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WO/2004/040967A1 |
A bulk material mixing apparatus, for use on a vehicle, comprises a container body (11) with a discharge zone (24) and a non-discharge zone (26). A rotatable shaft (38) is arranged within and extends along the body (11). The shaft (38) c...
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WO/2004/041748A1 |
A method comprising adding a suspension of a hydrophobic substance to a gypsum slurry. The hydrophobic substance may impart water repellent characteristics to the gypsum, may be used as a foaming aid, density reducer, dimension stabilize...
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WO/2004/042357A2 |
The movement and mixing of microdroplets through microchannels (B) is described employing silicon-based microscale devices, comprising microdroplet transport channels reaction regions, electrophoresis modules (D), and radiation detectors...
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WO/2004/037903A2 |
The invention relates to a method for producing an absorbent polymer structure (Pa) by treating the outer region of a non-treated absorbent polymer structure (Pu1), said method comprising the following steps: the outer region of the non-...
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WO/2004/037429A2 |
A plural component spray gun (1) is designed for spraying quick setting materials such as foams, polyurea and the like. Towards this end, the gun (1) is designed so as to be easily serviceable with a minimum of tools. For example, the si...
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WO/2004/037900A1 |
The invention relates to a method for producing an absorbent polymer, said method comprising a first mixing process during which a plurality of absorbent polymer particles (1) are mixed with a liquid (2), and a second mixing process duri...
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WO/2004/037399A2 |
Multiphasic reactions, especially those reactions using a phase transfer catalyst, are conducted in microchannel apparatus. Advantageously, these reactions can be conducted with two, planar microlayers of reactants in adjacent laminar fl...
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WO/2004/034943A2 |
The invention relates to an improved process for the production of powders of an inhalable medicament by crystallization from a supersaturated fluid containing said medicament, the method comprising passing along a tubular reactor(a) a s...
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WO/2004/035695A2 |
A device for instant manufacture of customized paint which comprises a container housing at least two cans , the cans are interconnected by means of a pipe , the pipe having valves which operate on electronic signals ,connected to a pump...
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WO/2004/035716A1 |
The present invention relates to an apparatus for producing and supplying water-in-oil emulsified fuel that supplies to a boiler water-in-oil emulsified fuel, which is emulsified by mixing an emulsifier and water in crude oil such as bun...
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WO/2004/034057A2 |
A system and method for high throughput screening of fluid samples. A reduced pressure is applied, via an injection valve, to a sample aspiration tube. A first fluid and a second fluid are alternatively aspired, via the sample aspiration...
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WO/2004/034028A2 |
A microfluidic system includes one or more functional units (30, 32, 34, 36, 300, 302, 304, 306, 400) or microfluidic chips, configured to perform constituent steps in a process and interconnected to form the system. A multi-layer microf...
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WO/2004/034016A2 |
Embodiments of the invention are directed to a device that combines microfabrication, microfluidic, and surface micropatterning techniques to create a multi-compartment neuronal culturing device that has application across a number of di...
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WO/2004/030800A2 |
Fluid processing apparatus comprises a fluid-handling manifold comprising a manifold body having at least a first fluid duct and a second fluid duct. The first and second fluid ducts are in fluid communication with each other at a microf...
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WO2002068821A9 |
Devices and methods utilizing dielectric pumping and variable dieletric pumping to move fluids through microchannels. Two fluids having dissamilar dielectric constants form an interface that is positioned between two electrodes in order ...
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WO/2004/030820A2 |
An apparatus is provided for manipulating droplets. The apparatus is a single-sided electrode design in which all conductive elements are contained on one surface on which droplets are manipulated. An additional surface can be provided p...
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WO/2004/031772A1 |
The invention relates to a measuring chip (2) for a device (1) which quantitatively determines an analyte in a sample by means of a luminescence reaction with a base plate (3), a measuring chip (2) that is embodied so as to be connected ...
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WO/2004/028674A2 |
A bioprocess container consists of a flexible container, placed inside a heat exchanger. By providing a disposable agitation device inside the sealed container, a filled container can be stirred without having to open the container. Poss...
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WO/2004/028954A1 |
A single layer microfluidic fluid routing device comprising: a first channel having a cross-section of a first aspect ratio and a first depth and having a longitudinal axis; and a second channel having a second cross-section of a differe...
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WO/2004/029585A1 |
In a method for sampling a continuous liquid flow, the liquid flow is supplied to a surface along an input flow path. The liquid flow is sampled by forming a sample droplet from a portion of the liquid flow. The sample droplet is moved a...
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WO/2004/028675A1 |
The invention relates to the use of a mixing device comprising a mixing chamber (2) which is provided with a displaceable mixer (4) and a sealingly guided press plate (3) for physical modification and/or chemical derivatisation of high-m...
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WO/2004/027422A1 |
A method of providing a substrate surface having a first component, out of first and second components capable of forming a specific coupling pair, disposed in multiple spaced reaction zones and feeding a second component to the substrat...
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WO/2004/026340A1 |
Proteins may be made by genetically engineered microorganisms, the protein being stored in the form of inclusion bodies (IB). The proteins in the inclusion bodies are in an insoluble and inactive form. They may be dissolved using a solub...
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WO2003095080B1 |
An apparatus and method for creating ready-to-use products from a concentrated form of the products is disclosed. The apparatus generally comprises a source of one or more concentrated products. These concentrated products are delivered ...
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WO/2004/022233A1 |
A modular microfluidic system is described having at least one base board with a plurality of fluidly linked fluid supply apertures, optional intermediate level boards of equivalent construction, a plurality of microfluidic modules adapt...
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WO/2004/018101A1 |
The invention concerns, in the field of microfluidic channel structures, a microfluidic channel system with high aspect ratio. The invention also concerns a method for making said microfluidic channel system, enabling production of chann...
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WO/2004/019005A1 |
A droplet operation device having a substrate having a light transmissibility and subjected to a water repellent treatment, a means for supplying droplets onto the substrate, a means for transporting the droplets on the water repellent s...
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WO/2004/016948A1 |
The invention makes available methods and devices for handling liquids in micro channel systems by means of bubbles generated by a movable light beam. In particular the devices relate to pumps, valves, mixers and thermal reactors in micr...
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WO/2004/017062A1 |
The present method and device is for accelerating molecular hybridization by ultrasonic wave. A prepared hybridization reaction system is placed in the path of ultrasonic wave generated by an ultrasonic generator. High frequency vibratio...
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WO/2004/014534A2 |
The tubular mixer (100) for mixing pasty materials or liquids consisting of at least two components and pasty components with powdery, liquid or solid components, especially for the production of ready-to-use filler materials consisting ...
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WO/2004/012863A1 |
A liquid transport device capable of introducing and transporting a liquid and preventing a backward flow of the liquid in a small-sized analysis system is provided. The liquid transport device has a substrate 201, a ejection orifice 205...
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WO/2004/012864A1 |
A liquid transfer apparatus comprises a liquid containing section for containing liquid, a liquid introducing section for introducing liquid into the liquid containing section and a liquid leading out section for leading out the liquid i...
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WO/2004/013337A1 |
A sulfuric acid production vessel is provided that oxidatively processes elemental sulfur or elemental sulfur-bearing materials to produce sulfuric acid. The vessel maximizes sulfuric acid production from elemental sulfur-bearing materia...
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WO/2004/012853A1 |
The invention relates to a module, system and method of dosing and mixing pasty products. The invention comprises a hollow prism-type container (2) for the pasty product and push means consisting of a vertical piston (4) which is inserte...
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WO/2004/011666A2 |
Microfluidic devices are provided that are adapted to retain reactants in first and second chambers that can be in openable fluid communication with each other. The reactants can be reactants necessary to initiate, promote, or catalyze a...
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WO/2004/011220A1 |
The invention relates to a system for the production of slabs of composite material characterized by a particular unloading system of the material from the mixers (1, 2) to a homogenizing disc (7) so as to provide a constant, homogeneous...
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WO/2004/008876A2 |
The invention provides a method of manufacturing a reconstituted food product from food pieces comprising adding a composition including a setting retardant and a hydrocolloid to a food product which naturally contains at least one subst...
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WO/2004/010140A1 |
A novel method for analyzing a specimen molecule with high accuracy through a simple operation by forming a laminar flow of a specimen molecule containing solution and a complex forming molecule containing solution in a microchannel and ...
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WO/2004/007080A2 |
Liquid flow devices, particularly microfluidic devices, containing solid porous materials. Flow in the devices can be pressure-driven flow and/or electroosmotic flow. The porous materials are preferably pre-shaped, for example divided fr...
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WO/2004/008142A1 |
An analytical chip used to analyze a liquid specimen (Fs). The liquid specimen (Fs) is circulated in a flow passage (5) having a closed cross-sectional structure and analyzed based on the mutual action between a predetermined material an...
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WO/2004/007079A1 |
A rotatable sample disk configured for samples of biological material. The sample disk may include a fill chamber for storing a first biological material, a plurality of first sample chambers positioned in the sample disk farther from th...
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WO/2004/004874A2 |
Vertical electromagnetic stirring is used to produce low shear, stress, turbulent and chaotic mixing of a liquid material or suspension in a container regardless of the volume or container geometry. Movement of a magnetic stir bar (205) ...
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WO/2004/004876A1 |
An apparatus for producing a carbonated water which comprises allowing water to pass through a first carbonic acid gas dissolving device (7) to dissolve a carbonic acid gas in water, and then allowing the carbonated water having passed t...
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WO2003007681B1 |
There is provided an infant feeding bottle system (1) having an agitator (30) for mixing a powder substance with a liquid in a non-rigid disposable liner (25). The bottle system permits a user to mix powdered formula directly inside a no...
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WO/2004/002615A1 |
Device for mixing and applying a paste such as bone cement or the like, including a cylinder (3) receiving the paste, a piston (1) reciprocable in the cylinder (3), a piston rod (2) displaceable and rotatable in the piston (1) and formin...
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WO/2004/000449A1 |
The invention relates to hydraulic device (1) produced from one or several components, for example from a support (12) comprising: an operative cavity (3), at least two ducts (41, 42), for example an inlet (41) and outlet (42) for a liqu...
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WO/2004/000446A2 |
A device and method for rotating magnetically inducible particles (204) suspended in a fluid by rotating a multidirectional magnetic field through the suspended particles. A rare earth magnet (502) is positioned adjacent to the suspended...
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WO/2003/106908A1 |
A flow inducement or stirring apparatus (500) includes electromagnetic induction apparatus in the form of a generally rectangular box (501) connected to an inclined end wall (502) of a cradle or port (503) of the apparatus 500, being gen...
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WO/2003/106009A1 |
The invention concerns an electromagnetic device for interfacial fusion and stirring of diphasic systems, in particular for accelerating metallurgical of pyrochemical processes. Said device comprises for example a crucible (2, 28), desig...
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WO/2003/103821A1 |
An auger (34) for vertical mixers includes a forward angled leading edge (42). The leading edge (42) includes an inner portion (52), which may or may not be aligned with a radial line (56) extending from the axis of rotation (37) of the ...
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