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Jang, Busan
Gyu Hwan Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20120067399 | PHOTOVOLTAIC MODULE WITH CERAMIC COATING HEAT RADIATING SHEET - The present invention relates to a photovoltaic module characterized by comprising a heat radiating sheet overlaid with a ceramic coating layer, which is attached to a conventional photovoltaic module. In a method of increasing heat radiation with the aid of the ceramic coating layer provided on both sides or one side of the heat radiating sheet, heat generated by a solar cell due to the differences in thermal emissivity, thermal shear rate and surface area of a material is transferred to a solar EVA and then a heat radiating sheet thin plate that serves as a carrier, and returns back to the ceramic coating layer for emission. A high thermal emissivity is obtained by having a so-called heat transfer phenomenon in one direction, which resultantly improves a heat radiation performance and increases the refrigeration efficiency of the photovoltaic module and its peripheral devices to thus lower the internal temperature. As such, the power generation rate and efficiency through a module to which the heat radiating sheet is applied can be maximized, and a photovoltaic module with such a heat radiating sheet can maintain a change in the power generation rate traditionally due to a change in the surface temperature at a constant level, thereby increasing the annual power generation rate by 3-5% compared to that of the conventional one and improving the power generation effect during the summer season by 5-10%. Further, wide applicability can be ensured by equally applying the photovoltaic module of the present invention to areas having severe heat or high-temperature and high-humidity tropical weather as well as desert areas. In addition, the photovoltaic module according to the present invention is advantageous in that it is applicable not only to a new module but also to an already existing module, which makes it possible to manufacture those photovoltaic modules under the same process conditions as with the conventional ones without modifying the existing equipment. | 03-22-2012 |
Ho-Soo Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20100119350 | CLAMPING APPARATUS INCLUDING MOVABLE GRIPPER AND A SEMICONDUCTOR DEVICE FABRICATION PROCESS USING THE SAME - A clamping apparatus capable of clamping various semiconductor substrates is provided. The clamping apparatus includes includes a main body, and a support plate partially coupled to the main body. The support plate is movable vertically. In addition, the clamping apparatus further includes a fixed gripper coupled and fixed onto the main body and a movable gripper disposed on the main body. The movable gripper is movable horizontally. | 05-13-2010 |
Hyun-Jung Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20090286691 | Oligonucleotide for Detection of Bacteria Associated with Sepsis and Microarrays and Method for Detection of the Bacteria Using the Oligonucleotide - The present invention relates to oligonucleotides for detection of sepsis-causing bacteria and a detection method using the oligonucleotides, more particularly to a microarry comprising at least one of gram positive bacteria-specific and gram negative bacteria-specific oligonucleotides, sepsis-causing bacteria's genus-specific and species-specific oligonucleotides designed from the ITS target region which is hypervariable base sequence of sepsis-causing bacteria as probes, and a detection method and a diagnosis kit by using the same. | 11-19-2009 |
Hyun-Sung Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20090213008 | Multiple RF receiver and locating method using the same - A multiple RF receiver and locating method using the same have developed. The multiple RF receiver includes: a clock generator for generating a clock according to multiple RF receiving modules included in a multiple RF receiving unit; a phase distributor for dividing the clock into clocks having different phases, and providing the clocks to the multiple RF receiving unit as clock sources; the multiple RF receiving unit for generating SFD (Start of Frame Delimiter) signals by using the phases of the clocks provided as the clock sources; and a time measuring unit for measuring the SFD signals for use as data for location measurement. | 08-27-2009 |
Jae Ho Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20100233784 | Method and Kit for Isolating and Fractioning Phosphoproteins - Disclosed herein a method and a kit for fractioning/isolating phosphoproteins. Calcium ions, barium ions, cobalt ions and molybdenum ions are bound specifically to phosphoproteins to form metal-phosphoprotein complexes. They can be easily precipitated with precipitants including sulfates, citrates, bicarbonates and carbonates. | 09-16-2010 |
| 20100297661 | Diagnostic Composition and Kit for Renal Cell Carcinoma - Disclosed herein are a composition and a kit for diagnosing renal cell carcinoma. The composition and kit employ, as a renal cell carcinoma marker, nicotinamide N-methyltransferase, L-plastin, secretagogin, NM23A, CapG, which is an actin regulatory protein, and/or C4a anaphylatoxin. | 11-25-2010 |
Jeong Su Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20100233192 | Manufacturing Method of Activated Lymphocytes for Immunotherapy - Disclosed is a method for preparing activated lymphocytes, which comprises isolating lymphocytes from peripheral blood and proliferating and activating the isolated lymphocytes in vitro. According to the disclosed method, highly effective toxic cells can be prepared in large amounts by culturing human peripheral lymphocytes in the presence of an anti-CD3 antibody, IFN-γ and IL-2. The activated lymphocytes proliferated according to the disclosed preparation method comprise both CD3-CD56+ (natural killer cell marker) cells that are the main components of LAK cells, and CD3+CD56+ cells that are the main components of CIK cells, and can be cultured in large amounts. Thus, the lymphocyte cells can show a significantly higher anticancer effect compared to when the LAK cells and the CIK cells are used alone. | 09-16-2010 |
Jung Hoon Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20100048153 | HIGH DEFINITION RADIO DEVICE AND METHOD FOR PROVIDING MUSICAL INFORMATION USING THE SAME - A high definition radio device is disclosed, wherein the high definition radio device includes a high definition radio module storing musical information extracted from high definition radiobroadcast; and a host controller transmitting the musical information stored in the high definition radio module to a portable music player. | 02-25-2010 |
Ju-Seog Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20110043611 | DEPTH AND LATERAL SIZE CONTROL OF THREE-DIMENSIONAL IMAGES IN PROJECTION INTEGRAL IMAGING - A method disclosed herein relates to displaying three-dimensional images. The method comprising, projecting integral images to a display device, and displaying three-dimensional images with the display device. Further disclosed herein is an apparatus for displaying orthoscopic 3-D images. The apparatus comprising, a projector for projecting integral images, and a micro-convex-mirror array for displaying the projected images. | 02-24-2011 |
Kwan Eun Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20120014504 | Apparatus and method for imaging breast - An apparatus and method for imaging a breast are provided. The apparatus includes an X-ray emission unit that emits an X-ray of a first energy spectrum and an X-ray of a second energy spectrum from above a first region of a breast and emits an X-ray of a third energy spectrum from above a second region of the breast different from the first region of the breast; an X-ray detection unit that generates a plurality of image frames related to the breast by detecting the X-rays emitted and passed through the breast; and an image generation unit that generates image data related to the breast by combining the plurality of image frames. | 01-19-2012 |
Kwang Eun Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20110164797 | Method and system of processing multi-energy x-ray images - Provided is a method and system of processing a multi-energy X-ray image. Through the method and system, a plurality of target images may be acquired using an X-ray detector enabling an energy separation to be performed in a predetermined time interval, with respect to a target where a contrast agent is applied, and a signal processing may be performed on the acquired target images, thereby detecting and reading benign/malignant lesions or masses. | 07-07-2011 |
| 20110255654 | System and method processing images in multi-energy X-ray system - An image processing system and method are provided to adaptively discriminate hard tissues and soft tissues of a target in a multi-energy X-ray system. The image processing system and method may minimize a decrease in a dynamic range (DR) for soft tissues affected by hard tissues in a target where the soft tissues and hard tissues are mixed. | 10-20-2011 |
| 20120014584 | METHOD AND APPARATUS OF PROCESSING IMAGE AND MEDICAL IMAGE SYSTEM EMPLOYING THE APPARATUS - A method of processing an image is provided. The method includes generating a calibration model by learning an intensity-target data set obtained from a parameter of a test subject; and estimating a target. The estimating includes applying the calibration model to a parameter of an input subject and calibrating the parameter of the input subject. | 01-19-2012 |
| 20120027281 | METHOD AND APPARATUS FOR PROCESSING IMAGE, AND MEDICAL IMAGE SYSTEM EMPLOYING THE APPARATUS - A method of processing an image is provided. The method includes generating a first intermediate reconstructed image by applying a first iterated reconstruction algorithm to a tomographic image of a predetermined subject; generating a second intermediate reconstructed image by applying a second iterated reconstruction algorithm to a difference image between the first intermediate reconstructed image and the tomographic image; and generating an ultimately reconstructed image by composing the first and second intermediate reconstructed images. | 02-02-2012 |
| 20120057770 | METHOD AND APPARATUS FOR RECONSTRUCTING IMAGE AND MEDICAL IMAGE SYSTEM EMPLOYING THE METHOD - A method and apparatus for reconstructing an image and a medical image system are provided. An image reconstruction processing method may include acquiring an initial value with respect to a tomographic image of an object to be inspected, initializing an auxiliary variable, acquiring one or both of a weighted value and an error value, based on a measured value, transforming a measured image signal, updating the auxiliary variable using a transform coefficient used to transform the measured image signal, and updating the measured value using the updated auxiliary variable, and one or both of the acquired weighted value and the error value. | 03-08-2012 |
Min-Kyung Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20090317890 | FIBRIONOLYTIC METALLOPROTEASE AND COMPOSITION COMPRISING THE SAME - The present invention relates to a novel protease, a polynucleotide encoding the protease, and a fibrinolytic agent comprising the same. The protease is obtained from a new gene source by using metagenomic library technology, and can replace the conventional fibrinolytic agent. | 12-24-2009 |
Sung-Il Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20110220205 | Electrolyte-comprising polymer nanofibers Febricated by electrospinning Method and high Performance dye-sensitized solar cells Device using same - A polymer electrolyte including a polymer fiber having a nanoscale diameter, wherein the polymer fiber is fabricated by an electrospinning method and a solar cell device exhibiting high energy conversion efficiency using the same. The solid-state electrolyte comprising such nanosized polymer fiber does not need a sealing agent and further simplifies the entire process compared to a conventional dye-sensitized solar cell using liquid electrolytes. Specifically, the energy conversion efficiency of the present dye-sensitized solar cell is significantly superior to that of a dye-sensitized solar cell using a polymer film electrolyte fabricated by a spin coating method. Further, the present dye-sensitized solar cell device can be obtained by using a scattering layer and compensating the surface effect. | 09-15-2011 |
Wan Young Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20100035209 | DENTAL PROSTHESIS AND MANUFACTURING METHOD THEREOF - The present invention relates to a dental prosthesis, and more particularly, to a screw-engagement type dental prosthesis which enables non-preparation of the natural tooth because it is manufactured by division into two pieces or three pieces, which can be simply installed, and in which the occlusal pressure can be uniformly dispersed. Also, the present invention relates to a method of casting a screw-engagement type dental prosthesis by using a bolt made of carbon or ceramics. Furthermore, a keeper and a body are engaged with each other via a bolt in a state where thin and semi-conical maintaining portions formed on inner inclination surfaces of abutment teeth of both sides with a small preparation are accurately engaged with keys formed on inner inclination surfaces of the keeper and the body in correspondence to the maintaining portions. | 02-11-2010 |
Won Woo Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20080285877 | APPARATUS FOR REMOVING RINGING NOISE AND APPARATUS FOR REMOVING NOISE - Provided are an apparatus for removing ringing noise and an apparatus for removing noise. The apparatuses includes a representative value setting block dividing pixel data in one block including a plurality of pixel data into two groups through a K-means algorithm and setting a representative value in each of the groups; a parameter generator block calculating intervals and approaches between all the pixel data in the block and a pair of the representative values; and a correction block correcting an inputted pixel data value using the intervals and the approaches. | 11-20-2008 |
| 20090083359 | APPARATUS FOR CALCULATING SQUARE ROOT - Provided is a square root calculation apparatus. The apparatus includes a section judgment unit, a coefficient storing unit, and an adder. The section judgment unit stores information regarding a plurality of sections obtained by dividing an entire range of an input value into predetermined intervals, and judges one of the sections to which the input value belongs when the input value is input. The coefficient storing unit stores, in advance, first-order term coefficients and constant terms of first-order approximate equations obtained by approximating square root curves for respective sections, multiplies a first-order term coefficient of the first-order approximate equation in the section to which the input value belongs, by the input value to output a first-order term, and outputs a constant term in the section to which the input value belongs. The adder adds the first-order term and the constant term output from the coefficient storing unit to calculate an approximated square root value. | 03-26-2009 |
| 20090136127 | APPARATUS AND METHOD OF REMOVING COLOR NOISE OF DIGITAL IMAGE - There is provided an apparatus for removing color noise including: a color interpolation unit performing color interpolation on a bayer pattern image output from an image sensor; a high-pass filter unit performing high-pass filtering on each of the pixels of the bayer pattern image to generate high-pass filtered values of each of the pixels; a high frequency region determining unit comparing pixel values of a target pixel, from which color noise is removed, and pixels adjacent to the target pixel with the high-pass filtered values to determine whether the target pixel is included in a high frequency region; and a color noise region determining unit using differences between color values of the target pixel interpolated by the color interpolation unit and determining whether the target pixel is included in a color noise region when it is determined that the target pixel is included in the high frequency region. | 05-28-2009 |
| 20100014771 | APPARATUS FOR IMPROVING SHARPNESS OF IMAGE - Provided is an apparatus for improving the sharpness of an image. The apparatus includes an edge detector, an effective edge judging unit, an effective edge classifying unit, an isolated edge judging unit, and a 2-D HPF applying unit. The edge detector calculates an edge value using brightness relation with neighboring pixels with respect to each of pixels of an input image. The effective edge judging unit determines effective edge pixels. The effective edge classifying unit determines weak edge pixels and strong edge pixels. The isolated edge judging unit judges an isolated edge pixel included in an isolated edge. The 2-D HPF applying unit applies a first 2-D HPF to the weak edge pixels, and applies a second 2-D HPF to the strong edge pixels to generate edge strengthening values. The edge strengthening value applying unit adds the edge strengthening values to brightness values of the respective pixels of the input image. | 01-21-2010 |
| 20100150440 | COLOR INTERPOLATION APPARATUS - A color interpolation apparatus includes: a threshold value determining unit that calculates a luminance value of each of a plurality of areas set based on each pixel of a bayer pattern image generated by an image sensor, and determines edge determining threshold values used for determining each edge of the set areas; an edge information calculating unit that calculates pixel value variations in multiple directions of horizontal, vertical, diagonal, and central directions of the corresponding set areas by using pixel values of pixels included in each set area, and calculates edge information regarding each set area by using the calculated multi-directional pixel value variations; an area determining unit that determines a type of an edge present in each set area by using the edge determining threshold values deterred by the threshold value determining unit and the edge information calculated by the edge information calculating unit; and a color interpolation unit that applies a color interpolation filter previously set according to the edge types to a corresponding set area according to the edge types determined for each region set by the area determining unit. | 06-17-2010 |
| 20100194991 | Apparatus and method for auto white balance control considering the effect of single tone image - An apparatus for auto white balance includes a histogram generation unit writing respective histograms of Cb values and Cr values with regard to pixels included in an input image frame, a single-tone determination unit comparing respective maximum values of the histograms of Cb values and Cr values with a first threshold value, and determining the input image frame as a single-tone image if at least one of the maximum values is higher than the first threshold value, and an auto white balance gain computation unit computing and an auto white balance gain by using color information of an input image frame and outputting the computed auto white balance gain, wherein if the input image frame is determined to be a single-tone image, the auto white balance gain computation unit outputs an auto white balance gain computed with respect to a previous input image frame. | 08-05-2010 |
| 20110249890 | Apparatus and method for enhancing visibility of color image - An apparatus for enhancing the visibility of color images includes: a luminance value cumulative distribution calculator that calculates a cumulative distribution function of the number of pixels from a minimum value of luminance values; a baseband signal determining unit that determines baseband signal pixels having luminance values smaller than a threshold level; a luminance compensation value generator that generates luminance compensation values to apply the lower-level luminance compensation values as the pixels have higher-level luminance values, for the pixels having the luminance values larger than the threshold level; a luminance gain generator that determines a luminance gain applied to the luminance compensation values according to a mean luminance values of the input images and the level of the luminance values of the pixels to which the luminance compensation values are applied; and a luminance value enhancing unit that summing the luminance compensation values including the gain with the luminance values. | 10-13-2011 |
| 20120033884 | APPARATUS AND METHOD FOR ESTIMATING EDGE AREAS OF DIGITAL IMAGE - There are provided an apparatus and a method for estimating edge areas of pixels in a digital image to thereby prevent an edge sharpening algorithm from being applied to non-edge area of the digital image. Therefore, the apparatus can accurately determine whether each pixel is in an edge area or in a non-edge area, by generating a binary mask obtained by using a luminance difference average between each pixel and each of neighboring pixels in the digital image. Moreover, the determination of an edge-area or a non-edge area may be applied to various digital images, by adjusting a level of edge-area determination. | 02-09-2012 |
| 20120033885 | APPARATUS FOR IMPROVING SHARPNESS OF IMAGE - There is provided an apparatus for improving the sharpness of an image, which may prevent occurrence of distortion of an image in an edge enhancement process of the image by applying an active weight in accordance with a two-dimensional (2D) high pass filtering value of the image. The apparatus may include: a 2D high pass filter outputting a high frequency element value for the luminance values of pixels of an input image; a weight generating unit generating a weight changed depending on a magnitude of the high frequency element value; a weight applying unit applying the weight to the high frequency element value; and an edge enhancement image generating unit adding, to the luminance values of the pixels of the input image, the high frequency element value to which the weight is applied to thereby output an image of which an edge is enhanced. | 02-09-2012 |
Yin-Jin Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20100159454 | HtSNPs FOR DETERMINING A GENOTYPE OF CYTOCHROME P450 1A2, 2A6 AND 2D6, PXR AND UDP-GLUCURONOSYLTRANSFERASE 1A GENE AND MULTIPLEX GENOTYPING METHODS USING THEREOF - The present invention relates to htSNPs for determining a genotype of cytochrome P450 1A2 (CYP1A2), 2A6 (CYP2A6) and 2D6 (CYP2D6), PXR and UDP-glucuronosyltransferase Ia (UGT1A) genes and a gene chip using the same, and more particularly, to a selection method of htSNPs for determining a haplotype of human CYP1A2, CYP2A6, CYP2D6, PXR and UGT1A genes, a method of determining a genotype of the genes by using the htSNPs and a gene chip therefor. | 06-24-2010 |
Yongwoo Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20100209934 | METHOD OF IDENTIFYING AGENTS WHICH MODULATE THE ACTIVITY OF CALCIUM-ACTIVATED CHLORIDE CHANNEL - The present invention provides a method of identifying an agent which modulates an activity of a protein, wherein the protein is represented by the amino acid sequence of SEQ ID NO: 1 or has at least 90% amino acid sequence identity to SEQ ID NO: 1 and transports chloride ions across a cell membrane, comprising: (a) exposing cells which express the protein to the agent; and (b) measuring degree of chloride ion transport in the exposed cells, wherein a change in the degree of chloride ion transport compared to control cells, which express the protein but not exposed to the agent, is indicative of an agent capable of modulating an activity of the protein. The agents identified by this method can be used for the prevention or treatment of various diseases caused by the dysfunction of calcium activated chloride channel. | 08-19-2010 |
Young-Wook Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20110220205 | Electrolyte-comprising polymer nanofibers Febricated by electrospinning Method and high Performance dye-sensitized solar cells Device using same - A polymer electrolyte including a polymer fiber having a nanoscale diameter, wherein the polymer fiber is fabricated by an electrospinning method and a solar cell device exhibiting high energy conversion efficiency using the same. The solid-state electrolyte comprising such nanosized polymer fiber does not need a sealing agent and further simplifies the entire process compared to a conventional dye-sensitized solar cell using liquid electrolytes. Specifically, the energy conversion efficiency of the present dye-sensitized solar cell is significantly superior to that of a dye-sensitized solar cell using a polymer film electrolyte fabricated by a spin coating method. Further, the present dye-sensitized solar cell device can be obtained by using a scattering layer and compensating the surface effect. | 09-15-2011 |
Yun Seok Jang, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20080249587 | MICROCURRENT STIMULUS APPARATUS - Disclosed therein are a coupling boss and a method for fabricating a coupling boss, that a collar part is formed through a collar drawing process using a metal plate material, and then, a body part of the coupling boss is firmly combined to a substrate plate through processes of deep drawing, tapping, cleansing, plating and iron coining in order, thereby maximizing competitive power in price, miniaturizing the coupling boss in size, and maximizing tensile strength, compression strength, and surface roughness. In this instance, a more stable material thickness can be kept by performing a collar drawing process or a curling process when a screw part of the coupling boss is formed. The processes of: forming a collar part ( | 10-09-2008 |