PATENT CLAIM ANALYSIS

Application Number: 16047177
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["210", "321690"]

Abstract:
The improved water purification system includes a water purification unit having a tap water inflow port for receiving a tap water inflow from a water supply system to produce relatively purified water and a brine water outflow having impurities concentrated therein. An RO filter having an RO membrane separates relatively unfiltered water flow into purified water and the brine water outflow. A flush flow activation chamber fluidly coupled to the brine water outflow includes a plunger for substantially occluding brine water outflow through the brine outflow port when seated, and substantially permits brine water outflow to exit the purification unit through the brine outflow port when unseated. Accordingly, the activation chamber generates back pressure within the water purification system to flash flow tap water inflow into the purification unit and through the RO membrane when the plunger moves from being seated to unseated, thereby substantially refreshing said RO membrane.

Claim (Index 10):
The automatic flush flow of  claim 1 , wherein the membrane filter is a reverse osmosis (RO) filter.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 2.4375
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14575965', '14575998', '15671557', '15671486', '15671654']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.864259477592983
- 35 USC 102 Novelty (BERT): 0.6328987157006605
- Combined Prediction Score: 0.8411234014037509
- Mean Citation Score: 574.347316
- Max Citation Score: 685.3697
- Similarity Product: 526.4337489060581

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

Dataset: test