Matches 1 - 36 out of 36


Match Document Document Title
US20140261721 System and Method for Acoustic Focusing Hardware and Implementations  
The present invention is a method and apparatus for acoustic focusing hardware and implementations.
US20110036431 ACTIVATABLE NANOPARTICLE COMPOSITE VALVE  
Compositions, systems and methods for using a nanoparticle composite to act as a valve within a microfluidic conduit to regulate fluid flow therethrough are provided. The nanoparticle composite...
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...
US20140366950 DISTRIBUTING GAS WITHIN AN AIRCRAFT  
An aircraft comprising a Rubens' tube for distributing gas within the aircraft. The Rubens' tube comprises a tube with a plurality of outlets; an inlet for feeding the gas into the tube; and a...
US20050217742 Microfluidic circuit including an array of triggerable passive valves  
The present invention is directed to microfluidic circuits and, more particularly, to a microfluidic circuit including triggerable passive valves. In one embodiment of a microfluidic circuit...
US20090038699 MULTISTAGE-MIXING MICRODEVICE  
A microdevice for multistage-mixing of process fluids which has plurality of freely-detachable units connected to each other without using pipes, wherein a microchannel for flow of the process...
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...
US20050161081 System and method for treating a fluid in a pipe  
A system and method for treating a fluid flowing in a pipe according to which an element is provided in the pipe that vibrates to produce acoustic energy. The strength and frequency of the...
US20140144518 VIBRATION-DRIVEN DROPLET TRANSPORT DEVICES  
Methods and devices are provided for moving a droplet on an elongated track formed on a patterned surface using vibration. The elongated track includes a plurality of patterned transverse arcuate...
US20090166177 ULTRASONIC TREATMENT CHAMBER FOR PREPARING EMULSIONS  
An ultrasonic mixing system having a treatment chamber in which at least two separate phases can be mixed to prepare an emulsion is disclosed. Specifically, at least one phase is a dispersed phase...
US20050247357 Microfluidic valve apparatuses with separable actuation and fluid-bearing modules  
A valve apparatus includes a fluid-bearing module and an actuation module. The fluid-bearing module includes a substrate and a channel formed in the substrate, the channel having microfluidic...
US20060021666 Microsystem, microopening film, and system and method for analizing interaction between biomolecules  
A micro system capable of setting an appropriate amount of stimulation being applied in order to control liquid flow in a channel. The micro system comprises micro-heaters (5b, 5c) for applying...
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...
US20140228458 METHOD AND APPARATUS FOR RETICULATING FOAM MATERIAL USING SHOCK WAVES IN A GASEOUS ENVIRONMENT  
The present document describes a method and apparatus to rapidly reticulate closed-cell or partially closed-cell foams. The method involves the propagation of an energy impulse inside the foam;...
US20150047732 FLUIDIC SYSTEM, USE, AND METHOD FOR OPERATING THE SAME  
A fluidic system having a first volume, a second volume and a membrane geometrically separating the two volumes, which has an open-pore microstructure for the passage of a first medium and a...
US20140305510 AUTOMATIC PASSIVE CONTROL OF LIQUID POSITIONING IN MICROFLUIDIC CHIPS  
A device for controlling liquid motion includes a substrate (10) of material having piezoelectric properties, and a system for controlling the motion of a quantity of liquid placed in contact with...
US20080029174 Fluid Control Device  
A fluid control system with easy installation in a semiconductor production system etc. and pipe and wiring connections, with reduced pressure loss due to pipe connections, with easy change of...
US20070074773 Fluidic device  
A fluidic device, comprising: a temperature regulating mechanism for regulating a temperature of a plurality of fluids in a reaction operation or a unit operation while the fluids are distributed...
US20050247358 Microfluidic devices with separable actuation and fluid-bearing modules  
A fluid transport/containment apparatus includes a fluid-bearing module and an actuation module. The fluid-bearing module includes a substrate and fluid transport/containment elements distributed...
US20090044875 MICROFLUIDIC SYSTEM  
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...
US20090084445 Nanojet Spouting Method and Nanojet Mechanism  
A liquid is occluded in a predetermined carbon nanotube and then heated above a liquid-gas phase transition temperature to spout from the carbon nanotube.
US20110030806 Sound Pressure Level Feedback Control  
Methods and systems are provided for predicting internal sound pressure within a flow passage, by measuring a vibration velocity response of a wall of the flow passage, for example, using...
US20100229986 Fast Acting Valve Apparatuses  
Embodiments of valve apparatuses are described.
US20100180970 Electro-Hydraulic Devices  
A microfluidic device includes a substrate including multiple electro-hydraulic valves and/or electro-hydraulic pumps that each include a flow channel and one or more hydraulic control channels,...
US20090314368 Microfluidic System Comprising Pinch Valve and On-Chip MEMS Pump  
A microfluidic system comprising a pneumatic or an hydraulic pinch valve. The pinch valve comprises: a microfluidic channel defined in a compliant body; an inflatable control channel cooperating...
US20070204926 System and method for controlling fluid flow in a microfluidic circuit  
A system for controlling fluid flow in a microfluidic circuit includes at least one microfluidic channel, and a heating element adjacent the at least one microfluidic channel, wherein when...
US20090314367 Bonded Microfluidics System Comprising CMOS-Controllable Microfluidic Devices  
A microfluidic system comprising an integrated circuit having a bonding surface bonded to a polymeric microfluidics platform. The microfluidic system comprises one or more microfluidics devices...
US20090199917 Microfluidic Device with Variable Volume Material  
The invention relates to a microfluidic device comprising a first plate forming the substrate and including at least one perforation and, on either side of said first plate, at several locations,...
US20140373952 MICROCHANNEL WITH AN OPENING AND/OR CLOSING AND/OR PUMPING DEVICE  
A microchannel formed at the interface of two layers of material, at least one of the two materials being a substrate. A volume of the microchannel contains a film of polymer fixed by covalent...
US20090145485 MICROFLUIDIC METHODS AND APPARATUSES FOR FLUID MIXING AND VALVING  
According to one embodiment, an apparatus and method for delivering one or more fluids to a microfluidic channel is provided. A microfluidic channel is provided in communication with a first...
US20100200092 DEVICE FOR CONTROLLING FLUID MOTION INTO MICRO/NANOCHANNELS BY MEANS OF SURFACE ACOUSTIC WAVES  
Herein described is a device for controlling fluid motion in a micro/nanofluidic structure of channels, comprising: a structured volume of material (30), bearing a predetermined configuration of...
US20090000665 APPARATUS AND METHOD FOR INDUCING CONTROLLABLE JETS IN LIQUIDS  
A method for inducing a controllable jet in a transparent liquid is disclosed. The method comprises providing a gas-liquid interface, providing a laser source and generating a beam comprising a...
US20100200093 Phase-Change Valve Apparatuses  
A valve apparatus includes a substrate, a main flow channel formed in the substrate, a control channel formed in the substrate such that the main flow channel and the control channel meet at a...
US20100224274 LIQUID CONTROL APPARATUS  
A liquid control apparatus is used for controlling the movement of liquid in a microfluidic device having a flow channel for holding liquid. The apparatus comprises a vibration wave generating...
US20170009787 FLUID TRANSFER APPARATUS  
A fluid transfer apparatus includes a spiral pipe that is formed by an elastic tube wound in a spiral manner, and a fluid to be transferred flows in the spiral pipe. The fluid transfer apparatus...
US20140047823 MICROACTUATOR USING BUBBLE GROWTH AND DESTRUCTION  
Disclosed is a microactuator using growth and destruction of bubbles including a first chamber provided with a heating plate installed at an exterior of a bottom surface of the first chamber to...

Matches 1 - 36 out of 36