Patents by Inventor Ki-Young Lee

Ki-Young Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20130207507
    Abstract: Disclosed herein are a rotor assembly for a motor in which separation type rotor cores having the other polarity are disposed between core members of integral type rotor cores having one polarity and the separation type rotor cores and the integral type rotor cores are fixed to each other using wedges or injection molding materials that are formed of a non-magnetic material, such that movement of magnetic fluxes between the integral type rotor cores and the separation type rotor core may be minimized, and a manufacturing method thereof.
    Type: Application
    Filed: April 17, 2012
    Publication date: August 15, 2013
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Moon Kyu Han, Han Kyung Bae, Ki Young Lee
  • Patent number: 8504350
    Abstract: A user-interactive automatic translation device for a mobile device, includes: a camera image controller for converting an image captured by a camera into a digital image; an image character recognition controller for user-interactively selecting a character string region to be translated from the digital image, performing a character recognition function on the selected character string region based on an optical character reader (OCR) function and character recognition information to generate a text string; and user-interactively correcting errors included in the text string.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: August 6, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Ki Young Lee, Oh Woog Kwon, Sung Kwon Choi, Yoon-Hyung Roh, Chang Hyun Kim, Young-Ae Seo, Seong Il Yang, Yun Jin, Jinxia Huang, Yingshun Wu, Eunjin Park, Young Kil Kim, Sang Kyu Park
  • Patent number: 8494835
    Abstract: A post-editing apparatus for correcting translation errors, includes: a translation error search unit for estimating translation errors using an error-specific language model suitable for a type of error desired to be estimated from translation result obtained using a translation system, and determining an order of correction of the translation errors; and a corrected word candidate generator for sequentially generating error-corrected word candidates for respective estimated translation errors on a basis of analysis of an original text of the translation system. The post-editing apparatus further includes a corrected word selector for selecting a final corrected word from among the error-corrected word candidates by using the error-specific language model suitable for the type of error desired to be corrected, and incorporating the final corrected word in the translation result, thus correcting the translation errors.
    Type: Grant
    Filed: November 19, 2009
    Date of Patent: July 23, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Young Ae Seo, Chang Hyun Kim, Seong Il Yang, Changhao Yin, Yun Jin, Jinxia Huang, Sung Kwon Choi, Ki Young Lee, Oh Woog Kwon, Yoon Hyung Roh, Eun Jin Park, Ying Shun Wu, Young Kil Kim, Sang Kyu Park
  • Publication number: 20130162061
    Abstract: Disclosed herein is a switched reluctance motor including: a rotor part including a rotor core having a shaft inserted thereinto and a plurality of rotor poles formed to be protruded from the rotor core; a stator part formed by coupling stator cores each positioned at outer sides of the rotor poles while facing the rotor poles so that the rotor part rotates therein and independently manufactured by insert injection molding to each other; and a magnet coupled between the stator cores.
    Type: Application
    Filed: August 13, 2012
    Publication date: June 27, 2013
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hae Jun Yang, Ki Young Lee, Se Joo Kim, Sung Tai Jung, Jung Kyu Yim
  • Patent number: 8457947
    Abstract: A hybrid translation apparatus includes a source language input unit for generalizing an input source language sentence for each node; a statistics-based translation knowledge database(DB) for storing learning data generalized for each node to be acquired; a first translation result generating unit for transforming the source language sentence generalized for each node into a node expression using the statistics-based translation knowledge to generate a first translation result; and a second translation result generating unit for repeatedly performing the generation of a target word for each node on the first translation result using pattern-based knowledge to generate a second translation result as target words for the respective nodes.
    Type: Grant
    Filed: January 4, 2010
    Date of Patent: June 4, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Seong Il Yang, Young Kil Kim, Chang Hyun Kim, Oh Woog Kwon, Yun Jin, Eun Jin Park, Young Ae Seo, Sung Kwon Choi, Jinxia Huang, Yoon Hyung Roh, Ying Shun Wu, Ki Young Lee, Sang Kyu Park
  • Publication number: 20130106742
    Abstract: A mobile terminal and controlling method thereof are disclosed. The present invention includes a memory configured to set at least one touch gesture having a specific function assigned thereto, a memory configured to store at least one touch gesture to which a specific function is assigned, a touchscreen having a screen configured to receive the at least one touch gesture, and a controller configured to control the touchscreen to display a trajectory line of the received at least one touch gesture on the screen such that the trajectory line can be discriminated from other information displayed on the screen, to search the memory for the function assigned to the received at least one touch gesture, and to execute the function assigned to the received at least one touch gesture.
    Type: Application
    Filed: August 8, 2012
    Publication date: May 2, 2013
    Applicant: LG Electronics Inc.
    Inventors: Ki Young Lee, Seon Yong Kim
  • Patent number: 8423346
    Abstract: Provided are a device and method for interactive machine translation. The device includes a machine translation engine having a morphological/syntactic analyzer for analyzing morphemes and sentences of an original text and generating original text analysis information, and a translation generator for generating a translation and translation generation information on the basis of the original text analysis information, and a user interface module for displaying sentence structures of the original text and the translation, and a relationship between the original text and the translation to a user on the basis of the original text analysis information and the translation generation information, and for receiving corrections to the original text or the translation from the user. The device and method provide a user interface whereby the user can effectively recognize and correct a mistranslated part and a cause of the mistranslation, and rapidly provides a re-translated result according to the correction.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: April 16, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Young Ae Seo, Chang Hyun Kim, Seong Il Yang, Young Sook Hwang, Chang Hao Yin, Eun Jin Park, Sung Kwon Choi, Ki Young Lee, Oh Woog Kwon, Yoon Hyung Roh, Young Kil Kim
  • Publication number: 20130069453
    Abstract: Disclosed herein is a switched reluctance motor including: a salient pole type rotor; and a stator including a stator body, a plurality of phase windings, permanent magnets, and magnetic flux transform coils wound to enclose the permanent magnets, wherein magnetic fluxes generated by excitation of the phase windings interact with magnetic force generated from the permanent magnets, such that a magnetic flux amount may increase and torque density may be improved, an intersection line is not generated in the magnetic fluxes generated by the excitation of the phase windings, and the magnetic fluxes are reduced by the magnetic flux transform coil.
    Type: Application
    Filed: December 29, 2011
    Publication date: March 21, 2013
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Tai JUNG, Hae Jun YANG, Hyung Joon KIM, Ki Young LEE
  • Patent number: 8401839
    Abstract: The present invention provides a Korean-English hybrid automatic translation method for providing translation from Korean to English, includes: performing a morpheme analysis and a syntactic analysis on a Korean input source text; segmenting the Korean input source text into at least two source text segments, based on the results of the morpheme analysis and the syntactic analysis; and generating a PBMT (pattern-based machine translation) translated text segment and a SMT (statistical machine translation) translated text segment with respect to each of the source text segments. Further, the method includes determining, as final translation result, one of the PBMT translated text segment and the SMT translated text segment with respect to each source text segment, based on predetermined weight information; and composing the translated text segments with respect to the source text segments of the Korean input source text into one English translated text by using the determined final translation results.
    Type: Grant
    Filed: December 2, 2008
    Date of Patent: March 19, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Chang Hyun Kim, Young Ae Seo, Young-Sook Hwang, Young Kil Kim, Sung Kwon Choi, Oh Woog Kwon, Ki Young Lee, Seong Il Yang, Yun Jin, Yoon Hyung Roh, Changhao Yin, Eun Jin Park, Ying Shun Wu, Sang Kyu Park
  • Publication number: 20130065375
    Abstract: Disclosed herein are various methods of forming semiconductor devices that have capacitor and via contacts. In one example, the method includes forming a first conductive structure and a bottom electrode of a capacitor in a layer of insulating material, forming a layer of conductive material above the first conductive structure and the bottom electrode and performing an etching process on the layer of conductive material to define a conductive material hard mask and a top electrode for the capacitor, wherein the conductive material hard mask is positioned above at least a portion of the first conductive structure. This illustrative method includes the further steps of forming an opening in the conductive material hard mask and forming a second conductive structure that extends through the opening in the conductive material hard mask and conductively contacts the first conductive structure.
    Type: Application
    Filed: September 14, 2011
    Publication date: March 14, 2013
    Applicant: GLOBALFOUNDRIES INC.
    Inventors: Ki Young Lee, Sanggil Bae, Tony Joung
  • Publication number: 20130049494
    Abstract: Disclosed herein is a switched reluctance motor including: a salient pole type stator that includes a plurality of teeth having a coil wound therearound and a magnet mounted between the teeth; and a salient pole type rotor that is inserted into a central portion of the stator and rotates, wherein the magnet is mounted between the teeth having the coil wound therearound.
    Type: Application
    Filed: December 28, 2011
    Publication date: February 28, 2013
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sung Tai Jung, Han Kyung Bae, Jung Kyu Yim, Ki Young Lee, Hae Jun Yang, Se Joo Kim
  • Patent number: 8372549
    Abstract: The present invention provides an electrolyte solvent for batteries, which comprises fluoroethylene carbonate and linear ester solvent. Also, the present invention provides a lithium secondary battery comprising a positive electrode, a negative electrode and an electrolyte, wherein the electrolyte comprises fluoroethylene carbonate and linear ester solvent. The inventive electrolyte solvent can improve the battery safety without deteriorating the battery performance.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: February 12, 2013
    Assignee: LG Chem, Ltd.
    Inventors: Keun Yung Im, Ki Young Lee, Joon Sung Bae, Young Taek An
  • Patent number: 8367254
    Abstract: The present invention provides an electrolyte for lithium secondary batteries that allows the batteries to operate safely at a charging voltage up to 4.35V, wherein the electrolyte comprises a combination of a fluoroethylene carbonate compound and a linear ester compound as solvent. Also, the present invention provides a lithium secondary battery that can operate at a charging voltage up to 4.35V, which comprises a positive electrode, a negative electrode and an electrolyte, wherein the electrolyte comprises fluoroethylene carbonate compound and linear ester compound as solvent.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: February 5, 2013
    Assignee: LG Chem, Ltd.
    Inventors: Keun Yung Im, Ki Young Lee, Joon Sung Bae, Young Tack An
  • Patent number: 8335681
    Abstract: A machine-translation apparatus using multi-level verbal-phrase patterns includes: a simple sentence generation unit for generating an input simple sentence; a basic verbal-phrase pattern-matching unit for trying a match of a semantic code of each case component of the input simple sentence with basic verbal-phrase patterns; a default verbal-phrase pattern matching unit for trying a match of a size and case prepositions of the input simple sentence with default verbal-phrase patterns having a verb identical to that of the input simple sentence; a default word-order matching unit for trying a match of a word-order of the input simple sentence with default word-order verbal-phrase patterns having a case component structure identical to that of the input simple sentence; and a default preposition matching unit for generating a target sentence of an input sentence with default preposition patterns having a context identical to that of the input simple sentence.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: December 18, 2012
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Changhao Yin, Chang Hyun Kim, Young Ae Seo, Seong Il Yang, Eun Jin Park, Yun Jin, Sung Kwon Choi, Ki Young Lee, Oh Woog Kwon, Yoon Hyung Roh, Ying Shun Wu, Young Kil Kim, Sang Kyu Park
  • Patent number: 8288039
    Abstract: The present invention provides an electrolyte solvent for batteries, which comprises fluoroethylene carbonate and linear ester solvent. Also, the present invention provides a lithium secondary battery comprising a positive electrode, a negative electrode and an electrolyte, wherein the electrolyte comprises fluoroethylene carbonate and linear ester solvent. The inventive electrolyte solvent can improve the battery safety without deteriorating the battery performance.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: October 16, 2012
    Assignee: LG Chem, Ltd.
    Inventors: Keun Yung Im, Ki Young Lee, Joon Sung Bae, Young Taek An
  • Publication number: 20120251883
    Abstract: Disclosed is a method for preparing an electrochemical device, comprising the steps of: charging an electrochemical device using an electrode active material having a gas generation plateau potential in a charging period to an extent exceeding the plateau potential; and degassing the electrochemical device. An electrochemical device, which comprises an electrode active material having a gas generation plateau potential in a charging period, and is charged to an extent exceeding the plateau potential and then degassed, is also disclosed.
    Type: Application
    Filed: May 11, 2012
    Publication date: October 4, 2012
    Applicant: LG CHEM, LTD.
    Inventors: Sung Kyun CHANG, Eui Yong BANG, Min Chul JANG, Sang Hoon CHOY, Ki Young LEE
  • Patent number: 8265922
    Abstract: A translation-memory application method for automatic translation includes: generating TM-expanded forms by applying TM expansion rules respectively to source sentences whose morphemes have been analyzed; storing in an expanded TM database translated sentences corresponding to the generated TM-expanded source sentences; analyzing morphemes if an input sentence does not match any of the source sentences stored in basic TM database; generating a TM-expanded form by applying pertinent ones among the TM expansion rules to the input sentence whose morphemes have been analyzed; and producing, if the TM-expanded input sentence matches one of the TM-expanded source sentences stored in the expanded TM database, a translated output corresponding to the matched TM-expanded source sentence.
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: September 11, 2012
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Chang Hyun Kim, Oh Woog Kwon, Yoon Hyung Roh, Young Ae Seo, Seong Il Yang, Ki Young Lee, Sung Kwon Choi, Yun Jin, Eun Jin Park, Ying Shun Wu, Changhao Yin, Jinxia Huang, Young Kil Kim, Sang Kyu Park
  • Patent number: 8241773
    Abstract: Disclosed is a method for preparing an electrochemical device, comprising the steps of: charging an electrochemical device using an electrode active material having a gas generation plateau potential in a charging period to an extent exceeding the plateau potential; and degassing the electrochemical device. An electrochemical device, which comprises an electrode active material having a gas generation plateau potential in a charging period, and is charged to an extent exceeding the plateau potential and then degassed, is also disclosed. Some electrode active materials provide high capacity but cannot be applied to a high-capacity battery due to the gas generation. This is because a battery using such electrode active materials should be charged to an extent exceeding the gas generation plateau potential in order to realize a high capacity. To solve the problems caused by the gas generation, the battery is charged to an extent exceeding the plateau potential, and then degassed.
    Type: Grant
    Filed: August 18, 2006
    Date of Patent: August 14, 2012
    Assignee: LG Chem, Ltd.
    Inventors: Sung Kyun Chang, Eui Yong Bang, Min Chul Jang, Sang Hoon Choy, Ki Young Lee
  • Publication number: 20120194865
    Abstract: An image forming apparatus and a method of controlling the same which may prevent brokenness of data displayed on a display are provided. The image forming apparatus performs a read operation on data previously stored at a specific address of a storage unit of an LCD module or on data stored through a write operation. The image forming apparatus compares data acquired through the read operation and known data. If the data acquired through the read operation and the known data are different, the image forming apparatus adjusts a setup time of an enable signal to prevent brokenness of data due to incorrect timing of the enable signal.
    Type: Application
    Filed: January 30, 2012
    Publication date: August 2, 2012
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jong Ha KIM, Ki Young Lee
  • Publication number: 20120177999
    Abstract: The present invention provides an electrolyte solvent for batteries, which comprises fluoroethylene carbonate and linear ester solvent. Also, the present invention provides a lithium secondary battery comprising a positive electrode, a negative electrode and an electrolyte, wherein the electrolyte comprises fluoroethylene carbonate and linear ester solvent. The inventive electrolyte solvent can improve the battery safety without deteriorating the battery performance.
    Type: Application
    Filed: March 20, 2012
    Publication date: July 12, 2012
    Applicant: LG CHEM, LTD.
    Inventors: Keun Yung IM, Ki Young LEE, Joon Sung BAE, Young Taek AN