Wei-Hsien
Wei-Hsien Chang, Hsinchu City TW
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20090118231 | Pectin-modified resistant starch, a composition containing the same and method for preparing resistant starch - This invention relates to a pectin-modified resistant starch prepared by cross-linking starch with pectin by pectinesterase reaction. Such resistant starch is low amylase digestible and thus is useful in food products, including nutritional supplements, to reduce calorie content and increase fiber content. This invention also relates to a composition containing the resistant starch and a process for the preparation of the same. | 05-07-2009 |
Wei-Hsien Chen, Hsinchu City TW
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20130147560 | LOW NOISE AMPLIFIER WITH BACK-TO-BACK CONNECTED DIODES AND BACK-TO-BACK CONNECTED DIODE WITH HIGH IMPEDANCE THEREOF - A low noise amplifier with back-to-back connected diodes and a back-to-back connected diode with high impedance thereof are provided. The low noise amplifier includes a first operational amplifier (OP) and at least two first back-to-back connected diodes. The back-to-back connected diode with high impedance is formed from at least one MOS FET operated within a cut-off region. The first back-to-back connected diodes are connected electrically between the first input end and the first output end, and between the second input end and the second output end, of the first OP respectively. By the implementation of the present invention, the low noise amplifier is not only low noise, but also with low energy consumption, high stability, low circuitry complexity, and easily controlled manufacturing process. | 06-13-2013 |
Wei-Hsien Hsieh, Taipei City TW
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20140072801 | PEPTIDE NANOTUBE DEVICE AND MANUFACTURING METHOD THEREOF - A peptide nanotube (PNT) device and method of manufacturing thereof are disclosed herein. The PNT device comprises PNTs composed of cyclo-(D-Trp-Tyr) peptide and a matrix, including biomolecules, complexed with the PNTs. The PNT device is biodegradable and biocompatible, as well as capable of being uptake by mammalian cells. Wherein, the biomolecules comprise peptides, proteins, nucleic acids including DNA, shRNA and siRNA, and drugs. The method for manufacturing PNT device comprises: dissolving a cyclo-(D-Trp-Tyr) peptide powder in a solvent to be a solution in a container; incubating the solution at a predetermined temperature for a predetermined time for the solvent to evaporate to obtain PNTs formed of cyclo-(D-Trp-Tyr) peptide; and mixing the PNTs with a matrix including biomolecules to obtain the PNT device. | 03-13-2014 |
Wei-Hsien Lin, Hsinchu City TW
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20110029735 | METHOD FOR MANAGING AN EMBEDDED SYSTEM TO ENHANCE PERFORMANCE THEREOF, AND ASSOCIATED EMBEDDED SYSTEM - A method for managing an embedded system is provided. The method includes selecting one of a first memory and a second memory according to at least one criterion, where the selected memory is a source from which the embedded system reads commands of a program, and an access speed of the first memory is different from that of the second memory; and controlling the embedded system to execute the program by utilizing the selected memory as the source. | 02-03-2011 |
20110243465 | IMAGE PROCESSING APPARATUS EMPLOYED IN OVERDRIVE APPLICATION FOR COMPRESSING IMAGE DATA OF SECOND FRAME ACCORDING TO FIRST FRAME PRECEDING SECOND FRAME AND RELATED IMAGE PROCESSING METHOD THEREOF - An image processing apparatus includes a storage device, an image detection circuit, a compression circuit, a decompression circuit, and an overdrive processing circuit. The image detection circuit generates a compression mode control signal according to a first frame. The compression circuit compresses an image data of a second frame according to the compression mode control signal, thereby generating a compressed image data of the second frame to the storage device. The first frame precedes the second frame. The decompression circuit decompresses the compressed image data of the second frame read from the storage device according to the compression mode control signal, thereby generating a recovered image data of the second frame. The overdrive processing circuit determines overdrive voltages of a third frame according to an image data of the third frame and the recovered image data of the second frame, where the second frame precedes the third frame. | 10-06-2011 |
20110249906 | IMAGE PROCESSING APPARATUS CAPABLE OF WRITING COMPRESSED DATA INTO FRAME BUFFER AND READING BUFFERED DATA FROM FRAME BUFFER ALTERNATELY AND RELATED IMAGE PROCESSING METHOD THEREOF - An image processing apparatus includes a processing circuit and a storage system. The processing circuit generates a first processing result and a second processing result by processing a first horizontal line group of a first frame and a second horizontal line group of a second frame preceding the first frame, respectively. The storage system includes: a frame buffer; a write circuit for storing the first processing result into the frame buffer; a read circuit for reading the second processing result from the frame buffer; and a timing controller for controlling the write circuit to start storing the first processing result at a first time point not prior to a specific time point when the processing circuit finishes receiving the first horizontal line group, and controlling the read circuit to start reading the second processing result at a second time point which is prior to the specific time point. | 10-13-2011 |
20130169613 | OVERDRIVE APPARATUS FOR DYNAMICALLY LOADING REQUIRED OVERDRIVE LOOK-UP TABLES INTO TABLE STORAGE DEVICES AND RELATED OVERDRIVE METHOD THEREOF - An overdrive apparatus includes a data storage device, a plurality of table storage devices, and a table access interface. The data storage device is arranged for storing a plurality of overdrive look-up tables corresponding to a plurality of first display regions included in a display area of a display apparatus. The table storage devices are arranged for storing a plurality of selected overdrive look-up tables, respectively. The table access interface is coupled between the data storage device and the table storage devices, and arranged for loading the selected overdrive look-up tables selected from the overdrive look-up tables stored in the data storage device into the table storage devices. The number of the table storage devices is smaller than the number of the display regions. | 07-04-2013 |
Wei-Hsien Liu, Taipei TW
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20100228884 | MATRIX ARCHITECTURE FOR KVM EXTENDERS - A matrix architecture for KVM extenders connecting a plurality of console terminals and a plurality of computers. The matrix architecture for KVM extenders includes a plurality of first extenders and a plurality of second extenders. The first extenders transform keyboard, mouse analog signals into keyboard, mouse data packets and transform video data packets into video signals for console terminals. The second extenders transform video signals into video data packets and transform keyboard, mouse data packets into keyboard, mouse analog signals. The broadcasters broadcast keyboard, video, mouse data packets, each having a source address and a target address to couple computers to console terminals by broadcasting video data packets from second extenders to first extenders and to couple console terminals to computers by broadcasting keyboard, mouse data packets from first extenders to second extenders. | 09-09-2010 |
Wei-Hsien Wang, Tainan City TW
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20140294745 | CORAL EXTRACT FOR SKIN WHITENING, MOISTURE RETENTION, ELASTICITY IMPROVEMENT, ANTI-INFLAMMATION AND OCCLUSION OF WOUNDS AND EXTRACTING METHOD THEREOF - A coral extract for skin whitening, moisture retention, elasticity improvement, anti-inflammation and occlusion of wounds and its extracting method is provided. The coral extract is extracted from | 10-02-2014 |