PATENT CLAIM ANALYSIS

Application Number: 15911266
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["134", "111000"]

Abstract:
The present system relates to a water and debris recovery system for a water blasting device suitable for mounting upon the frame of a mobile vehicle for easy transport and use. The system includes a liquid reservoir connected to a high pressure fluid pump for directing ultra-high pressure water through a blast head to remove the coatings or markings from a surface. The blast head includes a shroud which surrounds the blasting area to at least partially contain the water and debris dislodged from the surface. A vacuum pump is secured to the shroud with the vacuum passing through a cyclone type separator, allowing the water and debris to settle to the bottom portion of the cyclone. The tank includes a floating floor and bladder assembly that allows the same space to be utilized for clean as well as dirty water while maintaining separation of the two.

Claim (Index 5):
The water and debris recovery system of  claim 4  wherein said rotary valve includes three chambers separated by three vanes, each said vane including a polymeric wiper extending around the perimeter thereof and engaging said inner surface and said end plates, said vanes positioned so that debris may enter the top positioned one or two chambers while the remaining chamber releases debris and fluid into said filter bag.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 90.0
- Lexical Diversity: 1.77907
- Patent Class: 134.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14696188', '14223321', '12693516', '14133745', '11534444']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8444593108560005
- 35 USC 102 Novelty (BERT): 0.5589399700957388
- Combined Prediction Score: 0.8159073767799743
- Mean Citation Score: 274.012512
- Max Citation Score: 452.5674
- Similarity Product: 435.26415589413625

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