PATENT CLAIM ANALYSIS

Application Number: 15760946
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["123", "568120"]

Abstract:
An exhaust heat recovery device includes a heat exchanger that performs heat exchange between exhaust gas flowing in from a first exhaust gas conduit and a fluid as a heated object. Regarding the heat exchanger, a flow passage for the exhaust gas inside the shell is configured so that the exhaust gas flowing in from the exhaust gas inflow passage reaches a branch after contacting a plate in a division area and the exhaust gas not branched to an exhaust gas recirculation flow passage at the branch flows out to a second exhaust gas conduit after contacting a plate in a division area.

Claim (Index 3):
The exhaust heat recovery device according to  claim 1 , wherein the inside of the shell is divided into two division areas by a partition arranged approximately in parallel to an axial direction of the first exhaust gas conduit.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 2.03846
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11358927', '15407154', '15162443', '15053827', '14415233']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7754998987033042
- 35 USC 102 Novelty (BERT): 0.4885275088849545
- Combined Prediction Score: 0.7468026597214693
- Mean Citation Score: 256.18965
- Max Citation Score: 260.44583
- Similarity Product: 197.45248377559483

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