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8752580 Vacuum chamber for processing substrate and apparatus including the same  
A vacuum chamber for processing a substrate includes: a chamber body; and a chamber lid combined with the chamber body, wherein the chamber lid comprises: a frame having a plurality of openings;...
8752573 Non-aqueous electrolyte secondary battery with filling function, and non-aqueous electrolyte secondary battery and non-aqueous electrolyte filling device used therefor  
A secondary battery with filling function has a corresponding secondary battery and a filling device. The corresponding secondary battery has a housing defining an accommodation chamber for...
8752574 System for installing sealant in an industrial valve  
A system for installing sealant into a stuffing box of an industrial valve with a first volatile organic compound injection valve providing a seal; a removable plug for sealingly engaging an end of...
8752587 Apparatus and method for preventing ice blockage of a sump pump discharge line  
An ice blocking apparatus for preventing ice blockage of a sump pump discharge line. The apparatus is mounted to an external wall of a building and includes a housing having lower and upper...
8752569 Shutoff fitting  
A shutoff fitting as protection device for blocking a fluid flow through a conduit includes a pneumatic adjustment device, and a hybrid gas generator operably connected to the adjustment device....
8752567 Rupture protection device for a frost-free hydrant  
A fitment for providing leak protection at a frost-free hydrant has a protective sheath having a bore of a first diameter. An escutcheon plate is formed at an outer end of the sheath to define an...
8752584 Rocker valve mechanism and rocker valve  
A rocker valve mechanism (125) is provided according to the invention. The rocker valve mechanism (125) includes a port portion (110) including a plurality of ports (113-115), a first plunger...
8752571 Heating and release valve assembly for a fluid receptacle  
The valve assembly includes a body having a communication passage with an inlet and an outlet and a combustion chamber having a propellant and one or more openings, an igniter in communication with...
8752576 Apparatus and method for mechanically reducing internal pressure of column in refinery or petrochemical process  
Disclosed is an apparatus and method for mechanically reducing internal pressure of a column in a refinery or petrochemical process, which uses a safety relay valve for operating an emergency...
8753097 Method and system for high viscosity pump  
Embodiments described herein provide systems and methods for high viscosity pumps including a noncompliant filter. One embodiment can include a multi-stage pump comprising an pump inlet flow path,...
8752570 Valve for controlling the flow of steam and other fluids  
A device for controlling fluid flow includes a conduit that defines a channel through which fluid flows opposing upstream and downstream directions of fluid flow. A rupture valve obliquely disposed...
8752578 Regulator  
A regulator (108) comprising a first chamber (132), and second chamber (134) and an actuator (130). The second chamber (134) is coupled to the first chamber (132) through an aperture (156). The...
8752583 Multi-way valve of a fuel system of a gas turbine  
A multi-way valve of a fuel system of a gas turbine is provided. The multi-way valve includes a valve body provided with a cylindrical housing, the wall bounding the housing includes a plurality of...
8752586 Fluid transfer device with lock  
A fluid transfer system includes a transfer device coupled to a dry break coupler. The transfer device includes a valve assembly moveable between an open and a closed position. The valve assembly...
8752566 Method for rotary valve operation to reduce seal sheet wear  
A method of operating a rotary valve using a variable dome seating pressure to provide a minimum seating force for each position of the valve is described.
8753331 Adjustable valve setting with motor control  
An implantable medical device is disclosed that includes a valve body and a valve rotor adjustable with respect to the valve body. A tool can be utilized to determine and control a position of the...
8752585 Pressure control valve  
A pressure control valve includes a housing comprising a reference pressure connection, a reference pressure chamber, a preliminary pressure connection, a preliminary pressure chamber, a control...
RE44943 Fluid properties evaluation  
Fluid flow properties often dictate the performance of processing operations. The present invention relates to a system for evaluating properties of a fluid flowing in a pipe. A test cell (20)...
8746278 Connector and related method  
A connector for transferring a fluid includes a first connector and a second connector. Each connector includes a first outer portion including a first obstructive portion and defining a first...
8746657 Multi-piece valve disk  
A multi-piece valve disk of a sliding and/or seat valve, a ring seal with an elastic sealing ring with an external sealing zone is placed in a ring groove of the valve disk onto a dimensionally...
8746044 Methods using formate gels to condition a pipeline or portion thereof  
A gelled composition for pipeline, flowline, pipeline jumper or flowline jumper dewatering or preventing ingress of seawater into open pipeline systems or components during tie-in operations of...
8746654 Tunable fluid end  
Tunable fluid end embodiments comprise a family, each family member comprising a pump housing with at least one installed tunable component chosen from: tunable valve assemblies, tunable valve...
8746284 Apparatus and method for multiple symmetrical divisional gas distribution  
An apparatus and method for multiple symmetrical divisional gas distribution providing a mounting plate, a plurality of manifolds coupled to the mounting plate, a center purge block coupled to the...
8746271 Flow control valve  
A flow control valve (100;200;300) for a ventilation or exhaust duct comprises a housing (102;202;302), which defines a longitudinally extending passage (104;204;304) between a flow inlet and a...
8746269 Method for controlling a gas flow between a plurality of gas streams  
The present invention relates to a method and apparatus for controlling a gas flow through a conjunction between one or more incoming streams and one or more outgoing streams through a conjunction....
8746280 Controllable valve for an aircraft  
A controllable valve is provided for a low-flammability fluid within an aircraft with at least one magnetic coil which, upon brief electrical excitation, moves a structural element provided therein...
8746479 Method of closing a fuel tank with a pivotal door and seal  
A method for closing a fuel tank includes providing a base sized to be received within an interior of a fuel tank filler neck, movably mounting a closure structure on the base, and securing a...
8746273 Plastic faucet body with copper connecting legs  
A plastic faucet body with copper connecting legs contains a plastic member including two seat portions, a connecting portion having at least one exit and a tunnel, and two support feet, each...
8746279 Pressure control valve  
A valve assembly includes a housing with a housing control bore, a supply port in selective fluid communication with the housing control bore for receiving working fluid from a working fluid...
8747104 Liquated gas lighter with non-adjustable flame height  
Liquated gas lighter with non-adjustable flame height, comprising a gas reservoir, a burner and a gas flow limiting device consisting of a microporous membrane gripped between a first seating body...
8746274 Hydrogen supply apparatus and fuel gas supply apparatus  
Disclosed is a hydrogen supply apparatus which can mix an odorant with hydrogen gas even at a low temperature and can detect the leakage of the hydrogen gas. The apparatus comprises a gas storage...
8746281 Valve and method of making same  
A method of making a one-way gas release valve for releasing gas pressure from within a coffee container comprises pre-oiling a relatively narrow dry strap of flexible material and laminating the...
8746276 Proportional throttle valve  
A proportional throttle valve includes a valve piston (2) displaceably guided in the longitudinal direction in a valve housing (3) having a fluid inlet (4) and a fluid outlet (5) and pretensioned...
8746420 Cut-in-cut-out valves for hydraulic circuits  
Cut-in-cut-out valves for hydraulic circuits. The hydraulic circuits include a hydraulic pump outputting a variable pressure controlled by a slaving line, an accumulation circuit, a return line to...
8746282 Check valve assembly for endoscope  
A check valve assembly includes a valve housing upstream of an endoscope. A tubular discharge nozzle unit is mounted in the valve housing, and supplied with fluid by a fluid supply source. The...
8746342 Well completion plugs with degradable components  
A downhole tool for use in completing a well includes a plug body selectively securable to a wellbore at a desired elevation and having a flowbore. A non-dissolvable flow restrictor is operably...
8746277 Fuel feed apparatus  
A fuel pump has a pump chamber accommodating a rotor member. The rotor member is rotatable to supply fuel to from a tank to an exterior of the tank. A case is supported in the tank. The case...
8746270 Precision low flow rate fluid delivery system and methods for controlling same  
A method is provided for controllably delivering an additive fluid into a host fluid in a target system at a desired volumetric flow rate. The method comprises: providing a binary supply injector...
8747370 Multi-valve injection/aspiration manifold with needleless access connection  
An IV manifold includes a plurality of injection/aspiration ports including a needleless access port (NAC). A check valve included in the manifold is generally located between injection ports. A...
8747083 Air compressor having enlarged compartment for receiving pressurized air  
An air compressor includes a cylinder housing, an outlet receptacle disposed on the cylinder housing, and a partition formed between the cylinder housing and the outlet receptacle and having an air...
8746594 Air inductor  
An air inductor comprises an inner sleeve having a water inlet (1) and a water outlet (2). The inner sleeve is arranged to form a venturi and has a side air inlet (3). An outer sleeve has first and...
8749393 Water leak detection and shut-off method and apparatus using differential flow rate sensors  
A method and apparatus for detecting leakage of flowing liquids from pipes includes an upstream flow-rate sensor positioned between a source of a flowing liquid which is conducted from a source to...
8746283 Faucet diverter valves  
Faucet diverter valves for use, for example, with faucets and water filtration systems.
8746272 Solenoid bypass system for continuous operation of pneumatic valve  
A solenoid valve assembly capable of providing a continuous flow of pressurized inert gas to operate a process tool without interruption. A system comprising the solenoid valve assembly is also...
8746285 Programmable fluidic droplet generation  
A programmable fluidic device for generating droplets with resolutions of micrometer in size and milliseconds in generation timing is provided. The programmable fluidic device has a valve forming a...
8746275 Gas valve and method of control  
A stepper-motor gas valve control is disclosed that includes a main diaphragm in a chamber that controllably displaces a valve relative to an opening in response to changes in pressure, to adjust...
8739836 Refrigerant-transporting hose  
A refrigerant-transporting hose includes a tubular inner layer 1 in contact with a fluorine refrigerant, an intermediate layer 2 formed on an outer periphery surface thereof, and at least one...
8739842 Method for adjusting air to liquid ratio in vapor recovery system  
An air to liquid regulator valve for use with a vapor recovery system that recovers vapors expelled from a vehicle receiving fuel through a fuel supply passage and returns the vapors to an...
8739820 Pressure relief valve  
A system, method and apparatus for enabling the release of pressure in a supply line including an electronic control member for controlling and enabling the release of pressure in the supply line...
8739514 Low shock strength propulsion system  
A supersonic nacelle design is disclosed herein that employs a bypass flow path internal to the nacelle and around the engine. By shaping the nacelle, the nacelle may function to reduce sonic boom...