PATENT CLAIM ANALYSIS

Application Number: 15865296
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["123", "298000"]

Abstract:
A diesel combustion system including a piston, an annular impinging block, and a combustion chamber. The combustion chamber is divided by the annular impinging block into an upper chamber and a lower chamber. The annular impinging block includes a lower guide surface that is adjacent to the lower chamber and that extends from a trough line connected to the piston to a crest line. The ratios among the inner diameter of the top of the piston, the outer diameter of the top of the piston, the diameter of the trough line, and the diameter of the crest line define the shape of the combustion chamber which leads to increased rate of combustion, reduced soot emission, and increased fuel efficiency.

Claim (Index 3):
The system of  claim 1 , wherein said annular impinging block further comprises two bosses, and said two bosses protrude respectively from said first guide surface and from said second guide surface.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.45283
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13575792', '11536013', '11227420', '15053299', '15155737']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7525633216340775
- 35 USC 102 Novelty (BERT): 0.5173369707523618
- Combined Prediction Score: 0.7290406865459059
- Mean Citation Score: 200.060146
- Max Citation Score: 203.99423
- Similarity Product: 82.60315162236512

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

Dataset: test