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公开(公告)号：US20190167173A1
公开(公告)日：2019-06-06
申请号：US16270794
申请日：2019-02-08
Applicant: OMRON HEALTHCARE Co., Ltd. , OSAKA CITY UNIVERSITY
Inventor： Kenji FUJII , Shingo YAMASHITA , Yasuyoshi WATANABE , Kei MIZUNO
Abstract: A fatigue degree determination device includes a fatigue degree determination unit. A first biological heart rate is acquired while a user is awake and at rest, based on a biological heart rate measured from the user. A second biological heart rate is acquired while the user is sleeping, based on the biological heart rate measured from the user. The fatigue degree determination unit determines a fatigue degree of the user, based on information read out from a storage medium, the first biological heart rate and the second biological heart rate. The storage medium stores the information in which a degree of change of one biological heart rate relative to the other biological heart rate of a biological heart rate while a person is awake and at rest and a biological heart rate while the person is sleeping and a fatigue degree are associated with each other.
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公开(公告)号：US20220071495A1
公开(公告)日：2022-03-10
申请号：US17484790
申请日：2021-09-24
Applicant: OMRON HEALTHCARE Co., Ltd. , JICHI MEDICAL UNIVERSITY
Inventor： Ayako KOKUBO , Mitsuo KUWABARA , Shingo YAMASHITA , Kazuomi KARIO
Abstract: A blood pressure-related information display device, for visualizing and displaying information relating to blood pressure surges, is provided with: a blood pressure surge detection unit which, from time series data of blood pressure which changes linked to the subject's pulse, detects a blood pressure surge on the basis of a preset determination standard; a bodily state input unit which, together with the time series data of blood pressure, inputs bodily state information which indicates the bodily state of the subject; an extraction unit which extracts a feature value of the blood pressure surge; a statistical processing unit which performs statistical processing of the extracted feature value of the blood pressure surge; a calculation unit which calculates a feature value of the subject's bodily state; a display processing unit which performs processing for displaying, on a display screen, the correlation between the feature value of the blood pressure surge which was subjected to statistical processing, and the feature value of the bodily state.
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公开(公告)号：US20220008023A1
公开(公告)日：2022-01-13
申请号：US17482297
申请日：2021-09-22
Applicant: OMRON HEALTHCARE CO., LTD. , JICHI MEDICAL UNIVERSITY
Inventor： Ayako KOKUBO , Mitsuo KUWABARA , Shingo YAMASHITA , Kazuomi KARIO
Abstract: According to the present invention, blood pressure surges is detected from time-series data on blood pressure of a subject that varies with pulsation based on predetermined determination criteria. A feature amount indicating a characteristic of each blood pressure surge thus detected is obtained. Statistical processing is performed on an occurrence number of the blood pressure surges thus detected and/or the feature amount to obtain a statistical amount for each of time slots. A required attention degree indicating a level of attention being required to the blood pressure surge is obtained for each of the time slots based on the statistical amount of the occurrence number of the blood pressure surges and/or the feature amount. The required attention degree thus obtained and/or the statistical amount are displayed side by side for each of the time slots on a display screen.
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4.发明申请公开(公告)号：US20190046045A1
公开(公告)日：2019-02-14
申请号：US16159000
申请日：2018-10-12
Applicant: OMRON HEALTHCARE CO., LTD.
Inventor： Hiroyuki KINOSHITA , Tsuyoshi KITAGAWA , Shingo YAMASHITA , Toshihiko OGURA
Abstract: A pulse wave detecting device includes a sensor section and a control unit. The sensor section is rotatable about a first axis and is rotatable about a second axis. The control unit determines a rotation angle about the second axis based on DC components of a plurality of a pressure detecting elements included in at least one of element rows. Then, the sensor section is pressed against the body surface in a state that the sensor section is controlled in the optimal roll angle, the pulse wave is detected based on pressure signals detected from the pressure detecting elements and the vital information is calculated based on the detected pulse wave.
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公开(公告)号：US20190038141A1
公开(公告)日：2019-02-07
申请号：US16158521
申请日：2018-10-12
Applicant: OMRON HEALTHCARE CO., LTD.
Inventor： Tsuyoshi KITAGAWA , Shingo YAMASHITA , Toshihiko OGURA , Masayuki FUKUTSUKA , Daizo OKA , Naomi MATSUMURA , Kentaro MORI , Hiroyuki KINOSHITA , Masayuki WAKAMIYA
Abstract: The pulse wave detecting device includes a sensor section in which two element rows consisting of a plurality of pressure detecting elements arranged in a direction B are arranged in a direction A perpendicular to the direction B, and an air bag pressing the sensor section to a body surface in a state that the direction B intersects a direction in which an artery below the body surface of a living body. An arrangement interval between the two element rows in the direction A is 5 mm or more and 15 mm or less.
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Patent Agency Ranking
公开(公告)号：US20190038139A1
公开(公告)日：2019-02-07
申请号：US16158495
申请日：2018-10-12
Applicant: OMRON HEALTHCARE CO., LTD.
Inventor： Reiji FUJITA , Shingo YAMASHITA
Abstract: A pulse wave detector includes a body portion; a band which is wound around a wrist while the band is engaged with the body portion; a first engaging portion with which a basal end portion in a longitudinal direction of the band is engaged; a second engaging portion with which an arbitrary position in the longitudinal direction of the band is engaged while the band is folded back; and an engagement member which causes a tip end portion in the longitudinal direction of the band to be engaged with the basal end portion or the first end portion while the basal end portion and the tip end portion overlap with each other. A tip end of the tip end portion is directed from an opposed surface of the body portion to the wrist to an opposite surface of the body portion.
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公开(公告)号：US20230089660A1
公开(公告)日：2023-03-23
申请号：US18072128
申请日：2022-11-30
Applicant: OMRON HEALTHCARE CO., LTD.
Inventor： Sayuri KONOBE , Shingo YAMASHITA
Abstract: In the present invention, date and time are set in a horizontal direction and blood pressure is set in a vertical direction on a display screen, and a change in a blood pressure value over a display target period is displayed as a bar graph with vertical bars each formed by connecting SBP and DBP for each time and arranged in the horizontal direction. When a position corresponding to a vertical bar at a specific time on the display screen is designated with a pointing device, blood pressure value data measured for each day at the specific time are averaged over the display target period to obtain a systolic blood pressure average value and/or a diastolic blood pressure average value, according to the position designated. The obtained systolic blood pressure average value and/or diastolic blood pressure average value is displayed together with the bar graph on the display screen.
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8.发明申请公开(公告)号：US20220151503A1
公开(公告)日：2022-05-19
申请号：US17590318
申请日：2022-02-01
Applicant: OMRON HEALTHCARE CO., LTD.
Inventor： Mika EZOE , Yukiya SAWANOI , Shingo YAMASHITA
IPC: A61B5/022 , A61B5/021 , A61B5/0235 , A61B5/00
Abstract: The present invention has a normal blood pressure measurement mode in which a blood pressure measurement is performed according to a blood pressure measurement instruction, and a nighttime blood pressure measurement mode in which a blood pressure measurement is automatically started according to a predetermined schedule. When being switched by an mode operation unit from the normal blood pressure measurement mode to the nighttime blood pressure measurement mode, an algorithm for blood pressure calculation by an oscillometric method is switched and set from an algorithm for a sitting position to an algorithm for a supine position. A blood pressure value is calculated using an algorithm currently set for the blood pressure calculation by the oscillometric method.
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公开(公告)号：US20220007951A1
公开(公告)日：2022-01-13
申请号：US17484422
申请日：2021-09-24
Applicant: OMRON HEALTHCARE CO., LTD. , JICHI MEDICAL UNIVERSITY
Inventor： Ayako KOKUBO , Mitsuo KUWABARA , Shingo YAMASHITA , Kazuomi KARIO
Abstract: According to the present invention, blood pressure surges are detected from time-series data on blood pressure of a subject that varies with pulsation based on predetermined determination criteria. For each blood pressure surge thus detected, an envelope connecting a plurality of pulse-corresponding peaks forming the blood pressure surge is acquired as an individual waveform. Statistical processing is performed on a plurality of individual waveforms to obtain a representative waveform and waveform variation among the blood pressure surges in the time-series data. On a display screen, a curve indicating the representative waveform is displayed with the curve superimposed on a region indicating the waveform variation among the blood pressure surges.
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10.发明申请公开(公告)号：US20190298260A1
公开(公告)日：2019-10-03
申请号：US16444289
申请日：2019-06-18
Applicant: OMRON HEALTHCARE CO., LTD. , OMRON CORPORATION
Inventor： Shingo YAMASHITA , Naoki MAEDA
Abstract: A biometric information measurement device intermittently measures biometric information from a living body. The device includes an attachment and detachment determining section which determines whether the device is in an attached state where the device is attached to the living body or an unattached state where the device is detached from the living body, a personal identifying section which, in the attached state, determines whether a user attached with the device is a registered user who is registered in advance and stores a result of the determination, and a storage controller which, when a determination result indicating that the user is the registered user is stored, stores information indicating the registered user while being associated with the measured biometric information. The personal identifying section deletes the determination result when a time period in which the device is determined to be in the unattached state exceeds a predetermined time period.
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