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1. 发明授权

US4820625A 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：US4820625A
公开(公告)日：1989-04-11
申请号：US98660
申请日：1987-09-21
申请人： Naomi Saeki , Nobuaki Inoue , Toshinao Ukai , Yuji Mihara
发明人： Naomi Saeki , Nobuaki Inoue , Toshinao Ukai , Yuji Mihara
IPC分类号： G03C1/06 , G03C1/485
CPC分类号： G03C1/48523 , Y10S430/141
摘要： A direct positive silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer comprising a prefogged direct-positive silver halide emulsion, preferably one having a chloride content of at least 70 mol%, said emulsion layer or a hydrophilic colloid layer adjacent to said emulsion layer containing at least one compound represented by the following general formula (I) and, optionally, a specified organic desensitizer, ##STR1## wherein Z.sub.1 represents a group of nonmetallic atoms necessary to complete a nitrogen-containing hetero ring; T represents an alkyl group, a cycloalkyl group, an alkenyl group, a halogen atom, a cyano group, a trifluoromethyl group, an alkoxy group, an aryloxy group, a hydroxy group, an alkoxycarbonyl group, a carboxyl group, a carbamoyl group, a sulfamoyl group, an aryl group, an acylamino group, a sulfonamido group, a sulfo group, or a benzo-condensed ring, each of which is or is not substituted; q represents 1, 2, or 3; and r represents 0, 1 or 2.
摘要翻译：一种直接正性卤化银照相材料，其包括其上具有至少一个卤化银乳剂层的载体，所述卤化银乳剂层包含预成型的直接正性卤化银乳剂，优选氯化物含量为至少70mol％的卤化银乳剂层，所述乳剂层或亲水胶体层邻近所述乳剂层，其含有至少一种由以下通式（I）表示的化合物和任选的特定的有机脱敏剂，其中Z1表示完成含氮杂原子所必需的一组非金属原子环; T表示烷基，环烷基，烯基，卤素原子，氰基，三氟甲基，烷氧基，芳氧基，羟基，烷氧基羰基，羧基，氨基甲酰基，各自为或不被取代的氨磺酰基，芳基，酰氨基，亚磺酰氨基，磺基或苯并稠合环; q表示1,2或3; r表示0,1或2。

2. 发明授权

US4956263A Silver halide photographic material containing a compound capable of releasing a dye 失效
标题翻译：含有能够释放染料的化合物的卤化银照相材料
公开(公告)号：US4956263A
公开(公告)日：1990-09-11
申请号：US238796
申请日：1988-08-31
申请人： Kunio Ishigaki , Kazunobu Katoh , Nobuaki Inoue , Hisashi Okada , Toshinao Ukai , Morio Yagihara , Yoshihiro Takagi , Masakazu Yoneyama
发明人： Kunio Ishigaki , Kazunobu Katoh , Nobuaki Inoue , Hisashi Okada , Toshinao Ukai , Morio Yagihara , Yoshihiro Takagi , Masakazu Yoneyama
IPC分类号： G03C1/06 , G03C1/83
CPC分类号： G03C1/061 , G03C1/83 , Y10S430/156
摘要： A silver halide photographic material capable of providing very high contrast image and having improved safelight safety is described, which comprises a support having thereon at least one silver halide emulsion layer, and containing in the silver halide emulsion layer or another hydrophilic colloid layer (i) a compound represented by formula (I) ##STR1## wherein PWR represents a group capable of releasing ##STR2## upon being reduced; Time represents a group capable of releasing LA after being released from PWR, t is 0 or 1; and LA represents a group having an absorption maximum in the wavelength region longer than 310 nm, (ii) a hydrazine derivative, and (iii) at least one compound represented by formulae (IX) and (X) ##STR3## wherein R.sup.91, R.sup.92, R.sup.93, and R.sup.94, which may be the same or different, each represents hydrogen, an alkyl group, an aryl group, an amino group, a hydroxyl group, an alkoxy group, an alkylthio group, a carbamoyl group, a halogen atom, a cyano group, a carboxyl group, an alkoxycarbonyl group or a heterocyclic group and R.sup.91 and R.sup.92 or R.sup.92 and R.sup.93 may be linked to form a 5- or 6-membered ring; provided that at least one of R.sup.91 and R.sup.93 represents a hydroxyl group.

3. 发明授权

US5108872A Silver halide photographic material and method of forming images using same 失效
标题翻译：卤化银照相材料及使用其形成图像的方法
公开(公告)号：US5108872A
公开(公告)日：1992-04-28
申请号：US614601
申请日：1990-11-15
申请人： Nobuaki Inoue , Morio Yagihara , Naomi Saeki
发明人： Nobuaki Inoue , Morio Yagihara , Naomi Saeki
IPC分类号： G03C1/005 , G03C1/035 , G03C1/06 , G03C5/16 , G03C5/29
CPC分类号： G03C5/164 , G03C1/005 , G03C1/035 , G03C5/29 , G03C2001/03517 , G03C2001/0357 , Y10S430/145
摘要： A silver halide photographic material comprising a support having thereon at least one light-sensitive layer comprising a silver halide emulsion sensitized by an infrared sensitization dye, wherein the silver halide in the silver halide emulsion contains at least 90 mol % of silver chloride and is constituted by monodisperse grains having a coefficient of variation of not more than 20%; and an image formation method using the above-described silver halide photographic photosensitive material, comprising the steps of imagewise exposing the photographic material and developing the said material in a developing solution containing at least 0.15 mol/l of sulfurous acid ions and a compound having a silver halide-adsorption accelerating group.
摘要翻译：一种卤化银照相材料，其包括其上具有至少一个感光层的载体，所述感光层包含由红外线增感染料敏化的卤化银乳剂，其中卤化银乳剂中的卤化银含有至少90mol％的氯化银，通过具有不大于20％的变异系数的单分散颗粒; 以及使用上述卤化银照相感光材料的图像形成方法，包括以下步骤：成像曝光所述照相材料并在含有至少0.15mol / l亚硫酸离子的显影溶液中显影所述材料，以及具有卤化银吸附加速组。

4. 发明授权

US06344313B1 Heat-developable photosensitive material 有权
标题翻译：热显影感光材料
公开(公告)号：US06344313B1
公开(公告)日：2002-02-05
申请号：US09538727
申请日：2000-03-30
申请人： Takahiro Goto , Toshihide Ezoe , Hiroyuki Suzuki , Minoru Sakai , Hideki Maeta , Nobuaki Inoue , Masaru Takasaki
发明人： Takahiro Goto , Toshihide Ezoe , Hiroyuki Suzuki , Minoru Sakai , Hideki Maeta , Nobuaki Inoue , Masaru Takasaki
IPC分类号： G03C1498
CPC分类号： G03C1/49845
摘要： An object of the present invention is to provide a heat-developable photosensitive material of improved fluctuation of photographic performance (sensitivity, Dmin) arisen from fluctuation of development temperature condition (temperature, time) and storage time after heat development. According to the present invention, there is provided a heat-developable photosensitive material, wherein the photosensitive material comprises, on a support, an image-forming layer containing at least (a) non-photosensitive organic silver salt, (b) photosensitive silver halide, (c) a reducing agent, and (d) a binder, and a protective layer on the image-forming layer, polymer latexes are used as binders of the image-forming layer and the protective layer, and the photosensitive material further comprises, on the image-forming layer side, (e) a nucleating agent and (f) one or more compounds represented by the following formula (1): wherein, in the formula (1), Z1 and Z2 each independently represent a halogen atom, X1 represents a hydrogen atom or an electron withdrawing group, Y1 represents —CO— group or —SO2— group, Q represents an arylene group which may have a substituent or a divalent heterocyclic group which may have a substituent, L represents a linking group, W represents carboxyl group or a salt thereof, slufo group or a salt thereof, phosphoric acid group, hydroxyl group, a quaternary ammonium group, or a polyethyleneoxy group, and n represents 0 or 1.
摘要翻译：本发明的目的是提供一种由显影温度条件（温度，时间）的波动和热显影后的储存时间引起的照相性能（灵敏度，Dmin）变动波动的热显影感光材料。根据本发明，提供了一种热显影感光材料，其中感光材料在载体上包含至少含有（a）非光敏有机银盐的图像形成层，（b）感光卤化银，（c）还原剂，和（d）粘合剂和图像形成层上的保护层，聚合物胶乳用作图像形成层和保护层的粘合剂，并且感光材料还包含，在成像层侧，（e）成核剂和（f）一种或多种由下式（1）表示的化合物：其中，在式（1）中，Z1和Z2各自独立地表示卤素原子， X1表示氢原子或吸电子基，Y1表示-CO-基或-SO2-基，Q表示可具有取代基的亚芳基或可具有取代基的2价杂环基，L表示连接基， W代表羧基基团或其盐，slufo基团或其盐，磷酸基，羟基，季铵基或聚乙烯氧基，n表示0或1。

5. 发明授权

US6100022A Photothermographic element 有权
标题翻译：光热成像元件
公开(公告)号：US6100022A
公开(公告)日：2000-08-08
申请号：US271295
申请日：1999-03-17
申请人： Nobuaki Inoue , Takahiro Goto
发明人： Nobuaki Inoue , Takahiro Goto
IPC分类号： G03C1/498 , G03C1/74
CPC分类号： G03C1/49836 , G03C1/498 , G03C1/49845 , G03C1/49863 , G03C1/74
摘要： In a photothermographic element comprising a non-photosensitive silver salt, a photosensitive silver halide, and a binder on a support, a latex of a polymer having a Tg of -30.degree. C. to 40.degree. C. constitutes at least 50% by weight of the binder in an image forming layer containing the silver halide, and the image forming layer or a layer disposed adjacent thereto or both contain a nucleating agent. The element on the image forming layer side has a film surface pH of 5.0-7.0. The element produces a low fog, ultrahigh contrast image and maintains ultrahigh contrast characteristics with a wide latitude under varying development conditions.
摘要翻译：在包含非光敏银盐，感光卤化银和载体上的粘合剂的光热敏成像元件中，Tg为-30℃至40℃的聚合物的胶乳构成至少50重量％的含有卤化银的图像形成层中的粘结剂，并且图像形成层或与其相邻设置的层或两者均含有成核剂。图像形成层侧的元素的膜表面pH为5.0〜7.0。该元件产生低雾，超高对比度图像，并且在不同的显影条件下保持超宽的对比度特性。

6. 发明授权

US5417177A Amphibian motor vehicle 失效
标题翻译：两栖动力车
公开(公告)号：US5417177A
公开(公告)日：1995-05-23
申请号：US183083
申请日：1994-01-18
申请人： Haruhisa Taguchi , Nobuaki Inoue , Naomichi Sasa
发明人： Haruhisa Taguchi , Nobuaki Inoue , Naomichi Sasa
IPC分类号： B60F3/00 , B63B35/00
CPC分类号： B60F3/0053
摘要： An amphibian motor vehicle comprises a watertight engine room formed in a lower part of a vehicle body, an air intake opening formed at a front part of the vehicle body such that the air intake opening is positioned above water level when the amphibian motor vehicle cruises on water, an air passage separated from the engine room and generally extending in a longitudinal direction of the vehicle body from the air intake opening and a radiator disposed in the air passage for air cooling a coolant flowing into the radiator from the engine.
摘要翻译：一种两栖动力车辆包括形成在车身下部的水密发动机室，形成在车体前部的进气口，使得当水陆两用车辆巡航时，进气口位于水位高度水，从发动机室分离并且一般沿着车体的纵向方向从进气口延伸的空气通道和设置在空气通道中的散热器，用于对从发动机流入散热器的冷却剂进行空气冷却。

7. 发明授权

US5366845A Silver halide photographic photosensitive material and a method of processing same 失效
标题翻译：卤化银照相感光材料及其加工方法
公开(公告)号：US5366845A
公开(公告)日：1994-11-22
申请号：US139847
申请日：1993-10-22
申请人： Nobuaki Inoue , Seiichi Yamamoto , Takahiro Goto
发明人： Nobuaki Inoue , Seiichi Yamamoto , Takahiro Goto
IPC分类号： G03C1/035 , G03C1/76 , G03C1/815 , G03C1/825 , G03C1/83 , G03C5/26 , G03C1/06
CPC分类号： G03C1/832 , G03C1/7614 , G03C1/035 , G03C1/8155 , Y10S430/164
摘要： A silver halide photographic photosensitive material comprising a support, at least one silver halide emulsion layer on the support, a non-photosensitive hydrophilic colloid layer provided between the support and the at least one silver halide emulsion layer, and a backing layer provided on the side of the support which is opposite to the side having the at least one silver halide emulsion layer; wherein(a) the at least one silver halide emulsion layer contains silver halide grains having a grain size of not more than 0.2 .mu.m, and a silver chloride content of at least 90 mol %,(b) the non-photosensitive hydrophilic colloid layer contains a dye solid-dispersed in the form of fine crystals in the range of from 10-80 mg/m.sup.2, and(c) the backing layer has an absorbance at 340-380 nm of from 0.30-0.90. A method for processing the silver halide photographic photosensitive material is also disclosed.
摘要翻译：一种卤化银照相感光材料，其包括载体，载体上至少一个卤化银乳剂层，设置在载体和至少一个卤化银乳剂层之间的非感光亲水胶体层，以及设置在该侧面上的背衬层与具有至少一个卤化银乳剂层的一侧相反的支撑体; 其中（a）所述至少一种卤化银乳剂层含有粒径不大于0.2μm的卤化银颗粒和至少90mol％的氯化银含量，（b）非感光性亲水胶体层含有固体分散在10-80mg / m 2范围内的细晶体形式的染料，（c）背衬层在340-380nm处的吸光度为0.30-0.90。还公开了一种用于处理卤化银照相感光材料的方法。

8. 发明授权

US5051336A Negative type silver halide photographic material and method for forming image using the same 失效
标题翻译：负型卤化银照相材料及其形成方法
公开(公告)号：US5051336A
公开(公告)日：1991-09-24
申请号：US522400
申请日：1990-05-11
申请人： Nobuaki Inoue , Senzo Sasaoka , Tetsuo Yoshida
发明人： Nobuaki Inoue , Senzo Sasaoka , Tetsuo Yoshida
IPC分类号： G03C5/29 , G03C1/06 , G03C1/09 , G03C1/34 , G03C5/26
CPC分类号： G03C1/09 , G03C1/061
摘要： A negative type silver halide photographic material is disclosed. The material comprises a support having provided thereon at least one silver halide emulsion layer containing silver halide grains sensitized with gold and sulfur sensitizers, the emulsion layer or at least one other hydrophilic colloid layer containing at least one high contrast-imparting hydrazine derivative and at least one compound represented by the following general formula (I): ##STR1## wherein Z represents N or C--X wherein X represents a substituted or unsubstituted alkyl or aryl group, Y represents a substituted or unsubstituted alkyl or aryl group, and M represents a hydrogen atom, a metallic atom, or ammonium which may be substituted.
摘要翻译：公开了负型卤化银照相材料。该材料包括其上提供有至少一个含有由金和硫敏化剂敏化的卤化银颗粒的卤化银乳剂层的载体，所述乳剂层或至少一种其它亲水胶体层含有至少一种高对比度赋予肼衍生物，并且至少一种由以下通式（I）表示的化合物：其中Z表示N或CX，其中X表示取代或未取代的烷基或芳基，Y表示取代或未取代的烷基或芳基，M表示氢原子，金属原子或可被取代的铵。

9. 发明授权

US4873173A Method of forming image providing a change in sensitivity by altering the pH of the developer 失效
公开(公告)号：US4873173A
公开(公告)日：1989-10-10
申请号：US110981
申请日：1987-10-21
申请人： Senzo Sasaoka , Tetsuo Yoshida , Nobuaki Inoue
发明人： Senzo Sasaoka , Tetsuo Yoshida , Nobuaki Inoue
IPC分类号： G03C5/29 , G03C1/06 , G03C5/30
CPC分类号： G03C1/061 , G03C5/30
摘要： A method of forming an image is provided. The method comprises the steps of (a) imagewise exposing a photographic material which comprises a support having provided thereon at least one light-sensitive silver halide emulsion layer and which contains a hydrazine compound represented by the following general formula (I) in the emulsion layer or a hydrophilic colloid layer adjacent thereto, the photographic material being designed so that a difference in sensitivity (sensitivity being defined as log E corresponding to the density of fog+2.0) between (1) the photographic material is development-processed with a developing solution having a sulfite ion concentration of 0.15 mole/l or more, a potassium ion concentration of 0.2 mole/l or more and a pH value ranging from 10.5 to 12.3 and (2) the photographic material is development-processed with the same developing solution as described above, except that the pH value was lowered by 1.0, (.DELTA.log E), is 0.7 or less, and moreover, the gamma value obtained in (1) is 10 or more and the gamma value obtained in (2) is 5 or more: ##STR1## wherein A represents an aliphatic group, or an aromatic group; B represents a formyl group, an acyl group, an alkylsulfonyl group, an arylsulfonyl group, an alkylsulfinyl group, an arylsulfinyl group, a carbamoyl group, an alkoxycarbonyl group, an aryloxcarbonyl group, a sulfinamoyl group, an alkoxysulfonyl group, a thioacyl group, a thiocarbamoyl group, a sulfamoyl group, or a heterocyclic group; both R.sub.0 and R.sub.1 represent a hydrogen atom, or one of them represents a hydrogen atom and the other represents an alkysulfonyl group, an arylsulfonyl group, or an acyl group; and B, R.sub.1 and the nitrogen atom attached thereto may form a partial structure of hydrazone, and (b) developing the exposed material with a developer. The method realizes superhigh contrast and high resolution images.

10. 发明授权

US4849319A Silver halide photographic light-sensitive material and method of forming super-high contrast negative image using the photographic material 失效
标题翻译：卤化银摄影感光材料和使用照相材料形成超高对比度负像的方法
公开(公告)号：US4849319A
公开(公告)日：1989-07-18
申请号：US124442
申请日：1987-11-20
申请人： Nobuaki Inoue , Senzo Sasaoka , Hiroshi Hayashi
发明人： Nobuaki Inoue , Senzo Sasaoka , Hiroshi Hayashi
IPC分类号： G03C1/053 , G03C1/06 , G03C5/29
CPC分类号： G03C1/061 , G03C1/053 , Y10S430/15
摘要： A negative silver halide photographic material comprising a support and at least one silver halide emulsion layer on the support, the emulsion layer or other hydrophilic colloid layer containing a hydrazine derivative, wherein the photographic material further contains an acid polymer and in which the pH of the surface of the photographic material is not more than 5.8. Also, a method for forming a superhigh contrast negative image using the above photographic material is disclosed.
摘要翻译：负极卤化银照相材料，其包含载体和载体上的至少一个卤化银乳剂层，所述乳液层或含有肼衍生物的其它亲水胶体层，其中所述照相材料还含有酸聚合物，其中所述照相材料的表面不超过5.8。此外，公开了使用上述照相材料形成超高对比度负像的方法。

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