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 4):
The optical fiber according to  claim 1 , wherein the exponent \u03b1 is 2.0 to 5.0.

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): 0.8670030220252908
- 35 USC 102 Novelty (BERT): 0.5300759460792012
- Combined Prediction Score: 0.8333103144306818
- Mean Citation Score: 353.488404
- Max Citation Score: 364.6751
- Similarity Product: 262.183218720448

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