Siyuan
Siyuan Chen, San Jose, CA US
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20140256575 | SYNTHESIS OF LONG FISH PROBES - A method comprising: synthesizing a set of overlapping oligonucleotides that comprises probe sequences that hybridize to unique sequences in a chromosome, assembling the overlapping oligonucleotides in a way that produces one or more double stranded polynucleotides that each comprises multiple probe sequences, labeling the one or more double stranded polynucleotides to produce one or more labeled probes, and hybridizing the labeled probes to an intact chromosome, in situ, is provided. | 09-11-2014 |
20150038373 | DE NOVO SYNTHESIZED GENE LIBRARIES - De novo synthesized large libraries of nucleic acids are provided herein with low error rates. Further, devices for the manufacturing of high-quality building blocks, such as oligonucleotides, are described herein. Longer nucleic acids can be synthesized in parallel using microfluidic assemblies. Further, methods herein allow for the fast construction of large libraries of long, high-quality genes. Devices for the manufacturing of large libraries of long and high-quality nucleic acids are further described herein. | 02-05-2015 |
Siyuan Fang, Zhengzhou City CN
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20140340316 | Feedback for Gestures - In some examples, an electronic device may provide haptic output associated with a gesture for performing a task using the electronic device. For instance, one or more sensors of the electronic device may detect movement of a touch input within an area of a display corresponding to an area of a graphical user interface. In response to detecting movement of the touch input, one or more haptic feedback components may generate haptic output associated with a task, such as an operating system task. In some implementations, the haptic output changes surface friction of an area of the display during movement of the touch input, providing feedback and guidance for the user to successfully complete the task. | 11-20-2014 |
Siyuan Gao, Shenzhen CN
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20130093238 | POWER MANAGEMENT FOR ELECTRIC VEHICLES - An apparatus for managing power in an electric vehicle includes a control circuit and a first switch. The control circuit is configured to generate a first control signal based on a current of a battery operable for powering the electric vehicle, and to generate a second control signal based on a voltage of the battery. The first switch is configured to control connection of the battery to a power source and a load in the electric vehicle according to the first control signal. The first control signal controls a voltage at a terminal of the first switch to maintain the current of the battery to be substantially equal to a current setting, and the second control signal controls the battery to switch between a first state and a second state. | 04-18-2013 |
20140001837 | Dual Core DC/DC Module for Electrical Vehicle | 01-02-2014 |
Siyuan Li, Hangzhou CN
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20160050160 | SHARING RESOURCES ACROSS MULTIPLE DEVICES IN ONLINE MEETINGS - The subject disclosure relates to methods of sharing resources across multiple devices in online meetings. A server manages an online meeting, in which a first client device, a second client device, and a third client device participate. The first client device is a primary device associated with a first user, the second client device is a secondary device associated with the first user, and the third client device is associated with a second user. The server receives from the first client device a command for the second client device to share a resource with the third client device. The server forwards the command to the second device. Next, the server receives data associated with the resource, the data being sent from the second client device in response to the command. The server then forwards the data to the third client device. Systems and computer readable media are also provided. | 02-18-2016 |
Siyuan Lu, Yorktown Heights, NY US
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20140320607 | Multifunctional Sky Camera System for Total Sky Imaging and Spectral Radiance Measurement - A multifunctional sky camera system and techniques for the use thereof for total sky imaging and spectral irradiance/radiance measurement are provided. In one aspect, a sky camera system is provided. The sky camera system includes an objective lens having a field of view of greater than about 170 degrees; a spatial light modulator at an image plane of the objective lens, wherein the spatial light modulator is configured to attenuate light from objects in images captured by the objective lens; a semiconductor image sensor; and one or more relay lens configured to project the images from the spatial light modulator to the semiconductor image sensor. Techniques for use of the one or more of the sky camera systems for optical flow based cloud tracking and three-dimensional cloud analysis are also provided. | 10-30-2014 |
20140324350 | Machine Learning Approach for Analysis and Prediction of Cloud Particle Size and Shape Distribution - Techniques for analysis and prediction of cloud particle distribution and solar radiation are provided. In one aspect, a method for analyzing cloud particle characteristics includes the steps of: (a) collecting meteorological data; (b) calculating solar radiation values using a radiative transfer model based on the meteorological data and blended guess functions of a cloud particle distribution (c) optimizing the cloud particle distribution by optimizing the weight coefficients used for the blended guess functions of the cloud particle distribution based on the solar radiation values calculated in step (b) and measured solar radiation values; (d) training a machine-learning process using the meteorological data collected in step (a) and the cloud particle distribution optimized in step (c) as training samples; and (e) predicting future solar radiation values using forecasted meteorological data and the machine-learning process trained in step (d). | 10-30-2014 |
20140324352 | Machine Learning Approach for Analysis and Prediction of Cloud Particle Size and Shape Distribution - Techniques for analysis and prediction of cloud particle distribution and solar radiation are provided. In one aspect, a method for analyzing cloud particle characteristics includes the steps of: (a) collecting meteorological data; (b) calculating solar radiation values using a radiative transfer model based on the meteorological data and blended guess functions of a cloud particle distribution (c) optimizing the cloud particle distribution by optimizing the weight coefficients used for the blended guess functions of the cloud particle distribution based on the solar radiation values calculated in step (b) and measured solar radiation values; (d) training a machine-learning process using the meteorological data collected in step (a) and the cloud particle distribution optimized in step (c) as training samples; and (e) predicting future solar radiation values using forecasted meteorological data and the machine-learning process trained in step (d). | 10-30-2014 |
20150347922 | MULTI-MODEL BLENDING - A method and a system to perform multi-model blending are described. The method includes obtaining one or more sets of predictions of historical conditions, the historical conditions corresponding with a time T that is historical in reference to current time, and the one or more sets of predictions of the historical conditions being output by one or more models. The method also includes obtaining actual historical conditions, the actual historical conditions being measured conditions at the time T, assembling a training data set including designating the two or more set of predictions of historical conditions as predictor variables and the actual historical conditions as response variables, and training a machine learning algorithm based on the training data set. The method further includes obtaining a blended model based on the machine learning algorithm. | 12-03-2015 |
20160087909 | SCHEDULING COST EFFICIENT DATACENTER LOAD DISTRIBUTION - A method for scheduling cost efficient data center load distribution is described. The method includes receiving a task to be performed by computing resources within a set of data centers. The method further includes determining, all available data centers to perform the task. The method further includes determining lowest computing cost task schedule from available data centers. The method further includes scheduling the task to be completed at an available data center with the lowest cost computing. | 03-24-2016 |
Siyuan Tan, Richmond, CA US
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20140134723 | NOVEL DNA-BINDING PROTEINS AND USES THEREOF - Disclosed herein are polypeptides, polynucleotides encoding, cells and organisms comprising novel DNA-binding domains, including TALE DNA-binding domains. Also disclosed are methods of using these novel DNA-binding domains for modulation of gene expression and/or genomic editing of endogenous cellular sequences. | 05-15-2014 |
20140134740 | NOVEL DNA-BINDING PROTEINS AND USES THEREOF - Disclosed herein are polypeptides, polynucleotides encoding, cells and organisms comprising novel DNA-binding domains, including TALE DNA-binding domains. Also disclosed are methods of using these novel DNA-binding domains for modulation of gene expression and/or genomic editing of endogenous cellular sequences. | 05-15-2014 |
20140134741 | NOVEL DNA-BINDING PROTEINS AND USES THEREOF - Disclosed herein are polypeptides, polynucleotides encoding, cells and organisms comprising novel DNA-binding domains, including TALE DNA-binding domains. Also disclosed are methods of using these novel DNA-binding domains for modulation of gene expression and/or genomic editing of endogenous cellular sequences. | 05-15-2014 |
Siyuan Tang US
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20120320032 | Computing Three-Dimensional Image Models in Parallel - This document describes techniques for creating three-dimensional models of image collections using a network-accessible (e.g., cloud-based) computation service, rather than a client computing device. In some instances described below, the computation service performs at least a portion of the operations for creating these models in parallel. | 12-20-2012 |
Siyuan Xu, Shanghai CN
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20130148387 | CONTROL CIRCUIT AND SYSTEM FOR SWITCH MODE POWER SUPPLY - A switch-mode power supply (SMPS) includes a transformer having a primary winding coupled to a power switch, a secondary winding for providing an output of the power supply, and a controller. The controller includes a first input terminal for receiving a current sensing signal related to a current in the primary winding, a second input terminal for receiving a feedback signal related to a current in the secondary winding, and an output terminal for providing a control signal to turn on and off the power switch. When the feedback signal is higher than a first reference voltage, the controller is configured to cause the SMPS to maintain a constant output current at a first current magnitude. When the feedback signal is lower than the first reference voltage, the controller is configured to cause the SMPS to provide a second output current at a second current magnitude higher than the first current magnitude. | 06-13-2013 |
20130343095 | CIRCUITS AND METHODS FOR INCREASING POWER FACTOR OF SWITCH MODE POWER SUPPLY - A switching mode power supply (SMPS) includes a rectifying device configured for converting a periodically varying input AC (alternating current) voltage into a DC (direct current) voltage, and a transformer including a primary winding, a secondary winding, and an auxiliary winding. The primary winding is coupled to the rectifying device. An input capacitor is coupled to the rectifying device and the primary winding of the transformer. A first power switch is coupled to the input capacitor. A control circuit is coupled to the first power switch and is configured to control the first power switch based on a phase or amplitude of the input AC voltage. By controlling the charging and discharging of the input capacitor, power is provided to the primary winding during a longer portion of the AC input voltage cycle, allowing the rectifier device to have a larger conduction angle to increase a power factor (PF). | 12-26-2013 |
20160087523 | HIGH POWER-FACTOR CONTROL CIRCUIT AND POWER SUPPLY - An SMPS received a rectified periodic input line voltage and is configure to provide a regulated output. A power switch has a constant turn-on time in a given cycle of the rectified periodic input line voltage. A maximum value of the envelope of peak currents through the power switch is determined and is compared with a reference value, and the power switch turn-on time in the next cycle is adjusted accordingly. The output of the power supply is regulated to a target output value, and the current is in phase with the periodic input line voltage, resulting in a high power factor. No sampling of the line voltage is needed to maintain the high power factor. A controller chip can have as few as five pins. Alternatively, a seven-pin controller chip can have two external resistors for selecting operations in either Boundary Conduction Mode (BCM) or Discontinuous Conduction Mode (DCM). | 03-24-2016 |
Siyuan Yu, Bristol GB
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20150123017 | Orbital Angular Momentum - The invention relates to methods, devices, systems and uses of such systems for the generation and detection of electromagnetic fields carrying orbital angular momentum. An electromagnetic wave placed in a resonator having a closed-loop waveguide supporting a guided wave propagating at resonance with angular order, p, and with an angular grating patterned in the closed-loop waveguide, the angular grating having a integer number, q, of grating elements. The angular grating selectively couples the guided wave mode to a free space radiation mode having an OAM quantity, l, and out-of-plane wave vector component, krad,z, and wherein significant coupling to the grating occurs only when the following wave matching condition is satisfied: l=p−mq where: m is the diffraction order of the angular grating, m=1, 2, 3, . . . ,. | 05-07-2015 |
Siyuan Zhang, Shanghai CN
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20150112015 | CURABLE FLUOROCOPOLYMER FORMED FROM TETRAFLUOROPROPENE - The present invention is directed to partially fluorinated copolymers and the production thereof. More specifically, the copolymers, which are preferably produced by a solution polymerization process, preferably have at least three units, the first unit selected from 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene, the second unit having a polymerized monomer selected from the vinyl esters and vinyl ethers, and the third unit having a polymerized monomer derived from a hydroxyl group-containing vinyl ether. The resulting copolymer is environmentally friendly, has favorable molecular weight characteristics, and may be shipped economically in high concentration. | 04-23-2015 |