Hui-Min Wang
Hui-Min Wang, Tainan County TW
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20090092211 | Method and apparatus for adjusting serial data signal - A method for adjusting a serial data signal having multiple sets of bits includes the following steps. First, one set of bits in the serial data signal is over-sampled to generate a first set of over-sampled bits. Next, every adjacent two bits of the first set of over-sampled bits are compared to generate one set of edge bits. Then, a delay operation is determined according to the set of edge bits. Afterwards, a displacement operation is executed on next sets of bits in the serial data signal according to the delay operation. | 04-09-2009 |
20090167366 | Audio clock regenerator with precise parameter transformer - It is difficult to implement a conventional phase lock loop circuit in a sink device within an HDMI system because the low frequency input causes the conventional phase lock loop circuit to absorb unnecessary noise during a long waiting period. Therefore, the present invention provides a low jitter clock regenerator comprises: an input clock; a divider to divide said input clock into a slower clock; a phase lock loop circuit to regenerate said slower clock to a reference clock; and a parameter transformer to tune said divider and said phase lock loop circuit to increase the adjustment speed of said phase lock loop circuit. The present invention also provides a method to reorganize parameters in order to create new parameters which are better suitable for a clock recovery circuit in a sink device within an HDMI system. | 07-02-2009 |
20110095737 | VOLTAGE REGULATOR, AND INTEGRATED CIRCUIT USING THE SAME - A voltage regulator and an integrated circuit using the voltage regulator is provided. The voltage regulator has a bandgap reference circuit, an operational amplifier, a power transistor and a voltage divider. The bandgap reference circuit generates a bandgap reference voltage. The operational amplifier receives the bandgap reference voltage and a feedback voltage to output a control signal for the power transistor. The power transistor is powered by a first voltage source and transforms the first voltage source to a second voltage source according to the control signal. The second voltage source is divided by the voltage divider to generate the feedback voltage and is further used in powering the bandgap reference circuit and the operational amplifier. | 04-28-2011 |
Hui-Min Wang, Sindian City TW
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20100187227 | FULLY FOLDABLE STORAGE BOX - A fully foldable storage box includes a soft bottom, and four hard side boards perpendicularly coupled to four edges of the bottom, and edges of the side boards are connected with each other to constitute a structure having a first folding line along each of four edge corners of the storage box, and a second folding line is disposed perpendicularly at the middle of two selected corresponding lateral boards and a third folding line is disposed perpendicularly at a side of the two lateral boards and proximate to the rear board, such that support strips are formed between the two lateral boards and the rear board respectively, and a liftable hard bottom board is coupled to an internal bottom edge of the rear board, so that and the bottom board can be stacked onto the soft bottom to constitute a fully foldable storage box. | 07-29-2010 |
Hui-Min Wang, Tainan TW
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20080298532 | AUDIO CLOCK REGENERATOR WITH PRECISELY TRACKING MECHANISM - In an HDMI system, the clock regenerator proposed by the HDMI specification may suffer external noise because the input clock of a phase lock loop circuit in a sink device of the HDMI system is too slow. This slow input clock causes the phase lock loop circuit unable to adjust and reduce the jitter of an audio clock regenerated in the sink device. Therefore, one embodiment of the present invention provides a clock regenerator to extract the relationship between the regenerated audio clock and a video clock received by the sink device from other source devices. The clock regenerator may comprise a phase lock loop circuit, a recovery circuit, a crystal oscillator and a tracking circuit. The crystal oscillator generates a crystal clock. The phase lock loop circuit receives the crystal clock and regenerates an audio clock. The recovery circuit extracts the relationship between the audio clock and the received video clock. The tracking circuit tunes the frequency of the crystal clock based on the extracted relationship. | 12-04-2008 |
20100134391 | Standby Circuit and Method for a Display Device - A standby circuit and method for a display device is disclosed. A detector detects voltage drop of the first termination resistor of a positive path of a clock channel, and the second termination resistors of a negative path. Upon detecting the voltage drop, a switch controller disconnects the positive path or the negative path that has the detected voltage drop, thereby saving power in the standby mode of the display device. | 06-03-2010 |
Hui-Min Wang, Sinshih Township TW
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20090103674 | Data transmission system and method thereof - A data transmission system includes a transmitter and a receiver. The transmitter mixes an original clock signal and an original data signal to generate and output a hybrid differential signal, the hybrid differential signal having multiple clock pulses and multiple data pulses. At lease one data pulse occurs between two clock pulses, and the period between two clock pulses corresponds to the frequency of the original clock signal. The clock pulses and the data pulses have different differential swings. The receiver receives the hybrid differential signal via a bus and generates a recovered clock signal and a recovered data signal based on the hybrid differential signal. The hybrid differential signal, the original clock signal and the original data signal are reduced swing differential signals. | 04-23-2009 |
20100134470 | Liquid Crystal Display and Source Driving Circuit Thereof - A source driving circuit includes a gamma voltage generator, a common voltage generator and a driver. The gamma voltage generator receives gamma data from a timing controller through reduced swing differential signaling (RSDS) transmission interface to generate corresponding gamma voltages. The common voltage generator receives common voltage data from the timing controller to generate a corresponding common voltage. The driver receives image data from the timing controller through the RSDS transmission interface, the gamma voltages from the gamma voltage generator and the common voltage from the common voltage generator for modifying the image data using the gamma voltages and the common voltage and transmitting the modified image data to a panel of the liquid crystal display. | 06-03-2010 |
Hui-Min Wang, Taipei TW
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20090087895 | EXPRESSION VECTORS FOR PRODUCING TAG-CLEAVABLE FUSION PROTEINS IN MULTIPLE EXPRESSION SYSTEMS - This invention features a kit containing multiple expression vectors for producing tag-cleavable fusion proteins in various expression systems, or for producing fusion proteins in | 04-02-2009 |
20100038991 | High frequency surface acoustic wave device and the substrate thereof - A high frequency SAW device and the substrate thereof are disclosed. The disclosed high frequency SAW device does not need to use the conventional and expensive sapphire substrate as its substrate. Besides, the disclosed substrate for a high-frequency SAW device can replace the conventional sapphire substrate in the use of the substrate for a high frequency SAW device. The disclosed high frequency SAW device comprises: a substrate; a first buffering layer forming on the surface of the substrate; a second buffering layer forming on the surface of the first buffering layer; a piezoelectric layer forming on the surface of the second buffering layer; an input transformation unit; and an output transformation unit, wherein the input transformation unit and the output transformation unit are formed in pairs on the surface of or beneath the piezoelectric layer. | 02-18-2010 |
Hui-Min Wang, Kaohsiung City TW
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20110212194 | Composition for Inhibiting Melanogenesis and Use Thereof - The present invention provides a | 09-01-2011 |
Hui-Min Wang, Kaohsiung TW
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20120232040 | MEDICATION FOR CLINICAL EXTENSIVELY-DRUG RESISTANT ACINETOBACTER BAUMANNII - A medication for | 09-13-2012 |
20130274190 | BIOMATERIAL FOR WOUND HEALING AND PREPARATION THEREOF - The present invention provides a biomaterial comprising a scaffold consisting of collagen, hyaluronic acid, and gelatin, which are cross-linked via ethyl-3-[3-dimethylaminopropyl]carbodiimide (EDC) between any two of collagen, hyaluronic acid, and gelatin. The present invention further provides a method for preparing the biomaterial and a method for enhancing wound healing with the biomaterial. | 10-17-2013 |
20140018324 | METHOD FOR IMPROVING TETRACYCLINE-RESISTANCE OF ACINETOBACTER BAUMANNII - A method for improving tetracycline-resistance of | 01-16-2014 |
Hui-Min Wang, Taipei City TW
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20130123544 | COMPOSITION AND GINGER EXTRACT FOR PROMOTING PROLIFERATION AND/OR MIGRATION OF SKIN CELLS, AND PHARMACEUTICAL COMPOSITION USING THE SAME - A composition for promoting proliferation and/or migration of skin cells includes a compound of formula (I): | 05-16-2013 |