PATENT CLAIM ANALYSIS

Application Number: 15760890
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["123", "577000"]

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; a gas injector ( 98 ) which mixes a gaseous fuel with the air supplied from the intake manifold; and a main fuel injection valve ( 79 ) configured to inject a liquid fuel into the cylinder for combustion. At the time of switching the operation mode from one to another between a gas mode and a diesel mode, a supply amount of a first fuel to be supplied in a post-switching operation mode is increased to a switching threshold value through an increase control which monotonously increases the supply amount, and then is controlled by a speed-governing control based on the engine rotation number. The switching threshold value is set based on the engine rotation number or the engine load.

Claim (Index 3):
The engine device according to  claim 2 , wherein supply of the second fuel is stopped when the supply amount of the second fuel reaches a lower limit value by the decrease control.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.03659
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15760887', '15760169', '15370811', '15747015', '15370741']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7764052728798002
- 35 USC 102 Novelty (BERT): 0.5431961742800141
- Combined Prediction Score: 0.7530843630198216
- Mean Citation Score: 304.0103200000001
- Max Citation Score: 448.87082
- Similarity Product: 304.29956924277536

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