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Patent Searching and Data


Matches 1 - 50 out of 8,086

Document Document Title
WO/2022/163988A1
Disclosed is a liquid source supply system by which a liquid source is vaporized and supplied to a process chamber. The liquid source supply system according to an embodiment of the present invention comprises: a liquid mass flow control...  
WO/2022/153868A1
A diaphragm assembly for a mass flow controller is disclosed. The diaphragm assembly includes an aperture, side walls extending from the aperture and disposed about a central axis, the side walls including multiple convolutions, and a po...  
WO/2022/150635A1
A method includes identifying time values for a length of time to carry out process fluid delivery within multiple processing chambers that concurrently process multiple substrates; translating each time value to a recipe parameter for e...  
WO/2022/144680A1
Devices and methods for controlling collection of liquid sample are described. In an example, a microfluidic device(110,410) can include an analytical device(111,411) and an actuator(112,412). The actuator(112,412) can be connected to th...  
WO/2022/144697A1
The invention relates to a control method for an elevation process for alcoholic beverages, comprising: (a) a first controlled oxygenation step; (b) a first step of measuring the concentration of oxygen dissolved in the alcoholic beverag...  
WO/2022/133834A1
A water tank assembly (100) comprises a first water tank (10), a second water tank (20), a connection pipe (30), a first control valve (40), and a fifth control valve (50); the connection pipe (30) is used for guiding liquids in the firs...  
WO/2022/135620A1
The present invention relates to a device for regulating pressure with low molecular deterioration in fluids applied to the secondary recovery of oil wells, having a casing (8) that can be housed, and immovably retained, inside a pocket ...  
WO/2022/134865A1
An integrated apparatus for implementing flow rate control of oxygen, which is applicable to a control system for delivering gas and supplying a gas flow in the field of respiratory therapy. The integrated apparatus at least comprises a ...  
WO/2022/119433A1
The present invention relates to a fuel flow modulator for modular coupling to combustion systems based on petrol internal combustion engines.  
WO/2022/108614A1
The present disclosure relates to a hydrostatically adjustable flow control valve. In one embodiment, the valve includes a fixed sleeve that slidably receives a spool. A spring biases the spool relative to the fixed sleeve. A primary ori...  
WO/2022/105357A1
A helium flow control system and method for a high temperature gas-cooled reactor having an incremental adjustment function. The method comprises the following steps: 1) calculating a hot helium temperature correction value for hot heliu...  
WO/2022/105979A1
This document describes the ventilator which is a medical device helps for artificial respiration purpose. Which consists of a pneumatic mechanical circuit, the mechanical circuit is responsible for reducing and regulating both medical a...  
WO/2022/099340A1
The invention relates to measuring devices for metering fluids, comprising: a container (10) in which the fluid is stored; a fluid inlet (12) that is fluidically connected to the container (10); a fluid outlet (48) that can be fluidicall...  
WO/2022/094699A1
A fluid monitoring system is provided, which includes at least one fluid vibration sensing unit to provide at least one fluid vibration signal from at least one location on a measuring chamber of a meter to be monitored. The system also ...  
WO/2022/087306A1
A method includes receiving, for a first pipe, first pressure values corresponding to first valve positions of a first valve coupled to the first pipe. The method further includes receiving, for a second pipe routed in parallel with the ...  
WO/2022/086558A1
An example device includes an array of electrodes for transporting droplets of fluids along dynamically configurable routes, the array having a first electrode that is selectively energized for moving a first fluid droplet toward the fir...  
WO/2022/081847A1
The present disclosure provides a dose collection apparatus that comprises a first conduit comprising a first inlet port and a first fluid flow path and a second conduit comprising a second inlet port and a second fluid flow path.  
WO/2022/075997A1
A reversible micro-valve device includes a main channel, a passage comprising an opening in fluid communication with the main channel, and a side chamber to house a volume of trapped gas. The side chamber is communicably attached to the ...  
WO/2022/076151A1
A computing device for processing geospatial data associated with an irrigation system comprises a processing element in electronic communication with a memory element. The processing element is configured or programmed to receive sensor...  
WO/2022/065114A1
The present invention suppresses an increase in the size of a device when a gas is supplied to a treatment container in which a substrate is treated. A device for supplying a treatment gas for treating a substrate comprises: a treatment ...  
WO/2022/061447A1
An apparatus, a system, and a method for identifying machines involved in a transfer event. Flow rate data for material transferred between machines is acquired. The identity of the machines and the amount transferred are derived from th...  
WO/2022/061025A1
Disclosed herein are embodiments of a sensor device, systems incorporating the same, and methods of fabricating the same. In one embodiment, a sensor device comprises a free-standing sensing element, such as a micro-electromechanical sys...  
WO/2022/061023A1
Disclosed herein are embodiments of a mass flow control apparatus, systems incorporating the same, and methods using the same. In one embodiment, a mass flow control apparatus comprises a flow modulating valve configured to modulate gas ...  
WO/2022/053970A1
A system (1) for measuring the flow rate of a fluid medium, comprising an input line (2) of a fluid medium which can be associated in fluid communication with a supply line of the medium, an output line (3) of the fluid medium which can ...  
WO/2022/055889A1
A flush valve assembly for an automatic sanitaryware assembly, comprising a flush valve; a status sensor; a presence sensor associated with a presence sensor lens; an antenna associated with an antenna lens; a manual override actuator; a...  
WO/2022/047576A1
A system and method for cooling and transferring waste heat from integrated circuits to an appliance where the transfer of heat would otherwise be impeded by a diminishing or changing temperature gradient. There may be an enclosure havin...  
WO/2022/042918A1
The throughflow (V') of a fluid (2) conveyed through a technical system (1) by means of a pump (3) is ascertained from the pressures (P1, P1) measured upstream and downstream of a valve (6) and from the valve setting (h). In order to all...  
WO/2022/040166A1
A fluid control system for a substrate processing system includes (M + N) inlets configured to fluidly connect to (M) solenoid valves and (N) standby solenoid valves, respectively, where (M) and (N) are integers greater than zero. (M) ou...  
WO/2022/039047A1
A flow rate control device according to one embodiment comprises: a holding unit 101 which holds the opening characteristics of a flow rate control valve; an input unit 102 which inputs a target flow rate of a fluid flowing out from the ...  
WO/2022/036397A1
A building facility water management method and system for controlling at least one operational parameter associated with a volume of water used by a water control device during a device operation of the water control device in a buildin...  
WO/2022/026166A1
The present invention provides a system and method for using a small, wireless gyroscopic sensor to monitor end gun operations. Further, the present invention provides a system and method for using an accelerometer to detect vibrations a...  
WO/2022/010987A1
A magnetically actuated pump for pumping liquids in microfluidic devices including one or more substrates and a first flexible membrane arranged to form a pumping chamber having an initial size and volume one or more ports into the pumpi...  
WO/2022/004349A1
A fluid control device 10 comprises: a valve device V2 which includes an actuator 22, 24 for opening and closing a flow path and for adjusting the flow rate of fluid that flows through the flow path; a pressure sensor PT which is provide...  
WO/2021/259779A1
A method (400) for controlling a regulating valve (206) of a packaging machine (100), wherein the packaging machine (100) is a roll-fed packaging machine configured to receive a roll of a carton-based packaging material (102). The packag...  
WO/2021/260573A1
Water meter, configured to supply water at a customer site, including: − a water flow regulating valve configured to assume at least three predetermined positions including a fully open position configured to let a maximum water flow t...  
WO/2021/256916A2
The present invention relates to a system (100) for controlling fluid flow. The system (100) comprises a pump (102) and a controller (104) in communication with the pump (102). The controller (104) is configured to supply a drive signal ...  
WO/2021/257600A1
The present disclosure describes a metal making burner in fluid communication with a gas inlet and comprising an oxygen inlet valve that provides control of oxygen flow to two different discharge lines, such as a main line and a shroud l...  
WO/2021/256481A1
A flow rate control device according to one embodiment is provided with: a flowmeter that repeatedly generates a pulse signal according to the flow of a fluid discharged from a fluid machine being driven by a brushless motor or an AC mot...  
WO/2021/256480A1
A flow rate control device according to one embodiment comprises: a flow rate meter that detects the flow rate of a fluid which is discharged from a fluid machine by the driving of a motor; and a controller that changes the frequency of ...  
WO/2021/249074A1
Disclosed in the present invention is an intelligent flow control device for rare earth extraction, relating to the technical field of rare earth extraction. The intelligent flow control device comprises: a housing, a material passing ch...  
WO/2021/247196A1
There is described a mobile device (422) and method for commissioning air intake control of an environmental control system. A communication component receives multiple air measurements from an air flow sensor (436), in which the air flo...  
WO/2021/240412A1
The present invention relates to a process for controlling flow characteristics of the electromechanical valve, comprising steps of: a) mounting an electromechanical valve on the end of line (EOL) station that is a combination of computi...  
WO/2021/238754A1
A porous cylinder, a gas flow control valve, and a mounting method for the gas flow control valve. The porous cylinder (1) comprises multiple pipe bundles filled within a gas injection piping; inside the pipe bundles are respectively pro...  
WO/2021/236810A1
Hydrogen-producing fuel cell systems (HPFCS) and methods. The HPFCS includes a fuel processor configured to produce generated hydrogen gas, a hydrogen storage device configured to contain stored hydrogen gas, and a fuel cell stack config...  
WO/2021/232407A1
A spraying control method and apparatus. The method comprises: sending spraying location information to a remote control terminal (140) of an unmanned aerial vehicle; receiving spraying parameters determined by the remote control termina...  
WO/2021/221889A1
A product delivery system includes a product transport vehicle having at least a plurality of tank compartments, internal valves, control valves, fluid property sensors, temperature sensors, overfill sensors, pressure sensors, a system c...  
WO/2021/208635A1
A machine gas path flow adjustment system and method. The machine gas path flow adjustment system comprises: a machine running task prediction unit (12), a gas path flow monitoring unit (13) and a gas path flow control unit (11), wherein...  
WO/2021/211807A1
A flow controller for filling evacuated canisters can be operated at different reference pressures to produce substantially the same flow rates to facilitate inertness testing of the flow controller through demonstrated recovery of trace...  
WO/2021/207038A1
Method, system, apparatus, and/or device for determining when the dewar is filled with a medium. The fill gauge level apparatus includes a cylindrical body. The cylindrical body has a base on one end, a flange on an opposite open end and...  
WO/2021/207692A1
Cellular concrete is formed from a cement-based wet mix slurry with a foam entrained into the wet mix. The foam is created using a foaming agent, mixed with water and air using a foam generator. The wet mix is mixed with the foam to form...  

Matches 1 - 50 out of 8,086