PATENT CLAIM ANALYSIS

Application Number: 15908987
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["060", "039600"]

Abstract:
A non-Wankel rotary engine having an insert in the peripheral wall of the outer body, the insert being made of a material having a greater heat resistance than that of the peripheral wall, having a subchamber defined therein and having an inner surface bordering the cavity, the subchamber communicating with the cavity through at least one opening defined in the inner surface and having a shape forming a reduced cross-section adjacent the opening, a pilot fuel injector having a tip received in the subchamber, an ignition element having a tip received in the subchamber, and a main fuel injector extending through the housing and having a tip communicating with the cavity at a location spaced apart from the insert.

Claim (Index 10):
An outer body for a non-Wankel rotary engine comprising:\n two axially spaced apart end walls; a peripheral wall extending between the end walls and defining an internal cavity therewith for receiving a rotor therein; an insert in the peripheral wall of the outer body, the insert being made of a material having a greater heat resistance than that of the peripheral wall, the insert having a subchamber defined therein and having an inner surface bordering the cavity, the subchamber communicating with the cavity through at least one opening defined in the inner surface and having a shape forming a reduced cross-section adjacent the opening; at least one of the insert and the peripheral wall having a pilot fuel injector elongated hole defined therethrough communicating with the subchamber and sized to receive a pilot fuel injector therein; at least one of the insert and the peripheral wall having an ignition element elongated hole defined therethrough communicating with the subchamber and sized to receive an ignition element therein; and the peripheral wall having a main fuel injector elongated hole defined therethrough spaced apart from the insert and sized to receive a main fuel injector therein.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.13559
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15353178', '13750523', '15825683', '13273534', '14706457']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8093929048155173
- 35 USC 102 Novelty (BERT): 0.5712734825007564
- Combined Prediction Score: 0.7855809625840412
- Mean Citation Score: 470.076154
- Max Citation Score: 481.16168
- Similarity Product: 475.1721158756781

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

Dataset: test