瞬态响应来确定外部传感器和连接器之间的连接，其中，在外部传感器连接确定部确定外部传感器连接到 连接器，开始使用外部传感器测量脉搏波。

公开(公告)号：US20080243027A1

公开(公告)日：2008-10-02

申请号：US12046167

申请日：2008-03-11

申请人： Kanako Nakayama ,  Takuji Suzuki ,  Kazushige Ouchi ,  Kenichi Kameyama

发明人： Kanako Nakayama ,  Takuji Suzuki ,  Kazushige Ouchi ,  Kenichi Kameyama

IPC分类号： A61B5/01

CPC分类号： A61B5/01 ,  A61B5/7264

摘要： A thermal sensation determining apparatus includes a skin temperature detecting unit configured to detect a skin temperature of a peripheral site of a subject's body, a variation state determining unit configured to determine a variation state of the skin temperature during a first interval to obtain a variation state determination result, a gradient detecting unit configured to detect a gradient of the skin temperature during a second interval to determine the gradient to obtain a gradient detection result, and a thermal sensation determining unit configured to determine the subject's thermal sensation using the variation state determination result and the gradient detection result to obtain a thermal sensation determination result classified into levels ranging from “hot” to “cold” based on a “moderate” temperature.

摘要翻译： 一种热感觉判定装置，包括：皮肤温度检测部，被配置为检测被检体的周边部位的皮肤温度;变化状态判定部，其在第一间隔内判定皮肤温度的变化状态，得到变化状态 确定结果，梯度检测单元，被配置为在第二间隔期间检测皮肤温度的梯度以确定梯度以获得梯度检测结果;热感觉确定单元，被配置为使用变化状态确定结果来确定被摄体的热感觉 以及梯度检测结果，以基于“中等”温度获得分类为从“热”到“冷”的水平的热感觉确定结果。

公开(公告)号：US20080242956A1

公开(公告)日：2008-10-02

申请号：US12036740

申请日：2008-02-25

申请人： Takuji SUZUKI ,  Kenichi Kameyama

发明人： Takuji SUZUKI ,  Kenichi Kameyama

IPC分类号： A61B5/00 ,  A61B5/024

CPC分类号： A61B5/0205 ,  A61B5/02416 ,  A61B5/0245 ,  A61B5/11 ,  A61B5/4035 ,  A61B5/4809 ,  A61B5/4812 ,  A61B5/681 ,  A61B5/6892 ,  A61B5/721 ,  A61B5/7232 ,  A61B2562/0219

摘要： A detection-rate calculating unit calculates a detection rate representing a ratio of number of interval data representing a time interval of one cycle of a waveform of at least one of a pulse and a heart rate, generated within a predetermined reference time to a sum of the number of the interval data and number of error data representing a content of an error occurred while the interval data is generated. When the detection rate is larger than the first threshold, an index calculating unit calculates an autonomic-nervous index representing an autonomic-nervous activity state, based on the interval data generated within the reference time.

摘要翻译： 检测率计算单元计算表示在预定参考时间内产生的至少一个脉冲和心率的波形的一个周期的时间间隔的间隔数据的比率的比率的检测率， 间隔数据的数量和表示间隔数据生成时发生的错误的内容的错误数据的数量。 当检测率大于第一阈值时，索引计算单元基于在参考时间内生成的间隔数据来计算表示自主神经活动状态的自主神经指数。

公开(公告)号：US20080027331A1

公开(公告)日：2008-01-31

申请号：US11866160

申请日：2007-10-02

申请人： Takuji Suzuki ,  Kenichi Kameyama ,  Kazushige Ouchi

发明人： Takuji Suzuki ,  Kenichi Kameyama ,  Kazushige Ouchi

IPC分类号： A61B5/02

CPC分类号： A61B5/1123 ,  A61B5/0205 ,  A61B5/02438 ,  A61B5/11 ,  A61B5/4035 ,  A61B5/4809 ,  A61B5/4812 ,  A61B5/681 ,  A61B5/6892 ,  A61B5/7239 ,  A61B2562/0219

摘要： A biotic sleep state determining apparatus that determines a sleep state of a subject based on a series of pulse interval data that indicate a time interval of one cycle of a pulse wave of the subject, and on body movement data that indicates a body movement of the subject, the apparatus includes a body movement determining unit that determines that the body movement occurs if a fluctuation amount of the body movement data is greater than a first predetermined threshold, a pulse interval data processor that processes the series of pulse interval data after removing pulse interval data measured in parallel with the body movement data from the series of pulse interval data, if the body movement determining unit determines that the body movement occurs, and a sleep state determining unit that determines the sleep state based on autonomic nerve indexes acquired from the series of pulse interval data processed by the pulse interval data processor.

摘要翻译： 一种生物睡眠状态确定装置，其基于指示对象的脉搏波的一个周期的时间间隔的一系列脉冲间隔数据以及指示对象的身体移动的身体动作数据来确定被摄体的睡眠状态 如果身体运动数据的波动量大于第一预定阈值，则该装置包括：身体动作确定单元，其判定在身体移动数据的波动量大于第一预定阈值时发生身体运动;脉冲间隔数据处理器，在移除脉冲后处理一系列脉冲间隔数据 如果身体运动确定单元确定身体运动发生，则睡眠状态确定单元基于从所述身体运动确定单元确定所述身体运动发生的自主神经指数来确定睡眠状态， 由脉冲间隔数据处理器处理的一系列脉冲间隔数据。

公开(公告)号：US20070106183A1

公开(公告)日：2007-05-10

申请号：US11532770

申请日：2006-09-18

申请人： Takuji Suzuki ,  Kazushige Ouchi ,  Kenichi Kameyama

发明人： Takuji Suzuki ,  Kazushige Ouchi ,  Kenichi Kameyama

IPC分类号： A61B5/103

CPC分类号： A61B5/1118 ,  A61B5/02438 ,  A61B5/4035 ,  A61B5/4806 ,  A61B5/4809 ,  A61B5/4812 ,  A61B5/681 ,  A61B5/6892 ,  A61B2562/0219

摘要： A sleep state measuring apparatus includes an autonomic nerve index obtaining unit that obtains a user's autonomic nerve index; and a sleep periodicity index calculating unit that calculates a sleep periodicity index based on a temporal change of the autonomic nerve index and a change in a user's sleeping cycle, wherein the sleep periodicity index indicates whether the user is sleeping or not according to a user's ideal sleeping cycle as an index, or a dominance index calculating unit that calculates a parasympathetic nerve dominance index which shows dominance of a parasympathetic nerve index included in the autonomic nerve index with respect to a sympathetic nerve index included in the autonomic nerve index for a user during sleep.

摘要翻译： 睡眠状态测量装置包括获取用户的自主神经指数的自主神经指标获取单元; 以及休眠周期性指标计算单元，其基于自主神经指数的时间变化和用户的睡眠周期的变化来计算睡眠周期性指标，其中，睡眠周期性指标根据用户的理想指示用户是否正在睡眠 休眠周期作为指标，或优势指数计算单元，其计算副交感神经优势指数，其显示包括在自主神经指数中的副交感神经指数相对于包括在用户的自主神经指数中的交感神经指数的优势 睡觉。

公开(公告)号：US20060224047A1

公开(公告)日：2006-10-05

申请号：US11232988

申请日：2005-09-23

申请人： Takuji Suzuki ,  Kenichi Kameyama

发明人： Takuji Suzuki ,  Kenichi Kameyama

IPC分类号： A61B5/00 ,  A61M16/00 ,  A61B5/103

CPC分类号： A61B5/4812 ,  A61B5/1118 ,  A61B5/1455 ,  A61B5/4035 ,  A61B5/4806 ,  A61B5/4809 ,  A61B5/4857 ,  A61B2562/0219

摘要： Since the sleepiness degree is changed by a daytime activity, a time and a sleep state, a sleepiness prediction apparatus in view of these is provided. The sleepiness prediction apparatus 10 includes a sensor head 14 mounted on a fingertip, and a main body 12 of a wrist watch type, measures a sleep state relevant value relevant to a sleep state of a test subject, measures a daytime activity relevant value relevant to a daytime activity of the test subject, calculates, based on the sleep state relevant value and the daytime activity relevant value, an accumulated sleepiness degree predicted to be accumulated by a sleep history of the test subject and a daytime activity, calculates a biological rhythm sleepiness degree based on a biological rhythm changing according to a time, and calculates a comprehensive sleepiness degree corresponding to a time based on the accumulated sleepiness degree and the biological rhythm sleepiness degree.

摘要翻译： 由于睡意度由日间活动，时间和睡眠状态改变，因此提供了这样的困倦预测装置。 嗜睡预测装置10包括安装在指尖上的传感器头14和手表型主体12，测定与被检体对应的睡眠状态相关的睡眠状态相关值，测定与睡眠状态相关的白天活动相关值 测试对象的白天活动根据睡眠状态相关值和白天活动相关值计算预测为被测试对象的睡眠历史累积的睡眠度和日间活动，计算生物节律睡意 基于生物节律根据时间变化的程度，并且基于累积的嗜睡度和生物节律嗜睡度计算与时间相对应的综合困倦程度。

公开(公告)号：US07109967B2

公开(公告)日：2006-09-19

申请号：US10401584

申请日：2003-03-31

申请人： Tsuyoshi Hioki ,  Masahiko Akiyama ,  Kenichi Kameyama ,  Kazuki Taira ,  Isao Mihara

发明人： Tsuyoshi Hioki ,  Masahiko Akiyama ,  Kenichi Kameyama ,  Kazuki Taira ,  Isao Mihara

IPC分类号： G09G3/36 ,  G09G5/00

CPC分类号： G06F3/045 ,  G06F3/0412 ,  G06F3/0414 ,  G06F2203/04102

摘要： A display input device comprises a display unit having a flexibility; and a first form change detection unit having a flexibility. The first form change detection unit is able to detect a deformation ascribed to the flexibility as a change in a electrical property. A display input system further comprises a display driving unit that supplies a display signal to the display unit and a signal judging unit that judges a input data based on the change in a electrical property in the first form change detection unit. The input of a first data can be performed by adding the deformation to the display input device.

公开(公告)号：US20060189855A1

公开(公告)日：2006-08-24

申请号：US11326511

申请日：2006-01-06

申请人： Akihisa Moriya ,  Takuji Suzuki ,  Kazushige Ouchi ,  Kenichi Kameyama

发明人： Akihisa Moriya ,  Takuji Suzuki ,  Kazushige Ouchi ,  Kenichi Kameyama

IPC分类号： A61B5/00 ,  A61B5/02 ,  A61B5/103

CPC分类号： A61B5/4035 ,  A61B5/02433 ,  A61B5/11 ,  A61B5/14552 ,  A61B5/4809 ,  A61B5/4812 ,  A61B2562/0219

摘要： A device for detecting a sleeping state that judges a sleeping state of a subject includes a brain activity measuring unit that measures an index which reflects brain activities and which indicates an extent of changes in an activity state of a brain of the subject during sleeping at every given unit time; and a sleeping state judging unit that judges the sleeping state at a given time in a time window which covers one cycle of sleeping, based on the index which reflects the brain activities and which is measured by the brain activity measuring unit at every given unit time within the time window.

摘要翻译： 用于检测判断对象的睡眠状态的睡眠状态的装置包括大脑活动测量单元，其测量反映大脑活动的指标，并且其指示每个睡眠期间对象的大脑活动状态的变化程度 给予单位时间 睡眠状态判断单元，其基于反映脑活动的指标，并且由脑活动测量单元在每个给定的单位时间测量的时间窗口中的给定时间在睡眠状态下判断睡眠状态 在时间窗口内。

公开(公告)号：US20050234314A1

公开(公告)日：2005-10-20

申请号：US11045281

申请日：2005-01-31

申请人： Takuji Suzuki ,  Kenichi Kameyama ,  Kazushige Ouchi

发明人： Takuji Suzuki ,  Kenichi Kameyama ,  Kazushige Ouchi

IPC分类号： A61B5/0245 ,  A61B5/00 ,  A61B5/02 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/103 ,  A61B5/11 ,  G06F15/00

CPC分类号： A61B5/1123 ,  A61B5/0205 ,  A61B5/02438 ,  A61B5/11 ,  A61B5/4035 ,  A61B5/4809 ,  A61B5/4812 ,  A61B5/681 ,  A61B5/6892 ,  A61B5/7239 ,  A61B2562/0219

摘要： A biotic sleep state determining apparatus that determines a sleep state of a subject based on a series of pulse interval data that indicate a time interval of one cycle of a pulse wave of the subject, and on body movement data that indicates a body movement of the subject, the apparatus includes a body movement determining unit that determines that the body movement occurs if a fluctuation amount of the body movement data is greater than a first predetermined threshold, a pulse interval data processor that processes the series of pulse interval data after removing pulse interval data measured in parallel with the body movement data from the series of pulse interval data, if the body movement determining unit determines that the body movement occurs, and a sleep state determining unit that determines the sleep state based on autonomic nerve indexes acquired from the series of pulse interval data processed by the pulse interval data processor.

摘要翻译： 一种生物睡眠状态确定装置，其基于指示对象的脉搏波的一个周期的时间间隔的一系列脉冲间隔数据以及指示对象的身体移动的身体动作数据来确定被摄体的睡眠状态 如果身体运动数据的波动量大于第一预定阈值，则该装置包括：身体动作确定单元，其判定在身体移动数据的波动量大于第一预定阈值时发生身体运动;脉冲间隔数据处理器，在移除脉冲后处理一系列脉冲间隔数据 如果身体运动确定单元确定身体运动发生，则睡眠状态确定单元基于从所述身体运动确定单元确定所述身体运动发生的自主神经指数来确定睡眠状态， 由脉冲间隔数据处理器处理的一系列脉冲间隔数据。