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AssigneeRoland Corporation
InventorsHitoshi SATO, Rin YAEGASHI, Kentaro MORI, Masato SHIMIZU
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A sensor module for electronic wind instrument according to an embodiment of the disclosure includes a main flow path positioned between an air inlet and an exhaust port for exhaled air formed on an outer surface of a housing of an electronic wind instrument; a branch flow path branching to intersect with the main flow path; and a sensor positioned in the branch flow path and detecting changes in airflow in the branch flow path caused by changes in exhaled air flowing in the main flow path, in which a cross-sectional area of a first opening of the branch flow path formed at a connection portion between the main flow path and the branch flow path is smaller than a cross-sectional area of the main flow path at the connection portion.
A sensor module for electronic wind instrument, comprising:
A detection method for exhaled air in an electronic wind instrument, which comprises a housing having an air inlet and an exhaust port for exhaled air formed on an outer surface, a main flow path positioned between the air inlet and the exhaust port of the housing, a branch flow path branching to intersect with the main flow path, and a sensor positioned in the branch flow path, the detection method for exhaled air comprising:
Dependencies are inferred from the claim text.