Fujifilm corporation (20240105229). MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE simplified abstract
Contents
- 1 MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE
Organization Name
Inventor(s)
Norihito Kasada of Minamiashigara-shi (JP)
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240105229 titled 'MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE
Simplified Explanation
The patent application describes a magnetic tape with a thickness of 5.2 μm or less, with specific abrasion values measured at different tilt angles of an alfesil prism.
- Magnetic tape with a thickness of 5.2 μm or less
- Alfesil abrasion value of magnetic layer surface at 45° tilt angle is 20 μm to 50 μm
- Standard deviation of abrasion values at tilt angles of 0°, 15°, 30°, and 45° is 30 μm or less
- Tilt angle of alfesil prism is formed by longitudinal and width directions of the tape
Potential Applications
The technology could be used in:
- Data storage devices
- Magnetic recording systems
- Archiving solutions
Problems Solved
- Reduced wear and tear on magnetic tape
- Improved durability and longevity of data storage
- Enhanced performance in varying environmental conditions
Benefits
- Higher quality data storage
- Increased reliability of magnetic tapes
- Better resistance to environmental factors
Potential Commercial Applications
Optimized for:
- Media production companies
- Data centers
- Archival institutions
Possible Prior Art
There may be prior art related to:
- Thin magnetic tapes
- Abrasion-resistant coatings
- Tilt angle measurement devices
What are the specific environmental conditions required for optimal performance of the magnetic tape?
The specific environmental conditions required for optimal performance of the magnetic tape are a temperature of 23°C and a relative humidity of 50%.
How does the tilt angle of the alfesil prism impact the abrasion values of the magnetic layer surface?
The tilt angle of the alfesil prism, which is formed by the longitudinal direction of the prism and the width direction of the magnetic tape, affects the abrasion values measured at different angles, with the 45° tilt angle having a specific range of 20 μm to 50 μm.
Original Abstract Submitted
a magnetic tape in which a tape thickness of the magnetic tape is 5.2 �m or less, and in an environment with a temperature of 23� c. and a relative humidity of 50%, an alfesil abrasion valueof a surface of the magnetic layer measured at a tilt angle of 45� of an alfesil prism is 20 �m to 50 �m, a standard deviation of an alfesil abrasion value of the surface of the magnetic layer measured at each of tilt angles of 0�, 15�, 30�, and 45� of the alfesil prism is 30 �m or less, and the tilt angle of the alfesil prism is an angle formed by a longitudinal direction of the alfesil prism and a width direction of the magnetic tape.