利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

11 条记录 (耗时 0.025 秒)

    Silver halide photographic light-sensitive material
    1.
    发明授权
    Silver halide photographic light-sensitive material 失效
    卤化银照相感光材料

    公开(公告)号：US4774053A

    公开(公告)日：1988-09-27

    申请号：US120702

    申请日：1987-11-13

    申请人： Satoshi Nakagawa ,  Shuji Kida ,  Yasuhiko Kawashima ,  Kosaku Masuda

    发明人： Satoshi Nakagawa ,  Shuji Kida ,  Yasuhiko Kawashima ,  Kosaku Masuda

    IPC分类号： C07C205/38 ,  C07D231/26 ,  C07D249/12 ,  G03C7/20 ,  G03C7/30 ,  G03C7/305 ,  G03C7/32 ,  G03C7/18

    CPC分类号： G03C7/20 ,  C07C205/38 ,  C07D231/26 ,  C07D249/12 ,  G03C7/3003 ,  G03C2007/3034 ,  G03C7/30541

    摘要： Silver halide photographic light-sensitive material comprising a support having a plurality of silver halide emulsion layers which are sensitive to the same spectral region and having different speeds and at least one light-sensitive layer comprising a nondiffusible coupler, which upon reaction with an oxidized product of a color developing agent is capable of forming a nondiffusible dye, wherein the silver halide emulsion layer having the greatest speed of said plurality of silver halide emulsion layers sensitive to a particular spectral region contains a nondiffusible coupler which, upon reaction with an oxidized product of a color developing agent, is capable of producing a moveable dye, and a silver halide emulsion having a speed slower than said fastest speed layer contains a nondiffusible compound which, upon reaction with an oxidized product of a color developing agent, is capable of releasing a development inhibitor material.

    摘要翻译： 卤化银照相感光材料，其包含具有对相同光谱区域敏感且具有不同速度的多个卤化银乳剂层的支持体，以及至少一个包含不可扩散成色剂的感光层，其与氧化产物反应 的彩色显影剂能够形成非扩散性染料，其中对特定光谱区敏感的所述多个卤化银乳剂层具有最大速度的卤化银乳剂层含有不可扩散的成色剂，其与氧化产物反应 彩色显影剂能够生产可移动的染料，并且速度慢于所述最快速度层的卤化银乳剂包含不可扩散的化合物，其与彩色显影剂的氧化产物反应后能够释放 开发抑制剂材料。

    Silver halide photographic material
    3.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号：US4839264A

    公开(公告)日：1989-06-13

    申请号：US124401

    申请日：1987-11-18

    申请人： Shuji Kida ,  Yutaka Kaneko ,  Kenji Kadokura ,  Shinji Yoshimoto ,  Kosaku Masuda

    发明人： Shuji Kida ,  Yutaka Kaneko ,  Kenji Kadokura ,  Shinji Yoshimoto ,  Kosaku Masuda

    IPC分类号： C07D487/04 ,  G03C7/26 ,  G03C7/30 ,  G03C7/38

    CPC分类号： G03C7/301

    摘要： A silver halide photographic material containing at least one of couplers represented by the general formula [I] and at least one of the compounds represented by the general formula [XII] is disclosed. ##STR1## wherein Z is a group of nonmetal atoms necessary to complete a nitrogen-containing heterocyclic ring where the ring formed by Z may be substituted; X is a hydrogen atom or a substituent capable of being released upon reaction with the oxidation product of a color developing agent and R is a hydrogen atom or substituent; ##STR2## wherein R.sub.21 is a hydrogen atom or a group selected from the group consisting of an alkyl group, an alkenyl group, a cycloalkyl group and aryl group, R.sub.22 and R.sub.23 are independently selected from the group consisting of an alkyl group, an alkenyl group, a cycloalkyl group and an aryl group.The photographic material provides a dye-image highly stable against heat and light, and a formation of stain at a non-image area is prevented.

    摘要翻译： 公开了含有由通式[I]表示的成色剂和至少一种由通式[XII]表示的化合物中的至少一种的卤化银照相材料。 式（I）其中Z是完全含氮杂环所必需的一组非金属原子，其中由Z形成的环可以被取代; X是氢原子或与彩色显影剂的氧化产物反应而释放的取代基，R是氢原子或取代基; 其中R 21为氢原子或选自烷基，烯基，环烷基和芳基的基团，R 22和R 23独立地选自烷基， 基，烯基，环烷基和芳基。 照相材料提供高度稳定的抗热和光的染料图像，并且防止在非图像区域形成污点。

    Silver halide photographic material containing aqueous latex having coated polymer particles
    4.
    发明授权
    Silver halide photographic material containing aqueous latex having coated polymer particles 失效
    含有具有涂覆聚合物颗粒的水性胶乳的卤化银照相材料

    公开(公告)号：US4935338A

    公开(公告)日：1990-06-19

    申请号：US246939

    申请日：1988-07-15

    申请人： Kosaku Masuda ,  Eiichi Ueda ,  Noriki Tachibana

    发明人： Kosaku Masuda ,  Eiichi Ueda ,  Noriki Tachibana

    IPC分类号： G03C1/04

    CPC分类号： G03C1/04

    摘要： A silver halide photographic material is disclosed, which has at least one silver halide emulsion layer on a support, said silver halide emulsion layer containing a latex which has been stabilized by a protective colloid which is at least one substance selected from among natural water-soluble polymers, derivatives thereof, and synthetic hydrophilic polymers having at least one nonionic group and at least one anionic group in the molecular structure.

    摘要翻译： 公开了一种卤化银照相材料，其在支持体上具有至少一个卤化银乳剂层，所述卤化银乳剂层含有已被保护胶体稳定的胶乳，保护胶体是选自天然水溶性的至少一种物质 聚合物，其衍生物和在分子结构中具有至少一个非离子基团和至少一个阴离子基团的合成亲水性聚合物。

    Vane pumps
    6.
    发明授权
    Vane pumps 失效
    叶片泵

    公开(公告)号：US4505649A

    公开(公告)日：1985-03-19

    申请号：US418566

    申请日：1982-09-15

    申请人： Kosaku Masuda ,  Shuichirow Tashiro

    发明人： Kosaku Masuda ,  Shuichirow Tashiro

    IPC分类号： F04C2/344 ,  F04C15/00 ,  F04C15/06 ,  F04C2/00

    CPC分类号： F04C15/06 ,  F04C15/00

    摘要： In a vane pump of the type comprising a rotor including radially slidable vanes, a cam ring accommodating the rotor, a front body and a rear body secured to both sides of the cam ring for defining pump chambers together with the cam ring, there is provided an intermediate body having an inner opening for accommodating the cam ring. The intermediate body is disposed between the front and rear bodies, and a portion of the inner opening is bulged outwardly to form a fluid passage for conveying operating fluid from the body to the rear.

    摘要翻译： 在包括具有径向滑动叶片的转子的叶片泵中，容纳转子的凸轮环，固定在凸轮环两侧的前体和后体，用于与凸轮环一起形成泵室， 具有用于容纳凸轮环的内部开口的中间体。 中间体设置在前主体和后体之间，并且内开口的一部分向外凸出以形成用于将工作流体从主体输送到后部的流体通道。

    Process for forming black dye images
    7.
    发明授权
    Process for forming black dye images 失效
    形成黑色染料影像的方法

    公开(公告)号：US4254213A

    公开(公告)日：1981-03-03

    申请号：US115809

    申请日：1980-01-28

    申请人： Kosaku Masuda ,  Hajime Wada ,  Kiyoshi Yamashita

    发明人： Kosaku Masuda ,  Hajime Wada ,  Kiyoshi Yamashita

    IPC分类号： G03C1/00 ,  C07D231/40 ,  C09B26/02 ,  G03C7/384 ,  G03C7/00 ,  G03C1/40

    CPC分类号： C07D231/40 ,  G03C7/384

    摘要： A process for forming a dye image is disclosed which comprises processing an image-wise exposed silver halide photographic emulsion with an aromatic primary amine color developing agent in the presence of bis pyrazolines obtained by reacting 3-acylamino-5-pyrazolones with para-hydroxybenzaldehydes having at least one of the ortho positions to the hydroxy group substituted with a member selected from halogen, alkyl, aryl, amino or amido groups. The invention includes the present dye forming coupler alone and combined with the silver halide emulsion layer.

    摘要翻译： 公开了一种用于形成染料影像的方法，该方法包括在双吡唑啉存在下，通过使3-酰基氨基-5-吡唑啉酮与对羟基苯甲醛反应而得到的，用芳族伯胺显色剂处理成像曝光的卤化银照相乳剂， 羟基的至少一个邻位被选自卤素，烷基，芳基，氨基或酰胺基的成员取代。 本发明包括本发明的染料形成剂单独并与卤化银乳剂层组合。

    Silver halide color photographic material
    9.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号：US4581326A

    公开(公告)日：1986-04-08

    申请号：US648038

    申请日：1984-09-06

    申请人： Katsunori Katoh ,  Satoshi Kawakatsu ,  Kosaku Masuda ,  Kaoru Miyagi ,  Noritaka Nakayama ,  Toshihiko Kimura

    发明人： Katsunori Katoh ,  Satoshi Kawakatsu ,  Kosaku Masuda ,  Kaoru Miyagi ,  Noritaka Nakayama ,  Toshihiko Kimura

    IPC分类号： G03C7/34 ,  C07D487/04 ,  G03C7/26 ,  G03C7/30 ,  G03C7/38

    CPC分类号： C07D487/04 ,  G03C7/301

    摘要： A silver halide color photographic material is disclosed which has at least one silver halide emulsion layer on a support, said silver halide emulsion layer containing at least one magenta coupler of formula (I) and at least one non-color forming phenolic compound: ##STR1## wherein R.sub.1 is an alkyl or aryl group; R.sub.2 is a monovalent group; R.sub.3 is an alkylene group; Y is a halogen atom, a hydroxy or alkyl group; Z is a group that can be eliminated upon coupling reaction with the oxidized product of a color developing agent; X is a divalent bonding group or an alkylene group having 1 to 5 carbon atoms; m is an integer of 0 to 4; and n is an integer of 0 to 5.

    摘要翻译： 公开了一种卤化银彩色照相材料，其在载体上具有至少一个卤化银乳剂层，所述卤化银乳剂层含有至少一种式（I）的品红成色剂和至少一种无色形成酚类化合物：（I）其中R1是烷基或芳基; R2是一价基团; R3是亚烷基; Y是卤素原子，羟基或烷基; Z是与彩色显影剂的氧化产物偶联反应时可以除去的基团; X是二价键合基​​团或碳原子数为1〜5的亚烷基; m为0〜4的整数。 n为0〜5的整数。

    Silver halide color photographic material
    10.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号：US4562146A

    公开(公告)日：1985-12-31

    申请号：US672143

    申请日：1984-11-16

    申请人： Kosaku Masuda ,  Kaoru Miyagi ,  Katsunori Katoh ,  Noritaka Nakayama ,  Toshihiko Kimura ,  Satoshi Kawakatsu

    发明人： Kosaku Masuda ,  Kaoru Miyagi ,  Katsunori Katoh ,  Noritaka Nakayama ,  Toshihiko Kimura ,  Satoshi Kawakatsu

    IPC分类号： G03C7/26 ,  C07D487/04 ,  G03C7/30 ,  G03C7/38 ,  G03C7/392

    CPC分类号： C07D487/04 ,  G03C7/301 ,  G03C7/39236

    摘要： A silver halide color photographic material is disclosed. The material contains a photographic magenta coupler of formula (I) and a phenolic compound of formula (II) within a silver halide emulsion layer: ##STR1## (wherein R.sub.1 and R.sub.2 are each an alkyl group or an aryl group; Z is a hydrogen atom or a group that can be eliminated upon coupling reaction with the oxidized product of a color developing agent); ##STR2## (wherein R.sub.3 is an alkyl group, an alkoxy group, an aryl group or an amino group; R.sub.4 is an alkyl group, an alkoxy group or a halogen atom; s is an integer of 0 to 2, provided that when s is 2, R.sub.4 may be the same or different).

    摘要翻译： 公开了一种卤化银彩色照相材料。 该材料在卤化银乳剂层内含有式（I）的摄影品红成色剂和式（II）的酚类化合物：其中R1和R2各自为烷基或芳基; Z 是氢原子或与彩色显影剂的氧化产物偶联反应时可以除去的基团）; （II）（其中R 3为烷基，烷氧基，芳基或氨基; R 4为烷基，烷氧基或卤素原子; s为0〜2的整数， 当s为2时，R 4可以相同或不同）。