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    • 3. 发明授权
    • Condensed-Indan derivatives and pharmaceutically acceptable salts thereof
    • 缩合 - 茚满衍生物及其药学上可接受的盐
    • US5733918A
    • 1998-03-31
    • US578542
    • 1996-01-19
    • Shinji OkazakiTetsuji AsaoMotoji WakidaKeisuke IshidaMasato WashinosuTeruhiro UtsugiYuji Yamada
    • Shinji OkazakiTetsuji AsaoMotoji WakidaKeisuke IshidaMasato WashinosuTeruhiro UtsugiYuji Yamada
    • A61K31/44A61K31/473A61P35/00C07D221/18C07D401/12C07D491/04C07D491/056C07D521/00A61K31/47C07D491/56
    • C07D231/12C07D221/18C07D233/56C07D249/08C07D401/12C07D491/04
    • A condensed-indan derivative represented by formula (1) and a pharmaceutically acceptable salt thereof: ##STR1## wherein ring A represents an optionally substituted benzene ring or naphthalene ring, or a benzene ring having a lower alkylenedioxy group, ring B represents an optionally substituted benzene ring or a benzene ring having a lower alkylenedioxy group. Y represents --N.dbd.CR-- or --CR=N--, R represents a --NR.sub.1 R.sub.2 group, an optionally substituted nitrogen-containing heterocyclic group or a --OR.sub.3 group, wherein R.sub.1 and R.sub.2 are the same or different and each is a hydrogen atom; a phenyl group; an optionally substituted nitrogen-containing heterocyclic group; or a lower alkyl group which may be substituted by at least one selected from the group consisting of an optionally substituted amino group, a lower alkoxy group, a phenyl group, a nitrogen-containing heterocyclic group, an amine oxide group substituted by a lower alkyl group or a hydroxyl group(s); R.sub.3 represents a lower alkyl group optionally substituted by a substituted amino group, except when R represents an optionally substituted nitrogen-containing heterocyclic group; ring A and ring B are a benzene ring having no substituent group.
    • PCT No.PCT / JP95 / 00944 Sec。 371日期1996年1月19日 102(e)日期1996年1月19日PCT提交1995年5月18日PCT公布。 出版物WO95 / 32187 日期:1995年11月30日由式(1)表示的缩合 - 缩水甘油衍生物及其药学上可接受的盐:其中环A表示任选取代的苯环或萘环,或具有低级亚烷基二氧基 基团,环B表示任选取代的苯环或具有较低亚烷基二氧基的苯环。 Y表示-N = CR-或-CR = N-,R表示-NR1R2基,任选取代的含氮杂环基或-OR 3基,其中R1和R2相同或不同,各自为氢原子 ; 苯基; 任选取代的含氮杂环基; 或可以被选自任选取代的氨基,低级烷氧基,苯基,含氮杂环基,被低级烷基取代的氧化胺基中的至少一种取代的低级烷基 基团或羟基; R3表示任选被取代的氨基取代的低级烷基,除了当R表示任意取代的含氮杂环基时; 环A和环B是没有取代基的苯环。
    • 6. 发明授权
    • Condensed indan derivatives and salts thereof
    • 稠合茚满衍生物及其盐
    • US5763453A
    • 1998-06-09
    • US809602
    • 1997-04-03
    • Shinji OkazakiTetsuji AsaoTeruhiro UtsugiYuji Yamada
    • Shinji OkazakiTetsuji AsaoTeruhiro UtsugiYuji Yamada
    • A61K31/47A61K31/473A61P35/00C07D221/18C07D401/04C07D491/056
    • C07D401/04C07D221/18
    • A condensed indan derivative represented by the formula (1) ##STR1## wherein the ring A is an optionally substituted benzene ring or a benzene ring which has lower alkylenedioxy group(s), the ring B is an optionally substituted benzene ring or a benzene ring which has lower alkylene dioxy group(s), and R is a group --NR.sub.1 R.sub.2, an optionally substituted nitrogen-containing heterocyclic group, a group --OR.sub.3 or a group --SR.sub.4 (wherein R.sub.1 and R.sub.2 are the same or different and each represent a hydrogen atom, a phenyl group, an optionally substituted nitrogen-containing heterocyclic group, or a lower alkyl group which may be substituted by optionally substituted amino group(s), lower alkoxy group(s), phenyl group(s), nitrogen-containing heterocyclic group(s) or hydroxyl group(s), and R.sub.3 and R.sub.4 each represent a lower alkyl group which may be substituted by substituted amino group(s)), provided that at least one of the rings A and B is a substituted benzene ring and R is not --NHCH.sub.3, and salts thereof, and medical use of said derivative and salts.
    • PCT No.PCT / JP96 / 02195 Sec。 371日期1997年4月3日 102(e)日期1997年4月3日PCT提交1996年8月2日PCT公布。 公开号WO97 / 06145 日本公报1997年2月20日由式(1)表示的缩合茚满衍生物(1)其中环A为任选取代的苯环或具有低亚烷基二氧基的苯环,环B为 任选取代的苯环或具有低级亚烷基二氧基的苯环,R为基团-NR1R2,任选取代的含氮杂环基,-OR3基或-SR4基(其中R1和R2为 相同或不同,各自表示氢原子,苯基,任选取代的含氮杂环基或可被任选取代的氨基取代的低级烷基,低级烷氧基,苯基 基团,含氮杂环基或羟基,R 3和R 4各自表示可以被取代的氨基取代的低级烷基),条件是至少一个 环A和B是取代的苯环,R不是-NHCH 3及其盐,以及所述衍生物和盐的医疗用途。
    • 9. 发明授权
    • Vehicle seat
    • 车座
    • US08814271B2
    • 2014-08-26
    • US13699545
    • 2010-08-05
    • Manabu IshimotoYuji YamadaKeisuke Ishizaki
    • Manabu IshimotoYuji YamadaKeisuke Ishizaki
    • A47C1/10A47C7/36A61G15/00B60R22/28
    • B60N2/806B60N2/809B60N2/838B60N2/853B60N2/888
    • A headrest with a function of a dynamic damper that damps vibrations of a vehicle seat, and provide the headrest with an impact absorbing function with respect to a head portion of a seated vehicle occupant. A stay of a headrest is held at a seat back, and a cover, that covers at least a portion of the stay, is supported at the stay so as to be swingable in a seat front-rear direction around a seat transverse direction. Due to a torsion coil spring (an elastic member) elastically deforming when the cover swings, restoring force in a direction opposing a swinging direction of the cover is generated. Further, displacement other than in the swinging direction is suppressed by a suppressing portion that is provided between the stay and the cover.
    • 具有动力阻尼器的功能的头枕,其抑制车辆座椅的振动,并且使头枕相对于坐着的乘客的头部提供冲击吸收功能。 头枕的停留被保持在座椅靠背处,并且覆盖至少一部分支架的盖子被支撑在支撑件处,以便能够围绕座椅横向方向在座椅前后方向上摆动。 由于当盖摆动时扭转螺旋弹簧(弹性构件)弹性变形,产生与盖的摆动方向相反的方向的恢复力。 此外,通过设置在支架和盖之间的抑制部分来抑制除了摆动方向之外的位移。
    • 10. 发明申请
    • VEHICLE SEAT
    • 车辆座椅
    • US20130127222A1
    • 2013-05-23
    • US13699545
    • 2010-08-05
    • Manabu IshimotoYuji YamadaKeisuke Ishizaki
    • Manabu IshimotoYuji YamadaKeisuke Ishizaki
    • B60N2/48
    • B60N2/806B60N2/809B60N2/838B60N2/853B60N2/888
    • A headrest with a function of a dynamic damper that damps vibrations of a vehicle seat, and provide the headrest with an impact absorbing function with respect to a head portion of a seated vehicle occupant. A stay of a headrest is held at a seat back, and a cover, that covers at least a portion of the stay, is supported at the stay so as to be swingable in a seat front-rear direction around a seat transverse direction. Due to a torsion coil spring (an elastic member) elastically deforming when the cover swings, restoring force in a direction opposing a swinging direction of the cover is generated. Further, displacement other than in the swinging direction is suppressed by a suppressing portion that is provided between the stay and the cover.
    • 具有动力阻尼器的功能的头枕,其抑制车辆座椅的振动,并且使头枕相对于坐着的乘客的头部提供冲击吸收功能。 头枕的停留被保持在座椅靠背处,并且覆盖至少一部分支架的盖子被支撑在支撑件处,以便能够围绕座椅横向方向在座椅前后方向上摆动。 由于当盖摆动时扭转螺旋弹簧(弹性构件)弹性变形,产生与盖的摆动方向相反的方向的恢复力。 此外,通过设置在支架和盖之间的抑制部分来抑制除了摆动方向之外的位移。