Television – Special applications – With endoscope
Reexamination Certificate
2006-05-30
2006-05-30
An, Shawn S. (Department: 2613)
Television
Special applications
With endoscope
C348S074000, C348S076000, C348S077000, C600S109000, C600S160000, C600S114000
Reexamination Certificate
active
07053926
ABSTRACT:
When a first-stage operation or first operation of a freeze switch is performed, a still image is stored in image memory and is displayed on a monitor. When an electronic variable power switch is operated in this state, a still image electronically enlarged is formed on the basis of a signal of the above-described image memory. Then, when a second-stage operation or second operation of the freeze switch is performed, the above-described enlarged still image is recorded in a recording device. Owing to this, it is possible to display and record an arbitrary still image that is enlarged and is positioned on optimum conditions. Moreover, by single operation of an electronic variable power switch, an enlarged still image can be formed and can be also recorded simultaneously. Furthermore, even if continuous recording operation is prohibited, the next recording operation can be performed by operating the electronic variable power switch.
REFERENCES:
patent: 5243967 (1993-09-01), Hibino
patent: 5269289 (1993-12-01), Takehana et al.
patent: 5740267 (1998-04-01), Echerer et al.
patent: 6120435 (2000-09-01), Eino
Higuchi Mitsuru
Wada Yuji
Yamanaka Kazuhiro
An Shawn S.
Fujinon Corporation
Snider Ronald R.
Snider & Associates
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