摘要:
An electronic device includes a display having a memory function and a communications capability. Display functions are controlled based on a state of the operation of the device and/or based on a state of received data. Also disclosed is a method of selectively displaying advertising information based on a state of the device where the advertising can be maintained on the display without requiring any power consumption.
摘要:
An electronic device includes a display having a memory function and a communications capability. Display functions are controlled based on a state of the operation of the device and/or based on a state of received data. Also disclosed is a method of selectively displaying advertising information based on a state of the device where the advertising can be maintained on the display without requiring any power consumption.
摘要:
An electronic still camera in which taken images are recorded onto a memory card has an LCD for image display, a RAM for image storage and a switch for image selection. Photographing is started before a direction to start recording is provided by the user. Photographing is continued even after the direction is provided and a predetermined number of images taken over a period spanning before and after the direction to start recording is provided are stored in the RAM. The images stored in the RAM are successively displayed on the LCD and the images which the user determines to be necessary and specifies by operating the switch are recorded onto the memory card.
摘要:
An information display device can be structured as an electronic book which has a first screen and a second screen made of liquid crystal with a memory effect. A dry battery can be used as its power source section. The remaining electric power of the battery is detected by measuring the voltage, and immediately before the remaining electric power becomes a minimum voltage necessary for erasure of the screens, the first and second screens are reset so that the images displayed thereon can be erased.
摘要:
An electronic filing system which can record an image reproduced from a photographed image of a developed film together with a photographic information pertaining thereto on a recording medium such as an optical disk. The system includes a device for reproducing an image from the photographed image of the film, a reading device for reading the photographic information recorded on the film, and a writing device for writing the reproduced image and photographic information on the recording medium.
摘要:
A camera able to record and reproduce a photographed image includes a storage medium for storing a photographed image, and a reproduction device for reproducing the photographed image. The reproduction device has a reproducing head movable between a contraction position and a withdrawal position. Another camera has a first mode where photography is executed and a photographed image is recorded to a second mode where the recorded image is printed. Another camera has a printer device for printing a photographed image recorded on a recording medium on external reproduction paper, the printer device including an opening portion facing the external reproduction paper, and a presser member positionable above the opening portion for pressing the external reproduction paper.
摘要:
A camera provided with an aperture controllable shutter capable of determining exposure by varying aperture movement, and a photographic lens capable of varying focal length. In accordance with the focal length of the photographic lens, an aperture size or an aperture characteristic of the aperture controllable shutter is determined. A diaphragm of the aperture controllable shutter is driven based on the determined aperture size, aperture characteristic and object brightness.
摘要:
A photographed image reproducing apparatus is used to reproduce photographic images recorded on successive frames of a film having magnetic tracks on which information is writable for each frame. The apparatus includes a read/write device for reading or writing frame information on the magnetic track. The frame information is read or written in one transporting direction while the image is sensed in the other transporting direction. Also, an information reader is provided at an upstream portion while the information writer is provided at a downstream portion to enable the reading and writing to be executed at the same time. The apparatus considerably reduces the reproduction time.
摘要:
A mechanism, for reproducing images of a developed film, which reads film information recorded in a magnetic track formed along a pair of edges extending longitudinally of a leader of the film. The reading of the magnetic track is carried out by pressing a magnetic head against the magnetic track of the film leader at the time of rewinding into a cartridge case the film which is once fed out a predetermined length from the cartridge case. When the film is rewound into the cartridge case at the time of reading the film information, the surface of the film leader is pressed by the magnetic head uniformly because the film leader is tightened even and flat by a tension working between the cartridge case and the magnetic head.
摘要:
A camera having a learning function which automatically sets data for current photographing in accordance with a tendency of data set in the past (learned data) and takes a photograph in accordance with the data thus set. The camera comprises a light measuring section for measuring a brightness of an object for the photographing, a calculating section for calculating an exposure control value in accordance with the brightness of the object for the photographing, a first setting section for manually setting first data with which the exposure control value is to be corrected, a first correcting section for correcting the exposure control value in accordance with the first data, a second setting section for setting second data in accordance with first data set in the past by the first setting section, a second correcting section for correcting the exposure control value in accordance with the second data, and an exposure controlling section for executing exposure control in accordance with the exposure control value corrected by the first correcting section or the second correcting section.