PATENT CLAIM ANALYSIS

Application Number: 15766764
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["148", "331000"]

Abstract:
There is a hot-rolled steel according to one aspect of the invention including predetermined chemical compositions including 0.0001 to 0.0050 mass % of Bi, in which 90 area % or more of a metallographic structure is configured with a ferrite and a pearlite, and an average number density of Mn sulfides extending along a rolling direction and having an aspect ratio exceeding 10 and equal to or smaller than 30, which is measured on a cross section parallel to the rolling direction, is 50 to 200 number/mm 2 .

Claim (Index 5):
The steel component according to  claim 3 ,\n wherein the chemical composition includes one or more elements selected from the group consisting of Ti: 0.005 to 0.050 mass %, Nb: 0.005 to 0.030 mass %, Mg: 0.0005 to 0.0050 mass %, and REM: 0.0003 to 0.0010 mass %.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 1.47619
- Patent Class: 148.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14245048', '12450567', '14351597', '15777746', '15032496']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.827905292391887
- 35 USC 102 Novelty (BERT): 0.5164701973185475
- Combined Prediction Score: 0.796761782884553
- Mean Citation Score: 265.45243
- Max Citation Score: 300.9698
- Similarity Product: 257.0575314649701

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

Dataset: test