| Patent Number |
Title Of Patent |
Date Issued |
| D285178 |
Box for film packaging |
August 19, 1986 |
|
| D285175 |
Box for film packaging |
August 19, 1986 |
|
| D283428 |
Camera |
April 15, 1986 |
|
| D283427 |
Camera |
April 15, 1986 |
|
| 4715690 |
Photographic screen |
December 29, 1987 |
| There is presented an optical screen suitable for taking a picture by placing it between the object and a photosensitive material. The optical screen has a specific means for controlling the difference in transmission density in an optically heterogeneous pattern and/or the specific area |
| 4705389 |
Method for both-side copying and apparatus therefore |
November 10, 1987 |
| A method and an apparatus for copying images printed on both sides of a document onto both sides of copy sheets uses an automatic document conveying device capable of reversing the side of a document to be copied. Also disclosed is a the resuming method of a copying operation after r |
| 4705379 |
Automatic processing machine for photography |
November 10, 1987 |
| An automatic processing machine for photography which performs developing processing of a photographic light-sensitive material automatically while replenishing a processing solution tank with a replenisher solution from a replenisher tank, wherein said replenisher tank comprises a means |
| 4705378 |
Automatic processing machine for photography |
November 10, 1987 |
| An automatic processing machine for photography which performs developing processing of a photographic light-sensitive material automatically while replenishing a replenisher solution from a replenisher tank to a processing solution tank. A pipe having orifices therein is arranged ap |
| 4701044 |
Image recording apparatus for composing plural partial original images into a single composite i |
October 20, 1987 |
| An image recording system capable of recording a composite image composed of a plurality of partial recording image areas comprises an electrically chargeable image carrier. Image recording area coordinate data is fed into the system to define an area to be recorded and/or image eliminat |
| 4595279 |
Recording apparatus with speed control |
June 17, 1986 |
| A recording apparatus includes an electrostatic image support and a fixing device. The toner image formed on the electrostatic image support is transferred onto a copy paper, and the copy paper is separated from the surface of the electrostatic image support and then fed to the fixing |
| 4585733 |
Method of preparing silver halide photographic emulsion |
April 29, 1986 |
| A method of preparing a silver halide photographic emulsion comprising silver chloride as a principal component, which comprises adding to an aqueous solution of a hydrophilic colloid, an aqueous solution of a water-soluble silver salt and an aqueous solution of a water-soluble halid |
| 4517284 |
Light-sensitive silver halide photographic material |
May 14, 1985 |
| A light-sensitive silver halide photographic material having at least one silver halide emulsion layer on a support, characterized in that the said silver halide comprises silver halide grains containing at least 80 molar % of silver chloride and at least one of merocyanine dyes having t |
| 4499181 |
Photographic recording material with indole redox releaser |
February 12, 1985 |
| A photographic recording material. On a support are provided a silver emulsion halide layer and a photographic layer. The photographic layer contains an indole compound represented by the general formula (I): ##STR1## wherein PUG represents a photographically useful group, Ball repre |
| 4444877 |
Light-sensitive silver halide emulsion |
April 24, 1984 |
| A light-sensitive silver halide emulsion is disclosed, which comprises cores composed of silver halide grains and shells covering the cores. The cores consist essentially of silver halide containing silver iodide, and the shells consist essentially of silver bromide, silver chloride or |
| 4155862 |
Liquid developer for color electrophotography and process for preparation of the same |
May 22, 1979 |
| Liquid developer formulations adapted to colored toners suitable for trichromatic processes in electrophotography, the toners being lightfast organic dye pigments with substantially no photoconductivity which are mixed with a paraffinic material as a protective polymer (a dispersing |
