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    MAGNETIC TRANSMISSION APPARATUS
    32.
    发明申请
    MAGNETIC TRANSMISSION APPARATUS 有权
    磁力传动装置

    公开(公告)号：US20160344275A1

    公开(公告)日：2016-11-24

    申请号：US15032281

    申请日：2014-11-19

    Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

    Inventor： Linni JIAN ,  Yujun SHI ,  Jin WEI

    IPC: H02K49/10

    CPC classification number: H02K49/102 ,  H02K49/10

    Abstract: A magnetic transmission apparatus is disclosed, wherein the magnetic transmission apparatus includes a still part (4), a first rotating shaft (81), a second rotating shaft (82), a first rotating part (1), a second rotating part (2), and a third rotating part (3); the first rotating part (1) is rigidly connected with the first rotating shaft (81); the second rotating part (2), the third rotating part (3) are fixed on the second rotating shaft (82); the first rotating part (1), the second rotating part (2), and the third rotating part (3) are successively distributed along an axial direction; the still part (4) includes a magnetic regulation seat (41) and a magnetic regulation ring (42); the second rotating part (2) is located inside the magnetic regulation ring (42); the first rotating part (1) includes a first iron core (11), a first permanent magnet (12), and a first support part (811); the second rotating part (2) includes a second iron core (21), and a second permanent magnet (22); the third rotating part (3) includes a third iron core (31), a third permanent magnet (32), and a second support part (821); the first iron core (11), the first permanent magnet (12), the magnetic regulation ring (42), the third permanent magnet (32) and the third iron core (31) are successively distributed along the axial direction. The first permanent magnet (12) and the third permanent magnet (32) are magnetized alternately and axially; the second permanent magnet (22) is magnetized alternately radially. The magnetic transmission apparatus has an axially and radially mixed magnetic circuit and can take full advantage of the magnetic modulation space and improve the torque density.

    Abstract translation: 公开了一种磁性传动装置，其中磁传动装置包括静止部分（4），第一旋转轴（81），第二旋转轴（82），第一旋转部分（1），第二旋转部分（2） ）和第三旋转部（3）; 第一旋转部件（1）与第一旋转轴（81）刚性连接; 第二旋转部（2），第三旋转部（3）固定在第二旋转轴（82）上。 第一旋转部（1），第二旋转部（2）和第三旋转部（3）沿轴向依次分布; 静止部分（4）包括磁调节座（41）和磁调节环（42）; 所述第二旋转部（2）位于所述磁调节环（42）的内部。 第一旋转部分（1）包括第一铁芯（11），第一永磁体（12）和第一支撑部分（811）; 第二旋转部分（2）包括第二铁芯（21）和第二永磁体（22）; 第三旋转部分（3）包括第三铁芯（31），第三永磁体（32）和第二支撑部分（821）; 第一铁芯（11），第一永磁体（12），磁调节环（42），第三永磁体（32）和第三铁芯（31）沿轴向连续分布。 第一永磁体（12）和第三永磁体（32）被交替地和轴向磁化; 第二永磁体（22）被径向磁化。 磁传动装置具有轴向和径向混合的磁路，并且可以充分利用磁调制空间并提高转矩密度。

    TRANSMITTING SYSTEM AND RECEIVING SYSTEM FOR MULTI-CARRIER BROADBAND SIMULTANEOUS INFORMATION AND ENERGY TRANSFER
    33.
    发明申请
    TRANSMITTING SYSTEM AND RECEIVING SYSTEM FOR MULTI-CARRIER BROADBAND SIMULTANEOUS INFORMATION AND ENERGY TRANSFER 有权
    多载波宽带发射系统和接收系统同时信息和能量传输

    公开(公告)号：US20160285519A1

    公开(公告)日：2016-09-29

    申请号：US15169314

    申请日：2016-05-31

    Applicant: South University of Science and Technology of China

    Inventor： Yi GONG ,  Zidong HAN

    IPC: H04B5/00 ,  H02J50/80 ,  H03M9/00 ,  H04W72/04 ,  H04L5/00

    CPC classification number: H04B5/0037 ,  H02J7/0013 ,  H02J50/80 ,  H03M9/00 ,  H04B5/0031 ,  H04L5/0044

    Abstract: A transmitting system and a receiving system for multi-carrier broadband simultaneous information and energy transfer are provided, the transmitting system comprising: a signal management control system, a baseband signal generating unit, an encoding unit, a serial-parallel conversion unit, a mapping unit, a modulation unit and a parallel-serial conversion unit. By adopting the transmitting system for simultaneous information and energy transfer, separate energy signals are transmitted simultaneously while the information signals are transmitted to the receiving end, and sufficient energy can be provided for the receiver. Besides, by optimizing information signal and energy signal through the optimization algorithm, not only the energy transfer efficiency but also the information transfer rate can be improved.

    Abstract translation: 提供了一种用于多载波宽带同时信息和能量传输的发射系统和接收系统，所述发射系统包括：信号管理控制系统，基带信号产生单元，编码单元，串行 - 并行转换单元，映射 单元，调制单元和并行串行转换单元。 通过采用同步信息和能量传输的发射系统，将信号信号同时发送到接收端，并为接收机提供足够的能量。 此外，通过优化算法优化信息信号和能量信号，不仅可以提高能量传输效率，还可以提高信息传输速率。

    INFRARED DETECTOR WITH SWNT-BASED DOUBLE-CANTILEVER AND MANUFACTURE THEREOF
    34.
    发明申请
    INFRARED DETECTOR WITH SWNT-BASED DOUBLE-CANTILEVER AND MANUFACTURE THEREOF 审中-公开
    基于SWNT的双通道红外探测器及其制造

    公开(公告)号：US20150364691A1

    公开(公告)日：2015-12-17

    申请号：US14732830

    申请日：2015-06-08

    Applicant: South University of Science and Technology of China

    Inventor： Fei Wang ,  Shaoda Zhang

    IPC: H01L51/00 ,  H01L51/44

    CPC classification number: H01L51/0048 ,  C01B32/168 ,  H01L27/305 ,  H01L51/4206

    Abstract: A double-cantilever infrared detector based on single walled carbon nanotube and the manufacture method thereof are provided. The detector comprises: a substrate having a detection window extending through the substrate from the top surface to the bottom surface; two heterogeneous cantilevers, wherein each cantilever is located on the substrate and has a fixed end connected to the substrate and a free end suspended above the detection window; a single walled carbon nanotube film bridged between the two free ends of the two heterogeneous composite cantilevers, wherein the heterogeneous cantilevers include a first material layer and a second material layer located thereon, and the first material layer and the second material layer have different thermal expansion coefficients.

    Abstract translation: 提供了一种基于单壁碳纳米管的双悬臂红外探测器及其制造方法。 所述检测器包括：具有从所述顶表面延伸到所述底表面的穿过所述基底的检测窗口的基底; 两个异质悬臂，其中每个悬臂位于基板上，并且具有连接到基板的固定端和悬挂在检测窗上方的自由端; 桥接在两个非均相复合悬臂的两个自由端之间的单壁碳纳米管膜，其中所述异质悬臂包括位于其上的第一材料层和第二材料层，并且所述第一材料层和所述第二材料层具有不同的热膨胀 系数。

    HEAT DISSIPATION STRUCTURE AND HEAT DISSIPATION SYSTEM
    35.
    发明申请
    HEAT DISSIPATION STRUCTURE AND HEAT DISSIPATION SYSTEM 有权

    公开(公告)号：US20220392827A1

    公开(公告)日：2022-12-08

    申请号：US17775757

    申请日：2020-06-10

    Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

    Inventor： Xiaodong Xiang ,  Tai Quan ,  Mei Shen ,  Yuejin Guo ,  Guobiao Zhang ,  Fengwei An

    IPC: H01L23/427

    Abstract: Provided are a heat dissipation structure and a heat dissipation system. The heat dissipation structure includes a heat dissipation channel and a plurality of heat dissipation fins. The plurality of heat dissipation fins are arranged on at least one side of the heat dissipation channel. Heat dissipation fins arranged on the same side of the heat dissipation channel are arranged along an extension direction of the heat dissipation channel. The heat dissipation channel and the plurality of heat dissipation fins are each formed as a cavity structure. Each heat dissipation fin includes a first end and a second end arranged opposite to each other. The first end is a closed end, and the second end is an open end. The second end communicates with the heat dissipation channel.

    TRAVEL PREDICTION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
    37.
    发明申请
    TRAVEL PREDICTION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM 有权

    公开(公告)号：US20210312326A1

    公开(公告)日：2021-10-07

    申请号：US16931757

    申请日：2020-07-17

    Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

    Inventor： Xuan Song ,  Zipei Fan ,  Quanjun Chen ,  Renhe Jiang ,  Zekun Cai ,  Ryosuke Shibasaki

    IPC: G06N20/00 ,  G01C21/34

    Abstract: A travel prediction method, apparatus, device, and storage medium. The method includes obtaining search data and travel path data of a user, performing spatial information mining based on the search data obtaining first spatial information and performing spatial information mining based on the travel path data obtaining second spatial information, performing time information mining based on the first spatial information obtaining first time information and performing time information mining based on the second spatial information obtaining second time information, performing information interaction based on the first spatial information, the second spatial information, the first time information, and the second time information obtaining an interaction feature, the interaction feature including a time feature and/or a spatial feature, and predicting a travel probability of the user going to a target location in a target time period based on the interaction feature, where the target time period matches the time feature, and the spatial feature matches the target location.

    High performance thermoelectric device and method of manufacturing the same at ultra-high speed
    38.
    发明授权
    High performance thermoelectric device and method of manufacturing the same at ultra-high speed 有权

    公开(公告)号：US11101420B2

    公开(公告)日：2021-08-24

    申请号：US16657080

    申请日：2019-10-18

    Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

    Inventor： Jiaqing He ,  Yi Zhou ,  Liangwei Fu ,  Yuexing Chen ,  Dan Feng

    IPC: H01L35/12 ,  H01L35/04 ,  H01L35/32

    Abstract: Disclosed are a high performance thermoelectric device and a method of manufacturing the same at ultra-high speed. The high performance thermoelectric device includes segmented structures which may provide an optimal match between the thermoelectric materials and the environmental temperature difference; blocking layers and stress-buffering layers which can reduce interface element migration and longitudinal contact thermal expansion stress and increase bonding strength; phonon scattering layers and negative thermal expansion buffering layers inserted and fixing the thermoelectric leg, thereby increasing internal thermal resistance and improving transverse thermo-match for the high performance thermoelectric device; an inner package and an outer package, thus avoiding sublimation and oxidation of the thermoelectric materials and providing the thermoelectric device with enhanced impact resistance from outside.

    WHITE LIGHT EMITTING MATERIAL, PREPARATION METHOD THEREOF, AND APPLICATION THEREOF
    40.
    发明申请
    WHITE LIGHT EMITTING MATERIAL, PREPARATION METHOD THEREOF, AND APPLICATION THEREOF 有权

    公开(公告)号：US20210036234A1

    公开(公告)日：2021-02-04

    申请号：US16945060

    申请日：2020-07-31

    Applicant: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

    Inventor： Xiaomeng Li ,  Jieshun Cui ,  Xianglin Wang ,  Zhaoyu Zhang

    IPC: H01L51/00 ,  C07C217/80 ,  C07C213/04 ,  C09K11/06 ,  C07C229/52 ,  C07C227/26

    Abstract: A white light emitting material having a chemical structural formula represented by formula (I), a preparation method thereof and application thereof. The preparation method comprises subjecting tris(4-iodophenyl)amine and 4-methoxyphenylacetylene or tris(4-iodophenyl)amine and methyl 4-ethynylbenzoate to a coupling reaction under protection of a protective gas and catalysis of a Pd/Cu mixed catalyst, to obtain the white light emitting material. A novel temperature-sensitive light emitting material is synthesized through a one-step method. The material is applied to the field of diode luminescence based on the temperature-sensitive characteristic. White light luminescence can be finally realized only by reasonably controlling the temperature and duration time during heating a substrate. Compared with the existing art, the method greatly saves raw material costs and manufacturing process costs, and provides a novel idea and strategy for use of a white organic light emitting diode.

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