MRAM semiconductor memory configuration with redundant cell arrays
    1.
    发明授权
    MRAM semiconductor memory configuration with redundant cell arrays 失效
    具有冗余单元阵列的MRAM半导体存储器配置

    公开(公告)号:US06781896B2

    公开(公告)日:2004-08-24

    申请号:US10135416

    申请日:2002-04-30

    IPC分类号: G11C700

    CPC分类号: G11C29/70

    摘要: The MRAM semiconductor memory configuration has MRAM main cell arrays in the form of a crosspoint array or a transistor array together with redundant MRAM cell arrays formed of redundant MRAM memory cells arranged in a plurality of planes and provided on the same chip. The redundant MRAM cell arrays are distributed over the individual planes of the memory matrix or one plane of the memory array is used in its entirety for providing redundant cell arrays.

    摘要翻译: MRAM半导体存储器配置具有交叉点阵列或晶体管阵列形式的MRAM主单元阵列以及布置在多个平面中并设置在同一芯片上的冗余MRAM存储单元形成的冗余MRAM单元阵列。 冗余MRAM单元阵列分布在存储器矩阵的各个平面上,或者整体使用存储器阵列的一个平面来提供冗余单元阵列。

    Current driver configuration for MRAM
    2.
    发明授权
    Current driver configuration for MRAM 有权
    MRAM的当前驱动程序配置

    公开(公告)号:US06483768B2

    公开(公告)日:2002-11-19

    申请号:US09898221

    申请日:2001-07-03

    IPC分类号: G11C800

    CPC分类号: G11C11/16 G11C7/12

    摘要: A current driver configuration for MRAMs includes word-line drivers and bit-line drivers at respective first ends of word lines and bit lines. The word line drivers and the bit line drivers each include a series circuit formed by an n-channel field-effect transistor and a current source. Further series circuits are provided at the respective second ends of the word lines and the bit lines. Each of the further series circuits includes a second n-channel field-effect transistor and a voltage source.

    摘要翻译: MRAM的当前驱动器配置包括在字线和位线的相应第一端处的字线驱动器和位线驱动器。 字线驱动器和位线驱动器各自包括由n沟道场效应晶体管和电流源形成的串联电路。 在字线和位线的各自的第二端设置有更多的串联电路。 每个其它串联电路包括第二n沟道场效应晶体管和电压源。

    Device having a plastic molded part and a cover
    3.
    发明授权
    Device having a plastic molded part and a cover 有权
    具有塑料模制部件和盖子的装置

    公开(公告)号:US08985661B2

    公开(公告)日:2015-03-24

    申请号:US13202769

    申请日:2010-02-23

    IPC分类号: B60R13/02 B60R19/02 B60R19/18

    CPC分类号: B60R19/023 B60R2019/1886

    摘要: A device, having a plastic molded part (1), in particular an add-on part and/or trim part for a motor vehicle, comprises a cover (2) for closing an opening (3) in a wall (4) of the plastic molded part (1). The cover (2) has a first rim (6) and a second rim (7), substantially opposite of the first rim (6), wherein the cover (2) has at least one retaining hook (9), which engages behind the opening (3) in the closed position of the cover (2), on the inner side (8) facing the opening (3) in the region of the first rim (6), and the cover (2) further has at least one detent element (10) on the inner side (8) in the region of the second rim (7), said detent element being latched in the closed position of the cover (2) to at least one detent counter element (11), fixedly attached to the wall (4). The cover (2) has at least one further additional detent element (12) on the inner side (8) in the region of the first rim (6), said element interacting with at least one additional detent counter element (13) at the wall (4), so that the cover (2) is held in the closed position at least substantially without prestress with respect to the opening (3).

    摘要翻译: 具有塑料模制部件(1),特别是用于机动车辆的附加部件和/或装饰部件的装置包括盖(2),用于封闭在其中的壁(4)中的开口(3) 塑料成型件(1)。 所述盖(2)具有与所述第一边缘(6)基本相对的第一边缘(6)和第二边缘(7),其中所述盖子(2)具有至少一个保持钩(9) 在所述盖(2)的关闭位置处,在所述第一边缘(6)的区域中的面向所述开口(3)的内侧(8)上的开口(3),并且所述盖(2)还具有至少一个 在所述第二边缘(7)的区域中的所述内侧(8)上的所述止动元件(10),所述止动元件在所述盖子(2)的关闭位置被锁定到至少一个止动器对置元件(11) 附着在墙壁(4)上。 所述盖(2)在所述第一边缘(6)的区域中在所述内侧(8)上具有至少一个另外的附加制动元件(12),所述元件与所述第一边缘(6)的至少一个附加制动器对置元件(13)相互作用 壁(4),使得盖(2)至少基本上没有相对于开口(3)的预应力保持在关闭位置。

    Device and method for detecting trace gases characterized a mechanism which exhales a film of fluid to trap said gasses
    4.
    发明授权
    Device and method for detecting trace gases characterized a mechanism which exhales a film of fluid to trap said gasses 有权
    用于检测痕量气体的装置和方法,其特征在于呼出流体膜以捕集所述气体的机构

    公开(公告)号:US08663997B2

    公开(公告)日:2014-03-04

    申请号:US12994420

    申请日:2009-05-13

    IPC分类号: G01N27/00

    CPC分类号: G01N33/0026 G01N1/2214

    摘要: The invention relates to a gas detection system (1) for detecting gases, vapors and biological pathogens, having at least one receptor (4) arranged on a line (5) connecting the ambient air (7) to an air storage unit, wherein the gas detection system (1) is designed as a “breathing” system containing clean CO2-carrying and moisture-saturated air in the air storage unit (2), wherein the operating temperature of the gas detection system (1) is the room temperature. Additionally, a method is proposed for detecting gases, vapors and biological pathogens using the inventive gas detection system. This avoids the shortcomings of the known solutions of the prior art, and an improved and more cost-effective solution for detecting trace gases is made available.

    摘要翻译: 本发明涉及一种用于检测气体,蒸汽和生物病原体的气体检测系统(1),其具有布置在将周围空气(7)连接到空气存储单元的管线(5)上的至少一个接收器(4),其中 气体检测系统(1)被设计为在空气存储单元(2)中含有清洁的含CO 2和湿气的空气的“呼吸”系统,其中气体检测系统(1)的工作温度为室温。 另外,提出了使用本发明的气体检测系统来检测气体,蒸气和生物病原体的方法。 这避免了现有技术的已知解决方案的缺点,并且提供了用于检测痕量气体的改进且更具成本效益的解决方案。

    Apparatus and method for melt spinning a synthetic yarn
    10.
    发明授权
    Apparatus and method for melt spinning a synthetic yarn 失效
    熔融纺丝合成纱线的设备和方法

    公开(公告)号:US06716014B2

    公开(公告)日:2004-04-06

    申请号:US09767452

    申请日:2001-01-23

    IPC分类号: D01D5092

    CPC分类号: D01D5/092

    摘要: A melt spinning apparatus for spinning a synthetic yarn, wherein the yarn is formed by combining a plurality of filaments and wound to a package by means of a takeup device downstream of the spinning apparatus. Downstream of the spinneret, an inlet cylinder with a gas-permeable wall and a cooling tube are arranged. The cooling tube connects to a suction device such that an air stream forms in the cooling tube in the direction of the advancing yarn. This air stream assists the advance of the filaments and leads to a delayed cooling. To ensure adequate cooling of the filaments within the cooling zone, an air supply device is provided for generating an additional cooling air stream which flows in the axial direction of the cooling tube for cooling the filaments downstream of the inlet to the cooling tube.

    摘要翻译: 一种用于纺丝合成纱线的熔融纺丝设备,其中纱线通过组合多根细丝而形成,并通过纺丝设备下游的卷取装置卷绕到包装上。 在喷丝头的下游配置有具有气体透过壁的入口筒和冷却管。 冷却管连接到抽吸装置,使得沿着前进纱线的方向在冷却管中形成空气流。 这种气流有助于长丝的推进并导致延迟的冷却。 为了确保冷却区内的细丝的充分冷却,提供了一个空气供应装置,用于产生一个额外的冷却空气流,该冷却空气流在冷却管的轴向方向上流动,以冷却冷却管入口下游的细丝。