公开(公告)号：US07214177B2

公开(公告)日：2007-05-08

申请号：US10422852

申请日：2003-04-25

申请人： Masaharu Aizawa ,  Masataka Morita

发明人： Masaharu Aizawa ,  Masataka Morita

IPC分类号： B04B5/02

CPC分类号： B01L3/5021 ,  B01L3/50825 ,  B04B5/0414 ,  C12M23/08 ,  C12M23/38 ,  C12M33/10

摘要： A culture/centrifugal tube includes a tube and a cap. The cap has a disk portion and an annular portion that define an annular groove therebetween. The annular groove opens at a position level with the surface of the disk portion. The open end of the tube extends into the annular groove, with the open end of the vessel in abutment against the surface of the disk portion when the cap is fully engaged on the tube. An angle rotor that is used in a centrifuge is formed with an accommodation hole that receives the culture/centrifugal tube. The accommodation hole including a smaller-diameter tube accommodating portion that accommodates the tube and a larger-diameter cap accommodating portion that accommodates the cap. The cap accommodating portion includes a region that entirely encompasses a corresponding portion of the outer periphery of the annular portion of the cap.

摘要翻译： 培养/离心管包括管和帽。 盖具有在其间限定环形槽的圆盘部分和环形部分。 环形槽在与盘部分的表面的位置水平位置处打开。 管的开口端延伸到环形槽中，当盖完全接合在管上时，容器的开口端抵靠盘部分的表面。 在离心机中使用的角度转子形成有容纳培养/离心管的容纳孔。 容纳孔包括容纳管的较小直径的管容纳部分和容纳盖的较大直径的盖容纳部分。 盖容纳部分包括完全包围盖的环形部分的外周的相应部分的区域。

公开(公告)号：US20050107235A1

公开(公告)日：2005-05-19

申请号：US10965871

申请日：2004-10-18

申请人： Kenichi Tetsu ,  Masaharu Aizawa ,  Katsunori Akatsu ,  Yoshinori Tobita ,  Yukiyoshi Maehara

发明人： Kenichi Tetsu ,  Masaharu Aizawa ,  Katsunori Akatsu ,  Yoshinori Tobita ,  Yukiyoshi Maehara

IPC分类号： B04B5/04 ,  B04B13/00 ,  B04B15/02 ,  B04B5/02

CPC分类号： B04B5/0442 ,  B04B5/0414 ,  B04B13/00 ,  B04B15/02

摘要： A centrifugal separator includes a rotator part, a controller part, and a first control panel. The rotator part has a rotor for separating components in a liquid sample, and a drive shaft for driving the rotor to rotate. The controller part controls operations of the rotator part. The first control panel is provided with a first operating part for setting operating conditions of the rotator part including the desired rotating speed of the rotor and the desired operation period of time of the rotor, and a first display unit for displaying the operating conditions and status of the rotator part. A second control panel having the same functions as the first control panel is provided in a location separate from the controller part. Hence, a user can check the operating status of the centrifugal separator and set and modify operating conditions for the centrifugal separator not only by using the first control panel but also by using the second control panel.

摘要翻译： 离心分离器包括旋转器部分，控制器部分和第一控制面板。 旋转体部分具有用于分离液体样品中的组分的转子和用于驱动转子旋转的驱动轴。 控制器部分控制旋转器部件的操作。 第一控制面板设置有第一操作部，其用于设定包括转子的期望转速和转子的期望运转时间的转子部的运行状况，以及用于显示运转状态和状态的第一显示部 的旋转部分。 具有与第一控制面板相同功能的第二控制面板设置在与控制器部分分离的位置。 因此，用户可以通过使用第一控制面板，也可以使用第二控制面板来检查离心分离器的运转状态，设定和修改离心分离机的运转条件。

公开(公告)号：US6045760A

公开(公告)日：2000-04-04

申请号：US756911

申请日：1996-11-26

申请人： Masaharu Aizawa ,  Masataka Morita ,  Yasuhiro Kawai ,  Iwao Yamazaki ,  Hiroshi Ono

发明人： Masaharu Aizawa ,  Masataka Morita ,  Yasuhiro Kawai ,  Iwao Yamazaki ,  Hiroshi Ono

IPC分类号： B01L9/00 ,  B04B5/04 ,  B01L3/00

CPC分类号： B01L9/523 ,  B04B5/0421 ,  B01L2300/0829 ,  B04B2005/0435

摘要： A micro-plate adapter for mounting a micro-plate onto a centrifugal separator rotor. The micro-plate has a sample injection hole portion containing a sample therein and as a box-like external wall. The adapter includes a bearing surface contacting a back bottom surface of the sample injection hole portion. A swing rotor for a centrifugal separator includes a rotor body attached to a driving shaft of the centrifugal separator and provided with a plurality of bucket storage portions; buckets all swingably engaged with the rotor body in the respective storage portions so that samples stored in the buckets are subjected to centrifugal separation by a centrifugal force generated by rotation of the swing rotor. Each of the buckets is formed to have a shape which adapts with a bottom surface of a micro-plate so as to contact with the back bottom surface of a sample injection hole portion of the micro-plate to bear a centrifugal load of the micro-plate. The swing rotor further includes a shell enclosing the rotor body and the buckets so as to rotate together with the rotor body and the buckets.

摘要翻译： 用于将微板安装到离心分离器转子上的微板适配器。 微板具有在其中包含样品的样品注入孔部分和作为盒状外壁。 适配器包括接触样品注入孔部分的后底表面的支承表面。 用于离心分离器的摆动转子包括安装在离心分离器的驱动轴上的转子体，并具有多个铲斗收纳部; 所有的转子都可摆动地与各个储存部分中的转子本体接合，使得通过旋转转子的旋转产生的离心力使储存在料斗中的样品进行离心分离。 每个桶形成为具有与微板的底面适应的形状，以便与微板的样品注入孔部分的后底面接触以承受微孔板的离心载荷， 盘子。 摆动转子还包括壳体，其包围转子主体和铲斗，以便与转子主体和铲斗一起旋转。