PATENT CLAIM ANALYSIS

Application Number: 16064511
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["428", "471000"]

Abstract:
This invention provides a technique that enables a chemical conversion coating excellent in adhesiveness and corrosion resistance to be formed on or over a magnesium material or magnesium alloy material and use of the technique. The above object is achieved by performing a surface conditioning treatment by using a surface conditioning agent that includes specific dibasic calcium phosphate particles before performing a chemical conversion for forming the chemical conversion coating.

Claim (Index 3):
A magnesium material or magnesium alloy material with a coating, comprising a coating that includes crystalline particles of dibasic calcium phosphate and that is provided on or over a surface of a magnesium material or magnesium alloy material, the crystalline particles of dibasic calcium phosphate having an average particle size of from 0.7 \u03bcm to 25 \u03bcm and having a particle size distribution standard deviation of 5 or less, and the dibasic calcium phosphate being monetite and/or brushite.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 1.44
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13515155', '13414220', '10743387', '15039512', '15342393']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8951667892403371
- 35 USC 102 Novelty (BERT): 0.4654455886812812
- Combined Prediction Score: 0.8521946691844315
- Mean Citation Score: 155.21255200000004
- Max Citation Score: 162.2804
- Similarity Product: 123.33168057053088

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