PATENT CLAIM ANALYSIS

Application Number: 15863687
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["210", "136000"]

Abstract:
A water filtration system ( 100 ) is provided. The water filtration system ( 100 ) includes: a filter cartridge assembly ( 10 ), a water-intake pipe ( 20 ), a purified-water pipeline ( 30 ), a pure-water pipeline ( 40 ) and a waste discharge pipeline ( 50 ). The filter cartridge assembly ( 10 ) has a water inlet ( 110 ), a purified-water outlet ( 120 ), a purified-water return port ( 130 ), a pure-water outlet ( 140 ) and a waste discharge port ( 150 ). The pure-water pipeline ( 40 ) is communicated with the pure-water outlet ( 140 ), and the pure-water pipeline ( 40 ) has a pure-water external port ( 410 ) and a second valve ( 420 ) configured to control on and off of the pure-water pipeline ( 40 ). The waste discharge pipeline ( 50 ) has a first end communicated with the waste discharge port ( 150 ) and a second end communicated with an outside.

Claim (Index 6):
The water filtration system according to  claim 1 , wherein the first valve is a solenoid valve and the second valve is a check valve.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 86.0
- Lexical Diversity: 3.08475
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15862480', '15863696', '15862486', '15857390', '15861530']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8389298393282901
- 35 USC 102 Novelty (BERT): 0.5176805326558851
- Combined Prediction Score: 0.8068049086610497
- Mean Citation Score: 305.80686000000014
- Max Citation Score: 338.5191700000001
- Similarity Product: 292.0621534880556

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