|
Match
|
Document |
Document Title |
|
|
7568495 |
Chemical delivery apparatus for CVD or ALD
Embodiments described herein provide ampoule assemblies to contain, store, or dispense chemical precursors. In one embodiment, an ampoule assembly is provided which includes an ampoule containing a...
|
|
|
7509968 |
Flow control for on-board inert gas generation system
An on-board inert gas generating system includes a flow control valve modulated according to changes in ambient conditions to minimize changes to oxygen content within a fuel tank. The quality of...
|
|
|
7506659 |
System for liquid removal in a vacuum environment
A system operating in an environment under a vacuum draw in which liquid accumulates utilizes the weight of the liquid to discharge the liquid from the system. The system includes a first holding...
|
|
|
7493906 |
Distribution/retention plate for minimizing off-gassing
An apparatus for promoting the efficient use of gases dissolved in a liquid by limiting the amount of off-gassing or evaporation from the liquid. The apparatus is a distribution/retention plate,...
|
|
|
7481237 |
System and method for monitoring the performance of an inert gas distribution system
The gas monitoring system may include a gas line, an oxygen sensor, a filter, a pump, a indicator, and a controller. The gas line is configured to convey gas from a space configured to receive...
|
|
|
7438080 |
System and method for dewatering an area
A system and method for dewatering an area in which a catch basin is situated within the area to collect water and conduit conveys the collected water to an elongated discharge chamber having a...
|
|
|
7334595 |
Cabinet for chemical delivery with solvent purging and removal
The present invention is an apparatus and process for storing and delivering a low vapor pressure process chemical to a process tool for semiconductor fabrication, comprising: a) a bulk container...
|
|
|
7296586 |
Gas-regulating unit for regulating a gas pressure in a gas-tight tank
A gas-regulating unit for regulating an internal gas pressure in a gas-tight liquid-storage tank is mounted on the gas-tight tank in which stored liquid is sealed from outside atmosphere by...
|
|
|
7287543 |
Hydraulic device
A hydraulic device is provided herein. The hydraulic device mainly contains a reservoir having an airbag inside. The reservoir is provided with an inlet pipe and a plurality of outlet pipes, both...
|
|
|
7278438 |
Apparatus and process for refilling a bubbler
In order to evaporate a liquid substance ( 3 ) and convey it to a user, a bubbler ( 1 ) is provided, into which a carrier gas ( 7 ) is conveyed. When a minimum level ( 4 ) has been reached, an...
|
|
|
7264327 |
Pressure regulation by transfer of a calibrated gas volume
Pressure regulation in a liquid reservoir such as an ink of a jet printing head, is obtained by transferring a calibrated gas volume through an auxiliary reservoir, said regulation is being applied...
|
|
|
7234484 |
Pressure tank apparatus and method
A pressure tank apparatus for use with a plumbing system of the like. The pressure tank apparatus includes a liquid storage vessel having a first end and a second end along with a curved side wall...
|
|
|
7198056 |
High purity chemical delivery system
A high purity chemical delivery system is provided that connects a high purity chemical container to a high purity chemical utilization point and that comprises three manifolds, each of the...
|
|
|
7168442 |
Liquid handling system
A liquid handling system transfers liquid (e.g. water, bearing marine animals) between two tanks each having a respective liner which is movable between a lining position (when filled with liquid)...
|
|
|
7044404 |
Pneumatic liquid-delivery device
A fluid delivery device for supplying fluids, particularly automotive fluids supplied to fluid reservoirs. To attain this, a vessel configured to hold a liquid includes a pressurized gas inlet...
|
|
|
7004185 |
Liquid loading techniques
An improved method for loading propellants into separate tanks on a reusable launch vehicle (RLV) uses three innovative methods. The liquid loading provides three liquid transfer methods,...
|
|
|
7001466 |
Systems and methods for automatic and continuous coating supply during optical fiber production
Systems and methods are disclosed for an automatic and continuous supply of coating material to a coating applicator in optical fiber fabrication. The present invention switches from one coating...
|
|
|
6971399 |
Emergency supply system to supplant interrupted public and private utilities
An emergency utility backup system, for a building normally supplied with culinary water, electric power and natural gas by public utilities, includes at least one water storage reservoir having an...
|
|
|
6966348 |
Purgeable container for low vapor pressure chemicals
A container having two ports; first block valve having two diaphragm valves, each valve having a valve seat side and a diaphragm side, each valve seat side faces the other valve seat side, and...
|
|
|
6904930 |
On-board fuel inerting system
An inerting system is provided which is adaptable to inert the fuel tank of a vehicle, such as an aircraft. The fuel inerting system includes an oxygen detector, a source of an inert gas, a...
|
|
|
6899114 |
Device for the dilution and application of liquids
A system and method for the mixing and the application of liquids to various surfaces. The system includes a primary tank having a liquid fill fitting, a gas fitting, and an outlet. A pressurized...
|
|
|
6843269 |
Fuel tank safety system
An apparatus and method for inerting the gas present in the ullage region of a storage tank for combustible liquids, e.g., a fuel tank containing a hydrocarbon liquid fuel, utilizes a molecular...
|
|
|
6796458 |
Air supply apparatus for semiconductor device fabricating equipment
An air supply apparatus includes a buffer tank for receiving and storing ultra-pure water from an ultra-pure source, a temperature/humidity controller (THC) for conditioning the air using the...
|
|
|
6736155 |
Air oiler filler
An apparatus and a method for the filling of pressurized lubricant reservoirs such as is found on air oilers and the like. A storage tank of lubricant capable of being pressurized for the delivery...
|
|
|
6708717 |
Flushing system for air conditioning drainage pipes
A flushing system for air conditioning drainage pipes including a pipe assembly, a valve for selectively blocking the pass of the upstream drain line and a connection for a pressurized fluid...
|
|
|
6648034 |
Purgeable manifold for low vapor pressure chemicals containers
A manifold comprising a container having two ports; a conduit connecting the container to a source/dispense of chemical having a first end and a second end and a connector for the ends; first block...
|
|
|
6629627 |
Level control systems for high purity chemical delivery systems
A highly reliable digital level sensor assembly is provided to replace optical and capacitance type sensors in high purity chemical delivery systems. The digital level sensor assembly is...
|
|
|
6604555 |
Automatic refill system for ultra pure or contamination sensitive chemicals
A highly reliable and safe, modular automatic refill (bulk delivery) system for ultra-high purity pyrophoric metalorganic chemicals employing: a manifold that insures contamination-free operation;...
|
|
|
6584995 |
HVAC enviro-clean valve
Currently, there are no products available which allow a user to treat microbial and bacterial growth inside a HVAC condensate drain line or clear a clogged line without cutting into the drain...
|
|
|
6516825 |
Method and valve device for counteracting harmful pressure pulses in a hydraulic system
A method and a valve apparatus for counteracting harmful pressure pulses caused by rapid retardation of a liquid in a hydraulic system comprising a pump for the supply of liquid to a conduit...
|
|
|
6510862 |
Marine engine winterizing system
This is a system and procedure that uses either a hand pump system or an electric pump system to drain fresh water or sea water out of a marine engine, and then uses either the hand pump system or...
|
|
|
6494228 |
Plant for transferring a gas into a liquid
A plant for transferring a gas in the gaseous or liquified state into a liquid. The plant includes a pressurized-gas circuit ( 2 ) having a device ( 21, 22 ) for injecting gas in the gaseous or...
|
|
|
6474356 |
Device for controlling a liquid flow
A device for controlling a liquid flow by a gas pressure. The device includes a pressure chamber, in which an overpressure, an underpressure or atmospheric pressure may prevail. The pressure in the...
|
|
|
6457494 |
Chemical delivery system having purge system utilizing multiple purge techniques
A chemical delivery system which utilizes multiple techniques to achieve a suitable chemical purge of the chemical delivery system is provided. A purge sequence serves to purge the manifold and...
|
|
|
6450193 |
Flammable liquids
An aircraft fuel tank ( 101 ) comprises an inner and an outer chamber ( 103, 105 ) which are fluidly interconnected via a plurality of open-ended pipes ( 109 ). A non-flammable gas, which is...
|
|
|
6448090 |
Fluid delivery system for a microfluidic device using alternating pressure waveforms
A microfluidic fluid delivery system includes a microfluidic chip having a fluid input. A fluid reservoir is coupled to the fluid input. A gas delivery system has a gas pressure source and a...
|
|
|
6412669 |
Liquid sucking and dispensing device
A liquid sucking and dispensing device includes a body having a passage and an air inlet and an air outlet are respectively located one two ends of the body. A first valve is engaged with the...
|
|
|
6390340 |
Liquid soap dispenser
A liquid soap dispenser for dispensing liquid soap. The liquid soap dispenser includes a housing with a soap reservoir and a pressurized gas reservoir disposed in the housing. The pressurized gas...
|
|
|
6378546 |
Fresh water storage apparatus
A fresh water storage apparatus for providing an emergency supply of fresh water. The fresh water storage apparatus includes one or more tanks having a first end and,a second end; and also includes...
|
|
|
6347641 |
Gas pressure-regulating device for dispensing working fluid
A system for providing gas to a container includes a source of gas under pressure, a container, and a pressure regulating device. The pressure-regulating device includes an inlet intended to be...
|
|
|
6341628 |
Battery filling system
A battery filling system for use in efficiently adding water to, for example, those lead-acid batteries which are located in inconvenient or hard-to-reach places. The battery filling system...
|
|
|
6328058 |
Hose clearing device
A hose clearing device has a valve assembly at one end thereof, preferably a compressed air receiving valve; and, at the opposing end thereof, an attaching means for attaching the valve assembly to...
|
|
|
6321773 |
Water valve assembly and water draining method
An overall valving system is situated generally between a source of water and a habitable structure; a main valve is selectively openable and closable to permit and terminate flow from such source...
|
|
|
6302148 |
Coupling device
There is provided a plug 2 provided with a valve hole (main flow passage) and sub flow passages 17 and a socket 1, which is provided with a valve hole (main flow passage) and sub flow passages 46,...
|
|
|
6283141 |
Dosage device
A liquid metering device for a compressed air tool including a sealable liquid tank whose lower part is connected to the compressed air inlet on the tool downstream from a throttle valve, via a...
|
|
|
6267132 |
Liquid delivery system and its use for the delivery of an ultrapure liquid
The liquid to be delivered leaves a container (3A, 3B) maintained at a first overpressure P1, from where it is transferred to an intermediate storage tank (11) maintained at a predetermined...
|
|
|
6237620 |
Conduit for pressurizing plumbing systems and supplying zantifree plumbing systems
Novel combination conduit and reservoir connector adapted for connecting to and/introducing compressed air to purge water from a plumbing system and to then introduce antifreeze into said plumbing...
|
|
|
6209568 |
Gas supply system including a pressure-regulating device and installation for dispensing working liquid
A system for providing gas to a container includes a source of gas under pressure, a container, and a pressure regulating device. The pressure-regulating device includes an inlet intended to be...
|
|
|
6176252 |
Apparatus for supplying liquid in semiconductor manufacturing process
An apparatus for supplying a liquid in a semiconductor manufacturing process includes a container storing the liquid therein, and having a gas inlet for introducing a gas and a liquid outlet for...
|
|
|
6170512 |
Flow control device
A supply apparatus comprises a storage tank, a chemical flow pipe to route a chemical solution into a semiconductor processing room, a pressurizing apparatus to supply gas to the storage tank to...
|