PATENT CLAIM ANALYSIS

Application Number: 15887447
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["137", "487500"]

Abstract:
A fluid control system for pulse delivery of a fluid include a flow channel, an isolation valve to initiate and terminate a pulse of fluid from the flow channel, and a pulse mass flow controller (MFC). The MFC includes a control valve to control flow of fluid in the flow channel, a flow sensor to measure flow rate in the flow channel, and a controller to control flow of fluid through the control valve and switching of the isolation valve, to control a mass of fluid delivered during the pulse of fluid. Controlling the flow of fluid through the control valve can be based on feedback from the flow sensor during the pulse initiated and terminated by the isolation valve.

Claim (Index 4):
The system of  claim 3 , wherein the controller is configured to close the isolation valve based on a computation of the mass of fluid delivered during the pulse of fluid.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.76596
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14269778', '13344387', '15087130', '13626432', '13590152']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8692448131404918
- 35 USC 102 Novelty (BERT): 0.495274336850441
- Combined Prediction Score: 0.8318477655114868
- Mean Citation Score: 269.674668
- Max Citation Score: 289.1147
- Similarity Product: 212.1220530165076

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