Cleaning container and method for cleaning a printhead of an ink jet
printer
    31.
    发明授权
    Cleaning container and method for cleaning a printhead of an ink jet printer 失效
    用于清洁喷墨打印机的打印头的清洁容器和方法

    公开(公告)号:US5917512A

    公开(公告)日:1999-06-29

    申请号:US654947

    申请日:1996-05-29

    IPC分类号: B41J2/165

    CPC分类号: B41J2/16552

    摘要: A method for cleaning the printhead of an ink jet printer includes the steps of separating an ink container from the printhead, connecting a cleaning container containing cleaning fluid to the printhead, and drawing cleaning fluid through the printhead, thereby cleaning the printhead. A device for cleaning the printhead includes a cleaning container connector element and a cleaning container that are shaped substantially the same as an ink container connecting element and an ink container, respectively.

    摘要翻译: 用于清洁喷墨打印机的打印头的方法包括以下步骤:从打印头分离墨盒,将包含清洁流体的清洁容器连接到打印头,以及通过打印头吸取清洁流体,从而清洁打印头。 用于清洁打印头的装置包括清洁容器连接器元件和清洁容器,其分别与墨水容器连接元件和墨水容器基本相同。

    Saccharin derivatives
    33.
    发明授权
    Saccharin derivatives 失效
    糖精衍生物

    公开(公告)号:US5716905A

    公开(公告)日:1998-02-10

    申请号:US776568

    申请日:1997-02-03

    CPC分类号: C07D275/06 A01N43/80

    摘要: Saccharin derivatives of the formula I ##STR1## where the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl; Z is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.5 -alkynyl, C.sub.1 -C.sub.4 -acyl, benzyl or phenyl, the phenyl rings being unsubstituted or substituted by halogen or C.sub.1 -C.sub.4 -alkyl; R.sup.1 is cyclopropyl, 1-methylcyclopropyl, 1-methylthiocyclopropyl or tert-butyl; and agriculturally customary salts of the compounds I are described.

    摘要翻译: PCT No.PCT / EP95 / 02977。 371日期1997年2月3日 102(e)日期1997年2月3日PCT提交1995年7月27日PCT公布。 出版物WO96 / 05183 日期:1996年2月22日式Ⅰ的糖精衍生物其中取代基具有下列含义:L和M是氢,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,C 1 -C 4 - 烷硫基,氯,氰基 ,甲基磺酰基,硝基或三氟甲基; Z是氢,C 1 -C 4 - 烷基,C 3 -C 8 - 环烷基,C 3 -C 6 - 烯基,C 3 -C 5炔基,C 1 -C 4酰基,苄基或苯基,苯环是未取代的或被卤素或C1- C4-烷基; R1是环丙基,1-甲基环丙基,1-甲硫基环丙基或叔丁基; 并描述了化合物I的农业常规盐。

    Current control for DC-DC converters

    公开(公告)号:US09825532B2

    公开(公告)日:2017-11-21

    申请号:US14380304

    申请日:2013-03-14

    IPC分类号: H02M3/335 H02M1/14 H02M1/44

    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.

    Process for the Isomerization of Semicarbazone Compounds
    37.
    发明申请
    Process for the Isomerization of Semicarbazone Compounds 审中-公开
    缩氨基脲化合物异构化方法

    公开(公告)号:US20110105794A1

    公开(公告)日:2011-05-05

    申请号:US13001063

    申请日:2009-06-22

    IPC分类号: C07C237/18

    CPC分类号: C07C281/14

    摘要: The present invention relates to a process for the isomerization of the Z-isomer I-Z of a semicarbazone compound of the general formula (I) into its E-isomer I-E wherein the variables in formula (I) have the meanings as defined in the description.

    摘要翻译: 本发明涉及将通式(I)的缩氨基脲化合物的Z-异构体I-Z异构化为其E-异构体I-E的方法,其中式(I)中的变量具有如说明书中所定义的含义。

    Printer or other automatic printing system with additional control device and control device therefor
    38.
    发明授权
    Printer or other automatic printing system with additional control device and control device therefor 失效
    打印机或其他具有附加控制装置及其控制装置的自动打印系统

    公开(公告)号:US07286249B2

    公开(公告)日:2007-10-23

    申请号:US10350413

    申请日:2003-01-24

    申请人: Stefan Engel

    发明人: Stefan Engel

    IPC分类号: G06F15/00 G06F3/12

    CPC分类号: B41J2/17546 B41J2/17509

    摘要: A printing system has at least one print head, a refillable or exchangeable ink reservoir or reservoir system, an electronic device for printing, a communication system as a control device for transmitting, blocking, and processing different signals, pulses, information, and data. The communication system is connected to the electronic device for printing and the ink reservoir or the reservoir system.

    摘要翻译: 打印系统具有至少一个打印头,可再填充或可更换墨水储存器或储存器系统,用于打印的电子设备,作为用于发送,阻止和处理不同信号,脉冲,信息和数据的控制装置的通信系统。 通信系统连接到用于打印的电子设备和墨水储存器或储存器系统。

    Method For Producing Semicarbazones
    39.
    发明申请
    Method For Producing Semicarbazones 有权
    生产缩氨基脲的方法

    公开(公告)号:US20070203356A1

    公开(公告)日:2007-08-30

    申请号:US10592271

    申请日:2005-03-16

    IPC分类号: 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 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,C 1 -C 3 - 烷基,C 1 -C 4 - C 1 -C 4烷基或C 1 -C 4 - 卤代烷氧基,R 3是C 1 - C 1 -C 4 - 烷氧基,C 1 -C 4 - 卤代烷基或C 1 -C 3 通过使通式II的腙化合物反应,其中R是C 1 -C 4 - 烷氧基,氨基,C