PATENT CLAIM ANALYSIS

Application Number: 15973851
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["385", "124000"]

Abstract:
An optical fiber includes a core having a maximum refractive index n 1 , and cladding provided around the core and having a refractive index n 0  that is lower than the maximum refractive index n 1 . A radial refractive-index profile of the core is expressed with an exponent a that is 1.5 to 10. A relative refractive-index difference Δ 1  at a center of the core that is expressed as Δ 1 =100×(n 1 2 −n 0 2 )/(2n 1 2 ) is 0.3% to 0.5%. A diameter 2a of the core is 9 μm to 14 μm. A zero-dispersion wavelength is 1300 nm to 1324 nm. A cable cutoff wavelength λcc is 1260 nm or shorter. A bending loss at a wavelength of 1550 nm in a case where the optical fiber is wound by ten turns with a bend diameter of 30 mm is 0.25 dB or smaller.

Claim (Index 5):
The optical fiber according to  claim 1 , wherein\n the bending loss of the optical fiber at the wavelength of 1550 nm is 0.03 dB or smaller in the case where the optical fiber is wound by ten turns with the bend diameter of 30 mm.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.96429
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15514090', '13059971', '11976110', '12663178', '10523460']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8668915610233437
- 35 USC 102 Novelty (BERT): 0.5299068134994388
- Combined Prediction Score: 0.8331930862709532
- Mean Citation Score: 353.488404
- Max Citation Score: 364.6751
- Similarity Product: 273.1950172846913

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test