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WO/1986/002264 |
Preparation of systems of inverted micellae (also called oil and water micro-emulsion), by using oil and other biocompatible liquids as solvents and a process to thicken these fluid systems or to transform them into a gel; and the use of...
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WO/1986/000819 |
Water is separated from a less hydrophilic fluid by contacting the mixture with one face of a membrane having an active layer which consists essentially only of polymers of an unsaturated organic acid with a ratio of carbon atoms to acid...
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WO/1985/004819 |
Free excess charge which is net unipolar is introduced, preferably by charge injection, into the continuous phase. The charge transfers, through the continuous phase, to the dispersed phase and an induced electric field is thereby set up...
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WO/1985/004818 |
Particles/droplets/bubbles forming a dispersion in a continuous fluid can be increased in size by conglomeration induced by introducing free excess charge which is net unipolar (for example, by charge injection) into a body of the disper...
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WO/1985/003017 |
A method and apparatus for removing particulate matter suspended in low conductivity liquids employs extrinsic ions to electrically charge suspended particles. A unipolar current of the extrinsic ions is passed through the flowing liquid...
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WO/1984/003055 |
Method of transfer of macromolecules such as nucleic acid and proteins from a chromatographic substrate to an immobilizing matrix uses as the immobilizing matrix, a charge modified microporous membrane comprising an organic microporous m...
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WO/1984/002001 |
Apparatus for and a method of electrophoretically separating particles by electric fields which are transverse to each other, which alternate between respective high and low intensities out of phase with each other at a frequency related...
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WO/1983/001906 |
A grooved gel arrangement comprises a base portion having grooves (16) extending in a longitudinal direction thereof, a gel disposed on the grooved portion and filling in the grooves, and a top portion (14) disposed on top of the base po...
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WO/1982/002500 |
An electrophoretic gel of the type comprising a polysaccharide. The electrophoretic gel is characterized in that it further comprises a stabilizing amount of an alkylpolyol having 2-6 carbon atoms and 2-4 hydroxyl groups. An improved met...
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WO/1982/002600 |
An electrophoretic gel of the type comprising a polysaccharide. The electrophoretic gel is characterized in that it further comprises either an acid polysaccharide and salts thereof, wherein the acid moiety of the acid polysaccharide com...
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WO/1982/002072 |
A method of separation of the solid phase in the drilling mud consists in forming, with the drilling mud (2), an adhesive layer (4) on a curved closed rotating surface (3) partially immersed into the drilling mud (2) and in treating the ...
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WO/1981/001014 |
A device for preparation of dilution liquid for drilling muds comprising a casing (1) having an inlet and an outlet for the dilution liquid and provided with coaxially mounted hollow electrodes (4, 5) connected to a direct current source...
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WO/1980/002716 |
A device for rectification of the drilling mud comprising a reservoir (1) with an inlet (2) and an outlet (3) for the drilling mud and, mounted inside the reservoir, an anode (4) and a cathode (5) connected to a direct current source (6)...
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WO/1980/002650 |
Concentration process of aqueous sludges. The sludge circulates in an electro-osmosis vessel (1) of which the porous walls (2, 3) retain the sludge particles but filter the liquid which separates and the gas formed under the influence of...
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WO/1980/002046 |
When processing the drilling mud by passing it through the electrical field of the negative electrode of an electrolyzer the tension on the electrodes is increased until the start of electrophoresis leading to sedimentation of particles ...
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WO/1980/002048 |
A device for electrophoretic rectification of the drilling mud from a fine-grain solid phase, comprising a reservoir (1) for the drilling mud to be rectified and an electrode (2) sunk into the drilling mud and connected to a direct curre...
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WO/1980/002045 |
A device for electrokinetic separation of the drilling mud into liquid and solid phases comprises a casing (1) with inlet (2) and outlets (3, 13) for separated phases and electrodes placed inside it, one of them being connected to a nega...
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WO/1980/002042 |
A device for electrokinetic separation of the drilling mud into a liquid and a solid phase comprising a reservoir (1) with an inlet (17) for the drilling mud and outlets (3, 5) for its separated phases; electrodes (3, 4) located inside t...
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WO/1980/002041 |
A method of separation of the solid phase in the drilling mud consisting in forming with the drilling mud, an adhesive layer (2) on a curved closed surface (3) by way of its partial immersing into the drilling mud and simultaneously rota...
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WO/1980/001498 |
A method for separating the solid phase in a drilling mud consists in forming an adhesive layer (4) of the drilling mud (2) on a turning curved closed surface (3) partially immersed into the drilling mud (2) and simultaneously treating t...
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WO/1979/001130 |
An entrainment separator for separating liquids or solids from gases, comprising a housing (10) with an inlet (14) at one end, an opposed outlet (34) for liquids or solids at the other end, a gas outlet (32) extending through the side of...
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WO/1979/000942 |
A method and apparatus for isoelectric focusing of fluids. In accordance with the disclosed method, the flow of fluids to be processed is established in a first direction. This flow of fluids is streamlined by providing a plurality of pe...
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WO/1979/000002 |
The separation of substances by membrane electrophoresis using the principle of isoelectric focussing is improved by the use of membranes of known isoelectric point and having buffering capacity. When such membranes are arranged in serie...
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JP2011240337 |
To provide a method and an apparatus for separating and quantifying particles by using a force field changed with the lapse of time.As a first embodiment, a force field is configured in a manner that the force field is translated and/or ...
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JP2011206769 |
To apply an alternating drive field and an alternating field that alters mobility of particles in a method and apparatus for moving and concentrating the particles.In the method, the driving field and mobility-varying field are correlate...
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JP2011176352 |
To provide a system which extracts a stream of a multi-phase fluid from a photolithography tool and minimizes any pressure fluctuations transmitted to the fluid within the tool.The system comprises the photolithography tool and a drawing...
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JP2011131187 |
To provide a new method and apparatus, which separate an electrically neutral material such as a solid material, colloid, cell, and living matter contained in a liquid with high efficiency.A separation container constituted so as to prod...
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JP2011122242 |
To provide a method for recovering platinum group elements and rare earth elements in which the platinum group elements and the rare earth elements are dissolved into a single ion liquid, and they are selectively separated, and a recover...
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JP2010253410 |
To recovery particles collected in an electrode by a simple operation.The particle separation apparatus 1 is provided with a storing vessel 6 to store a particle suspended liquid containing a plurality of types of particles, of which the...
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JP2010179206 |
To obtain a purification device which removes contaminants generated in bath water with a simple configuration while suppressing the amount of used bath water.The purification device includes a positive electrode 321A and a negative elec...
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JP2010019722 |
To provide a dye processing device capable of efficiently processing dyes inside a gel.A device for processing the dye in the plate-like gel dyed with a dye includes a first processing unit 1 comprising: a buffer container 11 housing the...
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JP2009291777 |
To provide a separation device that separates a specified molecule from a liquid sample according to the size of a molecule.A molecule is separated by means of a separation device 1 from a liquid sample containing the molecule and at lea...
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JP2009274041 |
To provide a sample concentrating device which can concentrate particles to be detected to a high concentration.The inner wall surface of a passage 14 is negatively charged, and positive ions 30 contained in a sample solution 28 in the p...
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JP2009269008 |
To continuously separate and extract metal nanoparticles present in a waste liquid or the like at high efficiency in a flow by a simple method.Ununiform electric field strength is generated by a flow passage obtained by combining a taper...
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JP2009214044 |
To provide a method and an apparatus for separating specific particles with a simple and convenient mechanism and without requiring flow rate adjustment nor treatment for antibodies, for separating collection object particles from suspen...
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JP2009190030 |
To solve such a problem that an electrode plate made by the conventional method is too expensive and can not be put to practical use on a commercial scale.A method of making a carbon-reinforced absorptive non-sacrificial electrode includ...
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JP2009097938 |
To provide a purification method of charged particle dispsersed undiluted solution capable of removing metal ions from the particle scattering undiluted solution containing charged particles and the metal ions.This purification method in...
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JP2009056323 |
To provide a method of selectively removing solutes, metabolites, and proteins from blood or plasma.The method comprises: placing blood or plasma from the subject in a first solvent stream, the first solvent stream being separated from a...
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JP2009014342 |
To provide an electrophoretic chip more relaxed in the restriction of an observation condition than before.An electrophoretic panel 10 is constituted so as to subject a dielectric substance to electrophoresis by applying an electric fiel...
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JP2008285387 |
To provide a separation method for carbon nanotubes (CNT), which is extremely industrially advantageous, in which a large amount of metal type CNT and semiconductor type CNT are easily and efficiently separated and refined in a short tim...
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JP2008285386 |
To provide a separation method for carbon nanotubes (CNT), which is extremely industrially advantageous, in which a large amount of metal type CNT and semiconductor type CNT are efficiently separated and refined in a short time, from CNT...
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JP2008280227 |
To provide a method for purifying carbon nanotubes by which metal impurities such as a metal catalyst can be efficiently and easily removed from the carbon nanotubes containing the metal impurities.The method for purifying carbon nanotub...
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JP2008256701 |
To shorten antigen measuring time, and to enable highly accurate measurement, by measuring an image of an antigen separated by using this separator, by providing the antigen separator capable of securing a fluid body processing quantity ...
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JP2008249513 |
To provide a sample liquid condensing apparatus capable of efficiently separating a liquid containing particulates to a condensed liquid and a diluted liquid, and to provide a method and an apparatus for measuring the number of particula...
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JP2008232927 |
To provide a device for easily and rapidly concentrating the protein contained in liquid to be inspected.This device for concentrating the protein contained in the liquid to be inspected comprises a first space having a large volume, a s...
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JP2008209407 |
To provide a microfluid device and a system which are controlled for attaining various desirable sample injection characteristics.The system is employed for injecting a liquid sample into an electrolyte channel inside a microfluid device...
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JP2008188592 |
To solve such shortcomings that for example, the use of a few units of high-output lasers and a high-voltage generator for screening, in the existing chromosome sorter, a diversion model of a cell sorter, results in the scaling up of a s...
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JP2008178875 |
To provide an electrochemical cell for capacitive deionization, electrochemical purification, and electrode regeneration.Two end electrodes 35, 36 are each disposed adjacent to two end plates 31, 32 at each end of the electrochemical cel...
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JP2008155077 |
To provide a specified substance extraction apparatus which is capable of efficiently separating and extracting a rare substance even if the concentration of the rare sunstance to be targeted is extremely low in a solution, and to provid...
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JP2008151595 |
To prevent drying of liquid introduced into a channel in a channel substrate.This fluidising device has a constitution equipped with the channel substrate 1 wherein the channel 23 and a driving electrode (film-shaped electrode 14) are fo...
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