| Patent application number | Description | Published |
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| 20090059211 | OPTICAL BIOSENSOR USING SPR PHENOMENON - An optical biosensor using a surface plasmon resonance phenomenon includes an input optical waveguide including a first optical mode converting unit for converting a core mode to a cladding mode; and an optical sensing unit for allowing a specific wavelength among wavelengths constituting the converted cladding mode to be lost according to density of bio-material. The optical biosensor can accurately measure density of bio-material by using an optical signal. | 03-05-2009 |
| 20110226581 | MEDIUM RECOVERY DEVICE FOR MEDIUM PROCESSING DEVICE - A medium recovery device for medium processing device may provide a barrier that is internally provided to be inclined, and may increase a storage amount of uncollected media stacked in the media retraction device. | 09-22-2011 |
| 20110254215 | MEDIUM TRANSFER APPARATUS FOR AN AUTOMATED TELLER MACHINE - The present invention relates to a medium transfer apparatus for an automated teller machine, wherein a portion of medium transfer apparatus is opened and shut by a simple operation, thereby conveniently and quickly solving the problem of jams occurring when the medium transfer apparatus transfers a paper medium. | 10-20-2011 |
| 20110260390 | MEDIUM TRANSFER APPARATUS FOR AN AUTOMATED TELLER MACHINE - The present invention relates to a medium transfer apparatus for an automated teller machine, wherein the structure for opening and shutting the medium transfer path of the medium transfer apparatus is simply formed, to thereby conveniently open and shur the medium transfer path of the medium transfer apparatus, and to conveniently and quickly prevent a jam occurring during the transfer of a paper medium performed by the medium transfer apparatus. | 10-27-2011 |
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| 20090131361 | Novel Use of MLN51 Gene and Protein - The present invention relates to novel uses of the MLN 51 gene or protein. The MLN 51 gene and protein is closely related to the development of rheumatoid arthritis, particularly chronic synovitis. | 05-21-2009 |
| 20100055076 | Mesenchymal stem cell-mediated autologous dendritic cells with increased immunosuppression - A method for preparing dendritic cells which have an enhanced potential to suppress immune responses, method for suppressing immune response by comprising administering them, dendritic cells carrying a potential to suppress immune responses, and a pharmaceutical composition comprising the dendritic cells capable of inducing immunosuppressive responses. The present dendritic cells having an enhanced potential to suppress immune responses can be utilized for treating or preventing various diseases or disorders through the suppression of immune responses. In addition, the enhanced immunotolerance potential of the dendritic cells ensures the cells to be effectively used as an immunosuppressive agent. | 03-04-2010 |
| 20100215624 | Pharmaceutical Compositions for Treating Rheumatoid Arthritis Comprising Semi-Mature Dendritic Cell - The present invention relates to a pharmaceutical composition for treating rheumatoid arthritis, which comprises (a) a pharmaceutically effective amount of a semi-mature dendritic cell; and (b) a pharmaceutically acceptable carrier. The semi-mature dendritic cell of this invention has a safe and remarkably improved potential to treat or prevent rheumatoid arthritis through the activity of the suppression of auto-immune responses. | 08-26-2010 |
| 20100235932 | ANIMAL MODELS CARRYING TUMORS EXPRESSING HUMAN LIVER CANCER-SPECIFIC ANTIGEN AND METHOD FOR ANALYZING PREVENTION AND TREATMENT EFFICACY OF DENDRITIC CELLS-DERIVED IMMUNOTHERAPEUTICS USING THE ABOVE - The present invention relates to a method for analyzing the prevention and treatment efficacy of a dendritic cell-derived immunotherapeutic for liver cancer using an animal model carrying tumors expressing a human liver cancer-specific antigen, which comprises the steps of: (a) (a1) administering to a normal animal other than human dendritic cells to be analyzed, or (a1) administering to a normal animal other than human a cancer cell line expressing the human liver cancer-specific antigen to induce cancer in the normal animal; (b) (b1) administering to the animal the cancer cell line expressing the human liver cancer-specific antigen to induce cancer in the animal when the step (a1) is performed in the step (a), or (b1) administering to the animal with cancer dendritic cells to be analyzed when the step (a1) is performed in the step (a); and (c) determining the prevention and treatment efficacy of the dendritic cells as immunotherapeutics for liver cancer by measuring the formation or growth of cancer cells originated from the cancer cell line in the animal. | 09-16-2010 |
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| 20090009817 | SCANNING APPARATUS AND WHITE CALIBRATION METHOD THEREOF - A scanning apparatus includes a lookup table generating unit to generate a multidimensional lookup table to convert input signals into standard signals, a minimum value computing unit to scan a white reference and compute minimum RGB values therefrom, a calibration region determining unit to establish a minimum size region in the lookup table that contains a background (BG) point where the computed minimum RGB values coincide, and a white point of the lookup table, and a calibrating unit to calibrate data values only in the established region to white values. Optimum color representation is provided, because only the white region is established and calibrated without influencing other color regions. | 01-08-2009 |
| 20090015852 | IMAGE FORMING APPARATUS AND COLOR TABLE GENERATING METHOD AND COLOR DOCUMENT PRINTING METHOD THEREOF - An image forming apparatus, and a color table generating method and color document printing method of the image forming apparatus. The image forming apparatus includes a color matching unit to match colors of a color document containing one or more images formed with a preset number of colors with colors available in the image forming apparatus, and a color table generator to generate a color table using the matched colors. Therefore, it is possible to reduce the color change caused by a difference in the characteristics between a printer and a scanner. | 01-15-2009 |
| 20100033737 | IMAGE REVISING METHOD, IMAGE FORMING APPARATUS AND METHOD FOR REVISING IMAGE SPREADING - An image revising method, an image forming apparatus, and a method for revising image spreading are provided. The image revising method includes regulating a black color level in a black area of an input image; adjusting a color level of at least one other color excluding the black color in the black area; and revising the image by applying the regulated black color level and the adjusted color level of the at least one other color. Thus, in copying a document, the black color with the enhanced legibility can be serviced. | 02-11-2010 |
| 20100177365 | IMAGE FORMING APPARATUS AND IMAGE QUALITY CALIBRATION METHOD THEREOF - An image forming apparatus and an image quality calibration method in the image forming apparatus, the image forming apparatus including a printing unit to print a calibration chart in one mode selected from a plurality of resolution modes, a scanning unit to scan the printed calibration chart, and a calibrating unit to calibrate an image using color values of the scanned calibration chart according to the plurality of resolution modes. | 07-15-2010 |
| 20100182619 | COLOR COMPENSATION APPARATUS AND METHOD, IMAGE FORMING APPARATUS, AND COMPUTER READABLE RECORDING MEDIUM - A color compensation apparatus, a color compensation method, an image forming apparatus, and a computer readable recording medium are provided. The color compensation apparatus includes a color scheme analyzing unit to classify an input image into one or more objects and to compute average color values for each of the classified one or more objects, a storage unit to store a color table proposed for color compensation, and a color compensating unit to compensate the average color values computed for each of the classified one or more objects using colors of the stored color table which match the computed average color values. | 07-22-2010 |
| 20100201704 | Color management method and apparatus thereof - Disclosed are a color management method, an apparatus thereof and a color management computer program for executing the method that enable a user to conveniently and easily select and/or change colors desired by the user in diverse ways. The color management method includes displaying a color scheme list that is a list of color schemes for providing a standard for converting the colors that constitute an image, and if a selection manipulation of one among the color schemes that constitute the displayed color scheme list is input, storing the color scheme selected by the selection manipulation. | 08-12-2010 |
| 20110055695 | Apparatus and method for creating preview image of object - Apparatus and method for creating a preview image of an object is provided. The apparatus includes an object type detecting unit for detecting an object to be previewed for determining whether the type of the object is text, graphics, and image, a color matching unit for converting a color signal of the detected object into an image forming color signal by using a color profile corresponding to the detected object according to the detection result of the object type detecting unit, and a preview image creating unit for creating and displaying a preview image for the object converted into the image forming color signal. Therefore, because the preview image is displayed on a monitor according to the type of object (text, graphics, or image), a user can predict the image forming result more accurately. Further, because the colors of objects can be adjusted, a printout with desired color characteristics can be obtained. | 03-03-2011 |
| 20110299100 | PRINT CONTROLLING TERMINAL AND COLOR CORRECTION METHOD - A color correction method includes displaying an expected print image of a test image of the image forming apparatus on a monitor, outputting the test image to the image forming apparatus, performing color matching between the output test image and an expected print image on the monitor, changing an ICC profile of the monitor according to the performed color matching, and generating a print data using the changed ICC profile. Also a print controlling terminal which performs the color correction method. | 12-08-2011 |
| 20120038938 | Print controlling terminal and method for compensating colors - A present color compensating method includes receiving selection of an input ICC profile and an output ICC profile, receiving selection of a plurality of color rendering intents to be applied to an ICC profile, generating a color conversion table using the selected input ICC profile, the selected output profile, and the selected plurality of color rendering intents, and generating print data using the generated color conversion table. | 02-16-2012 |
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| 20090108523 | METHOD AND APPARATUS FOR CONTROLLING TRANSFER OF PAPER - A method and apparatus for controlling transfer of paper. In order to align the leading end of a sheet of paper, when the sheet arrives at a predetermined position in an image forming apparatus, a registration unit is stopped from operating and a driving unit that transfers the sheet from an auxiliary paper-feeding unit is also stopped from operating so that bending and crumpling of the sheet can be minimized. | 04-30-2009 |
| 20100028037 | IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING A FUSING UNIT THEREOF - An image forming apparatus and a method of controlling a fusing unit thereof are provided. The method includes: detecting a present mode of the image forming apparatus; selecting a waveform number control to control an electric power source which is supplied to the fusing unit when the present mode is a standby mode; and supplying the electric power source to one of a plurality of heat generating members depending on the waveform number control to prevent the plurality of heat generating members from being simultaneously supplied with the electric power. | 02-04-2010 |
| 20120063830 | IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - The post-processing device which performs a post-processing operation for a discharged printing medium with an image formed thereon, includes: an image forming unit which forms an image on the printing medium; a medium feeding unit which feeds the printing medium to the image forming unit; a discharging unit which is provided in the post-processing device and discharges the printing medium with the image formed thereon; a medium alignment unit which aligns the printing medium for post-processing for the discharged printing medium; a user interface unit which receives an instruction form a user; and a control unit which controls a width of the medium alignment unit to correspond to a width of the discharged printing medium based on a setting value for the medium feeding unit, which is input through the user interface unit, when the size of the printing medium loaded on the medium feeding unit is not detected. With this configuration, it is possible to control a width of a medium alignment unit for post-processing using a setting value set for a multipurpose cassette having no size sensor, so that printing media having different sizes can be properly aligned. | 03-15-2012 |
| 20120081727 | Image forming apparatus and control method thereof - An image forming apparatus and a control method thereof which performs an auto-recovery function, the image forming apparatus including: a housing including a door; an image forming unit mounted in the housing to form an image on a print medium; a medium discharger which discharges the print medium to an outside of the housing; a finisher mounted on the housing to perform a finishing operation; a discharging direction changer which changes a discharging direction of the print medium to guide the print medium to one of the medium discharger and the finisher; and a controller which controls the image forming unit, the finisher and the discharging direction changer, and selectively performs an auto-recovery operation to automatically recover a jam of the print medium depending upon an occurrence location of the jam of the print medium if the jam occurs from a predetermined location of a print medium feeding path. | 04-05-2012 |
