Modularized ultrasonic vibration machining apparatus
    251.
    发明授权
    Modularized ultrasonic vibration machining apparatus 有权
    模块化超声波振动加工设备

    公开(公告)号:US08522893B2

    公开(公告)日:2013-09-03

    申请号:US12968801

    申请日:2010-12-15

    Abstract: A modularized ultrasonic vibration machining apparatus is provided, which includes a tool holder module. The tool holder module further includes: a housing, having a positioning pin disposed thereon; a tool holder linking part, disposed in the housing; a transmitting mechanism, disposed in the housing and linked to the tool holder linking part in a transmission manner; an expanding device, disposed in the housing and linked to the transmitting mechanism in a transmission manner; a piezoelectric element, disposed in the housing and linked to the expanding device; and an electrical connector, disposed in the housing and electrically connected to the piezoelectric element and the positioning pin. Therefore, the modularized tool holder has an internal vibration mechanism and closed circuit setting of power supply, is capable of being assembled and applied conveniently, and has good security, economical efficiency, and applicability in industry.

    Abstract translation: 提供了一种模块化超声波振动加工装置,其包括工具架模块。 工具架模块还包括:壳体,其上设置有定位销; 设置在所述壳体中的工具架连接部; 传动机构,设置在所述壳体中并且以传动方式连接到所述工具架连接部; 扩展装置,设置在壳体中并以传输方式连接到传送机构; 压电元件,设置在所述壳体中并且连接到所述扩张装置; 以及电连接器,设置在壳体中并电连接到压电元件和定位销。 因此,模块化工具架具有内部振动机构和电源闭环设置,能够方便组装和应用,具有良好的安全性,经济性和工业应用性。

    START-UP CIRCUIT
    253.
    发明申请
    START-UP CIRCUIT 有权
    启动电路

    公开(公告)号:US20130027008A1

    公开(公告)日:2013-01-31

    申请号:US13556716

    申请日:2012-07-24

    Applicant: Ping Lin LIU

    Inventor: Ping Lin LIU

    Abstract: The present relates to a start-up circuit, which is used for starting up a variable power supply circuit, which comprises a detection circuit and a transition circuit. The detection circuit is used for detecting an output voltage of the variable power supply and producing a detection signal. The transition circuit is coupled to the detection circuit. It transits the level of the detection signal and produces a control signal for starting up or cutting off the variable power supply. Thereby, the problem of incapability in transition can be avoided as well as achieving the purpose of low power consumption.

    Abstract translation: 本发明涉及一种启动电路,其用于启动包括检测电路和转换电路的可变电源电路。 检测电路用于检测可变电源的输出电压并产生检测信号。 转换电路耦合到检测电路。 它转换检测信号的电平并产生用于启动或切断可变电源的控制信号。 因此,能够避免转移不能力的问题,而且能够实现低功耗的目的。

    COOLING FAN WITH TAPERED HUB
    254.
    发明申请
    COOLING FAN WITH TAPERED HUB 审中-公开
    冷却风扇带锥形散热器

    公开(公告)号:US20120321457A1

    公开(公告)日:2012-12-20

    申请号:US13337060

    申请日:2011-12-24

    CPC classification number: F04D29/329 F04D25/0613

    Abstract: A cooling fan includes a fan housing and a rotor received in the fan housing. The fan housing has an air inlet and an outlet opposite to the air inlet. The rotor includes a shaft, a hub engaged with the shaft, and a plurality of rotary blades extending outwardly from the hub. The hub has an outer surface expanding along a direction parallel to a central axis of the shaft from the air inlet to the air outlet.

    Abstract translation: 冷却风扇包括风扇壳体和容纳在风扇壳体中的转子。 风扇壳体具有空气入口和与进气口相对的出口。 转子包括轴,与轴接合的轮毂和从轮毂向外延伸的多个旋转叶片。 轮毂具有从空气入口到出气口的平行于轴的中心轴线的方向扩展的外表面。

    Roll-to-roll printing apparatuses
    255.
    发明授权
    Roll-to-roll printing apparatuses 有权
    卷对卷印刷设备

    公开(公告)号:US08333147B2

    公开(公告)日:2012-12-18

    申请号:US12691611

    申请日:2010-01-21

    Abstract: Roll-to-roll printing apparatuses are disclosed. The roll-to-roll printing apparatus includes a printing device with a squeegee moving along a first direction transferring a pattern of a stencil to a roll of working pieces. A sending roller and a receiving roller are disposed on both sides of the printing device. The roll of working pieces is rolled along a second direction to a printing stage of the printing device. An alignment device is disposed corresponding to a position of the stencil and the roll of working pieces. A drying device is disposed on one side of the printing device and may be on the same side with the receiving roller, wherein the drying device cures the patterns on the roll of working pieces.

    Abstract translation: 公开了卷对卷印刷装置。 该卷对卷印刷装置包括一印刷装置,该印刷装置具有沿第一方向移动的刮板,该第一方向将模板的图案转印到一卷工件上。 发送辊和接收辊设置在打印装置的两侧。 工作辊卷沿着第二方向卷绕到印刷装置的印刷台上。 对准装置对应于模板和工作辊的位置。 干燥装置设置在打印装置的一侧上,并且可以与接收辊在同一侧,其中干燥装置固化工件卷上的图案。

    HEAT DISSIPATION FAN WITH MAGNET RING OF VARYING THICKNESS
    256.
    发明申请
    HEAT DISSIPATION FAN WITH MAGNET RING OF VARYING THICKNESS 有权
    具有变化厚度的磁环的散热风扇

    公开(公告)号:US20120313475A1

    公开(公告)日:2012-12-13

    申请号:US13236615

    申请日:2011-09-19

    CPC classification number: F04D29/329 F04D25/064 F04D25/0646

    Abstract: An exemplary heat dissipation fan includes a rotor and a stator. The stator includes a stator core. The rotor is rotatably mounted around the stator. The rotor includes a hub and a magnet ring received in the hub. The hub includes a top wall and a peripheral side wall depending from the top wall. The magnet ring is attached to the side wall and surrounding the stator. The magnet ring has a larger thickness as measured in a radial direction at a first end which is far away from the top wall than a second end which is adjacent to top wall, such that an attracting force formed between the first end of the magnet ring and the stator core is larger than that formed between the second end of the magnet ring and the stator core.

    Abstract translation: 示例性的散热风扇包括转子和定子。 定子包括定子芯。 转子可旋转地安装在定子周围。 转子包括容纳在轮毂中的轮毂和磁环。 轮毂包括从顶壁垂下的顶壁和周边侧壁。 磁环附着在侧壁上并围绕定子。 磁体环具有比在与顶壁相邻的第二端远离顶壁的第一端处沿径向测量的厚度,使得在磁环的第一端之间形成的吸引力 并且定子铁心大于在磁环和定子铁芯的第二端之间形成的铁心。

    COOLING FAN AND ROTOR THEREOF
    257.
    发明申请
    COOLING FAN AND ROTOR THEREOF 审中-公开
    冷却风扇及其转子

    公开(公告)号:US20120308416A1

    公开(公告)日:2012-12-06

    申请号:US13338277

    申请日:2011-12-28

    CPC classification number: F04D25/0613 F04D29/263 H02K7/14 H02K21/227

    Abstract: A cooling fan includes a fan housing, a stator and a rotor received in the fan housing. The rotor includes a shaft, a hub engaged with the shaft, a plurality of rotary blades extending outwardly from the hub, a connecting member and a magnet mounted in the connecting member. The hub includes a plurality of hooks. The connecting member has a flange clasping the hooks of the hub to mount the magnet in the hub.

    Abstract translation: 冷却风扇包括风扇壳体,定子和收纳在风扇壳体中的转子。 转子包括轴,与轴接合的毂,从轮毂向外延伸的多个旋转刀片,连接构件和安装在连接构件中的磁体。 轮毂包括多个钩。 连接构件具有紧固毂的钩的法兰,以将磁体安装在毂中。

    POWER ADAPTER AND METHOD OF CONTROLLING POWER ADAPTER OPERATED IN ENERGY SAVING MODE
    258.
    发明申请
    POWER ADAPTER AND METHOD OF CONTROLLING POWER ADAPTER OPERATED IN ENERGY SAVING MODE 有权
    电力适配器及其在节能模式下操作电力适配器的方法

    公开(公告)号:US20120300505A1

    公开(公告)日:2012-11-29

    申请号:US13245074

    申请日:2011-09-26

    CPC classification number: H02M3/33507 H02M2001/0035 Y02B70/16

    Abstract: A power adapter comprises a main power circuit, a feedback circuit, an ID detection circuit and a switch controller. The feedback circuit is coupled to the main power circuit for detecting the DC output voltage and issuing a feedback signal. The ID detection circuit is coupled to the feedback circuit for detecting an ID signal from the DC-powered electronic device and issuing a control signal to the feedback circuit to disable or delay the feedback signal for a specific time period, and comparing a dropping slew rate of the DC output voltage with a preset value to issue a hiccup mode control signal. The switch controller is configured for controlling the operations of the main power circuit in response to the feedback signal and controlling the power adapter to operate in a normal operation mode or a hiccup mode in response to the hiccup mode control signal.

    Abstract translation: 电源适配器包括主电源电路,反馈电路,ID检测电路和开关控制器。 反馈电路耦合到主电源电路,用于检测直流输出电压并发出反馈信号。 ID检测电路耦合到反馈电路,用于检测来自直流供电电子设备的ID信号,并向控制信号发出控制信号以禁止或延迟特定时段的反馈信号,以及比较丢弃转换速率 的直流输出电压具有预设值,以发出打嗝模式控制信号。 开关控制器被配置为响应于反馈信号控制主电源电路的操作,并且响应于打嗝模式控制信号控制电源适配器在正常操作模式或打嗝模式下操作。

    LED lamp
    259.
    发明授权
    LED lamp 有权
    点灯

    公开(公告)号:US08272761B2

    公开(公告)日:2012-09-25

    申请号:US12778143

    申请日:2010-05-12

    CPC classification number: G09F9/33 F21S4/28 F21V19/0055 F21Y2115/10

    Abstract: An LED lamp includes a housing comprising a receptacle, first and second bossed holes in the receptacle, each bossed hole having internal threads, and a cover plate including parallel ribs projecting outward, and holes, the cover plate being secured to the receptacle by driving threaded fasteners therethrough into the second bossed holes; two opposite shoulders each formed lengthwise along a central line of an inner surface of either side of the receptacle; a PCB supported by the shoulder and the first bossed holes, the PCB being fastened in the receptacle by driving threaded fasteners therethrough into the first bossed holes; rows of units of LEDs electrically connected to the PCB wherein each row of units of LEDs is parallel to and adjacent the rib; and a waterproofing member in the housing for protecting the PCB. The LED lamp is shallow.

    Abstract translation: LED灯包括壳体,其包括容器,插座中的第一和第二凸起孔,每个凸起的孔具有内螺纹,以及盖板,包括向外突出的平行肋,以及孔,盖板通过驱动螺纹固定到容器 穿过其中的紧固件进入第二凸起孔; 两个相对的肩部各自沿着容器的任一侧的内表面的中心线纵向地形成; 由肩部支撑的PCB和第一凸起的孔,PCB通过将螺纹紧固件穿过其中而被紧固在插座中的第一凸起孔中; LED的单元阵列电连接到PCB,其中每排LED单元平行于并邻近肋; 以及在壳体中用于保护PCB的防水构件。 LED灯浅。

    Method and apparatus for generating coded block pattern for highpass coefficients
    260.
    发明授权
    Method and apparatus for generating coded block pattern for highpass coefficients 失效
    用于生成用于高通系数的编码块模式的方法和装置

    公开(公告)号:US08233729B2

    公开(公告)日:2012-07-31

    申请号:US12368275

    申请日:2009-02-09

    CPC classification number: H04N19/132 H04N19/129 H04N19/176

    Abstract: A method and an apparatus for generating a coded block pattern for highpass coefficients are provided. The method includes receiving a quantized highpass coefficient (HP), wherein the HP includes a macroblock data; dividing the macroblock into a plurality of blocks; performing lapped transform (LT) operations of two stages on the said block data, concurrently calculating a plurality of coded block patterns of the blocks corresponding to all possible HP prediction directions; performing a calculation to obtain selection information of the HP prediction directions according to lowpass coefficients (LPs) generated through LT operations of the two stages; selecting a corresponding coded block pattern among the said coded block patterns according to the above-mentioned selection information of the HP prediction directions and outputting the selected coded block pattern.

    Abstract translation: 提供了一种用于产生用于高通系数的编码块图案的方法和装置。 该方法包括接收量化的高通系数(HP),其中HP包括宏块数据; 将宏块划分成多个块; 对所述块数据执行两级的重叠变换(LT)操作,同时计算与所有可能的HP预测方向相对应的块的多个编码块模式; 执行计算以根据通过两级的LT操作生成的低通系数(LP)获得HP预测方向的选择信息; 根据上述HP预测方向的选择信息,在所述编码块模式中选择对应的编码块模式,并输出所选择的编码块模式。

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