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    • 1. 发明授权
    • Coagulation treatment apparatus
    • 凝血治疗仪
    • US07438804B2
    • 2008-10-21
    • US10979814
    • 2004-11-03
    • Hiroyuki UmezawaMasahiro IsekiDaizo TakaokaMotoyuki TsuihijiKoichi Hara
    • Hiroyuki UmezawaMasahiro IsekiDaizo TakaokaMotoyuki TsuihijiKoichi Hara
    • C02F1/463
    • C02F1/72C02F1/001C02F1/004C02F1/463C02F1/722C02F1/76C02F1/78C02F9/00C02F2103/16C02F2103/346C02F2201/4613C02F2303/16Y02W10/37
    • Provided are a coagulation treatment apparatus capable of removing fine objects of removal from a fluid containing the objects of removal, and a coagulation treatment method using the apparatus. A coagulation treatment apparatus for a fluid according to the present invention includes a production device for introducing ions of metal belonging to Group 8 of the periodic table into a fluid containing objects of removal and for producing a coagulated substance in which the objects of removal and the metal ions are bonded to each other. Moreover, a coagulation treatment apparatus of another embodiment includes: the production device for introducing ions of metal belonging to Group 8 of the periodic table into a fluid containing objects of removal and for producing a coagulated substance in which the objects of removal and the metal ions are bonded to each other; and the introduction device for coagulating the objects of removal by introducing the coagulated substance produced by the production device into the fluid.
    • 提供一种凝结处理装置,其能够从含有除去对象的流体中除去细小的物体,以及使用该装置的凝固处理方法。 根据本发明的用于流体的凝固处理装置包括用于将属于周期表第8组的金属的离子引入含有除去物体的流体和用于产生除去物体的凝结物质的制造装置, 金属离子彼此结合。 此外,另一实施方式的凝固处理装置包括:将属于周期表第8族的金属的离子引入含有除去物的流体和用于制造除去物和金属离子的凝结物质的制造装置 相互结合; 以及引入装置,用于通过将由生产装置产生的凝固物质引入流体来凝结除去物体。
    • 10. 发明授权
    • Circuit arrangement for driving a reciprocating piston in a cylinder of
a linear compressor for generating compressed gas with a linear motor
    • 用于驱动线性压缩机的气缸中的往复活塞用于利用线性电动机产生压缩气体的电路装置
    • US5980211A
    • 1999-11-09
    • US840463
    • 1997-04-18
    • Naoto TojoShinichi MatsumuraTakafumi NakayamaDaizo Takaoka
    • Naoto TojoShinichi MatsumuraTakafumi NakayamaDaizo Takaoka
    • F04B35/04F04B49/06F04B49/00
    • F04B49/065F04B35/045
    • In a linear compressor driving apparatus, a position instructing portion (31) outputs a position instruction value Pref of a piston in accordance with an equation A*sin .omega.t. A position control portion (33) calculates a speed instruction value Vref by multiplying difference between position instruction value Pref and position present value Pnow by a constant Gv. A speed control portion (35) calculates a current instruction value Iref by multiplying a difference between speed instruction value Vref and speed present value Vnow by a constant Gi. A current control portion (37) controls a power source (3) so that current present value Inow becomes equal to the current instruction value Iref. Phase control portion (38) adjusts .omega. and Gi so as to eliminate phase difference between speed present value Vnow and current instruction value Iref. Since thrust of linear motor can be directly and appropriately controlled in accordance with the load condition, high efficiency is obtained.
    • 在线性压缩机驱动装置中,位置指示部(31)根据等式A *sinωt输出活塞的位置指示值Pref。 位置控制部分33通过将位置指令值Pref和位置存在值Pnow之间的差乘以常数Gv来计算速度指令值Vref。 速度控制部分35通过将速度指令值Vref与速度当前值Vnow之间的差乘以常数Gi来计算当前指令值Iref。 电流控制部分(37)控制电源(3),使得当前的当前值Inow变得等于当前指令值Iref。 相位控制部分(38)调整ω和Gi,以消除速度当前值Vnow和当前指令值Iref之间的相位差。 由于线性电动机的推力可以根据负载条件直接适当地控制,因此可以获得高效率。