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1. 发明授权

US6138419A Building panel obtained by riveting method 失效
标题翻译：建筑面板采用铆接方式获得
公开(公告)号：US6138419A
公开(公告)日：2000-10-31
申请号：US790093
申请日：1997-01-29
申请人： Takamasa Sekiguchi , Tetsushi Matsumura , Kenjiro Komatsu , Yoshihiro Hase
发明人： Takamasa Sekiguchi , Tetsushi Matsumura , Kenjiro Komatsu , Yoshihiro Hase
IPC分类号： B21J15/02 , B21J15/04 , B32B15/08 , E04C2/26 , E04C2/38 , E04F13/08 , F16B13/08 , F16B19/10 , E04H1/00 , B21D47/00
CPC分类号： F16B19/1054 , B21J15/02 , B21J15/043 , B21J15/046 , B32B15/08 , E04C2/26 , E04C2/384 , E04F13/0816 , E04F13/0889 , F16B13/0858 , Y10T29/49629 , Y10T29/49966
摘要： A riveting method comprises:adhesion-bonding a synthetic resin sheet 11 to a surface of a metal sheet 10 having a thickness of not more than 1 mm,adhesion-bonding a metal sheet 12 having a thickness of not more than 1 mm to a surface of the synthetic resin sheet 11,then stacking the metal sheet 12 and a metal plate or metal holding plate 2,forming a rivet hole from the surface of the metal plate or metal holding plate 2 to such a depth as reaching the synthetic resin sheet 11 but not penetrating the metal sheet 10,burying a mandrel-inserting type rivet in which a mandrel penetration aperture is formed from a head and through a shank of the rivet, and a mandrel having a mandrel head protruding out of the shank with the outer diameter of the head being more than the inner diameter of the penetration aperture is disposed through the penetration aperture in the rivet hole, andmoving the head of the mandrel by an operation of drawing the mandrel, thereby diametrically enlarging the top end of the rivet shank.
摘要翻译：铆接方法包括：将合成树脂片11粘合到厚度不大于1mm的金属片10的表面上，将厚度不大于1mm的金属片12粘合到表面合成树脂片材11，然后将金属板12和金属板或金属保持板2堆叠在金属板或金属保持板2的表面上形成到达合成树脂片11的深度的铆钉孔但不穿透金属片10，从头部埋入心轴插入型铆钉，其中形成有心轴穿透孔并穿过铆钉的柄部，以及心轴，其具有从柄部伸出的外径头部大于穿透孔的内径设置穿过铆钉孔中的穿透孔，并且通过拉动心轴的操作来移动心轴的头部，从而直径地扩大到铆钉柄的端部。

2. 发明授权

US5893245A Panel with holding frame 失效
标题翻译：带框架的面板
公开(公告)号：US5893245A
公开(公告)日：1999-04-13
申请号：US802926
申请日：1997-02-20
申请人： Takamasa Sekiguchi , Katuyuki Hagihara , Hiromitsu Iida , Katsuyuki Maruta , Shoichi Yamada , Yuji Shimizu
发明人： Takamasa Sekiguchi , Katuyuki Hagihara , Hiromitsu Iida , Katsuyuki Maruta , Shoichi Yamada , Yuji Shimizu
IPC分类号： E04B2/90 , E04B2/00 , E04C2/00 , E04C2/38 , E04F13/08 , E04F13/21 , F16B19/10
CPC分类号： F16B19/1054 , E04F13/0816 , Y10T403/555
摘要： The present invention provides a panel with holding frames, in which the panel and the holding frames can be fitted easily and at a high accuracy and there is no problem concerning appearances. The panel with holding frames is formed by fitting the holding frame to each side portion of a square panel. Each holding frame has a leg portion for connecting to a fixation portion for fitting, a support portion fixed to a rear surface of the panel in contact, and a rim portion for catching a periphery of the panel, and the support portion has a relief portion operating to receive the periphery of the panel into the rim portion smoothly. The respective holding frames are temporarily assembled in a frame-shape, and receiving portions for fitting corner blocks are formed at the support portions of the holding frames to make the respective holding frames in a predetermined fixation state after putting the panel into the temporarily assembled frame. The receiving portion and the corner block are formed to be rotatable relatively.
摘要翻译：本发明提供一种具有保持框架的面板，其中面板和保持框架可以容易地并且以高精度安装，并且没有出现问题。具有保持框架的面板通过将保持框架装配到正方形面板的每个侧部而形成。每个保持框架具有用于连接到用于装配的固定部分的腿部，固定到面板的后表面的支撑部分，以及用于抓住面板的周边的边缘部分，并且支撑部分具有一个释放部分操作以平滑地将面板的周边接收到边缘部分中。相应的保持框架被暂时组装成框架形状，并且在保持框架的支撑部分处形成用于装配拐角块的接收部分，以在将面板放入临时组装的框架之后使各个保持框架处于预定的固定状态。接收部分和角块被形成为可相对旋转。

3. 发明授权

US06821125B2 Planetarium 有权
标题翻译：天文馆
公开(公告)号：US06821125B2
公开(公告)日：2004-11-23
申请号：US10128635
申请日：2002-04-23
申请人： Takamasa Sekiguchi , Yasushi Kuwahara , Takeshi Sugamata
发明人： Takamasa Sekiguchi , Yasushi Kuwahara , Takeshi Sugamata
IPC分类号： G09B2300
CPC分类号： G09B27/00
摘要： A planetarium has a planet projection system comprising: a rotatable stage positioned concentrically with a precession axis of a fixed star projection globe and performing an X-axis motion; and a sleeve-type planet projector positioned at an eccentric position with respect to an X axis on the rotatable stage and performing a Y-axis motion for allowing a projection direction to vary upward and downward in relation to the rotatable stage. The X-axis and Y-axis motions are controlled on the basis of values calculated by a planet-movement operation unit receiving date and time data, to project the movement of planets.
摘要翻译：天文馆具有行星投影系统，包括：与固定星形投影球的进动轴同心地设置并且执行X轴运动的可旋转台; 以及相对于可转动台上的X轴定位在偏心位置并执行Y轴运动以允许投影方向相对于可旋转台上下变化的套筒式行星投影仪。基于由行星运动操作单元接收日期和时间数据计算的值来控制X轴和Y轴运动，以投射行星的运动。

4. 发明授权

US06623126B2 Projector for use in planetarium 有权
公开(公告)号：US06623126B2
公开(公告)日：2003-09-23
申请号：US10191691
申请日：2002-07-09
申请人： Takamasa Sekiguchi , Uyuki Iizuka , Hiroaki In
发明人： Takamasa Sekiguchi , Uyuki Iizuka , Hiroaki In
IPC分类号： G03B2114
CPC分类号： G03B21/14 , G03B21/10 , G09B27/00 , Y10S362/80
摘要： Provision of a projector used for a planetarium which is capable of reducing electrical power consumption and size. The projector comprises a light source 1 constituted by an array of a plurality of light emitting diodes L for emitting illumination light. The emitted illumination light passes through a condenser lens 2 to impinge onto a original projection plate 3 provided with a light-permeable pattern P, and then a transmitted image is projected through a projection lens onto a dome screen.

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