Jong Bum
Jong Bum Kim, Cheongju-Si KR
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20140349052 | HARD COATING COMPOSITION AND DECORATIVE FILM WITH REDUCED YELLOWING COMPRISING THE SAME - The present invention discloses a hard coating composition and a manufacturing method thereof comprising a UV curable resin having a (meth)acryloyl functional group and a fluororesin. | 11-27-2014 |
Jong Bum Kim, Yongin-Si KR
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20110062045 | CUSHION PANEL WITH DIFFERENT TRANSPARENCY AND BAG HAVING THE SAME - Described herein are a cushion panel with different transparency which exhibits high impact-absorbing capability and is superior in design, and a bag having the cushion panel, the cushion panel including a transparent outer film, a translucent inner film for creating a closed space together with the outer film, and a plurality of cushion cells which are provided by adhering the outer film to the inner film along lines, which become transparent by thermal adhering between the outer film and the inner film. | 03-17-2011 |
Jong Bum Lee, Ulsan KR
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20140250921 | SYSTEM FOR SUPPLYING LIQUEFIED NATURAL GAS FUEL - The system heats glycol water using steam generated by a boiler and heating LNG using the glycol water, thereby increasing efficiently the LNG to temperature required for an engine. In addition, the system senses LNG flowing to a glycol tank using a pressure sensor, etc. when the LNG flows to the glycol tank due to pressure difference between a fuel supplying line and a glycol circulation line generated according as a heat exchanger is broken down, and outputs the flowed LNG to the outside. As a result, the glycol circulation line may be returned to original state and stability of the system may be enhanced. | 09-11-2014 |
20140250922 | SYSTEM FOR SUPPLYING LIQUEFIED NATURAL GAS FUEL - A system for supplying LNG fuel is disclosed. The system includes a fuel supplying line connected from an LNG storage tank to a high pressure engine and a low pressure engine, respectively, a pump formed on the fuel supplying line, and configured to pressurize LNG outputted from the LNG storage tank to high pressure, a first heat exchanger formed on the fuel supplying line between the high pressure engine and the pump, and configured to heat the LNG supplied from the pump, a second heat exchanger formed on the fuel supplying line between the low pressure engine and the LNG storage tank, and configured to evaporate the LNG in a liquid state supplied from the LNG storage tank and a heat source supplying line configured to supply heat to the LNG by supplying glycol water to the first heat exchanger and the second heat exchanger. | 09-11-2014 |
Jong Bum Lee, Singapore SG
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20150206816 | CHEMICAL SENSOR PACKAGE FOR HIGHLY PRESSURED ENVIRONMENT - A package for a chemical sensor including an encapsulation and a pressure balancing structure is disclosed. The encapsulation encapsulates a chemical sensor and has a hole for exposing a chemical sensitive part of the chemical sensor. The pressure balancing structure balances pressure applied to the chemical sensor at the chemical sensitive part. | 07-23-2015 |
Jong Bum Lee, Gyeongsangbuk-Do KR
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20120066823 | TOILET PLUNGER - A toilet plunger is used to unclog a drain of a toilet by removing impurities. The toilet plunger includes a gas container, with an opening thereof closed by a closing plate. A body has defined therein a passage extending in the lengthwise direction to allow gas to pass through and a gas container-receiving portion. A puncture pin is disposed in the central portion of the gas container-receiving portion. A cover has an inner space for receiving a portion of the gas container opposite the opening. The cover is screw-coupled to the upper portion of the body, such that the container is moved toward the puncture pin according to a screw motion. An insert is connected to the lower end of the body to guide the discharged gas along the passage toward the drain. A portion of the insert, which is intermediate in length, is bent in one direction. | 03-22-2012 |
Jong Bum Lee, Seoul KR
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20090139758 | Printed circuit board assembly and manufacturing method for the same - A printed circuit board (PCB) assembly is disclosed, which includes a first PCB on which a plurality of first electrode terminals are arranged at intervals from one another; a second PCB on which a plurality of second electrode terminals respectively connected with the first electrode terminals are arranged at intervals from one another; and separation preventing member which prevents the first and the second electrode terminals from deviating from their correct positions when the first and the second electrode terminals are ultrasonically-welded to each other. Accordingly, lateral movement of the first and the second PCBs relative to each other is restricted owing to the separation preventing member, the plurality of first electrode terminals and second electrode terminals can be bonded to each other without deviating from their correct positions. | 06-04-2009 |
Jong Bum Lee, Ithaca, NY US
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20100183634 | MULTIFUNCTIONAL NUCLEIC ACID NANO-STRUCTURES - Compositions and methods are provided for constructing multi-functional nucleic acid nano-structures. Nano-structures are provided incorporating a built-in modularity, including nucleic acid modules. Modules contain moieties including detectible labels, nanoparticles, reactive moieties and other functional groups. Nano-structures can be used for delivery of target compounds, as well as identification of target nucleic acid molecules. | 07-22-2010 |
20100189794 | NUCLEIC ACID HYDROGEL VIA ROLLING CIRCLE AMPLIFICATION - Methods and compositions are provided for producing nucleic acid-based compositions. Methods include enzyme catalyzed or nucleic acid polymer conjugation. Compositions include nucleic acid-containing hydrogels which can be elongated via rolling circle amplification. The hydrogels can encapsulate bioactive agents for drug delivery. | 07-29-2010 |
Jong Bum Oh, Gwacheon KR
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20160121876 | CONTROL METHOD AND SYSTEM FOR PREVENTING MOTOR FROM OVERHEATING WHEN TMED HYBRID VEHICLE IS DRIVEN - A control method and system are provided for preventing a motor from overheating when a TMED hybrid vehicle is driven to thus improve driving performance by operating an engine before limiting motor output based on a driving state while the vehicle is driven in an EV mode, and the current temperature of the motor. The method includes monitoring a motor temperature of a hybrid vehicle and operating an engine when the current motor temperature of the motor is a first motor temperature or greater when the vehicle is driven in an EV mode. In addition, motor output is limited when the current motor temperature is equal to or greater than a third motor temperature, which is greater than the first motor temperature, after the engine is operated. | 05-05-2016 |
Jong Bum Oh, Hwaseong KR
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20140121873 | CONTROL SYSTEM AND METHOD FOR HYBRID VEHICLE - Disclosed is a control method that improves response delay by reducing the time taken to determine the engagement type of an engine clutch, by making it possible to determine quickly the engagement type by a slip process under a disadvantageous operating conditions for the synchronization process such as traveling up a slope, traveling in a congestion section, or traveling under to or close to a discharging limit, and can improve fuel efficiency and battery SOC management due to unnecessarily using electric energy when engagement cannot be achieved by the synchronization process. | 05-01-2014 |
Jong Bum Park, Seoul KR
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20090289292 | Semiconductor Memory Device and Method for Forming Capacitor Thereof - A semiconductor device that is capable of preventing a storage node bunker defect or a defect due to loss of a barrier layer, and a method for forming a capacitor thereof. The semiconductor memory device includes a contact hole formed in an interlayer dielectric layer on a semiconductor substrate; a barrier layer formed on the bottom of the contact hole; a first storage node contact formed of a conductive layer that fills the rest of the contact hole; a second storage node contact formed on the result formed with the first storage node contact so as to be shifted by a given distance from the first storage node contact; an insulation layer formed between the second storage node contacts; a storage electrode connected with the second storage node contact and isolated on a per cell basis; and dielectric layer and plate electrode for covering the storage electrode. | 11-26-2009 |
20110129982 | Method for Forming a Capacitor of a Semiconductor Memory Device - A semiconductor device that is capable of preventing a storage node bunker defect or a defect due to loss of a barrier layer, and a method for forming a capacitor thereof. The semiconductor memory device includes a contact hole formed in an interlayer dielectric layer on a semiconductor substrate; a barrier layer formed on the bottom of the contact hole; a first storage node contact formed of a conductive layer that fills the rest of the contact hole; a second storage node contact formed on the result formed with the first storage node contact so as to be shifted by a given distance from the first storage node contact; an insulation layer formed between the second storage node contacts; a storage electrode connected with the second storage node contact and isolated on a per cell basis; and dielectric layer and plate electrode for covering the storage electrode. | 06-02-2011 |
20110159676 | FABRICATING LOW CONTACT RESISTANCE CONDUCTIVE LAYER IN SEMICONDUCTOR DEVICE - A conductive layer may be fabricated on a semiconductor substrate by loading a silicon substrate in to a chamber whose inside temperature is at a loading temperature in the range of approximately 250° C. to approximately 300° C., increasing the inside temperature of the chamber from the loading temperature to a process temperature, and sequentially stacking a single crystalline silicon layer and a polycrystalline silicon layer over the silicon substrate by supplying a silicon source gas and an impurity source gas in to the chamber, where the chamber may be, for example, a CVD chamber or a LPCVD chamber. | 06-30-2011 |
20130234288 | Trench Structure for an MIM Capacitor and Method for Manufacturing the Same - A method for manufacturing a MIM capacitor trench structure includes forming a lower metal film on an inter-metal dielectric; forming a first inter-metal dielectric on the lower metal film; forming a first trench; sequentially forming a dielectric film and a first barrier metal film along the bottom surface and sidewalls of the first trench; and filling the first trench with a conductive material to form a first upper metal film. Further, the method includes forming a second inter-metal dielectric on the first upper metal film; forming a second trench; forming a via hole in a via hole region of the second inter-metal dielectric; forming a second barrier metal film along the bottom surface and sidewalls of the second trench; and filling the via hole and the second trench with the conductive material to form a via contact and a second upper metal film. | 09-12-2013 |
Jong Bum Park, Anyang-Si KR
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20130000575 | CONTINUOUSLY VARIABLE VALVE TIMING SYSTEM AND METHOD FOR CONTROLLING THE SAME - A continuously variable valve timing (CVVT) system which may be operated in cooperation with a continuously variable valve lift (CVVL) engine may be included. A reference position of a suction CVVT may be set by a spring. In addition, a method for controlling a continuously variable valve timing (CVVT) system may be included. The method includes setting a reference position of a suction CVVT to a most advanced angle position, and controlling a delayed angle amount at the reference position of the most advanced angle. | 01-03-2013 |
20140025276 | CONTROL METHOD FOR CVVL ENGINE - A continuous variable valve lift engine may include determining whether an engine is in an idle state and an oil temperature of an engine is within a predetermined range, controlling, the engine in a predetermined control state when the engine is in the idle state and the oil temperature is within the predetermined range, and measuring, an error occurrence time when an error occurs in controlling the engine in the control state, and controlling the engine while switching the engine to a predetermined passive state when the error occurrence time is more than a preset time. | 01-23-2014 |
Jong Bum Seo, Wonju-Si, Gangwon-Do KR
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20160115437 | APPARATUS AND METHOD OF STIMULATING CELLS USING 3D CLINOSTAT AND ULTRASONIC WAVE - Provided is an apparatus for stimulating cells using a 3D clinostat and ultrasonic waves in experiment equipment for studying adverse influences on a human body under microgravity and taking a countermeasure against the influences. Further, provided is a method of stimulating cells using a 3D clinostat and ultrasonic waves to study adverse influences on a human body under microgravity and to take a countermeasure against the influences. | 04-28-2016 |
Jong-Bum Kim, Seoul KR
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20110250758 | PLASMA PROCESSING METHOD OF SEMICONDUCTOR MANUFACTURING APPARATUS - Plasma processing methods of a semiconductor manufacturing apparatus which can minimize the amount of impurities adhered to the surface of a wafer, when a desired process using plasma is performed. According to the plasma processing methods of the semiconductor manufacturing apparatus, after the desired process is completed, the plasma generated over the wafer is diffused, and then the wafer is de-chucked. | 10-13-2011 |
20160109991 | TOUCH DETECTION DEVICE - According to an embodiment of the present invention, provided is a touch detection device comprising: a plurality of sensor pads disposed to configure a plurality of columns for forming touch capacitance in a relationship with a touch generation means; and a plurality of signal wirings extending from each of the plurality of sensor pads and connected to a touch detection unit which detects touch generation on the basis of output signals from the plurality of sensor pads, wherein at least a part of the plurality of signal wirings extends through the gap between the plurality of sensor pads belonging to the same column. | 04-21-2016 |
Jong-Bum Kim, Suwon-Si KR
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20110311573 | Method for Preparing Recombinant Antigen Complex Using Rotavirus Nanoparticle - Disclosed are a construct for expressing a rotavirus antigen complex loaded with a heterologous virus epitope, a vaccine composition containing the rotavirus antigen complex, a virus-like particle of rotavirus containing the rotavirus antigen complex, and a vaccine composition containing the virus-like particle of rotavirus. According to the present disclosure, an antigen complex containing a rotavirus antigen as well as a heterologous virus epitope and a virus-like particle of rotavirus containing the antigen complex can be produced in large scale at low cost. Thus, the present disclosure may be applied for research and development of novel complex vaccines for rotavirus and heterologous virus. | 12-22-2011 |
Jong-Bum Kim, Seongnam-Si KR
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20140197749 | AC LED LIGHTING APPARATUS USING VOLTAGE EDGE DETECTOR - An AC LED lighting apparatus using a voltage edge detector is provided. The AC LED lighting apparatus includes: a rectification unit configured to rectify an AC voltage to output a DC rectified voltage; an LED unit including a first light emitting group and a second light emitting group each including at least one LED; and an LED driving control unit configured to control a serial/parallel connection relationship between the first light emitting group and the second light emitting group by comparing a voltage level of the rectified voltage input from the rectification unit with a reference voltage. The LED driving control unit sets the reference voltage by detecting a slope of the rectified voltage and simultaneously detecting the voltage level of the rectified voltage and the detected slope of the rectified voltage. | 07-17-2014 |
20140203718 | AC LED LIGHTING APPARATUS USING VOLTAGE EDGE DETECTOR - Exemplary embodiments of the present invention disclose an alternating current (AC) light emitting diode (LED) lighting apparatus including a rectification unit configured to receive an AC voltage and output a DC rectified voltage, an LED unit connected to the rectification unit, the LED unit comprising at least two light emitting groups, each light emitting group comprising at least one LED, and an LED driving control unit connected to the rectification unit, the LED driving control unit configured to establish a series or parallel connection between the light emitting groups, by comparing a voltage level of the rectified voltage with a reference voltage. The LED driving control unit is configured to calculate a reference voltage adjustment value in order to compensate for a signal processing delay of the LED driving control unit. | 07-24-2014 |
20140203722 | AC LED LIGHTING APPARATUS USING VOLTAGE EDGE DETECTOR - An AC LED lighting apparatus using a voltage edge detector is provided. The AC LED lighting apparatus includes: a rectification unit configured to rectify an AC voltage to output a DC rectified voltage; an LED unit including a first light emitting group and a second light emitting group each including at least one LED; and an LED driving control unit configured to control a serial/parallel connection relationship between the first light emitting group and the second light emitting group by comparing a voltage level of the rectified voltage input from the rectification unit with a reference voltage. The LED driving control unit sets the reference voltage by detecting a slope of the rectified voltage and simultaneously detecting the voltage level of the rectified voltage and the detected slope of the rectified voltage. | 07-24-2014 |
Jong-Bum Kim, Daejeon KR
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20120125914 | CARBON NANOTUBE SHEET HEATER - The present invention relates to a sheet heater produced by gravure printing, in which a silver paste is printed in a zigzag pattern between biaxially oriented transparent PET or OPS films and a CNT ink having excellent heat generating properties is coated in a sheet shape on the film, thereby preventing disconnection or fire and enabling temperature elevation in a short period of time while consuming less power. | 05-24-2012 |
20120140876 | PORTABLE INDUSTRIAL LIMITED ANGLE GAMMA-RAY TOMOGRAPHY SCANNING SYSTEM - Provided is a diagnostic method and system capable of applying tomography to industrial long cylindrical process systems, such as a pipe line, which are difficult to diagnose using existing medical or industrial computed tomography (CT) scanners. Existing industrial X-ray CT scanners cannot be used for such a pipe that is attached to the process system and thus cannot be placed on the turntable, and existing image diagnostic apparatuses of a fan beam type, a collimated beam type, etc. having a stereotyped structure are next to impossible to move and use for undetachable process systems and their peripheral devices. To solve these problems, there is provided a gamma-ray tomography scanning system that is capable of being directly attached to a pipe in operation and measuring a cross section of the pipe. | 06-07-2012 |
20130087748 | HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND PREPARATION METHOD THEREOF - Heteronuclear radioisotope nanoparticle of core-shell structure and a preparation method thereof are provided. The Heteronuclear radioisotope nanoparticle of core-shell structure comprising core of two different radioisotopes selected from a group consisting of | 04-11-2013 |
20140005407 | METHOD OF PREPARING RADIOISOTOPE NANOSTRUCTURE WITH LIGAND-METAL FRAMEWORK AND APPLICATION | 01-02-2014 |
20150064108 | METHOD OF PREPARING RADIOISOTOPE HYBRID NANOCOMPOSITE PARTICLES USING SOL-GEL REACTION AND RADIOISOTOPE HYBRID NANOCOMPOSITE PARTICLES PREPARED USING THE SAME - A method of preparing radioisotope hybrid nanocomposite particles using a sol-gel reaction, and radioisotope hybrid nanocomposite particles prepared using the same are provided. The method includes preparing a complex precursor using a metal ion and an unshared electron pair reactive compound, growing hybrid nanocomposite particles based on the complex precursor by means of a sol-gel reaction, calcining the nanocomposite particles in the air to remove organic matters present in the nanocomposite particles, and irradiating the nanocomposite particles with neutrons to prepare radioisotope hybrid nanocomposite particles. The radioisotope nanocomposite particles prepared using the method can be used as diagnostic and therapeutic particles in the fields of oil refining, chemistry, cement, agriculture, water resources, environment, ocean, and medicine, and can also be used as a radioisotope tracer for evaluating the risk of nanomaterials. | 03-05-2015 |
20150241257 | HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND PREPARATION METHOD THEREOF - Heteronuclear radioisotope nanoparticle of core-shell structure and a preparation method thereof are provided. The Heteronuclear radioisotope nanoparticle of core-shell structure comprising core of two different radioisotopes selected from a group consisting of | 08-27-2015 |
Jong-Bum Seo, Wonju-Si KR
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20130046177 | METHOD OF GENERATING ULTRASOUND IMAGE AND ULTRASOUND SYSTEM USING THE METHOD - A method of generating an ultrasound image and an ultrasound system using the method, the method including: obtaining an echo signal from an ultrasound signal irradiated on an organ; calculating an amount of a change in the echo signal with respect to a reference echo signal; determining a temperature of the organ from the amount of the change in the echo signal by using an amount of a change in an attenuation coefficient of the organ that changes according to a temperature change; and generating an ultrasound image including information about the determined temperature. | 02-21-2013 |
Jong-Bum Son, Yongin-Si KR
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20150065878 | METHODS AND APPARATUSES FOR MONITORING TEMPERATURE CHANGE OF REGION OF INTEREST BY USING PERIODIC BIO-SIGNALS OF OBJECT - A method of generating an image by using ultrasound waves. The method includes acquiring a first bio-signal of an object, generating at least one first ultrasound frame by using at least one echo signal obtained from at least one first ultrasound wave transmitted to a preset region of interest (ROI) of the object, generating a second ultrasound frame by using an echo signal obtained from a second ultrasound wave transmitted to the preset ROI, and acquiring a second bio-signal of the object at a time when the second ultrasound wave is transmitted to be used for generating the second ultrasound frame, and determining a reference frame from among the generated at least one first ultrasound frame based on the generated second ultrasound frame and the acquired second bio-signal. | 03-05-2015 |