PATENT CLAIM ANALYSIS

Application Number: 16246576
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-08
Patent Classification: ["034", "506000"]

Abstract:
A dual path kiln is provided that includes a kiln having at least three chambers including first and second end chambers separated by a central heating chamber. At least two lumber conveyors convey lumber through the kiln in opposite directions. External unidirectional fans are utilized to provide circular directional flows through the lumber. Also provided is a method utilizing the kiln to continuously dry green lumber.

Claim (Index 10):
A method of continuously drying lumber in a kiln comprising:\n conveying a first green lumber on a first lumber conveyor in a first direction into a first end chamber, a central heating chamber and a second end chamber of a kiln to form a first dry lumber exiting the central heating chamber into the second end chamber; conveying a second green lumber on a second lumber conveyor in a direction opposite the first direction into the second end chamber, the central heating chamber, and the first end chamber to form a second dry lumber exiting the central heating chamber; providing in the first end chamber a first circular air flow through the first green lumber and second dry lumber in a direction of the second dry lumber to the first green lumber by a first at least one unidirectional fan external from the kiln to transfer heat from the second dry lumber to the first green lumber; providing in a second end chamber a second circular air flow through the second green lumber and first dry lumber in a direction of the first dry lumber to the second green lumber by a second at least one unidirectional fan external from the kiln to transfer heat from the first dry lumber to the second green lumber; providing in a first portion of the central heating chamber a first center circular air flow through the first green lumber and the second green lumber in a direction of the first green lumber to the second green lumber by a third at least one unidirectional fan external from the kiln; and providing in a second portion of the central heating chamber a second center circular air flow through the first green lumber and the second green lumber in a direction of the second green lumber to the first green lumber by another third at least one unidirectional fan external from the kiln.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 99.0
- Lexical Diversity: 1.37255
- Patent Class: 34.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13841716', '15878273', '15973318', '14925909', '11525929']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7197526650783883
- 35 USC 102 Novelty (BERT): 0.5125191435764496
- Combined Prediction Score: 0.6990293129281945
- Mean Citation Score: 240.01979
- Max Citation Score: 264.18573
- Similarity Product: 210.4402074630725

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

Dataset: test