Shu-Chuan
Shu-Chuan Chen, Kaohsiung City TW
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20140097994 | COMMUNICATION DEVICE AND TUNABLE ANTENNA ELEMENT THEREIN - A communication device includes a ground element and an antenna element. The antenna element includes a first radiation element, a second radiation element, and a control circuit. One end of the first radiation element is coupled to a signal source, and another end of the first radiation element is an open end. The second radiation element includes at least a first portion and a second portion. A first end of the first portion is a shorted end coupled to the ground element, and a fourth end of the second portion is an open end. The second radiation element surrounds the open end of the first radiation element. The control circuit is coupled between a second end of the first portion and a third end of the second portion of the second radiation element. The control circuit provides at least two different impedances. | 04-10-2014 |
Shu-Chuan Chen, New Taipei City TW
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20120218151 | Mobile Communication Device and Antenna Structure Therein - A mobile communication device having an antenna structure includes a grounding element and an antenna element. The antenna element includes an antenna ground plane, a radiation portion, and a shorted radiation portion, wherein the antenna ground plane is grounded to the grounding element. The radiation portion includes a signal feeding point, a first radiation section, and a second radiation section. First and second radiation sections are connected to the signal feeding point, and are extended toward the same direction. First end of the shorted radiation portion is electrically connected to the antenna ground plane, and second end is left open. There is a coupling gap between a designated section of the radiation portion close to the first end and the shorted radiation portion. Through the coupling gap, the shorted radiation portion is capacitively excited by the radiation portion and generates at least one resonant mode to increase antenna's operating bandwidth. | 08-30-2012 |
Shu-Chuan Chen, Tapei Hsien TW
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20110018783 | Shorted Monopole Antenna - The present invention discloses a shorted monopole antenna comprising a dielectric substrate, a ground plane, a radiating portion, a feeding portion, a shorting portion, and a capacitive element. The ground plane is disposed on a portion of the dielectric substrate. The radiating portion comprises a first metal portion and a second metal portion and is located on the dielectric substrate, without overlapping with the ground plane. The first metal portion comprises a coupling section formed by bending the front portion of the first metal portion into two adjacent sections with a coupling gap. The length of the first metal portion is larger than one-eighth of the wavelength of the central frequency of the antenna's lower band. A first end of the second metal portion is electrically connected to the first metal portion. A second end of the second metal portion is open-ended. The feeding portion is disposed on the dielectric substrate, without overlapping with the ground plane. A first end of the feeding portion is electrically connected to the first metal portion. A second end of the feeding portion is the antenna's feeding point. The shorting portion is disposed on the dielectric substrate, without overlapping with the ground plane. A first end of the shorting portion is electrically connected to the first metal portion. A second end of the shorting portion is connected to the ground plane. The capacitive element is disposed on the dielectric substrate and overlaps with the ground plane. A first end of the capacitive element is electrically connected to the antenna's feeding point. A second end of the capacitive element is electrically connected to a source. | 01-27-2011 |
Shu-Chuan Chen, Kaohsiung TW
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20130257679 | COMMUNICATION DEVICE AND RECONFIGURABLE ANTENNA ELEMENT THEREIN - A communication device includes a ground element, an antenna element, and a reconfigurable circuit element group. The antenna element includes a first radiating portion and a second radiating portion. One end of the first radiating portion is a feeding end of the antenna element, and the other end is an open end. One end of the second radiating portion is coupled to the ground element, and the other end is an open end. The second radiating portion is longer than the first radiating portion. The second radiating portion surrounds the open end of the first radiating portion, and includes a first portion and a second portion. The reconfigurable circuit element group is coupled between the first portion and the second portion of the second radiating portion, and includes at least two branches. The reconfigurable circuit selectively opens and closes the branches such that the antenna element operates in different bands. | 10-03-2013 |
Shu-Chuan Chung, Kaohsiung Hsien TW
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20090071795 | Coin-guiding plate for a coin counter - A coin-guiding plate includes: a fixing segment; a guiding segment extending from the fixing segment, and having opposite first and second sides, a second guiding portion being recessed relative to a first guiding portion at the second side, the first guiding portion having a pointed tip opposite to the second guiding portion; and a blocking member formed at a junction of the fixing segment and the second guiding portion. The fixing segment is adapted to be fixed to a housing such that the guiding segment extends into a groove of a rotary plate that receives coins, and such that the first and second sides respectively face toward and away from a central plate portion of the rotary plate. The blocking member is adapted to form a gap with a groove bottom having a size for allowing at most one coin therethrough when the fixing segment is fixed to the housing. | 03-19-2009 |
Shu-Chuan Hsu, Taichung City TW
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20150331222 | OPTICAL IMAGE PICK-UP LENS - An optical image pick-up lens includes an aperture, a first lens, a second lens, a third lens, and a fourth lens in order along an optical axis from an object side to an image side. The first lens is a positive plastic meniscus lens having a convex surface facing the object side and a concave surface facing the image side. The second lens is a negative plastic biconcave lens. The third lens is a positive glass meniscus lens having a concave surface facing the object side and a convex surface facing the image side. The fourth lens is a plastic lens having an aspheric surface facing the object side, wherein the fourth lens is gradually changed from positive to negative from the center to the edge of the fourth lens. | 11-19-2015 |
Shu-Chuan Huang, New Taipei City TW
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20140092072 | BISTABLE LIQUID CRYSTAL DISPLAY - A bistable liquid crystal display (LCD) including a display panel, a plurality of column data drivers, and a plurality of row data drivers is provided. Each column data diver receives a plurality of phase control signals, a first high driving voltage, a first low driving voltage, and a display data, selects one of the phase control signals according to the display data, and alternately outputs the first high driving voltage and the first low driving voltage according to the selected phase control signal to form a column driving signal for the display panel. Each row data diver receives one of the phase control signals, a second high driving voltage, and a second low driving voltage and alternately outputs the second high driving voltage and the second low driving voltage according to the received phase control signal to form a row driving signal for the display panel. | 04-03-2014 |
Shu-Chuan Huang, Taipei County TW
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20110090106 | DIGITAL-TO-ANALOG CONVERTER WITH MULTI-SEGMENTED CONVERSION - A 12-bit DAC includes a resistor string, three 16-to-1 selectors and an adder. The 12-bit DAC receives a 12-bit digital input data and provides a corresponding analog output voltage with 3-segmented conversion. The resistor string includes a plurality of voltage-dividing units for providing a plurality of reference voltages corresponding to each segment of conversion. After receiving the plurality of reference voltages generated by the resistor string, the three 16-to-1 selectors output 3 reference voltages corresponding to the three segments of conversion according to the 4 most significant bits, 4 least significant bits and the other 4 bits in the 12-bit digital input data, respectively. The adder can then generate the corresponding output analog voltage by summing the 3 reference voltages. | 04-21-2011 |
Shu-Chuan Lee, Hsinchu City TW
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20110006342 | ELECTROSTATIC DISCHARGE (ESD) PROTECTION CIRCUITS, INTEGRATED CIRCUITS, SYSTEMS, AND METHODS FOR FORMING THE ESD PROTECTION CIRCUITS - An electrostatic discharge (ESD) protection circuit coupled with an input/output (I/O) pad is provided. The ESD protection circuit includes a first field oxide device coupled between a first terminal that is capable of providing a first supply voltage and the I/O pad. The first field oxide device includes a drain end having a first type of dopant and a source end having the first type of dopant. The first field oxide device includes a first doped region having a second type of dopant disposed adjacent to the drain end of the first field oxide device and a second doped region having the second type of dopant disposed adjacent to the source end of the first field oxide device. | 01-13-2011 |
Shu-Chuan Liao, Guishan Township TW
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20110104387 | METHOD OF COLD PLASMA SURFACE PROCESS FOR FERROUS ABSORBENT - The invention provides a method of a cold plasma surface process for ferrous absorbent including the following steps. Firstly, a substrate is disposed in a vacuum chamber under a room temperature, and electrical energy is transmitted to the substrate; next, organic silicon monomer is added into the vacuum chamber under the room temperature; at last, the organic silicon monomer is deposited on the surface of the substrate by a plasma polymerization process to form a hydrophobic film on the surface of the substrate. | 05-05-2011 |
Shu-Chuan Lin, Su-Lin TW
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20090292118 | Process for making Biolimus A9 - A process for making Biolimus A9 comprises reacting sirolimus (or rapamycin) with alkyl benzene sulfonate under the catalyzing of organic base and in the presence of organic solvent to undergo a nucleophilic substitution reaction to obtain the Biolimus A9 with high yield, not only for small-scale laboratory experiment, but also for rendering reproducibility of high yield even after process amplification. | 11-26-2009 |
Shu-Chuan Lin, Taipei County TW
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20100016239 | HEPARIN BINDING MOTIF AND USE THEREOF - A method for reducing cytotoxicity of eosinophil derived toxins comprising administering to a subject an effective amount of heparin, heparan sulfate, a potent heparanase inhibitor or a polypeptide which has sequence as follows: BZBXBX, XBBBXXBX, XBBXBX, BBXXBBBXXBB, BXBBXB, XBBBXXBBBXXBBX, or TXXBXXTBXXXTBB, wherein X represents any amino acid, Z represents an aromatic amino acid, and B represents a basic amino acid and T represents a turn. | 01-21-2010 |
Shu-Chuan Lin, Hsinchu TW
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20090186369 | POLYSACCHARIDE-PROTEIN BINDING MODEL AND NANO-FIBRIL FORMATION OF A STARCH BINDING DOMAIN - The present invention relates to a polysaccharide-protein binding model of SBD, and a fibril-forming 14-residue peptide consisting of X | 07-23-2009 |
20100291540 | CARBOHYDRATE BINDING MODULE AND USE THEREOF - The present invention relates to an antibody mimetic of carbohydrate binding module (CBM) which specifically binds to an epitope on HIV glycoprotein. The present invention also relates to a method of detecting HIV glycoprotein. | 11-18-2010 |
20100291601 | CARBOHYDRATE BINDING MODULE AND USE THEREOF - The present invention relates to an antibody mimetic of carbohydrate binding module (CBM) which specifically binds to an epitope on HIV glycoprotein. The present invention also relates to a method of detecting HIV glycoprotein. | 11-18-2010 |
20110129853 | POLYSACCHARIDE-PROTEIN BINDING MODEL AND NANO-FIBRIL FORMATION OF A STARCH BINDING DOMAIN - A polysaccharide-protein binding model of SBD, and a fibril-forming 14-residue peptide consisting of X | 06-02-2011 |
20110280798 | Cell Penetrating Peptides for Intracellular Delivery - The present invention provides a cell penetrating peptide which has following sequence: NYBX | 11-17-2011 |
Shu-Chuan Lin, Taipei City TW
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20100322624 | BIDIRECTIONAL TRANSMISSION NETWORK APPARATUS BASED ON TUNABLE RARE-EARTH-DOPED FIBER LASER - The present invention discloses a bidirectional transmission network apparatus based on a tunable rare-earth-doped fiber laser source. It is useful in wavelength-division-multiplexing access networks. The fiber ring laser not only generates downstream data traffic but also serves as the wavelength-selecting injection light source for the Fabry-PĂ©rot lasers (or vertical cavity surface emitting lasers) located at the subscriber site. The fiber laser is constructed based on optical filtering, polarization control and noise suppression techniques. | 12-23-2010 |
20130149197 | Biotechnology Detecting Device with Optical Fibers and LEDs - A biotechnology detection device with optical fibers comprises a first optical fiber connected to a light source, and a prism having a first surface and a second surface. The first surface is connected to the first optical fiber and coated with an anti-reflective layer to be passed through by short-wavelength light; a second optical fiber connected to the second surface of the prism. The end of the second optical fiber is to be coated with test sample blended with a fluorescent agent, wherein the fluorescent agent emits long-wavelength light after being excited by short-wavelength light. The second prism surface is coated with a high reflective layer to reflect part of the long-wavelength light. A third optical fiber is connected to the second prism surface to convey part of the long-wavelength light. A detector is connected to the third optical fiber for detecting part of the long-wavelength light. | 06-13-2013 |
Shu-Chuan Yu, Taipei City TW
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20140273047 | Method of detecting Mycobacterium tuberculosis complex by cell filtrate protein 10-loaded detonation nanodiamond - A method of detecting | 09-18-2014 |