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    SYSTEM AND METHOD FOR NEURAL NETWORK MULTIPLE TASK ADAPTATION
    3.
    发明公开
    SYSTEM AND METHOD FOR NEURAL NETWORK MULTIPLE TASK ADAPTATION 审中-公开

    公开(公告)号：US20240037394A1

    公开(公告)日：2024-02-01

    申请号：US18360140

    申请日：2023-07-27

    申请人： Deliang Fan ,  Fan Zhang ,  Li Yang

    发明人： Deliang Fan ,  Fan Zhang ,  Li Yang

    IPC分类号： G06N3/08 ,  G06N3/04 ,  G06N3/063

    CPC分类号： G06N3/08 ,  G06N3/04 ,  G06N3/063

    摘要： A neural network accelerator architecture for multiple task adaptation comprises a volatile memory comprising a plurality of subarrays, each subarray comprising M rows and N columns of volatile memory cells; a source line driver connected to a plurality of N source lines, each source line corresponding to a column in the subarray; a binary mask buffer memory having size at least N bits, each bit corresponding to a column in the subarray, where a 0 corresponds to turning off the column for a convolution operation and a 1 corresponds to turning on the column for the convolution operation; and a controller configured to selectively drive each of the N source lines with a corresponding value from the mask buffer; wherein each column in the subarray is configured to store a convolution kernel.

    Vibration system
    5.
    发明授权
    Vibration system 有权

    公开(公告)号：US09967674B2

    公开(公告)日：2018-05-08

    申请号：US15383013

    申请日：2016-12-19

    申请人： Shuai Li ,  Fan Zhang

    发明人： Shuai Li ,  Fan Zhang

    IPC分类号： H04R1/00 ,  H04R9/02 ,  H04R9/06

    CPC分类号： H04R9/022 ,  H04R7/16 ,  H04R9/04 ,  H04R9/06

    摘要： A vibration system is disclosed. The vibration system includes a vibrating diaphragm including a dome part and a suspension part encircling the dome part; a voice coil for driving the vibration diaphragm; and a heat conduction plate located between and connected with the dome part and the suspension part. The heat conduction plate includes a lower surface connecting with the voice coil and an upper surface opposite to the lower surface. The suspension part includes an internal peripheral part connected with the heat conduction plate, the dome part comprises a joint part connected with the heat conduction plate, and the upper surface of the heat conduction plate is at least partially exposed outside.

    Miniature Sounding Device
    6.
    发明申请
    Miniature Sounding Device 审中-公开

    公开(公告)号：US20180027336A1

    公开(公告)日：2018-01-25

    申请号：US15416845

    申请日：2017-01-26

    申请人： Shuai Li ,  Fan Zhang ,  Zhijun Yan

    发明人： Shuai Li ,  Fan Zhang ,  Zhijun Yan

    IPC分类号： H04R9/06 ,  H04R9/02 ,  H04R7/12 ,  H04R1/06 ,  H04R7/18

    CPC分类号： H04R9/06 ,  H04R1/06 ,  H04R7/04 ,  H04R7/127 ,  H04R7/18 ,  H04R9/025 ,  H04R9/045 ,  H04R2499/11

    摘要： The present disclosure provides a miniature sounding device, including a fixing system; and a vibrating system including a diaphragm, a voice coil underneath the diaphragm and configured to drive the diaphragm to vibrate and sound and a flexible circuit board outside the voice coil, the voice coil includes a first end surface which is connected with the diaphragm and a second end surface opposite to the first end surface, the flexible circuit board is level with the first end surface and includes a first surface adjacent to the diaphragm and a second surface opposite to the first surface, the voice coil includes a voice coil lead wire which extends out from the first end surface and is fixedly connected with the second surface, a gap configured to provide space for the voice coil is provided at a side of the flexible circuit board adjacent to the voice coil.

    Seal assembly for controlling fluid flow
    8.
    发明授权
    Seal assembly for controlling fluid flow 有权
    用于控制流体流动的密封组件

    公开(公告)号：US09234431B2

    公开(公告)日：2016-01-12

    申请号：US13178784

    申请日：2011-07-08

    申请人： Christian Kowalski ,  Fan Zhang ,  Uwe Lohse ,  Robert W. Sunshine ,  Burkhard Voss

    发明人： Christian Kowalski ,  Fan Zhang ,  Uwe Lohse ,  Robert W. Sunshine ,  Burkhard Voss

    IPC分类号： F02C7/12 ,  F02K3/02 ,  F02C7/20 ,  F02C6/08 ,  F01D9/02 ,  F01D11/00 ,  F01D11/02 ,  F01D11/18

    CPC分类号： F01D9/023 ,  F01D11/006 ,  F01D11/025 ,  F01D11/18 ,  F05D2240/56 ,  F05D2300/502

    摘要： A seal assembly (50, 60) for a gas turbine engine for controlling air flow between a diffuser (48) and rotor disks comprising first and second annular flange ends (52, 54) and an annular seal mid-section (56) between and operatively connected to the flange ends (52, 54). The first and second annular flange ends (52, 54) abut respective outer frame members (46) of the diffuser, whereby a fluid flow path is formed between the seal assembly (50, 60) and the rotor disks (42). The first and second end flanges (52, 54) are composed of a material having a coefficient of thermal expansion that is substantially the same as a coefficient of thermal expansion of the material of the outer frame members (46). In addition, the material of the seal mid-section (56) has a coefficient of thermal expansion that is different than that of the materials of the annular flange ends (52, 54) and outer frame members (46).

    摘要翻译： 一种用于燃气涡轮发动机的密封组件（50,60），用于控制扩散器（48）和转子盘之间的空气流，所述转子盘包括第一和第二环形凸缘端部（52,54）和环形密封中间部分（56） 可操作地连接到凸缘端部（52,54）。 第一和第二环形凸缘端部（52,54）邻接扩散器的相应的外部框架构件（46），由此在密封组件（50,60）和转子盘（42）之间形成流体流动路径。 第一和第二端部凸缘（52,54）由具有与外框架构件（46）的材料的热膨胀系数基本相同的热膨胀系数的材料构成。 此外，密封中段（56）的材料具有与环形凸缘端部（52,54）和外框架构件（46）的材料不同的热膨胀系数。

    Anisotropically shaped powder and method for producing the same
    10.
    发明授权
    Anisotropically shaped powder and method for producing the same 有权
    各向异性粉末及其制造方法

    公开(公告)号：US09090512B2

    公开(公告)日：2015-07-28

    申请号：US13510459

    申请日：2010-11-24

    申请人： Tomoaki Karaki ,  Fan Zhang

    发明人： Tomoaki Karaki ,  Fan Zhang

    IPC分类号： C04B35/495 ,  C01G33/00 ,  C04B35/626 ,  H01L41/187 ,  H01L41/43

    CPC分类号： C04B35/495 ,  C01G33/006 ,  C01P2002/72 ,  C01P2002/76 ,  C01P2002/77 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/62 ,  C04B35/62675 ,  C04B2235/3201 ,  C04B2235/3251 ,  C04B2235/3255 ,  C04B2235/5292 ,  C04B2235/5296 ,  C04B2235/5436 ,  C04B2235/768 ,  C04B2235/787 ,  H01L41/1873 ,  H01L41/43 ,  Y10T428/2982

    摘要： There is provided an anisotropically shaped powder preferred as plate-like crystals used in the process of producing niobate-based KNbO3—NaNbO3—LiNbO3-based crystal-oriented ceramics and the like, and a method for producing the same. The production method includes, an oxide powder, such as Nb2O5, and a surfactant are added to an aqueous solution of alkali hydroxides, such as NaOH and KOH to perform hydrothermal synthesis, the product obtained after this reaction is washed with an organic solvent, and further, the product after the washing is fired at 170° C. to 700° C. In addition, according to this production method, it is possible to obtain an anisotropically shaped powder having a ratio of an average particle length in a major axis direction to an average particle length in a thickness direction in the range of 2 to 20 and having a pseudo-cubic perovskite structure in which a crystal face is oriented in a (100) plane.

    摘要翻译： 提供了作为制造铌酸盐型KNbO 3-NaNbO 3 -LiNbO 3系结晶取向陶瓷等的方法中使用的板状结晶体的各向异性粉末及其制造方法。 制造方法包括：将诸如Nb 2 O 5的氧化物粉末和表面活性剂加入到碱金属氢氧化物如NaOH和KOH的水溶液中进行水热合成，将该反应后得到的产物用有机溶剂洗涤， 此外，洗涤后的产物在170℃下焙烧至700℃。此外，根据该制造方法，可以获得具有长径方向的平均粒子长径比的各向异性粉末 在厚度方向上的平均粒子长度在2〜20的范围内，并且具有晶体面在（100）面取向的假立方钙钛矿结构。