利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

369 条记录 (耗时 0.028 秒)

    Automatic tilt speaker
    1.
    发明申请
    Automatic tilt speaker 失效
    自动倾斜扬声器

    公开(公告)号：US20080199037A1

    公开(公告)日：2008-08-21

    申请号：US11709454

    申请日：2007-02-21

    申请人： Ming Xu ,  Qing Ren Meng

    发明人： Ming Xu ,  Qing Ren Meng

    IPC分类号： H04R1/34

    CPC分类号： H04R1/345 ,  H04R2201/021 ,  H04R2201/025

    摘要： An automatic tilt speaker has a first subassembly of a speaker unit enclosing an ordinary speaker element. The speaker unit includes a cone-shaped housing having an inner cavity for holding the speaker with its frame or basket fitted snugly in an annular frame. The housing of the speaker unit is pivotally connected to the frame by a pivot arm. The speaker housing has an arcuate exterior wall extending in a radius centered about the pivot connection of the frame. Centrally of the arcuate wall, there is a gear arch, which comprises a vertical column of horizontally elongated teeth extending substantially coplanar with the arcuate wall. On the annular frame at the diametrically opposite side of the pivot connection a tilting system is operatively connected with the teeth. The tilting system includes a motor with a reduction gearbox for driving a worm gear, which in turn drives the gear arch. The annular frame also supports a relay-based motor control board for controlling the polarity and power to the motor. Combined with the power control is a position sensing system including three slight ramp surfaces on the arcuate wall of the speaker unit which translates into three segmented tilting angles to be remotely selected to the user's listening preference.

    摘要翻译： 自动倾斜扬声器具有包围普通扬声器元件的扬声器单元的第一子组件。 扬声器单元包括锥形壳体，其具有用于保持扬声器的内腔，其框架或篮子紧密地安装在环形框架中。 扬声器单元的壳体通过枢转臂枢转地连接到框架。 扬声器壳体具有以围绕框架的枢转连接为中心的半径延伸的弧形外壁。 在弧形壁的中央，有一个齿轮拱，其包括垂直于水平细长的齿，其基本上与弓形壁共面延伸。 在枢转连接的径向相对侧的环形框架上，倾斜系统与齿可操作地连接。 倾斜系统包括具有用于驱动蜗轮的减速齿轮箱的马达，其又驱动齿轮拱。 环形框架还支持基于继电器的电机控制板，用于控制电机的极性和功率。 与功率控制结合是位置感测系统，其包括在扬声器单元的弧形壁上的三个轻微的斜面，其转换成三个分段的倾斜角度，以被远程选择为用户的倾听倾向。

    Automatic tilt speaker
    2.
    发明授权
    Automatic tilt speaker 失效
    自动倾斜扬声器

    公开(公告)号：US08014554B2

    公开(公告)日：2011-09-06

    申请号：US11709454

    申请日：2007-02-21

    申请人： Ming Xu ,  Qing Ren Meng

    发明人： Ming Xu ,  Qing Ren Meng

    IPC分类号： H04R1/00

    CPC分类号： H04R1/345 ,  H04R2201/021 ,  H04R2201/025

    摘要： An automatic tilt speaker has a first subassembly of a speaker unit enclosing an ordinary speaker element. The speaker unit includes a cone-shaped housing having an inner cavity for holding the speaker with its frame or basket fitted snugly in an annular frame. The housing of the speaker unit is pivotally connected to the frame by a pivot arm. The speaker housing has an arcuate exterior wall extending in a radius centered about the pivot connection of the frame. Centrally of the arcuate wall, there is a gear arch, which comprises a vertical column of horizontally elongated teeth extending substantially coplanar with the arcuate wall. On the annular frame at the diametrically opposite side of the pivot connection a tilting system is operatively connected with the teeth. The tilting system includes a motor with a reduction gearbox for driving a worm gear, which in turn drives the gear arch. The annular frame also supports a relay-based motor control board for controlling the polarity and power to the motor. Combined with the power control is a position sensing system including three slight ramp surfaces on the arcuate wall of the speaker unit which translates into three segmented tilting angles to be remotely selected to the user's listening preference.

    摘要翻译： 自动倾斜扬声器具有包围普通扬声器元件的扬声器单元的第一子组件。 扬声器单元包括锥形壳体，其具有用于保持扬声器的内腔，其框架或篮子紧密地安装在环形框架中。 扬声器单元的壳体通过枢转臂枢转地连接到框架。 扬声器壳体具有以围绕框架的枢转连接为中心的半径延伸的弧形外壁。 在弧形壁的中央，有一个齿轮拱，其包括垂直于水平细长的齿，其基本上与弓形壁共面延伸。 在枢转连接的径向相对侧的环形框架上，倾斜系统与齿可操作地连接。 倾斜系统包括具有用于驱动蜗轮的减速齿轮箱的马达，其又驱动齿轮拱。 环形框架还支持基于继电器的电机控制板，用于控制电机的极性和功率。 与功率控制结合是位置感测系统，其包括在扬声器单元的弧形壁上的三个轻微的斜面，其转换成三个分段的倾斜角度，以被远程选择为用户的倾听倾向。

    IMAGE RECEIVER MEDIA AND IMAGING PROCESS
    3.
    发明申请
    IMAGE RECEIVER MEDIA AND IMAGING PROCESS 有权

    公开(公告)号：US20210268820A1

    公开(公告)日：2021-09-02

    申请号：US17189686

    申请日：2021-03-02

    申请人： Ming Xu ,  Dimple Patel ,  Alexander Tokarev

    发明人： Ming Xu ,  Dimple Patel ,  Alexander Tokarev

    IPC分类号： B41M5/035

    摘要： An image is formed on a transfer medium comprising a hydrophilic tackifier. Any portion of the image that is dimensionally insufficient to permanently adhere the image to the receiver substrate is determined, and a colorless liquid ink comprising water is applied to cover and surround the portion of the image that is dimensionally insufficient to permanently adhere the image to the receiver substrate. When heat is applied to the image to transfer the image layer to a receiver substrate, water in the image layer swells the image layer and the hydrophilic tackifier becomes sufficiently tacky to permanently adhere the image to the receiver substrate.

    Cost-effective cooling method for computer system
    6.
    发明申请
    Cost-effective cooling method for computer system 审中-公开
    高性价比的计算机系统冷却方法

    公开(公告)号：US20160286690A1

    公开(公告)日：2016-09-29

    申请号：US14672196

    申请日：2015-03-29

    申请人： Banqiu Wu ,  Ming Xu

    发明人： Banqiu Wu ,  Ming Xu

    IPC分类号： H05K7/20

    CPC分类号： H05K7/2079 ,  H05K7/20772

    摘要： A computer system using regular IC or 3D IC is cooled by using liquid coolants such as water, oil, and ionic liquid. Liquid coolant flows in a closed coolant conduit which is configured to thermally contact heat-generating components in a computer system and a large water body such as river and reservoir. The heat created in computer system is carried out by liquid coolant and dissipated to large water body. The cooling system is simple and cost-effective.

    摘要翻译： 使用常规IC或3D IC的计算机系统通过使用液体冷却剂如水，油和离子液体来冷却。 液体冷却剂在封闭的冷却剂管道中流动，该冷却剂管道被配置为热接触计算机系统中的发热部件和诸如河流和水库的大型水体。 计算机系统产生的热量由液体冷却剂进行，并散发到大型水体。 冷却系统简单，性价比高。

    Cost-effective cooling method for computer system
    7.
    发明授权
    Cost-effective cooling method for computer system 有权

    公开(公告)号：US09439331B1

    公开(公告)日：2016-09-06

    申请号：US14672196

    申请日：2015-03-29

    申请人： Banqiu Wu ,  Ming Xu

    发明人： Banqiu Wu ,  Ming Xu

    IPC分类号： H05K7/20 ,  G06F1/20

    CPC分类号： H05K7/2079 ,  H05K7/20772

    摘要： A computer system using regular IC or 3D IC is cooled by using liquid coolants such as water, oil, and ionic liquid. Liquid coolant flows in a closed coolant conduit which is configured to thermally contact heat-generating components in a computer system and a large water body such as river and reservoir. The heat created in computer system is carried out by liquid coolant and dissipated to large water body. The cooling system is simple and cost-effective.

    3D IC computer system
    8.
    发明授权
    3D IC computer system 有权
    3D IC电脑系统

    公开(公告)号：US09439330B1

    公开(公告)日：2016-09-06

    申请号：US14672198

    申请日：2015-03-29

    申请人： Banqiu Wu ,  Ming Xu

    发明人： Banqiu Wu ,  Ming Xu

    IPC分类号： H05K7/20 ,  G06F1/20

    CPC分类号： H05K7/20772 ,  H05K7/2079

    摘要： A computer system includes central processing units designed by using reduced instruction set computing (RISC) strategy, dynamic random access memory (DRAM) packages manufactured by using three-dimensional integrated circuit (3D IC) stacked using through-silicon via (TSV) stacking processes, and liquid cooling approach. The system has advantages of low power consumption, fast DRAM access rate, high performance, high cooling efficiency, small form factor, and low costs. Cooling liquid could be water, oil, and ionic liquid. The heat generated in 3D IC chips is carried out by liquid coolant and dissipated to heat exchanger where cooling water dissipates heat to large water body such as river, reservoir, or ocean. The computer disclosed in this invention is suitable to be a server for application in datacenter.

    摘要翻译： 计算机系统包括通过使用精简指令集计算（RISC）策略设计的中央处理单元，使用通过使用硅通孔（TSV）堆叠处理堆叠的三维集成电路（3D IC）制造的动态随机存取存储器（DRAM）封装 ，和液体冷却方式。 该系统具有功耗低，DRAM访问速度快，性能高，冷却效率高，外形尺寸小，成本低等优点。 冷却液体可以是水，油和离子液体。 3D IC芯片产生的热量由液体冷却剂进行，并散发到热交换器，冷却水将热量散发到诸如河流，水库或海洋等大型水体。 本发明公开的计算机适合作为数据中心应用的服务器。

    Wireless communication system and downlink receiving power detection method therefor
    9.
    发明授权
    Wireless communication system and downlink receiving power detection method therefor 有权
    无线通信系统及其下行接收功率检测方法

    公开(公告)号：US09049674B2

    公开(公告)日：2015-06-02

    申请号：US13266292

    申请日：2010-04-09

    申请人： Zhi Zhang ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

    发明人： Zhi Zhang ,  Ming Xu ,  Masayuki Hoshino ,  Daichi Imamura

    IPC分类号： H04B7/005 ,  H04W52/34

    CPC分类号： H04B7/0626 ,  H04L5/0051 ,  H04W52/343 ,  H04W72/0473

    摘要： A wireless communication system and a method for detecting downlink receiving power in the system are disclosed. N cells in the system respectively transmit data to at least one receiving terminal via N resource blocks using the same time-frequency resources; multiple channel state information reference signals (CSI-RSs) of a corresponding cell are set in each resource block, and orthogonality is maintained among the CSI-RSs of all the cells, wherein N is an integer greater than 1. Said method includes: an additional demodulation reference signal (DM-RS) used for indicating a receiving power is set in a puncture position in the resource block of the first cell which corresponds to a CSI-RS set in a resource block of another cell; and the receiving power of said first cell is detected according to said additional DM-RS. By using said method, the receiving power of a single cell in N cells can be detected, and the system overhead is not increased.

    摘要翻译： 公开了一种用于检测系统中的下行链路接收功率的无线通信系统和方法。 系统中的N个小区通过使用相同的时间 - 频率资源的N个资源块分别向至少一个接收终端发送数据; 在每个资源块中设置相应小区的多信道状态信息参考信号（CSI-RS），并且在所有小区的CSI-RS之间保持正交性，其中N是大于1的整数。所述方法包括： 用于指示接收功率的附加解调参考信号（DM-RS）被设置在与另一个小区的资源块中的CSI-RS集相对应的第一小区的资源块中的删余位置; 并且根据所述附加DM-RS检测所述第一小区的接收功率。 通过使用该方法，可以检测N个小区中的单个小区的接收功率，并且不增加系统开销。