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US 2024/0300448 A1Published application
Wiper controller
AssigneeDenso Electronics Corporation
InventorTomokatsu FUSEYA
Life of this patent
Estimating the term…
Abstract
A wiper controller includes an acquirer and a determiner. The acquirer acquires a value related to an electric current flowing through a wiper motor driving a wiper reciprocating between a first position and a second position. The determiner determines that a position of the wiper is either the first position or the second position based on a temporal change of the electric current flowing through the wiper motor.
Claims11
A wiper controller comprising:
- an acquirer configured to acquire a value related to an electric current flowing through a wiper motor driving a wiper reciprocating between a first position and a second position;
- and
- a determiner configured to determine that a position of the wiper is either the first position or the second position based on a temporal change of the electric current flowing through the wiper motor.
A wiper controller comprising:
- an acquirer configured to acquire a value related to an electric current flowing through a wiper motor driving a wiper reciprocating between a first position and a second position;
- and
- a determiner configured to determine that the position of the wiper is either the first position or the second position when an electric current flowing through the wiper motor is equal to or greater than a first threshold value and equal to or less than a second threshold value.
Dependencies are inferred from the claim text.