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Hur, Gyeonggi-Do
Dae Sung Hur, Gyeonggi-Do KR
Gham Hur, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110200173 | Device and Method for the Automatic Counting of Medical Gauze - Provided is a device and method for the automatic counting of medical gauze, which can automatically count the number of medical gauzes used for absorbing blood and other body fluids generated during surgical operations. This device includes a container, which collects the gauze containing radiopaque markers; a support, which supports the container; a radiographic unit, which radiographs the container at various angles using X-ray; a controller, which receives radiographic information from the container and counts the total number of markers in the container using radiographic information; and a display, which operates the system and displays the number of markers calculated by the controller. | 08-18-2011 |
Jae-Ho Hur, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080285644 | Apparatus and Method For Encoding and Decoding Moving Picture Using Adaptive Scanning - Provided is an apparatus and method for encoding/decoding moving pictures based on adaptive scanning. The moving picture apparatus and method can increase a compression rate based on adaptive scanning by performing intra prediction onto blocks of a predetermined size, and scanning coefficients acquired from Discrete Cosine Transform (DCT) of a residue signal and quantization differently according to the intra prediction mode. The moving picture encoding apparatus includes: a mode selector for selecting and outputting a prediction mode; a predictor for predicting pixel values of pixels to be encoded of an input video based on the prediction mode to thereby output a residue signal block; a transform/quantization unit for performing DCT onto the residue signal block and quantizing the transformed residue signal block; and an encoder for adaptively scanning and encoding the quantized residue signal block based on the prediction mode. | 11-20-2008 |
| 20100232507 | METHOD AND APPARATUS FOR ENCODING AND DECODING THE COMPENSATED ILLUMINATION CHANGE - A method of and apparatus for encoding and decoding a signal by illumination change compensated motion estimation are provided. The apparatus for encoding a signal by illumination change compensated motion estimation includes: an illumination change compensation unit performing compensation for an illumination change by performing a differential calculation between each pixel value of a current block and the means pixel value of a reference block indicated by a motion vector of the current block and the mean pixel value of the reference block; a residual signals generation unit generating residual signals based on the blocks in which illumination change compensation is performed; and an illumination changed amount prediction unit performing differential pulse code modulation (DPCM) based on the illumination change amount prediction value by reflecting the closeness between neighboring blocks in which illumination change occurs. | 09-16-2010 |
Jin Woo Hur, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080285208 | Electric Double-Layer Capacitor - Provided is an electric double-layer capacitor. The electric double-layer capacitor comprises an electrode portion composed of an anode and a cathode; a separator for providing electrical isolation between the anode and cathode; and an electrolyte solution which is filled in a space between the anode and cathode so as to form electric double-layers on surfaces of the anode and cathode upon application of a predetermined voltage, and in which a solvent and a solute are mixed so as to have a concentration of 1.25 to 2.5 mol/L. | 11-20-2008 |
Jong Hyun Hur, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110003018 | COMPOSITION FOR PREVENTING AND TREATING ARTHRITIC DISEASES - In some embodiments, a composition for the treatment and inhibition or prevention of arthritic diseases includes an extract of mixed herbs, the mixed herbs including an active ingredient with | 01-06-2011 |
Min Goo Hur, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090260971 | METHOD OF PREPARING FLUOROALKYL COMPOUNDS USING RADIATION - Disclosed herein is a method of preparing a fluoroalkyl compound using radiation, including: mixing an alkyl compound having a leaving group with tetrabutylammonium fluoride (TBAF) in the presence of a reaction solvent at room temperature to form a mixed solution (step 1); and applying radiation to the mixed solution while stirring it to prepare a fluoroalkyl compound (step 2). The method of preparing a fluoroalkyl compound using radiation is advantageous in that fluoroalkyl compounds can be easily prepared in a short reaction time at room temperature, in that the method is safe because it is not required to use fluorine gas, which is harmful to the human body, in that the method can be usefully used to prepare fluoroalkyl compounds because the yield of fluoroalkyl compounds obtained using the method is higher than when using conventional SN2 reaction methods, and in that fluorine | 10-22-2009 |
| 20090274259 | RADIOISOTOPE PRODUCTION GAS TARGET HAVING FIN STRUCTURE - A radioisotope production gas target for producing gas isotopes such as C-11. The radioisotope production gas target includes a target chamber that is in the shape of a hollow cylinder and has a plurality of inner fins protruding from an inner surface thereof along a length thereof, and a body that is shaped of a hollow cylinder enclosing the target chamber, and has a target gas inlet for feeding target gas to a hollow region of the target chamber, a target gas outlet for collecting the target gas after a nuclear reaction occurs, and a first coolant inlet and a first coolant outlet respectively feeding and discharging a coolant flowing along an outer surface of the target chamber, and includes a thin metal sheet in front thereof through which a beam of protons passes. | 11-05-2009 |
| 20110091001 | HIGH CURRENT SOLID TARGET FOR RADIOISOTOPE PRODUCTION AT CYCLOTRON USING METAL FOAM - Disclosed herein is a high current solid target for radioisotope production at a cyclotron using a metal foam, and more specifically, a high current solid target for isotope production, which attaches a metal foam to the rear surface of the solid target plate. A high current solid target for isotope production including a metal foam according to the present invention may exhibit excellent cooling performances to increase the amount of proton beam current irradiated on the solid target compared to conventional planar-type solid targets. Because the irradiation of the increased proton beam current may increase the amount of an isotope produced per unit time and even an irradiation of proton beam in a short time may allow for production of a desired amount of an isotope, the solid target may be usefully used for production of medical cyclotron nuclides. | 04-21-2011 |
Se Kyung Hur, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100176873 | INTERNAL VOLTAGE GENERATOR FOR SEMICONDUCTOR INTEGRATED CIRCUIT CAPABLE OF COMPENSATING FOR CHANGE IN VOLTAGE LEVEL - The internal voltage generator includes a level detector for comparing an internal voltage with a reference voltage to output a level detecting signal; a pump controller for outputting a pump enable signal in response to a mode signal and the level detecting signal; and a voltage pump for generating the internal voltage in response to the pump enable signal. | 07-15-2010 |
Soon-Haeng Hur, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100183150 | Shared key management method, shared key generating method and message communication method for scada system, and recording medium - A shared key management method for a Supervisory Control And Data Acquisition (SCADA) system in which a master terminal unit (MTU), a plurality of sub master terminal units (SUB-MTUs), and a plurality of remote terminal units (RTUs) are configured in a sequential hierarchy, is provided. The method includes: (a) at the MTU, generating a plurality of secret keys and respectively allocating the secret keys to the RTUs; (b) at the MTU, generating a group key in a tree structure, wherein a leaf node of the tree structure corresponds to each RTU, a parent node of a node corresponding to an RTU corresponds to a SUB-RTU to which the RTU is connected, a shared key of each node of the group key is generated by hashing shared keys of all child nodes, and a shared key of a leaf node of the group key is set as a secret key of the RTU; (c) at the RTU or the SUM-MTU, receiving and storing shared keys of every node from a node corresponding to itself to a root node; (d) when the RTU or the SUM-MTU is added or deleted, at the MTU, generating shared keys of nodes along a path from a node corresponding to the added or deleted terminal unit to the root node again; and (e) at the RTU or the SUB-MTU, receiving and storing the generated shared keys. According to the key management method for the SCADA system described above, in the case of encrypting and broadcasting or multicasting a message, a computation amount can be reduced. | 07-22-2010 |
Soon-Yong Hur, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080289177 | CIRCUIT BOARD, SEMICONDUCTOR PACKAGE HAVING THE BOARD, AND METHODS OF FABRICATING THE CIRCUIT BOARD AND THE SEMICONDUCTOR PACKAGE - Provided are a circuit board, a semiconductor package including the circuit board, a method of fabricating the circuit board, and a method of fabricating the semiconductor package. The method of fabricating the circuit board includes: forming at least one pair of rows of first bonding pads arranged on a base substrate in a first direction, and a first central plating line formed between the rows of first bonding pads to commonly connect with the rows of first bonding pads; forming an electroplating layer on the first bonding pads; and exposing the base substrate by removing the first central plating line. | 11-27-2008 |
Youn Hur, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100063041 | NOVEL PHENYLPROPIONIC ACID DERIVATIVES AS PEROXISOME PROLIFERATOR-ACTIVATED GAMMA RECEPTOR MODULATORS, METHOD OF THE SAME, AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - The present invention provides a novel phenylpropionic acid derivative and a PPAR-γ modulator comprising the same as an active ingredient. The phenylpropionic acid derivative of the present invention has modulatory action on function of PPAR-γ and then exhibits hypoglycemic, hypolipidemic and insulin resistance-reducing effects on PPAR-mediated diseases or disorders. Therefore, the present invention is prophylactically or therapeutically effective for diabetes and metabolic diseases. | 03-11-2010 |