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...that the first rickshaw was invented in 1869 by an American Baptist minister, the Rev. E. Jonathan Scobie, to transport his invalid wife around the streets of Yokohama?
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| Number | Title | Issue Date |
| 8189280 | Voice coil motor with pulse-width modulation driver An apparatus is provided including a voice coil motor (VCM); a lens connected to the voice coil motor; and a pulse-width modulation (PWM) driver connected to the voice coil motor to at least partially control movement of the lens by the voice coil motor. ... | 05/29/2012 |
| 8169723 | Vibration actuator, lens barrel and camera To provide a vibration actuator having good driving performance even when miniaturized, and a lens barrel and camera provided with the same. A first aspect of the present invention is to provide a vibration actuator comprising, an electromechanical conversion elemen... | 05/01/2012 |
| 8164842 | Lens driving device, camera, and camera-equipped cellular phone A lens driving device 1 is provided, in which a spring 11 includes an outer ring portion 11b that is fixed to a body 5, an inner ring portion 11a that is fixed to a lens support 7, and an arm portion 11 | 04/24/2012 |
| 8159765 | Barrel module and imaging apparatus including the same A barrel module and an imaging apparatus including the same. The barrel module includes: a base having a surface on which an image pickup device is disposed; a lens barrel disposed on the base; a driver for providing driving power to move the lens barrel up and down... | 04/17/2012 |
| 8159764 | Lens drive device A lens drive device may include a movable body holding a lens, a fixed body movably holding the movable body, and a drive mechanism for driving the movable body in the optical axis direction. The drive mechanism may include a drive magnet part formed in a substantia... | 04/17/2012 |
| 8159763 | Vibrating element, vibration actuator, lens barrel, camera system and method for driving vibration actuator To provide a vibrating element which can be driven by a low voltage, a vibration actuator, a lens barrel, a camera system and a method for driving a vibration actuator. A vibrating element (10) is provided with an elastically deformable tube-like member (1... | 04/17/2012 |
| 8139299 | Lens activating device A lens activating device includes at least one elastic piece, at least one stationary piece and a movable piece. At least one elastic piece has at least four sheet portions and four sets of elastic portions. Each set of the elastic portions are serpentine and connec... | 03/20/2012 |
| 8134790 | Optical mounting and optical component comprising said type of optical mounting The invention relates to an optical mounting comprising a stationary outer mounting and an inner mounting part embodied to receive an optical element. The aim of the invention is to enlarge the adjustment path in the direction of the optical axis of the optical elem... | 03/13/2012 |
| 8107176 | Lens drive device A lens drive device may include a support body, a movable body having a lens, a magnetic drive mechanism having a coil mounted on the movable body and a magnet mounted on the support body for magnetically driving the movable body in a lens optical axis direction, tw... | 01/31/2012 |
| 8102612 | Lens driving device A lens driving device for use with a lens to photograph or image an object to be photographed or imaged may include a moving member holding the lens and made movable in the direction of an optical axis, and a supporting member for supporting the moving member throug... | 01/24/2012 |
| 8098445 | Focussing apparatus A focusing device for a lens, including a frame, a lens carrier movable relative to the frame from a first position along an optical axis, a motor for driving the lens carrier along the optical axis, and at least one biasing member adapted to bias the lens carrier t... | 01/17/2012 |
| 8094391 | Driving device, imaging device including the same, and imaging apparatus A driving device includes: a bending displacement member (1A), partially fixed, which is excited by electrical control to be bent and displaced; a bending displacement member (1B), partially fixed, which is excited by electrical control to be bent and ... | 01/10/2012 |
| 8089711 | Engaging member, lens driving mechanism, imaging apparatus, and manufacturing method of engaging member In an engaging member 1 which holds a contact member 8 made of metal and having two contact surfaces 9 which form a recess 6 for receiving a shaft member 5 so as to be slidably displaceable on the shaft member 5 in accordanc... | 01/03/2012 |
| 8085482 | X-Y adjustable optical mount with Z rotation An optical element mount has an inner member suspended within an outer member by a number of flexures. A first translational actuator is movable within the outer member and coupled to the inner member by a first shaft and is actuable to translate the inner member al... | 12/27/2011 |
| 8077412 | Lens barrel and imaging device An interchangeable lens unit comprises a second lens group support unit, a focus lens, a focus lens support frame, and a focus drive unit. The second lens group support unit supports the focus lens support frame movably in the Z-axis direction and has second cam pin... | 12/13/2011 |
| 8068296 | Driving device There is provided a driving device with less wiring and of which driving circuit is simplified. A driving device comprising: a plurality of vibratory actuators 6, 7 respectively having a vibration generating portion which transform an electric power into a vi... | 11/29/2011 |
| 8068295 | Motor for driving lenses Disclosed is a motor for driving lenses. The motor includes a case, a yoke fixed in the case, a magnet fixed in the yoke, a carrier equipped with lenses and installed in the magnet such that the carrier moves up and down within the magnet, a coil coupled with the ca... | 11/29/2011 |
| 8064153 | Lens driving device This invention provides a lens driving device with a driving coil connected thereto that can avoid possible damages on the ends of the driving coil and any adverse effect on the spring members or the lens holder. When the ends of the driving coil are connected to th... | 11/22/2011 |
| 8059346 | Linear drive systems and methods thereof A drive system and methods thereof include at least one actuator assembly that detachably engages a moveable system and at least one control system. The control system voltage biases the actuator assembly in at least one direction at a rate which causes the at least... | 11/15/2011 |
| 8049979 | Lens barrel and imaging device The lens barrel includes a first lens unit, a second lens unit, and a drive unit. The first lens unit includes a first lens element and a first lens support frame supporting the first lens element. The second lens unit includes a second lens element and a second len... | 11/01/2011 |
| 8040620 | Lens drive device A lens drive device may include a movable body provided with a lens and a drive mechanism for driving the movable body in the optical axis direction. The drive mechanism may include a substantially triangular prism-shaped drive magnet part disposed in at least one o... | 10/18/2011 |
| 8040621 | Miniature magnetic-levitated lens driving device A miniature magnetic-levitated lens driving device includes a lid, a casing, a lens module, a plate spring, and a magnetic-levitated module. The lid has a hollow structure and is coupled to the casing. The casing is formed therein with a receiving space. The lens mo... | 10/18/2011 |
| 8040623 | Compact auto focus lens module with piezoelectric actuator A compact auto focus lens module includes a piezoelectric actuator, an elastic element, at least two guiding fixtures, and a lens barrel with an optical lens set therein. By elastic force of the elastic element, a friction is generated between the lens barrel and th... | 10/18/2011 |
| 8040622 | Apparatus for compensating an imaging lens An imaging system (400) includes an imaging lens (116) prone to temperature changes which leads to changes in the imaging focus position of the imaging lens. A temperature sensor (404) configured to monitor the temperature of the imaging lens. A... | 10/18/2011 |
| 8040624 | Lens drive device A lens drive device for use with at least one lens may include a movable body holding a lens, a fixed body movably holding the movable body, and a drive mechanism for driving the movable body in the optical axis direction. The drive mechanism may include a drive coi... | 10/18/2011 |
| 8035906 | Vibration actuator, lens barrel and camera A vibration actuator comprising: an electromechanical conversion element excited by a driving signal; an elastic body to which the conversion element is jointed and on a driving face of which vibration waves are generated by the excitation; and a relative moving ele... | 10/11/2011 |
| 8031419 | Compact imaging device An imaging apparatus may comprise a lens assembly including one or more lenses, an image sensor to receive light from the lens assembly, and an actuator to adjust a position of the lens assembly. An actuator may be mounted on an image sensor, wherein a surface area ... | 10/04/2011 |
| 8031418 | Lens driving mechanism and image pickup apparatus using the same A lens driving mechanism for an image pickup apparatus capable of being reduced in size, and having excellent driving accuracy and tranquility is provided. The lens driving mechanism is characterized in that vibration of a piezoelectric vibration motor is used as a ... | 10/04/2011 |
| 8027106 | Image capturing module An image capturing module is provided. The image capturing module includes: a lens assembly supporting at least one lens, moving along an optical axis of light indicating an image of a subject, and comprising guiding protrusions for guiding the moving the optical ax... | 09/27/2011 |
| 8027107 | Camera module Disclosed herein is a camera module. The camera module includes a lens barrel having at least one lens which brings an image of a subject into focus. A housing having a space for the lens barrel, and friction member formed in axially. A piezoelectric actuator provid... | 09/27/2011 |
| 8018667 | Optical apparatus An optical apparatus includes a second member 6 supporting a first member 4 so as to be movable in an optical axis direction and biasing devices 401 and 406 having biasing force acting on the first member. Two first balls 403a | 09/13/2011 |
| 8018666 | Lens-driving unit Provided is a lens-driving unit reduced in size and improved in durability. A first flexible printed wiring board of the lens-driving unit has a terminal on one side connected to a first piezoelectric motor and lead in parallel to an optical axis, and the other side... | 09/13/2011 |
| 8014091 | Camera module A camera module according to an aspect of the invention may include: a housing; a fixed unit fixed to the inside of the housing; a lens barrel provided in the housing and having at least one lens; and a moving unit moved and supported by the fixed unit by a predeter... | 09/06/2011 |
| 8009371 | Lens driving apparatus A lens driving apparatus is disclosed. The lends driving apparatus may include a movable body holding lenses, a fixed body in which the movable body is mounted and movably along the lens optical axis direction, and a drive mechanism that moves the movable body in th... | 08/30/2011 |
| 8009373 | Lens actuator A lens actuator includes a cylindrical carrier having a hollow for accommodating a lens, the hollow being formed in a first direction; a driving yoke for housing the carrier; a base for holding the yoke thereon; a driving magnet and a driving coil, which are fixed e... | 08/30/2011 |
| 8009372 | Lens driving device A lens driving device comprises an annular magnet carriage acting as the outer frame of the lens driving device. A magnet and a coil are disposed in the annular magnet carriage. A lens holder with a lens is disposed in the central circular hole of the annular magnet... | 08/30/2011 |
| 8004779 | Lens drive device A lens drive device may include a movable body having a lens and a coil, a support body movably supporting the movable body, a magnetic drive mechanism having a magnet for driving the movable body together with the coil, a restricting member for restricting movement... | 08/23/2011 |
| 8004780 | Integrated lens barrel An integrated lens barrel for a miniature camera is disclosed. The lens barrel can include components such as a shutter, an autofocus mechanism, a zoom mechanism, and/or an image stabilization mechanism. These and/or components can define a portion of the lens barre... | 08/23/2011 |
| 8000044 | Lens holder driving device and image pickup unit employing planary-driven polymer actuator There are provided a lens holder being capable of holding a lens and having flange portions at opposite end portions thereof along an optical axis, a planary-driven actuator including driving arm portions having lens holder support points for holding the outer surfa... | 08/16/2011 |
| 8000043 | Lens module with zoom and auto-focus functions A lens module includes a case, one and more lens units positioned in the case and having at least one lens, a carrying member, a piezoelectric driving unit, and at least a fixing member. The carrying member is connected to the lens unit such that the lens unit is mo... | 08/16/2011 |
