PATENT CLAIM ANALYSIS

Application Number: 15980595
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["123", "041350"]

Abstract:
A piston capable of operating at a high temperature and consequently contributing to a high in-cylinder temperature, as well as reducing engine oil temperature, when used in an internal combustion engine, is provided. The piston includes an upper portion and a lower portion welded together to present a cooling gallery therebetween. The cooling gallery extends circumferentially around a center axis of the piston and is spaced the center axis. A partition is located in the cooing gallery and extends from one inner surface to another inner surface of the cooling gallery. The partition extends circumferentially around the center axis, and divides the cooling gallery into at least a first gallery portion and a second gallery portion. The partition can be formed as one piece with the upper portion or the lower portion. Alternatively, the partition can be formed as a separate piece from the upper portion and the lower portion.

Claim (Index 3):
The piston of  claim 1 , wherein said upper portion including an upper outer rib and an upper inner rib, said lower portion including a lower outer rib welded to said upper outer rib at a weld joint and a lower inner rib welded to said upper inner rib at a weld joint, and said body includes flash located along said weld joints.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 2.38235
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14700654', '15352418', '14070839', '12713814', '12646227']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7864408214179555
- 35 USC 102 Novelty (BERT): 0.5059668781620321
- Combined Prediction Score: 0.7583934270923631
- Mean Citation Score: 291.391006
- Max Citation Score: 314.05444
- Similarity Product: 230.94749898512364

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