PATENT CLAIM ANALYSIS

Application Number: 15866844
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["431", "354000"]

Abstract:
In a combustion apparatus provided with: a combustion box having a connection flange part for connecting a heat exchanger to an upper end of the combustion box; a partition plate disposed inside the combustion box for partitioning space inside the combustion box into a combustion chamber and an air supply chamber which lies under the combustion chamber; and a plurality of laterally arrayed burners which are elongated longitudinally, the internal volume of the combustion box is increased without increasing a height dimension or without enlarging the connection flange part, thereby restraining the occurrence of resonance sounds. A drawn part projecting laterally outward of the combustion box is provided in such a portion of each side-plate part as is above the partition plate, over a predetermined range in the vertical and longitudinal directions. An upper side of the drawn part is preferably positioned below the upper end of the burners, and is preferably parallel with the upper end of the burners.

Claim (Index 3):
The combustion apparatus according to  claim 1 , wherein an upper side of the drawn part is positioned in parallel with the upper end of the burners.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.02381
- Patent Class: 431.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11951806', '15067922', '15598453', '15598437', '16063375']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6869978701055904
- 35 USC 102 Novelty (BERT): 0.4833214533537888
- Combined Prediction Score: 0.6666302284304103
- Mean Citation Score: 157.86802200000002
- Max Citation Score: 165.15223999999995
- Similarity Product: 112.05661132751464

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

Dataset: test