Jae Seon
Jae Seon Hwang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130283721 | STEEL FRAME STRUCTURE USING U-SHAPED COMPOSITE BEAM - A steel frame structure includes brackets connected to columns to allow the columns to be connected to a girder. Each bracket includes a U-shaped plate having a bottom plate, side plates extended upwardly perpendicularly from both ends of the bottom plate, and base plates extended outwardly from the side plates, a vertical plate welded perpendicularly to the center of the bottom plate of the U-shaped plate in such a manner as to be parallel to the side plates, and a horizontal plate welded to the top end of the vertical plate in such a manner as to be parallel to the bottom plate of the U-shaped plate. The girder has a generally U-shaped section. | 10-31-2013 |
Jae Seon Jang, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100317285 | ARRANGEMENT METHOD OF THE DISTRIBUTED REPEATER AND SYSTEM THEREOF - The present invention relates to a method of arranging distributed repeaters and distributed repeater system in a mobile communication system. In a method of arranging at least one base station and repeaters in a mobile communication system, a base station cell is formed and N repeater service areas are formed at boundaries of the base station cell. A base station is arranged at the center of the base station cell and N repeaters are arranged at boundaries between the base station service area and the repeater service areas. The number of repeaters is determined and output powers of the base station and the repeaters are determined according to a ratio of a base station service radius (R) to each repeater service radius (r). Accordingly, UARI or DARI is decreased, and coverage holes and excessive coverage overlaps can be remarkably reduced, so that network average capacity can be improved. | 12-16-2010 |
Jae Seon Park, Ithaca, NY US
Patent application number | Description | Published |
---|---|---|
20130289100 | SUBUNIT-SELECTIVE NUCLEIC ACID INHIBITORS OF GLUTAMATE RECEPTORS - Inhibitors of AMPA-type glutamate ion channels are useful as biochemical probes for structure-function studies and as drug candidates for a number of neurological disorders and diseases. Disclosed herein is the identification of an RNA inhibitor or aptamer by an in vitro evolution approach and characterization of its mechanism of inhibition on the sites of interaction by equilibrium binding and on the receptor channel-opening rate by a laser-pulse photolysis technique. The aptamer of the invention is a noncompetitive inhibitor of AMPA-type glutamate ion channels, one that selectively inhibits the GluA2Q | 10-31-2013 |
Jae Seon Seo, Goyang-Si, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20100082020 | MEDICAL LASER APPARATUS HAVING CAPACITANCE SENSOR AND LASER EMISSION CONTROL DEVICE - A medical laser apparatus having a capacitance sensor and a laser emission control device is provided, which can improve the safety by sensing whether a laser handpiece is in contact with a skin using the capacitance sensor and emitting a laser beam only when the handpiece is in contact with the skin, and which can improve the accuracy by making it possible to confirm whether the handpiece stands perpendicular to the skin surface. The medical laser apparatus includes a main body | 04-01-2010 |
Jae Seon Yi, Ansan-Si KR
Patent application number | Description | Published |
---|---|---|
20150033784 | Storage Apparatus Having Air Purifying Module - A storage apparatus according to an embodiment may include a body having a storage space of storage products and an air purifying module coupled to the body. The air purifying module may include a light emitting diode part disposed along a passage of air to provide ultraviolet light, and a filter part disposed adjacent to the light emitting diode part. | 02-05-2015 |
20150034545 | Water Purifiers Having Ultraviolet Light Emitting Diodes - A water purifier that includes a housing having an inlet and an outlet opposing each other, a filter disposed in the housing and connected to the inlet to reduce the flow rate of water introduced into the filter from the inlet, a separator disposed in the housing to store water discharged from the filter, a supply conduit disposed in the housing and connected to a central portion of the separator to provide a path through which the water in the separator is drained, and an ultraviolet light emitting diode (UV LED) module disposed in the housing to irradiate UV rays toward the water stored in the separator. | 02-05-2015 |
20150037217 | Air Conditioner Having Air Purifying Module - An air conditioner including a body having an evaporator for heat-exchanging air flowing in the body, and an air purifying module coupled to the body. The air purifying module may have a light emitting diode part disposed along a flow path of the air to provide ultraviolet rays, and a filter part disposed adjacent to the light emitting diode part. | 02-05-2015 |
20150044101 | Air Purifying Apparatus Having Shuntable Air Duct - An air purifying apparatus according to an embodiment includes a body having first and second conduits through which a flow of air is generated from an air inlet to an air outlet, an ultraviolet light emitting diode part and a first filter part disposed within the first conduit, and a second filter part disposed within the second conduit. | 02-12-2015 |
20150060693 | FLUID STERILIZER AND ASSOCIATED CONNECTING DEVICE - A sterilizer may include: a first pipe having an inner wall with a light reflecting property; a second pipe disposed in the first pipe so as to pass fluid therethrough and formed of a light transmitting material; and a plurality of UV LEDs arranged on the inner wall of the first pipe and configured to irradiate sterilization UV light onto the fluid. | 03-05-2015 |
20150064069 | AIR PURIFIER USING ULTRAVIOLET RAYS - An air purifier includes a case having an air inlet and an air outlet, a fan disposed adjacent the air inlet, a UV LED unit and a filter unit arranged over the fan along a flow path of air, and a fluid control structure disposed between the fan and the filter unit. | 03-05-2015 |
Jae Seon Yu, Icheon-Si KR
Patent application number | Description | Published |
---|---|---|
20100159683 | Method for Fabricating Semiconductor Device Having Recess Channel - A method for fabricating a semiconductor device having a recess channel includes forming an isolation layer that delimits an active region over a semiconductor substrate; exposing a region to be formed with a bulb recess trench over the semiconductor substrate; forming an upper trench by etching the exposed portion of the semiconductor substrate; forming, on a side wall of the upper trench, a silicon nitride barrier layer that exposes a bottom face of the upper trench but blocks a side wall of the upper trench; forming a lower trench of a bulb type by etching the exposed bottom face of the upper trench using the etch barrier layer as an etch mask, to form the bulb recess trench including the upper trench and the lower trench; forming a fin-structured bottom protrusion part including an upper face and a side face by etching the isolation layer so that the isolation layer has a surface lower than the bottom face of the lower trench; and forming a gate stack overlapped with the bulb recess trench and the bottom protrusion part. | 06-24-2010 |
20140061939 | SEMICONDUCTOR DEVICES HAVING BIT LINE CONTACT PLUGS AND METHODS OF MANUFACTURING THE SAME - A semiconductor device including active regions defined in a semiconductor substrate to be non-parallel with a first direction and a second direction which are perpendicular to each other, word lines intersecting active regions and extending in first directions to be spaced apart from each other in the second direction, bit lines crossing over word lines and extending in second directions to be spaced apart from each other in the first direction, first impurity regions disposed in respective ones of central portions of active regions to non-overlap with the word lines, second impurity regions disposed in both ends of each of the active regions to non-overlap with the word lines, and bit line contact plugs disposed between the first impurity regions and the bit lines. The bit line contact plugs having longish shapes including major axes substantially parallel with the second direction and minor axes substantially parallel with the first direction. | 03-06-2014 |
Jae Seon Yu, Icheon-Si Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20150221548 | SEMICONDUCTOR DEVICES HAVING BIT LINE CONTACT PLUGS AND METHODS OF MANUFACTURING THE SAME - A semiconductor device including active regions defined in a semiconductor substrate to be non-parallel with a first direction and a second direction which are perpendicular to each other, word lines intersecting active regions and extending in first directions to be spaced apart from each other in the second direction, bit lines crossing over word lines and extending in second directions to be spaced apart from each other in the first direction, first impurity regions disposed in respective ones of central portions of active regions to non-overlap with the word lines, second impurity regions disposed in both ends of each of the active regions to non-overlap with the word lines, and bit line contact plugs disposed between the first impurity regions and the bit lines. The bit line contact plugs having longish shapes including major axes substantially parallel with the second direction and minor axes substantially parallel with the first direction. | 08-06-2015 |
Jae-Seon Jang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130044585 | INTEGRATED REPEATER FOR INTEGRATEDLY RELAYING VARIOUS TYPES OF COMMUNICATION SIGNALS, AND INTEGRATED RELAY SYSTEM - The present invention relates to an integrated repeater and an integrated relay system. The integrated repeater of the present invention receives a signal from a main repeater for relaying signals transmitted from upper devices, and comprises a demultiplexer configured to demultiplex the multiplexed signal of an Ethernet signal and a mobile communication signal received from the main repeater, and separate the signals into the mobile communication signal and the Ethernet signal; a first converter configured to convert the mobile communication signal separated from the demultiplexer into a radio frequency (RF) signal, and transmit the converted RF signal; a second converter configured to convert the Ethernet signal separated from the demultiplexer into a wireless LAN signal, and transmit the converted wireless LAN signal; and a switching unit configured to deliver a signal received from the main repeater to either the demultiplexer or the second converter, depending on whether a fault of the mobile communication signal is generated. | 02-21-2013 |
20140119222 | WIRELESS ACCESS POINT APPARATUS AND METHOD FOR TESTING THROUGHPUT - A method and an apparatus for testing a throughout of a wireless access point apparatus are provided. The apparatus includes a receiver which is configured to receive a test start request signal and a test packet transmission condition change request signal, a test signal generator which is configured to generate a test packet signal; a transmission condition adjuster configured to adjust the transmission condition of the test packet signal; a transmitter configured to transmit the test packet signal to the neighboring access point apparatus under the transmission condition, which is adjusted by the transmission condition adjuster; and a test executor configured to execute a test having a predetermined sequence so as to execute a throughput test for the neighboring access point apparatus with regards to receiving the test packet signal. | 05-01-2014 |
Jae-Seon Lee, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150139380 | CONTROL ROD DRIVE MECHANISM BUILT IN NUCLEAR REACTOR - Disclosed is a control rod drive mechanism. More specifically, the control rod drive mechanism includes a guide member | 05-21-2015 |
20150221399 | IN-VESSEL CONTROL ROD DRIVE MECHANISM AND NUCLEAR REACTOR WITH THE SAME - Disclosed are an in-vessel control rod drive mechanism and a nuclear reactor with the same. The in-vessel control rod drive mechanism includes a control rod drive mechanism for regulating and a control rod drive mechanism for shutdown provided at an upper or lower space of a reactor core to insert or withdraw a regulating rod and a shutdown rod into/from the reactor core based on an operation state of the nuclear reactor, wherein the control rod drive mechanism for regulating and the control rod drive mechanism for shutdown are alternately arranged in the vertical direction. Therefore, a space of containment can be minimized due to the installation of the in-vessel control rod drive mechanism, and thus a rod ejection accident can be prevented, and a loss-of-coolant accident can be reduced. | 08-06-2015 |
Jae-Seon Lee, Seoul KR
Patent application number | Description | Published |
---|---|---|
20100274774 | DIGITAL DATA TAGGING APPARATUS, SYSTEM AND METHOD FOR PROVIDING TAGGING AND SEARCH SERVICE USING SENSORY AND ENVIRONMENTAL INFORMATION - Provided are a digital data tagging apparatus for generating sensory and environmental information as a tag and endowing digital data with the sensory and environmental information that is automatically extracted using sensory sensor data and environmental sensor data, all of which are sensed by humans through their sensory organs, and a system and method for providing a tagging and search service using sensory and environmental information. The digital data tagging apparatus, and the system and method for providing a tagging and search service may be useful to enable users to search and use digital data more effectively and abundantly through the later use of the sensory and environmental information by collectively recognizing sensory and environmental information and automatically or manually endowing digital data with the recognized sensory and environmental information as a tag, wherein the sensory and environmental information are sensed by humans through their sensory sensors such as an olfactory sensor, a taste sensor and a tactile sensor; an environmental sensor such as temperature, humidity, illumination intensity and wind speed sensors, etc., as well as a camera or a mic. | 10-28-2010 |
20100304409 | METHOD FOR DETECTING PREMATURE SENESCENCE IN TUMOR CELLS AND A KIT FOR DETECTING PREMATURE SENESCENCE IN TUMOR CELLS - The present invention provides a method for detecting senescence in tumor cells and a kit for detecting senescence in tumor cells. eEF1A1 and CD markers are provided, wherein changes in the levels of the markers are correlated with premature senescence of tumor cells. | 12-02-2010 |
20130149319 | ANTICANCER COMPOSITION - Disclosed is an anticancer composition, comprising an inhibitor against WIG1 and/or YPEL5 or against a protein encoded by the gene. A composition for screening an anticancer agent comprising a nucleic acid having a sequence complementary to an mRNA of WIG1 and/or YPEL5, or an antibody to a protein encoded by the gene is also provided. Also, a method is provided for screening an anticancer agent, which comprises: (A) quantitatively analyzing expression of WIG1 and/or YPEL5 at an mRNA or protein level in a tumor cell which is not treated with a candidate for an anticancer agent; (B) quantitatively analyzing expression of the gene at an mRNA or protein level in a tumor cell after treatment of the candidate for an anticancer agent; and (C) selecting the candidate if the expression level of the gene is increased in step (B), compared to step (A). | 06-13-2013 |
Jae-Seon Lee, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20150238445 | COMPOSITION USING METFORMIN FOR PREVENTING OR TREATING IMMUNE DISEASES INCLUDING LUPUS - The present invention relates to a composition for preventing or treating immune diseases through the suppression of B cell activity induced by metformin. More particularly, the present invention relates to a composition comprising a metformin compound or a pharmaceutically acceptable salt thereof as an active ingredient for preventing or treating immune diseases, wherein the composition is characterized by suppression or reduction of B cell activity which is a cause of disease. The present invention can be valuable in the use thereof for various autoimmune diseases as an immunosuppressant which can prevent or treat immune diseases by suppressing or reducing B cell activity and Th17 cell activity, which are causes of disease, or by promoting or increasing regulatory T cell activity. | 08-27-2015 |
Jae-Seon Yu, Ichon-Shi KR
Patent application number | Description | Published |
---|---|---|
20080213990 | METHOD FOR FORMING GATE ELECTRODE IN SEMICONDUCTOR DEVICE - A method for forming a gate electrode in a semiconductor device includes providing a substrate, forming a gate insulation layer over the substrate, forming first and second conductive layers over the gate insulation layer, forming a hard mask pattern over the second conductive layer, etching the second conductive layer using the hard mask pattern as an etch mask, performing an oxidation process to form an anti-oxidation layer on a sidewall of the etched second conductive layer, and etching the first conductive layer using the hard mask as an etch mask. | 09-04-2008 |
20080227281 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH RECESS GATE - A method for fabricating a semiconductor device includes forming a sacrificial layer having a stack structure of a first insulation layer, a first conductive layer and a second insulation layer over a substrate, forming a recess by etching the sacrificial layer and the substrate, forming a gate insulation layer over a recess surface, filling a second conductive layer in the recess and between etched sacrificial layers, forming a gate electrode metal layer, a gate hard mask layer and a gate mask pattern over a resultant substrate, etching layers formed below the gate mask pattern by using the gate mask pattern until the first conductive layer is exposed, thereby forming an initial gate pattern, forming a capping layer on a sidewall and a top portion of the initial gate pattern, and etching an exposed portion by using the capping layer as a mask until the first insulation layer is exposed, thereby forming a final gate pattern. | 09-18-2008 |
Jae-Seon Yu, Kyoungki-Do KR
Patent application number | Description | Published |
---|---|---|
20080233730 | Method for fabricating semiconductor device - A method for fabricating a semiconductor device includes providing a substrate where a cell region and a peripheral region are defined, stacking a conductive layer, a hard mask layer, a metal-based hard mask layer, and an amorphous carbon (C) pattern over the substrate etching the metal-based hard mask layer using the amorphous C pattern as an etch mask, thereby forming a resultant structure, forming a photoresist pattern covering the resultant structure in the cell region while exposing the resultant structure in the peripheral region, decreasing a width of the etched metal-based hard mask layer in the peripheral region, removing the photoresist pattern and the amorphous C pattern, and forming a conductive pattern by etching the hard mask layer and the conductive layer using the etched metal-based hard mask layer as an etch mask. | 09-25-2008 |