PATENT CLAIM ANALYSIS

Application Number: 15903046
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["318", "400010"]

Abstract:
A motor control circuit system is arranged to control the activation of a motor when the input voltage of the motor equals to a predetermined threshold so as to save the power consumption of the motor, wherein no current is allowed to pass to the motor before the input voltage of the motor reaches again the predetermined threshold. Therefore, the motor is electrified in an intermittent manner, such that the driven mechanism runs with its inertia even though the motor is idling, i.e. no current passing to the motor, so as to save the energy consumption of the motor.

Claim (Index 1):
A motor control circuit system for a driven mechanism, which comprises:\n a motor driven by an alternating current; a controller serving as a switch and electrically connected to the motor, wherein the controller is activated to control a start and stop of supplying AC current to the motor; wherein the controller comprises a positive half sine wave controller switch and a negative half sine wave controller switch; a processor unit electrically linked to the controller, wherein the processor unit comprises a voltage controlling module; a sensor electrically linked to the controller; a converter electrically linked to the controller and the processor unit; wherein the voltage controlling module controls the positive half sine wave controller switch and the negative half sine wave controller switch of the controller so that current starts to pass to the motor when an input voltage of the motor reaches predetermined starting thresholds and stops passing to the motor when the input voltage of the motor reaches predetermined ending thresholds; wherein for a power supply generating periodic voltage waves, a starting threshold and an ending threshold are set to each half of the voltage waves; the starting threshold is set at one point of the half wave ,and the ending threshold is set at the same half wave after the starting threshold; when the input voltage of the motor reaches the starting thresholds, the voltage controlling module turns on the positive half sine wave controller switch or the negative half sine wave controller switch respectively, so as to let current start passing through the motor, and when the input voltage of the motor reaches the ending thresholds, the voltage controlling module turns off the positive half sine wave controller switch or the negative half sine wave controller switch respectively, so as to stop current from passing through the motor; therefore, during the rest part of the voltage waves, the motor will turn with its own rotational inertia so as to save power thereto.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.01887
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13835101', '13842852', '11533875', '13138966', '13823119']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6227800804680074
- 35 USC 102 Novelty (BERT): 0.4506710009866798
- Combined Prediction Score: 0.6055691725198746
- Mean Citation Score: 131.89275300000003
- Max Citation Score: 138.09848
- Similarity Product: 118.56539827734947

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