Patent application number | Description | Published |
20110300102 | COMPOSITION FOR SKIN REGENERATION, CONTAINING A SECRETION IN THE CULTURE OF AN EMBRYONIC STEM CELL-DERIVED ENDOTHELIAL PROGENITOR CELL OR FRACTIONS THEREOF, AND USE THEREOF - The present invention relates to a composition for skin regeneration, using a culture medium or a secretion in the culture of an embryonic stem cell-derived endothelial progenitor cell, and to the use thereof. As the present invention uses the secretion in the culture as a medicine and not the embryonic stem cell-derived endothelial progenitor cell itself, the risk of teratoma formation is prevented, and angiogenic activity is promoted to achieve improved effectiveness in healing wounds and burn wounds. The composition of the present invention, when used as a material in cosmetics, increases collagen synthesis and thus prevents skin aging. Particularly, the composition of the present invention in which the secretion in the culture is concentrated into a high concentration provides superior wound-healing effects as compared to a conventional human growth hormone (hGH). | 12-08-2011 |
20130251691 | Embryonic Stem Cell-Derived Cardiomyocytes and a Cellular Therapeutic Agent Comprising the Same as an Active Ingredient - The present invention relates to a method for producing embryonic stem cell-derived cardiomyocytes, cardiomyocytes produced by the method, a method for producing cardiomyocyte bodies from the cardiomyocytes, cardiomyocyte bodies produced by the method, a cellular therapeutic agent comprising the cardiomyocyte bodies as an active ingredient for the treatment of cardiac diseases, a method for treating cardiac diseases using the cellular therapeutic agent, and use of cardiomyocytes or cardiomyocyte bodies for the preparation of the cellular therapeutic agent. The method for producing cardiomyocytes of the present invention can be used to easily purify differentiated cardiomyocytes from embryonic stem cells. Further, the purified cardiomyocytes can be used to produce cardiomyocyte bodies, which can be used as a cellular therapeutic agent for treating cardiac diseases. Therefore, the cardiomyocyte bodies can be widely applied to the development of prophylactic or therapeutic agents for cardiac diseases. | 09-26-2013 |
Patent application number | Description | Published |
20120327718 | SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF - An operating method of a semiconductor memory device includes performing a first LSB program loop for storing first LSB data in first memory cells of a word line, performing a second LSB program loop for storing second LSB data in second memory cells of the selected word line and for detecting over-erased memory cells having threshold voltages lower than an over-erase reference voltage of a negative potential to raise the threshold voltages to be higher than the over-erase reference voltage, performing a first MSB program loop for storing first MSB data in the first memory cells, and performing a second MSB program loop for storing second MSB data in the second memory cells. | 12-27-2012 |
20130315003 | MEMORY DEVICE AND METHOD FOR VERIFYING THE SAME - A memory includes a cell string including a plurality of memory cells connected in series, a bit line connected to the cell string, a voltage transfer unit configured to electrically connect the bit line and a sensing node in response to a control signal, and a page buffer configured to sense a voltage of the bit line through the sensing node in a sensing period, wherein the page buffer decides a voltage level of the control signal based on a threshold voltage of the target memory cell, which corresponds to a verification target among the plurality of memory cells in the sensing period. | 11-28-2013 |
20150113322 | DATA STORING SYSTEM AND OPERATING METHOD THEREOF - A data storing system includes a semiconductor device suitable for repeatedly performing a read operation by changing a level of a read voltage according to read voltages listed on a read retry table when a read operation on a selected page is passed, in response to a command and an address, and a controller suitable for controlling the read operation of the semiconductor device by generating the command and the address, wherein a read voltage to be used for performing the read operation is determined among the read voltages listed on the read retry table when the semiconductor device performs the read operation based on data read as a result of a predetermined number of read operations. | 04-23-2015 |
Patent application number | Description | Published |
20130242604 | LIGHT UNIT - A light unit is provided. The light unit includes a PCB mounted with a plurality of LEDs, and a light guide member having a plurality of reception grooves piercing therethrough and receiving the LEDs, wherein the light guide member includes one surface and the other surface opposite to the one surface, and the one surface of the light guide member is further coated with the resin material. The reception grooves are formed in the light guide member and are filled with a fluid resin material, thus preventing the damage to the LED caused by the difference between the thermal expansion rates of the components such as the light guide member, the reflection film and the PCB. | 09-19-2013 |
20130250617 | LIGHT UNIT - Disclosed is a backlight unit. The backlight unit includes a printed circuit board formed thereon with a plurality of LEDs and a light guide member having receiving holes to receive the LEDs. At least one round part having a predetermined curvature is formed at an edge defined in an intersection between an upper surface and an inner surface of the receiving hole. Since the round part is formed at the edge in the receiving hole receiving the LED at the portion of the light guide member, the light distribution is improved so that the light efficiency is increased. | 09-26-2013 |
20140001501 | LIGHTING DEVICE | 01-02-2014 |
20140001506 | LIGHTING DEVICE | 01-02-2014 |
20140222425 | SPEECH RECOGNITION LEARNING METHOD USING 3D GEOMETRIC INFORMATION AND SPEECH RECOGNITION METHOD USING 3D GEOMETRIC INFORMATION - Provided are a speech recognition learning method using 3D geometric information and a speech recognition method by using 3D geometric information. The method performs learning by using 3D geometric information for learning or information derived from the 3D geometric information to generate a recognizer, and the speech recognition method performs speech recognition by applying 3D geometric information on a physical object correlated to or dependent on voice or information derived from the 3D geometric information to the recognizer. | 08-07-2014 |
20140334682 | MONITORING DEVICE USING SELECTIVE ATTENTION MODEL AND METHOD FOR MONITORING SAME - A monitoring device is provided, which includes an inputter configured to receive an input of a plurality of images captured at separate positions and a plurality of sound sources heard at separate positions, a saliency map generator configured to generate a plurality of mono saliency maps for the plurality of images and to generate a dynamic saliency map using the plurality of mono saliency maps generated, a position determinator configured to determine the positions of the sound sources through analysis of the plurality of sound sources, a scan path recognizer configured to generate scan paths of the plurality of images based on the generated dynamic saliency map and the determined positions of the sound sources, and an outputter configured to output the generated scan paths. | 11-13-2014 |
Patent application number | Description | Published |
20100103018 | DATA TRANSMISSION APPARATUS AND METHOD THEREOF AND DATA RECEPTION APPARATUS AND METHOD THEREOF - Data transmission apparatus and method thereof, and data reception apparatus and method thereof. Input data is encoded into a plurality of visual codes according to a visual code type. The visual code type includes a sequential type requiring sequential transmission and a nonsequential type not requiring sequential transmission. The sequential visual code includes start code, data code, and end code, and is displayed sequentially. The nonsequential visual code is displayed nonsequentially. | 04-29-2010 |
20100225580 | System and method of remote operation using visual code - A remote operation method using a visual code, and an apparatus executing the method. A mobile device encodes unique data into the visual code, and displays the visual code, and a display apparatus recognizes the displayed visual code, and performs a wireless connection with the mobile device. The mobile device remotely operates a pointer of the display apparatus mapped with the visual code when the wireless connection with the display apparatus is performed. In the display apparatus without a separate operation means, a remote operation is performed using the visual code of the mobile device. | 09-09-2010 |
20110187712 | Parallel operation processing apparatus and method - Provided is a parallel operation processing apparatus and method. The parallel operation processing apparatus and method may generate an interpolated matrix with respect to a character included in each of a current frame and a next frame using a matrix corresponding to each of the current frame and the next frame generated, based on joint information corresponding to a plurality of joints included in the character. Also, the parallel operation processing apparatus and method may display an interpolated frame using the interpolated matrix. | 08-04-2011 |
20110197201 | Network based real-time virtual reality input/output system and method for heterogeneous environment - A network based real-time virtual reality input/output system and method for a heterogeneous environment are provided. The virtual reality input/output system transfers data received from a plurality of virtual reality input device and a request from a plurality of virtual reality applications to at least one corresponding virtual reality data generator among a plurality of virtual reality data generators, and transfers virtual reality data, which is generated by processing data corresponding to the request among the received data by the at least one corresponding virtual reality data generator, to the virtual reality application which transmits the request. | 08-11-2011 |
20120230436 | DATA TRANSMISSION APPARATUS AND METHOD THEREOF AND DATA RECEPTION APPARATUS AND METHOD THEREOF - Data transmission apparatus and method thereof, and data reception apparatus and method thereof. Input data is encoded into a plurality of visual codes according to a visual code type. The visual code type includes a sequential type requiring sequential transmission and a nonsequential type not requiring sequential transmission. The sequential visual code includes start code, data code, and end code, and is displayed sequentially. The nonsequential visual code is displayed nonsequentially. | 09-13-2012 |
20120249288 | RF-ID TAG READING SYSTEM FOR USING PASSWORD AND METHOD THEREOF - Provided is a RFID tag with enhanced security. The tag includes a tag memory to store thereto pre-determined password information and tag data, an antenna to receive a tag data transmission request signal from an outer reader, and a tag controller to request the reader to transmit the password if the tag data transmission request signal is received, and then to transmit the tag data if the password received from the reader is identical with the pre-determined password. Accordingly, it can be prevented for a third-party, who does not know the password, to check the tag data. | 10-04-2012 |
20130314420 | RAY TRACING CORE AND METHOD FOR PROCESSING RAY TRACING - A ray tracing core comprises a ray tracing unit (RTU), a control unit, and a tree build unit (TBU). The ray tracing unit performs ray tracing based on a special partitioning structure. The control unit calculates the degree of complexity of the spatial partitioning structure by monitoring the load state of the ray tracing unit. The tree build unit builds the spatial partitioning structure having the degree of complexity which is calculated. The load state is determined based on a frame rate which is processed in the pertinent unit. The spatial partitioning structure applies a K-dimensional tree. For example, the degree of complexity can be modified according to either the maximum primitive number of a leaf node with respect to a K-dimensional tree structure or a tree depth. | 11-28-2013 |
20140176550 | ROY TRACING APPRATUS AND METHOD - A method for selecting a MIP-map level is used for Texture Mapping based on Global Illumination. The method for selecting the MIP-map level confirms Object information on at least one object on a screen. The object information can include the number, shape, and the composition of objects on the screen, and/or the spatial position of a relevant object on the screen. Based on the object information, a MIP-map level selection algorithm is determined. The MIP-map level selection algorithm includes ray tracing and/or distance measuring, wherein the ray tracing selects the MIP-map based on the Differential value of adjacent rays, and the distance measuring can select a MIP-map by calculating the distance at which the ratio of pixels and texels reach 1:1. Based on the determined method, the MIP-map level is selected. | 06-26-2014 |
20140347355 | RAY TRACING CORE AND METHOD FOR PROCESSING RAY TRACING - A ray tracing core comprises a ray tracing unit (RTU), a control unit, and a tree build unit (TBU). The tree build unit (TBU) builds one selected of a plurality of spatial expression data structures. The ray tracing unit (RTU) performs ray tracing based on the spatial expression data structure which is selected. The control unit selects one of a plurality of spatial expression data by calculating an execution complexity of the ray tracing unit and the tree build unit. | 11-27-2014 |
Patent application number | Description | Published |
20130236672 | ADHESIVE COMPOSITION FOR TOUCH PANEL, ADHESIVE FILM, AND TOUCH PANEL - The present invention relates to an adhesive composition for a touch panel, an adhesive film, and a touch panel. The adhesive composition for the touch panel of the present invention is applied to the touch panel, for example, to an electrostatic capacitance-type touch panel, for hiding the pattern of a conductive layer even when being coupled to the conductive layer formed with the pattern. Also, the adhesive composition of the present invention can prevent yellowing and whitening. | 09-12-2013 |
20130236673 | ADHESIVE COMPOSITION FOR TOUCH PANEL, ADHESIVE FILM, AND TOUCH PANEL - The present invention relates to an adhesive composition for a touch panel, and adhesive film, and to a touch panel. When the adhesive composition of the present invention is applied to the touch panel, for example, to an electrostatic capacitance-type touch panel, the present invention has superior durability under high-temperature and high-humidity conditions and superior wettability and adhesiveness to various objects to be adhered, and can provide the adhesive composition and the adhesive film having excellent durability to chemicals, such as resistance to sebum. | 09-12-2013 |
20130236674 | ADHESIVE COMPOSITION FOR TOUCH PANEL, ADHESIVE FILM, AND TOUCH PANEL - The present invention relates to an adhesive composition for a touch panel, an adhesive film, and a touch panel. When coupled to the touch panel, for example, to a conductive layer and to a hard coating surface of an electrostatic capacitive touch panel, the present invention has superior durability, such as resistance to peeling, detaching, or air bubbles under high-temperature and high-humidity conditions, and can provide an adhesive composition or adhesive agent also having superior workability, wettability, and adhesion to various objects to be adhered. | 09-12-2013 |
20130241862 | DOUBLE-SIDED ADHESIVE SHEET AND DISPLAY DEVICE FOR TOUCH PANEL INCLUDING SAME - The embodiment examples of the present invention relate to a double-sided adhesive sheet and a display device for a touch panel including the same. The double-sided adhesive sheet, according to the embodiment examples of the present invention, comprises a transparent acryl-based resin layer as a substrate, can provide a double-sided adhesive sheet which can be detached and recycled after attaching to the touch panel and a display device module, by means of the adhesive agent layers that are formed on both sides having different detaching force, can improve visibility of the display device by being coupled between the touch panel and the display device module for eliminating an air gap, and can minimize the difference in the bending rate of each layer of the double-sided adhesive sheet for eliminating visibility exhaustion as much as possible. | 09-19-2013 |