Oxide superconductor and method for manufacturing the same
    62.
    发明授权
    Oxide superconductor and method for manufacturing the same 失效
    氧化物超导体及其制造方法

    公开(公告)号:US5705457A

    公开(公告)日:1998-01-06

    申请号:US525912

    申请日:1995-09-08

    CPC classification number: C04B35/45 C04B35/645 Y10S505/742 Y10S505/776

    Abstract: The present invention provides an oxide superconductor which is expressed in the composition formula (Pb.sub.1-x-y M.sub.x (A1).sub.y)(A2).sub.2 (A3).sub.n-1 (Cu).sub.n (O).sub.2n+3+z (wherein 0.ltoreq.0.6, 0.ltoreq.y.ltoreq.0.6, x+y.ltoreq.0.6, n denotes integers of 1 or more, -0.6.ltoreq.z.ltoreq.0.5, M denotes Cu or Cd, and A1, A2 and A3 denote at least one element of Ba, Sr, and Ca, respectively) and which has a crystal structure stacking rock salt structure based portions and infinite layer structure portions, wherein the rock salt structure based portion has a structure that an atoms layer having 0.5-1.5 oxygen atoms, in case the total atoms number of Pb, M and A1 is one, and an atoms layer having one or less oxygen atoms per one A2 atom, are stacked and the infinite layer structure portion has a structure that an atoms layer having 2 oxygen atoms per one Cu atom and an atoms layer of A3 atoms only, are stacked. Further, the present invention provides a method for manufacturing the above oxide superconductor by heat-treating a raw material of oxide superconductor at a temperature of 800.degree.-1200.degree. C. under superhigh pressure of 2-8 GPa.

    Abstract translation: 本发明提供以组成式(Pb1-x-yMx(A1)y)(A2)2(A3)n-1(Cu)n(O)2n + 3 + z(其中0)表示的氧化物超导体 n = 0.6,0≤y≤0.6,x + y <0.6,n表示1以上的整数,-0.6≤Z≤0.5,M表示Cu或Cd,A1表示 ,A2和A3分别表示Ba,Sr和Ca中的至少一种元素),其具有层叠基于盐岩结构的部分和无限层结构部分的晶体结构,其中岩盐结构基部分具有以下结构:原子 在氧原子数为0.5-1.5的情况下,在Pb,M和Al的总原子数为1的情况下,每个A2原子具有一个或多个氧原子的原子层被堆叠,并且无限层结构部分具有以下结构: 每个Cu原子具有2个氧原子并且仅具有A3原子的原子层的原子层被堆叠。 此外,本发明提供一种通过在800〜1200℃的温度下在2-8GPa的超高压下热处理氧化物超导体的原料来制造上述氧化物超导体的方法。

    Stylus
    63.
    外观设计
    Stylus 有权

    公开(公告)号:USD972563S1

    公开(公告)日:2022-12-13

    申请号:US29791217

    申请日:2022-01-05

    Applicant: Jing Wu

    Designer: Jing Wu

    Antenna module
    65.
    发明授权

    公开(公告)号:US10096890B2

    公开(公告)日:2018-10-09

    申请号:US15417118

    申请日:2017-01-26

    Applicant: Jing Wu

    Inventor: Jing Wu

    Abstract: The present disclosure provides an antenna module, including a metal housing having accommodating space and a circuit board accommodated in the accommodating space, the metal housing includes a metal back cover and a metal side wall, the metal side wall includes a side wall main body and a first radiator extending from an end of the side wall main body, a second radiator extending from another end of the side wall main body which is spaced with and arranged opposite to the first radiator, and a third radiator provided between the first radiator and the second radiator, a headroom region is formed between the third radiator and the circuit board. The present disclosure provides an antenna module having frequency bands of wireless signal and a good overall appearance.

    Methods for deinking wastepaper by combined use of cutinase and chemical reagents

    公开(公告)号:US20170137995A1

    公开(公告)日:2017-05-18

    申请号:US15051677

    申请日:2016-02-24

    CPC classification number: D21C5/027 D21C5/005 Y02W30/648

    Abstract: The present invention provides methods for deinking wastepaper by combined use of cutinase and chemical reagents, which relates to the field of enzyme engineering. The method comprises the following steps: pulp preparation, enzymatic hydrolysis, pulp washing and dewatering, and flotation. The enzyme for enzymatic hydrolysis is cutinase at a concentration of 10-20 U/g absolute dry pulp; and 0.5-4% Na2SiO3, 0.1-0.8% MgSO4, 0.1-0.8% EDTA, 0.1-4% H2O2 are used in the chemical treatment. With combined use of enzymatic and chemical treatment, the present invention has solved the problem of the current enzymatic method for deinking that requires large dosage of enzymes and thus high cost. Through proper choice of the kind and the amount of chemical reagents, synergistic effects of the enzymatic and chemical treatment can be achieved, thus increasing the effectiveness of the deinking process. In addition, this method does not require alkaline chemicals, which alleviates the problem of sewage treatment associated with conventional deinking methods.

    Method and apparatus for managing 3D video content
    67.
    发明授权
    Method and apparatus for managing 3D video content 有权
    用于管理3D视频内容的方法和装置

    公开(公告)号:US09584798B2

    公开(公告)日:2017-02-28

    申请号:US12964452

    申请日:2010-12-09

    CPC classification number: H04N13/341 H04N13/398

    Abstract: In a method of managing 3D video stream, 3D video stream is output to a connected display. The connected display displays the 3D video stream after a delay associated with the connected display. A timing offset is determined based on the delay. The timing offset is operable to be used to synchronize shutter operations of at least one shutter glasses with the presentation of the 3D video stream. A shutter control signal based on a frame start indication from the 3D video stream is transmitted. The frame start indication is operable to be used to determine a frame rate of the 3D video stream, and the shutter control signal is operable to be used to maintain synchronization of the shutter operations of the at least one shutter glasses with the presentation of the 3D video stream at the connected display.

    Abstract translation: 在管理3D视频流的方法中,将3D视频流输出到连接的显示器。 所连接的显示器在与连接的显示器相关联的延迟之后显示3D视频流。 基于延迟确定定时偏移。 定时偏移可操作地用于将至少一个快门眼镜的快门操作与3D视频流的呈现同步。 发送基于来自3D视频流的帧开始指示的快门控制信号。 帧开始指示可操作以用于确定3D视频流的帧速率,并且快门控制信号可操作以用于保持至少一个快门眼镜的快门操作与3D的呈现的同步 连接显示器上的视频流。

    Error resilience for interactive real-time multimedia applications
    68.
    发明授权
    Error resilience for interactive real-time multimedia applications 有权
    交互式实时多媒体应用程序的错误恢复能力

    公开(公告)号:US09344218B1

    公开(公告)日:2016-05-17

    申请号:US14462266

    申请日:2014-08-18

    Abstract: An error resilience method comprising: using a computer, creating and storing, in computer memory, one or more FEC filter tables for use by the FEC filter for selectively forwarding a FEC packet; selectively forwarding a request for the FEC packet through a FEC filter based on the FEC table and a dynamic packet loss level at a receiver; limiting a re-transmission request for a particular packet through the FEC filter based on a number of re-transmission requests for the particular packet; and selectively skipping a key frame request based on a number of key frame requests received from a plurality receiver devices, wherein the method is performed by one or more special-purpose computing devices.

    Abstract translation: 一种错误恢复方法,包括:使用计算机,在计算机存储器中创建和存储一个或多个FEC过滤器表,供FEC过滤器用于选择性地转发FEC分组; 基于FEC表选择性地转发通过FEC滤波器对FEC分组的请求以及在接收机处的动态分组丢失水平; 基于针对特定分组的重传请求的数量,通过FEC滤波器限制针对特定分组的重传请求; 以及基于从多个接收机设备接收的多个关键帧请求选择性地跳过关键帧请求,其中所述方法由一个或多个专用计算设备执行。

    Method and system for providing inverted dual magnetic tunneling junction elements
    69.
    发明授权
    Method and system for providing inverted dual magnetic tunneling junction elements 有权
    提供反向双磁隧道连接元件的方法和系统

    公开(公告)号:US08891290B2

    公开(公告)日:2014-11-18

    申请号:US13045528

    申请日:2011-03-11

    Applicant: Xueti Tang Jing Wu

    Inventor: Xueti Tang Jing Wu

    CPC classification number: G11C11/1675 G11C11/16 G11C11/161 H01L43/12

    Abstract: A method and system for providing a magnetic junction residing on a substrate and usable in a magnetic device are described. The magnetic junction includes a first pinned layer, a first nonmagnetic spacer layer having a first thickness, a free layer, a second nonmagnetic spacer layer having a second thickness greater than the first thickness, and a second pinned layer. The first nonmagnetic spacer layer resides between the pinned layer and the free layer. The first pinned layer resides between the free layer and the substrate. The second nonmagnetic spacer layer is between the free layer and the second pinned layer. Further, the magnetic junction is configured such that the free layer is switchable between a plurality of stable magnetic states when a write current is passed through the magnetic junction.

    Abstract translation: 描述了一种用于提供驻留在基板上并可用于磁性装置中的磁性结的方法和系统。 磁结包括第一被钉扎层,具有第一厚度的第一非磁性间隔层,具有大于第一厚度的第二厚度的自由层,第二非磁性间隔层,以及第二钉扎层。 第一非磁性间隔层位于被钉扎层和自由层之间。 第一被钉扎层位于自由层和基底之间。 第二非磁性间隔层位于自由层和第二被钉扎层之间。 此外,磁结被配置为使得当写入电流通过磁结时,自由层可在多个稳定磁状态之间切换。

    Cutinase-producing genetically engineered microorganism and use thereof
    70.
    发明授权
    Cutinase-producing genetically engineered microorganism and use thereof 有权
    生产角质酶的基因工程微生物及其用途

    公开(公告)号:US08785169B2

    公开(公告)日:2014-07-22

    申请号:US13264560

    申请日:2011-02-28

    CPC classification number: C12N9/18 C12Y301/01074

    Abstract: The present invention relates to the field of bioengineering and discloses a cutinase-producing genetically engineered microorganism and use thereof. Recombinant plasmid Tfu_0883-hlyAs/pET20b(+) was constructed and transformed into E. coli BL21(DE3) to obtain recombinant E. coli strain Tfu_0883-hlyAs/pET20b(+)/E. coli BL21(DE3). Specific growth rate was maintained at a certain value using fed-batch fermentation mode. After fermenting 30-34 hours, the enzyme activity in the supernatant reached 700-750 U/mL. The present invention uses glycerol as the main raw material and employs semi-synthetic medium, has the advantages of good stability and ease of control, and is suitable for large-scale production.

    Abstract translation: 本发明涉及生物工程领域,并公开了一种生产基因工程转基因的微生物及其用途。 构建重组质粒Tfu_0883-hlyAs / pET20b(+),转化大肠杆菌BL21(DE3),得到重组大肠杆菌菌株Tfu_0883-hlyAs / pET20b(+)/ E。 大肠杆菌BL21(DE3)。 使用补料分批发酵模式,比生长速率保持在一定值。 发酵30-34小时后,上清液中酶活力达到700〜750U / mL。 本发明以甘油为主要原料,采用半合成培养基,具有稳定性好,易控制的优点,适合大规模生产。

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