PATENT CLAIM ANALYSIS

Application Number: 15755323
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["426", "432000"]

Abstract:
Disclosed are a coffee extraction system and a coffee extraction method using the same. A coffee extraction system, according to one embodiment of the present invention, comprises: an extraction water storage tank which stores extraction water; a body unit which accommodates ground coffee beans and comprises a coffee extractor which is supplied with the extraction water from the extraction water storage tank to extract liquid coffee, wherein the coffee extractor accommodates the ground coffee beans and has a first extraction water supply channel communicating with the extraction water storage tank and with a side portion to which the extraction water is supplied; an upper cover, coupled to an upper portion of the body unit, which has a second extraction water supply channel, which communicates with the extraction water storage tank and through which the extraction water is supplied, and which has a first liquid coffee discharge channel through which the extracted liquid coffee is discharged; and a lower cover, coupled to a lower portion of the body unit, which has a third extraction water supply channel, which communicates with the extraction water storage tank and through which the extraction water is supplied, and which has a second liquid coffee discharge channel, through which the extracted liquid coffee is discharged.

Claim (Index 8):
The coffee extraction system according to  claim 7 , further comprising:\n a first cooler provided between the gas-liquid separator and the balance tank and configured to cool the gas-phase coffee fragrance component separated from the gas-liquid separator; and a second cooler provided between the gas-liquid separator and the balance tank and configured to cool the liquid-phase coffee component separated from the gas-liquid separator.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 88.0
- Lexical Diversity: 3.72131
- Patent Class: 426.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15506952', '15525029', '10985371', '10111791', '14670431']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7042125950267286
- 35 USC 102 Novelty (BERT): 0.4968755514456974
- Combined Prediction Score: 0.6834788906686255
- Mean Citation Score: 222.543322
- Max Citation Score: 243.29086
- Similarity Product: 192.95550355964303

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