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| Number | Title | Issue Date |
| 7695898 | Photothermographic material and image formation method Disclosed is a photothermographic material having an image-forming layer containing a silver salt of an organic acid, photosensitive silver halide grains and a reducing agent on a support, wherein ratio of scratch strength measured before heat development and scratc... | 04/13/2010 |
| 7488572 | Image formation method An image formation method comprising exposing a photothermographic material 10 having an image-forming layer and a back layer with a light having a wavelength of 700-850 nm and subjecting it to development in a heat development apparatus provided with a prehe... | 02/10/2009 |
| 7482113 | Photothermographic materials containing co-developers with phosphonium cation Incorporating a combination of a trisphenol reducing agent (developer) and a substituted olefinic co-developer having a phosphonium cation in photothermographic materials improves image tone in resulting images. ... | 01/27/2009 |
| 7462444 | Image forming method for the photothermographic material An image forming method comprising: imagewise exposing and thermal developing a photothermographic material using an image recording apparatus, wherein a part of the sheet is exposed and, in parallel with the exposure, development is started on a part of the sheet h... | 12/09/2008 |
| 7452661 | Photothermographic materials incorporating antifoggants Incorporation of certain compounds into photothermographic materials provides materials with reduced initial image Dmin and improved Raw Stock Keeping film stability without unacceptable loss in sensitometric properties. These compounds include certain e-... | 11/18/2008 |
| 7445884 | Photothermographic material, development method and thermal development device thereof A thermal development device including: a thermal development section for heating to develop a latent image formed on a light-sensitive surface of a photothermographic material; a cooling section for cooling the photothermographic material passed the thermal develop... | 11/04/2008 |
| 7429447 | Photothermographic material and image forming method A photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive silver salt of a fatty acid, a reducing agent, and a binder, wherein 1) the photosensitive silver ... | 09/30/2008 |
| 7399947 | Thermal processor with temperature compensation A thermal processor including a rotating drum including an internal heater configured to heat and maintain the drum at a desired set-point temperature, and a plurality of pressure rollers, including a first pressure roller, circumferentially spaced along a segment o... | 07/15/2008 |
| 7396638 | Photothermographic material and image forming method The present invention relates to a photothermographic material including, on a same surface of a support, a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, wherein the photosensitive silver halide has a silver i... | 07/08/2008 |
| 7396639 | Photothermographic material and image forming method The present invention provides a photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, and a non-phot... | 07/08/2008 |
| 7364841 | Silver salt photothermographic dry imaging material A silver salt photothermographic dry imaging material wherein said material has photographic speeds (1) and (2) determined based on the predetermined conditions and the photographic speed (2) is not more than 1/10 of the photographic speed (1... | 04/29/2008 |
| 7359010 | Method for producing display device In a liquid crystal display device, a first substrate includes electrical wirings and a semiconductor integrated circuit which has TFTs and is connected electrically to the electrical wirings, and a second substrate includes a transparent conductive film on a surfac... | 04/15/2008 |
| 7354534 | Composition for overcoat layer of organophotoreceptor, organophotoreceptor manufactured by employing the same and the electrophotographic imaging apparatus containing the same A composition for an overcoat layer suitable for use in an organophotoreceptor for liquid toner, an organophotoreceptor manufactured by employing the composition and an electrophotographic imaging apparatus containing the organophotoreceptor. Since the organophotore... | 04/08/2008 |
| 7347920 | Production, refining and recycling of lightweight and reactive metals in ionic liquids Lightweight and reactive metals can be produced from ore, refined from alloy, and recycled from metal matrix composites using electrolysis in electrolytes including an ionic liquid containing a metal chloride at or near room temperature. Low electric energy consumpt... | 03/25/2008 |
| 7329630 | Stabilizers and anti-fade agents for use in infrared sensitive leuco dye compositions Compositions and methods for production of color images having increased light stability and reduced browning are described. The color forming composition can include a leuco dye, an infrared absorber, and at least one of a stabilizer and an anti-fade agent. The col... | 02/12/2008 |
| 7326527 | Silver salt photothermographic dry imaging material and image forming method by use thereof A method of processing a photothermographic material by a thermal processor is disclosed, wherein the photothermographic material comprises on one side of a support a light-sensitive layer containing an organic silver salt, silver halide grains, a binder and a reduc... | 02/05/2008 |
| 7309564 | Photothermographic material and image forming method A photothermographic material including, on at least one surface of a support, at least a photosensitive silver halide containing a silver iodide at 40 mol % or more, a non-photosensitive organic silver salt, and a reducing agent, wherein the photothermographic mate... | 12/18/2007 |
| 7309565 | Process for treating photothermographic dry imaging material Disclosed is an image forming process having the steps of exposing by an exposure device a photothermographic dry imaging material with a support having thereon an image forming layer containing photosensitive silver halide, a reducing agent for silver ions, a binde... | 12/18/2007 |
| 7303864 | Black and white photothermographic material and image forming method The invention provides a black and white photothermographic material comprising an image forming layer containing on at least one side of a support at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, a... | 12/04/2007 |
| 7294810 | Heater, fixing device and image forming apparatus A heater includes: a hollow tube sealed hermetically and reduced in pressure, the interior of the hollow tube being divided by at least one partition wall into a plurality of regions arranged side by side in a longitudinal direction of the tube; an electron source p... | 11/13/2007 |
| 7281868 | Heat developing apparatus and heat developing method The heat developing apparatus heats and conveys a film with a heat developing photosensitive material coated on one side of a supporting substrate and makes a latent image formed on the film visible, which includes a first zone composed of stationary guides 51 | 10/16/2007 |
| 7283144 | Heat developing apparatus and heat developing method This heat developing method includes a step of forming a latent image on a heat developing photosensitive film sheet and a step of developing the film sheet, while the film sheet on which a latent image is formed is being conveyed, by heating with segmented heaters ... | 10/16/2007 |
| 7270945 | Image forming method using photothermographic material A method of forming an image using a photothermographic material containing a support having thereon an image forming layer which contains an organic silver salt, silver halide grains, a binder and a reducing agent, the method including the steps of: imagewise expos... | 09/18/2007 |
| 7267935 | Thermally developable materials stabilized with crown ethers Incorporating a crown ether-alkali metal complex cation of an enolate anion of an aldehyde having at least one electron withdrawing group in the alpha (α) position, provides thermally developable materials with imaging properties that have little change with change... | 09/11/2007 |
| 7267933 | Image forming method using photothermographic material An image forming method using a photothermographic material including, on at least one surface of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, and a binder, in which (1) the photother... | 09/11/2007 |
| 7267934 | Method of forming an image A method of forming an image comprising the steps of: (a) exposing a photothermographic material comprising a support having thereon an image forming layer comprising organic silver salt grains, silver halide grains, a reducing agent, a development accelerator and a... | 09/11/2007 |
| 7264920 | Photothermographic material and image forming method A photothermographic material having, on both sides of a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, and a binder, and an image forming method utilizin... | 09/04/2007 |
| 7264919 | Mono-sheet heat-developable photosensitive material and method of forming image A mono-sheet heat-developable photosensitive material, which comprises a layer containing a light-sensitive silver halide, a light-insensitive organic fatty acid silver salt, a thermal developer and a binder on a support, and exhibits substantially no sensitivity af... | 09/04/2007 |
| 7262001 | Heat-developable photosensitive material and an image forming method A heat-developable photosensitive material comprising a support, providing thereon, an organic silver salt, silver halide, a binder and a reducing agent, wherein a value of Rz(E)/Rz(B) is from 0.1 to 0.7 in which Rz(E) is the ten-point average roughness of the outer... | 08/28/2007 |
| 7262000 | Photothermographic material and image forming method for the photothermographic material A photothermographic material, comprising at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, wherein a total silver iodide content of the photosensitive silver halide is 40% by mole or more and thermal d... | 08/28/2007 |
| 7261999 | Photothermographic materials containing post-processing stabilizers 1,3-Diaryl-substituted urea compounds have been found to function as post-processing stabilizers in photothermographic materials. These compounds can be presented by the following Structure (I): wherein R1 | 08/28/2007 |
| 7258967 | Photothermographic materials containing print stabilizers Incorporating a sulfonyldiphenol compound into photothermographic materials improves Raw Stock Keeping and post-processing “hot-dark” print stability especially under harsh environmental conditions such as high temperature. ... | 08/21/2007 |
| 7255500 | Heat developing method and heat developing apparatus The present invention provides a heat developing method and a heat developing apparatus for stabilizing density and making image quality stable when executing a heat developing process by a rapid process of 10 seconds or less. The heat developing method is a method ... | 08/14/2007 |
| 7255982 | Photothermographic materials incorporating arylboronic acids Incorporation of certain arylboronic acid compounds into photothermographic materials provides materials with reduced initial image Dmin and improved hot-dark Dmin print stability without unacceptable loss in sensitometric properties. ... | 08/14/2007 |
| 7253826 | Thermal development apparatus A thermal development apparatus is provided with: a thermal development section for heating a photosensitive thermal developable recording material to elicit a latent image recorded on an image-forming layer on both faces of the photosensitive thermal developable re... | 08/07/2007 |
| 7250249 | Black and white photothermographic material A black and white photothermographic material including, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a silver salt of a fatty acid, a reducing agent for silver ions, and a binder, wherein the black and... | 07/31/2007 |
| 7247421 | Image forming method using photothermographic material An image forming method using a photothermographic material including, on a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, and a binder, wherein the photothermographic material includes a... | 07/24/2007 |
| 7241561 | Photothermographic reducing agents with bicyclic or tricyclic substitution Bis phenol reducing agents incorporating bicyclic and tricyclic substituents ortho to the hydroxyl groups on the aromatic rings have been found to provide photothermographic materials with improved silver efficiency and stability without significant loss in sensitom... | 07/10/2007 |
| 7235352 | Photothermographic material The present invention provides a photothermographic material including a support having disposed on one surface thereof at least one image-forming layer containing a binder, an organic silver salt, a reducing agent for reducing silver ions, an organic polyhalogen co... | 06/26/2007 |
| 7223528 | Photothermographic material and image forming method The present invention provides a photothermographic material having, on at least one side of a support, at least an image forming layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, and a reducing agent for the organic silver s... | 05/29/2007 |
