PATENT CLAIM ANALYSIS

Application Number: 15760935
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["060", "320000"]

Abstract:
An integrated exhaust heat recovery device positioned in an exhaust gas channel includes: a positioning section that comprises a tubular section extending in a downward-flow direction of exhaust gas, and has an exhaust gas purification device positioned therein; a heat exchange section positioned on a downstream side of the positioning section and having a heat exchanger; and an exhaust gas control unit for introducing exhaust gas, which flows from the positioning section, to the heat exchange section. The heat exchanger includes: a plurality of plates positioned so as to overlap in the downward-flow direction; an intake section for causing fluid to flow into heat exchange channels inside the plurality of plates from an intake port that opens laterally; and a discharge section for causing fluid to exit from the heat exchange channels through a discharge port that opens laterally.

Claim (Index 2):
The integrated exhaust heat recovery device according to  claim 1 ,\n wherein the exhaust gas control unit comprises: a coupling section that comprises a tubular section extending in the downward-flow direction from an end on the downstream side of the positioning section; a reduced section that comprises a tubular section extending in the downward-flow direction from the end on the downstream side of the coupling section, the reduced section being thinner than the coupling section; and a guide section that guides the exhaust gas to the heat exchange section, wherein the heat exchange section is positioned laterally in the reduced section, and wherein the guide section causes the exhaust gas which has flowed into the reduced section to flow out laterally in the reduction unit, so as to guide the exhaust gas to the heat exchange section.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.34375
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15324374', '10496125', '15760946', '15761364', '14415233']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.744510340690094
- 35 USC 102 Novelty (BERT): 0.4810385112277645
- Combined Prediction Score: 0.7181631577438611
- Mean Citation Score: 212.939652
- Max Citation Score: 232.52867
- Similarity Product: 174.72515967123212

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