PATENT CLAIM ANALYSIS

Application Number: 15907679
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["123", "279000"]

Abstract:
An engine is provided. In one embodiment, the engine includes a precombustion chamber having a body, a secondary combustion chamber disposed at least partially in the body, and a plurality of passages configured to place the precombustion chamber in fluid communication with a main combustion chamber.

Claim (Index 4):
The device of  claim 1 , wherein the secondary passages are angled relative to the central axis at generally the same angle or a plurality of different angles.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 1.5
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12867248', '13975323', '13975325', '13203704', '14166654']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7436320314367715
- 35 USC 102 Novelty (BERT): 0.4717021344499472
- Combined Prediction Score: 0.716439041738089
- Mean Citation Score: 168.69102600000005
- Max Citation Score: 198.75581
- Similarity Product: 148.74820309527755

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

Dataset: test