Si, US
Baojun Si, Dunlap, IL US
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20100048338 | Dual mode input split compound split configuration EPPV transmission - An improved dual mode EPPV transmission hybrid electric drive system uses a combination of power sources including an internal combustion engine, a first electric motor, and a second electric motor, and provides more efficient operation and compact installation. The improved dual mode EPPV transmission hybrid electric drive system includes a first planetary gear set including a first sun gear linked to a first ring gear via a pinion on a first carrier, and a second planetary gear set including a second sun gear linked to a second ring gear via a pinion on a second carrier, wherein the various elements of the planetary gear sets are configured to allow a dual mode synchronous shift operation. The system includes a first clutch and a second clutch, both of which may be dry clutches, for changing the mode of the transmission from a high mode to a low mode and vice versa. | 02-25-2010 |
20100160108 | Universal gear train - A gear train includes a first planetary gear set including a first sun gear, a first ring gear, and a first carrier and a second planetary gear set including a second sun gear, a second ring gear, and second carrier. The gear train also includes a first clutch configured to selectively connect the first carrier with the second carrier and a second clutch configured to selectively connect the first sun gear with the second sun gear. The gear train also includes a first brake configured to selectively fix the first sun gear, a second brake configured to selectively fix the second sun gear, and a third brake configured to selectively fix the first carrier. | 06-24-2010 |
20110070992 | Reconfigurable Hybrid Gear Train - The present disclosure is directed to a gear train. The gear train may include a first planetary gear set, which may include a first sun gear, a first ring gear, and a first carrier. The gear train may also include a second planetary gear set, which may include a second sun gear, a second ring gear, and a second carrier. Additionally, the gear train may include a first clutch configured to selectively connect the first carrier with the second carrier, as well as a second clutch configured to selectively connect the first sun gear with the second sun gear. The gear train may also include a first brake configured to selectively fix the second sun gear, as well as a second brake configured to selectively fix the first carrier. | 03-24-2011 |
20110319211 | Reconfigurable Hybrid Power Train - A multi-mode hybrid drive train offers selective operation in any one of series, parallel, and power split modes. The multi-mode hybrid drive train includes two planetary gear sets and a collection of specifically placed brakes and clutches relative to those gear sets. The first planetary gear train includes a power input for receiving power from a primary rotational power source, as well as a first sun gear, first carrier and first ring gear. The second planetary gear train similarly includes a power input as well as a second sun gear, a second carrier connected to a final drive, and a second ring gear. A first motor is linked to the first sun gear and a second motor is linked to the second sun gear such that selective activation of the clutches, brakes, and motors places the multi-mode hybrid drive train in a selected mode of operation. | 12-29-2011 |
20120306423 | MOTOR CONTROL SYSTEM IMPLEMENTING FIELD WEAKENING - A control system for use with a motor is disclosed. The control system may have a controller that is configured to receive a torque command for the motor and receive a rotor angular velocity signal indicative of an angular velocity of a rotor of the motor. The controller may also be configured to generate a field weakening command by adding a field weakening adjustment signal to the rotor angular velocity signal, and generate a torque voltage command and a flux voltage command based on the torque command and the field weakening command. Further, the controller may be configured to convert the torque voltage command and the flux voltage command into phase voltage commands and output the phase voltage commands. | 12-06-2012 |
20130001944 | STARTING METHOD/APPARATUS FOR SERIES ELECTRIC DRIVE - An improved system and method for starting an engine of an electric drive machine is disclosed. The method includes supplying electric current from a first energy storage device to inductive windings of a propulsion motor. The method also includes accumulating energy in the inductive windings of the propulsion motor based on a magnetic field created when the supplied electric current flows through the inductive windings. Electrical energy is generated by regulating a first plurality of switches associated with a first inverter to cause a collapse of the accumulated energy in the inductive windings. Such electrical energy is stored in an energy storage device. A controller regulates a second plurality of switches associated with a second inverter to cause a release of the stored electrical energy. The released electrical energy is supplied to a generator to start the engine. | 01-03-2013 |
20140167779 | Ground Fault Detection System for a Power Supply System - A ground fault detection system may include a direct current (DC) voltage source and an alternating current (AC) device. The ground fault detection system may also include an inverter, coupled to the DC voltage source, the AC device and an electrical ground, including: a positive rail, a negative rail and a plurality of switch elements, wherein each of the plurality of switch elements may be coupled to the positive rail, the negative rail and the AC device. The ground fault detection system may further include a voltage monitoring device coupled to the positive rail, the negative rail and the electrical ground and an electronic controller, coupled to the inverter and the voltage monitoring device configured to: control the plurality of switching elements, sample a voltage potential across the voltage monitoring device at predetermined time periods and determine a ground fault of the inverter based at least in part on the sampled voltage potential and the predetermined time periods. | 06-19-2014 |
20140176129 | Mechanism of Interior Permanent Magnet Machine Initial Position Detection - A system for determining an initial rotor position of an interior permanent magnet (IPM) machine having a rotor and a stator is provided. The system may include a drive circuit in operative and electrical communication with each phase of the IPM machine, and a controller in electrical communication with the drive circuit. The controller may be configured to engage the drive circuit to selectively apply a voltage signal to each phase of the stator of the IPM machine, detect a current signal through each phase corresponding to the applied voltage signal, and calculate the initial rotor position based on a least squares analysis between at least the voltage signal, the current signal and a predefined inductance of the IPM machine. | 06-26-2014 |
20150244290 | SYSTEM AND METHOD FOR REGENERATIVE BRAKING IN ELECTRIC DRIVE SYSTEM - The present disclosure is related to a method for regenerative braking of a machine. The machine includes an electric drive assembly. The electric drive assembly includes a generator, a motor and a direct current bus and a regenerative brake assembly disposed between them. The regenerative braking assembly includes an inverter. The method includes connecting a phase leg between the direct current bus and the inverter. The phase leg includes an inductor and an electric switch. The phase leg boosts the regenerative voltage. The boosted regenerative voltage is then fed back to control a braking torque from the motor and directed back to the generator. | 08-27-2015 |
20150244292 | SYSTEM AND METHOD FOR ENERGY MANAGEMENT FOR ELECTRIC DRIVE SYSTEM - The present disclosure is related to a method for energy management for an electric drive system during regenerative braking of a machine. The machine includes an electric drive assembly. The electric drive assembly includes a generator, a motor, a primary direct current bus and a secondary direct current bus having a regenerative brake assembly. The method of energy management includes connecting at least a chopper and a crowbar across the secondary direct current bus. Further, the method includes directing a secondary power stored during regenerative braking, from the primary or secondary or both the buses through the chopper or the crowbar during fault condition. | 08-27-2015 |
Baojun Peter Si, Dunlap, IL US
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20090186741 | Hybrid engine system with transient load assistance - A power train is provided having a power source for generating a power output. The power train also has a power storage device for storing and distributing power. The power train further has a controller configured to cause the distribution of power from the power storage device for assisting the power source when the rate of fuel entering the power source is above a threshold fuel rate. The threshold fuel rate is a fuel rate at which, assisting the power source increases the efficiency of the power train. | 07-23-2009 |
Chong Si, Allston, MA US
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20110190323 | CORTISTATIN ANALOGUES AND SYNTHESES THEREOF - The present invention relates to analogs of cortistatin A, J, K, and L, having the general formula: I and salts thereof, wherein R | 08-04-2011 |
20150111921 | CORTISTATIN ANALOGUES AND SYNTHESES THEROF - The present invention relates to analogs of cortistatin A, J, K, and L, having the general formula: I and salts thereof, wherein R | 04-23-2015 |
20150376201 | CORTISTATIN ANALOGUES AND SYNTHESES THEREOF - The present invention relates to analogs of cortistatin A, J, K, and L, having the general formula: | 12-31-2015 |
Erwin C. Si, Alameda, CA US
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20100227928 | NON-STEROIDAL ANTI-INFLAMMATORY OPHTHALMIC COMPOSITIONS - The disclosure provides compositions and systems for topical ophthalmic application, which include an aqueous mixture of bromfenac and flowable mucoadhesive polymer, for treating inflammation and inflammatory conditions of the eye. | 09-09-2010 |
Hongbo Si, Garland, TX US
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20150372728 | OFDM SIGNAL COMPRESSION - Methods and apparatuses for fronthaul signal compression and decompression. An apparatus for fronthaul signal compression includes a receiver, signal processing circuitry, and a fronthaul interface. The receiver is configured to receive one or more signals comprising complex samples. The signal processing circuitry is configured to construct vectors representing at least a portion of the complex samples; map the vectors to codeword indices in a vector quantization codebook; and process the codeword indices into an output signal. The fronthaul interface is configured to transmit the output signal via a fronthaul communication link of a wireless network. The vectors may be constructed according to the selected vectorization method. The vector quantization codebook may be selected from a set of vector quantization codebooks generated based on training signals and signaled. | 12-24-2015 |
Jianjiang Si US
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20150118220 | FOOD FOR NUTRITIONAL THERAPY OF AIDS - The present invention relates to food for nutritional therapy of AIDS belonging to functional foods. It is made from deep fermentation of | 04-30-2015 |
Jitao Si, San Jose, CA US
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20140208211 | Allowing Web Meeting Attendees to Navigate Content During a Presentation - Techniques are presented to enable a meeting participant/attendee at an endpoint device in an online/web-based meeting/conference to navigate content of a presentation made by a presenter without disrupting the flow of the presentation made by the presenter. At the endpoint of a meeting attendee, data is stored representing content as it is being presented by a presenter at a presenter endpoint device. A command is received from an attendee at the attendee endpoint device to display previously presented content of the presentation. The attendee endpoint device retrieves data for the previously presented content from the stored data. During the presentation (but without disrupting the presenter's presentation of the content), the attendee endpoint device displays the previously presented content from the retrieved data. | 07-24-2014 |
Jutong Si, Seattle, WA US
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20080255244 | CaM Kinase II Inhibitor Improves Retinoic Acid Therapy and Inhibits the Proliferation of Myeloid Leukemia Cells - A method of treating a cancer (e.g., myeloid leukemia) in a subject in need thereof, is carried out by administering the subject a CaM kinase II (CaMK II) inhibitor. In some embodiments, the CaMK II inhibitor is administered concurrently with a retinoid. In some embodiments, the CaMK II inhibitor is CaMK II gamma inhibitor. Compositions and formulations useful for carrying out such methods are also described. | 10-16-2008 |
Khoi Ho Si, Irvine, CA US
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20150207271 | CONSTRUCTION OF AN ALTERNATING CURRENT (AC) POWER SOCKET - In one embodiment, a current distributing device is disclosed. The current distributing device contains a first current conducting element, a second current conducting element, and a third current conducting element. The three current conducting elements are oriented in or substantially in three orthogonal directions and they are coupled at each direction forming at least one current supply component. Each of the three current conducting elements contains one or more single metal bended sheets without soldering. | 07-23-2015 |
Mayu Si, Hudson, OH US
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20090306261 | Compatibilizing Polymer Blends by Using Organoclay - A method for producing a polymer blend that includes: combining a first polymer, a second polymer and an organoclay to form a mixture, wherein the first polymer is not compatible with the second polymer, and heating the polymer and organoclay mixture to form a compatilized polymer blend. The preferred organoclay is montmorillonite clay functionalized by an intercalation agent. The intercalation agent is a reaction product of a polyamine and an alkyl halide in a polar solvent. | 12-10-2009 |
20150034458 | CONVEYOR BELT - This invention reveals a conveyor belt which is comprised of a carry cover layer, a tie gum layer which is situated immediately below the carry cover layer, a reinforcement layer which includes steel cords which are embedded in polychloroprene and which is situated immediately below the tie gum layer, and a rubber layer which is situated immediately below the reinforcement layer, wherein the carry cover layer is comprised of a millable urethane rubber. The tie gum layer will typically be an alloy of polyvinylchloride and nitrile rubber to attain good adhesion between the carry cover layer and the reinforcement layer. The subject invention also reveals a conveyor belt which is comprised of a carry cover layer, a reinforcement layer which includes a resorcinol-formaldehyde-latex coated fabric reinforcement, and a rubber layer which is situated immediately below the reinforcement layer, wherein the carry cover layer is comprised of a millable urethane rubber. | 02-05-2015 |
20150217940 | CONVEYOR BELT - The present invention is based upon the discovery that neodymium polybutadiene rubber can be built onto heavy duty conveyor belts as a carry cover layer to greatly improve the wear resistance of the belt. Such heavy duty conveyor belts are of particular value for utilization in the mining of iron ore, copper ore, coal, and other abrasive materials. These belts accordingly offer a longer service life, reduce mine down-time, reduce costs, and improve overall mine productivity without having an adverse effect on worker health or safety, and without detrimentally impacting the environment. The present invention more specifically discloses a conveyor belt which is comprised of a carry cover layer, a reinforcement layer which is situated below the carry cover layer, and a pulley cover layer which is situated below the reinforcement layer, wherein the carry cover layer is comprised of neodymium polybutadiene rubber. | 08-06-2015 |
Ming-Sing Si, Santa Ana, CA US
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20080207496 | ORGANIC COMPOUND - A combination which comprises (a) a staurosporine derivative and (b) an agent effective in preventing, delaying or treating transplant rejection in which the active ingredients (a) and (b) are present in each case in free form or in the form of a pharmaceutically acceptable salt and optionally at least one pharmaceutically acceptable carrier; for simultaneous, separate or sequential use. | 08-28-2008 |
Si Si, Austin, TX US
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20140149510 | SOCIAL SHARING SYSTEM - A system, computer-readable storage medium storing at least one program, and computer-implemented method for providing recommendations based on social network sharing activity. Sharing activity relating to the sharing of the content item on a social network by a first user is accessed. Consumption information related to the consumption of the content item. A correlation between the sharing activity and the consumption information is determined. A recommendation is then generated based on the correlation. | 05-29-2014 |
Tong Si, Urbana, IL US
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20130295631 | COMBINATORIAL DESIGN OF HIGHLY EFFICIENT HETEROLOGOUS PATHWAYS - The present disclosure relates to the production of highly efficient heterologous pathways in host cells by identifying favorable enzyme and/or promoter combinations. In particular the present disclosure provides methods for assembly and selection of multi-step xylose and arabinose/xylose utilization pathways from a library of fungal enzymes. The present disclosure further provides compositions containing favorable enzyme combinations, as well as recombinant yeast expressing such combinations, and methods of use for bioconversion of pentose sugars. Also provided are compositions and methods involving favorable expression patterns identified by utilization of combinations of promoters of varying strengths. Provided herein are methods for assembly and selection of multi-step xylose, arabinose/xylose, and cellobiose utilization pathways from a library of promoters of varying strengths. The present disclosure further provides compositions containing heterologous enzyme-coding polynucleotides under the control of favorable promoters, as well as recombinant yeast expressing such enzymes, and methods of their use for bioconversion of pentose and/or hexose sugars. | 11-07-2013 |
Wei Si, Palo Alto, CA US
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20090210268 | BULK ORDER MANAGEMENT - A method includes creating a bulk order. The bulk order includes a plurality of action sets. Each action set represents a set of changes to a plurality of assets, and the bulk order represents, for a plurality of accounts, a plurality of services and assets. The method also includes validating the bulk order. The validating includes verifying a validity of a user name, which includes a validity of an association between the user name and the account and a validity of an association between the user name and the service. The validating also includes verifying the action set obeys a constraint of the product. The method also includes submitting the bulk order for execution of the set of changes. The submitting includes preparing the action set, executing the set of changes and changing a status of the bulk orders header to indicate a completion of the bulk order. | 08-20-2009 |
Weidong Si, Middle Island, NY US
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20130196856 | IRON BASED SUPERCONDUCTING STRUCTURES AND METHODS FOR MAKING THE SAME - In some embodiments of the invention, superconducting structures are described. In certain embodiments the superconducting structures described are thin films of iron-based superconductors on textured substrates; in some aspects a method for producing thin films of iron-based superconductors on textured substrates is disclosed. In some embodiments applications of thin films of iron-based superconductors on textured substrates are described. Also contemplated is the formation of a film of iron-based superconductor having a thickness and an in-plane lattice constant formed on a textured substrate having a thickness and an in-plane lattice constant similar to the in-plane lattice constant of the iron-based superconductor. | 08-01-2013 |
Weiguang Si, Los Angeles, CA US
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20120269384 | Object Detection in Depth Images - A method for detecting an object in a depth image includes determining a detection window covering a region in the depth image, wherein a location of the detection window is based on a location of a candidate pixel in the depth image, wherein a size of the detection window is based on a depth value of the candidate pixel and a size of the object. A foreground region in the detection window is segmented based on the depth value of the candidate pixel and the size of the object. A feature vector is determined based on depth values of the pixels in the foreground region and the feature vector is classified to detect the object. | 10-25-2012 |
Weimin Si, San Ramon, CA US
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20110279926 | METHOD AND SYSTEM FOR PROVIDING A PERPENDICULAR MAGNETIC RECORDING TRANSDUCER USING A LOW ENERGY MILL - A method and system for fabricating magnetic transducer are described. The method and system include providing a main pole having a bottom and a top wider than the bottom. The method and system further include performing a high energy ion mill at an angle from a normal to the top of the main pole and at a first energy. The high energy ion mill removes a portion of the top of the main pole and exposes a top bevel surface for the main pole. The method and system also include performing a low energy ion mill at second energy and a glancing angle from the top bevel surface. The glancing angle is not more than fifteen degrees. The second energy is less than the first energy. The method and system also include depositing a nonmagnetic gap. | 11-17-2011 |
William W. Si, San Jose, CA US
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20080284536 | Dual Mode Power Amplifier - A dual mode power amplifier can include a linear gain section and a non-linear gain section configured together as a polar amplifier. The dual mode power amplifier may be used to transmit GFSK, 4-DPSK, and 8-DPSK modulated data. In one mode, both non-linear and linear gain sections may be used to transmit 4-DPSK and 8-DPSK modulated data. Alternatively, in another mode, the linear gain section may be bypassed while the non-linear gain section may be used to transmit GFSK modulated data. By selecting the operating mode, the dual mode power amplifier may be advantageously configured to use relatively less power while supporting GFSK, 4-DPSK, and 8-DPSK modulation schemes. | 11-20-2008 |
20090311979 | POLAR MODULATOR WITH PATH DELAY COMPENSATION - A modulation system comprising a signal processing unit and a modulator. The signal processing unit may generate a low frequency modulator signal, a high frequency modulator signal, and a modulator amplitude control signal. The modulator may generate a modulated signal for transmission via a wireless network based, at least in part, on the low frequency modulator signal, the high frequency modulator signal, and the modulator amplitude control signal. The signal processing unit comprises a delay compensation unit for delaying the generation of the high frequency modulator signal and the modulator amplitude control signal based, at least in part, on signal generation and modulation path delays associated with the low frequency modulator signal to substantially align the modulator signals at the output of the modulation system. | 12-17-2009 |
20120170681 | Negative Amplitude Polar Transmitter - A polar transmitter includes a phase monitoring unit for monitoring input modulating data. When a phase transition exceeds a phase transition threshold, the phase monitor unit can signal an amplitude negation unit to invert the amplitude data coupled to the polar amplifier. The phase monitoring unit can also add an offset to the phase data that is provided to a frequency synthesizer. In another embodiment, when the phase transition threshold is exceeded, the phase monitoring unit can trigger inverting differential frequency data coupled to the polar amplifier. In one embodiment, the phase offset and the amplitude negation are applied until a second phase transition value exceeding the phase transition threshold is detected. If such an event is detected, then the input amplitude data is no longer inverted and the phase offset value is no longer added to the modulating data. | 07-05-2012 |
Xiaomin Si, San Jose, CA US
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20090174507 | ON-DIE TERMINATION CIRCUIT - Methods and apparatuses to terminate transmission lines using voltage limiters. In one aspect, a termination circuit is integrated on a substrate to terminate a transmission line connected from outside the substrate. The termination circuit includes: a port to interface with the transmission line; a first resistive path including a first voltage limiter coupled between the port and a first power supply voltage provided on the substrate resistive path; and a second resistive path including a second voltage limiter coupled between the port and a second power supply voltage provided on the substrate. | 07-09-2009 |
20110026570 | METHOD AND APPARATUS FOR MEASURING AND CORRECTING RECEIVER PARAMETERS - A method and apparatus for measuring parameters of a receiver having a mixer for generating an I signal and a Q signal using an input signal, an I channel circuit for processing the I signal, and a Q channel circuit for processing the Q signal. The method includes feeding the receiver a first testing signal before the mixer. The method includes feeding the receiver a second testing signal on the I channel circuit. The method includes feeding the receiver a third testing signal on the Q channel circuit. The method includes measuring I/Q quadrature deviation and I/Q delay imbalance of the receiver using the first, the second, and the third testing signals. This separates the I/Q quadrature deviation and I/Q delay imbalance. | 02-03-2011 |
Xiaoshu Si, Santa Clara, CA US
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20140254697 | Upstream Pilot Structure In Point To Multipoint Orthogonal Frequency Division Multiplexing Communication System - A central access network unit comprising a processor configured to assign a plurality of upstream training blocks from an upstream OFDM symbol to a plurality of downstream network units, wherein the OFDM symbol comprises a plurality of pilot subcarriers equally spaced across an upstream RF spectrum in a pre-determined time interval, and wherein each upstream training block comprises a different subset of the pilot subcarriers that are non-consecutive and situated across the upstream RF spectrum, and generate one or more messages comprising assignments of the upstream training blocks, and a transmitter coupled to the processor and configured to transmit the messages to the plurality of downstream network units via a network, wherein the messages instruct at least one of the plurality of downstream network units to transmit a modulated pre-determined sequence at the pilot subcarriers corresponding to the upstream training block assigned to the downstream network unit. | 09-11-2014 |
Yaguang Si, Malden, MA US
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20110158980 | METHODS TO TREAT AND SCREEN FOR AGENTS TO TREAT OBESITY - Described herein are methods for treating obesity or promoting weight loss using agents that alter pyruvate flux in an adipocyte. Methods are provided for administering an agent or combination of agents to an obese individual to alter the flux of pyruvate in an adipocyte. Also described herein is a method for modifying triglyceride storage in an adipocyte by contacting an adipocyte with an agent or combination of agents that alter pyruvate flux. | 06-30-2011 |
Yingmei Si, West Bloomfield, MI US
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20160101782 | METHODS AND SYSTEMS FOR ESTIMATING ROAD SURFACE FRICTION COEFFICIENT USING SELF ALIGNING TORQUE - Methods and systems for determining road surface information in a vehicle. In one embodiment, the method includes: determining at least one condition assessment value based on steering data; determining a feature set to include at least one of self-aligning torque (SAT), slip angle, SAT variance, steering rate, and lateral acceleration based on the condition assessment value; processing steering data obtained during a steering maneuver and associated with the feature set using a pattern classification technique; and determining a surface type based on the processing. | 04-14-2016 |
Yongchao Si, Chapel Hill, NC US
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20110186789 | SYNTHESIS OF GRAPHENE SHEETS AND NANOPARTICLE COMPOSITES COMPRISING SAME - A method for producing isolatable and dispersible graphene sheets, wherein the graphene sheets may be tailored to be soluble in aqueous, non-aqueous or semi-aqueous solutions. The water soluble graphene sheets may be used to produce a metal nanoparticle-graphene composite having a specific surface area that is 20 times greater than aggregated graphene sheets. Graphene sheets that are soluble in organic solvents may be used to make graphene-polymer composites. | 08-04-2011 |
20110284805 | PRODUCTION OF MECHANICALLY EXFOLIATED GRAPHENE AND NANOPARTICLE COMPOSITES COMPRISING SAME - A method for producing nanospacer-graphene composite materials (i.e., mechanically-exfolitated graphene), wherein the graphene sheets are interspersed with nanospacers, thereby maintaining the 2D characteristics of the graphene sheets. The nanospacer-graphene composite material is highly porous, has a high surface area and is highly electrically conductive and may be optically transparent. | 11-24-2011 |
Yu-Gui Si, Waltham, MA US
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20110034446 | R(-)-2-METHOXY-11-HYDROXYAPORPHINE AND DERIVATIVES THEREOF - The invention features derivatives of R(−)-2-methoxy-11-hydroxyaporphines and methods of treating Parkinson's disease, sexual dysfunction, and depressive disorders therewith. | 02-10-2011 |
Yujun Si, Tustin, CA US
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20120192036 | SYSTEM AND METHOD FOR IN-LINE ERROR CORRECTION FOR STORAGE SYSTEMS - A disk controller comprising a disk formatter configured to receive data being transferred between a disk and a host. A buffer controller is in communication with the disk formatter, a buffer configured to store the data being transferred between the disk and the host, and the host. The buffer is external to each of the disk controller and the host. The buffer controller is configured to regulate transfer of the data between the buffer and the disk formatter. An error correction module is in communication with the disk formatter and the buffer controller. The error correction module is configured to generate an error correction mask to correct errors in the data. The error correction mask is applied to the data prior to the buffer controller transferring the data to the buffer. | 07-26-2012 |