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1. 发明申请

US20040190593A1 Temperature measurement device 失效
标题翻译：温度测量装置
公开(公告)号：US20040190593A1
公开(公告)日：2004-09-30
申请号：US10647926
申请日：2003-08-26
发明人： Walter J. Ferguson , John H. Bailey
IPC分类号： G01K007/00 , G01K005/00
CPC分类号： G01L19/086 , G01L19/10
摘要： A temperature measuring device includes a temperature-responsive element that mechanically moves a first inductive assembly component relative to a second inductive assembly component in response to temperature changes. The movement of the first inductive assembly component relative to the second inductive assembly component generates a change in a local eddy current pattern that corresponds to the sensed temperature.
摘要翻译：温度测量装置包括温度响应元件，其响应于温度变化而相对于第二感应组件部件机械地移动第一感应组件部件。第一感应组件部件相对于第二感应组件部件的移动产生对应于感测温度的局部涡流模式的变化。

2. 发明申请

US20040174923A1 Semiconductor integrated circuit with simply configured temperature detection circuit 失效
标题翻译：半导体集成电路采用简单配置的温度检测电路
公开(公告)号：US20040174923A1
公开(公告)日：2004-09-09
申请号：US10730123
申请日：2003-12-09
申请人： RENESAS TECHNOLOGY CORP.
发明人： Tatsuo Sengoku , Hitoshi Kurosawa
IPC分类号： G01K007/00
CPC分类号： G01K7/01
摘要： A clock divider circuit outputs a divided clock. A delay circuit is formed of at least one inverter to delay the divided clock to output a delayed, divided clock. An EXOR circuit receives the divided clock and the delayed, divided clock. A pulse width measurement circuit includes an integration circuit receiving a signal output from a logic circuit, and a Schmitt trigger circuit receiving a signal output from the integration circuit. Since the Schmitt trigger circuit's trigger potential is set to have a value corresponding to a predetermined pulse width, the pulse width, measurement circuit outputs a signal asserted in response to a signal received from the logic circuit having a pulse with a width of no less than a predetermined value. A latch circuit latches a signal output from the pulse width measurement circuit.
摘要翻译：时钟分频器电路输出分频时钟。延迟电路由至少一个逆变器形成，以延迟分频时钟以输出延迟的分频时钟。 EXOR电路接收分频时钟和延迟分频时钟。脉冲宽度测量电路包括接收从逻辑电路输出的信号的积分电路和接收从积分电路输出的信号的施密特触发电路。由于施密特触发电路的触发电位被设置为具有对应于预定脉冲宽度的值，所以脉冲宽度测量电路输出响应于从具有宽度不小于预定值。锁存电路锁存从脉宽测量电路输出的信号。

3. 发明申请

US20040071188A1 Sealed probe chamber for thermometry apparatus 有权
公开(公告)号：US20040071188A1
公开(公告)日：2004-04-15
申请号：US10379276
申请日：2003-03-04
申请人： Welch Allyn, Inc.
发明人： Alan S. Knieriem , David E. Quinn , Thaddeus J. Wawro , John Lane
IPC分类号： G01K007/00
CPC分类号： G01K1/083
摘要： A temperature measuring apparatus includes a releasable probe chamber for housing a thermometry probe in which the chamber is isolated from the remainder of the thermometry apparatus. Preferably, the probe chamber is releasably attached to the apparatus and causes engagement or disengagement of at least one control switch of the apparatus depending on whether a probe is being removed or inserted into the probe chamber.

4. 发明申请

US20040066836A1 Rapid respond electronic clinical thermometer 有权
标题翻译：快速反应电子体温计
公开(公告)号：US20040066836A1
公开(公告)日：2004-04-08
申请号：US10309029
申请日：2002-12-04
发明人： Ming-Yun Chen
IPC分类号： G01K007/00
CPC分类号： G01K13/002
摘要： A rapid respond electronic clinical thermometer is disclosed. The clinical thermometer comprises a measuring and end portion adhered a metal head portion having a temperature sensing element and a conductive wire joining the temperature sensing element, characterized in that the conductive wire is adhered to the inner wall of the metal head portion such that the conductive wire is not a heat dissipation portion for heat energy surrounded the sensing element, and further acts as a source of heat energy compensation so as to rapid indicate the mercury temperature, reducing the temperature measuring time.
摘要翻译：公开了一种快速反应电子体温计。所述体温计包括测量和端部粘附有具有温度感测元件的金属头部分和连接所述温度感测元件的导线，其特征在于，所述导线被粘附到所述金属头部分的内壁，使得导电电线不是热能消耗部分，用于包围传感元件的热能，还可作为热能补偿源，以快速指示汞温度，降低温度测量时间。

5. 发明申请

US20040062293A1 Solid state temperature measuring device and method 有权
公开(公告)号：US20040062293A1
公开(公告)日：2004-04-01
申请号：US10673234
申请日：2003-09-30
发明人： Richard H. Breinlinger
IPC分类号： G01K007/00
CPC分类号： G01K7/01
摘要： A method and system for automated temperature measurement is described. The system includes a programmable logic controller, a temperature measurement diode, an analog-to-digital converter coupled to the diode and the programmable logic controller, a current source coupled to the diode and configured to generate a first current and a second current different from said first current, and a processor coupled to the current source and to the analog-to-digital converter. The processor controls the current source such that the current source sequentially applies the first current to the diode at a first point in time and applies the second current to the diode at a second point in time. The processor also receives a first voltage across the diode measured when the first current is applied to the diode and a second voltage across the diode measured when the second current is applied to the diode. Based on the first and second voltages, the processor determines the temperature proximate the diode.

6. 发明申请

US20040062288A1 Calibration system without using potentiometers 失效
公开(公告)号：US20040062288A1
公开(公告)日：2004-04-01
申请号：US10675326
申请日：2003-09-29
发明人： Steven M. Falk
IPC分类号： G01K007/00
CPC分类号： G01K15/00
摘要： A calibration system for use with a radiant heater of an infant apparatus such as an infant warmer or an infant incubator. The system includes an electrical circuit that is used to sense the temperature of the infant by means of a thermistor and to provide a digital signal representative of the temperature. An automatic calibration system avoids the use of potentiometers by inputting two known voltages into the circuit by means of a voltage divider and recording the digital output for each voltage input. The two known voltage inputs and the known digital outputs are used in two equations to solve for the span and offset constants in those equations. Once determined, those constants are used to calibrate the system.

7. 发明申请

US20040028117A1 Scanning heat flow probe 失效
标题翻译：扫描热流探头
公开(公告)号：US20040028117A1
公开(公告)日：2004-02-12
申请号：US10420063
申请日：2003-04-21
发明人： Steven Alan Cordes , David R. DiMilia , James Patrick Doyle , Matthew James Farinelli , Snigdha Ghoshal , Uttam Shyamalindu Ghoshal , Chandler Todd McDowell , Li Shi
IPC分类号： G01K017/00 , G01K007/00
CPC分类号： G01K17/20
摘要： A scanning heat flow probe for making quantitative measurements of heat flow through a device under test is provided. In one embodiment the scanning heat flow probe includes an electric current conductor in a cantilever beam connected to a probe tip and coupled to two voltmeter leads. The probe also includes two thermocouple junctions in the cantilever beam electrically isolated from the electric current conductor and the two voltmeter leads. Heat flow is derived quantitatively using only voltage and current measurements. In other forms, the invention relates to the calibration of scanning heat flow probes through a method involving interconnected probes, and relates to the minimization of heat flow measurement uncertainty by probe structure design practices.
摘要翻译：提供了一种扫描热流探头，用于对通过被测器件的热流进行定量测量。在一个实施例中，扫描热流探针包括连接到探针尖端并耦合到两个电压表引线的悬臂梁中的电流导体。探头还包括与电流导体和两个电压表引线电隔离的悬臂梁中的两个热电偶接头。仅使用电压和电流测量定量地导出热流。在其他形式中，本发明涉及通过涉及互连的探针的方法来校准扫描热流探针，并且涉及通过探针结构设计实践来最小化热流测量不确定性。

8. 发明申请

US20040004993A1 Furnace temperature detector 失效
标题翻译：炉温检测仪
公开(公告)号：US20040004993A1
公开(公告)日：2004-01-08
申请号：US10442143
申请日：2003-05-21
发明人： Seong-Ho Cho , Sang-Kook Choi
IPC分类号： G01K007/00
CPC分类号： G01K7/02
摘要： A furnace temperature detector includes a spike thermocouple attached to a heating chamber; an overheat thermocouple attached to the heating chamber; an inner thermocouple installed inside a reaction tube; a temperature controller connected to the spike thermocouple and the inner thermocouple; an overheat controller connected the overheat thermocouple; and a control switch for directing the output line of the overheat thermocouple. When the furnace overheats, the overheat thermocouple detects the overheating and generates and outputs an electric signal corresponding to the overheating to the overheat controller; the overheat controller generates and outputs an overheat control signal. When the furnace is operating normally, the overheat thermocouple detects a furnace temperature and generates and outputs an electric signal corresponding to the temperature to the control switch; the control switch directs the output line of the overheat thermocouple to the temperature controller; the temperature controller generates and outputs a temperature control signal.
摘要翻译：炉温检测器包括附接到加热室的尖峰热电偶; 连接到加热室的过热热电偶; 内部热电偶安装在反应管内; 连接到尖峰热电偶和内部热电偶的温度控制器; 过热控制器连接过热热电偶; 以及用于引导过热热电偶的输出线的控制开关。当炉子过热时，过热热电偶检测过热，并将过热控制器的过热过程产生并输出; 过热控制器产生并输出过热控制信号。当炉正常运行时，过热热电偶检测炉温，并将与温度相对应的电信号输出到控制开关; 控制开关将过热热电偶的输出线引导到温度控制器; 温度控制器产生并输出温度控制信号。

9. 发明申请

US20030231696A1 Electronic clinical thermometer 失效
标题翻译：电子体温计
公开(公告)号：US20030231696A1
公开(公告)日：2003-12-18
申请号：US10449981
申请日：2003-05-30
申请人： OMRON Corporation
发明人： Masazumi Kihira , Hiroshi Ogawa , Hirokazu Kitagawa , Susumu Minamikawa
IPC分类号： G01K007/00
CPC分类号： G01K13/002
摘要： An electronic thermometer contains inside its main body not only a temperature detecting device and a display device for displaying the measured body temperature but also a buzzer for outputting a warning sound. The buzzer is formed with a piezoelectric plate on an oscillating plate, having an elongated shape and being securely supported only at mutually opposite end parts in its longitudinal direction, and these end parts remain fixed in the primary mode of oscillation. A resonance chamber is formed between the buzzer and its support structure. A buzzer cover, which serves to secure the buzzer by contacting it only at its end parts, also contacts the main body in a direction opposite from the support structure so as to propagate the buzzer oscillations to the main body.
摘要翻译：电子温度计不仅包括用于显示测量体温的温度检测装置和显示装置，还包括用于输出警告声音的蜂鸣器。蜂鸣器在振动板上形成有压电板，其具有细长形状，并且仅在其纵向方向上相互相对的端部处可靠地支撑，并且这些端部保持固定在主振荡模式。在蜂鸣器及其支撑结构之间形成共振室。用于通过仅使其蜂鸣器的端部与其接触来固定蜂鸣器的蜂鸣器盖也在与支撑结构相反的方向上接触主体，从而将蜂鸣器振动传播到主体。

10. 发明申请

US20030156623A1 Scanning heat flow probe 失效
标题翻译：扫描热流探头
公开(公告)号：US20030156623A1
公开(公告)日：2003-08-21
申请号：US10348532
申请日：2003-01-21
发明人： Steven Alan Cordes , David R. DiMilia , James Patrick Doyle , Matthew James Farinelli , Snigdha Ghoshal , Uttam Shyamalindu Ghoshal , Chandler Todd McDowell , Li Shi
IPC分类号： G01K007/00
CPC分类号： G01K17/20
摘要： A scanning heat flow probe for making quantitative measurements of heat flow through a device under test is provided. In one embodiment the scanning heat flow probe includes an electric current conductor in a cantilever beam connected to a probe tip and coupled to two voltmeter leads. The probe also includes two thermocouple junctions in the cantilever beam electrically isolated from the electric current conductor and the two voltmeter leads. Heat flow is derived quantitatively using only voltage and current measurements. In other forms, the invention relates to the calibration of scanning heat flow probes through a method involving interconnected probes, and relates to the minimization of heat flow measurement uncertainty by probe structure design practices.
摘要翻译：提供了一种扫描热流探头，用于对通过被测器件的热流进行定量测量。在一个实施例中，扫描热流探针包括连接到探针尖端并耦合到两个电压表引线的悬臂梁中的电流导体。探头还包括与电流导体和两个电压表引线电隔离的悬臂梁中的两个热电偶接头。仅使用电压和电流测量定量地导出热流。在其他形式中，本发明涉及通过涉及互连的探针的方法来校准扫描热流探针，并且涉及通过探针结构设计实践来最小化热流测量不确定性。

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