PATENT CLAIM ANALYSIS

Application Number: 16053946
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["242", "470000"]

Abstract:
A helical winding unit includes a plurality of guides arrayed in a peripheral direction of a liner, and adapted to guide each of a plurality of fiber bundles supplied to the helical winding unit to the liner, and an opening member arranged downstream of the plurality of guides in a travelling direction of the fiber bundle, and including an inner peripheral surface for forming a hole, through which the plurality of fiber bundles are inserted from one side to the other side in the axial direction. A plurality of opening surfaces on which the plurality of fiber bundles travel while making contact are formed on the inner peripheral surface of the opening member, and a cross-sectional shape orthogonal to the axial direction of each opening surface is linear.

Claim (Index 2):
The filament winding device according to  claim 1 , wherein\n the inner peripheral surface has a polygonal shape when viewed from the axial direction; each side of the polygon configures each opening surface; and a number of the plurality of opening surfaces is equal to a number of the plurality of fiber bundle guides.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 96.0
- Lexical Diversity: 2.28814
- Patent Class: 242.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13876149', '13876155', '14160025', '13876151', '13876154']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7862656788022079
- 35 USC 102 Novelty (BERT): 0.4975352431681148
- Combined Prediction Score: 0.7573926352387985
- Mean Citation Score: 257.378172
- Max Citation Score: 272.504
- Similarity Product: 195.73576962041847

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