PATENT CLAIM ANALYSIS

Application Number: 15895426
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["060", "278000"]

Abstract:
Provided is a control device for an internal combustion engine. The internal combustion engine includes cylinders, intake ports, exhaust ports, intake values, exhaust valves, fuel injection valves, and an exhaust valve stop mechanism. The control device includes an electronic control unit configured to control the fuel injection valves so as to inject the feel into the some cylinders at least dining a period of time of a compression stroke or an expansion stroke of the some cylinders, control the exhaust valve stop mechanism so as to stop the exhaust valves of the exhaust ports of the some cylinders in a valve-closed state, and control the intake valves so as to open the intake valves at least during a period of time of an intake stroke of the some cylinders such that exhaust gas is recirculated to each of the cylinders via the intake ports of the some cylinders.

Claim (Index 6):
The control device according to  claim 5 , wherein:\n the electronic control unit is configured to control the fuel injection valves so as to change the injection amount of the fuel to be injected into the some cylinders such that the intake oxygen concentration reaches a predetermined target value in a case where the temperature of the exhaust gas flowing into the catalyst device has reached a predetermined threshold value; and the electronic control unit is configured to control the fuel injection valves such that the injection amount of the some cylinders of the cylinders becomes smaller than an injection amount of the other cylinders of the cylinders in a case where the temperature of the exhaust gas flowing into the catalyst device has not reached the predetermined threshold value.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.74138
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14295815', '10472523', '10472563', '13865939', '11285093']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7859685751520226
- 35 USC 102 Novelty (BERT): 0.5111739665627861
- Combined Prediction Score: 0.7584891142930988
- Mean Citation Score: 328.561698
- Max Citation Score: 334.7859
- Similarity Product: 249.3391101424814

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

Dataset: test