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    • 1. 发明申请
    • GAS ANALYZER AND METHOD OF GAS ANALYSIS
    • 气体分析仪和气体分析方法
    • US20100018288A1
    • 2010-01-28
    • US12312307
    • 2007-05-24
    • Kazushi YamanakaToshihiro TsujiNaoya Iwata
    • Kazushi YamanakaToshihiro TsujiNaoya Iwata
    • G01N23/00
    • G01N29/022G01N29/024G01N29/032G01N30/76G01N2030/025G01N2030/765G01N2291/0215G01N2291/0255G01N2291/0256G01N2291/0423
    • The present invention provides a gas analyzer that can be miniaturized and detect a wide variety of gases with high sensitivity, and a method of gas analysis. A separation column 16 is configured so as to pass a sample gas together with a carrier gas through the inside thereof. A surface acoustic wave device 17 has a base material 21 with an annularly continuous annular surface formed of at least apart of a spherical surface; a surface acoustic wave generating means 22 capable of generating a surface acoustic wave that propagates along the annular surface; and a plurality of reaction parts 23 provided along the annular surface so as to change a predetermined physical quantity of the surface acoustic wave in response to the components of the sample gas. The surface acoustic wave device 17 is arranged so that the sample gas passing through the separation column 16 is reacted with the reaction parts 23. The measuring part 18 can measure a physical quantity of the surface acoustic wave propagating along the annular surface, and the components of the sample gas can be analyzed on the basis of the measured physical quantity.
    • 本发明提供一种气体分析仪,其可以小型化并且检测各种具有高灵敏度的气体和气体分析方法。 分离塔16被构造成使样品气体与载气一起通过其内部。 表面声波装置17具有由球面至少分开形成的环状连续的环状面的基材21; 表面声波产生装置22,其能够产生沿着环形表面传播的表面声波; 以及沿着环状表面设置的多个反应部23,以响应于样品气体的分量而改变声表面波的预定物理量。 声表面波装置17被布置成使得通过分离柱16的样品气体与反应部分23反应。测量部分18可以测量沿着环形表面传播的表面声波的物理量,并且组分 的样品气体可以根据测量的物理量进行分析。
    • 2. 发明授权
    • Gas analyzer and method of gas analysis
    • 气体分析仪和气体分析方法
    • US08220310B2
    • 2012-07-17
    • US12312307
    • 2007-05-24
    • Kazushi YamanakaToshihiro TsujiNaoya Iwata
    • Kazushi YamanakaToshihiro TsujiNaoya Iwata
    • G01N30/02
    • G01N29/022G01N29/024G01N29/032G01N30/76G01N2030/025G01N2030/765G01N2291/0215G01N2291/0255G01N2291/0256G01N2291/0423
    • A gas analyzer that can be miniaturized and detect a wide variety of gases with high sensitivity, and a method of gas analysis. A separation column is configured so as to pass a sample gas together with a carrier gas through the inside thereof. A surface acoustic wave device has a base material with an annularly continuous annular surface formed of at least a part of a spherical surface; a surface acoustic wave generating means capable of generating a surface acoustic wave that propagates along the annular surface; and a plurality of reaction parts provided along the annular surface so as to change a predetermined physical quantity of the surface acoustic wave in response to the components of the sample gas. The surface acoustic wave device is arranged so that the sample gas passing through the separation column is reacted with the reaction parts. The measuring part can measure a physical quantity of the surface acoustic wave propagating along the annular surface, and the components of the sample gas can be analyzed on the basis of the measured physical quantity.
    • 气体分析仪可以小型化并检测各种气体,灵敏度高,气体分析方法。 分离塔被构造成使样品气体与载气一起通过其内部。 表面声波装置具有由至少一部分球面形成的具有环形连续环形表面的基材; 表面声波产生装置,其能够产生沿着所述环形表面传播的表面声波; 以及沿着环状表面设置的多个反应部件,以响应于样品气体的分量而改变声表面波的预定物理量。 声表面波装置被布置成使得通过分离柱的样品气体与反应部分反应。 测量部件可以测量沿着环形表面传播的表面声波的物理量,并且可以基于测量的物理量来分析样品气体的组分。
    • 4. 发明授权
    • Work carrier and work clamping method using the same
    • 工作载体和工作夹紧方法使用相同
    • US08132310B2
    • 2012-03-13
    • US12162258
    • 2006-12-28
    • Fumiaki SugaToshihiro TsujiMitsuo MaedaYuichi Wakabayashi
    • Fumiaki SugaToshihiro TsujiMitsuo MaedaYuichi Wakabayashi
    • B25B27/14
    • B62D65/06Y10T29/53961Y10T29/53978
    • A work carrier includes a movable clamp unit (15) having resiliently connected first and second sliders (26, 27) mounted on a guide rail (24), a lock lever (37) mounted on the second slider and normally urged in a direction to move a toothed portion (41) into meshing engagement with a rack (25), an operating lever (46) pivotally mounted on the second slider, and a cam mechanism (43, 38, 44, 45) operable in response to pivotal movement of the operating lever in one direction such that the second slider is locked in position against movement relative to the guide rail via meshing engagement between the toothed portion and the rack and, subsequently, the first slider and clamp member carried thereon are forcibly displaced away from the second slider while the second slider remains locked on the guide rail.
    • 工作载体包括具有安装在导轨(24)上的具有弹性连接的第一和第二滑块(26,27)的可移动夹紧单元(15),安装在第二滑块上的锁定杆(37) 将齿形部分(41)移动成与齿条(25)啮合,可枢转地安装在第二滑动件上的操作杆(46)和可操作以响应于枢转运动的凸轮机构(43,38,44,45) 所述操作杆在一个方向上使得所述第二滑块通过所述齿形部分和所述齿条之间的啮合而相对于所述导轨被锁定在适当位置,并且随后所述第一滑块和所述夹紧构件被强制地移离 第二滑块,而第二滑块保持锁定在导轨上。
    • 5. 发明申请
    • WORK CARRIER AND WORK CLAMPING METHOD USING THE SAME
    • 使用该方法的工作载体和工作钳位方法
    • US20090016861A1
    • 2009-01-15
    • US12162258
    • 2006-12-28
    • Fumiaki SugaToshihiro TsujiMitsuo MaedaYuichi Wakabayashi
    • Fumiaki SugaToshihiro TsujiMitsuo MaedaYuichi Wakabayashi
    • B65G37/00
    • B62D65/06Y10T29/53961Y10T29/53978
    • A work carrier includes a movable clamp unit (15) having resiliently connected first and second sliders (26, 27) mounted on a guide rail (24), a lock lever (37) mounted on the second slider and normally urged in a direction to move a toothed portion (41) into meshing engagement with a rack (25), an operating lever (46) pivotally mounted on the second slider, and a cam mechanism (43, 38, 44, 45) operable in response to pivotal movement of the operating lever in one direction such that the second slider is locked in position against movement relative to the guide rail via meshing engagement between the toothed portion and the rack and, subsequently, the first slider and clamp member carried thereon are forcibly displaced away from the second slider while the second slider remains locked on the guide rail.
    • 工作载体包括具有安装在导轨(24)上的具有弹性连接的第一和第二滑块(26,27)的可移动夹紧单元(15),安装在第二滑块上的锁定杆(37) 将齿形部分(41)移动成与齿条(25)啮合,可枢转地安装在第二滑动件上的操作杆(46)和可操作以响应于枢转运动的凸轮机构(43,38,44,45) 所述操作杆在一个方向上使得所述第二滑块通过所述齿形部分和所述齿条之间的啮合而相对于所述导轨被锁定在适当位置,并且随后所述第一滑块和所述夹紧构件被强制地移离 第二滑块,而第二滑块保持锁定在导轨上。