National Chung Hsing University Patent applications |
Patent application number | Title | Published |
20160118545 | LIGHT EMITTING DEVICE WITH ANTI-TOTAL-INTERNAL-REFLECTION CAPABILITY - A light emitting device includes: a light emitting layered structure; an electrode unit connected to the light emitting layered structure and including a transparent electrode layer of a primary metal oxide which is stacked on the light emitting layered structure along a stacking direction; and a total-internal-reflection suppression material dispersed in the transparent electrode layer and containing a secondary metal oxide that is different from the primary metal oxide. The secondary metal oxide has a concentration gradient within the transparent electrode layer along the stacking direction. The light output power of the light emitting device may be increased by about 44% as compared to a conventional light emitting device. | 04-28-2016 |
20150322403 | REGULATION OF EUKARYOTIC GENE EXPRESSION BY RIBOSOMAL READING-FRAME SWITCH EFFICIENCY CONTROL VIA REGULATORY ELEMENT UPSTREAM OF THE FRAMESHIFTING SITE - A method of regulating gene expression in eukaryote includes administrating a ligand-sensing RNA element to regulate the formation of regulatory hairpin upstream of programmed ribosomal frameshifting (PRF) site. Further, a method of regulating ribosome frameshifting efficiency in the protein translation of a eukaryotic cell includes contacting the eukaryotic cell with a molecule to control the upstream programmed ribosomal frameshifting (PRF) regulatory duplex element formation, which does not involve messenger RNA degradation by RNase H or RNAi. | 11-12-2015 |
20150197831 | BRASS ALLOY WITH DEZINCIFICATION INHIBITION CAPABILITY AND GOOD CUTTING AND MECHANICAL PROPERTIES - A brass alloy with dezincification inhibition capability and good cutting and mechanical properties is provided. The brass alloy includes niobium and brass. Niobium is in an amount ranging frosts 0.01 to 0.15 part by weight and brass is in an amount ranging from 99.85 to 99.99 parts by weight based on 100 parts by weight of the brass alloy. | 07-16-2015 |
20150125849 | Eukaryotic Expression System And Use Thereof - Provided are a eukaryotic expression system and its applications. The eukaryotic expression system has a recombinant plant cell. The recombinant plant cell includes a first vector and a second vector. The first vector expresses a fusion protein containing an Asia tospoviral common epitope. The fusion protein containing Asia tospoviral common epitope consists of an amino acid sequence as set forth in SEQ ID NO. 1, and a predetermined protein fragment connecting to the Asia tospoviral common epitope. The above eukaryotic expression system is useful for monitoring the interaction between proteins via use of a specific peptide to tag the predetermined protein and demonstrates high sensitivity and stability. | 05-07-2015 |
20150051433 | PROCESS FOR TREATING HALIDE CONTAMINATED WASTE - A process for treating halide contaminated waste includes bringing the contaminated waste into contact with a reductone in an aqueous solution to obtain a mixture having a pH value, and adjusting the pH value to permit dissociation of two hydrogen ions from an enediol group of the reductone and to permit subsequent reaction of the reductone with an electrophilic site of halide contained in the contaminated waste. Halide can thus be removed. | 02-19-2015 |
20140199420 | USES OF TOONA SINENSIS EXTRACT - The present invention is related to a | 07-17-2014 |
20140154404 | Method of Making an Electrowetting Device - A method of making an electrowetting device includes: (a) providing a base that defines an inner space and that has an open end which defines an opening; (b) applying a first liquid of a magnetic ink to a predetermined region of the base within the inner space; (c) positioning the first liquid on the predetermined region of the base using a magnetic unit that is magnetically attractive to the first liquid; and (d) filling the inner space with a second liquid that is immiscible with the first liquid after step (c) | 06-05-2014 |
20140153079 | Electrowetting Device - An electrowetting device includes: a liquid-confining member including a base and an electrode unit supported on the base, the liquid-confining member defining an inner chamber; a first liquid of a magnetic ink disposed in the inner chamber; and a second liquid of a polar material disposed in the inner chamber and immiscible with the first liquid. The first and second liquids contact each other to define a liquid-liquid interface therebetween. | 06-05-2014 |
20140138251 | METHOD FOR ELECTRODEPOSITING COPPER NANOPARTICLES - A method for electrodepositing copper nanoparticles includes the steps of a) providing a reaction system having an electrolyte solution, a conductive nitride film used as a working electrode and immersed in the electrolyte solution, a copper metal or a copper alloy used as an auxiliary electrode and immersed in the electrolyte solution, and a reference electrode immersed in the electrolyte solution; and b) applying a pulse voltage to the reaction system to form copper nanoparticles on a surface of the conductive nitride film. | 05-22-2014 |
20140120173 | Novel milk-fermented product and use thereof - The present invention discloses a novel milk-fermented product comprising a group of peptides. The peptides are composed from no. | 05-01-2014 |
20140088283 | PHOSPHORUS-CONTAINING COMPOUNDS AND THEIR PREPARATION PROCESS AND USE - A series of novel phosphorus-containing compounds having the following formula is provided: | 03-27-2014 |
20140057336 | BIOCONTROL FORMULATION CONTAINING STREPTOMYCES SPP., METHOD FOR PREPARING THE FORMULATION AND RELEVANT USE - The present invention is a method for preparing a biocontrol formulation by the following steps. A | 02-27-2014 |
20130313686 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, EPITAXIAL SUBSTRATE FOR USE THEREIN AND SEMI-FINISHED SEMICONDUCTOR DEVICE - A method for manufacturing a semiconductor device includes: (a) providing a base unit made of a material having a first lattice constant; (b) forming a first sacrificial layer made of a material having a second lattice constant on the base unit and a second sacrificial layer made of a material having a third lattice constant on the first sacrificial layer, the first lattice constant ranging between the second and third lattice constants so that two lattice stresses in opposite directions occur in the epitaxial substrate; (c) forming an epitaxial unit on the second sacrificial layer; (d) forming a permanent substrate on the epitaxial unit; and (e) removing the epitaxial unit. | 11-28-2013 |
20130306487 | METHOD FOR FORMING ZrO2 FILM BY PLASMA ELECTROLYTIC OXIDATION - A method for forming a ZrO | 11-21-2013 |
20130299460 | HARDFACING SUBMERGED ARC WELDING DEVICE - A hardfacing submerged arc welding device includes an alloy-powder supplying unit for supplying alloy powders onto a workpiece, a flux-powder supplying unit for supplying flux powders onto the workpiece, and a welding-wire supplying unit for supplying a welding wire onto the workpiece. | 11-14-2013 |
20130150436 | POLYACETYLENE COMPOUND, AN EXTRACT CONTAINING THE SAME AND APPLICATION THEREOF - A polyacetylenes and application thereof. The polyacetylenes is isolated from an extract of the sporophores of | 06-13-2013 |
20130090469 | GREEN ZINC PORPHYRIN SENSITIZERS AND THEIR APPLICATIONS - The present invention relates to zinc porphyrin-based photosensitive dyes, specifically to zinc porphyrin-based photosensitive dyes with green transparency. The photosensitive dyes exhibit high push-pull ability in the zinc porphyrin-based structure, higher absorption and power conversion efficiency. The photosensitive dyes are used in the manufacture of dye-sensitive solar cells. | 04-11-2013 |
20130079542 | PROCESSES FOR PRODUCING ARYL CARBAMATES, ISOCYNATES AND POLYUREAS USING DIARYL CARBONATE - A preparation of aryl carbamates can be achieved readily by carbonylation of an aromatic polyamine compound with diphenyl carbonate (DPC) using a combination of an organic acid and a tertiary amine as a catalyst. Aryl carbamate can be converted into 4,4′-diphenylmethane diisocyanate (MDI) by heating it at about 200 to about 230° C. in a non-polar solvent containing inhibitor such as benzoyl chloride. In another application, trans-ureation of biscarbamates with an amine or mixed amines is found to be extremely facile in a polar solvent such as dimethyl sulfoxide (DMSO) and tetramethylene sulfone (TMS) in absence of any catalyst to make polyurea polymers of high molecular weights. Thus, efficient green-chemistry processes based on biscarbamates in making isocyanate products as well as urea prepolymers, urea elastomers and urea plastics have been developed in all in excellent yields without using reactive phosgene or 4,4′-diphenylmethane diisocyanate separately in the trans-ureation polymerizations. | 03-28-2013 |
20130012668 | MONOFUNCTIONAL, BIFUNCTIONAL, AND MULTIFUNCTIONAL PHOSPHINATED PHENOLS AND THEIR DERIVATIVES AND PREPARATION METHOD THEREOF - The present invention provides novel phosphinated compounds of monofunctional, bifunctional, multifunctional phenols represented by the following formulae and their derivatives, and preparation methods thereof: | 01-10-2013 |
20120279924 | METHOD FOR MITIGATING EUTROPHICATION IN A WATER BODY - A method for mitigating eutrophication in a water body includes: adding a treating agent that contains nanosilicate platelets to an eutrophic water body, such that algae and suspended substances in the eutrophic water body are adsorbed by the nanosilicate platelets. | 11-08-2012 |
20120171449 | ANTI-FLAME FILM AND METHOD FOR PRODUCING THE SAME - To produce an anti-flame film, nanoscale silicate platelets (NSP) are first diluted with water or an organic solvent; the dispersion is then dried on a surface to remove the water or organic solvent and finally an almost inorganic and flexible film with a thickness of 1 to 1,000 μm is obtained. The film has a regularly layered alignment of primary platelet (1 nm thickness) structure. The NSP film has excellent anti-flame and heat insulation properties that can effectively shield a flame of more than 800° C. without apparent deformation in shape. The NSP can be blended with polymers with a composition over 30% or preferably 70% of NSP to make composite films with significant improvement in flame and heat shielding. | 07-05-2012 |
20120128939 | PATTERNED SUBSTRATE FOR EPITAXIALLY GROWING SEMICONDUCTOR MATERIAL, AND METHOD FOR PATTERNING A SUBSTRATE - A patterned substrate for epitaxially growing a semiconductor material includes: a top surface; and a plurality of spaced apart recesses, each of which is indented downwardly from the top surface and is defined by n crystal planes, n being an integer not less than 3. Each of the crystal planes has an upper edge meeting the top surface and is adapted for epitaxially growing the semiconductor material. A maximum distance from one of the upper edges of one of the recesses to an adjacent one of the upper edges of an adjacent one of the recesses is not greater than 500 nm. | 05-24-2012 |
20120108742 | Biodegradable and biocompatible waterborne polyurethane - The present invention relates to a waterborne polyurethane containing biodegradable segments and the process for synthesizing the same. The waterborne polyurethane according to the present invention has excellent biodegradable, biocompatible and mechanical characteristics and thus is a useful biomedical material, in particular for making films for medical applications. | 05-03-2012 |
20120107875 | Expression Cassette, Recombinant Host Cell and Process for Producing a Target Protein - Disclosed herein is a process for producing a target protein, in which a recombinant polynucleotide is constructed to encode a fusion protein including: (i) an anchoring protein that includes a N-terminal amino acid sequence of an ice nucleation protein, so that the fusion protein, once expressed in the host cell, is directed by the anchoring protein to be anchored and exposed on the outer membrane of the host cell; (ii) the target protein; and (iii) a self-splicing protein that includes a first end fused with the anchoring protein and a second end fused with the target protein, wherein the self-splicing protein includes a N-terminal or C-terminal amino acid sequence of an intein protein at the second end thereof, such that upon an environmental stimulus, the self-splicing protein exerts a self-cleavage at the second end thereof to release the target protein from the fusion protein. | 05-03-2012 |
20120077334 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICES - A method for fabricating semiconductor devices includes: (a) forming a layered structure that includes a temporary substrate, a plurality of spaced apart sacrificial film regions on the temporary substrate, and a plurality of valley-and-peak areas among the sacrificial film regions; (b) growing laterally and epitaxially an epitaxial film layer over the sacrificial film regions and the valley-and-peak areas, wherein gaps are formed among the epitaxial film layer and the valley-and-peak areas; (c) forming a conductive layer to contact the epitaxial film layer; (d) forming a plurality of grooves to divide the epitaxial film layer and the conductive layer into a plurality of epitaxial structures on the temporary substrate; and (e) removing the temporary substrate and the sacrificial film regions from the epitaxial structures by etching the sacrificial film regions through the gaps and the grooves. | 03-29-2012 |
20120074453 | PATTERNED SUBSTRATE AND LIGHT-EMITTING DIODE HAVING THE SAME - A patterned substrate for epitaxially forming a light-emitting diode includes: a top surface; a plurality of spaced apart recesses, each of which is indented downwardly from the top surface and each of which is defined by a recess-defining wall, the recess-defining wall having a bottom wall face, and a surrounding wall face that extends from the bottom wall face to the top surface; and a plurality of protrusions, each of which protrudes upwardly from the bottom wall face of the recess-defining wall of a respective one of the recesses. A light-emitting diode having the patterned substrate is also disclosed. | 03-29-2012 |
20120064176 | COMPOSITION FOR PREVENTING AND TREATING FATTY LIVER - A composition for preventing and treating fatty liver is disclosed. The composition includes a lactoferrin and a trivalent chromium compound. The trivalent chromium compound of the present invention is selected from the group consisting of chromium (III) chloride hexahydrate, chromium (III) chloride, chromium (III) acetate, chromium (III) sulfate, chromium picolinate, chromium nicotinate, chromium GTF, chromium yeast extract, other inorganic salts of trivalent chromium, other organic salts of trivalent chromium, and combinations thereof. The composition of the present invention can provide a beneficial effect in preventing and treating fatty liver by effectively reducing multiple risk factors of fatty liver disease. | 03-15-2012 |
20110288244 | PHOSPHORUS-FUNCTIONALIZED POLY(ARYL ETHER KETONE)S AND THEIR PREPARATION PROCESS AND USE - A phosphorus functionalized poly(aryl ether ketone) developed by using 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide (DOPO) to modify a poly(aryl ether ketone) is provided. The phosphorus functionalized poly(aryl ether ketone) can include reactive functional groups, such as hydroxy, amino, and carboxyl groups for further modification. | 11-24-2011 |
20110179508 | ENTEROVIRUS TYPE 71 PROTEIN AND METHOD FOR PRODUCTION - The invention provides a new type of a capsid protein VP1 of human enterovirus 71, named as MEL701-VP1 and functional/structural variants thereof, which is used for protection against enterovirus. The transgenic animal producing the protein, the composition comprising the protein and the method for production thereof are also provided. | 07-21-2011 |
20100125918 | ENTEROVIRUS TYPE 71 PROTEIN AND METHOD FOR PRODUCTION - The invention provides a new type of a capsid protein VP1 of human enterovirus 71, named as MEL701-VP1 and functional/structural variants thereof, which is used for protection against enterovirus. The transgenic animal producing the protein, the composition comprising the protein and the method for production thereof are also provided. | 05-20-2010 |
20100004426 | Phosphorus-containing compounds and their prepartion process and use - A series of novel phosphorus-containing compounds having the following formula is provided: | 01-07-2010 |
20100003347 | Composition for preventing and treating fatty liver - A composition for preventing and treating fatty liver is disclosed. The composition includes a lactoferrin and a trivalent chromium compound. The trivalent chromium compound of the present invention is selected from the group consisting of chromium (III) chloride hexahydrate, chromium (III) chloride, chromium (III) acetate, chromium (III) sulfate, chromium picolinate, chromium nicotinate, chromium GTF, chromium yeast extract, other inorganic salts of trivalent chromium, other organic salts of trivalent chromium, and combinations thereof. The composition of the present invention can provide a beneficial effect in preventing and treating fatty liver by effectively reducing multiple risk factors of fatty liver disease. | 01-07-2010 |
20090326132 | NANOSILICATE PLATES - The present invention relates to random form of nanoscale silicate plates produced by a process using an exfoliating agent. The exfoliating agent used in the present invention has the formula: | 12-31-2009 |
20090258997 | Novel phosphorus-containing compounds and their preparing process and use - A series of novel phosphorus-containing compounds having the following formula are disclosed: | 10-15-2009 |
20090245544 | Acoustoeletric transformation chip for ribbon microphone - An acoustoelectric transformation chip for a ribbon microphone includes a diaphragm that has a vibrating region and two fixing regions disposed on two opposite sides of the vibrating region, and a voice coil film formed on the diaphragm. The voice coil film includes two rectangular voice coils, each of which has a plurality of first and second connection segments parallel to a direction of a magnetic field. A plurality of first and second transverse segments are perpendicular to the first and second connection segments and are connected between the first and second connection segments. The second transverse segments of each voice coil are disposed on one of the fixing regions. The first transverse segments of the two voice coils are disposed in the vibrating region. | 10-01-2009 |
20090215967 | MANUFACTURE OF NOVEL EPOXY RESINS SEMI-THERMOSETS AND THEIR HIGH TG THERMOSETS FOR ELECTRONIC APPLICATIONS - An active-hydrogen-containing (carboxyl or hydroxyl) phosphorus compound is provided. An epoxy resin semi-thermoset formed by bonding the phosphorus compound to an epoxy group is also provided. A flame-retardant epoxy resin thermoset is formed after reacting the epoxy resin semi-thermoset with a curing agent. The epoxy resin thermoset possesses excellent flame retardancy, heat stability, and high glass transition temperature (Tg), does not produce toxic and corrosive fumes during combustion, and thus is an environmentally friendly flame-retardant material. | 08-27-2009 |
20090192283 | PROCESS FOR PREPARING HIGH PERFORMANCE WATERBORNE ALIPHATIC-AROMATIC MIXED POLYURETHANES - The present invention relates to an improved process for preparing high performance aliphatic-aromatic mixed waterborne polyurethanes (PUs). Waterborne PUs prepared from mixed aromatic diisocyanates and aliphatic diisocyanates exhibit superior mechanical properties as compared with those prepared from aliphatic diisocyanates alone. | 07-30-2009 |
20090182116 | MANUFACTURE OF PHOSPHORUS-CONTAINING DIAMINES AND THEIR DERIVATIVES - A series of novel phosphorus-containing compounds having the following formula are disclosed: | 07-16-2009 |
20090171120 | PHOSPHORUS-BASED OXAZINE COMPOUNDS AND PREPARATION METHOD OF THE SAME - The present invention provides phosphorus-based oxazine compounds and the preparation method thereof. The phosphorus-based oxazine compounds of the present invention can provide better fire-resistant characteristics, while the preparation method for the phosphorus-based oxazine compound of the present invention can offer high yields and/or high purity phosphorus-based oxazine compounds. | 07-02-2009 |
20090035812 | Microbial hydrogen-producing process and system thereof - The present invention provides a microbial hydrogen-producing process, comprising: providing at least one | 02-05-2009 |
20080232630 | Condenser microphone package - A condenser microphone package includes: a condenser microphone unit including a diaphragm and a back plate; a printed circuit board; a conductive connector sandwiched between and cooperating with the condenser microphone unit and the printed circuit board to form a stack; and a metal can encasing the stack and having a first end wall that is formed with a plurality of sound holes, and that abuts against the condenser microphone unit, and a second end wall that is disposed opposite to the first end wall, that abuts against the printed circuit board, and that cooperates with the first end wall to press the printed circuit board toward the condenser microphone unit. | 09-25-2008 |
20080218428 | WIRELESS COMMUNICATION DEVICE AND SIGNAL RECEIVING/TRANSMITTING METHOD THEREOF - A wireless communication device using a single spiral inductor antenna and a signal receiving/transmitting method thereof operated on multi-band are provided. The single spiral inductor antenna is designed to have a plurality of different inductance paths. Different inductance values are inducted with signal paths switched by a plurality of switches so as to meet the requirements of multi-band operation. As the circuit structure of the single spiral inductor antenna is used, the circuit area is reduced effectively. | 09-11-2008 |