PATENT CLAIM ANALYSIS

Application Number: 16191404
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["405", "271000"]

Abstract:
The present disclosure provides an isolation and restoration method for compound contaminated soil. The isolation and restoration method for the compound contaminated soil provided by the present disclosure is used for isolation and restoration of a contaminated site, which includes: laying an isolation layer, a pure soil layer and an arable soil layer containing compound soil in turn on the contaminated site which is flattened and compacted, where the compound soil is composed of loess, slaked lime, fine sand and substances having an adsorption function in a volume ratio.

Claim (Index 1):
An isolation and restoration method for compound contaminated soil, which is used for isolating and restoring a contaminated site, comprising:\n flattening and compacting the contaminated site; laying an isolation layer containing compound soil on the contaminated site; rolling the isolation layer; laying a pure soil layer on the isolation layer; laying an arable soil layer on the pure soil layer; wherein the compound soil is composed of loess, slaked lime, fine sand and a substance having an adsorption function in a volume ratio; wherein the pure soil layer is composed of clean soil with a thickness of 10 cm to 40 cm, and with a compaction coefficient of 0.9; wherein the arable soil layer is composed of clean soil with a thickness of 20 cm to 40 cm, and is used for planting crops or grass.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 1.97959
- Patent Class: 405.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15750835', '11291822', '16462528', '12110325', '15104930']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7291837541303448
- 35 USC 102 Novelty (BERT): 0.4819710287620607
- Combined Prediction Score: 0.7044624815935163
- Mean Citation Score: 146.69133200000005
- Max Citation Score: 164.2403
- Similarity Product: 110.99783776896004

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test