Ju Hyun
Ju Hyun Baek, Yeongdeungpo-Gu KR
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20090267575 | DEVICE AND METHOD FOR DETECTING ZERO CROSSING AND VOLTAGE AMPLITUDE FROM SINGLE PULSE SIGNAL - A device and method for detecting a zero crossing and voltage amplitude of a commercial power source voltage inputted to an electronic device, from a single pulse signal are disclosed. The apparatus for detecting a zero crossing and a voltage amplitude from a single pulse signal includes: a first calculation unit that compares the commercial power source voltage to a first reference voltage to determine whether or not the commercial power source voltage is smaller than the first reference voltage; a second calculation unit that compares the commercial power source voltage to a second reference voltage smaller than the first reference voltage to determine whether or not the commercial power source voltage is larger than the second reference voltage; a pulse output unit that outputs a pulse if the commercial power source voltage is smaller than the first reference voltage but larger than the second reference voltage; and a detecting unit that detects a zero crossing and a voltage amplitude by analyzing the pulse which has been outputted from the pulse output unit. | 10-29-2009 |
Ju Hyun Han, Seoul KR
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20120015694 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal having a controller to extract and display content within a region specified on a screen of the terminal. The displayed content occupies a highest rate among a plurality of contents in a region specified on the screen. The region may be taken from a displayed website or other screen containing text, image, animation, hyperlinks or other content. | 01-19-2012 |
Ju Hyun Hong, Cheongju-Si KR
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20160003758 | CAPACITOR TYPE HUMIDITY SENSOR - A capacitor type humidity sensor consisting of a humidity sensing region or a peripheral circuit region is provided. A capacitor type humidity sensor may include a semiconductor substrate comprising a humidity sensing region and a peripheral circuit region, a sensing capacitor disposed on the humidity sensing region and the sensing capacitor comprising a humidity sensitive layer, a dielectric layer made of a material different than from the humidity sensitive layer, and a reference capacitor configured to provide a reference capacitance value, wherein the sensing capacitor and the reference capacitor are disposed on different planes from each other. A reference capacitor is disposed at an arbitrary region under a sensing capacitor among a humidity sensing region or at a peripheral circuit region. The reference capacitor is a metal-insulator-metal (MIM) capacitor or a polysilicon-insulator-polysilicon (PIP) capacitor. | 01-07-2016 |
Ju Hyun Kim, Jinhae City KR
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20110283732 | REFRIGERATOR - The present invention relates to a refrigerator, and more particularly, to a structure for allowing ice, which is received in an ice-storing device provided in a refrigerating chamber door, to be in a frozen state without being melted. The refrigerator of the present invention comprises a main body including at least a refrigerating chamber, a door for opening or closing the refrigerating chamber, a container provided in the door to store ice therein, and a cold heat storage member surrounding the container. According to the refrigerator of the present invention constructed as above, even though an ice bank for storing ice is provided in a refrigerating chamber door, it is possible to prevent a phenomenon by which ice is melted and stuck together. | 11-24-2011 |
20110302951 | REFRIGERATOR, ICE MAKER FOR A REFRIGERATOR, AND METHOD FOR MAKING ICE - An ice maker for a refrigerator and a method for making ice are provided. The ice maker includes an ice-making tray configured to be disposed at one side of a refrigerating chamber, that stores water to be used to make ice, and an ice-making pipe that freezes the water stored in the ice-making tray. In an ice-releasing process, the ice-making tray is instantly heated by applying power thereto. | 12-15-2011 |
Ju Hyun Kim, Gwangju KR
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20100208208 | VEHICLE INSTRUMENT PANEL WITH REAR PROJECTION SYSTEM - The present invention relates, generally, to a vehicle dashboard using rear projection system. A vehicle dashboard using rear projection system of the present invention preferably includes: a screen that provides a visual image; a printed circuit board (PCB) that controls the provision of a graphic image to the screen; and an projection system projection system that is controlled by the printed circuit board, and is installed at a rear side of the printed circuit board and irradiates a light to the screen. | 08-19-2010 |
20100225884 | VEHICLE INSTRUMENT PANEL WITH PROJECTOR - A vehicle instrument panel with a projector is provided. The vehicle instrument panel with a projector includes a screen displaying an image, a projector module irradiating the image onto the screen, and a printed circuit board (PCB) outputting a signal for controlling the projector module, wherein the projector module includes a case, a projector installed inside the case to irradiate the image onto the screen, and a reflector reflecting the image projected from the projector to the screen. Since the projector and the screen stand close to each other at maximum and the image projected from the projector is irradiated onto the screen using the reflector, the irradiation distance and the size of the displayed image is greatly extended, and thus the driver's visibility is improved to be helpful to safe driving. Also, the generation of electromagnetic waves is greatly reduced, and thus no separate electromagnetic shielding design is required. | 09-09-2010 |
Ju Hyun Kim, Gyeonggi-Do KR
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20090267753 | Digital united information instrument panel for vehicle - The present invention relates to a digital united information instrument panel for vehicle. The digital united information instrument panel for vehicle of the present invention includes a graduation unit indicating a velocity information of vehicle; and an united information display window indicating a driving status information of vehicle with a number and a character, while the united information display window forms a segment and a dot matrix together in a single panel and forms a black mask in the surrounding area of the segment and the dot matrix to concentrate an illumination on the segment and the dot matrix. | 10-29-2009 |
20110003883 | ALLOSTERIC TRANS-SPLICING GROUP I RIBOZYME WHOSE ACTIVITY OF TARGET-SPECIFIC RNA REPLACEMENT IS CONTROLLED BY THEOPHYLLINE - Provided is an allosteric trans-splicing group I ribozyme whose target-specific RNA replacement activity is controlled by theophylline, wherein the hTERT-targeting trans-splicing ribozyme recognizes mRNA of human telomerase reverse transcriptase (hTERT) as a cancer-specific RNA transcript to bind a theophylline aptamer to an hTERT target trans-splicing ribozyme via a communication module, the hTERT target trans-splicing ribozyme having a verified trans-splicing ability. The allosteric trans-splicing group I ribozyme may be useful to selectively diagnose only cancer cells that express target hTERT RNA, or induce their apoptosis since the activity of the allosteric trans-splicing group I ribozyme is dependently controlled by theophylline to correct target hTERT RNA by the trans-splicing reaction. | 01-06-2011 |
20130309865 | METHOD OF MANUFACTURING SUBSTRATE FOR MOUNTING ELECTRONIC DEVICE - There is provided a method of manufacturing a substrate for mounting an electronic device. The method includes disposing a protective layer on a surface of the substrate except for an edge portion thereof . An oxide film is disposed on the entirety of the surface of the substrate except for where the protective layer is disposed The oxide film is grown. A through hole is formed in a thickness direction of the substrate by selectively etching the protective layer. The oxide film is removed. In the manufacturing method, defects in the substrate for mounting an electronic device may be reduced and manufacturing costs can be reduced. | 11-21-2013 |
Ju Hyun Kim, Daejeon KR
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20120330589 | BINDER WITH GOOD RATE PROPERTY AND LONG CYCLEABILITY FOR LITHIUM SECONDARY BATTERY - Disclosed is a binder, which comprises polymer particles obtained by polymerization of: (a) 1˜80 parts by weight of a (meth)acrylic acid ester monomer; (b) 1˜20 parts by weight of an unsaturated carboxylic acid monomer; and (c) 0.001˜40 parts by weight of a vinyl monomer, based on 100 parts by weight of the binder polymer, and which allows electrode active material particles capable of lithium intercalation/deintercalation to be fixed and linked among themselves, and between the particles and a collector. An electrode comprising the binder, and a lithium secondary battery having the electrode are also disclosed. Further, a method for evaluating interrelation between wettability of a binder to an electrolyte and quality of a battery comprising the binder is disclosed. | 12-27-2012 |
Ju Hyun Kim, Changwon-Si KR
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20120152888 | METHOD FOR MANUFACTURING A MASTER MOLD WHICH IS USED TO FORM A MICROPATTERNED FILM APPLIED TO AN EXTERIOR OF A HOUSEHOLD APPLIANCE AND MANUFACTURING APPARATUS AND METHOD OF THE FILM USING THE MASTER MOLD - An apparatus and a method of manufacturing a micropatterned film are disclosed. More particularly, a method for manufacturing a master mold capable of forming a micropattern on a film applied to an exterior of a household appliance, an apparatus and a method for production of a micropatterned film using the above master mold, and appliances having such micropatterned films attached thereto are disclosed. The method for manufacturing a master mold used for forming a micropatterned film applied to an exterior of a household appliance includes, applying photoresist ( | 06-21-2012 |
Ju Hyun Kim, Cheonensi KR
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20090127599 | Image Sensor and Method of Manufacturing the Same - Provided is an image sensor. The image sensor includes a semiconductor substrate, an interlayer dielectric, metal interconnections, a first electrode, a lower electrode, a second electrode, and a photodiode. The semiconductor substrate has at least one transistor thereon. The interlayer dielectric is on the semiconductor substrate. The metal interconnections pass through the interlayer dielectric. The first electrode is in the interlayer dielectric between the metal interconnections. The lower electrode is on the interlayer dielectric to connect to the metal interconnection. The second electrode is on the interlayer dielectric at a position corresponding to the first electrode, and a gap region is between the second electrode and the lower electrode. The photodiode is on the interlayer dielectric with the lower electrode and the second electrode. | 05-21-2009 |
Ju Hyun Kim, Seongnam-Si KR
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20150059497 | AEROSOL COLLECTING DEVICE - An aerosol collecting device includes: a sample plate; and a housing having a sample passing space around the sample plate so as to enclose at least part of the sample plate, wherein the housing includes: a first body having a sample inlet on one surface thereof; and a second body having a suction opening on one surface thereof, the suction opening configured to suck air inside the sample passing space, the second body formed to be engaged with the first body in a state where the sample plate is interposed therebetween. | 03-05-2015 |
Ju Hyun Kim, Seoul KR
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20080286922 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE - In one example embodiment, a method of fabricating a semiconductor device includes various steps. First, an isolation film is formed on a semiconductor substrate to define a field region and an active region. Then, a stack gate structure is formed. Next, a first photoresist and a second photoresist are sequentially formed on the stack gate structure. Then, a patterning process is performed to remove the second photoresist in a source line region. Next, a patterning process is performed to remove the first photoresist in the source line region, to thereby expose the isolation film. Then, the exposed isolation film is removed to expose the semiconductor substrate in the source line region. Finally, a cell source ion implantation process is performed using the patterned second photoresist as an ion injection mask to form a source line having impurity ions implanted thereto in the semiconductor substrate of the source line region. | 11-20-2008 |
20150131857 | VEHICLE RECOGNIZING USER GESTURE AND METHOD FOR CONTROLLING THE SAME - A vehicle is provided that is capable of preventing malfunction or inappropriate operation of the vehicle due to a passenger error by distinguishing a gesture of a driver from that of the passenger when a gesture of a user is recognized, and a method for controlling the same is provided. The vehicle includes an image capturing unit mounted inside the vehicle and configured to capture a gesture image of a gesture area including a gesture of a driver or a passenger. A controller is configured to detect an object of interest in the gesture image captured by the image capturing unit and determine whether the object of interest belongs to the driver. In addition, the controller is configured to recognize a gesture expressed by the object of interest and generate a control signal that corresponds to the gesture when the object of interest belongs to the driver. | 05-14-2015 |
20150138087 | HEAD-UP DISPLAY APPARATUS AND DISPLAY METHOD THEREOF - A head-up display apparatus includes: a head-up display unit including a first region in which general driving information is displayed and a second region in which circumference environment interworking information is displayed; a position information obtaining unit that obtains position information on an obstacle in front of a vehicle; and a controlling unit that controls the head-up display unit to display the circumference environment interworking information in the first region when the obstacle in front of the vehicle is present within a preset first distance. | 05-21-2015 |
20150158425 | BIOLOGICALLY CONTROLLED VEHICLE AND METHOD OF CONTROLLING THE SAME - A vehicle that performs a lane departure warning or lane keeping assistance by reflecting a driver's stress index to more effectively guarantee safe driving, and a method of controlling the same are provided. The vehicle includes a biological signal detecting unit configured to detect a biological signal of a driver and a lane detecting unit configured to detect a lane within which a vehicle is running. A controller is configured to calculate a stress index of the driver based on the detected biological signal of the driver, determine a lane access degree of the vehicle based on the detected lane, and execute a warning output to the driver based on the calculated stress index and the determined lane access degree of the vehicle. | 06-11-2015 |
20150226568 | APPARATUS AND METHOD OF PROVIDING ROAD GUIDANCE BASED ON AUGMENTED REALITY HEAD-UP DISPLAY - An apparatus and method of providing road guidance based on an augmented reality head-up display (HUD) are provided. The method includes creating, by a controller, a route toward a destination and operating the augmented reality HUD to display a virtual preceding vehicle driven along the route to show that the virtual preceding vehicle is driven in front of a traveling vehicle by a reference distance. | 08-13-2015 |
20150291160 | VEHICLE CRUISE CONTROL APPARATUS AND METHOD - A vehicle cruise control apparatus of a vehicle includes a display and a controller. The display displays virtual information by projecting the virtual information on an information display region in front of a driver of the vehicle through augmented reality. The controller determines whether the front road is a slope road or a curved road based on road information while controlling driving of the vehicle according to an inter-vehicle distance and a driving speed of the preceding vehicle, determines whether the preceding vehicle exists in an information display region in front of a driver when it is determined that the front road is the slope road or the curved road, and controls the display to display a virtual preceding vehicle in the information display region through augmented reality when it is determined that the preceding vehicle does not exist. | 10-15-2015 |
20150375679 | APPARATUS AND METHOD FOR DISPLAYING VEHICLE INFORMATION - A method for displaying vehicle information includes: photographing a front image of a driver's own vehicle at a time of driving with a cruise control feature activated; overlappingly matching the front image with an augmented reality display region of a head-up display; performing image analysis on the front image after the front image matches the augmented reality display region; determining a position of a preceding vehicle within the augmented reality display region according to the image analysis result; and controlling a display of the preceding vehicle information according to the position of the preceding vehicle. | 12-31-2015 |
Ju Hyun Kim, Gyeongsangnam-Do KR
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20110030412 | CHECK VALVE FOR A REFRIGERATOR - The present invention relates to a refrigerator ( | 02-10-2011 |
20110126578 | REFRIGERATOR AND METHOD OF FABRICATING THE SAME - A refrigerator is provided. The refrigerator includes a main body in which a storage chamber is provided and a door on which an image is provided. The door is pivotably coupled to the main body. The door includes a door panel defining an outer appearance of the door, a pattern processing part disposed on a side of the door panel to realize the image, and a glass member fixed to the door panel. According to the refrigerator, an elegant outer appearance of the door is realized to satisfy consumers' desires and increase consumer confidence. | 06-02-2011 |
Ju Hyun Ko, Ulju-Gun KR
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20090114096 | SEPARATION, PURIFICATION AND RECOVERY METHOD OF SF6, HFCs AND PFCs - A separation, purification and recovery method of SF | 05-07-2009 |
Ju Hyun Lee, Seongnam-Si KR
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20140148252 | METHOD AND SYSTEM FOR GAME - A method and a system for a game are disclosed. The method includes steps displaying a determination region in at least one section distinguished by neighboring points, on a virtual passage formed by a plurality of points sequentially connected with each other. The method also includes displaying an object moving along the virtual passage on a screen, and determining an accuracy or success/failure of a user input based on a position of the object at a time when the user input is detected and a position of the determination region. | 05-29-2014 |
Ju Hyun Lee, Daejeon KR
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20110089080 | PROCESS FOR MANUFACTURING HIGH QUALITY NAPHTHENIC BASE OILS - A method of manufacturing high-quality naphthenic base oils comprising a high aromatic content and a large amount of impurities with a boiling point higher than that of gasoline. High-quality naphthenic base oil may be manufactured from light cycle oil (LCO) and slurry oil (SLO), which are inexpensive, and have a high aromatic content, a large amount of impurities, and which are effluents of a fluidized catalytic cracking (FCC) unit. The method also relates to the pretreatment process of a feedstock, where the amounts of impurities (sulfur, nitrogen, polynuclear aromatic compounds and various metals components) in the feedstock are reduced. | 04-21-2011 |
Ju Hyun Lee, Gyeonggi-Do KR
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20110005972 | PROCESS FOR MANUFACTURING NAPHTHENIC BASE OILS FROM EFFLUENCES OF FLUIDIZED CATALYTIC CRACKING UNIT - Disclosed is a method of manufacturing high-quality naphthenic base oil by subjecting, as a feedstock, light cycle oil (LCO) and slurry oil (SLO) obtained through fluidized catalytic cracking (FCC) to hydrotreating and dewaxing. | 01-13-2011 |
Ju Hyun Lee, Suwon-Si KR
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20100065215 | Plasma generating apparatus - A plasma generating apparatus including a plurality of plasma source modules. Each plasma source module includes a ferrite core having high magnetic permeability and a plasma channel through which plasma may pass. The plasma generating apparatus may effectively generate and uniformly distribute large-area and high-density plasma without a dielectric window. | 03-18-2010 |
Ju Hyun Lee, Seoul KR
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20110189993 | APPARATUS AND METHOD FOR REGISTERING TEMPORARY SUBSCRIBER OF SMALL BASE STATION IN WIRELESS COMMUNICATION SYSTEM - A mobile terminal transmits a temporary subscriber request message requesting a temporary subscriber registration to a subscriber management server of a core network via a macro base station if camping on a small base station fails, a subscriber management server receives the temporary subscriber request message and transmits the temporary subscriber request message to the small base station if the mobile terminal is registrable as a temporary subscriber of the small base station, and a small base station receives the temporary subscriber request message and determines whether to accept or reject the temporary subscriber registration of the mobile terminal, and transmits, to the subscriber management server or to the mobile terminal, a temporary subscriber response message indicating that the mobile terminal is permitted to be registered as a temporary subscriber if the temporary subscriber registration is accepted. | 08-04-2011 |
Ju Hyun Lee, Yuseong-Gu KR
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20150340945 | SIGNAL CONTROL CIRCUIT AND SWITCHING APPARATUS - A signal control circuit and a switching apparatus are provided. The switching apparatus includes: a switch for controlling a current flowing through an inductive element; a monitoring node connected with the switch; and a signal control circuit, connected with the monitoring node and a reference voltage, for turning on/off the switch, wherein the signal control circuit includes an integrator for generating a comparison voltage by using a monitoring voltage of the monitoring node and the reference voltage, wherein the integrator includes: a resistor unit; a capacitor unit; and an auto-calibrator for receiving at least one selection signal and determining at least one of a resistance of the resistor unit and a capacitance of the capacitor unit, during a power-up period, and allowing a peak value of the comparison voltage to fall within a target range. | 11-26-2015 |
Ju Hyun Lee, Uiwang-Si KR
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20150315122 | Method of Preparing Aromatic Carbonate From Dialkyl Carbonate - A method of preparing an aromatic carbonate includes reacting a dialkyl carbonate with an aromatic alcohol in the presence of a catalyst represented by Formula 1. With the method, aromatic carbonate can be prepared from a dialkyl carbonate in high yield using a catalyst capable of increasing initial reactivity of the dialkyl carbonate. | 11-05-2015 |
Ju Hyun Lee, Daejeon-Si KR
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20150249388 | SWITCHING APPARATUS AND CONTROL METHOD THEREOF - Disclosed are a switching apparatus including an internal circuit using an inductive element and a control method thereof. The switching apparatus includes a switch that regulates a current of the inductive element, and a signal control circuit that arithmetically calculates a turn-off time point of the switch by using a monitoring voltage corresponding to the current of the inductive element, a sampling voltage of the monitoring voltage, and a reference voltage corresponding to a target average current of the inductive element, and controls the switch. | 09-03-2015 |
Ju Hyun Nam, Seoul KR
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20160060314 | Development of a Protein-Based Biotherapeutic Agent That Penetrates Cell-Membrane and Induces Anti-Tumor Effect in Solid Tumors - Improved Cell-Permeable Suppressor of Cytokine Signaling (iCP-SOCS3) Proteins, Polynucleotides Encoding the Same, and Anti-Tumor Compositions Comprising the Same - In principle, protein-based biotherapeutics offers a way to control biochemical processes in living cells under non-steady state conditions and with fewer off-target effects than conventional small molecule therapeutics. However, systemic protein delivery in vivo has been proven difficult due to poor tissue penetration and rapid clearance. Protein transduction exploits the ability of some cell-penetrating peptide (CPP) sequences to enhance the uptake of proteins and other macromolecules by mammalian cells. Previously developed hydrophobic CPPs, named membrane translocating sequence (MTS), membrane translocating motif (MTM) and macromolecule transduction domain (MTD), are able to deliver biologically active proteins into a variety of cells and tissues. Various cargo proteins fused to these CPPs have been used to test the functional and/or therapeutic efficacy of protein transduction. The recombinant proteins consisting of suppressor of cytokine signaling 3 (CP-SOCS3) protein fused to the fibroblast growth factor (FGF) 4-derived MTM were developed to inhibit inflammation and apoptosis. However, CP-SOCS3 fusion proteins expressed in bacteria cells were hard to be purified in soluble form. To address these critical limitations, CPP sequences called advanced MTDs (aMTDs) have been developed in this art. This is accomplished by (i) analyzing previous developed hydrophobic CPP sequences to identify specific critical factors (CFs) that affect intracellular delivery potential and (ii) constructing artificial aMTD sequences satisfied for each critical factor. In addition, solubilization domains (SDs) have been incorporated into the aMTD-fused SOCS3 recombinant proteins to enhance solubility with corresponding increases in protein yield and cell-/tissue-permeability. These recombinant SOCS3 proteins fused to aMTD/SD having much higher solubility/yield and cell-/tissue-permeability have been named as improved cell-permeable SOCS3 (iCP-SOCS3) proteins. Previously developed CP-SOCS3 proteins fused to MTM were only tested or used as anti-inflammatory agents to treat acute liver injury. In the present art, iCP-SOCS3 proteins have been tested for use as anti-cancer agents in the treatment of various cancers likes gastric, colorectal and breast cancer, and glioblastoma. Since SOCS3 is frequently deleted in and loss of SOCS3 in tumors promotes resistance to apoptosis and proliferation, we reasoned that iCP-SOCS3 could be used as a protein-based intracellular replacement therapy for the treatment of various cancers. The results demonstrated in this art support the reasoning: treatment of cancer cells with iCP-SOCS3 results in reduced cancer cell viability, enhanced apoptosis of solid tumors including gastric, colorectal and breast cancer, and glioblastoma and loss of cell migration/invasion potential. Furthermore, iCP-SOCS3 inhibits the growth of gastric and colorectal tumors in a subcutaneous xenografts model. In the present invention with iCP-SOCS3, where SOCS3 is fused to an empirically determined combination of newly developed aMTD and customized SD, macromolecule intracellular transduction technology (MITT) enabled by the advanced MTDs may provide novel protein therapy against various tumors such as gastric cancer, colorectal cancer, glioblastoma, and breast cancer. | 03-03-2016 |
Ju Hyun Oh, Seoul KR
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20120233692 | APPARATUS AND METHOD FOR DETECTING MALICIOUS SITES - The invention relates to an apparatus for detecting malicious sites, comprising: a monitoring unit for monitoring all processes being executed in a computing apparatus; a hook code insertion unit for inserting a hook code in a process executed in a browser when the execution of the browser is detected by the monitoring unit; a danger level determining unit that, upon the detection of a website movement, uses the hook code to inspect a stack structure of a process implemented according to the website movement and determine whether or not to perform the stack structure inspection, and determines whether or not the website to which the movement has been made is a malicious site; and a database for storing a list of sites determined to be malicious. | 09-13-2012 |
Ju Hyun Park, Seoul KR
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20090285910 | Composition Comprising the Extract of Dioscorea Opposita Thunb Showing Neuronal Cell-Protecting Activity for Preventing and Treating Brain Disease - The present invention relates to a composition comprising an extract of | 11-19-2009 |
Ju Hyun Park, Daejeon KR
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20100184781 | FXA INHIBITORS WITH CYCLIC AMIDINES AS P4 SUBUNIT, PROCESSES FOR THEIR PREPARATIONS, AND PHARMACEUTICAL COMPOSITIONS AND DERIVATIVES THEREOF - The present invention relates to novel oxazolidinone derivatives with cyclic amidines, and prodrugs, hydrates, solvates, isomers and pharmaceutically acceptable salts thereof, and processes for preparing the same, and pharmaceutical compositions comprising the same. The oxazolidinone derivatives with cyclic amidines, and prodrugs, hydrates, solvates, isomers and pharmaceutically acceptable salts thereof can be usefully employed as an anticoagulant for treating thromboembolism and tumors via inhibition of coagulation factor Xa. | 07-22-2010 |
20110112083 | FXA INHIBITORS WITH CYCLIC AMIDOXIME OR CYCLIC AMIDRAZONE AS P4 SUBUNIT, PROCESSES FOR THEIR PREPARATIONS, AND PHARMACEUTICAL COMPOSITIONS AND DERIVATIVES THEREOF - The present invention relates to novel oxazolidinone derivatives with cyclic amidoxime or cyclic amidrazone group, pharmaceutically acceptable salts thereof, methods for preparing the same and pharmaceutical compositions comprising the same. The oxazolidinone derivatives with cyclic amidoxime or cyclic amidrazone group or the pharmaceutically acceptable salts thereof can be effectively used for the treatment of thromboembolism and tumor as an anticoagulant based on the inhibition of factor Xa. | 05-12-2011 |
20110178293 | Novel Oxazolidinone Derivatives with Cyclic Amidoxime or Cyclic Amidrazone and Pharmaceutical Compositions Thereof - Disclosed is a novel oxazolidinone derivative, particularly a novel oxazolidinone compound with a cyclic amidoxime or cyclic amidrazone group. Also disclosed is a pharmaceutical antibiotic composition including a novel oxazolidinone derivative, a prodrug thereof, a hydrate thereof, a solvate thereof, an isomer thereof or a pharmaceutically acceptable salt thereof as an effective ingredient. Because the novel oxazolidinone derivative, a prodrug thereof, a hydrate thereof, a solvate thereof, an isomer thereof or a pharmaceutically acceptable salt thereof exhibits a wide antibacterial spectrum against resistant bacteria, a low toxicity, and a strong antibacterial activity against Gram-positive and Gram-negative bacteria, it can be usefully used as an antibiotic. | 07-21-2011 |
Ju-Hyun Cho, Chungju KR
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20160095891 | COMPOSITION FOR PREVENTING AND TREATING INFLAMMATORY DISEASE, CONTAINING OIL OF LITSEA JAPONICA AS ACTIVE INGREDIENT, AND METHOD FOR PREPARING SAME - The present invention relates to a composition for an inflammatory disease, using Litsea japonica, and more specifically to a composition for preventing and treating an inflammatory disease, containing the oil derived from the fruits or the seeds of Litsea japonica, and a method for preparing the same. The present invention uses the fruits (excluding the seeds) or the seeds of Litsea japonica and obtains the oil, which is used as an active ingredient of a composition for preventing and treating an inflammatory disease, by using n-hexane, wherein the oil is obtained by: separating the fruits (excluding the seeds) of Litsea japonica from the seeds; injecting n-hexane, which is a solvent, into the fruits (excluding the seeds) or the seeds, 9-11 times greater than the weight of each: stirring the same for 24 hours at room temperature and extracting the same; and removing a hexane layer. | 04-07-2016 |
Ju-Hyun Cho, Suwon-Si KR
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20150237280 | IMAGE PROCESSING DEVICE WITH MULTIPLE IMAGE SIGNAL PROCESSORS AND IMAGE PROCESSING METHOD - An image processing device includes first and second image signal processors (ISPs) independently capable of processing an image received from an image sensor. The first ISP processes a first image having a first resolution and the second ISP processes a second image having a different second resolution. | 08-20-2015 |
Ju-Hyun Choi, Suwon-Si KR
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20130174042 | DISPLAY APPARATUS, UPGRADING APPARATUS, DISPLAY SYSTEM AND CONTROL METHOD THEREOF - A display apparatus, an upgrading apparatus, a display system, and a control method thereof. The display apparatus includes: an image processor which processes an image signal; a display which displays an image based on the processed image signal; a connector to which an upgrading apparatus for processing the image signal is connected; a controller which controls the connector to receive upgrade information about a function to be upgraded from the upgrading apparatus if the upgrading apparatus is connected to the display apparatus through the connector, and controls the display to display the received upgrade information. Thus, a user can easily recognize the functions improved or added by the upgrade as compared with that before the upgrade, and a user may become more comfortable and confident about the upgrade. | 07-04-2013 |
20160112379 | APPARATUS FOR AND METHOD OF PLAYING BACK CONTENT - A method of playing back streaming content includes decoding the content based on a first decryption circuit configured based on a first key and outputting the content; requesting a second key from a server; receiving the second key and configuring a second decryption circuit based on the second key; and decoding the content based on a second decryption circuit and outputting the content, wherein the decoding of the content based on the first decryption circuit and outputting the content is performed until the second decryption circuit is configured. | 04-21-2016 |
Ju-Hyun Kang, Hwaseong-Si KR
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20140184288 | SEMICONDUCTOR CIRCUIT AND METHOD FOR OPERATING THE SAME - Provided are a semiconductor circuit and method for operating the same. The semiconductor circuit includes a first flip-flop configured to, based on input data synchronized to a first clock, output first output data synchronized to a second clock different from the first clock, and a second flip-flop configured to, based on the first output data, output second output data synchronized to the second clock, wherein the first and the second flip-flops share an inverted second clock and a delayed second clock and output the first and the second output data based thereon, respectively. | 07-03-2014 |
20150014775 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - Provided are a semiconductor device and a method of fabricating the semiconductor device. The semiconductor device includes a first source electrode configured to connect a first power rail to a first impurity region, the first power rail coupled to a first voltage source, a second source electrode configured to connect a second power rail to a second impurity region, the second power rail coupled to a second voltage source, the first and second voltage sources being different, a gate electrode on the first and second impurity regions, a first drain electrode on the first impurity region, a second drain electrode on the second impurity region and an interconnection line connected to the first drain electrode and the second drain electrode, the interconnection line forming at least one closed loop. | 01-15-2015 |
Ju-Hyun Kang, Daejeon KR
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20100026241 | APPARATUS AND METHOD FOR BALANCING OF BATTERY CELL'S CHARGE CAPACITY - An apparatus for balancing charge capacity of battery cell includes a voltage sensing/discharging circuit having a battery with cell group, a switching unit for selectively connecting both terminals of each battery cell to conductive lines, capacitor connected to the conductive lines, a voltage amplifying unit connected to both terminals of capacitor via a first switch, and a discharge resistance connected to both terminals of capacitor via a second switch; and a voltage balancing unit for controlling the switching unit in ON state of first switch to connect both terminals of each battery cell to the conductive lines and then sense voltage of each battery cell through the voltage amplifying unit, and controlling the switching unit in OFF state of first switch to charge voltage of balancing-requiring cell to the capacitor and then turning on the second switch to discharge charged voltage of capacitor through the discharge resistance. | 02-04-2010 |
20100133914 | APPARATUS AND METHOD OF CONTROLLING SWITCH UNITS, AND BATTERY PACK AND BATTERY MANAGEMENT APPARATUS COMPRISING SAID APPARATUS - Disclosed are an apparatus and method of controlling switch units between a battery pack and a load, and a battery pack and a battery management system comprising the same. The apparatus comprises a memory for storing the turn-off number and order of first and second switch units connecting the battery pack with the load according to current ranges; and a control unit for equalizing the turn-off order of the first switch unit and the second switch unit with reference to the turn-off number and order in a current range corresponding to a magnitude level of discharge current of a battery. Accordingly, the present invention reduces the frequency of breakdown or malfunction of the switch units and increases the using period of the switch units. | 06-03-2010 |
20100156426 | APPARATUS AND METHOD FOR SENSING LEAKAGE CURRENT OF BATTERY, AND BATTERY-DRIVEN APPARATUS AND BATTERY PACK COMPRISING THE APPARATUS - An apparatus for sensing a leakage current of a battery comprises a floating capacitor charged with a voltage detected from a cathode or anode terminal of a battery; a terminal selection switching unit for selecting a voltage detection path for the cathode or anode terminal; a charge switching unit for charging the floating capacitor with a detection voltage of the cathode or anode terminal, detected through the selected voltage detection path; a polarity reverse switching unit for reversing a polarity of the detection voltage of the anode terminal charged to the floating capacitor; and a leakage current determining unit for sensing the detection voltage of the cathode terminal charged to the floating capacitor and the polarity-reversed detection voltage of the anode terminal charged to the floating capacitor to calculate a leakage resistance, and comparing the calculated leakage resistance with a criterion insulation resistance to determine whether a leakage current occurs. | 06-24-2010 |
20100237872 | APPARATUS AND METHOD FOR SENSING LEAKAGE CURRENT OF BATTERY - An apparatus for sensing a leakage current of a battery comprises a floating capacitor charged with voltage detected from a cathode or anode terminal of a battery, a cathode terminal selection switching unit for selecting a voltage detection path for the cathode terminal and charging the floating capacitor with a detection voltage of the cathode terminal, an anode terminal selection switching unit for selecting a voltage detection path for the anode terminal and charging the floating capacitor with a detection voltage of the anode terminal, a DC voltage applying unit for applying DC voltage through the voltage detection path for the anode terminal, a voltage measuring unit for measuring the charged detection voltage of the cathode or anode terminal, and a leakage current determining unit for determining the occurrence of leakage current based on the measured detection voltages of the cathode and anode terminals. | 09-23-2010 |
20100253287 | APPARATUS FOR BALANCING OF BATTERY PACK HAVING FUNCTION OF PREVENTION OF OVER-DISCHARGE - An apparatus balances a charging voltage of each battery cell of a battery pack. The apparatus includes a discharge resistor installed on a conductive line connected to both ends of a battery cell in parallel; a balance signal relay unit for relaying a charging voltage of the battery cell according to a balance control signal; and a discharge switching unit for receiving the relayed charging voltage of the battery cell as a driving voltage and connecting the battery cell to the discharge resistor to discharge the battery cell if the driving voltage is over an effective voltage level. This apparatus prevents overcharging of a battery cell, caused by a failure of a control processor, while balancing a charging voltage of battery cells. Also, the control processor may be protected against an electric impact by electrical insulation from a discharge circuit. Accordingly, the safety of the battery pack is improved. | 10-07-2010 |
20110128009 | APPARATUS AND METHOD FOR SENSING BATTERY CELL VOLTAGE USING ISOLATION CAPACITOR - An apparatus for measuring a battery cell voltage includes a battery having a cell group; a first switching unit for selectively connecting both terminals of each battery cell of the cell group to conductive lines; a first voltage charging unit connected between the conductive lines to primarily charge a cell voltage; a second voltage charging unit for relaying the charged voltage in the first voltage charging unit for secondary charging; a cell voltage sensing unit for sensing the voltage charged in the second voltage charging unit; and a second switching unit for inter | 06-02-2011 |
20110199223 | APPARATUS AND METHOD FOR SENSING LEAKAGE CURRENT OF BATTERY - An apparatus for sensing leakage current of a battery includes a voltage distribution node installed on a first conductive line connecting both terminals of a battery; first and second switches installed between the voltage distribution node and positive/negative terminals of the battery; an insulation resistance and a current sensing resistance installed on a second conductive line connecting the voltage distribution node to a ground; a DC voltage applying unit for applying positive/negative DC voltage to a ground-side end of the current sensing resistance to induce potential difference between the voltage distribution node and the DC voltage applying node; and a leakage current determining unit for sensing magnitude of electric current flowing through the current sensing resistance according to the induced potential difference in turning-on state of the switches, and then determining leakage current by checking whether the magnitude of electric current is out of standard level over threshold value. | 08-18-2011 |
20110285538 | APPARATUS AND METHOD FOR DIAGNOSING ABNORMALITY IN CELL BALANCING CIRCUIT - Provided are an apparatus and a method for diagnosing an abnormality in a cell balancing circuit. The apparatus may include a plurality of cell balancing circuits respectively connected to a plurality of battery cells included in a battery pack for balancing the voltages of the battery cells, a diagnosis resistor respectively installed between the cell balancing circuit and a cathode terminal and an anode terminal of the corresponding battery cell, a voltage measuring unit for measuring a voltage difference of the balancing circuit corresponding to each of the battery cells, and a control unit for turning on or off a cell balancing circuit to be diagnosed and for determining whether there is an abnormality in the cell balancing circuit to be diagnosed, based on a variation pattern of a voltage difference of a cell balancing circuit adjacent to the cell balancing circuit to be diagnosed that is measured by the voltage measuring unit. | 11-24-2011 |
20120074906 | APPARATUS AND METHOD FOR BALANCING CHARGE CAPACITY OF BATTERY CELL - An apparatus for balancing charge capacity of battery cell includes a voltage sensing/discharging circuit having a battery with cell group, a switching unit for selectively connecting both terminals of each battery cell to conductive lines, capacitor connected to the conductive lines, a voltage amplifying unit connected to both terminals of capacitor via a first switch, and a discharge resistance connected to both terminals of capacitor via a second switch; and a voltage balancing unit for controlling the switching unit in ON state of first switch to connect both terminals of each battery cell to the conductive lines and then sense voltage of each battery cell through the voltage amplifying unit, and controlling the switching unit in OFF state of first switch to charge voltage of balancing-requiring cell to the capacitor and then turning on the second switch to discharge charged voltage of capacitor through the discharge resistance | 03-29-2012 |
20120146651 | APPARATUS AND METHOD FOR SENSING LEAKAGE CURRENT OF BATTERY - An apparatus for sensing leakage current of a battery includes a current sensing resistance installed on a current detection path of positive and negative terminals of a battery; a DC (Direct Current) voltage applying unit for inducing a potential difference with an opposite polarity to the current detection path through the current sensing resistance; and a leakage current determining unit for sensing a magnitude of current flowing through the current sensing resistance according to the induced potential difference on the current detection path, and determining based on the sensed magnitude of current whether leakage current occurs. | 06-14-2012 |
20120200252 | APPARATUS AND METHOD FOR SENSING BATTERY CELL VOLTAGE USING ISOLATION CAPACITOR - An apparatus for measuring a battery cell voltage includes a battery having a cell group; a first switching unit for selectively connecting both terminals of each battery cell of the cell group to conductive lines; a first voltage charging unit connected between the conductive lines to primarily charge a cell voltage; a second voltage charging unit for relaying the charged voltage in the first voltage charging unit for secondary charging; a cell voltage sensing unit for sensing the voltage charged in the second voltage charging unit; and a second switching unit for interconnecting the voltage charging units in the charged voltage relaying mode and isolating the voltage charging units in the charged voltage sensing mode. This apparatus realizes isolation between a high voltage battery and a voltage sensing unit, thereby allowing voltage sensing of each battery cell included in a high voltage battery using a part with low withstanding voltage. | 08-09-2012 |
20140021800 | APPARATUS AND METHOD OF CONTROLLING SWITCH UNITS, AND BATTERY PACK AND BATTERY MANAGEMENT APPARATUS COMPRISING SAID APPARATUS - Disclosed are an apparatus and method of controlling switch units between a battery pack and a load, and a battery pack and a battery management system comprising the same. The apparatus comprises a memory for storing the turn-off number and order of first and second switch units connecting the battery pack with the load according to current ranges; and a control unit for equalizing the turn-off order of the first switch unit and the second switch unit with reference to the turn-off number and order in a current range corresponding to a magnitude level of discharge current of a battery. Accordingly, the present invention reduces the frequency of breakdown or malfunction of the switch units and increases the using period of the switch units. | 01-23-2014 |
20140253135 | APPARATUS AND METHOD FOR DIAGNOSING ABNORMALITY IN CELL BALANCING CIRCUIT - Disclosed is an apparatus and method for diagnosing an abnormality in a cell balancing circuit in a battery pack including a plurality of cells corresponding to each cell balancing circuit. The present disclosure turns off cell balancing switches included in a cell balancing circuit to be diagnosed and an adjacent cell balancing circuit among the cell balancing circuits. Also, the present disclosure stores a voltage value between nodes of the cell (hereinafter referred to as a ‘diagnosis voltage value’) by turning on the cell balancing switch of the cell balancing circuit to be diagnosed. Also, the present disclosure calculates a difference value between adjacent cell voltage values (hereinafter referred to as a ‘cell difference value’) and a difference value between adjacent diagnosis voltage values (hereinafter referred to as a ‘diagnosis difference value’). | 09-11-2014 |
20150280464 | BATTERY MANAGEMENT SYSTEM - The present disclosure discloses a battery management system that uses a small number of opto-couplers to reduce a production cost. The battery management system is controlled to maintain a turn-off state in a normal condition. Also, switches are connected in series, and the switches are connected such that when any one switch turns on, switches connected subsequent to the turned-on switch turn on in sequential order. The turn-on of the last connected switch causes a switch turning on an opto-coupler to be turned on. As a result, when the opto-coupler turns on, a battery management device may transmit information to an external device. | 10-01-2015 |
20150375634 | CURRENT MEASURING RELAY DEVICE - Provided is a current measuring relay device capable of measuring a current flowing in a relay and controlling an operation of the relay based on the measured result, without depending on a control operation of an external control device such as a battery management system (BMS) by integrating the relay with a current measuring sensor. | 12-31-2015 |
Ju-Hyun Ko, Siheung-Si KR
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20090051481 | REMOTE CONTROLLER FOR PROVIDING MENU AND METHOD THEREOF - A remote controller for providing at least one menu to control a plurality of external apparatuses is provided. The remote controller includes a display, a sensor which senses a gripping direction of the remote controller, and a controller which displays at least control menu of one of the plurality of external apparatuses on the display according to the sensed gripping direction. | 02-26-2009 |
Ju-Hyun Ko, Seoul KR
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20090144656 | METHOD AND SYSTEM FOR PROCESSING MULTILAYER DOCUMENT USING TOUCH SCREEN - A method and system of processing a multilayer document using a touch screen is provided. The method of processing a multilayer document using a touch screen, including receiving a first input via the touch screen, creating a plurality of documents according to the first input, wherein the documents are divided by layers; receiving a second input via the touch screen, and performing a document command on the plurality of documents according to the second input by at least one of merging, segmenting, and deleting the layers. | 06-04-2009 |
20090158149 | MENU CONTROL SYSTEM AND METHOD - A menu control system and method that to control functions of a digital device are provided. The menu control system includes a detection unit which detects a first sub-contact area and a second sub-contact area within a contact area, the contact area generating a signal through contact with an object if the object is dragged from the first sub-contact area to the second sub-contact area, and an execution unit which executes a function mapped to a combination of the detected first sub-contact area and second sub-contact area. | 06-18-2009 |
Ju-Hyun Lee, Cresskill, NJ US
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20120136064 | METHODS FOR SCREENING TO IDENTIFY THERAPEUTIC AGENTS FOR ALZHEIMER'S DISEASE AND USE THEREOF - Methods for treating Alzheimer's Disease (AD) using modulators of lysosomal activity are described herein. More particularly, methods described herein relate to the use and application of compounds or agents that enhance lysosomal activity for the treatment of AD. In a particular aspect, the method relates to the use and application of compounds or agents that increase the pH of the lysosome and/or increase the overall activity of lysosomal proteases for the treatment of AD. Also described herein are methods and assays for screening to identify compounds or agents that increase the pH of the lysosome and/or increase the overall activity of lysosomal proteases for the treatment of AD. | 05-31-2012 |
Ju-Hyun Lee, Cheongwon-Gun KR
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20110204812 | TRANSFORMER AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME - A transformer and a liquid crystal display apparatus having the transformer are provided. The transformer includes a bobbin having at least one first winding section, at least one second winding section, and at least one core insertion groove formed therein. The transformer also includes at least one coil wound around the first winding section and the second winding section with at least one core inserted into the core insertion groove. | 08-25-2011 |
Ju-Hyun Lee, Westborough, MA US
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20130148378 | LIGHT GUIDE PLATES HAVING A TWO-DIMENSIONAL PATTERN COMPRISING SUBSTANTIALLY IDENTICAL MICRO-LENSES - The present invention provides a light guide plate comprising an input surface for receiving light from a plurality of discrete light sources, an output surface for emitting light, and a bottom surface opposing to the output surface, wherein at least one of the output surface and the bottom surface has a micro-pattern, the micro-pattern consisting of a plurality of substantially identical micro-lenses, each micro-lens having a width, a length, and an orientation angle. The light guide plate further provides an area density D(x, y) of the micro-lenses varies in a first direction y-axis that is parallel to the length direction and in a second direction x-axis that is parallel to the width direction for y between starting line y | 06-13-2013 |
Ju-Hyun Lee, Siheung KR
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20120044118 | RADIATOR USING A DIELECTRIC MEMBER AND ANTENNA INCLUDING THE SAME - A radiator for improving beam pointing error and beam tracking error using a dielectric member and an antenna including the same are disclosed. The radiator includes a first dipole member, a second dipole member adjacent to the first dipole member, a third dipole member facing to the first dipole member, and a fourth dipole member facing to the second dipole member. Here, the first to fourth dipole members have square shape, and a dielectric member is connected to at least one of the first to fourth dipole members. | 02-23-2012 |
Ju-Hyun Park, Yongin-Si KR
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20120106571 | METHOD AND APPARATUS FOR TRANSMITTING DATA - A method and an apparatus for transmitting data are provided. The method and the apparatus for transmitting data obtain reception information of a packet received by a reception apparatus on a virtual machine installed on an operating system of the data transmission apparatus, calculate a next sending rate based on the reception information, and transmit a packet according to the next sending rate. | 05-03-2012 |
20140119214 | TRANSMITTING AND RECEIVING SIDE TERMINALS AND METHOD OF MONITORING NETWORK USING THE SAME - Provided are transmitting side and receiving side terminals and a method of monitoring a network using the terminals. The transmitting side terminal includes a packet classifier configured to classify an input service packet as a probing packet or a non-probing packet according to a feature of the service packet, and a packet transmitter configured to transmit the probing packet or the non-probing packet. | 05-01-2014 |
Ju-Hyun Shin, Hwaseong-Si KR
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20140043563 | BACKLIGHT DEVICE AND LIQUID DISPLAY DEVICE INCLUDING THE SAME - A backlight device includes a light guide plate including a plurality of edges and a light source bar. At least one of the plurality of edges includes a depression, the light source bar is positioned within the depression and includes a plurality of light sources, and the plurality of light sources emit light in different directions. | 02-13-2014 |
20150160494 | LIQUID CRYSTAL DISPLAY - A display device includes a touch panel, a display panel, a backlight assembly, a bottom chassis, and a rear cover. The display panel is coupled to the touch panel. The backlight assembly includes a light source to supply light to the display panel, and an optical sheet including a protrusion. The display panel is disposed between the touch panel and the backlight assembly. The bottom chassis includes extensions protruding from walls defining a cavity region to receive the display panel. The extensions support the touch panel. The rear cover is configured to receive the bottom chassis. The bottom chassis is disposed between the rear cover and the touch panel. One of the walls of the bottom chassis includes an opening. The protrusion is configured to engage the opening to couple the optical sheet to the bottom chassis. | 06-11-2015 |
Ju-Hyun Shin, Daejeon KR
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20130252255 | BLADDER CANCER DIAGNOSIS COMPOSITION CONTAINING APE1/REF-1 AND BLADDER CANCER DIAGNOSTIC KIT USING SAME - Provided are a bladder cancer diagnosis composition containing APE1/Ref-1, a bladder cancer diagnostic kit containing an antibody which specifically binds to the APE1/Ref-1, and a method of measuring APE1/Ref-1 concentration in biological samples through an antigen-antibody binding reaction using the antibody which specifically binds to the APE1/Ref-1. According to the invention, the APE1/Ref-1 protein concentration in serum of bladder cancer patients is significantly higher than in healthy subjects, and more particularly, it significantly increases in the serum of patients with stage 2 or later bladder cancer. | 09-26-2013 |
Ju-Hyun Son, Bucheon-Si KR
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20140194513 | FERMENTED VEGETABLE OIL AND COMPOSITION INCLUDING SAME - The present invention relates to a fermented vegetable oil, to a method for preparing the oil, and to a composition including the oil. More particularly, the present invention relates to a technique for providing a fermented vegetable oil having the effects of enhancing emulsion stability due to water retention ability, improving texture and flavor, and enhancing moisturization. | 07-10-2014 |
Ju-Hyun Won, Pohang KR
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20150256890 | METHOD AND APPARATUS FOR PROVIDING A CHANNEL SERVICE - A method and an apparatus for providing a channel service are disclosed. The method may generate a channel list including a channel number inputted by a user and a main viewing channel list and display together the channel list and the main viewing channel list. Here, the channel list includes at least one channel of which number starts from the inputted channel number, and the main viewing channel list includes one or more channels viewed mainly by the user with the received channel number. | 09-10-2015 |