Photoresist using dioxaspiro ring-substituted acryl derivatives
    31.
    发明授权
    Photoresist using dioxaspiro ring-substituted acryl derivatives 失效
    使用二氧杂螺环环取代的丙烯酸衍生物的光刻胶

    公开(公告)号:US6146811A

    公开(公告)日:2000-11-14

    申请号:US364860

    申请日:1999-07-30

    IPC分类号: G03F7/004 G03F7/038 G03F7/039

    摘要: Disclosed is photoresist using dioxaspiro ring-substitued acryl derivatives, represented by the following chemical formula I or II. As matrix polymers, homopolymers of dioxaspiro ring-substitued acryl monomers or their copolymers with acryl monomers are provided. The deprotection of the dioxaspiro rings from the matrix polymers, usually accomplished by the action of a photoacid generator, causes a great change in the water solubility of the matrix, thereby allowing the matrix to be used for the photoresist required to have high sensitivity, resolution and contrast.

    摘要翻译: 公开了由以下化学式I或II表示的使用二氧杂环庚烷环取代的丙烯酰基衍生物的光致抗蚀剂。 作为基质聚合物,提供二氧杂螺环环取代的丙烯酸单体的均聚物或其与丙烯酸单体的共聚物。 通常通过光致酸产生剂的作用完成的二氧杂螺环从基质聚合物的脱保护导致基质的水溶性的很大变化,从而允许将基质用于需要具有高灵敏度,分辨率的光致抗蚀剂 和对比度。

    Axial flow fan
    33.
    发明授权
    Axial flow fan 有权
    轴流风机

    公开(公告)号:US08303259B2

    公开(公告)日:2012-11-06

    申请号:US12458351

    申请日:2009-07-08

    IPC分类号: F04D29/34

    CPC分类号: F04D29/329 F04D29/34

    摘要: Disclosed is an axial flow fan capable of preventing cracks from generating at parts where stress is concentrated, by improving the structure. For this, the axial flow fan includes a hub, a plurality of wings extended from an outer surface of the hub, and a reinforcing member filling a space formed between the outer surface of the hub and a front edge part of each wing.

    摘要翻译: 公开了一种轴流式风扇,其能够通过改善结构来防止在应力集中的部分产生裂纹。 为此,轴流风扇包括轮毂,从毂的外表面延伸的多个翼,以及填充在轮毂的外表面和每个翼的前缘部之间形成的空间的加强构件。

    Centrifugal fan and air conditioner having the same
    35.
    发明申请
    Centrifugal fan and air conditioner having the same 审中-公开
    离心风机和空调具有相同的功能

    公开(公告)号:US20100089090A1

    公开(公告)日:2010-04-15

    申请号:US12585296

    申请日:2009-09-10

    摘要: A centrifugal fan, which equally maintains air-blowing capacities of both inlets regardless of different suction resistances of both inlets due to a driving device, and an air conditioner having the centrifugal fan. The centrifugal fan includes a rotary plate; first blades disposed at the edge of one surface of the rotary plate; and second blades disposed at the edge of the other surface of the rotary plate, and having a larger outer diameter than the outer diameter of the first blades. Thus, although a large flow resistance is generated at one inlet of the centrifugal fan due to the driving device, air-blowing capacities of both inlets are maintained equally.

    摘要翻译: 离心式风扇,其均匀地保持两个入口的送风能力,而不管由于驱动装置而导入的两个入口的不同吸力,以及具有离心式风扇的空调。 离心风扇包括旋转板; 设置在旋转板的一个表面的边缘处的第一刀片; 以及设置在所述旋转板的另一表面的边缘处并且具有比所述第一叶片的外径更大的外径的第二叶片。 因此,由于驱动装置,在离心式风扇的一个入口处产生大的流动阻力,所以两个进气口的吹气能力保持相等。

    Axial flow fan
    36.
    发明申请
    Axial flow fan 有权
    轴流风机

    公开(公告)号:US20100028154A1

    公开(公告)日:2010-02-04

    申请号:US12458351

    申请日:2009-07-08

    IPC分类号: F04D29/34

    CPC分类号: F04D29/329 F04D29/34

    摘要: Disclosed is an axial flow fan capable of preventing cracks from generating at parts where stress is concentrated, by improving the structure. For this, the axial flow fan includes a hub, a plurality of wings extended from an outer surface of the hub, and a reinforcing member filling a space formed between the outer surface of the hub and a front edge part of each wing.

    摘要翻译: 公开了一种轴流式风扇,其能够通过改善结构来防止在应力集中的部分产生裂纹。 为此,轴流风扇包括轮毂,从毂的外表面延伸的多个翼,以及填充在轮毂的外表面和每个翼的前缘部之间形成的空间的加强构件。

    TURBO FAN AND AIR CONDITIONER HAVING THE SAME
    38.
    发明申请
    TURBO FAN AND AIR CONDITIONER HAVING THE SAME 审中-公开
    涡轮风扇和有空调的空调

    公开(公告)号:US20080134713A1

    公开(公告)日:2008-06-12

    申请号:US11866014

    申请日:2007-10-02

    IPC分类号: F25D17/06 F04D29/38

    CPC分类号: F04D29/282 F04D29/30

    摘要: A turbo fan including backward-inclined blades that are inclined in a direction opposite to a rotating direction of a rotating plate. A positive pressure surface of each blade, facing the rotating direction of the rotating plate, takes the form of a flat surface, and a negative pressure surface of the blade, opposite to the rotating direction of the rotating plate, takes the form of a convexly-curved surface. A radius of curvature defined by the convexly-curved negative pressure surface is within a range of 2.5˜4 times of a radius of the turbo fan. The turbo fan can reduce noise and consumption of power together, and consequently, an air conditioner having the turbo fan can achieve an improvement in performance.

    摘要翻译: 一种涡轮风扇,包括在与旋转板的旋转方向相反的方向上倾斜的向后倾斜的叶片。 每个叶片面向旋转板的旋转方向的正压力表面呈平坦的形式,叶片的与旋转板的旋转方向相反的负压表面呈凸形状 曲面。 由凸曲面的负压表面限定的曲率半径在涡轮风扇的半径的2.5〜4倍的范围内。 涡轮风扇可以一起降低噪声和功率消耗,因此具有涡轮风扇的空调可以实现性能的提高。

    Air purifier and air purification method
    39.
    发明授权
    Air purifier and air purification method 有权
    空气净化器和空气净化方法

    公开(公告)号:US07241326B2

    公开(公告)日:2007-07-10

    申请号:US11050805

    申请日:2005-02-07

    IPC分类号: B01D46/00

    摘要: An air purifier including: a filter which removes contaminants from air passing therethrough; a fan which generates a flow force to pass air through the filter; and a rotating body rotatably mounted in the air purifier and defining a flow path around the fan, a discharge direction of the flow path being varied by rotation of the rotating body.

    摘要翻译: 一种空气净化器,包括:过滤器,其从通过其的空气中除去污染物; 产生使空气通过过滤器的流动力的风扇; 以及可旋转地安装在所述空气净化器中并且限定围绕所述风扇的流动路径的旋转体,所述流路的排出方向由所述旋转体的旋转而变化。

    Turbofan and air conditioner having the turbofan
    40.
    发明授权
    Turbofan and air conditioner having the turbofan 失效
    涡轮风扇和涡轮风扇的空调

    公开(公告)号:US07066712B2

    公开(公告)日:2006-06-27

    申请号:US10748229

    申请日:2003-12-31

    IPC分类号: F25D17/04

    摘要: A turbofan to reduce noise through a suppression of turbulent air flow at an outlet thereof and also to guide the air discharged from the outlet in a specific discharging direction, and an air conditioner equipped with the turbofan to improve an efficiency of a heat exchange. The turbofan includes a rotating plate coupled to a shaft of a drive motor, a plurality of blades radially arranged on a peripheral area of a front face of the rotating plate, a ring-shaped shroud joining to ends of the plurality of blades, and a flow guide rib extending from a peripheral edge of the rotating plate in a rearward direction to guide the air discharged from the turbofan.

    摘要翻译: 一种涡轮风扇,其通过抑制其出口处的湍流空气流而减少噪声,并且还引导在特定排出方向上从出口排出的空气,以及配备有涡轮风扇以提高热交换效率的空调。 涡轮风扇包括联接到驱动马达的轴的旋转板,径向布置在旋转板的前表面的周边区域上的多个叶片,连接到多个叶片的端部的环形罩,以及 导流肋从旋转板的周缘沿向后方向延伸以引导从涡轮风扇排出的空气。