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12814results about How to "Effective control" patented technology
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Surgical instrument
InactiveUS20090171147A1Effective controlEndoscopesSurgical instrument detailsEngineeringSurgical device
A medical instrument having a proximal control handle and a distal tool that are intercoupled by an elongated instrument shaft that is meant to pass internally of an anatomic body, proximal and distal movable members that respectively intercouple the proximal control handle and the distal tool with the instrument shaft, cable control means disposed between the movable members, an actuation member at the handle for controlling the distal tool through the movable members, and a coupler for selectively engaging or disengaging the shaft portion of the instrument from the handle portion. The handle has a distal receiver portion, and a shaft connector on said proximal motion member is selectively engageable with and releaseable from the receiver portion.
Owner:CAMBRIDGE ENDOSCOPIC DEVICES
Method for collecting and processing data using internetworked wireless integrated network sensors (WINS)
InactiveUS7020701B1High reliability accessEasy to operateEnergy efficient ICTPower managementReconfigurabilityMonitoring and control
The Wireless Integrated Network Sensor Next Generation (WINS NG) nodes provide distributed network and Internet access to sensors, controls, and processors that are deeply embedded in equipment, facilities, and the environment. The WINS NG network is a new monitoring and control capability for applications in transportation, manufacturing, health care, environmental monitoring, and safety and security. The WINS NG nodes combine microsensor technology, low power distributed signal processing, low power computation, and low power, low cost wireless and / or wired networking capability in a compact system. The WINS NG networks provide sensing, local control, remote reconfigurability, and embedded intelligent systems in structures, materials, and environments.
Owner:INTELLECTUAL VENTURES I LLC
System and process for delivery of content over a network
InactiveUS20020069420A1Promote transferReduce expensesMultiprogramming arrangementsMultiple digital computer combinationsNetwork architectureWeb system
Network systems and processes for delivery of electronic content to recipient processors may be configured to facilitate the delivery of relatively large content items and / or a relatively large number of content items. In one example, a movie rental system and process delivers (downloads) movie files to customers across the Internet. System network architecture includes three or more layers of servers, including a main server supporting an interface for recipient processors to request content items, a plurality of parent servers, and a plurality of edge servers. Edge servers are distributed throughout a region in which the system provides content delivery services to recipient processors. Parent servers, spaced across the service region, support edge servers. A copy of each content item available through the service is distributed from the main server to each parent servers for storage. Parent servers distribute content to edges servers, pursuant to instructions from the main server or requests from the edge servers. The main server receives and processes requests for content items from recipient processors and directs recipient processors to edge servers for obtaining requested content items. The main server also authenticates licenses and publishes rules for the distribution of content items.
Owner:BLOCKBUSTER LLC
System and method to internetwork wireless telecommunication networks
ActiveUS6996076B1Improve network efficiencyAdditional drawbackTime-division multiplexConnection managementCommon logicLogic Control
One aspect of the invention is a method for wireless call processing. The method includes downloading at least one function-specific logic control program into each of a plurality of generic logic control state machines and receiving a message at a wireless protocol-specific codec, parsing the message, and routing the message to a first logic control state machine associated with the protocol-specific codec. The method also includes executing the function-specific logic control program of a first logic control state machine and generating a call event and routing the call event to an event codec. The method also includes executing the function-specific logic control program of a second logic control state machine and processing the call event. In a particular embodiment, the method also includes allocating an RF channel that may be used for the call event without seizing the RF channel. In another embodiment, the method also includes accessing a database that includes routing and verification information related to the call event, and routing the call event in response to the information.
Owner:RIBBON COMM OPERATING CO INC
Apparatus for internetworked wireless integrated network sensors (WINS)
InactiveUS20100148940A1High reliability accessEasy to operateAntenna supports/mountingsDigital computer detailsReconfigurabilityMonitoring and control
The Wireless Integrated Network Sensor Next Generation (WINS NG) nodes provide distributed network and Internet access to sensors, controls, and processors that are deeply embedded in equipment, facilities, and the environment. The WINS NG network is a new monitoring and control capability for applications in transportation, manufacturing, health care, environmental monitoring, and safety and security. The WINS NG nodes combine microsensor technology, low power distributed signal processing, low power computation, and low power, low cost wireless and / or wired networking capability in a compact system. The WINS NG networks provide sensing, local control, remote reconfigurability, and embedded intelligent systems in structures, materials, and environments.
Owner:INTELLECTUAL VENTURES I LLC
Heat treatment jig for silicon semiconductor substrate
ActiveUS20050282101A1Reduce generationDiminish surface stepCharge supportsSemiconductor/solid-state device manufacturingSurface roughnessSemiconductor
A heat treatment jig for supporting silicon semiconductor substrates by contacting, being loaded onto a heat treatment boat in a vertical heat treatment furnace, comprises; the configuration of a ring or a disc structure with the wall thickness between 1.5 and 6.0 mm; the deflection displacement of 100 μm or less at contact region in loaded condition; the outer diameter which is 65% or more of the diameter of said substrate; and the surface roughness (Ra) of between 1.0 and 100 μm at the contact region. The use of said jig enables to effectively retard the slip generation and to avoid the growth hindrance of thermally oxidized film at the back surface of said substrate, diminishing the surface steps causing the defocus in photolithography step in device fabrication process, thereby enabling to maintain high quality of silicon semiconductor substrates and to substantially enhance the device yield.
Owner:SUMITOMO MITSUBISHI SILICON CORP
Method for Forming Ti-Containing Film by PEALD using TDMAT or TDEAT
ActiveUS20150099072A1Enhance layeringQuality of filmChemical vapor deposition coatingPlasma techniqueTitaniumAtomic layer deposition
A method for forming a Ti-containing film on a substrate by plasma-enhanced atomic layer deposition (PEALD) using tetrakis(dimethylamino)titanium (TDMAT) or tetrakis(diethylamino)titanium (TDEAT), includes: introducing TDMAT and / or TDEAT in a pulse to a reaction space where a substrate is placed; continuously introducing a NH3-free reactant gas to the reaction space; applying RF power in a pulse to the reaction space wherein the pulse of TDMAT and / or TDEAT and the pulse of RF power do not overlap; and repeating the above steps to deposit a Ti-containing film on the substrate.
Owner:ASM IP HLDG BV
Method for controlling in-plane uniformity of substrate processed by plasma-assisted process
ActiveUS9123510B2Effective controlEasy to controlElectric discharge tubesChemical vapor deposition coatingIn planeEngineering
A method for controlling in-plane uniformity of a substrate processed by plasma-assisted process in a reactor, includes: supplying a principal gas to a reaction space, and discharging radially the principal gas from the reaction space through an annular duct; and supplying an secondary gas to the reaction space from an area in close proximity to an outer periphery of a susceptor, outside an outer circumference of the substrate as viewed from above, so as to flow at least partially in an inward direction passing the outer circumference of the substrate, reversing the direction of the secondary gas to flow toward the annular duct in a vicinity of the outer circumference of the substrate, and discharging radially the secondary gas together with the principal gas from the reaction space through the annular duct.
Owner:ASM IP HLDG BV
Architecture for supporting service level agreements in an IP network
InactiveUS6459682B1Effective controlOptimizationError preventionFrequency-division multiplex detailsLoss rateTraffic capacity
A method of controlling packet traffic in an IP network of originating, receiving and intermediate nodes to meet performance objectives established by service level agreements. Traffic statistics and performance data such as delay and loss rates relating to traffic flows are collected at intermediate nodes. A control server processes the collected data to determines data flow rates for different priorities of traffic. A static directory node is used to look up inter-node connections and determine initial traffic classes corresponding to those connections. The rates are combined with the initial traffic classes to define codes for encoding the headers of packets to determine their network priority.
Owner:IBM CORP
Heat treatment jig for silicon semiconductor substrate
ActiveUS7210925B2Reduce generationGenerated with easeCharge supportsSemiconductor/solid-state device manufacturingSurface roughnessSilicon
A heat treatment jig for supporting silicon semiconductor substrates by contacting, being loaded onto a heat treatment boat in a vertical heat treatment furnace, comprises; the configuration of a ring or a disc structure with the wall thickness between 1.5 and 6.0 mm; the deflection displacement of 100 μm or less at contact region in loaded condition; the outer diameter which is 65% or more of the diameter of said substrate; and the surface roughness (Ra) of between 1.0 and 100 μm at the contact region. The use of said jig enables to effectively retard the slip generation and to avoid the growth hindrance of thermally oxidized film at the back surface of said substrate, diminishing the surface steps causing the defocus in photolithography step in device fabrication process, thereby enabling to maintain high quality of silicon semiconductor substrates and to substantially enhance the device yield.
Owner:SUMITOMO MITSUBISHI SILICON CORP
Method for forming Ti-containing film by PEALD using TDMAT or TDEAT
ActiveUS9556516B2Enhance layeringAvoid reactionChemical vapor deposition coatingSemiconductor/solid-state device manufacturingTitaniumAtomic layer deposition
A method for forming a Ti-containing film on a substrate by plasma-enhanced atomic layer deposition (PEALD) using tetrakis(dimethylamino)titanium (TDMAT) or tetrakis(diethylamino)titanium (TDEAT), includes: introducing TDMAT and / or TDEAT in a pulse to a reaction space where a substrate is placed; continuously introducing a NH3-free reactant gas to the reaction space; applying RF power in a pulse to the reaction space wherein the pulse of TDMAT and / or TDEAT and the pulse of RF power do not overlap; and repeating the above steps to deposit a Ti-containing film on the substrate.
Owner:ASM IP HLDG BV
Atomic composition controlled ruthenium alloy film formed by plasma-enhanced atomic layer deposition
ActiveUS8084104B2Reduce resistanceLow densitySemiconductor/solid-state device detailsSynthetic resin layered productsRutheniumAlloy
A metal film composed of multiple atomic layers continuously formed by atomic layer deposition of Ru and Ta or Ti includes at least a top section and a bottom section, wherein an atomic composition of Ru, Ta or Ti, and N varies in a thickness direction of the metal film. The atomic composition of Ru, Ta or Ti, and N in the top section is represented as Ru(x1)Ta / Ti(y1)N(z1) wherein an atomic ratio of Ru(x1) / (Ta / Ti(y1)) is no less than 15, and z1 is 0.05 or less. The atomic composition of Ru, Ta or Ti, and N in the bottom section is represented as Ru(x2)Ta / Ti(y2)N(z2) wherein an atomic ratio of Ru(x2) / (Ta / Ti(y2)) is more than zero but less than 15, and z2 is 0.10 or greater.
Owner:ASM JAPAN
Method of depositing film by atomic layer deposition with pulse-time-modulated plasma
ActiveUS20120196048A1Effective controlImprove in-plane uniformityPretreated surfacesChemical vapor deposition coatingAnalytical chemistryAtomic layer deposition
A thin film is formed by alternating multiple times, respectively, a process of adsorbing a precursor onto a substrate and a process of treating the adsorbed surface using a reactant gas and a plasma, wherein the reactant gas is supplied substantially uniformly over the substrate, and the plasma is pulse-time-modulated and applied in the process of supplying the reactant gas.
Owner:ASM JAPAN
Method for depositing metal-containing film using particle-reduction step
InactiveUS20160168699A1Reduce surface roughnessSolve the lack of resistanceChemical vapor deposition coatingPlasma techniqueAMINO BASENitride
A method for forming a metal oxide or nitride film on a substrate by plasma-enhanced atomic layer deposition (PEALD), includes: introducing an amino-based metal precursor in a pulse to a reaction space where a substrate is placed, using a carrier gas; and continuously introducing a reactant gas to the reaction space; applying RF power in a pulse to the reaction space wherein the pulse of the precursor and the pulse of RF power do not overlap, wherein conducted is at least either step (a) comprising passing the carrier gas through a purifier for reducing impurities before mixing the carrier gas with the precursor, or step (b) introducing the reactant gas at a flow rate such that a partial pressure of the reactant gas relative to the total gas flow provided in the reaction space is 15% or less.
Owner:ASM IP HLDG BV
Device and Method for Mitral Valve Regurgitation Treatment
ActiveUS20150196390A1Effective protectionAdjustable positionHeart valvesBioprosthetic mitral valve replacementMitral valve leaflet
A mitral valve replacement device is adapted to be deployed at a mitral valve position in a human heart. The device has an atrial flange defining an atrial end of the device, a valve body defining a ventricular end of the device, and an annulus support that connects the atrial flange and the valve body, the annulus support including a ring of tabs extending radially therefrom and adapted to engage the native mitral annulus and / or the native leaflet(s) of the human heart. The atrial flange can be seated in the atrium above the native mitral valve annulus in a human heart, and the ring of tabs can engage the native mitral annulus in a manner where the atrial flange and tabs provide a clipping effect to secure the mitral valve replacement device at the native mitral valve position
Owner:SINOMED CARDIOVITA TECH INC
Novel dosage form
ActiveUS20060024365A1Effectively control release rateReduce sizePill deliveryEster active ingredientsHigh dosesSolubility
A dosage form comprising of a high dose, high solubility active ingredient as modified release and a low dose active ingredient as immediate release where the weight ratio of immediate release active ingredient and modified release active ingredient is from 1:10 to 1:15000 and the weight of modified release active ingredient per unit is from 500 mg to 1500 mg; a process for preparing the dosage form.
Owner:TORRENT PHARMA LTD
Network configured for delivery of content for download to a recipient
InactiveUS7024466B2Increase speed and efficiencyEffective controlMultiprogramming arrangementsMultiple digital computer combinationsEdge serverNetwork architecture
Owner:BLOCKBUSTER LLC
Posterior dynamic stabilizer devices
InactiveUS20060084991A1Restrict movementRepair and replacementInternal osteosythesisJoint implantsEngineeringPosterior stabilization
A posterior stabilization device is provided for controlling movement between adjacent vertebrae. In one exemplary embodiment, the stabilization device can include one or more joints that rely on rotational or sliding movement to allow flexion of adjacent vertebrae, and that control extension, lateral bending, axial rotation, and anterior-posterior shear, preferably by providing one or more flexible connectors and / or a flexible central spacer for connecting to the adjacent superior and inferior vertebrae.
Owner:DEPUY SPINE INC (US)
Personalized multimedia services using a mobile service platform
ActiveUS20030050062A1Minimize congestionEffective controlData switching by path configurationRadio/inductive link selection arrangementsPersonalizationMultimedia servers
A method for providing multimedia data from at least one controllable multimedia source to a mobile device includes providing a request path from the mobile device to a mobile service platform, receiving a request from the mobile device, obtaining a device profile from the mobile device, authenticating the identity of a user of the mobile device, and determining a user profile in response to the user identity. The method further includes authorizing control and access to the at least one multimedia source, providing a control channel from the mobile service platform to at least one multimedia server, providing multimedia data delivery information to the at least one multimedia server, and providing multimedia data to the mobile device in response to the request via the at least one multimedia server.
Owner:META PLATFORMS INC
Sequentially-controlled solar array power system with maximum power tracking
ActiveUS20060017327A1Slow downEffective controlDc source parallel operationPhotovoltaic energy generationEngineeringPower sharing
A power and control architecture employing circuitry that sequentially regulate power flows from independent solar-array sources or a mixture of power sources providing power to a common load. The device may be used on a satellite with solar-array sources; however it may also be used on ground based systems. Stiff bus voltage regulation is obtained by tightly controlling the most recently activated power-processing channel while keeping the previously activated power-processing channels in the Maximum Power Tracking mode to supply maximum power to a common load. The remaining power-processing channels are turned off or operated in stand-by mode. In an alternative system, with primary design goal of uniform power sharing among solar-array sources, all solar array sources are activated with uniform power sharing at light load and, as load demand increases, sequentially controlled to operate in the Maximum Power Tracking mode one solar array source at a time as necessary.
Owner:THE AEROSPACE CORPORATION
Mobile device for executing multiple applications and method for same
ActiveUS20130120295A1Quick displayReduce screen sizeInput/output for user-computer interactionCathode-ray tube indicatorsComputer hardwareTouchscreen
A mobile device for executing multiple applications is provided. The mobile device includes a touch screen for displaying a first window where a first application is executed, a second window where a second application different from the first application is executed, and a controller for displaying an execution keys for executing the multiple applications, determining whether a simultaneous execution input for the first application and the second application is input or not, and if the simultaneous execution input is input then displaying the first application on the first window and the second application on the second window.
Owner:SAMSUNG ELECTRONICS CO LTD
Power Converter with Capacitive Energy Transfer and Fast Dynamic Response
ActiveUS20090278520A1High power density power conversionImprove power densityEfficient power electronics conversionApparatus without intermediate ac conversionEnergy transferVoltage range
A converter circuit and related technique for providing high power density power conversion includes a reconfigurable switched capacitor transformation stage coupled to a magnetic converter (or regulation) stage. The circuits and techniques achieve high performance over a wide input voltage range or a wide output voltage range. The converter can be used, for example, to power logic devices in portable battery operated devices.
Owner:MASSACHUSETTS INST OF TECH
Methods of managing terminal performed in base station and terminal
InactiveUS20130229931A1Easy to moveEnsure continuityError preventionTransmission systemsHeterogeneous networkConnection control
Provided are methods of managing a terminal in a heterogeneous network (HetNet) environment. Between the methods, a method of managing a terminal performed in a base station includes determining whether or not a measurement change request event has occurred, and when a measurement change request event has occurred, transmitting a control message for instructing a change of a measurement operation to the terminal. Accordingly, it is possible to improve a measurement operation and discontinuous reception (DRX) operation control procedure necessary for connection control between one or more base stations and a terminal in a HetNet environment, and thereby performance of a system can be improved.
Owner:ELECTRONICS & TELECOMM RES INST
Optical lens system for taking image
An optical lens system for taking image comprises, in order from the object side to the image side: a first lens element with positive refractive power having a convex object-side surface; a second lens element with negative refractive power; a third lens element with positive refractive power having a concave object-side surface and a convex image-side surface; a fourth lens element with positive refractive power; a fifth lens element with refractive power; and an aperture stop located between an object to be photographed and the second lens element. In the optical lens system for taking image, the number of the lens elements with refractive power being limited to five. Such lens arrangements can effectively reduce the volume of the optical lens system, reduce the sensitivity of the optical lens system and obtain higher resolution.
Owner:LARGAN PRECISION
Novel drug delivery system
InactiveUS20060018933A1Effectively control release rateSmall sizePill deliveryAnhydride/acid/halide active ingredientsSolubilityModified Release Dosage Form
A novel modified release dosage form comprising of a high solubility active ingredient, which utilizes dual retard technique to effectively reduce the quantity of release controlling agents. Present invention can optionally comprise additionally another active ingredient as an immediate release form or modified release form. Present invention also relates to a process for preparing the said formulation.
Owner:TORRENT PHARMA LTD
Location-based addressing lighting and environmental control system, device and method
ActiveUS7889051B1Less bandwidthAttenuation bandwidthElectric signal transmission systemsMultiple keys/algorithms usageLight equipmentControl system
Location-Based Addressing (LBA) is a method of controlling and commissioning networked lighting devices. The lighting devices communicate over a wireless network using radio frequency communication protocols. The lighting devices are commissioned or grouped based on their respective locations in a building floor plan or a building architecture. The lighting devices are commissioned to respond to radio frequency communications that correspond to their respective locations. This imposed location-based architecture reduces the amount of transmitted data required to control the lighting devices and, thus, reduces the radio bandwidth required to control the lighting devices. In other words, controlling devices “multicast” instructions and controlled devices “listen” for instructions and act only upon instructions that correspond to their respective location. Hand shaking or two-way communication between the controlling devices and the controlled devices is not required.
Owner:THE WATT STOPPER
Method and system of monitoring, sensor validation and predictive fault analysis
InactiveUS20050210337A1Simplicity of implementationEasy maintenanceError detection/correctionElectric testing/monitoringLinear correlationPredictive failure analysis
The present invention provides an improved method and system for real-time monitoring, validation, optimization and predictive fault analysis in a process control system. The invention monitors process operations by continuously analyzing sensor measurements and providing predictive alarms using models of normal process operation and statistical parameters corresponding to normal process data, and generating secondary residual process models. The invention allows for the creation of a fault analyzer directly from linearly independent models of normal process operation, and provides for automatic generation from such process models of linearly dependent process models. Fuzzy logic is used in various fault situations to compute certainty factors to identify faults and / or validate underlying assumptions. In one aspect, the invention includes a real-time sensor data communications bridge module; a state transition logic module; a sensor validation and predictive fault analysis module; and a statistical process control module; wherein each of the modules operates simultaneously.
Owner:FALCONEER TECH
Method and apparatus for election of group leaders in a distributed network
InactiveUS6993587B1Effective controlEffective distributionMultiple digital computer combinationsTransmissionData fileMulticast network
The present invention provides a system and apparatus for efficient and reliable, control and distribution of data files in large-scale distributed networks. The members of a group of servers in a multicast network elect a group leader whenever a new group leader is required, as when the prior group leader become unavailable, as detected by absence of a periodic heartbeat message published by the leader. The election is carried out by a system of voting by each candidate whereby each candidate has a priority calculated from its configuration, and the server with the highest priority is configured to claim the leadership faster than the other candidates. As part of the claim, each candidate multicasts its priority. Each candidate that receives a multicast claim for leadership from another candidate compares its own priority against the claimant and only votes for itself if its own priority is higher. After a preconfigured period of hearing no other claimants with higher priority, the candidate with the highest priority becomes the new leader.
Owner:NETWORK APPLIANCE INC
Access control system, access control method, and access control program
ActiveUS20050262132A1Efficient updateEffective controlDigital data processing detailsDigital data protectionControl systemAccess control list
A policy storage stores an access control policy as a set of setting information items to make resources (access destinations) shared by an adhoc group. When a part of the access control policy is edited, a policy analyzer updates a rule generated from the edited access control policy. At this time, the rule is updated with use of object knowledge having a data configuration capable of expressing a user as belonging to plural user groups. An access control list setting means updates a part of an access control list, based on the updated rule. Accordingly, an access control list can be generated with respect to a user group including a user who belongs to plural organizations, and the access control list can be updated efficiently.
Owner:NEC CORP
Memory command delay balancing in a daisy-chained memory topology
InactiveUS20060041730A1Effective predictionAccurately ascertainedEnergy efficient ICTDigital storageDIMMControl power
A methodology for a daisy-chained memory topology wherein, in addition to the prediction of the timing of receipt of a response from a memory module (DIMM), the memory controller can effectively predict when a command sent by it will be executed by the addressee DIMM. By programming DIMM-specific command delay in the DIMM's command delay unit, the command delay balancing methodology according to the present disclosure “normalizes” or “synchronizes” the execution of the command signal across all DIMMs in the memory channel. With such ability to predict command execution timing, the memory controller can efficiently control power profile of all the DRAM devices (or memory modules) on a daisy-chained memory channel. A separate DIMM-specific response delay unit in the DIMM may also be programmed to provide DIMM-specific delay compensation in the response path, further allowing the memory controller to accurately ascertain the timing of receipt of a response thereat, and, hence, to better manage further processing of the response.
Owner:ROUND ROCK RES LLC
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