PATENT CLAIM ANALYSIS

Application Number: 15756578
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["385", "123000"]

Abstract:
A bend-resistant mini optical fiber and manufacturing method thereof, first, preparing a preform via a modified chemical vapor deposition process, and manufacturing an optical fiber via drawing at a certain temperature. The advantageous of the present invention are as following, the bend-resistant mini optical fiber is primarily formed by a core layer, a platform layer, a depression layer, an outer cladding layer and a coating layer, and the relative refractive index and radius of each of the layers is reasonably controlled; and a cutoff wavelength is effectively controlled by employing an automatic temperature and tension monitoring procedure during the drawing process, such that the cutoff wavelength and a mode field diameter are maintained in a relatively stable range, and the cutoff wavelength is adjusted upward while the mode field diameter remains stable, thus facilitating a decrease of bend loss of the optical fiber.

Claim (Index 3):
The bend-resistant mini optical fiber according to  claim 1 , wherein a diameter of the coating layer is 155-170 um.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 1.89157
- Patent Class: 385.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14196633', '14628077', '15790726', '13603399', '11203890']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8322576621545872
- 35 USC 102 Novelty (BERT): 0.4850225683655489
- Combined Prediction Score: 0.7975341527756834
- Mean Citation Score: 211.79487200000003
- Max Citation Score: 213.32063
- Similarity Product: 160.22892774162173

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

Dataset: test