Patent application number | Description | Published |
20090019467 | Method and System for Providing Virtual Co-Presence to Broadcast Audiences in an Online Broadcasting System - There is provided an online broadcasting system for providing virtual co-presence to broadcast audiences. The online broadcasting system may comprise a plurality of user terminals, a user reaction processing server and a broadcast server configured to transmit broadcast program data to the user terminals. The user terminals may be configured to: display a broadcast program based on the broadcast program data; receive individual user reaction data from a user input interface; and transmit the received individual user reaction data to the broadcast server. The user reaction processing server may be configured to: receive the individual user reaction data from each of the user terminals; aggregate the individual user reaction data to create total user reaction data based on the received individual user reaction data; generate interface control data based on the total user reaction data, wherein the interface control data, when executed, is operative to cause a client application to generate output indicative of the total user reaction data; and transmit the generated interface control data to at least one of the user terminals. | 01-15-2009 |
20090040627 | OPTICAL LENS, OPTICAL PACKAGE HAVING THE SAME, BACKLIGHT ASSEMBLY HAVING THE SAME, DISPLAY DEVICE HAVING THE SAME, AND METHOD THEREOF - An optical lens includes a recessed part and a refracting part. The recessed part has a substantially circular plan view and a substantially V shaped cross-section. The recessed part forms an angle of no more than an angle of about 20° with respect to a vertical line. The recessed part has a plurality of curved surfaces including different radii so that a light incident into the recessed part is totally reflected from the curved surfaces. The refracting part has a substantially circular plan view extended from the recessed part. A light incident into the refracting part and the reflected light from the recessed part are refracted from the refracting part. Therefore, a luminance uniformity and a color uniformity are improved. | 02-12-2009 |
20090043781 | Method and System for Providing Content According to Personal Preference - In one embodiment of the present invention, a main server receives a content request identifying a content category from a client and identifies the client sending the request from the content request. Then, the content category from the content request is identified. The main server determines if the content category is included in a preference tag of the identified client. The preference tag comprises a plurality of hierarchical category identifiers selected from a hierarchical configuration of category identifiers. If the content category is included in the preference tag associated with the identified client, then personalized content according to the preference tag of the identified client is provided. Thus, a method and system for providing content according to personal preference are provided. | 02-12-2009 |
20090043874 | Method and System for Replacing Hyperlinks in a Webpage - There is provided a web service system for providing a web page, which includes at least one hyperlink, to a client. Said web service system may comprise: a client history server configured to store client history information; a content repository server configured to store one or more candidate hyperlinks; and a web server configured to provide a web page to a client. Said client history information may include at least one client identifier (ID) and at least one content ID corresponding thereto. Said web server may receive from said client a request for a web page, which may comprise a client ID of said client, and obtain from said content repository server at least one content ID corresponding to the client ID of said client. Further, said web server may access said content repository server to select at least one hyperlink to be included in the web page among the candidate hyperlinks stored in said content repository server based on the at least one obtained content ID. | 02-12-2009 |
20090097228 | OPTICAL PLATE, METHOD OF MANUFACTURING OPTICAL PLATE, BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY DEVICE - An optical plate includes a main body plate, and a plurality of lens patterns formed on a first surface of the main body plate, wherein the lens patterns are elongated in a first direction and arranged in parallel with each other in a second direction crossing the first direction, wherein a cross section of the lens patterns form a part of an ellipse shape, the ratio of a semi-major axis to a semi-minor axis of the ellipse shape ranging from about 1.65 to about 1.75. | 04-16-2009 |
20090144937 | SWING HINGE MODULE AND PORTABLE TERMINAL EMPLOYING THE SAME - A swing hinge module bidirectionally swinging a movable body and a portable terminal having the same are disclosed. The swing hinge module includes a rotation cam, a rotation shaft, a fixed plate, and a guide pin. The rotation cam is fixed to the movable body to be rotated with the movable body, and has stopping recesses on an outer circumference of the rotation cam to set a rotation angle of the movable body. The rotation shaft is coupled with a central area of the rotation cam, and the fixed plate is coupled to the fixed body and has a guide hole to receive the rotation shaft. The guide pin is coupled to the fixed plate and contacts the outer circumference of the rotation cam to support the rotation cam. | 06-11-2009 |
20090207345 | REFLECTIVE PLATE AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME - The invention provides a reflective plate that includes a first reflective part having a predetermined surface roughness and a second reflective part having a surface roughness that is less than the predetermined surface roughness of the first reflective part. The invention also provides a reflective plate that is capable of supplying a liquid crystal panel with substantially uniform light. | 08-20-2009 |
20100100667 | Flash memory system and designing method of flash translation layer thereof - The method of designing a flash translation layer includes receiving a logical address according to an external request and mapping a physical address that corresponds to the logical address. The mapping manages continuous logical addresses and physical addresses corresponding to the logical addresses as one mapping unit. | 04-22-2010 |
20100195233 | LUMINANCE-ENHANCED FILM - Disclosed is a luminance-enhanced film, including birefringent island-in-the-sea yarns, whose island portions are grouped, based on two or more spinning cores, present in a sheet. The luminance-enhanced film causes formation of an optical modulation interface between island portions and sea portions, thus maximizing optical modulation efficiency, as compared to conventional birefringent island-in-the-sea yarns. The birefringent island-in-the-sea yarns of the present invention are free of aggregation of island portions in the center thereof, although the number of island portions is 500 or more. As a result, the birefringent island-in-the-sea yarns maximize an optical modulation interface area, and thus considerably improve optical modulation efficiency, as compared to conventional birefringent island-in-the-sea yarns including one spinning core. Accordingly, the birefringent island-in-the-sea yarns advantageously exhibit considerably improved luminance, as compared to conventional birefringent island-in-the-sea yarns wherein birefringent fibers or one spinning core is present in a sheet. | 08-05-2010 |
20100195234 | LUMINANCE-ENHANCED FILM - Disclosed is a luminance-enhanced film, including birefringent island-in-the-sea yarns which comprise island portions and sea portions, each composed of a specific material. Accordingly, unlike conventional stack-type luminance-enhanced films, the luminance-enhanced film of the present invention comprises birefringent island-in-the-sea yarn, as a layer, in the sheet, thus considerably improving luminance without forming a plurality of layers. In addition, several hundred layers are not laminated on one film and the film can be easily fabricated at considerably reduced costs. Furthermore, the luminance-enhanced film has considerably more birefringent interfaces, as compared to films fabricated by conventional methods wherein birefringent fibers are incorporated into sheets, thus considerably improving luminance-enhancement effects and being industrially applicable. | 08-05-2010 |
20100196693 | OPTICAL-MODULATION OBJECT - Disclosed is an optical-modulation object, including birefringent island-in-the-sea yarns, whose island portions are grouped, based on two or more spinning cores, in a matrix. The optical-modulation object causes formation of an optical modulation interface between island portions and sea portions, thus maximizing optical modulation efficiency, as compared to conventional birefringent island-in-the-sea yarns. | 08-05-2010 |
20100205926 | SPINNERET FOR PREPARING ISLAND-IN-THE-SEA YARNS - Disclosed is a spinneret for preparing island-in-the-sea yarns, wherein island ingredient supply channels are partitioned into a plurality of groups in a discharge portion. The island-in-the-sea yarns prepared using the spinneret can prevent aggregation of island portions in the center thereof, although the number of island portions is 500 or more. Accordingly, island-in-the-sea yarns are considerably advantageous for the preparation of microfibers, since 500 or more island portions can be disposed in one island-in-the-sea yarn and fineness of island portions can thus be reduced. In addition, the island-in-the-sea yarns have an advantage of considerably reduced production costs, since 500 or more microfibers can be produced from one island-in-the-sea yarn. Furthermore, the island-in-the-sea yarns render a specific color according to the ratio of sea portions to island portions and diameter of fibers, without adding chromogenic compounds such as dyes, and are thus applicable to photochromic fibers. | 08-19-2010 |
20100215621 | Recombinant Adenoviruses Capable Of Regulating Angiogenesis - The present invention relates to a recombinant adenovirus capable of regulating angiogenesis, which comprises (a) an adenoviral ITR (inverted terminal repeat) nucleotide sequence; and (b) a transcription regulatory sequence for a VEGF-A (vascular endothelial growth factor-A) gene comprising (i) a nucleotide sequence encoding a DNA binding domain comprising a zinc finger domain to bind to a site in a VEGF-A promoter sequence as set forth in nucleotides 1-2362 of SEQ ID NO:1, and (ii) a transcription activation domain or a transcription inhibitory domain linked to the nucleotide sequence encoding the DNA binding domain; and a pharmaceutical composition comprising the recombinant adenovirus. | 08-26-2010 |
20110014838 | LUMINANCE-ENHANCED FILM AND METHOD FOR FABRICATING THE SAME - Disclosed is a luminance-enhanced film. The luminance-enhanced film includes an intermediate layer comprising a birefringent island-in-the-sea yarn and a sheet laminated on both sides of the intermediate layer, wherein the interface between the intermediate layer and the sheet has an air-gap area ratio of 5% or less, and is characterized in that it is substantially free of curling and does not contain bubbles, thus exhibiting considerably superior optical efficiency and adhesion force. A liquid crystal display utilizing the luminance-enhanced film also advantageously exhibits considerably improved luminance. | 01-20-2011 |
20110157513 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a liquid crystal display device, provided with an optical-modulation film including a matrix and birefringent island-in-the-sea yarns having two or more spinning cores arranged in the matrix to considerably reduce production costs and remarkably increase luminance. The optical-modulation film includes birefringent island-in-the-sea yarns whose island portions are grouped based on two or more spinning cores, present in the matrix, thus causing formation of optical modulation interfaces between the island portions and sea portions, thus maximizing optical modulation efficiency, as compared to conventional birefringent fibers. | 06-30-2011 |
20110281306 | Novel Zinc Finger Nuclease and Uses Thereof - The present invention relates to methods and compositions useful for targeted cleavage and alteration of a genomic sequence, targeted cleavage followed by homologous recombination between an exogenous polynucleotide and a genomic sequence, or targeted cleavage followed by non-homologous end joining. | 11-17-2011 |
20120096216 | Indexing Method for Flash Memory - An indexing method is based on a tree structure of a flash memory, which includes a plurality of pages. The indexing method stores an entry in the leaf node and an entry in an index node designating the leaf node, in the same page, and changes the maximum number of entries that are stored in the leaf node of the page and the maximum number of entries that are stored in the index node of the page on the basis of the number of entries in the leaf node and the number of entries in the index node, respectively. | 04-19-2012 |
20120149115 | TARGETED GENOMIC REARRANGEMENTS USING SITE-SPECIFIC NUCLEASES - The present invention relates to a method for genomic DNA rearrangements, and more particularly, to a method for deletion, duplication, inversion, replacement, or rearrangement of genomic DNA using pairs of site-specific nucleases targeting two or more sites in the genome, a cell in which genomic DNA is deleted, duplicated, inverted, replaced, or rearranged by the same method, and a method for expressing the site-specific nucleases in cells. Further, the present invention relates to a method for inserting synthetic DNA molecules into the genome using site-specific nucleases targeting a pre-determined site in the genome, a cell in which DNA insertion occurs by the same method, and a method for expressing the site-specific nucleases in cells. | 06-14-2012 |
20120186644 | FLEXIBLE ELECTRODES AND PREPARATION METHOD THEREOF, AND FLEXIBLE DYE-SENSITIZED SOLAR CELLS USING THE SAME - The present invention relates to a flexible photoelectrode and a manufacturing method thereof, and a dye-sensitized solar cell using the same. More particularly, the present invention relates to a flexible photoelectrode capable of forming a semiconductor electrode with excellent photoelectric conversion efficiency on a plastic substrate at low temperatures in a simple and stable manner, in which it is prepared by forming a nanocrystalline metal oxide layer calcined at high temperature on a high temperature resistant substrate, and transferring it to a flexible transparent substrate by a transfer method using an HF solution, and a flexible dye-sensitized solar cell comprising the same. | 07-26-2012 |
20130217131 | GENOME ENGINEERING VIA DESIGNED TAL EFFECTOR NUCLEASES - The present invention relates to a fusion protein having a TAL (transcription activator-like) effector (TALE) domain and a nucleotide cleavage domain, and more particularly, to the TAL effector nuclease comprising a TAL (transcription activator-like) effector (TALE) domain and a nucleotide cleavage domain, wherein the TALE domain includes one or more TALE-repeat modules, each of the TALE-repeat modules recognizing a single specific nucleic acid, and a use thereof. | 08-22-2013 |
20130327387 | Se OR S BASED THIN FILM SOLAR CELL AND METHOD FOR FABRICATING THE SAME - The present disclosure relates to a Se or S based thin film solar cell and a method for fabricating the same, which may improve crystallinity and electric characteristics of an upper transparent electrode layer ( | 12-12-2013 |
20140045176 | METHOD FOR CONCENTRATING CELLS THAT ARE GENETICALLY ALTERED BY NUCLEASES - The present invention relates to a reporter construct and method for identifying or enriching the cells, wherein a specific endogenous nucleotide sequence is cleaved by a specific nuclease or modified by such cleavage; a host cell comprising the reporter construct; and a system for monitoring a nuclease activity. The reporter system of the present invention is simple and non-invasive, and allows for an efficient enrichment of the gene-modified cells. Therefore, the present invention will promote the application of a nuclease in the field of gene therapy and genetic engineering as well as basic research. | 02-13-2014 |
20140149473 | FILE SYSTEM FOR FLASH MEMORY - A memory system includes a memory including a predetermined information storage space, a general data block in which pieces of general data are stored in the information storage space of the memory, and a metadata block in which metadata related to the pieces of general data is stored in the information storage space of the memory. The metadata corresponding to at least one piece of general data is grouped and stored in the metadata block. | 05-29-2014 |
20140326319 | Se OR S BASED THIN FILM SOLAR CELL AND METHOD FOR FABRICATING THE SAME - The present disclosure relates to a Se or S based thin film solar cell and a method for fabricating the same, which may improve the structural and electrical characteristics of an upper transparent electrode layer by controlling a structure of a lower transparent electrode layer in a thin film solar cell having a Se or S based light absorption layer. In the Se or S based thin film solar cell having a light absorption layer and a front transparent electrode layer, the front transparent electrode layer comprises a lower transparent electrode layer and an upper transparent electrode layer, and the lower transparent electrode layer comprises an oxide-based thin film obtained by blending an impurity element into a mixed oxide in which Zn oxide and Mg oxide are mixed (also, referred to as an ‘impurity-doped Zn—Mg-based oxide thin film’). | 11-06-2014 |
20140333143 | ELECTROMAGNETIC COIL SYSTEM FOR DRIVING CONTROL OF MICRO-ROBOT - An electromagnetic coil system for driving control of a micro-robot includes pairs of X-axis and Y-axis Helmholtz coils whose winding central axes are placed on an X axis and Y axis respectively, a position recognition system that detects a position and direction of the micro-robot in a workspace, a controller that controls an amount of supply of electric currents flowing to the X-axis or Y-axis Helmholtz coils in order to control movement of the micro-robot based on information about the movement of the micro-robot and previously input information about a path of the micro-robot, and a current amplifier that supplies the electric currents to the respective Helmholtz coils. The pairs of X-axis and Y-axis Helmholtz coils are disposed so as to face each other, and the X-axis Helmholtz coils and the Y-axis Helmholtz coils are vertically crossed and installed so as to form the workspace of the micro-robot. | 11-13-2014 |
20150052540 | Method and System for Providing Virtual Co-Presence to Broadcast Audiences in an Online Broadcasting System - There is provided an online broadcasting system for providing virtual co-presence to broadcast audiences. The online broadcasting system may comprise a plurality of user terminals, a user reaction processing server and a broadcast server configured to transmit broadcast program data to the user terminals. The user terminals may be configured to: display a broadcast program based on the broadcast program data; receive individual user reaction data from a user input interface; and transmit the received individual user reaction data to the broadcast server. The user reaction processing server may be configured to: receive the individual user reaction data from each of the user terminals; aggregate the individual user reaction data to create total user reaction data based on the received individual user reaction data; generate interface control data based on the total user reaction data, wherein the interface control data, when executed, is operative to cause a client application to generate output indicative of the total user reaction data; and transmit the generated interface control data to at least one of the user terminals. | 02-19-2015 |