초록 ▼

A hearing aid comprised of conventional cochlear implant electronics implanted in the middle ear and coupled to an actuator configured to mechanically vibrate the middle ear ossicles. The implant electronics, typically used for driving an electrode array implanted in the cochlea, is used instead to

A hearing aid comprised of conventional cochlear implant electronics implanted in the middle ear and coupled to an actuator configured to mechanically vibrate the middle ear ossicles. The implant electronics, typically used for driving an electrode array implanted in the cochlea, is used instead to supply electric drive signals to the actuator for mechanically vibrating the ossicles.

대표청구항 ▼

A hearing aid comprised of conventional cochlear implant electronics implanted in the middle ear and coupled to an actuator configured to mechanically vibrate the middle ear ossicles. The implant electronics, typically used for driving an electrode array implanted in the cochlea, is used instead to

A hearing aid comprised of conventional cochlear implant electronics implanted in the middle ear and coupled to an actuator configured to mechanically vibrate the middle ear ossicles. The implant electronics, typically used for driving an electrode array implanted in the cochlea, is used instead to supply electric drive signals to the actuator for mechanically vibrating the ossicles. paring a target shift time and an actual shift time to thereby control said oil pressure regulating actuator; and wherein said shift time learning control means comprises gear ratio calculating means for finding a present gear ratio, and shift time measuring means for measuring the actual shift time by regarding as a shift starting point an earlier time point between a time point when the present gear ratio has repeated decreasing by a value equal to or larger than a predetermined unit gear ratio a predetermined number of times and a time point when the present gear ratio reaches a first gear ratio that is set to a value smaller than a before-shifting gear ratio by a predetermined value. 3. A control device of an automatic transmission, which selectively supplies hydraulic oil pressure to a plurality of friction engagement elements to change a plurality of gear positions by engaging and disengaging the friction engagement elements in combinations, said control device comprising: an oil pressure regulating actuator for regulating the hydraulic oil pressure; shift time learning control means for performing shift time learning control by comparing a target shift time and an actual shift time to thereby control said oil pressure regulating actuator; and wherein said shift time learning control means comprises gear ratio calculating means for finding a present gear ratio, and shift time measuring means for measuring the actual shift time by regarding as a shift starting point a time point when the present gear ratio reaches a second gear ratio that is set to a value larger than a before-shifting gear ratio by a predetermined value. 4. A control device of an automatic transmission, which selectively supplies hydraulic oil pressure to a plurality of friction engagement elements to change a plurality of gear positions by engaging and disengaging the friction engagement elements in combinations, said control device comprising: an oil pressure regulating actuator for regulating the hydraulic oil pressure; shift time learning control means for performing shift time learning control by comparing a target shift time and an actual shift time to thereby control said oil pressure regulating actuator; and wherein said shift time learning control means comprises gear ratio calculating means for finding a present gear ratio, and shift time measuring means for measuring the actual shift time by regarding as a shift starting point an earlier time point between a time point when the present gear ratio reaches a first gear ratio that is set to a value smaller than a before-shifting gear ratio by a predetermined value and a time point when the present gear ratio reaches a second gear ratio that is set to a value larger than the before-shifting gear ratio by a predetermined value. 5. A control device of an automatic transmission, which selectively supplies hydraulic oil pressure to a plurality of friction engagement elements to change a plurality of gear positions by engaging and disengaging the friction engagement elements in combinations, said control device comprising: an oil pressure regulating actuator for regulating the hydraulic fluid pressure; shift time learning control means for performing shift time learning control comparing a target shift time and an actual shift time to thereby control said oil pressure regulating actuator; and wherein said shift time learning control means comprises gear ratio calculating means for finding a present gear ratio, and shift time measuring means for measuring the actual shift time by regarding as a shift starting point the earliest time point among a time point when the present gear ratio has repeated decreasing by a value equal to or larger than a predetermined unit gear ratio a predetermined number of times, a time point when the present gear ratio reaches a first gear ratio that is set to a value smaller than a before-shifting gear ratio by a predetermined value, and a time point wh