Two Or More Radiation-sensitive Layers Containing Other Than That Characterized By The Composition Of A Single Sensitive Layer Patents (Class 430/502)
  • Patent number: 9718081
    Abstract: A new and improved hot melt adhesive or other thermoplastic material dispensing system comprises two separate and independent rotary gear-type metering pumps with two separate and independent supply sources and fluid supply passageways, or two separate and independent sets of rotary gear-type metering pumps with two separate and independent supply sources and fluid supply passageways, which are able to independently output precisely metered amounts of the hot melt adhesive materials simultaneously onto a particularly substrate through suitable output devices so as to result in a multitude of different hot melt adhesive patterns and at different locations.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: August 1, 2017
    Assignee: ILLINOIS TOOL WORKS INC.
    Inventor: Grant McGuffey
  • Patent number: 8975012
    Abstract: Multi-layer articles are described that are capable of forming color images. The articles include at least six layers, four thermally activatable layers (layers 1-4) and two blocking layers (layer 5 and 6). The layers are arranged such that layer 5 is disposed between layers 1 and 2 and layer 6 is disposed between layers 3 and 4. Thermally activatable layers 1 and 2 are activatable upon exposure to light of a first write wavelength, and blocking layer 5 is adapted to at least partially block light of the first write wavelength. Thermally activatable layers 3 and 4 are activatable upon exposure to light of a second write wavelength, and blocking layer 6 is adapted to at least partially block light of the second write wavelength. At least one, and possibly all of the thermally activatable layers include a light to heat convertor composition and a color changing compound.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: March 10, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Douglas S. Dunn, William Ward Merrill, Przemyslaw P. Markowicz
  • Patent number: 8637228
    Abstract: A color photographic element has a reflective support and a blue light sensitive color record, a green light sensitive color record, and a red light sensitive color record and can be used to provide color photographic prints. The element also has a non-light sensitive layer over the red light sensitive color record. This non-light sensitive layer has (1) a hydrophilic colloid in an amount of at least 200 mg/m2 to and including 2,000 mg/m2, (2) matte particles, and (3) an acrylate latex polymer having latex particles having an average size of less than 1 ?m and a glass transition temperature of at least 70° C. The dry weight ratio of the acrylate latex polymer to the hydrophilic colloid is at least 0.8:1 and the dry weight ratio of the acrylate latex polymer to the total matte particles is at least 15:1.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: January 28, 2014
    Assignee: Kodak Alaris Inc.
    Inventors: Jess B. Hendricks, III, Paul L. Zengerle, Andrew D. Church, Darrell B. Austin
  • Patent number: 8617801
    Abstract: A radiographic X-ray film comprising a polymer support. One or more silver halide emulsion layers are coated on each side of the support. A blue dye is contained within at least one of the polymer support or in an adjacent hydrophilic layer in a sufficient amount to result in a CIELAB measurement of L* less than or equal to 80 and b* less than or equal to ?25. This configuration provides, after imaging and development, radiographic images having desirable visual contrast, image tone, b*, and image quality.
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: December 31, 2013
    Assignee: Carestream Health, Inc.
    Inventor: Robert E. Dickerson
  • Patent number: 8546070
    Abstract: A color photographic element has a reflective support and a blue light sensitive color record, a green light sensitive color record, and a red light sensitive color record can be used to provide color photographic prints. The element also has a non-light sensitive interlayer between the green light and red light sensitive color records. This interlayer comprises a hydrophilic colloid and an acrylic latex polymer having a glass transition temperature (Tg) of less than 0° C. The presence of this acrylic latex polymer in the interlayer reduces the formation of a cyan line defect when the color photographic print is folded or creased, such as in photobooks.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: October 1, 2013
    Assignee: Eastman Kodak Company
    Inventors: Jess B. Hendricks, III, Paul L. Zengerle, Andrew D. Church, Darrell B. Austin
  • Patent number: 8481252
    Abstract: Silver halide photographic photosensitive materials are disclosed. A silver halide photographic photosensitive material has a support, and on or above the support, a red-sensitive silver halide emulsion layer, a first interlayer, a green-sensitive silver halide emulsion layer, a second interlayer, and a blue-sensitive silver halide emulsion layer in this order from the support, wherein the first interlayer includes a chelating agent and another silver halide photographic photosensitive material has, in the following order, a support, and provided on or above the support, a first interlayer containing a chelating agent, a blue-sensitive silver halide emulsion layer, a second interlayer, a red-sensitive silver halide emulsion layer, a third interlayer, a green-sensitive silver halide emulsion layer, and a protective layer.
    Type: Grant
    Filed: November 27, 2009
    Date of Patent: July 9, 2013
    Assignee: FUJIFILM Corporation
    Inventors: Hiroya Yoshioka, Hidekazu Sakai, Shigeru Shibayama
  • Publication number: 20130095435
    Abstract: Multi-layer articles are described that are capable of forming color images. The articles include at least six layers, four thermally activatable layers (layers 1-4) and two blocking layers (layer 5 and 6). The layers are arranged such that layer 5 is disposed between layers 1 and 2 and layer 6 is disposed between layers 3 and 4. Thermally activatable layers 1 and 2 are activatable upon exposure to light of a first write wavelength, and blocking layer 5 is adapted to at least partially block light of the first write wavelength. Thermally activatable layers 3 and 4 are activatable upon exposure to light of a second write wavelength, and blocking layer 6 is adapted to at least partially block light of the second write wavelength. At least one, and possibly all of the thermally activatable layers include a light to heat convertor composition and a color changing compound.
    Type: Application
    Filed: June 30, 2011
    Publication date: April 18, 2013
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Douglas S. Dunn, William Ward Merrill, Przemyslaw P. Markowicz
  • Patent number: 8409791
    Abstract: Disclosed is a double-sided color photographic paper, including, in order, a first protection layer, a first photosensitive layer, a supporting substrate, a second photosensitive layer and a second protection layer. The supporting substrate has a first surface and a second surface opposite to the first surface. A first barrier layer and at least one layer of a first shading layer are sandwiched between the first photosensitive layer and the first surface of the supporting substrate. The first barrier layer is arranged between the first photosensitive layer and the first shading layer; a second barrier layer and at least one layer of a second shading layer are sandwiched between the second surface of the supporting substrate and the second photosensitive layer, and the second barrier layer is arranged between the second shading layer and the second photosensitive layer.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: April 2, 2013
    Assignees: China Lucky Film Group Corporation, Lucky Film Co., Ltd.
    Inventors: Yaning Li, Yanfei Du, Jianguo Guo, Wengui Wang
  • Patent number: 8409792
    Abstract: Silver halide photographic elements that are color intermediate motion picture films have at least one green sensitive silver halide emulsion that includes a green sensitizing dye that is a cyanine dye having two oxazole groups in the molecule, and another green sensitizing dye having either two imidazole groups in the molecule or one oxazole group and one thiazole group in the molecule. The molar ratio of the first green sensitizing dye to the second green sensitizing dye is from about 4:1 to about 0.3:1. The magenta dye image forming unit has at least one green sensitive silver halide emulsion layer that comprises predominantly cubic silver iodobromide grains having at least 90 mol % bromide and at least 1 mol % iodide, which grains have an average equivalent spherical diameter (ESD) of less than 0.25 ?m.
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: April 2, 2013
    Assignee: East Kodak Company
    Inventor: Jeffrey C. Hansen
  • Patent number: 8383331
    Abstract: A silver halide photographic light-sensitive material for movie, having a specific layer structure by using particles of at least one kind of electroconductive metal oxide and at least one kind of an electroconductive polymer.
    Type: Grant
    Filed: May 2, 2011
    Date of Patent: February 26, 2013
    Assignee: FUJIFILM Corporation
    Inventors: Hiroshige Nakamura, Kenichi Yamamoto, Kazuhito Miyake, Hidekazu Sakai, Shigeru Shibayama
  • Patent number: 8357485
    Abstract: A multi-color photographic silver halide element has a total gelatin level on the imaging side of the support is less than 9000 mg/m2, and bulk gelatin-to-junk weight ratio for all of the light sensitive layers on the imaging side of the support is greater than 1.5. This weight ratio is defined by: Bulk gelatin-to-junk ratio=[(Bgel×Bgel/junk)+(Rgel×Rgel/junk)+(Ggel+Ggel/junk)]÷(Bgel+Rgel+Ggel) wherein Bgel is the total gelatin level for blue light sensitive layers, Bgel/junk is the gelatin-to-junk ratio for blue light sensitive layers, Rgel is the total gelatin level for red light sensitive layers, Rgel/junk is the gelatin-to-junk ratio for red light sensitive layers, Ggel is the total gelatin level for green light sensitive layers, and Ggel/junk is the gelatin-to-junk ratio for green light sensitive layers.
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: January 22, 2013
    Assignee: Eastman Kodak Company
    Inventors: Christopher J. Haller, Daniel R. May, Paul L. Zengerle
  • Publication number: 20120064464
    Abstract: Radiographic silver halide materials coated onto a support contain a portion of the developer chemistry incorporated within the radiographic film. The remainder of the developer chemistry is contained in a developer solution. Use of a reflective support permits the developed materials to be viewed without a light box.
    Type: Application
    Filed: March 11, 2010
    Publication date: March 15, 2012
    Inventors: Alan S. Fitterman, Robert E. Dickerson, Mark P. Pavlik, Lynn M. Tremblay
  • Patent number: 7998665
    Abstract: Silver halide photographic elements that are color intermediate motion picture films have at least one green sensitive silver halide emulsion that includes a green sensitizing dye that is a cyanine dye having two oxazole groups in the molecule, and another green sensitizing dye having either two imidazole groups in the molecule or one oxazole group and one thiazole group in the molecule. The molar ratio of the first green sensitizing dye to the second green sensitizing dye is from about 4:1 to about 0.3:1. The magenta dye image forming unit has at least one green sensitive silver halide emulsion layer that comprises predominantly cubic silver iodobromide grains having at least 90 mol % bromide and at least 1 mol % iodide, which grains have an average equivalent spherical diameter (ESD) of less than 0.25 ?m.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: August 16, 2011
    Assignee: Eastman Kodak Company
    Inventor: Jeffrey C. Hansen
  • Patent number: 7957582
    Abstract: Certain embodiments of the present invention provide for a system and method for modeling S-distortion in an image intensifier. In an embodiment, the method may include identifying a reference coordinate on an input screen of the image intensifier. The method also includes computing a set of charged particle velocity vectors. The method also includes computing a set of magnetic field vectors. The method also includes computing the force exerted on the charged particle in an image intensifier. Certain embodiments of the present invention include an iterative method for calibrating an image acquisition system with an analytic S-distortion model. In an embodiment, the method may include comparing the difference between the measured fiducial shadow positions and the model fiducial positions with a threshold value. If the difference is less than the threshold value, the optical distortion parameters are used for linearizing the set of acquired images.
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: June 7, 2011
    Assignee: General Electric Company
    Inventors: Dun Alex Li, Joseph Casey Crager, Peter Kelley, Andrey Litvin
  • Patent number: 7914977
    Abstract: A silver halide color photosensitive material, having, on a transparent support, at least one each of yellow-, cyan-, and magenta-color-forming photosensitive silver halide emulsion layers, and photosensitive silver halide emulsion layer containing a coupler that forms a dye having its absorption maximum at a wavelength longer than 730 nm upon reaction with an oxidized product of a developing agent, wherein the yellow-color-forming photosensitive silver halide emulsion layer contains photosensitive silver halide grains having an average grain size of 0.4 ?m or below and a silver chloride content of 95 mole % or above based on total silver in the grains, and wherein the photosensitive silver halide grains include photosensitive silver halide grains whose iodide ion concentrations have their maxima at grain surfaces and decrease gradually toward the interior of the grains; and a method of processing a silver halide color photosensitive material for use in film screening.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: March 29, 2011
    Assignee: FUJIFILM Corporation
    Inventors: Hidekazu Sakai, Tatsuya Ishizaka
  • Publication number: 20110053098
    Abstract: A radiographic X-ray film comprising a polymer support. One or more silver halide emulsion layers are coated on each side of the support. A blue dye is contained within at least one of the polymer support or in an adjacent hydrophilic layer in a sufficient amount to result in a CIELAB measurement of L* less than or equal to 80 and b* less than or equal to ?25. This configuration provides, after imaging and development, radiographic images having desirable visual contrast, image tone, b*, and image quality.
    Type: Application
    Filed: October 4, 2010
    Publication date: March 3, 2011
    Inventor: Robert E. Dickerson
  • Patent number: 7741017
    Abstract: The present invention relates to a silver halide color photographic light-sensitive material wherein at least one of light-sensitive silver halide emulsion layers includes a silver halide emulsion having a silver chloride content of at least 95 mol % and a silver iodide content of 0.05 mol % to 0.75 mol % and/or a silver bromide content of 0.05 mol % to 4.00 mol % and further at least one compound represented by the following formula (I): X-(L)n-Y??Formula (I) wherein X represents a group adsorptive to a silver halide, L represents a divalent connecting group comprising one of an atom and an atomic group including at least one of a carbon atom, a nitrogen atom, a sulfur atom and an oxygen atom, Y denotes a reducible group and n denotes an integer of 0 or 1.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: June 22, 2010
    Assignee: FUJIFILM Corporation
    Inventors: Atsushi Matsunaga, Tadashi Inaba, Shinichi Ichikawa
  • Patent number: 7732124
    Abstract: A color-image forming method in a silver halide color photographic light-sensitive material, having the steps of: performing exposure of the light-sensitive material cut into sheets; and subjecting the exposed light-sensitive material sheets to photographic processing, while conveying them with conveying rollers, with the sheet conveying speed being 40.0 to 100 mm/sec; wherein the light-sensitive material to be exposed contains any of: 1) a dye-forming coupler of formula (IA), 2) a compound of formula (I), and 3) 1.4 mg/m2 or more of a compound of formula (II); wherein R? and R? are a substituent; Z is a hydrogen atom, or a coupling split-off group; A is an alkyl group, M is a cation, and R is an atom or group having 100 or lower total molecular weight.
    Type: Grant
    Filed: November 20, 2008
    Date of Patent: June 8, 2010
    Assignee: Fujifilm Corporation
    Inventors: Yasuaki Deguchi, Shin Soejima, Naoto Ohshima, Tatsuya Ishizaka, Katsuyuki Takada, Futoshi Yoshida, Atsushi Maruhashi, Yoshinori Morimoto, Takehisa Ohno
  • Patent number: 7687229
    Abstract: A silver halide color photographic light-sensitive material having, on a support, at least each one light-sensitive silver halide emulsion layers containing yellow-, magenta-, or cyan-dye-forming-coupler, and at least one light-insensitive hydrophilic colloid layer, wherein at least one of the dye-forming couplers is a dye-forming coupler that forms an azomethine dye having a solubility of 1×10?8 mol/L to 5×10?3 mol/L in ethyl acetate; and an image forming method using the light-sensitive material.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: March 30, 2010
    Assignee: FUJIFILM Corporation
    Inventors: Yasuaki Deguchi, Kiyoshi Takeuchi, Mamoru Sakurazawa, Makoto Yamada, Takehiko Satou
  • Patent number: 7632632
    Abstract: Silver halide color photographic elements having multiple color imaging layers contain a permanent, pre-formed magenta dye that is present in an amount to provide a status M green density greater than 0.005 per mg/m2. This dye provides minimum density at lower cost and enables lower dye levels and a reduced organic load that may lead to improved film physical properties.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: December 15, 2009
    Assignee: Eastman Kodak Company
    Inventors: Paul L. Zengerle, John W. Harder, Drake M. Michno, James H. Reynolds, Steven P. Szatynski
  • Patent number: 7598026
    Abstract: An image-forming method comprising: employing a silver halide color photographic light-sensitive material, comprising, on a support, at least one silver halide emulsion layer containing a yellow dye-forming coupler, at least one silver halide emulsion layer containing a magenta dye-forming coupler, at least one silver halide emulsion layer containing a cyan dye-forming coupler, at least one color-mix preventing layer and at least one protective layer, wherein the said silver halide emulsion layer containing a yellow dye-forming coupler includes a blue-sensitive silver halide emulsion having a silver chloride content of 90 mole % or more and containing at least one specific blue-sensitive sensitizing dye; and exposing the said silver halide color photographic light-sensitive material to a blue semiconductor laser of a wavelength shorter by 30 nm to 60 nm than the wavelength at which the said blue-sensitive silver halide emulsion has the spectral sensitivity maximum.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: October 6, 2009
    Assignee: FUJIFILM Corporation
    Inventors: Akito Yokozawa, Tatsuya Ishizaka, Katsuyuki Takada, Yoshiro Ochiai, Tetsuo Nakamura
  • Patent number: 7592133
    Abstract: A silver halide photographic material, includes transparent support having provided thereon a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, wherein the average equivalent-sphere diameter of the silver halide grains contained in each layers is 0.35 ?m or less, and an upper layer of the green-sensitive emulsion layer contains a fixed magenta dye, an upper layer or the red-sensitive emulsion layer contains a fixed cyan dye, and the green-sensitive layer contains a pyrazolotriazole, pyrazolopyrrole or 4-thio-pyrazolo-5-one coupler having a specific structure, and an image-recording method uses the photographic material.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: September 22, 2009
    Assignee: Fujifilm Corporation
    Inventors: Masaaki Miki, Hideyuki Shirai, Junichiro Hosokawa, Tetsuo Kikuchi, Yoichi Hosoya, Katsuyuki Nukui, Ryoji Nishimura, Kouichi Yokota
  • Patent number: 7579139
    Abstract: A silver halide color photographic light-sensitive material, in which a non-light-sensitive hydrophilic colloidal layer, on a transmission-type support, contains a solid fine-particle dispersion of a dye represented by formula (I), any one of photographic constituting layers contains a compound represented by formula (A) and/or a compound represented by formula (B) or (FS-2), and the light-sensitive material does not contain any compound represented by formula (C): in formulas (I), (A), (B) and (C), D represents a group to give a compound having a chromophore; X represents a dissociable hydrogen or a group having a dissociable hydrogen; y is an integer from 1 to 7; R1 represents a substituted or unsubstituted alkyl or alkoxy group; R2 and R3 each independently represent a substituted or unsubstituted alkyl group; R4 represents a substituted or unsubstituted alkyl group; M, M1, M2 and M3 each independently represent a cation; n represents an integer of 1 to 7; A and B each independently represent a fluor
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: August 25, 2009
    Assignee: FUJIFILM Corporation
    Inventors: Hidekazu Sakai, Shin Soejima, Shinji Tanaka
  • Patent number: 7556918
    Abstract: A silver halide color photographic light-sensitive material, having at least one each of blue-, green-, and red-sensitive emulsion layers containing yellow, magenta, and cyan couplers, respectively, on a support; wherein said blue-sensitive emulsion layer contains at least one coupler of formula (I); and wherein the light-sensitive material satisfies expression a-1) and/or b-1): wherein, Q forms a 5- to 7-membered ring with the —N?C—N(R1)-; R1 and R2 each are a substituent; m is 0 to 5; and X is a hydrogen atom, or a coupling split-off group; 0.5?Dmax(UV)/Dmin(UV)?1.1??a-1) wherein Dmax(UV)/Dmin(UV) is the smallest of the value in a wavelength range of 340 to 450 nm; 1300?(B?C)/A?20000??b-1) wherein B is yellow Dmax, C is yellow Dmin; and A is an amount mol/m2 of the coupler of formula (I).
    Type: Grant
    Filed: December 31, 2007
    Date of Patent: July 7, 2009
    Assignee: FUJIFILM Corporation
    Inventors: Hiroyuki Yoneyama, Akira Ikeda, Shin Soejima, Kiyoshi Takeuchi, Naoto Matsuda
  • Publication number: 20090130613
    Abstract: A color-image forming method in a silver halide color photographic light-sensitive material, having the steps of: performing exposure of the light-sensitive material cut into sheets; and subjecting the exposed light-sensitive material sheets to photographic processing, while conveying them with conveying rollers, with the sheet conveying speed being 40.0 to 100 mm/sec; wherein the light-sensitive material to be exposed contains any of: 1) a dye-forming coupler of formula (IA), 2) a compound of formula (I), and 3) 1.4 mg/m2 or more of a compound of formula (II); wherein R? and R? are a substituent; Z is a hydrogen atom, or a coupling split-off group; A is an alkyl group, M is a cation, and R is an atom or group having 100 or lower total molecular weight.
    Type: Application
    Filed: November 20, 2008
    Publication date: May 21, 2009
    Inventors: Yasuaki Deguchi, Shin Soejima, Naoto Ohshima, Tatsuya Ishizaka, Katsuyuki Takada, Futoshi Yoshida, Atsushi Maruhashi, Yoshinori Morimoto, Takehisa Ohno
  • Publication number: 20090130570
    Abstract: A batch of wafers is temporarily stalled during a Double Pattern Technology (DPT) process before a temporary representation of a second of to-be-overlaid patterns is permanently combined with a first of the patterns. Sampled ones of the stalled wafers are inspected to determine if sufficiently close alignment is present between the two patterns. If excessive misalignment is detected (e.g., by SEM microscopy), the second but still temporary pattern representation is erased from all wafers of the batch and the batch is routed for rework and corrected reestablishment of the temporary representation of the second of to-be-overlaid patterns.
    Type: Application
    Filed: November 21, 2007
    Publication date: May 21, 2009
    Inventors: Xinyu ZHANG, Feng-Hong Zhang
  • Patent number: 7531298
    Abstract: A silver halide color photosensitive material, wherein the total coating amount of silver of the photosensitive silver halide is 6.0 g/m2 or less in terms of metal silver, and the photosensitivity is the ISO speed of 400 or more, the silver halide color photosensitive material further comprising at least one compound selected from a group consisting of the following type 1 and type 2: (Type 1) Compound which undergoes a one-electron oxidation so as to form a one-electron oxidation product capable of, through subsequent bond cleavage reaction, releasing one or more electrons, (Type 2) Compound which undergoes a one-electron oxidation so as to form a one-electron oxidation product capable of, after subsequent bond formation reaction, releasing one or more electrons.
    Type: Grant
    Filed: November 4, 2004
    Date of Patent: May 12, 2009
    Assignee: FUJIFILM Corporation
    Inventors: Atsushi Matsunaga, Makoto Kikuchi, Kiyoshi Morimoto, Masahiko Taniguchi, Naoyuki Hanaki
  • Patent number: 7527922
    Abstract: A silver halide color photographic light-sensitive material having, on a support, at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one blue-sensitive silver halide emulsion layer, characterized in that at least one of the silver halide emulsion layers contains a silver halide emulsion having a silver chloride content of 90 mole % or above, the silver halide emulsion contains at least one kind of selenium compound, and the silver halide emulsion layer containing the silver halide emulsion has a characteristic curve satisfying the following relation (1); 2.0??H/?L?0.5??Relation (1) wherein ? represents a gradient of the characteristic curve, ?H represents a gradient in the case of 1×10?6-second exposure and ?L represents a gradient in the case of 100-second exposure.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: May 5, 2009
    Assignee: FUJIFILM Corporation
    Inventors: Shigeru Shibayama, Toshihiro Kariya, Akito Yokozawa, Kenji Naoi, Katsuhisa Ohzeki, Hiroyuki Suzuki
  • Patent number: 7527923
    Abstract: A silver halide color photographic light-sensitive material, having photographic constituting layers including, on a support, at least one blue-sensitive layer containing a silver halide emulsion, at least one green-sensitive layer containing a silver halide emulsion, at least one red-sensitive layer containing a silver halide emulsion, and at least one hydrophilic colloidal layer, in which a silver chloride content is 95 mol % or more and a silver iodide content is from 0.05 to 0.3 mol % in the silver halide emulsion of the red-sensitive layer, and in which the difference between spectral sensitivities at wavelength of 685 nm and 590 nm is from 1.2 to 2.5 log E or the difference between spectral sensitivities at wavelength of 660 nm and 590 nm is 0.8 to 2.0 log E, for a distribution of the spectral sensitivities when the material is exposed to lights equal in energy at each wavelength.
    Type: Grant
    Filed: September 29, 2005
    Date of Patent: May 5, 2009
    Assignee: FUJIFILM Corporation
    Inventor: Shinji Ikari
  • Patent number: 7476494
    Abstract: A silver halide photosensitive material having at least one blue-sensitive layer, at least one green-sensitive layer, and at least one red-sensitive layer, on a transparent support, wherein at least one of the green-sensitive layers contains a coupler represented by general formula (I) or general formula (Z), and all of the green-sensitive layers contain silver halide emulsion having an average equivalent-spherical diameter of 0.
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: January 13, 2009
    Assignee: Fujifilm Corporation
    Inventors: Junichiro Hosokawa, Koichi Yokota, Masaaki Miki, Yoichi Hosoya, Ryoji Nishimura
  • Patent number: 7476495
    Abstract: A silver halide photosensitive material comprising at least one blue-sensitive layer, at least one green-sensitive layer and at least one red-sensitive layer on a transparent support, wherein a peak wavelength of spectral sensitivity of at least one of the green-sensitive layer is in the range of ?10 nm or more and +10 nm or less in comparison with a peak wavelength of a green light source for exposure.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: January 13, 2009
    Assignee: Fujifilm Corporation
    Inventors: Tetsuo Kikuchi, Yoichi Hosoya, Masaaki Miki, Junichiro Hosokawa, Koichi Yokota, Ryoji Nishimura
  • Patent number: 7465534
    Abstract: A silver halide emulsion containing silver halide grains with a silver chloride content of at least 95 mole %, being sensitized with selenium and gold, and further containing at least two compounds each having a function of oxidizing metallic silver clusters; a silver halide photographic material containing the same; and a silver halide photographic material having red-, green, and blue-sensitive silver halide emulsion layers, wherein one of the emulsion layers contains a silver halide emulsion with a silver chloride content of at least 95 mole %, and the silver halide emulsion contains a selenium compound and a metal complex of formula (D1); [MD1XD1nLD1(6-n)]m??formula (D1) wherein MD1 represents Cr, Mo, Re, Fe, Ru, Os, Co, Rh, Pd, or Pt; XD1 represents a halogen ion; LD1 represents a ligand other than XD1; n represents 3, 4, 5, or 6; and m represents 4-, 3-, 2-, 1-, 0 or 1+.
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: December 16, 2008
    Assignee: FUJIFILM Corporation
    Inventors: Katsuhisa Ohzeki, Hiroyuki Suzuki, Toshihiro Kariya
  • Patent number: 7455959
    Abstract: The invention provides a color photographic element comprising at least one light-sensitive silver halide emulsion layer or a non silver-containing light-insensitive layer, in which at least one of these layers contains a colorless imidazole compound of formula (I) that undergoes less than 10% chemical or redox reaction with oxidized developer and which enables the photographic speed of the element to be increased by at least 0.
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: November 25, 2008
    Assignee: Eastman Kodak Company
    Inventors: Bernard A. Clark, Philip A. Allway, Tania Zuberi, Stephen P. Singer, Charles E. Heckler, Louis E. Friedrich
  • Patent number: 7425408
    Abstract: A silver halide color photographic light-sensitive material, having at least one each of blue-, green-, and red-sensitive emulsion layers containing yellow, magenta, and cyan couplers, respectively, on a support; wherein said blue-sensitive emulsion layer contains at least one coupler of formula (I); and wherein the light-sensitive material satisfies expression a-1) and/or b-1): wherein, Q forms a 5- to 7-membered ring with the —N?C—N(R1)—; R1 and R2 each are a substituent; m is 0 to 5; and X is a hydrogen atom, or a coupling split-off group; 0.5?Dmax(UV)/Dmin(UV)?1.1: ??a-1) wherein Dmax(UV)/Dmin(UV) is the smallest of the value in a wavelength range of 340 to 450 nm; 1300?(B?C)/A?20000: ??b-1) wherein B is yellow Dmax, C is yellow Dmin; and A is an amount mol/m2 of the coupler of formula (I).
    Type: Grant
    Filed: November 9, 2006
    Date of Patent: September 16, 2008
    Assignee: FUJIFILM Corporation
    Inventors: Hiroyuki Yoneyama, Akira Ikeda, Shin Soejima, Kiyoshi Takeuchi, Naoto Matsuda
  • Patent number: 7422843
    Abstract: A silver halide color photographic light-sensitive material for movie, containing, on a side of a transmission-type support, yellow-, cyan- and magenta-color-forming light-sensitive silver halide emulsion layers and a non-light-sensitive hydrophilic colloidal layer, in which the non-light-sensitive hydrophilic colloidal layer contains a solid fine-particle dispersion of a specific dye; and in which a surface resistance value of a surface of the material opposite to the side where the silver halide emulsion layers are provided, satisfies expression (S) and expression (T) described below: 0.3?(SR2?SR1)?3.0 ??Expression (S) 9.0?SR1?12.7 wherein SR1 and SR2 represent each of the logarithm of the surface resistance values before and after the material is subjected to a color developing treatment.
    Type: Grant
    Filed: March 26, 2007
    Date of Patent: September 9, 2008
    Assignee: FUJIFILM Corporation
    Inventors: Shin Soejima, Hidekazu Sakai, Shinji Tanaka
  • Publication number: 20080196626
    Abstract: The present invention relates to a composition comprising: (a) a polymer having at least one repeating unit of formula where R1 is a non-hydrolysable group and n is an integer ranging from 1 to 3; and (b) a crosslinking catalyst. The composition is useful in forming low k dielectric constant materials and as well as hard mask and underlayer materials with anti-reflective properties for the photolithography industry.
    Type: Application
    Filed: February 20, 2007
    Publication date: August 21, 2008
    Inventors: Hengpeng Wu, WooKyu Kim, Hong Zhuang, PingHung Lu, Mark Neisser, David Abdallah, Ruzhi Zhang
  • Patent number: 7407740
    Abstract: A silver halide color photographic light-sensitive material, having, on a support, at least one silver halide emulsion layer containing a cyan dye forming coupler, at least one silver halide emulsion layer containing a magenta dye forming coupler, and at least one silver halide emulsion layer containing a yellow dye forming coupler, wherein at least one layer of said at least one silver halide emulsion layer containing a cyan dye forming coupler contains high-silver chloride emulsion grains, which are selenium-sensitized and have a silver chloride content of 90 mol % or more, and contains at least one coupler of formula (I): wherein R? and R? each independently are a substituent; and Z is a hydrogen atom, or a group capable of being split-off upon coupling reaction with an oxidized aromatic primary amine color-developing agent.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: August 5, 2008
    Assignee: FUJIFILM Corporation
    Inventors: Toshihiro Kariya, Hiroyuki Suzuki
  • Patent number: 7396640
    Abstract: A silver halide color photographic light-sensitive material, which is for use in movie projection, and which has: on a transparent support, at least three light-sensitive silver halide emulsion layers which are different from each other in color developability and color sensitivity; and at least one non-light-sensitive hydrophilic colloid layer, wherein the light-sensitive silver halide emulsion layer nearest to the support includes silver halide emulsion grains having a silver chloride content of 95 mol % or more, wherein the silver halide color photographic light-sensitive material further contains at least one non-light-sensitive hydrophilic colloid layer containing black colloidal silver between the support and the light-sensitive silver halide emulsion layer nearest to the support, and wherein an amount of Fe in the silver halide color photographic light-sensitive material is 6×10?5 mol/m2 or less.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: July 8, 2008
    Assignee: FUJIFILM Corporation
    Inventor: Hidekazu Sakai
  • Patent number: 7384731
    Abstract: A method for forming color images comprising subjecting a silver halide color photosensitive material to a development processing in the presence of a compound (A) defined below, wherein the silver halide color photosensitive material having a blue-sensitive unit, a green-sensitive unit and a red-sensitive unit, each of which comprises at least one silver halide emulsion layer, and at least one non-light-sensitive layer on a support, compound (A): a heterocyclic compound having one or two hetero atoms, the heterocyclic compound being capable of increasing speed of the silver halide color photosensitive material by the presence thereof in comparison to the case where the heterocyclic compound is absent.
    Type: Grant
    Filed: September 21, 2004
    Date of Patent: June 10, 2008
    Assignee: FUJIFILM Corporation
    Inventors: Junichiro Hosokawa, Naoharu Kiyoto, Yoshio Ishii, Takanori Hioki, Katsumi Kobayashi, Takashi Hoshimiya
  • Patent number: 7368230
    Abstract: An image-forming method of recording a digital image data in resolution of 2,000 dpi or more, the method comprising: recording a digital image data on a silver halide photographic material with little deterioration.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: May 6, 2008
    Assignee: Fujifilm Corporation
    Inventors: Junichiro Hosokawa, Masaaki Miki, Yoichi Hosoya, Kouichi Yokota, Ryoji Nishimura, Hideyuki Shirai
  • Patent number: 7354701
    Abstract: The invention provides a color photographic element comprising at least one light-sensitive silver halide emulsion layer or a non silver-containing light-insensitive layer, in which at least one of these layers contains a colorless heterocyclic compound having either one or two hetero atoms in the ring or ring system, being other than an imidazole compound, that undergoes less than 10% chemical or redox reaction directly with oxidized developer and which has a partition coefficient to enable the photographic speed of the element to be increased by at least 0.03 stop without increasing granularity, compared to the same element without the compound. The heterocyclic compounds increase speed without a concomitant increase in size of the light-sensitive silver halide grains.
    Type: Grant
    Filed: October 1, 2004
    Date of Patent: April 8, 2008
    Assignee: Eastman Kodak Company
    Inventors: Bernard A. Clark, Philip A. Allway, Tania Zuberi, Stephen P. Singer, Charles E. Heckler, Louis E. Friedrich
  • Patent number: 7351523
    Abstract: The use of a red-sensitising trinuclear merocyanine dye and an osmium dopant according to formula (I): [Os(NZ)L5]r wherein Z is sulphur or oxygen, L is a ligand and r is 0, ?1, ?2 or ?3, in photographic silver halide emulsions for use in photographic materials, result in a reduction and/or prevention of speed gain in the emulsion over time without significant speed loss.
    Type: Grant
    Filed: November 14, 2004
    Date of Patent: April 1, 2008
    Assignee: Eastman Kodak Company
    Inventors: Nicholas E. Grzeskowiak, Colin J. Gray
  • Patent number: 7344828
    Abstract: A silver halide color photographic light-sensitive material having, on a support, a yellow dye-forming light-sensitive silver halide emulsion layer, a magenta dye-forming light-sensitive silver halide emulsion layer and a cyan dye-forming light-sensitive silver halide emulsion layer, and a light-insensitive hydrophilic colloid layer that does not develop a color, wherein a total amount of a hydrophilic binder on the emulsion layer-coating side of the support is 6.0 g/m2 or less, and at least one of said silver halide emulsion layers contains at least one compound selected from metal complexes represented by formula (I) set forth below and a silver halide emulsion of a 90 mole % or more silver chloride content with a silver bromide-containing phase formed in a layer form.
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: March 18, 2008
    Assignee: FUJIFILM Corporation
    Inventors: Naoto Ohshima, Shigeru Shibayama, Naoya Shibata
  • Patent number: 7332265
    Abstract: A silver halide color photographic light-sensitive material, having at least one yellow dye image-forming layer, at least one magenta dye image-forming layer, and at least one cyan dye image-forming layer, each provided on a transparent support, which shows 3.0 or more maximum transmission densities for the respective layers upon area exposure with an exposure time of 10?4 sec, and shows a transmission density in a range of 0.95 to 1.05 when color development is started in 30 minutes after exposure with an exposure amount that gives a density of 1.0, when the light-sensitive material is subjected to color development started in 5 minutes after exposure; and an image-forming-method using the same.
    Type: Grant
    Filed: November 7, 2003
    Date of Patent: February 19, 2008
    Assignee: FUJIFILM Corporation
    Inventors: Jun Matsumoto, Shinichi Nakahira, Hidekazu Sakai
  • Patent number: 7303851
    Abstract: Disclosed is a silver halide photographic light-sensitive material wherein a silver halide emulsion layer and/or a hydrophilic colloid layer contains at least one hydrazine derivative, and a silver halide emulsion is spectrally sensitized with a particular dye, and which contains a benzotriazol compound. There is provided a silver halide photographic light-sensitive material that exhibits superior residual color property and can provide stable photographic performance even after a long term running with a reduced silver amount.
    Type: Grant
    Filed: September 29, 2003
    Date of Patent: December 4, 2007
    Assignee: Fujifilm Corporation
    Inventors: Mitsunori Hirano, Kunio Ishigaki, Tokuju Oikawa
  • Patent number: 7279271
    Abstract: The present invention provides a color material and a silver halide color photographic light-sensitive material, particularly, a color material and a silver halide color photographic light-sensitive material which are excellent in a coloring capability, processing stability, dye image fastness and a white background.
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: October 9, 2007
    Assignee: Konica Minolta Photo Imaging Inc.
    Inventor: Takeshi Hakii
  • Publication number: 20070190467
    Abstract: An image-forming method of recording a digital image data in resolution of 2,000 dpi or more, the method comprising: recording a digital image data on a silver halide photographic material with little deterioration.
    Type: Application
    Filed: February 12, 2007
    Publication date: August 16, 2007
    Inventors: Junichiro Hosokawa, Masaaki Miki, Yoichi Hosoya, Kouichi Yokota, Ryoji Nishimura, Hideyuki Shirai
  • Patent number: 7244550
    Abstract: A silver halide color photographic photosensitive material having, on a support, at least one layer of a blue sensitive emulsion layer unit containing a yellow color forming coupler, a green sensitive emulsion layer unit containing a magenta color forming coupler, and a red sensitive emulsion layer unit containing a cyan color forming coupler, wherein 70% or more of the projection area of the entire silver halide grains has at least one layer of a silver halide photographic emulsion layer containing silver halide grains satisfying the following (a) to (c), and (1) the photosensitive material contains at least one inter-image effect providing layer, or (2) the photosensitive material contains a compound represented by the following Formula (I): (a) the material comprises a tabular silver halide host grain with an aspect ratio of 5 or more having two principal surfaces parallel with each other and a protrusion portion of silver halide epitaxially joined onto the surface of the tabular silver halide host grain,
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: July 17, 2007
    Assignee: Fujifilm Corporation
    Inventors: Hiroshi Fukuzawa, Yutaka Maeno, Kazumi Nii
  • Patent number: 7244551
    Abstract: A silver halide color photosensitive material comprising a support and, superimposed thereon, a blue-sensitive layer unit, a green-sensitive layer unit and a red-sensitive layer unit, each of these light-sensitive layer units composed of at least one silver halide emulsion layer, together with at least one non-sensitive layer, wherein compound (A) is contained in at least one layer in the silver halide color photosensitive material, compound (A) being a compound capable of releasing compound (Ac1) by oxidation coupling reaction with a color developing agent, compound (Ac1) being a heterocyclic compound which when added, is capable of enhancing the sensitivity of the photosensitive material as compared with that exhibited when not added, provided that the heterocyclic ring of the heterocyclic compound has 1 or 2 hetero atoms.
    Type: Grant
    Filed: December 23, 2005
    Date of Patent: July 17, 2007
    Assignee: Fujifilm Corporation
    Inventors: Junichiro Hosokawa, Naoharu Kiyoto, Ryoji Nishimura, Takashi Hoshimiya, Tadashi Inaba
  • Patent number: 7241562
    Abstract: This invention relates to a color silver halide photographic element comprising gelatin, a support bearing at least one dye image forming unit selected from a dye image forming unit comprising at least one red sensitive silver halide emulsion layer having associated therewith a dye-forming coupler, a dye image forming unit comprising at least one green sensitive silver halide emulsion layer having associated therewith a dye-forming coupler, and a dye image forming unit comprising at least one blue sensitive silver halide emulsion layer having associated therewith a dye-forming coupler; and a polymer represented by Formula 1.
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: July 10, 2007
    Assignee: Eastman Kodak Company
    Inventors: Sidney J. Bertucci, David M. Teegarden, David E. Decker, Thomas H. Whitesides, Larry D. Edwards