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 2):
The surface-treated steel material according to  claim 1 , wherein the coating film further contains at least one type of extender pigment (e) selected from the group consisting of calcium carbonate, barium sulfate, clay, talc, mica, silica, alumina, and bentonite, and a content of the extender pigment (e) is 1 to 40% by mass relative to 100% by mass of the total of the coating film-forming resin (a) and the cross-linking agent (b).

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 2.7069
- Patent Class: 428.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15039512', '14381203', '14786139', '10565362', '14768364']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.929889547350014
- 35 USC 102 Novelty (BERT): 0.5138490240480187
- Combined Prediction Score: 0.8882854950198146
- Mean Citation Score: 305.603582
- Max Citation Score: 317.23425
- Similarity Product: 231.0355322545766

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