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Ahn, Daegu
Byeong-Cheol Ahn, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100203612 | SPECIFIC PEPTIDE BINDING TO GLYPICAN-3 - A specific targeting peptide binding to glypican-3 can specifically binds to glypican-3 overexpressed in carcinoma cells and includes an amino acid sequence represented by SEQ ID No. 1 or some thereof. Glypican-3 is overexpressed in malignant tumors including hepatocellular carcinoma, melanoma, germ cell tumor, etc., and may be targeted in diagnosis and treatment of tumors by marking the targeting peptide. A diagnosis using the targeting peptide may detect even small tumors more accurately than conventional methods. A treatment method using the targeting peptide may remove only carcinoma cells without harming other normal tissues. | 08-12-2010 |
| 20110059439 | COMPOSITION AND METHOD FOR IMAGING STEM CELLS - An expression vector, comprising a first reporter nucleic acid sequence operably linked to a first expression control sequence comprising a promoter; and a second reporter nucleic acid sequence operably linked to a second expression control sequence that comprises a response element that is activated or inactivated as one or more of the cells differentiate or dedifferentiate. Methods and kits for imaging and monitoring stem cells comprising the expression vector are also provided. | 03-10-2011 |
Byung Yong Ahn, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100001278 | THIN FILM TRANSISTOR (TFT) ARRAY SUBSTRATE AND FABRICATING METHOD THEREOF THAT PROTECT THE TFT AND A PIXEL ELECTRODE WITHOUT A PROTECTIVE FILM - A thin film transistor array substrate and a fabricating method thereof are disclosed. The thin film transistor array substrate protects a thin film transistor without a protective film and accordingly reduces the manufacturing cost. In the thin film transistor array substrate, a gate electrode is connected to a gate line. A source electrode is connected to a data line crossing the gate line to define a pixel area. A drain electrode is opposed to the source electrode with a channel therebetween. A semiconductor layer is in the channel. A pixel electrode in the pixel area contacts the drain electrode over substantially the entire overlapping area between the two. A channel protective film is provided on the semiconductor layer corresponding to the channel to protect the semiconductor layer. | 01-07-2010 |
Dong Gil Ahn, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20090317199 | Surface Treating Method for Cutting Tools - In a cutting tool, if the outermost ceramic coating layer is a κ-Al | 12-24-2009 |
| 20100048103 | Surface Treatment Method for Coated Cutting Insert - A surface treatment method can perform coated surface treatment on a cutting edge R and a rake surface, while maintaining a radius of curvature of the cutting edge R and uniformly surface-treating the rake surface. The surface treatment method includes providing an opening chamfered at comers adjacent to an upper surface of the fixture to the fixture for fixing a coated cutting insert; fixing the coated cutting insert inside the opening in such a manner that a rake surface of the coated cutting insert is disposed lower than upper surfaces of the fixture but higher than a lower edge created on the opening of the fixture by the chamfering; and conducting the surface treatment on a cutting edge R and the rake surface of the coated cutting insert. | 02-25-2010 |
| 20100119773 | Coated Cemented Carbide Cutting Tools and Method for Pre-Treating and Coating to Produce Cemented Carbide Cutting Tools - A method of a pre-treatment process for coating notably improves both the surface roughness of a coating layer of a cemented carbide cutting tool and the bonding force of the coating layer to the substrate. According to the method, a sintered surface layer within a range of 0.5-5 μm, which corresponds to the tungsten carbide particle size of a substrate, is properly removed from the substrate surface of a cemented carbide cutting tool. Thus, a porous sintered surface layer having a non-uniform structure is removed and a substrate surface having high structure density and evenness is provided compared to blasting pre-treatment. In order to obtain a sufficient bonding force between a coating layer and the substrate, the surface ratio of open pores, which exist around tungsten carbide particles appearing by removal of the porous sintered surface, is equal to or more than 5%. | 05-13-2010 |
Jongki Ahn, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100328568 | LIQUID CRYSTAL DISPLAY - A liquid crystal display is provided to improve workability for fastening and reduce production costs. The liquid crystal display includes: a liquid crystal panel; a film member having a source IC for driving the liquid crystal panel mounted therein; a source PCB electrically connected to the liquid crystal panel through the film member; lamps for generating light; a panel guide having a guide space where the source PCB is positioned provided on an upper outer surface thereof; a bottom cover; and a top case having a first frame member surrounding both of the film member and the source PCB and fixing the liquid crystal panel at a portion of the upper side of the liquid crystal panel and a plurality of frame members physically separated from the first frame member and fixing the liquid crystal panel at a portion of the lower side of the liquid crystal panel. | 12-30-2010 |
Kang-Il Ahn, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20110183689 | APPARATUS AND METHOD FOR DETERMINING POSITION - Provided is a wireless position determining method and apparatus. The wireless position determining includes: a measuring unit that measures a propagation delay tap of a signal received from a transmitting end through a channel; and extractor that extracts delay spread information having various forms based on the propagation delay tap; and an obtaining and calculating unit that obtains a distance between transmission and reception ends based on the delay spread information and calculates a position of a receiving end based on the obtained distance between the transmission and reception ends. | 07-28-2011 |
Ki-Young Ahn, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20110121733 | ADAPTIVE FRONT LIGHTING SYSTEM AND CONTROL METHOD OF THE SAME - Provided is an Adaptive Front Lighting System and a control method thereof, which includes a motor driver which controls a beam irradiation direction of a headlamp by operating a motor coupled to the headlamp according to a motor control signal, and generates a motor fault signal when fail occurs in the motor, a power supply unit which controls a magnitude of electric power supplied to the headlamp according to a power control signal, and a controller which selectively outputs the power control signal to the power supply unit according to the motor fault signal of the motor driver. | 05-26-2011 |
Seok Hwan Ahn, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20110156288 | ULTRASONIC AROMA HUMIDIFIER CAPABLE OF FACILITATING CLEANING - The present device concerns an ultrasonic aroma humidifier which facilitates cleaning. For this purpose, the present device comprises a main body, a vaporizer which is coupled with the bottom of the main body, and a base. The main body includes a water shortage indicating lamp, and a handle with a built-in air blowing port, wherein a water container and a water container mount are formed. The vaporizer includes: an ultrasonic oscillator which generates sprayed mist through an ultrasonic oscillation, a water level detecting sensor which detects the water level, a circuit board for controlling the ultrasonic oscillator when there is a lack of water and turning on and off the water shortage indicating lamp, and an electric connector which supplies electric power to the ultrasonic oscillator. The base houses an electric connection protrusion which is coupled with the electric connector, ultrasonic oscillation and control circuits which respectively drive and control the vaporizer, a blowing fan for taking in external air, a humidifying switch which regulates the degree of humidification, a blowing switch which regulates blowing intensity, and a power source cord. The top of the main body is coupled with a cover in which a humidifying outlet for discharging humidifying particles and a nozzle are included. In the inner side of the main body, an attachable/detachable filter net storing aroma and cosmetic materials and a stationary ring are included. According to the constitution as the above mentioned ultrasonic humidifier, since the main body has a function as a water tank and a humidifying body, and the air blowing port is handle-shaped, the internal structure is simple. Cleaning and water supply are easy and free because the main body is independently separated from the base wherein an electric circuit and a blowing fan are embedded, using an electric power transmitting method at a contact point. In addition, position change and installation are free and humidification and aroma and cosmetic material discharge are simultaneously enabled by letting a user freely add aroma and cosmetic materials because the filter net for aroma is formed inside the main body. | 06-30-2011 |
Sungho Ahn, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100145571 | IN-VEHICLE TERMINAL FOR DIAGNOSING VEHICLE USING OBD CONNECTOR - Provided is an in-vehicle terminal including: a GPS receiving unit that receives GPS signals; a communication interface unit that is connected to the vehicle diagnosis connector and receives auto diagnosis information from the vehicle diagnosis connector, and communicates with an electronic control unit in the vehicle through the vehicle diagnosis connector; a control unit that receives and processes the auto diagnosis information and the GPS signal, and calculates traveling information, information about driving conditions, information about parts conditions, and information about replacement of consumables, in order to allow a driver to diagnose condition of the vehicle; and an interactive unit that displays the traveling information, information about driving conditions, information about parts conditions, and information about replacement of consumables for a driver. | 06-10-2010 |
Sung Ho Ahn, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100134302 | SYSTEM AND METHOD FOR CONTROLLING EMOTION OF CAR DRIVER - Provided are a system and method for controlling the emotion of a car driver. A system for controlling the emotion of a car driver includes a detection unit, a control unit, and an emotion controlling unit. The detection unit detects emotion information including the voice, expression, gesture, heart rate, and temperature of the car driver. The control unit compares the detected emotion information with the prestored reference emotion information of the car driver to determine whether to control the emotion of the car driver and outputs a control signal for control of the emotion of the car driver according to the determination result. The emotion controlling unit controls the emotion of the car driver according to the control signal of the control unit. | 06-03-2010 |
| 20100138113 | CONTROL SYSTEM AND METHOD FOR PROTECTING INFANT AND CHILD OCCUPANTS IN VEHICLE - Provided are a control system and method for protecting a child occupant of a vehicle. The control system includes a detecting unit, a monitoring unit, and a control unit. The detecting unit detects occupant data including weights of occupants and deployed lengths of seat belts. The monitoring unit determines whether the occupant is a child, whether the occupant has a seat belt on, and an occupant position based on the detected occupant data to generate occupant status data according to the determined results. The control unit controls a vehicle peripheral device according to the occupant status data when the occupant status data is received. | 06-03-2010 |