公开(公告)号：US5582739A

公开(公告)日：1996-12-10

申请号：US126881

申请日：1993-09-27

申请人： Klaus Kaiser ,  Joachim Paust

发明人： Klaus Kaiser ,  Joachim Paust

IPC分类号： C07D307/62 ,  C02F1/52 ,  C02F1/58 ,  C07F9/655

CPC分类号： C07F9/65515 ,  Y10S210/906

摘要： A process for reducing the phosphate content in waste water from the preparation of salts of ascorbic acid 2-monophosphate comprisesA. treating the waste water from the crystallization of the metal salts of ascorbic acid 2-monophosphate with an alkali metal or alkaline earth metal hypochlorite, chlorine or H.sub.2 O.sub.2,andB. precipitating, at a pH of 9-12, the inorganic phosphate which has been produced from organically bound phosphorus and/or was present in the waste water, especially as calcium phosphate.

摘要翻译： 从制备抗坏血酸2-单磷酸盐的盐中降低废水中的磷酸盐含量的方法包括：用碱金属或碱土金属次氯酸盐对2-一磷酸抗坏血酸的金属盐进行结晶处理废水 ，氯或H 2 O 2，和B.在pH为9-12的条件下沉淀出由有机结合的磷生成的和/或存在于废水中，特别是作为磷酸钙的无机磷酸盐。

公开(公告)号：US5420302A

公开(公告)日：1995-05-30

申请号：US102745

申请日：1993-08-06

申请人： Klaus Kaiser ,  Friedhelm Balkenhohl ,  Joachim Paust

发明人： Klaus Kaiser ,  Friedhelm Balkenhohl ,  Joachim Paust

IPC分类号： C07F9/655 ,  C07F9/06

CPC分类号： C07F9/65515

摘要： A process for isolating the calcium salt of ascorbyl 2-monophosphate from aqueous alkaline reaction mixtures as are obtained on reaction of ascorbic acid with a molar excess of phosphorus oxychloride in the presence of a tertiary amine while maintaining a pH of from 12 to 13 during the reaction by means of an aqueous alkali metal hydroxide solution, which comprisesa) starting from a reaction mixture which has been obtained by reacting ascorbic acid with phosphorus oxychloride in the presence of pyridine while maintaining a pH of from 12 to 13 by means of an aqueous potassium hydroxide solution,b) precipitating, as potassium magnesium phosphate, the phosphate ions which have been formed in this reaction by means of magnesium chloride in amounts of about 1 mol per mol of phosphate ions,c) removing the potassium magnesium phosphate,d) distilling the remaining aqueous solution to remove the pyridine together with part of the water,e) reacting the resulting aqueous solution with calcium chloride andf) isolating the calcium salt of ascorbyl 2-monophosphate which crystallizes thereby, or first distilling the pyridine-water mixture according to step (d) from the reaction mixture obtained in step (a) and thereafter carrying out steps (b), (c), (e) and (f).

摘要翻译： 在碱性反应混合物水溶液中分离抗坏血酸2-单磷酸钙的方法，该方法是在叔胺存在下使抗坏血酸与摩尔过量的三氯氧化磷反应得到的，同时保持pH为12至13 通过碱金属氢氧化物水溶液进行反应，其包括a）从吡啶存在下使抗坏血酸与三氯氧磷反应获得的反应混合物开始，同时通过水溶液保持pH为12至13 氢氧化钾溶液，b）以磷酸镁钾的形式沉淀在该反应中通过氯化镁形成的磷酸根离子，其量为每摩尔磷酸根离子约1摩尔，c）除去磷酸镁钾，d） 蒸馏剩余的水溶液以与一部分水一起除去吡啶，e）使所得水溶液与calciu反应 m），和f）分离由此结晶的2-抗坏血酸的钙盐，或者首先从步骤（a）获得的反应混合物中蒸馏出根据步骤（d）的吡啶 - 水混合物，然后进行步骤（b） ，（c），（e）和（f）。

公开(公告)号：US5126500A

公开(公告)日：1992-06-30

申请号：US646707

申请日：1991-01-28

申请人： Ulrich von Deessen ,  Joachim Paust ,  Klaus Kaiser ,  Helmut Indest

发明人： Ulrich von Deessen ,  Joachim Paust ,  Klaus Kaiser ,  Helmut Indest

IPC分类号： C07H15/18 ,  C07H15/10

CPC分类号： C07H15/10 ,  Y02P20/55

摘要： A process for preparing retinyl glycosides of the formula I ##STR1## where Z is a glycosidic residue, by glycosidation of a completely acylated carbohydrate or completely acylated glycosidic polymer of the formula IIZ (acylated)-Y (II)where Y is a leaving group customary for glycosidations in the 1-position of the glycoside, comprises the acylated glycoside being reacted with an aldehyde-protected 4-hydroxy-2-methyl-2-buten-1-al under the conditions customary for glycosidations, eliminating the aldehyde protective group from the resulting compound, subjecting the resulting aldehyde to a Wittig reaction with a .beta.-ionylideneethyltriphenylphosphonium salt and eliminating the acyl groups on the resulting retinyl glycoside in a conventional manner.The process according to the invention is particularly important for preparing retinyl glycosides of the formula Ia ##STR2## where R is --CH.sub.2 --OH, --COOH or --COOCH.sub.3. Intermediates of this process are also claimed.

摘要翻译： 制备式I的视黄基糖苷（I）的方法，其中Z是糖苷残基，通过完全酰化的碳水化合物或式II Z（酰化）-Y（II）的完全酰化的糖苷聚合物的糖基化，其中Y 是通常用于糖苷1位上糖基化的离去基团，其包含酰化糖苷在常规用于糖苷化的条件下与醛保护的4-羟基-2-甲基-2-丁烯-1-al反应，消除 所得化合物的醛保护基团，使所得醛与β-亚酰基亚乙基三苯基鏻盐进行维蒂希反应，并以常规方式除去得到的视黄基糖苷上的酰基。 根据本发明的方法对于制备其中R是-CH 2 -OH，-COOH或-COOCH 3的式Ia（Ia）的视黄基糖苷是特别重要的。 也要求该方法的中间体。

公开(公告)号：US06866018B2

公开(公告)日：2005-03-15

申请号：US10276268

申请日：2002-03-13

申请人： Klaus Kaiser ,  Michael Brozio ,  Markus Michels ,  Stefan Josten

发明人： Klaus Kaiser ,  Michael Brozio ,  Markus Michels ,  Stefan Josten

IPC分类号： F02D9/02 ,  F02D9/00 ,  F02D9/10 ,  F02D11/10 ,  F02D35/00 ,  H02K5/14 ,  H02K5/22 ,  H02K13/00

CPC分类号： F02D11/106 ,  F02D11/10 ,  F02D2009/0294 ,  F02D2400/18

摘要： An electric-motor adjusting unit for a metering system of an internal combustion engine, having an adjuster housing and an adjusting shaft rotatable therein that actuates a final control element, having a commutator motor coupled to the adjusting shaft, having a sensor for detecting the rotary position of the adjusting shaft, and having a carrier plate that can be secured in the adjuster housing, on which plate on the one hand a brush holder for the commutator motor and on the other a plug electrically connected to the brush holder and to the sensor are disposed, in order to obtain a prefabricatable assembly unit with which installation tolerances in the adjuster housing can be compensated for, the sensor being disposed on a carrier, and on the carrier and on the carrier plate, joining means corresponding with one another for joining the carrier and the carrier plate are embodied.

摘要翻译： 一种用于内燃机的计量系统的电动机调节单元，其具有调节器壳体和可在其中旋转的调节轴，其致动最终控制元件，其具有联接到调节轴的换向器电动机，具有用于检测旋转的传感器 调节轴的位置，并且具有能够固定在调节器壳体中的承载板，其中一方面是用于换向器电动机的电刷架，另一方面电连接到电刷架和传感器的插头 被设置为获得可以补偿调节器壳体中的安装公差的预制组件单元，传感器设置在载体上，并且在载体上和载体板上，彼此对应的接合装置用于接合 载体和承载板被体现。

公开(公告)号：US06755698B2

公开(公告)日：2004-06-29

申请号：US10188218

申请日：2002-07-02

申请人： Klaus Kaiser ,  Markus Michels

发明人： Klaus Kaiser ,  Markus Michels

IPC分类号： H01R402

CPC分类号： H01R13/422 ,  H01R13/35 ,  H01R13/514

摘要： A multipole electrical plug connector which is provided with a mating connector for a disconnectable connection having one or more contact elements, as well as electrical strip conductors which lead to the contact elements, and which jointly form a pressed screen designed as a one-piece part. The strip conductors at their free ends are provided with receptacles, into which contact elements may be plugged in. Due to a single flexibly designed pressed screen having appropriate receptacles, it is possible to cost-effectively manufacture various plug connectors having different contact element arrangements.

摘要翻译： 一种多极电插头连接器，其具有用于具有一个或多个接触元件的可断开连接的配合连接器，以及通向接触元件的电气带状导体，并且共同形成设计为一体式部件 。 带状导体在其自由端处设置有插座，接触元件可以插入其中。由于单个灵活设计的压制筛具有适当的插座，可以成本有效地制造具有不同接触元件布置的各种插头连接器。

公开(公告)号：US06745994B2

公开(公告)日：2004-06-08

申请号：US10239508

申请日：2003-02-12

申请人： Harald Klug ,  Alexander Braun ,  Friedrich Wendel ,  Claudio Pupo ,  Reiner Schweinfurth ,  Klaus Kaiser ,  Johannes Meiwes ,  Michael Brozio ,  Uwe Hammer ,  Stefan Josten

发明人： Harald Klug ,  Alexander Braun ,  Friedrich Wendel ,  Claudio Pupo ,  Reiner Schweinfurth ,  Klaus Kaiser ,  Johannes Meiwes ,  Michael Brozio ,  Uwe Hammer ,  Stefan Josten

IPC分类号： F02D902

CPC分类号： F02D9/10 ,  F02D9/1065 ,  F02D11/107 ,  Y10T74/11 ,  Y10T137/1407

摘要： A device for restoring a rotary member into a defined normal position, with a spatially stationary fixed catch, which predetermines the normal position, and a driver catch, which is coupled to the rotary member and can be moved past the fixed catch, each of which has stop surfaces embodied on each of its opposing sides, and with a clamping spring, which encompasses the catches in a prestressed fashion with two bent spring legs, in order to prevent a rotary play between the clamping spring and the catches in the normal position, and an elastic spring element in at least one leg section of the spring legs extending across the stop surfaces of the catches, which spring element is supported against the associated stop surface with a spring force that is less powerful than the prestressing force of the clamping spring.

摘要翻译： 一种用于将旋转构件恢复到限定的正常位置的装置，其具有预先确定正常位置的空间固定的固定夹具以及联接到旋转构件并且可以移动经过固定夹具的驱动器挡块， 具有在其相对侧的每一侧上具有止动表面，并且具有夹紧弹簧，该夹持弹簧以预应力的方式包围两个弯曲的弹簧腿，以防止在正常位置中夹紧弹簧和卡扣之间的旋转间隙， 以及在弹簧腿的至少一个腿部中弹性弹簧元件延伸穿过卡子的止动表面的弹性元件，该弹簧元件以比夹紧弹簧的预应力强的弹簧力支撑在相关联的止动表面上 。

公开(公告)号：US4353783A

公开(公告)日：1982-10-12

申请号：US201752

申请日：1980-10-29

申请人： Gunter Roscher ,  Karl-Heinz Schmidt ,  Horst Langner ,  Hermann Neu ,  Aladar Lienerth ,  Dominik Dempf ,  Klaus Kaiser

发明人： Gunter Roscher ,  Karl-Heinz Schmidt ,  Horst Langner ,  Hermann Neu ,  Aladar Lienerth ,  Dominik Dempf ,  Klaus Kaiser

IPC分类号： C07C67/055 ,  C07C67/54 ,  C07C69/15 ,  B01D3/36

CPC分类号： C07C67/055 ,  C07C67/54 ,  B01J2219/1942

摘要： Process for separating water from a gas mixture, obtained in the manufacture of vinyl acetate by reacting ethylene with acetic acid and oxygen in contact with catalysts containing palladium or palladium compounds in the gaseous phase said gas mixture consisting essentially of acetic acid, vinyl acetate, water, carbon dioxide and ethylene, wherein(a) the gas mixture leaving the reaction zone is condensed to give a condensate containing the major portion of acetic acid, vinyl acetate and water and(b) an acetic acid solution containing the residual amount of vinyl acetate and water being prepared by absorption of the non-condensed gas in acetic acid, is characterized in that(c) the condensate obtained in step (a) and the solution obtained in step (b) are introduced separately from each other into the same distillation column, the feeding point of the condensate being above the feeding point of the solution, the water is distilled off at the head of said column as azeotrope together with the vinyl acetate and(d) the water phase is removed from the distillate separating into a water phase and a vinyl acetate phase.

摘要翻译： 从气相混合物中分离水的方法，所述气体混合物是通过使乙烯与乙酸和氧气在气相中与含有钯或钯化合物的催化剂接触而在乙酸乙烯酯的制备中获得的，所述气体混合物主要由乙酸，乙酸乙烯酯，水 ，二氧化碳和乙烯，其中（a）离开反应区的气体混合物被冷凝，得到含有主要部分的乙酸，乙酸乙烯酯和水的冷凝物和（b）含有残留量的乙酸乙烯酯的乙酸溶液 和通过在乙酸中吸收非冷凝气体制备的水，其特征在于（c）将步骤（a）中获得的冷凝物和步骤（b）中获得的溶液彼此分开引入相同的蒸馏 柱，冷凝水的进料点高于溶液的进料点，水在所述塔的头部被蒸馏出来，作为共沸物一起 h乙酸乙烯酯和（d）从分离成水相和乙酸乙烯酯相的馏出物中除去水相。

公开(公告)号：US20070003430A1

公开(公告)日：2007-01-04

申请号：US11079934

申请日：2005-03-14

申请人： Klaus Kaiser ,  Hans-Juergen Henzler ,  Joerg Kauling ,  Rolf Treckmann ,  Kathryn Remington ,  Cynthia Galloway

发明人： Klaus Kaiser ,  Hans-Juergen Henzler ,  Joerg Kauling ,  Rolf Treckmann ,  Kathryn Remington ,  Cynthia Galloway

IPC分类号： A61L2/10

CPC分类号： B01J19/123 ,  A23L3/28 ,  A61K41/0019 ,  A61L2/0005 ,  A61L2/0011 ,  A61L2/10 ,  A61M1/3681 ,  A61M1/3683 ,  A61M2205/053 ,  B01J19/2405 ,  B01J2219/00139 ,  B01J2219/00164 ,  B01J2219/00168 ,  C02F1/325 ,  C02F2201/32 ,  C02F2201/3223 ,  C02F2201/328 ,  Y10S422/905

摘要： A method of inactivating microorganisms such as viruses within a fluid such as a biological fluid is disclosed. The method includes the steps of providing a UV reactor, which may take the form of an elongated generally annular reaction chamber surrounding at least one elongated UV lamp, moving the fluid within the reaction chamber in a primary flow directed along the length of the UV lamp, and inducing a circulating secondary flow within the fluid with the secondary flow being superimposed on the primary flow. As the fluid moves through the reaction chamber in the primary flow, it is circulated repeatedly toward and away from the UV lamp in the circulating secondary flow to provide uniform and controllable exposure of the entire volume of fluid to ultraviolet radiation. Microorganisms such as viruses are thus inactivated while desirable components in the fluid, such as proteins, are preserved without the use of a free radical scavenger.

摘要翻译： 公开了一种灭活诸如生物流体之类的流体中的微生物如病毒的方法。 该方法包括以下步骤：提供UV反应器，UV反应器可采取围绕至少一个细长UV灯的细长的大致环形的反应室的形式，使反应室内的流体以沿着UV灯长度的一次流动 并且在所述流体中引起循环次级流，其中所述次流叠加在所述主流上。 当流体在初级流中移动通过反应室时，它在循环的二次流中反复地朝向和远离UV灯循环，以提供整个体积的流体对紫外线辐射的均匀和可控的曝光。 因此，微生物如病毒灭活，而流体中的期望组分（例如蛋白质）在不使用自由基清除剂的情况下被保存。

公开(公告)号：US06211158B1

公开(公告)日：2001-04-03

申请号：US07908513

申请日：1992-06-26

申请人： Frank Seela ,  Heinz-Peter Muth ,  Klaus Kaiser ,  Werner Bourgeois ,  Klaus Mühlegger ,  Herbert Von der Eltz ,  Hans-Georg Batz

发明人： Frank Seela ,  Heinz-Peter Muth ,  Klaus Kaiser ,  Werner Bourgeois ,  Klaus Mühlegger ,  Herbert Von der Eltz ,  Hans-Georg Batz

IPC分类号： A01N4304

CPC分类号： C07D471/04 ,  C07D487/04 ,  C07H19/14 ,  C07H19/16 ,  C07H19/20

摘要： The present invention provides desazapurine-nucleoside derivatives of the general formula: wherein X is a nitrogen atom or a methine radical, W is a nitrogen atom or a C—R4 radical, R1, R2, R3 and R4, which can be the same or different, are hydrogen or halogen atoms, hydroxyl or mercapto groups, lower alkyl, lower alkylthio, lower alkoxy, aralkyl, aralkoxy or aryloxy radicals or amino groups optionally substituted once or twice, R5 is a hydrogen atom or a hydroxyl group, R6 and R7 are each hydrogen atoms or one of them is a halogen atom or a cyano or azido group or an amino group optionally substituted once or twice, whereby one of R6 and R7 can also be a hydroxyl group when X is a methine radical and, in addition, R5 and R7 can together also represent a further valency bond between C-2′ and C-3′ and Y is a hydrogen atom or a mono-, di- or tri-phosphate group.

摘要翻译： 本发明提供了以下通式的脱氮嘌呤 - 核苷衍生物：其中X是氮原子或次甲基，W是氮原子或C-R 4基团，R 1，R 2，R 3和R 4可以相同或 不同的是氢或卤素原子，羟基或巯基，低级烷基，低级烷硫基，低级烷氧基，芳烷基，芳烷氧基或芳氧基或任选取代一次或两次的氨基，R5是氢原子或羟基，R6和R7 各自为氢原子或其中一个为卤素原子或氰基或叠氮基或任选取代一次或两次的氨基，其中当X为次甲基时，R6和R7中的一个也可为羟基，另外 ，R 5和R 7一起也代表C-2'和C-3'之间的进一步的价键，Y是氢原子或一，二或三磷酸基。

公开(公告)号：US5168849A

公开(公告)日：1992-12-08

申请号：US858889

申请日：1992-03-27

申请人： Jurgen Gerhardt ,  Wolfgang Schafer ,  Helmut Bassler ,  Heinz Ehrentraut ,  Friedrich Harterich ,  Klaus Kaiser

发明人： Jurgen Gerhardt ,  Wolfgang Schafer ,  Helmut Bassler ,  Heinz Ehrentraut ,  Friedrich Harterich ,  Klaus Kaiser

IPC分类号： F02D9/00 ,  F02D9/02 ,  F02D35/00 ,  F02D41/24 ,  G01D5/165

CPC分类号： F02D41/28 ,  F02D9/02 ,  G01D5/165 ,  F02D2009/0294

摘要： The invention is directed to an intake apparatus for an internal combustion engine with the apparatus including an intake pipe defining a longitudinal axis and a throttle flap mounted on the intake pipe, the throttle flap including a shaft having a shaft radius (r), a throttle flap having a thickness (t) and being mounted on the shaft to be rotatable through a displacement angle, and the shaft having a diameter (2r) greater than the thickness (t); a potentiometer operatively connected to the throttle flap for detecting the displacement angle thereof; a full-load stop for fixing the displacement angle of the flap at full load; the throttle flap being adjusted to a stop angle AW of the throttle flap by impacting on the full-load stop pursuant to the relationship:(2) (KETW)+(2) (AETW).congruent.(2) (WSW)-DAWwherein: WSW is a shaft shading angle, the angle of the throttle flap at which points on the throttle flap disposed farthest away from the shaft lie at a distance from the longitudinal axis equal to the radius (r); KETW is a permissible corresponding tolerance angle corresponding to the tolerance of the potentiometer; AETW is a permissible tolerance angle for the stop of the throttle flap; and, DAW is the difference angle by which a rearward tolerance limit for the throttle flap stop lies ahead of a rearward shaft shading limit. Because of the increased tolerance, adjusting devices can be omitted or adjusting measures such as preparatory procedures can be avoided.

摘要翻译： 本发明涉及一种用于内燃机的进气装置，该装置包括限定纵轴的进气管和安装在进气管上的节流阀，节流阀包括具有轴半径（r）的轴，节流阀 翼片具有厚度（t）并且安装在轴上以通过位移角度旋转，并且所述轴具有大于厚度（t）的直径（2r）; 操作地连接到节流阀的电位器，用于检测其位移角; 满载挡板，用于固定挡板在满载时的位移角; （2）（KETW）+（2）（AETW）类型（2）（WSW）-DAW，其中，通过冲击满载停止来将节气门瓣调整到节流阀的止动角AW ：WSW是轴遮蔽角，节流阀的角度设置在距轴的最远处的节流阀片上的距离等于半径（r）的纵轴; KETW是对应于电位器公差的允许的相应公差角; AETW是节气门挡片停止的允许公差角; 并且，DAW是用于节流阀挡块的向后公差极限位于后轴遮蔽极限之前的差角。 由于增加公差，可以省略调整装置，也可以避免诸如准备程序之类的调整措施。