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Control Flow patents



      
           
This page is updated frequently with new Control Flow-related patent applications. Subscribe to the Control Flow RSS feed to automatically get the update: related Control RSS feeds. RSS updates for this page: Control Flow RSS RSS


Automation of water flow in networks

Distributed battery management system for remote repletion of electric vehicles

Heating assembly

Date/App# patent app List of recent Control Flow-related patents
09/11/14
20140252046
 Method and apparatus for beverage extraction with a multi-function valve patent thumbnailMethod and apparatus for beverage extraction with a multi-function valve
Devices and methods for extracting a beverage from a container, such as a wine bottle. Beverage can be extracted from a container by inserting a needle through a container closure, such as a cork, delivering pressurized gas into the container via the needle, and dispensing beverage from the container via the needle.
09/11/14
20140251478
 Automation of water flow in networks patent thumbnailAutomation of water flow in networks
Disclosed is a control system for a water network. The control system includes a plurality of remotely-located monitoring and or monitoring and automatic control stations each including an automation controller for local control and automation, and each in communication via a dual-ring communication topology for system or wide-area control.
09/04/14
20140249706
 Distributed battery management system for remote repletion of electric vehicles patent thumbnailDistributed battery management system for remote repletion of electric vehicles
An apparatus for providing transportation includes an electric vehicle having a battery, an electric motor, a transceiver, and a battery manager. The battery manager includes a controller configured to control flow of charge between said battery and the electric motor at least in part in response to information received by the transceiver..
09/04/14
20140248571
 Heating assembly patent thumbnailHeating assembly
A heating assembly can be used with one of a first fuel type or a second fuel type different than the first. The heating assembly can include housing have a first actuation member and a second actuation member.
08/28/14
20140245134
 Remotable contracts for the web patent thumbnailRemotable contracts for the web
A “remotable contract implementation”, as described herein, provides various techniques for implementing static type checking of remoted contracts across iframes using scripts such as typescript, javascript, ajax, etc., thereby enabling structured data and rich patterns of control flow across iframe boundaries. The remotable contract implementation enables the static type-checking over the limited browser postmessage channel of communication across iframes, by generating statically type-checked proxies at runtime based on dynamic reflection, and allowing for full fidelity of javascript control flow interactions (e.g.
08/28/14
20140238686
 Internal riser rotating flow control device patent thumbnailInternal riser rotating flow control device
A rotating flow control device, and more particularly a rotating control flow device for use inside a riser assembly during offshore drilling activities. The rotating flow control device has a stationary housing adapted to mount between the interconnected ends of riser pipe.
08/21/14
20140232720
 Ray tracing system architectures and methods patent thumbnailRay tracing system architectures and methods
Aspects comprise systems implementing 3-d graphics processing functionality in a multiprocessing system. Control flow structures are used in scheduling instances of computation in the multiporcessing system, where different points in the control flow structure serve as points where deferral of some instances of computation can be performed in favor of scheduling other instances of computation.
08/21/14
20140231346
 Accelerated processing patent thumbnailAccelerated processing
This method improves and controls ex-situ or in-situ, aerobic or anaerobic digestion of organic materials and toxic or damaging compounds through increased control of multiple chemical and biological settings and conditions. The ability to control flow, natural processes, and biological activity, while adjusting to individual site conditions, offer many opportunities to modify results.
08/21/14
20140231088
 Bop stack with a universal intervention interface patent thumbnailBop stack with a universal intervention interface
Systems for accessing a well bore including a bop stack with a universal intervention interface are disclosed. In some embodiments, the system includes a bop stack and a valve assembly.
08/14/14
20140224242
 Chemical reaction heating system patent thumbnailChemical reaction heating system
A chemical reaction heating system includes a valved mask to capture and direct carbon dioxide from a user's exhaled breath into a tube or air intake chamber, a connecting mechanism to attach and control flow of carbon dioxide stored within prefilled carbon dioxide gas cartridges or containers, a heating system device body, an intake chamber or tube to facilitate the introduction of carbon dioxide enriched air into the system, a canister body containing group ia and iia metal hydroxides, a heat-radiating element to direct the heat generated within the heating system device body, and an exhaust element to release the heat generated. The system performs a chemical reaction operation between carbon dioxide and group ia and iia metal hydroxides to create an exothermic heat reaction that achieves the ability to heat spaces and objects..
08/07/14
20140219823
Micropump
A micropump configured to control flow of an insulation fluid includes: a rectangular channel 370 configured to have a rectangular shape in which a movement passage of the insulation fluid; a planar electrode forming section 310 configured to be formed inside the rectangular channel and have a planar shape for applying an electric field; an inflow section 320 configured such that the insulation fluid flows in; and an outflow section 330 configured such that the insulation fluid flows out. Since an insulation fluid with low conductivity in a range of 10−10 to 10−12 s/m is transported with a simple technical structure without using a complicated component, it is possible to obtain the advantage of cost saving and application to various minute dynamics devices..
08/07/14
20140216571
Valve access conduit assembly and method of installing the assembly
The combination of: a) an underground valve for a supply line and having an underground actuator through which the state of the valve can be changed to control flow within the supply line; and b) a conduit assembly embedded in ground material and defining an access passage through which above ground access can be obtained to the valve actuator. The conduit assembly has a cap that can be selectively changed between: a) a first state wherein the cap blocks the entry opening; and b) a second state wherein above ground access can be gained to the valve actuator.
08/07/14
20140216568
Valve access conduit assembly and method of installing the assembly
The combination of an underground valve, for a supply line and having an underground actuator through which a state of the valve can be changed to control flow within the supply line, and a conduit assembly defining an access passage through which above ground access can be gained to the valve actuator. The conduit assembly further has a cap that can be selectively changed between: a) a first state wherein the cap blocks an entry opening; and b) a second state wherein above ground access can be gained to the valve actuator through the entry opening and access passage.
08/07/14
20140216134
Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
Embodiments of an apparatus including a front-end pre-concentrator module including an inlet, an outlet, and at least one valve to control flow through the inlet, the outlet, or both. The apparatus includes a back-end pre-concentrator module including an inlet, an outlet, and at least one valve to control flow through the inlet, the outlet, or both, and also includes a gas analysis module having an inlet and an outlet and including a gas chromatograph having an inlet and an outlet.
08/07/14
20140215731
Mobile mechanical xeriscape gravel cleaner
Disclosed is mobile mechanical xeriscape gravel cleaner which is delivered to the site of the xeriscaping to be cleaned by a wheel/axle assembly, leveled with adjustable jack stands mounted on the metal frame. Xeriscape material to be cleaned is collected and deposited in a hopper with slide plate to control flow of material into the receiving chamber.
07/31/14
20140215448
Compiling method and apparatus for scheduling block in pipeline
Provided is a compiling method and apparatus for scheduling a block in a pipeline. The compiling method for scheduling a block in a pipeline may include profiling, using a processor, an access count of a block in a control flow of a program code, determining that the block is an important block, in response to an edge count of an edge entering the block being greater than or equal to a predetermined value, the edge count being included in the access count of the block, and scheduling the important block based on the access count to prevent a register writeback conflict..
07/31/14
20140215445
Dominant-state-based coverage metric
A method, apparatus and product for dominant state based coverage metric. The method comprising: determining whether all possible states of a computer program were examined based on an analysis of states that were examined excluding controlled states that are dominated by a self-dominating states; wherein the controlled states are associated with a controlled nodes in a control flow graph of the computer program, wherein the self-dominating states are associated with a self-dominating node in the control flow graph; wherein each execution path in the control flow graph that reaches the controlled nodes also includes the self-dominating node; and wherein there exists an execution path in the control flow graph that both starts and ends at the self-dominating node and further includes at least one controlled node..
07/31/14
20140215431
Static analysis of computer software applications having a model-view-controller architecture
Preparing a computer software application for static analysis by identifying a control flow within a model portion of a computer software application having a model-view-controller architecture, where the control flow passes a value to a controller portion of the computer software application, analyzing a declarative specification of the controller portion of the computer software application to identify a view to which the controller portion passes control based on the value, and synthesizing a method within the computer software application, where the method calls the view.. .
07/31/14
20140212276
Variable outer air seal fluid control
An example turbomachine system includes a first variable outer air seal including at least one channel. The first variable outer air seal configured to selectively communicate a fluid in response to movement of a second variable outer air seal relative to the first variable outer air seal.
07/31/14
20140209188
Fuel vapor processing apparatus
A fuel vapor processing apparatus may include a first canister and a second canister each having an adsorbent disposed therein. The second canister may include a first passage and a second passage each communicating between the first canister and an atmosphere.
07/31/14
20140208728
Method and hydraulic control system having swing motor energy recovery
A hydraulic control system includes a swing control valve between a pump and a swing motor to control flow to/from the swing motor, and a selector valve between an accumulator and the swing motor to regulate fluid flow. A controller is configured to receive inputs indicative of the pressure differential between the accumulator and conduit between the pump and swing motor, and a swing motor command, calculate a target swing motor flow based on the swing motor command input, and modulate operation of the swing control valve and the selector valve to regulate a swing speed..
07/24/14
20140208297
Validation of revised computer programs
A computer implemented method, an computerized apparatus and a computer program product for validating revised computer programs. The method performed by a computerized device, comprising: validating a computer program having one or more revised instructions, wherein said validating comprises: checking the computer program with respect to only a portion of a control flow graph (cfg) of the computer program, wherein the portion of the cfg including all paths of the cfg that include at least one node associated with a revised instruction..
07/24/14
20140206076
Micro-fluidic device
Embodiments described herein provide micro-fluidic systems and devices for use in performing various diagnostic and analytical tests. According to one embodiment, the micro-fluidic device includes a sample chamber for receiving a sample, and a reaction chamber for performing a chemical reaction.
07/03/14
20140189660
Control flow analysis methods and computing devices for converting cobol-sourced programs to object-oriented program structures
The various embodiments of the invention relate generally to computer software, computer program architecture, software development, and computer programming languages, and more specifically, to techniques for analyzing control flow in cobol-sourced programs to facilitate optimized conversions to object-oriented program structures. For example, a compiler can include a global optimizer configured to analyze execution flow for a range of blocks of source code in the memory to determine flow-affected code.
06/26/14
20140181467
High level software execution mask override
Methods, and media, and computer systems are provided. The method includes, the media includes control logic for, and the computer system includes a processor with control logic for overriding an execution mask of simd hardware to enable at least one of a plurality of lanes of the simd hardware.
06/19/14
20140169990
Dense phase pump for dry particulate material
A dense phase pump for particulate material includes a pump chamber wherein material flows into the pump chamber under negative pressure and flows out of the pump chamber under positive pressure. A plurality of pinch valves are provided to control flow of material into and out of the pump chamber.
06/19/14
20140166577
Apparatus and method for producing potable water
An apparatus according to the present invention includes a pump for pressurizing tap water, a reverse osmosis membrane for separating the pressurized tap water into waste water containing contaminant and filtered water and a tank for storing filtered water. Waste water is disposed through a first flow channel and a second flow channel mounted in parallel.
06/19/14
20140165932
Engine cooling system for vehicle and control method of the same
An engine cooling system for a vehicle includes a water pump disposed to supply an engine with a coolant and a radiator disposed to cool heated coolant of the engine by exchanging heat with outside air. The system may include: a control valve that is disposed at one side of the engine to control flow rate and flow passage of coolant; a first passage that connects the control valve with the radiator and connects the radiator with the water pump; a toc that is disposed between an outlet of the radiator and the water pump to be connected through the first passage; a second passage that connects the toc with the control valve and directly supplies the toc with the coolant exhausted from the engine; and a heater that is disposed in a third passage that bypasses the engine to connect the control valve with the water pump..
06/12/14
20140165049
Compiler-controlled region scheduling for simd execution of threads
A compiler-controlled technique for scheduling threads to execute different regions of a program. A compiler analyzes program code to determine a control flow graph for the program code.
06/12/14
20140163443
Massaging topical oils applicator
A massaging applicator device for applying topical oils to an individual, such as a person or creature, and methods of applying topical oils are disclosed. Some embodiments of an exemplary massaging applicator device may include an applicator body containing a vibration assembly.
06/05/14
20140157420
Discovery of application vulnerabilities involving multiple execution flows
Methods and systems for security analysis of an application are disclosed. One system includes a flow-insensitive analyzer, a control flow assessment module and a flow-sensitive analyzer.
06/05/14
20140157419
Discovery of application vulnerabilities involving multiple execution flows
Methods and systems for security analysis of an application are disclosed. In accordance with one method, a flow-insensitive analysis is conducted on the application to obtain a set of potential vulnerabilities in the application.
06/05/14
20140157240
Method and apparatus for enabling an executed control flow path through computer program code to be determined
A method of enabling an executed control flow path through computer program code to be determined. The method comprising modelling cumulative instruction counts for control flow paths through the computer program code, and inserting at least one probe within the computer program code to enable a cumulative instruction count value for at least one control flow path of the computer program code to be accessed..
06/05/14
20140151054
Flow control system
A system and methodology facilitate flow control through actuation of valves individually along a plurality of zones. The system and methodology may be used in a variety of applications, including fracturing operations in which the valves are selectively actuated to control flow of fracturing fluid to specific zones of a formation.
06/05/14
20140150878
Process chamber gas flow apparatus, systems, and methods
Process chamber gas flow control apparatus having a tiltable valve are disclosed. The gas flow apparatus includes a process chamber adapted to contain a substrate, an exit from the process chamber including a valve seat, and a tiltable valve configured and adapted to tilt relative to the valve seat to control flow non-uniformities within the process chamber.
06/05/14
20140150445
System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system
A system is provided with a turbine combustor having a first diffusion fuel nozzle, wherein the first diffusion fuel nozzle is configured to produce a diffusion flame. The system includes a turbine driven by combustion products from the diffusion flame in the turbine combustor.
05/22/14
20140138403
Multi-station liquid dispensing apparatus with automatic selection of proper flow rate
A multi-station liquid mixing and dispensing apparatus. The apparatus includes a housing that defines a first pocket for supporting a first container, a second pocket for supporting a second container, and a third pocket disposed vertically above at least one of the first pocket and the second pocket.
05/08/14
20140130156
Refinement-based security analysis
A method, computer program product, and computer system for assigning, by a computing device, a value to a first data-flow of a first summary associated with a control flow graph and assigning the value to a second data-flow of a second summary associated with the control flow graph. The first data-flow with the value is identified to flow into a type of sink.
05/08/14
20140130149
Refinement-based security analysis
A method, computer program product, and computer system for assigning, by a computing device, a value to a first data-flow of a first summary associated with a control flow graph and assigning the value to a second data-flow of a second summary associated with the control flow graph. The first data-flow with the value is identified to flow into a type of sink.
05/08/14
20140130006
Apparatus and method of generating multi-level test case from unified modeling language sequence diagram based on multiple condition control flow graph
Disclosed herein are an apparatus and a method for generating a multi-level test case for testing software from a unified modeling language (uml) sequence diagram (sd) based on a multiple condition control flow graph (mccfg). The apparatus includes: a uml sd metamodel storing unit storing a uml sd metamodel defined for a model to be converted therein; an mccfg metamodel storing unit storing an mccfg metamodel; a model converting unit model-converting the uml sd from which the test case is to be generated according to the uml sd metamodel and the mccfg metamodel to generate the mccfg; and a coverage criteria unit converting the mccfg into a tree structure and then converting the tree structure into test cases according to a selection command..
05/08/14
20140127610
Fuel cell feed systems
Fuel feed systems capable of providing substantially consistent flow of fuel to a fuel cell and also capable of tolerating varying pressures from a reservoir (also referred to as fuel supply or fuel cell cartridge) and the fuel cell while maintaining substantially consistent control flow to the fuel cell are disclosed.. .
05/01/14
20140123293
Weighted security analysis
A method, computer program product, and system for transforming unit tests is described. A unit test associated with one or more software units is identified.
05/01/14
20140123291
Weighted security analysis
A method, computer program product, and system for transforming unit tests is described. A unit test associated with one or more software units is identified.
04/24/14
20140110511
Refiner plates with short groove segments for refining lignocellulosic material, and methods related thereto
Refiner plate segments and refiner plates having fully dammed or partially dammed grooves on a major surface that may control flow behavior of lignocellulosic materials passing between refining plates in a refiner. The dammed grooves form groove segments, and each groove segment has a length of no more than about 30 mm or a subrange thereof..
04/17/14
20140109068
Method for compiling an intermediate code of an application
A method for compiling an original application written in an intermediate code, in which the original application is executed by means of a virtual machine. The method supplies a native application having a native binary code.
04/17/14
20140102560
Multi-stage pressure regulator and method for fluid pressure regulation
A multi-stage fluid pressure regulator, including a first stage valve arranged to open and close a fluid flow path to control flow of fluid through the valve, a first stage piston arranged for movement to open and close the first stage valve, the piston having an inner side and an outer side, a gas delivery conduit having a proximal end attached to the first stage piston and a distal end extending away from the first stage piston, the gas delivery conduit having a passage in fluid communication with the inner side of the first stage piston, and a second stage valve in fluid communication with the gas delivery conduit, the second stage valve including a second valve chamber into which the distal end of the gas delivery conduit is positioned.. .
04/17/14
20140102479
Zoned filtration for liquid-filled containers
A system for removing material from a container includes a plurality of fluid delivery devices, one or more pumps, and a control system. The fluid delivery devices may include jets that can stream fluid across a surface of the container and pipes that can carry liquid to the jets.
04/10/14
20140098687
Mobility support in a mobile data network
A mobility event is supported on a flat or next generation mobile data networks with data breakout or offload at the edge of the mobile data network. Packet data is buffered while a complete set of the pdp context information is transferred from the source enodeb to the target enodeb and the mobile core network is updated with the information about the handover in a timely manner to prevent packet loss and thus provide a seamless user experience.
04/10/14
20140098680
Mobility support in a mobile data network
A mobility event is supported on a flat or next generation mobile data networks with data breakout or offload at the edge of the mobile data network. Packet data is buffered while a complete set of the pdp context information is transferred from the source enodeb to the target enodeb and the mobile core network is updated with the information about the handover in a timely manner to prevent packet loss and thus provide a seamless user experience.
04/03/14
20140093396
Compressed gas production and control
A method and apparatus for producing and controlling flow rate of a compressed gas produced by a compression system having one or more stages of compression formed by a centrifugal compressor or compressors, inlet guide vanes to control flow through the compression stage or stages and an electric motor directly coupled to the stage or stages having a restricted speed zone within which vibrational modes can damage the electric motor. A desired flow rate is obtained by speed adjustment alone and with the inlet guide vanes positioned at 0° when the speed will lie above or below the restricted speed zone.
04/03/14
20140090393
Minimum pressure and shutoff valve
An apparatus and method for controlling a pressure drop of a fluid is disclosed. A sleeve includes a plurality of flow passages in a wall of the sleeve.
03/27/14
20140090070
Customizing a security report using static analysis
Respective edge weights are assigned to edges of a plurality of paths in a control flow graph representing a model of data flow of a computer program. Edge weights assigned to each edge are processed to determine a total edge weight for the respective paths, the total edge weight for a respective path being a sum of the edge weights assigned to the respective edges of the path.
03/27/14
20140090067
Customizing a security report using static analysis
Respective edge weights are assigned to edges of a plurality of paths in a control flow graph representing a model of data flow of a computer program. Edge weights assigned to each edge are processed to determine a total edge weight for the respective paths, the total edge weight for a respective path being a sum of the edge weights assigned to the respective edges of the path.
03/27/14
20140084928
Nmr measuring configuration with temperature control device for a sample vial
An nmr measuring configuration has a temperature control device for a sample vial (1). The temperature control device has a temperature sensor with supply wires which are both surrounded by a sensor tube (15).
03/27/14
20140084078
Area-programmable sprinkler
A sprinkler which is controllable to provide water to an area to be sprinkled includes a sprinkler head to move between a first position and a second position. The sprinkler further includes a sprinkler head positioner to move the sprinkler head between the first and second positions, a sprinkler head position determiner to determine a current sprinkler head position between the first and second positions, a flow control valve to control flow of water from a water supply to the sprinkler head, a flow control valve positioner to establish a current control valve position for the flow control valve between an essentially fully closed control valve position and an essentially fully open control valve position, and a controller to receive a sprinkler head position signal from the sprinkler head position determiner and send a control valve control signal to the flow control valve positioner in response thereto..
03/27/14
20140083397
Two step metering solenoid for multi-physics fuel atomizer
A metering system for a fuel atomizer includes a housing, first and second metering members, and at least one solenoid. The housing includes a mixing chamber.
03/20/14
20140082329
Continuous run-time validation of program execution: a practical approach
Trustworthy systems require that code be validated as genuine. Most systems implement this requirement prior to execution by matching a cryptographic hash of the binary file against a reference hash value, leaving the code vulnerable to run time compromises, such as code injection, return and jump-oriented programming, and illegal linking of the code to compromised library functions.
03/20/14
20140082327
Continuous run-time validation of program execution: a practical approach
Trustworthy systems require that code be validated as genuine. Most systems implement this requirement prior to execution by matching a cryptographic hash of the binary file against a reference hash value, leaving the code vulnerable to run time compromises, such as code injection, return and jump-oriented programming, and illegal linking of the code to compromised library functions.
03/13/14
20140075424
Efficiently solving the "use-def" problem involving label variables
A method for efficiently solving the “use-def” problem involving label variables performs a data-flow analysis on a control flow graph that includes calculating an inset for each node as follows: if a predecessor node directly branches to the node, the method includes an outset of the predecessor node in the inset of the node; if a predecessor node indirectly branches to the node via a label variable and the node is in definitions of the label variable in the outset of the predecessor node, the method includes the outset of the predecessor node in the inset of the node; if a predecessor node indirectly branches to the node via a label variable and the node is not in definitions of the label variable in the outset of the predecessor node, the method does not include the outset of the predecessor node in the inset of the node.. .
03/13/14
20140075423
Efficiently solving the "use-def" problem involving label variables
A method for efficiently solving the “use-def” problem involving label variables performs a data-flow analysis on a control flow graph that includes calculating an inset for each node as follows: if a predecessor node directly branches to the node, the method includes an outset of the predecessor node in the inset of the node; if a predecessor node indirectly branches to the node via a label variable and the node is in definitions of the label variable in the outset of the predecessor node, the method includes the outset of the predecessor node in the inset of the node; if a predecessor node indirectly branches to the node via a label variable and the node is not in definitions of the label variable in the outset of the predecessor node, the method does not include the outset of the predecessor node in the inset of the node.. .
03/13/14
20140075165
Executing subroutines in a multi-threaded processing system
This disclosure is directed to techniques for executing subroutines in a single instruction, multiple data (simd) processing system that is subject to divergent thread conditions. In particular, a resume counter-based approach for managing divergent thread state is described that utilizes program module-specific minimum resume counters (minrcs) for the efficient processing of control flow instructions.


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Control Flow topics: Control Flow, Computer System, Executable, Central Processing Unit, Functional Specification, Compliant Balloon, User Input, Instantiate, Privileges, Object Oriented, Constraints, Encapsulation, Software Engineer, System Call, Source Code

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