PATENT CLAIM ANALYSIS

Application Number: 16019930
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["318", "807000"]

Abstract:
A motor controller includes: a primary frequency control unit that generates a primary frequency command value based on current information of an induction motor and limits the primary frequency command value based on a maximum primary frequency; a rotation speed estimating unit that estimates a slip frequency based on the current information of the induction motor and estimates a rotation speed based on the estimated slip frequency estimation value and the primary frequency command value; a proximity switch that outputs an ON signal or OFF signal when a portion of a rotating body of the induction motor is in proximity or not in proximity; a rotation speed computing unit that computes a rotation speed based on the ON signal and the OFF signal; and a maximum primary frequency computing unit that computes the maximum primary frequency based on the rotation speed computation value.

Claim (Index 4):
The motor controller according to  claim 1 , wherein the primary frequency control unit limits the primary frequency command value to the maximum primary frequency when the generated primary frequency command value is larger than the maximum primary frequency.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 2.92157
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16019918', '12473977', '15876639', '12306833', '13173199']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6561294094634267
- 35 USC 102 Novelty (BERT): 0.5300646983826401
- Combined Prediction Score: 0.643522938355348
- Mean Citation Score: 240.98699
- Max Citation Score: 326.11844
- Similarity Product: 218.31759387975688

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