PATENT CLAIM ANALYSIS

Application Number: 15926568
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["123", "207000"]

Abstract:
A rotary engine includes an insert having a pilot subchamber defined therein and communicating with the internal cavity of the engine. A pilot fuel injector has a tip in communication with the pilot subchamber. An ignition element extends into an element cavity defined through the insert adjacent the pilot subchamber. The element cavity is in communication with the pilot subchamber through a communication opening defined in the insert between the element cavity and the pilot subchamber. The communication opening is smaller than a portion of the ignition element adjacent the communication opening such as to prevent the portion of the ignition element from completely passing through the communication opening upon breaking off of the portion of the ignition element from a remainder of the ignition element. An outer body for a rotary engine and a method of combusting fuel in a rotary engine are also provided.

Claim (Index 11):
The outer body as defined in  claim 9 , wherein the portion of the ignition element is cylindrical and a circumferential part thereof extends within the subchamber through the communication opening.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 90.0
- Lexical Diversity: 2.57627
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13910807', '15143974', '15825683', '15353178', '13750523']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7996066731373419
- 35 USC 102 Novelty (BERT): 0.5841644162439092
- Combined Prediction Score: 0.7780624474479987
- Mean Citation Score: 445.852808
- Max Citation Score: 498.8115
- Similarity Product: 464.20545202043655

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