Abstract: The present invention relates, in general, to a method of conveniently making up a character string in smart phone-based messengers or Internet-based Social Network Services (SNSs) by utilizing technology for implementing a user-friendly interface using multi-touch, a gyro sensor, etc.
Type:
Application
Filed:
November 12, 2012
Publication date:
February 27, 2014
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Inventors:
Jin Young Kim, Joo Young Park, Chil Woo Lee, Do Sung Shin, Seung You Na
Abstract: To provide a bacterium-based microrobot which can be specifically targeted to cancer in vivo, the present invention provides a drug delivery system for cancer tissue, comprising a bacterium, and a microbead encapsulated with at least one drug, wherein biotin is bound to a surface of the bacterium and a surface of the microbead is coated with streptavidin.
Type:
Application
Filed:
July 29, 2013
Publication date:
February 6, 2014
Applicant:
Industry Foundation of Chonnam National University
Inventors:
Suk Ho Park, Jong Oh Park, Sung Jun Park, Seong Young Ko, Jung Joon Min, Seung Hwan Park
Abstract: A composition for preventing or treating an eye disease includes adiponectin as an active ingredient. Adiponectin as an active ingredient is eventually revealed to show prevention or therapeutic efficacies for eye diseases such as dry eye (syndrome), inflammatory eye disease and side effects due to the use of contact lenses by promoting tear secretion, alleviating ocular surface irregularities, decreasing inflammatory cytokines on the ocular surface and lacrimal gland, and increasing conjunctival goblet cell density. In addition, the composition having eye contact lubrication effects may be used as cleaners or lubricants for preventing non-bacterial inflammation due to wearing contact lenses.
Type:
Application
Filed:
November 26, 2012
Publication date:
February 6, 2014
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Inventors:
Kyung Chul YOON, Je Moon WOO, Hun Taeg CHUNG
Abstract: The present invention relates to a method for acquiring a 3-Dimensional (3D) image of a set of teeth, and, in particular, to a method for acquiring a 3D image of a set of teeth which can continuously acquire a plurality of 3D images of a set of teeth which show the change of dentition of a patient using only a single Computed Tomography (CT) scan.
Type:
Grant
Filed:
July 13, 2010
Date of Patent:
February 4, 2014
Assignee:
Industry Foundation of Chonnam National University
Abstract: The present invention relates to a composition for improving drought stress tolerance in a plant, a transgenic plant with enhanced drought stress tolerance, and a method for preparing a transgenic plant. The novel functional plant having excellent drought stress-tolerance may be prepared using the composition for improving drought stress tolerance and a method for preparing a transgenic plant.
Type:
Application
Filed:
November 28, 2012
Publication date:
January 23, 2014
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Abstract: A method for isolating Hepatitis A virus or Spring viremia of Carp virus. A virus probe is prepared by linking a magnetic bead-conjugated Protein G with an anti-HAV (Hepatitis A Virus) antibody or an anti-rhabdovirus antibody. The virus probe is contacted with a sample to be analyzed to form a virus probe-virus complex. The virus probe-virus complex is then isolated. It may specifically isolate Hepatitis A virus or Spring viremia of Carp virus from a sample mixed viruses.
Type:
Grant
Filed:
October 12, 2012
Date of Patent:
January 14, 2014
Assignee:
Industry Foundation of Chonnam National University
Inventors:
Du Woon Kim, Hee Min Lee, Se Young Cho, Sang Mu Ko, Kyung Seo Oh, Joseph Kwon, Jong Soon Choi
Abstract: There is provided a multi-level converter capable of a multi-level converter capable of outputting power having various voltage levels by using a simple circuit with respect to a single input power supply, an inverter having the same, and a solar power supply apparatus having the same. The present invention provides a multi-level converter including a first buck-boost unit having a single power switch switching an input power supply and outputting a first power having a voltage level varied according to the switching of the power switch, a bypass unit outputting a second power having a voltage level of the input power supply, and a second buck-boost unit sharing the power switch with the first buck-boost unit and outputting a third power having a voltage level varied according to the switching of the power switch; an inverter having the same; and a solar power supply apparatus having the same.
Type:
Application
Filed:
October 25, 2012
Publication date:
January 2, 2014
Applicants:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY, SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventors:
Doo Young SONG, Sung Jun PARK, Min Ho HEO, Tae Hoon KIM, Tae Won LEE
Abstract: Provided is a secondary battery comprising a positive electrode active material represented by the following Chemical Formula 1, Li{LiaMnxM1-a-x-yM?y}O2 ??[Chemical Formula 1] where 0<a?0.2, x>(1-a)/2, and 0<y<0.2(1-a), and M is simultaneously applied by any one element or two or more elements selected from the group consisting of group 3 and 4 elements, and M? is a metal having an ion diameter of 70 pm or more with an oxidation number of 4 as well as a six-coordinate octahedral structure (specifically, any one element or two or more elements selected from the group consisting of titanium (Ti), vanadium (V), and iron (Fe) are simultaneously applied). According to the present invention, a high capacity lithium secondary battery having improved safety and processability may be provided.
Type:
Application
Filed:
September 4, 2013
Publication date:
January 2, 2014
Applicants:
LG Chem, Ltd., Industry Foundation of Chonnam National University, Korea Advanced Institute of Science And Technology
Inventors:
Song Taek Oh, Ki Suk Kang, Dong Hwa Seo, Ji Hyun Hong, Jae Kook Kim
Abstract: The present invention relates to an alkali-activated binder which can be used as a binder for replacing cement, and more particularly, to an alkali-activated binder, and to mortar, concrete, concrete products, and wet loess paving material comprising the binder, in which inorganic sodium-free alkaline materials are contained to reduce the total amount of Na2O and K2O in concrete, thus improving the workability and the strength stability and inhibiting the alkali-aggregate reaction.
Type:
Grant
Filed:
January 29, 2010
Date of Patent:
December 31, 2013
Assignee:
Industry Foundation of Chonnam National University
Abstract: An installer for adding an Android platform dynamic library comprises a unit for generating an external directory which generates an external directory for storing a library, a unit for generating library information which generates library information including at least one of library name information and library location information, and a control unit which stores the library in the external directory and stores the generated library information in an external library management directory.
Type:
Application
Filed:
November 18, 2011
Publication date:
December 26, 2013
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Inventors:
Hoon Choi, Byung-Sung Park, Yong-Duck You
Abstract: A non-rotational CT system according to the present invention comprises: a plurality of X-ray generation units which are radially arranged by being spaced at certain intervals around an inspected object, and in which position correcting sensors are equipped on one side thereof; a plurality of X-ray detection units which are arranged in separated spaces between the X-ray generation units, are provided alternately with the X-ray generation units, and in which position correcting sensors are equipped on one side thereof; a control unit which receives signals from the position correcting sensors equipped in the X-ray generation units and the X-ray detection units, and adjusts the positions of each of the X-ray generation units and the X-ray detection units which face each other to precisely correspond with each other; a data processing unit which stores two-dimensional X-ray images obtained from the X-ray detection units, and applies an image interpolation technique to calculate two-dimensional X-ray images betwe
Type:
Application
Filed:
January 5, 2012
Publication date:
December 12, 2013
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Abstract: Disclosed is a method for retrieving a label in a portable terminal. The method includes obtaining a label image photographed through a camera, extracting characters included in the label image and recognizing the extracted characters, detecting at least one label including the recognized character from a label database including multiple labels and information on the multiple labels and constituting a preliminary label candidate group including said at least one label, detecting an image characteristic of the label image, detecting at least one label having an image characteristic, which is similar with the detected image characteristic, from the preliminary label candidate group, and constituting a final label candidate group, and providing each of said at least one label included in the final label candidate group and detailed information corresponding to each of said at least one label.
Type:
Grant
Filed:
September 10, 2010
Date of Patent:
November 19, 2013
Assignees:
Samsung Electronics Co., Ltd., Industry Foundation of Chonnam National University
Inventors:
Hee-Bum Ahn, Soo-Hyung Kim, Guee-Sang Lee, Hyung-Jung Yang, Seong-Taek Hwang, Jung-Sik Kim, Jong-Hyun Park, Myung-Hun Lee, Jun-Sik Lim, Jong-Mun Jeong
Abstract: A technology for inter-cell interference control is provided. In one general aspect, the inter-cell interference may be controlled by resource allocation scheduling or power management. A cell may be divided into a plurality of regions. A constant available resource band and a selectively available band are allocated to each region. Each of the allocated resource bands is assigned with an interference characteristic. The resource allocation scheduling and the power management are performed according to the resources allocated to the respective regions and the interference characteristics assigned to the respective resources.
Type:
Grant
Filed:
December 11, 2009
Date of Patent:
November 12, 2013
Assignees:
Electronics and Telecommunications Research Institute, Industry Foundation of Chonnam National University
Inventors:
Soon-gi Park, Yeon-seung Shin, Hyung-sub Kim, Yeong-jin Kim, In-tae Hwang, Gil-sang Yoon, Jeong-hwan Lee
Abstract: Provided is an optical sensing membrane, including a mixture of two or more fluorescent dyes for detection of dissolved oxygen concentration, pH and temperature, immobilized on a support, a detection device including the optical sensing membrane and a detection method using the detection device.
Type:
Grant
Filed:
April 29, 2009
Date of Patent:
November 5, 2013
Assignee:
Industry Foundation of Chonnam National University
Inventors:
Jong Il Rhee, Chun-Kwang Kim, Ok-Jae Sohn
Abstract: The present invention relates to a diagnostic method for acute myeloid leukemia, in particular, a method for using CFH or ApoH in patient sera as biochemical diagnostic markers to determine complete remission in acute myeloid leukemia. In accordance with this invention, CFH and ApoH are identified as a novel biochemical marker for understanding the biological mechanism and responsiveness to disease in AML patients after induction chemotherapy, and can be used as a biochemical marker for evaluating the prognosis of disease in patients after induction chemotherapy.
Type:
Grant
Filed:
September 2, 2010
Date of Patent:
October 29, 2013
Assignee:
Industry Foundation of Chonnam National University
Abstract: Provided is a method for manufacturing a panel including a core having a truss structure between upper and lower face sheets. The manufacturing method includes disposing the upper and lower face sheets in parallel to each other at a predetermined distance, repeatedly performing, several times, a process in which a plurality of flexible wires vertically pass through the upper and lower face sheets to reciprocation-connect the upper and lower face sheets to each other, thereby sewing the upper and lower face sheets after the upper and lower face sheets horizontally move in parallel to each other, and maximally spacing both face sheets in a vertical direction while being maintained in a parallel to each other after a relative displacement of the upper and lower face sheets is solved, and fixing the face sheets and the wires to each other.
Type:
Application
Filed:
February 14, 2011
Publication date:
October 24, 2013
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Inventors:
Ki Ju Kang, Ki Won Lee, Hun Ho Kwak, Hyun Hee Lee, A Reum Kim
Abstract: A method for isolating Hepatitis A virus or Spring viremia of Carp virus. A virus probe is prepared by linking a magnetic bead-conjugated Protein G with an anti-HAV (Hepatitis A Virus) antibody or an anti-rhabdovirus antibody. The virus probe is contacted with a sample to be analyzed to form a virus probe-virus complex. The virus probe-virus complex is then isolated. It may specifically isolate Hepatitis A virus or Spring viremia of Carp virus from a sample mixed viruses.
Type:
Application
Filed:
October 12, 2012
Publication date:
September 19, 2013
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Inventors:
Du Woon Kim, Hee Min Lee, Se Young Cho, Sang Mu Ko, Kyung Seo Oh, Joseph Kwon, Jong Soon Choi
Abstract: The present invention relates to an extraction method for multi-touch feature information and a recognition method for multi-touch gestures using the multi-touch feature information, and more specifically, to the extraction method for multi-touch feature information and recognition method for multi-touch gestures using the multi-touch feature information, wherein: multi-touch feature information, which does not depend on the number of touch points, is extracted; and the accuracy in gesture recognition is improved by using the extracted multi-touch feature information.
Type:
Application
Filed:
November 22, 2010
Publication date:
August 22, 2013
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Inventors:
Chi Min Oh, Yung Ho Seo, Jun Sung Lee, Jong Gu Kim, Chil Woo Lee
Abstract: Provided is a method for biologically fixing carbon dioxide dissolved in contaminated water using a microorganism derived from rhodolith. The method includes enrichment-incubating a microorganism derived from rhodolith, and treating and reacting the enrichment-incubated microorganism in contaminated water to fix carbon dioxide dissolved in contaminated water as a carbonate mineral. The method for biologically fixing carbon dioxide has a simple fixing process and is environmentally friendly, compared with chemical carbon dioxide fixing technology. In addition, this method enables fast fixation of carbon dioxide even at room temperature, and thus can be easily applied in the industrial field, and is also useful in an aspect of resource recycling since the carbon dioxide is eventually fixed in the form of calcium carbonate.
Type:
Application
Filed:
October 25, 2012
Publication date:
August 15, 2013
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Inventor:
Industry Foundation of Chonnam National University
Abstract: Provided are embodiments of a method of synthesizing nano scale electrode materials using an ultrafast combustion technique and nano scale electrode materials synthesized using the method. The method does not require a process of annealing reaction products required for synthesis of electrode materials or any other additional processes, such as cleaning, filtering, and drying processes, so that it can take only several seconds to several minutes to obtain a resultant product.
Type:
Application
Filed:
April 14, 2011
Publication date:
July 11, 2013
Applicant:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
Inventors:
Jae Kook Kim, Eun Joung Kim, In Sun Yoo, Jin Sub Lim