PATENT CLAIM ANALYSIS

Application Number: 15952510
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["239", "542000"]

Abstract:
There is provided a drip emitter for providing low flow irrigation. The drip emitter includes a mixing chamber system to maintain flow of debris with the fluid flowing through the emitter. The chamber system includes an inner and outer chamber. Both chambers receiving reduced pressure fluid compared to the conduit providing the fluid for the drip emitter. The outer chamber is supplied with greater reduced pressure fluid as compared to the fluid supplied to the inner chamber. A first check valve controls discharge of fluid for irrigation, and a second check valve controls the flow between the first and second chambers. The first and second chambers expand and contract in response to the operation of the check valves to provide the mixing of the debris with the fluid flowing through the emitter.

Claim (Index 8):
The drip emitter of  claim 7  wherein the second pressure chamber includes a first port communicating with the outlet, the first port having a first check valve to control discharge of fluid from the second pressure chamber.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 91.0
- Lexical Diversity: 2.5
- Patent Class: 239.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11359181', '12495193', '15595427', '13839726', '13430249']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8256255213976303
- 35 USC 102 Novelty (BERT): 0.4703300103000586
- Combined Prediction Score: 0.7900959702878732
- Mean Citation Score: 193.591518
- Max Citation Score: 205.94469
- Similarity Product: 157.60029666868687

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