PATENT CLAIM ANALYSIS

Application Number: 15969881
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["318", "400220"]

Abstract:
Provided is a motor drive control device capable of accurately and speedily detecting an abnormal condition of a motor. When the motor is started, the control circuit section determines the commanded rotational speed in accordance with an actual rotational speed calculated based on the position signal, the control circuit section determines whether or not the motor is in an abnormal condition based on a predetermined determination condition for a predetermined period, upon determining that the motor is in the abnormal condition, the control circuit section outputs the drive control signal to the motor drive section to stop the motor, and the abnormal condition includes a reversely rotating state. In the reversely rotating state the motor rotating in a direction opposite to a rotating direction when the motor is successfully started.

Claim (Index 7):
The motor drive control device according to  claim 6 , wherein the control circuit section determines whether or not the motor is in an overcurrent condition based on a comparison result between a current flowing through the motor and a third current threshold greater than the second current threshold after the second timing.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 2.37931
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15898735', '15589054', '15634299', '15942620', '11882378']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6532928306884709
- 35 USC 102 Novelty (BERT): 0.5005498559926381
- Combined Prediction Score: 0.6380185332188876
- Mean Citation Score: 212.11832200000003
- Max Citation Score: 229.59254
- Similarity Product: 165.71627562679052

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