PATENT CLAIM ANALYSIS

Application Number: 15941412
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["165", "174000"]

Abstract:
A stacking-type header according to the present invention includes: a first plate-shaped unit; and a second plate-shaped unit stacked on the first plate-shaped unit, and having a distribution flow passage, in which the distribution flow passage includes a branching flow passage including: a first flow passage; and a second flow passage, and in which the branching flow passage is smaller in difference in flow resistance between the first flow passage and the second flow passage than a branching flow passage in a state in which a flow-passage resistance in the first flow passage and a flow-passage resistance in the second flow passage are equal to each other, and in a state in which the first flow passage and the second flow passage are point symmetric with each other about the opening port.

Claim (Index 35):
A heat exchanger, comprising:\n the stacking-type header of  claim 26 ; and a plurality of first heat transfer tubes connected to the plurality of first outlet flow passages, respectively.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 3.0
- Patent Class: 165.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14785703', '14785705', '14784970', '14784703', '14910308']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8802259577600473
- 35 USC 102 Novelty (BERT): 0.5572886701109618
- Combined Prediction Score: 0.8479322289951388
- Mean Citation Score: 408.09407
- Max Citation Score: 473.95984
- Similarity Product: 365.7668547782516

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