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Kuk, KR
Hyeon Kuk, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100144896 | THIXOTROPIC PHARMACEUTICAL COMPOSITIONS - The present invention relates to a thixotropic pharmaceutical composition in which the viscosity is changed due to external mechanical stress applied so that isothermal and continuous gel/sol/gel transition occurs. The thixotropic pharmaceutical composition includes a pharmacologically active substance, a biocompatible thickener having a predetermined thixotropic property, and optionally a hydrophilic thickener. The viscosity of the composition is relatively rapidly changed within a predetermined range. Accordingly, it is easy to measure the amount of drugs to be administered, it is possible to administer a precise amount of drugs to a patient, the compliance of a patient with dosage of drugs is high, and it is easy to produce the composition. | 06-10-2010 |
Keon Kuk, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090135221 | METHOD AND APPARATUS FOR DETECTING MISSING NOZZLE IN THERMAL INKJET PRINTHEAD - Provided is a method of detecting a missing nozzle in a thermal inkjet printhead. The method includes: applying an input energy high enough to eject ink to a heater corresponding to a target nozzle, and applying an input energy not high enough to eject ink to a hear corresponding to a nozzle adjacent to the target nozzle; when a predetermined time passes, detecting a difference between temperatures which are measured at points spaced by a predetermined distance from each of the two heaters; and determining whether the target nozzle is missing. | 05-28-2009 |
| 20090135228 | INKJET PRINTHEAD AND METHOD OF EJECTING INK USING THE SAME - An inkjet printhead including a passage plate in which a manifold to supply ink and a nozzle to eject ink are formed; a first electrode and a second electrode formed on the passage plate around the nozzle to generate an ion wind by ionizing air between the first and second electrodes by a voltage that is applied between the first and second electrodes, and a third electrode and a fourth electrode to generate an electrostatic force by a voltage applied between the third and fourth electrodes, wherein the third electrode is separated from the passage plate and the fourth electrode is formed on the passage plate. | 05-28-2009 |
| 20100039477 | THERMAL INKJET PRINTHEAD AND METHOD OF DRIVING SAME - Provided are an inkjet printhead and a method of driving the inkjet printhead. The inkjet printhead includes a heater configured to heat ink to produce ink bubbles, an electrode configured to apply or provide the current to the heater, and a resistor connected to the electrode and separated by a distance from the heater. The resistor having a negative temperature coefficient of resistance (NTC) that can be used to compensate for the effects that temperature has on the ejection speed and mass of ejected ink droplets produced by the inkjet printhead and that result from temperature changes that occur during the operation of the inkjet printhead. | 02-18-2010 |
| 20100201734 | INKJET PRINTER HAVING ARRAY TYPE HEAD AND METHOD OF DRIVING THE SAME - Provided is an inkjet printer having an array type head and a method of operating the inkjet printer. The inkjet printer can include a cartridge, a reservoir, a comparator and a pump. The cartridge can have an array type head with multiple inkjet printheads and a manifold to supply ink to the inkjet printheads. Each inkjet printhead can have a temperature sensor to measure temperature. The comparator can compare a signal produced by each of the temperature sensors to a signal associated with a reference temperature. The pump can circulate ink between the reservoir and the manifold of the cartridge based on the result of the temperature comparison. | 08-12-2010 |
Seoung-Woo Kuk, Icheon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110147823 | VERTICAL CHANNEL TYPE NONVOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a vertical channel type nonvolatile memory device includes forming alternately a plurality of interlayer dielectric layers and a plurality of conductive layers over a substrate, forming a trench having a plurality of recesses on a surface of the trench by etching the plurality of interlayer dielectric layers and a plurality of conductive layers, wherein the plurality of recesses are formed at a certain interval on the surface of the trench, forming a charge blocking layer over a plurality of surfaces of the plurality of recesses, forming a charge storage layer over the charge blocking layer for filling a plurality of the remaining recesses with a charge storage material, forming a tunnel dielectric layer to cover the charge storage layer, and forming a vertical channel layer by filling the remaining trench. | 06-23-2011 |
Seung-Pyo Kuk, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100136955 | SYSTEM FOR PROVIDING APPLICATION AND MANAGEMENT SERVICE AND MODIFYING USER INTERFACE AND METHOD THEREOF - Disclosed is a system for downloading an application from a server and providing the same to a client by using a short message or a subscriber interface module (SIM) card. The system modifies a function key for each application according to a client's selection, and randomly modifies a user interface used for selecting an application. The system extends a usage range of the SIM card. The system periodically checks and analyzes the client' use log for a predetermined time, presents at least one application to the client according to the analysis result on the use log, provides a single application selected by the client to the client, and updates at least one application stored in the client mobile terminal according to the analysis result on the use log. Therefore, the system increases service satisfaction for the client. | 06-03-2010 |
| 20100144336 | SYSTEM FOR PROVIDING APPLICATION AND MANAGEMENT SERVICE AND MODIFYING USER INTERFACE AND METHOD THEREOF - Disclosed is a system for downloading an application from a server and providing the same to a client by using a short message or a subscriber interface module (SIM) card. The system modifies a function key for each application according to a client's selection, and randomly modifies a user interface used for selecting an application. The system extends a usage range of the SIM card. The system periodically checks and analyzes the client' use log for a predetermined time, presents at least one application to the client according to the analysis result on the use log, provides a single application selected by the client to the client, and updates at least one application stored in the client mobile terminal according to the analysis result on the use log. Therefore, the system increases service satisfaction for the client. | 06-10-2010 |
Sung-Bin Kuk, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110260657 | VIBRATION CONTROL DEVICE AND METHOD - A vibration control device and method, wherein the vibration control device includes a first driving unit for vibrating the vibration control device up and down, a second driving unit for moving the vibration control device left or right, and a control unit for controlling the first driving unit and the second driving unit, upon an occurrence of an event. The controller controls the second driving unit to move the vibration control device at a time when the first driving unit vibrates the vibration control device off of a surface. | 10-27-2011 |
Sung-Bin Kuk, Wonju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090174732 | IMAGE DISPLAY CONTROLLING METHOD AND APPARATUS OF MOBILE TERMINAL - An image display controlling apparatus and method, which can automatically divide an image signal according to the size of a screen in a mobile terminal. The image display controlling method includes generating frames having inner and outer edges based on an image signal; measuring a ratio of the size of each generated frame to the size of a display area; adjusting a number of frames to be displayed on the display area according to the measured ratio; and displaying a frame image corresponding to the adjusted number of frames on the display area. | 07-09-2009 |
Sung Han Kuk, Yuseong-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20110052455 | MOBILE TYPE ELECTRON ACCELERATOR - Disclosed is a mobile type electron accelerator which enables a high voltage generator and a beam extraction device irradiating electron beams, and a reactor to be safely placed in containers mounted on trailers of a vehicle having mobility so as to allow a sample (for example, waste water, waste gas, and a sample to be investigated) to be tested in real time while maximally suppressing danger of environmental pollution or radiation exposure, thereby assuring rapidity, field applicability, and accuracy. | 03-03-2011 |
Yoon-Sang Kuk, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110140538 | Non-Contact Power Transmission Apparatus - A non-contact power transmission apparatus accurately determines the kind of object that is placed on the charging deck of the non-contact power transmission apparatus, and, only when a non-contact power receiving apparatus is placed on the power transmission apparatus, allows power transmission and data communication to take place, thereby accurately determining the state of the receiver side and efficiently controlling the transmission of power. In the power transmission apparatus, the power supplied to the non-contact power receiving apparatus is measured, and the output power of the wireless power signal output from two different cores is controlled, thereby allowing the charging operation to be stably conducted even if the non-contact power receiving apparatus is moved anywhere on the power transmission apparatus. The power transmission apparatus improves both the reliability of operation of the non-contact charging system, and the competitiveness of related products, such as portable terminals, battery packs and the like. | 06-16-2011 |
| 20110260549 | NON-CONTACT POWER TRANSMISSION APPARATUS - A non-contact power transmission apparatus accurately determines the kind of object that is placed on the charging deck of the non-contact power transmission apparatus, and, only when a non-contact power receiving apparatus is placed on the power transmission apparatus, allows power transmission and data communication to take place, thereby accurately determining the state of the receiver side and efficiently controlling the transmission of power. In the power transmission apparatus, the power supplied to the non-contact power receiving apparatus is measured, and the output power of the wireless power signal output from two different cores is controlled, thereby allowing the charging operation to be stably conducted even if the non-contact power receiving apparatus is moved anywhere on the power transmission apparatus. The power transmission apparatus improves both the reliability of operation of the non-contact charging system, and the competitiveness of related products, such as portable terminals, battery packs and the like. | 10-27-2011 |
| 20110260550 | NON-CONTACT POWER TRANSMISSION APPARATUS - A non-contact power transmission apparatus accurately determines the kind of object that is placed on the charging deck of the non-contact power transmission apparatus, and, only when a non-contact power receiving apparatus is placed on the power transmission apparatus, allows power transmission and data communication to take place, thereby accurately determining the state of the receiver side and efficiently controlling the transmission of power. In the power transmission apparatus, the power supplied to the non-contact power receiving apparatus is measured, and the output power of the wireless power signal output from two different cores is controlled, thereby allowing the charging operation to be stably conducted even if the non-contact power receiving apparatus is moved anywhere on the power transmission apparatus. The power transmission apparatus improves both the reliability of operation of the non-contact charging system, and the competitiveness of related products, such as portable terminals, battery packs and the like. | 10-27-2011 |
Young Kuk, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090057653 | METHODS FOR SITE-SELECTIVE GROWTH OF HORIZONTAL NANOWIRES, NANOWIRES GROWN BY THE METHODS AND NANODEVICES COMPRISING THE NANOWIRES - Methods for the site-selective growth of horizontal nanowires are provided. According to the methods, horizontal nanowires having a predetermined length and diameter can be grown site-selectively at desired sites in a direction parallel to a substrate to fabricate a device with high degree of integration. Further provided are nanowires grown by the methods and nanodevices comprising the nanowires. | 03-05-2009 |
| 20100144126 | METHODS FOR SITE-SELECTIVE GROWTH OF HORIZONTAL NANOWIRES, NANOWIRES GROWN BY THE METHODS AND NANODEVICES COMPRISING THE NANOWIRES - Methods for the site-selective growth of horizontal nanowires are provided. According to the methods, horizontal nanowires having a predetermined length and diameter can be grown site-selectively at desired sites in a direction parallel to a substrate to fabricate a device with high degree of integration. Further provided are nanowires grown by the methods and nanodevices comprising the nanowires. | 06-10-2010 |