公开(公告)号：US4822891A

公开(公告)日：1989-04-18

申请号：US13593

申请日：1987-02-11

申请人： Yoshio Inagaki ,  Tadao Shishido

发明人： Yoshio Inagaki ,  Tadao Shishido

IPC分类号： C07D231/20 ,  C07D231/22 ,  C07D231/26 ,  C07D231/46 ,  C12Q1/28 ,  G01N33/52

CPC分类号： C07D231/46 ,  C07D231/26

摘要： Novel compounds are disclosed which are 4-amino-2,3-di-substituted-1-(mono- or trichlorophenyl)-3-pyrazolin-5-ones-representing by the following formulae (1) to (3); ##STR1## and acid addition salts thereof. The compounds can be easily produced and are useful for qualitative analysis or quantitative analysis of hydrogen peroxide when used as a component of a color indicator composition for detecting hydrogen peroxide.

摘要翻译： 公开了通过下式（1）至（3）表示的4-氨基-2,3-二取代-1-（单或三氯苯基）-3-吡唑啉-5-酮的新化合物; （1）＆lt; IMAGE＆gt;（2）＆lt; IMAGE＆gt;（3）及其酸加成盐。 当用作检测过氧化氢的颜色指示剂组合物的组分时，化合物可以容易地产生并且可用于定性分析或定量分析过氧化氢。

公开(公告)号：US4717648A

公开(公告)日：1988-01-05

申请号：US827138

申请日：1986-02-07

申请人： Shinji Ueda ,  Junya Nakajima ,  Tadao Shishido ,  Sadanobu Shuto

发明人： Shinji Ueda ,  Junya Nakajima ,  Tadao Shishido ,  Sadanobu Shuto

IPC分类号： G03C5/305 ,  G03C7/16 ,  G03C5/24 ,  G03C5/50

CPC分类号： G03C5/305

摘要： A process for processing a silver halide color reversal photographic light-sensitive material is disclosed, which comprises developing an imagewise exposed silver halide color reversal photographic light-sensitive material with a black-and-white developer containing at least one compound selected from the compounds of Group A, at least one compound selected from the compounds of Group B, and preferably further at least one compound selected from the compounds of Group C, whereinGroup A consists of organic heterocyclic compounds represented by formulae (A-I), (A-II), (A-III), and (A-IV) ##STR1## Group B consists of benzoimidazole, indazole, benzotriazole, benzooxazole and benzothiazole compounds, not containing a thiol group, a thioether bond, a thioketone group, or a disulfide bond.Group C consists of compounds represented by formulae (C-I) and (C-II). ##STR2## wherein the symbols are as defined in the appended claims.

摘要翻译： 公开了一种处理卤化银彩色反转照相感光材料的方法，其包括用含有至少一种选自以下化合物的黑白显影剂显影成像曝光的卤化银彩色反转照相感光材料： A组，选自B组化合物的至少一种化合物，优选至少一种选自C组化合物的化合物，其中A组由式（AI），（A-II）表示的有机杂环化合物组成， （A-III）和（A-IV）组合物（A-IV）（A-IV）（A-IV） ，苯并三唑，苯并恶唑和苯并噻唑化合物，不含硫醇基，硫醚键，硫酮基或二硫键。 C组由式（C-I）和（C-II）表示的化合物组成。 （C-I）（C-II）其中符号如所附权利要求中所定义。

公开(公告)号：US4328302A

公开(公告)日：1982-05-04

申请号：US232483

申请日：1981-02-09

申请人： Tatsuo Nishimura ,  Hiroyuki Mifune ,  Yoshiharu Fuseya ,  Yukihide Urata ,  Tadao Shishido ,  Yasuo Kasama

发明人： Tatsuo Nishimura ,  Hiroyuki Mifune ,  Yoshiharu Fuseya ,  Yukihide Urata ,  Tadao Shishido ,  Yasuo Kasama

IPC分类号： G03C1/06 ,  C07D257/04 ,  G03C1/35

CPC分类号： C07D257/04 ,  G03C1/355 ,  Y10S430/15

摘要： A lithographic silver halide photographic light-sensitive material is described which scarcely exhibits colored fringe and black pepper, forms halftone dots of good quality whether a fresh or an exhausted developer is used for processing thereof, and which scarcely shows a drop in sensitivity even when a developer contaminated by a fixing solution is used; said material comprises a support and at least one lithographic silver halide emulsion layer, and containing in said emulsion layer or in another hydrophilic colliodal layer which does not contain silver halide emulsion at least one compound represented by formula (I) ##STR1## wherein M represents hydrogen, an alkali metal ion or --NH.sub.4.sup..sym. ; X represents --SO.sub.2 NHR', --COOM', --SO.sub.3 M', --OH or --CONH.sub.2, wherein M' represents hydrogen, an alkali metal ion or --NH.sub.4.sup..sym. ; and R' represents hydrogen or an alkyl group having from 1 to 3 carbon atoms; R represents hydrogen or an alkyl group having from 1 to 3 carbon atoms; and n represents 1 or 2.

摘要翻译： 描述了几乎不显示有色边缘和黑胡椒的平版卤化银照相感光材料，即使使用新鲜或耗尽的显影剂进行处理，也形成质量好的半色调点，并且即使当 使用受固定液污染的显影剂; 所述材料包括载体和至少一个平版卤化银乳剂层，并且在所述乳剂层中或在不含有卤化银乳剂的另一亲水性乳液层中包含至少一种由式（I）表示的化合物（I） 其中M表示氢，碱金属离子或-NH4（+）; X表示-SO 2 NHR'，-COOM'，-SO 3 M'，-OH或-CONH 2，其中M'表示氢，碱金属离子或-NH 4（+）。 并且R'表示氢或具有1至3个碳原子的烷基; R表示氢或具有1至3个碳原子的烷基; n表示1或2。

公开(公告)号：US4170480A

公开(公告)日：1979-10-09

申请号：US831315

申请日：1977-09-07

申请人： Shinpei Ikenoue ,  Takao Masuda ,  Harumi Katsuyama ,  Nobuyoshi Sekikawa ,  Tadao Shishido ,  Nobuo Sakai

发明人： Shinpei Ikenoue ,  Takao Masuda ,  Harumi Katsuyama ,  Nobuyoshi Sekikawa ,  Tadao Shishido ,  Nobuo Sakai

IPC分类号： G03C1/06 ,  G03C1/498 ,  G03C1/02 ,  G03C1/34

CPC分类号： G03C1/49845

摘要： A thermally developable light-sensitive material comprising a support having therein or in at least one layer thereon (a) an organic silver salt, (b) a photocatalyst, and (c) a reducing agent, and additionally (d) at least one 1,2,4-triazole compound.

摘要翻译： 一种可热显影的感光材料，其包含其中或在其中的至少一层上的载体（a）有机银盐，（b）光催化剂和（c）还原剂，以及另外（d）至少一种1 ，2,4-三唑化合物。

公开(公告)号：US4113488A

公开(公告)日：1978-09-12

申请号：US686201

申请日：1976-05-13

申请人： Minoru Yamada ,  Tadao Shishido ,  Atsuaki Arai

发明人： Minoru Yamada ,  Tadao Shishido ,  Atsuaki Arai

IPC分类号： G03C7/26 ,  G03C1/06 ,  G03C7/392 ,  G03C8/24 ,  G03C7/00 ,  G03C1/40

CPC分类号： G03C7/39208 ,  G03C8/246

摘要： A method for improving the light fastness of a magenta color image in a silver halide color photograph which comprises incorporating into a layer containing a magenta color image, which is formed upon reaction of a magenta coupler and an oxidation product of an aromatic primary amine color developing agent, at least one light fastness improving phenolic compound and at least one synergistic light fastness improving agent selected from a sulfide or sulfoxide compound represented by the following general formula (V):x--b--y (v)wherein B represents --S-- or --SO--; X and Y, which may be the same or different, each represents --(CH.sub.2).sub.n --R.sub.1, ##STR1## or ##STR2## and R.sub.1 represents --COOR.sub.3, ##STR3## --OR.sub.6, --O--COR.sub.6, --NHSO.sub.2 R.sub.6, ##STR4## --NHCOR.sub.6, a cyano group, an aryl group or a hydroxy group; R.sub.2 represents an alkyl group of 1 to 30 carbon atoms, an aryl group, an aralkyl group, a hydroxy group, a cyano group or --COOR.sub.3 ; R.sub.3 R.sub.4, R.sub.5 and R.sub.6 each represents a hydrogen atom, an alkyl group of 1 to 30 carbon atoms, an aryl group, or an aralkyl group, with the proviso that R.sub.6 is not a hydrogen atom; and n is an integer of 1 to 4. A silver halide color photographic light-sensitive material which provides a magenta dye image having a good light fastness is also disclosed.

公开(公告)号：US3984243A

公开(公告)日：1976-10-05

申请号：US427171

申请日：1973-12-21

申请人： Isao Shimamura ,  Yoo Iijima ,  Katsumi Hayashi ,  Haruhiko Iwano ,  Tadao Shishido

发明人： Isao Shimamura ,  Yoo Iijima ,  Katsumi Hayashi ,  Haruhiko Iwano ,  Tadao Shishido

IPC分类号： G03C5/29 ,  G03C5/305 ,  G03C5/30

CPC分类号： G03C5/305

摘要： A photographic developer composition for obtaining high contrast images which comprises (1) a dihydroxybenzene developing agent, (2) an alkanolamine and (3) a compound having the following formula (I) ##SPC1##wherein R.sub.1 and R.sub.2 each represents a lower aliphatic hydrocarbon group, wherein R.sub.1 and R.sub.2 may combine to form a ring, n represents 0 or 1, and X.sup..crclbar. represents an anion.

摘要翻译： 一种用于获得高对比度图像的照相显影剂组合物，其包含（1）二羟基苯显影剂，（2）链烷醇胺和（3）具有下式（I）的化合物，其中R 1和R 2各自表示低级脂族烃基，其中 R1和R2可以结合形成环，n表示0或1，X <（ - ）>表示阴离子。

公开(公告)号：US5618831A

公开(公告)日：1997-04-08

申请号：US242834

申请日：1994-05-16

申请人： Tadao Shishido ,  Masayuki Kawakami ,  Akihiko Ikegawa ,  Toshinao Ukai ,  Keizo Koya ,  Lan B. Chen

发明人： Tadao Shishido ,  Masayuki Kawakami ,  Akihiko Ikegawa ,  Toshinao Ukai ,  Keizo Koya ,  Lan B. Chen

IPC分类号： A61K31/427 ,  A61K31/428 ,  A61K31/4439 ,  A61K31/4709 ,  A61K31/4725 ,  A61K31/506 ,  A61K31/425 ,  A61K31/44 ,  A61K31/47 ,  A61K31/505

CPC分类号： A61K31/541 ,  A61K31/427 ,  A61K31/428 ,  A61K31/4439 ,  A61K31/4709 ,  A61K31/4725 ,  A61K31/506

摘要： A pharmaceutical composition for treatment of cancer in an animal comprising:(A) a therapeutically effective amount of at least one compound selected from the group consisting of compounds represented by the General Formula (I). ##STR1## wherein Z.sub.1 and Z.sub.2, which may be the same or different, each represents an atomic group necessary to form a 5- or 6-membered ring;R.sub.1, R.sub.2 and R.sub.3, which may be the same or different, each represents an alkyl group or an aryl group;L.sub.1 and L.sub.2 each represents a methine group or a substituted methine group;X represents a pharmaceutically acceptable anion;k represents a number necessary for electrical charge balance;n represents 0 or 1; and(B) a pharmaceutically acceptable carrier or diluent.

摘要翻译： 一种用于治疗动物癌症的药物组合物，其包含：（A）治疗有效量的至少一种选自由通式（I）表示的化合物的化合物。 （I）其中Z1和Z2可以相同或不同，分别代表形成5-或6-元环所必需的原子团; R 1，R 2和R 3可以相同或不同，表示烷基或芳基; L1和L2各自表示次甲基或取代的次甲基; X表示药学上可接受的阴离子; k表示电荷平衡所需的数字; n表示0或1; 和（B）药学上可接受的载体或稀释剂。

公开(公告)号：US5360803A

公开(公告)日：1994-11-01

申请号：US972935

申请日：1992-11-06

申请人： Tadao Shishido ,  Lan B. Chen

发明人： Tadao Shishido ,  Lan B. Chen

IPC分类号： A61K31/41 ,  A61K31/415 ,  A61K31/42 ,  A61K31/425 ,  A61K31/426 ,  A61K31/428 ,  A61K31/44 ,  A61K31/4427 ,  A61K31/47 ,  A61K31/495 ,  A61K31/50 ,  A61K31/505 ,  A61K31/555 ,  A61P35/00 ,  C07D277/20 ,  C07D277/34 ,  C07D277/66 ,  C07D277/84 ,  C07D401/14 ,  C07D413/14 ,  C07D417/04 ,  C07D417/14 ,  C07D421/14 ,  C07D471/04 ,  C07D513/04

CPC分类号： A61K31/44 ,  A61K31/42 ,  A61K31/425 ,  A61K31/47 ,  A61K31/495 ,  A61K31/50 ,  A61K31/505 ,  A61K31/555

摘要： A pharmaceutical composition for treatment of cancer comprises:(A) a therapeutically effective amount of at least one compound selected from the group consisting of compounds represented by the General Formula (I) ##STR1## wherein X.sub.1 and X.sub.2, which may be the same or different, each represents O, S, Se, --CH.dbd.CH--, ##STR2## Y.sub.1 represents O, S, Se, or ##STR3## R.sub.1 and R.sub.3, which may be the same or different, each represents an alkyl group;R.sub.2 represents an alkyl group, an aryl group or a heterocyclic group;Z.sub.1 and Z.sub.2, which may be the same or different, each represents an atomic group necessary to form a 5- or 6-membered ring;L.sub.1 represents a methine group or L.sub.1 and R.sub.3 may combine and form a 5- or 6-membered ring;R.sub.4 and R.sub.5, which may be the same or different, each represents a alkyl group;R.sub.6 and R.sub.7, which may be the same or different, each represents an alkyl group or an aryl group;Q represents a pharmaceutically acceptable anion;l represents 1 or 2;m and n, which may be the same or different, each represents 0 or 1; and(B) a pharmaceutically acceptable carrier or diluent.

摘要翻译： 用于治疗癌症的药物组合物包括：（A）治疗有效量的至少一种选自由通式（I）表示的化合物的化合物，其中X1和X2可以是 相同或不同，各自表示O，S，Se，-CH = CH-， Y1表示O，S，Se或者可以相同或不同的R 1和R 3各自表示烷基 组; R2表示烷基，芳基或杂环基; Z 1和Z 2可以相同或不同，表示形成5-或6-元环所必需的原子团; L1表示次甲基或L1和R3可以结合形成5-或6-元环; R 4和R 5可以相同或不同，各自表示烷基; R 6和R 7可以相同或不同，各自表示烷基或芳基; Q表示药学上可接受的阴离子; l表示1或2; m和n可以相同或不同，各自表示0或1; 和（B）药学上可接受的载体或稀释剂。

公开(公告)号：US4713321A

公开(公告)日：1987-12-15

申请号：US834278

申请日：1986-02-14

申请人： Hiroyuki Mifune ,  Tadao Shishido ,  Yoshiaki Suzuki

发明人： Hiroyuki Mifune ,  Tadao Shishido ,  Yoshiaki Suzuki

IPC分类号： G03C1/06 ,  G03C1/005 ,  G03C1/015 ,  G03C1/035 ,  G03C1/07 ,  G03C1/02

CPC分类号： G03C1/015 ,  G03C2200/06 ,  G03C2200/53 ,  Y10S430/136 ,  Y10S430/144

摘要： A process for preparing a silver halide photographic emulsion to be used for a photographic material is provided. Therein, additives such as dyes, sensitizers, auxiliary agents to be used upon gold sensitization, and so on are utilized within a period from at the silver halide grain forming time to just before the emulsion coating, and oxidizing agents are added at the time when the functions of the additives become substantially needless to result in conversion of the additives to those having no bad influences on photographic characteristics of the emulsion prepared, or to those having such chemical structures as to facilitate their removal with a washing treatment or the like.Silver halide emulsions prepared by the described process are also disclosed.

摘要翻译： PCT No.PCT / JP85 / 00335 Sec。 371日期1986年2月14日第 102（e）日期1986年2月14日PCT提交1985年6月14日PCT公布。 出版物WO86 / 日本1986年1月3日。提供了用于制备用于照相材料的卤化银照相乳剂的方法。 其中，在从卤化银颗粒形成时间到乳液涂布之前的期间，可以使用添加剂如染料，敏化剂，用于金增感的辅助剂等，并且在 添加剂的功能基本上不必要地导致添加剂转化为对制备的乳液的照相特性没有不良影响的那些，或具有这样的化学结构的那些，以便于通过洗涤处理等促进它们的去除。 还公开了通过所述方法制备的卤化银乳剂。

公开(公告)号：US4711963A

公开(公告)日：1987-12-08

申请号：US858830

申请日：1986-04-29

申请人： Yoshio Inagaki ,  Tadao Shishido

发明人： Yoshio Inagaki ,  Tadao Shishido

IPC分类号： C07D231/20 ,  C07D231/22 ,  C07D231/26 ,  C07D231/46 ,  C12Q1/28 ,  G01N33/52

CPC分类号： C07D231/46 ,  C07D231/26

摘要： Compounds are disclosed which are 4-amino-2,3-di-substituted-1-(mono- or trichlorophenyl)-3-pyrazolin-5-ones represented by the following formulae (1) to (3): ##STR1## and acid addition salts thereof. The compounds can be easily produced and are useful for qualitative analysis or quantitative analysis of hydrogen peroxide when used as a component of a color indicator composition for detecting hydrogen peroxide.

摘要翻译： 公开了由下式（1）至（3）表示的4-氨基-2,3-二取代-1-（单或三氯苯基）-3-吡唑啉-5-酮的化合物：（ （3）及其酸加成盐。 当用作检测过氧化氢的颜色指示剂组合物的组分时，化合物可以容易地产生并且可用于定性分析或定量分析过氧化氢。