Ultrasonic transducer, method for manufacturing ultrasonic transducer, and ultrasonic flowmeter
    22.
    发明授权
    Ultrasonic transducer, method for manufacturing ultrasonic transducer, and ultrasonic flowmeter 有权
    超声波换能器,超声波换能器制造方法,超声波流量计

    公开(公告)号:US07087264B2

    公开(公告)日:2006-08-08

    申请号:US10836240

    申请日:2004-05-03

    IPC分类号: B05D5/12 H04R17/00

    摘要: It is an object of the present invention to provide an ultrasonic transducer, which is so configured as to reduce the variations in characteristics, thereby to enable the stabilization of the precision, as well as to enable the improvement of the durability, and the like, a method for manufacturing the ultrasonic transducer, and an ultrasonic flowmeter. In order to attain this object, in accordance with the present invention, the ultrasonic transducer is so configured as to include a piezoelectric element and an acoustic matching layer, wherein the acoustic matching layer is made of a dry gel of an inorganic oxide or an organic polymer, and a solid skeletal part of the dry gel has been rendered hydrophobic. With this configuration, it is possible to obtain the ultrasonic transducer having an acoustic matching layer 3 which is very lightweight and has a small acoustic impedance due to the solid skeletal part of the dry gel which has been rendered hydrophobic. Further, it is also possible to obtain the ultrasonic transducer which shows a narrow range of characteristic variations, and is stable due to the high homogeneity of the dry gel.

    摘要翻译: 本发明的目的是提供一种超声波换能器,其被配置为减少特性的变化,从而能够稳定精度,并且能够提高耐久性等, 超声波换能器的制造方法以及超声波流量计。 为了实现该目的,根据本发明,超声波换能器被构造为包括压电元件和声匹配层,其中声匹配层由无机氧化物或有机物的干凝胶制成 聚合物和干凝胶的固体骨架部分已经变得疏水。 利用这种构造,可以获得具有非常轻重的声匹配层3的超声波换能器,并且由于干凝胶的固体骨架部分而具有疏水性而具有较小的声阻抗。 此外,还可以获得显示窄范围的特征变化的超声波换能器,并且由于干凝胶的高均匀性而是稳定的。

    Mounting structure of bumper beam
    23.
    发明授权
    Mounting structure of bumper beam 失效
    保险杠梁的安装结构

    公开(公告)号:US07044516B2

    公开(公告)日:2006-05-16

    申请号:US10996511

    申请日:2004-11-24

    IPC分类号: B60R19/26

    摘要: A bumper beam assembly for a vehicle comprises a bumper beam having at least two round pipes, a bracket, first and second support members, first and second side frames, and a bracket formed into a rounded shape to match the external shape of the round pipes. The round pipes are arranged vertically and the sum of the diameters of the round pipes is smaller than the height of the bumper beam. The first and second support members have arc-shaped recesses which conform to the external shape of the round pipes and support the round pipes to connect the side frame to the round pipes, and one of the round pipes is positioned below a central point of the first and second side frames, and one of the round pipes is positioned above the central point.

    摘要翻译: 用于车辆的保险杠梁组件包括具有至少两个圆形管道的支架梁,支架,第一和第二支撑构件,第一和第二侧框架以及形成为圆形的支架以匹配圆形管的外部形状 。 圆管垂直布置,圆管的直径之和小于保险杠梁的高度。 第一支撑构件和第二支撑构件具有符合圆形管的外部形状的弧形凹部,并且支撑圆形管以将侧框架连接到圆形管道,并且一个圆形管道位于下方的中心点 第一和第二侧框架,并且一个圆形管道位于中心点上方。

    Method of manufacturing thick dielectric pattern and method of manufacturing image displaying apparatus
    24.
    发明申请
    Method of manufacturing thick dielectric pattern and method of manufacturing image displaying apparatus 失效
    制造厚电介质图案的方法和制造图像显示装置的方法

    公开(公告)号:US20060003480A1

    公开(公告)日:2006-01-05

    申请号:US11166105

    申请日:2005-06-27

    IPC分类号: H01L21/469

    摘要: In the forming method of a thick dielectric pattern, a photosensitive dielectric paste layer relatively low in a softening point is formed on a substrate, and on this substrate, a photosensitive dielectric paste layer relatively high in a softening point is formed, and these paste layers are exposed and developed so as to form a precursor pattern, and through one-shot baking of this precursor pattern, a thick dielectric pattern shape having a lateral side edge portion in a forward tapered shape (tilted toward the outside) and a flat top surface is formed.

    摘要翻译: 在厚电介质图案的形成方法中,在基板上形成软化点较低的感光性电介质糊层,在该基板上形成软化点相对高的感光性电介质膏层, 曝光和显影以形成前体图案,并且通过对该前体图案的单次烘烤,形成具有向前锥形形状(向外倾斜)的侧面侧边缘部分的厚电介质图案形状和平坦顶面 形成了。

    Compressor and refrigerant system device using the same
    27.
    发明授权
    Compressor and refrigerant system device using the same 有权
    压缩机和制冷剂系统装置使用相同

    公开(公告)号:US06874325B2

    公开(公告)日:2005-04-05

    申请号:US10616974

    申请日:2003-07-11

    摘要: The present specification discloses a compressor characterized in that a nonpolar solvent is used as a working fluid and an insulation part of a rotating section is formed from a low dielectric constant plastic film having a specific dielectric constant of 1.2 to 3.0. This compressor has been reduced in leakage current and improved in safety and reliability, and therefore can realize energy savings for devices such as a refrigerant system device.

    摘要翻译: 本说明书公开了一种压缩机,其特征在于,使用非极性溶剂作为工作流体,并且由介电常数为1.2〜3.0的低介电常数塑料膜形成旋转部的绝缘部。 该压缩机的泄漏电流降低,安全可靠性提高,能够实现制冷剂系统装置等的装置的节能。

    Method of cleaning substrate using ultraviolet radiation
    29.
    发明授权
    Method of cleaning substrate using ultraviolet radiation 失效
    使用紫外线辐射清洗基板的方法

    公开(公告)号:US06217665B1

    公开(公告)日:2001-04-17

    申请号:US08743375

    申请日:1996-11-04

    申请人: Masaaki Suzuki

    发明人: Masaaki Suzuki

    IPC分类号: B08B700

    摘要: Dirt, particularly of inorganic matter, attached to a substrate, such as a glass substrate for liquid crystal devices, is effectively removed by irradiating the substrate with ultraviolet rays including 184.9 nm and 253.7 nm in an oxygen-containing atmosphere in advance of wet cleaning with pure water. As a result, the wet cleaning time and the amount of pure water can be reduced.

    摘要翻译: 通过在含氧气氛中的含氧气氛中用含有184.9nm和253.7nm的紫外线照射基板,例如用于液晶装置的基板,例如液晶装置用玻璃基板,特别是无机物质的污垢, 纯净水。 结果,可以减少湿清洗时间和纯水量。

    Liquid crystal display device with visible peripheral non-display region having masking sub-electrodes
    30.
    发明授权
    Liquid crystal display device with visible peripheral non-display region having masking sub-electrodes 失效
    具有可见周边非显示区域的具有掩模子电极的液晶显示装置

    公开(公告)号:US06184962B2

    公开(公告)日:2001-02-06

    申请号:US09035029

    申请日:1998-03-05

    IPC分类号: G02F11343

    摘要: A liquid crystal display device is constituted by a pair of oppositely disposed first and second substrates each having thereon a plurality of transparent stripe-shaped electrodes so that the transparent stripe-shaped electrodes on the first and second substrates intersect each other to form an electrode matrix, each stripe-shaped electrode being provided with a sub-electrode superposed thereon; and a liquid crystal disposed between the first and second substrates so as to provide a plurality of pixels each at an intersection of the stripe-shaped electrodes on the first and second substrates, thereby forming a display region including the pixels and a visible peripheral region surrounding the display region. In the visible peripheral region of the display device, the sub-electrodes on the first and second substrates are extended to mask or light-interrupt the stripe-shaped electrodes and spacings between the stripe-shaped electrodes on the first and second substrates.

    摘要翻译: 液晶显示装置由一对相对设置的第一和第二基板构成,每个基板具有多个透明条形电极,使得第一和第二基板上的透明条形电极彼此交叉以形成电极矩阵 每个条状电极设置有叠置在其上的子电极; 以及设置在第一和第二基板之间的液晶,以便在第一和第二基板上的条形电极的交叉处提供多个像素,从而形成包括像素的显示区域和围绕 显示区域。 在显示装置的可视外围区域中,第一和第二基板上的子电极被延伸以掩盖或光中断条形电极和第一和第二基板上的条形电极之间的间隔。