 Video recording apparatus with color killer |
| We claim as our invention: 1. A video recording apparatus comprising: a video signal recording ... |
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| Tape recording method and apparatus |
| In accordance with the present invention, these and other objectives are achieved by providing an ... |
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| Signal recorder with deferred recording |
| What is claimed is: 1. An audio/visual signal recorder for recording an episode of a first audio/... |
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| Summary frames in video |
| It is therefore an object of the present invention to provide summary frame windows on the screen ... |
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| Apparatus and method for controlling the recording of television programs |
| To achieve the object of the present invention, the present invention provides the electronic ... |
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| Digital broadcast receiver outputting video and program information |
| Therefore, it is a primary object of this invention to provide a digital broadcast receiver which ... |
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| Device and method for displaying broadcast program guide in a programmed recording system |
| The object of the present invention is to provide a broadcast program guide displaying device and ... |
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| Reproducing method and apparatus |
| It is therefore an object of the present invention to provide a reproducing method and apparatus in ... |
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| Video processing circuit |
| A video input is received by the composite video to Y/C splitter which provides the luminance ... |
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Image formation apparatus and image formation method
| Details |
Inventors: Shimazawa, Yoichi; Matsuda, Hideo; Maeda, Yasutaka; Anzai, Shunju; Fujimoto, Osamu; Sakagami, Hidekazu; Irie, Kazumi;
Assignee: Sharp Kabushiki Kaisha (Osaka, JP)
Primary Examiner: Evans; Arthur G.
Assistant Examiner:
Attorney, Agent or Firm:
Developing devices are provided adjacent to a light sensitive element. An intermediate transfer drum is provided adjacent to the light sensitive elements. After exposure of the light sensitive element, a first color or third color image is formed on the light sensitive element. On the other hand, after exposure of the light sensitive element, a second color or fourth color image can be formed on the light sensitive element. The first color image is transferred from the transfer unit to the intermediate transfer drum at the first transfer portion, and the second color image is transferred from the transfer unit at the second transfer portion so as to be superimposed on the first color image. Similarly, the third color image is transferred so as to be superimposed on the second image and the fourth color image is transferred so as to be superimposed on the third color image to the intermediate transfer drum. Accordingly, the first to fourth color images are superimposed. Thereby, downsizing of the device and cost reduction are achieved and image formation speed is facilitated. |
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DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Now referring to the drawings, preferred embodiments of the invention are described below.
Example 1 of the present invention will be explained with reference to FIG.
1.
As shown in FIG.
1, an image formation apparatus 1 according to Example 1 comprises an image reading portion 2 for reading the original image and an image formation portion 3 for forming an image on the basis of the original image read out by the image reading portion 2.
In the image reading portion 2, a light source 5 is arranged at a position capable of exposing an original 4 placed on a predetermined position of the image formation apparatus 1.
Reflection mirrors 6, 7, 8 are arranged so as to guide a reflected light from the original 4 to a zoom lens 9.
The light source 5 and the reflection mirrors 6, 7, 8 can move horizontally in the direction shown by an arrow A-A' in FIG.
1.
Accordingly, the original 4 is exposed and scanned in the arrow A-A' direction.
A half mirror 10 is arranged at the side where light flux of the zoom lens 9 is outputted.
Accordingly, a light flux passed through the zoom lens 9 is split to a light flux to pass through the half mirror 10 and a light flux to be reflected by the half mirror 10.
The light flux passed through the half mirror 10 is irradiated to a light sensitive element 24 later described of an image formation portion 3 via half mirrors 11, 12.
On the other hand, the light flux reflected by the half mirror 10 is irradiated to a light sensitive element 30 later described of the image formation portion 3 via a reflection mirror 13.
Either one of a filter 14 (such as blue color) and a filter 15 (such as red color) is optionally selected according to a color to be developed and inserted between the half mirror 10 and the reflection mirror 11.
On the other hand, either one of a filter 16 (such as green color) and a filter 17 (such as infrared color) is optionally selected and inserted between the half mirror 10 and the reflection mirror 13
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TV Signal 
