Pulsimeter sensor using magnetic thin films
    1.
    发明申请
    Pulsimeter sensor using magnetic thin films 有权
    脉冲传感器采用磁性薄膜

    公开(公告)号:US20070118040A1

    公开(公告)日:2007-05-24

    申请号:US11583580

    申请日:2006-10-19

    IPC分类号: A61B5/02

    摘要: The present invention relates to a noninvasive medical pulsimeter sensor using magnetic thin films. By forming a pulse-sensing part array with magnetic sensors such as GMR devices, MTJ devices and the likes, over the skin-contacting part which consists of a magnetic material, the present invention increases the integrity of sensors, minimizes the time for searching the pulse and it is applicable widely to portable pulsimeters and the likes.

    摘要翻译: 本发明涉及使用磁性薄膜的无创医疗脉搏传感器。 通过在由磁性材料构成的皮肤接触部分上形成具有诸如GMR装置,MTJ装置等的磁性传感器的脉冲感测部件阵列,本发明增加了传感器的完整性,从而最小化搜索时间 脉冲,广泛应用于便携式脉搏计等。

    Method and apparatus for electric-discharge machining of a turbine blade
    2.
    发明授权
    Method and apparatus for electric-discharge machining of a turbine blade 有权
    涡轮叶片的放电加工方法和装置

    公开(公告)号:US07102096B2

    公开(公告)日:2006-09-05

    申请号:US11189197

    申请日:2005-07-26

    申请人: Hea-do Hwang

    发明人: Hea-do Hwang

    IPC分类号: B32H9/10 B32H7/26 B32H1/00

    CPC分类号: B23H9/10

    摘要: A method and apparatus for electric-discharge machining a turbine blade are provided. The method includes the steps of: a) preparing a disc material divided into an first portion and a second portion on a basis of a symmetrical line, b) fixing the disc material, with the first portion facing upward, c) forming an initial profile of at least one of the plurality of blades at the first portion of the disc material using at least two roughing tool electrodes to concurrently form a roughing space at the first portion, d) leading at least two finishing tool electrodes into the roughing space to concurrently perform precise machining of the blade, e) turning over the disc material, fixing the disc material and repeating steps c) and d) on the second portion.

    摘要翻译: 提供了一种用于对涡轮叶片进行放电加工的方法和装置。 该方法包括以下步骤:a)基于对称线制备分为第一部分和第二部分的圆盘材料,b)固定盘材料,其中第一部分面向上,c)形成初始曲线 使用至少两个粗加工工具电极在盘材料的第一部分处的多个刀片中的至少一个刀片,以在第一部分同时形成粗加工空间,d)将至少两个精加工工具电极引入粗加工空间以同时 执行刀片的精确加工,e)翻转盘材料,固定盘材料,并在第二部分重复步骤c)和d)。

    METHOD AND APPARATUS FOR ELECTRIC-DISCHARGE MACHINING OF A TURBINE BLADE
    3.
    发明申请
    METHOD AND APPARATUS FOR ELECTRIC-DISCHARGE MACHINING OF A TURBINE BLADE 有权
    涡轮叶片放电加工方法与装置

    公开(公告)号:US20060169675A1

    公开(公告)日:2006-08-03

    申请号:US11189197

    申请日:2005-07-26

    申请人: Hea-do Hwang

    发明人: Hea-do Hwang

    IPC分类号: B23H9/10

    CPC分类号: B23H9/10

    摘要: A method and apparatus for electric-discharge machining a turbine blade are provided. The method includes the steps of: a) preparing a disc material divided into an first portion and a second portion on a basis of a symmetrical line, b) fixing the disc material, with the first portion facing upward, c) forming an initial profile of at least one of the plurality of blades at the first portion of the disc material using at least two roughing tool electrodes to concurrently form a roughing space at the first portion, d) leading at least two finishing tool electrodes into the roughing space to concurrently perform precise machining of the blade, e) turning over the disc material, fixing the disc material and repeating steps c) and d) on the second portion.

    摘要翻译: 提供了一种用于对涡轮叶片进行放电加工的方法和装置。 该方法包括以下步骤:a)基于对称线制备分为第一部分和第二部分的圆盘材料,b)固定盘材料,其中第一部分面向上,c)形成初始曲线 使用至少两个粗加工工具电极在盘材料的第一部分处的多个刀片中的至少一个刀片,以在第一部分同时形成粗加工空间,d)将至少两个精加工工具电极引入粗加工空间以同时 执行刀片的精确加工,e)翻转盘材料,固定盘材料,并在第二部分重复步骤c)和d)。

    LOW CARBON-DIOXIDE ADDITIVE COMPOSITIONS AND WARM-MIX ASPHALT BINDER AND MIXTURE PRODUCTION METHOD USING THE ADDITIVE
    4.
    发明申请
    LOW CARBON-DIOXIDE ADDITIVE COMPOSITIONS AND WARM-MIX ASPHALT BINDER AND MIXTURE PRODUCTION METHOD USING THE ADDITIVE 有权
    低碳二氧化物添加剂组合物和温和混合沥青混合料和混合生产方法使用添加剂

    公开(公告)号:US20110203484A1

    公开(公告)日:2011-08-25

    申请号:US13059924

    申请日:2010-03-31

    IPC分类号: C04B24/08 C08L91/06

    摘要: Provided are a low carbon additive for a warm-mix asphalt (WMA) mixture, in which vegetable wax based on modified palm wax is mixed into polyethylene wax so as to be able to promote high-temperature physical properties of the WMA mixture as well as solve problems on low-temperature physical properties of the WMA mixture, warm-mix asphalt produced using the same, and a method of producing the WMA mixture using the using the warm-mix asphalt. The low carbon additive contains polyethylene wax and vegetable wax at a weight ratio of 20:1 to 1:2. The modified palm wax employs palm wax that melt-reacts with sodium hydroxide (NaOH) and stearic acid (CH3(CH2)16COOH). This low carbon additive enables the WMA mixture to be efficiently produced, and thus makes it possible to reduce heating energy required when the WMA mixture is produced. Thereby, it is possible to remarkably reduce the emission of carbon dioxide that is a principal factor of global warming.

    摘要翻译: 提供了一种用于温热沥青(WMA)混合物的低碳添加剂,其中基于改性棕榈蜡的植物蜡被混合到聚乙烯蜡中,以便能够促进WMA混合物的高温物理性能以及 解决了WMA混合物的低温物理性能的问题,以及使用该混合沥青生产WMA混合物的方法。 低碳添加剂含有重量比为20:1至1:2的聚乙烯蜡和植物蜡。 改性棕榈蜡使用与氢氧化钠(NaOH)和硬脂酸(CH 3(CH 2)16 COOH)熔融反应的棕榈蜡。 该低碳添加剂能够有效地制造WMA混合物,因此能够降低制造WMA混合物时所需的加热能量。 因此,可以显着地减少作为全球变暖的主要因素的二氧化碳的排放。

    Low carbon-dioxide additive compositions and warm-mix asphalt binder and mixture production method using the additive
    5.
    发明授权
    Low carbon-dioxide additive compositions and warm-mix asphalt binder and mixture production method using the additive 有权
    低二氧化碳添加剂组合物和温和沥青粘合剂和使用添加剂的混合物生产方法

    公开(公告)号:US09017470B2

    公开(公告)日:2015-04-28

    申请号:US13059924

    申请日:2010-03-31

    摘要: Provided are a low carbon additive for a warm-mix asphalt (WMA) mixture, in which vegetable wax based on modified palm wax is mixed into polyethylene wax so as to be able to promote high-temperature physical properties of the WMA mixture as well as solve problems on low-temperature physical properties of the WMA mixture, warm-mix asphalt produced using the same, and a method of producing the WMA mixture using the using the warm-mix asphalt. The low carbon additive contains polyethylene wax and vegetable wax at a weight ratio of 20:1 to 1:2. The modified palm wax employs palm wax that melt-reacts with sodium hydroxide (NaOH) and stearic acid (CH3(CH2)16COOH). This low carbon additive enables the WMA mixture to be efficiently produced, and thus makes it possible to reduce heating energy required when the WMA mixture is produced. Thereby, it is possible to remarkably reduce the emission of carbon dioxide that is a principal factor of global warming.

    摘要翻译: 提供了一种用于温热沥青(WMA)混合物的低碳添加剂,其中基于改性棕榈蜡的植物蜡被混合到聚乙烯蜡中,以便能够促进WMA混合物的高温物理性能以及 解决了WMA混合物的低温物理性能的问题,以及使用该混合沥青生产WMA混合物的方法。 低碳添加剂含有重量比为20:1至1:2的聚乙烯蜡和植物蜡。 改性棕榈蜡使用与氢氧化钠(NaOH)和硬脂酸(CH 3(CH 2)16 COOH)熔融反应的棕榈蜡。 该低碳添加剂能够有效地制造WMA混合物,因此能够降低制造WMA混合物时所需的加热能量。 因此,可以显着地减少作为全球变暖的主要因素的二氧化碳的排放。