PATENT CLAIM ANALYSIS

Application Number: 16225353
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["424", "053000"]

Abstract:
The present invention has an object to provide a highly stable cleaning solution that generates a high concentration of hypochlorous acid during cleaning, and has sterilizing and washing out activity on bacteria and viruses. As means for achieving this object, a cleaning solution has been developed which is an aqueous solution containing hypochlorous acid and hypochlorite ions produced using a diaphragm-free electrolysis process. The effective residual chlorine concentration thereof and the hydrogen ion concentration exponent thereof are adjusted to a value from 500 ppm to 2000 ppm and to a value from pH 8.5 to pH 9.5, respectively. Thus, the cleaning solution remains stable for a prolonged period of time, and exhibits high sterilizing and wash-out activity during use.

Claim (Index 6):
The cleaning solution according to claim  1 , wherein the effective residual chlorine concentration of the cleaning solution is decreased to a value from 30 ppm to 300 ppm, wherein the pH of the cleaning solution is decreased to a value from pH 6.5 to pH 7.5, and wherein the cleaning solution improves the sterilizing effect by way of hypochlorous acid in an oral cavity environment.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 98.0
- Lexical Diversity: 1.68421
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14915211', '10655493', '11452937', '10303480', '16018306']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7342730119287376
- 35 USC 102 Novelty (BERT): 0.515247520211948
- Combined Prediction Score: 0.7123704627570586
- Mean Citation Score: 217.92111
- Max Citation Score: 326.87265
- Similarity Product: 316.39337673919204

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