PATENT CLAIM ANALYSIS

Application Number: 15942921
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["318", "400140"]

Abstract:
A motor control apparatus that applies a pulse voltage for each phase of a three phase brushless motor to make current flow, the apparatus provided with: a generating unit for causing the pulse voltage to be generated by shifting the phase of the pulse voltage for each phase of the three phase brushless motor; and a detecting unit for detecting a current flowing to a coil of each phase of the three phase brushless motor to which the pulse voltage is applied by switching by a predetermined sampling period for each phase one-by-one, wherein a relationship between the sampling period of the detecting unit and a phase shift amount of the pulse voltage of each phase generated by the generating unit is set so that the detecting unit can detect the current for each phase of the three phase brushless motor.

Claim (Index 18):
The method according to  claim 11 , wherein the pulse voltage for each phase is generated in accordance with a comparison between a count value for each phase of the three phase brushless motor and a command value for each phase, and the phase shift amount of the pulse voltage is controlled in accordance with a shift amount of the count value.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.7037
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13137783', '13861462', '15125094', '14223593', '15906245']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6485748928608652
- 35 USC 102 Novelty (BERT): 0.5036792749302474
- Combined Prediction Score: 0.6340853310678035
- Mean Citation Score: 204.975176
- Max Citation Score: 235.63991
- Similarity Product: 167.319612257362

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