PATENT CLAIM ANALYSIS

Application Number: 15761360
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["060", "320000"]

Abstract:
An exhaust heat recovery device according to one aspect of the present disclosure includes a main flow path, a secondary flow path, a plurality of heat exchangers, and a communication portion. Exhaust gas flows in the main flow path. The secondary flow path is a flow path branched from the main flow path, and at least a portion of the exhaust gas flows in the secondary flow path. The plurality of heat exchangers are arranged in the secondary flow path. The communication portion communicates with the plurality of heat exchangers and constitutes a portion of the secondary flow path. The communication portion is provided with an exhaust gas outlet which is an outlet for exhaust gas used for exhaust gas recirculation.

Claim (Index 1):
A exhaust heat recovery device comprising:\n a main flow path configured to allow exhaust gas to flow therethrough; a secondary flow path that is a flow path branched from the main flow path and is configured to allow at least a portion of the exhaust gas to flow therethrough; a plurality of heat exchangers arranged in the secondary flow path; and a communication portion configured to communicate with the plurality of heat exchangers and constitute a portion of the secondary flow path, wherein the communication portion comprises an exhaust gas outlet which is an outlet for the exhaust gas used for exhaust gas recirculation.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 90.0
- Lexical Diversity: 2.72917
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15761364', '14766800', '13278917', '13449598', '15761898']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6621367047311626
- 35 USC 102 Novelty (BERT): 0.4809385132349735
- Combined Prediction Score: 0.6440168855815438
- Mean Citation Score: 220.645192
- Max Citation Score: 240.75005
- Similarity Product: 198.0451829768121

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

Dataset: test