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    • 4. 发明申请
    • JAW MOTION MEASURING SYSTEM
    • JAW运动测量系统
    • US20120048013A1
    • 2012-03-01
    • US13203272
    • 2010-02-25
    • Ichiro MinamiTeruyasu NakamuraYoshimasa IgarashiTetsu Nemoto
    • Ichiro MinamiTeruyasu NakamuraYoshimasa IgarashiTetsu Nemoto
    • A61B5/11
    • A61B5/682A61B5/11A61B5/4528A61B5/4557A61B5/6814A61B5/6832A61B2562/0219
    • There is provided a jaw motion measuring system that can attach a simple detector and can accurately carry out measurement of jaw motion. The jaw motion measuring system includes: an acceleration detector having at least an acceleration sensor that senses accelerations of three-axis directions, a flexible wire whose one end is connected to the acceleration sensor, an output terminal that is connected to another end of the flexible wire and outputs acceleration data of the three-axis directions, and an attachment portion that attaches the acceleration sensor to a chin portion of a lower jaw; and a jaw motion measuring device that acquires acceleration data corresponding to jaw motion from the acceleration detector, and carries out correction, with respect to the acquired acceleration data, of errors due to the acceleration sensor, and measures jaw motion expressed by acceleration waveforms.
    • 提供了一个可以安装简单检测器的钳口运动测量系统,可以准确地进行颌运动的测量。 颌骨运动测量系统包括:加速度检测器,其具有至少一个感测三轴方向的加速度的加速度传感器,一端连接到加速度传感器的柔性线,连接到柔性的另一端的输出端 连线并输出三轴方向的加速度数据,以及将加速度传感器附接到下颚的下巴部分的附接部分; 以及钳位运动测量装置,其从所述加速度检测器获取与钳口运动相对应的加速度数据,并且针对所获取的加速度数据对由所述加速度传感器引起的误差进行校正,并且测量由加速度波形表示的夹爪运动。
    • 7. 发明申请
    • STRUCTURED PACKING FOR GAS-LIQUID MASS TRANSFER UNIT
    • US20140103550A1
    • 2014-04-17
    • US13819923
    • 2011-09-01
    • Ichiro MinamiMasajiro SakuraiYasuo Suzuki
    • Ichiro MinamiMasajiro SakuraiYasuo Suzuki
    • B01D3/32
    • B01J19/32B01D3/26B01D3/28B01D3/32B01F3/04078B01J2219/3221B01J2219/32213B01J2219/32227B01J2219/32231B01J2219/32262B01J2219/32268B01J2219/32272B01J2219/32408B01J2219/3325
    • [Object] In the existing structured packing, performance depends on the effective contacting area and it decreases in case that large surface tension mixture such as with a lot of water since such mixture are difficult to wet the packing surface. Also they have poor performance for relatively higher liquid load at atmospheric pressure or less and for high pressure system where the ratio of liquid/vapor load becomes relatively higher than non-high-pressure system.[Means for Solution] Summarized are the objects to be solved as follows. (1) Prevention liquid from intersecting the crease of the corrugation to fall into a free space. (2) Liquid flowing in to the slot makes frequent liquid and vapor interfacial update. (3) Positive utilization of wetted area. The most important point of this invention is taking a large the value 3.5 or more of P/H (pitch/height of the crimp) and providing the horizontal slot on the crease, resulting in adding the flow reversal mechanism and the frequent interfacial update. [Effect] The packing of this invention can be widely used regardless of extent of surface tension since mass transfer does not depend on wetted area alone. Moreover, it has the feature that the separation performance improves with an increase of liquid load. This shows that dispersion and the re-coalesce of the droplet become frequent and an interfacial update is further promoted with an increase of liquid load. Since this packing is designed such that liquid does not intersect the crease and fall after gathering to column walls, it does not suffer from the remarkable decrease of performance by the channeling as is the case in existing structured packing. This has made a great progress over the existing packing.By applying this invention, economics of total plant unit can improve since plant installation cost reduction and energy conservation in itself are expected owing to drastic increase of separation efficiency.The packing of this invention can be replaced for tray by wide application and progress of the economy.
    • 8. 发明授权
    • Jaw motion measuring system
    • 颚运动测量系统
    • US08544322B2
    • 2013-10-01
    • US13203272
    • 2010-02-25
    • Ichiro MinamiTeruyasu NakamuraYoshimasa IgarashiTetsu Nemoto
    • Ichiro MinamiTeruyasu NakamuraYoshimasa IgarashiTetsu Nemoto
    • A61B1/24
    • A61B5/682A61B5/11A61B5/4528A61B5/4557A61B5/6814A61B5/6832A61B2562/0219
    • There is provided a jaw motion measuring system that can attach a simple detector and can accurately carry out measurement of jaw motion. The jaw motion measuring system includes: an acceleration detector having at least an acceleration sensor that senses accelerations of three-axis directions, a flexible wire whose one end is connected to the acceleration sensor, an output terminal that is connected to another end of the flexible wire and outputs acceleration data of the three-axis directions, and an attachment portion that attaches the acceleration sensor to a chin portion of a lower jaw; and a jaw motion measuring device that acquires acceleration data corresponding to jaw motion from the acceleration detector, and carries out correction, with respect to the acquired acceleration data, of errors due to the acceleration sensor, and measures jaw motion expressed by acceleration waveforms.
    • 提供了一个可以安装简单检测器的钳口运动测量系统,可以准确地进行颌运动的测量。 颌骨运动测量系统包括:加速度检测器,其具有至少一个感测三轴方向的加速度的加速度传感器,一端连接到加速度传感器的柔性线,连接到柔性的另一端的输出端 连线并输出三轴方向的加速度数据,以及将加速度传感器附接到下颚的下巴部分的附接部分; 以及钳位运动测量装置,其从所述加速度检测器获取与钳口运动相对应的加速度数据,并且针对所获取的加速度数据对由所述加速度传感器引起的误差进行校正,并且测量由加速度波形表示的夹爪运动。