PATENT CLAIM ANALYSIS

Application Number: 15748520
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["205", "742000"]

Abstract:
The invention relates to a method and system for treating water within a water system to control one or more of scaling, corrosion, bacteria and algae. In particular, the invention relates to methods and systems for applying a superimposed time-varying frequency electromagnetic wave comprising both AC and DC components in a pulsating manner to water within a water system, such as, for example, cooling water systems, cooling towers, boiler systems and water storage systems. The method and the system of the invention significantly reduce capital costs and require very low energy, they avoid environmentally unfriendly final products, and are able to result in various treatment effects simultaneously.

Claim (Index 34):
The system as claimed in  claim 20 , wherein the AC wave generator comprises a control unit configured to generate a signal having the time-varying frequency at the desired sweeping time, and one or more bridge-type circuit coupled to the control unit for receiving the signal generated from the control unit, the bridge-type circuit being driven by the received signal to generate and amplify the AC driving signal of the time-varying frequency AC electromagnetic wave, wherein the bridge-type circuit is configured to comprise one or more half-bridge driver integrated circuits (ICs) and one or more Metal Oxide Semiconductor Field Effect Transistors (MOSFETs) coupled to the respective half-bridge driver ICs.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 1.71429
- Patent Class: 205.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15748484', '15748524', '14420719', '14415263', '11241122']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7308663095337481
- 35 USC 102 Novelty (BERT): 0.5587762154916068
- Combined Prediction Score: 0.713657300129534
- Mean Citation Score: 291.4052000000001
- Max Citation Score: 436.71103
- Similarity Product: 322.8783786205363

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