Filamentary/Web Record Carriers TRIZ Cases
- Magazine Lock Rail Structure for Stepwise Library Extraction
A stepped rail, spring-loaded lock lever, and accessor enable stepwise magazine extraction without a dedicated actuator or control circuit.
- Optically Reconfigurable Gate Array Light Control for Fast Circuit Writing
Dynamic control of laser intensity and projection timing enables precise optical circuit writing with faster gate-array reconfiguration and lower power use.
- Multilevel Media Defect Detection for Storage Data Recovery
Multiple decode passes and soft-data zeroing help recover data from storage media defects that single-level detection can miss.
- Optical Disc Block Padding for Selective Error Correction
Padding markers let the drive distinguish valid data from filler in recording blocks, cutting retries and improving error correction.
- Magnetic Tape Partial Data Writing Without Interleaving
Non-interleaved codeword set writing lets partial magnetic tape data keep ECC capability while reducing latency and wasted full-set allocation.
- Piezoelectric Tape Head Support for Width and Skew Positioning
Beam-mounted piezoelectric units move and stabilize a tape head in width and skew directions, reducing structure complexity and tape damage.