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1. 发明授权

US5118593A Method for color image formation 失效
标题翻译：彩色图像形成方法
公开(公告)号：US5118593A
公开(公告)日：1992-06-02
申请号：US762170
申请日：1991-09-19
申请人： Kokichi Waki , Shigeo Hirano
发明人： Kokichi Waki , Shigeo Hirano
IPC分类号： G03C7/30 , G03C7/392 , G03C7/413
CPC分类号： G03C7/39224 , G03C7/413
摘要： A method of color image formation is disclosed, comprising imagewise exposing a color photographic light-sensitive material comprising a reflective support having provided thereon at least one light-sensitive layer containing a color coupler capable of forming a color image upon coupling with an oxidation product of an aromatic primary amine developing agent and a silver halide emulsion, and processing the exposed light-sensitive material with a color developing solution containing substantially no benzyl alcohol within a development time of 2 minutes and 30 seconds, wherein said processing is carried out in the pressence of at least one compound represented by formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4 each represents a hydrogen atom, a hydroxyl group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, an acyl group, or a sulfonyl group; or R.sup.1 and R.sup.2, or R.sup.3 and R.sup.4 together form a ring; X represents a substituted or unsubstituted lower alkylene group; and n represents an integer of from 1 to 4. Disadvantages due to use of benzyl alcohol can be eliminated, and reduction in color density noted when color development processing is conducted over a short time without using benzyl alcohol can be prevented.
摘要翻译：公开了一种彩色图像形成方法，包括成像曝光彩色照相感光材料，该彩色照相感光材料包括反射支撑体，其上设置有至少一个含有能够形成彩色图像的彩色成像器的感光层，芳族伯胺显影剂和卤化银乳剂，并且在2分30秒的显影时间内用基本上不含苄醇的显色溶液处理曝光的感光材料，其中所述处理在压力下进行的至少一种由式表示的化合物，其中R 1，R 2，R 3和R 4各自表示氢原子，羟基，取代或未取代的烷基，取代或未取代的烯基，取代或未取代的炔基，酰基或磺酰基; 或R 1和R 2，或R 3和R 4一起形成环; X表示取代或未取代的低级亚烷基; 并且n表示1至4的整数。可以防止由于使用苄醇而引起的缺点，并且可以防止在不使用苄醇的情况下在短时间内进行显色处理时注意到的色浓度的降低。

2. 发明授权

US06593069B2 Photothermographic material and method for forming images 失效
标题翻译：光热成像材料和形成图像的方法
公开(公告)号：US06593069B2
公开(公告)日：2003-07-15
申请号：US09809024
申请日：2001-03-16
申请人： Toyohisa Oya , Kazunobu Katoh , Shigeo Hirano
发明人： Toyohisa Oya , Kazunobu Katoh , Shigeo Hirano
IPC分类号： G03C134
CPC分类号： G03C1/49845 , G03C1/49827 , G03C7/305 , Y10S430/166
摘要： A photothermographic material comprising at least (a) a photosensitive silver halide, (b) a reducible silver salt, (c) a reducing compound represented by the following formula (1) or (2), (d) a binder and (e) a coupler compound on the same side of a support: wherein, in the formula (1), V1 to V4 each independently represent hydrogen atom or a substituent, and V5 represents a substituted or unsubstituted alkyl group, aryl group or heterocyclic group: Q1—NHNH—V6 (2) wherein, in the formula (2), Q1 represents a 5- to 7-membered unsaturated ring bonding to NHNH—V6 at a carbon atom, and V6 represents a carbamoyl group, an acyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a sulfonyl group or a sulfamoyl group. The photothermographic material of the present invention shows good photographic properties including sensitivity, fog and so forth, and enables control of color tone of the photothermographic material in an arbitrary wavelength region even as a monosheet type photothermographic material.
摘要翻译：一种光热成像材料，其至少包含（a）感光卤化银，（b）可还原的银盐，（c）由下式（1）或（2）表示的还原化合物，（d）粘合剂和（e）其中在式（1）中，V1至V4各自独立地表示氢原子或取代基，V5表示取代或未取代的烷基，芳基或杂环基：其中，在式（2）中，Q1表示在碳原子上与NHNH-V6键合的5至7元不饱和环，V 6表示氨基甲酰基，酰基，烷氧基羰基，芳氧基羰基，磺酰基或氨磺酰基。本发明的光热敏成像材料显示出良好的照相性质，包括灵敏度，雾度等，并且即使作为单片型光热敏成像材料也能够控制光热成像材料在任意波长区域中的色调。

3. 发明授权

US06358677B1 Heat-developable recording material 有权
标题翻译：热显影记录材料
公开(公告)号：US06358677B1
公开(公告)日：2002-03-19
申请号：US09528450
申请日：2000-03-17
申请人： Masahiko Taniguchi , Katsuyuki Watanabe , Shigeo Hirano , Minoru Sakai
发明人： Masahiko Taniguchi , Katsuyuki Watanabe , Shigeo Hirano , Minoru Sakai
IPC分类号： G03C1498
CPC分类号： G03C1/49845
摘要： A heat-developable recording material having, at least on one side and the same side of the support, (a) reducible silver salt, (b) a reducing agent other than a compound represented by the general formula (1) below, (c) a binder, and (d) at least one compound represented by the general formula (1) below; content of the compound represented by the general formula (1) being 0.01 to 100 mol % with respect to the reducing agent: [where in the general formula (1), R1, R2, R3, X1 and X2 independently represent a hydrogen atom; halogen atom; or substituent which is bound to the benzene ring via a carbon atom, oxygen atom, nitrogen atom, sulfur atom or phosphorus atom. At least either X1 or X2 represents a group represented as —NR4R5, where R4 and R5 independently represent a group selected from a hydrogen atom, alkyl group and the like.]
摘要翻译：（a）可还原银盐，（b）除了下述通式（1）表示的化合物以外的还原剂，（c）的可热显影记录材料，至少在一个侧面和同一侧上，（c））粘合剂，和（d）至少一种由下述通式（1）表示的化合物; 通式（1）表示的化合物的含量相对于还原剂为0.01〜100摩尔％[其中，在通式（1）中，R 1，R 2，R 3，X 1和X 2独立地表示氢原子; 卤素原子; 或通过碳原子，氧原子，氮原子，硫原子或磷原子与苯环结合的取代基。 X 1或X 2中至少有一个表示为-NR 4 R 5的基团，其中R 4和R 5独立地表示选自氢原子，烷基等的基团。

4. 发明授权

US6165707A Photothermographic or thermographic image-forming material 失效
标题翻译：光热成像或热成像成像材料
公开(公告)号：US6165707A
公开(公告)日：2000-12-26
申请号：US333271
申请日：1999-06-15
申请人： Shigeo Hirano , Satoru Toda , Masahiko Taniguchi , Hiroyuki Suzuki
发明人： Shigeo Hirano , Satoru Toda , Masahiko Taniguchi , Hiroyuki Suzuki
IPC分类号： G03C1/498 , G03C1/34
CPC分类号： G03C1/49845
摘要： An image-forming material comprising a support and a constituent layer(s) comprising at least (a) a thermographic image-forming layer containing a reducible silver salt, a reducing agent of the reducible silver salt and a binder or (b) a photothermographic image-forming layer containing a light-sensitive silver halide as a photocatalyst, reducible silver salt, a reducing agent of the reducible silver salt and a binder, wherein the image-forming material comprises a compound represented by formula (I-1) or (II-1) in at least one constituent layer: ##STR1## wherein R represents a secondary alkyl group or a cycloalkyl group; and M.sup.1 and M.sup.2 each represents a hydrogen atom, a metal ion or an ammonium ion; ##STR2## wherein R.sup.1 represents a secondary alkyl group, a cycloalkyl group, an aryl group, or a primary alkyl group substituted with a substituent bonded via a hetero atom; and M.sup.1 and M.sup.2 each represents a hydrogen atom, a metal ion or an ammonium ion.
摘要翻译：一种成像材料，其包括载体和构成层，其至少包含（a）含有可还原银盐的热成像图像形成层，可还原银盐的还原剂和粘合剂或（b）光热敏成像含有感光卤化银作为光催化剂的成像层，可还原银盐，可还原银盐的还原剂和粘合剂，其中成像材料包含由式（I-1）或（ II-1）至少一个构成层：其中R表示仲烷基或环烷基; M1和M2各自表示氢原子，金属离子或铵离子; 其中R1表示被通过杂原子键合的取代基取代的仲烷基，环烷基，芳基或伯烷基; M1和M2各自表示氢原子，金属离子或铵离子。

5. 发明授权

US6025122A Heat-developable photographic materials 失效
标题翻译：可热成像的照相材料
公开(公告)号：US6025122A
公开(公告)日：2000-02-15
申请号：US53652
申请日：1998-04-02
申请人： Minoru Sakai , Shigeo Hirano , Katsuyuki Watanabe
发明人： Minoru Sakai , Shigeo Hirano , Katsuyuki Watanabe
IPC分类号： G03C1/06 , G03C1/35 , G03C1/498 , G03F7/06
CPC分类号： G03F7/06 , G03C1/355 , G03C1/49845 , G03C1/061
摘要： A heat developable photographic material comprising a reducible silver salt, a reducing agent, a contrast enhancer, and a binder further contains a thiosulfonic acid ester compound and/or a thiosulfonic acid compound. The material exhibits ultrahigh contrast and low fog and is minimized in the variation of photographic characteristics with heat development conditions.
摘要翻译：包含可还原银盐，还原剂，对比增强剂和粘合剂的热显影照相材料还含有硫代磺酸酯化合物和/或硫代磺酸化合物。该材料具有超高的对比度和低雾度，并且在具有热显影条件的照相特性的变化中最小化。

6. 发明授权

US5971566A Plasma display device and its manufacturing method 失效
标题翻译：等离子显示装置及其制造方法
公开(公告)号：US5971566A
公开(公告)日：1999-10-26
申请号：US893986
申请日：1997-07-16
申请人： Yutaka Tani , Shigeo Hirano
发明人： Yutaka Tani , Shigeo Hirano
IPC分类号： H01J17/28 , H05K7/20 , F21V29/00
CPC分类号： H05K7/20972 , H01J2217/492
摘要： A plasma display device comprising a plasma display panel, a chassis member which is disposed substantially in parallel with the plasma display panel, and a thermally conductive medium which is interposed between the plasma display panel and the chassis member.
摘要翻译：一种等离子体显示装置，包括等离子体显示面板，基本上与等离子体显示面板平行地配置的底座构件，以及介于等离子体显示面板与底座构件之间的导热介质。

7. 发明授权

US5821041A Liquid developer for photographic silver halide photosensitive material and development method 失效
标题翻译：照相卤化银感光材料的液体显影剂及其开发方法
公开(公告)号：US5821041A
公开(公告)日：1998-10-13
申请号：US777813
申请日：1996-12-31
申请人： Eiichi Okutsu , Shigeo Hirano , Kazue Sano
发明人： Eiichi Okutsu , Shigeo Hirano , Kazue Sano
IPC分类号： G03C1/005 , G03C1/035 , G03C5/26 , G03C5/30 , G03C5/305 , G03C5/31 , G03C7/407
CPC分类号： G03C5/305 , G03C5/30 , G03C1/0051 , G03C5/267
摘要： The invention provides a liquid developer for photographic silver halide photosensitive material comprising a silver halide emulsion layer containing at least 50% based on the projected area of tabular silver halide grains with an aspect ratio of at least 3.0 and having a swelling factor of 130-250%. In the liquid developer containing ascorbic acid or a derivative thereof as a developing agent or preservative, a compound of formula (I): ##STR1## wherein each of R.sub.1 and R.sub.2 is a C1-C3 hydroxyalkyl group or C1-C3 alkyl group and R.sub.3 is a C1-C3 hydroxyalkyl group is added for preventing the developer from coloring with the lapse of time.
摘要翻译：本发明提供一种用于照相卤化银感光材料的液体显影剂，其包含卤化银乳剂层，所述卤化银乳剂层基于长度比至少为3.0且具有130-250的膨胀系数的片状卤化银颗粒的投影面积至少包含50％％。在含有抗坏血酸或其衍生物作为显影剂或防腐剂的液体显影剂中，式（I）化合物：其中R1和R2各自为C1-C3羟烷基或C1-C3烷基并且加入R3是C1-C3羟烷基，以防止显影剂随着时间的流逝着色。

8. 发明授权

US5688630A Silver halide photographic material 失效
标题翻译：卤化银照相材料
公开(公告)号：US5688630A
公开(公告)日：1997-11-18
申请号：US558856
申请日：1995-11-16
申请人： Kohzaburoh Yamada , Hiroshi Takeuchi , Takashi Hoshimiya , Toshihide Ezoe , Shigeo Hirano , Minoru Sakai
发明人： Kohzaburoh Yamada , Hiroshi Takeuchi , Takashi Hoshimiya , Toshihide Ezoe , Shigeo Hirano , Minoru Sakai
IPC分类号： G03C1/06
CPC分类号： G03C1/061
摘要： A silver halide photographic material comprising a hydrazine compound is described, wherein the hydrazine compound is selected from (a) a hydrazide compound having an acyl group substituted with an anionic group and with an electron-attracting group and (b) a hydrazide compound having an acyl group substituted with an electron-attracting group and with a nonionic group which forms an intramolecular hydrogen bond with a hydrogen atom in hydrazide compound.
摘要翻译：描述了包含肼化合物的卤化银照相材料，其中肼化合物选自（a）具有被阴离子基团取代并具有吸电子基团的酰基的酰肼化合物和（b）具有被吸电子基团取代的酰基和与酰肼化合物中的氢原子形成分子内氢键的非离子基团。

9. 发明授权

US5397689A Silver halide photographic material 失效
标题翻译：卤化银照相材料
公开(公告)号：US5397689A
公开(公告)日：1995-03-14
申请号：US95180
申请日：1993-07-23
申请人： Nobutaka Ohki , Naoki Asanuma , Osamu Takahashi , Shigeo Hirano
发明人： Nobutaka Ohki , Naoki Asanuma , Osamu Takahashi , Shigeo Hirano
IPC分类号： G03C7/392 , G03C1/46
CPC分类号： G03C7/39216
摘要： A silver halide photographic material is disclosed which comprises a support having thereon at least one layer containing at least one member of compounds represented by the following general formula (1) or (2): ##STR1## wherein L represents an unsubstituted alkylene group; X represents --O(C.dbd.O)R.sub.2, --O(P.dbd.O) (R.sub.2) (R.sub.3) or a halogen atom; R.sub.1 represents a substituent group; R.sub.2 and R.sub.3 each represents a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group or a substituted or unsubstituted amino group; n represents 0, 1 or 2 and when n is 2, two R.sub.1 groups may be the same or different; R.sub.4 represents an unsubstituted alkyl group having 2 to 20 carbon atoms; and R.sub.5 represents an unsubstituted alkyl group, the number of carbon atoms of which is larger by 2 than the number of carbon atoms of R.sub.4.
摘要翻译：公开了一种卤化银照相材料，其包括其上具有至少一层的载体，所述至少一层包含至少一种由以下通式（1）或（2）表示的化合物成分：（1）其中L表示未取代的亚烷基; X表示-O（C = O）R 2，-O（P = O）（R 2）（R 3）或卤素原子; R1表示取代基; R2和R3各自表示取代或未取代的烷氧基，取代或未取代的芳氧基或取代或未取代的氨基; n表示0,1或2，当n为2时，两个R 1基可以相同或不同; R4表示未取代的碳原子数2〜20的烷基， R5表示未取代的烷基，其碳原子数比R4的碳原子数大2。

10. 发明授权

US5338658A Silver halide photographic materials 失效
标题翻译：卤化银照相材料
公开(公告)号：US5338658A
公开(公告)日：1994-08-16
申请号：US52284
申请日：1993-04-26
申请人： Shigeo Hirano
发明人： Shigeo Hirano
IPC分类号： G03C1/06 , G03C1/485
CPC分类号： G03C1/48546 , Y10S430/141
摘要： A silver halide photographic material which contains at least one compound represented by the following general formula (I) in at least one silver halide photographic emulsion layer or one hydrophilic colloid layer, whereby achieving high Dmax and low Dmin: ##STR1## wherein T, U, V, and W each represents CH or N; R.sup.1 represents a substituent group; R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 each represents a hydrogen atom or a substituent group, provided that at least one among the substituents of R.sup.2 to R.sup.6 represents a group to be eliminated in the form of R.sup.m --H (m=an integer from 2 to 6) under an alkaline condition; X represents a counter ion for adjusting the charge balance; n represents the number of counter ions necessary to adjust the charge balance; and further, any pair of adjacent groups among the substituents from R.sup.1 to R.sup.6 may combine with each other to form a ring.
摘要翻译：一种卤化银照相材料，其在至少一个卤化银照相乳剂层或一个亲水胶体层中含有至少一种由以下通式（I）表示的化合物，由此达到高Dmax和低Dmin：（I）其中 T，U，V和W各自表示CH或N; R1表示取代基; R2，R3，R4，R5和R6each表示氢原子或取代基，条件是R2至R6的取代基中的至少一个表示以Rm-H形式除去的基团（m = 2的整数）至6）在碱性条件下; X表示用于调整电荷平衡的抗衡离子; n表示调整电荷平衡所需的抗衡离子数; 此外，R 1〜R 6的取代基中的任意一对相邻基团可以相互结合形成环。

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