PATENT CLAIM ANALYSIS

Application Number: 15896140
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["174", "1020SC"]

Abstract:
The invention relates to a method for manufacturing a cable, including, from the inside to the outside, a central electrical conductor ( 1 ), a first semiconductor screen ( 2 ), an intermediate electric insulator ( 3 ), a second semiconductor screen ( 4 ), a metal screen ( 5 ) and an outer sheath ( 6 ), the method comprising a step of extruding a composition comprising at least one polyolefin for forming at least one layer constituting the first semiconductor screen, the intermediate electric insulator or second semiconductor screen and a step of cross-linking said layer. According to the invention, the method comprises the step of injecting, into the composition, a liquid solution containing at least one peroxide and at least one so-called cross-linking coagent, during the manufacture of said layer. The invention likewise relates to a cable manufactured by means of such a method.

Claim (Index 1):
A composition for an intermediate electrical insulator and/or a semiconducting shield of a cable for the transportation of electrical energy, the composition comprising:\n a polyolefin, a peroxide, and a compound referred to as co-crosslinking agent, wherein the composition comprises a lower percentage by weight of peroxide, with respect to the polyolefin, than the percentage by weight of the cocrosslinking agent, with respect to the polyolefin.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 2.29577
- Patent Class: 174.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14425075', '13042046', '12187031', '12522503', '14895090']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8332201488093025
- 35 USC 102 Novelty (BERT): 0.5515051849920029
- Combined Prediction Score: 0.8050486524275725
- Mean Citation Score: 240.544658
- Max Citation Score: 434.54355
- Similarity Product: 336.6763144065946

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test