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Patent Searching and Data


Matches 951 - 1,000 out of 4,260

Document Document Title
JPH1055055A
To obtain a sufficient color developing density at the time of development and a good cyan dye by incorporating a hydrazine type color developing agent and a specified coupler in a photographic constituent layer on a support. At least on...  
JPH1055057A
To obtain a silver halide photosensitive element giving a clear color image with improved color turbidity and an improved white ground when a diffusible dye is formed from a practically colorless color developing agent and a practically ...  
JPH1055047A
To obtain sufficient color developing density and good cyan dye at the time of development by incorporating a hydrazine type color developing agent and a specified coupler in a photo-constituent layer on a support. At least one of the ph...  
JPH1055056A
To obtain a sufficient color developing density at the time of development and a good cyan dye by incorporating a hydrazine type color developing agent and a specified coupler in a photographic constituent layer on a support. At least on...  
JPH10502187A
Photothermographic elements having improved post-processing stabilty are described. These elements comprise a support bearing at least one photosensitive, image-forming photothermographic-emulsion layer comprising: (a) a photosensitive s...  
JPH1048791A
To obtain a yellow dye good in color toner and a sufficient color developing density at the time of development by incorporating a hydrazine type color developing agent and a specified coupler in one of photographic constituent layers on...  
JPH1048792A
To suppress delayed transfer and production of spot-like irregular density by spreading a light-shielding type alkali treating liquid compsn. containing a copolymer comprising specified repeating units between a photosensitive sheet and ...  
JP2714699B2  
JP2715026B2
PURPOSE: To obtain the heat development and diffusion transfer type color photosensitive material which can be produced with consistent and stable performance (particularly without a change in color separability) without adversely affect...  
JP2714489B2
PURPOSE: To provide a heat developable photosensitive material with a top coating protective layer preventing stain at the time of development, ensuring nonstickiness and excellent heat resistance at the time of heat development and havi...  
JPH1039467A
To obtain sufficient oxidation stability and to allow a specified compound to be added and to be stably kept in at least one hydrophilic colloidal layer formed on a support and to release a photographic useful group in a good timing in d...  
JPH1039470A
To provide the image forming method capable of obtaining a black- and-white image low in fog and high in Dmax and free from uneven image density and superior in image storage stability in a short time. The silver halide photographic sens...  
JP2711340B2  
JP2711339B2  
JP2708930B2  
JPH1026818A
To provide a method for obtaining images having decreased unequal densities at the time of executing heat development diffusion processing by supplying a small volume of water without immersing a heat developable photosensitive material ...  
JPH1026817A
To obtain a color image having decreased uneven densities in a jet water impartation system. In this method forming images based on at least three colors of non-diffusive dye on a photosensitive material having at least three kinds of la...  
JP2704461B2  
JP2704260B2  
JPH1020469A
To prevent irregular treatment density or white void by using a film produced by stretching and thermally fixing a fused material containing a polyester and a polyolefin which has lower melting temp. than the polyester. The base body is ...  
JPH1020467A
To provide a method for forming a heat developed image diffusion transfer type images improved in an white ground by using a reflection base having surface reflection characteristics in a specific range. The reflection base is used for a...  
JPH1020468A
To enhance sensitivity and to reduce fog and fluctuation of fog due to temperature change at the time of heat development by incorporating photosensitive silver halide spectrally sensitized by a specified dye and a dye donor and a binder...  
JP2700738B2
PURPOSE: To prevent transfer inhibitation, to obtain sufficient density of a picture and to prevent adhesion and color migration even when a dyestuff fixing element is preserved at high humidity for a long period by incorporating borate ...  
JP2700803B2
A heat developing photosensitive material is disclosed, comprising silver halide, a binder, a reducing agent and a heat solvent, wherein said heat solvent is at least one selected from the group consisting of compounds represented by For...  
JP2700739B2
PURPOSE: To obtain a dye fixing element free from generation of void unevenness even if preserving for a long time in a high humidity and a pressurizing state, in the method for forming an image by transferring color image formed by deve...  
JP2699005B2  
JP2699011B2
A photographic element comprising a support having thereon at least one layer comprising a polymer obtained by copolymerizing a repeating unit represented by the following general formula (I) and a copolymerizable cellulose derivative re...  
JP2699230B2
PURPOSE: To obtain picture having high sensitivity excellent discrimination by incorporating a silver halide emulsion which is chemically sensitized before desalting and addition of iodine ion. CONSTITUTION: This photosensitive material ...  
JP2699022B2
A color diffusion transfer light-sensitive material comprising a support having thereon light-sensitive silver halide emulsions and an electron donor in combination with reducible dye providing compounds each of which releases a diffusib...  
JP2699023B2  
JP2698994B2  
JP2699013B2  
JP2699008B2  
JP2699235B2
PURPOSE: To prevent discoloring of organic pigment that may be caused by the light in forming images by means of transfer of the pigment by containing a specific hydrazine derivative in a pigment fixing element. CONSTITUTION: A pigment f...  
JP2699017B2  
JP2699247B2
PURPOSE: To provide an image forming method using a silver salt diffusion transfer process, by which a transfer image having a high maximum density and an excellent surface condition can be obtained within a shorter time. CONSTITUTION: T...  
JP2699010B2
A diffusion transfer color photosensitive material is disclosed, comprising a support having thereon at least light-sensitive silver halides, binders and nondiffusible dye-providing compounds capable of releasing or forming a diffusible ...  
JPH1010693A
To obtain an image small in light scattering like haze or the like and superior in storage stability by incorporating a specified compound in an emulsion layer or another hydrophilic colloidal layer. The silver halide photosensitive mate...  
JP2696077B2
A thermally processable image recording material comprises a support and, in one or more layers: (1) Ag halide; (2) a binder; and (3) (the novelty) a developing agent of formula (I); A and Q are either; (a) taken together to represent ca...  
JPH103152A
To restrain coloring of the circumference part of a dye fixing element in the case of storing for a long period, by incorporating a specified compound in the dye fixing element. The dye fixing element containing a mordant and a base and/...  
JP2693250B2
A self-processing film unit wherein a cover sheet is formed with a first portion and a second portion extending from an opening defining an image forming area toward a trapping member, the first portion is longer than the second portion,...  
JP2694227B2
PURPOSE:To obtain an image with the sufficient max. optical density and the less fogging by incorporating a photosensitive silver halide, binder, reducing agent and compd. capable of releasing the compd. which has a development inhibitin...  
JP2693062B2
PURPOSE: To obtain a solvent coating device for forming an image, which can surely heat an image forming solvent to raise and adjust its temperature accurately and easily with simple structure. CONSTITUTION: A through-hole 72 is formed o...  
JPH09325463A
To improve the shelf life of the image formed on a heat-developing photographic member by setting the swollen quantity of the photographic member against water to the swollen quantity or below of a processing member against water. The sw...  
JPH09325462A
To provide a yellow image excellent in discrimination by containing a specific compound as a coupler. At least one kind of a compound expressed by the formula I or formula II as a coupler, where R1 represents hydrogen atom or alkyl group...  
JPH09325461A
To improve the fastness after an image is formed by containing a specific compound in a pigment fixing element used for the color diffusion transfer method. This pigment fixing element is used for the color diffusion transfer method and ...  
JPH09319047A
To provide the photosensitive material for photographing capable of easily and rapidly forming an image and reducing a load to the environment. This material has photographic constituent layers including at least one photographic sensiti...  
JPH09319048A
To form an image hardly causing light scattering due to haze and excellent in discrimination performance at the time of reading by incorporating a slightly water-soluble specified compd. into a layer other than a photosensitive layer con...  
JPH09319027A
To provide a heat-developable photosensitive material small in waste products. The heat-developable photosensitive material contains at least a photosensitive silver halide emulsion and a binder and a dye donative compound on a support a...  
JPH09319045A
To form a high density satisfactory dot image having low Dmin and superior image quality by carrying out heat development with a heat developing device in which the temp. in a stage before the final stage of heat development is higher th...  

Matches 951 - 1,000 out of 4,260