PATENT CLAIM ANALYSIS

Application Number: 16080742
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["420", "121000"]

Abstract:
Provided is an abrasion-resistant steel including a predetermined chemical composition, in which content (mass %) of Mo and B satisfy Mo×B>0.0010, a mass fraction of Mo 2 FeB 2  is from 0.0010 to 0.10%, an area ratio of martensite in a central portion in a thickness direction is 70% or more, Ceq obtained by the following (Formula 1) is 0.80% or less, and a plate thickness exceeds 50 mm; Ceq =C+Mn/6+(Cu+Ni)/15+(Cr+Mo+V)/5  (Formula 1) wherein, in (Formula 1), C, Mn, Cu, Ni, Cr, Mo, and V are contents (mass %) of each element.

Claim (Index 5):
The abrasion-resistant steel according to  claim 1  or  2 , wherein a content (mass %) of Mo satisfies from 0.70 to 2.50%.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 96.0
- Lexical Diversity: 1.78082
- Patent Class: 420.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14429499', '15114889', '14779627', '14779576', '14008169']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7641711581179241
- 35 USC 102 Novelty (BERT): 0.5185949285810857
- Combined Prediction Score: 0.7396135351642402
- Mean Citation Score: 254.43654
- Max Citation Score: 265.83017
- Similarity Product: 164.31233420184608

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

Dataset: test