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WO/2008/128390A1 |
A piston type energy-saving dust collecting system includes a piston type dust collector (201), a heat exchanger (202), a heat radiator (208) and a dust collecting pool (209). The piston type dust collector transmits the flue dust into s...
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WO/2008/125927A2 |
The invention relates to microfluidic system (100), particularly a biosensor, for manipulating a sample in a sample chamber (1). The device comprises at least one actuator (10) that reversibly changes its spatial configuration if it is h...
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WO/2008/110975A1 |
The present invention provides a microfluidic system comprising a plurality of ciliary actuator elements (10) located at an inner surface (14) of a wall (15) of a microchannel (16) of the microfluidic system at a first location. The micr...
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WO/2008/096963A1 |
Disclosed herein is a motor-integrated type screw pump, which can be operated in cooperation with a driving screw when the driving screw so as to forcedly suck and cool the outdoor air, thereby guaranteeing a stable efficiency. The motor...
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WO/2008/097683A1 |
An activatable pump is provided. The pump includes a piston in slideable communication with an inner surface of a cylinder, which has a first end and a second end. A first control valve and a second control valve are in physical communic...
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WO/2008/094526A2 |
A method of micofluidic control via localized heating includes providing a microchannel structure with a base region that is partially filled with a volume of liquid being separated from a gas by a liquid-gas interface region. The base r...
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WO/2008/091797A1 |
A device for pumping and compressing fluids. First and second polarized cylindrical magnets are mounted in a cylinder with an inlet and an outlet port. The first magnet is adapted to rotate on the axis of the cylinder and has a fixed lon...
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WO/2008/083431A1 |
A ferrofluidic pump incorporating flow control by varying cross-sectional area in the chamber containing the ferrofluid. Also a method of operating a ferrofluidic pump that gives good performance over a broad range of flow rates.
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WO/2008/080313A1 |
A top rotating engine includes a rotating disc (1) used as a cylinder block and a cylinder cap (2); an inlet (21) for introducing fluid and an outlet (23) for discharging fluid are spacedly provided in said cylinder cap, more than two an...
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WO/2008/078252A1 |
The invention relates to a micro-electro-mechanical system comprising a ciliary actuator (100) having a flexible electrode unit (FE) and a stationary electrode unit (SE), wherein the flexible electrode unit (FE) can be rolled-up or out a...
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WO/2008/075053A2 |
A liquid crystal device is disclosed with a layer of liquid crystal, at least one non-liquid-crystal particle (e.g. nano scale) held in the liquid crystal and a substrate on which an array of electrodes is formed. The device is operable ...
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WO/2008/057499A2 |
Macroscopic volumes of fluid can be moved across a surface, including windshields, without mechanical assistance. Insulated electrodes, which for windshields and windows are preferably transparent, are embedded in the surface of the wind...
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WO/2008/049413A2 |
An automatic microfluidic processor with integrated active elements (1, 2, 5, 14, 15, 17, 22, 25) can process a defined procedure by virtue of the fact that the corresponding partial tasks are combined by logical interconnection of the a...
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WO/2008/048621A2 |
A device for handling a fluid to be introduced into a fluidic device is described. The fluid handling device is designed for alignment with a fluidic device, such as a microfluidic device, where an exit port on the device aligns with one...
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WO/2008/035574A1 |
[PROBLEMS] To provide an economically preferable hydraulic pump by reducing the production cost and the use cost sharply. [MEANS FOR SOLVING PROBLEMS] The hydraulic pump comprises a water channel (23) for supplying water into a pump oute...
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WO/2008/033021A1 |
The invention relates to a micro channel system (10) comprising a separation channel (11), a buffer feed channel (12) in fluidic connection with said separation channel (11), and at least two side channels (13, 14) for sample introductio...
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WO/2008/030541A1 |
The present invention relates to a method and apparatus (200) for generating pressure suitable in magnitude for powering micro-sized devices. The present invention typically comprises a gas generation chamber (202) that is equipped with ...
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WO/2008/018036A2 |
The present invention provides a micro-fluidic system, a method for manufacturing a micro-fluidic system and a method for controlling or manipulating a fluid flow through micro-channels of such a micro-fluidic system. The inner side of t...
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WO/2008/010181A2 |
The present invention provides a micro-fluidic system, a method of manufacturing the micro-fluidic system and a method of controlling or manipulating a fluid flow through micro- channels of such a micro-fluidic system. The inner side of ...
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WO/2007/141542A1 |
An apparatus for driving small volumes of fluid, the apparatus comprising: a substrate, and a first array of electrically conductive electrodes formed on the substrate. A second array of electrically conductive electrodes is formed on th...
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WO/2007/141681A2 |
A volumetric pump comprises at least one piston (1) inside a cylindrical housing (2) and means to cause a relative to-and-fro linear movement between the cylindrical housing (2) and the piston (1) in order to produce a stroke of the volu...
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WO/2007/138178A2 |
The invention relates to a method for treating drops in a microfluid circuit, comprising at least one microchannel (12) through which the drops flow, characterised in that a laser (26) is brought to bear on the interface of said drops in...
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WO/2007/125456A2 |
The invention relates to a micropump comprising at least one gas releasing material (50) which drives a piston (70a, 70b) towards a second material (80a, 80b) containing a drug material which is released through a semi permeable membrane...
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WO/2007/101153A2 |
A variable-volume pump comprises one or more reciprocating pistons within respective reciprocating cylinders. The phase relationship between the reciprocating piston(s) and the reciprocating cylinder(s) determines the volumetric output o...
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WO/2007/098910A1 |
Electrohydrodynamic micropump, its use and a method of pumping. Electrohydrodynamic micropump (1) comprising at least one pumping passage (2) for pumping a liquid, characterized in that at least one electrode device (6) for generating an...
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WO/2007/091197A1 |
A micro -fluidic system comprises at least one micro-channel having a wall (14), a plurality of ciliary actuator elements (71) attached to said wall (14), said ciliary actuator elements (71) having an original shape when not subjected to...
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WO/2007/090531A1 |
The invention relates to an arrangement for generating liquid flows and/or particle flows comprising at least partially electrically charged particles in a liquid. The arrangement comprises a substrate and controllable means for providin...
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WO/2007/076917A1 |
The invention relates to an arrangement for compressing fluids, in particular, cryogenic fluids, comprising a suitable compressor, in particular a piston compressor, for compressing fluids, in particular cryogenic fluids. According to th...
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WO/2007/074363A2 |
A pump including a stator (8), a rotor (6) comprising an axial extension (14,16) slidably and rotatably mounted at least partially in a rotor chamber (10) of the stator, and at least first and second valves between an inlet and the rotor...
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WO2006124757B1 |
The present invention concerns capillary force vaporizers for use in vaporizing liquids and emitting pressurized vapors. In one embodiment, the inventive capillary force vaporizer includes a porous member, a heater component to convey he...
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WO/2007/073009A1 |
The present invention describes a uni-axial screw pump (1) to convey various viscous fluids with high pump efficiency wherein restraining devices restrain the fluid' s tendency to rotate around the axis (6) as the rotor (3) rotates. As a...
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WO/2007/070036A1 |
A beverage system includes a pump that draws a set amount of a flavored concentrate into a mixing chamber for mixing with water to form a beverage. A locking ring attaches an adapter plate to a pump head. When the locking ring is in a lo...
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WO/2007/070035A1 |
A beverage system includes a pump that draws a set amount of a flavored concentrate into a mixing chamber for mixing with water to form a beverage. A pump head includes a piston opening that receives a piston and a water port that define...
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WO/2007/061870A2 |
A compressor apparatus for compressing fluids includes a compression vessel having a collapsible vessel internal space having an expanded size and a compressed size, the compression vessel having intake structure for passing fluid into t...
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WO/2007/060635A2 |
System to measure blood coagulation related parameters comprising one first channel (6) adapted to contain a blood sample; said system containing, at least partially, an expandable material which is able to increase its volume when activ...
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WO/2007/060636A2 |
Microfluidic system (1, 2, 10, 11, 16) comprising a first portion (3, 4, 24, 25) and a second portion (5-7), said first portion (3, 4) comprising a material which is able to change its volume when activated by an exciting factor, charact...
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WO/2007/057650A1 |
There is disclosed a pressure vessel (1) provided with a first port (10) acting as a high pressure inlet of a first stream and a second port (11) acting as a high pressure outlet. A rotatable valve element (9) is located in the centre of...
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WO/2007/057038A1 |
This invention concerns a microfluid device (1) comĀprising a bag (3) inside a housing (2), wherein the bag (3) is made of a flexible material and the bag (3) is attached to a mounting (4), and a method for setting up a microfluid devic...
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WO/2007/037271A1 |
A diaphragm type pump for feeding a low viscosity fluid such as air under high pressure while minimizing the size of a feeding means. The pump connected with a feeding pipe and a delivery pipe and delivering fluid fed from the feeding pi...
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WO/2007/038689A2 |
A method and apparatus for reducing the surface temperature of a large body of water by pumping deeper cooler water to an area near the surface. The deeper cooler water can be pumped using a self-deploying pump which is powered by waves ...
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WO/2007/034267A1 |
The invention is directed to the elimination of changes of the chemical composition of a pumped liquid caused by introduction of strange components or by modification of original components. Another object of the invention is to provide ...
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WO/2007/032700A1 |
The invention can be used for pumping over a well product in the oil industry. The inventive method for pumping over a gas-liquid mixture consists in supplying the gas-liquid mixture batches in the top part of a vertically positioned tan...
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WO/2007/028820A1 |
An apparatus having a device for moving a liquid comprises a piezoacoustic resonator element (11) having at least one piezoelectric layer (110) and two electrodes (111 and 112) present on the piezoelectric layer (110). The piezoacoustic ...
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WO/2007/012172A1 |
A drive assembly for a reciprocating pump includes a support structure with a linear actuator mounted on the support structure. The linear actuator has a stationary portion and a movable ram portion. At least one direction altering cable...
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WO/2007/012028A2 |
A pump is provided that includes a nanometer- scale beam that is suspended in a housing. The housing may include a number of apertures such that molecules can move in and out of the housing. The nanometer- scale beam may be suspended as ...
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WO2006079111B1 |
The present invention relates to cooling systems, and in particular to cooling systems providing forced convective gaseous flow. According to one aspect, a cooling system employs a heat sink in combination with an EHD pumping mechanism s...
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WO/2007/006602A1 |
The invention relates to an ammonia generator (2, 66, 68), in particular for mobile applications, a vehicle (62) with such an ammonia generator (2, 66, 68) and a method for generating ammonia from a waste gas of a combustion process. It ...
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WO/2006/120221A1 |
A microfluidic device for nucleic acid analysis includes a monolithic semiconductor body (13), a microfluidic circuit (10), at least partially accommodated in the monolithic semiconductor body (13), and a micropump (11). The microfluidic...
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WO/2006/121534A1 |
Thermally-powered non-mechanical fluid pumps induce flow of fluid through a channel [500] when the temperature in a ratcheted segment [502] of the channel exceeds a pump activation temperature. Channel diameters may range from several ce...
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WO/2006/115464A1 |
A micropump includes a microchannel (10) formed in a substrate (15). The microchannel includes a plurality of electrode ring layers (25, 30) within the microchannel. Alternating electrode layers are covered with a fluoropolymer or other ...
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