Acutation Objects TRIZ Cases
- Electronic Wallet Card Selection via Transaction Token
An electronic wallet device selects transaction cards and provides tokens for contactless processing.
- Semantic Repository for Supply Chain Data Search
A semantic repository translates diverse business metadata into a unified language for collaborative supply chain management.
- Chip Card Metal Layer Booster Antenna Eddy Current Reduction
A chip card integrates a booster antenna structure within a metal layer opening to enable electromagnetic coupling with the chip module.
- Vending Machine Item Authentication and Feedback System
Mobile scanning of identification tags delivers item freshness data to users, resolving the trade-off between device complexity and consumer trust.
- Vending Store Inventory Management via Networked Data Center
Networked vending stores use automated sensing and payment systems to manage inventory.
- Smartcard Dual Microprocessor Command Routing
A smartcard directs commands between two microprocessors using a shared interface to enable secure application coexistence.
- Transaction Card With Movable Articles Chamber
A transaction card integrates a chambered member with movable articles to create an entertaining visual effect for users.
- Slide-out Gift Card with Sliding Component for POS Compatibility
A stored value card device uses a sliding component to maintain a thin profile while housing electronic message features.
- Commodity Carrying Device with Tilting Support Mechanism
A commodity carrying device uses a tilting support member to guide vertically long items into a bucket.
- Integrated RF Card Reader Circuit Simplification
Frequency switching in a single RF transmission unit reduces signal interference and expands recognition distance for ISO-14443A, Felica, and NFC cards.
- Optical Detection of Empty Beverage Crates Using Illumination Model Correction
An illumination model corrects spatial distortion and inhomogeneous illumination from captured images, resolving unreliable object feature recognition.
- Keypad Dulcet Authentication for Cardless Payments
A keypad captures keypress sequences with timestamps and frequency data to authenticate users without physical cards.