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53results about How to "Robust configuration" patented technology
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Method and apparatus for an improved power amplifier
ActiveUS20060006946A1Increase output powerImprove power added efficiencyAmplifier combinationsMulti inputAudio power amplifier
A power amplifier assembly has a first power amplifier with a first input conditioning circuit. At least first and second amplifiers are in parallel with each other and having inputs and outputs. An input signal is coupled to the inputs of the first and second amplifiers. A first multi-input power combiner is provided. The outputs of the at least first and second parallel amplifiers are combined by the first multi-input power combiner to add signals of the outputs constructively. A second power amplifier has a first input conditioning circuit. At least first and second amplifiers are in parallel with each other and having inputs and outputs. An input signal is coupled to the inputs of the first and second amplifiers. A second multi-input power combiner is provided. The outputs of the at least first and second parallel amplifiers are combined by the second multi-input power combiner to add signals of the outputs constructively.
Owner:QORVO INT PTE LTD
Method and apparatus for an improved power amplifier
ActiveUS7242245B2Increase output powerImprove power added efficiencyAmplifier combinationsRF amplifierAudio power amplifierEngineering
Owner:QORVO INT PTE LTD
Damage resistant container and locking feature
Owner:SAMBRAILO PACKAGING
Target Marker having Quantum Cascade Laser for Thermally Marking a Target
ActiveUS20090224153A1Robust configurationMaterial analysis by optical meansSemiconductor laser optical deviceLight beamThermographic camera
A handheld target marker is provided, wherein the target marker includes a housing retaining a quantum cascade laser, a collimating or focusing lens, a driver and a power supply. The quantum cascade laser produces a thermal infrared beam which can be selectively directed to impinge upon a target. The impinging beam is viewable by a thermal imager. The handheld target marker operates at ambient temperatures and incorporates the driver and power supply necessary for operation of the quantum cascade laser.
Owner:LMD APPL SCI LLC
Method and apparatus for an improved power amplifier
ActiveUS20060006949A1Improve power added efficiencyIncrease output powerAmplifier combinationsRF amplifierAudio power amplifierEngineering
An amplifier system is provided that includes a first balun with an input and an output. A second balun has an input and an output. An amplifier assembly is provided and has at least a first amplifier in parallel to a second amplifier. The first amplifier provides the input to the first balun and the second amplifier provides the input to the second balun. A power combining circuit is provided. The first and second baluns are coupled to a common node of the power combining circuit. A first lumped element circuit is coupled between the output of the first balun and the power combining circuit. A second lumped element circuit is coupled between the output of the second balun and the power combing circuit. The outputs are coupled to the common node.
Owner:QORVO INT PTE LTD
Insertable plant watering device and reservoir with inlet pipe
ActiveUS20110131879A1Avoid flowRobust configurationSelf-acting watering devicesWatering devicesCapillary TubingEngineering
An insertable watering device for a standard bucket comprising, a circular planar base member, central chamber, plurality of wicks, fill tube, and support legs. The insertable device provides support for soil and allows for the watering of plants contained in the soil by capillary action using a wick through the transfer of water below the base member and into the soil layer.
Owner:ALTENDORFER PERRY JOSEPH
Monitoring and fault detection in dynamic systems
ActiveUS20080154544A1Easily implemented/re-turnedRobust configurationAmplifier modifications to reduce noise influenceTesting/monitoring control systemsPrincipal component analysisDynamic system model
A system and method for monitoring and fault detection in dynamic systems. A “cross-covariance” matrix is used to construct and implement a principle component analysis (PCA) model and / or partial least squares (PLS) model. This system is further utilized for monitoring and detecting faults in a dynamic system. Time series information is synchronized, with respect to a set of training data. Based on historical data, consistency of correlations between variables can be checked with respect to a given time stamp. Temporal PCA (T-PCA) can be used for clearly monitoring changes in tags (time series) synchronization, even when the temporal behaviors of the dynamic system are not clear.
Owner:HONEYWELL INT INC
Collapsed mode capacitive sensor
InactiveUS20120133005A1Function increaseEnhanced signalFluid pressure measurement by electric/magnetic elementsSemiconductor/solid-state device manufacturingCollapse modeEngineering
Owner:NXP BV
Method and apparatus for an improved power amplifier
ActiveUS20060006939A1Improve power added efficiencyIncrease output powerPrinted electric component incorporationHigh frequency circuit adaptationsAudio power amplifierBalun
An amplifier system is provided,with a first balun that has an input and an output. A second balun has an input and an output. An amplifier assembly is provided with at least a first amplifier in parallel to a second amplifier. The first amplifier provides the input to the first balun, and the second amplifier provides the input to the second balun. The outputs of the first and second baluns add constructively and substantially in series.
Method and apparatus for an improved power amplifier
InactiveUS20060006934A1Improve power added efficiencyIncrease output powerPower amplifiersAmplifier detailsEngineeringBalun
An amplifier system is provided that has a first balun with an input and an output, and a second balun with an input and an output. A first set of amplifiers is coupled in series and to the output of the first balun. A second set of amplifiers is coupled in series and to the output of the second balun. The first and second sets of amplifiers are in series or parallel. A load impedance of the first and second sets of amplifiers does not substantially change at an output of any amplifier that is switched on when another amplifier is switched off.
Owner:QORVO INT PTE LTD
Insertable plant watering device and reservoir with inlet pipe
ActiveUS8381441B2Avoid flowRobust configurationSelf-acting watering devicesWatering devicesEngineeringCapillary action
An insertable watering device for a standard bucket comprising, a circular planar base member, central chamber, plurality of wicks, fill tube, and support legs. The insertable device provides support for soil and allows for the watering of plants contained in the soil by capillary action using a wick through the transfer of water below the base member and into the soil layer.
Owner:ALTENDORFER PERRY JOSEPH
Target marking system having a gas laser assembly and a thermal imager
InactiveUS7818911B2Robust configurationSighting devicesMaterial analysis by optical meansHand heldLight beam
A handheld target marker is provided, wherein the target marker includes a housing retaining a gas laser, a collimating or focusing lens, a driver and a power supply. The laser produces a thermal infrared beam which can be selectively directed to impinge upon a target. The impinging beam is viewable by a thermal imager. The handheld target marker operates at ambient temperatures and incorporates the driver and power supply necessary for operation of the laser, wherein the beam can be pulsed for enhancing imaging on the thermal imager.
Owner:LMD APPL SCI LLC
Method and apparatus for an improved power amplifier
ActiveUS7358806B2Increase output powerImprove power added efficiencyAmplifier combinationsMulti inputAudio power amplifier
Owner:QORVO INT PTE LTD
Method and apparatus for an improved power amplifier
ActiveUS20060006937A1Improve power added efficiencyIncrease output powerAmplifier combinationsMulti inputAudio power amplifier
A power amplifier has an input conditioning circuit. At least first and second amplifiers are in parallel with each other and have inputs and outputs. An input signal is coupled to the inputs of the first and second amplifiers. A multi-input power combiner is provided. The outputs of the first and second parallel amplifiers are combined by the multi-input power combiner to add signals of the outputs constructively.
Owner:QORVO INT PTE LTD
Method and Device for Redundancy Control of Electrical Devices
InactiveUS20070270984A1Guarantee maximum availabilityGuarantee operational safetySafety arrangmentsError preventionCommunications systemElectrical devices
In general, electrical units have to meet the requirements for high reliability and a high level of operational safety. This applies in particular to communications systems where the constant availability of all devices is necessarily required. For this reason, computer capacity is held in reserve in order to guarantee operational safety, so that in the event of failure of an electrical device, the currently-running functions can be transferred to additional (active) electrical devices. The control of these processes is carried out by a redundancy control. However, the problem associated with prior art remains, whereby all processes for redundancy control are expensive or unreliable, sometimes even both. An aspect of the invention provides a solution by virtue of the fact that each of the electrical devices is monitored by an additional electrical device and that, optionally, each of these devices, in turn, monitors at least one of the electrical devices.
Owner:NOKIA SIEMENS NETWORKS GMBH & CO KG
Method and apparatus for an improved power amplifier
InactiveUS7268616B2Increase output powerImprove power added efficiencyPrinted electric component incorporationHigh frequency circuit adaptationsMulti inputPower combiner
A multi-input power combiner includes a balun with a plurality of layers. A plurality of transmission lines are associated with the plurality of layers. The balun has a largest dimension that is less than half of a ¼ wavelength in a selected material.
Owner:QORVO INT PTE LTD
Method and apparatus for an improved power amplifier
ActiveUS7332960B2Increase output powerImprove power added efficiencyPrinted electric component incorporationHigh frequency circuit adaptationsAudio power amplifierEngineering
An amplifier system is provided,with a first balun that has an input and an output. A second balun has an input and an output. An amplifier assembly is provided with at least a first amplifier in parallel to a second amplifier. The first amplifier provides the input to the first balun, and the second amplifier provides the input to the second balun. The outputs of the first and second baluns add constructively and substantially in series.
Owner:QORVO INT PTE LTD
Method and apparatus for an improved power amplifier
InactiveUS20060006938A1Increase output powerImprove power added efficiencyPrinted electric component incorporationHigh frequency circuit adaptationsMulti inputAudio power amplifier
A multi-input power combiner includes a balun with a plurality of layers. A plurality of transmission lines are associated with the plurality of layers. The balun has a largest dimension that is less than half of a ¼ wavelength in a selected material.
Owner:QORVO INT PTE LTD
Multi-level graphene-protected anode active material particles for fast-charging lithium-ion batteries
ActiveUS20190379039A1High-conductivity environmentShort response timeMaterial nanotechnologyNegative electrodesParticulatesFast charging
Provided is graphene-embraced particulate for use as a lithium-ion battery anode active material, wherein the particulate comprises primary particle(s) of an anode active material and multiple sheets of a first graphene material overlapped together to embrace or encapsulate the primary particle(s) and wherein a single or a plurality of graphene-encapsulated primary particles, along with an optional conductive additive, are further embraced or encapsulated by multiple sheets of a second graphene material, wherein the first graphene and / or the second graphene material is attached to a redox partner species (e.g. sulfonyl group, —NH2, etc.) capable of reversibly forming a redox pair with lithium. The invention also provides an anode electrode and a battery comprising multiple graphene-embraced particulates having redox forming species bonded thereto.
Owner:GLOBAL GRAPHENE GRP INC
Metal cutting band saw comprising a suspended saw frame
InactiveUS20060090623A1Reduce riskImprove sealingMetal sawing devicesMetal working apparatusEngineeringMechanical engineering
A metal cutting band saw is provided that includes a main carrier, on which an intermediate carrier is pivotally mounted. The saw frame, which can be adjusted in the direction of the workpiece, is mounted on the intermediate carrier by means of a swivel support or a parallel guide. The swivel support for connecting the main carrier to the intermediate carrier is located above the workpiece to be processed.
Owner:DIENER MARK
Method and apparatus for an improved power amplifier
ActiveUS7248109B2Increase output powerImprove power added efficiencyAmplifier combinationsMulti inputAudio power amplifier
A power amplifier has an input conditioning circuit. At least first and second amplifiers are in parallel with each other and have inputs and outputs. An input signal is coupled to the inputs of the first and second amplifiers. A multi-input power combiner is provided. The outputs of the first and second parallel amplifiers are combined by the multi-input power combiner to add signals of the outputs constructively.
Owner:QORVO INT PTE LTD
Hammer holder pouch
InactiveUS20130026200A1Easy to insertEasy to disassembleTravelling sacksTravelling carriersSupporting systemEngineering
A hammer support system including a hammer support device is described. The hammer support device can include an upper support arm forming a first opening sized to enable a handle of a hammer to be inserted into the first opening yet prevent a head of a hammer from passing through the first opening; and a lower support arm disposed downwardly at a distance from the upper support arm, the lower support arm forming a second opening sized to receive a handle of a hammer. An accessory unit can be (i) coupled to the upper support arm and the lower support arm, and (ii) extend from the upper support arm to the lower support arm. The accessory unit can also include at least one pocket and / or storage sleeve for storing a hammer accessory.
Owner:LF CENTENNIAL
Method of Forming a Semiconductor Device Comprising eFuses of Increased Programming Window
InactiveUS20120164799A1Degradation in heat dissipation capabilityLow thermal conductivitySemiconductor/solid-state device detailsSolid-state devicesEngineeringSemiconductor
In a sophisticated semiconductor device, a semiconductor-based electronic fuse may be formed in a bulk configuration, wherein the design and thus the configuration of the contact areas and the fuse region provide a wide programming window in terms of programming voltages and duration of the corresponding programming pulses.
Owner:GLOBALFOUNDRIES INC
Indicating a configuring status
InactiveUS20060126530A1Less error-prone configuring of a network elementMore robustMultiplex system selection arrangementsError preventionComputer scienceComputer program
This invention relates to a method for indicating a status of a configuring of a network element, said method includes checking (300, 301) if all configurations of a pre-defined set of configurations for said network element (3, 3a) have been conducted. The pre-defined set of configurations is smaller than a set of configurations that comprises all possible configurations for said network element (3, 3a). The method also indicates (302) an incomplete configuring of said network element (3) when said checking (300, 301) reveals that not all configurations of said pre-defined set of configurations have been conducted. The invention further relates to a computer program, a computer program product, a device, a network element, and a system.
Owner:NOKIA SOLUTIONS & NETWORKS OY
Apparatus for sealing and inflating motor vehicle tires
ActiveUS20180272631A1Safe handlingRobust configurationTyresVehicle servicing/repairingDisplay devicePump pressure
A device for sealing and inflating motor vehicle tires, wherein the device has, in a housing, a compressor which is driven by a motor, preferably an electric motor, and which serves for generating the sealing or pump pressure, and the device has a connector for a sealant container, a valve and distributor unit for sealant and pressurized gas, and furthermore connecting means such as hoses and lines, and also switching, control and display devices for the operation of the device, wherein the device furthermore comprises a manually actuatable pressure discharge valve for decreasing the tire pressure, wherein the pressure discharge valve is configured such that, when the sealant container is connected and / or during the delivery of sealant from the sealant container into the tire, an actuation, or a dissipation of the pressure, is prevented.
Owner:CONTINENTAL REIFEN DEUTSCHLAND GMBH
High-voltage power switch with a switch gap
InactiveUS8664558B2Low flow resistanceRobust configurationHigh-tension/heavy-dress switchesAir-break switchesInlet channelPower switching
A high-voltage power switch has a switch gap surrounded by a nozzle made of insulating material. The nozzle of insulating material is formed with a switching gas channel. The switching gas channel opens up into a storage volume. A flow steering apparatus is disposed within the storage volume. The flow steering apparatus has a switching gas entrance channel. An annular gap is formed between the wall in which the switching gas channel opens up and a switching gas entrance channel wall that borders the switching gas channel.
Owner:SIEMENS ENERGY GLOBAL GMBH & CO KG
Method and a system relating to network management
InactiveUS7953580B2OptimizationReduce the amount requiredData switching by path configurationMultiple digital computer combinationsNetwork managementManaged object
The present invention relates to a method for network management comprising configuration of control protocols between network elements in a network represented through a current, static, network element object model comprising a number of managed objects with attributes and instances and representing resources. It comprises the steps of: transforming the current network element object model to a machine readable and executable formal network element object model; identifying configuration tasks needed for the configuration of the relevant control protocols; modelling a formal configuration task model using information about the configuration tasks and the formal network element object model; building a formal configuration workflow model using the formal network element object model and the formal configuration task model, said formal configuration workflow model defining the relationships between different configuration tasks required for performing or completing a number of given actions or to achieve a number of given goals.
Owner:TELEFON AB LM ERICSSON (PUBL)
Metal cutting band saw with suspended saw frame
InactiveUS20080289473A1Reduce riskImprove sealingMetal sawing devicesChain sawsEngineeringMechanical engineering
Owner:DIENER MARK
Constructive arrangement in a soft-starter
InactiveUS20090121670A1Reduced dimensionReduce thermal resistanceAC motor controlDynamo-electric converter controlBusbarElectrical current
The present invention refers to a soft-starter having a new constructive arrangement comprising SCRs and a by-pass contactor connected through busbars that also provide an external connection to the soft-starter. The SCRs (10) and the contacts (30, 31) of the by-pass contactor are positioned next to the heatsinks (201, 202, 203), which by their turn are interconnected to each other by a busbar (41) and connected to the supply network by a busbar (401) and to the motor by a busbar (402), the contacts (30, 31) of the by-pass contactor being set in motion by a coil (35) activated by an electrical current.
Owner:WEG AUTOMACAO
Serviceable bioreactor
ActiveUS20130333178A1Maximise fluid connectivityLife of serviceable can be increasedHaemofiltrationDialysis systemsBlood plasmaPharmacology
The invention resides in an apparatus for treatment of a substance. The apparatus has a substance tube for enabling a substance to be treated to pass in to the substance tube via the substance-inlet and out of the substance tube through the substance-outlet. The apparatus also has a cleaning chamber, wherein the substance tube is configured in fluid communication with the cleaning chamber to enable a substance to diffuse the permeable membrane between the substance tube and the cleaning chamber such that a substance can be substantially cleaned by a cleaner, the substance comprising blood or plasma and the cleaner comprising a cell culture. The substance tube is removably connectable with the cleaning chamber for inter-changeability or serviceability. The apparatus can further comprise a support compartment configured to connect to, or enclosing, the cleaning chamber, which functions to carry a fluid to substantially maintain the functionality of the cleaner.
Owner:UNITED ARAB EMIRATES UNIVERSITY
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