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公开(公告)号：US4729944A
公开(公告)日：1988-03-08
申请号：US802603
申请日：1985-11-25
CPC分类号： G03C7/26 , G03C7/3003 , G03C1/0051
摘要： A silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, wherein the photographic light-sensitive material has a layer containing both a non-diffusible coupler which forms a properly smearing diffusible dye upon reaction with the oxidation product of a color developing agent and a silver halide emulsion in which a diameter corresponding to the projected area of grains that takes 40% or more of the projected area of whole silver halide grains is 1.5 .mu.m or more.The silver halide photographic light-sensitive material has improved graininess as well as has high sensitivity.
摘要翻译： 一种卤化银照相感光材料，其包括其上具有至少一个卤化银乳剂层的载体，其中所述照相感光材料具有含有与所述氧化反应形成适当涂抹的可扩散染料的不扩散成色剂的层 彩色显影剂和卤化银乳剂的产物，其中对应于占整个卤化银颗粒的投影面积的40％或更多的颗粒的投影面积的直径为1.5μm或更大。 卤化银照相感光材料具有改善的颗粒度并且具有高灵敏度。
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2.发明授权Photographic light-sensitive materials containing couplers that release diffusible dyes and DIR compounds 失效含有释放扩散染料和DIR化合物的成色剂的照相感光材料
公开(公告)号：US4975359A
公开(公告)日：1990-12-04
申请号：US349457
申请日：1989-05-09
CPC分类号： G03C7/32 , G03C7/3225
摘要： A silver halide color photographic light-sensitive material is described, containing: (1) a non-diffusing coupler forming a dye on reacting with an oxidation product of a color developing agent, said dye having diffusibiity of the extent that it exhibits controlled smearing; and (2) a DIR compound releasing a diffusing development inhibitor or its precursor through a coupling reaction. This light-sensitive material is improved in both granularity and sharpness, and has high sensitivity.
摘要翻译： 描述了一种卤化银彩色照相感光材料，其包含：（1）与彩色显影剂的氧化产物反应形成染料的非扩散偶合剂，所述染料具有显示受控涂抹程度的扩散性; 和（2）通过偶联反应释放扩散显影抑制剂或其前体的DIR化合物。 这种感光材料的粒度和锐度均提高，灵敏度高。
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公开(公告)号：US4477563A
公开(公告)日：1984-10-16
申请号：US526314
申请日：1983-08-25
IPC分类号： G03C7/00 , C07C205/57 , C07D235/28 , C07D249/18 , C07D249/20 , C07D257/04 , C07D277/74 , C07D403/04 , C07D403/12 , C07D487/04 , G03C7/26 , G03C7/305 , G03C7/32
CPC分类号： G03C7/305 , C07C205/57 , C07D249/18 , C07D257/04 , G03C7/30541 , Y10S430/158
摘要： A silver halide color photographic light-sensitive material is described comprising a support having thereon a silver halide emulsion layer containing a coupler having, at the coupling active position, a group which provides a compound having a development inhibiting property when the group is released from the coupling device position of the coupler upon the color development reaction and which is decomposed to a compound which does not substantially influence the photographic properties when the compound diffuses into a color developing solution.The silver halide color photographic light-sensitive material containing a novel class of development inhibitor releasing couplers provides color images of good sharpness and improved color reproduction without causing contamination of the processing solution.
摘要翻译： 描述了一种卤化银彩色摄影感光材料，其包括其上具有卤化银乳剂层的载体，所述卤化银乳剂层含有偶联剂，所述成色剂在偶合活性位置是当基团从所述偶联剂释放时提供具有显影抑制性质的化合物的基团 耦合器在显色反应中的耦合器件位置，并且当化合物扩散到显色溶液中时分解成基本上不影响照相特性的化合物。 含有新型显影抑制剂释放成色剂的卤化银彩色照相感光材料提供了良好的清晰度和改善的色彩再现的彩色图像，而不会引起处理溶液的污染。
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公开(公告)号：US4366237A
公开(公告)日：1982-12-28
申请号：US280603
申请日：1981-07-06
申请人： Seiji Ichijima , Keiichi Adachi , Tadashi Ogawa
发明人： Seiji Ichijima , Keiichi Adachi , Tadashi Ogawa
CPC分类号： C07D231/52 , G03C7/384
摘要： A silver halide color photographic light-sensitive material is described comprising a support having thereon at least one silver halide emulsion layer, said photographic material containing a 5-pyrazolone magenta coupler substituted with a tertiary alkanamido group at the 3-position thereof.
摘要翻译： 描述了一种卤化银彩色照相感光材料，其包括其上具有至少一个卤化银乳剂层的载体，所述照相材料含有在3-位被叔烷酰氨基取代的5-吡唑啉酮品红色偶联剂。
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公开(公告)号：US4536472A
公开(公告)日：1985-08-20
申请号：US572049
申请日：1984-01-19
CPC分类号： G03C7/3003
摘要： A silver halide color photographic light-sensitive material comprising a support having thereon a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, at least one of these silver halide emulsion layers containing a non-diffusible coupler which forms a properly smearing diffusible dye upon reaction with the oxidation product of a color developing agent together with a monodispersed silver halide emulsion. The silver halide color photographic light-sensitive material provides color images having not only an improved RMS granularity but also an improved visual sensation of graininess.
摘要翻译： 一种卤化银彩色照相感光材料，包括其上具有感蓝卤化银乳剂层，感绿卤化银乳剂层和感红卤化银乳剂层的载体，这些卤化银乳剂层中的至少一种 含有非扩散性成色剂，其与彩色显影剂的氧化产物一起与单分散的卤化银乳剂反应形成适当涂抹的可扩散染料。 卤化银彩色摄影感光材料提供彩色图像，其不仅具有改善的RMS粒度，而且具有改善的颗粒感的视觉感。
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公开(公告)号：US4518682A
公开(公告)日：1985-05-21
申请号：US532631
申请日：1983-09-15
CPC分类号： G03C7/30541 , G03C1/485 , Y10S430/156
摘要： A silver halide photographic light-sensitive material is disclosed. The material has improved sensitivity and granularity as well as an increased gradient. Further, the material can be processed by rapid processing methods. The material is comprised of a support having positioned thereon a light-sensitive silver halide emulsion layer and a compound represented by the general formula (I):A-B (I)wherein A is residue of a compound capable of undergoing a coupling reaction with an oxidized primary amine developer, the residue being derived by eliminating a hydrogen atom from an active position of the compound. B is a group capable of being released through a coupling reaction to exert a fogging effect.
摘要翻译： 公开了一种卤化银照相感光材料。 该材料具有提高的灵敏度和粒度以及增加的梯度。 此外，材料可以通过快速加工方法加工。 该材料由其上定位有感光卤化银乳剂层的支持体和由通式（I）表示的化合物组成：AB（I）其中A是能够与氧化的（I）化合物进行偶联反应的化合物的残基 伯胺显影剂，残留物是通过从该化合物的活性位置除去氢原子得到的。 B是能够通过偶联反应释放以发挥起雾效果的基团。
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公开(公告)号：US4592991A
公开(公告)日：1986-06-03
申请号：US684402
申请日：1984-12-20
CPC分类号： G03C1/815 , Y10S430/134
摘要： A silver halide photographic printing paper is described, comprising a support and a photographic layer containing a silver halide developing agent, wherein a dispersion of an oil-soluble brightening agent in a high boiling point organic solvent having a specific inductive capacity of 7.5 or less is contained in the photographic layer. This printing paper yields a background of high whiteness even when processed under rapid processing conditions.
摘要翻译： 描述了一种卤化银照相印刷纸，其包括载体和含有卤化银显影剂的照相层，其中油溶性增亮剂在具有7.5或更小的介电常数的高沸点有机溶剂中的分散体是 包含在照相层中。 即使在快速加工条件下加工，该印刷纸也产生高白度的背景。
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公开(公告)号：US4390618A
公开(公告)日：1983-06-28
申请号：US357930
申请日：1982-03-15
IPC分类号： G03C7/00 , C07C65/24 , C07D231/44 , C07D231/52 , C07D249/10 , C07D249/18 , C07D257/04 , C07D487/04 , C09B29/00 , G03C7/26 , G03C7/305 , G03C7/32 , G03C8/00 , G03C1/40
CPC分类号： C07C243/00 , C07C65/24 , C07D231/52 , C07D249/18 , G03C7/30541 , Y10S430/156
摘要： A silver halide photographic light-sensitive material is described comprising a layer containing a coupler compound represented by formula (I)A--B (I)wherein A represents a residue of a compound capable of undergoing a coupling reaction with an oxidation product of an aromatic primary amine developing agent, by the removal of one hydrogen atom from the active position of said compound, and B represents a group which is released by the coupling reaction and exhibits a development accelerating function.
摘要翻译： 描述了一种卤化银照相感光材料，其包含含有式（I）AB（I）表示的成色剂化合物的层，其中A表示能够与芳族伯胺的氧化产物进行偶联反应的化合物的残基 显影剂，通过从所述化合物的活性位置除去一个氢原子，B表示通过偶联反应释放并表现显影促进功能的基团。
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公开(公告)号：US4411987A
公开(公告)日：1983-10-25
申请号：US440044
申请日：1982-11-08
CPC分类号： G03C7/3924 , G03C7/396 , Y10S430/162
摘要： A silver halide color photographic light-sensitive material containing an unsubstituted or substituted glycoluril as an aldehyde gas scavenger. The silver halide color photographic light-sensitive material of the present invention can avoid the decrease in color density and the formation of fog normally present when the silver halide color photographic light-sensitive material is stored for a long period of time in contact with formaldehyde gas. In addition, the silver halide color photographic light-sensitive material of the present invention has a reduced layer thickness and good film strength.
摘要翻译： 含有未取代或取代的甘脲的卤化银彩色照相感光材料作为醛清除剂。 本发明的卤化银彩色照相感光材料可以避免当卤化银彩色照相感光材料与甲醛气体接触长时间储存时，着色密度的降低和通常存在的雾的形成 。 此外，本发明的卤化银彩色照相感光材料具有减小的层厚度和良好的膜强度。
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公开(公告)号：US07686932B2
公开(公告)日：2010-03-30
申请号：US11235201
申请日：2005-09-27
IPC分类号： G01N27/407
CPC分类号： G01N27/4077
摘要： A gas sensor including: a cylindrical metal shell; a detection element having a detection portion provided on a front end side thereof, the detection element being fixed inside the metal shell while the detection portion of the detection element protrudes from a front end side of the metal shell; and an element protection cap having ventholes, the element protection cap being fixed to the metal shell so that the detection portion of the detection element is covered with the element protection cap. A crimping cylindrical portion is provided which extends to a front end side of the metal shell. A protrusion portion of the element protection cap which abuts a metal ring packing is provided with concave and convex portions outward along an outer circumferential direction. As such, the metal ring packing is deformed so as to be interlocked with the concave and convex portions when the crimping cylindrical portion is compressively deformed.
摘要翻译： 一种气体传感器，包括：圆柱形金属壳; 检测元件，其具有设置在其前端侧的检测部，所述检测元件固定在所述金属外壳的内部，同时所述检测元件的检测部从所述金属外壳的前端侧突出; 以及具有通气孔的元件保护盖，所述元件保护盖固定到所述金属外壳，使得所述检测元件的检测部分被所述元件保护盖覆盖。 提供一种压接圆柱形部分，其延伸到金属壳体的前端侧。 元件保护盖的与金属环填料抵接的突出部沿着外周方向向外设有凹凸部。 因此，当压接圆筒部压缩变形时，金属环填料变形，从而与凹凸部互锁。
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