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1. 发明授权

US4246333A Development inhibitor precursor and a photographic element containing the same 失效
标题翻译：显影抑制剂前体和含有它的摄影元件
公开(公告)号：US4246333A
公开(公告)日：1981-01-20
申请号：US26506
申请日：1979-04-03
申请人： Yoshiharu Fuseya , Yukio Karino , Yoshio Sakakibara , Katsusuke Endo
发明人： Yoshiharu Fuseya , Yukio Karino , Yoshio Sakakibara , Katsusuke Endo
IPC分类号： C09B53/00 , C07C67/00 , C07C313/00 , C07C323/22 , C07C323/52 , C07C323/60 , C07D257/04 , C07D277/36 , C07D277/74 , G03C7/392 , G03C8/08 , G03C1/40 , G03C1/10 , G03C5/30
CPC分类号： C07D257/04 , G03C7/39228 , Y10S430/158
摘要： A photographic element having on a support at least one silver halide emulsion layer having associated therewith a development inhibitor precursor represented by the formula (I) ##STR1## wherein A is a phenyl group, a substituted phenyl group or a 5- or 6-membered nitrogen-containing heterocyclic ring; said A splitting together with the sulfur atom in the above molecule from the residue of the molecule to provide a silver halide development inhibitor; R.sup.1 is an alkyl group having 1 to 4 carbon atoms; and R.sup.2 is a cyano group, a carbamoyl group or the group represented by the formula ##STR2## wherein R.sup.3 is an aryl group.
摘要翻译：一种照相元件，其在载体上具有至少一个卤化银乳剂层，其具有与式（I）表示的显影抑制剂前体（I），其中A是苯基，取代的苯基或5-或 6元含氮杂环; 所述A与分子的残基中的上述分子中的硫原子一起裂解，得到卤化银显影抑制剂; R1是具有1至4个碳原子的烷基; 并且R 2是氰基，氨基甲酰基或由下式表示的基团：其中R 3是芳基。

2. 发明授权

US4131469A Photographic element with polymeric ammonium mordant 失效
标题翻译：具有聚合铵媒染剂的摄影元件
公开(公告)号：US4131469A
公开(公告)日：1978-12-26
申请号：US829858
申请日：1977-09-01
申请人： Takushi Miyazako , Shinji Sakaguchi , Sosuke Hanai , Yukio Karino
发明人： Takushi Miyazako , Shinji Sakaguchi , Sosuke Hanai , Yukio Karino
IPC分类号： C08F8/00 , C08F8/30 , C08F8/32 , G03C1/825 , G03C8/56 , G03C1/40 , G03C1/72 , G03C1/84 , G03C7/00
CPC分类号： G03C8/56
摘要： A dye mordant composition containing a polymer comprising repeating units with at least 20 mol % of the repeating units having the general formula (I): ##STR1## wherein R.sub.1 represents an alkyl group containing 1 to 12 carbon atoms, an aralkyl group, an aryl group or an allyl group; R.sub.2 and R.sub.3, which may be the same or different, each represents a hydrogen atom, an alkyl group, an aralkyl group, an aryl group or an allyl group, where the total number of carbon atoms contained in the main chain and/or ring of R.sub.2 and R.sub.3 is less than 16; n represents an integer from 2 to 20; and X.sup..crclbar. represents an anion.
摘要翻译：一种含有聚合物的染料媒染剂组合物，其包含具有至少20mol％具有通式（I）的重复单元的重复单元：其中R 1表示含有1至12个碳原子的烷基，芳烷基，芳基或烯丙基; R2和R3可以相同或不同，分别表示主链和/或环中所含的碳原子总数的氢原子，烷基，芳烷基，芳基或烯丙基 R2和R3小于16; n表示2〜20的整数， X（ - ）表示阴离子。

3. 发明授权

US5227284A Silver halide photographic material 失效
标题翻译：银色摄影材料
公开(公告)号：US5227284A
公开(公告)日：1993-07-13
申请号：US785072
申请日：1991-10-30
申请人： Tetunori Matushita , Yukio Karino , Hisashi Okamura , Morio Yagihara
发明人： Tetunori Matushita , Yukio Karino , Hisashi Okamura , Morio Yagihara
IPC分类号： G03C1/06 , G03C1/83 , G03C7/305 , G03C7/392
CPC分类号： G03C7/30547 , G03C1/83 , G03C7/39292 , Y10S430/149 , Y10S430/156
摘要： A novel silver halide photographic material is provided comprising on a support at least one silver halide emulsion layer, wherein the emulsion layer or other hydrophilic colloidal layers comprise at least one compound represented by ty the general formula (I): ##STR1## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom or a substituent; W represents a carbon atom or a nitrogen atom; Z represents --Y.sub.1 (R.sub.3).sub.n0 or R.sub.3 (in which R.sub.3 represents a hydrogen atom or a substituent); n.sub.0 and n.sub.1 each represents an integer O or 1; 1 represents an integer 1 or 2; R.sub.1, R.sub.2 and R.sub.3 may be connected to each other to form a carbon ring or a heterocyclic group; Y.sub.1 represents ##STR2## (in which R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 each represents a hydrogen atom or a substituent) when n.sub.1 is 1 or represents a cyano group or a nitro group when n.sub.1 is 0; X represents --SO.sub.2 -- or --SO.sub.3 --; and D represents a photographic dye portion.

4. 发明授权

US5098818A Silver halide photographic material and method for processing thereof 失效
标题翻译：银色摄影材料及其加工方法
公开(公告)号：US5098818A
公开(公告)日：1992-03-24
申请号：US505752
申请日：1990-04-06
申请人： Tadashi Ito , Yasushi Hattori , Yukio Karino
发明人： Tadashi Ito , Yasushi Hattori , Yukio Karino
IPC分类号： G03C1/79 , G03C1/825 , G03C1/83 , G03C5/16
CPC分类号： G03C1/825 , G03C5/16 , Y10S430/164 , Y10S430/167
摘要： A silver halide photographic material is disclosed, comprising a hydrophilic layer containing a dye dispersed in a solid particle form therein on at least one side of a support and at least one silver halide emulsion layer, wherein the coating weight of hydrophilic colloid in said layer containing a dye dispersed in a solid particle form therein is from 0.05 to 0.5 g/m.sup.2 and the total coating weight of hydrophilic colloid on each side of said support is from 0.5 to 3 g/m.sup.2.

5. 发明授权

US4472493A Photographic elements with development inhibitor precursors 失效
标题翻译：具有发育抑制剂前体的摄影元素
公开(公告)号：US4472493A
公开(公告)日：1984-09-18
申请号：US560053
申请日：1983-12-09
申请人： Hisashi Okamura , Yukio Maekawa , Yukio Karino
发明人： Hisashi Okamura , Yukio Maekawa , Yukio Karino
IPC分类号： G03C7/26 , G03C7/00 , G03C7/392 , G03C8/02 , G03C8/08 , G03C5/54 , G03C1/34 , G03C1/40
CPC分类号： G03C7/00 , G03C7/39236 , G03C8/02 , Y10S430/158 , Y10S430/161
摘要： A photographic element is disclosed which is comprised of a support having thereon a light-sensitive silver halide emulsion which is associated with a development inhibitor precursor. The precursor is represented by the general formula [I] ##STR1## the substituents within the general formula are defined within the specification. By utilizing the development inhibitor precursor of the invention the resulting photographic element provides images having high quality and excellent processing temperature characteristics.
摘要翻译：公开了一种照相元件，其由其上具有与显影抑制剂前体相关联的感光卤化银乳剂的载体组成。前体由通式[I]表示，通式中的取代基在说明书中定义。通过利用本发明的显影抑制剂前体，得到的照相元件提供具有高质量和优异的加工温度特性的图像。

6. 发明授权

US5188928A Silver halide photographic material containing light absorbing compound 失效
标题翻译：包含光吸收化合物的银色摄影材料
公开(公告)号：US5188928A
公开(公告)日：1993-02-23
申请号：US785071
申请日：1991-10-30
申请人： Yukio Karino , Tetunori Matushita
发明人： Yukio Karino , Tetunori Matushita
IPC分类号： C07D239/60 , C07D403/12 , C07D487/04 , G03C1/83 , G03C7/305
CPC分类号： C07D403/12 , C07D239/60 , C07D487/04 , G03C1/83 , G03C7/30547
摘要： A novel silver halide photographic material is provided comprising at least one silver halide emulsion layer on a support, wherein the emulsion layer or other hydrophilic colloidal layers comprise at least one compound represented by formula (I): ##STR1## wherein W represents .dbd.N-- or ##STR2## in which R.sub.1 represents a hydrogen atom or a substituent; R.sub.0 represents an alkyl group containing 10 or more carbon atoms or an aromatic group containing 12 or more carbon atoms; Z represents an atomic group which can form a heterocyclic group or a carbon ring; Y represents ##STR3## wherein R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, and R.sub.7 each represents a hydrogen atom or a substituent; X.sub.1 represents a divalent group connected to carbon atom via a hetero atom contained therein; D represents a photogragraphic dye portion connected to X.sub.1 via a hetero atom contained therein; A represents a water-solubilizing group; m.sub.1 represents an integer 0 or 1; and n represents an integer 2 or more.

7. 发明授权

US5112720A Color diffusion transfer photographic film unit with dye trapping layer 失效
标题翻译：彩色扩散转印摄影胶片单元，带有染料捕获层
公开(公告)号：US5112720A
公开(公告)日：1992-05-12
申请号：US495968
申请日：1990-03-20
申请人： Yukio Karino
发明人： Yukio Karino
IPC分类号： G03C8/50 , G03C8/52
CPC分类号： G03C8/52 , G03C8/50
摘要： A color diffusion transfer photographic film unit is disclosed, which comprises:(1) a support having a light-shielding function in itself and/or having thereon a layer having a light-shielding function;(2) a light-sensitive element on the support, the element comprising in order from the support at least;(a) a color image-receiving layer comprising a mordant agent in a binder,(b) a peeling layer, and(c) at least one silver halide emulsion layer associated with a color image-forming substance;(3) a light-shielding agent-containing alkali processing composition; and(4) a cover sheet comprising at least a layer having a neutralizing function on a transparent support;wherein the cover sheet is characterized by having a dye-trapping layer comprising a mordant agent in a binder adjacent the alkali processing composition.
摘要翻译：公开了一种彩色扩散转印摄影胶片单元，其包括：（1）本身具有遮光功能的支持体和/或具有遮光功能的层; （2）支撑体上的感光元件，所述元件至少包括从所述支撑件的顺序; （a）在粘合剂中包含媒染剂的彩色图像接收层，（b）剥离层，和（c）与彩色图像形成物质相关联的至少一个卤化银乳剂层; （3）含有遮光剂的碱处理组合物; 和（4）覆盖片，其至少包括在透明支撑体上具有中和功能的层; 其中覆盖片的特征在于在邻近碱处理组合物的粘合剂中具有包含媒染剂的染料捕获层。

8. 发明授权

US4601976A Multilayer color photographic light-sensitive material 失效
标题翻译：多层彩色摄影感光材料
公开(公告)号：US4601976A
公开(公告)日：1986-07-22
申请号：US765986
申请日：1985-08-15
申请人： Yukio Karino
发明人： Yukio Karino
IPC分类号： G03C1/785 , G03C8/52 , G03C1/40 , G03C1/80 , G03C1/96 , G03C5/54
CPC分类号： G03C8/52
摘要： A multilayer color photographic light-sensitive material containing no image-receiving layer is described, comprising a support, an internal latent image type direct reversal silver halide emulsion layer combined with a dye-providing substance, and a void layer between the support and the layer containing the dye-providing substance closest to the support.
摘要翻译：描述了不含图像接收层的多层彩色照相感光材料，其包括载体，与提供染料的物质组合的内部潜像型直接反转卤化银乳剂层和载体和层之间的空隙层含有最靠近载体的染料提供物质。

9. 发明授权

US4500636A Silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料
公开(公告)号：US4500636A
公开(公告)日：1985-02-19
申请号：US574432
申请日：1984-01-27
申请人： Mitsunori Ono , Isamu Itoh , Keiji Mihayashi , Yukio Karino
发明人： Mitsunori Ono , Isamu Itoh , Keiji Mihayashi , Yukio Karino
IPC分类号： G03C7/26 , C07D405/12 , G03C1/06 , G03C1/42 , G03C7/305 , G03C1/02
CPC分类号： C07D405/12 , G03C1/06 , G03C7/30511 , Y10S430/156 , Y10S430/158 , Y10S430/159 , Y10S430/16 , Y10S430/161
摘要： A silver halide photographic light-sensitive material which comprises a light-sensitive silver halide emulsion layer having associated therewith a blocked photographic agent, said blocked photographic agent being represented by the following general formula (I): ##STR1## wherein A represents a photographic agent moiety which is attached to a blocking moiety through a hetero atom; Z represents a divalent linkage group; p represents 0 or 1; X and Y each represents a substituent: m represents an integer of 0 to 4: and n represents an integer of 0 to 5.
摘要翻译：一种卤化银照相感光材料，其包含与其相关联的感光卤化银乳剂层，其中封闭的照相剂，所述封闭的照相剂由以下通式（I）表示：其中A表示通过杂原子连接到阻挡部分的照相剂部分; Z表示二价连接基团; p表示0或1; X和Y各自表示取代基：m表示0〜4的整数，n表示0〜5的整数。

10. 发明授权

US4199362A Color diffusion transfer process photographic elements 失效
标题翻译：彩色扩散转印摄影元素
公开(公告)号：US4199362A
公开(公告)日：1980-04-22
申请号：US859636
申请日：1977-12-12
申请人： Takashi Yoshida , Shinji Sakaguchi , Kazunobu Katoh , Yukio Karino
发明人： Takashi Yoshida , Shinji Sakaguchi , Kazunobu Katoh , Yukio Karino
IPC分类号： C08F2/00 , C08F2/22 , C08F220/00 , C08F220/04 , C08F246/00 , G03C7/00 , G03C8/54 , G03C1/40 , B44D1/09 , G03C1/48 , G03C5/54
CPC分类号： G03C8/54 , Y10S430/158 , Y10T428/31855 , Y10T428/31891 , Y10T428/31928 , Y10T428/31935
摘要： In a photographic element for the color diffusion transfer process including a neutralizing system for reducing the pH of an aqueous alkaline processing solution which comprises a neutralizing layer and a timing layer, the improvement which comprises the timing layer comprising a polymer latex which is produced by emulsion polymerization of (1) each of (A) at least one monomer selected from the group consisting of ethylene-type monomers having at least a free carboxylic acid group, a free sulfonic acid group or a free phosphoric acid group or a salt thereof and (B) at least one monomer selected from the group consisting of monomers represented by the following general formula (I) ##STR1## wherein X is a hydrogen atom, a methyl group or a --COOR.sup.1 group; Y is a hydrogen atom, a methyl group or a --(CH.sub.2).sub.n COOR.sup.2 group; Z is an aryl group, a --COOR.sup.3 group or a ##STR2## group; R.sup.1, R.sup.2 and R.sup.3, which may be the same or different, each represents an aliphatic group or an aryl group; and n is an integer of 0 to 3, or (2) each of (A) at least one monomer selected from the group consisting of the ethylene type monomers described above, (B) at least one monomer selected from the group consisting of monomers represented by the general formula (I) above, and (C) at least one monomer selected from the group consisting of monofunctional or polyfunctional unsaturated monomers other than those monomers described in (A) and (B) above which are copolymerizable with the monomers described in (A) and (B) above and selected from the group consisting of acrylamides, methacrylamides, vinyl ethers, vinyl ketones, allyl compounds, olefins, vinyl heterocyclic compounds, unsaturated nitriles and polyfunctional monomers.
摘要翻译：在用于颜色扩散转移方法的照相元件中，包括用于降低碱性处理溶液的pH值的中和系统，该中和系统包括中和层和定时层，其改进包括由乳液制成的聚合物胶乳（A）至少一种选自由至少具有游离羧酸基团的乙烯型单体，游离磺酸基或游离磷酸基或其盐组成的组中的至少一种单体的聚合（1）和 B）至少一种选自由以下通式（I）表示的单体的单体：其中X是氢原子，甲基或-COOR1基团; Y是氢原子，甲基或 - （CH2）nCOOR2基团; Z是芳基，-COOR 3基团或基团; R 1，R 2和R 3可以相同或不同，表示脂族基团或芳基; 和（2）选自（A）至少一种选自上述乙烯型单体的单体，（B）至少一种选自单体的单体由上述通式（I）表示的至少一种单体和（C）至少一种选自除上述（A）和（B）中描述的单体之外的单官能或多官能不饱和单体的单体，其可与所述单体共聚在上述（A）和（B）中，选自丙烯酰胺，甲基丙烯酰胺，乙烯基醚，乙烯基酮，烯丙基化合物，烯烃，乙烯基杂环化合物，不饱和腈和多官能单体。

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