PATENT CLAIM ANALYSIS

Application Number: 16019918
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["318", "807000"]

Abstract:
A motor controller includes: a rotation speed estimating unit that estimates a rotation speed of a motor on the basis of current information and primary frequency information of the motor; a proximity switch that outputs an ON signal when a portion of a rotating body of the motor is in proximity and outputs an OFF signal when a portion of the rotating body of the motor is not in proximity; a rotation speed computing unit that computes a rotation speed of the motor on the basis of the ON signal and the OFF signal; and a state determining unit that determines whether a present state is a speed attainment state and whether a present state is a speed zero state on the basis of a rotation speed estimation value estimated by the rotation speed estimating unit and a rotation speed computation value computed by the rotation speed computing unit.

Claim (Index 3):
The motor controller according to  claim 1 , wherein the state determining unit determines that the present state is the speed attainment state when both the rotation speed estimation value estimated by the rotation speed estimating unit and the rotation speed computation value computed by the rotation speed computing unit are within a reference range including the speed command value.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 94.0
- Lexical Diversity: 2.96154
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16019930', '13819597', '12997168', '14923192', '14125866']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.691247693628884
- 35 USC 102 Novelty (BERT): 0.4926072387343218
- Combined Prediction Score: 0.6713836481394279
- Mean Citation Score: 193.826222
- Max Citation Score: 233.3104
- Similarity Product: 173.06829427518844

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