Title: Optical information recording device

Abstract: Original information is converted to digital signals and recorded on a digital signal recording medium such as a paper tape. The digital signal recorded on the tape or the like is converted to binary signals. A photosensitive material is fed in synchronization with the conversion of the digital signal to binary signals. The photosensitive material is exposed to light from a light source controlled in accordance with the binary signals. In a preferred embodiment of the invention, a print out typewriter is connected with the circuit which converts the digital signals to the binary signals to print out the information being recorded on the photosensitive material on an output sheet in the form of the original information.

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Inventors: Suwama, Toshitaka (Asaka, JA)
Murakoshi, Makoto (Asaka, JA)

Application Number: 474763
Filing Date: 1974-05-30
Publication_date: 1976-03-16
Assignee: Fuji Photo Film Co., Ltd. (Minami-ashigara, JA)
Primary Class(es): 346/44 341/90, 346/33A, 347/224, 347/234, 347/237, 365/52, 365/127, 369/53.34, 369/59.2, 396/550
Other Classes:
US Patent Ref:

2590110	Mar, 1952	Lippel	340/347.
2760404	Aug, 1956	King	355/27.
3008372	Nov, 1961	Willey et al.	346/107.
3029717	Apr, 1962	Hildebrandt	346/107.
3040322	Jun, 1962	Mahaney et al.	346/33.
3509543	Apr, 1970	Lee et al.	346/107.

Other Refs:
Primary Examiner: Hartary, Joseph W.
Assistant Examiner:
Attorney: Fleit & Jacobson