PATENT CLAIM ANALYSIS

Application Number: 15766660
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["318", "799000"]

Abstract:
A method for controlling an electric fan including an electric motor and electronics for controlling the electric motor, including a step for controlling the speed of the motor, a step for controlling the power of the motor as an alternative to the step for controlling the speed; the step for controlling the power including a step for monitoring the electrical power P IN;FEEDBACK  absorbed by the motor and a step for regulating the electrical power P IN;FEEDBACK  absorbed by the motor including a step of applying a variation Δfreq to the electricity supply frequency of the motor as a function of a difference between a power set-point PI IN, REF  and the power absorbed by the motor PI IN,FEEDBACK .

Claim (Index 5):
The method according to  claim 4  comprising\n a step for setting a maximum nominal operating temperature T 1  of the control electronics; \n a step for setting a hysteresis \u03b4 1  on the maximum nominal operating temperature; \n a step of monitoring the temperature T of the control electronics; \n a step for regulating the temperature T of the control electronics, which starts when the temperature T of the control electronics exceeds the T 1 +\u03b4 1 , using the step of regulating the electrical power P IN;FEEDBACK  absorbed by the motor, \n wherein the second regulator PI TEMP  has at the input, by means of an adder node, a temperature error T DERATING,REF \u2212T FEEDBACK  where:\n T DERATING,REF  is the reference temperature during the step of regulating the temperature T; \n T FEEDBACK  is a temperature measured in the control electronics which corresponds to the temperature T, T FEEDBACK  being greater than or equal to T 1  during the step of regulating the temperature T, the output of the second regulator PI TEMP  being a power set-point which is added, in a second adder node, to the electric power value P IN (t DERATING ) recorded when the step of regulating the electric power P IN;FEEDBACK  absorbed by the motor starts.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 3.02326
- Patent Class: 318.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12017578', '10495854', '15521799', '15661790', '11285180']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6431871783717894
- 35 USC 102 Novelty (BERT): 0.4839958914016002
- Combined Prediction Score: 0.6272680496747706
- Mean Citation Score: 157.48245200000005
- Max Citation Score: 170.67305
- Similarity Product: 113.39394034064114

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