PATENT CLAIM ANALYSIS

Application Number: 15876108
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["137", "078300"]

Abstract:
The present disclosure belongs to the technical field of farm irrigation, and particularly relates to a novel pressureless irrigation device. The novel pressureless irrigation device of the present disclosure uniformly conveys irrigation water to crop plant root systems on the basis of a “connector” principle; and the size of a flow cross-section necessarily satisfies the extremely-low flowing speed requirement of “lossless conveyance” for the “connector” in a static pressure dominant operating state, thereby eliminating a problem of irrigator blockage which accompanies energy dissipation. Water enters the atmosphere via transpiration of crop plants, and a water supply water level control pool at a head portion is triggered to replenish the water. The water consumption and water replenishment are adaptive, and human intervention and additional energy are not required, thereby realizing low-cost and “fool-proof” automatic irrigation and true sense of uniform irrigation.

Claim (Index 4):
The novel pressureless irrigation device according to  claim 3 , wherein\n the water reservoir and the photovoltaic water pumping portion are replaced with a water source with a minimum dynamic water level higher than a water level of the water supply water level control pool ( 201 ); and one end of the water inlet pipe ( 202 ) of the water supply water level control pool ( 201 ) is connected with the water sources.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 1.69892
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12349995', '10471392', '11578989', '14297638', '12259918']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.850492821043935
- 35 USC 102 Novelty (BERT): 0.4856823579231407
- Combined Prediction Score: 0.8140117747318556
- Mean Citation Score: 186.61772
- Max Citation Score: 210.3059
- Similarity Product: 133.78672556688787

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