Pulse tube refrigerator
    41.
    发明授权
    Pulse tube refrigerator 失效
    脉管冰箱

    公开(公告)号:US5974807A

    公开(公告)日:1999-11-02

    申请号:US957624

    申请日:1997-10-24

    Abstract: A pulse tube refrigerator which can generate cryogenic temperatures of below 10 K includes first and second refrigeration stages. Each stage includes a pulse tube and an associated regenerator provided at the low temperature side of the pulse tube. A pressure fluctuation generator having a compressor and a first to a fourth valve is provided at the high temperature side of each regenerator. The high temperature sides of each pulse tube are connected by a continuous channel while the high temperature side of each pulse tube and the high temperature side of each regenerator are connected by a by-pass channel. A magnetic material having a rare-earth element and a transition metal is used as a regenerative material for the regenerator. When pressure fluctuation is generated in each pulse tube at the phase difference angle of 180.degree., respectively, a working gas is transferred between the high temperature sides of each pulse tube, therefore, the phase angle between the pressure fluctuation in each pulse tube and the displacement of the working gas is optimized. Further, the flow amount of the operating gas sent to each regenerator is limited using a by-pass channel.

    Abstract translation: 可以产生低于10K的低温温度的脉冲管制冷器包括第一和第二制冷阶段。 每个级包括脉冲管和设置在脉冲管的低温侧的相关联的再生器。 具有压缩机和第一至第四阀的压力波动发生器设置在每个再生器的高温侧。 每个脉冲管的高温侧通过连续通道连接,而每个脉冲管的高温侧和每个再生器的高温侧通过旁路通道连接。 使用具有稀土元素和过渡金属的磁性材料作为再生器的再生材料。 当每个脉冲管在180°的相位角处产生压力波动时,工作气体在每个脉冲管的高温侧之间传递,因此,每个脉冲管的压力波动与 优化了工作气体的排量。 此外,使用旁路通道限制发送到每个再生器的工作气体的流量。

    Sputtering apparatus for making high temperature superconducting oxide
films
    43.
    发明授权
    Sputtering apparatus for making high temperature superconducting oxide films 失效
    用于制造高温超导氧化膜的溅射装置

    公开(公告)号:US5441623A

    公开(公告)日:1995-08-15

    申请号:US176725

    申请日:1994-01-03

    Applicant: Ran-Jin Lin

    Inventor: Ran-Jin Lin

    CPC classification number: H01L39/2435 C23C14/087 Y10S505/731

    Abstract: A process for making high temperature superconducting oxide films comprising using a sintered body of Y--Ba--Cu--O or Bi--Sr--Ca--Cu--O oxide as a sputtering target and using a mixture of argon and oxygen as a sputtering gas, forming glow discharge between the substrate and the target under a pressure of 0.5-2.5 torr and at a sputtering current density of 5-35 mA/cm.sup.2, and then cooling the substrate after the oxide film has been grown to a desired thickness. The critical temperature of the in-situ produced superconducting oxide film of Y--Ba--Cu--O is 90 K. and that of Ba--Sr--Ca--Cu--O is 80 K.An apparatus for the preparation of high temperature superconducting oxide films is also provided. The apparatus for in-situ making such high temperature superconducting oxide film is easy to heat the substrate and control its temperature without problems of conventional deposition methods.

    Abstract translation: 一种制造高温超导氧化物膜的方法,包括使用Y-Ba-Cu-O或Bi-Sr-Ca-Cu-O氧化物的烧结体作为溅射靶并使用氩和氧的混合物作为溅射气体, 在0.5-2.5托的压力和5-35mA / cm 2的溅射电流密度下,在基板和靶之间形成辉光放电,然后在氧化膜生长至期望厚度之后冷却基板。 Y-Ba-Cu-O原位生产的超导氧化膜的临界温度为90K,Ba-Sr-Ca-Cu-O的临界温度为80K。一种制备高温超导氧化物的设备 还提供电影。 用于原位制造这种高温超导氧化物膜的设备容易加热基底并控制其温度而没有常规沉积方法的问题。

    Composite flexible circuit planar cable
    45.
    发明授权
    Composite flexible circuit planar cable 有权
    复合柔性电路平面电缆

    公开(公告)号:US09072192B2

    公开(公告)日:2015-06-30

    申请号:US13563989

    申请日:2012-08-01

    Abstract: A composite flexible circuit planar cable includes a flat cable, a first section, and a second section. The flat cable includes a plurality of straight line like parallel and non-jumping conductor lines. At least one jumping line is formed on the first section to interchangeably connect a selected conductive line of the first section to an another selected conductive line. The second section may also form at least one jumping line to interchangeably connect a selected conductive line of the second section to an another selected conductive line. Through such a jumping line, electrical connection can be formed between signal terminals and corresponding and interchanged signal terminals. The plurality of conductor lines of the flat cable includes at least a pair of differential signal conductor lines, a grounding line, and a power line.

    Abstract translation: 复合柔性电路平面电缆包括扁平电缆,第一部分和第二部分。 扁平电缆包括多条直线,如平行和非跳跃导体线。 在第一部分上形成至少一条跳线,以将第一部分的所选择的导线互换连接到另一选定的导线上。 第二部分还可以形成至少一个跳线,以将第二部分的所选择的导线互换地连接到另一选定的导线。 通过这样的跳线,可以在信号端子与对应和互换的信号端子之间形成电连接。 扁平电缆的多条导线包括至少一对差分信号导体线,接地线和电力线。

    Loop parallelization based on loop splitting or index array
    47.
    发明授权
    Loop parallelization based on loop splitting or index array 有权
    基于循环分割或索引数组的循环并行化

    公开(公告)号:US08793675B2

    公开(公告)日:2014-07-29

    申请号:US12978465

    申请日:2010-12-24

    CPC classification number: G06F8/456 G06F8/4441

    Abstract: Methods and apparatus to provide loop parallelization based on loop splitting and/or index array are described. In one embodiment, one or more split loops, corresponding to an original loop, are generated based on the mis-speculation information. In another embodiment, a plurality of subloops are generated from an original loop based on an index array. Other embodiments are also described.

    Abstract translation: 描述了基于环路分割和/或索引阵列提供环路并行化的方法和装置。 在一个实施例中,基于错误猜测信息生成对应于原始循环的一个或多个分割循环。 在另一个实施例中,基于索引阵列从原始循环生成多个子循环。 还描述了其它实施例。

    Bundled flexible cable with water resistant structure
    48.
    发明授权
    Bundled flexible cable with water resistant structure 有权
    捆绑柔性电缆,防水结构

    公开(公告)号:US08710373B2

    公开(公告)日:2014-04-29

    申请号:US13176121

    申请日:2011-07-05

    CPC classification number: H02G15/013 H01B7/2825 H02G3/0481 H02G11/00 H02G15/18

    Abstract: A bundled flexible circuit cable with water resistant structure is provided, in which a flexible substrate forms a cluster section having a lap section. In the lap section, a plurality of flat cable components that collectively form the cluster section is arranged to stack by substantially paralleling each other and corresponding up and down and is bonded and positioned by being applied with an adhesive material. The flat cable components are enclosed by a water resistant component at the lap section, whereby water, liquids, and contaminants are prevented from moving through gaps present in the bundled flexible substrate to get into the enclosure of an electronic device so as to realize protection against water, humidity, and dust. A tubular member or a wrapping member is further provided to fit over a section of the cluster section other than the lap section in order to facilitate extension through a holed mechanism device, such as a hinge, and to improve resistance against flexing and bending. The adhesive material can be a material containing conductive particles therein. Further, the substrate of the flexible circuit cable can be of such a design that a shielding layer is included and in electrical connection with a grounding line, whereby the shielding layer enclosing each of the lapped flat cable components in the water resistant structure is electrically connected to the water resistant component containing a conductive substance or the device enclosure to realize protection against electromagnetic interference.

    Abstract translation: 提供了一种具有防水结构的捆绑式柔性电路电缆,其中柔性基板形成具有搭接部分的集束部分。 在搭接部分中,共同形成集束部分的多个扁平电缆部件被布置成通过基本上彼此并联并且相应的上下叠合而被堆叠并且通过施加粘合材料而被粘结和定位。 扁平电缆部件由搭接部分的防水部件封闭,从而防止水,液体和污染物通过存在于捆扎的柔性基板中的间隙移动进入电子设备的外壳中,以实现防止 水,湿度和灰尘。 进一步提供管状构件或包裹构件以装配在除了搭接部分之外的集束部分的一部分上,以便于通过诸如铰链的孔结构装置延伸,并提高抵抗弯曲和弯曲的能力。 粘合剂材料可以是其中含有导电颗粒的材料。 此外,柔性电路电缆的基板可以具有包括屏蔽层并与接地线电连接的设计,由此围绕防水结构中的每个重叠扁平电缆部件的屏蔽层电连接 到含有导电物质或设备外壳的防水部件,以实现电磁干扰的保护。

    Electrical impedance precision control of signal transmission line for circuit board
    49.
    发明授权
    Electrical impedance precision control of signal transmission line for circuit board 有权
    电路板信号传输线电阻抗精度控制

    公开(公告)号:US08648668B2

    公开(公告)日:2014-02-11

    申请号:US13088506

    申请日:2011-04-18

    Abstract: Disclosed is a structure for precision control of electrical impedance of signal transmission circuit board. A substrate forms thereon a plurality of first signal transmission lines, and a first covering insulation layer is formed on a first surface of the substrate to cover a surface of each first signal transmission lines and each spacing section formed between adjacent first signal transmission lines. Each first signal transmission lines can transmit a differential mode signal or a common mode signal. At least one first flattening insulation layer is formed between a surface of the first covering insulation layer and a first conductive shielding layer so that the first flattening insulation layer fills up the height difference between the surface of each first signal transmission line and the spacing section associated with each first signal transmission line to thereby ensure a consistent distance between the signal transmission lines and the conductive shielding layer for realizing precision control of electrical impedance of the signal transmission circuit board.

    Abstract translation: 公开了一种用于精密控制信号传输电路板的电阻抗的结构。 基板在其上形成多个第一信号传输线,并且在基板的第一表面上形成第一覆盖绝缘层,以覆盖每个第一信号传输线的表面和形成在相邻的第一信号传输线之间的每个间隔部分。 每个第一信号传输线可以发送差模信号或共模信号。 在第一覆盖绝缘层的表面和第一导电屏蔽层之间形成至少一个第一平坦化绝缘层,使得第一平坦化绝缘层填满每个第一信号传输线的表面与相关联的间隔部分之间的高度差 每个第一信号传输线,从而确保信号传输线和导电屏蔽层之间的一致的距离,以实现信号传输电路板的电阻抗的精确控制。

    Sampling method and sampling device
    50.
    发明授权
    Sampling method and sampling device 有权
    采样方式及取样装置

    公开(公告)号:US08646340B2

    公开(公告)日:2014-02-11

    申请号:US12746825

    申请日:2009-12-30

    CPC classification number: G01N1/22 G01N1/24 G01N2001/022 G01N2001/028

    Abstract: Disclosed is a sampling method which comprises the steps of: blowing airflow towards a center portion of a sampling surface through a blowing port; and sucking the blown airflow from periphery of the sampling surface through a sucking port, or a sampling method which comprises the steps of: providing a sampling device on a sampling surface, the sampling device being shaped to form a sampling space together with the sampling surface, and the sampling device including a blowing port arranged at the center portion of the sampling device and a sucking port arranged at periphery of the sampling device; blowing airflow towards the sampling surface through the blowing port; and sucking the airflow blown towards the sampling surface through the sucking port so as to collect samples.

    Abstract translation: 公开了一种采样方法,包括以下步骤:通过吹风口朝向采样表面的中心部分吹送气流; 以及通过抽吸口从所述取样表面周边抽吸吹出的气流或采样方法,所述取样方法包括以下步骤:在采样表面上提供取样装置,所述采样装置被成形为与取样表面一起形成取样空间 并且所述取样装置包括布置在所述取样装置的中心部分处的吹出口和布置在所述取样装置的周边的抽吸口; 通过吹气口向采样表面吹送气流; 并且通过吸入口抽吸朝向采样表面吹送的气流以收集样品。

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