Patent application number | Description | Published |
20080215264 | High speed digital transient waveform detection system and method for use in an intelligent device - A system and a method is provided for the detection and capture, and in particular for an ultra high speed detection and capture, of transients in input voltages by an intelligent electronic device. The system and method detects transients for input voltages in either phase to phase or phase to neutral measurements and permits a user to set threshold levels for detecting transients in input voltages. In an embodiment, the system and method further provides a field programmable gate array as a controller for managing transient detection. The field programmable gate array includes a state machine for determining the state of the sampled signal with respect to a threshold level at a specified waveform sample period. | 09-04-2008 |
20090012728 | System and Method for Multi-Rate Concurrent Waveform Capture and Storage for Power Quality Metering - Systems and methods are provided for use in an IED that perform high resolution waveform capture to generate multi-rate waveform data in real-time. In one embodiment, high-resolution sampled data is dynamically pre-ordered into separate high resolution and low resolution data streams for presentation and storage. This pre-ordering of data is optimized so as to minimize the amount of data manipulation required to prepare the sampled data for eventual presentation and storage in the IED. Pre-ordering of data facilitates minimum performance impact so that continuous real-time data capture can be achieved. | 01-08-2009 |
20090096654 | Intelligent Electronic Device Having Circuitry for Noise Reduction for Analog-to-Digital Converters - An intelligent electronic device (IED), e.g., an electrical power meter, having circuitry for an input structure of an analog-to-digital converter (ADC) that reduces noise of a signal from a sensor in the device, resulting in a highly accurate power measurement, is provided. The circuitry includes a first single-ended analog-to-digital converter with an input from a voltage signal and a second single-ended analog-to-digital converter with an input that is the reference voltage used by the voltage signal. A programmable device subtracts the digital output of the second single-ended analog-to-digital converter from the digital output of the first single-ended analog-to-digital converter to produce a digital result of the voltage signal that is free from common-mode noise. | 04-16-2009 |
20120146808 | System and Method for Multi-Rate Concurrent Waveform Capture and Storage for Power Quality Metering - Systems and methods are provided for use in an IED that perform high resolution waveform capture to generate multi-rate waveform data in real-time. In one embodiment, high-resolution sampled data is dynamically pre-ordered into separate high resolution and low resolution data streams for presentation and storage. This pre-ordering of data is optimized so as to minimize the amount of data manipulation required to prepare the sampled data for eventual presentation and storage in the IED. Pre-ordering of data facilitates minimum performance impact so that continuous real-time data capture can be achieved. | 06-14-2012 |
20130158918 | INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORING AND COMMUNICATIONS CAPABILITY - An intelligent electronic device IED has enhanced power quality and communications capabilities. The IED can perform energy analysis by waveform capture, detect transient on the front-end voltage input channels and provide revenue measurements. The IED splits and distributes the front-end input channels into separate circuits for scaling and processing by dedicated processors for specific applications by the IED. Front-end voltage input channels are split and distributed into separate circuits for transient detection, waveform capture analysis and revenue measurement, respectively. Front-end current channels are split and distributed into separate circuits for waveform capture analysis and revenue measurement, respectively. | 06-20-2013 |
20140222357 | INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORING AND COMMUNICATIONS CAPABILITY - An intelligent electronic device IED has enhanced power quality and communications capabilities. The IED can perform energy analysis by waveform capture, detect transient on the front-end voltage input channels and provide revenue measurements. The IED splits and distributes the front-end input channels into separate circuits for scaling and processing by dedicated processors for specific applications by the IED. Front-end voltage input channels are split and distributed into separate circuits for transient detection, waveform capture analysis and revenue measurement, respectively. Front-end current channels are split and distributed into separate circuits for waveform capture analysis and revenue measurement, respectively. | 08-07-2014 |
Patent application number | Description | Published |
20110260710 | INTELLIGENT ELECTRONIC DEVICE HAVING CIRCUITRY FOR HIGHLY ACCURATE VOLTAGE SENSING - An intelligent electronic device (IED), e.g., an electrical power meter having circuitry for an input voltage structure with an adjusting voltage divider, resulting in a highly accurate power measurement, is provided. The IED includes a first voltage input for receiving a sensed voltage from a first phase of an electrical distribution system, the first voltage input being coupled to a first voltage divider; a second voltage input for receiving a sensed voltage from a neutral phase of the electrical distribution system, the second voltage input being coupled to a second voltage divider; and an inverting operational amplifier (op amp) coupled to the first and second voltage inputs for providing an output proportional to the voltage of the first phase referenced to the neutral phase, wherein the first voltage divider is adjustable to match a ratio of the first voltage divider to a ratio of the second voltage divider. | 10-27-2011 |
20110270551 | METERING DEVICE WITH CONTROL FUNCTIONALITY AND METHOD THEREOF - A metering device of a power substation and method are provided for operating on a secondary analog waveform output by a transformer assembly receiving a primary waveform. The method includes stepping down the secondary waveform and generating a corresponding output signal; operating on the corresponding output signal for generating a corresponding first digital signal having a value proportional to the corresponding output signal and within a first range; and operating on the corresponding output signal for generating a corresponding second digital signal having a value proportional to the corresponding output signal and within a second range. The method further includes processing the first digital signal and outputting a corresponding first output signal; processing the second digital signal and outputting a corresponding second output signal; processing the first and second output signals; and generating output corresponding to the processing of the first and second output signals. | 11-03-2011 |
20130191053 | INTELLIGENT ELECTRONIC DEVICE WITH CONSTANT CALIBRATION CAPABILITIES FOR HIGH ACCURACY MEASUREMENTS - An intelligent electronic device with constant calibration capabilities for high accuracy measurements and method thereof are provided. | 07-25-2013 |
20130275066 | DIGITAL POWER METERING SYSTEM - Methods and systems for identifying the frequencies present in a power signal are provided. The systems and methods sample power signals and perform a transformation from the time domain to the frequency domain. | 10-17-2013 |
20140176117 | High Speed Digital Transient Waveform Detection System and Method for Use in an Intelligent Electronic Device - A system and a method is provided for the detection and capture, and in particular for an ultra high speed detection and capture, of transients in input voltages by an intelligent electronic device. The system and method detects transients for input voltages in either phase to phase or phase to neutral measurements and permits a user to set threshold levels for detecting transients in input voltages. In an embodiment, the system and method further provides a field programmable gate array as a controller for managing transient detection. The field programmable gate array includes a state machine for determining the state of the sampled signal with respect to a threshold level at a specified waveform sample period. | 06-26-2014 |
Patent application number | Description | Published |
20090030007 | NOVEL SOLVATE AND CRYSTALLINE FORMS OF CARBAMOYL-CYCLOHEXANE DERIVATIVES - The present invention relates to novel solvate and crystalline forms of carbamoyl-cyclohexane derivatives and, more particularly, to novel solvate and crystalline forms of trans-1{4-[2-[4-(2,3-dichlorophenyl)-piperazin-1-yl]-ethyl]-cyclohexyl}-3,3-dimethyl-urea hydrochloride. Processes for the preparation of these forms, compositions containing these forms, and methods of use thereof are also described. | 01-29-2009 |
20100010044 | NOVEL CRYSTALLINE FORM OF 2-[4-(4-FLUORO-BENZYL)-PIPERIDINE-1-YL]-2-OXO-N-(2-OXO-2,3-DIHYDRO-BENZOX- AZOL-6-YL)-ACETAMIDE - The present invention relates to a novel crystalline form of 2-[4-(4-fluoro-benzyl)-piperidine-1-yl]-2-oxo-N-(2-oxo-2,3-dihydro-benzoxazol-6-yl)-acetamide. Processes for the preparation of this form, compositions containing the form, and methods of use thereof are also described. | 01-14-2010 |
20100125056 | CRYSTALLINE FORM OF LINACLOTIDE - The present invention relates to crystalline forms of linaclotide, as well as to various methods and processes for the preparation and use of the crystalline forms. | 05-20-2010 |
20110028722 | NOVEL SOLVATE AND CRYSTALLINE FORMS OF CARBAMOYL-CYCLOHEXANE DERIVATIVES - The present invention relates to novel solvate and crystalline forms of carbamoyl-cyclohexane derivatives and, more particularly, to novel solvate and crystalline forms of trans-1{4-[2-[4-(2,3-dichlorophenyl)-piperazin-1-yl]-ethyl]-cyclohexyl}-3,3-dimethyl-urea hydrochloride. Processes for the preparation of these forms, compositions containing these forms, and methods of use thereof are also described. | 02-03-2011 |
20120214750 | CRYSTALLINE FORM OF LINACLOTIDE - The present invention relates to crystalline forms of linaclotide, as well as to various methods and processes for the preparation and use of the crystalline forms. | 08-23-2012 |
Patent application number | Description | Published |
20100310622 | DRY EYE TREATMENT BY PUNCTA PLUGS - A punctal plug and method of treating dry eyes are provided. The punctal plug has two or three layer structure and contains at least one drug, for treating conditions such as dry eyes contained in a core, a potion of which is covered by a drug impermeable shell such that drug can radially diffuse from the core. The punctal plug can be inserted into a patient's upper punctum, lower punctum, or both to deliver the drug for an extended period of time. The drug for treating dry eyes can be, for example, cyclosporine A. The plug can also be used for extended delivery of ophthalmic drugs. | 12-09-2010 |
20110225986 | SYSTEMS AND METHODS FOR GAS SUPPLY AND USAGE - This invention relates to gas vaporization and supply system that includes (a) a vessel suitable for holding a bulk quantity of a liquefied gas; (b) at least one heating source positioned on or near the vessel to supply energy to, or remove energy from, the liquefied gas; and (c) a heating source controller adapted to use process variables feedback for dynamically regulating the heating source and maintaining and regulating gas output. The process variables feedback results from cascading sequence control of at least two process variables. The process variables include pressure, temperature, and/or gas output flow rate. This invention also relates to a method for delivery of a gas, e.g., ultra high purity gases, from a liquefied state in a controlled manner to a usage site, e.g., a semiconductor manufacturing facility. This invention provides faster heating system response to fluctuations in customer demand, a longer heater life, and improved reliability. | 09-22-2011 |
Patent application number | Description | Published |
20120126244 | SHALLOW TRENCH ISOLATION STRUCTURE AND METHOD FOR FORMING THE SAME - The invention provides a STI structure and a method for manufacturing the same. The STI includes a semiconductor substrate; a first trench formed on the upper surface of the semiconductor substrate and filled with an epitaxial layer, wherein the upper surface of the epitaxial layer is higher than that of the semiconductor substrate; and a second trench formed on the epitaxial layer and filled with a first dielectric layer, wherein the upper surface of the first dielectric layer is flush with that of the epitaxial layer, and the width of the second trench is smaller than that of the first trench. The invention reduces the influences of divots on performance of the semiconductor device. | 05-24-2012 |
20120181509 | GRAPHENE DEVICE AND METHOD FOR MANUFACTURING THE SAME - A graphene device structure and a method for manufacturing the same are provided. The graphene device structure comprises: a graphene layer; a gate region formed on the graphene layer; and a doped semiconductor region formed at one side of the gate region and connected with the graphene layer, wherein the doped semiconductor region is a drain region of the graphene device structure, and the graphene layer formed at one side of the gate region is a source region of the graphene device structure. The on/off ratio of the graphene device structure may be improved by the doped semiconductor region without increasing the band gaps of the graphene material, so that the applicability of the graphene material in CMOS devices may be enhanced without decreasing the carrier mobility of graphene materials and speed of the devices. | 07-19-2012 |
20120217583 | SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME - A semiconductor structure and a method for forming the structure are provided. The semiconductor structure has a STI structure which has a top surface higher than or as high as that of source/drain stressors. A dummy gate and a spacer are added on the STI structure. The method comprises: providing a semiconductor substrate; embedding a STI structure in the semiconductor substrate in order to form isolated active areas; forming a gate stack on the active area, and forming a dummy gate on the STI structure; forming a first spacer on sidewalls of the dummy gate, wherein a part of the first spacer lands on the active area; and embedding source/drain stressors in the semiconductor substrate and at opposite sides of the gate stack, wherein the top surface of the STI structure is higher than or as high as that of the source/drain stressor. | 08-30-2012 |
20120329228 | METHOD FOR FORMING A STRAINED SEMICONDUCTOR CHANNEL - The invention relates to a method of forming a strained semiconductor channel. According to the invention, a strained channel is formed after the annealing of source/drain, by which it does not only avoid the strained semiconductor channel from being exposed to the high-temperature source/drain annealing process, but also avoid a loss of the semiconductor layer since it reduces the number of processing steps that the strained semiconductor channel has to experience. Besides, because the etching rate of the ion implantation region is significantly greater than the etching rate of the surrounding portion of the relaxed layer into which no ions are implanted, the etching depth can be easily controlled. | 12-27-2012 |
20130093041 | Semiconductor Device and Method for Manufacturing the Same - The invention relates to a semiconductor device and a method for manufacturing such a semiconductor device. A semiconductor device according to an embodiment of the invention may comprise: a substrate; a device region located on the substrate; and at least one stress introduction region separated from the device region by an isolation structure, with stress introduced into at least a portion of the at least one stress introduction region, wherein the stress introduced into the at least a portion of the at least one stress introduction region is produced by utilizing laser to illuminate an amorphized portion comprised in the at least one stress introduction region to recrystallize the amorphized portion. The semiconductor device according to an embodiment of the invention produces stress in a simpler manner and thereby improves the performance of the device. | 04-18-2013 |
Patent application number | Description | Published |
20100068814 | MULTI-MICRORNA METHODS AND COMPOSITIONS - Provided are DNAs comprising a polynucleotide that encodes at least a first modified miR-30 precursor and a second modified miR-30 precursor. Also provided are vectors comprising the the DNAs, where the vector can replicate in a host cell. Additionally, specific lentiviral vectors comprising the above-described DNA are provided, as are methods of inhibiting expression of a target gene in a eukaryotic cell. | 03-18-2010 |
20100075892 | Inhibition of SKP2-Cyclin a Interaction - Methods of killing a cancer cell are provided. Also provided are methods of treating a subject having a cancer. Additionally, compounds are provided that comprise a peptide from about 18 to about 100 amino acids or peptidomimetics comprising the sequence of SEQ ID NO:1. Additionally provided are methods of screening an agent for the ability to kill a cancer cell. | 03-25-2010 |
20110178156 | Method of suppressing pRb deficiency-induced tumor formation - The present invention provides methods of determining a putative agent that inhibits tumorigenesis in retinoblastoma protein deficient cells, the methods comprising determining whether the putative agent decreases phosphorylation of threonine residue 187 of p27, decreases S-phase kinase-associated protein 2 interaction with p27 having a phosphorylated threonine residue 187, or an increase in apoptosis of retinoblastoma protein deficient cells. The present invention also provides the agent, the pharmaceutical composition, and methods of inhibiting, preventing and treating tumorigenesis in retinoblastoma deficient cells, the method comprising administration of the agent that decreases phosphorylation of threonine residue 187 of p27 or the S-phase kinase-associated protein 2 interaction with p27 having a phosphorylated threonine residue 187. | 07-21-2011 |
Patent application number | Description | Published |
20120076316 | Microphone Array System - A method and system for enhancing a target sound signal from multiple sound signals is provided. An array of an arbitrary number of sound sensors positioned in an arbitrary configuration receives the sound signals from multiple disparate sources. The sound signals comprise the target sound signal from a target sound source, and ambient noise signals. A sound source localization unit, an adaptive beamforming unit, and a noise reduction unit are in operative communication with the array of sound sensors. The sound source localization unit estimates a spatial location of the target sound signal from the received sound signals. The adaptive beamforming unit performs adaptive beamforming by steering a directivity pattern of the array of sound sensors in a direction of the spatial location of the target sound signal, thereby enhancing the target sound signal and partially suppressing the ambient noise signals, which are further suppressed by the noise reduction unit. | 03-29-2012 |
20120084084 | Noise cancellation device for communications in high noise environments - This invention presents a noise cancellation device for improved personal face-to-face and radio communications in high noise environments. The device comprises speech acquisition components, an audio signal processing module, a loudspeaker, and a radio interface. With the noise cancellation device, the signal-to-noise ratio can be improved by as much as 30 dB. | 04-05-2012 |
20120158432 | Patient Information Documentation And Management System - A method and system for documenting and managing patient information in real time for accurate medical examination and treatment of a patient is provided. An information carrier device that stores patient information is provided to the patient. A data extraction unit extracts the stored patient information from the information carrier device and transmits the extracted patient information to a patient information processing system. A recording unit records observational data comprising medical examination information and information on treatment prescribed for the patient. The patient information processing system processes and analyzes the patient information received from the information carrier device and/or the data extraction unit and the observational data extracted from the recording unit, generates a medical examination report in one or more of multiple formats, and transmits the medical examination report in one or more formats to the information carrier device for updating the patient information in the information carrier device. | 06-21-2012 |
20140198918 | Configurable Three-dimensional Sound System - A method and a system for simultaneously generating configurable three-dimensional (3D) sounds are provided. A 3D sound processing application (3DSPA) in operative communication with a microphone array system (MAS) is provided on a computing device. The MAS forms acoustic beam patterns and records sound tracks from the acoustic beam patterns. The 3DSPA generates a configurable sound field on a graphical user interface using recorded or pre-recorded sound tracks. The 3DSPA acquires user selections of configurable parameters associated with sound sources from the configurable sound field. The 3DSPA dynamically processes the sound tracks using the user selections to generate a configurable 3D binaural sound, surround sound, and/or stereo sound. The 3DSPA measures head related transfer functions (HRTFs) in communication with a simulator apparatus that simulates a human's upper body. The 3DSPA generates the binaural sound by processing the sound tracks with the HRTFs based on the user selections. | 07-17-2014 |
Patent application number | Description | Published |
20080261814 | Alkoxylated Alkylamines/Alkyl Ether Amines With Peaked Distribution - The present invention generally relates to a process for preparing the alkoxylated alkylamines and/or alkyl ether amines. The process consists of three stages, and utilizes an alkali catalyst. The alkoxylated alkyl amines and alkoxylated alkyl ether amines prepared by the process possess the peaked distribution and contain less hazardous by-product. | 10-23-2008 |
20090209425 | ALKOXYLATED ALKYLAMINE QUATERNARY SURFACTANTS FOR GLYPHOSATE - The present invention relates to stable glyphosate formulations with improved efficacy by a highly effective alkoxylated alkylamine quaternary surfactant at a very low used level. The alkoxylated alkylamine quaternary surfactant is compatible in all salts of glyphosate formulations (including potassium and ammonium) EVEN AT VERY HIGH CONCENTRATION (470-600 g a.e./l). | 08-20-2009 |
20090305896 | Compatibility agents for herbicidal formulations comprising 2,4-(Dichlorophenoxy) acetic acid salts - The present invention generally relates to a method for minimizing the formation of insoluble salts of phenoxy herbicides. The method comprises (1) mixing a compatibility agent, amine salts of phenoxy acid herbicides, and a chemical containing non-amine cations in a aqueous system to form a stable and non-nozzle plugging solution; and (2) application of said stable and non-nozzle plugging solution onto target plants. | 12-10-2009 |
20100056375 | Alkylamidopropyl dialkylamine surfactants as adjuvants - The present invention generally relates to an aqueous herbicidal formulation that comprises at least one phenoxy acid herbicide or an agriculturally acceptable salt or derivative thereof, and an alkylamidopropyl dialkylamine surfactant adjuvant, wherein said surfactant adjuvant comprises at least one surfactant having the formula (I) wherein R is a straight or branched chain, saturated or unsaturated acyl group having 6-22 carbon atoms, n is 3, and Y and Y′ are, independently, an alkyl group having 1-4 carbon atoms or (AO) | 03-04-2010 |
20100056376 | ALKOXYLATED ALKYLAMINES/ALKYL ETHER AMINES WITH PEAKED DISTRIBUTION - The present invention relates to processes for preparation of alkoxylated alkyl amines or alkoxylated alkyl ether amines with peaked distribution, surfactants comprising alkoxylated alkyl amines or alkoxylated alkyl ether amines with peaked distribution, and stable herbicidal formulations comprising alkoxylated alkyl amines or alkoxylated alkyl ether amines with peaked distribution. | 03-04-2010 |
20100327604 | Human powered pull strings generator - A double strings rotor system comprising of at least one set of double strings anchored at a rotor with a shaft (optional) is disclosed. An improved human powered pull strings generator comprises the double strings rotor system, a stator system, an electrical circuit system, and a cover protection system (optionally without the cover protection system). The rotation of the rotor is provided by repeatedly pulling and un-pulling the twisted double strings with one or two hands and electricity can be generated using this improved human powered pull strings generator, which can power an electrical device. | 12-30-2010 |
20110210028 | THICKENING GLYPHOSATE FORMULATIONS - The present invention generally relates to a glyphosate formulation with enhanced viscosity, said formulation containing a thickening composition comprising at least one nitrogen-containing surfactant. | 09-01-2011 |
20110230354 | GEL PREVENTION AGENTS - Gel prevention agents and methods for use with agricultural products include certain alkylamido amines and their quaternary ammonium counterparts that, when blended with products containing alkoxylated surfactants, the alkylamido amines and their quaternary counterparts reduce the gel formation tendency of such products. | 09-22-2011 |
20120040830 | HERBICIDAL FORMULATIONS COMPRISING GLYPHOSATE AND ALKOXYLATED GLYCERIDES - The present invention generally relates to herbicidal compositions, and more particularly, herbicidal compositions containing glyphosate or a salt thereof and a surfactant comprising at least one mono and/or diglyceride alkoxylate. | 02-16-2012 |
20120157313 | NITROGEN CONTAINING SURFACTANTS FOR AGRICULTURAL USE - The present invention comprises formulations for agricultural use comprising a surfactant and pesticide. The surfactants comprise nitrogen containing surfactants with N | 06-21-2012 |
20130116120 | ALKOXYLATED ALKYLAMINES/ALKYL ETHER AMINES WITH PEAKED DISTRIBUTION - The present invention relates to processes for preparation of alkoxylated alkyl amines or alkoxylated alkyl ether amines with peaked distribution, surfactants comprising alkoxylated alkyl amines or alkoxylated alkyl ether amines with peaked distribution, and stable herbicidal formulations comprising alkoxylated alkyl amines or alkoxylated alkyl ether amines with peaked distribution. | 05-09-2013 |
20130260998 | VISCOELASTIC SURFACTANT AS DRIFT CONTROL AGENT IN PESTICIDE FORMULATIONS - Dual function viscoelastic surfactants (VES) which, when used in a pesticide formulation, are capable of producing a spray pattern between the patterns formed by spraying water and an aqueous pesticide solution containing guar gum as a way to reduce the drifting of the small drops to unintended targets while providing enhanced efficacy to the pesticide. | 10-03-2013 |
20140213451 | ALKOXYLATED ALKYLAMINE QUATERNARY SURFACTANTS FOR GLYPHOSATE - The present invention relates to stable glyphosate formulations with improved efficacy by a highly effective alkoxylated alkylamine quaternary surfactant at a very low used level. The alkoxylated alkylamine quaternary surfactant is compatible in all salts of glyphosate formulations (including potassium and ammonium) even at very high concentration (470-600 g a.e./l). | 07-31-2014 |
20140259873 | Humane mousetrap with a novel entrance device - A two-piece, sanitary, safe and humane mousetrap comprising an entrance device and a container, wherein the entrance device comprises a tunnel, a one-way door, a mousetrap support piece, a fastening mechanism, and a door locking mechanism, is disclosed. Specifically, the mousetrap is formed by inserting the container to the entrance device from the back of the tunnel all the way to the one-way door. Preferably the one-way door comprises a pivotal wire door with a push-and-lock mechanism or comprises a gate with a touch-and-drop mechanism. The preferred entrance device is able to fit a common bottle. When the entrance device contains a flat rim fitted around the tunnel, the entrance device is capable of fitting containers of various sizes and shapes during repeated uses. | 09-18-2014 |
20140378304 | Macrostructure Forming Surfactants Useful as Spray Drift Control Agents in Pesticide Spraying Applications - The present invention relates to an aqueous agrochemical spray solution containing an agrochemical active and a surfactant. The spray solution comprises a dispersed phase comprising dispersed particles which have an average particle size between 1 to 100 microns and the concentration of said dispersed particles is from about 0.001 to 5 wt %. The aqueous agrochemical spray solution is capable of reducing the volume of the fine droplets in mist whose size is less than 150 microns during spraying by at least 20% compared to the same aqueous spray solution without the presence of the surfactant. The present invention also relates to a method of reducing the spray drift of an aqueous agrochemical spray solution upon spraying with a spraying apparatus. The method includes adding the surfactant to the aqueous agrochemical spray solution in an amount effective to form the dispersed phase. | 12-25-2014 |
20140378309 | GEL PREVENTION AGENTS - Gel prevention agents and methods for use with agricultural products include certain alkylamidoamines and their quaternary ammonium counterparts that, when blended with products containing alkoxylated surfactants, the alkylamidoamines and their quaternary counterparts reduce the gel formation tendency of such products. | 12-25-2014 |
Patent application number | Description | Published |
20110163289 | STRUCTURE AND METHOD OF FORMING BURIED-CHANNEL GRAPHENE FIELD EFFECT DEVICE - A novel buried-channel graphene device structure and method for manufacture. The new structure includes a two level channel layer comprised of a buried-channel graphene layer with an amorphous silicon top channel layer. The method for making such structure includes the steps of depositing a graphene layer on a substrate, depositing an amorphous silicon layer on the graphene layer, converting the upper layer of the amorphous silicon layer to a gate dielectric by nitridation, oxidation or oxynitridation, while keeping the lower layer of the amorphous silicon layer to serve as part of the channel to form the buried-channel graphene device. | 07-07-2011 |
20120181510 | Graphene Devices and Semiconductor Field Effect Transistors in 3D Hybrid Integrated Circuits - A three-dimensional integrated circuit includes a semiconductor device, an insulator formed on the semiconductor device, an interconnect formed in the insulator, and a graphene device formed on the insulator. | 07-19-2012 |
20120235118 | NITRIDE GATE DIELECTRIC FOR GRAPHENE MOSFET - A semiconductor structure which includes a substrate; a graphene layer on the substrate; a source electrode and a drain electrode on the graphene layer, the source electrode and drain electrode being spaced apart by a predetermined dimension; a nitride layer on the graphene layer between the source electrode and drain electrode; and a gate electrode on the nitride layer, wherein the nitride layer is a gate dielectric for the gate electrode. | 09-20-2012 |
20130193410 | NANO-DEVICES FORMED WITH SUSPENDED GRAPHENE MEMBRANE - Semiconductor nano-devices, such as nano-probe and nano-knife devices, which are constructed using graphene films that are suspended between open cavities of a semiconductor structure. The suspended graphene films serve as electro-mechanical membranes that can be made very thin, from one or few atoms in thickness, to greatly improve the sensitivity and reliability of semiconductor nano-probe and nano-knife devices. | 08-01-2013 |
20130196463 | NANO-DEVICES FORMED WITH SUSPENDED GRAPHENE MEMBRANE - Semiconductor nano-devices, such as nano-probe and nano-knife devices, which are constructed using graphene films that are suspended between open cavities of a semiconductor structure. The suspended graphene films serve as electro-mechanical membranes that can be made very thin, from one or few atoms in thickness, to greatly improve the sensitivity and reliability of semiconductor nano-probe and nano-knife devices. | 08-01-2013 |
20130207080 | BILAYER GATE DIELECTRIC WITH LOW EQUIVALENT OXIDE THICKNESS FOR GRAPHENE DEVICES - A silicon nitride layer is provided on an uppermost surface of a graphene layer and then a hafnium dioxide layer is provided on an uppermost surface of the silicon nitride layer. The silicon nitride layer acts as a wetting agent for the hafnium dioxide layer and thus prevents the formation of discontinuous columns of hafnium dioxide atop the graphene layer. The silicon nitride layer and the hafnium dioxide layer, which collectively form a low EOT bilayer gate dielectric, exhibit continuous morphology atop the graphene layer. | 08-15-2013 |
20130270511 | GRAPHENE PRESSURE SENSORS - Semiconductor nano pressure sensor devices having graphene membrane suspended over cavities formed in a semiconductor substrate. A suspended graphene membrane serves as an active electro-mechanical membrane for sensing pressure, which can be made very thin, from about one atomic layer to about 10 atomic layers in thickness, to improve the sensitivity and reliability of a semiconductor pressure sensor device. | 10-17-2013 |
20130270521 | GRAPHENE TRANSISTOR GATED BY CHARGES THROUGH A NANOPORE FOR BIO-MOLECULAR SENSING AND DNA SEQUENCING - A technique for a nanodevice is provided. A reservoir is separated into two parts by a membrane. A nanopore is formed through the membrane, and the nanopore connects the two parts of the reservoir. The nanopore and the two parts of the reservoir are filled with ionic buffer. The membrane includes a graphene layer and insulating layers. The graphene layer is wired to first and second metal pads to form a graphene transistor in which transistor current flowing through the graphene transistor is modulated by charges passing through the nanopore. | 10-17-2013 |
20130271150 | GRAPHENE TRANSISTOR GATED BY CHARGES THROUGH A NANOPORE FOR BIO-MOLECULAR SENSING AND DNA SEQUENCING - A technique for a nanodevice is provided. A reservoir is separated into two parts by a membrane. A nanopore is formed through the membrane, and the nanopore connects the two parts of the reservoir. The nanopore and the two parts of the reservoir are filled with ionic buffer. The membrane includes a graphene layer and insulating layers. The graphene layer is wired to first and second metal pads to form a graphene transistor in which transistor current flowing through the graphene transistor is modulated by charges or dipoles passing through the nanopore. | 10-17-2013 |
20130273682 | GRAPHENE PRESSURE SENSORS - Semiconductor nano pressure sensor devices having graphene membrane suspended over open cavities formed in a semiconductor substrate. A suspended graphene membrane serves as an active electro-mechanical membrane for sensing pressure, which can be made very thin, from about one atomic layer to about 10 atomic layers in thickness, to improve the sensitivity and reliability of a semiconductor pressure sensor device. | 10-17-2013 |
20140038365 | GRAPHENE-BASED EFUSE DEVICE - A method of forming a semiconductor device includes forming a field-effect transistor (FET), and forming a fuse which includes a graphene layer and is electrically connected to the FET. | 02-06-2014 |
20140050036 | GRAPHENE-BASED NON-VOLATILE MEMORY - Embodiments relate to a method for representing data in a graphene-based memory device. The method includes applying a first voltage to a back gate of a graphene-based memory device and a second voltage to a first graphene layer of the graphene-based memory device. The graphene-based memory device includes the first graphene layer and a second graphene layer and a first insulation layer located between the first and second graphene layers. The first insulation layer has an opening between the first and second graphene layers. The back gate is located on an opposite side of the second graphene layer from the first insulation layer. The first graphene layer is configured to bend into the opening of the first insulation layer to contact the second graphene layer based on a first electrostatic force generated by the applying the first voltage to the back gate. | 02-20-2014 |
20140141521 | GRAPHENE TRANSISTOR GATED BY CHARGES THROUGH A NANOPORE FOR BIO-MOLECULAR SENSING AND DNA SEQUENCING - A technique for a nanodevice is provided. A reservoir is separated into two parts by a membrane. A nanopore is formed through the membrane, and the nanopore connects the two parts of the reservoir. The nanopore and the two parts of the reservoir are filled with ionic buffer. The membrane includes a graphene layer and insulating layers. The graphene layer is wired to first and second metal pads to form a graphene transistor in which transistor current flowing through the graphene transistor is modulated by charges or dipoles passing through the nanopore. | 05-22-2014 |
20150028845 | HETEROJUNCTION NANOPORE FOR SEQUENCING - A technique is provided for performing sequencing with a nanodevice. Alternating graphene layers and dielectric layers are provided one on top of another to form a multilayer stack of heterojunctions. The dielectric layers include boron nitride, molybdenum disulfide, and/or hafnium disulfide layers. A nanopore is formed through the graphene layers and the dielectric layers. The graphene layers are individually addressed by applying individual voltages to each of the graphene layers on a one to one basis when a particular base of a molecule is in the nanopore. Each of the graphene layers is an electrode. Individual electrical currents are measured for each of the graphene layers as the particular base moves from a first graphene layer through a last graphene layer in the nanopore. The base is identified according to the individual electrical currents repeatedly measured for the base moving from the first through last graphene layer in the nanopore. | 01-29-2015 |
20150028846 | HETEROJUNCTION NANOPORE FOR SEQUENCING - A technique is provided for performing sequencing with a nanodevice. Alternating graphene layers and dielectric layers are provided one on top of another to form a multilayer stack of heterojunctions. The dielectric layers include boron nitride, molybdenum disulfide, and/or hafnium disulfide layers. A nanopore is formed through the graphene layers and the dielectric layers. The graphene layers are individually addressed by applying individual voltages to each of the graphene layers on a one to one basis when a particular base of a molecule is in the nanopore. Each of the graphene layers is an electrode. Individual electrical currents are measured for each of the graphene layers as the particular base moves from a first graphene layer through a last graphene layer in the nanopore. The base is identified according to the individual electrical currents repeatedly measured for the base moving from the first through last graphene layer in the nanopore. | 01-29-2015 |
Patent application number | Description | Published |
20080256490 | Decision-Based Displays for Medical Information Systems - A decision support device incorporates a number of user friendly features. The device is operable to determine context by displaying a flow diagram of a clinical guideline so the clinician can select the current step in treatment (S | 10-16-2008 |
20120310758 | Guideline-Based Food Purchase Management - Techniques for guideline-based food purchase management are provided. The techniques include generating a personalized set of nutrition guidelines for a user, generating a user profile for the user, wherein the user profile comprises health information and nutrition preferences, and using the personalized set of nutrition guidelines and the user profile to generate a guideline-based shopping list for the user. Techniques for generating location-based food purchase guidance are also provided. The techniques include obtaining a shopping list of food items and a list of stores to be considered in connection with the food items on the shopping list, using the shopping list, list of stores, a store location map and inter-store routing guidance to generate an inter-store shopping route, and generating an in-store shopping route, for each of the stores in the inter-store shopping route, based on the shopping list, intra-store routing guidance and a floor plan for the store. | 12-06-2012 |
20130006807 | Guideline-Based Food Purchase Management - Techniques for guideline-based food purchase management are provided. The techniques include generating a personalized set of nutrition guidelines for a user, generating a user profile for the user, wherein the user profile comprises health information and nutrition preferences, and using the personalized set of nutrition guidelines and the user profile to generate a guideline-based shopping list for the user. Techniques for generating location-based food purchase guidance are also provided. The techniques include obtaining a shopping list of food items and a list of stores to be considered in connection with the food items on the shopping list, using the shopping list, list of stores, a store location map and inter-store routing guidance to generate an inter-store shopping route, and generating an in-store shopping route, for each of the stores in the inter-store shopping route, based on the shopping list, intra-store routing guidance and a floor plan for the store. | 01-03-2013 |
20140303986 | PREDICTION OF AN OPTIMAL MEDICAL TREATMENT - A method of determining an optimal treatment includes determining a frequency for each health care provider indicating how frequently each treats a selected disease, determining for each health care provider, their average patient outcome APO for treating the selected disease, determining a score for each health care provider based on the corresponding frequency and APO, determining which of the health care providers are experts from the scores that exceed a predefined threshold, and selecting a treatment proscribed by at least one of the identified experts as the optimal treatment. | 10-09-2014 |
20140303987 | PREDICTION OF AN OPTIMAL MEDICAL TREATMENT - A method of determining an optimal treatment includes determining a frequency for each health care provider indicating how frequently each treats a selected disease, determining for each health care provider, their average patient outcome APO for treating the selected disease, determining a score for each health care provider based on the corresponding frequency and APO, determining which of the health care providers are experts from the scores that exceed a predefined threshold, and selecting a treatment proscribed by at least one of the identified experts as the optimal treatment. | 10-09-2014 |
Patent application number | Description | Published |
20130282355 | MAINTENANCE PLANNING AND FAILURE PREDICTION FROM DATA OBSERVED WITHIN A TIME WINDOW - A system, method and computer program product for predicting a failure of equipment from prior maintenance data of the equipment collected during a time duration estimate a number of preceding failures of the equipment prior to the time duration. The system, method and computer program product construct a model, based on the prior maintenance data, of an impact of an external intervention on a failure of the equipment. The system, method and computer program product construct a model, based on the constructed model of the impact of the external intervention and the estimated number of preceding failures, a replacement policy of the equipment and a probability of a subsequent failure of the equipment in a subsequent time period. | 10-24-2013 |
20130283104 | MAINTENANCE PLANNING AND FAILURE PREDICTION FROM DATA OBSERVED WITHIN A TIME WINDOW - A system for predicting a failure of equipment from prior maintenance data of the equipment collected during a time duration estimate a number of preceding failures of the equipment prior to the time duration. The system constructs a model, based on the prior maintenance data, of an impact of an external intervention on a failure of the equipment. The system constructs a model, based on the constructed model of the impact of the external intervention and the estimated number of preceding failures, of a replacement policy of the equipment and a probability of a subsequent failure of the equipment in a subsequent time period. | 10-24-2013 |
20130338808 | Method and Apparatus for Hierarchical Wafer Quality Predictive Modeling - An apparatus for performing enhanced wafer quality prediction in a semiconductor manufacturing process includes memory, for storing historical data relating to the semiconductor manufacturing process, and at least one processor in operative communication with the memory. The processor is operative: to obtain data including tensor format wafer processing conditions, historical wafer quality measurements and/or prior knowledge relating to at least one of the semiconductor manufacturing process and wafer quality; to build a hierarchical prediction model including at least the tensor format wafer processing conditions; and to predict wafer quality for a newly fabricated wafer based at least on the hierarchical prediction model and corresponding tensor format wafer processing conditions. | 12-19-2013 |
20130339919 | Method and Apparatus for Hierarchical Wafer Quality Predictive Modeling - A method for performing enhanced wafer quality prediction in a semiconductor manufacturing process includes the steps of: obtaining data including at least one of tensor format wafer processing conditions, historical wafer quality measurements and prior knowledge relating to at least one of the semiconductor manufacturing process and wafer quality; building a hierarchical prediction model including at least the tensor format wafer processing conditions; and predicting wafer quality for a newly fabricated wafer based at least on the hierarchical prediction model and corresponding tensor format wafer processing conditions. | 12-19-2013 |
20140031968 | Run-to-Run Control Utilizing Virtual Metrology in Semiconductor Manufacturing - A method for run-to-run control and sampling optimization in a semiconductor manufacturing process includes the steps of: determining a process output and corresponding metrology error associated with an actual metrology for a current processing run in the semiconductor manufacturing process; determining a predicted process output and corresponding prediction error associated with a virtual metrology for the current processing run; and controlling at least one parameter corresponding to a subsequent processing run as a function of the metrology error and the prediction error. | 01-30-2014 |
20140031969 | Run-to-Run Control Utilizing Virtual Metrology in Semiconductor Manufacturing - An apparatus for performing run-to-run control and sampling optimization in a semiconductor manufacturing process includes at least one control module. The control module is operative: to determine a process output and corresponding metrology error associated with an actual metrology for a current processing run in the semiconductor manufacturing process; to determine a predicted process output and corresponding prediction error associated with a virtual metrology for the current processing run; and to control at least one parameter corresponding to a subsequent processing run as a function of the metrology error and the prediction error. | 01-30-2014 |
20140107824 | Method and System for Wafer Quality Predictive Modeling based on Multi-Source Information with Heterogeneous Relatedness - The present invention generally relates to the monitoring and controlling of a semiconductor manufacturing environment and, more particularly, to methods and systems for virtual meteorology (VM) applications based on data from multiple tools having heterogeneous relatedness. The methods and systems leverage the natural relationship of the multiple tools and take advantage of the relationship embedded in process variables to improve the prediction performance of the VM predictive wafer quality modeling. The prediction results of the methods and systems can be used as a substitute for or in conjunction with actual metrology samples in order to monitor and control a semiconductor manufacturing environment, and thus reduce delays and costs associated with obtaining actual physical measurements. | 04-17-2014 |
20140107828 | Method and System for Wafer Quality Predictive Modeling based on Multi-Source Information with Heterogeneous Relatedness - The present invention generally relates to the monitoring and controlling of a semiconductor manufacturing environment and, more particularly, to methods and systems for virtual meteorology (VM) applications based on data from multiple tools having heterogeneous relatedness. The methods and systems leverage the natural relationship of the multiple tools and take advantage of the relationship embedded in process variables to improve the prediction performance of the VM predictive wafer quality modeling. The prediction results of the methods and systems can be used as a substitute for or in conjunction with actual metrology samples in order to monitor and control a semiconductor manufacturing environment, and thus reduce delays and costs associated with obtaining actual physical measurements. | 04-17-2014 |
20140163935 | SYSTEM AND METHOD FOR MAINTENANCE PLANNING AND FAILURE PREDICTION FOR EQUIPMENT SUBJECT TO PERIODIC FAILURE RISK - Systems and methods for failure prediction and maintenance planning are provided. A system for failure prediction and maintenance planning, comprises a statistical modeling module comprising a periodic impact evaluation module capable of identifying periodic effects on the failure risk, a balance equation systems module capable of constructing balance equations with respect to phases of failure times, and an initial phase estimation module capable of estimating an unknown initial phase, wherein one or more of the modules are implemented on a computer system comprising a memory and at least one processor coupled to the memory. | 06-12-2014 |
20140163936 | SYSTEM AND METHOD FOR MAINTENANCE PLANNING AND FAILURE PREDICTION FOR EQUIPMENT SUBJECT TO PERIODIC FAILURE RISK - Systems and methods for failure prediction and maintenance planning are provided. A system for failure prediction and maintenance planning, comprises a statistical modeling module comprising a periodic impact evaluation module capable of identifying periodic effects on the failure risk, a balance equation systems module capable of constructing balance equations with respect to phases of failure times, and an initial phase estimation module capable of estimating an unknown initial phase, wherein one or more of the modules are implemented on a computer system comprising a memory and at least one processor coupled to the memory. | 06-12-2014 |
20140281713 | MULTI-STAGE FAILURE ANALYSIS AND PREDICTION - A hierarchical multi-stage model of asset failure risk for complex heterogeneously distributed physical assets is built. The hierarchical multi-stage model considers heterogeneity of failure patterns for the assets. At least one data stream is analyzed to determine whether the hierarchical multi-stage model needs to be updated due to a change in the failure patterns. If the analysis indicates that the hierarchical multi-stage model needs to be updated, the hierarchical multi-stage model is dynamically updated to obtain an updated hierarchical multi-stage model. | 09-18-2014 |
20140358838 | DETECTING ELECTRICITY THEFT VIA METER TAMPERING USING STATISTICAL METHODS - A system and method for detecting anomalous energy usage of building or household entities. The method applies a number of successively stringent anomaly detection techniques to isolate households that are highly suspect for having engaged in electricity theft via meter tampering. The system utilizes historical time series data of electricity usage, weather, and household characteristics (e.g., size, age, value) and provides a list of households that are worthy of a formal theft investigation. Generally, raw utility usage data, weather history data, and household characteristics are cleansed, and loaded into an analytics data mart. The data mart feeds four classes of anomaly detection algorithms developed, with each analytic producing a set of households suspected of having engaged in electricity theft. The system allows a user to select households from each list or a set based on the intersection of all individual sets. | 12-04-2014 |
20140358839 | DETECTING ELECTRICITY THEFT VIA METER TAMPERING USING STATISTICAL METHODS - A method for detecting anomalous energy usage of building or household entities. The method applies a number of successively stringent anomaly detection techniques to isolate households that are highly suspect for having engaged in electricity theft via meter tampering. The system utilizes historical time series data of electricity usage, weather, and household characteristics (e.g., size, age, value) and provides a list of households that are worthy of a formal theft investigation. Generally, raw utility usage data, weather history data, and household characteristics are cleansed, and loaded into an analytics data mart. The data mart feeds four classes of anomaly detection algorithms developed, with each analytic producing a set of households suspected of having engaged in electricity theft. The system allows a user to select households from each list or a set based on the intersection of all individual sets. | 12-04-2014 |
20140365269 | FAILURE PREDICTION BASED PREVENTATIVE MAINTENANCE PLANNING ON ASSET NETWORK SYSTEM - There are provided a method, a system and a computer program product for maintaining an asset. The system receives data associated with an one asset and other assets to which the one asset is directly or indirectly physically connected. The system determines, based on the received data, a dependency between the one asset and one or more of the other assets. The system predicts, based on the determined dependency, a failure of the one asset within a future time period. | 12-11-2014 |
20140365422 | FAILURE PREDICTION BASED PREVENTATIVE MAINTENANCE PLANNING ON ASSET NETWORK SYSTEM - A method for maintaining an asset. The method receives data associated with an one asset and other assets to which the one asset is directly or indirectly physically connected. The method determines, based on the received data, a dependency between the one asset and one or more of the other assets. The method predicts, based on the determined dependency, a failure of the one asset within a future time period. | 12-11-2014 |
Patent application number | Description | Published |
20120315920 | SYSTEMS AND METHODS FOR ANALYZING SPATIOTEMPORALLY AMBIGUOUS EVENTS - Principles of the invention provide techniques for analyzing spatiotemporally ambiguous events. In one aspect, an exemplary method includes the steps of storing event data representative of an event, the event data comprising spatiotemporally ambiguous measurements; storing side information, the side information comprising at least one of spatial data and temporal data related to the event in space-time: associating the event data with the side information by soft association to form association data; applying one or more estimation techniques to the association data to form estimation data; and determining at least one of a rate, a factor, a likelihood, a value, a time, a location, and a cause for the event by applying one or more characterization techniques to the estimation data. | 12-13-2012 |
20130041705 | DISTRIBUTION NETWORK MAINTENANCE PLANNING - A system, method and computer program product for maintaining an infrastructure of components. The system receives structured data, unstructured data, and infrastructure data from a database. The system runs at least one statistical and optimization modeler with one or more of: the received structured data, the received unstructured data and the received infrastructure data, in order to calculate a health index of at least one component of the infrastructure. The health index represents a health attribute of the at least one component. The system establishes at least one maintenance plan of the infrastructure, based on the calculated health index. Each established maintenance plan is associated with at least one health index. The system compares health indices of the at least one established maintenance plan. The system selects a plan, among the at least one established maintenance plan, whose health index is a maximum among the compared health indices. | 02-14-2013 |
Patent application number | Description | Published |
20120081880 | SOLID STATE LIGHT SOURCE LIGHT BULB - A light emitting apparatus includes a lamp base, a light-transmissive bulb envelope, a light source for emitting light, and a heat sink coupled to the light source. A solid state LED light bulb may further include a down conversion material. The down conversion material is disposed within the bulb envelope, remote from the light source and between the light source and the lamp base. The heat sink may include at least one metal fin and, additionally or alternatively, include a mesh disposed over at least an outer portion of the bulb envelope. A solid state light bulb may include a light guide for directing the light emitted by the light source. The solid state light bulb configurations place the light source and heat sink at the apex of the light bulb envelope, distant from the lamp base, in order to dissipate heat produced by the light source into the environment. In addition, at least part of the heat sink is outside the light bulb envelope to maximize the heat dissipation. | 04-05-2012 |
20130100659 | SCATTERED-PHOTON EXTRACTION-BASED LIGHT FIXTURES - A scattered photon extraction light fixture includes an optic element having a first surface; a light source for emitting short wavelength radiation, the light source disposed opposite, perpendicular, or tangential to the first surface of the optic element; a wavelength-conversion material, disposed on the first surface of the optic element, for receiving and down converting at least some of the short wavelength radiation emitted by the light source and transferring a portion of the received and down converted radiation; and one or more reflectors positioned opposite the wavelength-conversion material. A scattered photon extraction light system includes a plurality of light emitting fixtures. One or more wavelength-conversion materials, in the embodiments of the present invention, are disposed remotely from the light source(s), and used to absorb radiation in one spectral region and emit radiation in another spectral region. Lighting efficiency is improved by capturing the short wavelength and down-converted radiation. | 04-25-2013 |
20140168941 | SCATTERED-PHOTON EXTRACTION-BASED LIGHT FIXTURES - A scattered photon extraction light fixture includes an optic element having a first surface; a light source for emitting short wavelength radiation, the light source disposed opposite, perpendicular, or tangential to the first surface of the optic element; a wavelength-conversion material, disposed on the first surface of the optic element, for receiving and down converting at least some of the short wavelength radiation emitted by the light source and transferring a portion of the received and down converted radiation; and one or more reflectors positioned opposite the wavelength-conversion material. A scattered photon extraction light system includes a plurality of light emitting fixtures. One or more wavelength-conversion materials, in the embodiments of the present invention, are disposed remotely from the light source(s), and used to absorb radiation in one spectral region and emit radiation in another spectral region. Lighting efficiency is improved by capturing the short wavelength and down-converted radiation. | 06-19-2014 |
Patent application number | Description | Published |
20100145420 | METHOD AND APPARATUS FOR GENERATING A LOCALIZED HEATING - A method and apparatus for generating a localized heating are provided, the method comprising: transmitting a spatially localized or shaped electromagnetic field via a plurality of coils to a subject and generating magnetic resonance signals; performing magnetic resonance imaging based on the magnetic resonance signals to generate an image of a region of interest of the subject; and controlling the plurality of the same imaging coils to radiate radio frequency (rf) energy to generate the localized heating on a region of interest. The invention provide a more efficient manner for generating localized heating and means for verifying the heating pattern without the need to measure temperature rises in the patient. This is useful to check the localization prior to the application of hyperthermia. | 06-10-2010 |
20120146637 | APPARATUS, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR DETERMINATION OF ELECTRICAL PROPERTIES OF TISSUES AND MATERIALS USING MULTIPLE RADIO FREQUENCY MEASUREMENTS - An assembly for determining at least one electrical property of an object. The assembly includes at least one transmitter that can generate a plurality of electromagnetic field distribution patterns directed at an object. The assembly also includes a data apparatus with an MRI apparatus and a data processor. The MRI apparatus can produce at least one image of the object using a magnitude or a phase modulated by the electromagnetic field distribution patterns. The processor can then process data associated with the object to determine the at least one electrical property the object. | 06-14-2012 |
20120150458 | APPARATUS, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR NONINVASIVE DETERMINATION OF ELECTRICAL PROPERTIES OF TISSUES AND MATERIALS - Apparatus, method, and computer-accessible medium embodiments for a noninvasive mapping of electrical properties of tissues or materials. For example, it is possible to apply a plurality of stimulations to a target. It is possible to receive at least one signal from the target in response to the applied stimulations. Further, it is possible to process the at least one signal to determine electromagnetic-field-related quantities associated with the stimulations and the target response. Also, it is possible to supply the electromagnetic-field-related quantities to a system of equations relating these quantities to a plurality of electrical property values and residual field-related unknown values of the at least one target. It is also possible to determine a solution to the system of equations, including determining at least one electrical property of the at least one target. | 06-14-2012 |
20130123885 | APPARATUS, SYSTEMS, COMPUTER-ACCESSIBLE MEDIUM AND METHODS FOR FACILITATING RADIO FREQUENCY HYPERTHERMIA AND THERMAL CONTRAST IN A MAGNETIC RESONANCE IMAGING SYSTEM - The present disclosure can provide exemplary apparatus, system, methods, and computer-accessible medium for generating a prediction model for at least one of an electromagnetic radiation absorption or a specific absorption rate (SAR). For example, according to certain exemplary embodiments, an exemplary method can include directing electromagnetic radiation at a subject using a plurality of transmit elements, obtaining electromagnetic radiation deposition information associated with a deposition of the at least one electromagnetic radiation within the subject using a sensing apparatus, and with a processor arrangement, generating the prediction model as a function of the electromagnetic radiation deposition information. | 05-16-2013 |
Patent application number | Description | Published |
20110260213 | MONOLAYER DOPANT EMBEDDED STRESSOR FOR ADVANCED CMOS - Semiconductor structures are disclosed that have embedded stressor elements therein. The disclosed structures include at least one FET gate stack located on an upper surface of a semiconductor substrate. The at least one FET gate stack includes source and drain extension regions located within the semiconductor substrate at a footprint of the at least one FET gate stack. A device channel is also present between the source and drain extension regions and beneath the at least one gate stack. The structure further includes embedded stressor elements located on opposite sides of the at least one FET gate stack and within the semiconductor substrate. Each of the embedded stressor elements includes a lower layer of a first epitaxy doped semiconductor material having a lattice constant that is different from a lattice constant of the semiconductor substrate and imparts a strain in the device channel, and an upper layer of a second epitaxy doped semiconductor material located atop the lower layer. The lower layer of the first epitaxy doped semiconductor material has a lower content of dopant as compared to the upper layer of the second epitaxy doped semiconductor material. The structure further includes at least one monolayer of dopant located within the upper layer of each of the embedded stressor elements. The at least one monolayer of dopant is in direct contact with an edge of either the source extension region or the drain extension region. | 10-27-2011 |
20110316044 | DELTA MONOLAYER DOPANTS EPITAXY FOR EMBEDDED SOURCE/DRAIN SILICIDE - Semiconductor structures are disclosed that have embedded stressor elements therein. The disclosed structures include at least one FET gate stack located on an upper surface of a semiconductor substrate. The at least one FET gate stack includes source and drain extension regions located within the semiconductor substrate at a footprint of the at least one FET gate stack. A device channel is also present between the source and drain extension regions and beneath the at least one gate stack. The structure further includes embedded stressor elements located on opposite sides of the at least one FET gate stack and within the semiconductor substrate. Each of the embedded stressor elements includes, from bottom to top, a first layer of a first epitaxy doped semiconductor material having a lattice constant that is different from a lattice constant of the semiconductor substrate and imparts a strain in the device channel, a second layer of a second epitaxy doped semiconductor material located atop the first layer, and a delta monolayer of dopant located on an upper surface of the second layer. The structure further includes a metal semiconductor alloy contact located directly on an upper surface of the delta monolayer. | 12-29-2011 |
20120248436 | REDUCED PATTERN LOADING FOR DOPED EPITAXIAL PROCESS AND SEMICONDUCTOR STRUCTURE - A semiconductor substrate having transistor structures and test structures with spacing between the transistor structures smaller than the spacing between the test structures is provided. A first iteratively performed deposition and etch process includes: depositing a first doped epitaxial layer having a first concentration of a dopant over the semiconductor substrate, and etching the first doped epitaxial layer. A second iteratively performed deposition and etch process includes: depositing a second doped epitaxial layer having a second concentration of the dopant higher than the first concentration over the semiconductor substrate, and etching the second doped epitaxial layer. The first concentration results in a first net growth rate over the transistor structures and the second concentration results in a lower, second net growth rate over the test structures than the transistor structures, resulting in reduced pattern loading. | 10-04-2012 |
20120261717 | MONOLAYER DOPANT EMBEDDED STRESSOR FOR ADVANCED CMOS - Semiconductor structures are disclosed that include at least one FET gate stack located on a semiconductor substrate. The at least one FET gate stack includes source and drain extension regions located within the semiconductor substrate. A device channel is also present between the source and drain extension regions and beneath the at least one gate stack. Embedded stressor elements are located on opposite sides of the at least one FET gate stack and within the semiconductor substrate. Each stressor element includes a lower layer of a first epitaxy doped semiconductor material having a lattice constant that is different from a lattice constant of the semiconductor substrate and imparts a strain in the device channel, and an upper layer of a second epitaxy doped semiconductor material. At least one monolayer of dopant is located within the upper layer of each of the embedded stressor elements. | 10-18-2012 |
20120319110 | SEMICONDUCTOR STRUCTURE HAVING TEST AND TRANSISTOR STRUCTURES - A semiconductor substrate having transistor structures and test structures with spacing between the transistor structures smaller than the spacing between the test structures is provided. A first iteratively performed deposition and etch process includes: depositing a first doped epitaxial layer having a first concentration of a dopant over the semiconductor substrate, and etching the first doped epitaxial layer. A second iteratively performed deposition and etch process includes: depositing a second doped epitaxial layer having a second concentration of the dopant higher than the first concentration over the semiconductor substrate, and etching the second doped epitaxial layer. The first concentration results in a first net growth rate over the transistor structures and the second concentration results in a lower, second net growth rate over the test structures than the transistor structures, resulting in reduced pattern loading. | 12-20-2012 |
20140035000 | Source and Drain Doping Profile Control Employing Carbon-Doped Semiconductor Material - Carbon-doped semiconductor material portions are formed on a subset of surfaces of underlying semiconductor surfaces contiguously connected to a channel of a field effect transistor. Carbon-doped semiconductor material portions can be formed by selective epitaxy of a carbon-containing semiconductor material layer or by shallow implantation of carbon atoms into surface portions of the underlying semiconductor surfaces. The carbon-doped semiconductor material portions can be deposited as layers and subsequently patterned by etching, or can be formed after formation of disposable masking spacers. Raised source and drain regions are formed on the carbon-doped semiconductor material portions and on physically exposed surfaces of the underlying semiconductor surfaces. The carbon-doped semiconductor material portions locally retard dopant diffusion from the raised source and drain regions into the underlying semiconductor material regions, thereby enabling local tailoring of the dopant profile, and alteration of device parameters for the field effect transistor. | 02-06-2014 |
20150044846 | SOURCE AND DRAIN DOPING PROFILE CONTROL EMPLOYING CARBON-DOPED SEMICONDUCTOR MATERIAL - Carbon-doped semiconductor material portions are formed on a subset of surfaces of underlying semiconductor surfaces contiguously connected to a channel of a field effect transistor. Carbon-doped semiconductor material portions can be formed by selective epitaxy of a carbon-containing semiconductor material layer or by shallow implantation of carbon atoms into surface portions of the underlying semiconductor surfaces. The carbon-doped semiconductor material portions can be deposited as layers and subsequently patterned by etching, or can be formed after formation of disposable masking spacers. Raised source and drain regions are formed on the carbon-doped semiconductor material portions and on physically exposed surfaces of the underlying semiconductor surfaces. The carbon-doped semiconductor material portions locally retard dopant diffusion from the raised source and drain regions into the underlying semiconductor material regions, thereby enabling local tailoring of the dopant profile, and alteration of device parameters for the field effect transistor. | 02-12-2015 |