PATENT CLAIM ANALYSIS

Application Number: 16035937
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-02
Patent Classification: ["123", "058100"]

Abstract:
In a breather device of an internal combustion engine, a breather chamber is defined by a head cover main body and a chamber forming member. The breather device includes an upstream breather passage communicating a first end of the breather chamber with a crank chamber, a downstream breather passage communicating a second end of the breather chamber with an intake passage, an oil return passage formed in a cylinder head to communicate a valve actuation chamber with the crank chamber, a first communication hole formed in a lower part of a recessed part of the breather chamber adjoining the first end of the breather chamber to communicate the breather chamber with the valve actuation chamber, and a second communication hole formed in a part of the breather chamber downstream of the first communication hole to communicate the breather chamber with the valve actuation chamber.

Claim (Index 7):
The breather device according to  claim 6 , wherein the ribs extend along the side wall of the downwardly recessed part.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 3.02
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15657755', '12056071', '13679018', '15172678', '12371075']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7816275259229915
- 35 USC 102 Novelty (BERT): 0.5131120665023017
- Combined Prediction Score: 0.7547759799809225
- Mean Citation Score: 288.35822399999995
- Max Citation Score: 318.17288
- Similarity Product: 190.5710968265057

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