PATENT CLAIM ANALYSIS

Application Number: 16033617
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["123", "090170"]

Abstract:
A controller for an internal combustion engine includes: a failure determination section which determines a failure state in a case where a relative rotation phase of an intake side valve opening and closing timing control mechanism does not change when controlling the mechanism after starting the driving of a starter motor and trying to change the relative rotation phase of the mechanism in a start control for starting an internal combustion engine. When the section determines a failure, the controller performs at least one of an intake air amount increase control in which an opening degree of a throttle valve is increased, an ignition timing advance angle control in which injection of fuel is performed at a timing earlier than a set timing and ignition is performed, and a multi-injection control in which the fuel is injected immediately before the ignition in addition to the fuel injection in an intake stroke.

Claim (Index 2):
The controller for an internal combustion engine according to  claim 1 , further comprising:\n a temperature sensor which measures the temperature of the internal combustion engine, wherein, in a case where the failure determination section determines the failure state in a situation where the temperature detected by the temperature sensor is equal to or higher than a set value, the controller performs a heat removal start control in which scavenging of the air is performed by continuing the driving of the starter motor even after a predetermined combustion start timing has passed after starting the driving of the starter motor in the start control and an initial combustion is performed by injecting the fuel from the fuel injection nozzle into the fuel chamber after the scavenging.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 2.09333
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15622335', '15319018', '10855566', '10859540', '10722723']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7286161562056895
- 35 USC 102 Novelty (BERT): 0.5111750024874874
- Combined Prediction Score: 0.7068720408338693
- Mean Citation Score: 294.085684
- Max Citation Score: 320.18878
- Similarity Product: 247.3633263846922

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

Dataset: test