公开(公告)号：US20100061419A1

公开(公告)日：2010-03-11

申请号：US12207144

申请日：2008-09-09

Applicant: Sam Paris ,  Charles S. Pint

Inventor： Sam Paris ,  Charles S. Pint

IPC: G01K15/00

CPC classification number: G01J5/10 ,  G01J5/522 ,  G01J5/62 ,  G01J2005/0048

Abstract: A method and apparatus for automated field calibration of temperature sensors uses a series of readings including a reading of a known source, such as an LED, for use in calculating a factor that is compared to a reference for adjusting the sensor output signal. Calibration readings are taken more frequently after start up to compensate for sensor drift during storage, as opposed to less frequent readings during operation to compensate for slower sensor drift while operational.

Abstract translation: 用于温度传感器的自动校准的方法和装置使用一系列读数，包括读取诸如LED的已知源，用于计算与用于调节传感器输出信号的参考值相比较的因子。 启动后校准读数更频繁，以补偿存储期间的传感器漂移，而不是在操作期间读取频率较低，以补偿运行时较慢的传感器漂移。

公开(公告)号：US20090287360A1

公开(公告)日：2009-11-19

申请号：US12373935

申请日：2007-06-18

Applicant: Keiichi Yamashita ,  Tsuneaki Nishikawa

Inventor： Keiichi Yamashita ,  Tsuneaki Nishikawa

IPC: G05D23/00 ,  G01J5/00 ,  G06F15/00

CPC classification number: G05D23/00 ,  G01J5/0003 ,  G01J5/0022 ,  G01J5/522 ,  G01J2005/0048 ,  G01J2005/068

Abstract: A method and apparatus measuring temperature of a steel sheet. A reference plate including a temperature controller is disposed opposite to the steel sheet. The reference plate temperature of the reference plate is measured by a contact thermometer. A radiation pyrometer is trained on the steel sheet at an angle such that alternate reflection of radiation energy by the reference plate and the objective steel sheet occurs once or twice. The radiosity of the steel sheet is measured by the radiation pyrometer. A temperature obtained by converting the radiosity into a temperature of a blackbody that radiates energy equivalent to the radiosity is used as a radiosity temperature. The temperature controller executes a control operation to make the temperature of the reference plate coincide with the radiosity temperature. The radiosity temperature is used as the temperature of the steel sheet.

Abstract translation: 测量钢板温度的方法和装置。 包括温度控制器的参考板与钢板相对设置。 参考板的参考板温度由接触式温度计测量。 在钢板上以一定角度对辐射高温计进行培训，使得参考板和目标钢板的辐射能量的交替反射发生一次或两次。 钢板的辐射度由辐射高温计测量。 将通过将辐射度转换成辐射与辐射度相当的能量的黑体的温度获得的温度被用作辐射温度。 温度控制器执行控制操作，使参考板的温度与辐射温度一致。 辐射温度用作钢板的温度。

公开(公告)号：US07528348B2

公开(公告)日：2009-05-05

申请号：US11021915

申请日：2004-12-22

Applicant: Markus Hauf

Inventor： Markus Hauf

IPC: G01J5/06 ,  G01J5/08 ,  F27B5/18

CPC classification number: G01J5/06 ,  G01J5/0003 ,  G01J5/0007 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/0831 ,  G01J5/0846 ,  G01J2005/0048

Abstract: An apparatus for measuring an object temperature of an object, and including at least one heating apparatus having at least one heating element for heating an object via electromagnetic radiation. Also included is at least one first radiation detector that detects radiation coming from the object within a first field of vision, and, for determining correction parameters, a measuring device that detects the electromagnetic radiation that reaches the first field of vision from the at least one heating element up to a proportionality factor or a known intensity-dependent function.

Abstract translation: 一种用于测量物体的物体温度的装置，并且包括至少一个具有至少一个用于通过电磁辐射加热物体的加热元件的加热装置。 还包括至少一个第一辐射检测器，其在第一视野内检测来自物体的辐射，并且为了确定校正参数，测量装置从至少一个检测器检测到达到第一视场的电磁辐射 加热元件达到比例因子或已知的强度依赖功能。

公开(公告)号：US07423271B2

公开(公告)日：2008-09-09

申请号：US11665603

申请日：2006-06-09

Applicant: Takahiko Murata ,  Takumi Yamaguchi ,  Shigetaka Kasuga ,  Takayoshi Yamada

Inventor： Takahiko Murata ,  Takumi Yamaguchi ,  Shigetaka Kasuga ,  Takayoshi Yamada

IPC: G01J5/34 ,  H01L27/14

CPC classification number: H01L27/14649 ,  G01J5/34 ,  G01J2005/0048 ,  G01J2005/345 ,  G01V8/10 ,  H01L27/1443 ,  H04N5/33

Abstract: An infrared sensor includes a plurality of reference pixel units 2 arranged in a matrix pattern and series capacitor elements 14 provided in a one-to-one correspondence with the reference pixel units 2. The reference pixel units 2 each include an output line 30, a reference capacitor element 13 connected via a switching element 17 between the output line and the ground, and a plurality of infrared-detecting capacitor elements 12 connected via associated switching elements 16 between the output line 30 and the ground. Each series capacitor element 14 is connected to the associated output line 30.

Abstract translation: 红外线传感器包括以矩阵图案排列的多个参考像素单元2和与参考像素单元2一一对应地设置的串联电容器元件14。 参考像素单元2各自包括输出线30，经由输出线和地之间的开关元件17连接的参考电容器元件13以及通过相关联的开关元件16连接在输出线和地之间的多个红外线检测电容器元件12 30号线和地面。 每个串联电容器元件14连接到相关联的输出线30。

公开(公告)号：US07325972B2

公开(公告)日：2008-02-05

申请号：US11606969

申请日：2006-12-01

Applicant: Anton Ruettiger

Inventor： Anton Ruettiger

IPC: G01K13/02 ,  G01K17/06

CPC classification number: G01J1/02 ,  B60H1/0075 ,  G01J1/0271 ,  G01J5/02 ,  G01J5/0215 ,  G01J5/04 ,  G01J5/045 ,  G01J5/046 ,  G01J5/061 ,  G01J5/08 ,  G01J5/0846 ,  G01J2001/4266 ,  G01J2005/0048 ,  G01K1/20 ,  G01K2201/02

Abstract: A signal (Snormal) is provided to a heat element of a temperature sensor, which is recorded as a step response (Lruh, Lbew). From the difference of the step response compared with the reaction adaptively determined with the temperature sensor at zero air circulation, air flow or no air flow is determined.

Abstract translation: 向温度传感器的加热元件提供信号（S＆lt; S＆gt;＆gt;），该温度传感器被作为阶跃响应记录（L ru h，，w w SUB SUB >）。 从步进响应的差异与在零空气循环下用温度传感器自适应地确定的反应相比，确定空气流动或没有气流。

公开(公告)号：US20070268953A1

公开(公告)日：2007-11-22

申请号：US11419360

申请日：2006-05-19

Applicant: Jeffrey E. Price

Inventor： Jeffrey E. Price

IPC: G01K15/00

CPC classification number: G01J5/16 ,  G01J5/522 ,  G01J2005/0048 ,  G01K15/00

Abstract: A method for calibrating a thermometer is disclosed. The thermometer comprises a primary temperature sensor for determining the temperature of a target. The thermometer also comprises a reference temperature sensor positioned proximate to the primary temperature sensor and being responsive to an extraneous temperature affecting the primary temperature sensor. One calibration method calibrates the reference temperature sensor. This calibration can utilize a non-electrically conductive liquid bath for temperature control. Another calibration method calibrates the reference temperature sensor and the primary temperature sensor.

Abstract translation: 公开了一种用于校准温度计的方法。 温度计包括用于确定目标温度的一次温度传感器。 温度计还包括靠近主温度传感器定位的参考温度传感器，并响应影响初级温度传感器的外部温度。 一种校准方法校准参考温度传感器。 该校准可以利用非导电液体浴来进行温度控制。 另一种校准方法校准参考温度传感器和一次温度传感器。

公开(公告)号：US20060186338A1

公开(公告)日：2006-08-24

申请号：US11325431

申请日：2006-01-05

Applicant: Gerard DiTaranto ,  James LaGrotta ,  Frank Vallese

Inventor： Gerard DiTaranto ,  James LaGrotta ,  Frank Vallese

IPC: G01J5/02

CPC classification number: G01J5/06 ,  G01J2001/444 ,  G01J2005/0048

Abstract: The present invention is directed to a method for improving measurement accuracy of infrared imaging radiometers utilizing a small pitch infrared detector array. The detector offset is changed so that the detector output, when observing a particular object temperature, is maintained at a desired level over a range of ambient temperatures.

Abstract translation: 本发明涉及利用小间距红外探测器阵列提高红外成像辐射计测量精度的方法。 改变检测器偏移，使得在观察特定物体温度时检测器输出在环境温度范围内保持在期望的水平。

公开(公告)号：US20060115205A1

公开(公告)日：2006-06-01

申请号：US11326775

申请日：2006-01-06

Applicant: Jan Cuypers ,  Marc Straetemans

Inventor： Jan Cuypers ,  Marc Straetemans

IPC: G02B6/00

CPC classification number: G01J5/0003 ,  G01J5/004 ,  G01J5/0044 ,  G01J5/046 ,  G01J5/08 ,  G01J5/0821 ,  G01J5/10 ,  G01J5/522 ,  G01J2005/0048 ,  G01K11/32 ,  G01K15/00

Abstract: A method is provided for calibrating measurement signals obtained with optical fibers, wherein a reference material having a known reference temperature is arranged at one end of an optical fiber, the reference material is heated up to at least its reference temperature, the signal received by the fiber when the reference temperature is reached is supplied as a calibration signal to a measurement device and is compared there with the theoretical value for the reference temperature, and the difference is used for calibration. In addition, a corresponding device is provided for using the above method for calibration or determination of the attenuation of an optical fiber.

Abstract translation: 提供了一种用于校准用光纤获得的测量信号的方法，其中具有已知参考温度的参考材料被布置在光纤的一端，参考材料被加热到至少其参考温度，由 将参考温度达到的光纤作为校准信号提供给测量装置，并将其与参考温度的理论值进行比较，并将差值用于校准。 此外，提供了相应的装置，用于使用上述方法校准或确定光纤的衰减。

公开(公告)号：US06789936B1

公开(公告)日：2004-09-14

申请号：US09598060

申请日：2000-06-20

Applicant: Bernhard Kraus ,  Frank Beerwerth ,  Klaus Amsel

Inventor： Bernhard Kraus ,  Frank Beerwerth ,  Klaus Amsel

IPC: G01J500

CPC classification number: G01J5/04 ,  G01J5/0022 ,  G01J5/0025 ,  G01J5/02 ,  G01J5/021 ,  G01J5/026 ,  G01J5/0275 ,  G01J5/049 ,  G01J2005/0048 ,  G01J2005/068

Abstract: The invention is directed to an infrared thermometer and a temperature calculation method suitable for determining the body temperature at different measurement sites, for example, on a person's forehead or in the ear. The thermometer includes a device for attaching a demountable probe head. Provision is made for different probe heads that are adapted to fit the different measurement sites.

Abstract translation: 本发明涉及一种红外线温度计和温度计算方法，该方法适用于例如在人的前额或耳朵中确定不同测量点处的体温。温度计包括用于附接可拆卸探头的装置。 为适合不同测量点的不同探头设置了规定。

公开(公告)号：US20040089806A1

公开(公告)日：2004-05-13

申请号：US10688878

申请日：2003-10-21

Inventor： Osamu Murakami ,  Mitsuyuki Ichikawa ,  Akihiro Okano

IPC: G01J005/00

CPC classification number: G01J5/522 ,  G01J5/04 ,  G01J5/048 ,  G01J2005/0048 ,  G01N21/3554

Abstract: A heating drying type infrared moisture meter which detects the temperature of a sample heated and dried on a sample plate 4 by using temperature detection means for carrying out moisture content determination, wherein said temperature detection means is a radiation thermometer 10 which is covered with a heat insulating material, being disposed aslant above the sample plate 4 with a definite separation from a sample on the sample plate 4 being provided, and which light receiving portion is provided with a removable clear protection cover 26, and a heating reference element 17 for carrying out temperature calibration of the radiation thermometer 10 is removably disposed inside of said sample plate 4.

Abstract translation: 一种加热干燥型红外线水分计，其通过使用用于进行水分含量测定的温度检测装置检测在样品板4上加热和干燥的样品的温度，其中所述温度检测装置是辐射温度计10，其被热量覆盖 绝缘材料被放置在样品板4上方，与样品板4上的样品有明确的分离，并且该光接收部分设置有可移除的透明保护盖26和用于执行的加热参考元件17 辐射温度计10的温度校准可拆卸地设置在所述样品板4的内部。