Patents by Inventor Sang-In Han

Sang-In Han 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: 20090004484
    Abstract: Disclosed is a resin composition for a PCB, the composition including: (a) a polyphenylene ether resin modified via a redistribution reaction of polyphenylene ether in the presence of 9,9-bis(hydroxyaryl)fluorene or 9,10-dihydro-9-oxa-10-(dihydroxyaryl)-10-phosphaphenanthrene 10-oxide; (b) a dicyclopentadiene epoxy resin represented by Formula 1; and (c) an alkylphenol aldehyde novolak curing agent represented by Formula 2, wherein, when the polyphenylene ether resin is modified via a redistribution reaction of the polyphenylene ether in the presence of 9,9-bis(hydroxyaryl)fluorene, the composition further includes (d) a brominated epoxy resin. Also, a composite substrate and a copper laminate using the same are disclosed.
    Type: Application
    Filed: June 26, 2008
    Publication date: January 1, 2009
    Applicant: Doosan Corporation
    Inventors: In Wook KIM, Duk Sang Han, Kwang Suk Park, Soo Im Jung, Dong Ki Nam
  • Publication number: 20090005440
    Abstract: The present invention relates to a pharmaceutical composition and health food comprising Phellinus sp. PL3 extract or phellinsin A isolated from the same as an effective component. More particularly, the present invention relates to a pharmaceutical composition and health food comprising Phellinus sp. PL3 extract or phellinsin A isolated from the same as an effective component, wherein the Phellinus sp. PL3 extract and its phellinsin A inhibit the oxidation of low density lipoprotein (LDL), and further, they can be used as a component for medicine and food to effectively prevent and treat cardiovascular diseases such as hyperlipemia and arteriosclerosis.
    Type: Application
    Filed: September 5, 2008
    Publication date: January 1, 2009
    Inventors: Sung Uk KIM, Eui Il Hwang, Ju Ryoung Kim, Tae Sook Jeong, Sangku Lee, Sang Han Lee, Jae Sun Moon, Mun-Chual Rho
  • Publication number: 20080293416
    Abstract: A system and method for performing SRNS relocation in a communications system transmits radio resource information including a ciphering parameter from a source RNC to a target RNC, modifies the ciphering parameter to coincide with a deciphering parameter which a user terminal uses when out-of-sequence data is received, ciphers a data unit based on the modified ciphering parameter, and transmits the ciphered data unit from the target RNC to the user terminal. The method may be modified to operate in UM mode or AM mode and to transmit data over one of several radio bearers. In accordance with another embodiment, the system and method transmits radio resource information from a source RNC to a target RNC and then transmits a data unit from the target RNC to a user terminal. In this case, the data unit including a transmission sequence number which consecutively follows a transmission sequence number of a data unit last transmitted from the source RNC to the user terminal.
    Type: Application
    Filed: December 3, 2007
    Publication date: November 27, 2008
    Inventors: Seung June Yi, Woon Young Yeo, So Young Lee, Hyo Sang Han
  • Patent number: 7443074
    Abstract: A radial core type double rotor brushless direct-current motor is provided in which a double rotor structure is employed with inner and outer rotors which are doubly disposed and thus a stator core is completely divided. The motor includes a rotational shaft which is rotatably mounted on a housing of an apparatus, cylindrical inner and outer yokes which are rotatably mounted on the center of the housing, inner and outer rotors including a number of magnets which are mounted with the opposing polarities on the outer surface of the inner yoke and the inner surface of the outer yoke, and a number of cores assemblies which are installed between the inner and outer rotors in which a number of coils are wound around a number of division type cores, respectively.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: October 28, 2008
    Assignee: Amotech Co., Ltd.
    Inventors: Pyung Kyu Kim, Kyu Hyuk Jeong, Hyung Geun Song, Sang Han Lee
  • Publication number: 20080251092
    Abstract: An artificial nail is formed by injection molding a first section and a second section. The first section and second section are adjacent to one another. One of the sections defines a front distal tip of the artificial nail and is formed by injecting a quantity of heated material under pressure from a nozzle into a sprue, through a runner and through a cavity gate into a mold cavity. The other section is formed by injecting another quantity of heated material under pressure from a heated nozzle through another cavity gate into the mold cavity.
    Type: Application
    Filed: June 12, 2008
    Publication date: October 16, 2008
    Inventor: Kyu Sang Han
  • Publication number: 20080249770
    Abstract: Provided is a method and apparatus for searching music based on speech recognition. By calculating search scores with respect to a speech input using an acoustic model, calculating preferences in music using a user preference model, reflecting the preferences in the search scores, and extracting a music list according to the search scores in which the preferences are reflected, a personal expression of a search result using speech recognition can be achieved, and an error or imperfection of a speech recognition result can be compensated for.
    Type: Application
    Filed: August 20, 2007
    Publication date: October 9, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyu-hong Kim, Jeong-su Kim, Ick-sang Han
  • Publication number: 20080201147
    Abstract: Provided are a distributed speech recognition system, a distributed speech recognition speech method, and a terminal and a server for distributed speech recognition. The distributed speech recognition system includes a terminal which decodes a feature vector that is extracted from an input speech signal into a sequence of phonemes and generates the final recognition result by rescoring a candidate list provided from the outside; and a server which generates the candidate list by performing symbol matching on the recognized sequence of phonemes provided from the terminal and transmits the candidate list for the rescoring to the terminal.
    Type: Application
    Filed: July 13, 2007
    Publication date: August 21, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ick-sang Han, Kyu-hong Kim, Jeong-su Kim
  • Publication number: 20080167871
    Abstract: A method and apparatus for improving the performance of voice recognition in a mobile device are provided. The method of recognizing a voice includes: monitoring the usage pattern of a user of a device for inputting a voice; selecting predetermined words from among words stored in the device based on the result of monitoring, and storing the selected words; and recognizing a voice based on an acoustic model and predetermined words. In this way, a voice can be recognized by using prediction of whom the user mainly makes a call to. Also, by automatically modeling the device usage pattern of the user and applying the pattern to vocabulary for voice recognition based on probabilities, the performance of voice recognition, as actually felt by the user, can be enhanced.
    Type: Application
    Filed: July 25, 2007
    Publication date: July 10, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyu-hong Kim, Jeong-su Kim, Ick-Sang Han
  • Patent number: 7356906
    Abstract: A method of manufacturing a radial core type double rotor brushless direct-current motor is provided. A double rotor structure is employed with inner and outer rotors which are doubly disposed such that a stator core is completely divided. A rotational shaft is rotatably mounted on a housing of an apparatus, cylindrical inner and outer yokes are rotatably mounted on the center of the housing, inner and outer rotors including a number of magnets which are mounted with opposing polarities on the outer surface of the inner yoke and the inner surface of the outer yoke, and a number of cores assemblies are installed between the inner and outer rotors in which a number of coils are wound around a number of division type cores, respectively.
    Type: Grant
    Filed: November 18, 2005
    Date of Patent: April 15, 2008
    Assignee: Amotech Co., Ltd.
    Inventors: Pyung Kyu Kim, Kyu Hyuk Jeong, Hyung Geun Song, Sang Han Lee
  • Patent number: 7356146
    Abstract: A system and method for performing SRNS relocation in a communications system transmits radio resource information including a ciphering parameter from a source RNC to a target RNC, modifies the ciphering parameter to coincide with a deciphering parameter which a user terminal uses when out-of-sequence data is received, ciphers a data unit based on the modified ciphering parameter, and transmits the ciphered data unit from the target RNC to the user terminal. The method may be modified to operate in UM mode or AM mode and to transmit data over one of several radio bearers. In accordance with another embodiment, the system and method transmits radio resource information from a source RNC to a target RNC and then transmits a data unit from the target RNC to a user terminal. In this case, the data unit including a transmission sequence number which consecutively follows a transmission sequence number of a data unit last transmitted from the source RNC to the user terminal.
    Type: Grant
    Filed: February 13, 2003
    Date of Patent: April 8, 2008
    Assignee: LG Electronics Inc.
    Inventors: Seung June Yi, Woon Young Yeo, So Young Lee, Hyo Sang Han
  • Publication number: 20080078932
    Abstract: Provided is a scanning probe microscope capable of precisely analyzing characteristics of samples having an overhang surface structure. The scanning probe microscope comprises a first probe, a first scanner changing a position of the first probe along a straight line, and a second scanner changing a position of a sample in a plane, wherein the straight line in which the position of the first probe is changed by using the first scanner is non-perpendicular to the plane in which the position of the sample is changed by using the second scanner.
    Type: Application
    Filed: November 17, 2006
    Publication date: April 3, 2008
    Inventors: Sang-il Park, Yong-Seok Kim, Jitae Kim, Sang Han Chung, Hyun-Seung Shin, Jung-Rok Lee, Euichul Hwang
  • Publication number: 20080066633
    Abstract: Disclosed herein is a printer for golf balls which can print various images on the surfaces of golf balls. The printer of the present invention includes a main body (10), a print head (20) which discharges ink and moves in a transverse direction, a head cleaner (30) which cleans a nozzle of the print head, and a support plate (40) which moves in a direction perpendicular to a moving direction of the print head. The printer further includes a golf ball receiving plate (50), which is mounted on the support plate, a guide unit (45), which guides the support plate, and a control unit (60) which controls operation of the print head, the head cleaner and the support plate. The printer further includes a head detecting sensor (73), which detects the position of the print head, a rear sensor (72) which detects whether the support plate is at a rear position, and a front sensor (71) which detects whether the support plate is at a front position.
    Type: Application
    Filed: January 13, 2005
    Publication date: March 20, 2008
    Inventor: Sang Han
  • Patent number: 7337783
    Abstract: A fingernail accessory and method of forming an artificial fingernail is provided in which a layer of settable polymeric material is received on the accessory for forming the artificial fingernail on the wearer's natural fingernail. In one aspect, the accessory includes a polymeric body having an upper surface, a lower surface, a proximal end and a distal end. A base is secured to at least a portion of the lower surface. The base extends beyond the proximal end of the polymeric body and is adapted to receive a layer of settable polymeric material when the base is applied to a natural fingernail to form an artificial fingernail.
    Type: Grant
    Filed: January 20, 2005
    Date of Patent: March 4, 2008
    Assignee: Kiss Nail Products, Inc.
    Inventor: Kyu Sang Han
  • Publication number: 20080049051
    Abstract: A method of controlling a picture quality of a flat panel display for automatically analyzing a shape, a size, and brightness of a display stain of indeterminate shape having an irregular pattern, and compensating brightness of the display stain of indeterminate shape on the basis of the analyzed result is disclosed.
    Type: Application
    Filed: July 27, 2007
    Publication date: February 28, 2008
    Inventors: Sang Han, Jong Hwang, Hye Kim
  • Publication number: 20080036820
    Abstract: Disclosed herein is an apparatus for jetting droplets using an electrostatic field, the apparatus includes a body, a chamber, an actuator, a nozzle, and a pillar-shaped member. The body is configured to contain and support a chamber, an actuator, a nozzle, and a pillar-shaped member and configured. The chamber is formed to have a predetermined volume in the body and accommodate a predetermined amount of fluid. The actuator is formed on the body, and configured to jet the fluid accommodated in the chamber using a controllable electrostatic field. The nozzle is configured to pass through the upper portion of the chamber and the central portion of the actuator, and to allow the fluid accommodated in the chamber to flow therethrough. The pillar-shaped member is located in a direction extending from the longitudinal central axis of the nozzle, and is configured to be electrically grounded and guide the fluid to smoothly flow to the inlet of the nozzle.
    Type: Application
    Filed: November 28, 2005
    Publication date: February 14, 2008
    Applicant: KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP.
    Inventors: Ji Yang, Jeong Oh, Suk Lee, Sang Han, Han Ko, Do Byun, Yong Kim, Sang Son
  • Publication number: 20080017211
    Abstract: An artificial nail is formed by injection molding a first section and a second section. The first section and second section are adjacent to one another. One of the sections defines a front distal tip of the artificial nail and is formed by injecting a quantity of heated material under pressure from a nozzle into a sprue, through a runner and through a cavity gate into a mold cavity. The other section is formed by injecting another quantity of heated material under pressure from a heated nozzle through another cavity gate into the mold cavity.
    Type: Application
    Filed: August 21, 2007
    Publication date: January 24, 2008
    Inventor: Kyu Sang Han
  • Publication number: 20080010275
    Abstract: A photo retrieval method, system, and medium using multimodal information which prevents a photo of an irrelevant category to be retrieved having a high ranking due to an unfavorable side effect from a query expansion, by reflecting a level of consistency between an object category of a query and a category of a photo retrieved by expansion retrieval using ontology, to a photo retrieval result ranking is provided. The photo retrieval method using the multimodal information includes: assigning an object category with respect to a query; retrieving photos associated with an expanded query term extracted from the query; determining a ranking of the retrieved photo by reflecting the assigned object category; and arranging and displaying the photos in response to the determined ranking.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 10, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Jae Won Lee, Yong Ju Jung, Ick Sang Han
  • Patent number: 7282307
    Abstract: An EUV mask (10, 309) includes an opening (26) that helps to attenuate and phase shift extreme ultraviolet radiation using a subtractive rather than additive method. A first embedded layer (20) and a second embedded layer (21) may be provided between a lower multilayer reflective stack (14) and an upper multilayer reflective stack (22) to ensure an appropriate and accurate depth of the opening (26), while allowing for defect inspection of the EUV mask (10, 309) and optional defect repair. An optional ARC layer (400) may be deposited in region (28) to reduce the amount of reflection within dark region (28). Alternately, a single embedded layer of hafnium oxide, zirconium oxide, tantalum silicon oxide, tantalum oxide, or the like, may be used in place of embedded layers (20, 21). Optimal thicknesses and locations of the various layers are described.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: October 16, 2007
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Scott D. Hector, Sang-In Han
  • Publication number: 20070185714
    Abstract: A speech recognition method including: layering a central lexicon in a tree structure with respect to recognition-subject vocabularies; performing multi-pass symbol matching between a recognized phoneme sequence and a phonetic sequence of the central lexicon layered in the tree structure; and selecting a final speech recognition result via a Viterbi search process using a detailed acoustic model with respect to candidate vocabularies selected by the multi-pass symbol matching.
    Type: Application
    Filed: August 28, 2006
    Publication date: August 9, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam Hoon Kim, In Jeong Choi, Ick Sang Han, Sang Bae Jeong
  • Publication number: 20070185713
    Abstract: A recognition confidence measurement method, medium and system which can more accurately determine whether an input speech signal is an in-vocabulary, by extracting an optimum number of candidates that match a phone string extracted from the input speech signal and estimating a lexical distance between the extracted candidates is provided. A recognition confidence measurement method includes: extracting a phoneme string from a feature vector of an input speech signal; extracting candidates by matching the extracted phoneme string and phoneme strings of vocabularies registered in a predetermined dictionary and; estimating a lexical distance between the extracted candidates; and determining whether the input speech signal is an in-vocabulary, based on the lexical distance.
    Type: Application
    Filed: July 31, 2006
    Publication date: August 9, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-Bae Jeong, Nam Hoon Kim, Ick Sang Han, In Jeong Choi, Gil Jin Jang, Jae-Hoon Jeong