PATENT CLAIM ANALYSIS

Application Number: 15954963
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["165", "051000"]

Abstract:
An exhaust heat recovery device including a heat exchange portion, an exhaust branch portion, and an exhaust distribution portion, wherein the heat exchange portion comprises a pillar-shaped honeycomb body having a first end face and a second end face, and a casing accommodating the honeycomb body, the exhaust branch portion has a branch path that branches a path of exhaust gas flowing into the honeycomb body into a central portion and an outer circumferential portion in a cross-section orthogonal to an axial direction of the honeycomb body, and the exhaust distribution portion has an exhaust distribution mechanism that adjusts a heat recovery amount by changing an airflow resistance of the path of the exhaust gas in the central portion of the honeycomb body and varying the exhaust amount passing through the path of the exhaust gas in the outer circumferential portion of the honeycomb body.

Claim (Index 8):
The exhaust heat recovery device according to  claim 1 , wherein the heat exchange portion, the exhaust branch portion, and the exhaust distribution portion are configured to be separable from each other.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.76364
- Patent Class: 165.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15535810', '15095377', '15248125', '15760946', '15258218']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.858700642043606
- 35 USC 102 Novelty (BERT): 0.483168966783855
- Combined Prediction Score: 0.8211474745176308
- Mean Citation Score: 219.920458
- Max Citation Score: 224.90283
- Similarity Product: 169.26092128082868

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