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公开(公告)号：US5851286A
公开(公告)日：1998-12-22
申请号：US763888
申请日：1996-12-11
CPC分类号： C30B15/14 , Y10S117/90 , Y10T117/1004 , Y10T117/1008
摘要： A crystal pulling apparatus is disclosed which employs the Czochralski method. The crystal pulling apparatus is operated while a heater for heating a material melt in a crucible is controlled by the main controller of a main system. When maintenance of a heating state is disabled for some reason, a relay of a signal changeover circuit is switched so as to maintain the heating state under control of the backup controller of a backup system, thereby maintaining the material melt in a molten state. Thus, even when it becomes impossible for the main system to heat the material melt within the crucible, the material melt can be prevented from becoming solidified.
摘要翻译： 公开了采用Czochralski法的晶体拉制装置。 在通过主系统的主控制器控制用于加热坩埚中的材料熔化的加热器的同时操作晶体拉制装置。 当由于某种原因禁用加热状态的维持时，切换信号切换电路的继电器，以便在备用系统的备用控制器的控制下保持加热状态，从而将材料熔体保持在熔融状态。 因此，即使主体系不可能在坩埚内加热材料熔融物，也可以防止材料熔融变得凝固。
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公开(公告)号：US5888299A
公开(公告)日：1999-03-30
申请号：US760963
申请日：1996-12-05
CPC分类号： C30B15/20 , C30B15/26 , Y10T117/1004 , Y10T117/1008
摘要： An apparatus and a method capable of automatically adjusting an initial position of the surface of a melt without an operator are provided. In a single crystal puller using a wire as a suspender for a seed crystal for growing a single crystal of silicon or the like according to the CZ method, a reference position of the seed crystal is detected, the wire is unwound to lower the end of the wire to a position higher by a distance W-X from the reference position and then pulled upward above said reference position to correct the wire for an extension due to the weight of a single crystal attached thereto. Also, the wire is left above a melt for about ten minutes to provide a constant amount of extension to the wire due to heat of the melt These operations are automatically performed.
摘要翻译： 提供一种能够自动调节熔体表面的初始位置而不需要操作者的装置和方法。 在根据CZ方法使用线作为用于生长硅等单晶的晶种的悬挂器的单晶拉拔器中，检测到晶种的参考位置，使线退绕以降低 该线材从参考位置到距离WX更高的位置，然后在所述参考位置上方向上拉，以便由于连接到其上的单晶体的重量来校正线材的延伸。 此外，将线材保留在熔体上方约十分钟，以由于熔体的热量而提供恒定量的延伸线。这些操作被自动执行。
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公开(公告)号：US6010568A
公开(公告)日：2000-01-04
申请号：US226106
申请日：1999-01-07
CPC分类号： C30B15/20 , C30B15/26 , Y10T117/1004 , Y10T117/1008
摘要： An apparatus and a method capable of automatically adjusting an initial position of the surface of a melt without an operator are provided. In a single crystal puller using a wire as a suspender for a seed crystal for growing a single crystal of silicon or the like according to the CZ method, a reference position of the seed crystal is detected, the wire is unwound to lower the end of the wire to a position higher by a distance W-X from the reference position and then pulled upward above said reference position to correct the wire for an extension due to the weight of a single crystal attached thereto. Also, the wire is left above a melt for about ten minutes to provide a constant amount of extension to the wire due to heat of the melt. These operations are automatically performed.
摘要翻译： 提供一种能够自动调节熔体表面的初始位置而不需要操作者的装置和方法。 在根据CZ方法使用线作为用于生长硅等单晶的晶种的悬挂器的单晶拉拔器中，检测到晶种的参考位置，使线退缩以降低 该线材从参考位置到距离WX更高的位置，然后在所述参考位置上方向上拉，以便由于连接到其上的单晶体的重量来校正线材的延伸。 此外，将电线留在熔体上方约十分钟，以由于熔体的热量而使电线的延伸量恒定。 自动执行这些操作。
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公开(公告)号：US20140102833A1
公开(公告)日：2014-04-17
申请号：US14125381
申请日：2012-05-30
申请人： Hideki Arai , Takami Koyama , Tsuyoshi Sekine , Hideki Nakano
发明人： Hideki Arai , Takami Koyama , Tsuyoshi Sekine , Hideki Nakano
IPC分类号： B66B7/04
摘要： An exemplary roller guide assembly for an elevator device comprises a shaft supporting a roller for engaging a guide rail, a shaft support member that receives the shaft therein, and a member inserted between the shaft and the aforementioned shaft support member. According to this invention, because the shaft is supported by the shaft support member via the elastic member, when the rollers are biased in the horizontal direction by the guide rail, the member limits the shaft from turning relative to the shaft support member.
摘要翻译： 一种用于电梯装置的示例性滚子引导组件包括支撑用于接合导轨的滚子的轴，在其中容纳轴的轴支撑构件和插入在轴和上述轴支撑构件之间的构件。 根据本发明，由于轴经由弹性构件被轴支撑构件支撑，所以当辊通过导轨在水平方向上被偏置时，构件限制轴相对于轴支撑构件转动。
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公开(公告)号：US20140178144A1
公开(公告)日：2014-06-26
申请号：US14125762
申请日：2012-06-15
申请人： Hideki Nakano , Yoshiaki Sawada , Koichi Nawamura
发明人： Hideki Nakano , Yoshiaki Sawada , Koichi Nawamura
IPC分类号： B23Q1/66
CPC分类号： B23Q1/66 , B23Q1/017 , B23Q7/1426 , B23Q7/1431 , B23Q11/0891 , B23Q39/028 , B23Q39/029 , B65G2201/0267 , Y10T29/5196 , Y10T409/30392 , Y10T409/305264 , Y10T409/30868
摘要： The present invention provides a machining center that efficiently machines a long workpiece using two pallets.A machining center 1 includes a saddle 30 that moves in a Y axis direction on a bed 10, and a table unit 50 moves in an X axis direction on the saddle 30. At a right end and a left end of the front surface of the bed 10, setup stations 110 and 120 are respectively disposed. While a spindle head 80 is machining a workpiece W2 with one pallet 140 placed on the table unit 50, a workpiece W1 can be set up onto the other pallet 130. A long workpiece can also be machined on the two pallets 130 and 140 placed on the table unit 50.
摘要翻译： 本发明提供一种使用两个托盘有效地加工长工件的加工中心。 加工中心1包括在床10上沿Y轴方向移动的鞍座30，台单元50在鞍座30上沿X轴方向移动。在前侧的右端和左端 床10，安装站110和120分别设置。 当主轴头80正在用放置在工作台单元50上的一个托盘140加工工件W2时，可以将工件W1设置到另一个托盘130上。长的工件也可以在放置在两个托盘130和140上的加工 台单元50。
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公开(公告)号：US20140158473A1
公开(公告)日：2014-06-12
申请号：US14130789
申请日：2012-06-26
申请人： Hideki Arai , Takami Koyama , Tsuyoshi Sekine , Hideki Nakano , Kota Ojima
发明人： Hideki Arai , Takami Koyama , Tsuyoshi Sekine , Hideki Nakano , Kota Ojima
IPC分类号： B66B7/04
摘要： An elevator car (1) which moves vertically along the hoistway is provided with a roller guide assembly (3) guided by a guide rail (2). The roller guide assembly (3) is provided with a horizontal fixing shaft (8) which is fixed to a base member (6) and rollers (5a, 5b, 5c) which are supported by the horizontal fixing shaft (8). The rollers (5a, 5b, 5c) are each provided with a roller outer circumference section (10), a rolling bearing (9), an annular rubber (11), and an inner cylinder (12). The configuration eliminates the need for a conventional spring or a conventional damper mechanism because the rubber (11) deforms elastically.
摘要翻译： 沿着井道垂直移动的电梯轿厢（1）设置有由导轨（2）引导的滚子引导组件（3）。 滚子引导组件（3）设置有固定到基部构件（6）的水平固定轴（8）和由水平固定轴（8）支撑的滚子（5a，5b，5c）。 辊（5a，5b，5c）分别设置有辊外周部（10），滚动轴承（9），环状橡胶（11）和内筒（12）。 由于橡胶（11）弹性变形，所以不需要传统的弹簧或传统的阻尼机构。
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公开(公告)号：US08819905B2
公开(公告)日：2014-09-02
申请号：US14125762
申请日：2012-06-15
申请人： Hideki Nakano , Yoshiaki Sawada , Koichi Kawamura
发明人： Hideki Nakano , Yoshiaki Sawada , Koichi Kawamura
CPC分类号： B23Q1/66 , B23Q1/017 , B23Q7/1426 , B23Q7/1431 , B23Q11/0891 , B23Q39/028 , B23Q39/029 , B65G2201/0267 , Y10T29/5196 , Y10T409/30392 , Y10T409/305264 , Y10T409/30868
摘要： The present invention provides a machining center that efficiently machines a long workpiece using two pallets. A machining center 1 includes a saddle 30 that moves in a Y axis direction on a bed 10, and a table unit 50 moves in an X axis direction on the saddle 30. At a right end and a left end of the front surface of the bed 10, setup stations 110 and 120 are respectively disposed. While a spindle head 80 is machining a workpiece W2 with one pallet 140 placed on the table unit 50, a workpiece W1 can be set up onto the other pallet 130. A long workpiece can also be machined on the two pallets 130 and 140 placed on the table unit 50.
摘要翻译： 本发明提供一种使用两个托盘有效地加工长工件的加工中心。 加工中心1包括在床10上沿Y轴方向移动的鞍座30，台单元50在鞍座30上沿X轴方向移动。在前侧的右端和左端 床10，安装站110和120分别设置。 当主轴头80正在用放置在工作台单元50上的一个托盘140加工工件W2时，可以将工件W1设置到另一个托盘130上。长的工件也可以在放置在两个托盘130和140上的加工 台单元50。
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公开(公告)号：US06918211B2
公开(公告)日：2005-07-19
申请号：US10438454
申请日：2003-05-14
申请人： Hideki Nakano
发明人： Hideki Nakano
CPC分类号： E05F1/16 , E05D13/1276 , E05F1/1008 , E05Y2201/618 , E05Y2201/654 , E05Y2201/664 , E05Y2800/26 , E05Y2900/132
摘要： A device for urging a door into a first position includes a spring apparatus (16) including a winding drum (22) having a conical outer peripheral surface (27) and a torsional spring (24) for imparting a relatively constant urging force to a cable 23 secured to the door in the direction of the first position.
摘要翻译： 用于将门推动到第一位置的装置包括弹簧装置（16），包括具有锥形外周表面（27）的卷绕鼓（22）和用于向电缆施加相对恒定的推力的扭转弹簧（24） 23在第一个位置的方向固定在门上。
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公开(公告)号：US09382098B2
公开(公告)日：2016-07-05
申请号：US14130789
申请日：2012-06-26
申请人： Hideki Arai , Takami Koyama , Tsuyoshi Sekine , Hideki Nakano , Kota Ojima
发明人： Hideki Arai , Takami Koyama , Tsuyoshi Sekine , Hideki Nakano , Kota Ojima
IPC分类号： B66B7/04
摘要： An elevator car (1) which moves vertically along the hoistway is provided with a roller guide assembly (3) guided by a guide rail (2). The roller guide assembly (3) is provided with a horizontal fixing shaft (8) which is fixed to a base member (6) and rollers (5a, 5b, 5c) which are supported by the horizontal fixing shaft (8). The rollers (5a, 5b, 5c) are each provided with a roller outer circumference section (10), a rolling bearing (9), an annular rubber (11), and an inner cylinder (12). The configuration eliminates the need for a conventional spring or a conventional damper mechanism because the rubber (11) deforms elastically.
摘要翻译： 沿着井道垂直移动的电梯轿厢（1）设置有由导轨（2）引导的滚子引导组件（3）。 滚子引导组件（3）设置有固定到基部构件（6）的水平固定轴（8）和由水平固定轴（8）支撑的滚子（5a，5b，5c）。 辊（5a，5b，5c）分别设置有辊外周部（10），滚动轴承（9），环状橡胶（11）和内筒（12）。 由于橡胶（11）弹性变形，所以不需要传统的弹簧或传统的阻尼机构。
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公开(公告)号：US4769885A
公开(公告)日：1988-09-13
申请号：US943185
申请日：1986-12-18
CPC分类号： B23Q1/5468 , B23Q5/045 , Y10T29/5155 , Y10T409/307112 , Y10T409/307616
摘要： A casing is rotatably and stoppably held on tool supporting means, a rotary tool spindle is rotatably supported on the casing so as to have a shifted rotary center with respect to the rotary center of the casing, power transmission means is rotatably supported on the casing, and the power transmission means and the rotary tool spindle are engaged through eccentric engagement means. The movement of the rotary tool in the Y-axis direction is performed by integrally rotating the casing and the rotary tool spindle. The machining is performed by rotating the power transmission means in the state where the casing is held stationary, thereby to rotate the rotary tool with respect to the stationary casing through the eccentric engagement means.
摘要翻译： 壳体被可旋转地并可停止地保持在工具支撑装置上，旋转工具主轴可旋转地支撑在壳体上，以便相对于壳体的旋转中心具有偏移的旋转中心，动力传递装置可旋转地支撑在壳体上， 动力传递装置和旋转工具主轴通过偏心接合装置接合。 旋转工具在Y轴方向的移动通过使壳体和旋转工具主轴一体旋转来进行。 通过在壳体保持静止的状态下旋转动力传递装置来进行加工，从而通过偏心接合装置相对于固定壳体旋转旋转工具。
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