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 3):
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 and in a case where the internal combustion engine is started and reaches an idling state in a situation where the temperature detected by the temperature sensor is equal to or higher than a set value, the controller performs the intake air amount increase control in which the opening degree of the throttle valve is increased to be larger than a target opening degree at the time of idling.

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): 0.7285843235121287
- 35 USC 102 Novelty (BERT): 0.5116768195154991
- Combined Prediction Score: 0.7068935731124657
- Mean Citation Score: 294.085684
- Max Citation Score: 320.18878
- Similarity Product: 243.3627835017968

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