专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120024707A1 CAPILLARY ELECTROPHORESIS APPARATUS 有权
标题翻译：毛细管电泳装置
公开(公告)号：US20120024707A1
公开(公告)日：2012-02-02
申请号：US13263040
申请日：2010-04-08
申请人： Takeshi Ohura , Ryoji Inaba , Manabu Akiba , Takashi Gomi , Mari Kotoura
发明人： Takeshi Ohura , Ryoji Inaba , Manabu Akiba , Takashi Gomi , Mari Kotoura
IPC分类号： G01N27/453
CPC分类号： G01N27/44743 , G01N27/44782
摘要： The solution reservoir apparatus of the capillary electrophoresis apparatus securely affixes an evaporation-preventing membrane to a container when a capillary is inserted or withdrawn, without extending the cathode end of the capillary. The solution reservoir apparatus comprises a container for reserving a sample or solution, a cover having a bore through which the capillary is passed and covering the container, an evaporation-preventing membrane having a capillary hole through which the capillary is passed, and a container holder for holding the container. The evaporation-preventing membrane has a projection provided at the periphery of the capillary hole, the projection of the evaporation-preventing membrane is engaged with the bore on the cover when the evaporation-preventing membrane is positioned on the cover, and the evaporation-preventing membrane is supported by the cover.
摘要翻译：当毛细管插入或取出时，毛细管电泳装置的溶液储存装置在不延长毛细管的阴极端的情况下，将防蒸发膜牢固地固定在容器上。溶液储存装置包括用于储存样品或溶液的容器，具有孔的盖，毛细管穿过孔覆盖容器，具有毛细孔通过的毛细孔的防蒸发膜和容器保持架用于拿着容器。防蒸发膜具有设置在毛细孔周边的突起，当防蒸发膜位于盖上时，防蒸发膜的突起与盖上的孔接合，并且防蒸发膜膜由盖支撑。

2. 发明授权

US08702949B2 Capillary electrophoresis apparatus 有权
标题翻译：毛细管电泳仪
公开(公告)号：US08702949B2
公开(公告)日：2014-04-22
申请号：US13263040
申请日：2010-04-08
申请人： Takeshi Ohura , Ryoji Inaba , Manabu Akiba , Takashi Gomi , Mari Kotoura
发明人： Takeshi Ohura , Ryoji Inaba , Manabu Akiba , Takashi Gomi , Mari Kotoura
IPC分类号： G01N27/453
CPC分类号： G01N27/44743 , G01N27/44782
摘要： The solution reservoir apparatus of the capillary electrophoresis apparatus securely affixes an evaporation-preventing membrane to a container when a capillary is inserted or withdrawn, without extending the cathode end of the capillary. The solution reservoir apparatus comprises a container for reserving a sample or solution, a cover having a bore through which the capillary is passed and covering the container, an evaporation-preventing membrane having a capillary hole through which the capillary is passed, and a container holder for holding the container. The evaporation-preventing membrane has a projection provided at the periphery of the capillary hole, the projection of the evaporation-preventing membrane is engaged with the bore on the cover when the evaporation-preventing membrane is positioned on the cover, and the evaporation-preventing membrane is supported by the cover.
摘要翻译：当毛细管插入或取出时，毛细管电泳装置的溶液储存装置在不延长毛细管的阴极端的情况下，将防蒸发膜牢固地固定在容器上。溶液储存装置包括用于储存样品或溶液的容器，具有孔的盖，毛细管穿过孔覆盖容器，具有毛细孔通过的毛细孔的防蒸发膜和容器保持架用于拿着容器。防蒸发膜具有设置在毛细孔周边的突起，当防蒸发膜位于盖上时，防蒸发膜的突起与盖上的孔接合，并且防蒸发膜膜由盖支撑。

3. 发明申请

US20120031762A1 ELECTROPHORESIS DEVICE AND PUMP 有权
标题翻译：电泳装置和泵
公开(公告)号：US20120031762A1
公开(公告)日：2012-02-09
申请号：US13263304
申请日：2010-04-06
申请人： Takashi Gomi , Ryoji Inaba , Taro Nakazawa , Takeshi Ohura , Mari Kotoura
发明人： Takashi Gomi , Ryoji Inaba , Taro Nakazawa , Takeshi Ohura , Mari Kotoura
IPC分类号： F04B19/20 , G01N27/00
CPC分类号： F04B19/006 , B01D57/02 , G01N27/44704
摘要： Bubbles can be removed regardless of an individual difference of a pump to fill an electrophoresis medium into a capillary. Of flow passages formed between an inner side surface of a container for accommodating the electrophoresis medium and a side surface of a plunger, one of the flow passages causing an electrophoresis medium to be easily stagnant is formed to have the cross-sectional area larger than the cross-sectional area of the other flow passage on the opposite side. In other words, the flow passage portion causing the electrophoresis medium to be easily stagnant is formed in such a manner as to increase a flow amount of the electrophoresis medium. This can eliminate a region having an extremely small amount of electrophoresis medium flow in the pump.
摘要翻译：不管泵的个体差异，将电泳介质填充到毛细管中，都可以去除气泡。在容纳电泳介质的容器的内侧面和柱塞的侧面之间形成的流路之间形成有引起电泳介质容易停滞的流路之一，其横截面积大于另一个流动通道的相对侧的横截面面积。换句话说，导致电泳介质容易停滞的流通部分以增加电泳介质的流量的方式形成。这可以消除在泵中具有极少量的电泳介质流动的区域。

4. 发明授权

US08349161B2 Electrophoresis device and pump 有权
标题翻译：电泳装置和泵
公开(公告)号：US08349161B2
公开(公告)日：2013-01-08
申请号：US13263304
申请日：2010-04-06
申请人： Takashi Gomi , Ryoji Inaba , Taro Nakazawa , Takeshi Ohura , Mari Kotoura
发明人： Takashi Gomi , Ryoji Inaba , Taro Nakazawa , Takeshi Ohura , Mari Kotoura
IPC分类号： G01N27/453
CPC分类号： F04B19/006 , B01D57/02 , G01N27/44704
摘要： Bubbles can be removed regardless of an individual difference of a pump to fill an electrophoresis medium into a capillary. Of flow passages formed between an inner side surface of a container for accommodating the electrophoresis medium and a side surface of a plunger, one of the flow passages causing an electrophoresis medium to be easily stagnant is formed to have the cross-sectional area larger than the cross-sectional area of the other flow passage on the opposite side. In other words, the flow passage portion causing the electrophoresis medium to be easily stagnant is formed in such a manner as to increase a flow amount of the electrophoresis medium. This can eliminate a region having an extremely small amount of electrophoresis medium flow in the pump.
摘要翻译：不管泵的个体差异，将电泳介质填充到毛细管中，都可以去除气泡。在容纳电泳介质的容器的内侧面和柱塞的侧面之间形成的流路之间形成有使电泳介质容易停滞的流路之一，其横截面积大于另一个流动通道的相对侧的横截面面积。换句话说，导致电泳介质容易停滞的流通部分以增加电泳介质的流量的方式形成。这可以消除在泵中具有极少量的电泳介质流动的区域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式