RFID tag containing two tuned circuits
    121.
    发明授权
    RFID tag containing two tuned circuits 有权
    RFID标签包含两个调谐电路

    公开(公告)号:US07821401B2

    公开(公告)日:2010-10-26

    申请号:US11989276

    申请日:2006-07-05

    IPC分类号: G08B13/14

    摘要: An RFID tag is disclosed adapted to be read by an interrogator including a reader antenna having a carrier frequency. The tag includes a first circuit including a first inductor and a first capacitor, wherein the first circuit is tuned to a frequency above the carrier frequency to compensate for detuning in the presence of a plurality of tags. The RFID tag includes a second circuit including a second inductor and a second capacitor wherein the first and second inductors are arranged to be coupled electromagnetically with a coupling factor less than unity and the second circuit is tuned to increase coupling between the first circuit and the reader antenna. A method of reading an RFID tag in the presence of a plurality of tags is also disclosed.

    摘要翻译: 公开了一种适于被包括具有载波频率的读取器天线的询问器读取的RFID标签。 标签包括包括第一电感器和第一电容器的第一电路,其中第一电路被调谐到高于载波频率的频率以补偿存在多个标签的失谐。 RFID标签包括包括第二电感器和第二电容器的第二电路,其中第一和第二电感器被布置为以小于1的耦合因子电磁耦合,并且第二电路被调谐以增加第一电路和读取器之间的耦合 天线。 还公开了在存在多个标签的情况下读取RFID标签的方法。

    System and Method for Authenticating an Object
    122.
    发明申请
    System and Method for Authenticating an Object 审中-公开
    用于验证对象的系统和方法

    公开(公告)号:US20080116256A1

    公开(公告)日:2008-05-22

    申请号:US11665554

    申请日:2005-10-21

    IPC分类号: G06F19/00 G06K7/10

    CPC分类号: G07B17/00508

    摘要: A method of verifying authenticity of an object including: a) a step of filling a database of a verification server comprising: physically associating an object with an electronic tag containing unique digital identification data IDobject; acquiring a photograph Pobject of the object, followed by acquiring the digital identification data IDobject; sending the pair (IDobject, Pobject) to the verification server to be recorded in the database; and b) a subsequent step of verifying the authenticity of the object comprising: acquiring a photograph Pproduct and digital identification data IDproduct of the product by acquisition means; sending the data Pproduct and IDproduct to the verification server; using the verification server to compare the photograph Pproduct with the photograph Pobject associated with the digital identification data IDproduct equal to the digital identification data IDproduct of the object and stored in the database.

    摘要翻译: 一种验证对象的真实性的方法,包括:a)填充验证服务器的数据库的步骤,包括:将对象与包含唯一数字标识数据ID 的电子标签物理关联; 获取对象的照片P 对象,然后获取数字标识数据ID 对象; 将所述对(ID 对象,P 对象)发送到要记录在数据库中的验证服务器; 以及b)验证所述对象的真实性的后续步骤,包括:通过获取装置获取所述产品的照片P< SUB>和数字标识数据ID< SUB> 向验证服务器发送数据产品和ID 产品 使用验证服务器将照片P< SUB>产品与与数字标识数据等于数字标识数据的数字标识数据ID 相关联的照片P 对象进行比较 ID 产品并存储在数据库中。

    Splicing tape application device with rigid electrostatic charge eliminator
    123.
    发明授权
    Splicing tape application device with rigid electrostatic charge eliminator 失效
    具有刚性静电消除器的拼接胶带应用装置

    公开(公告)号:US06935396B2

    公开(公告)日:2005-08-30

    申请号:US10484825

    申请日:2002-07-06

    IPC分类号: B65H19/29 B32B31/00 B65H81/00

    摘要: The invention is in the field of devices enabling the sticking of splicing tapes to the ends of strips put into rolls, to prevent their later unwinding. The present invention relates to a device (1) for applying splicing tapes (22) on a strip (30) made of flexible material. The device (1) is equipped with a passive device (50) enabling the elimination of the electrostatic forces that disturb the operation of the device. The device (1) according to the invention is mainly used on photographic film or paper slitters.

    摘要翻译: 本发明处于能够将拼接带粘贴到放入卷筒的条的端部的装置领域中,以防止其后退展开。 本发明涉及一种用于将拼接带(22)施加在由柔性材料制成的条带(30)上的装置(1)。 设备(1)配备有无源设备(50),其能够消除干扰设备的操作的静电力。 根据本发明的装置(1)主要用于照相胶片或切纸机上。

    Method for making a sound transducer integrated into an acoustic signal generating card
    126.
    发明授权
    Method for making a sound transducer integrated into an acoustic signal generating card 失效
    将声音传感器集成到声信号发生卡中的方法

    公开(公告)号:US06272228B1

    公开(公告)日:2001-08-07

    申请号:US09065087

    申请日:1998-09-01

    申请人: Philippe Martin

    发明人: Philippe Martin

    IPC分类号: H04R2500

    CPC分类号: H04R17/005 H04M1/275

    摘要: The invention relates to a sound transducer in fluoride polyvinylidene (FPVD), its process of manufacture and integration into a card producing acoustic signals transmittable by telephone route. The process is chiefly characterized in that it consists of making (10) dual surface metallization strips distributed over the entire width of a ribbon in FPVD of great length and of very narrow thickness, cutting (11) each metallization strip into a unit film, fixing (12) a portion of film onto a pre-determined site of an interconnection array made on the rear surface of the card, cutting away excess film, then placing the film portion under stress (13), in such manner that it may emit acoustic signals when voltage is applied to it. This process is highly useful for the manufacture of acoustic signal producing cards of very narrow thickness and low cost price.

    摘要翻译: 本发明涉及一种氟化聚偏二氟乙烯(FPVD)中的声音传感器,其制造过程并集成到产生可通过电话路线传输的声信号的卡中。 该方法的主要特征在于其制造(10)双表面金属化带分布在FPVD的整个宽度上,长度非常窄,厚度非常窄,将每个金属化带切割成单元膜,固定 (12)将薄膜部分置于卡的后表面上形成的互连阵列的预定位置上,切掉多余的薄膜,然后将薄膜部分置于应力(13)下,使其可以发出声学 当该电压被施加到该信号时,该信号是非常有用的。该过程对于制造非常窄厚度和低成本价格的声信号产生卡非常有用。

    Hybrid device with flush-mounted contacts for generating acoustic
signals, and method for making same
    127.
    发明授权
    Hybrid device with flush-mounted contacts for generating acoustic signals, and method for making same 失效
    具有用于产生声信号的嵌入式触点的混合装置及其制造方法

    公开(公告)号:US6060332A

    公开(公告)日:2000-05-09

    申请号:US65088

    申请日:1998-06-19

    申请人: Philippe Martin

    发明人: Philippe Martin

    摘要: A process for manufacturing a hybrid card, and a hybrid card which functions as a smart card with flush contacts and/or produces acoustic signals which can be transmitted by telephone. The card includes a first sheet that has on one of its surfaces an interconnection pattern and electronic components, and through the body of the first sheet perforations for a double faced micro module (10). A second sheet is on an opposite face of the card. An intermediate sheet is between the other two sheets and has cut-outs (210, 215) in which are housed electronic components affixed to the first sheet, and has metal coatings (260) for making electrical connection to the micro module (10) and also to the interconnection pattern (110) on the first sheet (100).

    摘要翻译: PCT No.PCT / FR96 / 01668 Sec。 371日期:1998年6月19日 102(e)1998年6月19日PCT PCT 1996年10月25日PCT公布。 第WO97 / 15899号公报 日期1997年5月1日制造混合卡的方法以及混合卡,其作为具有齐平触点的智能卡和/或产生可通过电话传输的声信号。 该卡包括在其一个表面上具有互连图案和电子部件的第一片,并且穿过用于双面微型模块(10)的第一片状穿孔的主体。 第二张纸在卡的相对面上。 中间片位于其它两个片材之间,并且具有固定在第一片材上的电子部件的切口(210,215),并且具有用于与微模块(10)电连接的金属涂层(260)和 还涉及第一片(100)上的互连图案(110)。

    Polyol compositions and their use in the preparation of high resilience
polyurethane foams
    128.
    发明授权
    Polyol compositions and their use in the preparation of high resilience polyurethane foams 失效
    多元醇组合物及其在制备高弹性聚氨酯泡沫体中的用途

    公开(公告)号:US5677361A

    公开(公告)日:1997-10-14

    申请号:US787033

    申请日:1997-01-28

    摘要: A polyol composition useful for the preparation of high resilience polyurethane foams comprising (1) from 80 to 99.8 weight percent of a high functionality polyol or a polyol blend having an average nominal functionality between 3.2 and 6, and from 0.2 to 20 weight percent, a subsidiary polyalkylene oxide having a poly(oxyethylene) content greater than 30 percent, or (2) from 50 to 98 weight percent of a high functionality polyol or a polyol blend having an average nominal functionality between 3.2 and 6, from 0 to 0.9 weight percent of a subsidiary polyalkylene oxide having poly(oxyetheylene) content greater than 30 percent, and from 2 to 50 weight percent of a polymer. The average nominal functionality of the polyol composition is between 3.2 and 6. This polyol composition provides greater latitude for varying formulation components in the preparation of high resilience polyurethane foam as with broad density and load ranges.

    摘要翻译: 可用于制备高回弹性聚氨酯泡沫的多元醇组合物,其包含(1)80至99.8重量%的高官能度多元醇或多元醇共混物,其平均标称官能度为3.2至6,和0.2至20重量%, 具有聚(氧化乙烯)含量大于30%的辅助聚环氧烷烃,或(2)50至98重量%的高官能度多元醇或多元醇共混物,其平均标称官能度为3.2至6,0至0.9重量% 具有聚(氧乙烯)含量大于30%的辅助聚环氧烷和2至50重量%的聚合物。 多元醇组合物的平均标称官能度在3.2和6之间。该多元醇组合物在高密度聚氨酯泡沫塑料的制备中具有更大的适应性,具有广泛的密度和载荷范围。

    Sealing device for a vacuum enclosure
    129.
    发明授权
    Sealing device for a vacuum enclosure 失效
    密封装置用于真空外壳

    公开(公告)号:US4092516A

    公开(公告)日:1978-05-30

    申请号:US790883

    申请日:1977-04-26

    申请人: Philippe Martin

    发明人: Philippe Martin

    IPC分类号: H01J37/315 B23K15/06 B23K9/00

    CPC分类号: B23K15/06

    摘要: A vacuum enclosure rests on two parts to be seam-welded by the electron-beam welding technique and surrounds a support for an electron gun. The support is made up of two separable elements, the first element being constituted by a frame applied in vacuum-tight manner against the parts to be welded by means of a seal fitted on one face, the other face being applied against a flange of the second element which forms a bell-housing and is applied against the frame.

    摘要翻译: 真空外壳由两部分组成,通过电子束焊接技术进行缝焊,并围绕电子枪支架。 支撑体由两个可分离元件组成,第一元件由框架构成,该框架通过装配在一个表面上的密封件以真空密封的方式抵靠待焊接的部件,另一个面被施加在 第二元件,其形成钟形壳体并且被施加在框架上。

    Device for electronic beam welding of coaxial cylindrical sleeves placed
in end-to-end relation
    130.
    发明授权
    Device for electronic beam welding of coaxial cylindrical sleeves placed in end-to-end relation 失效
    同轴圆柱套管电子束焊接装置,端对端关系

    公开(公告)号:US4054771A

    公开(公告)日:1977-10-18

    申请号:US646549

    申请日:1976-01-05

    IPC分类号: B23K15/06 B23K15/04 B23K9/00

    CPC分类号: B23K15/04

    摘要: An electron gun which is displaced on a carriage relatively to two abutting cylindrical sleeves is guided so as to produce an electron beam which travels along the line of junction, the carriage being housed within a vacuum-tight enclosure which is applied against the sleeves on each side of the junction line. The cylindrical sleeves are supported and displaced in rotation about a horizontal axis with an equal range of motion and at a speed of opposite sign with respect to the linear speed of the carriage. The carriage thus remains motionless in a position such that the electron beam is continuously vertical.

    摘要翻译: 引导相对于两个邻接的圆柱形套筒在托架上移位的电子枪,以产生沿连接线行进的电子束,托架被容纳在真空密封的外壳内,每个外壳在每个 一侧的连接线。 圆柱形套筒以相同的运动范围以相对于滑架的线速度的相反的速度绕水平轴线旋转地被支撑和移位。 因此,滑架在使得电子束连续垂直的位置保持静止。