PATENT CLAIM ANALYSIS

Application Number: 15760169
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["123", "478000"]

Abstract:
An engine device ( 21 ) including: an intake manifold ( 67 ) configured to supply air into a cylinder ( 77 ); an exhaust manifold ( 44 ) configured to output exhaust gas from the cylinder ( 77 ); a gas injector ( 98 ) which mixes a gaseous fuel with the air supplied from the intake manifold ( 67 ); and a main fuel injection valve ( 79 ) configured to inject a liquid fuel into the cylinder ( 77 ) for combustion. At the time of switching from a gas mode in which the gaseous fuel is supplied into the cylinder  77  to a diesel mode in which the liquid fuel is supplied into the cylinder ( 77 ), a supply-start timing of the liquid fuel is delayed relative to a supply-stop timing of the gaseous fuel.

Claim (Index 4):
The engine device according to  claim 1 , wherein the gaseous fuel is supplied in an air intake stroke in the gas mode, and the liquid fuel is supplied in a compressing stroke in the diesel mode, and\n after the gas mode is switched to the diesel mode, supply of the liquid fuel is started for the cylinder in the compressing stroke, only when a confirmation is made that no gaseous fuel has been supplied to that cylinder in an immediately previous air intake stroke.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.49153
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15760890', '15760887', '15747015', '15760591', '14648023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7945293251499392
- 35 USC 102 Novelty (BERT): 0.5324680443862007
- Combined Prediction Score: 0.7683231970735654
- Mean Citation Score: 342.340326
- Max Citation Score: 398.19327
- Similarity Product: 328.7809381556117

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