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公开(公告)号：US4334006A
公开(公告)日：1982-06-08
申请号：US139623
申请日：1980-04-14
IPC分类号： G03F7/039 , G03C1/00 , G03C5/00 , G03F7/00 , G03F7/004 , G03F7/34 , G03G5/00 , G03C11/12 , G03C5/18
CPC分类号： G03F7/346
摘要： A process for forming an image is disclosed wherein a photo-sensitive material composed of a support and a layer of a photo-sensitive composition containing a diazonium compound, an o-quinonediazide compound or an aromatic azide is exposed and developed by heating in intimate contact with a peeling development carrier sheet, and subsequently, peeling the carrier sheet from the photo-sensitive material.
摘要翻译： 公开了一种用于形成图像的方法，其中由载体和含有重氮化合物，邻醌二叠氮化合物或芳族叠氮化物的光敏组合物层组成的感光材料通过加热密切接触而曝光和显影 用剥离显影载体片，然后从感光材料剥离载体片。
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公开(公告)号：US4282534A
公开(公告)日：1981-08-04
申请号：US52511
申请日：1979-06-26
CPC分类号： G11B7/2575 , G11B7/2542 , G11B2007/2431 , G11B2007/24312 , G11B2007/24324 , G11B2007/24326 , Y10S428/913
摘要： A thermal recording element comprising a support having formed thereon a recording layer, a first protective layer of a halogenated polyolefin, polystyrene, polystyrene derivative, halogenated rubber or styrene-vinyltoluene copolymer formed on the recording layer; and a second protective layer of a polymer having strong film strength formed on the first protective layer.
摘要翻译： 一种热敏记录元件，包括在其上形成有记录层的支撑体，形成在记录层上的卤化聚烯烃的第一保护层，聚苯乙烯，聚苯乙烯衍生物，卤化橡胶或苯乙烯 - 乙烯基甲苯共聚物; 在第一保护层上形成具有强膜强度的聚合物的第二保护层。
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公开(公告)号：US4210711A
公开(公告)日：1980-07-01
申请号：US966996
申请日：1978-12-06
IPC分类号： B41C1/06 , B41C1/10 , G03C1/498 , G03C1/72 , G03C5/18 , G03F7/029 , G03F7/26 , G03F7/34 , G03C11/12 , G03C5/00
CPC分类号： G03F7/0295 , G03C1/49881 , G03C5/18 , G03F7/346
摘要： A process for forming an image is disclosed wherein a photo-sensitive image-forming material composed of a support and a layer of a thermoplastic photo-sensitive composition which is not adhesive at ordinary temperatures, is exposed and developed by heating in intimate contact with a peeling development carrier sheet at least one surface of which is composed of a thermoplastic material not adhesive at ordinary temperatures, and, subsequently, peeling the development carrier sheet from the photo-sensitive image-forming material.
摘要翻译： 公开了一种用于形成图像的方法，其中由常规温度下不粘合的载体和热塑性感光组合物组成的感光成像材料通过与 剥离显影载体片材，其至少一个表面由在常温下不粘合的热塑性材料组成，并且随后从感光成像材料剥离显影载体片材。
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公开(公告)号：US3937798A
公开(公告)日：1976-02-10
申请号：US172535
申请日：1971-08-17
申请人： Masao Kitajima , Asaji Kondo
发明人： Masao Kitajima , Asaji Kondo
CPC分类号： B01J13/025 , B01J13/125 , G01N33/84
摘要： A method for controlling the hydrogen ion concentration of an aqueous solution is provided, which method comprises adding to an aqueous solution, microcapsules prepared by encapsulating an acid material with a polymer, which is dissolved in or swelled with water in an alkaline state only, and/or microcapsules prepared by encapsulating an alkaline material with a polymer, which is dissolved in or swelled with water in an acid state only, and adding an aqueous acid solution or an aqueous alkaline solution to the system.
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公开(公告)号：US06962819B1
公开(公告)日：2005-11-08
申请号：US08407807
申请日：1995-03-20
申请人： Masao Kitajima
发明人： Masao Kitajima
CPC分类号： G01N33/525 , Y10T436/2525 , Y10T436/25375 , Y10T436/255
摘要： A method of measuring an analyte using a dry analytical element which comprises, a process of supplying a measuring reagent solution to the anlaytical element comprising at least a hydrophilic polymer layer and a microporous layer having a surface rendered hydrophilic and having a blood cell-separating ability laminated onto a water-impermeable support and not containing the measuring reagents to which a liquid sample has been supplied and thereby reaction occuring, and a process of measuring the analytical element wherein the reaction occurred by an optical means. According the above method, the shelf life of the analytical element is greatly improved. Besides, since the measuring reagnts used in the conventional wet analysis can be used, it is not necessary to develop analytical elements for each measuring item. Moreover, one kind of analytical element can be applied to many items.
摘要翻译： 一种使用干燥分析元件测量分析物的方法，该方法包括：向至少包含亲水性聚合物层和具有亲水性表面的具有血细胞分离能力的表面的微孔层提供测量试剂溶液的方法， 层压到不透水的载体上，不含有已经供应液体样品的测量试剂，从而产生反应，以及测量其中由光学装置发生反应的分析元件的过程。 根据上述方法，分析元件的保质期大大提高。 此外，由于可以使用常规湿式分析中使用的测量反应，因此不需要为每个测量项目开发分析元件。 此外，一种分析元素可以应用于许多项目。
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公开(公告)号：US5996811A
公开(公告)日：1999-12-07
申请号：US994420
申请日：1997-12-19
申请人： Masao Kitajima , Akemi Higo
发明人： Masao Kitajima , Akemi Higo
CPC分类号： G01N1/4077 , B01D61/18 , G01N33/491
摘要： This invention relates to a plasma-collecting device which comprises a blood filtering material comprising glass fiber filter and microporous membrane, a holder having a blood inlet and a plasma outlet accommodating the blood filtering material, a blood-collecting needle being connected to the blood inlet, and a plasma receiver being provided on the plasma outlet side. The plasma-collecting device can collect a necessary amount of plasma for analysis from blood vessel directly, easily and surely.
摘要翻译： 本发明涉及一种血浆收集装置，其包括由玻璃纤维过滤器和微孔膜构成的血液过滤材料，具有血液入口的保持器和容纳血液过滤材料的血浆出口，采血针连接到血液入口 并且等离子体接收器设置在等离子体出口侧。 等离子体收集装置可以直接，容易且可靠地从血管收集必要量的血浆用于分析。
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公开(公告)号：US5336599A
公开(公告)日：1994-08-09
申请号：US167629
申请日：1993-12-15
申请人： Masao Kitajima
发明人： Masao Kitajima
CPC分类号： G01N33/525
摘要： A method for measuring an analyte using a dry analytical element composed of at least a hydrophilic polymer layer and a spreading layer laminated onto a water-impermeable support and to which a liquid sample of the analyte has been supplied, by supplying a measuring reagent solution to the analytical element. The measurement of the analytical element is carried out by optical means.
摘要翻译： 一种使用由至少亲水性聚合物层构成的干燥分析元件和层叠在不透水性载体上的铺展层，分析物液体试样供给的分析物的测定方法， 分析元素。 分析元件的测量通过光学手段进行。
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公开(公告)号：US5192693A
公开(公告)日：1993-03-09
申请号：US700032
申请日：1991-05-07
申请人： Kenichiro Yazawa , Masao Kitajima , Asaji Kondo
发明人： Kenichiro Yazawa , Masao Kitajima , Asaji Kondo
CPC分类号： G01N21/8483 , B01L3/508 , G01N33/525 , G02B21/34 , B01L2200/142 , B01L2300/048 , B01L2300/0822 , B01L2400/0406
摘要： A method of using a chemical analysis slide which includes a slide frame and a sheet-like or film-like chemical analysis element for colorimetric determination of a specific component in an aqueous liquid sample, which method includesapplying an aqueous liquid sample to the chemical analysis element, andcovering the upper face of the side of the slide frame to which the sample is applied with a sheet-like, plate-like or block or brick-like cover to thereby ensure a space between the chemical analysis element and the cover and to prevent evaporation of water or to control evaporation rate of water.
摘要翻译： 一种使用化学分析载玻片的方法，其包括滑动框架和片状或膜状化学分析元素，用于比色测定水性液体样品中的特定组分，该方法包括将水性液体样品施加到化学分析 并且将覆盖样品的滑动框架的侧面的上表面覆盖片状，板状或块状或砖状覆盖物，从而确保化学分析元件与盖子之间的空间，以及 以防止水的蒸发或控制水的蒸发速率。
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39.发明授权Method for quantitative analysis of analyte in liquid sample using analytical element 失效使用分析元素定量分析液体样品中分析物的方法
公开(公告)号：US4884213A
公开(公告)日：1989-11-28
申请号：US311444
申请日：1989-02-15
申请人： Yuzo Iwata , Hajime Makiuchi , Masao Kitajima
发明人： Yuzo Iwata , Hajime Makiuchi , Masao Kitajima
CPC分类号： C12Q1/58 , C12Q1/54 , G01N21/274 , G01N33/525 , G01N21/4738 , G01N21/8483
摘要： In a method for quantitatively analyzing an analyte in a liquid sample by applying the liquid sample on one of a set of analytical elements and measuring a color developed in the analytical element through reflection photometory in which said set of analytical elements are the same elements as a standard element except for deviation of sensitivity to the analyte, but said deviation of sensitivity is essentially equivalent to each other among the set of analytical elements, the calibration curve of the standard element with respect to said analyte being predetermined, an improvement involving the preparation of a linear equation for defining a relationship between an optical reflection density value OD.sub.x to be measured on an analytical element belonging to said set of the analytical elements and an optical reflection density value OD.sub.s being predetermined on the standard analytical element, in which the optical reflection density values OD.sub.x and OD.sub.s are those to be determined on colors developed on the respective elements upon application of a liquid sample containing the analyte in the same content C.sub.x.
摘要翻译： 在通过将液体样品应用于一组分析元素之一并通过反射光度测量在分析元件中显影的颜色来定量分析液体样品中的分析物的方法中，其中所述一组分析元件是与 除了对分析物的敏感性偏差之外，所述灵敏度的偏差在所述一组分析元件中基本相同，所述标准元件相对于所述分析物的校准曲线是预定的，改进涉及制备 用于定义属于所述分析单元组的分析单元的光反射浓度值ODx与标准分析单元上规定的光反射浓度值ODs之间的关系的线性方程式，其中光学反射密度 值ODx和OD是在颜色dev上确定的值 在将含有相同含量C x的分析物的液体样品应用于各个元件上。
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40.发明授权Integral multi-layered element containing glucose oxidase for determining glucose 失效含葡萄糖氧化酶的整体多层元素用于测定葡萄糖
公开(公告)号：US4452887A
公开(公告)日：1984-06-05
申请号：US389344
申请日：1982-06-17
申请人： Masao Kitajima , Fuminori Arai , Harumi Katsuyama
发明人： Masao Kitajima , Fuminori Arai , Harumi Katsuyama
CPC分类号： C12Q1/54 , G01N33/526 , Y10S435/805
摘要： In a dry-type multilayer liquid analysis material for glucose determination composed of a transparent water-impermeable support having formed thereon in sequence at least a reagent layer containing a reactive component forming a detectable material by the action of hydrogen peroxide, a non-porous light-shielding layer, and a porous spreading layer, the coloring efficiency for colorimetry using the liquid analysis material is improved by incorporating a glucose oxidase enzyme in at least one layer disposed above the reagent layer.
摘要翻译： 在用于葡萄糖测定的干式多层液体分析材料中，其由透明的不透水支持体组成，其中至少在其上形成有通过过氧化氢的作用形成可检测材料的反应性成分的试剂层，非多孔光 并且多孔扩散层，通过在设置在试剂层上方的至少一层中并入葡萄糖氧化酶来提高使用液体分析材料的比色法的着色效率。
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