Visual Indication TRIZ Cases
- Rotatable Wheel Bezel Structure for Glove-Friendly Non-Circular Devices
A rotatable wheel bezel enables glove-friendly input on non-circular devices.
- Sliding Timepiece Correction Member for Single-Opening Case Sealing
A sliding correction member selects watch functions through one case opening, preserving sealing.
- Multi-Level Timepiece Display Spacing for Clear, Friction-Free Patterns
Opposing elastic and magnetic forces maintain clearance between layered timepiece displays, limiting friction and impact damage.
- Ceramic Oxy-Nitride Coatings for Mother-of-Pearl Watch Parts
A heated oxy-nitride coating becomes partly transparent, creating iridescent mother-of-pearl effects on ceramic watch parts.
- Rotary Multifunction Timepiece Corrector for Fewer Case Openings
This case combines rotating function selection with flexible sealing to control multiple watch functions through one case opening.
- Dual Time-Zone Movement With Superimposed Hands for Quick Reset
A rocker, jumper spring, and heart-shaped cam synchronize the local hour hand while reducing adjustment complexity.
- Time Zone Watch Display Differential for Intuitive Dual-Time Correction
A watch differential synchronizes minute hands, offsets hour hands, and adjusts a selected zone while the brake limits mechanical stress.
- Timepiece drive device
Partial toothing and cam-follower storage stabilize energy use and oscillator amplitude.
- Gold Timepiece and Jewellery Components with Plasmonic Color Control
This case uses Au@metal oxide nanoparticles and controlled color thresholds to form durable black or grey gold components.
- Coplanar Display Wheels With Ball Bearings for Legible Dates
Coplanar display wheels use ball bearings to operate independently, improving date legibility while reducing friction and torque.
- Rotating Mechanical Clock With Static Hand And Lightweight Disks
This clock uses lightweight concentric disks around a static hand to display hours, minutes, and seconds with lower wear.