PATENT CLAIM ANALYSIS

Application Number: 15775528
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["501", "135000"]

Abstract:
A Zr-based composite ceramic material, a preparation method thereof, and a shell or decoration are provided. The Zr-based composite ceramic material includes a zirconia matrix, a cubic Sr 0.82 NbO 3  stable phase, a Ca 10 (PO 4 ) 6 (OH) 2  phase, and a SrAl 12 O 19  phase, and the cubic Sr 0.82 NbO 3  stable phase, the Ca 10 (PO 4 ) 6 (OH) 2  phase and the SrAl 12 O 19  phase are dispersed within the zirconia matrix.

Claim (Index 14):
The method of  claim 13 , wherein preparing a mixed slurry by mixing a zirconia powder, a Ca 10 (PO 4 ) 6 (OH) 2  powder, a SrAl 12 O 19  powder, a SrCO 3  powder, a Nb 2 O 5  powder and a binder comprises:\n preparing a pre-mixture by mixing and milling the zirconia powder, the Ca 10 (PO 4 ) 6 (OH) 2  powder, the SrAl 12 O 19  powder, the SrCO 3  powder, and the Nb 2 O 5  powder; and obtaining the mixed slurry by mixing and milling the pre-mixture and the binder.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.20455
- Patent Class: 501.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15775104', '14557225', '13504172', '13392030', '14232146']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7247459250410134
- 35 USC 102 Novelty (BERT): 0.5641433222344897
- Combined Prediction Score: 0.708685664760361
- Mean Citation Score: 238.715796
- Max Citation Score: 451.35333
- Similarity Product: 365.02610209696417

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