PATENT CLAIM ANALYSIS

Application Number: 16069520
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["210", "195100"]

Abstract:
A wastewater treatment system includes: an acid fermentation tank; a methane fermentation tank positioned under the acid fermentation tank, and configured to produce biogas, and an upper portion of the methane fermentation tank including an opening that communicates with the acid fermentation tank; and a gas type liquid partition valve provided at the opening, including a gas storage portion configured to store a predetermined amount of the biogas and discharge the biogas exceeding the predetermined amount to the acid fermentation tank, and configured to block the opening with the biogas stored in the gas storage portion.

Claim (Index 1):
A wastewater treatment system comprising:\n an acid fermentation tank configured to produce acid fermentation-treated water by treating raw wastewater with acidogenic bacteria; a first flow path connected to the acid fermentation tank and configured to transmit the acid fermentation-treated water; a methane fermentation tank positioned under the acid fermentation tank, connected to the first flow path, and configured to produce biogas and methane fermentation-treated water by treating the acid fermentation-treated water transmitted by the first flow path with methanogenic bacteria, and an upper portion of the methane fermentation tank including an opening that communicates with the acid fermentation tank; a second flow path connected to the methane fermentation tank and configured to transmit the methane fermentation-treated water; and a gas type liquid partition valve provided at the opening, including a gas storage portion configured to store a predetermined amount of the biogas and discharge the biogas exceeding the predetermined amount to the acid fermentation tank, and configured to block the opening with the biogas stored in the gas storage portion.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 95.0
- Lexical Diversity: 2.21277
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12981984', '14216052', '12705859', '11711310', '10564483']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8063048656759412
- 35 USC 102 Novelty (BERT): 0.4907712183244683
- Combined Prediction Score: 0.7747515009407939
- Mean Citation Score: 258.960086
- Max Citation Score: 267.69165
- Similarity Product: 221.06451979237497

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

Dataset: test