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25 条记录 (耗时 0.045 秒)

    1H-1,2,4-triazole-5-yl-acetic ester compound
    3.
    发明授权
    1H-1,2,4-triazole-5-yl-acetic ester compound 有权
    1H-1,2,4-三唑-5-基 - 乙酸酯化合物

    公开(公告)号：US06844444B2

    公开(公告)日：2005-01-18

    申请号：US10061249

    申请日：2002-02-04

    申请人： Yasuhiro Shimada ,  Hideki Maeta ,  Yoshio Shimura

    发明人： Yasuhiro Shimada ,  Hideki Maeta ,  Yoshio Shimura

    IPC分类号： C07D249/08 ,  C07D487/04 ,  G03C7/38

    CPC分类号： C07D249/08 ,  C07D487/04 ,  G03C7/383

    摘要： There is disclosed a 1H-pyrrole-[1,2-b][1,2,4]triazole compound represented by formula (I): wherein R is an alkyl group; R1, R2, R3, R1′, R2′, and R3′ each are a hydrogen atom or an alkyl group; R1 and R2, and R1′ and R2′ may bond together to form a ring, respectively; R4 is a hydrogen atom or an alkyl group, and X is heterocyclic group, a substituted amino group, or an aryl group. The compound is useful as a photographic cyan coupler. There is also disclosed synthetic intermediates of the compound and a production method of the intermediates.

    摘要翻译： 公开了由式（I）表示的1H-吡咯 - [1,2-b] [1,2,4]三唑化合物：其中R是烷基; R1，R2，R3，R1'，R2'和R3'各自为氢原子或烷基; R 1和R 2，并且R 1'和R 2'可以分别键合在一起形成环; R4是氢原子或烷基，X是杂环基，取代氨基或芳基。 该化合物可用作照相青色成色剂。 还公开了该化合物的合成中间体和中间体的制备方法。

    Silver halide photographic light-sensitive material
    4.
    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：US06468729B2

    公开(公告)日：2002-10-22

    申请号：US09799587

    申请日：2001-03-07

    申请人： Yoshio Shimura ,  Hiroshi Fukuzawa ,  Hisashi Mikoshiba

    发明人： Yoshio Shimura ,  Hiroshi Fukuzawa ,  Hisashi Mikoshiba

    IPC分类号： G03C108

    CPC分类号： G03C1/08 ,  G03C7/3835

    摘要： Disclosed is a silver halide color photographic light-sensitive material comprising at least one silver halide emulsion layer on a support, said at least one emulsion layer containing a magenta coupler represented by formula (M-1): where R1 represents a substituted or unsubstituted alkyl group, each of L1 and L2 independently represents a substituted or unsubstituted alkylene group, or a substituted or unsubstituted arylene group, and A represents a substituted or unsubstituted aryl group, or a substituted or unsubstituted alkyl group, with the proviso that A is neither a 2-octyloxy-5-tert-octylphenyl group nor a 2-(4-methylphenoxy)ethoxy-5-tert-octylphenyl group.

    摘要翻译： 公开了一种卤化银彩色照相感光材料，其在载体上包含至少一个卤化银乳剂层，所述至少一个乳剂层含有由式（M-1）表示的品红成色剂：其中R1表示取代或未取代的烷基 基团，L1和L2各自独立地表示取代或未取代的亚烷基或取代或未取代的亚芳基，A表示取代或未取代的芳基或取代或未取代的烷基，条件是A不是 2-辛氧基-5-叔辛基苯基或2-（4-甲基苯氧基）乙氧基-5-叔辛基苯基。

    Sliding bearing and its production method
    5.
    发明授权
    Sliding bearing and its production method 有权
    滑动轴承及其生产方法

    公开(公告)号：US06309759B1

    公开(公告)日：2001-10-30

    申请号：US09612102

    申请日：2000-07-07

    申请人： Takashi Tomikawa ,  Hirofumi Michioka ,  Yoshio Fuwa ,  Yoshio Shimura ,  Shigeru Hotta

    发明人： Takashi Tomikawa ,  Hirofumi Michioka ,  Yoshio Fuwa ,  Yoshio Shimura ,  Shigeru Hotta

    IPC分类号： B32B1501

    CPC分类号： F16C33/14 ,  C22C12/00 ,  C25D3/54 ,  C25D7/10 ,  F16C33/121 ,  F16C2204/36 ,  Y10S384/912 ,  Y10S428/926 ,  Y10S428/935 ,  Y10T428/12681 ,  Y10T428/12687 ,  Y10T428/12694 ,  Y10T428/12736 ,  Y10T428/12903 ,  Y10T428/1291 ,  Y10T428/12944

    摘要： A sliding bearing, which comprises a lining and a bismuth or bismuth-alloy overlay having improved compatibility and fatigue resistance is provided. The overlay is characterized by the following orientation. The relative ratio of the X-ray diffraction intensity I[hkl] of the bismuth or bismuth-alloy overlay defined below satisfies the following conditions (a) and (b): (a) the relative ratio of the X-ray diffraction intensity I[hkl] of planes other than the {012} planes is from 0.2 to 5 times as high as the ratio of the X-ray diffraction intensity I[012], namely, 0.2I[012]≦I[hkl]≦5I[012] (b) the relative ratio of the X-ray diffraction intensity I[hkl] of three or more planes other than {012} planes ranges from 0.5 to 2 times as high as the ratio of the X-ray diffraction intensity I[012], namely, 0.5I[012]≦2I[012].

    摘要翻译： 提供一种滑动轴承，其包括衬里和具有改善的相容性和抗疲劳性的铋或铋合金覆层。 覆盖层的特征在于以下方向。 下面定义的铋或铋合金覆层的X射线衍射强度I [hk1]的相对比例满足以下条件（a）和（b）:( a）X射线衍射强度I {012}面以外的平面的[hk1]为X射线衍射强度I [012]的比例的0.2〜5倍，即0.2I [012] = I [hk1] 5I（b）{012}面以外的三个以上的面的X射线衍射强度I [hk1]的相对比例为X射线衍射强度的比例的0.5〜2倍 I [012]，即0.5I [= 2I] [012]。

    Silver halide color photographic material containing at least one acylacetamide yellow dye-forming coupler
    6.
    发明授权
    Silver halide color photographic material containing at least one acylacetamide yellow dye-forming coupler 失效
    含有至少一种酰基乙酰胺黄色染料形成成色剂的卤化银彩色照相材料

    公开(公告)号：US5314797A

    公开(公告)日：1994-05-24

    申请号：US743780

    申请日：1991-08-12

    申请人： Yasuhiro Yoshioka ,  Yoshio Shimura ,  Hidetoshi Kobayashi

    发明人： Yasuhiro Yoshioka ,  Yoshio Shimura ,  Hidetoshi Kobayashi

    IPC分类号： G03C7/30 ,  G03C7/36 ,  G03C7/388

    CPC分类号： G03C7/3013 ,  Y10S430/158

    摘要： There is disclosed a silver halide color photographic material comprising a photosensitive silver halide emulsion layer that contains an acylacetamide yellow dye-forming coupler whose acyl group is represented by formula (I) and a high-boiling organic solvent, wherein the weight ratio of the high-boiling solvent to the coupler contained in said layer is 0.3 or below. ##STR1## wherein R.sub.1 represents a monovalent group, Q represents a group of nonmetallic atoms required to form together with C a 3- to 5-membered hydrocarbon ring or a 3- to 5-membered heterocyclic ring that contains a hetero atom selected from the group consisting of N, O, S, and P, provided that R.sub.1 is not a hydrogen atom and it does not bond to Q to form a ring.

    摘要翻译： 公开了一种卤化银彩色照相材料，其包含感光卤化银乳剂层，其含酰基乙酰胺黄色染料形成成色剂，其酰基由式（I）表示，和高沸点有机溶剂，其中高 包含在所述层中的成色剂的沸腾溶剂为0.3以下。 式（I）其中R 1表示一价基团，Q表示与C一起形成3至5元烃环或含有杂原子的3至5元杂环所需的一组非金属原子 选自N，O，S和P的原子，条件是R 1不是氢原子，并且不与Q结合形成环。

    Silver halide photographic light-sensitive material and method of processing the same
    7.
    发明授权
    Silver halide photographic light-sensitive material and method of processing the same 失效
    卤化银照相感光材料及其加工方法

    公开(公告)号：US5238790A

    公开(公告)日：1993-08-24

    申请号：US810153

    申请日：1991-12-19

    申请人： Yoshio Shimura ,  Hidetoshi Kobayashi ,  Hideaki Naruse

    发明人： Yoshio Shimura ,  Hidetoshi Kobayashi ,  Hideaki Naruse

    IPC分类号： G03C7/388 ,  G03C7/407

    CPC分类号： G03C7/3885

    摘要： A silver halide photographic light-sensitive material contains a dispersion in which at least one compound represented by formula (I) below and a photographic useful reagent, which is hard to solve in water, are dispersed together. (In formula (I), R.sub.1 and R.sub.2 independently represent amino having 0 to 32 carbon atoms, alkoxy having 1 to 32 carbon atoms, or aryloxy having 6 to 32 carbon atoms, R.sub.3 and R.sub.4 independently represent a group which can be substituted on a benzene ring, and l and m independently represent an integer of 0 to 4. R.sub.3 and/or R.sub.4 may be the same or different when l and/or m is 2 to 4. In a method of processing a silver halide photographic light-sensitive material, the silver halide photographic light-sensitive material is exposed imagewise and then developed with a color developer not essentially containing benzyl alcohol. ##STR1##

    摘要翻译： 卤化银摄影感光材料包含其中至少一种下式（I）表示的化合物和难以在水中溶解的照相用试剂分散在一起的分散体。 （式（I）中，R 1和R 2分别表示碳原子数为0〜32的氨基，碳原子数1〜32的烷氧基，碳原子数6〜32的芳氧基，R3和R4分别独立地表示可以在 苯环，l和m独立地表示0〜4的整数。当l和/或m为2〜4时，R 3和/或R 4可以相同或不同。在加工卤化银照相感光体的方法中 将卤化银照相感光材料成像曝光，然后用不含苄醇的显色剂显影。式（I）

    Yellow dye-forming coupler and silver halide color photographic material containing same
    10.
    发明授权
    Yellow dye-forming coupler and silver halide color photographic material containing same 失效
    黄色染料成色剂和卤化银彩色照相材料

    公开(公告)号：US5359080A

    公开(公告)日：1994-10-25

    申请号：US17447

    申请日：1993-02-12

    申请人： Yoshio Shimura ,  Hidetoshi Kobayashi ,  Yasuhiro Yoshioka

    发明人： Yoshio Shimura ,  Hidetoshi Kobayashi ,  Yasuhiro Yoshioka

    IPC分类号： C07C235/80 ,  C07D233/66 ,  G03C7/305 ,  C07D233/78 ,  C07C233/14 ,  C07C311/08

    CPC分类号： C07D233/66 ,  C07C235/80 ,  G03C7/30535 ,  C07C2101/02

    摘要： There is disclosed an acylacetamide-type yellow coupler having an acyl group represented by formula (I) and a silver halide color photographic material containing same. ##STR1## wherein R.sub.1 represents a monovalent group, Q represents a group of non-metallic atoms required to form together with the C a substituted or unsubstituted 3- to 5-membered cyclic hydrocarbon group or a substituted or unsubstituted 3- to 5-membered heterocyclic group having in the group at least one hetero atom selected from a group consisting of N, 0, S, and P, provided that R.sub.1 is not a hydrogen atom and does not bond to Q to form a ring.

    摘要翻译： 公开了具有由式（I）表示的酰基的酰基乙酰胺型黄色成色剂和含有它的卤化银彩色感光材料。 式（I）其中R1表示一价基团，Q表示与C一起形成取代或未取代的3至5元环状烃基所需的一组非金属原子或取代或未取代的3- 至少一个选自N，O，S和P的杂原子的5元杂环基团，条件是R 1不是氢原子并且不与Q键合形成环。