PATENT CLAIM ANALYSIS

Application Number: 16034993
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-06
Patent Classification: ["318", "400380"]

Abstract:
A motor control method that includes: calculating an ideal position of a motor rotor based on a Hall sensor signal; calculating a current position of the motor rotor based on a rotation speed of the motor rotor; and calculating a Hall sensor offset angle as the difference between the ideal position of the motor rotor and the current position of the motor rotor.

Claim (Index 6):
The motor control method of  claim 5 , wherein calculating the ideal position of the motor rotor comprises calculating the ideal position of the motor rotor by using an equation shown below: \u03b8 Hall = \u03b8 Edge + 180 \u03c0 \ue89e \u03c9 r \ue89e \u0394 \ue89e \ue89e T where \u03b8 Hall  represents a current position angle of the Hall sensor [deg], \u03b8 Edge  represents an ideal position angle at the point of time at which the signal of the Hall sensor is changed, \u03c9r represents an electrical rotation speed of the motor [rad/s], and \u0394T represents a time passed since the point of time at which the signal of the Hall sensor was changed.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 95.0
- Lexical Diversity: 2.16129
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14543807', '14569641', '14621419', '16342558', '14846779']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7089403922166901
- 35 USC 102 Novelty (BERT): 0.4968203797319315
- Combined Prediction Score: 0.6877283909682143
- Mean Citation Score: 245.596756
- Max Citation Score: 269.28104
- Similarity Product: 220.012729907074

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