Peng, TX
Bayi Peng, Piano, TX US
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20140280489 | ACCESSING MULTIPLE CONVERGED IT INFRASTRUCTURES - A technique for communicating with multiple Converged IT Infrastructures (CITIs) includes accessing any CITI that is part of a group of multiple CITIs by accessing a single CITI within the group. In an example, each CITI has a representative converged infrastructure coordinator (CIC), which stores information about the respective CITI. When any CITI in the group receives a request from a client for information about any other CITI in the group, the CIC of the CITI receiving the request contacts the CIC of the other CITI and obtains the requested information about the other CITI from its CIC. In some examples, the CIC also acts to aggregate, filter, and/or analyze information gathered from multiple CITIs in the group, and thus allows clients to receive processed data pertaining to many CITIs in response to simple commands. | 09-18-2014 |
Can Peng, Houston, TX US
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20130282292 | PREMIGRATION DEGHOSTING OF SEISMIC DATA WITH A BOOTSTRAP TECHNIQUE - Methods and systems for optimized receiver-based ghost filter generation are described. The optimized ghost filter self-determines its parameters based on an iterative calculation of recorded data transformed from a time-space domain to a Tau-P domain. An initial ghost filter prediction is made based on generating mirror data from the recorded data and using a least squares technique during a premigration stage. | 10-24-2013 |
20140200818 | SHEAR NOISE ATTENUATION AND DATA MATCHING FOR OCEAN BOTTOM NODE DATA USING COMPLEX WAVELET TRANSFORMS - Methods and systems for shear noise attenuation based on matching vertical particle velocity data and pressure data are described. The shear noise attenuation is based on the fact that different stages of the analysis can be performed with different numbers of wavelet orientations. The analysis is performed for frequency sub-bands for all wave numbers and vice versa. | 07-17-2014 |
Can Peng, Fulshear, TX US
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20150346369 | METHODS AND APPARATUS FOR COOPERATIVE NOISE ATTENUATION IN DATA SETS RELATED TO THE SAME UNDERGROUND FORMATION - Cooperative attenuation methods are applied to data sets acquired by surveying a same underground formation which therefore include substantially the same primary signal and different individual noise. The data sets are converted in a wavelet basis by applying a high angular resolution complex wavelet transform. When corresponding coefficients of the data set representations in the wavelet basis differ more than predefined thresholds the coefficients are attenuated as corresponding to noise. | 12-03-2015 |
Chao Peng, Sugar Land, TX US
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20150293249 | DEVICE AND METHOD FOR DEBLENDING SIMULTANEOUS SHOOTING DATA USING AN ITERATIVE APPROACH - A device, medium and method for deblending seismic data associated with a subsurface of the earth. The method includes a step of receiving seismic data S recorded with one or more seismic receivers, wherein the seismic data S includes shot recordings generated by first and second source arrays that are simultaneously actuated; a step of detecting incoherent energy of the seismic data S using a median filter; a step of replacing incoherent parts of the seismic data with a projection filter to obtain deblended data for one of the two or more source arrays; and a step of generating in a computing device an image of the subsurface based on the deblended data. | 10-15-2015 |
Cheng Peng, Houston, TX US
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20100108884 | Micromechanical Devices for Materials Characterization - The present disclosure describes micromechanical devices and methods for using such devices for characterizing a material's strength. The micromechanical devices include an anchor pad, a top shuttle platform, a nanoindenter in movable contact with the top shuttle platform and at least two sample stage shuttles. The nanoindenter applies a compression force to the top shuttle platform, and the at least two sample stage shuttles move apart in response to the compression force. Each of the at least two sample stage shuttles is connected to the top shuttle platform and to the anchor pad by at least one inclined beam. Methods for using the devices include connecting a sample between the at least two sample stage shuttles and applying a compression force to the top shuttle platform. Application of the compression force to the top shuttle platform results in a tensile force being applied to the sample. Measuring a tip displacement of the nanoindenter is correlated with the sample's strength. Illustrative materials that can be studied using the micromechanical devices include, for example, nanotubes, nanowires, nanorings, nanocomposites and protein fibrils. | 05-06-2010 |
Chengbin Peng, Sugar Land, TX US
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20090037114 | 4D+ PRESTACK SEISMIC DATA STRUCTURE, AND METHODS AND APPARATUS FOR PROCESSING 4D+ PRESTACK SEISMIC DATA - Methods, apparatus and products for processing 4D+ prestack seismic data having the form of 3D prestack gathers, single fold 3D volumes, and a mapping table to link the gathers and the volumes coherently. | 02-05-2009 |
20090043549 | METHODS, APPARATUS, AND PRODUCTS FOR SEISMIC RAY TRACING - A computer implemented method for processing prestack seismic data representative of a subterrean contained in a model. The model may include a regular 3-D grid representative of the subterrean; attributes defined at each grid field; and at least one surface or body defined within the grid across which attributes are discontinuous and are not to be smoothed. The method may include ray tracing by solving kinematic or dynamic ray equations for the model in the grid where the interval velocities are not discontinuous, and by applying a refraction rule across the at least one surface or body. | 02-12-2009 |
20110153218 | DIPLET-BASED SEISMIC PROCESSING - Methods, systems and software for generating a multi-dimensional volume are disclosed. The methods include decomposing one or more original volumes into a collection of diplets, wherein each diplet comprises information about spatial location, orientation, amplitude, wavelet, acquisition configuration, and coherency. The methods further include migrating the collection of diplets using one or more of a velocity model or an anisotropic velocity model, and synthesizing one or more of the migrated diplets to an output multi-dimensional seismic volume. | 06-23-2011 |
20140200816 | SEISMIC DATA PROCESSING - Described herein are implementations of various technologies for a method for processing seismic data corresponding to a region of interest. The method may receive the seismic data. The method may separate the received seismic data into refraction packets and reflection packets. The method may receive a model for the region of interest. The method may update a first portion of the received model using the refraction packets with refraction traveltime tomography. The method may use the updated model to facilitate hydrocarbon exploration or production. | 07-17-2014 |
20150323688 | SEISMIC DATA PROCESSING - Described herein are implementations of various technologies for a method for processing seismic data corresponding to a region of interest. The method may receive the seismic data. The method may separate the received seismic data into refraction packets and reflection packets. The method may receive a model for the region of interest. The method may update a first portion of the received model using the refraction packets with refraction traveltime tomography. The method may use the updated model to facilitate hydrocarbon exploration or production. | 11-12-2015 |
Chuan Peng, Sugar Land, TX US
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20120183299 | SYSTEM AND METHOD FOR DISTORTION COMPENSATION IN RESPONSE TO FREQUENCY DETECTION - A distortion compensation circuit with frequency detection may be used with one or more non-linear elements, such as a laser, to compensate for frequency-dependent distortion generated by the non-linear element(s), for example, in broadband multichannel RF applications. Embodiments of the distortion compensation circuit may include a frequency detector circuit that detects changes in frequency loading conditions in the distortion compensation circuit such that distortion compensation may be adjusted to compensate for distortion under different frequency loading conditions. In a multichannel RF system with multiple channel operation modes, for example, the frequency detector circuit may detect changes in the frequency loading condition as a result of changing operation modes. | 07-19-2012 |
Deila Peng, Houston, TX US
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20130318969 | HEAT RECOVERY USING ORGANIC RANKINE CYCLE - A system includes a heat exchanger and an organic Rankine cycle system. The heat exchanger is configured to exchange heat between extraction air from a power block and nitrogen from an air separation unit. The organic Rankine cycle system is coupled to the heat exchanger. In addition, the organic Rankine cycle system is configured to convert heat from the extraction air into work. | 12-05-2013 |
En Peng, Houston, TX US
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20110184534 | CONFIGURATION OF ORDERED MULTICOMPONENT DEVICES - A method of configuring communications between a computing device includes coupling the one or more SIE units to a communication link; receiving at the computing device an indication that the one or more SIE units are coupled to the communication link; selecting one or more of the one or more SIE units for connection; and transmitting an internet protocol address to the selected SIE units. | 07-28-2011 |
Guangyon Peng, Houston, TX US
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20090209620 | Direct Reversal Of The Suppressive Function Of CD4+Regulatory T Cells Via Toll-Like Receptor 8 Signaling | 08-20-2009 |
Haibing Peng, Houston, TX US
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20130018599 | DESIGN OF ULTRA-FAST SUSPENDED GRAPHENE NANO-SENSORS SUITABLE FOR LARGE SCALE PRODUCTION - A graphene nano-sensor with a suspended graphene flake electrically connected to metal electrodes. The graphene nano-sensor is capable of detecting single molecules in an atmosphere through a change in electrical conductance through the graphene flake. | 01-17-2013 |
20140332814 | METHODS FOR THE SYNTHESIS OF ARRAYS OF THIN CRYSTAL GRAINS OF LAYERED SEMICONDUCTORS SNS2 AND SNS AT DESIGNED LOCATIONS - Methods of producing arrays of thin crystal grains of layered semiconductors, including the creation of stable atomic-layer-thick to micron-thick membranes of crystalline semiconductors by chemical vapor deposition. | 11-13-2014 |
Hai-Bing Peng, Houston, TX US
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20100214034 | High Frequency Nanotube Oscillator - A tunable nanostructure such as a nanotube is used to make an electromechanical oscillator. The mechanically oscillating nanotube can be provided with inertial clamps in the form of metal beads. The metal beads serve to clamp the nanotube so that the fundamental resonance frequency is in the microwave range, i.e., greater than at least 1 GHz, and up to 4 GHz and beyond. An electric current can be run through the nanotube to cause the metal beads to move along the nanotube and changing the length of the intervening nanotube segments. The oscillator can operate at ambient temperature and in air without significant loss of resonance quality. The nanotube is can be fabricated in a semiconductor style process and the device can be provided with source, drain, and gate electrodes, which may be connected to appropriate circuitry for driving and measuring the oscillation. Novel driving and measuring circuits are also disclosed. | 08-26-2010 |
Haiqing Peng, Sugar Land, TX US
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20090283405 | FLOW DIELECTROPHORETIC SEPARATION OF SINGLE WALL CARBON NANOTUBES - According to some embodiments, a method for separating a first fraction of a single wall carbon nanotubes and a second fraction of single wall carbon nanotubes includes, but is not limited to: flowing a solution comprising the nanotubes into a dielectrophoresis chamber; applying a DC voltage, in combination with an AC voltage, to the dielectrophoresis chamber; and collecting a first eluent from the dielectrophoresis chamber, wherein the first eluent comprises the first fraction and is depleted of the second fraction, wherein the first and second fractions differ by at least one of conductivity, diameter, length, and combinations thereof. | 11-19-2009 |
20110318248 | Methods for Solubilizing and Separating Large Fullerenes - We have discovered that size dependent solubility of large fullerenes in strong acids is dependent on acid strength. This provides a scalable method for separating large fullerenes by size. According to some embodiments, a method for processing a fullerene starting material comprises large fullerenes comprises mixing the starting material with a first concentrated sulfuric acid solution so as to obtain a first dispersion comprising a first portion of the large fullerenes solubilized in the first concentrated sulfuric acid solution. | 12-29-2011 |
Haiqing Peng, Houston, TX US
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20100008843 | MULTI-STEP PURIFICATION OF SINGLE-WALL CARBON NANOTUBES - The present invention relates to processes for the purification of single-wall carbon nanotubes (SWNTs). Known methods of single-wall carbon nanotube production result in a single-wall carbon nanotube product that contains single-wall carbon nanotubes in addition to impurities including residual metal catalyst particles and amounts of small amorphous carbon sheets that surround the catalyst particles and appear on the side of the single-wall carbon nanotubes. The present purification processes remove the extraneous carbon as well as metal-containing residual catalyst particles. | 01-14-2010 |
20100047575 | Nanotube-amino acids and methods for preparing same - The present invention is directed toward compositions comprising carbon nanotubes (CNTs) that are sidewall-functionalized with amino acid groups, and to amino acid compositions comprising carbon nanotubes. The present invention is also directed to simple and relatively inexpensive methods for the preparation of such compositions. Such compositions are expected to greatly extend the bio-medical applications of CNTs. | 02-25-2010 |
20100143701 | Fiber-Reinforced Polymer Composites Containing Functionalized Carbon Nanotubes - The present invention is directed to methods of integrating carbon nanotubes into epoxy polymer composites via chemical functionalization of carbon nanotubes, and to the carbon nanotube-epoxy polymer composites produced by such methods. Integration is enhanced through improved dispersion and/or covalent bonding with the epoxy matrix during the curing process. In general, such methods involve the attachment of chemical moieties (i.e., functional groups) to the sidewall and/or end-cap of carbon nanotubes such that the chemical moieties react with either the epoxy precursor(s) or the curing agent(s) (or both) during the curing process. Additionally, in some embodiments, these or additional chemical moieties can function to facilitate dispersion of the carbon nanotubes by decreasing the van der Waals attractive forces between the nanotubes. | 06-10-2010 |
20100222536 | Method for Functionalizating Carbon Naontubes Utilizing Peroxides - A method for functionalizing the wall of single-wall or multi-wall carbon nanotubes involves the use of acyl peroxides to generate carbon-centered free radicals. The method allows for the chemical attachment of a variety of functional groups to the wall or end cap of carbon nanotubes through covalent carbon bonds without destroying the wall or endcap structure of the nanotube. Carbon-centered radicals generated from acyl peroxides can have terminal functional groups that provide sites for further reaction with other compounds. Organic groups with terminal carboxylic acid functionality can be converted to an acyl chloride and further reacted with an amine to form an amide or with a diamine to form an amide with terminal amine. The reactive functional groups attached to the nanotubes provide improved solvent dispersibility and provide reaction sites for monomers for incorporation in polymer structures. The nanotubes can also be functionalized by generating free radicals from organic sulfoxides. | 09-02-2010 |
Han Peng, Dallas, TX US
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20110305719 | Inhibition of Pro-Inflammatory Cytokine Induced Response - Method and compositions for reducing the inflammation after cytokine exposure of an islet cell transplant without affecting the viability and potency are disclosed herein. The present invention describes a composition comprising Withaferin A (WA), a steroidal lactone derived from | 12-15-2011 |
Jiangnan Peng, San Antonio, TX US
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20140357608 | TACCALONOLIDE MICROTUBULE STABILIZERS - The invention provides epoxytaccalonolide microtubule stabilizers and their use as anti-proliferative microtubule stabilizing agents. | 12-04-2014 |
Jing Peng, Katy, TX US
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20120150519 | ENHANCED OIL RECOVERY SCREENING MODEL - This invention relates to enhanced oil recovery methods to improve hydrocarbon reservoir production. An enhanced oil recovery screening model has been developed which consists of a set of correlations to estimate the oil recovery from miscible and immiscible gas/solvent injection (CO | 06-14-2012 |
Kuangyao B. Peng, Houston, TX US
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20100029162 | EXTENSIBLE POLYPROPYLENE-BASED NONWOVENS - Disclosed herein is a nonwoven fabric comprising within the range of from 50 to 99 wt %, by weight of the composition, of a reactor grade propylene-α-olefin copolymer possessing within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 02-04-2010 |
20100029164 | Soft Polypropylene-Based Nonwovens - Disclosed herein is a nonwoven fabric comprising within the range of from 1 to 49 wt %, by weight of the fabric, of a reactor grade propylene-α-olefin copolymer possessing; within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 02-04-2010 |
20120196497 | EXTENSIBLE POLYPROPYLENE-BASED NONWOVENS - Disclosed herein is a nonwoven fabric comprising within the range of from 50 to 99 wt %, by weight of the composition, of a reactor grade propylene-α-olefin copolymer possessing within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 08-02-2012 |
20140374967 | Soft Polypropylene-Based Nonwovens - Disclosed herein is a nonwoven fabric comprising within the range of from 1 to 49 wt %, by weight of the fabric, of a reactor grade propylene-α-olefin copolymer possessing; within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 12-25-2014 |
20140374968 | Extensible Polypropylene-Based Nonwovens - Disclosed herein is a nonwoven fabric comprising within the range of from 50 to 99 wt %, by weight of the composition, of a reactor grade propylene-α-olefin copolymer possessing within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 12-25-2014 |
Kuangyao Brian Peng, Houston, TX US
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20100113706 | Ethylene Polymers, Their Production And Use - This invention relates to an ethylene polymer comprising ethylene and up to 5 mole % of at least one comonomer, wherein the ethylene polymer has an Mw, of 10,000 to 50,000, an Mw/Mn of between 1.5 to 4.5, a density of at least 0.925 g/cc, an unsaturation level of less than 1 per 1000 carbons, a melting point of at least 120° C., a Tc of greater than Z, where Z=0.501×(density in kg/m | 05-06-2010 |
Luohan Peng, Cypress, TX US
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20140161455 | TEMPERATURE CONTROLLED MULTI-CHANNEL TRANSMITTER OPTICAL SUBASSEMBLY AND OPTICAL TRANSCEIVER MODULE INCLUDING SAME - A temperature controlled multi-channel transmitter optical subassembly (TOSA) may be used in a multi-channel optical transceiver. The multi-channel TOSA generally includes an array of lasers optically coupled to an arrayed waveguide grating (AWG) to combine multiple optical signals at different channel wavelengths. A temperature control system may be used to control the temperature of both the array of lasers and the AWG with the same temperature control device, e.g., a thermoelectric cooler (TEC). The multi-channel optical transceiver may also include a multi-channel receiver optical subassembly (ROSA). The optical transceiver may be used in a wavelength division multiplexed (WDM) optical system, for example, in an optical line terminal (OLT) in a WDM passive optical network (PON). | 06-12-2014 |
20140161459 | THERMALLY SHIELDED MULTI-CHANNEL TRANSMITTER OPTICAL SUBASSEMBLY AND OPTICAL TRANSCEIVER MODULE INCLUDING SAME - A thermally shielded multi-channel transmitter optical subassembly (TOSA) may be used in a multi-channel optical transceiver. The multi-channel TOSA generally includes an array of lasers optically coupled to an arrayed waveguide grating (AWG) to combine multiple optical signals at different channel wavelengths. A plurality of laser array thermal shields are thermally coupled to a temperature control device, such as a thermoelectric cooler (TEC), and thermally shield the respective lasers in the laser array in separate thermally shielded compartments. Each of the lasers may also be individually thermally controlled to provide a desired wavelength, for example, using a heater and/or cooler located in each thermally shielded compartment. The optical transceiver may be used in a wavelength division multiplexed (WDM) optical system, for example, in an optical line terminal (OLT) in a WDM passive optical network (PON). | 06-12-2014 |
20140341578 | ALIGNING AND DIRECTLY OPTICALLY COUPLING PHOTODETECTORS TO OPTICAL DEMULTIPLEXER OUTPUTS IN A MULTICHANNEL RECEIVER OPTICAL SUBASSEMBLY - A multi-channel receiver optical subassembly (ROSA) such as an arrayed waveguide grating (AWG), with outputs directly optically coupled to respective photodetectors such as photodiodes. In one embodiment, an AWG may be configured such that optical components of the AWG do not interfere with direct optical coupling, and the wire bonding points on the photodiodes may also be configured such that wire bonding does not interfere with direct optical coupling. The photodetectors may also be mounted on a photodetector mounting bar with a pitch sufficiently spaced to allow connection to floating grounds. A passive alignment technique may be used to determine the mounting locations on the photodetector mounting bar such that the photodetectors are aligned with the optical outputs. | 11-20-2014 |
Noel Peng, Plano, TX US
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20140257899 | TASK DELEGATION SYSTEM THAT TRANSPARENTLY AND CONSTRUCTIVELY REWARDS TIMELY AND ACCURATE COMPLETION OF TASKS TO INCREASE PRODUCTIVITY AND MORALE OF WORKERS - A system is disclosed to increase productivity and morale by delegating clearly defined tasks and rewarding timely completion of tasks positively with points/scores/advancements, which is constructive and transparent. In some embodiments, the system creates a rewarding, friendly competitive, and fun environment and culture to encourage timely completion of tasks with constructive, transparent feedback. | 09-11-2014 |
Solti Peng, Plano, TX US
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20090075622 | OFFSET CORRECTION FOR PASSIVE MIXERS - A downconversion mixer includes a configurable gate or bulk bias voltage to allow calibration and correction of device offsets. Calibration may be performed on the configurable bias voltages to minimize IM2 distortion in the mixer. The techniques have minimal impact on voltage headroom, impose no requirement for a signal path to be phase-matched with a calibration path, and are particularly well-suited for passive mixers. | 03-19-2009 |
20090088122 | APPARATUS AND METHODS FOR DOWNCONVERTING RADIO FREQUENCY SIGNALS - A noise isolation passive mixing apparatus is designed to mitigate noise contribution from intermediate frequency (IF) filters and amplifiers in a radio frequency translation stage. Common-gate configuration devices are inserted between passive mixer output and input of a transimpedance amplifier. In this way, circulation of the input-referred noise of the transimpedance amplifier is decreased, because of the relatively high output impedance of the common-gate devices, and the noise figure of the mixing apparatus can be improved. Since the radio frequency signal still sees low impedance, a radio frequency transconductance (RF gm) stage can be removed from the mixing apparatus, reducing current consumption. A double-balanced mixing apparatus with this general architecture may be implemented in a 0.18 micrometer CMOS technology and used in a low-IF global positioning system operating at 1.575 GHz, in an access terminal of a cellular communication system, and in other systems. | 04-02-2009 |
20090140812 | HIGH-LINEARITY COMPLEMENTARY AMPLIFIER - A complementary amplifier includes an NMOS transistor coupled to a PMOS transistor in a stacked configuration. The NMOS transistor and the PMOS transistor receive and amplify an input signal. The NMOS and PMOS transistors operate as a linear complementary amplifier and provide an output signal. The NMOS and PMOS transistors may have separate bias voltages, which may be selected to overlap the low-to-high and high-to-low transitions of the transconductances of these transistors. The width and length dimensions of the NMOS and PMOS transistors may be selected to match the change in input capacitance and the change in transconductance of the NMOS transistor in moderate inversion region with the change in input capacitance and the change in transconductance of the PMOS transistor in moderate inversion region. The complementary amplifier may have an approximately constant total input capacitance and an approximately constant total transconductance over a range of voltages. | 06-04-2009 |
20120256613 | LOW SUPPLY REGULATOR HAVING A HIGH POWER SUPPLY REJECTION RATIO - A power supply noise rejection circuit for functional circuits, such as a voltage controlled oscillator (VCO). The power supply noise rejection circuit includes an isolation transistor connected to a voltage supply for providing an output current and voltage substantially free of noise across the full frequency range. A current source, a diode connected reference transistor with resistance means connected between its gate and drain terminals, and a dummy circuit serially connected between the voltage supply and ground generate a bias voltage that is applied to the gate of the isolation transistor. The dummy circuit mimics the DC characteristics of the functional circuit such that the output current tracks with process and temperature variations. The isolation transistor and the reference transistor can have negative threshold voltages, and the circuit can include bleed means for drawing current from the gate of the reference transistor and isolation transistor. | 10-11-2012 |
Tsen-Loong Peng, Austin, TX US
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20140156630 | Content Generation Service for Software Testing - A method includes receiving a request to generate data which describes the data. A database of seed content and an algorithms database are searched. If both seed content and an algorithm are found, the algorithm is applied to the seed content, thereby generating data. Some embodiments may include advertising a content generation service. Users may register for the service. | 06-05-2014 |
20150134705 | Content Generation Service for Software Testing - A method includes receiving a request to generate data which describes the data. A database of seed content and an algorithms database are searched. If both seed content and an algorithm are found, the algorithm is applied to the seed content, thereby generating data. Some embodiments may include advertising a content generation service. Users may register for the service. | 05-14-2015 |
Wei Qun Peng, Coppell, TX US
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20090091024 | Stable Gold Bump Solder Connections - A metallic interconnect structure ( | 04-09-2009 |
20110108980 | STABLE GOLD BUMP SOLDER CONNECTIONS - A metallic interconnect structure ( | 05-12-2011 |
20110177686 | Stable Gold Bump Solder Connections - A metallic interconnect structure ( | 07-21-2011 |
20120001336 | CORROSION-RESISTANT COPPER-TO-ALUMINUM BONDS - A connection formed by a copper wire ( | 01-05-2012 |
Wuxu Peng, San Marcos, TX US
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20150288586 | OPTIMIZATION OF RETRANSMISSION TIMEOUT BOUNDARY - A method includes estimating a parametric model for a round-trip time sequence for an electronic transmission over a network. Optimization calculations may be performed to dynamically determine a bound (for example, a lower bound) on re-transmission timeout for an electronic transmission to be conducted over the network. | 10-08-2015 |
Yuan B. Peng, Grapevine, TX US
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20090157141 | WIRELESS NEURAL RECORDING AND STIMULATING SYSTEM - Apparatus and methods are provided for the management of neural activity in an individual. Nerve activity is sensed and correlated with sensations such as pain. In response and without requiring input from the individual, although external input is contemplated, a signal is transmitted to another component for electrical stimulation that alters neural activity. Also, the modulation of the signals between the sensor and stimulator may be modified by a third component independently, independent of, or including user inputs. | 06-18-2009 |
Zhenghong Peng, Missouri City, TX US
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20090281115 | INHIBITORS OF C-KIT AND USES THEREOF - Compounds and methods useful as inhibitors of c-Kit are presented. Pharmaceutical compositions containing these compounds, methods of using these compounds as inhibitors of c-Kit and processes for synthesizing these compounds are also described herein. | 11-12-2009 |
20100144738 | INHIBITORS OF C-MET AND USES THEREOF - The present invention relates to compounds and methods use as inhibitors of c-Met. Certain compounds of the subject invention have the following structural formula (I). Other compounds of the subject invention have structural formulas as defined herein. Also disclosed herein are pharmaceutical compositions comprising the compounds of the subject invention. | 06-10-2010 |
20100144743 | COMPOSITIONS AND METHODS FOR INHIBITION OF TYROSINE KINASES - Compositions for inhibiting the catalytic activity of tyrosine kinases comprising compounds represented by Formulas (I), (II), and (III). Methods for treating proliferative diseases comprising administering a therapeutically effective amount of the above compositions. | 06-10-2010 |
20100292229 | TRYPHOSTIN-ANALOGS FOR THE TREATMENT OF CELL PROLIFERATIVE DISEASES - The present invention concerns compounds and their use to treat cell proliferative diseases such as cancer. In general aspects, compounds of the present invention are tyrphostin-like in structure. Compounds of the present invention, in certain embodiments, display significant potency by causing, for example, inhibition of Stat3 activation, reduction in c-myc protein levels and/or induction of apoptosis in tumor cells. In general aspects, compounds of the present invention induce one or more of these activities at nanomolar concentrations and typically function through a unique mechanism involving the induction of stress granules that bind specific signaling molecules and prevent them from participating in signal transduction and oncogenesis. | 11-18-2010 |
20100322858 | Radiohaloimatinibs and Methods of Their Synthesis and Use in PET Imaging of Cancers - We disclose methods of synthesizing radiohalidated organic compounds and their use in positron emission tomography (PET) imaging of cancer cells. | 12-23-2010 |
20110097268 | RADIOHALOIMATINIBS AND METHODS OF THEIR SYNTHESIS AND USE IN PET IMAGING OF CANCERS - We disclose methods of synthesizing radiohalidated organic compounds and their use in positron emission tomography (PET) imaging of cancer cells. | 04-28-2011 |
20110312992 | Inhibitors of C-Kit and Uses Thereof - Compounds and methods useful as inhibitors of c-Kit are presented. Pharmaceutical compositions containing these compounds, methods of using these compounds as inhibitors of c-Kit and processes for synthesizing these compounds are also described herein. | 12-22-2011 |
Zheng-Hong Peng, Missouri City, TX US
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20130131076 | METHODS AND COMPOSITIONS RELATED TO WRAPPING OF DEHYDRONS - This application describes a novel technology in drug discovery and drug-based imaging/detection: the wrapping technology. This technology is based on identified singularities in the structure of soluble proteins. In contrast with drug-design approaches based on standard structural considerations, the packing of a protein, or more precisely, its dehydron pattern, may be used as a selectivity filter to design small-molecule inhibitors. The wrapping technology described herein is a novel form of rational drug design for avoiding side effects in drug therapy and sharpening the inhibitory impact of drugs on the oncokinome. | 05-23-2013 |
Zhiwei Peng, Houston, TX US
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20140120270 | DIRECT GROWTH OF GRAPHENE FILMS ON NON-CATALYST SURFACES - The present invention provides methods of forming graphene films on various non-catalyst surfaces by applying a carbon source and a catalyst to the surface and initiating graphene film formation. In some embodiments, graphene film formation may be initiated by induction heating. In some embodiments, the carbon source is applied to the non-catalyst surface before the catalyst is applied to the surface. In other embodiments, the catalyst is applied to the non-catalyst surface before the carbon source is applied to the surface. In further embodiments, the catalyst and the carbon source are applied to the non-catalyst surface at the same time. Further embodiments of the present invention may also include a step of separating the catalyst from the formed graphene film, such as by acid etching. | 05-01-2014 |
20140234200 | GROWTH OF GRAPHENE FILMS FROM NON-GASEOUS CARBON SOURCES - In various embodiments, the present disclosure provides methods of forming graphene films by: (1) depositing a non-gaseous carbon source onto a catalyst surface; (2) exposing the non-gaseous carbon source to at least one gas with a flow rate; and (3) initiating the conversion of the non-gaseous carbon source to the graphene film, where the thickness of the graphene film is controllable by the gas flow rate. Additional embodiments of the present disclosure pertain to graphene films made in accordance with the methods of the present disclosure. | 08-21-2014 |
20150023858 | REBAR HYBRID MATERIALS AND METHODS OF MAKING THE SAME - In some embodiments, the present disclosure pertains to methods of forming a reinforcing material by: (1) depositing a first material onto a catalyst surface; and (2) forming a second material on the catalyst surface, where the second material is derived from and associated with the first material. In some embodiments, the first material includes, without limitation, carbon nanotubes, graphene nanoribbons, boron nitride nanotubes, chalcogenide nanotubes, carbon onions, and combinations thereof. In some embodiments, the formed second material includes, without limitation, graphene, hexagonal boron nitride, chalcogenides, and combinations thereof. In additional embodiments, the methods of the present disclosure also include a step of separating the formed reinforcing material from the catalyst surface, and transferring the separated reinforcing material onto a substrate without the use of polymers. Additional embodiments of the present disclosure pertain to reinforcing materials formed by the aforementioned methods. | 01-22-2015 |