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    • 121. 发明授权
    • Thermometer and temperature measurement method
    • 温度计和温度测量方法
    • US09068898B2
    • 2015-06-30
    • US14265621
    • 2014-04-30
    • Seiko Epson Corporation
    • Sakiko Shimizu
    • G01K15/00G01K19/00G01K13/00G01K7/42
    • G01K13/002G01K7/427
    • A thermometer includes first and second surface temperature measurement units, first and second reference temperature measurement units, a storage unit, a temperature correction unit, and a temperature calculation unit. The first reference temperature measurement unit measures a temperature at an opposite side of the first surface temperature measurement unit as a first reference temperature through a first heat insulating portion having a first thermal resistance value. The second reference temperature measurement unit measures a temperature at an opposite side of the second surface temperature measurement unit as a second reference temperature through a second heat insulating portion having a second thermal resistance value. The temperature correction unit corrects the first surface temperature and the first reference temperature based on the second surface temperature and the second reference temperature. The temperature calculation unit calculates a core temperature using the first surface temperature and the first reference temperature.
    • 温度计包括第一和第二表面温度测量单元,第一和第二参考温度测量单元,存储单元,温度校正单元和温度计算单元。 第一参考温度测量单元通过具有第一热电阻值的第一绝热部分测量作为第一基准温度的第一表面温度测量单元的相对侧的温度。 第二参考温度测量单元通过具有第二热阻值的第二绝热部分测量作为第二参考温度的第二表面温度测量单元的相对侧的温度。 温度校正单元基于第二表面温度和第二参考温度校正第一表面温度和第一参考温度。 温度计算单元使用第一表面温度和第一基准温度来计算核心温度。
    • 122. 发明授权
    • Temperature measurement device and temperature measuring method
    • 温度测量装置和温度测量方法
    • US09015001B2
    • 2015-04-21
    • US13229123
    • 2011-09-09
    • Sakiko Shimizu
    • Sakiko Shimizu
    • G01K7/42G01K1/16G01K13/00
    • G01K7/427G01K1/165G01K7/42G01K13/002
    • A temperature measurement device includes a temperature measurement part, a calculation part, and a control part for controlling the operation of the temperature measurement part and the calculation part; wherein the temperature measurement part has a substrate having a first surface as a contact surface with a measured body, and a second surface as an environment-side surface which is opposite the first surface; a first temperature sensor; a second temperature sensor; and an environment temperature acquiring part; and the first temperature sensor and the second temperature sensor measure a first temperature and a second temperature a plurality of times under conditions in which a third temperature varies; and the calculation part calculates a deep temperature in a deep part of the measured body, on the basis of a deep temperature calculation equation, by using the measured temperatures.
    • 温度测量装置包括温度测量部分,计算部分和用于控制温度测量部分和计算部分的操作的控制部分; 其特征在于,所述温度测量部具有作为与被测体的接触面的第一面和与所述第一面相反的第二面作为环境侧面的基板, 第一温度传感器; 第二温度传感器; 和环境温度获取部分; 并且第一温度传感器和第二温度传感器在第三温度变化的条件下测量第一温度和第二温度多次; 并且计算部分通过使用测量的温度,基于深度温度计算方程,计算测量体的深部的深度温度。
    • 126. 发明申请
    • SENSOR FAILURE DETECTION DEVICE, AND METHOD
    • 传感器故障检测装置及方法
    • US20140286372A1
    • 2014-09-25
    • US14191559
    • 2014-02-27
    • FUJITSU LIMITED
    • Sachio KobayashiMasayoshi Hashima
    • G01K15/00
    • G01K15/007G01K1/026G01K7/427
    • A sensor failure detection device includes a storage, a predictor, a calculator and a detector. The storage stores temperature information of individual sensors. The temperature information includes measured values of temperatures. The measured values of temperatures are measured by a plurality of sensors. The predictor predicts a temperature distribution by performing a thermal fluid simulation, on the basis of the temperature information received from a remaining sensor. The remaining sensor is a sensor of the plurality of sensors other than the test target sensor. The calculator calculates a difference value between a temperature at a position of the test target sensor in the temperature distribution and a temperature measured by the test target sensor. The detector detects that the difference value is higher than a predetermined value.
    • 传感器故障检测装置包括存储器,预测器,计算器和检测器。 存储器存储各个传感器的温度信息。 温度信息包括温度的测量值。 测量的温度值由多个传感器测量。 预测器基于从剩余传感器接收的温度信息来执行热流体模拟来预测温度分布。 剩余的传感器是除了测试目标传感器之外的多个传感器的传感器。 计算器计算温度分布中的测试目标传感器的位置处的温度与由测试对象传感器测量的温度之间的差值。 检测器检测到差值高于预定值。
    • 127. 发明授权
    • Thermometer and temperature measurement method
    • 温度计和温度测量方法
    • US08725444B2
    • 2014-05-13
    • US13038571
    • 2011-03-02
    • Sakiko Shimizu
    • Sakiko Shimizu
    • G01K15/00G01K19/00
    • G01K13/002G01K7/427
    • A thermometer includes a first surface temperature measurement unit; a first reference temperature measurement unit; a second surface temperature measurement unit; a second reference temperature measurement unit; a temperature correction unit that calculates a mounting positional difference between the first and second surface temperature measurement units from a measurement subject and a mounting positional difference between the first and second reference temperature measurement units from the measurement subject in terms of temperature differences that compensate for temperature dependence, thus correcting the first surface temperature and first reference temperature, or the second surface temperature and second reference temperature; and a core temperature calculation unit that calculates a core temperature of the measurement subject using the first surface temperature and first reference temperature or the second surface temperature and second reference temperature corrected by the temperature correction unit.
    • 温度计包括第一表面温度测量单元; 第一参考温度测量单元; 第二表面温度测量单元; 第二参考温度测量单元; 温度校正单元,从测量对象计算第一表面温度测量单元和第二表面温度测量单元之间的安装位置差异以及来自测量对象的第一和第二参考温度测量单元之间的安装位置差异,以补偿温度 从而校正第一表面温度和第一参考温度,或第二表面温度和第二参考温度; 以及核心温度计算单元,其使用由温度校正单元校正的第一表面温度和第一基准温度或第二表面温度和第二基准温度来计算测量对象的核心温度。
    • 130. 发明申请
    • SYSTEM FOR DETERMINING AMBIENT TEMPERATURE
    • 用于确定环境温度的系统
    • US20120185202A1
    • 2012-07-19
    • US13434813
    • 2012-03-29
    • Mohammad A. Aljabari
    • Mohammad A. Aljabari
    • G01K13/00
    • H05B1/02G01K1/20G01K7/42G01K7/427
    • A mechanism for indicating ambient temperature of an enclosure from temperatures determined within the enclosure. The temperatures may be obtained from two or more sensors at each of two or more locations within the enclosure. The enclosure may include an apparatus inside such as electronics of which power consumption may be determined. Data including temperatures of two locations within the enclosure at various electronics power consumption levels may be entered into a 2-D plot. An approximation of the 2-D plot may be effected with an appropriate equation to be solved for ambient temperature. The data of the 2-D plot plus temperatures of a third location and air flow levels in the enclosure may be entered into a 3-D plot. An approximation of the 3-D plot may be effected with an appropriate equation to be solved for ambient temperature.
    • 用于根据外壳内确定的温度指示外壳的环境温度的机构。 温度可以从外壳中的两个或更多个位置的两个或更多个传感器获得。 外壳可以包括诸如可以确定功率消耗的电子器件内的装置。 可以将数据包括在各种电子功率消耗水平下的外壳内两个位置的温度,可以输入到二维图。 2-D图的近似可以用适用于环境温度求解的方程来实现。 2-D图的数据加上外壳中第三个位置和气流水平的温度可以输入到3-D图。 3-D图的近似可以用适用于环境温度求解的方程来实现。