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81. 发明授权

US4908323A Method for the determination of organic peroxides in organic solutions 失效
标题翻译：在有机溶液中测定有机过氧化物的方法
公开(公告)号：US4908323A
公开(公告)日：1990-03-13
申请号：US121570
申请日：1987-11-16
申请人： Wolfgang Werner
发明人： Wolfgang Werner
IPC分类号： G01N31/00 , G01N31/22
CPC分类号： G01N31/228 , Y10S436/904 , Y10T436/206664
摘要： A peroxide-testing method using a reagent based on Ti(IV) compounds which contains, in a lower aliphatic alcohol having 1-5 C atoms, a compound TiX.sub.4 in which X is Cl or OR with R being an alkyl group having 1-5 C atoms, and where appropriate, up to 35% by weight of an acid which has a pK.sub.a value not exceeding 5. The method is useful for the determination of peroxides in both aqueous and organic solutions since the reagent is miscible with the sample solution to produce a homogeneous phase.
摘要翻译：使用基于Ti（IV）化合物的试剂的过氧化物测试方法，所述试剂在具有1-5个C原子的低级脂族醇中包含其中X为Cl或OR的化合物TiX4，其中R为具有1-5个 C原子，并且在适当的情况下，至多35重量％的pKa值不超过5的酸。该方法可用于测定水溶液和有机溶液中的过氧化物，因为试剂可与样品溶液混溶产生均相。

82. 发明授权

US4901636A Spindle press 失效
标题翻译：主轴压机
公开(公告)号：US4901636A
公开(公告)日：1990-02-20
申请号：US252271
申请日：1988-07-25
申请人： Kurt Tegtmeyer , Hermann Luhrs , Wolfgang Werner
发明人： Kurt Tegtmeyer , Hermann Luhrs , Wolfgang Werner
IPC分类号： B30B9/14 , B30B20060101 , B30B9/12
CPC分类号： B30B9/128
摘要： A spindle press comprises a housing with a circular cylindrical upper part and a lower part. A press spindle, which is drivable in a rotating manner via a drive pipe by a drive arrangement, is supported in an upper bearing and a lower bearing of the housing so as to be rotatable. A spindle body of the press spindle carries worm wings on the outside and compressor blades farther above, which all extend in the vicinity of a screen casing of the upper part. The screen casing is enclosed at a distance by a spray casing and provided with holes for pressed out fluid only from the compressor blades down. The spindle body also comprises perforations for the pressed out fluid only from the compressor blades down. Above the compressor blades a helically constructed front wall is welded in between an annular wall and the screen casing which is unperforated at that point. On the lower side of the front wall, wet pulp arrives tangentially through a filling opponent of the upper part.
摘要翻译： PCT No.PCT / EP87 / 00670 Sec。 371日期：1988年7月25日 102（e）日期1988年7月25日PCT提交1987年11月4日PCT公布。出版物WO88 / 04232 日期1988年6月16日。主轴压机包括具有圆柱形上部和下部的壳体。通过驱动装置通过驱动管可旋转地驱动的压力机主轴被支撑在壳体的上轴承和下轴承中以便可旋转。压力机主轴的主轴体在外侧承载蜗杆翼，在其上方延伸有压缩机叶片，其全部在上部的筛网外壳附近延伸。屏幕外壳通过喷雾外壳封闭一段距离，并且仅从压缩机叶片向下提供用于压出流体的孔。主轴体还包括仅从压缩机叶片向下挤压出的流体的穿孔。在压缩机叶片的上方，螺旋构造的前壁被焊接在环形壁和屏幕外壳之间，在该点处是未穿孔的。在前壁的下侧，湿纸浆通过上部的填充对手切向到达。

83. 发明授权

US4816224A Device for separating plasma or serum from whole blood and analyzing the same 失效
标题翻译：用于从全血中分离血浆或血清并分析其的装置
公开(公告)号：US4816224A
公开(公告)日：1989-03-28
申请号：US81624
申请日：1987-07-31
申请人： Peter Vogel , Hans-Peter Braun , Dieter Berger , Wolfgang Werner
发明人： Peter Vogel , Hans-Peter Braun , Dieter Berger , Wolfgang Werner
IPC分类号： B01D39/20 , G01N33/48 , G01N33/52 , G01N21/77
CPC分类号： B01D39/2017 , G01N33/48 , G01N33/525 , Y10T436/25375
摘要： A device for separating plasma or serum from whole blood and analyzing the same, wherein the device includes a layer of glass fibers with an average diameter of from 0.2 to 5 microns and having a density of from 0.1 to 0.5 g./cm.sup.3 and an adsorption volume at least twice that of the plasma or serum to be separated and, preferably, more than 3.3 times the volume.
摘要翻译：一种用于从全血中分离血浆或血清并分析其的装置，其中所述装置包括平均直径为0.2至5微米并且具有0.1至0.5g / cm 3的密度的玻璃纤维层和吸附体积至少是要分离的血浆或血清的两倍，并且优选地是体积的3.3倍以上。

84. 发明授权

US4605629A Method of eluting reagent from reagent strips for chemical analyses and reagent strip therefor 失效
标题翻译：从试剂条中洗脱试剂的方法进行化学分析和试剂条
公开(公告)号：US4605629A
公开(公告)日：1986-08-12
申请号：US634667
申请日：1984-07-27
申请人： Hans Lange , Edda Geisler , Wolfgang Werner
发明人： Hans Lange , Edda Geisler , Wolfgang Werner
IPC分类号： C12Q1/52 , G01N31/22 , G01N33/52 , G01N21/78
CPC分类号： G01N31/22 , G01N33/525 , Y10S435/805
摘要： The present invention provides a method of improving reagent elution from a reagent strip comprising a handle on one end which is affixed an absorbent carrier impregnated with a reagent. The absorbent carrier is pressed against the handle by a thin mesh which is stuck or sealed on to the handle on opposite sides of the carrier.Another mesh is between the carrier and the handle. When the carrier is immersed in a liquid, the meshes improve the elution of the reagent into the liquid.
摘要翻译：本发明提供了一种改进试剂从试剂洗脱的方法，该试剂条在一端具有手柄，该手柄固定着浸渍有试剂的吸收载体。吸收性载体通过在载体的相对侧上被卡住或密封在手柄上的细网被压靠在手柄上。另一个网格在载体和手柄之间。当载体浸没在液体中时，网眼会提高试剂在液体中的溶出度。

85. 发明授权

US4551428A Agent for the determination of esterolytic and/or proteolytic enzymes 失效
标题翻译：用于测定酯水解和/或蛋白水解酶的试剂
公开(公告)号：US4551428A
公开(公告)日：1985-11-05
申请号：US260616
申请日：1981-05-05
申请人： Dieter Berger , Gunter Frey , Wolfgang-Reinhold Knappe , Manfred Kuhr , Walter Rittersdorf , Wolfgang Werner
发明人： Dieter Berger , Gunter Frey , Wolfgang-Reinhold Knappe , Manfred Kuhr , Walter Rittersdorf , Wolfgang Werner
IPC分类号： C07D295/12 , C07C67/00 , C07C231/00 , C07C231/12 , C07C233/47 , C07C233/81 , C07C233/83 , C07C233/87 , C07C241/00 , C07C245/20 , C07C313/00 , C07C323/48 , C07K1/00 , C07K1/113 , C12Q1/34 , C12Q1/37 , C12Q1/44 , G01N33/50 , G01N33/68 , C12Q1/02 , C12Q1/04 , C12Q1/06 , C12Q1/38
CPC分类号： C12Q1/34 , C12Q2334/30 , C12Q2334/50 , C12Q2334/70 , Y10S435/805 , Y10S435/81
摘要： Esters and agents including the esters, useful as substrates for esterolytic and/or proteolytic enzymes, said esters being compounds of the general formula: ##STR1## in which R".sub.1, R".sub.2, R".sub.3 and R".sub.4, which may be the same or different, are hydrogen atoms or lower alkyl, lower alkoxy, alkylamino or dialkylamino radicals or in which two adjacent substituents can also represent a fused benzene ring, A is a residue of an amino acid or of a peptide and B is a nitrogen protective group conventional in peptide chemistry or derived therefrom; and the method of preparation and use.
摘要翻译：酯和试剂，包括可用作酯水解和/或蛋白水解酶底物的酯，所述酯是下列通式的化合物：其中R'1，R'2，R'3和R“ 4可以相同或不同，是氢原子或低级烷基，低级烷氧基，烷基氨基或二烷基氨基，或者其中两个相邻的取代基也可以表示稠合苯环，A是氨基酸或肽的残基并且B是肽化学中常规的或由其衍生的氮保护基; 以及制备和使用的方法。

86. 发明授权

US4331760A Diagnostic agent for the detection of leukocytes and chromogens useful therein 失效
标题翻译：用于检测其中有用的白细胞和色素的诊断剂
公开(公告)号：US4331760A
公开(公告)日：1982-05-25
申请号：US42393
申请日：1979-05-25
申请人： Dieter Berger , Franz Braun , Gunter Frey , Werner Guthlein , Wolfgang Werner
发明人： Dieter Berger , Franz Braun , Gunter Frey , Werner Guthlein , Wolfgang Werner
IPC分类号： G01N33/49 , C07D327/04 , C09B11/00 , C09B11/06 , G01N33/50 , C12Q1/44 , G01N33/48
CPC分类号： G01N33/5094 , C07D327/04 , Y02P20/55
摘要： Diagnostic agent for the detection of leukocytes in body fluids, comprising an absorbent carrier which is impregnated with a chromogen and a buffer substance, wherein the chromogen is a sulfonphthalein ester of the formula ##STR1## wherein R.sub.1 is a carboxylic acid residue optionally substituted by halogen or lower alkoxy; or is an amino acid or peptide residue having a nitrogen protective group;R.sub.2 is a halogen atom or a lower alkyl radical; andR.sub.3 and R.sub.4 are individually selected from hydrogen and halogen.Certain of the chromogen are provided as novel compounds.
摘要翻译：用于检测体液中白细胞的诊断剂，其包含用色素沉积物和缓冲物质浸渍的吸收剂载体，其中所述色原是式IMAMA的磺酞类，其中R1是任选被卤素取代的羧酸残基或低级烷氧基; 或具有氮保护基的氨基酸或肽残基; R2是卤素原子或低级烷基; 并且R 3和R 4分别选自氢和卤素。某些色原提供为新化合物。

87. 发明授权

US4312834A Diagnostic agent for the detection of component materials in liquid and process for producing same 失效
标题翻译：用于检测液体中组分材料的诊断剂及其制备方法
公开(公告)号：US4312834A
公开(公告)日：1982-01-26
申请号：US125382
申请日：1980-02-28
申请人： Peter Vogel , Hans-Peter Braun , Dieter Berger , Wolfgang Werner
发明人： Peter Vogel , Hans-Peter Braun , Dieter Berger , Wolfgang Werner
IPC分类号： G01N33/48 , G01N31/22 , G01N33/52 , G01N33/72 , G01N33/92
CPC分类号： G01N31/22 , G01N33/52 , Y10S435/805 , Y10T436/173076
摘要： Diagnostic agent for the detection of component materials, in liquids and method of production. The diagnostic agent includes a water resistant film composed of a film-former and contains a film opener in the form of fine, insoluble inorganic or organic particles.
摘要翻译：用于检测组分材料，液体和生产方法的诊断剂。诊断剂包括由成膜剂构成的防水膜，并且包含微细的不溶性无机或有机颗粒形式的开膜剂。

88. 发明授权

US4245096A Bis-(2,4-dinitrophenyl)-methyl-pyridinium and quinolinium compounds 失效
标题翻译：双（2,4-二硝基苯基） - 甲基 - 吡啶鎓和喹啉鎓化合物
公开(公告)号：US4245096A
公开(公告)日：1981-01-13
申请号：US34720
申请日：1979-04-30
申请人： Anselm Rothe , Werner Guthlein , Walter Rittersdorf , Wolfgang Werner
发明人： Anselm Rothe , Werner Guthlein , Walter Rittersdorf , Wolfgang Werner
IPC分类号： C07D213/04 , C07D213/20 , C07D213/24 , C07D213/26 , C07D215/10 , C07D217/10 , C09B11/00 , C09B11/26 , G01N31/22 , G01N33/62 , G01N33/84 , C07D215/12
CPC分类号： C07D213/20 , C07D213/24 , C07D215/10 , C07D217/10
摘要： Bis-(2,4-dinitrophenyl)-methylpyridinium compounds useful as a pH indicator or for the detection of ammonia having the formula: ##STR1## wherein one of R.sub.1 and R.sub.2 is a bis-(2,4-dinitrophenyl)-methyl radical and the other is a lower alkyl radical;R.sub.2 can also be hydrogen atom or trifluoromethyl;R.sub.3 and R.sub.4 are hydrogen or, together with the carbon atoms to which they are attached, represent a benzene ring; andX.sup..crclbar. is an appropriate acid anionor said compounds are betaines.
摘要翻译：可用作pH指示剂或用于检测具有下式的氨的双（2,4-二硝基苯基） - 甲基吡啶鎓化合物：其中R1和R2之一是双 - （2,4-二硝基苯基） - 甲基另一个是低级烷基; R2也可以是氢原子或三氟甲基; R3和R4是氢或与它们相连的碳原子一起代表苯环; 并且X（ - ）是适当的酸性阴离子或所述化合物是甜菜碱。

89. 发明授权

US4212844A Rapid diagnostic composition for the determination of uric acid in body fluids 失效
标题翻译：用于测定体液中尿酸的快速诊断组合物
公开(公告)号：US4212844A
公开(公告)日：1980-07-15
申请号：US943518
申请日：1978-09-18
申请人： Wolfgang Werner , Walter Rittersdorf
发明人： Wolfgang Werner , Walter Rittersdorf
IPC分类号： G01N33/50 , G01N33/52 , G01N21/06 , G01N31/22 , G01N33/16
CPC分类号： G01N33/52 , Y10T436/148888
摘要： Rapid diagnostic compositions and methods for the determination of uric acid in body fluids by inversion colorimetry, wherein the indicator used is a radical of the general formula: ##STR1## in which R is a lower alkyl radical and Me is an alkali metal atom or an ammonium group.
摘要翻译：用于通过反转比色法测定体液中的尿酸的快速诊断组合物和方法，其中使用的指示剂是以下通式的基团：其中R是低级烷基，Me是碱金属原子或铵基。

90. 发明授权

US4070495A Microscope slide 失效
标题翻译：显微镜幻灯片
公开(公告)号：US4070495A
公开(公告)日：1978-01-24
申请号：US672572
申请日：1976-03-31
申请人： Dieter Berger , Werner Guthlein , Wolfgang Werner , Peter Rieckmann
发明人： Dieter Berger , Werner Guthlein , Wolfgang Werner , Peter Rieckmann
IPC分类号： G01N33/48 , G01N1/30 , G01N33/16 , G01N21/60 , G01N31/22
CPC分类号： G01N1/30
摘要： Microscope slide for blood investigation having a coating of highly purified methylene blue N and highly purified cresyl violet acetate in a weight ratio of from 1:1.5 to 1:5.
摘要翻译：用于血液研究的显微镜载玻片，其重量比为1:1.5至1:5，具有高度纯化的亚甲基蓝N和高度纯化的甲酚紫乙酸酯的涂层。

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