CURRENT CONTROL FOR DC-DC CONVERTERS
    1.
    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

    IPC分类号: H02M3/335

    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。

    Ink reservoir for automatic recording, writing, and drawing devices
    3.
    发明申请
    Ink reservoir for automatic recording, writing, and drawing devices 审中-公开
    用于自动记录,写入和绘图设备的墨水盒

    公开(公告)号:US20060055749A1

    公开(公告)日:2006-03-16

    申请号:US11229048

    申请日:2005-09-16

    IPC分类号: B41J2/175

    摘要: An ink reservoir or tank for automatic recording, writing, and drawing devices, particularly ink-jet systems, such as printers and plotters, wherein a sleeve or bandage is arranged within the ink reservoir. The ink pouch and the printing device are entirely or partially surrounded by the sleeve or bandage. In addition, the sleeve or bandage is constructed with respect to shape and dimensions in such a way that a free space exists between the outer wall of the sleeve or bandage and the inner side of the housing wall of the ink reservoir.

    摘要翻译: 用于自动记录,书写和绘图装置的墨水储存器或储存器,特别是诸如打印机和绘图仪的喷墨系统,其中套筒或绷带布置在墨水储存器内。 墨水袋和打印装置被套筒或绷带完全或部分地包围。 此外,套筒或绷带相对于形状和尺寸被构造成使得在套筒或绷带的外壁和储墨器的壳体壁的内侧之间存在自由空间。

    Ink base for pigmented inks, inks manufactured therefrom and their use
    4.
    发明授权
    Ink base for pigmented inks, inks manufactured therefrom and their use 失效
    用于着色油墨的油墨基底,由其制造的油墨及其用途

    公开(公告)号:US06884287B2

    公开(公告)日:2005-04-26

    申请号:US10717060

    申请日:2003-11-19

    CPC分类号: C09D17/002

    摘要: An ink base for producing pigmented inks having a water base contains a drying retarder and a pH adjusting agent. The drying retarder contains at least diethylene glycol, 1,6-hexane diol, and pentaerythritol. The pH adjusting agent (PH) contains at least one amine. The ink base contains at least 30.0-95.5% by wt. diethylene glycol; 3.0-40.0% by wt. 1,6-hexane diol; 0.01-3.0% by wt. pentaerythritol; and 1.5-15.0% by wt. amine(s).

    摘要翻译: 用于生产具有水基的着色油墨的油墨基底含有干燥缓凝剂和pH调节剂。 干燥缓凝剂至少含有二甘醇,1,6-己二醇和季戊四醇。 pH调节剂(PH)含有至少一种胺。 油墨基质含有至少30.0-95.5重量%。 二甘醇 3.0-40.0重量% 1,6-己二醇; 0.01-3.0重量% 季戊四醇 和1.5〜15.0重量%。 胺。

    2-benzoylcyclohexane-1,3-dione as herbicides
    5.
    发明授权
    2-benzoylcyclohexane-1,3-dione as herbicides 有权
    2-苯甲酰基环己烷-1,3-二酮作为除草剂

    公开(公告)号:US06432881B1

    公开(公告)日:2002-08-13

    申请号:US09485231

    申请日:2000-02-07

    IPC分类号: C07D23112

    摘要: 2-Benzoylcyclohexane-1,3-diones of formula I : where: R1 and R2 are each hydrogen, mercapto, nitro, halogen, cyano, thiocyanato, alkyl, haloalkyl, alkoxy, alkenyl, alkynyl, —OR3, —OCOR3, —OSO2R3, —S(O)nR3 (n=0, 1, 2), —SO2OR3, —SO2N(R3)2, —NR3SO2R3 or —NR3COR3; R3 is hydrogen or optionally substituted alkyl, haloalkyl, alkenyl, alkynyl, phenyl or phenylalkyl; Q is optionally substituted cyclohexane-2-yl-1,3-dione; X1 is optionally substituted alkylene, propenylene, alkenylene or alkynylene; R4 is hydrogen or optionally substituted alkyl, alkenyl, alkynyl, phenyl, phenylalkyl; Het is a three- to six-membered, optionally substituted heterocyclic or heteroaromatic group; and agriculturally useful salts thereof, processes and intermediates for preparing compounds of formula I, compositions comprising them, and the use of the compounds of formula I and the compositions comprising them for controlling harmful plants are described.

    摘要翻译: 式I的2-苯甲酰基环己烷-1,3-二酮其中:R1和R2各自为氢,巯基,硝基,卤素,氰基,氰硫基,烷基,卤代烷基,烷氧基,烯基,炔基,-OR3,-OCOR3,-OSO2R3 ,-S(O)n R 3(n = 0,1,2),-SO 2 OR 3,-SO 2 N(R 3)2,-NR 3 SO 2 R 3或-NR 3 COR 3; R 3是氢或任选取代的烷基,卤代烷基,烯基,炔基,苯基或苯基 Q是任选取代的环己烷-2-基-1,3-二酮; X 1是任选取代的亚烷基,亚丙烯基,亚烯基或亚炔基; R 4是氢或任选取代的烷基,烯基,炔基,苯基,苯基烷基; 至六元,任选取代的杂环或杂芳族基团;及其农业上有用的盐,制备式I化合物的方法和中间体,包含它们的组合物,以及式I化合物及其组合物用于控制有害植物的用途 被描述。

    Ink for changeable color applications
    10.
    发明授权
    Ink for changeable color applications 失效
    墨水用于可变色应用

    公开(公告)号:US5935310A

    公开(公告)日:1999-08-10

    申请号:US88313

    申请日:1998-06-01

    摘要: The present invention relates to an ink or India ink for variable ink applications, for writing, drawing, painting and printing, especially in connection with ink-jet systems or other mechanical writing, printing, painting or marking methods and/or devices, made up of organic solvent, as well as of a coloring agent and, optionally, water, binding agent and/or further additives. The coloring agent includes at least two chromophoric components, of which, in the print image, or after the stroke application or color application, at least one coloring-agent component is water-soluble, and a further coloring-agent component is water-insoluble. The components should include various colorants and/or color pigments, and should have at least one colorant that is water-soluble in the stroke application--especially under the influence of heat--and one water-insoluble colorant and/or one water-insoluble color pigment.

    摘要翻译: 本发明涉及用于可变油墨应用的油墨或印度油墨,用于书写,绘画,油漆和印刷,特别是与喷墨系统或其它机械书写,印刷,涂装或标记方法和/或装置相结合 的有机溶剂,以及着色剂和任选的水,粘合剂和/或其它添加剂。 着色剂包括至少两种发色组分,其中在印刷图像中或在中风施用或着色后,至少一种着色剂组分是水溶性的,另外的着色剂组分是水不溶性的 。 组分应包括各种着色剂和/或着色颜料,并且应该具有至少一种在中风应用中是水溶性的着色剂,特别是在热和一种水不溶性着色剂和/或一种水不溶性颜色的影响下 颜料。