PATENT CLAIM ANALYSIS

Application Number: 15993018
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-12
Patent Classification: ["405", "264000"]

Abstract:
A plug for a void in a mine to divert water having a rigid closed cell foam which fills the void. The rigid closed cell foam having a plurality of tremie pipes disposed within the foam. The tremie pipes distributed throughout the void. The tremie pipes are positioned in the foam so the pipes are staggered in length vertically with respect to various heights in the void, and the tremie pipes are positioned in the foam every 4′ to 6′ horizontally with respect to the void. Each tremie pipe has a mixing stick. A method for diverting water from a void in a mine.

Claim (Index 12):
A system for making a plug in a void of a mine a pressurized air source and pressurized water source comprising:\n a material source of a single component material; a pump having an air pump inlet to receive air from the air source and a material pump inlet to receive the material from the material source which pumps the material with the air at a minimum pressure of 90 psi out a pump outlet; a first hose attached to the pump outlet through which the air and material is pumped from the pump; a second hose attached to the water source which receives water from the water source at least at a pressure of 60 psi; a y fitting having a first port to which the first hose is attached which receives the air and material from the first hose, a second port to which the second hose is attached to receive water from the second hose, and a third port from which a product formed from the water from the second hose and the material and air from the first hose flows out; a third hose attached to the third port which receives the product from the y fitting, the third hose having a mixing stick disposed in the third hose; and a plurality of pipes to be disposed in the void which are configured to be connected sequentially with the third hose through which product from the third hose flows into and through and out the pipes to foam and form the plug.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 93.0
- Lexical Diversity: 2.13462
- Patent Class: 405.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15301588', '12748886', '13295990', '11115073', '14062148']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7344345046448283
- 35 USC 102 Novelty (BERT): 0.4731161607617122
- Combined Prediction Score: 0.7083026702565166
- Mean Citation Score: 152.708456
- Max Citation Score: 157.89807
- Similarity Product: 113.44386517168344

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