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Abstract
An electronic camera of the present invention has an image pickup part, an ambient light calorimetric part, an operation member, a colorimetric calculation part, and a white balance adjustment part. The image pickup part captures an optical image through a photo-taking lens to generate color image data. The ambient light colorimetric part measures color of ambient light without passing through the photo-taking lens. The operation member receives an instruction for the calorimetric timing of ambient light from a user. The calorimetric calculation part obtains the calorimetric result from the ambient light colorimetric part in synchronization with the colorimetric timing, and calculates and stores color gain bringing the colorimetric result near to achromatic color. The white balance adjustment part performs white balance adjustment of image data in accordance with the stored color gain. The structure of the electric camera like this allows preset white balance to be executed in freer timing.
Abstract
The present invention discloses a braking buffer and a turning balance device for motorcar. The brake buffer device mainly made of a weighty drum with a fixed mass and a recover spring, to fix it on the left and right sides of the body base of a car longitudinally. When the car is braking, the momentum of the sudden push will transfer to the weighting such that will decrease the braking distance and forward pushing of the driver and the persons on the car. The turning balance device is fixed on the rear of the body base under the trunk of a car horizontally, and keep the distance from the axis of the front wheel as long as possible. When the car is turning, the momentum caused by the outward centrifugal force will transfer to the weighting such that turning radius will decrease and the turning will become more balance. These increases stability and safety.
Abstract
A cap (506) is disclosed for a block and tackle balance assembly (502). The balance assembly (502) has a rigid channel (508) with an upper end (528) and a lower end (526) and further has a base (518) and a pair of side walls (522). The balance assembly (502) is for use with a sliding window assembly (1) having a master frame (5) with a pair of vertical shoe channels (4). The cap (506) includes a body portion (546) adapted to be connected to one of an upper end (528) and a lower end (526) of the channel (508). The cap (506) also includes a cap portion (548) connected to the body portion (546) and extending laterally beyond a side wall (522), wherein the cap portion (548) restricts lateral movement of one of the upper end (528) and the lower end (526) within the shoe channel (4). |
