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Won-Ho
Won Ho Choi, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080310777 | Sliding bearing having sintered layer formed of sintered segments - Disclosed is a sliding bearing having a sintered layer formed of sintered segments on a sliding side surface of a steel base member, the sintered layer being made of iron group metal powder and solid lubricant and being formed by forcibly compressing the sintered segments, each of which is molded by previously sintering mixtures made of the iron group metal powder and the solid lubricant into a size enough to construct a portion of the whole sintered layer, on the sliding side surface of the steel base member to form the whole sintered layer, and sintering-bonding the sintered segments to each other and also each of the sintered segments to the steel base member. | 12-18-2008 |
Won Ho Jung, Asan KR
| Patent application number | Description | Published |
|---|---|---|
| 20100015535 | FABRICATION METHOD OF LITHOGRAPHY MASK AND FORMATION METHOD OF FINE PATTERN USING THE SAME - There is provided a method of fabricating a lithography mask, the method including: forming a transparent polymer layer on a surface of a first substrate where a convex-concave pattern is formed; separating the transparent polymer layer from the first substrate, the transparent polymer layer having a convex-concave surface formed by the convex-concave pattern of the first substrate transferred thereonto; depositing a metal thin film on the convex-concave surface; forming a viscous film on a second substrate; disposing the transparent polymer layer on the second substrate such that the viscous film and metal thin film are partially bonded together; and separating the transparent polymer layer from the second substrate such that a portion of the metal thin film bonded to the viscous film is removed, wherein a metal thin film pattern having the portion of the metal thin film removed therefrom is formed on the convex-concave surface. | 01-21-2010 |
| 20100085772 | SIDE-VIEW TYPE LIGHT EMITTING DEVICE AND OPTICAL DEVICE INCLUDING THE SAME - A side-view type light emitting device includes a package body, first and second lead frames, a light emitting diode chip, a resin covering portion, and at least one spacer portion. The package body has a first surface provided as a mounting surface, a second surface located opposite to the first surface, side surfaces located between the first surface and the second surface, and a concave portion formed at one of the side surfaces corresponding to the light emitting surface. The first and second lead frames are formed at the package body to be exposed to the bottom of the concave portion. The light emitting diode chip is mounted on the bottom of the concave portion to be electrically connected to each of the first and second lead frames. The resin covering portion is formed in the concave portion to enclose the light emitting diode chip. The spacer portion is formed at the side surface around the concave portion to maintain a constant distance from a light irradiation target without reducing the view angle of light emitted from the light emitting diode chip in the major-axis direction of the concave portion. | 04-08-2010 |
| 20100127302 | LIGHT EMITTING DIODE PACKAGE - A light emitting diode package according to an aspect of the invention may include: a body receiving a light emitting diode; a lead electrically connected to the light emitting diode; and an adapter receiving a modified electrode electrically connected to the lead so that the polarity of the modified electrode is changed into the polarity of the lead, the adapter in which the body is received and fixed. | 05-27-2010 |
Won Ho Jung, Namyangju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120126267 | LIGHT EMITTING DIODE PACKAGE AND MANUFACTURING METHOD THEREOF - A method for manufacturing a light emitting diode (LED) package is provided. The method includes preparing a package body including a first lead frame formed with a cavity and inserted on one side of a bottom surface of the cavity and a second lead frame inserted on the other side, mounting an LED chip on the bottom surface and electrically connecting the LED chip with the first lead frame and the second lead frame, forming a molding portion by a molding resin in the cavity, connecting, to the package body, a first mold corresponding to the molding portion and including a through hole having an inner surface linearly or non-linearly inclined, connecting a second mold to an upper surface of the first mold, forming a lens portion on the molding portion by a transparent resin, and separating the first mold and the second mold from the package body. | 05-24-2012 |
Won Ho Lee, Seongnam-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20090148974 | Method for manufacturing an in-plane switching mode liquid display device - In an IPS mode LCD device and method, a plurality of sub-blocks are utilized to maintain a maximum transmittance even when a voltage above a predetermined value is applied to the device. The IPS mode LCD device includes a common electrode including a plurality of first segments and a plurality of second segments to define a plurality of blocks, wherein the plurality of first segments are formed substantially parallel to the gate line in the pixel region, and the plurality of second segments are formed substantially parallel to the data line, and connected to the first segments; and a pixel electrode including a plurality of third segments and at least one fourth segment, and being connected with a drain electrode of the thin film transistor, wherein each of the third segments is positioned between the first segments, and the at least one fourth segment connects the third segments. | 06-11-2009 |
Won Ho Seo, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100208229 | Maskless exposure method - Disclosed is a maskless exposure method, where it is possible to perform a more precise optical alignment using a first pattern of a maskless exposure part and a second pattern of a main reference unit, and it is also possible to reduce generation of a blur in an exposed pattern. | 08-19-2010 |
Won Ho Seo, Sihung KR
| Patent application number | Description | Published |
|---|---|---|
| 20120126587 | CHAIR WITH FOLDABLE DESK - A chair with a foldable desk includes a support leg having a crossbar. A seat plate installed above said support leg includes an upper seat, a lower cover and a coupler into which the crossbar is rotatably inserted. The seat plate rotates between a vertical position and a horizontal position. A back installed above a rear side of the seat plate is capable of tilting forward and rearward with tilting means. A desk installed above a side of the support leg includes an upper plate with an attachment member on its bottom. The upper plate may swing between an upper position and a lower position within an angle range. | 05-24-2012 |
Won Ho Shin, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090166801 | FUSE OF SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a fuse of a semiconductor device comprises forming an island-type metal fuse in a region where a laser is irradiated, so that laser energy may not be dispersed in a fuse blowing process, thereby improving repair efficiency. | 07-02-2009 |
| 20100036653 | METHOD AND APPARATUS OF TRANSLATING LANGUAGE USING VOICE RECOGNITION - The present invention relates to a method and apparatus of translating a language using voice recognition. The present invention provides a method of translating a language using voice recognition, comprising: receiving a voice input comprising a first language; acquiring at least one recognition candidate corresponding to the voice input by performing voice recognition on the voice input; providing a user interface for selecting at least one of the acquired at least one recognition candidate; and outputting a second language corresponding to the selected at least one recognition candidate, wherein the type of the user interface is determined according to the number of the acquired at least one recognition candidate, and an apparatus of translating a language using voice recognition for implementing the above method. | 02-11-2010 |
| 20100096722 | Fuse in a Semiconductor Device and Method for Fabricating the Same - The present invention relates to a fuse in a semiconductor device and method for fabricating the same. An oxide film is formed on sidewalls of a barrier metal layer in a bottom portion of a fuse pattern, thereby preventing the barrier metal layer from being exposed. As a result, the oxidation of the barrier metal layer is inhibited to improve characteristics of the device. | 04-22-2010 |
| 20100159668 | METHOD FOR MANUFACTURING RESERVOIR CAPACITOR OF SEMICONDUCTOR DEVICE - A method for manufacturing a reservoir capacitor of a semiconductor device reduces the resistance of the reservoir capacitor to secure reliability of the semiconductor device. The method comprises: forming a dummy pattern having a lattice structure over a transistor; forming a first interlayer insulating film over the resulting structure including the dummy pattern; etching the first interlayer insulating film to form a line-structured storage node contact region between the lattice structures; and filling a conductive layer in the line-structured storage node contact region to form a line-structured storage node contact. | 06-24-2010 |
| 20100176911 | Fuse of Semiconductor Device - A method for manufacturing a fuse of a semiconductor device comprises forming an island-type metal fuse in a region where a laser is irradiated, so that laser energy may not be dispersed in a fuse blowing process, thereby improving repair efficiency. | 07-15-2010 |
| 20120001294 | SEMICONDUCTOR DEVICE - A semiconductor device includes a first metal wiring which is formed over substructure; a first contact plug which is coupled to the first metal wiring and passes through a first interlayer insulating film provided over the substructure; a second metal wiring which is provided over the first interlayer insulating film and is coupled to the first contact plug; a second contact plug which is coupled to the second metal wiring and passes through a second interlayer insulating film which is provided over the first interlayer insulating film; and a fuse pattern and a data read fuse pattern which are coupled to the second contact plug and provided over the second interlayer insulating film. | 01-05-2012 |
Won-Ho Choi, Gwacheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110109259 | PORTABLE TERMINAL - A portable terminal includes a cover movably coupled to a body, a first solar cell on the body; and a second solar cell on the cover. The first and second solar cells may be oriented in the same or different directions. When oriented in the same direction, both solar cells may receive light when the cover is opened relative to the body. The solar cells output voltages for simultaneously charging a battery when the cover is opened and when voltages from the first and second solar cells exceed a predetermined reference voltage. | 05-12-2011 |
Won-Ho Choi, Daegu-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120149270 | MULTIPLE-BONDING MATERIAL - A multiple-bonding material applicable to a transportation vehicle is provided. The multiple-bonding material includes a metal plate and a composite. The composite is bonded to one surface of the metal plate, and includes a reinforcement material and a resin composition to bond the reinforcement material to the metal plate, wherein the reinforcement material is formed as a woven or non-woven fabric and disposed on the surface of the metal plate. Accordingly, the multiple-bonding material has improved rigidity and advantage in lighting of the vehicle, and can enhance impact and sound absorption and damping performance. | 06-14-2012 |
Won-Ho Choi, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110254592 | SAMPLING CIRCUIT AND IMAGE SIGNAL AMPLIFYING CIRCUIT EACH INCLUDING FEEDBACK CLAMP BLOCK AND IMAGE SENSOR INCLUDING THE IMAGE SIGNAL AMPLIFYING CIRCUIT - A sampling circuit samples an input signal by using at least one switch, at least one capacitor, an amplifier, and a clamp block connected between an output terminal and a negative input terminal of the amplifier. The clamp block prevents a difference between a voltage level of the output terminal of the amplifier and a voltage level of the negative input terminal of the amplifier during sampling from exceeding a maximum voltage difference. | 10-20-2011 |
Won-Ho Kim, Chungcheongnam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100166014 | APPARATUS AND METHOD FOR RECOMBINING MULTI-PROTOCOL ENCAPSULATION (MPE) PACKETS - Provided is an apparatus and method for recombining multi-protocol encapsulation (MPE) packets. The apparatus includes the steps of: a buffer for buffering transport stream (TS) packets; a first memory for temporally storing residue data; a second memory for storing a residue data existence flag and length information of data; a MPE recombination processor for analyzing header information, storing the length information of an MPE packet, creating an asynchronous transfer mode (ATM) cell header, reading packet data, creating and outputting an ATM adaptive layer 0 (AALO-ATM) cell and the read packet data, updating the length information of the data, reading the residue data, reading insufficient data and creating an AALO-ATM cell; and a segmentation and reassemble (SAR) processor for buffering the AALO-ATM cell, and transporting the AALO-ATM cell. | 07-01-2010 |
Won-Ho Kim, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110064776 | DENTAL COMPOSITION CONTAINING ORGANIC NANOTUBE - Disclosed is a dental composition, comprising unsaturated double bond-containing monomers and/or oligomers, a catalytic amount of polymerization initiator to initiate polymerization, and a filler, wherein the dental composition comprises an organic nanotube containing an antibacterial or anticariogenic material to inhibit or prevent tooth decay. | 03-17-2011 |
Won-Ho Kim, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110123837 | BATTERY PACK - The battery pack comprises: a bare cell including a can, wherein the can includes an opening on one side, and a cap plate sealing the opening of the can, wherein the cap plate has at least one groove formed on one surface; a circuit board including at least one lead tab. wherein the lead tab is coupled to the cap plate by a fixing body; and a coupling member coupled with the fixing body in the groove. The coupling member and the bare cell are made of different materials. Therefore, in the battery pack, the internal resistance between the bare cell and the protective circuit board does not increase, or the cover case is not separated when an external shock is applied. | 05-26-2011 |
Won-Ho Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090150419 | APPARATUS AND METHOD FOR REMOVING MALICIOUS CODE INSERTED INTO FILE - Provided are an apparatus and method for safely removing a malicious code from a file, or reporting the probable presence of a malicious code when it cannot be removed safely. | 06-11-2009 |
| 20090158260 | APPARATUS AND METHOD FOR AUTOMATICALLY ANALYZING PROGRAM FOR DETECTING MALICIOUS CODES TRIGGERED UNDER SPECIFIC EVENT/CONTEXT - Provided is an apparatus for automatically analyzing a program in order to detect window malicious codes that are programmed to perform malicious behaviors only when a specific event occurs or when a specific program execution condition is satisfied. | 06-18-2009 |
| 20090288949 | REFERENCE ELECTRODE INCLUDING ELECTROLYTE CONTAINING OPTICALLY-ACTIVE MATERIAL AND AUTOMATIC ELECTROCHEMICAL POTENTIAL CORRECTION APPARATUS USING THE SAME - Disclosed herein is a reference electrode including an electrolyte containing an optically-active material, including: an electrode body provided at an end thereof with an electrolyte separation membrane and charged therein with an optically-active material and an electrolyte solution; an inner electrode disposed in the electrode body to be immersed in the electrolyte solution; and an absorbance measurement probe for transmitting light to the electrolyte solution and collecting reflected light waves, which is disposed in the electrode body to be immersed in the electrolyte solution. Since the concentration of an electrode reaction material, such as Cl | 11-26-2009 |
| 20100140088 | REFERENCE ELECTRODE HAVING SELF-CALIBRATION FUNCTION AND APPARATUS FOR AUTOMATICALLY CORRECTING ELECTROCHEMICAL POTENTIAL CORRECTION APPARATUS USING THE SAME - Disclosed herein is a reference electrode having a self-calibration function, which is used in electrochemical measurement and whose measurement accuracy can be maintained for a long period of time. Also disclosed is an apparatus for automatically correcting electrochemical potential using the reference electrode. The apparatus comprises: a reference electrode, comprising an external electrode body having an electrolyte membrane at one end thereof and an electrolyte solution filled therein, and at least two electrically isolated internal electrodes which are disposed in the external electrode body in such a manner that they are immersed in the electrolyte solution; and a reference potential calibrator for applying AC voltage to the internal electrodes to measure the electrical conductivity of the electrolyte solution of the electrolyte solution and output a correction signal about the change in the reference potential of the reference electrode. The reference electrode and the apparatus can suitably calibrate the change in the potential of the reference electrode by measuring the internal electrolyte of the reference electrode and calculating the concentration of the internal electrolyte, and thus the function of the reference electrode can be maintained for a long period of time. | 06-10-2010 |
| 20110270969 | VIRTUAL SERVER AND METHOD FOR IDENTIFYING ZOMBIE, AND SINKHOLE SERVER AND METHOD FOR INTEGRATEDLY MANAGING ZOMBIE INFORMATION - Provided are a virtual server and method for identifying a zombie, and a sinkhole server and method for integratedly managing zombie information. The virtual server includes an authentication processing module authenticating a host using a CAPTCHA test and providing a cookie to the authenticated host when a web server access request message received from the host does not include a cookie, a cookie value verification module for extracting a cookie value from the web server access request message and verifying the extracted cookie value when the web server access request message includes a cookie, a web page access inducement module for inducing the host to access a web server when the cookie value is verified, and a zombie identification module for blocking access of the host when the cookie value is not verified, and identifying the host as a zombie when the number of blocking operations exceeds a threshold value. | 11-03-2011 |
| 20110271342 | DEFENSE METHOD AND DEVICE AGAINST INTELLIGENT BOTS USING MASQUERADED VIRTUAL MACHINE INFORMATION - A defense method and device against intelligent bots using masqueraded virtual machine information are provided. The method includes performing global hooking on a virtual machine detection request transmitted by a process, determining, on the basis of pre-stored malicious process information, whether or not, the process transmitting the virtual machine detection request corresponds to a malicious process, and when the process is found to correspond to the malicious process as a result of the determination, determining that the process is generated by the intelligent bot, and returning the masqueraded virtual machine information to the process. | 11-03-2011 |
| 20110271343 | APPARATUS, SYSTEM AND METHOD FOR DETECTING MALICIOUS CODE - Provided are an apparatus, system and method for detecting malicious code inserted into a normal process in disguise. The apparatus includes a malicious code detection module for extracting information on a thread generated by a process running on a computer system to identify code related to the thread, preliminarily determining whether or not the identified code is malicious and extracting the code preliminarily determined to be malicious; and a forcible malicious code termination module for finally determining the code as malicious code based on an analysis result of behavior of the extracted code executed in a virtual environment and forcibly terminating execution of the code. | 11-03-2011 |
Won-Ho Lim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100199178 | SCREEN OUTPUT CONTROL DEVICE FOR MOBILE COMMUNICATION TERMINAL - A screen output control device of a mobile communication terminal includes a first screen output unit to output a first portion of a web page on a first screen, and a second screen output unit to output a second portion of the web page on a second screen. The first portion is a scaled down version of the web page, and the second portion is part of the first portion. The second portion may be enlarged relative to the first portion to be displayed in a scale that is more visible by a user. A user may navigate the web page through a user input to the first screen or the second screen. Another screen output control device divides a web page into areas, each of which is synchronized with inputs of an operation unit so that an area can be selected for display by entering the corresponding input. | 08-05-2010 |
| 20110058051 | MOBILE TERMINAL HAVING PHOTOGRAPHING CONTROL FUNCTION AND PHOTOGRAPHING CONTROL SYSTEM - In a mobile terminal having a photographing control function based on an image recognition technique and a photographing control system employing an image recognition technique, a specific action is detected from a user image taken by one camera, and the operation of another camera or the processing of an image taken by the camera is controlled when the specific action has been detected, thereby controlling photographing without direct physical manipulation of a user. | 03-10-2011 |
| 20110069215 | APPARATUS AND METHOD FOR CONTROLLING PICTURE USING IMAGE RECOGNITION - A picture control apparatus provides control of a picture displayed on a display of a mobile terminal according to an action detected through image recognition. A picture control method includes detecting an action from images captured by a camera, and controlling a picture displayed on a display if the detected action is a specific action. | 03-24-2011 |
Won-Ho Park, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080292667 | Nonwoven Nanofibrous Membranes of Silk Fibroin for Guided Bone Tissue Regeneration and Their Preparation Method - The present invention relates to a membrane for guided bone tissue regeneration and, more particularly, to a membrane for guided bone tissue regeneration having a structure that silk fibroin nanofibers obtained by removing sericin from silk fibers are formed as a nonwoven, and a manufacturing method thereof. | 11-27-2008 |
Won-Ho Ryu, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080228945 | METHOD AND APPARATUS FOR SYNCHRONIZING FEED INFORMATION - A method and apparatus for synchronizing feed information are provided. A podcasting client includes a synchronization-processing unit which synchronizes first feed information acquired from a connected device with pre-stored second feed information, and a communication interface which transmits feed information of content that is podcast based on the synchronized feed information to the connected device. | 09-18-2008 |
| 20080301173 | METHOD AND APPARATUS FOR GENERATING PLAYLIST OF MEDIA CONTENT AND METHOD AND APPARATUS FOR PLAYING MEDIA CONTENT - Provided are a method and apparatus for generating a playlist of media content and a method and apparatus for playing media content. The method of generating a playlist of media content includes providing a user interface for setting a playlist while media content is being played and generating a playlist of media content to be played according to playlist settings set through the user interface. | 12-04-2008 |
| 20090271825 | METHOD OF STORING AND DISPLAYING BROADCAST CONTENTS AND APPARATUS THEREFOR - Provided are method of storing broadcast contents, a method of displaying stored broadcast contents and an apparatus therefor. In method of storing the broadcast contents by analyzing the received broadcast contents, grouping the contents that are similar to each other, and arranging the contents sequentially in time, the method includes classifying a broadcasting signal received from an external broadcast contents provider into an unit segment of a first item, determining at least one keyword representing the first item that is classified into the unit segment, storing the first item as a sub-ordinate item of a first sub contents group according to the determined keywords, and arranging the first sub contents group including the stored first item sequentially in time, so that the progress of specific broadcast contents can be easily identified by each time slot. | 10-29-2009 |
| 20100036812 | Method and apparatus for generating and providing relevant information related to multimedia content - A method of generating relevant information related to multimedia content at a client that reproduces the multimedia content includes accessing a blog service connected to the client, selecting the first content of the multimedia content, for which relevant information is to be generated, by using the blog service, generating the relevant information using a template according to the type of the relevant information generated with respect to the first content, and transmitting the generated relevant information to a server. | 02-11-2010 |
Won-Ho Son, Kyungsanbukdo KR
| Patent application number | Description | Published |
|---|---|---|
| 20080257461 | Corrosion Resistance Improved Steel Sheet for Autmotive Muffler and Method of Producing the Steel Sheet - Provided are a steel sheet for an automotive muffler and a method for producing the steel sheet. The steel sheet includes 0.01% by weight or less of C, 0.1 to 0.3% by weight of Si, 0.3 to 0.5% by weight of Mn, 0.015% by weight or less of P, 0.015% or less by weight of S, 0.02 to 0.05% by weight of Al, 0.004% or less of N, 0.2 to 0.6% by weight of Cu, 0.01 to 0.04% by weight of Co, and a remainder of Fe and unavoidable impurities. The method includes 0.01% by weight or less of C, 0.1 to 0.3% by weight of Si, 0.3 to 0.5% by weight of Mn, 0.015% by weight or less of P, 0.015% or less by weight of S, 0.02 to 0.05% by weight of Al, 0.004% or less of N, 0.2 to 0.6% by weight of Cu, 0.01 to 0.04% by weight of Co, and a remainder of Fe and unavoidable impurities, preparing a hot rolled steel sheet by re-heating the steel slab and by, during a finish rolling process, hot-rolling the steel slab at a temperature that is an Ar3 transformation temperature or more, preparing a cold rolled steel sheet by cold-rolling the hot rolled steel sheet with a cold reduction ratio of 50 to 90%, and performing a continuous annealing for the cold rolled steel sheet at a temperature of 500 to 900° C. | 10-23-2008 |
Won-Ho Son, Kyungsangbook-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090020196 | Cold Rolled Steel Sheet Having Aging Resistance and Superior Formability, and Process for Producing the Same - A cold rolled steel sheet, and a method of manufacturing the same, designed to have aging resistance and excellent formability suitable for use in automobile bodies, electronic appliances, and the like. The cold rolled steel sheet comprises in weight %: 0.003% or less of C, 0.003˜0.03% of S, 0.01˜0.1% of Al, 0.02% or less of N, 0.2% or less of P, at least one of 0.03˜0.2% of Mn and 0.005˜0.2% of Cu, and a balance of Fe and other unavoidable impurities. When the steel sheet comprises one of Mn and Cu, the composition of Mn, Cu, and S satisfies at least one relationship: 0.58*Mn/S≦10 and 1≦0.5*Cu/S≦10, and when the steel sheet comprises both Mn and Cu, the composition of Mn, Cu, and S satisfies the relationship: Mn+Cu≦0.3 and 2≦0.5*(Mn+Cu)/S≦20. Participates of MnS, CuS, and (Mn, Cu)S in the steel sheet have an average size of 0.2 μm or less. Since carbon content in a solid solution state in a crystal grain is controlled by fine precipitates of MnS, CuS, or (Mn, Cu)S, the steel sheet has enhanced aging resistance and formability, and has excellent yield strength and strength-ductility. | 01-22-2009 |