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    CURRENT CONTROL FOR DC-DC CONVERTERS
    23.
    发明申请
    CURRENT CONTROL FOR DC-DC CONVERTERS 有权
    DC-DC转换器的电流控制

    公开(公告)号：US20150146455A1

    公开(公告)日：2015-05-28

    申请号：US14380304

    申请日：2013-03-14

    申请人： Stefan Engel ,  Ir Rik W.A.A. De Doncker

    发明人： Stefan Engel ,  Ir Rik W.A.A. De Doncker

    IPC分类号： H02M3/335

    CPC分类号： H02M3/33507 ,  H02M1/14 ,  H02M1/44 ,  H02M3/33584

    摘要： A DC-DC converter having a primary side comprising at least three actively switched primary voltage bridges with several active switches for converting a DC input voltage into primary alternating voltages for each of the primary voltage bridges, and having a secondary side comprising at least three actively switched secondary voltage bridges with several active switches for converting the secondary alternating voltages into a shared DC output voltage for each of the secondary voltage bridges. The primary and secondary alternating voltages are each shifted by a phase angle φ with the periods T, and each of the primary and secondary voltage bridges is coupled to an appertaining phase via one or more transformers.

    摘要翻译： 一种DC-DC转换器，其具有初级侧，其包括至少三个主动切换的初级电压桥，其具有多个有源开关，用于将DC输入电压转换成每个初级电压桥的初级交流电压，并且具有包括至少三个主动的次级侧 具有多个有源开关的开关二次电压电桥，用于将次级交流电压转换成用于每个次级电压桥的共享DC输出电压。 主交流电压和次级交流电压均以相位角＆phgr 具有周期T，并且主电压和次级电压桥中的每一个经由一个或多个变压器耦合到相位相位。

    Method for producing semicarbazones
    25.
    发明授权
    Method for producing semicarbazones 有权
    缩氨基脲的制备方法

    公开(公告)号：US07795465B2

    公开(公告)日：2010-09-14

    申请号：US10592271

    申请日：2005-03-16

    申请人： Thomas Zierke ,  Stefan Engel ,  Peter Otto

    发明人： Thomas Zierke ,  Stefan Engel ,  Peter Otto

    IPC分类号： C07C253/30 ,  C07C281/06

    CPC分类号： C07C281/14

    摘要： The invention relates to a process for preparing semicarbazone compounds of the formula I, where R1 and R2 are each independently hydrogen, halogen, CN, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl or C1-C4-haloalkoxy, and R3 is C1-C4-alkoxy, C1-C4-haloalkyl or C1-C4-haloalkoxy, by reacting a hydrazone compound of the general formula II, where R is C1-C4-alkoxy, amino, C1-C4-alkylamino or di(C1-C4-alkyl)amino, and R1, R2 are each as defined above, with an aniline compound of the general formula III where R3 is as defined above.

    摘要翻译： 本发明涉及一种制备式I的缩氨基脲化合物的方法，其中R 1和R 2各自独立地为氢，卤素，CN，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，C 1 -C 4卤代烷基或C 1 -C 4 - 卤代烷氧基和R 3是C 1 -C 4 - 烷氧基，C 1 -C 4卤代烷基或C 1 -C 4卤代烷氧基，通过使通式II的腙化合物，其中R是C 1 -C 4 - 烷氧基，氨基，C 1 -C 4 - 烷基氨基 或二（C 1 -C 4 - 烷基）氨基，并且R 1，R 2各自如上所定义，与通式III的苯胺化合物反应，其中R 3如上定义。

    Substituted 2-benzoyl-cyclohexan-1,3-diones with herbicidal effect
    26.
    发明授权
    Substituted 2-benzoyl-cyclohexan-1,3-diones with herbicidal effect 失效
    取代的具有除草效果的2-苯甲酰基 - 环己烷-1,3-二酮

    公开(公告)号：US06576596B1

    公开(公告)日：2003-06-10

    申请号：US09331639

    申请日：1999-06-23

    申请人： Regina Luise Hill ,  Uwe Kardorff ,  Michael Rack ,  Ernst Baumann ,  Wolfgang von Deyn ,  Stefan Engel ,  Guido Mayer ,  Martina Otten ,  Joachim Rheinheimer ,  Matthias Witschel ,  Ulf Misslitz ,  Helmut Walter ,  Karl-Otto Westphalen

    发明人： Regina Luise Hill ,  Uwe Kardorff ,  Michael Rack ,  Ernst Baumann ,  Wolfgang von Deyn ,  Stefan Engel ,  Guido Mayer ,  Martina Otten ,  Joachim Rheinheimer ,  Matthias Witschel ,  Ulf Misslitz ,  Helmut Walter ,  Karl-Otto Westphalen

    IPC分类号： A01N3510

    CPC分类号： A01N41/10 ,  A01N35/10 ,  A01N37/52 ,  C07C251/48 ,  C07C259/10 ,  C07C317/32 ,  C07C317/44 ,  C07C2601/16

    摘要： The invention relates to 2-benzoylcyclohexane-1,3-diones of the formula I where R1, R2 are each hydrogen, nitro, halogen, cyano, thiocyanato, alkyl, haloalkyl, alkoxyalkyl, alkenyl, alkynyl, —OR5, —OCOR6, —OSO2R6, —SH, —S(O)nR7, —SO2OR5, —SO2NR5R8, —NR8SO2R6 or —NR8COR6; R3 is hydrogen, cyano, alkyl, haloalkyl, —OR7, —SR7 or —NR7R10; R4 is hydrogen, substituted or unsubstituted alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, —COR9, —CO2R9, —COSR9 or —CONR8R9; X is oxygen or NR8; n is 0, 1 or 2; R5 is hydrogen, alkyl, haloalkyl, alkoxyalkyl, alkenyl or alkynyl; R6 is alkyl or haloalkyl; R7 is alkyl, haloalkyl, alkoxyalkyl, alkenyl or alkynyl; R8 is hydrogen or alkyl; R9 is alkyl, alkenyl, alkynyl, phenyl or benzyl; R10 is alkyl, haloalkyl, alkenyl or alkynyl; Q is a cyclohexane-1,3-dione ring with or without substitution attached in position 2; and agriculturally useful salts thereof; to processes and intermediates for preparing the compounds of the formula I; to compositions comprising them; and to the use of these derivatives or compositions comprising them for controlling undesirable plants.

    摘要翻译： 本发明涉及式I的2-苯甲酰基环己烷-1,3-二酮，其中R 1，R 2各自为氢，硝基，卤素，氰基，氰硫基，烷基，卤代烷基，烷氧基烷基，烯基，炔基，-OR 5，-OCOR 6，-OSO 2 R 6， -SH，-S（O）nR7，-SO2OR5，-SO2NR5R8，-NR8SO2R6或-NR8COR6; R3是氢，氰基，烷基，卤代烷基，-OR7，-SR7或-NR7R10; R4是氢，取代或未取代的烷基， 环烷基，烯基，环烯基，炔基，-COR 9，-CO 2 R 9，-COSR 9或-CONR 8 R 9; X是氧或NR 8; n是0,1或2; R 5是氢，烷基，卤代烷基，烷氧基烷基，烯基或炔基; 烷基或卤代烷基; R 7是烷基，卤代烷基，烷氧基烷基，烯基或炔基; R 8是氢或烷基; R 9是烷基，烯基，炔基，苯基或苄基; R 10是烷基，卤代烷基，烯基或炔基; Q是环己烷-1 具有或不具有取代基的2-二酮环;和其农业上有用的盐;制备式I化合物的方法和中间体; 包含它们的组合物; 以及使用这些衍生物或包含它们的组合物来控制不期望的植物。

    2-benzoyl-cyclohexane-1,3-diones
    27.
    发明授权
    2-benzoyl-cyclohexane-1,3-diones 失效

    公开(公告)号：US06559100B1

    公开(公告)日：2003-05-06

    申请号：US09485223

    申请日：2000-02-07

    申请人： Stefan Engel ,  Joachim Rheinheimer ,  Ernst Baumann ,  Wolfgang von Deyn ,  Regina Luise Hill ,  Guido Mayer ,  Ulf Misslitz ,  Oliver Wagner ,  Matthias Witschel ,  Martina Otten ,  Helmut Walter ,  Karl-Otto Westphalen

    发明人： Stefan Engel ,  Joachim Rheinheimer ,  Ernst Baumann ,  Wolfgang von Deyn ,  Regina Luise Hill ,  Guido Mayer ,  Ulf Misslitz ,  Oliver Wagner ,  Matthias Witschel ,  Martina Otten ,  Helmut Walter ,  Karl-Otto Westphalen

    IPC分类号： C07D2604

    CPC分类号： C07D307/58 ,  A01N43/80 ,  C07D261/04

    摘要： Substituted 2-benzoylcyclohexane-1,3-diones of the formula I where: R1 and R2 are each hydrogen, mercapto, nitro, halogen, cyano, thiocyanato, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C2-C6-alkenyl, C2-C6-alkynyl, —OR3, —OCOR3, —OSO2R3, —S(O)nR3, —SO2OR3, —SO2N(R3)2, —NR3SO2R3 or —NR3COR3; R3 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-alkynyl, phenyl or phenyl-C1-C6-alkyl; where the abovementioned alkyl radicals may be partially or fully halogenated and/or may carry one to three of the following groups: hydroxyl, mercapto, amino, cyano, R3, —OR3, —SR3, —N(R3)2, ═NOR3, —OCOR3, —SCOR3, —NR3COR3, —CO2R3, —COSR3, —CON(R3)2, C1-C4-alkyliminooxy, C1-C4-alkoxyamino, C1-C4-alkylcarbonyl, C1-C4-alkoxy-C2-C6-alkoxycarbonyl, C1-C4-alkylsulfonyl, heterocyclyl, heterocyclyloxy, phenyl, benzyl, hetaryl, phenoxy, benzyloxy and hetaryloxy, where the eight last mentioned radicals may in turn be substituted; n is 0, 1 or 2; Q is a cyclohexane-1,3-dione ring with or without substitution which is attached in position 2; X1 is a straight-chain or branched C1-C6-alkylene, a C2-C6-alkenylene or a C2-C6-alkynylene chain, where the abovementioned alkylene, alkenylene or alkynylene radicals may be partially halogenated and/or may carry one to three of the following groups: —OR4, —OCOR4, —OCONHR4 or —OSO2R4; except for those of the abovementioned alkenylene radicals where the double bond is &agr;,&bgr; to the phenyl ring and where Het is linked to the double bond via the &bgr; position; R4 is hydrogen, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, phenyl, phenyl-C1-C6-alkyl, where the abovementioned alkyl, alkenyl or alkynyl radicals may be partially or fully halogenated and/or may be substituted by one or more of the following radicals: hydroxyl, mercapto, amino, cyano, nitro, formyl, C1-C4-alkylamino, C1-C4-dialkylamino, C1-C4-alkoxycarbonyl, C1-C4-alkylcarbonyl, C1-C4-alkylcarbonyloxy, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkoxy, C1-C4-haloalkoxy; Het is a three- to six-membered partially or fully saturated heterocyclic group or a three- to six-membered heteroaromatic group having up to three hetero atoms selected from the group consisting of: nitrogen, oxygen or sulfur, where the abovementioned heterocyclic or heteroaromatic group may be partially or fully halogenated and/or may be substituted by R5; R5 is hydrogen, hydroxyl, mercapto, amino, cyano, nitro, formyl, C1-C4-alkylamino, C1-C4-dialkylamino, C1-C4-alkoxycarbonyl, C1-C4-alkylcarbonyl, C1-C4-alkylcarbonyloxy, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkoxy, C1-C4-haloalkoxy, where the alkyl radicals may in each case be substituted by in each case one or more of the following radicals: cyano, formyl, C1-C4-alkylamino, C1-C4-dialkylamino, C1-C4-alkoxycarbonyl, C1-C4-alkylcarbonyl, C1-C4-alkylcarbonyloxy, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkoxy, C1-C4-haloalkoxy; and agriculturally useful salts thereof, processes and intermediates for preparing compounds of the formula I, compositions comprising them, and the use of the compounds of the formula I and compositions comprising them for controlling harmful plants are described.

    Benzylidenepyrazolones, their preparation and use
    28.
    发明授权
    Benzylidenepyrazolones, their preparation and use 失效
    亚苄基吡唑啉酮，其制备和用途

    公开(公告)号：US06500950B1

    公开(公告)日：2002-12-31

    申请号：US09765626

    申请日：2001-01-22

    申请人： Joachim Rheinheimer ,  Matthias Witschel ,  Stefan Engel ,  Ernst Baumann ,  Wolfgang von Deyn ,  Regina Luise Hill ,  Guido Mayer ,  Ulf Misslitz ,  Oliver Wagner ,  Martina Otten ,  Karl-Otto Westphalen ,  Helmut Walter

    发明人： Joachim Rheinheimer ,  Matthias Witschel ,  Stefan Engel ,  Ernst Baumann ,  Wolfgang von Deyn ,  Regina Luise Hill ,  Guido Mayer ,  Ulf Misslitz ,  Oliver Wagner ,  Martina Otten ,  Karl-Otto Westphalen ,  Helmut Walter

    IPC分类号： C07D41310

    CPC分类号： C07D413/06 ,  A01N43/56 ,  A01N43/78 ,  A01N43/80 ,  C07D231/16 ,  C07D231/20

    摘要： Benzylidenepyrazolones of the formula I, where the substituents and the index n have the following meanings: R1 is unsubstituted or substituted C1-C6-alkyl; R2 is unsubstituted or substituted C1-C6-alkyl, unsubstituted or substituted C1-C6-alkoxy, halogen, nitro, cyano; R3 is hydrogen, halogen, nitro, cyano, a group NR5R6, OCOR5, NR5COR6, CO2R5, —COSR5, —CONR5R6, C1-C4-alkoxyiminoalkyl, C1-C6-alkylcarbonyl, unsubstituted or substituted C1-C6-alkyl, unsubstituted or substituted C1-C6-alkoxy, unsubstituted or substituted C1-C6-alkylthio, unsubstituted or substituted C2-C6-alkenyl, unsubstituted or substituted C2-C6-alkynyl, unsubstituted or substituted phenyl, unsubstituted or substituted phenoxy, an unsubstituted or substituted 5- or 6-membered saturated or unsaturated heterocycle which may contain up to 4 nitrogen atoms and/or up to 2 oxygen or sulfur atoms as ring members; R4 is C1-C6-alkyl, C1-C4-haloalkyl; R3 and R4 form an optionally substituted saturated or unsaturated 2- or 3-membered bridge which may contain a sulfur atom which may be oxidized to the sulfoxide or sulfone; R5 is hydrogen or unsubstituted or substituted C1-C6-alkyl; R6 is unsubstituted or substituted C1-C6-alkyl; R7 is hydrogen, C1-C6-alkyl or C1-C4-haloalkyl; n is 0,1 or 2, X is hydrogen, chlorine or bromine; where the compounds claimed may be present both in the trans and in the cis form or as a mixture of these isomers, are described.

    摘要翻译： 式I的亚苄基吡唑酮，其中取代基和指数n具有以下含义：R 1是未取代的或取代的C 1 -C 6 - 烷基; R 2是未取代的或取代的C 1 -C 6 - 烷基，未取代或取代的C 1 -C 6 - 烷氧基，卤素 硝基，氰基; R 3是氢，卤素，硝基，氰基，NR 5 R 6，OCOR 5，NR 5 COR 6，CO 2 R 5，-COSR 5，-CONR 5 R 6，C 1 -C 4烷氧基亚氨基烷基，C 1 -C 6烷基羰基，未取代或取代的C 1 -C 6 - 未取代或取代的C 1 -C 6 - 烷硫基，未取代或取代的C 2 -C 6 - 烯基，未取代或取代的C 2 -C 6 - 炔基，未取代或取代的苯基，未取代或取代的苯氧基，未取代的 或可以含有至多4个氮原子和/或至多2个氧或硫原子作为环成员的取代的5或6元饱和或不饱和杂环; R 4是C 1 -C 6烷基，C 1 -C 4卤代烷基; R 3和 R4形成任选取代的饱和或不饱和的2-或3-元 桥可以含有可被氧化成亚砜或砜的硫原子; R5是氢或未取代或取代的C1-C6-烷基; R6是未取代的或取代的C1-C6-烷基; R7是氢，C1-C6-烷基 或C 1 -C 4卤代烷基; n为0,1或2，X为氢，氯或溴;其中要求保护的化合物可以以反式和顺式形式存在，或以这些异构体的混合物存在。