Extracorperal ultrasonic irradition of titanium oxide (TiO2) coated implant for angiogenesis stimulation
    1.
    发明授权
    Extracorperal ultrasonic irradition of titanium oxide (TiO2) coated implant for angiogenesis stimulation 有权
    氧化钛(TiO2)涂层植入物用于血管生成刺激的超声波超声辐照

    公开(公告)号:US08515524B2

    公开(公告)日:2013-08-20

    申请号:US12325678

    申请日:2008-12-01

    IPC分类号: A61B5/00

    CPC分类号: A61B90/40 A61N7/00

    摘要: The present invention solves the issue of bacterial infection by medical devices such as intracorporeal indwelling catheters. The present invention relates to an ultrasonic medical apparatus including a medical device (titanium oxide coated medical device 10) covered with a titanium oxide material (titanium oxide alone or a titanium oxide composite material) and ultrasonic irradiation means 20. Ultrasonic irradiation of the titanium oxide material, which exists on a surface of the medical device, causes the surface of the medical device to exert beneficial effects such as antibiotic action, the stimulation of angiogenesis, and the degradation of a blood clot and a biofilm.

    摘要翻译: 本发明解决了诸如体内留置导管之类的医疗装置的细菌感染问题。 超声波医疗装置技术领域本发明涉及一种超声波医疗装置,其包括被钛氧化物材料(单独的氧化钛或氧化钛复合材料)覆盖的医疗装置(氧化钛被覆医用器具10)和超声波照射手段20。 存在于医疗装置的表面上的材料导致医疗装置的表面发挥有益效果,例如抗生素作用,刺激血管生成以及血块和生物膜的降解。

    Cooling structure of turbine airfoil
    2.
    发明授权
    Cooling structure of turbine airfoil 有权
    涡轮机翼的冷却结构

    公开(公告)号:US09133717B2

    公开(公告)日:2015-09-15

    申请号:US12812227

    申请日:2009-01-08

    IPC分类号: F01D5/18

    摘要: A cooling structure of a turbine airfoil cools a turbine airfoil (10) exposed to hot gas (1), using cooling air (2) of a temperature lower than that of the hot gas. The turbine airfoil (10) includes an external surface (11), an internal surface (12) opposite to the external surface, a plurality of film-cooling holes (13) blowing the cooling air from the internal surface toward the external surface to film-cool the external surface, and a plurality of heat-transfer promoting projections (14) integrally formed with the internal surface and protruding inwardly from the internal surface. The turbine airfoil further includes a hollow cylindrical insert (20) which is positioned inside the internal surface of the turbine airfoil and to which the cooling air is supplied. The insert has a plurality of impingement holes (21) for impingement-cooling the internal surface (12).

    摘要翻译: 涡轮翼型件的冷却结构使用比热气体的温度低的冷却空气(2)冷却暴露于热气体(1)的涡轮机翼型件(10)。 涡轮机翼(10)包括外表面(11),与外表面相对的内表面(12),多个薄膜冷却孔(13),其将冷却空气从内表面向外表面吹向薄膜 - 冷却外表面,以及多个传热促进突起(14),其与内表面整体形成并从内表面向内突出。 涡轮机翼片还包括中空圆柱形插入件(20),该中空圆柱形插入件位于涡轮机翼片的内表面内部,并且供应冷却空气。 插入件具有用于冲击冷却内表面(12)的多个冲击孔(21)。

    Boundary acoustic wave device having three-medium structure
    3.
    发明授权
    Boundary acoustic wave device having three-medium structure 有权
    具有三介质结构的边界声波装置

    公开(公告)号:US08179017B2

    公开(公告)日:2012-05-15

    申请号:US13172966

    申请日:2011-06-30

    申请人: Takashi Yamane

    发明人: Takashi Yamane

    IPC分类号: H03H9/25 H01L41/08

    CPC分类号: H03H9/0222 H03H9/02559

    摘要: A boundary acoustic wave device that has a three-medium structure and that prevents a high-order mode spurious response includes a piezoelectric substrate, a first dielectric layer laminated on the piezoelectric substrate, a second dielectric layer laminated on the first dielectric layer, and an IDT electrode provided at an interface between the piezoelectric substrate and the first dielectric layer. The boundary acoustic wave device utilizes a Stoneley wave that propagates along the interface. Where V1 denotes an acoustic velocity of a slow transversal bulk wave in the piezoelectric substrate and Va denotes an acoustic velocity at an anti-resonant point in a high-order mode of the Stoneley wave, Va>V1 is satisfied.

    摘要翻译: 具有三介质结构并且防止高阶模式杂散响应的弹性边界波装置包括压电基片,层压在压电基片上的第一电介质层,层叠在第一介电层上的第二电介质层和 IDT电极设置在压电基板和第一介电层之间的界面处。 边界声波装置利用沿着界面传播的斯通利波。 其中V1表示压电衬底中的慢横向体波的声速,Va表示在斯通利波的高阶模式下的反谐振点处的声速,满足Va> V1。

    Boundary acoustic wave device
    5.
    发明授权
    Boundary acoustic wave device 有权
    边界声波装置

    公开(公告)号:US08436510B2

    公开(公告)日:2013-05-07

    申请号:US12913847

    申请日:2010-10-28

    IPC分类号: H01L41/083

    摘要: A boundary acoustic wave device includes a piezoelectric substrate made of single-crystalline LiTaO3, a first medium layer disposed on the piezoelectric substrate and made of a dielectric, a second medium layer disposed on the first medium layer and made of a dielectric having a sound velocity different from that of the first medium layer, and at least one interdigital electrode disposed at the boundary between the piezoelectric substrate and the first medium layer. The sound velocity of the first medium layer is less than the sound velocity of LiTaO3. The sound velocity of the second medium layer is greater than the sound velocity of LiTaO3. The inequality (h/λ)×a≦0.05 is satisfied, where H is the thickness of the first medium layer, h is the thickness of the interdigital electrode, λ is the period of electrode fingers of the interdigital electrode, and a is the ratio of the density of a metal of the interdigital electrode to the density of Au.

    摘要翻译: 声界面波装置包括由单晶LiTaO 3构成的压电基板,设在压电基板上的第一介质层,由电介质构成,第二介质层设置在第一介质层上,由具有声速 与第一介质层的不同,以及设置在压电基板和第一介质层之间的边界处的至少一个叉指电极。 第一介质层的声速小于LiTaO3的声速。 第二介质层的声速大于LiTaO3的声速。 满足不等式(h/lambda),a@0.05),其中H是第一介质层的厚度,h是叉指电极的厚度,λ是叉指电极的电极指的周期,a是 指数电极的金属密度与Au的密度之比。

    COOLING STRUCTURE OF TURBINE AIRFOIL
    7.
    发明申请
    COOLING STRUCTURE OF TURBINE AIRFOIL 有权
    涡轮机空气冷却结构

    公开(公告)号:US20110027102A1

    公开(公告)日:2011-02-03

    申请号:US12812227

    申请日:2009-01-08

    IPC分类号: F01D5/18

    摘要: A cooling structure of a turbine airfoil cools a turbine airfoil (10) exposed to hot gas (1), using cooling air (2) of a temperature lower than that of the hot gas. The turbine airfoil (10) includes an external surface (11), an internal surface (12) opposite to the external surface, a plurality of film-cooling holes (13) blowing the cooling air from the internal surface toward the external surface to film-cool the external surface, and a plurality of heat-transfer promoting projections (14) integrally formed with the internal surface and protruding inwardly from the internal surface. The turbine airfoil further includes a hollow cylindrical insert (20) which is positioned inside the internal surface of the turbine airfoil and to which the cooling air is supplied. The insert has a plurality of impingement holes (21) for impingement-cooling the internal surface (12).

    摘要翻译: 涡轮翼型件的冷却结构使用比热气体的温度低的冷却空气(2)冷却暴露于热气体(1)的涡轮机翼型件(10)。 涡轮机翼(10)包括外表面(11),与外表面相对的内表面(12),多个薄膜冷却孔(13),其将冷却空气从内表面向外表面吹向薄膜 - 冷却外表面,以及多个传热促进突起(14),其与内表面整体形成并从内表面向内突出。 涡轮机翼片还包括中空圆柱形插入件(20),该中空圆柱形插入件位于涡轮机翼片的内表面内部,并且供应冷却空气。 插入件具有用于冲击冷却内表面(12)的多个冲击孔(21)。

    DATA RECORDING DEVICE, DATA RECORDING METHOD, AND DATA RECORDING PROGRAM
    9.
    发明申请
    DATA RECORDING DEVICE, DATA RECORDING METHOD, AND DATA RECORDING PROGRAM 审中-公开
    数据记录装置,数据记录方法和数据记录程序

    公开(公告)号:US20080077263A1

    公开(公告)日:2008-03-27

    申请号:US11851018

    申请日:2007-09-06

    IPC分类号: G06F17/00

    摘要: Disclosed herein is a data recording device including: a feature quantity detecting unit configured to detect a predetermined feature quantity of mixed data in which a music part and a talking part are mixed; a sound volume level detecting unit configured to detect sound volume level of the mixed data; a section identifying unit configured to identify a music part section corresponding to the music part and a talking part section corresponding to the talking part in the mixed data on a basis of the feature quantity and the sound volume level; and a recording unit configured to record the mixed data including the music part section and the talking part section identified by the section identifying unit.

    摘要翻译: 这里公开了一种数据记录装置,包括:特征量检测单元,被配置为检测音乐部分和通话部分混合的混合数据的预定特征量; 声音量检测单元,被配置为检测所述混合数据的音量水平; 部分识别单元,被配置为基于特征量和音量水平来识别对应于音乐部分的音乐部分部分和与混合数据中的通话部分相对应的通话部分部分; 以及记录单元,被配置为记录包括由区段识别单元识别的音乐部分部分和通话部分部分的混合数据。

    Mass flow meter
    10.
    发明申请
    Mass flow meter 有权
    质量流量计

    公开(公告)号:US20070193371A1

    公开(公告)日:2007-08-23

    申请号:US11707050

    申请日:2007-02-16

    IPC分类号: G01F1/80

    CPC分类号: G01F1/80 G01F1/206

    摘要: Strain gauges A, B for a bending portion cross each other and are stuck to a strain gauge sticking portion 7 for a bending portion located in a portion applying centrifugal force or centripetal force of a fluid thereto in a bending portion 4 in a bending circular tube 1 formed by bending a tube circulating the fluid therein. Further, strain gauges C, D for compensating static pressure and temperature cross each other and are stuck to a strain gauge sticking portion 11 for a straight tube portion located in a straight tube portion 8 connected to the bending portion 4 in the bending circular tube 1. Detecting signals of strain gauges A, B for a bending portion and strain gauges C, D for compensation are guided to an opposite position of a bridge circuit 12.

    摘要翻译: 用于弯曲部分的应变计A,B彼此交叉并且粘附到用于弯曲部分7的应变计粘贴部分7,弯曲部分位于在弯曲圆管中的弯曲部分4中施加离心力或流体向心力的部分 1通过弯曲在其中循环流体的管而形成。 此外,用于补偿静压和温度的应变计C,D彼此交叉并粘附在位于弯曲圆管1中与弯曲部分4连接的直管部分8中的直管部分的应变计粘贴部分11上 。 用于弯曲部分的应变仪A,B的检测信号和用于补偿的应变仪C,D被引导到桥接电路12的相对位置。