公开(公告)号：US20130289418A1

公开(公告)日：2013-10-31

申请号：US13932631

申请日：2013-07-01

Applicant: Seiko Epson Corporation

Inventor： Masao KURODA ,  Ichiro AOSHIMA ,  Takashi OGIUE ,  Tsukasa KOSUDA

IPC: A61B5/00 ,  A61B5/0205

CPC classification number: A61B5/02427 ,  A61B5/0004 ,  A61B5/0205 ,  A61B5/02405 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/0833 ,  A61B5/4866 ,  A61B5/681 ,  A61B5/7278 ,  A61B2562/0219

Abstract: A biometric information processing device has a heart rate detection unit that detects the heart rate of a subject; a relative heart rate calculation unit that calculates a relative heart rate, which is the relative value of the heart rate to the prescribed resting heart rate of the subject; a relative oxygen intake calculation unit that calculates a relative oxygen intake based on the relative heart rate; an oxygen intake estimation unit that estimates the oxygen intake from the relative oxygen intake; and a calorie expenditure calculation unit that calculates calorie expenditure based on the oxygen intake.

Abstract translation: 生物体信息处理装置具有检测被检体的心率的心率检测部， 相对心率计算单元，计算作为所述受试者的规定静息心率的心率的相对值的相对心率; 相对氧摄取计算单元，其基于相对心率计算相对氧摄取量; 氧摄入估计单元，估计相对氧摄入的氧摄取量; 以及卡路里消耗量计算单元，其基于氧气摄入量来计算卡路里消耗。

公开(公告)号：US20190305144A1

公开(公告)日：2019-10-03

申请号：US16366028

申请日：2019-03-27

Applicant: SEIKO EPSON CORPORATION

Inventor： Tsukasa KOSUDA ,  Atsushi MATSUO

IPC: H01L31/02 ,  H01L31/0216 ,  H01L31/167 ,  H01L31/103 ,  H01L31/028

Abstract: A light receiving element has a configuration including a silicon substrate, a photodiode, an amplifier circuit adapted to amplify an output signal from the photodiode, and a blocking section disposed between the photodiode and the amplifier circuit and connected to the ground, wherein the photodiode, the amplifier circuit and the blocking section are provided to the silicon substrate.

公开(公告)号：US20140288437A1

公开(公告)日：2014-09-25

申请号：US14295853

申请日：2014-06-04

Applicant: SEIKO EPSON CORPORATION

Inventor： Masao KURODA ,  Ichiro AOSHIMA ,  Takashi OGIUE ,  Tsukasa KOSUDA

IPC: A61B5/024 ,  A61B5/083 ,  A61B5/0205

CPC classification number: A61B5/02427 ,  A61B5/0004 ,  A61B5/0205 ,  A61B5/02405 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/0833 ,  A61B5/4866 ,  A61B5/681 ,  A61B5/7278 ,  A61B2562/0219

Abstract: A biometric information processing device includes a main case that is designed to be worn on a body of a user. The main case includes a battery unit that provides power to a pulse sensor, a processing unit that determines a biometric information of the user based on information from the pulse sensor, a display unit that displays at least one of the biometric information and a calorie expenditure information spent by the user, and a rotation stop unit that is formed in unison with the main case and is disposed at a 6 o'clock side of the main case, and has an electrical circuit to send an electrical signal to the processing unit.

Abstract translation: 生物体信息处理装置包括被设计为佩戴在用户身上的主壳体。 主要案例包括向脉冲传感器提供电力的电池单元，根据来自脉冲传感器的信息确定用户的生物特征信息的处理单元，显示生物特征信息和热量消耗中的至少一个的显示单元 用户使用的信息，以及与主壳体一体形成并且设置在主壳体的6点侧的旋转停止单元，并且具有向处理单元发送电信号的电路。

公开(公告)号：US20190305032A1

公开(公告)日：2019-10-03

申请号：US16365822

申请日：2019-03-27

Applicant: SEIKO EPSON CORPORATION

Inventor： Tsukasa KOSUDA ,  Atsushi MATSUO

IPC: H01L27/146 ,  A61B5/1455 ,  A61B5/024 ,  A61B5/00

Abstract: A light receiving element includes a silicon substrate, a photodiode, an amplifier circuit adapted to amplify an output signal from the photodiode, and a light blocking section adapted to cover at least a part of the amplifier circuit to block light, and the photodiode, the amplifier circuit and the light blocking section are provided to the silicon substrate.

公开(公告)号：US20140288439A1

公开(公告)日：2014-09-25

申请号：US14295832

申请日：2014-06-04

Applicant: SEIKO EPSON CORPORATION

Inventor： Masao KURODA ,  Ichiro AOSHIMA ,  Takashi OGIUE ,  Tsukasa KOSUDA

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/0205

CPC classification number: A61B5/02427 ,  A61B5/0004 ,  A61B5/0205 ,  A61B5/02405 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/0833 ,  A61B5/4866 ,  A61B5/681 ,  A61B5/7278 ,  A61B2562/0219

Abstract: A biometric information processing device includes a heart rate detection unit, a relative heart rate calculation unit, a relative oxygen intake calculation unit, an oxygen intake estimation unit and a calorie expenditure calculation unit. The relative heart rate calculation unit calculates a relative heart rate obtained from a first difference over a second difference, the first difference being by subtracting a resting heart rate of the subject from the heart rate, the second difference being by subtracting the resting heart rate from a maximum heart rate. The relative oxygen intake calculation unit calculates a relative oxygen intake based on the relative heart rate. The oxygen intake estimation unit estimates the oxygen intake from the relative oxygen intake. The calorie expenditure calculation unit calculates calorie expenditure based on the oxygen intake.

Abstract translation: 生物体信息处理装置包括心率检测单元，相对心率计算单元，相对氧气摄取量计算单元，氧气摄取量估计单元和卡路里消耗量计算单元。 相对心率计算单元计算从第一差异获得的相对心率，其中第一差异是通过从心率减去受试者的静息心率，第二差异是通过从心率减去静息心率 最大心率。 相对氧摄取计算单元基于相对心率计算相对氧摄取量。 氧摄取估计单元估计相对氧摄入的氧摄取量。 热量消耗计算单元根据氧气摄入量来计算卡路里消耗量。