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1. 发明申请

US20100230259A1 PEDAL INPUT DEVICE WITH THREE ROTATIONAL DEGREES OF FREEDOM 有权
标题翻译：具有三次旋转自由度的踏板输入装置
公开(公告)号：US20100230259A1
公开(公告)日：2010-09-16
申请号：US12504065
申请日：2009-07-16
申请人： Yung Ho Jo , Du-Jin Bach , Hye Won Im , Young Woo Kim
发明人： Yung Ho Jo , Du-Jin Bach , Hye Won Im , Young Woo Kim
IPC分类号： H01H3/14 , G05G1/30
CPC分类号： G05G1/445 , A61B2017/00973 , G05G1/30 , Y10T74/20528
摘要： A pedal input device includes a base plate; a rotation center portion provided at the center of the base plate; a contacting plate having a yaw switch contacting portion protruding downwards from lower surface of the contacting plate; a pedal plate carried by the contacting plate and foot-operated so as to cause a drive member to make three-degree-of-freedom movement; a pair of pitch switches installed on the base plate in an opposing relationship with each other; a pair of roll switches installed on the base plate in an perpendicular relationship to the pitch switches so that the roll switches can be alternately contacted to the contacting plate of the pedal plate; and a pair of yaw switches installed on the base plate in an spaced-apart relationship with each other so that the yaw switches can be alternately contacted to the yaw switch contacting portion as the pedal plate rotates.
摘要翻译：踏板输入装置包括基板; 设置在所述基板的中心的旋转中心部; 接触板，其具有从接触板的下表面向下突出的偏转开关接触部分; 踏板，由接触板承载并脚踏操作，以使驱动构件进行三自由度运动; 一对螺距开关，以彼此相对的关系安装在基板上; 一对滚动开关，其安装在基板上，与所述俯仰开关垂直，使得所述滚动开关可以交替地接触到踏板板的接触板; 以及以彼此间隔开的关系安装在基板上的一对偏航开关，使得当踏板旋转时，偏航开关可以交替地接触到偏航开关接触部分。

2. 发明申请

US20080211354A1 Bearingless Step Motor 有权
标题翻译：无轴步进电机
公开(公告)号：US20080211354A1
公开(公告)日：2008-09-04
申请号：US11915082
申请日：2006-05-03
申请人： Seung Jong Kim , Du Jin Bach , Hosung Kong
发明人： Seung Jong Kim , Du Jin Bach , Hosung Kong
IPC分类号： H02K37/10
CPC分类号： H02K7/09 , F16C32/0425 , H02K37/18
摘要： There is provided a bearingless step motor in which a rotating shaft can rotate while rising from a main body by a magnetic force without using a mechanical bearing. The bearingless step motor comprises a stator including stator cores having winding portions and a rotor including a rotating shaft and rotor cores. The rotor rotates by a magnetic interaction between the rotor cores and the stator cores. A first permanent magnet is mounted to the rotor and a second permanent magnet is mounted to the stator. The first permanent magnet and the second permanent magnet are arranged so that a repulsive force is generated between magnetic poles. There is little power consumption for raising the rotating shaft and a complicated system for controlling the rise of the rotating shaft is unnecessary. Thus, the motor can be manufactured with a light and compact structure.
摘要翻译：提供了一种无轴承步进电动机，其中旋转轴可以通过磁力从主体上升而旋转，而不使用机械轴承。无轴承步进电动机包括定子，该定子包括具有绕组部分的定子铁心和包括转轴和转子铁心的转子。转子通过转子芯和定子芯之间的磁相互作用旋转。第一永磁体安装在转子上，第二永久磁铁安装在定子上。第一永磁体和第二永久磁铁配置成在磁极之间产生排斥力。提高旋转轴的功耗很小，并且不需要用于控制旋转轴的上升的复杂系统。因此，电动机可以用轻且紧凑的结构制造。

3. 发明申请

US20130264371A1 Medical Anastomosis Apparatus 有权
标题翻译：医学吻合装置
公开(公告)号：US20130264371A1
公开(公告)日：2013-10-10
申请号：US13515785
申请日：2011-02-23
申请人： Du-Jin Bach , Sung Min Kim , Jae-Sung Choi
发明人： Du-Jin Bach , Sung Min Kim , Jae-Sung Choi
IPC分类号： A61B17/115
CPC分类号： A61B17/1155 , A61B2017/1107 , A61B2017/1125 , A61B2017/1132 , A61B2017/1157
摘要： A medical anastomosis apparatus is provided. The medical anastomosis apparatus includes a cylindrical body which has a hollow portion and extends in a longitudinal direction, a pressing rod which is provided inside of the hollow portion of the body to translate along the hollow portion, a knob which is coupled to the pressing rod to provide a driving force to translate the pressing rod, a guide member which is inserted into one end of the body and simultaneously coupled to expose a portion of the body and has a pressing unit formed therein to move radially upon translation of the pressing rod, and a staple cartridge which is inserted around an outer circumferential surface of the guide member and then coupled to the body and has built-in staple clips that protrude outward upon movement of the pressing unit.
摘要翻译：提供医用吻合装置。医疗吻合装置包括具有中空部分并沿纵向延伸的圆柱体，设置在主体的中空部分的内侧以沿着中空部分平移的按压杆，与按压杆以提供驱动力以平移按压杆，引导构件插入到主体的一端并同时联接以暴露主体的一部分，并且具有形成在其中的按压单元以在按压杆平移时径向移动，以及钉仓，其插入在所述引导构件的外周表面周围，然后联接到所述主体并且具有当所述按压单元移动时向外突出的内置订书钉夹。

4. 发明授权

US08319125B2 Pedal input device with three rotational degrees of freedom 有权
标题翻译：踏板输入装置具有三个旋转自由度
公开(公告)号：US08319125B2
公开(公告)日：2012-11-27
申请号：US12504065
申请日：2009-07-16
申请人： Yung Ho Jo , Du-Jin Bach , Hye Won Im , Young Woo Kim
发明人： Yung Ho Jo , Du-Jin Bach , Hye Won Im , Young Woo Kim
IPC分类号： H01H3/14
CPC分类号： G05G1/445 , A61B2017/00973 , G05G1/30 , Y10T74/20528
摘要： A pedal input device includes a base plate; a rotation center portion provided at the center of the base plate; a contacting plate having a yaw switch contacting portion protruding downwards from lower surface of the contacting plate; a pedal plate carried by the contacting plate and foot-operated so as to cause a drive member to make three-degree-of-freedom movement; a pair of pitch switches installed on the base plate in an opposing relationship with each other; a pair of roll switches installed on the base plate in an perpendicular relationship to the pitch switches so that the roll switches can be alternately contacted to the contacting plate of the pedal plate; and a pair of yaw switches installed on the base plate in an spaced-apart relationship with each other so that the yaw switches can be alternately contacted to the yaw switch contacting portion as the pedal plate rotates.
摘要翻译：踏板输入装置包括基板; 设置在所述基板的中心的旋转中心部; 接触板，其具有从接触板的下表面向下突出的偏转开关接触部分; 踏板，由接触板承载并脚踏操作，以使驱动构件进行三自由度运动; 一对螺距开关，以彼此相对的关系安装在基板上; 一对滚动开关，其安装在基板上，与所述俯仰开关垂直，使得所述滚动开关可以交替地接触到踏板板的接触板; 以及以彼此间隔开的关系安装在基板上的一对偏航开关，使得当踏板旋转时，偏航开关可以交替地接触到偏航开关接触部分。

5. 发明授权

US08701963B2 Medical anastomosis apparatus 有权
标题翻译：医用吻合器
公开(公告)号：US08701963B2
公开(公告)日：2014-04-22
申请号：US13515785
申请日：2011-02-23
申请人： Du-Jin Bach , Sung Min Kim , Jae-Sung Choi
发明人： Du-Jin Bach , Sung Min Kim , Jae-Sung Choi
IPC分类号： A61B17/115
CPC分类号： A61B17/1155 , A61B2017/1107 , A61B2017/1125 , A61B2017/1132 , A61B2017/1157
摘要： A medical anastomosis apparatus is provided. The medical anastomosis apparatus includes a cylindrical body which has a hollow portion and extends in a longitudinal direction, a pressing rod which is provided inside of the hollow portion of the body to translate along the hollow portion, a knob which is coupled to the pressing rod to provide a driving force to translate the pressing rod, a guide member which is inserted into one end of the body and simultaneously coupled to expose a portion of the body and has a pressing unit formed therein to move radially upon translation of the pressing rod, and a staple cartridge which is inserted around an outer circumferential surface of the guide member and then coupled to the body and has built-in staple clips that protrude outward upon movement of the pressing unit.
摘要翻译：提供医用吻合装置。医疗吻合装置包括具有中空部分并沿纵向延伸的圆柱体，设置在主体的中空部分的内侧以沿着中空部分平移的按压杆，与按压杆以提供驱动力以平移按压杆，引导构件插入到主体的一端并同时联接以暴露主体的一部分，并且具有形成在其中的按压单元以在按压杆平移时径向移动，以及钉仓，其插入在所述引导构件的外周表面周围，然后联接到所述主体并且具有当所述按压单元移动时向外突出的内置订书钉夹。

6. 发明授权

US07847453B2 Bearingless step motor 有权
标题翻译：无轴步进电机
公开(公告)号：US07847453B2
公开(公告)日：2010-12-07
申请号：US11915082
申请日：2006-05-03
申请人： Seung Jong Kim , Du Jin Bach , Hosung Kong
发明人： Seung Jong Kim , Du Jin Bach , Hosung Kong
IPC分类号： H02K37/10
CPC分类号： H02K7/09 , F16C32/0425 , H02K37/18
摘要： There is provided a bearingless step motor in which a rotating shaft can rotate while rising from a main body by a magnetic force without using a mechanical bearing. The bearingless step motor comprises a stator including stator cores having winding portions and a rotor including a rotating shaft and rotor cores. The rotor rotates by a magnetic interaction between the rotor cores and the stator cores. A first permanent magnet is mounted to the rotor and a second permanent magnet is mounted to the stator. The first permanent magnet and the second permanent magnet are arranged so that a repulsive force is generated between magnetic poles. There is little power consumption for raising the rotating shaft and a complicated system for controlling the rise of the rotating shaft is unnecessary. Thus, the motor can be manufactured with a light and compact structure.
摘要翻译：提供了一种无轴承步进电动机，其中旋转轴可以通过磁力从主体上升而旋转，而不使用机械轴承。无轴承步进电动机包括定子，该定子包括具有绕组部分的定子铁心和包括转轴和转子铁心的转子。转子通过转子芯和定子芯之间的磁相互作用旋转。第一永磁体安装在转子上，第二永久磁铁安装在定子上。第一永磁体和第二永久磁铁配置成在磁极之间产生斥力。提高旋转轴的功耗很小，并且不需要用于控制旋转轴的上升的复杂系统。因此，电动机可以用轻且紧凑的结构制造。

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