Wave Based Measurement Systems TRIZ Cases

Adjusting SiO2 and SiN layer thicknesses achieves over 80% radiation transmission at 940 nm, resolving low sensor signal incidence in mobile displays.

Avalanche photodiode array integrates binary pulses to measure light intensity across wide dynamic ranges.

A radar device subtracts pre-generated noise signals from received pulses using a signal synthesizer to remove interference before digital conversion.

A radiofrequency module antenna uses dielectric spacing to achieve a 60-120 degree phase shift for electromagnetic signals.

A remote sensing emitter uses a diffuser and lens to shape laser divergence angles for consistent eye safety.

Threaded inserts embedded in substrate layers enable a flush, removable heat sink attachment that prevents electromagnetic wave distortion from screw heads.

Segmented housing enables rapid module alignment and maintenance without disassembly, preventing parts from falling onto roadways.

A sensor array reads encoded calibration data using radio frequency measurements to configure device processors automatically.

An integrated optical boresighting target uses phosphor screens and pinhole apertures to radiate and detect illuminating signals across broad wavelength ranges.

Multi-magnetometer platform computes rotation measurements to remove hard-iron and soft-iron components from magnetic field data.

A seamless portable ultrasound system integrates display and control panels into a single unit box for rapid disinfection.

Curved ceiling slopes rearward to channel water droplets away from LIDAR scanning area, preventing accumulation and erroneous detection.

Reshaping the active antenna array aperture by varying edge discontinuities reduces sidelobe levels without compromising effective isotropic radiated power.

A radiation unit connects to a conductive battery cover via a dedicated ground part to form a planar inverted-F antenna structure.

A sensor calibration system reuses reference materials across cycles to reduce storage needs.

Segmenting 80 MHz channels into primary and secondary subchannels allows WLAN communication during quiet intervals, reducing interference with radar systems.

Segmenting inhomogeneous tissue into homogeneous regions enables reliable attenuation estimation where traditional methods fail.

A terahertz measuring device varies head distance and angle to identify optimal signal parameters for precise object detection.

A preemptive direct link channel switch establishes a new communication path before the access point completes its transition.

An ultrasonic diagnostic system detects imminent docking and freezes operations to switch from wireless to wired communication, preventing data errors.

Gallium nitride transistors enable high-frequency pulsing while snubber circuits clamp voltage overshoot to protect components.

Integrated laser source on adjusting device target aligns with vehicle edges, eliminating external preparation steps.

A transmit beam ordering method removes side lobe effects in ultrasound synthetic images through auto correlation weighting.

A ship information display device distributes processing across multiple processors to generate and synthesize images from different sensors.

A touch-sensitive slider control adjusts display values using variable distance ratios between input movement and indicator position.

Adjusts fluid dispenser operation using real-time object detection to maintain sensor reliability while minimizing splash risk.

A common-aperture reflective telescope uses a beam splitter to merge light sensor and source paths.

A secondary retention system with a clip and pin engages upon primary failure, securing hemispherical domes lacking protruding areas.

A frequency sensor circuit injects inverted alternating signals into a bias resistor to identify output signal characteristics.

Optical backscatter interrogator processes coherent light pulses from fiber optic transducers to detect physical quantities via time-of-flight measurements.

ASDR architecture segments signal processing into analog and digital stages, reducing power consumption and system size while preserving image quality.

Adaptive radar data compression reduces raw data volume by selecting techniques based on operational conditions, resolving bandwidth constraints.

Ultrasound strain imaging detects temperature changes during cardiac ablation, resolving dynamic tracking limitations in moving heart tissue.

Convolution kernels based on sinc and Gaussian functions improve time resolution while lowering ADC power consumption.

A LiDAR data transmission apparatus converts digital signals to optical signals via an annular lens coupling system.

Parallel chamber testing increases throughput while maintaining electrical and sensing property verification.

An orientation detector switches LED illumination and icon labels to match device placement, resolving identification confusion in inverted rack units.

Autonomous RFIC calibration calculates frequency response variations by comparing bypassed and active filter states, eliminating external equipment costs.

Pivot assembly rotates within an enclosure to eliminate window frame obscurations and expand field of regard.

An optical scanning device employs overtone resonance modes to reduce line spacing variations in LiDAR spiral orbits while maintaining driving efficiency.

Cycling emitter phases averages speckle noise, improving signal-to-noise ratio without adding complex hardware.

A micro-optical bench architecture shares pump light across multiple doped fiber gain sections to achieve high laser power output.

An optical scanner adjusts the light-receptive field angle using feedback from scanning angular speed to resolve detection accuracy loss at long distances.

A thermal insulation waveguide connects high and low temperature units using a C-L-C filter structure to maintain signal integrity.

Inductive power transfer supplies door-mounted access control devices, eliminating complex electrical cabling and improving installation flexibility.

A hybrid lens with bi-aspherical plastic elements corrects optical aberrations and stabilizes focal length across temperature variations.

A tiltable grating out-coupler assembly uses MEMS actuators to dynamically adjust pitch angles.

A retro-directional transceiver retransmits signals toward their source using phased blade antennas to reduce system volume.

A judging unit assesses output values against safety thresholds while an output control unit maintains individual voltage levels below limits.

Segmented absorption regions and shared readout circuits resolve the trade-off between photodetector speed and collection efficiency.