PATENT CLAIM ANALYSIS

Application Number: 15765531
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-03
Patent Classification: ["122", "018100"]

Abstract:
A combustion apparatus includes a burner having a sheet-metal combustion plate which covers an open surface of a burner body; and a combustion box having a connection flange part to be coupled to a body flange part enclosing the open surface of the burner body, and is equipped with a cooling means for cooling the combustion box, an arrangement is made that overheating of the burner body due to heat transmission from the combustion plate can be prevented, even without enhancing thermal insulation performance of a packing to be interposed between a combustion plate flange part and the body flange part. The connection flange part is kept in direct contact with the combustion plate flange part and, coupled to the body flange part. The packing is provided with: a combustion plate seal part to be pressed under pressure against the combustion plate flange part; and a combustion box seal.

Claim (Index 2):
The combustion apparatus according to  claim 1 , wherein the body flange part has a projection which is formed so as to contact the combustion plate flange part through a hole formed in the packing.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 2.40909
- Patent Class: 122.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16063375', '15598437', '15598453', '15624393', '15580712']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7599901582288098
- 35 USC 102 Novelty (BERT): 0.5134922729544075
- Combined Prediction Score: 0.7353403697013696
- Mean Citation Score: 217.791092
- Max Citation Score: 287.76807
- Similarity Product: 190.3356047706145

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