ReturnTo Theme-Group-Choice | Onelevelup |
(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) |