公开(公告)号：US20200345245A1

公开(公告)日：2020-11-05

申请号：US16899450

申请日：2020-06-11

Applicant: OMRON HEALTHCARE CO., LTD. ,  OMRON CORPORATION

Inventor： Kentaro MORI ,  Yasuhiro KAWABATA ,  Naomi MATSUMURA

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/0235

Abstract: An apparatus includes a first pulse wave sensor and a second pulse wave sensor that can be arranged in correspondence with respective measurement sites distant from each other. The first pulse wave sensor outputs a current signal having a first frequency to a measurement site and detects a voltage signal that represents pulse waves from the measurement site, based on a filter characteristic corresponding to the first frequency. The second pulse wave sensor outputs a current signal having a frequency different from the first frequency to a corresponding measurement site and detects a voltage signal representing pulse waves from the measurement site, based on a filter characteristic corresponding to a second frequency.

公开(公告)号：US20200221959A1

公开(公告)日：2020-07-16

申请号：US16836360

申请日：2020-03-31

Applicant: OMRON CORPORATION ,  OMRON HEALTHCARE CO., LTD.

Inventor： Keigo KAMADA ,  Keisuke SAITO ,  Hisashi OZAWA ,  Yasuhiro KAWABATA

IPC: A61B5/0245 ,  A61B5/024 ,  A61B5/021 ,  A61B5/022

Abstract: A vital sign measurement device includes a belt to be worn around an upper limb of a living body, and a transmission and reception unit provided to the belt, capable of transmitting and receiving radio waves. The transmission and reception unit includes transmission and reception antenna units. The transmission antenna unit emits radio waves respectively toward an artery of the upper limb and a heart. The reception antenna unit receives radio waves respectively reflected by the artery and/or a tissue being displaced in accordance with a pulse wave of the artery and by the heart and/or a tissue being displaced in accordance a heartbeat of the heart. The vital sign measurement device includes a vital sign detection unit that acquires a pulse wave signal representing the pulse wave of the artery and a heartbeat signal representing the heartbeat of the heart based on the outputs from the reception antenna unit.

公开(公告)号：US20200205679A1

公开(公告)日：2020-07-02

申请号：US16813988

申请日：2020-03-10

Applicant: OMRON HEALTHCARE Co., Ltd. ,  OMRON Corporation

Inventor： Reiji FUJITA ,  Yasuhiro KAWABATA

IPC: A61B5/021 ,  A61B5/00

Abstract: A health device flow path formation member (500) includes a flow path (604) configured to supply fluid to a target supply member, a first opening portion (601) located at a first end of the flow path, a second opening portion (602) located at a second end of the flow path, a connection path (603), a plate-like member (610) including the connection path (603), and a joining layer (620) including the first opening portion (601), the joining layer (620) joining the plate-like member (610) to a first target attachment member (32) with the first opening portion (601) communicating with a fluid path (32a) of the first target attachment member (32). When viewed in a first direction in which the joining layer (620) and the plate-like member (610) overlap, the first opening portion (610) is disposed inward a distance from a profile line of a projection of the connection path (603) in the first direction, forming a first protrusion portion in the joining layer (620) that protrudes inward from the profile line.

公开(公告)号：US20190167399A1

公开(公告)日：2019-06-06

申请号：US16261973

申请日：2019-01-30

Applicant: OMRON HEALTHCARE Co., Ltd.

Inventor： Yasuhiro KAWABATA ,  Hideyuki YAMASHITA ,  Toshihiko OGURA ,  Hideaki YOSHIDA

IPC: A61C17/22 ,  A61B5/00 ,  A46B15/00

Abstract: A toothbrush of the present invention includes: a main body including a head portion having a bristle raising surface on which bristles are provided in a standing manner; a light emission unit configured to emit light through a specific region of the bristle raising surface to a tooth surface; and a light reception unit configured to receive radiated light from the tooth surface resulting from the light through the specific region, the light emission unit and the light reception unit being provided in the main body. The toothbrush also includes a detection unit configured to collectively detect whether or not dental plaque or dental calculus is present on the tooth surface based on an output from the light reception unit. The toothbrush further includes a determination unit configured to determine that dental calculus is present on the tooth surface.