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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：US20170199073A1
公开(公告)日：2017-07-13
申请号：US14991522
申请日：2016-01-08
Applicant: WITHINGS
Inventor： Eric Carreel , Thibaut Retiere , Antoine Joussain , Paul Edouard Juan , Xavier Debreuil
IPC: G01G3/14
CPC classification number: G01G3/1402 , G01G19/44 , G01G21/23 , G01G21/244
Abstract: A thin weighing scale having a thickness of less than 25 mm, comprising a first rigid bottom plate, extending along a reference plane defined by a first direction X and a second direction, a second rigid top plate, at least four load cells 4, interposed between the first and second rigid plates, a set of linkages comprising arms, some arms extend in the first direction and some other arms extend in the second direction, each arm having an elongated shape with a first end attached to the first rigid plate and a second end rigidly connected to the second rigid plate, whereby a movement is provided along a third direction, the set of linkages preventing relative movement between first and second rigid plates along the first and second direction.
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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：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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Patent Agency Ranking
公开(公告)号：US10426397B2
公开(公告)日：2019-10-01
申请号：US14760801
申请日：2014-01-13
Applicant: WITHINGS
Inventor： Cedric Hutchings , Eric Carreel
Abstract: Hairstyling tool of the comb or hairbrush type, comprising a handle and a body, an electric battery a force sensor, an electronic unit configured to capture and format signals provided by the sensors, a wireless communication means for transmitting data to a remote entity, by means of which information about the movements executed by the tool and the forces it undergoes can be transmitted to the remote entity, the remote entity being able to send information back to the user of the tool about the hair being styled.
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公开(公告)号：US09989360B2
公开(公告)日：2018-06-05
申请号：US14534977
申请日：2014-11-06
Applicant: Withings
Inventor： Rémi Thomas , Eric Carreel
CPC classification number: G01C5/00 , A61B5/1118 , A61B5/6801 , G01C5/06 , G01C22/006
Abstract: A method for estimating the elevation change traveled by a user, said method using a pressure sensor and a temperature sensor, the pressure sensor being adapted to be held fixed to the user, the method comprising: a)—an operation of periodically sampling raw pressure values, reading the current raw pressure at a first sampling frequency, the raw values being stored in the form of pressure or the corresponding altitude in a first buffer (B1), b)—a filtering operation based on the raw values stored in the first buffer, in order to determine filtered values, c)—a variance calculation, performed on at least a portion of the filtered values, in order to determine a condition for including the elevation changes corresponding to the observed pressure or altitude differences.
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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：US09759599B2
公开(公告)日：2017-09-12
申请号：US14739868
申请日：2015-06-15
Applicant: WITHINGS
Inventor： Thomas Bedetti , Antoine Joussain , Eric Carreel
Abstract: A thin personal weighing device comprising a bottom plate, extending along a reference plane, a top plate movably mounted with regard to the bottom plate along a direction perpendicular to the reference plane, four resilient elements directly interposed between the top and the bottom plate, four LC circuits positioned at a vicinity of an edge of the bottom plate, and a conductive material coating, arranged on the top plate, the four LC resonators and the at least conductive material coating exhibiting an inductance. Movement of the conductive material coating relative to each of the four LC resonators introduces a variation of the inductance. A computation unit detecting the variations of the inductance is electronically coupled with the LC resonators and configured to correlate the variations of the inductance with an actual weight placed on the weighing device. The thickness of the weighing device is less than 25 mm.
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公开(公告)号：US20150362893A1
公开(公告)日：2015-12-17
申请号：US14303009
申请日：2014-06-12
Applicant: Withings
Inventor： Jocelyn Masserot , Victor Ting , Marie Loubiere , Eric Carreel
IPC: G04G5/00
Abstract: Interaction methods between a smartphone and a timepiece having two analog-type pointers, each of the pointers being controlled independently by a stepper motor, the timepiece and the smartphone being able to be in communication through a wireless remote short-range communication link, the calibration method comprising the steps of S1—capturing image(s) of the watch with the smartphone, S2—processing the image(s) to determine accurately the displayed angular positions of the pointers, S3—send correction data from the smartphone to the watch, S4—carry out, at the watch, an appropriate correction so that the pointers are caused to display the current absolute time, the absolute time set method comprising the steps of S11—send absolute time reference from the smartphone to the watch, S12—carry out, at the watch, an appropriate correction, to update the internal counters and positions of the pointers so that the pointers display the current absolute time.
Abstract translation: 智能手机与具有两个模拟指针的手表之间的相互作用方法，每个指针由步进电机独立控制，手表和智能手机能够通过无线远程短距离通信链路进行通信，校准 方法包括以下步骤：用智能手机S1拍摄手表的图像，S2处理图像以精确地确定显示的指针的角位置，从智能手机向手表发送校正数据， S4在手表中执行适当的校正，使得指针显示当前绝对时间，绝对时间设定方法包括步骤S11-从智能手机发送到手表的绝对时间参考，S12-携带 在手表上进行适当的校正，以更新指针的内部计数器和位置，使得指针显示当前的绝对时间。
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