Ahn, Incheon
Bo-Kyoung Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080241990 | METHOD FOR MANUFACTURING ORGANIC THIN FILM TRANSISTOR SUBSTRATE - A method for manufacturing an organic thin film transistor substrate comprising forming a gate electrode on a substrate, forming a gate insulating layer on the gate electrode, defining a channel region on the gate insulating layer between a source electrode and a drain electrode, neutralizing the channel region, forming a bank insulating layer on the source electrode and the drain electrode, and forming an organic semiconductor layer in a region prepared by the bank insulating layer. | 10-02-2008 |
| 20090180044 | THIN FILM TRANSISTOR SUBSTRATE, LIQUID CRYSTAL DISPLAY HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME - A thin film transistor substrate includes a gate line arranged on a substrate, a data line arranged to cross the gate line, an organic thin film transistor including a gate electrode connected to the gate line, a source electrode connected to the data line, a drain electrode spaced apart from the source electrode, and an organic semiconductor layer forming a channel between the source electrode and the drain electrode, a pixel electrode connected to the drain electrode, and an organic passivation layer to protect the organic semiconductor layer and to receive a white light and transmit a colored light. | 07-16-2009 |
| 20100128190 | Liquid Crystal Display and Manufacturing Method of the Same - Disclosed is a liquid crystal display including a first substrate, a second substrate facing the first substrate, a thin film transistor formed on the first substrate and including a semiconductor layer, a convex pattern formed on the semiconductor layer and provided at a side surface thereof with a concave-convex section, and a liquid crystal layer interposed between the first and second substrates. | 05-27-2010 |
| 20100308326 | THIN-FILM TRANSISTOR ARRAY PANEL AND METHOD OF FABRICATING THE SAME - A thin-film transistor array panel includes: an insulating substrate; an oxide semiconductor layer that is formed on the insulating substrate and includes a metal inorganic salt and zinc acetate; a gate electrode overlapping with the oxide semiconductor layer; a gate insulating film that is interposed between the oxide semiconductor layer and the gate electrode; and a source electrode and a drain electrode that at least partially overlap the oxide semiconductor layer and are separated from each other. | 12-09-2010 |
| 20110100546 | METHOD OF FORMING A LIQUID CRYSTAL LAYER, METHOD OF MANUFACTURING A LIQUID CRYSTAL DISPLAY PANEL USING THE METHOD, AND LIQUID CRYSTAL MATERIAL USED IN THE METHOD - A liquid crystal layer is formed by coating a liquid crystal material having a reciprocal (Z | 05-05-2011 |
Byung Woo Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100010142 | COMPOSITION OF POLYPROPYLENE RESIN HAVING LOW SHRINKAGE AND DIMENSIONAL STABILITY - The present invention relates to polypropylene-based composite resin composition for an automotive interior trim. The polypropylene-based composite resin composition herein has relatively high rigidity and surface impact and relatively low molding shrinkage and coefficient of linear expansion, thus having superior dimensional stability. | 01-14-2010 |
| 20110130487 | POLYPROPYLENE RESIN COMPOSITION FOR CREATING FABRIC TEXTURE - According to preferred aspects, the present invention provides a polypropylene resin composition for creating a fabric texture, the polypropylene resin composition comprising: a polypropylene resin containing at least two selected from the group consisting of a homopolypropylene, a propylene-ethylene copolymer, and a high crystalline polypropylene (HCPP); a polypropylene elastomer; an ethylene-α-olefin copolymer; an inorganic filler; a cellulose fiber; and a volcanic rock. A molded product prepared using the polypropylene resin composition of the present invention has matt properties, do not cause odor due to their excellent VOC adsorption capabilities, and have excellent properties such as low temperature impact resistance, scratch resistance, etc. | 06-02-2011 |
Deok Keun Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20140121838 | KIOSK HAVING AN AUTOMATIC HEIGHT ADJUSTMENT FUNCTION - An automatic height controllable kiosk is provided. The kiosk includes a moving pedestal, a support column having a control unit, an object sensor sensing access of a user, a pair of first rails installed on the support column, a vertically operating mechanism having a reduction motor, an operating gear, a chain, and a touch screen having, on a rear side thereof, a pair of second rails and a rack gear operatively coupled with the first rails and the operating gear, respectively, and having, on upper front and lower front sides thereof, respectively, a height sensor and a speaker, the height sensor being operated with a sensing event of the object sensor so as to sense height of a user. | 05-01-2014 |
Eui Koog Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20130112678 | WELDING MONITORING SYSTEM AND METHOD - Provided are a system and a method for monitoring welding operations. The system includes a welding machine, a current sensor sensing an operation time of the welding machine and a welding current, a welding information database storing information of the operation time of the welding machine and the welding current for each welding operator and storing information of a consumed charge amount of the welding machine, which is preset for each welding operation process, a data analyzer checking a charge amount consumed for the operation time by using the sensed operation time of the welding machine and the welding current and determining whether the welding operator achieves a task goal of a corresponding process by comparing the checked consumed charge amount with the preset consumed charge amount for a process performed by the welding machine, and a display unit outputting a result of the determining, performed by the data analyzer, whether the welding operator achieves a task goal of a corresponding process. | 05-09-2013 |
| 20130127444 | APPARATUS AND METHOD FOR DISTINGUISHING BETWEEN TACK-WELDING AND WELDING - An apparatus and method for distinguishing between tack-welding and welding are provided. The apparatus for distinguishing between tack-welding and welding includes: a current sensor configured to detect arc current of a welder; and a distinguish control unit configured to distinguish whether a welding operation performed by the welder is tack-welding or welding based on the arc current detected by the current sensor for a predefined period of time. Accordingly, the amount of work performed by a welding worker can be fairly and accurately evaluated. | 05-23-2013 |
Hea Young Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20130175210 | ODOR TREATMENT DEVICE FOR SEPTIC TANKS - An odor treatment device for septic tanks, including an electrolytic oxidation module that has one or multiple electrode sets and processes odor precursors or organic matters that cause odor from organic wastewater and excretion flow inside by an electrolytic oxidation reaction; a supply line through which the excretion is supplied from a septic tank to the electrolytic oxidation module; a circulation line through which the organic wastewater and excretion with the odor precursors and organic matters processed by the electrolytic oxidation module are circulated back to the septic tank; a circulation pump that is disposed in the supply line and continuously circulates the organic wastewater and excretion; a direct current power supply unit that supplies direct current to the electrode sets of the electrolytic oxidation module; and a pump power supply unit that supplies power to the circulation pump. | 07-11-2013 |
Ho Nam Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080275647 | SYSTEM FOR GUIDING AN OBSTACLE AVOIDANCE DIRECTION INCLUDING SENSES FOR SUPERSONIC WAVES - An obstacle avoidance system having an ultrasonic sensor is provided. The system includes an ultrasonic sensor array having at least one ultrasonic sensor for measuring a distance to an obstacle using an ultrasonic wave, an orientation tracker for tracking a proceeding direction, an controller for receiving distance data and orientation data from the ultrasonic sensor array and the orientation tracker, respectively, and for determining an avoidance orientation based on the distance data and the orientation data, and an avoidance orientation guiding unit for informing the pedestrian of the avoidance orientation determined by the controller. The controller stores distance data for a certain number of previous frames and, if the controller determines that distance data of a first frame is noise, the distance data of the first frame is replaced with an average between the distance data of a frame prior to the first frame and the distance data of a frame after the first frame. Also, the controller calculates an amount of orientation change for a second frame using the orientation data of the orientation tracker and regards the distance data of the second frame as noise, if the calculated amount of orientation change is greater than a threshold. | 11-06-2008 |
Ho Seok Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20140093849 | APPARATUS AND METHOD FOR LEARNING EMOTION OF ROBOT - An apparatus for the learning emotion of a robot includes an internal state calculation unit for detecting external environment information and calculating an internal state vector value for one point of an internal state coordinate system; an emotion decision processing unit for generating an emotion value within each emotion value group, indicated by the coordinates of the internal state input value of the robot on the coordinate system, as an emotion of the robot; a behavior generation unit for deciding the behavior of the robot based on the decided motion value and making an emotional expression; and an emotion learning unit for generating feedback information on the emotion value, corresponding to one point of the coordinate system, based on the decided emotion value and information on the type of emotion from a user input unit and changing an emotion probability distribution of the coordinate system using the feedback information. | 04-03-2014 |
| 20140095570 | APPARATUS AND METHOD FOR CALCULATING INTERNAL STATE FOR ARTIFICIAL EMOTION - An apparatus and method for calculating an internal state for artificial emotions are disclosed, of which the method comprises multiplying an input value obtained from a sensor with a first personality set in accordance with at least one low rank element contained in at least one high rank element of a NEO PI-R (Revised NEO Personality Inventory); calculating a personality factor value in a Five-Factor Model of the personality by adding the results of the multiplication; and calculating the internal state by multiplying the personality factor value with a second personality. | 04-03-2014 |
| 20140170619 | APPARATUS AND METHOD FOR CREATING ARTIFICIAL FEELINGS - An apparatus and a method for creating combined artificial feelings to which different basic feelings like a human being's combined feeling are reflected. The apparatus for creating an artificial feeling comprises a feeling value group creation part which is configured to create a feeling value group having a feeling value which gradually decreased as it gets farther from a basic feeling assigned to a machine apparatus on an internal state coordinate system of a machine apparatus; and a feeling creation part which is configured to create, as a feeling of a machine apparatus, a group of a feeling value of each feeling value group that a coordinate of an internal state input value of the machine apparatus indicates on the internal state coordinate system. | 06-19-2014 |
| 20140172163 | APPARATUS AND METHOD FOR SELECTING LASTING FEELING OF MACHINE - Disclosed are an apparatus and a method for selecting lasting feeling of a machine. The apparatus for selecting lasting feeling of a machine includes an behavior combination extraction unit configured to extract behavior combinations expressing feelings of a machine; and a continuity determination unit configured to determine whether a behavior expressed at a just previous time is the same as a currently expressed behavior for each feeling expression element of a machine configuring the extracted behavior combinations and when a difference between the behavior of the feeling expression elements expressed at the just previous time and the behavior of the currently expressed feeling expression elements is larger than a setting value, allows the behavior combination extraction unit to extract a new behavior combination. | 06-19-2014 |
| 20140172771 | APPARATUS AND METHOD FOR SELECTING MOTION SIGNIFYING ARTIFICIAL FEELING - An apparatus for selecting a motion signifying artificial feeling is provided. The apparatus includes: an feeling expression setting unit configured to set probabilities of each feeling expression behavior performed for each expression element of a robot for each predetermined feeling; a behavior combination generation unit configured to generate at least one behavior combination combined by randomly extracting the feeling expression behaviors in each expression element one by one; and a behavior combination selection unit configured to calculate an average for the probabilities of the feeling expression behaviors included in each behavior combination for each feeling of a robot and select behavior combinations in which the average of the probabilities of the feeling expression behaviors most approximates the predetermined feeling value of a robot from each behavior combination. | 06-19-2014 |
Ho Sik Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090197360 | LIGHT EMITTING DIODE PACKAGE AND FABRICATION METHOD THEREOF - An LED package and a fabrication method therefor. The LED package includes first and second lead frames made of heat and electric conductors, each of the lead frames comprising a planar base and extensions extending in opposed directions and upward directions from the base. The package also includes a package body made of a resin and configured to surround the extensions of the first and second lead frames to fix the first and second lead frames while exposing underside surfaces of the first and second lead frames. The LED package further includes a light emitting diode chip disposed on an upper surface of the base of the first lead frame and electrically connected to the bases of the first and second lead frames, and a transparent encapsulant for encapsulating the light emitting diode chip. | 08-06-2009 |
| 20110031526 | LIGHT EMITTING DIODE PACKAGE AND FABRICATION METHOD THEREOF - An LED package and a fabrication method therefor. The LED package includes first and second lead frames made of heat and electric conductors, each of the lead frames comprising a planar base and extensions extending in opposed directions and upward directions from the base. The package also includes a package body made of a resin and configured to surround the extensions of the first and second lead frames to fix the first and second lead frames while exposing underside surfaces of the first and second lead frames. The LED package further includes a light emitting diode chip disposed on an upper surface of the base of the first lead frame and electrically connected to the bases of the first and second lead frames, and a transparent encapsulant for encapsulating the light emitting diode chip. | 02-10-2011 |
| 20110122600 | SLIM TYPE BACKLIGHT UNIT WITH THROUGH-HOLE ADHESIVE HEAT DISSIPATING MEANS - A backlight unit of the invention is reduced in thickness, weight and manufacturing costs but improved in heat releasing efficiency. In the backlight unit, a flexible printed circuit board has at least one through hole perforated therein. An LED package is disposed on a top portion of the flexible printed circuit board corresponding to the through hole. The backlight unit of the invention employs the flexible printed circuit board in place of a metal printed circuit board as a means to conduct current to the LED package. This produces a slimmer and lighter backlight unit and also saves manufacturing costs. In addition, the LED package is directly bonded onto a bottom plate by a heat conducting adhesive, thereby ensuring heat generated from the LED package to be released more quickly. | 05-26-2011 |
| 20130301276 | SLIM TYPE BACKLIGHT UNIT WITH THROUGH-HOLE ADHESIVE HEAT DISSIPATING MEANS - A backlight unit of the invention is reduced in thickness, weight and manufacturing costs but improved in heat releasing efficiency. In the backlight unit, a flexible printed circuit board has at least one through hole perforated therein. An LED package is disposed on a top portion of the flexible printed circuit board corresponding to the through hole. The backlight unit of the invention employs the flexible printed circuit board in place of a metal printed circuit board as a means to conduct current to the LED package. This produces a slimmer and lighter backlight unit and also saves manufacturing costs. In addition, the LED package is directly bonded onto a bottom plate by a heat conducting adhesive, thereby ensuring heat generated from the LED package to be released more quickly. | 11-14-2013 |
Hyok-Sang Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20150123498 | LINEAR VIBRATOR AND PRODUCTION METHOD THEREFOR - Disclosed herein is a vibration generator which is used to embody vibration for signal reception indication or a haptic function of wireless communication devices such as mobile phones. The vibration generator includes a casing which has a space therein, a stator which is provided in the casing and is provided with a coil along which current flows, a vibrator which is provided in the casing and is horizontally moved by electromagnetic force, an elastic body which is fixed at a first end thereof to the casing and fixed at a second end thereof to the vibrator, and a residual vibration reducer which is provided between the vibrator and the casing to absorb vibration of the vibrator. Therefore, after the vibration of the vibrator is stopped, the time it takes to stop movement of the vibrator can be markedly reduced. | 05-07-2015 |
Jae Gu Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110020180 | Batch Chemical Analyzer - A batch chemical analyzer is disclosed, the analyzer including a reaction tank ( | 01-27-2011 |
Jae-Kyoung Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120241636 | APPARATUS FOR MEASURING COMPOUND USING PHOTO-IONIZATION DETECTOR - The present invention relates to an apparatus for measuring a compound using a photo-ionization detector. The apparatus comprises: an ultra violet (UV) lamp ( | 09-27-2012 |
Ji-Hun Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20150047125 | APPARATUS FOR CAPTURING MEDICAL IMAGE AND METHOD OF ADJUSTING TABLE THEREOF - A wireless device communicates with a medical image capturing apparatus to adjust a position of a table supporting an object to be imaged. An operator adjusts a position of the wireless device, the apparatus measures the wireless device's position, and adjusts the table based on the measured position. A method may include measuring distances between the wireless device and each of a plurality of respective detection units arranged along an axis. An axial distance may be measured between a reference point and the wireless device using measured distances and locations of the detection units relative to the reference point. The table is moved with respect to a gantry aperture of the apparatus based on the calculated axial distance. Controlled table movement may be movement into the gantry aperture and/or table height adjustment. | 02-19-2015 |
Jin-Hyun Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120227089 | APPARATUS AND METHOD FOR SHARING CONTENTS OF SOCIAL NETWORK SERVICE IN COMMUNICATION SYSTEM - A system, apparatus, and method in a communication system allow sharing contents of users by acquiring an access right even if there is no connection relationship in a Social Network Service (SNS). The system includes an SNS provider and a middleware server. The SNS provider provides the SNS and generates an authorization key and an authorization token according to an open authorization protocol. The middleware server obtains contents of a second user from the SNS provider by using an authorization key of the second user when a first user requests sharing SNS contents of the second user, and transmits the contents of the second user to the first user. | 09-06-2012 |
Jong Duk Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110287908 | EXERCISING DEVICE FOR LOWER-BODY - Provided is an exercise device for a lower body capable of simultaneously performing anaerobic exercise for leg muscle strengthening and stretching and aerobic exercise such as cycle pedal exercise. The exercise device for a lower body includes a pair of base bars | 11-24-2011 |
Jong-Ho Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120255873 | APPARATUS AND METHOD FOR PRODUCING ELECTROLYTIC REDUCING WATER - An apparatus for producing electrolytic reducing water with excellent reducing ability and a pH that is maintained neutral by combining advantages of a conventional water purifier and a conventional alkaline ionized water device. | 10-11-2012 |
Jong Mo Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20140076273 | Combustion Bowl Shape Of Direct Injection Diesel Engine For Reducing The Soot Emission - The present disclosure relates to a combustion bowl shape of a direct injection diesel engine for reducing soot. The combustion bowl shape of the direct injection diesel engine for reducing soot according to the present disclosure includes: a lip part protruding from an internal circumferential surface; a main combustion bowl formed at a lower side based on the lip part; and a sub combustion bowl formed at an upper side based on the lip part, in which a diameter ratio of a combustion bowl entrance diameter of the sub combustion bowl to a main combustion bowl maximum diameter of the main combustion bowl is 1.10 to 1.40. | 03-20-2014 |
| 20140076275 | COMBUSTION CHAMBER OF DIRECT INJECTION DIESEL ENGINE FOR REDUCING THE NOx - Disclosed is a combustion chamber of a diesel engine provided with a bowl having a concave shape so that fuel injected from an injector creates a swirl or squishing flow to be mixed with air, and the combustion chamber of the diesel engine includes: a pip protruding from a center of a lower surface of the bowl toward the injector; a lip part protruding from a side surface of the bowl toward the injector; and a main combustion chamber provided on a lower portion of the lip part and a sub combustion chamber provided on an upper portion of the lip part, with the lip part interposed therebetween, in which a surface of the sub combustion chamber is formed in a flat shape or a concave bowl shape to have a depth of the sub combustion chamber of 0.8 mm or lower. | 03-20-2014 |
Jung-Hak Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20150280302 | CAVITY FILTER - A cavity filter is disclosed. The cavity filter includes: a housing in which at least one cavity is formed where the housing has a resonator held in the cavity; a cover joined to an upper portion of the housing; and a pressing member joined to the cover. An insertion area is formed in the cover for receiving the pressing member, where the insertion area includes a thin part that has a smaller thickness than the main body of the cover. The pressing member may be inserted in the insertion area to press the thin part. The pressing member includes an insert part that is inserted in the insertion area, and an elastic member that is joined to a lower portion of the insert part to press the thin part. The cavity filter can provide stable properties as the resonators are joined to the ground in a stable manner. | 10-01-2015 |
Min-Jung Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090030181 | Peptides for Inhibiting MDM2 Function - Disclosed are peptides for inhibiting mdm2 (mouse double minute 2) and a pharmaceutical composition comprising the same. | 01-29-2009 |
Phil-Sang Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100274003 | ACID ADDITION SALTS OF SYNTHETIC INTERMEDIATES FOR CARBAPENEM ANTIBIOTICS AND PROCESSES FOR PREPARING THE SAME - The present invention provides a process for preparing an acid addition salt of a synthetic intermediate for carbapenem antibiotics and a novel acid addition salt of a synthetic intermediate for carbapenem antibiotics obtained from the process. The present invention also provides a process for preparing a carbapenem antibiotic using the acid addition salt. According to the process of the present invention, an acid addition salt of a synthetic intermediate for carbapenem antibiotics can be prepared in a high yield and high purity, without conducting column chromatography. Thus, the process of the present invention can be applied to mass production with an industrial scale. Furthermore, since the acid addition salts have solid forms, they are easy to handle and keep in a manufacturing site. | 10-28-2010 |
Sang-Bin Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110171800 | METHOD OF FORMING SEMICONDUCTOR DEVICES WITH BURIED GATE ELECTRODES AND DEVICES FORMED BY THE SAME - A polycrystalline semiconductor layer is formed on a cell active region and a peripheral active region of a substrate. A buried gate electrode is formed in the substrate in the cell active region at a level below the polycrystalline semiconductor layer after forming the polycrystalline semiconductor layer. A gate electrode is formed on the substrate in the peripheral active region from the polysilicon semiconductor layer after forming the buried gate electrode. | 07-14-2011 |
| 20130187291 | INTEGRATED CIRCUIT DEVICES HAVING BURIED INTERCONNECT STRUCTURES THEREIN THAT INCREASE INTERCONNECT DENSITY - Integrated circuit devices include a semiconductor substrate having a plurality of trench isolation regions therein that define respective semiconductor active regions therebetween. A trench is provided in the semiconductor substrate. The trench has first and second opposing sidewalls that define opposing interfaces with a first trench isolation region and a first active region, respectively. A first electrical interconnect is provided at a bottom of the trench. An electrically insulating capping pattern is provided, which extends between the first electrical interconnect and a top of the trench. An interconnect insulating layer is also provided, which lines the first and second sidewalls and bottom of the trench. The interconnect insulating layer extends between the first electrical interconnect and the first active region. A recess is provided in the first active region. The recess has a sidewall that defines an interface with the interconnect insulating layer. A second electrical interconnect is also provided, which extends on: (i) an upper surface of the first trench isolation region, (ii) the electrically insulating capping pattern; and (iii) the sidewall of the recess. The first and second electrical interconnects extend across the semiconductor substrate in first and second orthogonal directions, respectively. | 07-25-2013 |
Seong Hun Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20150182058 | COOKING APPARATUS AND METHOD OF CONTROLLING THE SAME - A cooking apparatus including an impedance measurer that measures impedance of an object to be heated by applying electricity to a first electrode portion and a second electrode portion that contact an outer side of the object to be heated and that are spaced apart from each other by a predetermined distance and a controller that determines a cooking state of the object to be heated based on the measured impedance. | 07-02-2015 |
| 20150250368 | CLEANING MEMBER AND CLEANER HAVING THE SAME - A cleaner including a cleaner body provided with a driving part configured to generate a suction force, a head unit connected to the cleaner body and configured to come into close contact with a surface to be cleaned by allowing external air to be introduced thereinto by the suction force of the driving part, and a cleaning member detachably provided on the head unit, wherein the cleaning member includes a member body detachably coupled to the head unit and having a floor cleaning part making contact with the surface to be cleaned, and a dust collecting container extending from the member body and configured to filter out foreign substances from air that is suctioned into the head unit. | 09-10-2015 |
Tae-Min Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20140104874 | PHOSPHOR, LIGHT EMITTING DEVICE, SURFACE LIGHT SOURCE DEVICE, DISPLAY DEVICE AND ILLUMINATION DEVICE - There are provided a phosphor, a light emitting device, a surface light source device, a display device and an illumination device. The phosphor includes an α-type Si | 04-17-2014 |
Wha Seung Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20140251135 | CARBON DIOXIDE ADSORBENT INCLUDING ZEOLITE AND METHODS FOR PREPARING THE SAME - A carbon dioxide adsorbent may include a chabazite zeolite containing an alkali metal ion or an alkaline earth metal ion. The chabazite zeolite may have a Si/Al mole ratio of about 1 to about 9.9. The carbon dioxide adsorbent may be included in a carbon dioxide capture module. The carbon dioxide adsorbent may also be used in a method of separating carbon dioxide. | 09-11-2014 |
| 20150122124 | CARBON DIOXIDE GAS ADSORBENT INCLUDING CHABAZITE ZEOLITE, METHODS FOR PREPARING THE SAME, AND METHODS OF SEPARATING CARBON DIOXIDE USING THE SAME - A carbon dioxide adsorbent may include a chabazite zeolite containing an alkali metal ion or alkaline earth metal ion. The chabazite zeolite may have a Si/Al mole ratio of about 1 to about 9.9 and mesopores. The carbon dioxide adsorbent may be included in a carbon dioxide capture module. The carbon dioxide adsorbent may also be used in a method of separating carbon dioxide. | 05-07-2015 |
| 20150274545 | SOFTENING APPARATUS - A softening apparatus including an ion exchanger that is repeatedly regenerated using electrolyzed hydrogen ions (H | 10-01-2015 |
Young Nam Ahn, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20150323132 | STEAM TRAP SYSTEM - A steam trap system is provided which can improve efficiency of sensor assembly and air-tightness. The steam trap system includes: a housing that includes a feeding hole for feeding steam, a discharging hole for discharging condensate water, and an opening; at least one sensor that is disposed inside the housing via the opening; an insulation member that is disposed in the opening to maintain air-tightness and to which the sensor is fixed to expose a terminal; and a cover that is disposed in the insulation member to cover the terminal. | 11-12-2015 |