Byeong Cheol
Byeong Cheol Ahn, Deagu KR
Patent application number | Description | Published |
---|---|---|
20090214435 | Recombinant vector expressing MDR1 shRNA and thymidine kinase and use thereof - A recombinant vector capable of expressing MDR1 shRNA and thymidine kinase, and a use thereof. More specifically, provided is a recombinant vector capable of efficiently expressing MDR1 shRNA and thymidine kinase in a host cell, a transfectant cell comprising the same recombinant vector, a composition for treating neoplastic diseases, comprising the same recombinant vector, and a method for imaging of neoplastic lesions using the same recombinant vector. The recombinant vector of the present invention is capable of achieving efficient intracellular expression of MDR1 shRNA and a thymidine kinase-GFP fusion protein within the host cell and is therefore highly effective for combined therapy of anticancer drugs. Further, the recombinant vector of the present invention enables imaging of neoplastic lesions. Therefore, the recombinant vector of the present invention can be used in combination with other anticancer drugs for treatment of neoplastic diseases. | 08-27-2009 |
Byeong Cheol Baek, Jeollabuk-Do KR
Patent application number | Description | Published |
---|---|---|
20140332337 | CLUTCH CONTROL DEVICE - The present invention relates to a clutch control device, more particularly, to a clutch control device wherein a mechanical section may be miniaturized and operational errors can be reduced using a non-contact type displacement detection system which uses a linear distance sensor for a clutch clearance and the position of the mechanical section can be accurately controlled by using a plurality of solenoid valves. | 11-13-2014 |
Byeong Cheol Kim, Bucheon-Si KR
Patent application number | Description | Published |
---|---|---|
20150285444 | NANOCOMPOSITE, AND OPTICAL MEMBER AND BACKLIGHT UNIT HAVING THE OPTICAL MEMBER - Disclosed is a nanocomposite. The nanocomposite includes a wax particle, at least one nano light-emitting body positioned inside the wax particle, and a silicon oxide protective layer for coating the nano light-emitting body. The nanocomposite can improve light stability and heat/moisture stability of the nano light-emitting body. | 10-08-2015 |
20150301257 | OPTICAL SHEET AND BACKLIGHT UNIT HAVING THE OPTICAL SHEET - In an optical sheet and a backlight unit comprising same, the optical sheet comprises: a first transparent film, a first barrier layer; and an light conversion layer, wherein the first barrier layer is formed on one surface of the first transparent film, the light conversion layer is formed on top of the first barrier layer, and wherein at least one of a light-emitting composite including a wax particle and a nano light-emitting body that is disposed inside the wax particle, and a fluorescent particle is dispersed. | 10-22-2015 |
Byeong Cheol Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140287094 | Dough Composition for Sugarless Bread Sugarless Bread and Processes for Making Them - Provided are a dough composition for sugarless bread, sugarless bread and a processes for making them, which can reduce sugar content in baking bread without sugar added, thereby lowering the intake of sugar, which may cause diseases such as diabetes or obesity. The dough composition for sugarless bread includes (A) 0.1 to 1.1 parts by weight of an improver, (B) 15 to 50 parts by weight of a grain mixture, and (C) 1.0 to 2.5 parts by weight of yeast, based on 100 parts by weight of flour of the dough composition. The present invention can provide sugarless bread with low sugar content by suppressing sugar from being generated during the baking process. Since the sugarless bread according to the present invention lowers the intake of sugar, which may cause diseases such as diabetes or obesity. | 09-25-2014 |
Byeong Cheol Kim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20110034730 | NOVEL PROCESS FOR PREPARATION OF IOPROMIDE - The present invention relates to a novel process for preparing iopromide which is used as a contrast agent for X-ray, wherein 5-methoxyacetylamino-2,4,6-triiodoisophthalic acid (2,3-diacetoxypropyl)amide chloride of formula (19) and 5-methoxyacetylamino-2,4,6-triiodoisophthalic acid [(2,3-dihydroxy-N-methylpropyl)-(2,3-diacetoxypropyl)]diamide of formula (20) are introduced as intermediates, by which a bismer by-product generated during the preparation process can be removed even without an additional removal procedure and thus iopromide with high purity can be prepared in high yield. | 02-10-2011 |
Byeong Cheol Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20150275062 | THERMALLY CONDUCTIVE COMPOSITION AND SHEET - A thermally conductive composition according to the present invention includes a base resin, thermally conductive particles, and a carbon-containing powder. Accordingly, heat transfer characteristics of a sheet may be improved. | 10-01-2015 |
20160054832 | ELECTRONIC DEVICE HAVING TOUCH AREA - An electronic device includes a window panel, a touch panel of which at least a part is bent to be partitioned into a first touch area or a second touch area, and a display panel. The touch panel includes a driving signal line or a recognition signal line, and each of the first and second touch areas includes at least one of the driving signal line or the recognition signal line. | 02-25-2016 |
Byeong Cheol Kwak, Chungcheongnam-Do KR
Patent application number | Description | Published |
---|---|---|
20150233165 | DOOR CHECKER DEVICE FOR USE IN AUTOMOBILES - A door checker device for use in automobiles which includes a fixing member attached to one side of the car body, a checker arm having one end hinge-coupled to the fixing member to be rotated, wherein the checker arm is disposed between a door and the car body, and a door checker attached to one side of the door side and engaged with the checker arm to slid along the longitudinal direction of the checker arm, wherein the door checker allows the door to maintain a stationary state at a predetermined position in the swing trajectory of the door. | 08-20-2015 |
Byeong Cheol Lee, Seoul KR
Patent application number | Description | Published |
---|---|---|
20080232182 | Precharge voltage supplying circuit - A precharge voltage supplying circuit comprises a control signal generating unit for generating a first control signal in response to a power-up signal and a clock enable signal, and a precharge voltage control unit having a bleeder circuit and driving the bleeder circuit in response to the first control signal to control a precharge voltage. The precharge voltage supplying circuit can be widely used in various devices which need the generation of a voltage, a level of which is adjustable according to a PVT characteristic change, and a range of change of which is not so large. | 09-25-2008 |
20110242919 | Precharge Voltage Supplying Circuit - A precharge voltage supplying circuit comprises a transistor operating in response to a control signal, wherein the transistor is connected between a first node to which an internal voltage is supplied and a second node to which a precharge voltage is supplied, and a resistance element connected in parallel to the transistor between the first node and the second node. | 10-06-2011 |
20130077423 | REFRESH METHOD AND APPARATUS FOR A SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes a bit line sense amplifier configured to sense and amplify data of a first bit line coupled to a first memory cell of a first cell block when a refresh operation is performed on the first cell block, and sense and amplify data of a second bit line coupled to a second memory cell of a second cell block when a refresh operation is performed on the second cell block. A first switch may be configured to block coupling between the first bit line and the bit line sense amplifier when a refresh operation is performed on the second cell block and a second switch may be configured to block coupling between the second bit line and the bit line sense amplifier when a refresh operation is performed on the first cell block. | 03-28-2013 |
Byeong Cheol Min, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090059211 | OPTICAL BIOSENSOR USING SPR PHENOMENON - An optical biosensor using a surface plasmon resonance phenomenon includes an input optical waveguide including a first optical mode converting unit for converting a core mode to a cladding mode; and an optical sensing unit for allowing a specific wavelength among wavelengths constituting the converted cladding mode to be lost according to density of bio-material. The optical biosensor can accurately measure density of bio-material by using an optical signal. | 03-05-2009 |
Byeong Cheol Moon, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130002389 | GAP COMPOSITION OF MULTI LAYERED POWER INDUCTOR AND MULTI LAYERED POWER INDUCTOR INCLUDING GAP LAYER USING THE SAME - Disclosed are a multilayered power inductor, including: a body in which a plurality of magnetic layers formed with inner electrodes are stacked; and a plurality of gap layers, wherein the plurality of gap layers are formed so as not to contact external electrodes formed at both sides of the body, and a gap composition of the multilayered power inductor. | 01-03-2013 |
20130002391 | MULTILAYERED POWER INDUCTOR AND METHOD FOR PREPARING THE SAME - Disclosed herein are a multilayered power inductor including a magnetic layer having a structure in which a metal magnetic powder is distributed on a glass substrate, a composition for the magnetic layer, and a method for preparing a multilayered power inductor. According to an exemplary embodiment of the present invention, the multilayered power inductor including a magnetic layer obtained by mixing the metal magnetic powder having high Ms with the glass substrate has excellent bias characteristics having small variations in capacity even when high current is applied. In addition, the exemplary embodiment of the present invention can use Cu as an inner electrode, instead of an expensive precious metal Ag. | 01-03-2013 |
20130009742 | MAGNETIC LAYER COMPOSITION, MULTILAYER TYPE COIL COMPONENT, AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a multilayer type inductor including a magnetic layer composition including NiZn ferrite, a multilayer type coil component including a magnetic layer prepared therefrom, and a method for manufacturing the same. | 01-10-2013 |
20130120905 | MULTILAYERED CERAMIC ELECTRONIC COMPONENT AND METHOD OF FABRICATING THE SAME - There are provided a multilayered ceramic electronic component and a method of fabricating the same. The multilayered ceramic electronic component includes: a ceramic main body; external electrodes; and inner conductors forming a structure of a coil within the ceramic main body, wherein a central axis of the coil is in parallel to the direction in which the external electrodes are connected, and the inner conductors include via conductors laminated to be perpendicular to the central axis of the coil and a ratio of the area of one face of the via conductor to the area of the other face of the via conductor ranges from 0.9 to 1.1. | 05-16-2013 |
Byeong Cheol Moon, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20140139308 | MULTILAYER COIL COMPONENT - Disclosed herein is a multilayer coil component, in which a copper-nickel mixture is used for an internal electrode, to form a nickel and ferrite mixed region at an interface between the internal electrode layer and a ceramic layer, thereby interrupting contact between the ceramic layer and the internal electrode, so that insulation resistance, which may be generated between the two materials can be increased and thus the deterioration in the characteristics of the multilayer coil component can be prevented. | 05-22-2014 |
20140139309 | MULTILAYER COIL COMPONENT - Disclosed herein is a multilayer coil component including a copper-nickel mixture for an internal electrode, in which a nickel content in the internal electrode is adjusted to thereby optimize the area ratio of nickel to copper while the copper-nickel mixture is used for a material for the internal electrode of the multilayer coil component, thereby preventing deterioration in characteristics of the multilayer coil component, so that ferrite characteristics of the multilayer coil component, such as, impedance (Z), inductance (L), and the like, can be improved. | 05-22-2014 |
20140191837 | COIL ELEMENT AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a coil element including a ceramic body and an internal electrode coil pattern formed on the ceramic body, wherein the ceramic body includes NiZnMn ferrite and the internal electrode coil pattern uses copper, and a method for manufacturing the same. | 07-10-2014 |
20150022305 | FERRITE AND INDUCTOR INCLUDING THE SAME - An inductor is provided including a multilayer body in which a plurality of magnetic layers containing a ferrite are laminated. A coil part including a plurality of conductive patterns is disposed in the multilayer body. External electrodes are electrically connected to the coil part. The ferrite may contain iron (Fe), manganese (Mn), nickel (Ni), zinc (Zn), and vanadium (V), and the ferrite may contain 40 to 55 mol % of iron (Fe) calculated as iron oxide (Fe | 01-22-2015 |
20150213960 | COMPOSITE ELECTRONIC COMPONENT AND BOARD WITH THE SAME MOUNTED THEREON - A composite electronic component may include: a composite body having a capacitor and an inductor coupled to each other therein; an input terminal disposed on a first end surface of the composite body; output terminals including a first output terminal disposed on a second end surface of the composite body and a second output terminal disposed on a lower surface of the capacitor of the composite body; and a ground terminal disposed on the lower surface of the capacitor of the composite body. The capacitor may be coupled to a side surface of the inductor. | 07-30-2015 |
20150371780 | COMPOSITE ELECTRONIC COMPONENT AND BOARD FOR MOUNTING THEREOF - A composite electronic component may include a composite body including a capacitor and an inductor coupled to each other; an input terminal formed on a first end surface of the composite body and connected to the coil part of the inductor; an output terminal including a first output terminal formed on a second end surface of the composite body and connected to the coil part of the inductor and a second output terminal formed on the second end surface of the composite body and connected to the first internal electrode of the capacitor; and a ground terminal formed on a first end surface of the capacitor in the composite body. The capacitor may be coupled to a side surface of the inductor, and the sum of ratio of lengths of a short axis to a long axis of the coil part is 0.7 to 1.0. | 12-24-2015 |
Byeong Cheol Park, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100101365 | FLYWHEEL STRUCTURE OF ENERGY STORAGE APPARATUS - Provided is a flywheel structure of an apparatus for storing energy (particularly electric power), and more particularly, to a flywheel structure of an energy storage apparatus, which allows stable operation since upper and lower thrust collars are installed on an upper and lower faces of a rotor or a hub of the flywheel, respectively and the system thus can be balanced after assembly is completed in a state that all parts including the thrust collars are assembled and which can control vibration effectively since axial displacement is controlled at upper and lower sides of the center of gravity. To this end, the present invention provides a flywheel structure of an energy storage apparatus comprising a central shaft connected to a bearing for restricting a radial direction and an electric motor, a rotor of a high strength for storing rotational energy, a hub for connecting the central shaft and the rotor, and a thrust collar mounted on the central shaft, wherein upper and lower thrust collars are installed on upper and lower face of the rotor or the hub, respectively. | 04-29-2010 |
20100231075 | LARGE CAPACITY HOLLOW-TYPE FLYWHEEL ENERGY STORAGE DEVICE - Disclosed is a large capacity hollow-type flywheel energy storage device. The energy storage device includes a hollow shaft, a vacuum chamber receiving the hollow shaft, a flywheel having a predetermined weight and disposed at an inner edge of the vacuum chamber, and a hub connecting the flywheel to the hollow shaft and disposed in the vacuum chamber to be rotatable together with the flywheel. A superconductive bearing and an electromagnet bearing are disposed inside and outside the hollow shaft, respectively, such that magnetic forces thereof can be shielded from each other. Thus, magnetic interference between the superconductive bearing and the electromagnet bearing is shielded by the magnet shield interposed therebetween, thereby preventing rotation loss by stabilizing a structural mechanism during rotation while improving design adaptability. | 09-16-2010 |
20110100156 | STRESS-REDUCING TYPE ROTOR - A rotor reducing stress concentration generated by centrifugal force, the rotor having interference fit between a reinforcing ring and the external circumference of a rotor cylinder or rotor cylinder having a hole, wherein the rotor preliminarily rotates at high speed so that the rotor is plastic-deformed in advance, so that less plastic-deformation occurs even when the rotor rotates at high speed compared to the case where plastic deformation is not performed in advance. | 05-05-2011 |
Byeong Cheol Shim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20160053965 | LENS FOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE PACKAGE - Disclosed are a lens for a light-emitting device usable in a display apparatus or a lighting apparatus, and a method of manufacturing a light-emitting device package. The lens may include a lens body including a light-receiving portion provided in a lower surface of the lens body, a light-emitting portion provided on an upper surface of the lens body, and a recess provided at a center of the upper surface of the lens body, and a flat portion provided in a horizontal shape on a bottom surface of the recess perpendicularly to a main emission line of light emitted from a light-emitting device to emit at least a part of light received through the light-receiving portion, upward. A diameter of the flat portion may be 1/100 to 1/10 of an inlet diameter of the light-receiving portion. | 02-25-2016 |
Byeong Cheol Song, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20160108444 | Strain having enhanced L-valine productivity and L-valine production method using the same - The present invention relates to a novel L-valine-producing strain which is transformed so as to strengthen the expression of L-valine operon by having a nucleotide sequence, for coding a leader peptide in a regulatory region of ilvBN operon, entirely deleted, or partially deleted or substituted. In addition, the present invention relates to a method for producing L-valine using the novel L-valine-producing strain. According to the novel valine-producing strain and the L-valine production method of the present invention using the strain, there is an advantageous effect of producing L-valine at high efficiency and high yield. | 04-21-2016 |
Byeong-Cheol Hwang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20110154250 | METHOD FOR SEARCHING CONTENT - A content searching method for enabling a user to directly search for desired contents is provided. The content searching method includes displaying a location of a cell including a content being executed in a distribution map, which displays a plurality of cells divided according to a distribution axis, and when a search button is input, redistributing and displaying a location of the cell including the content being executed in a distribution map, which displays a plurality of cells in a changed skin screen depending on a distribution axis having a changed keyword. | 06-23-2011 |
20110160550 | METHOD FOR TAGGING CONDITION INFORMATION AND MULTIMEDIA APPARATUS USING THE SAME - A method for tagging condition information and a multimedia apparatus using the same are provided. The method includes measuring condition information of a user who is enjoying content, and tagging the content with the measured condition information. Accordingly, the user's condition information for each content is checked and the user's condition information is adjusted using the condition information tagged onto the contents. | 06-30-2011 |
20110160884 | MULTIMEDIA DEVICE AND METHOD FOR CONTROLLING OPERATION THEREOF - A multimedia apparatus and a method for controlling operations thereof are provided. The multimedia apparatus includes an input unit for receiving a selection signal, a sensing unit for sensing disposition of the multimedia apparatus, and a controller for, if the selection signal is input, performing different operations depending on the disposition. Accordingly, various operations of the multimedia apparatus may be controlled by simple manipulation. | 06-30-2011 |
20110163986 | MOBILE DEVICE AND METHOD FOR OPERATING CONTENT DISPLAYED ON TRANSPARENT DISPLAY PANEL - A mobile device for operating displayed content having a dual touch screen based on a transparent display panel is provided. The mobile device allows a method for operating displayed content in response to a touch event using at least one of front and back faces of the dual touch screen. The mobile device displays the content on the transparent display panel with a predefined brightness. When receiving a touch event through the transparent display panel, the mobile device modifies the brightness of parts or whole of the displayed content in response to the touch event. | 07-07-2011 |
Byeong-Cheol Kim, Pohang-Si KR
Patent application number | Description | Published |
---|---|---|
20150020139 | APPARATUS AND METHOD FOR TRANSCEIVING SCENE COMPOSITION INFORMATION IN MULTIMEDIA COMMUNICATION SYSTEM - A method for transmitting scene composition information from an apparatus therefor in a multimedia communication system is provided. The method includes generating scene composition information comprising media attributes information and temporal information, and transmitting the scene composition information, wherein the media attributes information and temporal information is separated into different formats. | 01-15-2015 |
Byeong-Cheol Kim, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20110161014 | NON-PATTERN WAFER INSPECTION DEVICE - A device to inspect a non-pattern wafer includes a light source to emit light that reflected from a wafer. A judgment unit converts the detected light into a quantitative measured value to determine whether the wafer is faulty. The wafer comprises a first region and a second region. The detection unit sequentially detects lights reflected from the first and second regions of the wafer, and a judgment unit converts the lights reflected from the first and second regions of the wafer into first and second quantitative measured values, respectively. The second region of the wafer is determined to be faulty by comparing the second measured value with a first reference value, wherein the first reference value is calculated using an average value between the first and second measured values, and a characteristic value that indicates distribution of the first and second measured values. | 06-30-2011 |
Byeong-Cheol Lim, Dongnae-Gu KR
Patent application number | Description | Published |
---|---|---|
20090286369 | Method of manufacturing a semiconductor device - In a method of manufacturing a semiconductor device, a tunnel insulation layer is formed on a substrate. A charge trapping layer is formed on the tunnel insulation layer. A protection layer pattern or a mold is formed on the charge trapping layer. Charge trapping layer patterns are formed on the tunnel insulation layer by etching the charge trapping layer using the protection layer pattern or the mold. The charge trapping layer patterns may be spaced apart from each other. Blocking layers are formed on the charge trapping layer patterns, respectively. A gate electrode is formed on the blocking layers and the tunnel insulation layer using the protection layer pattern or the mold. | 11-19-2009 |