Thermometers Using Electric/Magnetic Elements TRIZ Cases
- Indoor Climate Assessment via Partial U-Value Calculation
A method calculates internal wall temperatures using partial thermal insulation values and room climate data to assess condensation risks.
- Semiconductor Device Independent Power Supply Temperature Detection
A semiconductor device uses separate power supplies for the storage chip and temperature detection unit to enable independent activation.
- Temperature Sensor Epoxy Resin Segmentation
Segmented epoxy resin layers protect the thermistor and lead frames, reducing thermal resistance to improve measurement accuracy.
- Fingerprint Sensor Impedance Variation Circuit
A fingerprint sensor uses an impedance variation element to detect ridge and valley lines through electrical discharge time.
- Flexible Temperature Sensor Using Fine-Particle Thermistor
Fine-particle thermistor powder in a polymer matrix resolves the trade-off between flexibility and thermistor characteristics.
- Humidity Sensor With Open Cavity Corona Discharge
An open cavity humidity sensor applies corona discharge voltage to ionize the atmosphere, eliminating absorbent material degradation and recalibration needs.
- Electronic Thermometer Selectable Modes Predictive Algorithm
A selectable mode system balances response time and precision by adjusting data collection criteria for faster or more accurate readings.
- Dark-Field Microscope Assay with Nanoparticle Signal Amplification
Nanoparticle doping and ultrasound pre-treatment enhance assay homogeneity while resolving view area limitations in low magnification imaging.
- Bandgap Reference Voltage Trimming for Sensor Calibration
Unified sensor calibration circuitry trims bandgap reference voltage variation to zero with one trim value, resolving separate calibration complexity.
- RTD Conductive Element TCR Range for Linear Signal
A resistance temperature detector uses a conductive element with a specific temperature coefficient of resistance to produce a linear output signal.
- Wearable Temperature Sensor with NARX Core Body Estimation
A wearable temperature sensor uses a nonlinear autoregressive exogenous model to estimate core body temperature from skin readings.
- Capacitive Electrotomography for Cryogenic Temperature Field Measurement
Capacitive electrotomography derives local temperature from density and pressure data, resolving sub-kelvin differences without infinite sensor arrays.
- Magneto-Mechanical Resonator Sensor for Environmental Monitoring
A magneto-mechanical resonator sensor uses an environmental change receptor to shift its resonant frequency in response to external variables.
- Ambient Temperature Prediction Using Dual Sensor Feedback
Dual temperature sensors feed a processing unit that calculates ambient temperature predictions and adjusts thermal resistance parameters.
- RTD Measurement Device Wiring Adaptation
Burnout switches detect poor connections in RTD sensors, allowing the device to reassign terminals for reliable measurements across varying wiring setups.
- Compact Temperature Measurement Device with Heat Flow Compensation
A compact temperature measurement device uses a hollow heat flow compensation mechanism to transport body heat flux directly to the sensing unit.
- PTAT Sensor Dynamic Switching for Mismatch Compensation
A PTAT sensor uses dynamic switching to average voltage values from interchangeable circuit configurations.
- Overheat Detection Circuit for Power System Thermal Control
An overheat detection circuit generates a correction current based on the power conversion circuit temperature to adjust output current duty ratio.
- Heat Trace Resistance Calibration for Temperature Control
Characterizes heat trace resistance against temperature variations to resolve inrush current measurement errors and ensure consistent thermal output.
- Micro-Core Thermal Calibration Without Shutter
Removing mechanical shutters reduces device size while test fixtures maintain uniformity correction accuracy through computational algorithms.
- Laser Diode Resistance Monitoring for HAMR Mode Hop Prediction
Monitoring laser diode resistance predicts temperature changes to prevent mode hops and maintain recording uniformity.
- Alginate Hydrogel Thin-Film Sensor for Billet Crystallizer
A U-shaped alginate hydrogel substrate protects film thermocouples from molten steel adhesion, maintaining fast response without encapsulation.
- Hotwire Filament Temperature Derivation via Resistance
A filament temperature derivation method calculates real-time resistance from voltage and current feedback signals to determine thermal state.
- Temperature Sensing Crystal IC Frequency Stabilization
A temperature sensing crystal integrated circuit adjusts frequency outputs using spline interpolation.