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1. 发明授权

US4990438A Direct positive light-sensitive silver halide photographic material 失效
标题翻译：直接正光敏卤化银照相材料
公开(公告)号：US4990438A
公开(公告)日：1991-02-05
申请号：US419141
申请日：1989-10-10
申请人： Keiji Ogi , Eiichi Sakamoto , Tomomi Yoshizawa
发明人： Keiji Ogi , Eiichi Sakamoto , Tomomi Yoshizawa
IPC分类号： G03C1/30 , G03C1/34 , G03C1/485
CPC分类号： G03C1/34 , G03C1/30 , G03C1/48538
摘要： Disclosed is a direct positive light-sensitive photographic material having at least one silver halide emulsion layer containing inner latent image type silver halide grains not previously fogged, which gives a direct positive image after image exposure by surface development after application of fogging treatment or while applying fogging treatment, wherein the inner latent image type silver halide grains comprise substantially silver chloride, and the silver halide emulsion layer or a hydrophilic colloid layer adjacent thereto contains at least one active halide type or active vinyl type gelatin hardener, and at least one compound represented by the formula (I) or (II) described in the specification. This direct positive light-sensitive silver halide photographic material is particularly excellent in stability with lapse of time.

2. 发明授权

US5449592A Silver halide color photographic light sensitive material for color proof and method for preparing color proof using the same 失效
标题翻译：卤化银色彩照相感光材料，用于色彩校正和使用其制备色彩的方法
公开(公告)号：US5449592A
公开(公告)日：1995-09-12
申请号：US275330
申请日：1994-07-14
申请人： Tomomi Yoshizawa , Keiji Ogi , Nariko Kimura , Shigeto Hirabayashi
发明人： Tomomi Yoshizawa , Keiji Ogi , Nariko Kimura , Shigeto Hirabayashi
IPC分类号： G03C7/32 , G03C7/36 , G03C7/38 , G03C7/00
CPC分类号： G03C7/3225 , G03C7/36 , G03C7/3825
摘要： A silver halide color photographic light-sensitive material for making a color proof and a method for making the color proof using the light-sensitive material. Halftone color proofs having a similar color tone of small dots and large dots can be obtained by the light-sensitive material and the method using it. The silver halide color photographic light-sensitive material comprises a yellow image forming light-sensitive layers, a magenta image foming light-sensitive layer and a cyan image forming light-sensitive layer which are different from each other in spectral sensitivity, and the magenta image forming layer contains a magenta coupler and an yellow coupler. The color proof is prepared by a method comprising steps of sequentially exposing the above-mentioned silver halide color photographic material to each of light having different spectral distribution through each of a plurality of black-and-white halftone images prepared by color separation of a color original, respectively, and developing the silver halide color photographic material with a color developer.
摘要翻译：一种用于制作色彩的卤化银彩色照相感光材料和使用该感光材料进行着色的方法。可以通过感光材料和使用它的方法获得具有相同色调的小点和大点的半色调色彩。卤化银彩色照相感光材料包括在光谱灵敏度上彼此不同的黄色图像形成感光层，品红色图像感光层和青色图像形成感光层，以及品红色图像形成层包含品红色耦合器和黄色耦合器。通过以下方法制备着色证明：一种方法，其包括以下步骤：将上述卤化银彩色照相材料依次暴露于通过颜色分色制备的多个黑白色半色调图像中的每一个上具有不同光谱分布的每种光分别用彩色显影剂显影卤化银彩色照相材料。

3. 发明授权

US4994345A Image forming method for forming a multicolor image from a half-tone dot exposure 失效
标题翻译：用于从半色调点曝光形成多色图像的图像形成方法
公开(公告)号：US4994345A
公开(公告)日：1991-02-19
申请号：US361264
申请日：1989-06-05
申请人： Tomomi Yoshizawa , Keiji Ogi , Nariko Kimura
发明人： Tomomi Yoshizawa , Keiji Ogi , Nariko Kimura
IPC分类号： G03C7/36 , G03C7/30 , G03F3/10
CPC分类号： G03C7/3013 , G03F3/107
摘要： A method for making a color proof in a photo-mechanical process. The method comprises a step for exposing a silver halide color photographic light-sensitive material to light through a black-and-white halftone dot image, and a step for developing said silver halide color photographic light-sensitive material with a color developer. The photographic material is comprised of at least three silver halide emulsion layers which are different from each other in spectral sensitivity thereof, and at least one of these silver halide emulsion layers contains a specific yellow coupler and the color developer contains a specific color developing agent. A halftone color image having a color tone similar to that of image printed with printing inks can be obtained by the simplified process.
摘要翻译：一种在光机械过程中制作色彩的方法。该方法包括通过黑白半色调点图像将卤化银彩色照相感光材料曝光于光的步骤，以及用彩色显影剂显影所述卤化银彩色照相感光材料的步骤。照相材料由至少三种在其光谱灵敏度上彼此不同的卤化银乳剂层组成，并且这些卤化银乳剂层中的至少一种含有特定的黄色成色剂，彩色显影剂含有特定的彩色显影剂。通过简化的处理可以获得具有与印刷油墨印刷的图像相似的色调的半色调彩色图像。

4. 发明授权

US4943518A Direct-positive silver halide photographic light-sensitive material and method of processing it 失效
标题翻译：直接卤化银摄影感光材料及其加工方法
公开(公告)号：US4943518A
公开(公告)日：1990-07-24
申请号：US288022
申请日：1988-12-21
申请人： Tomomi Yoshizawa , Keiji Ogi , Yasuo Tosaka , Kazuya Kuramoto , Yoshiyuki Nonaka
发明人： Tomomi Yoshizawa , Keiji Ogi , Yasuo Tosaka , Kazuya Kuramoto , Yoshiyuki Nonaka
IPC分类号： G03C1/485 , G03C7/30
CPC分类号： G03C7/3022 , G03C1/48569
摘要： A direct positive type silver halide color photographic material and an image forming method are disclosed. A green sensitive emulsion layer of the photographic material comprises silver halide grains having at least two peaks on the size distribution curve thereof and the grain size corresponding to the smallest grain size peak among the peaks is not more than 0.3 .mu.m and a magenta coupler represented by the following Formula (M-I); ##STR1## wherein Z is a group of non-metal atoms necessary to complete a nitrogen-containing heterocyclic ring; X is a hydrogen atom or a split-off group and R is a substituent. The photographic material is developed with a color development in the presence of a fogging agent to directly form the positive image after imagewise exposure to light. Thus obtained image is improved in a increased maximum density, lowered minimum density and wider exposure latitude. Stability of gradation with respect to variation of development conditions is also improved.

5. 发明授权

US5013633A Method for developing a silver halide color photographic light-sensitive material for color proof using a specified color developing agent 失效
标题翻译：使用特定的彩色显影剂显影用于防色的卤化银彩色照相感光材料的方法
公开(公告)号：US5013633A
公开(公告)日：1991-05-07
申请号：US374469
申请日：1989-06-30
申请人： Tomomi Yoshizawa , Keiji Ogi , Nariko Kimura
发明人： Tomomi Yoshizawa , Keiji Ogi , Nariko Kimura
IPC分类号： G03C7/00 , G03C7/36 , G03C7/38 , G03C7/413 , G03F3/10
CPC分类号： G03C7/4136 , G03C7/3825 , G03F3/107
摘要： A method of preparing a color proof from a silver halide color photographic light-sensitive material and a black-and-white halftone dot image is disclosed, wherein said light-sensitive material has on a support the photographic component layers including silver halide emulsion layers each having different spectral sensitivities, and one of said silver halide emulsion layers comprises a magenta coupler represented by Formula M-I; ##STR1## wherein Z represents a group of non-metal atoms necessary to form a nitrogen-containing heterocyclic ring including a substituted one; X represents one selected from the group consisting of a hydrogen atom and a group capable of splitting off upon a reaction with an oxidized product of a developer; and R represents one selected from the group consisting of a hydrogen atom and a substituent. The method comprises the steps of:exposing said light-sensitive material through said halftone dot image, and,developing said exposed light-sensitive material in a developing solution containing a developer represented by Formula (III) in a ratio of not less than 55 mol % to total developers, to form at least a magenta image comprising .lambda..sub.L0.2 of a spectral absorption in a wavelength region of 580 to 635 nm; ##STR2## wherein R.sub.21 and R.sub.22 represent independently an alkyl group, provided that R.sub.21 and R.sub.22 may be same or different and combine with each other to form a ring.
摘要翻译：公开了一种从卤化银彩色照相感光材料和黑白色网点形象制备色彩的方法，其中所述感光材料在支撑体上具有包括卤化银乳剂层的照相组分层具有不同的光谱灵敏度，并且所述卤化银乳剂层中的一种包括由式MI表示的品红色成色剂; 式M-1其中Z代表形成含有取代基的含氮杂环所必需的一组非金属原子; X表示选自氢原子和与显影剂的氧化物反应后能够分解的基团的一个; R表示选自氢原子和取代基的一个。该方法包括以下步骤：使所述感光材料通过所述半色调点图像曝光，并将显影溶液显影在含有式（III）表示的显影剂的显影溶液中，所述显影溶液的比例不小于55μmol ％至总显影剂，以至少形成包括在580至635nm的波长区域中的光谱吸收的λL0.2的品红色图像; 式III其中R 21和R 22独立地表示烷基，条件是R 21和R 22可以相同或不同并且彼此结合形成环。

6. 发明授权

US4564588A Silver halide photographic material for radiography 失效
标题翻译：用于射线照相的卤化银照相材料
公开(公告)号：US4564588A
公开(公告)日：1986-01-14
申请号：US698746
申请日：1985-02-06
申请人： Eiichi Sakamoto , Mikio Kawasaki , Kouji Ono , Tomomi Yoshizawa
发明人： Eiichi Sakamoto , Mikio Kawasaki , Kouji Ono , Tomomi Yoshizawa
IPC分类号： G03C1/00 , G03C1/005 , G03C5/16 , G03C1/36 , G03C1/84
CPC分类号： G03C5/16 , Y10S430/167 , Y10S430/168
摘要： Silver halide photographic material for radiography comprising a transparent support having a hydrophilic colloid layer coated on each side thereof said layer comprising (a) photosensitive silver halide grains, (b) silver halide grains having surfaces covered with a solubility reducing agent and which, in the absence of said solubility reducing agent, are more soluble in a material capable of dissolving silver halide than said (a), said (b) having a sensitivity to light generally less than 1/10 that of said (a), and (c) physical development nuclei, wherein the molar ratio of (a) to (b), based on the silver content of each, is between 1:0.1 to 1:0.8 on each side of said support and the total silver content of (a) and (b) is from 1 to 8 g/m.sup.2.
摘要翻译：用于放射线照相的卤化银照相材料包括透明支撑体，其上涂覆有亲水胶体层的所述层，所述层包含（a）感光卤化银颗粒，（b）具有被溶解度降低剂覆盖的表面的卤化银颗粒，（a）所示的能够溶解卤化银的材料更易溶，所述（b）对光的灵敏度通常小于所述（a）和（c）的1/10，物理发育核，其中基于每个的银含量的（a）至（b）的摩尔比在所述载体的每一侧上为1：0.1至1：0.8，并且（a）和（b）为1〜8g / m 2。

7. 发明授权

US07073899B2 Ink jet recording method 失效
标题翻译：喷墨记录方法
公开(公告)号：US07073899B2
公开(公告)日：2006-07-11
申请号：US10447543
申请日：2003-05-28
申请人： Shuji Kida , Tomomi Yoshizawa , Shinichi Suzuki , Hidenobu Ohya
发明人： Shuji Kida , Tomomi Yoshizawa , Shinichi Suzuki , Hidenobu Ohya
IPC分类号： B41J2/01
CPC分类号： C09D11/30 , C09D11/38
摘要： An ink jet recording method including a step of: jetting a dye ink onto a surface of a recording medium, wherein said dye ink includes a latex capable of absorbing ultraviolet light, and said recording medium includes a substrate having thereon at least one ink absorbing layer, the outermost ink absorbing layer being a porous layer.
摘要翻译：一种喷墨记录方法，包括以下步骤：将染料油墨喷射到记录介质的表面上，其中所述染料油墨包括能够吸收紫外光的胶乳，并且所述记录介质包括其上具有至少一个吸墨层，最外面的墨水吸收层是多孔层。

8. 发明申请

US20060209126A1 Adhesive agent and inkjet head and manufacturing method thereof 有权
标题翻译：粘合剂和喷墨头及其制造方法
公开(公告)号：US20060209126A1
公开(公告)日：2006-09-21
申请号：US11384090
申请日：2006-03-17
申请人： Hiroyuki Nomori , Tomomi Yoshizawa , Tadashi Hirano , Takeshi Ito , Hajime Tanisho
发明人： Hiroyuki Nomori , Tomomi Yoshizawa , Tadashi Hirano , Takeshi Ito , Hajime Tanisho
IPC分类号： B41J2/135
CPC分类号： B41J2/1609 , B41J2/1623 , B41J2002/14491
摘要： Disclosed is an adhesive agent which is curable and has flexibility at low temperature, and further has resistant to solvent type ink. The adhesive agent includes a base and an activator, wherein the base includes at least any one of: bisphenol F epoxy compound; bisphenol F epoxy compound mixed with an epoxy compound having three or more epoxy groups; and bisphenol A epoxy compound mixed with an epoxy compound having three or more epoxy groups, wherein the activator includes: 100 parts by mass of polyamide composed of a condensation reaction product of C36 unsaturated fatty acid dimer and polyamine; and 5 to 200 parts by mass of alicyclic polyamine, and wherein the base is mixed with the activator with a ratio of 10 to 200 parts by mass of the activator with respect to 100 parts by mass of the base.
摘要翻译：公开了一种可固化的粘合剂，并且在低温下具有柔性，并且还具有耐溶剂型油墨的粘合剂。粘合剂包括碱和活化剂，其中所述碱包括以下中的至少一种：双酚F环氧化合物; 双酚F环氧化合物与具有三个以上环氧基的环氧化合物混合; 和与具有三个或更多个环氧基的环氧化合物混合的双酚A环氧化合物，其中活化剂包括：100质量份由C36不饱和脂肪酸二聚体和多胺的缩合反应产物组成的聚酰胺; 和5〜200质量份的脂环族多胺，并且相对于100质量份的碱，将活化剂与活化剂以10〜200质量份的比例混合。

9. 发明授权

US06337304B1 Thermal transfer recording material 失效
标题翻译：热转印记录材料
公开(公告)号：US06337304B1
公开(公告)日：2002-01-08
申请号：US09408843
申请日：1999-09-30
申请人： Tomomi Yoshizawa , Hiroshi Watanabe , Yorihiro Yamaya , Motoaki Sugino , Masaki Nakamura , Atsushi Tomotake , Kaori Fukumuro
发明人： Tomomi Yoshizawa , Hiroshi Watanabe , Yorihiro Yamaya , Motoaki Sugino , Masaki Nakamura , Atsushi Tomotake , Kaori Fukumuro
IPC分类号： B41M5035
CPC分类号： B41M5/5218 , B41M5/52 , Y10S428/913 , Y10S428/914
摘要： An image receiving sheet characterized by comprising an image receiving layer composed of a metal ion containing compound capable of forming chelate with a thermally transferable dye and an acryl resin composed of styrene and acrylonitrile as component unit, and an image forming method employing it are disclosed. Discoloration or smudge are prevented, glossiness is excellent, dye acceptability is high and image storage stability is good.
摘要翻译：一种图像接收片材，其特征在于包括由含金属离子的化合物构成的图像接收层，所述图像接收层由能够形成与可转染染料形成螯合的化合物和由苯乙烯和丙烯腈组成的丙烯酸树脂作为组分单元，以及使用它的图像形成方法。防止变色或污迹，光泽度优异，染料可接受性高，图像保存稳定性好。

10. 发明授权

US5128237A Direct positive silver halide photographic material 失效
标题翻译：直接正卤化银照相材料
公开(公告)号：US5128237A
公开(公告)日：1992-07-07
申请号：US665933
申请日：1991-03-05
申请人： Nariko Kimura , Tomomi Yoshizawa , Shigeto Hirabayashi , Toyoaki Masukawa
发明人： Nariko Kimura , Tomomi Yoshizawa , Shigeto Hirabayashi , Toyoaki Masukawa
IPC分类号： G03C7/305 , G03C1/035 , G03C1/42 , G03C1/485 , G03C7/30
CPC分类号： G03C7/30 , G03C7/3003 , G03C2001/03517 , G03C7/305 , Y10S430/158
摘要： Significant improvement in color reproduction can be achieved by a direct positive silver halide color photographic material having at least one each of a blue-sensitive, green-sensitive and a red-sensitive direct positive silver halide emulsion layer, in which material at least one of said direct positive silver halide emulsion layer contains both silver chloride or a silver halide composed of silver chlorobromide or silver chloroiodobromide containing no less than 50 mol % of AgCl, and a specific compound that is capable of reacting with the oxidation product of a developing agent to release a specific compound capable of scavenging said oxidation product or a precursor of said scavenging compound.
摘要翻译：可以通过具有至少一种蓝色敏感性，绿色敏感性和红色敏感性的直接正性卤化银乳剂层中的至少一种的直接正性卤化银彩色照相材料来实现色彩再现的显着改善，其中材料至少一种所述直接正性卤化银乳剂层含有氯化银或由含有不少于50mol％AgCl的氯氯溴化银或氯碘溴酸银组成的卤化银，以及能够与显影剂的氧化产物反应的特定化合物释放能够清除所述氧化产物或所述清除化合物的前体的特定化合物。

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