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7597124 |
Preservation and dispensation by volumetric displacement utilizing potential energy conversion
A volumetric displacement device, especially good for preserving and dispensing carbonated beverages has been constructed that is extremely light, small, safe, attractive, easy to use, energy...
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7568507 |
Diagnostic method and apparatus for a pressurized gas supply system
A diagnostic method for a gas supply system includes: determining a desired ramp rate for filling a vessel from a supply of compressed gas; monitoring the actual pressure of gas entering the...
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7546744 |
Storage tank for a cryogenic liquid and method of re-filling same
A storage tank defines a cryogen space for storing a cryogenic liquid. The storage tank comprises a combined fill and vent assembly, which comprises a conduit having a first end with an opening...
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7538972 |
Internally replenished enclosure
Internally replenished gas-containing enclosures are described. Such enclosures include a replenishing gas source internal to the enclosure, wherein the gas source comprises a gas contained within...
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7533702 |
Method and device for manipulating heavy gas
The invention relates to a method for manipulating a gas heavier than air in a tank. Said tank comprises a successive closure and opening arranged on the top thereof, an input for said heavy gas...
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7523769 |
Enclosed container lid opening/closing system and enclosed container lid opening/closing method
In order to easily and surely remove contaminants or the like from wafers stored in a pod (FOUP), a gas supply pipe is located above an opening portion in a FIMS system. A clean gas is blown to the...
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7441569 |
Will call wireless tank level monitoring system
A wireless tank level monitoring system is provided. The system includes a transmitter that is located in close proximity to the storage tank. The transmitter is coupled to a remote-ready tank...
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7416998 |
Air-curtain forming apparatus for wafer hermetic container in semiconductor-fabrication equipment of minienvironment system
In a semiconductor-fabrication equipment of a minienvironment system, ambient air is prevented from entering a gap between an opening of the semiconductor-fabrication equipment and a wafer gateway...
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7413585 |
Closed pressure-keeping system for liquid hydrogen storage
A pressure maintaining system for a hydrogen storage system includes a hydrogen supply feed that enables a hydrogen flow from the hydrogen storage system. A liquid phase hydrogen feed enables a...
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7412811 |
Multiflow gassing system
A multiflow gassing system for providing controlled environment gas to a lid and container, the system including a lid carrier; and a gas rail assembly adjacent the lid carrier, the gas rail...
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7390346 |
System and apparatus for producing primary standard gas mixtures
Provided is a novel system and apparatus for producing primary standard gas mixtures. The system includes providing a gas permeation device having a constant diffusion rate into a temperature...
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7373963 |
Apparatus and method for tire inflation
An apparatus and method for simply and inexpensively positioning mounted automobile and truck tires for effective setting of a bead, with subsequent inflation in an efficient manner. In one...
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7350544 |
Station for controlling and purging a mini-environment
A SMIF type mini-environment ( 1 ) can be connected onto a purge station ( 2 ). The purge station comprises a leaktight purge compartment ( 2 b ) whose top face includes a closable transfer passage...
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7341078 |
Automatic container bulk filling process
An automatic bulk filling process for filling a large number of liquid containers ( 20 ) simultaneously which consists of placing the open-topped liquid containers upside down in a rack ( 22 ). The...
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7337811 |
Pressurized hydrogen storage system
An apparatus and method for storing gases and liquids having a high trans-migration rate through containment surfaces due to their molecular size. An inner pressurized retaining enclosure for the...
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7306016 |
Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
A liquid crystal dispensing apparatus determines an amount of liquid crystal remaining within a liquid crystal container. The apparatus includes a liquid crystal dispensing unit for containing...
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7299844 |
Device for assembly of insulating glass sheets with an interior filled with a heavy gas
A device for producing heavy gas-filled insulating glass sheets ( 62, 64, 60 ) has two plates ( 4, 6 ), between which the insulating glass sheet ( 62, 64, 60 ) which is to be filled can be located....
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7287658 |
Container having a base with a convex dome and method of use
A polymeric container for holding a fluid and a gas includes a specially designed base. The base includes an annular outer ridge connected to a convex dome by a flexible annular joint. During a hot...
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7270155 |
Gasoline vapor recycling system for gasoline tank
A gasoline vapor recycling system for gasoline tank includes a route control valve installed on a breathing valve piping of a gasoline tank to control change of gasoline vapor path, and a discharge...
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7222647 |
Apparatus for dispensing compressed natural gas and liquified natural gas to natural gas powered vehicles
A fueling facility and method for dispensing liquid natural gas (LNG), compressed natural gas (CNG) or both on-demand. The fueling facility may include a source of LNG, such as cryogenic storage...
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7191805 |
Fueling nozzle with integral molecular leak sensor
A method for detecting the undesirable entry of oxygen into a transfer system that transfers liquid hydrogen from a liquid hydrogen source into a container. A nozzle for use in the transfer system...
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7188644 |
Apparatus and method for minimizing the generation of particles in ultrapure liquids
A system and method of reducing particle generation in packaging containers used to transport ultra pure liquids. Particle generation in the containers is reduced by reducing the air-liquid...
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7182106 |
Fluid dispensation method
Under a reduced-pressure environment, stopping at will liquid that flows out from a nozzle tip, or dispensing liquid with the level of energy at which it will not splatter has proven difficult. To...
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7168463 |
Method of charging dynamic-pressure bearing device with lubricating fluid, and method of inspecting dynamic-pressure bearing device
Method of charging dynamic-pressure bearing device with lubricating fluid. Preparatorily, lubricating fluid is put into a vacuum chamber and the chamber is vacuum-evacuated to subject the...
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7114531 |
System and method for purging high purity interfaces
A system for purging high purity interfaces connecting a high purity chemical container to process lines comprises a first purging manifold, connected at one end to a first adapter manifold...
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7108023 |
Wine preservation system using a central vacuum
An apparatus for the preservation of still beverages is disclosed. The apparatus includes a vacuum tank capable of maintaining a standing vacuum. The apparatus also includes a vacuum pump connected...
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7096897 |
Liquid crystal dispensing apparatus having confirming function for remaining amount of liquid crystal and method for measuring the same
A liquid crystal dispensing apparatus determines an amount of liquid crystal remaining within a liquid crystal container. The apparatus includes a liquid crystal dispensing unit for containing...
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7059364 |
Control method for high-pressure hydrogen vehicle fueling station dispensers
A method for quick filling a vehicle hydrogen storage vessel with hydrogen, the key component of which is an algorithm used to control the fill process, which interacts with the hydrogen dispensing...
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7055556 |
Controlling vapor recirculation during refueling of a tank through a filler tube from a dispensing nozzle
A two-stage pressure differential pressure responsive flow control valve is disposed to provide greater fuel vapor recirculation to a tank filler tube when high vacuum conditions are encountered...
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7048016 |
Wine preservation system using a central vacuum
An apparatus for the preservation of still beverages is disclosed. The apparatus includes a vacuum tank capable of maintaining a standing vacuum. The apparatus also includes a vacuum pump connected...
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7032630 |
Control of A/L ratios in vacuum assist vapor recovery dispensers
The air-to-liquid (A/L) ratio in vacuum assist vapor recovery dispensers of fueling systems is controlled by utilizing an in-station diagnostics (ISD) system interfaced with the dispenser or a...
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6955194 |
Protected integral cylinder valve, gas pressure regulator and flow meter, and method for refilling a gas cylinder so equipped
A device for pressurized contents and an associated method. The device includes a container and a port assembly. In one aspect, the port assembly includes a body, a plunger, a seal arrangement, a...
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6941978 |
Vapor recovery system with ORVR compensation
A fuel dispenser with a booted nozzle for vapor recovery is modified to include check valves in a vapor return path. The check valves selectively allow atmospheric air into the vapor return path to...
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6899146 |
Method and apparatus for dispensing compressed natural gas and liquified natural gas to natural gas powered vehicles
A fueling facility and method for dispensing liquid natural gas (LNG), compressed natural gas (CNG) or both on-demand. The fueling facility may include a source of LNG, such as cryogenic storage...
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6886605 |
Wine preservation system using a central vacuum
An apparatus for the preservation of still beverages is disclosed. The apparatus includes a vacuum tank capable of maintaining a standing vacuum. The apparatus also includes a vacuum pump connected...
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6880592 |
Canister guard
A canister guard for preventing liquid contamination of an oulet to a canister containing liquid. The canister guard may include baffles extending from a sidewall. Additionally, the canister guard...
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6851442 |
Fluid addition apparatus
An apparatus for adding fluid to a closed system can be connected to a service port of the system. The fluid can be added to the system by actuating valves on the system and on the fluid supply....
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6834686 |
Tank pressure management system
A tank pressure management system includes a vapor condensing system in fluid communication with a storage tank and an accumulator vessel in fluid communication with the vapor condensing system and...
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6830080 |
Output control for turbine vapor flow meter
A turbine flow meter used as a vapor flow meter in a vapor recovery-equipped fuel dispenser. The turbine flow meter measures the vapor recovered by the fuel dispenser during a fueling operation...
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6805172 |
Enhanced/proactive CO2/O2 gas control
An apparatus and method for compensating gas loss in an incubator. A transducer can be used to monitor the gas pressure of various gases that flow into the incubator. By knowing the correct...
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6792981 |
Method and apparatus for filling a pressure vessel having application to vehicle fueling
A method and apparatus for introducing a compressed gas into a pressure vessel, for instance, hydrogen into a vehicle fuel tank, in which hydrogen is compressed in an initial and final compressions...
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6786245 |
Self-contained mobile fueling station
A mobile self-contained self-powered station having a plurality of vessels delivers a pressurized fluid to a receiving tank (e.g., a fuel tank of a hydrogen-powered vehicle) without using...
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6772801 |
Fluidization of particles for encapsulation in oral dosage pharmaceutical products
Encapsulated oral dosage pharmaceutical products are produced utilizing a system including a hopper and a dosator, where the hopper receives particles having irregular geometries and sizes greater...
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6758913 |
Method of cleaning pressurized containers containing anhydrous ammonia
The present invention relates to a method of cleaning a container having an amount of anhydrous ammonia contained therein. The container is first inspected thoroughly for leaks. Heated nitrogen gas...
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6742554 |
Device for overheat protection for a type 4 compressed gas container
A pressure container ( 70 ) for storing hydrogen gas ( 26 ) under pressure for a fuel cell engine. The container ( 70 ) includes an outer support layer ( 12 ) and a thermoplastic liner ( 14 ). An...
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6733180 |
Method of manufacturing dynamic pressure bearing device, and dynamic pressure bearing device
To provide a manufacturing method of a dynamic pressure bearing device and a dynamic pressure bearing device to inject a proper amount of lubricating oil to a bearing unit by using a simple process...
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6722396 |
Method for filing, cleaning and emptying large volume gas containers, especially airships
A method in which large-volume gas containers, for example, airships having a gas holding capacity of, for example, 400,000 m 3 , can be filled with a process gas, includes first completely filling...
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6698469 |
Cylinder cabinet and method of purging remaining gas in the pipe thereof
A cylinder containing gas has a valve and is connected to a delivery side through a filling pipe, a primary pipe, a first air-operated valve, a pressure reducing valve, a secondary pipe, and a...
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6695020 |
Fluid material filling apparatus and related filling methods
A vacuum pump depressurizes a scavenging chamber to discharge the air or gas residing in a via hole. Then, a paste chamber provided adjacent to the scavenging chamber moves on the scavenged via...
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6695017 |
Method and apparatus for filling a pressure tank with a fluid
To enable filling a pressure tank with a fluid without having to interrupt the use of the pressure tank, a method is provided for filling a pressure tank with a fluid from a refill tank that is...
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