Lavatory Sanitory TRIZ Cases
- Portable UV Sterilization Case for Compact Oral Appliance Storage
A pocket-size UV case uses nested lights and a rechargeable battery to sterilize retainers and aligners without bulky travel storage.
- Multispectral UV Disinfection Lighting for Occupied Spaces
Combining UV-C with UV-A and sensor-based control enables airborne pathogen inactivation in occupied spaces while keeping exposure below safety limits.
- Portable Toilet Odor Filtration With Suction and HEPA Capture
A suction fan and HEPA filter pull malodorous toilet air through a portable support arm to capture odor-causing particles in private or public use.
- Bidet Water Heating With Dual Sensor Failure Detection
Dual downstream temperature sensors and corrected comparison logic detect bidet water sensor faults before overheated discharge.
- Plasma Actuator Sterilization with UV-Generated Active Oxygen
A plasma actuator drives ozone toward surfaces, where UV light forms active oxygen for sterilization beyond direct UV coverage.
- Sterilization Chamber Control Software for Hardware Compatibility
A segmented PLC core and hardware-specific templates let one program control varied sterilization chambers while protecting configuration data during upgrades.
- Bidet Reservoir Dispenser With Dual Check Valves for Nozzle Hygiene
Separate chambers and check valves meter disinfectant cleaning solution through bidet nozzles, addressing hard-water deposits and inadequate sanitation.
- Reactive Gas Plasma Sterilization for Portable Decontamination
Ambient-air plasma generates a denser reactive gas for immersion sterilization, reducing reliance on costly equipment and toxic chemicals.
- Alternating UVA/UVC System for Human-Safe Coronavirus Surface Reduction
Periodic UVC inactivation and UVA growth inhibition reduce coronavirus on surfaces while limiting harmful exposure to human eyes and skin.
- Automated Organ Decellularization Bioreactor With Pressure Feedback
Pressure-sensor feedback regulates reagent perfusion in an automated bioreactor, improving decellularization consistency while limiting contamination risks.