PATENT CLAIM ANALYSIS

Application Number: 15921607
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["404", "090000"]

Abstract:
There is provided a three vehicle train for the continuous cold in-place recycling of asphalt road surface, the train comprising a first supply vehicle containing both water and asphalt emulsion that is in fluid communication with the remaining vehicles; a second milling vehicle for removing a portion of the topmost layer of the road surface as aggregate and evacuating the aggregate via a system of conveyors to a third vehicle; and a third processing vehicle for screening the aggregate to a proper size, mixing the aggregate with cement, water, and/or asphalt emulsion under computer control into a slurry, and depositing the resulting slurry onto the previously milled asphalt road surface.

Claim (Index 1):
A processing vehicle adapted to be towed along a roadway to receive milled road surface from a milling vehicle as aggregate, perform a first screening of said aggregate for oversized aggregate, crushing said oversized aggregate as crushed aggregate, perform a second screening of said crushed aggregate to discard remaining oversized aggregate, combine said aggregate and said crushed aggregate passing through said first and second screenings as combined aggregate, weighing said combined aggregate, mixing said combined aggregate with a measured amount of water, Portland cement (\u201ccement\u201d), and asphalt emulsion determined from the weight of said combined aggregate as slurry, and distributing said slurry onto said milled road surface said processing vehicle comprising:\n an elongated frame; a dolly comprising an axle, one or more pneumatic wheels at either end of the axle, towing hitch releasably coupled to said milling vehicle for towing said processing vehicle, and a coupling component to be releasably coupled to forward end of said frame; a rear wheel assembly consisting of one or more axles each with one or more pneumatic wheels at either end of the axles the assembly mounted towards rearward end of said frame; a hopper carried by said frame and positioned forwardly within said frame to receive said aggregate; a crusher to reduce oversized aggregate being positioned forwardly of said hopper; a water tank; a cement tank; an asphalt emulsion tank; a conveyor belt operating lengthwise within said frame to transport aggregate received from said crusher and said hopper rearwardly; a beltweigher within said conveyor belt to weigh said aggregate being transported; a first screen having a vibrating action, positioned above said hopper to receive said aggregate, allowing non-oversized aggregate to be received by said hopper, and inclined to channel oversized aggregate to said crusher; a second screen having a vibrating action, positioned below said crusher to receive crushed aggregate, allowing non-oversized aggregate to be received by said conveyor belt, and inclined to cause oversized aggregate to be discarded; a pump to add water from said water tank to said aggregate; a motor to add cement from said cement tank to said aggregate; a pump to add asphalt emulsion from said asphalt emulsion tank to said aggregate; a pugmill to receive and mix said aggregate, water, cement, and asphalt emulsion into a slurry; a spreader box to distribute said slurry onto the road surface the spreader box comprising:\n a rectangular structure having a front, back, left, and right sides; \n a skid rail attached to the left side and a skid rail attach to the right side to lift said rectangular structure above the road surface; \n a rubber curtain occupying the gap between the front, left, and right sides of said rectangular structure and the road surface; \n a plurality of augers within said rectangular structure to distribute said slurry within said rectangular structure; and \n a strike plate of metal construction attached to bottom and lengthwise of said back side of said rectangular structure having a width of at least four inches; \n a generator to convert diesel fuel into electricity to supply the electrical needs of said processing vehicle; and a computer to monitor sensors and control said processing vehicle.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 1.78788
- Patent Class: 404.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10973311', '13031898', '10806266', '10801410', '10601614']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7154055573653428
- 35 USC 102 Novelty (BERT): 0.5232279602126924
- Combined Prediction Score: 0.6961877976500778
- Mean Citation Score: 233.067818
- Max Citation Score: 343.8558700000001
- Similarity Product: 264.24066224479617

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

Dataset: test