PATENT CLAIM ANALYSIS

Application Number: 16071633
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["428", "403000"]

Abstract:
A cast steel shot media for performing a blasting treatment, including, at a weight ratio, 0.8% or more and 1.2% or less of C, 0.35% or more and 1.2% or less of Mn, and 0.4% or more and 1.5% or less of Si, in which a remainder has a hyper-eutectoid composition including Fe and inevitable impurities, and the cast steel shot media has a structure having a fine pearlite structure as a main constituent.

Claim (Index 7):
The cast steel shot media according to  claim 1 , wherein a passive film is formed on the surface.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 95.0
- Lexical Diversity: 1.87234
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13675818', '12953382', '14363199', '10204406', '11035766']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.894049017143644
- 35 USC 102 Novelty (BERT): 0.5116170158147899
- Combined Prediction Score: 0.8558058170107586
- Mean Citation Score: 161.102642
- Max Citation Score: 165.19406
- Similarity Product: 81.881930200274

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