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    Glass-coated amorphous magnetic mircowire marker for article surveillance
    3.
    发明授权
    Glass-coated amorphous magnetic mircowire marker for article surveillance 失效
    用于物品监视的玻璃涂层无定形磁性微丝标记

    公开(公告)号：US06747559B2

    公开(公告)日：2004-06-08

    申请号：US10227541

    申请日：2002-08-26

    申请人： Alexandru Antonenco ,  Edward Brook-Levinson ,  Vladimir Manov ,  Evgeni Sorkine ,  Yuri Tarakanov

    发明人： Alexandru Antonenco ,  Edward Brook-Levinson ,  Vladimir Manov ,  Evgeni Sorkine ,  Yuri Tarakanov

    IPC分类号： G08B1314

    CPC分类号： G08B13/2408 ,  G08B13/2442 ,  G08B13/2445

    摘要： A magnetic marker for use in an article surveillance system, and an electronic article surveillance system utilizing the same are presented. The marker comprises a magnetic element including a predetermined number of microwire pieces made of an amorphous metal-containing material coated with glass and having substantially zero magnetostriction, coercivity substantially less than 10 A/m, and permeability substantially higher than 20000, the predetermined number of the microwire pieces and a core diameter of the microwire piece being selected in accordance with a desired detection probability of the marker to be obtained in a specific detection system.

    摘要翻译： 本文介绍了一种用于物品监控系统的磁性标记，以及使用该标记的电子物品监控系统。 标记物包括磁性元件，该磁性元件包括预定数量的由涂有玻璃并且具有基本上为零的磁致伸缩，矫顽力基本上小于10A / m的绝
    磁性金属材料和大体上高于20000的磁导率 根据要在特定检测系统中获得的标记的期望检测概率来选择微丝片和微丝片的纤芯直径。

    Amorphous metallic alloy electrical heater systems
    4.
    发明授权
    Amorphous metallic alloy electrical heater systems 失效
    无定形金属合金电加热器系统

    公开(公告)号：US5641421A

    公开(公告)日：1997-06-24

    申请号：US711973

    申请日：1996-09-10

    申请人： Vladimir Manov ,  Eliezer Adar ,  Mark Geller ,  Evgeni Sorkine ,  Iosef Margolin

    发明人： Vladimir Manov ,  Eliezer Adar ,  Mark Geller ,  Evgeni Sorkine ,  Iosef Margolin

    IPC分类号： F24H3/00 ,  F24H3/04 ,  H05B3/12 ,  H05B3/42 ,  H05B3/82 ,  H05B3/00 ,  H05B1/02

    CPC分类号： H05B3/82 ,  F24H3/002 ,  F24H3/0417 ,  H05B3/12 ,  H05B3/42 ,  Y10T29/49083

    摘要： An electrical heating system uses heating elements made of ribbons of amorphous metallic alloys. The heating elements have a large area using long and wide ribbons, to achieve good heat transfer to the surroundings, that is low thermal resistance. The area of the heating elements and thus the thermal resistance is determined according to the desired thermal power, under the constraint of a low operating temperature, that is a temperature well below the embrittlement temperature of the amorphous alloy used in the heating elements. The operating temperature is preferably kept low enough so as not to generate benzopyrene or other unhealthy or ecologically unfavorable fumes or gases. The thin ribbons with low thermal resistance also have a fast heating constant, that is the heater reaches its steady state temperature in a short time. The electrical heating system uses low cost insulation and support materials, that is materials intended for use at low temperatures only. Further cost reduction is achieved by making the heating elements of lower cost alloys, that is alloys capable of withstanding oxidation only at low temperatures. The heating elements undergo treatment using the Manov process of overheating the melted alloy to a precise temperature prior to rapid quenching, to achieve more reliable ribbons with more reproducible characteristics.

    摘要翻译： 电加热系统使用由非晶金属合金带制成的加热元件。 加热元件具有使用长而宽带的大面积，以实现对周围环境的良好热传递，即低热阻。 在低工作温度的限制下，加热元件的面积以及因此的热阻根据期望的热功率来确定，该温度远低于在加热元件中使用的非晶态合金的脆化温度。 操作温度优选保持足够低以便不产生苯并芘或其他不健康或生态不利的烟雾或气体。 具有低热阻的薄带也具有快速加热常数，即加热器在短时间内达到其稳态温度。 电加热系统使用低成本的绝缘和支撑材料，即仅在低温下使用的材料。 通过制造低成本合金的加热元件即仅在低温下能耐受氧化的合金来实现进一步的成本降低。 加热元件使用Manov过程进行处理，使熔融合金过热到快速淬火之前的精确温度，以获得具有更多可重现特性的更可靠的带。

    Security system for protecting various items and a method for reading a code pattern
    6.
    发明授权
    Security system for protecting various items and a method for reading a code pattern 失效
    用于保护各种项目的安全系统和用于读取代码模式的方法

    公开(公告)号：US06622913B1

    公开(公告)日：2003-09-23

    申请号：US09692521

    申请日：2000-10-20

    申请人： Alexandru Antonenco ,  Edward Brook-Levinson ,  Vladimir Manov ,  Evgeni Sorkine

    发明人： Alexandru Antonenco ,  Edward Brook-Levinson ,  Vladimir Manov ,  Evgeni Sorkine

    IPC分类号： G06K708

    CPC分类号： G06K7/083

    摘要： A reading head is presented for use in a security system for reading an intermittent code pattern, when the code pattern is displaced in a reading direction with respect to the reading head. The code pattern is formed of a plurality of spaced-apart magnetic elements made. The reading head comprises a magnetic material producing a high-gradient static magnetic field, and a sensing element of a kind responsive to signals produced by the magnetic elements. The magnetic material is designed such that it defines an extended narrow region where the static magnetic field vector is substantially equal to zero. The sensing element is located substantially within the zero-field region, and is thereby responsive to signals generated by each of the magnetic elements, when the magnetic element is located in the zero-field region.

    摘要翻译： 当代码图形相对于读取头在读取方向上移位时，呈现用于读取间歇代码图案的安全系统中的读取头。 编码图案由多个间隔开的磁性元件制成。 读头包括产生高梯度静磁场的磁性材料，以及响应于由磁性元件产生的信号的感测元件。 磁性材料被设计成使得其限定了静态磁场矢量基本上等于零的扩展窄区域。 感测元件基本上位于零场区域内，并且因此当磁性元件位于零场区域时响应于由每个磁性元件产生的信号。

    Electrically heated pipe with helically wound amorphous alloy heater
    7.
    发明授权
    Electrically heated pipe with helically wound amorphous alloy heater 失效
    带有螺旋缠绕的非晶合金加热器的电加热管

    公开(公告)号：US5862303A

    公开(公告)日：1999-01-19

    申请号：US650101

    申请日：1996-05-17

    申请人： Eli Adar ,  Vladimir Manov ,  Mark Geller ,  Evgeni Sorkine ,  Iosef Margolin

    发明人： Eli Adar ,  Vladimir Manov ,  Mark Geller ,  Evgeni Sorkine ,  Iosef Margolin

    IPC分类号： F16L53/00 ,  F24H1/14 ,  F24H9/14 ,  H05B3/58 ,  H05B3/00

    CPC分类号： F16L53/008 ,  F16L47/03 ,  F24H1/142 ,  H05B3/58 ,  F24H9/14

    摘要： A heating pipe including a substantially tubular, electrically insulative inner element configured to allow flow of a liquid therethrough. An electric heating element in the form of a substantially flat ribbon of overheated amorphous metallic alloy is wound in a substantially helical pattern around the inner element. The helical pattern defines adjacent, electrically insulated windings. The inner element electrically insulates the heating element from liquid in the inner element. An electrically insulative outer element is provided for electrically and thermally insulating the heating element from the surrounding ambient environment.

    摘要翻译： 一种加热管，其包括基本上管状的电绝缘内部元件，其构造成允许液体流过其中。 呈基本平坦的过热非晶态金属合金带形式的电加热元件围绕内部元件卷绕成基本螺旋形的图案。 螺旋形图案限定相邻的电绝缘绕组。 内部元件将加热元件与内部元件中的液体电绝缘。 提供了一种电绝缘外部元件，用于将加热元件与周围环境环境电隔离和隔热。

    Hot pipe coupling means for joining together two segments of pipe
    9.
    发明授权
    Hot pipe coupling means for joining together two segments of pipe 失效
    用于将两段管连接在一起的热管连接装置

    公开(公告)号：US6128439A

    公开(公告)日：2000-10-03

    申请号：US191526

    申请日：1998-11-13

    申请人： Eli Adar ,  Vladimir Manov ,  Mark Geller ,  Evgeni Sorkine ,  Iosef Margolin

    发明人： Eli Adar ,  Vladimir Manov ,  Mark Geller ,  Evgeni Sorkine ,  Iosef Margolin

    IPC分类号： F16L53/00 ,  F24H1/14 ,  F24H9/14 ,  H05B3/58 ,  H05B3/10 ,  E03B7/10

    CPC分类号： F16L53/008 ,  F16L47/03 ,  F24H1/142 ,  H05B3/58 ,  F24H9/14

    摘要： A heating pipe including a substantially tubular, electrically insulative inner element configured to allow flow of a liquid therethrough. An electric heating element in the form of a substantially flat ribbon of overheated amorphous metallic alloy is wound in a substantially helical pattern around the inner element. The helical pattern defines adjacent, electrically insulated windings. The inner element electrically insulates the heating element from liquid in the inner element. An electrically insulative outer element is provided for electrically and thermally insulating the heating element from the surrounding ambient environment.

    摘要翻译： 一种加热管，其包括基本上管状的电绝缘内部元件，其构造成允许液体流过其中。 呈基本平坦的过热非晶态金属合金带形式的电加热元件围绕内部元件卷绕成基本螺旋形的图案。 螺旋形图案限定相邻的电绝缘绕组。 内部元件将加热元件与内部元件中的液体电绝缘。 提供了一种电绝缘外部元件，用于将加热元件与周围环境环境电隔离和隔热。

    Electronic article surveillance system
    10.
    发明授权
    Electronic article surveillance system 失效
    电子物品监控系统

    公开(公告)号：US06836216B2

    公开(公告)日：2004-12-28

    申请号：US10142096

    申请日：2002-05-09

    申请人： Vladimir Manov ,  Alexander Rubshtein ,  Edward Brook-Levinson

    发明人： Vladimir Manov ,  Alexander Rubshtein ,  Edward Brook-Levinson

    IPC分类号： G08B1314

    CPC分类号： G08B13/2474 ,  G08B13/2408 ,  G08B13/2471

    摘要： An electronic article surveillance system is disclosed. The system utilizes interaction between magnetic fields generated by a plurality of antennae elements to generate magnetic field in different orientations within an interrogation zone. The antenna elements are fed in different phases in accordance to phase patterns to generate the different orientations. A novel receiving antenna construction for receiving the perturbations caused by re-magnetization of a marker within the interrogation zone is also disclosed. The antenna construction comprises a receiving coil at a certain distance from the transmitting coil, and a compensating coil closer to a transmitting coil. A method for utilizing the system is also presented.

    摘要翻译： 公开了一种电子物品监视系统。 该系统利用由多个天线元件产生的磁场之间的相互作用，以在询问区内产生不同取向的磁场。 天线元件根据相位模式被馈送到不同的相位以产生不同的取向。 还公开了一种用于接收由询问区内的标记物的再磁化引起的扰动的新型接收天线结构。 天线结构包括距离发射线圈一定距离的接收线圈和靠近发射线圈的补偿线圈。 还提出了一种利用该系统的方法。