PATENT CLAIM ANALYSIS

Application Number: 15766639
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["428", "624000"]

Abstract:
A surface-treated steel material includes a coating film formed on a surface of a steel material through a plating layer. The plating layer is obtained by immersing the steel material in a galvalume bath containing Mg. In the surface-treated steel material, the coating film is formed using a coating composition containing a coating film-forming resin, a cross-linking agent, a predetermined vanadium compound, and trimagnesium phosphate. The vanadium compound is a compound satisfying a predetermined electrical conductivity. The content of the vanadium compound is limited to a specified amount with respect to 100 mass % of the total of the coating film-forming resin solids and the cross-linking agent solids. The vanadium compound has a specified pH, and the content of the trimagnesium phosphate is a specified amount with respect to 100 mass % of the total of the coating film-forming resin solids and the cross-linking agent solids.

Claim (Index 11):
The surface-treated steel material according to  claim 1 , wherein an area ratio of the Si\u2014Mg phase on a surface of the aluminum-zinc alloy plating layer is 30% or less.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 2.7069
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15039512', '14381203', '14786139', '10565362', '14768364']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9197787972530096
- 35 USC 102 Novelty (BERT): 0.519053350797643
- Combined Prediction Score: 0.8797062526074728
- Mean Citation Score: 305.603582
- Max Citation Score: 317.23425
- Similarity Product: 213.41423514595627

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