F-Term-List

(Not Translated)
2K005 ADJUSTMENT OF CAMERA LENSES
G03B5/00 -5/08
G03B5/00@F-L AA AA00
PURPOSES
AA01 AA02 AA03 AA04 AA05 AA06
. Downsizing or simplifying . . retracting blur-correction means below the optical axis in collapsing the barrel . . having blur-correction lenses combined with other optical elements . . . Focus lenses . . . Zoom lenses . . Folding optical systems used as blur-correction lenses
AA11 AA12 AA13 AA20
. Energy saving . Noise-proofing . Correcting mechanical vibrations in supporting tripods, being mounted on vehicles or the like . Others (free word)
BA BA00
CONTROL
BA01 BA02 BA03 BA04
. Selecting frequency bands in response to blurs . . changing frequency bands to be detected according to the situation of shooting . . . removing low-frequency elements by panning . . . removing high-frequency elements by mechanical vibrations
BA11 BA12 BA13 BA14 BA15 BA16 BA17
. Timing of driving the correction of blurs . . of starting the drive . . . in pressing the release halfway . . . in fully pressing the release (in starting exposure) . . . in response to the operation of operation means for starting the correction of blurs . . . in turning on the power . . . depending on the number of blurs
BA21 BA22 BA23 BA24 BA25 BA26 BA27 BA28
. Relationships with other mechanisms . . Focal lengths, shooting magnification, shooting distances . . Power-supply voltages . . Shooting mode . . Controlling exposure . . . starting exposure at the timing of decreasing blurs . . . shortening the period of exposure in correcting blurs . . . Strobes
BA31 BA32 BA33 BA34 BA35
. Correction, accuracy compensation . . dealing with the detected values of blurs . . . Equalization . . . Initial adjustment . . . Blurs requiring no correction, e.g., panning
BA42 BA43 BA44 BA45 BA46 BA47 BA48
. . of blur-correction mechanisms . . . Centering . . . Standby until finishing the stabilization . . dealing with out-of-control states . . . in detecting blurs . . . in correcting blurs . . . . deviating from the correctable range
BA51 BA52 BA53 BA54 BA60
. Directions of blurs to be corrected . . in the pitch or yaw direction . . in the parallel (shifting) direction . . in the rotation (rolling) direction . Others (free word)
CA CA00
MECHANISMS
CA01 CA02 CA03 CA04
. Directions to which blur-correction mechanisms are driven . . moving linearly . . rotating around the axis parallel to the optical axis . . rotating around the axis orthogonal to the optical axis
CA11 CA12 CA13 CA14 CA15 CA16 CA17
. Blur-detection mechanisms . . mechanical . . . Speed or acceleration sensors . . . Angular-speed or angular-acceleration sensors . . electronic (motion vector) . . designed for space saving . . designed for the improvement of detection accuracy
CA21 CA22 CA23 CA24 CA25 CA26 CA27 CA28 CA29
. Blur-correction mechanisms . . optical . . . by moving lenses . . . by moving imaging surfaces . . . by variable optical elements . . . . Variable-apex-angle prisms (VAP) . . electronic . . . synthesizing multiple images . . . adjusting the sections for image-sectioning
CA31 CA32 CA33 CA34 CA35 CA36 CA37 CA38 CA39 CA40
. Detail mechanisms or structures . . Locking mechanisms . . Operation means for starting or stopping blur correction . . Routing . . Correction means built in interchangeable lenses . . . Communication between the camera body and the interchangeable lens . . Removable correction means . . Means for detecting the position of moving sections . . . optical . . . magnetic
CA42 CA43 CA44 CA45 CA46
. . Mechanisms for supporting or guiding moving sections . . . Guiding bars . . . Rolling elements, e.g., balls . . . Elastic members, e.g., springs and wires . . . Magnetic force
CA52 CA53 CA54 CA55 CA56 CA57 CA60
. . Driving means . . . Voice coil motors (moving magnets, moving coils) . . . Stepping motors . . . Piezoelectric elements . . . . Ultrasonic motors . . . Shape-memory alloys . Others (free word)
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