PATENT CLAIM ANALYSIS

Application Number: 16032161
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["318", "490000"]

Abstract:
According to an aspect of the present disclosure, a motor drive control device includes a motor drive unit having a plurality of switch elements connected to a power supply source and supplying a driving current to a plurality of phase coils of a motor, a control circuit unit outputting, to the motor drive unit, a drive control signal for operating the plurality of switch elements to sequentially switch energization patterns for the plurality of phase coils, and a current detecting circuit for detecting a voltage value corresponding to a magnitude of the driving current, wherein the control circuit unit includes a first determination unit determining whether a state of overcurrent where a magnitude of the driving current exceeds a predetermined overcurrent threshold occurs based on the voltage value each time an energization pattern is switched, and a second determination unit determining whether driving of the motor is in an abnormal condition based on a determination result of the first determination unit for a plurality of energization patterns.

Claim (Index 6):
The motor drive control device according to  claim 1 , wherein\n the control circuit unit further includes a drive stop unit performing control for stopping the driving of the motor based on a determination result by the second determination unit.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 95.0
- Lexical Diversity: 2.57353
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15969881', '14127253', '15127310', '11148345', '15119838']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7041566874231299
- 35 USC 102 Novelty (BERT): 0.4978267522614421
- Combined Prediction Score: 0.6835236939069611
- Mean Citation Score: 234.131756
- Max Citation Score: 249.73488
- Similarity Product: 183.1262931851577

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

Dataset: test