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 3):
The motor drive control device according to  claim 2 , wherein\n the second determination unit avoids determining that the driving of the motor is in the abnormal condition when the first determination unit determines that the state of overcurrent occurs for all of the energization patterns while the one cycle of switching control is performed, in a case where the one cycle of switching control is performed.

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): 0.7044938792771192
- 35 USC 102 Novelty (BERT): 0.4959954604111875
- Combined Prediction Score: 0.6836440373905259
- Mean Citation Score: 234.131756
- Max Citation Score: 249.73488
- Similarity Product: 187.9445647492218

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