Animal Repellants TRIZ Cases

See how a double pitfall trap uses rough exterior surfaces to attract bed bugs and smooth inter

See how a radial slit in an annular barrier enables quick installation around furniture legs wi

A slit annular barrier blocks crawling insects around furniture legs while allowing fast retrofit, removal, and replacement without lifting furniture.

A fibrous outer surface draws bed bugs into double slick pitfall traps, enabling reusable pesticide-free interception and infestation monitoring.

A spring-triggered two-piece guard lets crews install cutout fuse holder protection from the ground without de-energizing lines.

A spring-biased clamp secures a reflective spherical diverter on power conductors while dimples cut wind drag and improve bird visibility.

A segmented foldable barrier surrounds each tire with pivoting walls and magnetic attachment to block rodents from climbing into vehicles.

Ultrasonic emitters are aimed by passenger position and vehicle state to improve mosquito repelling coverage inside the cabin.

A toggle lever and biasing cover let crews install a wildlife guard on energized line post insulators while securing position and minimizing gaps.

Flexible annuli lock this insulating bushing into a wire port to block rodent entry, retain wiring, and reduce abrasion-related failures.

A spring-biased hinged guard uses an over-center lever to latch onto energized line post insulators without de-energizing lines.

Low-voltage AC through seawater forms an electric barrier that repels nearby sharks and rays without electrocuting humans or marine life.

A phosphor-shaped warm spectrum cuts insect-attracting wavelengths while preserving usable color rendering for street lighting.

A rotating spherical diverter uses retro-reflective tape and spring-clamp mounting to improve bird visibility while reducing wind-induced failure.

Rotating or collapsible deterrents above insulators create unstable perches that reduce bird streamers, equipment damage, and power outages.

Electromagnetically coupled drones cast wider high-voltage nets to trap and decapacitate insect swarms across large fields without pesticide toxicity.

Sensor-guided barn navigation detects animals and obstacles in real time, reducing manual poultry handling and operator exposure.

A drone swarm uses electromagnetic coupling and high-voltage nets to widen insect capture coverage while reducing pesticide use.

Threat sounds fired with the net gun drive birds away, reducing false target recognition and improving illegal drone capture accuracy.

Visible abrasion patterns on the outer window surface scatter light, helping birds detect glazing without blocking transparency.

Visible abrasions on the exterior glass scatter light so birds detect the window, reducing collisions without sacrificing thermal performance.

Far-UVC light at 200-230 nm targets mosquito exoskeletons and receptors, enabling pesticide-free control with lower human health risk.

A spring-loaded rotating baffle uses squirrel weight to trigger upward and outward motion, blocking grip without motors, power, or bird risk.

A repellent-carrying barrier seals wall gaps around vents and weep holes while preserving airflow to block termites, rodents, and reptiles.

Electrical pulses between barrier pods create a remotely monitored shark deterrent zone without entangling or harming marine life.

UV reflectance patterning makes glazing more visible to birds while preserving human transparency and reducing bird strikes.

Guide sleeves let bird barrier elements drop into roof-contour contact, reducing deformation and blocking nesting under solar modules.

A spring-loaded retractable line and anchors create a compact bird-deterrent zone for boats without power, bulky hardware, or surface damage.

A sponge-filled ground tube diffuses non-lethal repellent through small holes to deter yard pests without carcass handling.

Curved expeller arms fit under a cover so poultry nests can sit closer together while reducing debris buildup and corrosion.

Spaced electrode pods create coordinated electric fields that repel sharks without nets, avoiding entanglement and enabling remote monitoring.

A solid pest barrier uses porous or degradable structures to release chemicals over time while reducing runoff, toxic exposure, and reapplication.

Light covering most of an enclosure disrupts ant activity and nesting, protecting electrical equipment without chemical baits or frequent upkeep.

Insecticide-coated electrostatic screens fitted to mausoleum vents and openings interrupt phorid fly mating and egg-laying to limit infestation.

Concave wings, air ducts, and an anti-twist rotating link keep a raptor kite flying naturally while preventing rope entanglement.

Alternating spike heights increase animal discomfort, while a bendable modular mat fits curved surfaces and varied installations.

A solid plate above a fan uses bypass airflow to spread repellent evenly without cooling the heated source or contaminating the fan.

A serrated trunk fence and water-filled moat block climbing insects before infestation, cutting chemical use and crop damage.

Spaced optical patterns in two pane layers create Moiré-like dynamic cues that birds detect while preserving human transparency.

Fan-driven airflow spreads natural essential oils from a replaceable case to repel mosquitoes without harmful chemicals or pet-unfriendly ultrasound.

Patterned UV-reflective glazing uses a protective oxide or nitride topcoat to preserve bird visibility while improving exterior coating durability.

Ultrasonic atomization enables targeted, multidirectional animal treatment without heat damage, harmful propellants, or concentration loss.

Blower-driven tubing spreads repellent along defined perimeters to automate mosquito control, expand coverage, and reduce manual labor.

Segmented polygonal netting blocks palm pests while fitting crown shape and allowing growth without trunk compression.

Rodent-deterrent additives in the polymer jacket reduce rodent contact and help prevent fraying, cracking, and splitting of elevator suspension members.

Rodent-deterrent additives in elevator suspension jackets help prevent gnawing damage while preserving the member's protective flexibility.

Adaptive sound and flashing light are triggered by time, camera, and temperature-humidity sensing to improve mouse repelling efficiency and cut energy use.

Dispersed curved metal filaments in a settable sealant block rodent gnawing in building gaps while preserving fillability and application ease.

A curved coupling zone around a sewer trap blocks rodents from gripping pipe edges while preserving insect trapping at drain connections.

A modular connector keeps the bird dispersal beam aligned, enables controlled shutdown, and conducts heat for safer, easier servicing.

A wick-fed diffuser cap enables measured essential oil vapor release, extending pest deterrence from weeks to roughly three to five months.

Using 5G AeroMACS OFDM signals, this case builds 3D super-resolution sensing and 3D-CFAR detection for real-time airport bird monitoring.

A custom-fit metal barrier seals garage door jamb gaps to block mice entry and resist chewing better than weather stripping.

Directional ultrasonic waves help deter aggressive canines at a safe distance, avoiding close-contact tools that risk injury to pets and owners.