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. 发明授权

EP0113558B1 Pinch valve device 失效
标题翻译： PINCH阀装置
公开(公告)号：EP0113558B1
公开(公告)日：1988-08-24
申请号：EP83307512.0
申请日：1983-12-09
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kawai, Yoshio , Kitagawa, Kiyoshi
IPC分类号： F16K7/06 , F16L55/14
CPC分类号： F16K7/063 , F16K7/06

2. 发明授权

EP0112137B1 A cell unit for observing electrophoresis 失效
标题翻译：用于观察电泳的细胞单元
公开(公告)号：EP0112137B1
公开(公告)日：1988-03-02
申请号：EP83307513.8
申请日：1983-12-09
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kawai, Yoshio , Kitagawa, Kiyoshi
IPC分类号： G01N27/26
CPC分类号： G01N27/447

3. 发明授权

EP0035878B1 Method and apparatus for measuring interfacial electrokinetic phenomena 失效
标题翻译：用于测量界面电动机的方法和装置
公开(公告)号：EP0035878B1
公开(公告)日：1985-08-28
申请号：EP81300931.3
申请日：1981-03-05
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kawai, Yoshio , Kitagawa, Kiyoshi
IPC分类号： G01N27/26
CPC分类号： G01N27/44713 , G01N27/447

4. 发明公开

EP0113244A2 Cell unit for observing electrophoresis 失效
标题翻译： BeobachtungszellefürElektrophorese。
公开(公告)号：EP0113244A2
公开(公告)日：1984-07-11
申请号：EP83307936.1
申请日：1983-12-23
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kawai, Yoshio , Kitagawa, Kiyoshi , Endo, Kazue , Onodera, Chikau
IPC分类号： G01N27/26
CPC分类号： G01N27/447
摘要： A cell unit for observing an electrophoresis comprising

a measurement-cell for accomodating a liquid specimen therein;
a pair of conduit elements for introducing and discharging the liquid specimen into and from the measurement cell therethrough, at least one of the conduit elements having a portion made of a flexible tube;
a pair of valve devices, each valve device being adapted to close a respective one of the pair of conduit elements at least one of the valve devices associated with said at least one of the conduit elements being in the form of a pinch valve adapted to be able to pinch the flexible tube;
a pair of housing elements for accomodating a pair of electrodes therein, the pair of electrodes being adapted to produce an electric potential gradient in the liquid specimen within the measurement cell;
a pair of diaphragm elements, each being disposed at a position between the measurement cell and a respective one of the pair of housing elements so as to separate a space in the measurement cell from a space in the respective one of the housing elements, at least one of the pair of diaphragm elements being disposed displaceably so as to absorb a fluctuation of a pressure of the liquid specimen in a space defined by the pair of diaphragm elements and valve devices, can securely and easily seal the liquid specimen within the space defined by the pair of diaphragm elements and valve devices, as well as minimize the flow of the liquid specimen within the measurement cell upon sealing.
摘要翻译：一种用于观察电泳的细胞单元，包括：用于容纳液体样本的测量单元;一对用于将液体样本引入和排出测量单元的导管元件，至少一个导管元件具有一部分由柔性管制成; ...一对阀装置，每个阀装置适于关闭所述一对导管元件中的相应一个，所述至少一个导管元件中的至少一个阀装置为形式适于能够夹住柔性管的夹紧阀;一对用于容纳一对电极的壳体元件，所述一对电极适于在所述测量单元内的所述液体样本中产生电势梯度; 一对隔膜元件; 每个都设置在所述测量单元和所述一对壳体元件中的相应一个之间的位置处，以便将所述测量单元中的空间与所述壳体元件的相应一个中的空间分开，所述一对隔膜中的至少一个元件被可移动地设置以便吸收由一对隔膜元件和阀装置限定的空间中的液体样本的压力波动，可以可靠和容易地将液体样本密封在由一对隔膜元件限定的空间内，阀装置，并且在密封时最小化测量单元内的液体样本的流动。

5. 发明公开

EP0113244A3 Cell unit for observing electrophoresis 失效
标题翻译：用于观察电泳的细胞单元
公开(公告)号：EP0113244A3
公开(公告)日：1985-03-27
申请号：EP83307936
申请日：1983-12-23
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kawai, Yoshio , Kitagawa, Kiyoshi , Endo, Kazue , Onodera, Chikau
IPC分类号： G01N27/26
CPC分类号： G01N27/447
摘要： A cell unit for observing an electrophoresis comprising
a measurement-cell for accomodating a liquid specimen therein; a pair of conduit elements for introducing and discharging the liquid specimen into and from the measurement cell therethrough, at least one of the conduit elements having a portion made of a flexible tube; a pair of valve devices, each valve device being adapted to close a respective one of the pair of conduit elements at least one of the valve devices associated with said at least one of the conduit elements being in the form of a pinch valve adapted to be able to pinch the flexible tube; a pair of housing elements for accomodating a pair of electrodes therein, the pair of electrodes being adapted to produce an electric potential gradient in the liquid specimen within the measurement cell; a pair of diaphragm elements, each being disposed at a position between the measurement cell and a respective one of the pair of housing elements so as to separate a space in the measurement cell from a space in the respective one of the housing elements, at least one of the pair of diaphragm elements being disposed displaceably so as to absorb a fluctuation of a pressure of the liquid specimen in a space defined by the pair of diaphragm elements and valve devices, can securely and easily seal the liquid specimen within the space defined by the pair of diaphragm elements and valve devices, as well as minimize the flow of the liquid specimen within the measurement cell upon sealing.

6. 发明公开

EP0112137A1 A cell unit for observing electrophoresis 失效
标题翻译：细胞观察电泳。
公开(公告)号：EP0112137A1
公开(公告)日：1984-06-27
申请号：EP83307513.8
申请日：1983-12-09
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kawai, Yoshio , Kitagawa, Kiyoshi
IPC分类号： G01N27/26
CPC分类号： G01N27/447
摘要： A cell unit for observing an electrophoresis characterised by seal means (42) in the form of an endless loop having holes (70,71) passing therethrough between outside and inside of the loop at opposing positions of a circumferential wall thereof, a cell (3) situated substantially within the loop, the cell defining therein a space for accommodating a liquid specimen, an electrophoretic property of which is to be observed, and including a pair of tubular end parts (7,8) each having an opening communicated with the space and being fitted in a liquid-tight manner to the respective one of the penetrating holes in the seal means, and a pair of enclosing means (43,44) for defining, around the cell (2), a space (50) for accommodating a liquid to control the temperature of a specimen in the cell, each enclosing means having an edge in the form of the endless loop in close contact with a respective face of the seal means (42).

7. 发明公开

EP0035878A2 Method and apparatus for measuring interfacial electrokinetic phenomena 失效
标题翻译： Verfahren und Vorrichtung zur Messung elektrokinetischerGrenzflächenerscheinungen。
公开(公告)号：EP0035878A2
公开(公告)日：1981-09-16
申请号：EP81300931.3
申请日：1981-03-05
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kawai, Yoshio , Kitagawa, Kiyoshi
IPC分类号： G01N27/26
CPC分类号： G01N27/44713 , G01N27/447
摘要： Amethodofandapparatusformeasuringinterfacialelec- trokinetic phenomena such as electrophoresis by applying stationary electric field to a sample, wherein the voltage between two points (50,51) in the sample other than the electrodes (30,31) for an electric current application is detected and an electric current is supplied to the sample to maintain the detected voltage constant, and the sample is preheated while the particles are substantially kept in a stationary state by applying an alternating voltage prior to the application of the stationary voltage, to thereby obtain the mobility of the charged particle in the sample with high accuracy.
摘要翻译：一种用于通过对样品施加固定电场来测量诸如电泳的界面电动现象的方法和装置，其中除用于电流施加的电极（30,31）之外的样品中的两个点（50,51）之间的电压并且向样品提供电流以保持检测电压恒定，并且在施加稳定电压之前通过施加交流电压使颗粒基本保持在静止状态的同时对样品进行预热，由此获得带电粒子在样品中的移动性高精度。

8. 发明公开

EP0251745A1 A dielectric-heating electrode device for hyperthermia 失效
标题翻译：用于高热的电介质加热电极装置
公开(公告)号：EP0251745A1
公开(公告)日：1988-01-07
申请号：EP87305733.5
申请日：1987-06-26
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kitagawa, Kiyoshi , Onodera, Chikau , Onuma, Tadashi , Sogawa, Akira
IPC分类号： A61N1/06 , A61N1/40
CPC分类号： A61F7/12 , A61N1/06 , A61N1/403
摘要： An electrode device for heating endotract by an electric field with a high-frequency for use in the thermotherapy of cancers or the likes at the inside of a living body in which a high-frequency generating portion is surrounded with a flexible and gastight bag-like member and a coolant is filled to the inside of the bag-like member, wherein a gastight gas member having a function of supplying and discharging a gas into and out of the bag-like member is disposed to a portion on an outer circumference of the bag-like member.
摘要翻译：一种电极装置，用于利用柔软且气密的袋状包围高频发生部的生物体内部的癌症等的热疗法中的高频电场加热内脏的电极装置并且将冷却剂填充到袋状构件的内部，其中具有将气体供应和排出袋状构件的功能的气密性气体构件布置在袋状构件的外周部分上袋状构件。

9. 发明授权

EP0113244B1 Cell unit for observing electrophoresis 失效
标题翻译：用于观察电泳的细胞单元
公开(公告)号：EP0113244B1
公开(公告)日：1987-05-20
申请号：EP83307936.1
申请日：1983-12-23
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kawai, Yoshio , Kitagawa, Kiyoshi , Endo, Kazue , Onodera, Chikau
IPC分类号： G01N27/26
CPC分类号： G01N27/447

10. 发明公开

EP0113558A1 Pinch valve device 失效
标题翻译：刮擦阀。
公开(公告)号：EP0113558A1
公开(公告)日：1984-07-18
申请号：EP83307512.0
申请日：1983-12-09
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kawai, Yoshio , Kitagawa, Kiyoshi
IPC分类号： F16K7/06 , F16L55/14
CPC分类号： F16K7/063 , F16K7/06
摘要： A pinch valve device characterised by a pair of nipping portions (57, 58) movable towards and away from each other and to nip a resilient tube therebetween when brought together to close the passage in the tube; and stop means (64, 71) to prevent movement of at least one of the nipping portions away from the other under the bias of said resilient tube beyond a predetermined spacing at which the passage in the resilient tube, having been closed when the nipping portions are brought nearer to each otherthan said predetermined spacing, remains closed.

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