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166 条记录 (耗时 0.034 秒)

    Electronic reactive current oscillation-reducing ballast
    11.
    发明申请
    Electronic reactive current oscillation-reducing ballast 失效
    电子无功电流减振镇流器

    公开(公告)号：US20090302773A1

    公开(公告)日：2009-12-10

    申请号：US11919010

    申请日：2006-03-22

    申请人： Klaus Fischer ,  Josef Kreittmayr

    发明人： Klaus Fischer ,  Josef Kreittmayr

    IPC分类号： H05B41/36

    CPC分类号： H05B41/3924 ,  H05B41/28 ,  H05B41/2856 ,  Y10S315/04

    摘要： An electronic ballast presenting an input capacitor (C) and including a step-up converter (LH, DH, SH, CH) for operating a load, for example a discharge lamp (CFL), on a phase control dimmer (DIM) having an integrated or parasite inductance (L). According to the invention, excessive voltage after connection with a phase control can be reduced by adjusting currents via of the step-up converter (LH, DH, SH, CH).

    摘要翻译： 具有输入电容器（C）的电子镇流器并且包括用于在相位控制调光器（DIM）上操作负载（例如放电灯（CFL））的升压转换器（LH，DH，SH，CH），所述相位控制调光器 集成或寄生电感（L）。 根据本发明，通过调节升压转换器（LH，DH，SH，CH）的电流可以减小与相位控制连接之后的过大电压。

    Light source
    13.
    发明授权
    Light source 有权
    光源

    公开(公告)号：US07372564B2

    公开(公告)日：2008-05-13

    申请号：US11233454

    申请日：2005-09-22

    申请人： David H. Tracy ,  Bernhard H. Radziuk ,  Klaus Fischer

    发明人： David H. Tracy ,  Bernhard H. Radziuk ,  Klaus Fischer

    IPC分类号： G01J3/42 ,  F21S4/00

    CPC分类号： G01N21/3103 ,  G01N2021/3118

    摘要： A light source for an atomizing device, specifically an atom absorption spectrometer comprising one, two, or more lamps, whose ray can be selected by means of at least one two-dimensionally moveable optical selection element, and which can be directed in the direction of atomizing device. Fine-tuning is thereby achieved quickly with little constructive expenditure and with low costs. A very high degree of accuracy is possible from the selector through a rotational and highly adjustable rotation spindle.

    摘要翻译： 用于雾化装置的光源，特别是包括一个，两个或更多个灯的原子吸收光谱仪，其光线可以通过至少一个二维可移动的光学选择元件选择，并且可以沿着 雾化装置 微调由此得以快速建设，成本低廉。 选择器可以通过旋转和高度可调的旋转主轴非常高的精度。

    Electrosurgical Instrument
    14.
    发明申请
    Electrosurgical Instrument 有权
    电外科仪器

    公开(公告)号：US20070293858A1

    公开(公告)日：2007-12-20

    申请号：US11568413

    申请日：2005-04-27

    申请人： Klaus Fischer

    发明人： Klaus Fischer

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1206 ,  A61B18/1445 ,  A61B2018/00404 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/0063 ,  A61B2018/00702 ,  A61B2018/00875 ,  A61B2018/124

    摘要： The invention relates to an electrosurgical instrument that comprises two branches joined to one another in an articulated manner, which can be actuated to open or close in a manner corresponding to a clamping, spreading or cutting tool. The instrument further comprises electrode parts at distal ends of the branches, which are used for grasping tissue and passing a coagulation current through the tissue for the purpose of coagulating it and which are electrically insulated from one another, as well as current-supply devices to supply the coagulation current to the electrode parts. In addition, on at least at one electrode part, a cutting section designed as a cutting electrode is provided whereby the electrode part comprises the cutting section and a coagulation section. In addition a control unit is provided to control the HF current in such a way that when a threshold value characterizing a particular property of the grasped tissue has been reached, a cutting current different from the coagulation current is supplied to at least the cutting section.

    摘要翻译： 本发明涉及一种电外科器械，其包括以铰接方式彼此接合的两个分支，其可以以对应于夹紧，铺展或切割工具的方式被致动以打开或关闭。 该仪器还包括在分支的远端的电极部分，其用于抓取组织并使凝结电流通过组织以凝固其并且彼此电绝缘，以及电流供应装置 将凝结电流提供给电极部件。 此外，至少在一个电极部分设置有设计为切割电极的切割部分，由此电极部分包括切割部分和凝固部分。 此外，提供控制单元以这样的方式控制HF电流，使得当达到表征所抓握的组织的特定属性的阈值时，不同于凝固电流的切割电流被提供给至少切割部分。

    X-ray examination apparatus that is convertible among multiple examination configurations
    17.
    发明申请
    X-ray examination apparatus that is convertible among multiple examination configurations 有权
    X射线检查装置，可在多个检查配置之间转换

    公开(公告)号：US20050058257A1

    公开(公告)日：2005-03-17

    申请号：US10892616

    申请日：2004-07-16

    申请人： Klaus Fischer ,  Wolfgang Zerl

    发明人： Klaus Fischer ,  Wolfgang Zerl

    IPC分类号： A61B6/04 ,  A61B6/10 ,  H05G1/02 ,  G06K9/50

    CPC分类号： A61B6/04 ,  A61B6/107 ,  A61B6/4464 ,  A61B6/548

    摘要： An X-ray system has a patient examination table, an image acquisition unit under the surface of the patient examination table, and an X-ray radiator that can be positioned above the patient examination table, On the patient examination table a radiation protection device is disposed, which—during the operation—shields at least one zone on one side of the patient examination table from the radiation area between the X-ray radiator and the image acquisition unit. In addition, on the patient examination table an X-ray system operation unit is disposed that is accessible from the shielded zone.

    摘要翻译： X射线系统具有患者检查台，患者检查台的表面下方的图像获取单元，以及可位于患者检查台上方的X射线辐射器。在患者检查台上，放射线保护装置为 设置在操作期间，从X射线辐射器和图像获取单元之间的辐射区域屏蔽病人检查台的一侧上的至少一个区域。 此外，在患者检查台上设置可从屏蔽区域接近的X射线系统操作单元。

    Organic fertilizer having humic properties its method of production and its use
    18.
    发明授权
    Organic fertilizer having humic properties its method of production and its use 有权
    有机肥具有腐殖质的生产方法及其应用

    公开(公告)号：US06695892B1

    公开(公告)日：2004-02-24

    申请号：US09868688

    申请日：2002-03-22

    申请人： Klaus Fischer ,  Rainer Schiene ,  Joachim Katzur

    发明人： Klaus Fischer ,  Rainer Schiene ,  Joachim Katzur

    IPC分类号： C05F1102

    CPC分类号： C05F11/02

    摘要： The invention concerns a method for the production of an organic fertilizer of humic-like nature, by oxidising and ammoniating treatment of lignite, characterised by the fact that lignite is suspended in a aqueous ammoniacal medium of pH>9 to 12 and in this context is partially dissolved and is oxidised at a temperature of 20-100° C. at normal pressure; and the organic fertilizer being obtained as a dispersion in aqueous medium, by thickening, or by drying, with a C/N ratio from 9 to 15. An organic fertilizer as well as its use is described. The process enables the production of an organic fertilizer from lignite distinguished by a humus-like structure and slow-releasing fertilization effect, and its use as such or as an addition to yield-increasing and soil-ameliorating substrates.

    摘要翻译： 本发明涉及通过氧化和氨化褐煤的处理来生产具有腐殖质性质的有机肥料的方法，其特征在于将褐煤悬浮在pH> 9至12的含水氨水介质中，并且在本文中为 部分溶解，并在常压下在20-100℃的温度下氧化; 通过增稠或以C / N比为9〜15，通过干燥得到作为水性介质中的分散体的有机肥料。描述了有机肥料及其用途。 该方法能够生产由腐殖质结构区分的褐煤和缓释施肥效果的有机肥料，以及其用途，或作为产量增加和土壤改良底物的添加剂。

    Manufacture of viscose and of articles therefrom
    19.
    发明授权
    Manufacture of viscose and of articles therefrom 有权
    制造粘胶及其制品

    公开(公告)号：US06538130B1

    公开(公告)日：2003-03-25

    申请号：US09509036

    申请日：2000-03-21

    申请人： Klaus Fischer ,  Heinzhorst Möbius ,  Tatjana Poggi

    发明人： Klaus Fischer ,  Heinzhorst Möbius ,  Tatjana Poggi

    IPC分类号： C07H100

    CPC分类号： D01F2/06 ,  C08B9/00

    摘要： In the manufacture of viscose, and an elongate cellulose member such as standard viscose rayon fibre, with reduced alkali ratio from dissolving-grade cellulose such as wood pulp by irradiation with a high energy beam at a dose of 1-30 kGy, steeping in aqueous sodium hydroxide, pressing to form alkali cellulose, xanthating to form cellulose xanthate, dissolving in aqueous liquor to form viscose and (when elongate cellulose members are required) extruding through a die into an acid bath for coagulation and regeneration to form an elongate cellulose member which is then washed and dried, viscose filtration can be improved by including in the dissolving liquor for the cellulose xanthate an amount of from 200 to 10000 ppm by weight of a salt which consists of alkali metal or ammonium cations and anions of a strong acid.

    摘要翻译： 在制造粘胶纤维和细长纤维素部件如标准粘胶人造丝纤维时，通过以1-30kGy的剂量照射高能量束，从溶解级纤维素如木浆中降低碱的比例，浸渍在水性 氢氧化钠，压制形成碱性纤维素，黄原酸形成纤维素黄原酸酯，溶解在含水液体中以形成粘胶纤维，（当需要细长的纤维素部件时）通过模头挤出到酸浴中用于凝结和再生以形成细长的纤维素部件， 然后洗涤和干燥，可以通过在纤维素黄原酸盐的溶解液中包含由碱金属或铵阳离子和强酸阴离子组成的盐的重量的200至10000ppm的量来改善粘胶过滤。

    Probe for coagulation of biological tissue
    20.
    发明授权
    Probe for coagulation of biological tissue 有权
    探针用于生物组织的凝结

    公开(公告)号：US06346108B1

    公开(公告)日：2002-02-12

    申请号：US09425700

    申请日：1999-10-22

    申请人： Klaus Fischer

    发明人： Klaus Fischer

    IPC分类号： A61B1818

    CPC分类号： A61B18/042 ,  A61B18/14 ,  A61B2018/1213 ,  A61B2090/0481 ,  A61B2090/0817

    摘要： A probe for use in the coagulation of biological tissue by plasma discharge comprises a protective device with a mask made of an insulating material. The mask is so constructed and attachable to the probe that parts of the biological tissue that are vulnerable or other parts that likewise should not be coagulated can be shielded by the masking region.

    摘要翻译： 用于通过等离子体放电凝固生物组织的探针包括具有由绝缘材料制成的掩模的保护装置。 掩模如此构造并可附着于探针，即易受伤害的生物组织的部分或同样不会凝结的其它部分可被掩蔽区屏蔽。