| Patent Number |
Title Of Patent |
Date Issued |
| RE40512 |
Acoustic convection apparatus |
September 23, 2008 |
| A convective cooling apparatus cools an electronic device including at least one heat-generating component and enclosed in a case having cooling medium such as air or fluid therein. The convective cooling apparatus neither attempts to increase the velocity of flow in the cooling medium |
| 7468742 |
Interactive presentation system |
December 23, 2008 |
| The present invention discloses an interactive presentation system which allows a presenter to perform a presentation while having various interactions directly with presentation material images in real time through a gesture or/and voice. The interactive presentation system comprise |
| 7466063 |
Micro manipulator for movement of electrode, driving method thereof, and measuring device of bra |
December 16, 2008 |
| A micro manipulator for electrode movement, a driving method thereof, and a brain signal measuring device using the same are provided. The micro manipulator has a guide member having a rectangular hollow hole therein, first and second piezo-electric clamp bodies installed perpendicular t |
| 7437908 |
Particle counter |
October 21, 2008 |
| A particle counter has a saturator inhaling air in an atmosphere and vaporizing a working liquid therein; and an electrical detection unit electrically shielding an internal space thereof to maintain a temperature of the space to be constant, the air and vaporized working liquid flow |
| 7435593 |
Hybrid bio actuator and method of manufacturing the same using 3-dimensional micro molding align |
October 14, 2008 |
| A hybrid bio actuator and a manufacturing method thereof using a 3-dimensional micro molding aligning apparatus are provided. The manufacturing method has the steps of: 3-dimensionally forming an actuator body with polymer using the micro molding aligning apparatus; and transplanting |
| 7427509 |
Method and apparatus for measuring fluorescence polarization in lab-on-a-chip |
September 23, 2008 |
| Disclosed relates to a method and an apparatus for measuring fluorescence polarization FP in a lab-on-a-chip and, more concretely, to a method and an apparatus that measure quantitatively interactions between biomolecules and fluorescently labeled biomaterials and enzyme activities u |
| 7426892 |
Water-cooled grate |
September 23, 2008 |
| The present invention relates to a water-cooled grate, which can be cooled while avoiding high and low temperature corrosions. The water-cooled grate comprises: at least one cooling pipe for guiding flow of cooling water; a grate body for placing waste matters to be burned, said grate |
| 7391900 |
Image processing method for removing glasses from color facial images |
June 24, 2008 |
| A method for obtaining a glassless image is disclosed. The image processing method comprises the steps of (a) receiving an RGB color frontal facial image; (b) extracting candidates of eye regions from the received RGB color frontal facial image; (c) determining an exact eye region ou |
| 7391152 |
Inorganic thin layer, organic electroluminescence device including the same, and fabrication met |
June 24, 2008 |
| The present invention discloses an inorganic thin layer which is composed of an inorganic composite containing at least two kinds of inorganic materials and shows excellent moisture and oxygen proof, an organic electroluminescence device including the inorganic thin layer as a passiv |
| 7391035 |
Method and device for monitoring oil oxidation in real time by measuring fluorescence |
June 24, 2008 |
| There is provided a method and a device of monitoring oil oxidation in real time. The method of the present invention comprises the steps of: irradiating ultraviolet light into oil to be monitored; measuring fluorescence emission intensity of the oil in red, green and blue wavelength |
| 7388101 |
Tetrahydrofuran derivatives having cis substituent, their intermediates, and their preparation m |
June 17, 2008 |
| The present invention relates to a tetrahydrofuran compound having cis substituents, the derivatives thereof and a process for preparing the same, and in particular relates to a dihydrofuran-3-ylidene triflate compound having cis substituents at C.sub.2 and C.sub.5 positions prepared |
| 7333651 |
Method and apparatus for measuring similarity using matching pixel count |
February 19, 2008 |
| A stereo disparity between a reference image and a search image for a reference pixel in the reference image is determined by (a) calculating a similarity measure between a reference window including a set of pixels centering on the reference pixel and each of a group of search windows i |
| 7329959 |
Micro power generator and apparatus for producing reciprocating movement |
February 12, 2008 |
| There is provided a micro power generator enhanced in efficiency and power generation output, and having an increased temperature range for operation. The micro power generator comprises: a high-temperature heat source; a low-temperature heat source; an enclosed body containing a wor |
| 7326363 |
Dehumidifying element and manufacturing method for the same |
February 5, 2008 |
| A dehumidifying element includes a super absorbing polymer (SAP), and a hygroscopic base, thereby maintaining hygroscopic characteristics regardless of aging and a high humidity absorbing rate and needing a smaller amount of energy for regeneration. |
| 7319127 |
Nano-sized metals or metal salts stabilized by using chain-end functionalized polymers and their |
January 15, 2008 |
| Disclosed are nano-sized metals and metal salts stabilized by using semi-telechelic and telechelic polymers prepared through living anionic polymerization, and their synthetic methods, and a nanostructure wherein the nano-sized particles are self-assembled by mixing block copolymers |
| 7319098 |
1,3-dioxoisoindole derivatives having selective antagonism of T-type calcium channel |
January 15, 2008 |
| The present invention relates to 1,3-dioxoisoindole derivatives of Formula (1) or pharmaceutically acceptable salts thereof, a preparation method thereof and use thereof as a T-type calcium channel antagonist, based on the fact that 1,3-dioxoisoindole derivatives of Formula (1) show |
| 7318964 |
Fluorene compounds containing various functional groups, polymers thereof and EL element using t |
January 15, 2008 |
| The present invention relates to fluorene compounds and polymers thereof, having various structures and functional groups, and capable of being used as a luminescent material for organic and polymer-based electro-luminescence (EL) element and other optical element, and to an EL eleme |
| 7314946 |
(2-cyclopentenyl)chlorosilanes and their preparation methods |
January 1, 2008 |
| The present invention relates to (2-cyclopentenyl)chlorosilane derivatives and the preparation method thereof. In particular, it relates to a very economical process which reacts cyclopentadiene, which is formed by a cracking of industrially produced low-priced dicyclopentadiene, with a |
| 7314563 |
Membrane coupled activated sludge method and apparatus operating anoxic/anaerobic process altern |
January 1, 2008 |
| Disclosed are a membrane coupled activated sludge method and apparatus operating anoxic/anaerobic processes alternately for removal of nitrogen and phosporus, wherein nitrogen and phosphorous together with organics in the sewage, wastewater, filthy water etc. can be simultaneously remove |
| 7309385 |
Efficient 3-D nanostructured gas separation membranes |
December 18, 2007 |
| There is provided a high efficient gas separation membrane of two or more layers, which comprises a separating layer of 3-dimensional nanostructure and a supporting layer, wherein the 3-dimensional nanostructure can maximize a surface area per unit permeation area. |
| 7307544 |
Method and apparatus for communication between inside and outside of transmission medium using t |
December 11, 2007 |
| A method for communication between inside and outside of a transmission medium using the transmission medium as a communication line, includes the steps of: receiving an electric signal having information related to a transmission medium from a plurality of sensors inside the transmissio |
| 7307299 |
Spin transistor using spin-orbit coupling induced magnetic field |
December 11, 2007 |
| A spin transistor having wide ON/OFF operation margin and producing less noise is provided. The spin transistor includes a substrate having a channel, a source, a drain and a gate formed on the substrate. The source and the drain are formed to have magnetization directions perpendicular |
| 7307269 |
Phase-change RAM containing AIN thermal dissipation layer and TiN electrode |
December 11, 2007 |
| Provided is a phase-change RAM containing a substrate, a lower electrode, a phase-change material, an upper electrode and a thermal dissipation layer, wherein the thermal dissipation layer contains an aluminum-nitride thermal dissipation layer having a high heat conductivity, and the low |
| 7279251 |
Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrica |
October 9, 2007 |
| The present invention provides a lithium secondary battery and its fabrication method. More particularly, the present invention provides a lithium secondary battery comprising a super fine fibrous porous polymer separator film and its fabrication method, wherein the porous polymer se |
| 7271260 |
3,4-dihydroquinazoline derivatives as T-type calcium channel blockers and method of preparing th |
September 18, 2007 |
| The present invention relates to 3,4-dihydroquinazoline derivatives as T-type calcium channel blockers and a method of preparing the same. The present invention further relates to a composition comprising the same. The composition comprising the 3,4-dihydroquinazoline derivatives of the |
| 7271127 |
Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using t |
September 18, 2007 |
| Disclosed is a catalyst for a partial oxidation reforming reaction of fuel in the form of disk having through-hole. In addition, according to the invention, there is provided a fuel reforming apparatus and method using the catalyst. The catalyst for a partial oxidation reforming reaction |
| 7259272 |
.omega.-[2-(polyalkyleneoxy)ethylthio]alkylalkoxysilane derivative and preparation method thereo |
August 21, 2007 |
| The present invention relates to a .omega.-[2-(polyalkyleneoxy)ethylthio]alkylalkoxysilane derivative and a preparation method thereof, more particularly to a .omega.-[2-(polyalkyleneoxy)ethylthio]alkylalkoxysilane derivative prepared by transforming a (.omega.-mercaptoalkyl)alkylalk |
| 7259225 |
Thermosensitive poly (organophosphazenes), preparation method thereof and injectable thermosensi |
August 21, 2007 |
| Disclosed are polyphosphazenes of Formula 1 showing a sol-gel behavior with a temperature change, a preparation method thereof, and injectable thermosensitive polyphosphazene hydrogels using the same ##STR00001## |
| 7256154 |
Structured catalyst for POX reforming of gasoline for fuel-cell powered vehicles applications an |
August 14, 2007 |
| The present invention relates to a structured catalyst for reforming of gasoline and a method of preparing the same, more particularly to a structured catalyst for reforming of gasoline for fuel-cell powered vehicles prepared by wash-coating the transition metal based reforming catal |
| 7251382 |
Functional tunable multichannel filter |
July 31, 2007 |
| Disclosed herein is a functional tunable multichannel filter which is capable of adjusting channel spacing and/or a wavelength location using polarization controllers (.lamda./2, (.lamda./4). The functional tunable multichannel filter includes one or more polarization maintaining fibers, |
| 7250604 |
Oxide thin film for bolometer and infrared detector using the oxide thin film |
July 31, 2007 |
| The present invention relates to an oxide thin film for a bolometer-type uncooled infrared detector having high sensitivity. An amorphous vanadium tungsten oxide (V--W--O.sub.x), i.e. a tungsten-doped vanadium oxide, is provided as an oxide film for a bolometer application. An oxide for |
| 7248400 |
Embodying equipment and method for an all-optical or logic gate by using single SOA |
July 24, 2007 |
| Disclosed herein is an apparatus and method for implementing an all-optical OR logic gate. The apparatus includes an optical pulse generator, a Mode-Locked Fiber Laser (MLFL), a first optical splitter, a first optical delay line means, an optical control means, a first optical couple |
| 7242142 |
High-efficiency polymer electroluminescent device with a polymer insulating nanolayer |
July 10, 2007 |
| There is provided a polymer electroluminescent device, which comprises a transparent substrate, an anode, a polymer emitting layer, a polymer insulating nanolayer and a cathode. The polymer insulating nanolayer having the dielectric constant (.di-elect cons.) of less than 3.0 is loca |
| 7241906 |
Bycyclic tetrahydrofuran derivatives and process for the preparation thereof |
July 10, 2007 |
| The present invention relates to bicyclic tetrahydrofuran derivatives of Formula (1) and a preparation method thereof, and particularly it relates to a process of preparing compounds of Formula (1) by performing an intramolecular cyclization of tetrahydrofuran-allenol derivatives in the |
| 7232784 |
Metal oxide-containing kenyaite catalyst, method for preparing the same, and method for preparin |
June 19, 2007 |
| Disclosed are a kenyaite catalyst containing a metal oxide between layers of a layered silicate having kenyaite structure, a method for preparing the same, and a method for preparing .epsilon.-caprolactam from cyclohexanone oxime by applying the catalyst to gas phase Beckmann rearran |
| 7223874 |
Bicyclic tetrahydrofuran lactone derivatives and process for the preparation thereof |
May 29, 2007 |
| The present invention relates to bicyclic tetrahydrofuran lactone derivatives of Formula (1) and a preparation method thereof, and particularly it relates to a process of preparing compounds of Formula (1) by performing an intramolecular cyclization of tetrahydrofuran-allenic acid de |
| 7217390 |
Method of fabricating ultra-fine cermet alloys with homogeneous solid grain structure |
May 15, 2007 |
| The present invention relates to a method of fabricating ultra-fine grain cermet alloys with a homogenous solid solution grain structure. More particularly, the invention relates to a method of fabricating an ultra-fine TiC-base cermet alloy with a homogenous solid solution structure |
| 7198773 |
Synthesis of ZnO nano-structured materials and its apparatus |
April 3, 2007 |
| Disclosed are a method of fabricating ZnO nanostructures and its apparatus, and more particularly, to a method of fabricating ZnO nanostructures from Zn gas, which is produced by a reduction process between ZnO powder and graphite, on a silicon substrate, wherein various types of nan |
| 7189560 |
Methods and apparatuses of separating cells using magnets and droplet type cell suspension |
March 13, 2007 |
| Disclosed are methods and apparatuses for separating cells using magnets and droplet type cell suspension according to the present invention, which may effectively separate cells by forming droplet type cell suspension with cell suspension sample containing cells to which magnetic be |
| 7179505 |
Manufacturing method of MoSi.sub.2-SiC nanocomposite coating |
February 20, 2007 |
| The embodiments of the invention relate to a MoSi.sub.2-SiC nanocomposite coating layer formed on surfaces of refractory metals such as Mo, Nb, Ta, W and their alloys. The MoSi.sub.2-SiC nanocomposite coating layer is manufactured by forming a molybdenum carbide (MoC and MoC.sub.2) coati |
| 7179321 |
Facilitated transport membranes comprising a porous support and a solid polymer electrolyte cons |
February 20, 2007 |
| The present invention relates to a facilitated transport membrane for separation of alkene hydrocarbons from hydrocarbon mixtures, comprising a porous support and a solid polymer electrolyte consisting of a transition metal salt and a polymer having phthalic structure, in which the e |
| 7178584 |
Plasma polymerization enhancement of surface of metal for use in refrigerating and air condition |
February 20, 2007 |
| According to the present invention, there is provided a plasma polymerization surface modification of a metal for enhancing its applicability for use in refrigerating and air conditioning such as in constructing heat exchanges, by using a DC discharge plasma, comprising the steps of: |
| 7171079 |
Tunable dispersion compensator for an optical transmission system |
January 30, 2007 |
| Provided is a tunable dispersion compensator based on an optical fiber grating for use in an optical transmission system. A tunable dispersion compensator comprises: a disk; a ring surrounding the disk, wherein the ring is rotatable independent of the disk; and a bendable plate crossing |
| 7169336 |
Preparation of powder granules by liquid condensation process and manufacture of powder compacts |
January 30, 2007 |
| A method for preparing powder granules by a liquid condensation process comprising preparing a slurry by mixing powders, a binding agent and a binding agent soluble solvent, dropping the slurry to a binding agent insoluble solvent to fix the binding agent so that the binding agent can |
| 7157069 |
Apparatuses and processes for synthesis of carbon nanotubes using inverse diffusion flame |
January 2, 2007 |
| Disclosed is an apparatus for the combustion synthesis of carbon nanotubes characterized with the combustor having an oxidizing agent inlet, a fuel inlet and an inert gas inlet, such that the inverse diffusion flame occurs within the combustor, thereby producing carbon nanotubes without |
| 7151001 |
Fabrication method of self-aligned ferroelectric gate transistor using buffer layer of high etch |
December 19, 2006 |
| A fabrication method of a self-aligned ferroelectric gate transistor using a buffer layer of high etching selectivity is disclosed. A stacked structure is formed with a buffer layer with high etching selectivity inserted between a silicon substrate and a ferroelectric layer, and etch |
| 7148013 |
Complex of Hepatitis B virus polymerase with p11 and method for controlling movement of the comp |
December 12, 2006 |
| Disclosed is a complex of the 11 kDa Ca.sup.2+ binding protein of 11 and Hepatitis B virus polymerase (HBVPol) which moves to Promyelocytic Leukemia Nuclear Body (PMLNB). Furthermore, the present invention discloses a method for controlling movement of the HBVPol/p11 complex into the |
| 7147727 |
Cu-based amorphous alloy composition |
December 12, 2006 |
| The present invention relates to a Cu-based amorphous alloy composition having a chemical composition represented by the following general formula, by atomic %: Cu.sub.100-a-b-c-dZr.sub.aAl.sub.b(M.sub.1).sub.c(M.sub.2).sub.d, where a, b, c and d satisfy the formulas of 36.ltoreq.a.l |
| 7141329 |
Electrode having microstructure of extended triple phase boundary by porous ion conductive ceria |
November 28, 2006 |
| Disclosed is an electrode having a novel configuration for improving performance of the electrode used in solid-oxide fuel cells, sensors and solid state devices, in which the electrode providing electron conductivity is coated with ion conductive ceramic ceria film, enabling an elec |
| 7138981 |
Parallel haptic joystick system |
November 21, 2006 |
| The present invention relates to a haptic joystick system that is used with a computer system. The system according to the present invention includes the mechanism comprising the first link work and the second link work that respectively conduct 3 degree-of-freedom independently and are |
