Sampling TRIZ Cases

Biodegradable solvents extract additives from polypropylene, reducing greenhouse gas emissions during subsequent pyrolysis.

A flask fastening device with a gripper mechanism moves an evaporation flask to a condenser inlet for automated sample processing.

Buffer-induced dissociation of adiponectin multimers eliminates boiling requirements, resolving measurement inaccuracy from varying multimer proportions.

Patterned hydrophobic organosilane coatings confine specimen drops, resolving non-uniform matrix crystal distribution and contamination on metallic plates.

Inorganic pigments create durable color regions on transparent liners, solving visibility and thermostability trade-offs without extra manufacturing steps.

A storage container uses a raised substrate ring to hold biological samples above the base for ambient preservation.

A liquid harvesting section transfers samples between wells to enable safe recovery.

Affinity-based positive selection removes high-abundance serum proteins, enabling accurate detection of low-abundance peptides in mass spectrometry.

A bioaerosol sampler employs a moisture exchange partition to humidify bioparticles, preserving microorganism viability during extended sampling.

A GPS-based method estimates platform velocity to calculate river discharge accurately.

Multimodal nonlinear optical laser-raster-scanning enables rapid fresh digital pathology imaging.

Multi-dimensional gas chromatography with thermal conductivity detectors withstands field vibrations while detecting low-level chemical concentrations.

A porous leading-end protective layer extends into a widened gas inlet portion and anchors to the inner wall of an oxygen-ion conductive ceramic sensor element.

A reagent system classifies leukocytes into five groups using cationic surfactants and scattered light detection.

Porous tube structures merge with solid fillings to quench flames, eliminating costly separate arrestors while maintaining gas flow capacity.

A blood smear device uses a torsion elastic member to pivot the spreader for flexible contact.

A bioaerosol detection testing system uses a particulate aerosol generator to introduce measured target matter into filtered airflow for device evaluation.

Periodate oxidation converts RNA geminal diols to aldehydes, enabling rapid hydrazide labeling without intermediate purification steps.

Pivoting the cover element removes optical interference, improving detection precision for weak signals without complex corrections.

External gas flow regulation suppresses atmospheric fluctuations in chemical luminescence analysis.

Focused ion beam ablation creates a bending edge in the hinge element, enabling contactless lamella repositioning without mechanical damage.

A plunger moves within a tubular passage to discharge air before aspiration, maintaining wall contact for precise liquid handling.

Baffles and closed loop feedback in portable UVC systems eradicate pathogens like cryptosporidium parvum without expensive chemicals or complex infrastructure.

A comminuted desiccant absorbs moisture from a controlled atmosphere to determine sorption capacity based on mass increase.

A pungent odor detection method identifies specific volatile compounds emitted by air conditioners using gas chromatography and mass spectrometry.

Integrated stopper body removing and mounting mechanism manages sample container closures within an automatic analysis system.

A porous filter separates epithelial cells from oronasopharyngeal fluid by size-based filtration to enable rapid viral detection.

Photoresistors project light across a platform to measure non-conductive dust buildup, replacing expensive mitigation equipment and reducing energy consumption.

A circulation loop measures thermal conductivity of cooling suspensions under dynamic flow conditions.