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 5):
A cleaning solution containing hypochlorous acid and hypochlorite ions, wherein an effective residual chlorine concentration of the cleaning solution is a value from 500 ppm to 2000 ppm, wherein a hydrogen ion concentration exponent of the cleaning solution is a value from pH 9.3 to pH 9.6, and wherein the cleaning solution is applied during use to a smear that at least includes protein and covers an affected area, and the hypochlorite ions react with and wash out at least part of the smear such that the affected area resists observable biofilm for at least two weeks.

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): 0.7338809069146848
- 35 USC 102 Novelty (BERT): 0.5267057573088118
- Combined Prediction Score: 0.7131633919540975
- Mean Citation Score: 217.92111
- Max Citation Score: 326.87265
- Similarity Product: 209.16123958294992

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