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    • 3. 发明授权
    • Elastic mount having fluid chamber partially defined by oscillating
plate actuated by electrostrictive/magnetostrictive element
    • 弹性底座,其具有由电致伸缩/磁致伸缩元件致动的振动板部分限定的流体室
    • US5356123A
    • 1994-10-18
    • US989516
    • 1992-12-11
    • Masaaki HamadaYumi Sekiguchi
    • Masaaki HamadaYumi Sekiguchi
    • B60K5/12F16F13/08F16F13/26F16M1/00
    • F16F13/264
    • A fluid-filled elastic mount wherein an elastic body elastically connecting a first and a second support partially defines a fluid chamber filled with a non-compressible fluid. The elastic mount further includes an oscillating plate which partially defines the fluid chamber and which is supported by the second support such that the oscillating plate is displaceable relative to the second support, and an electrostrictive/magnetostrictive element for oscillating the oscillating plate to thereby change a pressure of the fluid in the fluid chamber. The second support has a small-diameter cylindrical portion to which the elastic body is secured, and a large-diameter cylindrical portion in which the oscillating plate having a large surface area is accommodated. The electrostrictive/magnetostrictive element is interposed between the oscillating plate and a support member fixed to the second support.
    • 流体填充的弹性座,其中弹性地连接第一和第二支撑件的弹性体部分地限定填充有不可压缩流体的流体室。 弹性安装件还包括一个摆动板,该振动板部分地限定流体室并且由第二支撑件支撑,使得振动板相对于第二支撑件可移位;以及电致伸缩/磁致伸缩元件,用于振荡振荡板从而改变 流体腔中流体的压力。 第二支撑件具有固定有弹性体的小直径圆筒部,容纳有大面积的摆动板的大径圆筒部。 电致伸缩/磁致伸缩元件插入振荡板和固定到第二支撑件的支撑构件之间。
    • 9. 发明授权
    • 1,2 Dihydro- and 1,2,3,4-tetrahydro quinolylacetic acids and analgesic
use thereof
    • 1,2二氢 - 和1,2,3,4-四氢喹啉基乙酸及其止痛用途
    • US4555513A
    • 1985-11-26
    • US452146
    • 1982-12-22
    • Masaaki HamadaKaoru OkamaotoTeikichi Kurosaki
    • Masaaki HamadaKaoru OkamaotoTeikichi Kurosaki
    • C07D215/14A61K31/47A61P25/04A61P29/00C07D215/06C07D215/08C07D215/12C07D215/18C07D215/22C07D215/233
    • C07D215/233C07D215/06C07D215/08C07D215/12C07D215/18
    • Novel quinolylacetic acid compounds of the formula (I): ##STR1## wherein R.sub.1 is a member selected from the group consisting of hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms, and a lower alkyl group having 1 to 4 carbon atoms substituted with an aromatic group having a substituent;R.sub.2 is a member selected from the group consisting of hydrogen atom and a lower alkyl group having 1 to 4 carbon atoms;R.sub.3 is a member selected from the group consisting of hydrogen, a halogen atom, an alkyl group having 1 to 8 carbon atoms, and an alkenyl group having 2 to 8 carbon atoms;R.sub.4 and R.sub.5, carpable of cyclization, are each a member selected from the group consisting of hydrogen atom and a lower alkyl group having 1 to 4 carbon atoms;R.sub.6 is a member selected from the group consisting of hydrogen atom an alkyl group having 1 to 8 carbon atoms, an alkenyl group having 2 to 5 carbon atoms, an alkynyl group having 3 to 8 carbon atoms, an aralkyl group, a substituted aralkyl group, an aliphatic or aromatic acyl group, and a substituted aliphatic or aromatic acyl group; andA is a member selected from the group consisting of hydrogen atom and an oxo group;the broken line denoting a second bond or no bond when A is a hydrogen atom and denoting no bond when A is an oxo group, and pharmaceutically acceptable salts thereof.
    • 式(I)的新型喹啉基乙酸化合物:其中R 1是选自氢原子,具有1至4个碳原子的低级烷基和具有1至4个碳原子的低级烷基的成员 4个碳原子被具有取代基的芳基取代; R2为选自氢原子和碳原子数为1〜4的低级烷基的成员; R3为选自氢,卤素原子,碳原子数为1〜8的烷基和碳原子数为2〜8的烯基的成员; 可环化的R 4和R 5各自是选自氢原子和具有1至4个碳原子的低级烷基的成员; R6为选自氢原子,碳原子数1〜8的烷基,碳原子数2〜5的烯基,碳原子数3〜8的炔基,芳烷基,取代芳烷基 脂族或芳族酰基,和取代的脂族或芳族酰基; A为选自氢原子和氧代基的成员; 当A是氢原子并且当A是氧代基时不表示键时,表示第二个键或无键的虚线及其药学上可接受的盐。