Matches 1 - 50 out of 94 1 2 >


Match Document Document Title
US20130291949 GAS LOCK, AND COATING APPARATUS COMPRISING A GAS LOCK  
The present invention relates to a gas lock for separating two gas chambers, which while taking up minimal space makes it possible to achieve the separation of gases without contact with the...
US20110162339 FLOW DISTRIBUTION OF GAS TURBINE EXHAUST USING WALLS SHAPED TO FACILITATE IMPROVED GAS FLOW  
A gas turbine transition into an emission reduction catalyst is improved by adding properly curved surfaces so as to induce the Coanda effect. Such a surface allows for a reduction in pressure...
US20100303686 CAPILLARY PUMP UNIT AND FLOW CELL  
In a capillary pump unit, a capillary pump including a plurality of through portions making a first point and a second point of an approximately flat-plate-shaped base communicable with each other...
US20090250130 PRODUCTION OF MICROFLUIDIC POLYMERIC DEVICES BY PHOTO-ASSISTED AND/OR THERMALLY ASSISTED PRINTING  
Method for producing a microfluidic device comprising a step in which a stamp made of elastomeric material is used for printing a photo-curable and/or heat-curable liquid disposed on a support.
US20080011372 Pump Station, and Device to be Used in Same  
A liquid pump station with an enclosing wall (11) and a floor (12), the pump station includes at least one liquid inlet (13) and at least one liquid outlet (14), and at least one submersible pump...
US20120103451 PRESSURE COMPENSATION DEVICE  
Pressure compensators (1) for stabilizing a flow of water are disclosed. The pressure compensator (1) includes water compensating channels (3) formed on the outer periphery of their body (2), and...
US20120168016 MICROVALVE HAVING MAGNETIC WAX PLUG AND FLUX CONTROL METHOD USING MAGNETIC WAX  
Provided is a microvalve having a magnetic wax plug which includes a micro fluidic structure having an inlet portion and an outlet portion, a magnetic wax plug provided at a predetermined 5...
US20070113908 VALVE FOR MICROFLUIDIC CHIPS  
A valve is provided for use in a microfluidic platform. The valve is preferably a superhydrophobic fishbone valve that comprises a channel and at least one branch in continuous contact with the...
US20100303687 FLUIDIC DEVICES WITH DIAPHRAGM VALVES  
This invention provides fluidic devices, in particular microfluidic devices, with diaphragm valves having low failure rates. Low failure rates are achieved by inhibiting sticking of the diaphragm...
US20120097257 SURFACE TENSION CONTROLLED VALVES  
The present teachings relate to surface tension controlled valves used for handling biological fluids. The valves controlled by optically actuating an electro-wetting circuit.
US20090139590 Durable Frit Composition and Composites and Devices Comprised Thereof  
A zirconium- and alumina-containing silicate glass suitable for use as a frit with refractory materials such as alumina is disclosed, the silicate glass comprising a glass composition in mole...
US20090078326 LIGHT-DRIVEN MICROFLUIDIC DEVICES AND AMPLIFICATION OF STIMULUS-INDUCED WETTING  
Disclosed are compositions and methods for producing movement of liquid across surfaces.
US20090090422 Method for Treating Drops in a Microfluid Circuit  
The invention relates to a method for treating drops in a microfluid circuit, comprising at least one microchannel (12) through which the drops flow, characterized in that a laser (26) is brought...
US20120322162 GENERATION OF MONODISPERSE DROPLETS BY SHAPE-INDUCED SHEAR AND INTERFACIAL CONTROLLED FUSION OF INDIVIDUAL DROPLETS ON-DEMAND  
A microfluidic device for generation of monodisperse droplets and initiating a chemical reaction is provided. The microfluidic device includes a first input microchannel having a first dimension...
US20090217997 Thin welded sheets fluid pathway  
A plurality of thin welded sheets (102) of an apparatus (100) in an example comprises a plurality of weld lines (304) that defines a plurality of fluid boundaries of a fluid pathway (305) of the...
US20100024887 AIR PURGE COLLAR  
An air purge apparatus and method is presented to protect an imaging system from contamination by particulate matter and other substances in the ambient environment. The apparatus is adapted to be...
US20070261750 Sintered glass and glass-ceramic structures and methods for producing  
A unitary structure (10) is comprised of two or more planar substrates (30, 40) fused together by a glass or glass-ceramic sintered patterned frit material (20) disposed therebetween. The pattern...
US20090250131 DEVICE FOR REDUCING BITTERNESS AND ASTRINGENCY IN BEVERAGES CONTAINING POLYPHENOLS AND TANNINS  
A method of treating an orally ingestible item having an original taste to be enhanced or reduced without imparting bitterness to the item, includes exposing the item to a magnetic field and oxygen.
US20080282773 DEVICE FOR PASSING THROUGH A GAS MIXTURE  
A device for passing through a gas mixture comprises a capillary apparatus with one or more capillaries connecting a first side of the capillary apparatus to a second side of the capillary...
US20080105314 Vortex Brake for a Liquid Drainage System  
A vortex brake (4) for a liquid drainage system has a vortex chamber (5), an inlet section (6) and an outlet (12), wherein liquid can flow into the inlet section (6), through this into the vortex...
US20070259226 Fuel Cell System with Variable Coanda Amplifiers for Gas Recirculation and System Pressure Regulation  
A Coanda flow amplifier has a suction intake, an outlet, a fluid channel extending between the suction intake and the outlet, and a drive-flow inlet, which is fluidly connected to the fluid...
US20090260692 AUTONOMOUS ELECTROCHEMICAL ACTUATION OF MICROFLUIDIC CIRCUITS  
A microfluidic structure with an electrically controlled pressure source is shown. The pressure source is an electrolyte connected with electrodes. Dissociation of the electrolyte generates the...
US20120186683 ADJUSTABLE FLUID PRESSURE AMPLIFIER  
The amplifier includes a housing 2, 3 containing a chamber 4 provided with a delivery outlet 8 containing a non-return delivery valve 10. An inlet pipe 7 projects into the chamber 4 and a...
US20120291874 AIRFLOW CONTROL DEVICE AND AIRFLOW CONTROL METHOD  
An airflow control device 10 in an embodiment includes: a vortex shedding structure portion 20 discharging an airflow flowing on a surface in a flow direction as a vortex flow; and a first...
US20120227819 Fluid resistance reducing method and resistance reducing propulsion device  
A fluid resistance reducing method and a resistance reducing propulsion device are disclosed, wherein vane-shaped devices are inserted in the fluid at a certain interval along a vertical direction...
US20090246086 MICROFLUIDIC NETWORK AND METHOD  
A microfluidic network comprising a plurality of droplet emitters forming droplets of a first fluid in a second fluid immiscible in the first fluid to produce an outlet stream of droplets, wherein...
US20090032130 Fluid flow amplifier  
A by-pass fluid flow amplifier which contains a primary nozzle and a primary profile for discharging compressed air into a conduit of the air amplifier and entraining ambient air in the process. A...
US20110220498 Method for Building Massively-Parallel Preconcentration Device for Multiplexed, High-Throughput Applications  
A multiplexed concentration interface that can connect with a plurality of microchannels, conventional 96 well plates or other microarrays is disclosed. The interface can be used in biosensing...
US20110259458 MICRO-MACHINED TEMPERATURE DEPENDENT ONE-SHOT VALVE AND PROCESS FOR PRODUCTION THEREOF  
A micro-machined temperature dependent one-shot valve is provided which has an operation temperature adjustable readily, causing no leakage below the operation temperature even at a high pressure...
US20120114513 FAN  
A fan assembly for creating an air current is described, the fan assembly having a nozzle, a system for creating an air flow through the nozzle and a filter for removing particulates from the air...
US20080311458 FLUID MANIFOLD AND METHOD THEREFOR  
A electrochemical cell system includes a fluid manifold having a layered structure. The fluid manifold includes at least one conduit layer having a first side and a second side. The at least one...
US20120138179 Electromagnetic flow regulator, system, and methods for regulating flow of an electrically conductive fluid  
Disclosed embodiments include electromagnetic flow regulators for regulating flow of an electrically conductive fluid, systems for regulating flow of an electrically conductive fluid, methods of...
US20120042974 BRUSHLESS MOTOR  
A brushless motor has a stator and a rotor rotatably installed inside of the stator. The stator includes a stator core with teeth protruding inwardly and windings wound on the teeth. The rotor...
US20150233954 METHOD FOR MANIPULATING DROPLET  
A method for manipulating a droplet by a droplet manipulating device including a flow channel, a first magnetic field generator, and a second magnetic field generator is provided. The first...
US20080295909 Microfluidic Device for Passive Sorting and Storage of Liquid Plugs Using Capillary Force  
A three dimensional microfluidic device for passive sorting and storing of liquid plugs is provided with homogeneous surfaces from the exposure of a photopolymer through binary masking motifs,...
US20150144008 DIVERTERS AND COOKING CHAMBERS AND COOKING APPARATUS INCLUDING DIVERTERS  
A diverter, and a cooking chamber and cooking apparatus including the diverter, is capable of diffusing liquids, semi-solid substances, and the like. The diverter includes a diverter plate and an...
US20090145502 FLOW SYSTEM AND A MICRO FLUIDIC SYSTEM COMPRISING A FLOW SYSTEM  
A flow system (1) comprising a first part (2) and a second part (3), the parts (2, 3) being made from materials having different coefficients of thermal expansion. The first (2) and second (3)...
US20070113907 Devices and methods using fluid-transporting features of differing dwell times  
A fluidic device is provided that includes a plurality of fluid-transporting features extending from a common inlet to a common outlet and a means for effecting fluid flow through the...
US20070034270 MICROFLUIDIC SEPARATING AND TRANSPORTING DEVICE  
The present invention discloses a microfluidic separating and transporting device, which utilizes free-energy gradient surfaces having micro/nano physical and chemical properties to drive and...
US20070154327 Controllable capillary pump  
A controllable capillary pump utilizing groupings of capillary tubes. Since individual capillary tubes produce different flow rates depending on their diameter, length and cross-sectional shape,...
US20110186165 THREE-DIMENSIONAL MICROFLUIDIC PLATFORMS AND METHODS OF USE AND MANUFACTURE THEREOF  
Microfluidic devices may be fabricated from thermoplastics using, for example, hot embossing techniques. In some embodiments, the devices feature non-uniform surface modifications.
US20080115850 Fluid transport in monolithic structures  
A modular insert and monolithic structure is disclosed where the inserts are embedded in a slot in the monolithic structure to allow MSM components to be mounted directly to the planar surface of...
US20100307601 METHOD AND DEVICE FOR CONDITIONING A SUSPENSION CONTAINING MAGNETIZABLE PARTICLES  
Methods comprising: providing a suspension comprising magnetizable particles; and delivering the suspension through a gap (3), wherein a magnetic field is applied in the gap, such that the...
US20090242061 Dual-cavity fluid conveying apparatus  
A dual-cavity fluid conveying apparatus includes a flow-converging device, a first cavity body, and a second cavity body. The flow-converging device includes two sides corresponding to each other;...
US20100200094 SURFACE TENSION CONTROLLED VALVES  
The present teachings relate to surface tension controlled valves used for handling biological fluids. The valves controlled by optically actuating an electro-wetting circuit.
US20110162744 Device for piloting by means of a substantially incompressible fluid  
A device for piloting by means of a substantially incompressible fluid, comprising a two-way flow control valve which operates along a piloting line and has at least one first port and one second...
US20100101660 CHANNEL SWITCHING SYSTEM  
A channel switching system includes two microvalves i.e. a first valve (stopper valve) and a second valve (water retaining valve). The first valve is openable and closable, and the second valve is...
US20130284294 FLUID ACTUATOR FOR INFLUENCING THE FLOW ALONG A FLOW SURFACE, AS WELL AS BLOW-OUT DEVICE AND FLOW BODY COMPRISING A LIKE FLUID ACTUATOR  
The invention relates to fluid actuator for influencing the flow along a flow surface through ejection of a fluid. By means of a like fluid actuator, a continuous flow is distributed to at least...
US20150251745 DEVICES, SYSTEMS AND METHODS FOR PASSIVE CONTROL OF FLOW  
Systems, devices and methods are disclosed for controlling the flow of a fluid over the window of an optical instrument housing in a freestream flow field. For example, the flow upstream of the...
US20140182726 FLUID MIXING ELEMENT  
The fluid mixing element in accordance with this invention forms a first internal flow channel whose starting end opens on an end surface of one end part and whose terminal end opens on an end...

Matches 1 - 50 out of 94 1 2 >