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公开(公告)号:US06877235B2
公开(公告)日:2005-04-12
申请号:US10649628
申请日:2003-08-28
申请人: Yoshio Osada
发明人: Yoshio Osada
CPC分类号: B23D49/165 , B23D51/16 , Y10T74/18312
摘要: A counterweight is provided to cancel axial vibration of a plunger of a saber saw. Swing rollers, rotatably supported at both ends of a roller shaft provided at a rear end of the plunger, are interposed between a pair of opposing tracks formed in an axially elongated groove formed on the counterweight.
摘要翻译: 提供配重以抵消剑杆的柱塞的轴向振动。 在设置在柱塞的后端的辊轴的两端可旋转地支撑的摆动辊插入形成在配重上形成的轴向细长槽中的一对相对的轨道之间。
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公开(公告)号:US06634107B2
公开(公告)日:2003-10-21
申请号:US09817189
申请日:2001-03-27
申请人: Yoshio Osada
发明人: Yoshio Osada
IPC分类号: B27B1900
CPC分类号: B23D49/165 , B23D51/16 , Y10T74/18312
摘要: A counterweight is provided to cancel axial vibration of a plunger of a saber saw. Swing rollers, rotatably supported at both ends of a roller shaft provided at a rear end of the plunger, interpose between a pair of opposing tracks formed in an axially elongated groove formed on the counterweight.
摘要翻译: 提供配重以抵消剑杆的柱塞的轴向振动。 在设置在柱塞的后端的辊轴的两端可旋转地支撑的摆动辊设置在形成在配重上的轴向细长槽中的一对相对的轨道之间。
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13.
公开(公告)号:US5614520A
公开(公告)日:1997-03-25
申请号:US380214
申请日:1995-01-30
申请人: Shiro Kondo , Hisashi Fukushima , Masaichi Hasegawa , Masahiro Tsuchimoto , Ikuo Nagata , Yoshio Osada , Keiji Komoriya , Hisao Yamaguchi
发明人: Shiro Kondo , Hisashi Fukushima , Masaichi Hasegawa , Masahiro Tsuchimoto , Ikuo Nagata , Yoshio Osada , Keiji Komoriya , Hisao Yamaguchi
IPC分类号: A61K31/425 , A61K31/44 , A61K31/445 , A61K31/495 , A61K31/535 , C07D277/22 , C07D277/24 , C07D277/26 , C07D277/28 , C07D277/30 , C07D277/56 , C07D417/04 , C07D417/06 , C07D417/10 , C07D417/12
CPC分类号: C07D417/04 , A61K31/425 , A61K31/44 , A61K31/445 , A61K31/495 , A61K31/535 , C07D277/56 , C07D417/06 , C07D417/10 , C07D417/12
摘要: Pharmaceutical compositions for treating gout or hyperuricemia and containing a new categorized compound, i.e. 2-arylthiazole derivatives, as an active ingredient, are provided. The 2-arylthiazole derivatives in the present invention are represented by the following formula (I): ##STR1## wherein Ar is an unsubstituted or substituted pyridyl, thienyl, furyl, naphthyl or phenyl group;X is a hydrogen atom, alkyl group or carboxyl group which may be protected, andY is a hydrogen atom, alkyl group, or a hydroxyl or carbonyl group which may be protected.Furthermore, novel compounds included in the 2-arylthiazole derivatives and pharmaceutically acceptable salts thereof are provided.
摘要翻译: 提供用于治疗痛风或高尿酸血症并含有新分类化合物(即2-芳基噻唑衍生物)作为活性成分的药物组合物。 本发明中的2-芳基噻唑衍生物由下式(I)表示:其中Ar是未取代或取代的吡啶基,噻吩基,呋喃基,萘基或苯基; X是可以被保护的氢原子,烷基或羧基,Y是氢原子,烷基或被保护的羟基或羰基。 此外,提供了包括在2-芳基噻唑衍生物中的新化合物及其药学上可接受的盐。
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公开(公告)号:US5121545A
公开(公告)日:1992-06-16
申请号:US627465
申请日:1990-12-14
申请人: Takuma Nonaka , Kimitaka Abo , Kouichi Sawada , Junichi Kikuchi , Yoshio Osada
发明人: Takuma Nonaka , Kimitaka Abo , Kouichi Sawada , Junichi Kikuchi , Yoshio Osada
CPC分类号: B27B9/02
摘要: An electric circular saw of the type including a mechanism for tilting a base relative to the plane of a blade is provided wherein a side knob for being gripped by the user during cutting operation pivotally connects the base and a body of the circular saw through a base attachment portion and a bevel plate having an arcuate guide groove extending through an angular distance corresponding to a tilt angle of the base relative to the blade. The side knob is threaded to the base attachment portion and movable together with the base when the base is tilted. The side knob is spaced from a guide surface of the base by a distance at least larger than a maximum radius of the side knob. The distance between the base and the side knob is constant regardless of the relative angular position of said base and the blade, so that circular saw can be held stably and hence is capable of performing an accurate cutting operation.
摘要翻译: 提供一种类型的电动圆锯,其包括用于相对于叶片的平面倾斜底座的机构,其中用于在切割操作期间由使用者夹持的侧旋钮将基座和圆锯的主体通过基座 附接部分和斜板,其具有延伸通过对应于基部相对于叶片的倾斜角的角距离的弓形引导槽。 当底座倾斜时,侧把手螺纹连接到基座安装部分并与基座一起移动。 侧按钮与基座的引导表面间隔至少大于侧钮的最大半径的距离。 基座和侧把手之间的距离与所述基座和叶片的相对角度位置无关,因此能够稳定地保持圆锯,因此能够进行精确的切割操作。
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