PATENT CLAIM ANALYSIS

Application Number: 15764012
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["210", "668000"]

Abstract:
The present invention provides a method for performing a purification treatment on a harmful substance-containing liquid, the method enabling an efficient purification treatment of a harmful substance-containing liquid by using dissolved ozone being an oxidizing agent with high level of safety, and a harmful substance-containing liquid purification treatment apparatus for carrying out the method. A method for performing a purification treatment on a harmful substance-containing liquid, the method comprising adding and mixing dissolved ozone into a harmful substance-containing liquid containing a harmful substance, thereafter bringing the harmful substance-containing liquid into contact with a transition metal-containing oxide having a BET specific surface area of 80 m 2 /g or more, adsorbing ozone, and adsorbing a harmful substance, and then allowing the harmful substance-containing liquid to flow to accelerate oxidation of the harmful substance by dissolved ozone, thereby performing a highly efficient oxidative decomposition, and a harmful substance-containing liquid purification treatment apparatus for carrying out the method.

Claim (Index 4):
The method for performing a purification treatment on a harmful substance-containing liquid according to  claim 1 , wherein the transition metal-containing oxide is an ultrafine particle formed using a precipitate produced by mixing an aqueous solution of a salt of at least one metal selected from the group consisting of Co, Mn, and Cu, or a mixed aqueous solution of two or more metal salts the metals of which are selected from Co, Mn, and Cu with an alkaline solution.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 2.33803
- Patent Class: 210.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15761512', '10544074', '11922096', '14651824', '11039818']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8198786388321779
- 35 USC 102 Novelty (BERT): 0.5012441223549177
- Combined Prediction Score: 0.788015187184452
- Mean Citation Score: 199.750682
- Max Citation Score: 276.8573
- Similarity Product: 204.94674932510853

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