| CHUNG-ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION Patent applications |
| Patent application number | Title | Published |
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| 20110033566 | Anti-bacterial composition comprising extract from barks of Alnus pendula Matsum - The present invention relates to a composition for treating a bacterial infection comprising an extract from a bark of | 02-10-2011 |
| 20100190862 | Composition for treating atopic dermatitis comprising hirsutenone as an active ingredient - The present invention relates to a composition for treating atopic dermatitis comprising hirsutenone as an active ingredient. Hirsutenone as the active ingredient of the present composition decreases the number of eosinophil and the level of IgE increased in atopic dermatitis and remarkably reduces expression amounts of immune regulatory cytokine (e.g., IL-4, IL-5 and IL-13) associated with atopic dermatitis. In addition, hirsutenone decreases COX-2 and iNOS expression. Hirsutenone as the active ingredient of the present composition could be effectively used in drugs, cosmetics and foods for treating atopic dermatitis or relieving a symptom of atopic dermatitis. | 07-29-2010 |
| 20100190729 | Composition for treating atopic dermatitis comprising hirsutanonol or oregonin as an active ingredient - The present invention relates to a composition for treating atopic dermatitis comprising hirsutanonol as an active ingredient. Hirsutanonol or oregonin as the active ingredient of the present composition decreases the number of eosinophil increased in atopic dermatitis and regulates expression amounts of immune regulatory cytokines, IL-4, IL-5, IL-10 and IL-13 associated with atopic dermatitis. In addition, hirsutanonol and oregonin increase MBD (mouse beta-defensin)-1, MBD-2 and MBD-3 expression and decrease COX-2 and iNOS expression in mouse animal model of atopic dermatitis. Hirsutanonol and oregonin as the active ingredient of the present composition could be effectively used in drugs, cosmetics and foods for treating atopic dermatitis. | 07-29-2010 |
| 20100182128 | TAG IDENTIFICATION METHOD, TAG ANTICOLLISION METHOD, RFID TAG - Provided is a tag identification method in an RFID system. A tag identification method generates a query tree according to a query and a response between an RFID reader and a tag to identify the tag. In the method, a query message is transmitted from the RFID reader to the tag. A response message for the query message is received from the tag. Herein, the query tree is generated in the reverse order of a string owned by the tag. The query tree is generated in the reverse order of the tag IDs in the query tree-based protocol to reduce the frequency of collisions between the tags, thereby making it possible to reduce the time taken to identify all the tags within the recognizable range of the RFID reader. | 07-22-2010 |
| 20100047278 | Human Rotavirus and Vaccine Composition Comprising Same - Provided are G12 human rotaviruses having VP7 gene of SEQ ID NO: 1 or 2 and VP4 gene of SEQ ID NO: 3 or 4; antibodies specific for said rotaviruses; and a vaccine composition containing the same. The antibodies and the vaccine composition are effective for diagnosing rotavirus infection and for treatment of diseases caused by rotavirus. | 02-25-2010 |
| 20090252629 | PUMP AND PUMPING SYSTEM FOR MICROFLUIDIC LAB-ON-A-CHIP USING POROUS STRUCTURE AND FABRICATING METHOD THEREOF - The present invention relates to a pump and pumping system for a microfluidic lab-on-a-chip, and a fabricating method thereof. An exemplary embodiment of the present invention provides a method of fabricating a pump for microfluidic lab-on-a-chips, the method including: infiltrating PDMS (polydimethylsiloxane) solution into a porous lump of water-soluble material; performing soft baking of the porous lump of water-soluble material containing the PDMS solution; and dissolving the porous lump of water-soluble material via water to obtain a porous PDMS structure. | 10-08-2009 |
| 20090231447 | APPARATUS AND METHOD FOR GENERATING PANORAMA IMAGES AND APPARATUS AND METHOD FOR OBJECT-TRACKING USING THE SAME - Provided are an apparatus and method for generating panorama images and an apparatus and method for tracking an object using the same. The apparatus for generating panorama images estimates regional motion vectors with respect to respective lower regions set in an image frame, determines a frame motion vector by using the regional motion vectors based on a codebook storing sets of normalized regional motion vectors corresponding to a camera's motion and then accumulates motion mediating variables computed with respect to respective continuous image frames to determine an overlapping region, and matches the overlapping regions to generate a panorama image. The apparatus for tracking an object sets the panorama image generated by the apparatus for generating panorama images as a background image, and determines an object region by averaging pixel value difference values between pixels that constitute a captured input image and corresponding pixels in the panorama image. Regional motion vectors are estimated by using the coordinate of a pixel selected in lower regions, and thus a computing process can be simplified and a process speed can be increased. In addition, effects of wrongly estimated regional motion vectors can be minimized by using a codebook. Furthermore, noises are minimized and an object can be accurately extracted by using averaged pixel value difference values. | 09-17-2009 |
