PATENT CLAIM ANALYSIS

Application Number: 15760574
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["123", "090150"]

Abstract:
An oil supply control device for an engine includes: a hydraulic controller which outputs a control value to an adjusting device to cause a detected hydraulic pressure detected by a hydraulic pressure sensor to coincide with a predetermined hydraulic pressure value; a determination portion which compares an output control value output from the hydraulic controller to the adjusting device when the detected hydraulic pressure coincides with the predetermined hydraulic pressure value and a control value stored in a memory, to determine whether or not a difference between the output control value and the stored control value lies within a predetermined allowable range; and a device controller which allows activation of a hydraulic actuating device when an oil temperature is not lower than a first temperature in a case where the difference lies within the allowable range, inhibits activation of the hydraulic actuating device when the oil temperature is lower than a second temperature higher than the first temperature in a case where the difference does not lie within the allowable range, and allows activation of the hydraulic actuating device when the oil temperature is not lower than the second temperature in a case where the difference does not lie within the allowable range.

Claim (Index 2):
The oil supply control device for an engine according to  claim 1 , wherein\n the hydraulic actuating device includes a valve stopping device which releases, by a hydraulic pressure, a lock mechanism for holding a support mechanism that supports a swing arm of an intake valve or an exhaust valve to be activated by a cam of a camshaft, to stop activation of the intake valve or the exhaust valve to open.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 3.13433
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15760141', '15759962', '14770416', '15676240', '12670804']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7477879992824543
- 35 USC 102 Novelty (BERT): 0.537142151649129
- Combined Prediction Score: 0.7267234145191218
- Mean Citation Score: 306.647926
- Max Citation Score: 385.5861
- Similarity Product: 381.3194954603434

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