The Board of Regents, The University of Texas System Patent applications |
Patent application number | Title | Published |
20160065129 | QUADRATURE LC VCO WITH PASSIVE COUPLING AND PHASE COMBINING NETWORK - A circuit and method for generating a signal is disclosed. The circuit includes a set of wide tuning LC tanks, a set of core transistors cross coupled to the set of wide tuning LC tanks, and a combining network coupled to the set of wide tuning LC tanks and the set of core transistors. The combining network further includes a set of inputs connected to the set of wide tuning LC tanks and the set of core transistors, a set of coupling transistors connected to the set of inputs, a set of source inductors connected to the set of coupling transistors, a coupling capacitor connected to the set of source inductors, a load resistor connected to the coupling capacitor. The combining network combines the set of inputs and the signal is delivered to the load resistor as a fourth order harmonic. | 03-03-2016 |
20160037267 | ENCAPSULATED THERMOACOUSTIC PROJECTOR BASED ON FREESTANDING CARBON NANOTUBE FILM - A suspended nanotube film (or films) producing sound by means of the thermoacoustic (TA) effect is encapsulated between two plates, at least one of which vibrates, to enhance sound generation efficiency and protect the film. To avoid the oxidation of carbon nanotubes at elevated temperatures and reduce the thermal inertia of surrounding medium the enclosure is filled with inert gas (preferably with high heat capacity ratio, γ=C | 02-04-2016 |
20160024262 | METHOD OF FABRICATING CARBON NANOTUBE SHEET SCROLLED FIBER REINFORCED POLYMER COMPOSITES AND COMPOSITIONS AND USES THEREOF - A novel method of fabricating carbon nanotube sheet scrolled fiber and fiber tows (carbon, graphite, glass, natural polymer, synthetic polymer, metallic, silicon carbide, Kevlar, etc.) in composites with improved interfacial shear strength, compressive strength, yield strength, stiffness and toughness has been reported. Single or multiple layers of carbon nanotube sheet, with a bias/wrapping angle of 0° and 90°, has been scrolled around single fiber and fibers tows to improve the above mentioned mechanical properties of the matrix surrounding the fiber. Other common methods of growing CNTs directly on the fibers actually damage the fiber surface during the required precursor deposition and CNTs growth process. This demonstrated solid-state method overcomes such known problems. The CNTs sheet scrolled fiber is embedded into the polymer matrix exhibits significant (80%) increase in interfacial shear strength, compressive strength and toughness. | 01-28-2016 |
20160002643 | Compositions And Methods To Enhance Protein Expression - The present invention relates to methods, compositions and kits for increasing expression of transfected genes through the use of super-induction nucleic acid sequences, including highly structured RNA. In particular, co-transfection of super-induction nucleic acid sequences including, for example, shRNA encoding sequences, retroviral elements, and (in other embodiments) VA-RNA encoding sequences, is contemplated for enhancing the expression of co-transfected transgenes in a cell. More specifically, the super-induction sequences are contemplated for use, in one embodiment, with mammalian expression plasmids and gene therapy vectors for increasing transgenic protein activity levels in cells and tissues. In one embodiment, the super-induction sequences of the present inventions are contemplated for use with known DNA vaccination vectors for enhancing therapy or enhancing protective immunity. | 01-07-2016 |
20150341326 | System And Method For A Practical, Secure And Verifiable Cloud Computing For Mobile Systems - Disclosed are systems and methods for delegating computations of resource-constrained mobile clients, in which multiple servers interact to construct an encrypted program representing a garbled circuit. Implementing the garbled circuit, garbled outputs are returned. Such implementations ensure privacy of each mobile client's data, even if an executing server has been colluded. The garbled circuit provides secure cloud computing for mobile systems by incorporating cryptographically secure pseudo random number generation that enables a mobile client to efficiently retrieve a result of a computation, as well as verify that an evaluator actually performed the computation. Cloud computation and communication complexity are analyzed to demonstrate the feasibility of the proposed system for mobile systems. | 11-26-2015 |
20150308942 | CAVITY ENHANCEMENT METHODS, SYSTEMS AND DEVICES, AND METHODS OF MEASURING SAME - A system for increasing light throughput in cavity enhanced spectrometry, and a model for cavity enhanced absorption measurements are presented. The cavity has an entrance mirror, an opposed exit mirror and a detector positioned adjacent the exit mirror. An input aperture is defined in the entrance minor to allow light from a source to enter the cavity. The input aperture improves light throughput without significant departure from the theoretically predicted amplification of absorbance. This results in improvement of detection limits, even with mirrors of modest reflectivity and inexpensive detectors. | 10-29-2015 |
20150303934 | SYSTEM AND METHOD FOR DYNAMIC PATH-MISMATCH EQUALIZATION IN TIME-INTERLEAVED ADC - Disclosed are methods and systems implementing digital background calibration techniques for identifying and remedying dynamic path-mismatch errors in time-interleaved analog-to-digital converters (TI-ADC). The disclosed systems and methods employ a calibration technique specifically focuses on removing the timing skew and input bandwidth mismatches by equalizing each sub-ADC in an array to a common reference ADC using direct input derivative information. The errors are identified by correlating the ensuing conversion error to the input derivatives of various orders to identify the mismatch parameters. Simple passive high-pass filters (HPF) are used to extract input derivatives followed by one-bit quantizers. | 10-22-2015 |
20150295551 | IMPLICIT FEED-FORWARD COMPENSATED OP-AMP WITH SPLIT PAIRS - Disclosed are systems implementing an implicit Feed-Forward Compensated (FFC) op-amp, where the main FFC port is realized by the P-side of the CMOS input structure of the 2nd and 3rd stages of the op-amp, while the main signal path is through the N-side. According to some embodiments, to balance the relative strengths of the main path and feed-forward paths, the 2nd-stage NMOS input pair is split into two pairs, one is used to route the main path while the other is used for auxiliary FFC. The disclosed implicit FCC op-amp is unconditionally stable with adequate phase lead. According to some embodiments, the disclosed op-amp, which may be a wide-band op-amp, can be used in highly linear applications operative at intermediate frequency (IF), such as signal buffers for high-performance data converters or radio-frequency (RF) modulators and demodulators, continuous-time (CT) filters or sigma-delta data converters. | 10-15-2015 |
20150282746 | METHODS AND SYSTEMS FOR EXTRACTING VENOUS PULSATION AND RESPIRATORY INFORMATION FROM PHOTOPLETHYSMOGRAPHS - A system and method for separating a venous component and an arterial component from a red signal and an infrared signal of a PPG sensor is provided. The method uses the second order statistics of venous and arterial signals to separate the venous and arterial signals. After reliable separation of the venous and the arterial component signals, the component signals can be used for different purposes. In a preferred embodiment, the respiratory signal, pattern, and rate are extracted from the separated venous component and a reliable “ratio of ratios” is extracted for SpO | 10-08-2015 |
20150219078 | COILED AND NON-COILED TWISTED POLYMER FIBER TORSIONAL AND TENSILE ACTUATORS - Actuators (artificial muscles) comprising twist-spun nanofiber yarn or twist-inserted polymer fibers generate torsional and/or tensile actuation when powered electrically, photonically, chemically, thermally, by absorption, or by other means. These artificial muscles utilize non-coiled or coiled yarns and can be either neat or comprising a guest. Devices comprising these artificial muscles are also described. | 08-06-2015 |
20150196257 | SYSTEMS AND METHODS FOR PHYSIOLOGICAL SIGNAL ENHANCEMENT AND BIOMETRIC EXTRACTION USING NON-INVASIVE OPTICAL SENSORS - A system and method for signal processing to remove unwanted noise components including: (i) wavelength-independent motion artifacts such as tissue, bone and skin effects, and (ii) wavelength-dependent motion artifact/noise components such as venous blood pulsation and movement due to various sources including muscle pump, respiratory pump and physical perturbation. Disclosed are methods, analytics, and their uses for reliable perfusion monitoring, arterial oxygen saturation monitoring, heart rate monitoring during daily activities and in hospital settings and for extraction of physiological parameters such as respiration information, hemodynamic parameters, venous capacity, and fluid responsiveness. The system and methods disclosed are extendable to include monitoring platforms for perfusion, hypoxia, arrhythmia detection, airway obstruction detection and sleep disorders including apnea. | 07-16-2015 |
20150152852 | COILED AND NON-COILED TWISTED NANOFIBER YARN TORSIONAL AND TENSILE ACTUATORS - Actuators (artificial muscles) comprising twist-spun nanofiber yarn or twist-inserted polymer fibers generate torsional and/or tensile actuation when powered electrically, photonically, chemically, thermally, by absorption, or by other means. These artificial muscles utilize non-coiled or coiled yarns and can be either neat or comprising a guest. Devices comprising these artificial muscles are also described. | 06-04-2015 |
20150118565 | LITHIUM BATTERY CATHODE - A novel lithium battery cathode, a lithium ion battery using the same and processes and preparation thereof are disclosed. The battery cathode is formed by force spinning. Fiber spinning allows for the formation of core-shell materials using material chemistries that would be incompatible with prior spinning techniques. A fiber spinning apparatus for forming a coated fiber and a method of forming a coated fiber are also disclosed. | 04-30-2015 |
20150048704 | DOUBLE STATOR PERMANENT MAGNET MACHINE - A double stator permanent magnet machine includes an inner stator having a back iron and a set of inner stator poles connected to the back iron, a rotor having a shaft and a set of segments, each segment having a permanent magnet, adjacent the inner stator and rotatively coupled to the inner stator, an outer stator having a set outer stator poles, adjacent the rotor and rotatively coupled to the rotor, a set of inner windings disposed between each of the inner stator poles, and a set of outer windings disposed between each of the outer stator poles. | 02-19-2015 |
20140361754 | ANALOG INPUT OUTPUT LINEARIZATION CONTROL - A voltage converter for converting an input voltage to an output voltage is disclosed. The voltage converter includes a voltage converter circuit having a set of switches, a switch driver connected to the voltage converter circuit, a controller connected to the switch driver and the output voltage, a target output voltage connected to the controller, a control signal generated by the controller for the switch driver that includes a duty ratio based on the target output voltage and the output voltage. The switch driver is configured to apply the control signal to the set of switches and the voltage converter circuit generates the output voltage based on the duty ratio to match the target output voltage. | 12-11-2014 |
20140354255 | System, Method and Apparatus for Controlling Converters Using Input-Output Linearization - A system, method and apparatus for controlling boost and buck-boost converters using input-output linearization and leading-edge modulation is provided. The controller includes a summing circuit connected to the converter to create a third voltage representing a difference between the first voltage and the second voltage. A gain circuit is connected to the summing circuit to adjust the third voltage by an appropriate gain. A modulating circuit is connected to the gain circuit, the converter, the first voltage, the second voltage and the second current to create a control signal based on the first voltage, the second voltage, the adjusted third voltage, the fourth voltage and the first current. The control signal is used to control the converter. Typically, the first voltage is a converter output voltage, the second voltage is a reference voltage, the fourth voltage is a converter input voltage, and first current is a converter inductor current. | 12-04-2014 |
20140303236 | CONTROL OF WHOLE BODY ENERGY HOMEOSTASIS BY MICRORNA REGULATION - The disclosure provides a method of regulating fatty acid or glucose metabolism in a cell by contacting the cell with a modulator of miR-208a and/or miR-208b activity or expression. The disclosure also provides a method of treating or preventing a metabolic disorder, such as obesity, diabetes, or metabolic syndrome, in a subject by administering to the subject an inhibitor of miR-208a and/or miR-208b activity or expression. Also provided is a method of enhancing or improving mitochondrial function and/or redox-homeostasis in a subject by administering to the subject an inhibitor of miR-208a and/or miR-208b activity or expression. | 10-09-2014 |
20140286975 | METHODS AND COMPOSITION RELATED TO TH-1 DENDRITIC CELLS - Certain embodiments of the invention are directed to methods for inducing an immunologic response to a tumor in a patient using mature dendritic cells transfected with a nucleic acid composition encoding one or more tumor antigens and loaded with a corresponding tumor antigen composition. | 09-25-2014 |
20140257430 | METHODS, SYSTEMS, AND DEVICES FOR TREATING TINNITUS WITH VNS PAIRING - A method of treating tinnitus comprising measuring a patient's hearing, determining the patient's hearing loss and the patient's tinnitus frequency using the measurements of the patient's hearing, programming a clinical controller with the measurements of the patient's hearing, selecting a plurality of therapeutic tones, where the therapeutic tones are selected to be at least a half-octave above or below of the patient's tinnitus frequency, setting an appropriate volume for each of the plurality of tones, repetitively playing each of the plurality of therapeutic tones, and pairing a vagus nerve stimulation pulse train with each playing of a therapeutic tone, thereby reducing the patient's perception of tinnitus. | 09-11-2014 |
20140257132 | METHODS, SYSTEMS, AND DEVICES FOR TREATING TINNITUS WITH VNS PAIRING - A method of treating tinnitus comprising measuring a patient's hearing, determining the patient's hearing loss and the patient's tinnitus frequency using the measurements of the patient's hearing, programming a clinical controller with the measurements of the patient's hearing, selecting a plurality of therapeutic tones, where the therapeutic tones are selected to be at least a half-octave above or below of the patient's tinnitus frequency, setting an appropriate volume for each of the plurality of tones, repetitively playing each of the plurality of therapeutic tones, and pairing a vagus nerve stimulation pulse train with each playing of a therapeutic tone, thereby reducing the patient's perception of tinnitus. | 09-11-2014 |
20140193356 | Compositions Comprising Citrate And Applications Thereof - In one aspect, methods of promoting bone growth are described herein. In some embodiments, a method of promoting bone growth described herein comprises promoting cell differentiation or phenotype progression in a population of bone cells by providing a citrate-presenting composition to the population of bone cells. In some embodiments, the citrate-presenting composition is provided to the bone cells at a first stage of cell development selected to obtain a first cell differentiation or phenotype progression. Additionally, in some cases, a second citrate-presenting composition is further provided to the bone cells at a second stage of cell development selected to obtain a second cell differentiation or phenotype progression. | 07-10-2014 |
20140179764 | DUAL TARGETING OF MIR-208 AND MIR-499 IN THE TREATMENT OF CARDIAC DISORDERS - The present invention provides a method of treating or preventing cardiac disorders in a subject in need thereof by inhibiting the expression or function of both miR-499 and miR-208 in the heart cells of the subject. In particular, specific protocols for administering inhibitors of the two miRNAs that achieve efficient, long-term suppression are disclosed. In addition, the invention provides a method for treating or preventing musculoskeletal disorders in a subject in need thereof by increasing the expression or activity of both miR-208 and miR-499 in skeletal muscle cells of the subject. | 06-26-2014 |
20140051745 | MICRO-RNAS OF THE MIR-15 FAMILY MODULATE CARDIOMYOCYTE SURVIVAL AND CARDIAC REPAIR - A family of microRNAs, called the miR-15 family, which includes miR-195, are shown to be up-regulated during pathological cardiac remodeling and repress the expression of mRNAs required for cell proliferation and survival, with consequent loss of cardiomyocytes. Strategies to block expression of the miR-15 family in the heart as a treatment for diverse cardiac disease are provided. | 02-20-2014 |
20130261169 | Micro-RNA Family That Modulates Fibrosis and Uses Thereof - The present invention relates to the identification of a microRNA family, designated miR-29a-c, that is a key regulator of fibrosis in cardiac tissue. The inventors show that members of the miR-29 family are down-regulated in the heart tissue in response to stress, and are up-regulated in heart tissue of mice that are resistant to both stress and fibrosis. Also provided are methods of modulating expression and activity of the miR-29 family of miRNAs as a treatment for fibrotic disease, including cardiac hypertrophy, skeletal muscle fibrosis other fibrosis related diseases and collagen loss-related disease. | 10-03-2013 |
20130259908 | Micro-RNA Family that Modulates Fibrosis and Uses Thereof - The present invention relates to the identification of a microRNA family, designated miR-29a-c, that is a key regulator of fibrosis in cardiac tissue. The inventors show that members of the miR-29 family are down-regulated in the heart tissue in response to stress, and are up-regulated in heart tissue of mice that are resistant to both stress and fibrosis. Also provided are methods of modulating expression and activity of the miR-29 family of miRNAs as a treatment for fibrotic disease, including cardiac hypertrophy, skeletal muscle fibrosis other fibrosis related diseases and collagen loss-related disease. | 10-03-2013 |
20130245092 | MICRO-RNAS THAT CONTROL MYOSIN EXPRESSION AND MYOFIBER IDENTITY - The present invention relates to the identification of two microRNAs, miR-499 and miR-208b, that repress fast skeletal muscle contractile protein genes. Expression of miR-499 and/or miR-208b can be used to repress fast fiber genes and activate slow fiber genes in the treatment of musculoskeletal disorders. Inhibition of miR-499 and/or miR-208b is proposed as a treatment for cardiac hypertrophy, myocardial infarction, and/or heart failure. Pharmaceutical compositions comprising antagonists and agonists of miR-499 and miR-208b function are also disclosed. | 09-19-2013 |
20130217790 | Compositions Comprising Bioadhesives And Methods Of Making The Same - In one aspect, compositions are described herein. In some embodiments, a composition comprises a polymer or oligomer formed from one or more polycarboxylic acids, one or more alcohols, and one or more catechol-containing species. In another aspect, methods of making a composition are described herein. In some embodiments, a method of making a composition comprises providing a polycarboxylic acid; providing an alcohol; combining the polycarboxylic acid with the alcohol; adding a catechol-containing species to the combination of the polycarboxylic acid and the alcohol; and forming a polymer or oligomer from the polycarboxylic acid, the alcohol, and the catechol-containing species. In some embodiments, the catechol-containing species comprises an amine moiety, a carboxylic acid moiety, or a hydroxyl moiety that is not part of the catechol group. | 08-22-2013 |
20130195891 | Micro-RNA family that Modulates Fibrosis and Uses Thereof - The present invention relates to the identification of a microRNA family, designated miR-29a-c, that is a key regulator of fibrosis in cardiac tissue. The inventors show that members of the miR-29 family are down-regulated in the heart tissue in response to stress, and are up-regulated in heart tissue of mice that are resistant to both stress and fibrosis. Also provided are methods of modulating expression and activity of the miR-29 family of miRNAs as a treatment for fibrotic disease, including cardiac hypertrophy, skeletal muscle fibrosis other fibrosis related diseases and collagen loss-related disease. | 08-01-2013 |
20130130978 | METHOD OF TREATING ENDOTHELIAL DYSFUNCTION - Endothelial dysfunction (ED) is associated with a number of diseases and disorders. Agonists of the non-proteolytically activated thrombin receptor can be used in methods to treat ED or ED-related diseases and disorders. | 05-23-2013 |
20130072996 | Methods, Systems, and Devices for Treating Tinnitus with VNS Pairing - A method of treating tinnitus comprising measuring a patient's hearing, determining the patient's hearing loss and the patient's tinnitus frequency using the measurements of the patient's hearing, programming a clinical controller with the measurements of the patient's hearing, selecting a plurality of therapeutic tones, where the therapeutic tones are selected to be at least a half-octave above or below of the patient's tinnitus frequency, setting an appropriate volume for each of the plurality of tones, repetitively playing each of the plurality of therapeutic tones, and pairing a vagus nerve stimulation pulse train with each playing of a therapeutic tone, thereby reducing the patient's perception of tinnitus. | 03-21-2013 |
20130041419 | Methods, Systems, and Devices for Pairing Vagus Nerve Stimulation with Motor Therapy in Stroke Patients - A method of treating motor deficits in a stroke patient, comprising assessing a patient's motor deficits, determining therapeutic goals for the patient, based on the patient's motor deficits, selecting therapeutic tasks based on the therapeutic goals, performing each of the selected therapeutic tasks repetitively, observing the performance of the therapeutic tasks, initiating the stimulation of the vagus nerve manually at approximately a predetermined moment during the performance of the therapeutic tasks, stimulating the vagus nerve of the patient during the performance of the selected therapeutic tasks, and improving the patient's motor deficits. | 02-14-2013 |
20120296399 | Array of Joined Microtransponders for Implantation - A wireless microtransponder array constructed as a single structure of joined microtransponders. The microtransponders can be configured as a linear array strip with connective material in between. The microtransponders can also be entirely embedded within a strip of material, or joined by a single, common substrate structure. | 11-22-2012 |
20120184847 | HEMOGLOBIN CONTRAST IN ULTRASOUND AND OPTICAL COHERENCE TOMOGRAPHY FOR DIAGNOSING DISEASED TISSUE, CANCERS, AND THE LIKE - A novel contrast mechanism for diagnosing diseased tissue using Ultrasound, Doppler Ultrasonography, Optical Coherence Tomography, or optical Doppler tomography coupled with an externally applied temporally oscillating high-strength magnetic field. | 07-19-2012 |
20120171302 | COMPOSITIONS AND METHODS FOR INHIBITING REDOX-SENSITIVE GTPASES - The invention provides compositions for inhibiting a redox-sensitive GTPase protein, including a Rho or Rab family GTPase, comprising an effective amount of a redox-sensitive purine compound and an effective amount of a redox agent. The invention further provides methods of inhibiting a redox-sensitive GTPase protein, including a Rho or Rab family GTPase, by administering compositions of the invention. Methods of screening for compounds that inhibit a redox-sensitive GTPase protein, including compounds that target and inhibit Rho or Rab family GTPases, are further provided. | 07-05-2012 |
20120088735 | One-Step Processing of Hydrogels for Mechanically Robust and Chemically Desired Features - The application of a highly controlled, micron-sized, branched, porous architecture to enhance the handling properties and degradation rate of hydrogels is described in the instant invention. A previously described pattern created through one-step nucleated crystallization in a hydrogel film creates tunable mechanical properties and/or chemical stability for use in tissue engineering applications. The bulk mechanical properties and the degradation rate of the material can be tuned easily by the addition or subtraction of crystalline structure or by the addition and subtraction of backfill material, making this useful for a variety of applications. Relevant mechanical properties that can be tuned through the application of this unique porosity are moduli, elasticity, tensile strength, and compression strength. The method of the present invention can be applied to biopolymers and natural materials as well as synthetic materials. | 04-12-2012 |
20110288615 | Implantable Therapeutic Systems Including Neurostimulation Circuits, Devices, Systems and Methods - A neurostimulation array comprising a first implantable neurostimulator storing a first identification code in a non-volatile memory and responding to communications including said first identification code, a second implantable neurostimulator storing a second identification code in a non-volatile memory and responding to communications including said second identification code, and a polymer connector attached to said first implantable neurostimulator and said second implantable neurostimulator, thereby forming a neurostimulation array. | 11-24-2011 |
20110282404 | Methods for Enhancing Exposure Therapy Using Vagus Nerve Stimulation - Disclosed is a method of enhancing exposure therapy comprising providing an exposure therapy to a patient and stimulating the patient's vagus nerve at the same time as the exposure therapy. Also disclosed is a post-traumatic stress disorder therapy method comprising providing an exposure event to a patient and stimulating the patient's vagus nerve during the exposure event. Also disclosed is a phobia disorder therapy method comprising providing an extinction event to a patient and stimulating the patient's vagus nerve during the extinction event. Also disclosed is an obsessive compulsive disorder therapy method comprising providing a therapy event to a patient and stimulating the patient's vagus nerve during the therapy event. Also disclosed is an addiction disorder therapy method comprising providing a therapy event to a patient and stimulating the patient's vagus nerve during the therapy event. | 11-17-2011 |
20110213288 | Device And Method For Transfecting Cells For Therapeutic Uses - This invention generally relates to devices and methods for ex vivo or in vivo transfection of living cells using electroporation, in particular high throughput microfluidic electroporation, and to therapeutic uses of the transfected cells. | 09-01-2011 |
20110104128 | Device and Method for Transfecting Cells for Therapeutic Use - This invention generally relates to devices and methods for transfection of living cells using electroporation, in particular high throughput microfluidic electroporation, and to therapeutic uses of the transfected cells. | 05-05-2011 |
20110038836 | Device and Method for Transfecting Cells for Therapeutic Use - This invention generally relates to devices and methods for transfection of living cells using electroporation, in particular high throughput microtluidic electroporation, and to therapeutic uses of the transfected cells. | 02-17-2011 |
20100127243 | BI-LAYER PSEUDO-SPIN FIELD-EFFECT TRANSISTOR - A bi-layer pseudo-spin field-effect transistor (BiSFET) is disclosed. The BiSFET includes a first and second conduction layers separated by a tunnel dielectric. The BiSFET transistor also includes a first gate separated from the first conduction layer by an insulating dielectric layer, and a second gate separated from the second conduction layer by an insulating layer. These conduction layers may be composed of graphene. The voltages applied to the first and/or second gates can control the peak current and associated voltage value for current flow between top and bottom conduction channels, and interlayer current voltage characteristic exhibiting negative differential resistance. BiSFETs may be used to make a variety of logic gates. A clocked power supply scheme may be used to facilitate BiSFET-based logic. | 05-27-2010 |
20100003656 | SYSTEMS, METHODS AND DEVICES FOR PAIRED PLASTICITY - Systems, methods and devices for paired training include timing controls so that training and neural stimulation can be provided simultaneously. Paired trainings may include therapies, rehabilitation and performance enhancement training. Stimulations of nerves such as the vagus nerve that affect subcortical regions such as the nucleus basalis, locus coeruleus or amygdala induce plasticity in the brain, enhancing the effects of a variety of therapies, such as those used to treat tinnitus, stroke, traumatic brain injury and post-traumatic stress disorder. | 01-07-2010 |
20090258244 | METHOD FOR PRODUCING NANOPARTICLES AND NANOSTRUCTURED FILMS - A method for producing composite, shelled, alloy and compound nanoparticles as well as nanostructured films of composite, shelled, alloy and compound nanoparticles by using laser ablation of microparticles is disclosed. | 10-15-2009 |
20090170208 | Biomarkers for ovarian cancer - The present invention provides protein-based biomarkers and biomarker combinations that are useful in qualifying ovarian cancer status in a patient. In particular, it has been found that the biomarkers set forth in Table 1 are biomarkers for ovarian cancer. The biomarkers can be detected by SELDI mass spectrometry. | 07-02-2009 |
20090157150 | Implanted Driver with Resistive Charge Balancing - A transponder includes a stimulus driver configured to discharge an electrical stimulus when a trigger signal is received. A first conducting electrode is coupled to the stimulus driver and conducts the electrical stimulus discharged by the stimulus driver. A second conducting electrode is coupled to the stimulus driver and conducts the electrical stimulus conducted by the first conducting electrode. A depolarization resistance connects the first conducting electrode to the second conducting electrode in response to the trigger signal. | 06-18-2009 |
20090157142 | Implanted Driver with Charge Balancing - A transponder includes a stimulus driver configured to discharge an electrical stimulus when a trigger signal is received. A first conducting electrode is coupled to the stimulus driver and conducts the electrical stimulus discharged by the stimulus driver. A second conducting electrode is coupled to the stimulus driver and conducts the electrical stimulus conducted by the first conducting electrode. A depolarization switch is gated by the trigger signal and connects the first conducting electrode to the second conducting electrode in response to the trigger signal. | 06-18-2009 |
20090065369 | CATALYTIC NANOCARBON ELECTRODES FOR BIOSENSORS - Embodiments of the present invention provide a method for detecting a composition comprising (a) providing a first composition which reacts with an oxidase to generate a second composition; (b) providing nitrogen-doped nanocarbons; and (c) detecting the first composition with the nanocarbons. Devices and systems containing such nitrogen-doped nanocarbons are also provided. | 03-12-2009 |
20080305440 | APPARATUS FOR FABRICATING NANOSCALE PATTERNS IN LIGHT CURABLE COMPOSITIONS USING AN ELECTRIC FIELD - The present invention is directed to an apparatus for patterning a liquid on a substrate, with the apparatus including, a template having a pair of spaced-apart recessions with a protrusion disposed therebetween, with the protrusion being spaced-apart from the substrate a first distance and each of the pair of spaced-apart recessions being spaced-apart from the substrate a second distance, with the second distance being greater than the first distance; and a source of voltage in electrical communication with the template to produce an electric field between the template and the substrate, with a strength of the electrical field being inversely proportional to the first and second distances. | 12-11-2008 |
20080301653 | METHOD AND APPARATUS FOR INCREASING TASK-EXECUTION SPEED - Provided are a method and apparatus for increasing task-execution speed, and, more particularly, a method and apparatus for increasing task-execution speed by compiling code to bytecodes, and executing native code in units of blocks instead of bytecodes, in which a block is a group of a series of bytecodes. The apparatus includes a receiving unit which receives a bytecode, a control unit which identifies whether the received bytecode is the last bytecode of a block, and a transmitting unit which transmits an address of a first native code of one or more native codes that correspond to one or more bytecodes included in the block based on the identification result. | 12-04-2008 |
20080301652 | APPARATUS AND METHOD FOR ACCELERATING JAVA TRANSLATION - An apparatus and method for accelerating Java translation are provided. The apparatus includes a lookup table which stores an lookup table having arrangements of bytecodes and native codes corresponding to the bytecodes, a decoder which generates pointer to the native code corresponding to the feed bytecode in the lookup table, a parameterized bytecode processing unit which detects parameterized bytecode among the feed bytecode, and generating pointer to native code required for constant embedding in the lookup table, a constant embedding unit which embeds constants into the native code with the pointer generated by the parameterized bytecode processing unit, and a native code buffer which stores the native code generated by the decoder or the constant embedding unit. | 12-04-2008 |