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公开(公告)号：US20240201021A1
公开(公告)日：2024-06-20
申请号：US18390562
申请日：2023-12-20
申请人： Welch Allyn, Inc.
发明人： John A. Lane , Scott A. Martin , Joseph Tari , Derek Strassle
CPC分类号： G01K1/20 , G01K1/022 , G01K13/223
摘要： A method of determining a temperature of a patient includes measuring a first temperature of the patient with a temperature device, and measuring a second temperature of an environment with the temperature device. The method includes determining if a change in the ambient temperature exceeds a threshold. If the change does exceed the threshold, the method also includes applying a correction factor to the first temperature of the patient to account for the change in ambient temperature.
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公开(公告)号：US20240094069A1
公开(公告)日：2024-03-21
申请号：US18526294
申请日：2023-12-01
发明人： Roxana Heitz , William Biederman , Sean Frick
摘要： A method of monitoring an internal body temperature of a patient includes detecting a skin temperature of the patient using a temperature sensor in a body-mountable temperature monitor attached to the patient; calculating, using the temperature sensor, a heat flux associated with the body-mountable temperature monitor based on selectively activating a heater in the body-mountable temperature monitor; and determining the internal body temperature of the patient using the skin temperature and the heat flux.
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3.发明公开公开(公告)号：US20230332959A1
公开(公告)日：2023-10-19
申请号：US17918091
申请日：2021-07-02
发明人： FANG LI , TIANPING SHEN
摘要： A predictive electronic thermometer circuit structure capable of temperature compensation is provided, including: a compensation module, a thermometer circuit, and a liquid crystal display (LCD) drive module. The thermometer circuit includes a temperature measurement oscillation circuit and a real measurement module. The compensation module and the real measurement module are connected in parallel between the temperature measurement oscillation circuit and the LCD drive module. The predictive electronic thermometer circuit structure controls the on and off of the compensation module and the real measurement module through a combination logic control switch respectively. When the compensation module is off and the real measurement module is on, an actual measured data is output. When the real measurement module is off and the compensation module is on, a temperature value is output after predictive compensation. The electronic thermometer has a temperature compensation function, and measures the temperature quickly and accurately.
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4.发明公开公开(公告)号：US20230314238A1
公开(公告)日：2023-10-05
申请号：US17707997
申请日：2022-03-30
摘要： A method of stabilizing temperature sensing in presence of temperature-sensing component temperature variation includes steps of: obtaining response value caused by black body at first temperature of a thermal imager core chip; obtaining high-temperature first-order linear function of high-temperature black body response value versus thermal imager core chip temperature; obtaining low-temperature first-order linear function of low-temperature black body response value versus thermal imager core chip temperature; obtaining response value of high-temperature first-order linear function at first temperature, response value of high-temperature first-order linear function at second temperature of the thermal imager core chip, response value of low-temperature first-order linear function at first temperature, response value of low-temperature first-order linear function at second temperature, and response value of black body and substituting the five values into an equation for correcting the response values; and obtaining instant corrected value of the response value of the black body.
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公开(公告)号：US11703399B2
公开(公告)日：2023-07-18
申请号：US17212692
申请日：2021-03-25
摘要： A temperature sensor assembly for measuring a gas temperature in a gas flow stream includes a first substrate having a first surface configured to be connected to a thermally conductive structure in a gas path, a first temperature sensor mounted to the first substrate a first distance from the first surface, and a second temperature sensor mounted to the first substrate a second distance from the first surface. The second distance is less than the first distance. The first and second temperature sensors are arranged along a temperature gradient.
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公开(公告)号：US09934753B2
公开(公告)日：2018-04-03
申请号：US15132519
申请日：2016-04-19
发明人： Yang Uk Nam , Jong Jae Lee , Su Jin Kim , Dae Sik Lee
CPC分类号： G09G3/3696 , G01K1/20 , G01K7/22 , G01K13/00 , G06F1/263 , G06F1/3206 , G09G3/3677 , G09G2310/0289 , G09G2310/0291 , G09G2310/08 , G09G2320/041 , G09G2330/021 , G09G2330/045
摘要： A display device includes a scan driver which supplies a gate-on voltage or a gate-off voltage to scan lines, and a power supply unit which supplies the gate-off voltage to the scan driver, and includes a temperature sensor which generates a sensing voltage of which voltage value is changed corresponding to a temperature of a panel or an ambient temperature, a first voltage limiter which limits a minimum voltage value of the sensing voltage, and a second voltage limiter which limits a maximum voltage value of the sensing voltage.
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公开(公告)号：US09851259B2
公开(公告)日：2017-12-26
申请号：US15237549
申请日：2016-08-15
发明人： Hongjuan Zhao , Yueqiong Wang , Kai Li , Hangqiang Chen , Shangyu Guo , Shaodong Ma , Qin Yuan
IPC分类号： G08B17/00 , G01J5/18 , G01J5/00 , G01J5/02 , G01J5/08 , A61B5/01 , G01K1/20 , G08B21/04 , G08B21/22 , G01J5/12 , G01J5/34 , G01J5/10 , G01J5/06
CPC分类号： G01J5/18 , A61B5/01 , G01J5/0025 , G01J5/0066 , G01J5/026 , G01J5/028 , G01J5/0846 , G01J5/089 , G01J5/0893 , G01J5/12 , G01J5/34 , G01J2005/0048 , G01J2005/0085 , G01J2005/068 , G01J2005/106 , G01K1/20 , G08B21/0469 , G08B21/22
摘要： Methods, systems, and apparatus, for an infrared detector are provided. In one aspect, an infrared detector is provided that includes a pyroelectric sensor; a controller for receiving a trigger signal outputted by the pyroelectric sensor; a thermopile sensor, wherein the controller starts the thermopile sensor after receiving the trigger signal output by the pyroelectric sensor; and an alarm, wherein the controller controls the alarm to generate an alarm signal in response to a determination that a difference between a current temperature and a background temperature detected by the thermopile sensor is larger than a threshold value and a determination that the areas of the thermopile sensor activated correspond to a human being.
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公开(公告)号：US09696214B2
公开(公告)日：2017-07-04
申请号：US14264581
申请日：2014-04-29
申请人： Sensirion AG
CPC分类号： G01K1/20 , G01K7/42 , G01K15/005 , H04M1/21 , H04M2250/12
摘要： In a portable electronic device, a temperature sensor (1) is provided for sensing an ambient temperature (TR) of the portable electronic device. At least one other temperature sensor (3) is provided for sensing a temperature (TI) inside the portable electronic device. The portable electronic device further comprises a set of components (2) radiating heat in an active state in response to the consumption of electrical energy. A calibration module (5) is adapted to conduct a calibration measurement during or in response to an active state of at least a first component out of the set, and is adapted to determine a set of calibration parameters (c1) in response to the calibration measurement for adjusting the at least one sensed inside temperature (T1). A compensator (4) is provided for determining a compensated ambient temperature (TA) dependent on at least the sensed ambient temperature (TS) and the at least one adjusted sensed inside temperature (c1, T1).
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公开(公告)号：US09546914B2
公开(公告)日：2017-01-17
申请号：US13665308
申请日：2012-10-31
申请人： Apple Inc.
发明人： Keith Cox , Gaurav Kapoor , Vaughn Arnold
摘要： Methods and apparatuses are disclosed to estimate temperature at one or more critical points in a data processing system comprising modeling a steady state temperature portion of a thermal model at the one or more critical points using regression analysis; modeling the transient temperature portion of the thermal model at the one or more critical points using a filtering algorithm; and generating a thermal model at the one or more critical points by combining the steady state temperature portion of the thermal model with the transient temperature portion of the thermal model. The thermal model may then be used to estimate an instantaneous temperature at the one or more critical points or to predict a future temperature at the one or more critical points.
摘要翻译： 公开了用于估计数据处理系统中的一个或多个临界点处的温度的方法和装置，其包括使用回归分析来建模所述一个或多个关键点处的热模型的稳态温度部分; 使用滤波算法对一个或多个临界点处的热模型的瞬态温度部分进行建模; 以及通过将热模型的稳态温度部分与热模型的瞬态温度部分组合来在一个或多个关键点处产生热模型。 然后可以使用热模型来估计一个或多个关键点处的瞬时温度或者预测一个或多个关键点处的未来温度。
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公开(公告)号：US20160377487A1
公开(公告)日：2016-12-29
申请号：US14753363
申请日：2015-06-29
发明人： Kin-Leung CHEUNG , Peter LANCE
CPC分类号： G01K1/20 , G01K1/08 , G01K13/00 , G01K13/02 , G01K13/028 , G01K2013/024 , H05B3/18 , H05B2203/003 , H05B2214/02
摘要： Sensor probes with anti-icing and methods for manufacturing such sensor probes are disclosed. An exemplary sensor probe comprises a probe sensor, a probe body housing the probe sensor and an anti-icing device. The anti-icing device is bonded to and covers at least part of the probe body for preventing ice from forming on the probe body. The anti-icing device comprises a heating element thermally insulated from the probe body by a thermal insulator and a hydrophobic coating covering the heating element and defining an outer surface for exposure to an airflow. The heating element may be deposited using a direct write process.
摘要翻译： 公开了具有防结冰的传感器探针和用于制造这种传感器探针的方法。 示例性传感器探针包括探针传感器，容纳探针传感器的探针体和防冰装置。 防冰装置结合并覆盖探针体的至少一部分，以防止冰在探针体上形成。 防冰装置包括通过绝热体与探针主体热绝缘的加热元件，以及覆盖加热元件并限定用于暴露于气流的外表面的疏水涂层。 加热元件可以使用直接写入过程进行沉积。
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