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Flow Control

Flow Control-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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System and method for flow control in an internet of things (iot) system
Afero, Inc.
June 15, 2017 - N°20170171778

A system and method are described for performing flow control in an iot system. For example, one embodiment of a system comprises: a plurality of iot devices; an iot hub to establish local wireless connections with the plurality of iot devices to communicatively couple the plurality of iot devices to an iot service; the iot hub to store flow control ...
Method and apparatus for downstream flow control in (x)gpon system
Alcatel Lucent
June 15, 2017 - N°20170171648

The invention provides a method and apparatus for downstream flow control in an (x)gpon system. First, onu sends a ds_flowcontrol_request message to olt, wherein the ds_flowcontrol_request message includes information of transmission inhibiting period and is used for requesting olt to inhibit downstream transmission for a transmission inhibiting period corresponding to the information of transmission inhibiting ...
Efficient support for variable width data channels in an interconnect network
Arm Limited
June 15, 2017 - N°20170171095

A bridging circuit and method of operation thereof, which couples first and second electronic circuits of a data processing system. The first electronic circuit generates signals corresponding to digits of a flow control unit (flit) of a first flow control protocol and where the second electronic circuit is responsive to signals corresponding to flits of a second flow control protocol. ...
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Flow Control Patent Applications
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  • 618+ full patent PDF documents of Flow Control-related inventions.
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Enhanced serial peripheral interface with hardware flow-control
Qualcomm Incorporated
June 15, 2017 - N°20170168978

Systems, methods, and apparatus for implementing hardware flow control between devices coupled through a serial peripheral interface. A method for transmitting information using a serial peripheral interface includes initiating an exchange of data over one or more data lines of a serial peripheral interface bus by asserting a first voltage state on a slave select line, transmitting data and clock ...
Eyeglasses having multi-purpose lens-extending portion
Kawamoto Optical Industrial Co., Ltd.
June 15, 2017 - N°20170168321

The present invention provides eyeglasses (1) having left and right lenses (3) that are rimless at least in a lower half thereof wherein at least one lens-extending portion (5 to 5f) formed as a member separate from the left and right lenses (3) is attached to the eyeglasses so as to extend outward directly from each of the left and right lenses. The lens-extending ...
A flow control assembly
Hydro International Plc
June 15, 2017 - N°20170167622

A flow control assembly comprising: a mounting bracket attachable to a wall of a collection chamber, the mounting bracket having an opening extending therethrough; a flow control module detachably coupled to the mounting bracket, the flow control module having an inlet and an outlet, the outlet being aligned with the opening of the mounting bracket; and a gasket having an ...
Flow Control Patent Pack
Download 618+ patent application PDFs
Flow Control Patent Applications
Download 618+ Flow Control-related PDFs
For professional research & prior art discovery
inventor
  • 618+ full patent PDF documents of Flow Control-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Lubrication control in internal combustion engines
Toyota Jidosha Kabushiki Kaisha
June 15, 2017 - N°20170167328

A bearing supporting an end of a layshaft in an internal combustion engine is lubricated by injection of oil through a flange that mounts the layshaft on the engine. A pressure responsive flow control valve controls delivery of oil through the flange to the bearing. A backflow prevention adapter prevents back flow of oil to the engine's oil pump.
Lower completion communication system integrity check
Schlumberger Technology Corporation
June 15, 2017 - N°20170167248

A technique facilitates verification of the integrity of a lower completion prior to deployment of a corresponding upper completion. A lower completion is initially deployed downhole into a wellbore and comprises a plurality of functional components, such as a sensor, a communication system, a flow control system, and/or other functional components. A service tool system is removably deployed into ...
Bubble and foam solutions using a completely immersed air-free feedback flow control valve
Lam Research Corporation
June 15, 2017 - N°20170167045

The embodiments disclosed herein relate to methods and apparatus for promoting bubble-free circulation of processing fluids in a recirculation system. Certain disclosed techniques involve passive, mechanical valve designs that promote variable resistance to flow in a drain. Other techniques involve automated flow control schemes that utilize feedback from flow meters, level sensors, etc. To achieve a balanced and bubble-free flow. ...
Gas flow monitoring method and gas flow monitoring apparatus
Horiba Stec, Co., Ltd.
June 15, 2017 - N°20170167026

In a gas flow monitoring method using a mfc (a flow control device) for controlling a flow rate of process gas from a process gas supply source and supply the process gas to a predetermined process chamber, a start shut-off valve placed upstream of the mfc, and a pressure gauge placed between the start shut-off valve and the mfc, the ...
Injection molding flow control apparatus and method
Synventive Molding Solutions, Inc.
June 15, 2017 - N°20170165890

An apparatus for controlling the rate of flow of fluid mold material from an injection molding machine to a mold cavity, the apparatus comprising: a manifold having a fluid delivery channel, an actuator interconnected to a valve pin having a tip end drivable between a first position, a second position upstream and a third position upstream of the second position, ...
Flow control in microfluidic systems
Opko Diagnostics, Llc
June 15, 2017 - N°20170165665

Microfluidic systems and methods including those that provide control of fluid flow are provided. Such systems and methods can be used, for example, to control pressure-driven flow based on the influence of channel geometry and the viscosity of one or more fluids inside the system.
Catalyst composition pre-formation unit for preparing a catalyst composition for oligomerization of ethylene
Saudi Basic Industries Corporation
June 15, 2017 - N°20170165657

A pre-formation unit, includes: a first vessel comprising a solution of co-catalyst and modifier; a second vessel comprising chromium compound and ligand; wherein the first and second vessel are connected via lines to a mixing unit, wherein each line has a flow control valve; wherein the mixing unit is connected via a line having a flow control valve to an ...
Flow Control Patent Pack
Download 618+ patent application PDFs
Flow Control Patent Applications
Download 618+ Flow Control-related PDFs
For professional research & prior art discovery
inventor
  • 618+ full patent PDF documents of Flow Control-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Breathable gas inlet control device for respiratory treatment apparatus
Resmed Paris Sas
June 15, 2017 - N°20170165449

A breathable gas inlet control device permits flow regulation at the inlet of a flow generator for a respiratory treatment apparatus such as a ventilator or continuous positive airway pressure device. The device may implement a variable inlet aperture size based on flow conditions. In one embodiment, an inlet flow seal opens or closes the inlet to a blower in ...
Vessel flow control devices and methods
Resmed Paris Sas
June 15, 2017 - N°20170164949

Systems and methods for treating an afflicted vessel and/or vessel associated with an afflicted tissue of a mammalian patient are presented herein. In particular, devices for the control of flow rate and/or pressure within a vessel of a mammalian patient, and methods of treating an afflicted vessel and/or a vessel associated with an afflicted tissue using the ...
System, device, and method for oven temperature control in tortilla and tortilla chip production
Resmed Paris Sas
June 15, 2017 - N°20170164624

A heat controlled oven system includes a plurality of oven levels, including an oven belt and gas burners; a gas flow network, including a gas supply line, a variable flow control valve, and on/off flow control valves; and a heat control unit, including a processor, a non-transitory memory, and input/output component, a heat modeler, a heat manager, a ...
Method and system for flow control
Bull Sas
June 08, 2017 - N°20170163386

Managing the end-to-end reliability in the delivery with acknowledgment of data from a source node (10) to a group of destination nodes (21-23), including the steps of marking messages (1) transmitted from the source node (10); upon transmission of a message, incrementation of an overall sequence number; identification of the overall sequence number of a message transmitted by which the source node has ...
Voltage or impedance-injection method using transformers with multiple secondary windings for dynamic power flow control
Smart Wires Inc.
June 08, 2017 - N°20170163245

This patent discloses an active impedance-injection module for dynamic line balancing of a high-voltage (hv) transmission line. The impedance-injection module comprises a plurality of transformers each having a primary winding in series with a hv transmission line. Each transformer also has secondary windings, each connected to an individual electronic converter. The plurality of secondary windings are electrically isolated from the ...
Transformers with multi-turn primary windings for dynamic power flow control
Smart Wires Inc.
June 08, 2017 - N°20170163036

Active impedance-injection module enabled for distributed power flow control of high-voltage (hv) transmission lines is disclosed. The module uses transformers with multi-turn primary windings, series-connected to high-voltage power lines, to dynamically control power flow on those power lines. The insertion of the transformer multi-turn primary is by cutting the line and splicing the two ends of the winding to the ...
Semiconductor device
Smart Wires Inc.
June 08, 2017 - N°20170162544

There is provided a semiconductor device, enhanced with process capability and reliability by way of flow control of an adhesive material to fix semiconductor chips. The semiconductor device includes a first semiconductor chip including a first surface and a second surface opposite to each other, a flow regulating structure formed at the first surface of the first semiconductor chip, and ...
Nuclear reactor liquid metal coolant backflow control
Ge-hitachi Nuclear Energy Americas Llc
June 08, 2017 - N°20170162283

A liquid metal-cooled nuclear reactor includes, within a reactor pressure vessel, a primary electromagnetic pump (emp) circulating liquid metal coolant through the reactor core and a backflow emp. The nuclear reactor may be configured to at least partially mitigate liquid metal coolant backflow in response to a primary emp failure. The backflow emp is coupled in series with the primary ...
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