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公开(公告)号：US3933500A
公开(公告)日：1976-01-20
申请号：US454525
申请日：1974-03-25
申请人： Keisuke Shiba , Nobuo Furutachi , Harumi Katsuyama , Takeshi Hirose , Toshiaki Aono , Shoji Ishiguro
发明人： Keisuke Shiba , Nobuo Furutachi , Harumi Katsuyama , Takeshi Hirose , Toshiaki Aono , Shoji Ishiguro
CPC分类号： G03C7/30558
摘要： A color photographic silver halide light-sensitive material which comprises a support having thereon at least two light-sensitive layers, at least one of said layers containing a compound capable of coupling with an oxidation product of a color developing agent and in which splitable hetero aromatic ring containing a triazole or diazole ring is connected to the carbon atom in the coupling position, through the nitrogen atom in the 1-position of said triazole or diazole ring.
摘要翻译： 一种彩色照相卤化银感光材料，其包括其上具有至少两个感光层的支撑体，所述层中的至少一层包含能够与彩色显影剂的氧化产物偶联的化合物，并且其中可分散的杂芳族 含有三唑或二唑环的环通过所述三唑或二唑环的1-位的氮原子连接到偶联位置的碳原子。
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公开(公告)号：USRE29379E
公开(公告)日：1977-08-30
申请号：US678815
申请日：1976-04-21
申请人： Keisuke Shiba , Nobuo Furutachi , Harumi Katsuyama , Takeshi Hirose , Toshiaki Aono , Shoji Ishiguro
发明人： Keisuke Shiba , Nobuo Furutachi , Harumi Katsuyama , Takeshi Hirose , Toshiaki Aono , Shoji Ishiguro
IPC分类号： G03C7/305
CPC分类号： G03C7/30558
摘要： A color photographic silver halide light-sensitive material which comprises a support having thereon at least two light-sensitive layers, at least one of said layers containing a compound capable of coupling with an oxidation product of a color developing agent and in which splitable hetero aromatic ring containing a triazole or diazole ring is connected to the carbon atom in the coupling position, through the nitrogen atom in the 1-position of said triazole or diazole ring.
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3.发明授权Multilayer color photographic materials utilizing an interlayer correction coupler 失效利用层间校正耦合器的多层彩色照相材料
公开(公告)号：US4273861A
公开(公告)日：1981-06-16
申请号：US660581
申请日：1976-02-23
申请人： Keisuke Shiba , Takeshi Hirose , Jun Hayashi , Atsuaki Arai , Nobuo Furutachi , Harumi Katsuyama
发明人： Keisuke Shiba , Takeshi Hirose , Jun Hayashi , Atsuaki Arai , Nobuo Furutachi , Harumi Katsuyama
CPC分类号： G03C7/3003 , G03C7/3225 , G03C2007/3015 , G03C2007/3024 , G03C2007/3034 , G03C2200/29 , G03C7/30541 , G03C7/32 , G03C7/36 , G03C7/38
摘要： A multilayer color photographic material with improved color reproduction comprising a support having thereon at least two photosensitive silver halide emulsion layers which provide color images having different colors from each other, the multilayer color photographic material containing at least one interlayer color correction coupler as defined hereinafter.
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公开(公告)号：US3961960A
公开(公告)日：1976-06-08
申请号：US480802
申请日：1974-06-19
申请人： Keisuke Shiba , Takeshi Hirose , Jun Hayashi , Atsuaki Arai , Nobuo Furutachi , Harumi Katsuyama
发明人： Keisuke Shiba , Takeshi Hirose , Jun Hayashi , Atsuaki Arai , Nobuo Furutachi , Harumi Katsuyama
CPC分类号： G03C7/3003 , G03C7/3225 , G03C2007/3015 , G03C2007/3024 , G03C2007/3034 , G03C2200/29 , G03C7/30541 , G03C7/32 , G03C7/36 , G03C7/38
摘要： A multilayer color photographic material with improved color reproduction comprising a support having thereon at least two photosensitive silver halide emulsion layers which provide color images having different colors from each other, the multilayer color photographic material containing at least one interlayer color correction coupler as defined hereinafter.
摘要翻译： 具有改进的颜色再现的多层彩色照相材料包括其上具有至少两个感光卤化银乳剂层的支撑体，其提供具有彼此不同颜色的彩色图像，所述多层彩色照相材料含有如下文所定义的至少一个层间颜色校正耦合器。
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公开(公告)号：US5066462A
公开(公告)日：1991-11-19
申请号：US401494
申请日：1989-08-29
CPC分类号： C12Q1/48 , G01N33/525 , Y10S435/805
摘要： A dry-type analytical element suitable for measuring the activity of alanine aminotransferase in a liquid sample, characterized by incorporating a dye capable of absorbing the electromagnetic waves of 400 to 500 nm into at least one water-permeable layer. The coloring sensitivity of the dry-type analytical element does not increase substantially even under a fluorescent light, and thereby, an accurate measured value can easily be obtained.
摘要翻译： 适用于测量液体样品中丙氨酸氨基转移酶活性的干型分析元件，其特征在于将能够吸收400-500nm电磁波的染料掺入到至少一个透水层中。 即使在荧光下，干式分析元件的着色灵敏度也不会显着增加，从而可以容易地获得准确的测量值。
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6.发明授权
公开(公告)号：US4900665A
公开(公告)日：1990-02-13
申请号：US185294
申请日：1988-04-19
CPC分类号： G01N33/526 , C12Q1/42 , C12Q2334/10 , Y10S435/805
摘要： An integral multilayer analytical element for use in the measurement of alkaline phosphatase activity, which comprises a porous spreading layer of woven fabric or knitted fabric containing an alkaline phosphatase-sensitive self-developing substrate, a buffer layer containing one or more compounds functioning as a phosphoric acid acceptor and a buffering agent and a support layer in a laminated form.
摘要翻译： 一种用于测量碱性磷酸酶活性的整体多层分析元件，其包含含有碱性磷酸酶敏感的自显影底物的机织织物或编织物的多孔扩散层，含有一种或多种用作磷酸盐的化合物的缓冲层 酸受体和缓冲剂和层叠形式的支撑层。
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7.依法登记的发明
公开(公告)号：USH600H
公开(公告)日：1989-03-07
申请号：US171326
申请日：1988-03-21
IPC分类号： G01N33/52
CPC分类号： G01N33/525
摘要： A multilayer analytical element for determining an assay of a component in whole blood sample is disclosed, which comprises at least two water-permeable layers, wherein one layer is a sample spreading layer and the other layer is a reagent layer, wherein one layer or more of said water-permeable layers contain a composition which interacts with said component in whole blood sample, wherein the composition forms a dye capable of being detected by a spectrophotometry at a wavelength of 600 n.m. or longer, when the composition interacts with said component in whole blood sample.
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公开(公告)号：US4781890A
公开(公告)日：1988-11-01
申请号：US11386
申请日：1987-02-05
CPC分类号： C12Q1/26 , G01N31/22 , G01N33/525 , Y10S435/805 , Y10T436/144444 , Y10T436/25125
摘要： A multilayer chemical analytical element is employable in quantitative analysis of analyte in a biological fluid such as blood. The element consists of a porous spreading layer, a light-blocking layer and a reagent layer on a water-impermeable light-transmissive support in order. The light-blocking layer contains a titanium dioxide fine powder with no provision of aluminum oxide compound or silicon oxide.
摘要翻译： 多层化学分析元件可用于定量分析生物流体如血液中的分析物。 该元件按顺序由不透水的透光支架上的多孔扩散层，遮光层和试剂层组成。 遮光层含有不含氧化铝化合物或氧化硅的二氧化钛细粉末。
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公开(公告)号：US4604347A
公开(公告)日：1986-08-05
申请号：US577090
申请日：1984-02-06
CPC分类号： G01N33/525 , G01N31/221 , Y10S435/805
摘要： An analytical element containing at least one reagent for dry analysis of analyte in a liquid sample, which contains a nondiffusive acid and a nondiffusive base in different phases, being capable of adjusting the surrounding pH of the reaction area of at least one reagent under fluid contact therebetween, and said at least one reagent is contained in said nondiffusive acid-containing phase or nondiffusive base-containing phase.
摘要翻译： 包含至少一种用于干燥分析液体样品中的分析物的分析元件，其包含不同相中的非扩散性酸和非扩散性碱，能够调节流体接触下至少一种试剂的反应区域的周围pH值 并且所述至少一种试剂包含在所述非扩散性含酸相或非扩散性含碱相中。
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10.发明授权Integral multilayer analytical element for analysis of ammonia-forming substrate 失效用于氨形成基材分析的整体多层分析元件
公开(公告)号：US5198335A
公开(公告)日：1993-03-30
申请号：US608014
申请日：1990-10-31
CPC分类号： C12Q1/58 , C12Q1/32 , G01N31/223 , G01N33/84 , Y10T436/177692 , Y10T436/25125
摘要： An integral multilayer analytical element for the analysis of an ammonia-forming substrate comprising:(I) a light-transmissive, liquid-impermeable support:(II) an ammonia indicator layer containing a reagent capable of undergoing a detectable change by gaseous ammonia;(III) a liquid barrier layer which allows gaseous ammonia passing therethrough;(IV) an ammonia-forming substrate reaction layer containing a reagent capable of reacting with an ammonia-forming substrate to form gaseous ammonia;(V) an intrinsic ammonia trapping layer containing a reagent which acts on intrinsic ammonia to convert it into a form which can not reach said reaction layer; and(IV) a porous spreading layer, in a laminate form.
摘要翻译： 一种用于分析氨形成基材的整体多层分析元件，包括：（I）透光液体不可渗透的载体：（II）含有能够通过气态氨进行可检测变化的试剂的氨指示剂层; （III）允许气态氨通过其中的液体阻挡层; （IV）氨形成底物反应层，其含有可与氨形成基质反应形成气态氨的试剂; （V）含有作用于本征氨的试剂以将其转化为不能到达所述反应层的形式的试剂的本征氨捕集层; 和（IV）层叠形式的多孔铺展层。
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