Patent application number | Description | Published |
20100028742 | METAL SEPARATOR FOR FUEL CELL AND FUEL CELL STACK HAVING THE SAME - The present invention discloses a metal separator for a fuel cell including a reaction gas channel formed to protrude from a first face of the metal separator to a second face thereof, a coolant channel formed between the reaction gas channels protruding from the second face of the metal separator, a reaction gas manifold opened to introduce a reaction gas into the metal separator, a coolant manifold opened to introduce a coolant into the metal separator, and a stepped portion positioned at any one of the space between the reaction gas channel and the reaction gas manifold, and the reaction gas channel. This configuration serves to widen the reaction gas flowing portion and the coolant flowing portion on the metal separator, and prevent deformation of the reaction gas flowing portion and the coolant flowing portion, thereby improving efficiency of the fuel cell. | 02-04-2010 |
20110229800 | METAL SEPARATOR FOR FUEL CELL AND METHOD OF MANUFACTURING THE SAME - Disclosed are a metal separator for fuel cells, which exhibits excellent properties in terms of corrosion resistance, electrical conductivity and durability, and a method of manufacturing the same. The metal separator for fuel cells includes a separator-shaped metal matrix and a coating layer formed on the metal matrix. The coating layer has a concentration gradient of a carbon element C and a metal element Me according to a thickness thereof such that the carbon element C becomes gradually concentrated in the coating layer with increasing distance from the metal matrix, and the metal element Me becomes gradually concentrated in the coating layer with decreasing distance from the metal matrix. | 09-22-2011 |
20160099516 | ELECTRONIC DEVICES - An electronic device includes a connection unit that is electrically connected with an external connection jack utilizing a magnetic force for a non-insertive electrical connection. According to an embodiment, the electronic device may include an electronic device main body; a printed circuit board that is provided in the electronic device main body and that has a connection unit and a plurality of electronic components mounted thereon; and a magnetic connection device unit that is provided in the electronic device main body and that electrically connects the connection unit with an external connection jack by a magnetic force. | 04-07-2016 |
Patent application number | Description | Published |
20120089376 | APPARATUS AND METHOD FOR MAPPING AND VISUALIZING TIME-SERIES INFORMATION TO 3D SPATIAL MODEL - The method includes generating a 3D facility model for time-series information mapping using a 3D facility model, receiving input information on a desired time-series information type and a time-series information showing method, retrieving time-series information required to be visualized on the basis of the input information on the time-series information type and the time-series information showing method, mapping the retrieved time-series information to the generated 3D facility model according to the input time-series information showing method, and integratedly visualizing the 3D facility model and the time-series information mapped to the 3D facility model. When the apparatus and method are used, household-specific time-series information is precisely mapped and visualized to the corresponding 3D positions of a 3D spatial model, so that the time-series information in a 3D virtual city model can be integratedly visualized. | 04-12-2012 |
20120134599 | METHOD AND SYSTEM FOR PROVIDING TILE MAP SERVICE USING SOLID COMPRESSION - The system according to the present invention includes a server including a map data storage device, which stores digital map data, a plurality of tile map data generated from the digital map data, and solid-compressed map data compressed by solid compression from the plurality of tile map data, a solid-compressed map data generation device, which generates the plurality of tile map data from the digital map data stored in the map data storage device, generates the solid-compressed map data by compressing the plurality of tile map data by solid compression, and stores the generated solid-compressed map data in the map data storage device, and a solid-compressed map data providing device, which transmits the solid-compressed map data to a client through a network in response to a request from the client. Therefore, it is possible to reduce the frequency of network access and the amount of data transmitted. | 05-31-2012 |
20120141026 | METHOD AND SYSTEM FOR PROVIDING TILE MAP SERVICE USING IMAGE FUSION - A system includes a server including a map data storage device storing original tile map data, grayscale image tile map data, and a plurality of multi-resolution color image tile map data having a resolution lower than that of the grayscale image tile map data, and a multi-resolution tile map data generation and transmission device generating the grayscale image tile map data and the multi-resolution color image tile map data and storing the generated data in the map data storage device, and a client including a multi-resolution tile map data reception and fusion device generating color tile map data by fusing the received grayscale image tile map data and color image tile map data and providing the color tile map data to a user, in which the resolution of the color image tile map data transmitted from the server is variably controlled according to the network environment. | 06-07-2012 |
20120159310 | METHOD FOR CONVERTING MOBILE WEB APPLICATION INTO NATIVE APPLICATION AND APPARATUS USING THE SAME - A method for converting a mobile web application into a native application (the term “app” has the same meaning as the native application) and an apparatus using the method are disclosed. The method for converting a mobile web application into a native application may include: the steps of receiving at least one of a web implementation document that implements the mobile web application and a uniform resource locator (URL) for a local file; separating and analyzing a user interface element of the mobile web application based on the at least one of the web implementation document and the local file; and converting the mobile web application into the native application by mapping the analyzed user interface element to a native control that implements the native application. | 06-21-2012 |
Patent application number | Description | Published |
20100184949 | Method for the mass expression of an antimicrobial peptide by using a translational coupling system - The present invention relates to a gene construct which is capable of achieving efficient production of an antimicrobial peptide in a microorganism, and a method for efficient mass production and separation of an antimicrobial peptide using the same. The gene construct of the present invention has a translationally coupled configuration of two independent and separate cistrons which encode an acidic peptide and a basic antimicrobial peptide, each having an opposite charge, under the control of a single promoter. The translationally coupled acidic peptide and basic antimicrobial peptide undergo charge-charge interaction simultaneously with expression thereof to neutralize the potential cytotoxicity of the antimicrobial peptide, resulting in prevention of antimicrobial peptide-mediated killing of host microorganisms. In addition, a conjugate of the acidic peptide and the antimicrobial peptide can be separated without chemical or enzymatic treatment. Therefore, it is possible to achieve easy mass production of antimicrobial peptides from recombinant microorganisms. | 07-22-2010 |
20120088733 | NOVEL USE OF ANTIMICROBIAL PEPTIDES IN REGENERATION OF SKIN CELLS - Disclosed are novel antimicrobial peptides which can promote the regeneration of skin cells, thus healing wounds. Pharmaceutical compositions comprising the peptides as active ingredients are also provided for wound healing and skin rejuvenation. | 04-12-2012 |
20140162331 | AMPHIPATHIC PEPTIDE-LIPASE CONJUGATE HAVING ADVANCED LIPASE ACTIVITY AND USE THEREOF - Disclosed are an amphipathic peptide-lipase conjugate with enhanced lipase activity, a polynucleotide coding for the conjugate, an expression vector carrying the polynucleotide, a transformant anchoring the expression vector therein, a method for preparing the conjugate, a lipolysis method using the conjugate, and a method for producing biodiesel using the lipase. | 06-12-2014 |
20150366992 | MULTIMERIC ANTIMICROBIAL PEPTIDE COMPLEX WHICH IS DISPLAYED ON CELL SURFACE - The present invention provides an antimicrobial peptide polymer comprising at least one monomer which is digested by pepsin, a multimeric antimicrobial peptide complex comprising the polymer and a cell surface anchoring motif linked to the polymer, an antimicrobial microorganism displaying the multimeric antimicrobial peptide complex, an antimicrobial composition comprising the same, a method of treating an infectious disease caused by bacteria, yeast or fungi by administering the antimicrobial composition, and a method for producing the antimicrobial microorganism. According to the invention, living microorganisms displaying an antimicrobial peptide on the cell surface thereof may be administered in vivo without having to lyse the microbial cell and isolate and purify the antimicrobial peptide, so that the antimicrobial peptide exhibits antimicrobial activity. Thus, the antimicrobial peptide may be produced at significantly reduced costs so that it may have widespread use. | 12-24-2015 |
Patent application number | Description | Published |
20080223998 | Display Device and Support Stand Therefor - A support stand for a display device includes a chassis base, a display panel, a connecting member, a stand member, and a shock absorbing member. The display panel is attached to the chassis base, and the connecting member is coupled to the chassis base. The stand member is connected to the connecting member such that the stand member supports the chassis base to which the display panel is attached. The shock absorbing member is disposed between the connecting member and the stand member such that the shock absorbing member absorbs a shock caused by a collision between the connecting member and the stand member. | 09-18-2008 |
20080232052 | Plasma display device - A plasma display device includes: a Plasma Display Panel (PDP); a chassis base adapted to support the PDP attached to one surface thereof; a plurality of Integrated Circuit (IC) modules respectively included on driving circuit boards attached to another surface of the chassis base and adapted to control the PDP; and a reinforcing member arranged on the chassis base, one surface of each of the IC modules being in contact with the reinforcing member. The integrated circuit module is attached to the reinforcing member which reinforces the mechanical strength of the chassis base, so that a heat sink is not needed. The thickness of a plasma display device is thereby reduced and the appearance of the plasma display device is improved. | 09-25-2008 |
20090184621 | Plasma Display Apparatus and Method of Manufacturing Same - A plasma display apparatus and a method of manufacturing a plasma display apparatus are provided. According to the invention, the accuracy of alignment of the plasma display apparatus is improved. A plasma display apparatus according to one embodiment of the present invention comprises a plasma display panel for producing images and a chassis to which the plasma display panel is attached. The plasma display panel comprises at least one aligning mark and is attached to a first surface of the chassis. The chassis comprises at least one aligning hole corresponding in position to the position of the aligning mark on the plasma display panel. The chassis comprises aluminum and an anti-reflective material. The anti-reflective material is present in the chassis in an amount ranging from about 12 to about 26 parts by weight per 100 parts by weight aluminum. | 07-23-2009 |
Patent application number | Description | Published |
20110134118 | APPARATUS AND METHOD FOR CREATING TEXTURES OF BUILDING - Disclosed is an apparatus and a method for creating textures of a building capable of storing textures of a three-dimensional building automatically extracted/obtained from spatial information convergence contents such as photographs, moving pictures, etc., including positional information and directional information, etc. together with a three-dimensional spatial information model. The apparatus for creating textures of a building, includes: an image processing apparatus that detects metadata from one or more image and creates an image topology using the metadata; and a texture processing apparatus that creates a virtual photographing environment based on geographical information and metadata detected in the image processing device, creates a building identifier list of a building model used in creating the virtual photographing environment, detects and groups images including each building based on the building identifier list and an image topology created in the image processing apparatus, and clips the textures of a building included in the grouped images. | 06-09-2011 |
20110153215 | APPARATUS AND METHOD OF PROVIDING FACILITY INFORMATION - Provided are an apparatus and method of providing facility information that may correct inaccurate information on a facility using site information and provide the corrected information in an augmented reality manner. A facility information providing apparatus according to an exemplary embodiment of the present invention including: a site information analyzing unit that analyzes site information to identify a site facility; a facility information searching unit that retrieves facility information corresponding to the site information; a facility information mapping unit that maps the facility information with the site facility and corrects the facility information based on a mapped result to generate corrected facility information; and an augmented reality providing unit that synthesizes the corrected facility information with the site information to generate augmented reality information. | 06-23-2011 |
20110153590 | APPARATUS AND METHOD FOR SEARCHING FOR OPEN API AND GENERATING MASHUP BLOCK SKELETON CODE - The present invention relates to an apparatus and a method for searching for an open API and generating a mashup block skeleton code. A method for searching for an open API and generating a mashup block skeleton code includes: storing metadata of web services and open APIs according to an integrated schema; searching for a web service or an open API corresponding to search query input from a user; extracting the metadata necessary to generate the skeleton code of the metadata of the mashup block by using the mapping relationship between the meta data of the searched web service or the searched open API and the metadata of the mashup block; and generating the skeleton code of the metadata of the mashup block by using the extracted metadata. | 06-23-2011 |
20110154373 | AUTOMATIC MASH-UP APPARATUS AND METHOD - The present invention relates to an apparatus and a method for automatic mash-up, and more particularly, to an apparatus and a method for automatic mash-up for providing new services by combining previously constructed services providing an open application programming interface (API). The automatic mash-up apparatus according to an exemplary embodiment of the present invention includes: a mash-up execution unit executing a mash-up service comprised of two or more open applications; a service context inference engine unit inferring changes in service context of the mash-up service; and a mash-up management control unit reorganizing the mash-up service in accordance with an inference result of the service context inference engine unit. | 06-23-2011 |
20120131682 | METHOD AND APPARATUS FOR PROTECTING DIGITAL CONTENTS - The present invention discloses an apparatus and method for protecting digital spatial information. The apparatus for protecting digital spatial information according to the present invention includes a spatial information authority database which stores access authority information on spatial information, an access authority determining unit which, when there is a request for access to the spatial information from a user, determines whether to permit the user to access the requested spatial information by referring to the spatial information authority database, a spatial information database, a spatial information providing unit which obtains the access-permitted spatial information from the spatial information database, organizes the information based on the user's request for access, and provides the information, and an access control unit. | 05-24-2012 |