METHOD FOR SEARCHING FOR FLASH VIDEO TAG IN BITSTREAM AND SEARCHING APPARATUS THEREOF
    21.
    发明申请
    METHOD FOR SEARCHING FOR FLASH VIDEO TAG IN BITSTREAM AND SEARCHING APPARATUS THEREOF 有权
    用于搜索BITSTREAM中的闪存视频标签的方法及其搜索设备

    公开(公告)号:US20130117295A1

    公开(公告)日:2013-05-09

    申请号:US13810209

    申请日:2010-07-15

    Applicant: Jun Cui

    Inventor: Jun Cui

    Abstract: A method for searching for a flash video (FLV) tag in a bitstream includes the following steps: setting a first start position and a first search length related to a first search process, wherein the first search length indicates a bitstream length of the first search process performed upon the bitstream; starting the first search process upon the bitstream from the first start position to search for the FLV tag; when the FLV tag is not found in the first search length, setting a second start position related to a second search process immediately following the first search process, wherein the first start position and the second start position are separated by a time period equaling a sum of the first search length and a first skip length corresponding to the first search process; and starting the second search process upon the bitstream from the second start position to search for the FLV tag.

    Abstract translation: 一种用于在比特流中搜索闪速视频(FLV)标签的方法包括以下步骤:设置与第一搜索处理相关的第一起始位置和第一搜索长度,其中第一搜索长度指示第一搜索的比特流长度 在比特流上执行的处理; 从所述第一开始位置开始对所述比特流的所述第一搜索处理,以搜索所述FLV标签; 当在第一搜索长度中没有找到FLV标签时,设置与第一搜索处理紧密相关的第二搜索处理的第二开始位置,其中第一开始位置和第二开始位置被分隔等于总和的时间段 的第一搜索长度和对应于第一搜索处理的第一跳过长度; 以及从所述第二起始位置开始所述比特流的第二搜索处理,以搜索所述FLV标签。

    ACTIVE MAGNETIC REGENERATIVE LIQUEFIER USING PROCESS GAS PRE-COOLING FROM BYPASS FLOW OF HEAT TRANSFER FLUID

    公开(公告)号:US20190390899A1

    公开(公告)日:2019-12-26

    申请号:US16563692

    申请日:2019-09-06

    Abstract: A process for liquefying a process gas comprising: introducing a heat transfer fluid into an active magnetic regenerative refrigerator apparatus that comprises (i) a high magnetic field section in which the heat transfer fluid flows from a cold side to a hot side through at least one magnetized bed of at least one magnetic refrigerant, (ii) a first no heat transfer fluid flow section in which the bed is demagnetized, (iii) a low magnetic or demagnetized field section in which the heat transfer fluid flows from a hot side to a cold side through the demagnetized bed, and (iv) a second no heat transfer fluid flow section in which the bed is magnetized; continuously diverting a bypass portion of the heat transfer fluid from the cold side of the low magnetic or demagnetized field section into a bypass flow heat exchanger at a first cold inlet temperature; and continuously introducing the process gas into the bypass flow heat exchanger at a first hot inlet temperature and discharging the process gas or liquid from the bypass flow heat exchanger at a first cold exit temperature; wherein the temperature difference between bypass heat transfer first cold inlet temperature and the process gas first cold exit temperature is 1 to 5 K.

    Compact thermoelastic cooling system

    公开(公告)号:US10323865B2

    公开(公告)日:2019-06-18

    申请号:US15348874

    申请日:2016-11-10

    Abstract: A compact cooling system based on thermoelastic effect is provided. In one embodiment, the system comprises a pair of rollers serving as a heat sink, stress applicator and belt drive, a cold reservoir and a solid refrigerant belt coupled to the cold reservoir and to the heat sinks to pump heat from the cold reservoir to the heat sink. The refrigerant belt comprises solid thermoelastic materials capable of thermoelastic effect. The refrigerant material is mechanically compressed when entering the gap of the roller and subsequently released after passing through. When compressed the refrigerant material transforms to martensite phase and releases heat to the roller and neighboring materials. After released by the rollers, the refrigerant material transforms back to austenite and absorbs heat from the ambient atmosphere.

    GAS SENSOR AND METHOD OF MAKING
    30.
    发明申请
    GAS SENSOR AND METHOD OF MAKING 审中-公开
    气体传感器及其制作方法

    公开(公告)号:US20090159447A1

    公开(公告)日:2009-06-25

    申请号:US11960769

    申请日:2007-12-20

    CPC classification number: G01N27/125

    Abstract: A gas sensor is disclosed. The gas sensor includes a gas sensing layer including at least one chemical compound with the general chemical formula MαO62Nγ, wherein M is at least one chemical element selected from the group consisting of W, Ti, Ta, Sr, Mo, and combinations thereof, and α, β, γ are self-consistent, said gas sensing layer being capable of detecting at least one gas selected from the group consisting of NO, NO2, SO2, O2, H2O, CO, H2, and NH3, at least one electrode positioned within a adhesion layer composed of a material selected from the group consisting of Ti, Cr, and combinations thereof, and a response modification layer composed of a material selected from the group consisting of Mg, Ti, V, Cr, Mn, Co, Ni, Zn, Nb, Ru, Rh, Pd, Ta, W, Re, Pt, and combinations thereof. The at least one electrode is in communication with the sensing layer. A method of fabricating the gas sensor is also disclosed.

    Abstract translation: 公开了一种气体传感器。 气体传感器包括气体感测层,其包含至少一种具有通式化学式MalphaO62Ngamma的化合物,其中M是选自W,Ti,Ta,Sr,Mo及其组合中的至少一种化学元素,和 所述气体感测层能够检测至少一种选自NO,NO 2,SO 2,O 2,H 2 O,CO,H 2和NH 3的气体,至少一个电极定位 在由选自Ti,Cr及其组合的材料组成的粘合层内,以及由选自Mg,Ti,V,Cr,Mn,Co,Ni的材料构成的响应改性层 ,Zn,Nb,Ru,Rh,Pd,Ta,W,Re,Pt及其组合。 至少一个电极与传感层连通。 还公开了一种制造气体传感器的方法。

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