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    • 114. 发明授权
    • Chest vibrating device
    • 胸部振动装置
    • US07416536B2
    • 2008-08-26
    • US11257387
    • 2005-10-24
    • Marten Jan DeVlieger
    • Marten Jan DeVlieger
    • A61H1/00A61H11/00
    • A61H23/0263A61H2205/082
    • A chest vibrating device for assisting in loosening of obstructions in the lungs or air way of a human user suffering from respiratory ailments such as cystic fibrosis, which has a rigid frame which is positioned around, and clamped onto the user's chest, the rigid frame transferring to the user vibrations generated by a motor rotating an off-set weight, where the vibrations assist in loosening obstructions in the lungs or air way of the user. Pads adjustable in orientation and position radiate inwardly from the rigid frame to contact the user's chest from opposite sides of the chest and hold the chest in place, the pads adjusting to comfortably contact and effectively transmit vibrations to users of varying gender and size.
    • 一种胸部振动装置,用于帮助患有患有诸如囊性纤维化的呼吸系统疾病的人类用户的肺或空气中的障碍物松动,所述呼吸系统疾病具有刚性框架,所述刚性框架位于使用者的胸部周围并夹紧在使用者的胸部上, 使用户由旋转偏移重量的电动机产生的振动,其中振动有助于松开用户的肺或空气中的障碍物。 方向和位置可调节的垫可以从刚性框架向内辐射,以将胸部从胸部的相对侧接触,并将胸部保持在适当的位置,该垫可调节以适应不同性别和大小的用户的振动。
    • 115. 发明授权
    • Chemimechanical desilication of nonwood plant materials
    • 非木材植物材料的化学脱除
    • US07364640B2
    • 2008-04-29
    • US10711277
    • 2004-09-07
    • Wade ChuteSofia Vichnevsky
    • Wade ChuteSofia Vichnevsky
    • D21C1/06D21C3/02D21C9/18
    • D21C5/00D21C1/00D21C1/04D21C3/02D21C9/18D21C11/00
    • A process for removing silica from nonwood plant materials involving both chemical and mechanical action is described. The silica-rich epidermal cells are liberated mechanically by a pre-pulping and low-consistency refining step and subsequently removed from the pulp via the filtrate of a thickening step. Amorphous silica is liberated chemically by using an alkaline dilution source in the pulper, then removed from the pulp via the filtrate of a thickening step and a dewatering step. The silica is then removed from the filtrate by adjusting the pH, followed by a separation step. The desilicated fibrous material may then be chemically or mechanically pulped and bleached using known processes. The silica removed from the nonwood plant material may then be used as a feedstock for other applications.
    • 描述了从涉及化学和机械作用的非木材植物材料中除去二氧化硅的方法。 通过预制浆和低浓度精制步骤机械释放富含二氧化硅的表皮细胞,随后通过增稠步骤的滤液从纸浆中除去。 无定形二氧化硅通过在碎浆机中使用碱性稀释源在化学上释放,然后通过增稠步骤和脱水步骤的滤液从纸浆中除去。 然后通过调节pH从滤液中除去二氧化硅,然后进行分离步骤。 然后可以使用已知方法化学或机械地制浆和漂白脱硅纤维材料。 然后可以将从非木材植物材料中除去的二氧化硅用作其他应用的原料。