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Jin-Hyung
Jin Hyung Kim, Seoul-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090297754 | Metal mosaic tile - Disclosed herein is a metal mosaic tile used as the interior finishing material on the wall of a building. The tile includes a metallic board and a metallic cover. Convex parts are provided on the front of the metallic board at regular intervals and concave parts are provided on the back of the metallic board at regular intervals. The metallic cover includes a bent side plate, a top plate and an opening for accommodating at least one of the convex parts of the metallic board, and the upper surface of each convex part adheres to the top plate. The tile has high fire resistance, effectively prevents condensation from occurring, mitigates vibration or noise, has high joining strength and high attaching strength against an object to which the tile is attached, and permits the mass production of metal mosaic tile at lower cost. | 12-03-2009 |
Jin Hyung Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100030007 | METHOD FOR THE REMOVAL OF ACETYLENES FROM OLEFINS USING IONIC LIQUID-BASED SOLUTION - The present invention relates to a process for removing acetylenes from olefins by using an ionic liquid-based solution, and particularly to a process for removing a small amount of acetylenes contained in olefins by using an ionic liquid-based solution where copper halide (CuX, X=halogen atom) is dissolved. In an ionic liquid-based solution used in the present invention, copper halide (CuX) is stabilized by ionic liquid, thus preventing monovalent copper ion (Cu | 02-04-2010 |
| 20110092758 | Method of Purifying Olefins Using Pyrrolidinium-Based or Piperidinium-Based Ionic Liquids Comprising Copper (I) Halide - The present invention relates to a method of purifying olefin, the method comprising removing a small amount of acetylenic compounds contained in olefin by using pyrrolidinium-based or piperidinium-based ionic liquid mixtures comprising copper (I) halide. According to the method of the present invention, copper (I) halide is stabilized by pyrrolidinium-based or piperidinium-based ionic liquids, suppressing the oxidation of Cu(I) into Cu(II), whereby the capacity of removing acetylenic compounds can be maintained for a long time and the selective removal rate of acetylenic compounds to olefin can be significantly improved. In addition, since the ionic liquid mixtures comprising copper (I) halide used in the method of the present invention can be applied to both absorption and extraction processes, it can effectively remove acetylenic compounds from olefin in a more simple and economical way compared to the existing adsorption and membrane separation processes. | 04-21-2011 |
Jin Hyung Lee, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080229348 | OPTICAL DISC DRIVE - An optical disc drive includes a traverse deck having left and right sides to be balanced. The optical disc drive includes a main deck, a tray, a turntable, an optical pickup, a traverse deck, and a balancer. The optical pickup is mounted movably in the back-and-forth direction to emit light to an optical disc placed on the turntable to read and write information from and to the optical disc. On the traverse deck, the turntable is mounted at the front side of the traverse deck and the optical pickup is mounted movably in the back-and-forth direction. The balancer is mounted on the traverse deck to balance the weights of the left and right sides of the traverse deck. | 09-18-2008 |
Jin Hyung Lee, Hwaseong-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100160467 | ORGANIC-INORGANIC HYBRID SCAFFOLDS WITH SURFACE-IMMOBILIZED NANO-HYDROXYAPATITE AND PREPARATION METHOD THEREOF - Provided are an organic-inorganic hybrid scaffold with surface-immobilized nano-hydroxyapatite, and a method for the fabrication thereof. The scaffold is fabricated by reacting an acid group present on a surface of nano-hydroxyapatite with a primary amine present on a surface of a polymer support in the presence of EDC (1-ethyl-3-dimethylaminopropyl carbodiimide) to immobilize nano-hydroxyapatite onto the surface of the polymer support. The surface of nano-hydroxyapatite is previously grafted with poly(ethylene glycol methacrylate phosphate) (PolyEGMP) having phosphonic acid functionality or with a polymer having carboxylic acid functionality. | 06-24-2010 |
| 20110135761 | ANTIMICROBIAL SUTURE FOR MEDICAL USE WITH GRAPEFRUIT EXTRACT, AND MANUFACTURING METHOD THEREOF - There is provided an antimicrobial suture for medical use characterized in that the suture contains the grapefruit extract, and a manufacturing method thereof. The antimicrobial suture for medical use of the present invention may prevent from the pathogen infection being occurred by which the suture contains the grapefruit extract having the antimicrobial effect and provide the antimicrobial effect. | 06-09-2011 |
Jin Hyung Lim, Hwaseong KR
| Patent application number | Description | Published |
|---|---|---|
| 20110141659 | MULTILAYER CERAMIC CAPACITOR - There is provided a multilayer ceramic capacitor. The multilayer ceramic capacitor includes an effective layer including inner electrodes and dielectric layers that are alternately stacked, and a protection layer formed on each of top and bottom surfaces of the effective layer, the protection layer being formed by stacking dielectric layers. The effective layer has an outside part, an inside part and an outside part in that order along a stack direction, the inner electrodes of the outside parts have a smaller thickness than that of the inner electrodes of the inside part, and the outside parts have a thickness 0.1 to 0.5 times that of the protection layer. | 06-16-2011 |
Jin-Hyung Cho, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080204071 | On-die termination circuit, method of controlling the same, and ODT synchronous buffer - An on-die termination (ODT) circuit may include an ODT synchronous buffer and/or an ODT gate. The ODT synchronous buffer may be configured to generate a synchronous ODT command from an external ODT command in synchronization with a first clock signal delay-locked to an external clock signal. The ODT gate may be configured to generate signals for controlling ODT based on a second clock signal delay-locked to the external clock signal and the synchronous ODT command. The synchronous ODT command may be generated in a disabled period of the second clock signal. | 08-28-2008 |
Jin-Hyung Kim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100104099 | IMAGE FORMING APPARATUS AND SECURITY SETTING METHOD THEREOF - An image forming apparatus and a security setting method thereof, the method including: inputting an encryption key of a wireless network connection of the image forming apparatus; displaying a selection screen including one or more functions which the image forming apparatus provides; and selecting at least one of the displayed functions with which to share the encryption key as a password. | 04-29-2010 |
| 20110122434 | IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING WIRELESS NETWORK CONNECTION IN THE APPARATUS - An image forming apparatus in which connection of an external device and a wireless network is controlled, the image forming apparatus including: a wireless network interface unit to connect the image forming apparatus to a first wireless network or a second wireless network; a user interface unit in which setting a connection configuration to connect the image forming apparatus to the second wireless network according to a request to connect to the second wireless network is performed while the image forming apparatus is connected to the first wireless network; a determining unit to determine whether connection of the second wireless network is terminated after connection of the first wireless network is terminated and the image forming apparatus is connected to the second wireless network according to the set connection configuration; and a controller, as a result of the determining, if connection of the second wireless network is terminated, to control so that the image forming apparatus is connected to a different wireless network from the second wireless network according to the set connection configuration. | 05-26-2011 |
Jin-Hyung Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090189905 | Apparatus and method of generating personal fonts - An apparatus and method of generating personal fonts is provided, which can modify a trace of handwriting inputted by a user into an elegant one and generate diverse personal fonts in accordance with user's style of handwriting. The apparatus for generating personal fonts includes a character input unit to receive an input of a character trace from a user, a character recognition unit to recognize a representative character corresponding to an input character from the input character trace, a representative trace generation unit to generate a representative trace expressing a trace of the representative character, and a trace modification unit to modify the trace of the input character by combining a weight value of the generated representative trace with the trace of the input character. | 07-30-2009 |
Jin-Hyung Lee, Anyang-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080265847 | SATURATION PREVENTING POWER FACTOR IMPROVING METHOD AND APPARATUS - Provided are a method and apparatus for improving the power factor of an input power. The apparatus includes an input unit receiving the input power, a power factor correction unit correcting the power factor of the input power applied to the input unit, and a saturation prevention unit controlling the power factor correction unit such that the corrected power does not exceed a set power limit. | 10-30-2008 |
| 20110096242 | DISPLAY APPARATUS AND POWER SUPPLYING METHOD THEREOF - A display apparatus and a power supplying method are provided. The display apparatus includes a signal receiver which receives a video signal; a signal processor which processes the video signal; a display unit which displays an image based on a video signal processed by the signal processor; and a power supply which converts an alternating current (AC) voltage into a direct current (DC) voltage and supplies an operation voltage to the display unit, the power supply including: a power factor correction (PFC) unit which adjusts the DC voltage and corrects a power factor of the power supply; a detector which detects a plurality of voltages in the power supply and outputs a common detection signal indicating whether at least one of the plurality of voltages is abnormal; and a controller which receives the common detection signal, and controls the PFC unit based on the common detection signal. | 04-28-2011 |
| 20110134155 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device and a driving method are provided. The display device includes: a display panel which displays an image; at least one light emitting diode (LED) which emits light to the display panel; a driver which supplies an operating voltage to the LED and drives the LED; a feedback unit which detects a level of a voltage drop of the LED and outputs a detection signal corresponding to the detected level of the voltage drop; and a first controller which controls a level of the operating voltage supplied to the LED based on the operating voltage supplied to the LED and the detection signal output by the feedback unit. | 06-09-2011 |
| 20110163602 | METHOD AND APPARATUS FOR PROVIDING STANDBY POWER FOR VISUAL DISPLAY DEVICE - Provided are an apparatus and method thereof for providing standby power to a visual display, the apparatus including: a light collection unit which is operable to receive light and output a charging current; a battery which is operable to receive the charging current and providing the standby power to the visual display; and a controller which determines whether the battery has a voltage below a predetermined value, wherein if the voltage is below the predetermined value, the controller controls the battery to receive the charging current from the light collection unit, and wherein if the voltage is not below the predetermined value, the controller controls the battery to provide the standby power to the visual display. | 07-07-2011 |
Jin-Hyung Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080248787 | Method for connecting to network server, terminal using the same, and method for storing information using broadcast - A broadcasting mobile terminal communication method and the broadcasting mobile terminal are disclosed. The method includes displaying a list of broadcast files stored on the terminal, in which at least one of the broadcast files is associated with broadcast related data stored on the terminal, and the broadcasting related data allows a user to obtain additional information about the at least one broadcast file. The method also includes selecting a broadcast file that is associated with broadcast related data, and connecting to an entity that provides the additional information about the at least one broadcast file. | 10-09-2008 |
| 20080261579 | MOBILE COMMUNICATION TERMINAL AND METHOD OF CONTROLLING VOLUME THEREOF - A mobile communication terminal and method of controlling a volume thereof are disclosed, by which the volume of the mobile communication terminal can be controlled in case of entering a specific mode while a manner mode is set. The present invention includes entering a specific mode for outputting an audio signal while a manner mode is set, selecting a presence or non-presence of an output of the audio signal, and terminating the specific mode, wherein the manner mode is maintained in case of terminating the specific mode. | 10-23-2008 |
| 20080317510 | TONER CARTRIDGE LOCKING APPARATUS, IMAGE FORMING APPARATUS HAVING THE SAME, TONER CARTRIDGE, AND MOUNTING AND DISMOUNTING METHOD FOR A TONER CARTRIDGE - The present general inventive concept relates to a toner cartridge locking apparatus, which includes a rotation handle rotatably disposed at a first end of a toner tank, and having a locking blade formed at an outer circumferential surface thereof, and a hooking portion disposed at a developing unit to which the toner tank is mounted, wherein when the rotation handle is rotated in a predetermined angle, the locking blade of the rotation handle is inserted into the hooking portion. | 12-25-2008 |
| 20110153940 | METHOD AND APPARATUS FOR COMMUNICATING DATA BETWEEN PROCESSORS IN MOBILE TERMINAL - A data communication method between processors in a portable terminal and an apparatus thereof are provided. The method includes storing data to be transmitted from a first processor to a second processor in a transmission buffer, determining a size of a free space in a shared memory, sequentially transmitting the data stored in the transmission buffer to the shared memory in units of the size of the free space to the shared memory, and reading out the data transmitted to the shared memory and storing the read data in a reception buffer by a second processor. | 06-23-2011 |
Jin-Hyung Park, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100258526 | METHODS OF FORMING AN AMORPHOUS CARBON LAYER AND METHODS OF FORMING A PATTERN USING THE SAME - In a method of forming an ACL, a substrate is provided in a deposition chamber. A plasma deposition process is performed by providing a deposition gas into the deposition chamber to form the ACL on the substrate. The deposition gas includes a deposition source gas, a carrier gas and a control gas. The deposition source gas includes a hydrocarbon, and the control gas includes at least one of oxygen and oxycarbon. | 10-14-2010 |
Jin-Hyung Park, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090106776 | Apparatus and method for managing events in virtual world - Provided is an apparatus for managing events in a virtual world. The apparatus includes: an event detecting unit monitoring a virtual world and detecting an event which occurs in the virtual world; a snapshot managing unit generating snapshots of developments of the event; and a control unit providing each of the generated snapshots in real time. | 04-23-2009 |
Jin-Hyung Park, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100020305 | THREE-DIMENSIONAL MEASUREMENT SYSTEM AND RESCALING METHOD USING INDOOR GPS - A three-dimensional measurement system using an IGPS includes a rescale bar having linear scales thereon, a linear encoder for measuring an absolute length within which the linear encoder moves on the rescale bar, a plurality of optical transmitters that radiates pan beams, and a vector bar having one end attached to the linear encoder, and having a receiver to detect the pan beams radiated from the optical transmitters, the vector bar acquiring coordinates of two points where the vector bar moves by using the receiver, and measuring a relative length from the coordinates. A ratio between the absolute length and the relative length is applied in rescaling an actual distance between two positions to be measured. | 01-28-2010 |