Bai
Baodong Bai, Tianchang CN
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20140221923 | SELF-DESTRUCTING SYRINGE WITH HIGH LEVEL OF SAFETY AND CONVENIENT ASSEMBLY - Disclosed is a self-destructing syringe, comprising an outer casing, a core bar, a piston, a conical head component, a syringe needle and a protecting jacket. The syringe needle is fixed in the conical head component, and the conical head component consists of a threaded conical head, a sealing ring, a transition part and a hollow wedge. The protecting jacket is put around the syringe needle and is movably connected to the needle base of the syringe needle; the conical head component is fixed in the inner cavity at the front end of the outer casing; the piston is installed on the core bar; the main part of the core bar is sheathed inside the outer casing; and the front end of the core bar is inserted into the conical head component and is able to make the syringe needle return inside the outer casing. | 08-07-2014 |
Baoming Bai, Xi'An CN
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20140376665 | METHOD AND SYSTEM FOR MAPPING BIT SEQUENCES - A method of mapping a plurality of different bit sequences to a plurality of different signal points in a constellation, the number of bit sequences being greater than the number of signal points. The method includes, for a device in a telecommunication network, the acts of: determining, for each signal point in the constellation, a number of bit sequences to be mapped to each signal point, the numbers of bit sequences being distributed according to a discrete Gaussian distribution among the constellation, selecting in the plurality of bit sequences, for each signal point in the constellation, a set including the determined number of bit sequences (u) that minimize the maximal Hamming distance among the selected sets. | 12-25-2014 |
Bo Bai, Radebeul DE
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20140117417 | PERFORMANCE ENHANCEMENT IN TRANSISTORS BY PROVIDING A GRADED EMBEDDED STRAIN-INDUCING SEMICONDUCTOR REGION WITH ADAPTED ANGLES WITH RESPECT TO THE SUBSTRATE SURFACE - In sophisticated semiconductor devices, transistors may be formed on the basis of an efficient strain-inducing mechanism by using an embedded strain-inducing semiconductor alloy. The strain-inducing semiconductor material may be provided as a graded material with a smooth strain transfer into the neighboring channel region in order to reduce the number of lattice defects and provide enhanced strain conditions, which in turn directly translate into superior transistor performance. The superior architecture of the graded strain-inducing semiconductor material may be accomplished by selecting appropriate process parameters during the selective epitaxial growth process without contributing to additional process complexity. | 05-01-2014 |
Chunlong Bai, Ottawa CA
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20130076437 | COMBINED PREDISTORTER AND FEEDFORWARD CORRECTOR APPARATUS SUITABLE FOR USE IN A TRANSMITTER - In accordance with the present disclosure, there is provided a predistorter combined with a feedforward corrector that addresses power dissipation of the feedforward error path while maintaining a sufficiently simple digital predistortion model so as to further minimize power dissipation without sacrificing linearity. | 03-28-2013 |
Chunlong Bai, Kanata CA
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20120119810 | Non-Linear Model with Tap Output Normalization - A distortion model for a predistortion system uses tap output normalization to normalize the variance of data signals generated from different basis functions in a set of basis functions to a predetermined value. The distortion model is used by a distortion modeling circuit to calculate the weighting coefficients for a digital predistorter. | 05-17-2012 |
20120119811 | Configurable Basis-Function Generation for Nonlinear Modeling - Digital predistorter circuits with selectable basis function configurations are described. In some embodiments, an input scaling block is introduced prior to a basis function generator structure. The input scaling factor is based on the input signal's average power. In other embodiments, configurable connection coefficients are used to construct the orthogonal basis functions. Multiple sets of tap weights for the predistorter are maintained, each set corresponding to a given basis function configuration. In an example method for pre-distorting an input signal to compensate for distortion introduced by an electronic device, a statistic characterizing the input signal is calculated, and one of a pre-determined set of basis function configurations is selected, based on the statistic. A set of pre-distortion model weights corresponding to the selected basis function configuration are determined, after which the selected basis function configuration and the corresponding set of pre-distortion model weights are applied to the input signal. | 05-17-2012 |
20120119831 | Orthogonal Basis Function Set for Digital Predistorter - A predistorter applies a distortion function to an input signal to predistort the input signal. The output of the distortion function is modeled as the sum of the output signals from the orthogonal basis functions weighted by corresponding weighting coefficients. Techniques are described for orthogonalizing the basis function output signals depending on the distribution of the input signal. | 05-17-2012 |
20120119832 | Joint Process Estimator with Variable Tap Delay Line for use in Power Amplifier Digital Predistortion - Methods and circuits for pre-distorting a signal to compensate for distortion introduced by an electronic device operating on the signal. In an example method, first and second signal samples representing the input and output of the electronic device are generated. The first and second signal samples are spaced at unit-delay intervals, and each of the second signal samples corresponds in time to one of the first signal samples. Pre-distortion weights are then calculated from the first and second signal samples, the pre-distortion weights corresponding to a pre-distortion model comprising a lattice-predictor memory model structure having multiple delays and having at least one multi-unit delay interval between adjacent delays. The calculated pre-distortion weights are then applied to the input signal, using a predistorter with a structure corresponding to the lattice-predictor memory model, to produce a pre-distorted input signal for input to the electronic device. | 05-17-2012 |
20120328050 | CENTRALIZED ADAPTOR ARCHITECTURE FOR POWER AMPLIFIER LINEARIZATIONS IN ADVANCED WIRELESS COMMUNICATION SYSTEMS - Embodiments of a centralized predistortion system and corresponding adaptive predistortion processes are disclosed. In general, a central node includes one or more centralized predistortion components that enable predistortion for one or more remote transmit chains in order to compensate for non-linearity of power amplifiers in the one or more remote transmit chains. For instance, in one embodiment, the central node is a hub base station and the one or more remote transmit chains are included in one or more transmitters at one or more satellite base stations. | 12-27-2012 |
20130113554 | SIGNAL SPLITTING APPARATUS SUITABLE FOR USE IN A POWER AMPLIFIER - Disclosed is a signal splitting apparatus useable in a power amplifier having two or more power amplifiers. The apparatus includes a direct gain component; and a derived gain component connected to the direct gain component. The derived gain component derives the derived gain from the direct gain by imposing a constraint which is valid over the entire dynamic range of the input signal, e.g. the sum of the power of the direct split signal and the derived split signal are constrained to be substantially equal to the power of the input signal. The use of combining additional direct gain and derived gain components, as well as a delay element, are disclosed so as to enable n-component splitting that for adaptation to different applications by the use of suitable coefficients. | 05-09-2013 |
20130154734 | Orthogonal Basis Function Set for Digital Predistorter - A predistorter applies a distortion function to an input signal to predistort the input signal. The output of the distortion function is modeled as the sum of the output signals from the orthogonal basis functions weighted by corresponding weighting coefficients. Techniques are described for orthogonalizing the basis function output signals depending on the distribution of the input signal. | 06-20-2013 |
20130162348 | ADAPTIVE PREDISTORTION FOR A NON-LINEAR SUBSYSTEM BASED ON A MODEL AS A CONCATENATION OF A NON-LINEAR MODEL FOLLOWED BY A LINEAR MODEL - Systems and methods for compensating for non-linearity of a non-linear subsystem using predistortion are disclosed. In one embodiment, a system includes a non-linear subsystem and a predistorter configured to effect predistortion of an input signal of the non-linear subsystem such that the predistortion compensates for a non-linear characteristic of the non-linear subsystem. The system also includes an adaptor that adaptively configures the predistorter based on a feedback signal that is representative of an output signal of the non-linear subsystem and an input signal that is representative of the input signal of the non-linear subsystem. The adaptor generally models the non-linear subsystem as a concatenation of a non-linear model that corresponds to the non-linear characteristic of the non-linear subsystem and a linear model that corresponds to a known linear characteristic of the non-linear subsystem. | 06-27-2013 |
20130163694 | ARCHITECTURE OF A LOW BANDWIDTH PREDISTORTION SYSTEM FOR NON-LINEAR RF COMPONENTS - Systems and methods for compensating for non-linearity of a non-linear subsystem using predistortion are disclosed. In one embodiment, a system includes a non-linear subsystem and a predistorter configured to effect predistortion of an input signal of the non-linear subsystem such that the predistortion compensates for a non-linear characteristic of the non-linear subsystem. In addition, the system includes a narrowband filter that filters a feedback signal that is representative of an output signal of the non-linear subsystem to provide a filtered feedback signal, and an adaptor that adaptively configures the predistorter based on the filtered feedback signal and a reference signal that is representative of an input signal of the non-linear subsystem. By utilizing the filtered feedback signal, rather than the feedback signal, a complexity, and therefore, cost of the adaptor is substantially reduced. | 06-27-2013 |
20130165060 | ARCHITECTURE OF NONLINEAR RF FILTER-BASED TRANSMITTER - Systems and methods for compensating for a non-linear characteristic of a non-linear filter in a transmit chain of a transmitter using predistortion are disclosed. In one embodiment, a transmitter includes a power amplifier configured to amplify a radio frequency input signal to provide an amplified radio frequency signal, a non-linear filter configured to filter the amplified radio frequency signal to provide an output signal of the transmitter, and a predistorter configured effect predistortion of the amplified radio frequency signal, where the predistortion compensates for a non-linear characteristic of the non-linear filter. In this manner, the output signal is as if the non-linear filter were a linear, or substantially liner, filter. The predistortion applied by the predistorter may be fixed or adaptive. | 06-27-2013 |
20130183915 | METHOD AND SYSTEM FOR GENERATING ODD ORDER PREDISTORTIONS FOR A POWER AMPLIFIER RECEIVING CONCURRENT DUAL BAND INPUTS - A method and system for pre-distorting a dual band signal to compensate for distortion of a non-linear power amplifier in a radio transmitter are disclosed. In one embodiment, a first and second signal of the dual band signal are up-sampled at a sampling rate that is based at least in part on the bandwidth of at least one of the first and second signals and based at least in part on an intermediate frequency by which the first and second signal are tuned before pre-distortion of the tuned signals. | 07-18-2013 |
20130195220 | POWER AMPLIFIER DIGITAL PREDISTORTION SYSTEM FOR CONCURRENT DUAL BAND INPUTS - A method and system for pre-distorting dual band signals to compensate for distortion of a non-linear power amplifier in a radio transmitter are disclosed. According to one embodiment, a first signal in a first frequency band and a second signal in a second frequency band are pre-distorted according to first and second pre-distortion function, respectively, the first and second pre-distortion functions being the dual of one another. | 08-01-2013 |
20130200950 | PREDISTORTION OF CONCURRENT MULTI-BAND SIGNAL TO COMPENSATE FOR PA NON-LINEARITY - Systems and methods are disclosed for effecting predistortion of a concurrent multi-band signal to compensate for power amplifier non-linearity. In general, the concurrent multi-band signal contains frequency components occupying multiple frequency bands with no frequency components between adjacent frequency bands. In one embodiment, a transmitter includes a power amplifier that amplifies a modulated concurrent multi-band signal to provide an amplified concurrent multi-band signal. A predistortion sub-system effects predistortion of the modulated concurrent multi-band signal prior to amplification in order to compensate for non-linearity of the power amplifier. The predistortion sub-system includes a number of predistorters each providing predistortion for a different one of the frequency bands of the modulated concurrent multi-band signal. At least one of the predistorters provides predistortion for the corresponding frequency band of the modulated concurrent multi-band signal based on carrier frequency information for the modulated concurrent multi-band signal. | 08-08-2013 |
20130222059 | FIR/IIR FILTER PREDISTORTER FOR POWER AMPLIFIERS EXHIBITING SHORT-TERM AND/OR LONG-TERM MEMORY EFFECTS - The present disclosure generally relates to predistortion that compensates for non-linearity of a power amplifier as well as short-term and long-term memory effects of the power amplifier. In one embodiment, a transmitter includes a power amplifier that amplifies a power amplifier input signal to provide a power amplifier output signal, a predistortion sub-system that effects predistortion of the power amplifier input signal to compensate for non-linearity of the power amplifier and memory effects of the power amplifier, and a adaptation sub-system that adaptively configures the predistortion sub-system. The predistortion sub-system includes a memory-less predistortion component that compensates for the non-linearity of the power amplifier, a Finite Impulse Response (FIR) filter that compensates for short-term memory effects of the power amplifier, and an Infinite Impulse Response (IIR) filter that compensates for long-term memory effects of the power amplifier. | 08-29-2013 |
20130223203 | Hybrid ARQ With Variable Retransmission Energy - Hybrid Automatic Repeat Request (HARQ) is implemented using multi-bit feedback and variable retransmission energy. The multi-bit feedback provides information to the transmitter about the state of the decoder so that the transmitter can adapt retransmissions to the current state of the decoder. In some embodiments, the multi-bit feedback indicates a level of convergence reached by the decoder, and the transmitter varies an amount of energy used for the retransmission as a function of the multi-bit feedback. The transmitter can vary the amount of energy applied to the retransmission by varying the number of bits in the retransmission, or by varying a transmit power used for the retransmission. | 08-29-2013 |
20130223485 | Hybrid Automatic Repeat Request With Feedback Dependent BIT Selection - A multi-bit HARQ feedback is transmitted by a receiver to a transmitter. The multi-bit feedback is a function of a level of convergence reached by a decoder when the previously transmitted coded data bits bit were decoded. The transmitter is configured to select a set of coded data bits for a retransmission as a function of the multi-bit feedback. In some embodiments, different redundancy versions of the coded data bits may be selected as a function of the multi-bit feedback. In other embodiments, a bit puncturing or bit repetition pattern may be selected as a function of the multi-bit feed back. | 08-29-2013 |
20130241645 | MULTI-LAYER MEMORY STRUCTURE FOR BEHAVIORAL MODELING IN A PRE-DISTORTER - A method and system for modeling distortion of a non-linear electronic device are disclosed. According to one aspect, the invention provides a layered memory structure that includes a plurality of memory structure layers. Each memory structure layer has an input to receive an input signal and has a memory function. Each memory function has at least one delay element that provides a pre-determined delay of the input signal of the memory structure layer. The pre-determined delay is different for each of at least two memory structure layers and is based at least in part on an evaluation period corresponding to the memory structure layer. | 09-19-2013 |
20130241646 | Dual Loop Adaptation Digital Predistortion Architecture for Power Amplifiers - One or more embodiments of a method and apparatus taught herein provide a predistortion system to compensate for the non-linearity of a power amplifier. The system includes an outer predistorter, an inner predistorter, and a first adaptation circuit. The predistorter predistorts an input signal to generate a first output signal, and uses a first memory model that models power amplifier memory effects within a first range of time constants. The inner predistorter predistorts the first output signal to generate a second output signal, and uses a second memory model that models power amplifier memory effects within a second range of time constants that is greater than the first range of time constants. The second output signal is provided as an input to the power amplifier, and the first adaptation circuit adapts the outer predistorter responsive to feedback from the power amplifier. | 09-19-2013 |
20130243074 | Method of Transmitting Data Samples with Reduced Bandwidth - Methods and apparatus are disclosed for compressing and decompressing data to reduce bandwidth requirements in transmissions of predistorted signals between a processing node and a remote transmitting node of a power amplifier with digital predistortion (PA-DPD) system. In the processing node, predistorted signals are decomposed into a high-dynamic range signal of a first sample rate and a low-dynamic range signal of a second sample rate greater than the first sample rate. Samples of both signals are combined to generate a compressed signal for transmission to the remote transmitting node, which decompresses the compressed signal to restore the predistorted signal. | 09-19-2013 |
20130243121 | BANDPASS SAMPLING SCHEMES FOR OBSERVATION RECEIVER FOR USE IN PA DPD SYSTEM FOR CONCURRENT MULTI-BAND SIGNALS - The present disclosure relates to an undersampling observation receiver for use in a power amplifier digital predistortion system for concurrent multi-band signals. In one embodiment, an undersampling observation receiver receives a concurrent multi-band signal output by a power amplifier. The concurrent multi-band output signal includes multiple original frequency bands. The | 09-19-2013 |
20130243122 | ARCHITECTURE AND THE TRAINING METHOD OF A PA DPD SYSTEM WITH SPACE MAPPING APPLIED IN THE PREDISTORTER - Systems and methods are disclosed for compensating for non-linearity of a power amplifier using space mapping based predistortion. In one embodiment, a transmitter includes a power amplifier that amplifies a power amplifier input signal, a predistorter that effects predistortion of the power amplifier input signal to compensate for a non-linear characteristic of the power amplifier using a space mapping based model of an inverse of the non-linear characteristic of the power amplifier, and an adaptation sub-system that adaptively configures the space mapping based model of the non-linear characteristic of the power amplifier. In one embodiment, the adaptation sub-system adaptively configures a space mapping based model of the non-linear characteristic of the power amplifier and adaptively configures the space mapping based model of the inverse of the non-linear characteristic of the power amplifier based on the space mapping based model of the non-linear characteristic of the power amplifier. | 09-19-2013 |
20130243123 | LOOK UP TABLE-BASED SUM PREDISTORTER FOR POWER AMPLIFIFICATION WITH CONCURRENT DUAL BAND INPUTS - A method and system for pre-distorting a dual band signal to compensate for distortion of a non-linear power amplifier in a radio transmitter are disclosed. In one embodiment, the first signal of the dual band signal is tuned to a first intermediate frequency to produce a first tuned signal and the second signal of the dual band signal is tuned to minus the intermediate frequency to produce a second tuned signal. A single input pre-distorter pre-distorts the sum of the first tuned signal and the second tuned signal. The coefficients of the pre-distorter are obtained from a one-dimensional look-up table. | 09-19-2013 |
20130249631 | MEMORY STRUCTURE HAVING TAPS AND NON-UNITARY DELAYS BETWEEN TAPS - A method and apparatus for memory modeling in a pre-distortion architecture are disclosed. In one embodiment, a memory model has a plurality of branches. Each branch receives a different output basis function signal. Each branch includes at least one delay element. Each delay element causes a pre-determined delay of the output basis function signal received by the branch. The amount of a pre-determined delay is different for each of at least two branches. | 09-26-2013 |
20130251065 | MULTI-RATE FILTER AND FILTERING METHOD FOR DIGITAL PRE-DISTORTERS - A method and apparatus for modeling distortion of a non-linear device are disclosed. A pre-distorter model has a plurality of branches. Each branch receives a different output basis function signal. At least one branch includes a down-sampler, a memory structure and an up-sampler. The down-sampler down-samples the received output basis function signal received by the branch by a factor of 1/M | 09-26-2013 |
20130271212 | Digital Predistorter (DPD) Structure Based On Dynamic Deviation Reduction (DDR)-Based Volterra Series - The present invention provides a method an apparatus for predistorting an input signal to compensate for non-linearities in an electronic device that operates on the input signal. The invention may be used, for example, to digitally predistort an input signal for a power amplifier in a wireless communication device. The predistorter uses a polynomial approach based on the well-known Volterra series to model the distortion function. A dynamic deviation reduction technique is used to reduce the number of terms in the distortion model and to facilitate implementation. The approach described herein eliminates square functions present in prior art designs and can be implemented using CORDIC circuits. | 10-17-2013 |
20130329833 | Modeling Digital Predistorter - Methods and apparatus are disclosed for predistorting an input signal to compensate for non-linear distortions introduced by an electronic device, for example, a power amplifier. The non-linear effects of a power amplifier can be modeled using different behavior models. Coefficients for one behavior model can be converted into coefficients for a different behavior model using a conversion function. A conversion circuit implementing the conversion function can be used in between a predistorter and an adaptation circuit that use different models. | 12-12-2013 |
20130343483 | Predistortion According to an Artificial Neural Network (ANN)-based Model - Embodiments include a method for predistorting an input signal at a predistorter to compensate for distortion introduced by a non-linear electronic device operating on the input signal to produce an output signal. The method entails generating first and second signal samples for each of a plurality of sampling time instances. The first and second signal samples represent the input and output signals, and are spaced at unit-delay intervals. The method further entails calculating, from the first and second signal samples, parameters for an ANN-based model. The ANN-based model includes a tapped delay line configured to dynamically model memory effects of the distortion introduced by the device, or of the response of the predistorter, with a multi-unit delay interval between at least one pair of adjacent delays. The method also includes predistorting the input signal according to the ANN-based model, to produce a predistorted input signal for input to the device. | 12-26-2013 |
20140073274 | METHOD AND SYSTEM FOR GENERATING ODD ORDER PREDISTORTIONS FOR A POWER AMPLIFIER RECEIVING CONCURRENT DUAL BAND INPUTS - A method and system for pre-distorting a dual band signal to compensate for distortion of a non-linear power amplifier in a radio transmitter are disclosed. In one embodiment, a first and second signal of the dual band signal are up-sampled at a sampling rate that is based at least in part on the bandwidth of at least one of the first and second signals and based at least in part on an intermediate frequency by which the first and second signal are tuned before pre-distortion of the tuned signals. | 03-13-2014 |
20140254656 | Method of Transmitting Data Samples with Reduced Bandwidth - Methods and apparatus are disclosed for compressing and decompressing data to reduce bandwidth requirements in transmissions of predistorted signals between a processing node and a remote transmitting node of a power amplifier with digital predistortion (PA-DPD) system. In the processing node, predistorted signals are decomposed into a high-dynamic range signal of a first sample rate and a low-dynamic range signal of a second sample rate greater than the first sample rate. Samples of both signals are combined to generate a compressed signal for transmission to the remote transmitting node, which decompresses the compressed signal to restore the predistorted signal. | 09-11-2014 |
Cuixia Bai, Ningbo CN
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20130223760 | Microscopic image fusion method based on region growing - A microscopic image fusion method based on region growing judges the fuzzy degree of the microscopic image and determines the fuzzy seed block by evaluating the definition of every image block in the microscopic image. Then, the fuzzy region and clear region are exactly segmented by region growing and are marked. Finally, a clear and high-quality microscopic image, fused by a plurality of microscopic images, is obtained. Due to the combination of the definition evaluation of the microscopic image, and segmentation of the fuzzy region and clear region by region growing, the fusion results of the microscopic image of the present invention show great advantages at the subjective human perception and the objective evaluation. Furthermore, the present invention has simple calculation and stable result, is easy to be implemented and adapted for fusing the digital optical microscopic images which are shot by shallow depth of field. | 08-29-2013 |
Cunlong Bai, Kanata CA
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20120313700 | Predistorter For A Multi-Antenna Transmitter - Methods and apparatus are disclosed for predistorting input data signals to a MIMO transmitter to compensate for distortions introduced by the MIMO transmitter. Distortions introduced to data signals by a MIMO transmitter include crosstalk between multiple transmit paths and non-linearities introduced by power amplifiers. In an exemplary predistorter, post-amplifier crosstalk is compensated for by a first matrix operation before distortions introduced by power amplifiers are predistorted by power amplifier predistorters. After the power amplifier predistorters, pre-amplifier crosstalk is compensated for by a second matrix operation. | 12-13-2012 |
Guangcai Bai, Windsor CA
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20080261804 | Oxygen-Bridged Bimetallic Complex, the Production Thereof and Its Utilization for Polymerization Catalysis - The binoclear, oxygen-bridged, hetero-bimetallic complexes of general formula [(LM | 10-23-2008 |
Guifen Bai, Qingdao CN
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20150082528 | Flush type toilet bowl and developed portable toilet thereof - The invention claims a flush type toilet bowl, comprising a toilet bowl provided with a toilet inlay therein, wherein an elastic ring, a clamping ring and a J-shaped sealing ring are arranged under the toilet bowl drainage hose in sequence, and a nut is further equipped for sealing the end faces of the toilet bowl and the toilet inlay; the toilet bowl is provided with a cavity for containing the clean water and a double water spray jets extended out from the water-jet nozzle; the cavity is provided with a hose connected with the four-way valve, the water-jet nozzle and the hand-pressed air pump, next to the air pump is a button swith which you can flush the toilets by pressing it easily. The invention is developed as the gravity flush portable toilet and the cassette portable toilet by using the flush type toilet bowl as the basic universal part, thereby being used on the caravans. The cassette toilet is provided with the waste level indicator, the sealing valve and the handle performing perfect use under the condition without water and electricity. The toilet bowl and the developed toilet thereof in the invention can be interchanged excellently and cleaned or flushed conveniently without outside water source, furthermore, the invention is excellent in rigidity, impact resistance and tightness. | 03-26-2015 |
Hongli Bai, Singapore SG
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20140286737 | DATA STORAGE LIBRARY - A data storage library comprising a stack of storage modules, each storage module comprising an array of storage slots, the data storage library comprising: a plurality of transmission robots, each transmission robot comprising a tray for transporting a data storage medium to and from a storage slot; and a transmission apparatus configured for effecting movement of at least one of the plurality of transmission robots between two adjacent storage modules in the data storage library. | 09-25-2014 |
Hui Bai, Shijiazhuang City CN
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20150079266 | GLUTINOUS MILLET NUTRITION MILK AND PREPARATION METHOD THEREOF - The disclosure relates to a glutinous millet nutrition milk taking glutinous millet as raw material, and preparation process thereof, and particularly relates to a glutinous millet nutrition milk or compound glutinous millet nutrition milk taking the rust-proofing and glutinous foxtail millet variety of “Ji Chuang 1” glutinous millet as raw material and preparation process thereof. The glutinous millet nutrition milk or compound glutinous millet nutrition milk prepared by the method has the characteristics that the emulsion is stable, it will neither become aged nor coagulate or precipitate after long-term storage, and it does not need to add any anticoagulant stabilizer, which is more environmental friendly and healthy; its products utilize the rich nutrition of the millet, digests and absorbs easily, and tastes delicately. | 03-19-2015 |
Jian Bai, Hui Zhou CN
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20140133372 | WIRELESS COMMUNICATION TRANSMITTING AND RECEIVING SYSTEM - A wireless communication transmitting and receiving system may comprise a wireless transmitting and receiving unit, a receiving processing circuit, a transmitting processing circuit, and a receiving aerial and a transmitting aerial. Both the receiving processing circuit and the transmitting processing circuit may be connected to the wireless transmitting and receiving unit, and the receiving aerial and the transmitting aerial may be connected to the receiving processing circuit and the transmitting processing circuit. The present invention also may use a dual-aerial structure in which a transmitting channel is separated from a receiving channel and the two channels use respective aerials for communication; the separate aerials may provide an isolation of approximately 10 dB, thus lowering the in-band noise receiving requirement for the transmitting channel. | 05-15-2014 |
Jian Bai, Hangzhou CN
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20140218750 | WAVELENGTH SCANNING INTERFEROMETER AND METHOD FOR ASPHERIC SURFACE MEASUREMENT - The present invention discloses a wavelength scanning interferometer and a method for an aspheric surface measurement. The wavelength scanning interferometer comprises a set of tunable lasers ( | 08-07-2014 |
Jiang Bai, Calgary CA
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20120199355 | WATER FLOODING METHOD FOR SECONDARY HYDROCARBON RECOVERY - A water flooding composition in a method of secondary hydrocarbon recovery. The water flooding composition includes water and a thickening polymer. The thickening polymer includes a hydroxyethyl cellulose backbone polymer having a molecular weight of between about 1,000,000 and about 2,000,000 and a hydrophobic modifier. The hydrophobic modifier has a substitution level in the thickening polymer of between about 0.1 percent and about 2 percent by weight of the thickening polymer. The hydrophobic modifier is an alkyl hydrocarbon based material containing between about 10 and about 24 unsubstituted carbon atoms per group. The thickening polymer has a concentration in the water flooding composition of between about 0.01 percent and about 1 percent by weight of the water flooding composition. The water flooding composition is formulated within these ranges so that the water flooding composition has a suitable viscosity/mobility and so that the water flooding composition is injectable. | 08-09-2012 |
Jianmin Bai, Zhangjiagang CN
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20140327437 | CURRENT SENSOR - This patent discloses a current sensor comprising a sensor bridge ( | 11-06-2014 |
20150130455 | Magnetoresistive magnetic field gradient sensor - Disclosed is a magnetoresistive magnetic field gradient sensor, comprising a substrate, a magnetoresistive bridge and a permanent magnet respectively disposed on the substrate; the magnetoresistive bridge comprises two or more magnetoresistive arms; each magnetoresistive arm consists of one or more magnetoresistive elements; each magnetoresistive element is provided with a magnetic pinning layer; the magnetic pinning layers of all the magnetoresistive elements have the same magnetic moment direction; the permanent magnet is disposed adjacent to each magnetoresistive arm to provide a bias field, and to zero the offset of the response curve of the magnetoresistive element; the magnetoresistive gradiometer includes wire bonding pads that can be electrically interconnected using wire bonding to an ASIC or to the lead frame of a semiconductor chip package. | 05-14-2015 |
20150145504 | Magnetoresistive Gear Tooth Sensor - The present invention discloses a magnetoresistive gear tooth sensor, which includes a magnetoresistive sensor chip and a permanent magnet. The magnetic sensor chip is comprised of at least one magnetoresistive sensor bridge, and each arm of the sensor bridge has at least one MTJ element group. The magnetoresistive gear tooth sensor has good temperature stability, high sensitivity, low power consumption, good linearity, wide linear range, and a simple structure. Additionally, the magnetoresistive gear tooth sensor has a concave soft ferromagnetic flux concentrator, which can be used to reduce the component of the magnetic field generated by the permanent magnet along the sensing direction of the MTJ sensor elements, enabling a wide linear range. Because it is arranged as a gradiometer, the magnetoresistive gear tooth sensor bridge is not affected by stray magnetic field; it is only affected by the gradient magnetic field generated by gear teeth in response to the permanent magnet bias. The magnetoresistive gear tooth sensor of the present invention is able to detect the position of a specific tooth or a missing tooth of a gear. This magnetoresistive gear tooth sensor is also capable of determining the speed and direction of motion of a gear. | 05-28-2015 |
Jianxin Bai, Nanjing CN
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20140155658 | METHOD FOR DESORBING AND REGENERATING BUTANOL-ADSORBING HYDROPHOBIC MACROPOROUS POLYMER ADSORBENT - The present invention provides a method for desorbing and regenerating a butanol-adsorbing hydrophobic macroporous polymer adsorbent, comprising: successively eluting the hydrophobic macroporous polymer adsorbent with butanol adsorbed therein using a water soluble low-boiling-point polar solvent and water. After a butanol-containing solution, such as a butanol fermentation liquor, has been adsorbed by a hydrophobic macroporous polymer adsorbent, the butanol adsorbed in the adsorbent can be thoroughly dissolved and removed by the desorption and regeneration method of the present invention; furthermore, the adsorbent can be directly regenerated to recover its adsorption capability on a fixed bed adsorbing the butanol fermentation liquor, wherein the next stage of adsorption process can be directly entered without taking the adsorbent out from the fixed bed; therefore it saves a great deal of time and improves the regeneration efficiency. The method provided in the present invention has a simple process, a short separation time, easy, fast and complete desorption and regeneration, low equipment investmentand pollution, and reduced energy consumption, and therefore production is easy on a large scale. | 06-05-2014 |
Jie Bai, Shenzhen City CN
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20150067166 | Method For Configuring DNS Server And Driving Apparatus Of Wireless Data Access Device - A method for configuring a Domain Name System (DNS) server and a driving apparatus of a wireless data access device are provided. The method includes: after a wireless data access device is successfully networked with a terminal, a driving apparatus of the wireless data access device judging whether a user has set a DNS server address in the terminal; and if yes, the driving apparatus not automatically configuring a DNS server address; otherwise, the driving apparatus setting a DNS server address obtained from the wireless data access device in the terminal. With the present invention, the problem in related technologies that the terminal cannot be guaranteed to use a DNS server manually configured by a user always in preference to a DNS server automatically configured by a driver is solved, normal use of IPv4 and IPv6 DNS servers is ensured, and the stability and accuracy of a system are improved. | 03-05-2015 |
Jie Bai, Yokohama JP
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20110125030 | MEDICAL DIAGNOSTIC DEVICE AND METHOD OF IMPROVING IMAGE QUALITY OF MEDICAL DIAGNOSTIC DEVICE - A medical diagnostic device is characterized in that an image processing means ( | 05-26-2011 |
20110187847 | SCANNING TYPE CHARGED PARTICLE MICROSCOPE DEVICE AND METHOD FOR PROCESSING IMAGE ACQUIRED WITH SCANNING TYPE CHARGED PARTICLE MICROSCOPE DEVICE - The present method comprises the steps of imaging the sample under different imaging conditions to acquire multiple images, generating degradation functions for the multiple acquired images, and then generating an image with an improved resolution using the multiple acquired images and the degradation functions corresponding to the acquired images to process the image with the improved resolution. | 08-04-2011 |
20120274757 | CHARGED PARTICLE BEAM DEVICE AND A METHOD OF IMPROVING IMAGE QUALITY OF THE SAME - The invention relates to a technique of improving a contrast of a lower-layer pattern in a multi layer by synthesizing detected signals from a plurality of detectors by using an appropriate allocation ratio in accordance with pattern arrangement. In a charged particle beam device capable of improving image quality by using detected images obtained from a plurality of detectors and in a method of improving the image quality, a method of generating one or more output images from detected images corresponding to respective outputs of the detectors that are arranged at different locations is controlled by using information of a pattern direction, an edge strength, or others calculated from a design data or the detected image. In this manner, a detection area of the detected signals can be expanded by using the plurality of detectors, and the image quality such as the contrast can be improved by synthesizing the detected signals by using the pattern direction or the edge strength calculated from the design data or the detected images. | 11-01-2012 |
Jie Bai, Guangdong CN
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20130113708 | METHOD AND APPARATUS ENABLING KEYSTROKE ACCELERATION - A method enabling keystroke acceleration includes: receiving a signal indicating a key is kept pressing; obtaining a current acceleration start time; perform an operation corresponding to the key pressed when the current acceleration start time arrives, judging whether the key is still being pressed; performing the step of obtaining the current acceleration start time when the key is still being pressed. The apparatus includes: a receiving module, an obtaining module, a first processing module and a second processing module. According to the present invention, after a signal indicating a key is kept pressed, a current acceleration start time is obtained, and the keystroke is responded when the current acceleration start time arrives. Therefore, the user does not have to press a key repeatedly, and the key operation can be automatically performed, which reduces the number of keystrokes needed and makes the operation simpler and less time-consuming. | 05-09-2013 |
Jin Bai, Zhengzhou CN
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20140185187 | ELECTROSTATIC ENERGY STORAGE DEVICE AND PREPARATION METHOD THEREOF - The present invention discloses an electrostatic energy storage device and a preparation method thereof. The device comprises at least one electrostatic energy storage unit, wherein each electrostatic energy storage unit is provided with a five-layer structure and comprises two metal film electrodes which form a capacitor, composite nano insulating film layers attached to the inner sides of the two metal film electrodes, and a ceramic nano crystalline film arranged between the composite nano insulating film layers. Based on the electrostatic parallel-plate induction capacitor principle, the metal film electrodes with a nano microstructure and the ceramic nano crystalline film sandwiched between the metal film electrodes and having an ultrahigh dielectric constant form an electrostatic induction plate capacitor to store electrostatic energy. | 07-03-2014 |
Jinbo Bai, Antony FR
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20140343210 | PROCESS FOR SYNTHESIZING CARBON NANOTUBES ON MULTIPLE SUPPORTS - The present invention relates to a process for synthesizing carbon nanotubes by continuous chemical vapour deposition at the surface of reinforcements, said reinforcements constituting a mixture A (i) of particles and/or fibres of a material comprising at least one oxygen atom and (ii) of particles and/or fibres of a material chosen from carbides and/or of a material comprising at least one silicon atom, said process comprising the following steps, carried out under a stream of inert gas(es) optionally as a mixture with hydrogen: (i) heating of said mixture of reinforcements A in a reaction chamber at a temperature ranging from 400° C. to 900° C.; (ii) introducing into said chamber a source of carbon consisting of acetylene and/or xylene, and a catalyst comprising ferrocene; (iii) exposing said heated mixture A to the source of carbon and to the catalyst comprising ferrocene for a sufficient time to obtain carbon nanotubes at the surface of the reinforcements constituting said mixture A; (iv) recovering a mixture B at the end of step (iii), optionally after a cooling step, said mixture B consisting of the mixture (A) of reinforcements comprising carbon nanotubes at their surface; (v) optionally, separation (a) of the particles and/or fibres of a material comprising at least one oxygen atom, (b) of the particles and/or fibres of a material chosen from carbides and/or of a material comprising at least one silicon atom. | 11-20-2014 |
20150056447 | ENHANCING THE ADHESION OR ATTACHMENT OF CARBON NANOTUBES TO THE SURFACE OF A MATERIAL VIA A CARBON LAYER - The present invention relates to a method for enhancing the adhesion of CNTs to the surface of a material, including the following steps carried out under an inert gas current or currents optionally mixed with hydrogen: (i) heating the material including CNTs on the surface thereof in a reaction chamber, to a temperature of between 500° and 1,100° C.; (ii) introducing into said chamber a carbon source consisting of acetylene and/or xylene, in the absence of a catalyst; (iii) exposing the heated material to the carbon source for a period of time sufficient to ensure the production of a carbon layer of controlled thickness on the surface of said material and said CNTs covering same, as shown in the figure below; and (iv) optionally recovering the material thus covered after cooling, upon completion of step (iii). The invention likewise relates to hybrid carbon-coated reinforcements and to the uses thereof for preparing structural and functional composite materials or for preparing paints or varnishes and wires. | 02-26-2015 |
Jinbo Bai, Anthony FR
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20120107221 | METHOD FOR THE SYNTHESIS OF CARBON NANOTUBES ON LONG PARTICULATE MICROMETRIC MATERIALS - The invention relates to a method for the synthesis of carbon nanotubes on the surface of a material. The invention more particularly relates to a method for the synthesis of carbon nanotubes (or CNT) at the surface of a material using a carbon source comprising acetylene and xylene, and a catalyst containing ferrocene. The method of the invention has the advantage, amongst others, of enabling the continuous synthesis of nanotubes when desired. Also, the method of the invention is carried out at temperatures lower than those of known methods and on materials on which the growth of carbon nanotubes is difficulty reproducible and/or difficulty homogenous in terms of CNT diameter and density (number of CNT per surface unit). Said advantages, amongst others, make the method of the invention particularly useful at the industrial level. The invention also relates to materials that can be obtained by said method and to the use thereof in all the known application fields of carbon nantubes, in particular as a reinforcement for preparing structural and functional composite materials. | 05-03-2012 |
Jing Bai, Tianjin CN
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20140284092 | SPLIT PAD FOR CIRCUIT BOARD - An electronic device such as a circuit board has a contact pad for connection to a contact of a component, and a pad portion interconnection. The contact pad has physically separate pad portions. The pad portion interconnection electrically connects the pad portions of the contact pad, independently of any mounted connection on the pad portions. Providing multiple pad portions for a single contact pad allows the contact pad to function even if one of the pad portions is damaged such as by peeling off. An example application is an EMC (Electromagnetic Compatibility) and/or ESD (Electro-Static Discharge) test circuit board. | 09-25-2014 |
Jingwei Bai, Elmsford, NY US
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20140001149 | Crossed slit structure for nanopores | 01-02-2014 |
20140004300 | Crossed slit structure for nanopores | 01-02-2014 |
20140147833 | BASE RECOGNITION BASED ON THE CONFORMATION CHANGE OF A MOTOR MOLECULE - A mechanism is provided for base recognition in a nanopore detection system. A complex including a long chain polynucleotide and a motor molecule is formed. The complex is localized in a nanopore of the nanopore detection system. A conformation change of the motor molecule is detected while localized in the nanopore by an ionic current having an amplitude and duration time. The detected conformation change includes the motor molecule forming a base pair by incorporating a single base of the long chain polynucleotide and by synthesizing a complementary base of the single base. An identity of the single base of the long change polynucleotide is determined from the amplitude and the duration time of the conformation change of the motor molecule for the base pair. | 05-29-2014 |
20140147835 | BASE RECOGNITION BASED ON THE CONFORMATION CHANGE OF A MOTOR MOLECULE - A mechanism is provided for base recognition in a nanopore detection system. A complex including a long chain polynucleotide and a motor molecule is formed. The complex is localized in a nanopore of the nanopore detection system. A conformation change of the motor molecule is detected while localized in the nanopore by an ionic current having an amplitude and duration time. The detected conformation change includes the motor molecule forming a base pair by incorporating a single base of the long chain polynucleotide and by synthesizing a complementary base of the single base. An identity of the single base of the long change polynucleotide is determined from the amplitude and the duration time of the conformation change of the motor molecule for the base pair. | 05-29-2014 |
20140302675 | Nanogap in-between noble metals - A nanogap of controlled width in-between noble metals is produced using sidewall techniques and chemical-mechanical-polishing. Electrical connections are provided to enable current measurements across the nanogap for analytical purposes. The nanogap in-between noble metals may also be formed inside a Damascene trench. The nanogap in-between noble metals may also be inserted into a crossed slit nanopore framework. A noble metal layer on the side of the nanogap may have sub-layers serving the purpose of multiple simultaneous electrical measurements. | 10-09-2014 |
20140367749 | NANOCHANNEL PROCESS AND STRUCTURE FOR BIO-DETECTION - Nanochannel sensors and methods for constructing nanochannel sensors. An example method includes forming a sacrificial line on an insulating layer, forming a dielectric layer, etching a pair of electrode trenches, forming a pair of electrodes, and removing the sacrificial line to form a nanochannel. The dielectric layer may be formed on insulating layer and around the sacrificial line. The pair of electrode trenches may be etched in the dielectric layer on opposite sides of the sacrificial line. The pair of electrodes may be formed by filling the electrode trenches with electrode material. The sacrificial line may be removed by forming a nanochannel between the at least one pair of electrodes. | 12-18-2014 |
20140370326 | NANOPOROUS STRUCTURES BY REACTIVE ION ETCHING - A method for forming porous metal structures and the resulting structure may include forming a metal structure above a substrate. A masking layer may be formed above the metal structure, and then etched using a reactive ion etching process with a mask etchant and a metal etchant. Etching the masking layer may result in the formation of a plurality of pores in the metal structure. In some embodiments, the metal structure may include a first end region, a second end region, and an intermediate region. Before etching the masking layer, a protective layer may be formed above the first end region and the second end region, so that the plurality of pores is contained within the intermediate region. In some embodiments, the intermediate metal region may be a nanostructure such as a nanowire. | 12-18-2014 |
20140370637 | NANOCHANNEL PROCESS AND STRUCTURE FOR BIO-DETECTION - Nanochannel sensors and methods for constructing nanochannel sensors. An example method includes forming a sacrificial line on an insulating layer, forming a dielectric layer, etching a pair of electrode trenches, forming a pair of electrodes, and removing the sacrificial line to form a nanochannel. The dielectric layer may be formed on insulating layer and around the sacrificial line. The pair of electrode trenches may be etched in the dielectric layer on opposite sides of the sacrificial line. The pair of electrodes may be formed by filling the electrode trenches with electrode material. The sacrificial line may be removed by forming a nanochannel between the at least one pair of electrodes. | 12-18-2014 |
20150056407 | SOLID STATE NANOPORE DEVICES AND METHODS OF MANUFACTURE - Solid state nanopore devices for nanopore applications and methods of manufacture are disclosed herein. The method includes forming a membrane layer on an underlying substrate. The method further includes forming a hole in the membrane layer. The method further comprises plugging the hole with a sacrificial material. The method further includes forming a membrane over the sacrificial material. The method further includes removing the sacrificial material within the hole and portions of the underlying substrate. The method further includes drilling an opening in the membrane, aligned with the hole. | 02-26-2015 |
20150056732 | SOLID STATE NANOPORE DEVICES AND METHODS OF MANUFACTURE - Solid state nanopore devices for nanopore applications and methods of manufacture are disclosed herein. The method includes forming a membrane layer on an underlying substrate. The method further includes forming a hole in the membrane layer. The method further comprises plugging the hole with a sacrificial material. The method further includes forming a membrane over the sacrificial material. The method further includes removing the sacrificial material within the hole and portions of the underlying substrate. The method further includes drilling an opening in the membrane, aligned with the hole. | 02-26-2015 |
Jinhe Bai, Port St. Lucie, FL US
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20150093755 | METHOD FOR ASSESSING JUICE/CIDER QUALITY AND/OR SAFETY - A novel method for isolating DNA from juices and ciders is described. This method is low cost and yield large quantities of highly purified DNA even though one uses a small quantity of juice or cider. A method for determining if a juice or cider is safe to consume and/or the quality of the juice or cider are also described. For these methods, one can perform qPCR on the DNA which can be obtained using the disclosed method or any other prior art method, and comparing the amount of DNA from microorganisms is present in the juice and/or cider to determine the safety and/or quality of the juice and/or cider. These methods work even if the liquid was pasteurized. | 04-02-2015 |
Jinhua Bai, Burlington CA
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20130153490 | HOLLOW FIBRE MEMBRANE WITH COMPATIBLE REINFORCEMENTS - A process of making a reinforced hollow fiber membrane comprises flowing a membrane dope through a casting head while drawing one or more yarns or tows of filaments through the casting head. The filaments are spread apart in the casting head, for example by forcing the yarns or tows around a bend or through a narrow gap in the casting head. The filaments are adapted to bond to the membrane dope or the membrane wall. A reinforced hollow fiber membrane comprises a plurality of filaments individually surrounded by, and bonded to, the membrane wall. | 06-20-2013 |
Julio Bai, Buenos Aires AR
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20090176244 | METHODS AND COMPOSITIONS FOR THE DIAGNOSIS OF CROHN'S DISEASE - The present invention provides methods and materials, including kits, to evaluate Crohn's disease, including to diagnose, monitor, or determine the efficacy of treatment for Crohn's Disease. The methods involve determining the presence, absence, or level of zonulin in a subject sample. In certain embodiments, the need for more laborious and/or invasive tests to monitor disease state is minimized or obviated. | 07-09-2009 |
20130295594 | METHODS AND COMPOSITIONS FOR THE DIAGNOSIS OF CROHN'S DISEASE - The present invention provides methods and materials, including kits, to evaluate Crohn's disease, including to diagnose, monitor, or determine the efficacy of treatment for Crohn's Disease. The methods involve determining the presence, absence, or level of zonulin in a subject sample. In certain embodiments, the need for more laborious and/or invasive tests to monitor disease state is minimized or obviated. | 11-07-2013 |
Jun Bai, Hefei CN
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20140336247 | DAIDZEIN DERIVATIVE, PHARMACEUTICALLY ACCEPTABLE SALT AND PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME - Disclosed is a daidzein derivative as represented by formula (I), or pharmaceutically acceptable salt thereof. Compared to the daidzein in the prior art, the daidzein derivative hydrochloride, in particular to the 7-O—N,N-diethyl-aminoacetyl daidzein hydrochloride, prepared by the daidzein derivative of the present invention, has better solubility and effect for treating cardiovascular diseases. | 11-13-2014 |
Juncai Bai, North Augusta, SC US
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20140155575 | Process of Preparing Guanylate Cyclase C Agonists - The invention provides processes of preparing a peptide including a GCC agonist sequence selected from the group consisting of SEQ ID NOs: 1-249 described herein. | 06-05-2014 |
Kewu Bai, Singapore SG
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20130037603 | Method of Forming a Bonded Structure - In an embodiment, a method of forming a bonded structure is provided. The method may include forming at least one first under bump metallurgy (UBM) structure on a first substrate, forming a first gold layer on the at least one first under bump metallurgy structure; forming a tin layer on the first gold layer, forming an indium layer on the tin layer, forming an inhibition layer configured to inhibit oxygen penetration on the indium layer, and forming at least one second under bump metallurgy structure on a second substrate, forming s second gold layer on the at least one second under bump metallurgy structure; and bringing the inhibition layer into contact with the second gold layer at a predetermined temperature to form a resultant intermetallic structure between the first substrate and the second substrate thereby bonding the first substrate to the second substrate and forming the bonded structure. | 02-14-2013 |
Ki Moon Bai, Kanagawa JP
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20080249785 | Intellectual Property Creation Assisting Method by Cooperative Intellectual Property Management System, Information Providing System Added with Sub-License Management Function, and Computer Program - To provide an assisting method for creating an intellectual value together with information requesters. Second intellectual property management systems SLs | 10-09-2008 |
Kyoung J. Bai, Cranbrook CA
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20090081527 | FUEL CELL SYSTEM - A membrane electrode assembly (MEA) may include an electrochemically separating sublayer disposed between the proton exchange membrane and an anode substrate. The MEA may also include a poison-scrubbing catalyst disposed between the electrochemically separating sublayer and the anode substrate. An anode electrocatalyst disposed between the proton exchange membrane and the electrochemically separating sublayer and a cathode electrocatalyst disposed between the cathode substrate and the proton exchange membrane. | 03-26-2009 |
Lihui Bai, Miyagi JP
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20090128143 | Systems and Methods for RF Magnetic-Field Vector Detection Based on Spin Rectification Effects - Systems and methods for RF magnetic-field vector detection based on spin rectification effects are described. In one embodiment, a method comprises sweeping a quasi-static external applied magnetic field at a h-vector detector, measuring voltages across terminals of the h-vector detector when the detector receives a microwave, varying the angle between the external applied static magnetic field and the RF current, determining an angular dependence of the measured voltages, and calculating a magnetic-field vector (h-vector) component of the microwave. In another embodiment, a method comprises providing an array of h-vector detectors, each element of the array being positioned at a different angle with respect to each other, subjecting the array to an external swept quasi-static magnetic field, measuring voltages across terminals of each element of the array when the array receives a microwave, associating each measured voltage with a respective angle, and calculating at least one h-vector component of the microwave. | 05-21-2009 |
Liping Bai, Macau CN
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20140135278 | Novel Ginsenoside With Anti-cancer Activity And The Preparation Method Thereof - The present invention relates to a novel compound derived from ginsenoside Rh2, the preparation methods and the use thereof in treating cancers. | 05-15-2014 |
Liping Bai, Macao CN
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20150099712 | METHOD AND COMPOUNDS FOR INHIBITING THE MCM COMPLEX AND THEIR APPLICATION IN CANCER TREATMENT - A method for treating cancer by using an agent which is capable of inhibiting the functionality of the MCM complex, a heterohexameric ring formed from six subunits, in the process of DNA replication and a method of screening for such agents by detecting the locations and functions of the MCM subunits, such as hMcm2 and hMcm6, in cells treated with candidate compounds. | 04-09-2015 |
Longji Bai, Tokyo JP
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20120076486 | CAMERA BLADE DRIVE DEVICE - In a camera blade drive device that includes a base plate | 03-29-2012 |
Longji Bai, Saitama JP
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20090034046 | BLADE ACTUATING APPARATUS FOR OPTICAL INSTRUMENTS - A base plate is provided with four guide pins and a rotor has four output pins so that each of four blades is provided with a plurality of slots. Individual slots provided to the blades are selectively fitted to the four guide pins and the four output pins so that when the rotor is reciprocated and rotated, the blades are capable of continuously changing the size of an aperture by cooperation of their aperture forming edges while maintaining a regular octagon. | 02-05-2009 |
Lu Bai, Duesseldorf DE
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20110299396 | METHOD, APPARATUS, AND NETWORK SYSTEM FOR MULTI-PORT LOAD SHARING - The present invention relates to network communications technologies, and discloses a method, an apparatus, and a network system for multi-port load sharing. The method includes: receiving packets destined for a destination; searching an address port mapping table for corresponding logical egress port information according to destination address information carried in the packets; searching a logical port table for information about a corresponding load sharing group according to the logical egress port information, where the load sharing group includes at least two physical ports and each physical port corresponds to at least two subchannels; and encapsulating the packets into at least one subchannel corresponding to each physical port in the load sharing group respectively according to a preset load sharing policy, and forwarding the packets to the destination through the corresponding physical port. The embodiments of the present invention are applicable to network communications. | 12-08-2011 |
Ming Bai, Haidian District CN
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20150156247 | Client-Side Bulk Uploader - Methods, systems and computer-readable storage mediums encoded with computer programs executed by one or more processors for providing client-side bulk uploading are disclosed. A selection of files is uploaded from a user device to a server over a network. The files are accessed to obtain metadata associated with each file. The metadata includes information by which the files are clustered and is accessible via a network. The files are clustered on the user device based on the metadata. The files of each cluster are associated with cluster information identifying the cluster to which a respective file belongs. The files, along with the clustering information, are uploaded, and one or more of the accessing, clustering and associating are performed in parallel with the uploading. | 06-04-2015 |
Minyoung Bai, Hamburg DE
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20130183471 | LINER FOR PROTECTION OF ADHESIVES - In the case of a liner for the protection of adhesives, the protective effect is to be enhanced in respect of permeates originating from the environment and also permeates included during winding or stacking and other processing steps. This enhancement is accomplished through provision of a liner which comprises at least one adhesive release layer and at least one layer of a getter material capable of sorbing at least one permeable substance. | 07-18-2013 |
20140057091 | FOAMED ADHESIVE TAPE FOR BONDING TO NON-POLAR SURFACES - An adhesive tape, with a carrier material, has an acrylate-based foam layer bearing at least one layer of pressure-sensitive adhesive. The pressure-sensitive adhesive (a) being composed of a mixture of at least two different synthetic rubbers, more particularly based on vinylaromatic block copolymers, (b) comprising a resin which is not soluble in the acrylates forming the foam layer, and (c) being chemically uncrosslinked. | 02-27-2014 |
20140315016 | ADHESIVE SUBSTANCE, IN PARTICULAR FOR ENCAPSULATING AN ELECTRONIC ASSEMBLY - An adhesive and method for encapsulating an electronic arrangement with respect to permeants, wherein the adhesive and method have (a) at least one copolymer comprising at least isobutylene or butylene as comonomer kind and at least one comonomer kind which, considered as hypothetical homopolymer, has a softening temperature of greater than 40° C., (b) at least one kind of an at least partly hydrogenated tackifier resin, (c) at least one kind of a reactive resin based on cyclic ethers having a softening temperature of less than 40° C., preferably less than 20° C., and (d) at least one kind of a photoinitiator for initiating cationic curing | 10-23-2014 |
20140322526 | Adhesive Substance, in Particular for Encapsulating an Electronic Assembly - The invention relates to an adhesive substance, in particular for encapsulating an electronic assembly against permeates, said substance comprising: (a) at least one copolymer containing at least isobutene or butene as comonomer types and at least one comonomer type which, when regarded as a hypothetical homopolymer, has a softening temperature greater than 40° C.; (b) at least one type of an at least partially hydrogenated adhesive resin; (c) at least one acrylate- or methacrylate-based type of reactive resin with a softening temperature less than 40° C., preferably less than 20° C.; and (d) at least one type of photoinitiator for initiating radical curing. | 10-30-2014 |
20140363603 | LINER FOR PROTECTING ADHESIVE COMPOUNDS - Liner for protecting adhesives with respect to permeates originating from the surroundings or included during winding, stacking or other process steps, having at least one non-stick release layer and at least one getter material that is able to absorb at least one substance capable of permeation, the getter material being contained as a dispersed phase in at least one layer of the liner. | 12-11-2014 |
20150099081 | COMPOSITE SYSTEM FOR ENCAPSULATING ELECTRONIC ARRANGEMENTS - An adhesive strip, with improved barrier effect, encapsulates electronic arrangements against permeates, whereby the composite system comprises at least (a) an adhesive strip containing at least one pressure-sensitive adhesive substance for direct application on a substrate; and (b) at least one release liner which lies directly upon the pressure-sensitive adhesive substance, wherein the surface of the release liner, that faces the pressure-sensitive adhesive substance, has a surface roughness of less that 100 nm, measured as an arithmetic mean Sa as per ISO/FDIS 25178-2:2011 of the amounts of at least 10,000 height values of the profile of a partial surface of at least 200 μm×200 μm. A method produces a release liner with a smooth surface for equipping barrier adhesive strips by removing the liner in order to encapsulate electronic arrangements with the adhesive strip. | 04-09-2015 |
Peng Bai, Atlanta, GA US
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20140292138 | Rotating Cylindrical and Spherical Triboelectric Generators - A generator includes a first member, a second member and a sliding mechanism. The first member includes a first electrode and a first dielectric layer affixed to the first electrode. The first dielectric layer includes a first material that has a first rating on a triboelectric series. The second member includes a second material that has a second rating on the triboelectric series that is different from the first rating. The second member includes a second electrode. The second member is disposed adjacent to the first dielectric layer so that the first dielectric layer is disposed between the first electrode and the second electrode. The sliding mechanism is configured to cause relative movement between the first member and the second member, thereby generating an electric potential imbalance between the first electrode and the second electrode. | 10-02-2014 |
20140338458 | Triboelectric Generators and Sensors - A triboelectric power system includes a triboelectric generator, a rechargeable energy storage unit and a power management circuit. The rechargeable energy storage unit is associated to the triboelectric generator. The power management circuit is configured to receive an input current from the triboelectric generator and to deliver an output current corresponding to the input current to the rechargeable battery so that the output current has a current direction and a voltage that will recharge the rechargeable battery. | 11-20-2014 |
Peng Bai, New Territories CN
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20130264282 | PROCESS, APPARATUS AND MEMBRANE BIOREACTOR FOR WASTEWATER TREATMENT - Wastewater influent is supplied to an aeration zone having a membrane module. Activated sludge is established in the aeration zone and an oxygen surplus is maintained by controlling a rate of oxygen supplied to the aeration zone. Wastewater influent is mixed with the activated sludge to form a first mixed liquid. A portion of the first mixed liquid is filtered to form a filtrate and unfiltered activated sludge. The unfiltered activated sludge is mixed with the activated sludge in the aeration zone to form the first mixed liquid. A portion of the first mixed liquid is transferred from the aeration zone to an anaerobic zone, and a second portion of first mixed liquid is mixed with activated sludge in the anaerobic zone to form a second mixed liquid. The second mixed liquid is recycled to the aerobic zone. | 10-10-2013 |
Peter Bai, Basel-Debrecen HU
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20140065099 | Methods of Treating Mitochondrial Dysfunction - The present invention provides methods of treating various disorders associated with mitochondrial dysfunction, including but not limited to metabolic disorders, neurodegenerative diseases, chronic inflammatory diseases, and diseases of aging. | 03-06-2014 |
Ping Bai, Connexis SG
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20120205767 | PLASMONIC DETECTOR AND METHOD FOR MANUFACTURING THE SAME - A plasmonic detector and method for manufacturing a plasmonic detector. The plasmonic detector comprises two nanoscale metallic rods coupled to a bias voltage; a nanoscale cavity formed between adjacent ends of the two nanoscale metallic rods; and an absorption material disposed in the nanoscale cavity for converting an electromagnetic field to an electric current for outputting via the nanoscale metallic rods. | 08-16-2012 |
Ping Bai, Singapore SG
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20130112857 | Sensor and Method of Detecting a Target Analyte - A sensor and a method of detecting a target analyte are provided. The sensor includes a substrate; a layer comprising a plurality of through holes, wherein the layer is disposed above the substrate; a first element configured to detect a target analyte; a second element that can produce a detectable signal; wherein the first element and the second element are configured to couple the target analyte between the first element and the second element. | 05-09-2013 |
Qingyuan Bai, Nanjing CN
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20150149629 | USER ONLINE STATE QUERYING METHOD AND APPARATUS - A user state querying method is provided. The method includes: saving an association between a user identity of a user in a first service system and a user identity of the user in a second service system, where the first service system and the second service system are different service systems; obtaining an activation state of the user in the first service system and the second service system; receiving a state query request from the first service system; and sending the activation state of the user in the second service system to the first service system according to the association and a user identity included in the state query request. By using the present invention, a query of a user state between different systems can be implemented. | 05-28-2015 |
Renbi Bai, Singapore SG
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20120308821 | Buoyant Multifunctional Composite Material For Effective Removal Of Organic Compounds In Water And Wastewater - A composite material for water or wastewater treatment is described. The composite material has a buoyant substrate, an adsorbant for adsorbing organic compounds, a photocatalyst for degrading organic compounds, and an enhancer for facilitating mass transfer between the adsorbent and the photocatalyst, increasing the selectivity of the composite material, or for proving the photocatalytic efficiency is described. The adsorbent, photocatalyst, and enhancer are immobilized on the substrate. | 12-06-2012 |
20140048478 | HIGHLY HYDROPHILIC AND HIGHLY OLEOPHOBIC MEMBRANE FOR OIL-WATER SEPARATION - A polymeric membrane for separating oil from water has a pore size of 0.005 μm to 5 μm, a thickness of 50 μm to 1,000 μm, a water contact angle of 0° to 60°, an oil contact angle of 40° to 100°. The membrane contains a hydrophobic matrix polymer and a functional polymer that contains a hydrophobic backbone and side chains. The side chains each have an oleophobic terminal segment and a hydrophilic internal segment. The weight ratio of the matrix polymer to the functional polymer is 99:1 to 1:9. Also disclosed is a method of making the above described membrane. | 02-20-2014 |
Rui Bai, Panjin CN
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20140345944 | ROTARY STEERABLE DRILLING TOOL WITH A LINEAR MOTOR - A rotary steerable drilling tool with an electromagnetic steering system can include a drill collar, a bit shaft, an orientation control module, a mud tube, a mud tube coupler, a universal joint, a mud sealing device, and a drill bit. The bit shaft can be mechanically coupled to the drill collar through the universal joint and the orientation control module and rotate about the universal joint. The orientation and the inclination angle of the bit shaft against the drill collar can be controlled by the orientation control module with the electromagnetic steering system. The orientation control module can include a guide track mounted on the inside wall of the drill collar, arrays of electromagnets mounted on the guide track, a positioning frame, a permanent magnet mounted on the positioning frame, a coupling tube, and at least two bearing wheels. A corresponding electromagnetic steering method is also provided. | 11-27-2014 |
20150028874 | Apparatus and Method for At-Bit Resistivity Measurements By A Toroidal Transmitter - An apparatus for making formation resistivity measurements near a drill bit includes a tool body, a toroidal antenna deployed on the tool body near the drill bit, a coupler coupled to the toroidal antenna, a transmitter circuit coupled with the toroidal antenna via the coupler to provide voltage signals to energize the toroidal antenna, a receiver circuit coupled with the toroidal antenna via the coupler to couple electrical current signals flowing in the toroidal antenna to the receiver circuit, and a controller and processor module coupled to the transmitter circuit and the receiver circuit to control the measurement operation and calculate formation resistivity. Formation resistivity is computed based on the voltage signals to energize the toroidal antenna and the measured electrical current signals flowing in the toroidal antenna. A corresponding method for making formation resistivity measurements near a drill bit is also provided. | 01-29-2015 |
20150035535 | Apparatus and Method for At-Bit Resistivity Measurements - An apparatus for making resistivity measurements near a drill bit includes a tool body, a transmitter deployed on the tool body, a receiver deployed on the tool body and at an axial distance from the transmitter, and a transmitting signal coupler coupled to the transmitter antenna and the receiver. The transmitter generates electrical signals and converts the electrical signals into electromagnetic signals to be transmitted. The receiver measures the amplitudes and phases of the electromagnetic signals received from the transmitter. The transmitting signal coupler couples a portion of the electrical signals from the transmitter antenna and measures the amplitudes and phases of the coupled electrical signals. Amplitude attenuation and phase shift between the electromagnetic signals received at the receiver and the electrical signals coupled at the transmitting signal coupler are computed for calculating resistivity. | 02-05-2015 |
Shi Jie Bai, Singpore SG
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20100326954 | METHOD OF ETCHING A MULTI-LAYER - A method of etching a multi-layer is provided. The multi-layer includes an aluminum layer disposed on a semiconductor substrate and an anti-reflection coating layer disposed on the aluminum layer. The method includes: performing a first etching process to etch the anti-reflection coating layer by providing a first etching gas, wherein the first etching gas includes a chlorine-containing substance; then performing a second etching process to etch the aluminum layer by providing a second etching gas, wherein the second etching gas does not include a chlorine-containing compound. | 12-30-2010 |
Shi-Jie Bai, Singapore SG
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20090023283 | INTERCONNECTION PROCESS - An interconnection process is described. A substrate having a conductive region formed therein is provided. A dielectric layer is formed on the substrate. A patterned metal hard mask layer having a trench opening is formed on the dielectric layer. A dielectric hard mask layer is formed conformally on the patterned metal hard mask layer and filled in the trench opening. A photoresist pattern is defined to remove a portion of the dielectric hard mask layer and a portion of the dielectric layer to form a first opening in the dielectric layer. The photoresist pattern is removed. A first etching process is performed using the patterned metal hard mask layer as a mask to form a trench and a second opening extending downward from the first opening in the dielectric layer. The second opening exposes the conductive region. A conductive layer is formed in the trench and the second opening. | 01-22-2009 |
20090023287 | INTERCONNECTION PROCESS - An interconnection process is described. A substrate having a conductive region formed therein is provided. A dielectric layer is formed on the substrate. A patterned metal hard mask layer having a trench opening is formed on the dielectric layer. A dielectric hard mask layer is formed conformally on the patterned metal hard mask layer and filled in the trench opening. A photoresist pattern is defined to remove a portion of the dielectric hard mask layer and a portion of the dielectric layer to form a first opening in the dielectric layer. The photoresist pattern is removed. A first etching process is performed using the patterned metal hard mask layer as a mask to form a trench and a second opening extending downward from the first opening in the dielectric layer. The second opening exposes the conductive region. A conductive layer is formed in the trench and the second opening. | 01-22-2009 |
20100040982 | METHOD FOR FORMING AN OPENING - A method for forming an opening is disclosed. First, a semiconductor substrate is provided, in which the semiconductor substrate includes at least one metal interconnects therein. A stacked film is formed on the semiconductor substrate, in which the stacked film includes at least one dielectric layer and one hard mask. The hard mask is used to form an opening in the stacked film without exposing the metal interconnects, and the hard mask is removed thereafter. A barrier layer is later deposited on the semiconductor substrate to cover a portion of the dielectric layer and the surface of the metal interconnects. | 02-18-2010 |
20100190272 | REWORK METHOD OF METAL HARD MASK - A rework method of a metal hard mask layer is provided. First, a material layer is provided. A dielectric layer, a first metal hard mask layer, and a patterned first dielectric hard mask layer have been sequentially formed on the material layer. There is a defect on a region of the first metal hard mask layer, and therefore the region of the first metal hard mask layer is not able to be patterned. After that, the patterned first dielectric hard mask layer and the first metal hard mask layer are removed. A planarization process is then performed on the dielectric layer. Next, a second metal hard mask layer and a second dielectric hard mask layer are sequentially formed on the dielectric layer. | 07-29-2010 |
20110108991 | CIRCUIT LAYOUT STRUCTURE - A circuit layout structure includes a metal interlayer dielectric layer surrounding a metal interconnect and a metal pattern within a scrub line. The scrub line is in the vicinity of the metal interlayer dielectric layer and the metal interconnect. The metal pattern or the metal interconnect are suitably segregated to reduce a capacitance charging effect. | 05-12-2011 |
Shuanglin Bai, Xiamen City CN
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20140124049 | QUICK ASSEMBLY AND DISASSEMBLY MECHANISM - A quick assembly and disassembly mechanism includes a nut seat and a slide block which is movably coupled to the nut seat. The nut seat includes at least two cantilever lock blocks therein. The inner wall of each lock block has threads thereon. The inner diameter encircled by the lock blocks matches with a bolt of a faucet. In normal state, the nut seat can be moved freely on the bolt. When the nut seat is moved to a counter top to compress the slide block, the slide block will push the lock blocks to mesh with the bolt tightly, so that the faucet can be mounted and dismounted quickly. | 05-08-2014 |
20140182708 | QUICK ASSEMBLY AND DISASSEMBLY MECHANISM FOR FAUCET - A quick assembly and disassembly mechanism for a faucet includes a main body, a movable lock block disposed in the main body, a press plate which is movably disposed on the main body, and push blocks which are movably disposed on the main body and driven by the press plate. When the main body is moved to the counter top to compress the press plate, the press plate will hold against the push blocks to push the lock block to mesh with the bolt tightly, so that the faucet can be mounted and dismounted quickly. The assembly and disassembly of the faucet and the related parts is more convenient and quick. | 07-03-2014 |
Shuanglin Bai, Xiamen CN
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20130186479 | Fluid Delivery Assembly (2-In and 1-Out, Plus Quick-Connect Diverter Housing Assembly) - The invention provides a fluid delivery assembly for use with a water discharge fixture, such as a faucet. The fluid delivery assembly includes a tube assembly, a housing and a retaining assembly. The fluid delivery assembly provides for water flow from hot and cold water inlets to the faucet. The fluid delivery assembly may be assembled by hand without the need for tools, allowing for easy replacement of the fluid delivery assembly, without the need to disassemble the faucet assembly or to replace the entire faucet assembly. | 07-25-2013 |
Shuanhu Bai, Singapore SG
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20100299136 | Dialogue System and a Method for Executing a Fully Mixed Initiative Dialogue (FMID) Interaction Between a Human and a Machine - A method for executing a fully mixed initiative dialogue (FMID) interaction between a human and a machine, a dialogue system for a FMID interaction between a human and a machine and a computer readable data storage medium having stored thereon computer code for instructing a computer processor to execute a method for executing a FMID interaction between a human and a machine are provided. The method includes retrieving a predefined grammar setting out parameters for the interaction; receiving a voice input; analysing the grammar to dynamically derive one or more semantic combinations based on the parameters; obtaining semantic content by performing voice recognition on the voice input; and assigning the semantic content as fulfilling the one or more semantic combinations. | 11-25-2010 |
Shu-Hua Bai, Ningbo City CN
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20150086598 | PROCESS OF MAKING ANTIBACTERIAL COATING AND ANTIBACTERIAL PAPER WITH SAME, AND ANTIBACTERIAL PAPER - An antibacterial paper comprises a paper substrate, wherein at least one external surface of the paper substrate is coated with an antibacterial coating layer containing titanium dioxide particles uniformly distributed therein, the average particle size of the titanium dioxide particles is less than or equal to 200 nanometers (nm), and the mass percentage of the titanium dioxide particles contained in the antibacterial coating layer is more than or equal to 5% of the mass of the antibacterial coating layer. | 03-26-2015 |
Shun Bai, Victoria AU
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20120116507 | RETINAL PROSTHESIS - The present invention relates to retinal prostheses, and in particular to the transfer of electrical power and data from outside of the human body to such a prosthesis. The retinal prosthesis comprises: A retinal electrode array implanted in the eye to stimulate the retina. A receiving coil implanted sub-sclerally to inductively receive power or data signals, or both. An electrical connection between the implanted receiving coil and the implanted retinal electrode array. Wherein the receiving coil is flexible and able to conform to scleral curvature, when it is implanted. And wherein power or data signals, or both, received by the receiving coil from a remote transmitting coil are automatically provided to the electrode array. According to a second aspect, the present invention provides a method for implanting a retinal prosthesis. In a further aspect the present invention further provides an ocular implant. | 05-10-2012 |
Shun Bai, Parkville AU
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20140336724 | RETINAL PROSTHESIS - The present invention relates to retinal prostheses, and in particular to the transfer of electrical power and data from outside of the human body to such a prosthesis. The retinal prosthesis comprises: A retinal electrode array implanted in the eye to stimulate the retina. A receiving coil implanted sub-sclerally to inductively receive power or data signals, or both. An electrical connection between the implanted receiving coil and the implanted retinal electrode array. Wherein the receiving coil is flexible and able to conform to scleral curvature, when it is implanted. And wherein power or data signals, or both, received by the receiving coil from a remote transmitting coil are automatically provided to the electrode array. According to a second aspect, the present invention provides a method for implanting a retinal prosthesis. In a further aspect the present invention further provides an ocular implant. | 11-13-2014 |
Siau-Kun Bai, Villeneuve Saint-Georges FR
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20110201601 | INHIBITORS OF THE SHIGA TOXINS TRAFFICKING THROUGH THE RETROGRADE PATHWAY - The present invention relates to the use of compounds of general formula (I) and (II) for the preparation of a drug for preventing and/or treating disorders caused by Shiga toxins and related toxins. | 08-18-2011 |
20140073633 | INHIBITORS OF THE SHIGA TOXINS TRAFFICKING THROUGH THE RETROGRADE PATHWAY - The present invention relates to the use of compounds of general formula (I) and (II) for the preparation of a drug for preventing and/or treating disorders caused by Shiga toxins and related toxins. | 03-13-2014 |
Songling Bai, Morioka-Shi JP
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20130254939 | PLANT TRANSFORMATION METHOD PERFORMED VIA GRAFTING OF ROOTSTOCK AND SCION - An object of the present invention is to provide a method for transforming a plant by grafting of a rootstock and a scion, and using siRNA for initiating transcriptional gene silencing. The method for transforming a plant by grafting of a rootstock and a scion of the present invention as a means for resolution is characterized in that siRNA for initiating transcriptional gene silencing is produced in a scion, the siRNA produced in the scion is transported to a rootstock by grafting, and the rootstock is transformed by initiating transcriptional gene silencing therein. | 09-26-2013 |
Stephen Bai, Newark, DE US
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20130144250 | IMPLANTABLE DRUG DELIVERY COMPOSITIONS AND METHODS OF TREATMENT THEREOF - A method of treatment, such as treating an estrogen-related disorder or a psychotic disorder, by implanting a reservoir-based drug delivery composition into a subject to systemically deliver a therapeutically effective amount of an active pharmaceutical ingredient (such as an aromatase inhibitor or risperidone) to the subject for a long period of time (e.g., one month or one year). The drug delivery composition may include a rate-controlling excipient (e.g., an elastomeric polymer) defining a reservoir containing at least one discrete solid dosage form (e.g., one or more pellets), which includes an active pharmaceutical ingredient and optionally, a sorption enhancer. | 06-06-2013 |
Su Bai, South Kensington GB
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20150152590 | Carbon Cord For Reinforced Rubber Products and the Products - A treated carbon fiber tensile cord for use in power transmission belts, hose, tires or other reinforced rubber products and the resulting product, which includes carbon fibers which are coated with a polymeric layer deposited and polymerized at atmospheric pressure in a plasma assisted chemical vapor deposition process. A suitable polymeric layer is compatible with the intended matrix which the cord will reinforce. For a rubber belt, the coating is compatible with the rubber composition of the belt body or an adhesion gum or adhesive such as RFL which surrounds the cord. For RFL/rubber systems and cast polyurethane elastomers, a suitable polymer is the APP reaction product of a vinyl carboxylic acid or an ester or amide thereof. Suitable carboxylic acids include acrylic acid and methacrylic acid. Various esters and amides of vinyl carboxylic acid are also suitable, such as 2-hydroxyethyl methacrylate, N-isobutoxymethyl acrylamide, and N-hydroxyethyl acrylamide. | 06-04-2015 |
Taixu Bai, Katy, TX US
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20140231070 | Inhibiting effects of sloughing in wellbores - Certain embodiments provide a heater. A heater device includes a skin effect component having at least one insulated electrical core conductor in electrical communication with an adjacent and substantially parallel, elongated ferromagnetic shape having a reduction and localization of the depth and width of the effective conductor path in the cross-section of the ferromagnetic wall; and, an inorganic ceramic insulation component. | 08-21-2014 |
Wenling Bai, Haidian District Beijing CN
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20140328325 | RANDOM ACCESS METHOD AND DEVICE IN COGNITIVE RADIO SYSTEM - Various examples of the present disclosure describe a random access method and device in a CR system. The method includes: generating, by a base station device, a spectrum handover command, wherein the spectrum handover command comprises random access backoff time parameter information; and sending, by the base station device, the spectrum handover command to a user equipment in a cell to instruct the UE to initiate, during a spectrum handover procedure, a random access procedure using the random access backoff time parameter information. According to the various examples of the present disclosure, the random access backoff time parameter information is carried in the spectrum handover command, so that a random access conflict is suppressed during the spectrum handover procedure of the CR system. A large number of UEs that intensively perform random access on a target working frequency are pre-dispersed in time. As such, the delay and the failure probability of the random access on the target working frequency during the spectrum handover procedure are reduced, and thus the failure probability of the spectrum handover and the service interruption time are reduced, so that the user experience of the CR system is improved. | 11-06-2014 |
Xiao Bai, Barcelona ES
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20150088990 | Cache Refreshing for Online Social Newsfeeds - Software for an online social service receives a request for a newsfeed from a user. The newsfeed depends at least in part on a memory-cached list of social friends of the user and on a memory-cached list of events associated with each social friend. The software refreshes a memory-cached copy of the list of social friends from a corresponding list in a persistent data store, based upon a determination of a utility associated with the user. And the software refreshes a memory-cached copy of a list of events associated with a social friend from a corresponding list of events in a persistent data store, based upon a determination of a utility associated with the social friend. Then the software causes the newsfeed to be displayed to the user. | 03-26-2015 |
Xiaohui Bai, Harbin CN
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20130273708 | METHOD OF MANUFACTURING A NANOSTRUCTURE QUICK-SWITCH MEMRISTOR - A nanostructure quick-switch memristor includes an upper electrode, a lower electrode and three layers of nanomembrane provided between the upper electrode and the lower electrode. The three layers of nanomembrane consist of an N-type semiconductor layer, a neutral semiconductor layer on the N-type semiconductor layer, and a P-type semiconductor layer on the neutral semiconductor layer. The nanostructure quick-switch memristor of the present invention has the quick switching speed, simple manufacturing method, and low manufacturing cost. | 10-17-2013 |
Xiaoxin Bai, Xiamen CN
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20140062501 | ELECTRICAL CONNECTION ASSEMBLY AND TESTING METHOD THEREOF - An electrical connection assembly is disclosed. The electrical connection assembly comprises a first circuit board and a second circuit board. The first circuit board has a plurality of first signal electrodes and at least one first test electrode, wherein the first signal electrodes and the first test electrode are arranged in a spaced manner on the same side of the first circuit board. The second circuit board has a plurality of second signal electrodes and at least one second test electrode, wherein the second signal electrodes and the second test electrode are arranged in a spaced manner on the same side of the second circuit board, wherein the first signal electrodes are electrically connected to the second signal electrodes and the first test electrode is electrically connected to the second test electrode to form a testing loop. | 03-06-2014 |
Xinglin Bai, Chengdu CN
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20130135777 | SURGE PROTECTION CIRCUIT - A surge protection circuit includes a surge protection unit and an interface electrically connected to each other. The surge protection unit includes an internal connection terminal block, three varistors and one discharge tube. The three varistors are electrically connected to the internal connection terminal block, where two varistors are electrically connected to the discharge tube. The discharge tube is also electrically connected to the internal connection terminal block and is grounded. The surge protection circuit can avoid connecting a varistor to the discharge tube in series and reduce a residual voltage of the surge protection circuit. | 05-30-2013 |
Yonghui Bai, Singapore SG
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20130231427 | METHOD OF FORMING AN OBJECT USING POWDER INJECTION MOLDING - A method of forming an object by powder injection molding, the object being formed from an injection molded integral body comprising a green part contiguous with an expendable part, the method comprising debinding the integral body at step | 09-05-2013 |
Yu Bai, Scarsdale, NY US
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20150110754 | High Resolution Allele Identification - Provided herein are methods for accurately determining the alleles present at a locus that is broadly applicable to any locus, including highly polymorphic loci such as HLA loci, BGA loci and HV loci. Embodiments of the disclosed methods are useful in a wide range of applications, including, for example, organ transplantation, personalized medicine, diagnostics, forensics and anthropology. | 04-23-2015 |
Yubing Bai, Higashihiroshima-City JP
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20090129105 | ILLUMINATION DEVICE OF VEHICLE - A vehicle is equipped with a slide door, a seat provided near an ingress-egress opening, and an ingress-action detector to detect a passenger's ingress action through the ingress-egress opening. The vehicle is further equipped with an illumination device which comprises lower illuminators which are configured to illuminate lower areas which are located below a beltline of the vehicle such that a passenger's upper body is not illuminated, vehicle-inside upper illuminators which are configured to illuminate an upper-specified area in the vehicle compartment which is located above the beltline, and an illumination controller to control the illuminators. When the ingress action is detected by the ingress-action detector, the illumination controller prohibits the illuminations of the illuminators and starts the illuminations of the illuminators. | 05-21-2009 |
Yujing Bai, Wuhan CN
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20150113427 | Method and Apparatus for Creating Desktop Widget, and Terminal Device - A method and an apparatus for creating a desktop widget are provided that pertain to the terminal device field. The method includes acquiring a desktop widget framework of a desktop widget, where the desktop widget framework is used to hold at least two desktop widget units, and the desktop widget framework includes at least two desktop widget configuration areas; controlling, according to a first movement operation performed on a first desktop widget unit, the first desktop widget unit to move along a movement track of the first movement operation, where the first movement operation is used to move the first desktop widget unit; and positioning the first desktop widget unit in a first specified desktop widget configuration area when the first movement operation ends. The present invention achieves a purpose of implementing multiple Widgets in one desktop widget framework, which improves personalization of terminal device configuration. | 04-23-2015 |
Yuling Bai, Wageningen NL
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20140208459 | TYCLV RESISTANCE - Molecular markers are described for determining the presence or absence of a gene conferring resistance to tomato yellow leaf curl virus from | 07-24-2014 |
Yun Bai, Calgary CA
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20090277625 | Compositions For Reducing Or Preventing The Degradation Of Articles Used In A Subterranean Environment And Methods Of Use Thereof - Described herein are compositions for reducing or preventing the degradation of equipment and articles exposed to hydrogen sulfide present in high concentrations in subterranean environments (e.g., oil and gas wells). The compositions are composed of a thermoplastic resin, a thermosetting resin, or a combination thereof, and at least one compound that interacts with hydrogen sulfide from the subterranean environment. In certain aspects, the compositions are coated on the article of interest. In other aspects, the composition is used to manufacture the article and, thus, is integrated throughout the article. | 11-12-2009 |
Yun Bai, Chengdu CN
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20150063673 | ULTRAVIOLET ANTI-COUNTERFEITING CHECK VERIFICATION METHOD - The invention relates to a ultraviolet anti-counterfeiting check verification method which solves subjective defect and time consuming problems of the traditional verification methods, and comprises the following steps: a. collecting ultraviolet gray level image by a ultraviolet scanner; b. extracting a first binary image from the ultraviolet gray level image; c. calculating a tilt angle of the first binary image; d. calculating tilt correction positions of pixels of the ultraviolet gray level image and the first binary image; e. determining a top left corner locating position of a first binary image rectangle; f. extracting a second binary image from the tilt corrected ultraviolet gray level image; g. performing position correction on the second binary image of a check to be verified; and h. calculating the matching degree between the second binary image of the check to be verified and a second binary image of a real check to verify authenticity. | 03-05-2015 |
Zhengui Bai, Lin'An CN
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20140152242 | SWITCHING CHARGER, THE CONTROL CIRCUIT AND THE CONTROL METHOD THEREOF - A switching charger having a control circuit configured to provide a control signal; a power stage turned ON and OFF by the control signal; an inductor coupled between the power stage and a load; and an output capacitor coupled in parallel with the load; wherein the control circuit limits a current flowing through the inductor in a hysteretic window, and wherein the hysteretic window is adjusted according to an ON time of the control signal. | 06-05-2014 |
20140152243 | SWITCHING CHARGER, THE CONTROL CIRCUIT AND THE CONTROL METHOD THEREOF - A switching charger having a control circuit configured to provide a control signal; a power stage turned ON and OFF by the control signal; an inductor coupled between the power stage and a load; and an output capacitor coupled in parallel with the load; a current sense circuit integrated to the control circuit to sense a current flowing through the power stage. | 06-05-2014 |
Zhenzhong Bai, Shenzhen City CN
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20150136598 | Glass Coating System - A system for coating a sheet of glass is disclosed. The system includes a first coating chamber, a second coating chamber, an intermediary chamber and three conveying units. The intermediary chamber is sandwiched between the first and second chambers and has a gap plate and an elevator connected to the gap plate. The three conveying units are separately disposed in lower portions of the first costing chamber, the second coating chamber and the intermediary chamber for conveying a sheet of glass to be coated. The gap plate is located above one of the conveying units, and the elevator is capable of adjusting a distance between the gap plate and the conveying unit. | 05-21-2015 |
Zijian Bai, Duisburg DE
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20130107932 | Receiver and Method for Detecting a Pre-Coded Signal | 05-02-2013 |
20130301751 | Apparatus and Method for Determining a Precoding Matrix - An apparatus for determining a target precoding matrix from a plurality of precoding matrix candidates is provided. The apparatus includes a covariance matrix value provider, a real part determiner and a precoding matrix determiner. The precoding matrix determiner is adapted to determine the target precoding matrix from the plurality of precoding matrix candidates, wherein the precoding matrix determiner is configured to determine the target precoding matrix based on at least one of the one or more real covariance values. | 11-14-2013 |
20130301756 | Apparatus and Method for Decoding a Received Signal - An apparatus for decoding a received signal is provided. The received signal has been transmitted by conducting a transmission. The apparatus for decoding includes a detector and a filter application unit. The detector is configured to detect whether the transmission is a SU-MIMO transmission or a MU-MIMO transmission. The filter application unit is configured to apply either a first receive filter or a second different receive filter on the received signal depending on whether the transmission is the SU-MIMO transmission or the MU-MIMO transmission. | 11-14-2013 |
20140086296 | Receiver with Multi Layer Interference Cancellation - A multi user receiver configured to receive a signal including multiple symbol streams assigned to various users is described. The multiple symbol streams include at least one first symbol stream assigned to a user of the multi user receiver and at least one second symbol stream assigned to another user, wherein a modulation alphabet applied for the at least one second symbol stream is unknown at the multi user receiver. The multi user receiver includes a symbol stream election unit configured to elect a symbol stream of the multiple symbol streams, an equalizer configured to provide an equalized symbol of the elected symbol stream, and a detector configured to generate a detected symbol from the equalized symbol on the basis of a constellation, wherein, if the second symbol stream is elected, the constellation is a mixed constellation including constellation points of at least two of multiple predefined modulation alphabets. | 03-27-2014 |