PATENT CLAIM ANALYSIS

Application Number: 15974896
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["210", "739000"]

Abstract:
A disinfection device for a trapped-liquid comprising of a drain trap for a liquid flow having an inner surface to trap a volume of the trapped-liquid and a helical coil capable of generating metal ions to eliminate biological cells attached to said drain trap. An electric valve is connected to a tap water and the helical coil and a power supply provides a current and a voltage to the helical coil for a period of ionization and a sensor system installed in the drain trap to sense flow of a liquid through the drain trap. A timer system to determine the length of a stagnant-time that the trapped-liquid is stagnant in the drain trap; and to determine the length of an ionization-time for the period of ionization.

Claim (Index 10):
A disinfection device for a trapped-liquid comprising:\n a. a metallic drain trap having an interior defining a flow-path, said metallic drain trap being a first electrode; b. a copper wire being a second electrode is placed inside said flow-path to generate metal ions to eliminate biological cells, the copper wire is not in contact with said metallic drain tarp; c. a power supply to provide a current and a voltage to said copper wire for a period of ionization; d. a sensor system installed in the drain trap to sense flow of a liquid through said drain trap; e. a timer system to determine the length of a stagnant-time that said trapped-liquid is stagnant in the drain trap; and to determine the length of an ionization-time for said period of ionization; and f. a control system to control said period of ionization, and to turn on the power to the copper wire when a timer system indicates that the trapped-liquid is stagnant for a predefined said stagnant-time and turn off the power when the ionization is performed for a predefined said ionization-time or when the liquid flows in the drain.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 93.0
- Lexical Diversity: 2.18333
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14836716', '15090330', '15584364', '15282550', '14452223']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7531955670476163
- 35 USC 102 Novelty (BERT): 0.5471051595002676
- Combined Prediction Score: 0.7325865262928813
- Mean Citation Score: 255.249488
- Max Citation Score: 395.7966
- Similarity Product: 354.60861620378495

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