PATENT CLAIM ANALYSIS

Application Number: 15750835
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["405", "128750"]

Abstract:
A particle for treatment and repair of soil contamination is mainly composed of potassium ferrate and an inorganic cementitious material. The inorganic cementitious material is a powdery air-hardening or hydraulicity inorganic cementitious material. The potassium ferrate and the inorganic cementitious material are mixed according to the mass fraction of 1:5-50. After mixing is carried out, the particle with the particle diameter ranging from 2 mm to 5 mm is formed by means of vibration of a vibration screen, the particle is wrapped by a water-soluble film, and the water-soluble film is heated to be shrunk and then is closely attached to the outer surface of the particle. Also disclosed is a method for repairing soil by using the particle. When the particle is mixed with an ozone water solution is adopted.

Claim (Index 14):
The method as claimed in  claim 8 , wherein, prior to the step 2, the surface of the soil layer is heated with a high-temperature device so that the surface temperature of the soil layer reaches at least 40 degrees Celsius for at least 10 minutes, this can further promote the decomposition of residual ozone in the soil to ensure that the ozone does not remain, to prevent oxidation of compound microbial fertilizer and compound microbial strain.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 88.0
- Lexical Diversity: 1.97183
- Patent Class: 405.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15174491', '13432709', '14734597', '11926824', '12705794']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7516147836763953
- 35 USC 102 Novelty (BERT): 0.507454491891553
- Combined Prediction Score: 0.727198754497911
- Mean Citation Score: 190.039578
- Max Citation Score: 208.03369
- Similarity Product: 129.17634643259822

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