PATENT CLAIM ANALYSIS

Application Number: 16178966
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["123", "05100B"]

Abstract:
A piston crown for a piston of a pair of pistons in a two-stroke, opposed-piston, compression ignition combustion engine has a barrier layer and a conductive layer. The barrier layer at least partially surrounds a combustion chamber formed by the piston crown and an end surface of an opposing piston. The conductive layer connects the crown to the rest of the piston body. The barrier layer and the conductive layer are joined either through welding or through the fabrication process. Optionally, the piston crown includes an insulating layer between the barrier and conductive layers.

Claim (Index 17):
The method of  claim 16 , in which:\n the barrier layer is cast as a first layer of the crown, the conductive layer is cast as a second layer of the crown above the first layer, and the insulating layer is inserted above the first layer of the crown before casting the second layer of the crown; or the conductive layer is cast as a first layer of the crown, the barrier layer is cast as a second layer of the crown above the first layer, and the insulating layer is inserted above the first layer of the crown before casting the second layer of the crown.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 1.96154
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15056909', '15276671', '13891523', '14675407', '14815747']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7951344427365092
- 35 USC 102 Novelty (BERT): 0.5425177494187206
- Combined Prediction Score: 0.7698727734047304
- Mean Citation Score: 322.48415
- Max Citation Score: 468.59247
- Similarity Product: 285.86699754681945

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