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287results about How to "More freedom" patented technology
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Method and system for generating a document representation
ActiveUS20100228693A1Without structureHighly to changeDigital data information retrievalSemantic analysisPart of speechGrammatical relation
A method, system and computer program product for generating a document representation are disclosed. The system includes a server and a client computer, and the method involves: receiving into memory a resource containing at least one sentence of text; producing a tree comprising tree elements indicating parts-of-speech and grammatical relations between the tree elements; producing semantic structures each having three tree elements to represent a simple clause (subject-predicate-object); and storing a semantic network of semantic structures and connections therebetween. The semantic network may be created from a user provided root concept. Output representations include concept maps, facts listings, text summaries, tag clouds, indices; and an annotated text. The system interactively modifies semantic networks in response to user feedback, and produces personal semantic networks and document use histories.
Owner:IFWE
Pattern searching methods and apparatuses
InactiveUS7912828B2Avoid less flexibilityMore freedomDigital data information retrievalDigital data processing detailsStructure recognitionData mining
A computer-based method for identifying patterns in computer text using structures defining types of patterns which are to be identified, wherein a structure comprises one or more definition items, the method comprising assigning a weighting to each structure and each definition item; searching the computer text for a pattern to be identified on the basis of a particular structure, a pattern being provisionally identified if it matches the definition given by said particular structure; in a provisionally identified pattern, determining those of the definition items making up said particular structure that have been identified in the provisionally identified pattern; combining the weightings of the determined definition items and optionally, the weighting of the particular structure, to a single quantity; assessing whether the single quantity fulfils a given condition; depending on the result of said assessment, rejecting or confirming the provisionally identified pattern.
Owner:APPLE INC
High density fiber optic hardware
There is provided fiber optic hardware and hardware components adapted to provide a desired amount of fiber optic connectivity and / or functionality for a desired amount of volume, materials, etc. The fiber optic hardware components include, but are not limited to multiports, local convergence points (LCPs), particularly LCPs for multiple dwelling units or similar applications, network interface devices, equipment frames, and fiber distribution hubs. Certain fiber optic hardware components are adapted to accommodate microstructured optical fiber or other bend performance optical fiber.
Owner:CORNING OPTICAL COMM LLC
Forming a semiconductor structure in manufacturing a semiconductor device using one or more epitaxial growth processes
InactiveUS20050104156A1Disadvantages can be reduced eliminatedReducing and eliminating need for implant and anneal stepSolid-state devicesSemiconductor/solid-state device manufacturingDevice materialSemiconductor structure
In one embodiment, a semiconductor structure used in manufacturing a semiconductor device includes a substrate layer. The structure also includes first and second isolation regions formed by etching an oxide layer provided on the substrate layer to define an epitaxial growth surface of the substrate layer for epitaxial growth of a substrate material on the epitaxial growth surface between the first and second isolation regions. The structure also includes an active region that includes the epitaxially-grown substrate material between the first and second isolation regions, the active region formed by epitaxially growing the substrate material on the epitaxial growth surface of the substrate layer.
Owner:TEXAS INSTR INC
Source Mask Optimization to Reduce Stochastic Effects
ActiveUS20130179847A1Minimize the possibilitySuitable for processingPhotomechanical apparatusSemiconductor/solid-state device manufacturingComputer sciencePhotolithography
Disclosed herein is a computer-implemented method for improving a lithographic process for imaging a portion of a design layout onto a substrate using a lithographic projection apparatus, the method comprising defining a multi-variable cost function, the multi-variable cost function being a function of a stochastic effect of the lithographic process.
Owner:ASML NETHERLANDS BV
Illumination apparatus providing longitudinal illumination
InactiveUS20060269213A1Improve reflectivityUniform lightLighting and heating apparatusOptical signallingLight equipmentLight guide
An illumination device using an innovative design to provide a uniform, highly concentrated and substantially longitudinal illumination. The device includes, at least one light source unit, a compound light guide with a built-in light-extracting feature and a reflective envelope. The compound light guide comprises two optically coupled sub-guides. A first sub-guide has a constant cross-section area with a profile optimized for an integral light-concentrating optics, and a second sub-guide has a varying cross-section area for controlling local light flux density inside the light guide and providing assembly means. Said light extracting feature having variable light extraction efficiency improves illumination uniformity at an area close to a light input end of the light guide without displacing a light source from the central normal line of a light-extracting feature. The extracted light from the light-extracting feature forms an effective light-emitting object with a constant width for the integral light-concentrating optics and therefore, the width of the light-extracting feature can be modulated to improve illumination uniformity without affecting the width of illumination. The reflective envelope recycles all light leaked out of the light guide and protects the light guide from environmental contamination and provides mechanical interface between the device and the application assembly.
Owner:BRIGHT VIEW ELECTRONICS
Virtual education system and method of instruction
InactiveUS20080268418A1Encourages serendipitous learningEasy accessEducational modelsElectrical appliancesEducation environmentDeliverable
A computer-implemented method provides an educational environment in a virtual reality setting. Individuals navigate a virtual reality campus by using an avatar to interact with other users and to engage in learning experiences in the virtual setting. Individuals complete projects in virtual reality by accessing educational materials in electronic format and communicating with one another via text-based chats and real time audio. The virtual reality campus emulates a physical campus by providing meeting spaces and work areas where students spontaneously share information and complete pre-planned tasks. An electronic database tracks biographical and educational information about each user, that user's progress in achieving study goals, and the deliverables that the student produces to fulfill requirements of virtual instruction. The database also links to other systems, such as a registration database, so that the student's entire learning experience on both a physical campus and in virtual reality can be conveniently accessed electronically.
Owner:APPALACHIAN STATE UNIVERSITY
Representing a document using a semantic structure
ActiveUS8335754B2Without structureHighly to changeDigital data information retrievalSemantic analysisPart of speechGrammatical relation
A method, system and computer program product for generating a document representation are disclosed. The system includes a server and a client computer, and the method involves: receiving into memory a resource containing at least one sentence of text; producing a tree comprising tree elements indicating parts-of-speech and grammatical relations between the tree elements; producing semantic structures each having three tree elements to represent a simple clause (subject-predicate-object); and storing a semantic network of semantic structures and connections therebetween. The semantic network may be created from a user provided root concept. Output representations include concept maps, facts listings, text summaries, tag clouds, indices; and an annotated text. The system interactively modifies semantic networks in response to user feedback, and produces personal semantic networks and document use histories.
Owner:IFWE
High density fiber optic hardware
InactiveUS20080145013A1More freedomImprove connectivityOptical waveguide light guideFiberHigh density
There is provided fiber optic hardware and hardware components adapted to provide a desired amount of fiber optic connectivity and / or functionality for a desired amount of volume, materials, etc. The fiber optic hardware components include, but are not limited to multiports, local convergence points (LCPs), particularly LCPs for multiple dwelling units or similar applications, network interface devices, equipment frames, and fiber distribution hubs. Certain fiber optic hardware components are adapted to accommodate microstructured optical fiber or other bend performance optical fiber.
Owner:CORNING OPTICAL COMM LLC
Multi-material golf club head
ActiveUS7922604B2Increase in sizeGreater club head moment of inertiaGolf clubsRacket sportsMulti materialMetallic materials
A golf club head formed of multiple materials is disclosed. Those portions of the club head that are subject to high stresses during normal use of the golf club head are formed of a metallic material. Most of the material beyond what is required to maintain structural integrity, however, is removed and replaced with a lightweight material. This freed-up mass that can be redistributed to other, more beneficial locations of the club head. The lightweight material also damps vibrations generated during use of the golf club. This vibration damper may be retained in a state of compression to enhance the vibration damping. One or more weight members may be included to obtain desired center of gravity position, moments of inertia, and other club head attributes.
Owner:COBRA GOLF
Multi-material golf club head
InactiveUS20080058119A1Increase in sizeGreat club head moment of inertiaGolf clubsRacket sportsMetallic materialsEngineering
A golf club head formed of multiple materials is disclosed. Those portions of the club head that are subject to high stresses during normal use of the golf club head are formed of a metallic material. Most of the material beyond what is required to maintain structural integrity, however, is removed and replaced with a lightweight material. This freed-up mass that can be redistributed to other, more beneficial locations of the club head. The lightweight material also damps vibrations generated during use of the golf club. This vibration damper may be retained in a state of compression to enhance the vibration damping. One or more weight members may be included to obtain desired center of gravity position, moments of inertia, and other club head attributes. A insert formed of multiple materials and having regions of varying thickness may also be included on a rear surface of the club head.
Owner:COBRA GOLF
Sigma delta modulator
ActiveUS20090066549A1More freedomStable maintenanceDelta modulationDifferential modulationSignal transfer functionGreek letter sigma
A method of controlling a sigma delta modulator with a loop which establishes a signal transfer function, STF, and a quantization noise transfer function, NTF, of the sigma delta modulator, wherein the sigma delta modulator receives an input signal, x(n), and provides a modulated output signal, y(n) in response to the input signal. The method is characterized in comprising the step of controlling the sigma delta modulator to change the quantization noise transfer function, NTF, in response to a signal feature, A(n), which is correlated with the input signal.
Owner:ANALOG DEVICES INC
Semiconductor device and method for manufacturing the same
ActiveUS20110042752A1Reduce contact resistanceExtend long distanceTransistorSemiconductor/solid-state device detailsSemiconductor device modelingSemiconductor
A method for manufacturing a semiconductor device includes the steps of: (a) forming a gate electrode on a substrate, forming source / drain regions and a channel forming region in the substrate, and forming on the source / drain regions a first interlayer insulating layer equal in height to the gate electrode; (b) forming in the first interlayer insulating layer groove-shaped first contact portions connected to the source / drain regions; (c) forming a second interlayer insulating layer on a whole surface; (d) forming hole-shaped second contact portions in portions of the second interlayer insulating layer on the first contact portion; and (e) forming on the second interlayer insulating layer wires connected to the second contact portions.
Owner:SONY CORP
Household electrical cooking appliance
InactiveUS10154750B2Easy to switchMore freedomBoiling over preventionDeep fat fryersEngineeringHome appliance
Provided is a household electrical food-cooking appliance including: a housing having a container arranged such as to receive the food to be cooked; a removable cover arranged such as to close the container while cooking; at least one safety switch arranged in the housing in order to turn off at least one electrical circuit of the appliance when the cover is not closing the container and in order to turn on said at least one electrical circuit when the cover is closing the container; and a cam having at least one control surface arranged such as to actuate a key for controlling said at least one safety switch in a direction in which the control key is pressed. Said appliance is characterized in that the cover includes a control finger arranged such as to actuate a surface for inputting the cam in a direction for moving the input surface in a direction that is different from the one in which the key is pressed while the container is open, such as to turn off said at least one electrical circuit, and while the container is closed, such as to turn on said at least one electrical circuit.
Owner:SEB SA
Method and system for generating fully-textured 3D
InactiveUS6999073B1Easy to set upView effectivelyImage analysisCharacter and pattern recognitionGeneration processField of view
A 3D modeling system for automatically generating fully-textured 3D models of objects from a sequence of images taken around the objects is disclosed. There are several processes developed to facilitate the operation of the 3D modeling system by an ordinary skilled person. One of the processes is the automatic calibration of a camera using only a portion of a calibration disc to essentially provide a larger effective field of view of the camera. Another process is a space carving process that subdivides volumetric cells recursively to fit to a 3D object using a tree structure that encodes the entire process. Still another process is a 3D mesh model generation process that begins with the tree structure and generates self-constraint and interconnected triangles, in a sense that all triangles intersect with each other either not at all or at common boundary faces, to represent the shape of the 3D object. Yet still another process is a textured patch process that provides a useful mechanism for a user to edit and modify a fully-textured 3D model in a desired manner by the user.
Owner:GEOMETRIX
Methods and systems for discovering and configuring network devices
InactiveUS20060250982A1Easy to operateIncrease pre-installation planningSpecial service provision for substationData switching by path configurationNetwork addressingNetwork address
Methods and systems for discovering a device connectable to a network. One method may include attempting to obtain a dynamic address for the device; creating a first default address for the device, if the dynamic address for the device cannot be obtained; assigning the dynamic address as a network address of the device, if the dynamic address is obtained; assigning the first default address as a network address of the device, if the dynamic address is not obtained; attempting to obtain an address of a discovery device; creating a second default address for the device based upon the address of the discovery device, if the dynamic address for the device was not obtained; assigning the second default address as the network address for the device; and reporting the network address of the device to the discovery device.
Owner:HARROW PRODS
Weight factor based allocation of time slot to use link in connection path in network on chip IC
ActiveUS7564865B2Reduce chanceMore freedomGeneral purpose stored program computerLoop networksLink weightCoupling
Owner:KONINK PHILIPS ELECTRONICS NV +1
Derivation of studio camera position and motion from the camera image
InactiveUSRE38420E1More freedomAvoid less flexibilityTelevision system detailsImage enhancementCamera imageComputer graphics (images)
Studio camera position and motion may be derived from the camera image by separating out the background and deriving from a background having a number of areas of hue and / or brightness different from adjacent areas estimates of movement from one image to the next. The initial image is used as a reference and amended with predicted motion value. The amended image is compared with incoming images and the result used to derive translation and scale change information. Once the proportion of the reference image contained in an incoming image falls below a threshold a fresh reference image is adopted.
Owner:BRITISH BROADCASTING CORP
Film bulk acoustic resonator package and method of fabricating same
InactiveUS20060012021A1Conserve valuable board spaceMore freedomImpedence networksSemiconductor/solid-state device detailsPhysicsThin-film bulk acoustic resonator
A microfabricated device has a first substrate, a second substrate, a film bulk acoustic resonator (FBAR) device, and a circuit. The second substrate is bonded to the first substrate to define a chamber. The FBAR device is located on a surface of the first substrate and inside the chamber. The circuit is located on a surface of the second substrate and inside the chamber. An electrical connection connects the circuit and the FBAR device.
Owner:AVAGO TECH INT SALES PTE LTD
Multi-material golf club head
InactiveUS7819757B2Increase in sizeGreater club head moment of inertiaGolf clubsRacket sportsMetallic materialsGravity center
Owner:COBRA GOLF
Inkjet recording head assembly and inkjet recording apparatus
The inkjet recording head assembly comprises: a recording head which has nozzles discharging ink; a main tank which is a supply source of the ink; and an auxiliary tank which communicates with the main tank, the auxiliary tank being in direct connection to the recording head without interposing tubes, a circulation channel being formed by the auxiliary tank and an ink flow channel in the recording head, the auxiliary tank having an exhaust channel connected to a pressure reduction device which reduces inner pressure of the auxiliary tank.
Owner:FUJIFILM HLDG CORP
Ablation treatment planning and device
ActiveUS20120237105A1Risk minimizationAvoid damageImage analysisCharacter and pattern recognitionTumour tissueMulti-planar Reformatting
An ablation treatment planning and, optionally, guiding method usable for e.g. tumour tissue ablation with a cryoablation needle which cools down an adjacent tumour tissue to thereby generate an ablation volume is proposed. In order to be able to plan an ablation treatment, a 3D image data set of a region of interest may be acquired by e.g. X-ray imaging using e.g. a C-arm system. Then, 3D model data of the ablation volume are introduced into the 3D image data set for example by tagging image pixels using a stencil buffer and possibly by culling specific inside areas and / or outside areas of the ablation volume. Finally, a 2D image to be visualized to a physician and comprising a projection of the region of interest and the ablation volume is drawn wherein an MPR (multi planar reformatting) plane in which the 2D image is drawn is used as a clipping plane. With such graphical approach, an ablation volume having any arbitrary shape such as for example an ellipsoid shape may be visualized within a 3D image space by drawing 2D images in any desired MPR plane such that also oblique orientations of the ablation volume can be represented. In a subsequent guiding procedure, an ablation needle may be guided to a location and in an orientation as previously planned.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Device and Method for Assessing the Quality of a Mobile Phone or Mobile Phone Network
InactiveUS20080207198A1Easy to adaptReduce adjustmentReceivers monitoringCharacter and pattern recognitionQuality assessmentDisplay device
The problem to be solved by the present invention is to provide a system that allows a realistic quality assessment of a mobile phone and / or mobile phone network. For this purpose, imaging optics are used to project the image from at least part of the phone display onto a camera. The image or video data from the camera is then processed in image processing circuitry for deriving at least one quality parameter for the received image or video.
Owner:SWISSQUAL LICENSE
Pattern searching methods and apparatuses
InactiveUS20080243841A1Avoid less flexibilityMore freedomDigital data information retrievalDigital data processing detailsStructure recognitionData mining
A computer-based method for identifying patterns in computer text using structures defining types of patterns which are to be identified, wherein a structure comprises one or more definition items, the method comprising assigning a weighting to each structure and each definition item; searching the computer text for a pattern to be identified on the basis of a particular structure, a pattern being provisionally identified if it matches the definition given by said particular structure; in a provisionally identified pattern, determining those of the definition items making up said particular structure that have been identified in the provisionally identified pattern; combining the weightings of the determined definition items and optionally, the weighting of the particular structure, to a single quantity; assessing whether the single quantity fulfils a given condition; depending on the result of said assessment, rejecting or confirming the provisionally identified pattern.
Owner:APPLE INC
Piston Assembly
InactiveUS20150114217A1Reduce inertia forceReduce quality problemsEngine sealsPositive displacement pump componentsCylinder headGraphite
A piston assembly (12) comprising a reciprocating sleeve (14) incorporating an integral internal piston surface (28), which sleeve is slidably mounted upon a cylinder head (18) so as to define a piston chamber (26) therewith, the piston chamber being sealed in the vicinity of the cylinder head (18) by a circumferential static seal (20) that acts to seal against the reciprocating sleeve (14). The static seal (20) may occupy a horizontal plane and may include sacrificial wear zones and be formed from a graphite-based material. The piston assembly may be an oversquare assembly for use in an oil-free environment for processing high temperature gases, for example, a hot gas engine or heat pump or heat engine such as may be used in an energy storage system.
Owner:ENERGY TECH INST
Lock-free hash table based write barrier buffer for large memory multiprocessor garbage collectors
InactiveUS20100185703A1Shorten pause timeReadily availableSpecial data processing applicationsMemory systemsMulti processorHash table
A lock-free write barrier buffer is used to combine multiple writes to identical locations and save old values of written memory locations and to reduce TLB misses compared to card marking. The old value of a written location as well as the address of the header of the written object can be saved, which is not possible with card marking. Scanning the card table and marked pages are eliminated. The method is lock-free, scaling to highly concurrent multiprocessors and multi-core systems.
Owner:CLAUSAL COMPUTING
Bodily fluid sampling systems, methods, and devices
InactiveUS20090099431A1Shorten the timeReduce painCatheterDiagnostic recording/measuringEngineeringBody fluid
A fluid sampling system is disclosed comprising a fluid drawing device, a fluid sampling device, and an analysis device. The fluid drawing device can be used to draw bodily fluid into a sample port of an IV tube. The fluid sampling device can be used to access the sample port to obtain a fluid sample. The fluid sampling device can include a test strip housing for receiving a test strip therein. Extending from an end of the test strip housing is a blunt canula that can be inserted into the sample port to obtain the fluid sample and communicate the fluid sample to the test strip. The test strip housing is configured to allow the second end of the test strip to be received within an analysis device to facilitate analysis of the fluid sample.
Owner:GLUCOR SYST
Memory device and fabrication process thereof
ActiveUS20110095255A1More freedomSolid-state devicesSemiconductor/solid-state device manufacturingComputer scienceElectrode
A memory device that includes a resistive-change memory element, the memory device includes: a first memory element that includes a first resistive-change layer and a first electrode connected to the first resistive-change layer; and a second memory element that includes a second resistive-change layer and a second electrode connected to the second resistive-change layer, wherein at least one of the thickness and the material of the second resistive-change layer and the area of the second electrode in contact with the second resistive-change layer is different from the corresponding one of the thickness and the material of the first resistive-change layer and the area of the first electrode in contact with the first resistive-change layer.
Owner:SONY CORP
Energy storage at elevated voltage in a radar level gauge
ActiveUS20110093129A1Efficient energy storageOperational securityLevel controlVolume/mass flow measurementVoltage converterLow voltage
A power management circuitry for a radar level gauge including a first voltage converter, having a low-voltage end for receiving a drive voltage from a power interface and a high-voltage end for supplying an intermediate voltage higher than the required operating voltage, a temporary energy store arranged to be charged by the intermediate voltage, a second voltage converter, having a high-voltage end for receiving an input voltage from the energy store, and a low-voltage end for providing the operating voltage lower than the input voltage.By storing energy at a higher voltage, a different type of energy store (e.g. low capacity capacitor) may be used. As a consequence, the cost and start-up time of the energy store is significantly reduced.
Owner:ROSEMOUNT TANK RADAR
Detection of invalid channel
ActiveUS20070010247A1More freedomFacilitated releaseError detection/prevention using signal quality detectorNetwork traffic/resource managementRadio receptionMobile station
A data transmission method comprises receiving a channel access request to a radio receiving unit from a mobile station of the telecommunication system, and performing an operation on the channel access request using a predefined configuration of devices and algorithms of the radio receiving unit. After filtering the background noise from the channel access request; a characteristic of the channel access request against at least one predefined detection rule, and the channel access request is considered valid if the characteristic of the channel access request fulfils the detection rule. Essentially, the detection rule is not dependent on the configuration of the radio receiving unit.
Owner:NOKIA TECHNOLOGLES OY
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