Material Analysis By Optical Means TRIZ Cases

Machine learning processes terahertz reflected signals to characterize layered material thickness without physical contact.

CexLnySizOu inorganic scintillator emits 450-600 nm fluorescence, enabling magnetic field compatible PET imaging with high resolution.

Segmented heating in a unified ionization chamber rapidly vaporizes samples to prevent pyrolytic decomposition during mass analysis.

Segmenting the drive into a brushless DC motor for centrifugal flow and a stepper motor for alignment resolves speed versus precision trade-offs.

Segmented flow cell uses a diffuser section to prevent crystal precipitation and sedimentation during optical measurement.

Temperature-controlled gold nanoparticle films prevent irreversible adsorption to enable continuous mercury monitoring without regeneration cycles.

A remote control system adjusts a virtual viewpoint angle to maintain mobile body model size in composite images.

Optical detection system analyzes light attenuation through carrier liquid to resolve measurement precision versus device complexity trade-offs.

Rotating the substrate tilts the focal plane across the edge, resolving asymmetric crystallization variations that fixed-angle scanners miss.

Elongated flow channels with elastic valve walls create a two-dimensional detection spot array in biosensor systems.

Monitoring light sources inject signals into inter-building fibers while photosensors detect leakage to eliminate manual inspection labor.

Radially aligned nanowires on polymer beads expand surface area to resolve low sensitivity in conventional optical sensors.

Dual-wavelength photomodulation activates and deactivates pharmaceutical agents locally, reducing harm to healthy tissue during treatment.

Detection head aligns light source, optics, and camera along one axis while routing power wiring through a cylindrical housing to maintain optical clarity.

A microscope slide holder uses a compliant ramp and secure bar to adjustably constrain substrates within an imaging device.

Near-infrared spectroscopy determines abrasion resistance by comparing spectra to reference samples, eliminating time-consuming mechanical testing.

A prism reflects light from top and side surfaces into a single focal plane for high-resolution image data capture.

Time-of-flight pulse analysis determines fiber length to automatically configure dispersion compensation units, minimizing signal attenuation and bit errors.

Combine non-dispersion shifted fiber with a dispersion compensating module to maintain constant total dispersion across wavelengths.

Tilt angle adjustment mechanism maintains optical focus while reorienting inspection axes for multi-angle imaging.

An infrared prism detects water content in print agents via radiation absorption, resolving adhesion failures from improper drying.

Replacing mechanical angle-scanning with electro-optic modulation, the sensor detects mass accumulation without moving parts.

A fundus observation device synchronizes optical paths to capture simultaneous surface and tomographic images.

A helmet-mounted PET imager uses a ring-like detector array to capture sub-2mm brain images, eliminating bulky transport requirements.

Variable rotational rate control aligns the diffuser position with specimen features to remove speckle noise while maintaining high inspection throughput.

A measurement system normalizes electromagnetic signals using a reference beam to isolate modulated information from intensity fluctuations.

A laser output control device uses a proximity detector to regulate emission intensity based on reflection data.

A microfluidic mask with varying openings encodes probe light waveforms to detect particle positions within the channel.

Combining SiF4 with Si2H6 increases beam current without raising arc voltage, preventing tungsten erosion and extending ion source life.

A photomixer combines two continuous wave lasers to generate GHz to THz interference light for on-chip current sensing.

Multiple pinholes in a coded aperture mask boost radiation intensity, enabling high-resolution imaging of objects using low-intensity sources like neutrons.

A double plasma ion source uses electron injection to generate ions from large molecule gases.

Vertically segmented base zones expand detection volume without increasing device complexity.

A disposable cover features a transparent flexible cap that accommodates optical probes while protecting the device head.

A movable patient support device aligns the patient's axis of symmetry with imaging detectors, reducing image artifacts and distortion during brain scanning.

A microscope support uses bare marginal regions on the slide to enable precise mechanical positioning and stable sample analysis.

A tomography system switches between modes to adjust optical path length using wavelength selection for rapid alignment.

Segmented arc chamber and insulating seal prevent gas leakage, reducing beam divergence and ensuring uniform ion implantation across semiconductor wafers.

A gas detection apparatus uses a joint member as a rotation axis to guide light between elements.

A sensor cleaning device uses a pressure accumulator and valve to expel compressed air through nozzles for effective surface purification.

Generating overlapping acoustic chirp signals in an acousto-optic deflector reduces idle time between scans, improving 3D scanning speed and efficiency.

A gamma ray detecting apparatus uses secondary electrons from Compton scattering to trace source positions.

Dynamic distance measurement of clamping elements detects inclusions and seal flaws, resolving the trade-off between inspection accuracy and production speed.

A gas filter correlation radiometry system determines target gas concentrations near planetary surfaces using dual gas cell imaging.

Crosslinked polymer films with dispersed carbon nanotubes reduce phase separation, maintaining sensitivity while lowering temperature cross-sensitivity.

A lithography focus measurement method determines substrate focus by calculating asymmetry ratios from two periodic structures.

Structured light patterns replace complex IR arrays, resolving calibration difficulties and signal connection reliability issues in SPECT systems.

Automated inspection system identifies decorator faults via real-time image analysis.