Kang, Yongin
Bae Jun Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20150149113 | APPARATUS FOR TRANSMITTING POSITION OF MULTI-AXIS TRANSPORT SYSTEM AND METHOD THEREOF - The present disclosure relates to an apparatus for transmitting a position of a multi-axis transport system and a method thereof, and provides an apparatus for transmitting a position of a multi-axis transport system capable of providing an accurately detected position of a nondestructive system to a user by converting a sensor signal for measuring a position of the multi-axis transport system into position information (x, y, and z coordinates) which may be matched to the detected position of the nondestructive system and then transmitting the converted position information to the nondestructive system via high speed communication (e.g., Local Area Network (LAN) or Peripheral component Interconnect (PCI)), and a method thereof. | 05-28-2015 |
20150332796 | MANAGEMENT EQUIPMENT TRANSFER APPARATUS - A management equipment transfer apparatus which transfers management equipment, which tests and maintains an inside of a nuclear reactor vessel, inside the nuclear reactor vessel while being locked to the management equipment and the nuclear reactor vessel, includes: a cross beam configured to be lengthily disposed inside the nuclear reactor vessel in a transverse direction; a rod configured to be connected to a cross beam lengthily disposed inside the nuclear reactor vessel in a longitudinal direction; a bracket configured to be mounted in the rod to fix the management equipment; an arm configured to extend toward an inner peripheral surface of the nuclear reactor vessel and be connected to the cross beam; and rolling parts configured to be disposed at ends of the arm and the cross beam, contact the inner peripheral surface of the nuclear reactor vessel, and rotatably support the cross beam and the arm. | 11-19-2015 |
Byong Min Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20130242111 | DEVICE AND METHOD FOR BLUR PROCESSING - Provided is a blur processing method and apparatus that may determine whether a blur occurs in an image generated by a Time of Flight (ToF) camera, and may deblur a blur using a value of a normal adjacent pixel in which the blur is absent when the blur occurs. | 09-19-2013 |
Chang-Hwan Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
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 |
Dong Gon Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20150043234 | LIGHT SOURCE MODULE AND LAMP FOR VEHICLE HAVING THE SAME - An light source module according to an embodiment of the present invention includes: a substrate; a light source which is provided on the substrate; a reflective sheet which is stacked on the substrate; an optical sheet which is stacked on the reflective sheet and has a protruding pattern; an optical resin which is formed on the protruding pattern; and a light diffusion sheet which is stacked on the optical resin, and the light source module may implement a surface emission image, and diffuse light so as to satisfy regulations on visible angle light distribution. | 02-12-2015 |
20150043237 | LAMP FOR VEHICLE - Provided is a lamp for a vehicle. The lamp includes: a first reflector disposed above an LED array and including an elliptical reflective surface that defines a first focal point and a second focal point; and a second reflector disposed below the LED array and including a parabolic reflective surface that defines a third focal point, and may increase an amount of light in a front region and a light width region of a vehicle by utilizing the existing light source without adding a separate light source. | 02-12-2015 |
Dong Gyun Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20120201748 | COACERVATE HAVING AN IONIC POLYMER MIXED WITH THE ADHESIVE PROTEIN OF A MUSSEL OR OF A SPECIES OF THE VARIOME THEREOF - The present invention relates to a coacervate comprising a mussel adhesive protein and an anionic polymer, and more particularly, to a coacervate prepared by mixing a mussel adhesive protein with an anionic polymer, and a novel use thereof. In the present invention, a coacervate prepared by mixing a mussel adhesive protein and an anionic polymer shows a very excellent adhesive strength to various substrates such as cells or metals, and is able to maintain its adhesive strength in the presence of water or under water, thereby being effectively used as an adhesive. Moreover, it has an activity capable of encapsulating bioactive materials, thereby being effectively used as an active component of a composition for delivering bioactive materials. | 08-09-2012 |
Dong Hoon Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20080245108 | METHOD OF MANUFACTURING OPTICAL WAVEGUIDE USING OPTICAL SOLITON - There is provided a method of manufacturing an optical waveguide, the method including: allowing a beam to be incident in an optical waveguide direction of an optical waveguide material; generating an optical solution in the optical waveguide material by adjusting intensity of the incident beam according to the optical waveguide material; allowing the incident beam to be re-incident at an intensity higher than an intensity of the incident beam after checking generation of the optical solution in the optical waveguide material; and increasing a refractive index of an optical solution-generating area of the optical waveguide material by the re-incident beam to thereby form an optical waveguide. | 10-09-2008 |
20080259973 | Wavelength converted laser apparatus - a wavelength converted laser apparatus includes a laser oscillator emitting an excitation laser beam having a first wavelength, a harmonic wave generator converting the excitation laser beam into a beam having a second wavelength lower than the first wavelength and an optical parametric oscillator converting and outputting the beam having the second wavelength into a beam having a continuously selectable specific wavelength. The optical parametric oscillator has an OPO crystal, a SHG crystal disposed at an output terminal of the optical parametric oscillator crystal to generate a second harmonic beam and a pair of high reflectivity mirrors for amplifying the beam outputted from the optical parametric oscillator. | 10-23-2008 |
20080304136 | Optical parametric oscillator - There is provided an optical parametric oscillator capable of converting a wavelength in a broader range and generating an output beam with high efficiency. The optical parametric oscillator includes: a non-linear optical material optical parametrically converting a beam pumped from a laser; and input and output optical devices opposing each other, the input and output optical devices guiding the optical parametrically-converted beam to the non-linear optical material to oscillate, wherein the input optical device includes an input optical mirror guiding the pumping beam into the oscillator, and the output optical device includes a plurality of output optical mirrors each guiding the optical parametrically-converted beam outside the oscillator, the output optical mirrors having reflectivities different from one another with respect to a wavelength of the optical parametrically-converted beam. | 12-11-2008 |
20090091737 | LASER MEASURING DEVICE - A laser measuring device for precisely measuring a short distance is obtained by adding a relatively simple structure to a TOF laser measuring device that is simple and easily handled. The laser measuring device includes a light emitter, a light receiver and an optical length extender, which increases an optical path of emitted light or incident light. | 04-09-2009 |
20100183224 | METHOD AND SYSTEM FOR EVALUATING CURRENT SPREADING OF LIGHT EMITTING DEVICE - Disclosed are a method and system for evaluating current spreading of a light emitting device. The method includes applying current to a light emitting device and acquiring a luminescence image corresponding to a digital signal, converting the luminescence image into a gray image, and determining the number of pixels having gray levels greater than a set threshold among pixels included in the luminescence image converted into the gray image, as a criterion for determining the degree of current spreading of the light emitting device. | 07-22-2010 |
Gu Bae Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20130147431 | RECHARGE SYSTEMS AND METHODS - A charging device according to an exemplary embodiment of the present invention may include: a battery adapted and configured to store a DC voltage, first and second motors adapted and configured to operate as a motor or a generator, first and second inverters adapted and configured to operate the first and second motors, a voltage transformer adapted and configured to boost the DC voltage of the battery to supply it to the first and second inverters and boosts the DC voltage of the inverter to supply it to the battery, and a charging controller adapted and configured to operate the first and second inverters as a booster or operate the voltage transformer as a buck booster according to a voltage that is input through a neutral point of the first and second motors and the voltage of the battery. | 06-13-2013 |
20140167669 | OFFSET COMPENSATION METHOD OF CURRENT SENSOR AND MOTOR DRIVING SYSTEM - An offset compensation method of a current sensor is provided for determining whether an offset compensation of the current sensor is abnormal, and a motor driving system includes the current sensor. The offset compensation method includes: compensating for an offset of the current sensor, and determining whether the offset compensation of the current sensor is abnormal. | 06-19-2014 |
20140375239 | MOTOR CONTROL SYSTEM AND METHOD FOR ENVIRONMENTALLY-FRIENDLY VEHICLE - A motor control system and method are provided for a vehicle that reduces torque ripples due to motor system characteristics while the vehicle is running at ultra-low speed in an electric vehicle running mode. The system includes a current command generator that generates a current command based on a torque command, a motor speed, and a reference voltage. A current controller generates a voltage command based on the current command. A coordinate transformer transforms the voltage command into a 3-phase voltage command by a coordinate transformation and a PWM (pulse width modulation) signal generator generates a switch signal based on the 3-phase voltage command. A PWM inverter generates a 3-phase driving current to drive a motor based on the switch signal and a current control ripple compensator applies a reverse phase harmonic wave to the current controller to reduce a harmonic wave caused by errors generated from the current controller. | 12-25-2014 |
20150175015 | CONTROL METHOD AND SYSTEM OF ELECTRIC VEHICLE - A control method of electric vehicle according to an exemplary embodiment of the present invention may include a battery supplying electricity, a motor receiving electricity from the battery and generating power, and a controller controlling the battery and the motor, wherein the controller executes instructions for: detecting a torque command, a motor speed, and a motor current; calculating a motor voltage from the motor current; determining whether voltage utilization according to a speed range of the motor is higher than a predetermined value; generating an operating point correcting function according to the motor speed when the voltage utilization is not higher than the predetermined value; calculating a current command according to the motor speed from the operating point correcting function; and outputting the calculated current command. | 06-25-2015 |
20150258903 | RECHARGE SYSTEMS AND METHODS - A charging device according to an exemplary embodiment of the present invention may include: a battery adapted and configured to store a DC voltage, first and second motors adapted and configured to operate as a motor or a generator, first and second inverters adapted and configured to operate the first and second motors, a voltage transformer adapted and configured to boost the DC voltage of the battery to supply it to the first and second inverters and boosts the DC voltage of the inverter to supply it to the battery, and a charging controller adapted and configured to operate the first and second inverters as a booster or operate the voltage transformer as a buck booster according to a voltage that is input through a neutral point of the first and second motors and the voltage of the battery. | 09-17-2015 |
Hyuk Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20140065394 | MULTI-LAYER COATING AND METHOD FOR FORMING THE SAME - Disclosed is a multi-layer coating formed by repeatedly and sequentially laminating first coating layers composed of TiN and second coating layers composed of TiAgN on a surface, and a method of forming the same. | 03-06-2014 |
Hyunho Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20130250034 | MOBILE TERMINAL AND CONTROL METHOD THEREOF - A mobile terminal capable of recognizing at least one of the presence or absence of a user and a location of the user are provided. The mobile terminal includes: a terminal main body; a user tracking unit configured to recognize at least one of the presence or absence of a user and a location of the user within a certain range based on the terminal main body; and a controller configured to generate a control signal for controlling a function of the terminal based on at least one of the presence or absence of the user or the user location. | 09-26-2013 |
Jong Hyun Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20110109518 | CAR REAR GLASS ANTENNA - The present invention features a car rear glass antenna which is preferably used for improving a vertical polarization radiation gain for the performance improvement of the vertical polarization radiation gain of the rear glass antenna and extending an antenna bandwidth. The car rear glass antenna preferably includes a plurality of horizontal lines and lattice lines formed in a vertical direction to the horizontal lines, wherein a conductive strip line is printed on a portion of the lattices to make current flow through the portion of the lattices. | 05-12-2011 |
Jong Koo Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20080231297 | Method for calibrating semiconductor device tester - A method for calibrating a semiconductor device tester is disclosed. In accordance with method of the present invention, a timing is calibrated using a programmable delay device and calibration boards so as to remove a timing difference between channels and compensate a linearity of the programmable delay device for an adjustment of a timing by building and using a database of the round trip delay actually generated during the test. | 09-25-2008 |
Jong Sung Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20150102878 | HIGH SPEED SOLENOID - There is provided a high speed solenoid having enhanced response characteristics. The high speed solenoid includes: a movable shaft linearly movable in an axial direction; a movable coil unit coupled to the movable shaft; and a magnetic field forming unit forming a magnetic field in a direction perpendicular with respect to that of a current flowing in the movable coil unit, wherein when a current is applied to the movable coil unit, the movable coil unit is moved by a magnetic field formed by the magnetic field forming unit to move the movable shaft. According to the high speed solenoid, the weight of a moving part is significantly reduced, and since an electrical time constant is small, a response speed of the solenoid may be enhanced. | 04-16-2015 |
Joong Seo Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20090173965 | METHOD OF MANUFACTURING NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE MANUFACTURED USING THE METHOD - There are provided a method of manufacturing a nitride semiconductor light emitting device and a nitride semiconductor light emitting device manufactured using the same. A method of manufacturing a nitride semiconductor light emitting device according to an aspect of the invention includes: forming a mask layer on a substrate; removing a portion of the mask layer to form openings provided as regions where light emitting structures are formed; forming a light emitting structure by sequentially growing a first conductivity type nitride semiconductor layer, an active layer, and a second conductivity type nitride semiconductor layer on the substrate through each of the openings of the mask layer; and forming first and second electrodes to be electrically connected to the first and second conductivity type nitride semiconductor layers, respectively. | 07-09-2009 |
Joo Rak Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20090147719 | METHOD OF TRANSMITTING DATA TO MULTI DESTINATIONS IN WIRELESS LAN SYSTEM - There is provided a method of transmitting data to multi destinations in a wireless LAN system. In the method, a transmitting device generates a media access control protocol data unit (MPDU) for each of a plurality of destination devices, and the transmitting device generates an aggregated-MDPU (A-MPDU) by sequentially adding the MPDU for each of the destination devices. A physical header is added to the A-MPDU, and then the A-MPDU with the physical head added is transmitted to the plurality of destination devices at the transmitting device. The respective destination device transmits ACK frames, which notify a successful reception, to the transmitting device after receiving a self-destined MPDU from the A-MPDU and verifying the received MPDU. The transmitting device receives the ACK frames transmitted from the respective destination devices in sequence. | 06-11-2009 |
Jung Ho Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20150086460 | METHOD FOR PRODUCING HEXAGONAL BORON NITRIDE FILM USING BORAZINE OLIGOMER AS A PRECURSOR - Provided is a method for producing a high-quality boron nitride film grown by using a borazine oligomer as a precursor through a metal catalyst effect. The method solves the problems, such as control of a gaseous precursor and vapor pressure control, occurring in CVD(Chemical vapor deposition) according to the related art, and a high-quality hexagonal boron nitride film is obtained through a simple process at low cost. In addition, the hexagonal boron nitride film may be coated onto various structures and materials. Further, selective coating is allowed so as to carry out coating in a predetermined area and scale-up is also allowed. Therefore, the method may be useful for coating applications of composite materials and various materials. | 03-26-2015 |
Kun-Sok Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20150097918 | DISPLAY APPARATUS AND METHOD FOR PREVENTING DIVULGENCE OF IMAGE INFORMATION THEREOF - Disclosed are a display apparatus and a method for preventing divulgence of image data thereof which may prevent image information including image data photographed by a camera of the display apparatus from being divulged by hacking, etc. The display apparatus includes a camera which captures an image; a display which displays the image thereon based on image data captured by the camera; a communicator which communicates with an outside of the apparatus through an Internet; and a controller which transmits image information including the image data captured by the camera, in the form of a transmission packet including the image data and a detection mark or indicator capable of detecting or indicating that the image data is to be transmitted to the outside, when the image information is to be transmitted to the outside through the communicator. | 04-09-2015 |
Kyung In Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20080308189 | LEAD FREE SOLDER CONTAINING Sn, Ag AND Bi - A lead free solder is provided. The lead free solder includes about 1.5 wt % to about 2.5 wt % silver (Ag), about 3 wt % to about 6 wt % bismuth (Bi), about 0.005 wt % to about 0.1 wt % of a deoxidizing agent, and a balance of tin (Sn). The lead free solder has improved wettability, a lowered melting point, little or substantially no formation of oxidation layer in a solder bath, suppressed brittleness, improved thermal shock resistance and drop resistance. | 12-18-2008 |
Sang Ook Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20150086460 | METHOD FOR PRODUCING HEXAGONAL BORON NITRIDE FILM USING BORAZINE OLIGOMER AS A PRECURSOR - Provided is a method for producing a high-quality boron nitride film grown by using a borazine oligomer as a precursor through a metal catalyst effect. The method solves the problems, such as control of a gaseous precursor and vapor pressure control, occurring in CVD(Chemical vapor deposition) according to the related art, and a high-quality hexagonal boron nitride film is obtained through a simple process at low cost. In addition, the hexagonal boron nitride film may be coated onto various structures and materials. Further, selective coating is allowed so as to carry out coating in a predetermined area and scale-up is also allowed. Therefore, the method may be useful for coating applications of composite materials and various materials. | 03-26-2015 |
Seoktae Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20150344327 | Hybrid water treatment agent of biogenic manganese oxide nanoparticles and activated carbon, preparation method thereof, and water treatment system and on-site underground water treatment system using the same - The present invention relates to a relates to a water treatment agent, a preparation method thereof, and a water treatment system and an on-site underground water treatment system using the same, and more particularly, to a water treatment agent including an activated carbon support, and manganese oxide nanoparticles immobilized onto the activated carbon support, having a particle size less than or equal to 1,000 nm, and formed by respiration and metabolism of manganese oxidizing bacteria, a preparation method thereof, and a water treatment system and an on-site underground water treatment system using the same. | 12-03-2015 |
Sin-Gu Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20090073100 | SIGNAL TRANSMISSION FILM AND A LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME - A liquid crystal display of compact size is disclosed. The liquid crystal display has a signal transmission film and a single integrated PCB for processing a gate driving signal and data driving signal. The signal transmission film includes a base substrate, a gate driver IC formed on said base substrate, an input pattern formed on said base substrate that applies gate driving signals input from an external device to the gate driver IC, a first output pattern formed on said base substrate that outputs a first gate driving signal processed in said gate driver IC, and a second output pattern formed on said base substrate, that outputs a second gate driving signal bypassing the gate driver IC among the gate driving signals. | 03-19-2009 |
20130082987 | MODULE FOR DETERMINING THE DRIVING SIGNAL TIMING AND A METHOD FOR DRIVING A LIQUID CRYSTAL DISPLAY PANEL - Disclosed is a gate printed circuit board, a connector-free liquid crystal display (LCD) panel assembly, a driving-signal timing module included in the liquid crystal display (LCD) panel assembly, and a method of driving the liquid crystal display (LCD) panel assembly. According to the present invention, since a separate connector and a gate printed circuit board of a conventional LCD panel is not required for applying a gate-driving signal generated from an external information processing device, a thickness and the number of parts of the LCD device is reduced. Further, when the gate-driving signal is transmitted through the TFT substrate, the voltage V | 04-04-2013 |
20140132495 | MODULE FOR DETERMINING THE DRIVING SIGNAL TIMING AND A METHOD FOR DRIVING A LIQUID CRYSTAL DISPLAY PANEL - Disclosed is a gate printed circuit board, a connector-free liquid crystal display (LCD) panel assembly, a driving-signal timing module included in the liquid crystal display (LCD) panel assembly, and a method of driving the liquid crystal display (LCD) panel assembly. According to the present invention, since a separate connector and a gate printed circuit board of a conventional LCD panel is not required for applying a gate-driving signal generated from an external information processing device, a thickness and the number of parts of the LCD device is reduced. Further, when the gate-driving signal is transmitted through the TFT substrate, the voltage V | 05-15-2014 |
Soon Seok Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20130083168 | CALIBRATION APPARATUS FOR CAMERA MODULE - There is provided a calibration apparatus for a camera module capable of calibrating the difference in optical characteristics between left and right images of a binocular camera module in real time by capturing images of a plurality of rotating test boards. The calibration apparatus of a camera module includes: a test unit including two or more mutually connected test boards, the test boards having images captured by a camera module and rotating at a pre-set angle; and a calibration unit receiving the images of the test boards captured by the camera module and calibrating optical characteristics thereof. | 04-04-2013 |
20130107011 | STEREO CAMERA MODULE AND STEREO CAMERA | 05-02-2013 |
Yun Hwan Kang, Yongin KR
Patent application number | Description | Published |
---|---|---|
20140234456 | COMPOSITION FOR ANTIDIABETES CONTAINING SMILAX CHINA L LEAVES EXTRACT - An anti-diabetic composition is disclosed. The anti-diabetic composition includes a | 08-21-2014 |