PATENT CLAIM ANALYSIS

Application Number: 15741826
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["165", "175000"]

Abstract:
A core plate of header tanks in a heat exchanger includes a tube joint portion on which a plurality of tube insertion holes is formed, a receiving portion surrounding the tube joint portion and housing a tip part adjacent to the core plate in the tank body portion, and a inclined portion connecting between the receiving portion and the tube joint portion and inclined with respect to a longitudinal direction of the tube. The inclined portion is provided on the core plate such that a first virtual line extending linearly along the inclined portion from the receiving portion toward the tube joint portion and a second virtual line extending linearly along the tube joint portion in a direction of a long diameter in a cross section of the tube are intersected outside of the tube in the width direction of the tube.

Claim (Index 7):
The heat exchanger according to  claim 1 , wherein\n a tube-intersection distance is defined as a distance from an intersection between the first virtual line and the second virtual line to the end part of the tube in the width direction of the tube in a stacking direction of the tube, and the inclined portion is provided on the core plate such that the tube-intersection distance is set to be between 0.4 and 1.9 mm.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 2.35484
- Patent Class: 165.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15743623', '14415175', '15039063', '11823827', '15449486']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8610967244751485
- 35 USC 102 Novelty (BERT): 0.4929856211368935
- Combined Prediction Score: 0.824285614141323
- Mean Citation Score: 231.673264
- Max Citation Score: 252.2241
- Similarity Product: 185.80097096575497

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

Dataset: test