PATENT CLAIM ANALYSIS

Application Number: 15780736
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["422", "177000"]

Abstract:
The present invention relates to diesel oxidation catalyst (DOC) and diesel particulate filter (DPF) catalyst compositions, used for a smoke reduction apparatus, for inhibiting white smoke generated from a diesel engine and, more specifically, to a DOC, enabling minimization of sulphate adsorption, a DPF catalyst, enabling a sulphate desorption delay, and a smoke reduction apparatus having the DOC and DPF catalyst assembled therein. The diesel particulate filter catalyst composition, which is applied to the DPF, comprises oxide components selected from oxide components comprising manganese oxide and silver oxide.

Claim (Index 3):
The smoke reduction apparatus of  claim 1 , wherein the diesel particulate filter catalyst composition includes Pt\u2014Pd/(Al 2 O 3 +Ag/OSC+Fe 2 O 3 ).

Metadata:
- Claim Count in Document: 5.0
- Percentile: 94.0
- Lexical Diversity: 1.96226
- Patent Class: 422.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14114108', '15252862', '14396234', '13242341', '11385005']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8077142036793119
- 35 USC 102 Novelty (BERT): 0.4806657746661146
- Combined Prediction Score: 0.7750093607779922
- Mean Citation Score: 192.626926
- Max Citation Score: 205.31314
- Similarity Product: 140.8327333584201

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test