PATENT CLAIM ANALYSIS

Application Number: 15767918
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["165", "176000"]

Abstract:
Provided is a heat exchanger, including: a first heat exchange unit, which includes a first flat tube; a second heat exchange unit, which is arranged so as to be opposed to the first heat exchange unit, and includes a second flat tube; and a tank, which connects the first heat exchange unit and the second heat exchange unit to each other. The tank has an upper wall and a lower wall defining an upper end and lower end of a tank space formed in the tank, respectively. One end of the first flat tube and one end of the second flat tube are connected to the tank space. When a height from the lower wall to the upper wall is defined as X, and a height from the lower wall to the one end of the first flat tube is defined as Y 1,  a relation between X and Y 1  satisfies Y 1 <(1/2)X.

Claim (Index 2):
The heat exchanger of  claim 1 , wherein, when a volume of the tank space is defined as V 1 , and a volume in the tank space in a range corresponding to a height equal to or lower than the height to the one end of the first flat tube is defined as V 2 , a relation between V 1  and V 2  satisfies V 2 <(1/2)V 1 .

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.85246
- Patent Class: 165.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14917438', '14248337', '14252779', '14360861', '13280574']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8722532724174644
- 35 USC 102 Novelty (BERT): 0.5035794929362195
- Combined Prediction Score: 0.8353858944693399
- Mean Citation Score: 279.640444
- Max Citation Score: 287.1787700000001
- Similarity Product: 207.71473827710813

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