PATENT CLAIM ANALYSIS

Application Number: 16300956
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["405", "036000"]

Abstract:
A self-drainage anchor cable system is provided, wherein a drainage section ( 15 ) is arranged above the internal anchoring section ( 14 ) of an anchor cable; a first end of the steel strand ( 2 ) extends into a bottom of the borehole ( 1 ); the isolation pipe ( 3 ) is sleeved on the steel strand ( 2 ) in the drainage section ( 15 ), and the permeable pipe ( 4 ) is sleeved on the isolation pipe ( 3 ); a length of the isolation pipe ( 3 ) is larger than a length of the permeable pipe ( 4 ), and there is a space ( 5 ) between the isolation pipe ( 3 ) and the permeable pipe ( 4 ); the water stop rings made of water-expanding rubber ( 6 ) are provided at both ends of the isolation pipe ( 3 ), and end portions of the permeable pipe ( 4 ) are in contact with the water-expending rubber water stop rings ( 6 ) A construction method for the self-drainage anchor cable system is also provided.

Claim (Index 2):
The self-drainage anchor cable system, as recited in  claim 1 , wherein the drain pipe is formed by at least one PA (polyamide) pipe with a diameter of 4 mm; the protection pipe and the isolation pipe are PC (polycarbonate) pipes.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 98.0
- Lexical Diversity: 2.8
- Patent Class: 405.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16300957', '11178055', '15005847', '11008334', '15061138']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7307294908745714
- 35 USC 102 Novelty (BERT): 0.5288689719646417
- Combined Prediction Score: 0.7105434389835785
- Mean Citation Score: 211.876294
- Max Citation Score: 332.76965
- Similarity Product: 273.05422380196154

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