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公开(公告)号：US20180188231A1
公开(公告)日：2018-07-05
申请号：US15395337
申请日：2016-12-30
Applicant: WITHINGS
Inventor： Christelle Barakat , Nadine Buard , Eric Carreel , Cédric Hutchings
IPC: G01N33/493 , G01N27/414 , G01N27/27 , G01N27/416 , G01N33/84 , G01N33/487 , C12Q1/00 , G01N21/25 , A61B10/00
CPC classification number: G01N33/493 , A61B10/007 , C12Q1/001 , G01N21/25 , G01N27/27 , G01N27/414 , G01N27/4163 , G01N33/48792 , G01N33/84
Abstract: A urine analyzer device, configured to be installed in a toilet bowl, to be used several times, the device comprising a holder member, to attach the device to the rim of the toilet bowl, an electronic unit, enclosed in a housing, a urine reception area, with at least one electro-chemical sensor, configured to measure a quantity of at least one substance contained in urine, such as physiological compound or chemical component, a wireless coupler to send resulting data to a remote computing device, wherein the electro-chemical sensor comprises at least a ion selective Field Effect Transistor (ISFET), configured to sense levels of one or more physiological ions, thereby providing a urine analyzer device, readily available at home, simply installed in a toilet bowl, and that can be used several times subsequently.
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公开(公告)号：US09574995B2
公开(公告)日：2017-02-21
申请号：US14759008
申请日：2013-12-30
Applicant: WITHINGS
Inventor： Cédric Hutchings , Nadine Buard , David Campo , Brice Brac de la Perriere , Pierre Barrochin , Xavier Debreuil
IPC: G01N21/00 , G01N21/3504 , G01N21/31 , G01N33/00
CPC classification number: G01N21/3504 , G01N21/3103 , G01N21/314 , G01N33/004 , G01N2021/3155 , G01N2021/3166 , G01N2201/061 , Y02A50/244
Abstract: Device for measuring the concentration of a predetermined gas, in particular CO2, comprising a cavity, a light source emitting light rays within a basic spectral range including visible and infrared, a detector configured to receive a portion of the light rays within a first predefined spectral range corresponding to high absorption of the predetermined gas, a photodiode configured to receive a portion of the light rays within a second predefined spectral range corresponding to low absorption of the predetermined gas, a control unit configured to calculate the concentration of the predetermined gas by comparing the radiant power received by the detector to the radiant power received by the photodiode.
Abstract translation: 用于测量包括空腔的预定气体，特别是CO 2的浓度的装置，发射包括可见光和红外的基本光谱范围内的光线的光源，被配置为在第一预定光谱内接收一部分光线的检测器 对应于预定气体的高吸收度的范围的光电二极管，被配置为在对应于预定气体的低吸收的第二预定光谱范围内接收一部分光线的光电二极管，被配置为通过比较计算预定气体的浓度 由检测器接收的辐射功率由光电二极管接收的辐射功率。
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公开(公告)号：US20160317043A1
公开(公告)日：2016-11-03
申请号：US14701054
申请日：2015-04-30
Applicant: WITHINGS
Inventor： David Campo , Nadine Buard , Ghaleb Karam , Eric Carreel
IPC: A61B5/0205 , G01G19/50 , A61B5/00 , A61B5/11 , A61B5/02
CPC classification number: A61B5/0205 , A61B5/02007 , A61B5/02028 , A61B5/02125 , A61B5/022 , A61B5/0295 , A61B5/0535 , A61B5/1102 , A61B5/6801 , A61B5/6887 , G01G19/50
Abstract: Methods of determination of the blood pressure, determination of a heart stroke volume, determination of the state of stress or relaxation of a user, with use of a ballistocardiogram signal reflecting the user's heart beats, with a measure of characteristic amplitude of ballistocardiogram signal, and measure for each couple of consecutive heart beats, beat time intervals DeltaHB(i) between successive heart beats, extracted from a ballistocardiogram signal or from an impedance plethysmography signal measured at the user's foot, leading to determination of a heart rate variability index, over at least six successive heart beats, leading to determination of mean arterial pressure, leading to determination of state of relaxation or stress of the user.
Abstract translation: 使用反映用户心跳的心电图信号测定血压的方法，确定心脏搏动量，确定使用者的压力状态或放松状态，以及测量心搏图信号的特征幅度，以及 测量每一对连续的心脏搏动，从连续的心脏搏动之间的跳动时间间隔ΔHB（i），从心脏敲搏信号提取，或从用户脚下测量的阻抗体积描记术信号，导致心率变异性指数的确定，超过 至少六次心跳，导致确定平均动脉压，导致确定使用者的松弛或压力状态。
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公开(公告)号：US09939309B2
公开(公告)日：2018-04-10
申请号：US14415704
申请日：2013-07-19
Applicant: WITHINGS
Inventor： Eric Carreel , Nadine Buard , Xavier Debreuil , Victor Ting , David Campo , Guillaume Faussard , Florent Dusanter
CPC classification number: G01G3/1402 , G01G3/1404 , G01G19/44
Abstract: Electronic scale including four feet, four strain gauges, an electronic control unit and a display, where the gauges are combined in pairs in first and second Wheatstone bridge type circuits, where a first intermediate-point of the bridge is selectively connected via a switch to an intermediate voltage source and where the first and second outputs of the amplifiers are summed by the electronic control unit in order to deduce therefrom a weight for an object present on the device, with indication for the user of off-center condition on the scale. Weighing method implemented in such a scale.
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公开(公告)号：US20150141852A1
公开(公告)日：2015-05-21
申请号：US14546817
申请日：2014-11-18
Applicant: WITHINGS
Inventor： Florent Dusanter , Bastien Rechke , Pierre Barrochin , Nadine Buard , Eric Carreel , Lodie Julien
IPC: A61B5/0205 , A61B5/00 , A61B5/08 , A61G7/05 , A61B5/11
Abstract: A detection device, for placement under or on a mattress, configured for the movements of a person lying on the mattress, includes a sensing portion having an inflatable chamber intended to be positioned under the individual, an electronic unit arranged at a distance from the sensing portion and having a pressure sensor, intended to be positioned outside of the bedding, a transmitting portion interposed between the sensing portion and the electronic unit, including a channel establishing a fluid connection between the inflatable chamber and the sensor, the channel having a transverse dimension (T) that is much smaller than the width (L1) of the chamber.
Abstract translation: 用于放置在床垫之下或床垫上的检测装置被配置用于躺在床垫上的人的运动，包括具有旨在定位在个体下方的可充气室的感测部分，布置成距离感测距离的电子单元 部分并且具有旨在定位在所述床垫外部的压力传感器;插入在所述感测部分和所述电子单元之间的传输部分，包括在所述可充气室和所述传感器之间建立流体连接的通道，所述通道具有横向尺寸 （T）远小于室的宽度（L1）。
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Patent Agency Ranking
公开(公告)号：US11287415B2
公开(公告)日：2022-03-29
申请号：US15395337
申请日：2016-12-30
Applicant: WITHINGS
Inventor： Christelle Barakat , Nadine Buard , Eric Carreel , Cédric Hutchings
IPC: G01N33/493 , G01N27/414 , G01N27/27 , G01N27/416 , G01N33/84 , G01N33/487 , C12Q1/00 , G01N21/25 , A61B10/00
Abstract: A urine analyzer device, configured to be installed in a toilet bowl, to be used several times, the device comprising a holder member, to attach the device to the rim of the toilet bowl, an electronic unit, enclosed in a housing, a urine reception area, with at least one electro-chemical sensor, configured to measure a quantity of at least one substance contained in urine, such as physiological compound or chemical component, a wireless coupler to send resulting data to a remote computing device, wherein the electro-chemical sensor comprises at least a ion selective Field Effect Transistor (ISFET), configured to sense levels of one or more physiological ions, thereby providing a urine analyzer device, readily available at home, simply installed in a toilet bowl, and that can be used several times subsequently.
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公开(公告)号：US10441212B2
公开(公告)日：2019-10-15
申请号：US14251239
申请日：2014-04-11
Applicant: WITHINGS
Inventor： Remi Thomas , Nadine Buard , Eric Carreel
Abstract: A method to determine a position and a state of a personal activity monitor worn by a user, such personal activity monitor comprising a motion sensor formed as an at least 3-axis accelerometer and a processor unit, the method comprising the steps of determining a number of changes of predominant axis per time period, and comparing it with exceeds a first predetermined threshold in order to infer a wrist worn condition, the method comprising the steps of determining a current level of activity and a temperature criterion to infer that the personal activity monitor is actually worn by the user and that the user has entered a sleep phase, or to infer that the user has emerged from sleep.
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公开(公告)号：US10184844B2
公开(公告)日：2019-01-22
申请号：US14986301
申请日：2015-12-31
Applicant: WITHINGS
Inventor： Thomas Bedetti , Roger Yu , Edouard Wautier , Nadine Buard , Cédric Hutchings , Capucine Bodin
Abstract: A thermometer device for temporal artery area measurement, configured to be used in a skin-touching stationary position, comprising an elongated body and a front portion having an end border arranged on a sensing plane (P), an array of N infrared sensors, with N greater than 8, a sensing region (SR) extending in the sensing plane over an area denoted SRA, at a distance denoted LF from a plane P2 containing the infrared sensors, the sensing region being encompassed within the border of the front end, an optical lens, interposed between the infrared sensors and the sensing region, to deviate light rays, wherein LF2
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公开(公告)号：US20180188103A1
公开(公告)日：2018-07-05
申请号：US15393934
申请日：2016-12-29
Applicant: WITHINGS
Inventor： Thomas Bedetti , Arthur Meyre , Nadine Buard , Cédric Hutchings
Abstract: A weighing device, configured to measure at least the weight of a person or an object, comprising a control unit, a sensory plate, a top plate, spacer pads, interposed between the plates, wherein the sensory plate has an emission transducer configured to generate, a burst of Lamb waves at the surface of the sensory plate, a reception transducer, to receive echoed Lamb waves propagated through the sensory plate, the temporal profile of the echoed Lamb waves being dependent on the weight applied to the top plate and passed by the spacer pads to the sensory plate, wherein the control unit determines the weight applied to the top plate by analysis of the temporal profile of the echoed Lamb waves.
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公开(公告)号：US20180014816A1
公开(公告)日：2018-01-18
申请号：US15209221
申请日：2016-07-13
Applicant: WITHINGS
Inventor： Nadine Buard , Ruiyi Yang , Marc Besnard , Cédric Hutchings
IPC: A61B10/00 , A61B5/11 , A61B5/024 , A61B5/00 , A61B5/0205
CPC classification number: A61B10/0012 , A61B5/0002 , A61B5/01 , A61B5/0205 , A61B5/024 , A61B5/02416 , A61B5/02438 , A61B5/1118 , A61B5/1123 , A61B5/4325 , A61B5/4343 , A61B5/4809 , A61B5/681 , A61B5/6892 , A61B5/743 , A61B2010/0019 , A61B2010/0029 , A61B2562/0219 , A61B2562/0271
Abstract: A method for determining a fertility period for a female human individual (FU), carried out in a device comprising a controller, a non-invasive heart sensor placed in contact or opposite to a portion of the skin of the individual, during the sleep of the individual, the heart sensor being configured to sense heart pulses of the individual and the controller being configured to determine the heart rate, the method comprising the following steps: /a/ collecting, at the sensor, heart pulses signals of the individual; /b/ extracting therefrom, at the controller, current heart rate during a night; /c/ calculating a minimal sleep heart rate denoted MSHR(i), over the night; /d/ comparing MSHR(i) with values of MSHR(k) recorded previously, and/or comparing MSHR(i) with a long term average of the minimal sleep heart rate values denoted LTHR; /e/ deducing therefrom a current ovulation probability index, according to a predefined criteria; /f/ if the ovulation probability index is higher than a predefined threshold denoted PTH, notify the individual with a fertility time window.
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