PATENT CLAIM ANALYSIS

Application Number: 15921895
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["123", "04182R"]

Abstract:
A cylinder head in an internal combustion engine includes a cylinder head main body in which a plurality of combustion chambers is arranged and a pipe member that extends along a direction in which the combustion chambers are arranged, through which a refrigerant flows, and which is embedded in the cylinder head main body. The pipe member is provided with a curved portion that is curved and the curved portion is provided with a throttle region in which a sectional area is partially reduced.

Claim (Index 7):
The cylinder head according to  claim 2 , wherein the first curved portion is positioned between two exhaust ports that communicate with the first combustion chamber, and the second curved portion is positioned between two exhaust ports that communicate with the second combustion chamber.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.0
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11991219', '15711188', '15456126', '12723494', '12238249']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7145250198310841
- 35 USC 102 Novelty (BERT): 0.4716170923114535
- Combined Prediction Score: 0.6902342270791211
- Mean Citation Score: 183.387264
- Max Citation Score: 187.33504
- Similarity Product: 144.62165987174987

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

Dataset: test