PATENT CLAIM ANALYSIS

Application Number: 15769771
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["052", "834000"]

Abstract:
A steel-fiber reinforced polymer (FRP) composite material reinforced concrete column comprises an inner steel pipe arranged in the center, wherein the inner steel pipe is internally provided with an unbonded steel strand; the outside of the inner steel pipe is provided with an outer steel pipe, concrete is poured between the inner steel pipe and the outer steel pipe, a plurality of additional small steel pipes are evenly arranged outside the outer steel pipe, and each of the additional small steel pipes is internally provided with an additional unbonded steel strand. A composite bar cage coaxial with the outer steel pipe and arranged on the outside thereof is also provided, wherein both the outer steel pipe and the composite bar cage are covered by high-ductility concrete, and at a core area, the outside of the high-ductility concrete is wrapped with an anti-spalling layer.

Claim (Index 5):
The steel-FRP composite material reinforced concrete column according to  claim 1 , wherein the plurality of SFCBs located in the high-ductility concrete have unbonded length.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 2.58333
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11075023', '14149268', '14539038', '10819854', '14028745']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8288460225232399
- 35 USC 102 Novelty (BERT): 0.4820602940284598
- Combined Prediction Score: 0.794167449673762
- Mean Citation Score: 204.860474
- Max Citation Score: 212.82002000000003
- Similarity Product: 162.47498900934696

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

Dataset: test