MEDICAL DEVICE
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United States of America Patent
Stats
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N/A
Issued Date -
Mar 12, 2015
app pub date -
Sep 11, 2014
filing date -
Sep 11, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A medical device that ejects a fluid includes a fluid ejection portion having an ejection tube having an opening for ejecting the fluid and a pulsation generation portion that generates pulsation to the fluid. A control portion controls a pulsation frequency by controlling the pulsation generation portion. A measurement portion measures movement velocity of the fluid ejection portion. A receiving portion receives instructions for setting a specific frequency and a specific movement velocity from a user. A setting portion sets the specific frequency and movement velocity based on the instruction from a user. A calculation portion calculates a control constant using the specific frequency and movement velocity. The control portion controls the frequency in accordance with the movement velocity so that a value calculated by the same method as calculation of the control constant using the frequency and movement velocity falls within a predetermined range including the control constant.
First Claim
Family
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Cited Art Landscape
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