Tsung-Hsin
Tsung-Hsin Chang, Banqiao TW
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20090313284 | Data Integration Method - A data integration method includes the steps of: selecting an item from a first data set as a key variable; generating a second data set including the key variable; using the key variable to associate the first and second data sets and inputting the first and second data sets into a processor to generate a third data set; and checking an accuracy of the third data set against a criterion and storing the third data set if the criterion is met. With this data integration method, a set having a small number of samples can be expanded so as to have a larger number of samples, solving the problem of asymmetry between active and passive data sets and thereby maximizing data use. | 12-17-2009 |
Tsung-Hsin Cheng, Lingya Dist. TW
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20100316509 | Miniature Fan - A miniature fan includes a housing having a mounting portion with a shaft seat. A base is mounted to the mounting portion of the housing. The base includes first and second faces spaced along an axis. An outer layer is provided on the first face of the base. A bottom layer is provided on the second face of the base. The base further includes a coil unit intermediate the outer layer and the bottom layer. The coil unit is electrically connected to a drive circuit. An impeller includes a shaft and a permanent magnet. The shaft is coupled to the shaft seat of the housing and rotatable about the axis. The permanent magnet is aligned with the coil unit. The axial height of the miniature fan is reduced, and the structure of the miniature fan is simplified. | 12-16-2010 |
Tsung-Hsin Cheng, Taoyuan Shien TW
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20100211234 | METHOD OF CALCULATING RECOVERY COMMANDS FOR NUMERICAL CONTROLLED SYSTEM - A method of calculating recovery commands for numerical controlled system that an upper controller provides position commands to a servo driver to drive a motor. A memory space is provided to store the position commands, and then a position matrix and a transformation matrix are read. Finally, the transformation matrix is multiplied by the position matrix to calculate the coefficients of a position polynomial and a plurality of position interpolations. In addition, a velocity polynomial and an acceleration polynomial can be calculated. Therefore, the position commands are calculated to recovery as a high-order differentiable continuous polynomial to synchronize the servo driver and the upper controller. | 08-19-2010 |
Tsung-Hsin Chou, Nantou County TW
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20160056980 | METHOD FOR PERFORMING DATA SAMPLING CONTROL IN AN ELECTRONIC DEVICE, AND ASSOCIATED APPARATUS - A method for performing data sampling control in an electronic device and an associated apparatus are provided, where the method includes the steps of: detecting whether a data pattern of a received signal of a decision feedback equalizer (DFE) receiver in the electronic device matches a predetermined data pattern, to selectively trigger a data sampling time shift configuration of the DFE receiver; and when the data sampling time shift configuration is triggered, utilizing a phase shift clock, rather than a normal clock corresponding to a normal configuration of the DFE receiver, as an edge sampler clock of an edge sampler in the DFE receiver, to lock onto edge timing of the received signal, and controlling the phase shift clock and the normal clock to have different phases, respectively, to shift data sampling time of the DFE receiver, for performing data sampling in the DFE receiver. | 02-25-2016 |
20160065397 | METHOD FOR PERFORMING LOOP UNROLLED DECISION FEEDBACK EQUALIZATION IN AN ELECTRONIC DEVICE WITH AID OF VOLTAGE FEEDFORWARD, AND ASSOCIATED APPARATUS - A method for performing loop unrolled decision feedback equalization (DFE) and an associated apparatus are provided. The method includes: receiving a tap control signal and an offset control signal from a digital domain of a DFE receiver in an electronic device, and generating DFE information respectively corresponding to the tap control signal and the offset control signal in an analog domain of the DFE receiver; broadcasting the DFE information respectively corresponding to the tap control signal and the offset control signal toward comparators in the DFE receiver; utilizing the comparators to perform comparison operations according to the DFE information respectively corresponding to the tap control signal and the offset control signal to generate comparison results; and selectively adjusting the tap control signal and the offset control signal according to the comparison results, to optimize the DFE information respectively corresponding to the tap control signal and the offset control signal, respectively. | 03-03-2016 |
Tsung-Hsin Ho, Taipei City TW
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20160006218 | LIGHTNING PROTECTION APPARATUS - A lightning protection apparatus is provided, including a substrate and multiple passive elements, where multiple paired first electrical contacts and multiple paired second electrical contacts are disposed on the surface of the substrate, each pair of first electrical contacts is disposed to form a gap with an adjacent pair of second electrical contacts, and the passive element is separately coupled between each pair of the first electrical contacts and each pair of the second electrical contacts, so that a discharging gap is formed between a passive element on a pair of the first electrical contacts and a passive element on a pair of the second electrical contacts adjacent to the pair of the first electric contacts. | 01-07-2016 |
Tsung-Hsin Hsieh, Taipei TW
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20140139997 | INSTALLATION STRUCTURE OF DATA STORAGE DEVICE AND DATA STORAGE SYSTEM USING THE SAME - An installation structure of a data storage device used for installing the data storage device in a case includes a frame, a pair of fastening portions and a pair of ring pulls. The frame includes a bottom and a pair of side walls. Each side wall has an outer surface facing the bottom rearwardly and an inner surface facing the bottom. The data storage device is accommodated between the bottom and the side walls. The pair of fastening portions is respectively connected with a pair of end portions of the pair of side walls, extended toward a direction further away from each side wall, and inclined toward a direction each outer surface faces. The pair of ring pulls is respectively connected with the pair of fastening portions, extended toward a direction further away from each side wall, and inclined toward a direction each of the inner surfaces faces. | 05-22-2014 |
Tsung-Hsin Lin, Taipei City TW
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20110133801 | PULSE WIDTH DIGITIZING METHOD AND PULSE WIDTH DIGITIZER USING THEREOF - A pulse width (PW) digitizer comprises a current pump, a capacitor, a quantizer, a feedback controller, and a digital filter. The current pump provides a current signal in response to a PW signal. The capacitor obtains a voltage signal in response to the current signal. The quantizer obtains a digital signal in response to the voltage signal. The feedback controller determines a feedback PW signal in response to the digital signal. The feedback PW signal is fed back to the current pump for controlling the current signal converging to a specific value and controlling the digital signal switching between a first code and a second code. The digital filter counts times that the digital signal indicating the first code/the second code and accordingly obtains the PW of the PW signal. | 06-09-2011 |
20120245212 | CONTROLLED RELEASE CARVEDILOL FORMULATION - A controlled release carvedilol formulation for less frequent, preferably once daily administration is described. The controlled release formulation comprises a therapeutically effective amount of carvedilol or a pharmaceutically acceptable salt thereof, a matrix forming polymer, a solubility enhancer and a pharmaceutically acceptable carrier. In one embodiment, a controlled release formulation having a therapeutically effective amount of carvedilol is contained in two or more subunits having different release profiles. The controlled release formulation is usable in the treatment and/or prophylaxis of one or more conditions such as cardiovascular disorders. | 09-27-2012 |
Tsung-Hsin Lin, Taipei TW
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20080297269 | FREQUENCY SHIFT KEYING MODULATOR HAVING SIGMA-DELTA MODULATED PHASE ROTATOR - A frequency shift keying modulator having sigma-delta modulated phase rotator is disclosed, which includes a phase-locked loop for generating a voltage-controlled signal; a multi-phase generator for receiving the voltage-controlled signal and generating N phase-shift signals having same frequency according to the voltage-controlled signal, the N phase-shift signals having a same phase shift between the phase-shift signals adjacent to each other; a sigma-delta modulator for receiving transmission data and randomly outputting a modulation bit at a modulation clock according to the transmission data; and a phase rotator for receiving the N phase-shift signals and selectively outputting one of the N phase-shift signals and a frequency-divided signal according to the modulation bit, wherein the frequency of the frequency-divided signal is 1/(1+n/N) of the frequency of any one of the N phase-shift signals. | 12-04-2008 |
20100273730 | SELF-EMULSIFYING PHARMACEUTICAL COMPOSITIONS OF HYDROPHILIC DRUGS AND PREPARATION THEREOF - The present invention provides an oral self micro-emulsifying pharmaceutical composition of a hydrophilic drug or a pharmaceutically acceptable salt thereof which, in addition to the hydrophilic drug, one or more solvents for solving the hydrophilic drug to form a drug-solvent solution and a surfactant system, further comprises one or more hydrophilic carrier which are compatible with said drug-solvent solution and the surfactant system. The oral self micro-emulsifying pharmaceutical composition of the invention exhibits comparative bioavailability to that of the hydrophilic drug through injection and is stable during storage. A method for preparing the oral self micro-emulsifying pharmaceutical composition is also provided. | 10-28-2010 |
20150196537 | Self-Emulsifying Pharmaceutical Compositions of Hydrophilic Drugs and Preparation Thereof - The present invention provides an oral self micro-emulsifying pharmaceutical composition of a hydrophilic drug or a pharmaceutically acceptable salt thereof which, in addition to the hydrophilic drug, one or more solvents for solving the hydrophilic drug to form a drug-solvent solution and a surfactant system, further comprises one or more hydrophilic carrier which are compatible with said drug-solvent solution and the surfactant system. The oral self micro-emulsifying pharmaceutical composition of the invention exhibits comparative bioavailability to that of the hydrophilic drug through injection and is stable during storage. A method for preparing the oral self micro-emulsifying pharmaceutical composition is also provided. | 07-16-2015 |
Tsung-Hsin Lin, Hsinchu County TW
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20100232137 | COMPOSITE OPTICAL FILM AND FLAT LIGHT SOURCE MODULE - A composite optical film including a base and an optical-field-modulation microstructure layer is provided. The base has a light incident surface and a light emitting surface, wherein the light incident surface and the light emitting surface are correspondingly disposed. The optical-field-modulation microstructure layer disposed on the light emitting surface has a first prism column set and a second prism column set, wherein the first prism column set has a plurality of first prism columns arranged in parallel and extended along a first direction, and the second prism column set has a plurality of second prism columns arranged in parallel and extended along a second direction. The first prism column set and the second prism column set are disposed across each other, and at least one of the first prism column set and the second prism column set has a smooth curve top. | 09-16-2010 |
Tsung-Hsin Lin, New Taipei City TW
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20130335167 | DE-NOISE CIRCUIT AND DE-NOISE METHOD FOR DIFFERENTIAL SIGNALS AND CHIP FOR RECEIVING DIFFERENTIAL SIGNALS - A de-noise circuit and a de-noise method for differential signals and a chip for receiving differential signals are provided. The de-noise circuit includes a filter and a register. Both the filter and the register are disposed in the chip. The chip receives a differential signal through a first input terminal and a second input terminal. The filter is coupled between the first input terminal and the second input terminal of the chip. The filter filters out noises in the differential signal. The filter includes at least one filter unit. Each filter unit has at least one resistance value or at least one capacitance value. The register is coupled to the filter. The register receives and stores a control value. The register controls the resistance value or the capacitance value of at least one of the filter units based on the control value. | 12-19-2013 |
Tsung-Hsin Liu, Xinshi Township TW
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20110050622 | Load cell touch control device - A load cell touch control device includes a touch panel, a plurality of load cells and a control unit. The touch panel receives a stress applied thereon. The load cells are implemented in the touch panel to detect respective components of the stress received by the touch panel. The control unit is connected to the load cells in order to receive magnitudes of the respective components to thereby calculate a magnitude, position and motion trace of the stress on the touch panel based on the respective components detected by the load cells in the touch panel. | 03-03-2011 |
Tsung-Hsin Lu, Freemont, CA US
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20100180100 | Matrix microprocessor and method of operation - A microprocessor includes a direct access memory (DMA) engine which is responsive to pairs of block indices associated with one or more blocks in a first logical plane and transfers the one or more blocks between the first logical plane, a second logical plane, and a physical memory space according to the pairs of block indices. The logical planes represent two dimensional fields of data such as those found in images and videos. The microprocessor further comprises cache memory which updates its content with one or more cache-blocks which are in the neighborhood of the one or more blocks improving the operation of the cache memory by increasing cache hits. The DMA engine may further operate on n-dimensional blocks in a n-dimensional logical space. The microprocessor further includes special-purpose instructions, operative on a single-instruction-multiple-data (SIMD) computation unit, especially tailored to perform matrix operations. The SIMD may share scalar operands with an onboard single-instruction-single-data (SISD) computation unit. | 07-15-2010 |
Tsung-Hsin Wu, Taipei City TW
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20140135780 | Apparatus for Reinforcing Bone and Tools for Mounting the Same - An apparatus for reinforcing bone and tools for mounting the same are provided. The apparatus comprises an implant, including a barrel and a device. The implant can be expanded by an expanding apparatus, comprising an outer tube and a base, a hollow body and a handler. The expanding apparatus can be bound to the implant to place the implant into a bone to be treated and adjust the expansion degree. The expanding apparatus can be replaced by an injector apparatus, which comprises a container for bone cement and an injecting handler. The injector apparatus can inject a mixture for reinforcing bone (e.g., bone cement) into the bone through an exit, the device, the aperture, the barrel and the window of the barrel, and into the to-be treated area. | 05-15-2014 |
Tsung-Hsin Yu, Jhudong Township TW
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20110255643 | Digital Second-Order CDR Circuits - A method for performing a clock and data recovery includes providing data and a clock; determining early/late values of the data to generate a first-order phase code using the data and the clock; and accumulating first-order phase codes retrieved from different finite state machine (FSM) cycles to generate a second-order phase code. A plurality of candidate total phase codes is generated from the second-order phase code. A multiplexing is performed to the plurality of candidate total phase codes to output one of the plurality of candidate total phase codes as a total phase code. The multiplexing is controlled by the first-order phase code. A brake machine may be implemented to prevent over-compensation of phases. | 10-20-2011 |
20120092057 | VOLTAGE-MODE DRIVER WITH CONTROLLABLE OUTPUT SWING - A circuit includes a first node, a second node, a pull-up circuit selectively coupled to the first node or the second node, a pull-down circuit selectively coupled to the first node or the second node, and a resistive circuit. The circuit is configured to operate in a full-swing mode or in a de-emphasis mode based on an electrical coupling of the resistive circuit between the first node and the second node. | 04-19-2012 |
20130127520 | TRACKING CIRCUIT - A circuit includes a switching circuit, a node, and a tracking circuit. The switching circuit has a first terminal, a second terminal, and a third terminal. The node has a node voltage. The tracking circuit is electrically coupled to the third terminal and the node, and configured to receive the node voltage and generate a control voltage at the third terminal based on the node voltage. | 05-23-2013 |