baber/WOPTO huggingface dataset:
Patent KR-20110075138-A (KR)
Title: Secondary battery
Inventor: KIM BONG YOUNG
IPC: H01M50/574
Filed: 2009-12-28
Abstract: PURPOSE: A secondary battery is provided to secure a parts-mounting space by reducing a dead space on a circuit board forming a welding pad capable of forming a current path by contacting other welding rods with the neighboring part of welding holes. CONSTITUTION: A secondary battery comprises a bare cell and a protection circuit module(100) electrically connected to the bare cell. The protection circuit module includes: a circuit board(110) in which a PTC element and a control part are installed; terminal connection portions(112a,113a,114a) which are positioned between the circuit board and the bare cell and are electrically connected to the bare cell; and electrode terminal tabs(112,113,114) equipped with a substrate connection part electrically connected to the circuit board.
Patent KR-20110075993-A (KR)
Title: Aramid polymer, shaped body and method for manufacturing the same
Inventor: HAN IN SIK
IPC: D01F6/60
Filed: 2009-12-29
Abstract: PURPOSE: An aramid polymer is provided to prevent the corrosion of apparatuses since a sulfuric acid solvent is not used in order to manufacture a molded product and to ensure excellent profitability as expensive comonomer is minimally used. CONSTITUTION: A method for manufacturing an aramid polymer represented by chemical formula 1 comprises the steps of: preparing a first prepolymer represented by chemical formula 2; preparing a second prepolymer represented by chemical formula 3; and polymerizing the first and second prepolymers to prepare the aramid polymer. In chemical formulas, R1, R2 and R3 are H, CN, Cl, Br, I, NO2, C1-10 alkyl group or alkoxy group; at least one of R1, R2 and R3 is not H; and Ar1, Ar2, Ar3 and Ar4 are an aromatic hydrocarbon having 1-4 benzene rings.
Patent KR-20110077533-A (KR)
Title: Composite fibers of high elastic polyester and method of manufacturing the same using high speed spinning
Inventor: MIN KEE HOON
IPC: D01F8/14
Filed: 2009-12-30
Abstract: PURPOSE: A high elastic polyester composite fiber using high-speed spinning and a manufacturing method thereof are provided to offer a method to enhance stable spinning workability and productivity, and to manufacture latent crimp fiber having excellent crimpiness and extension recovery rate. CONSTITUTION: The method of manufacturing the high elastic polyester composite fiber is as follows. In order to form a melting material, different kinds of polyester, a polytrimethylene terephthalate (PTT) and a polyethylene terephthalate (PET) are melted respectively. A side-by-side type highly oriented yarn(4) of the composite fiber compounds and spins the melting material with a spinning speed of 6,000 - 7,500m / min and dries it without heating treatment process. The high elastic polyester composite fiber includes processes passing a first godet roller and a second godet roller, and coating-processes each godet roller by turns with different two kinds of materials.
Patent KR-20110078308-A (KR)
Inventor: BAIK WOON SONG
IPC: H04L29/02
Filed: 2009-12-31
Abstract: PURPOSE: An IP(Internet Protocol) multimedia service call control system and method thereof are provided to control an IMS(IP Multimedia Subsystem) service call at an EPC( Evolved Packet Core) network. CONSTITUTION: A transmission engine(212) receives a subscriber traffic from a user apparatus. The transmission engine distinguishes a multimedia service that is requested by a requesting call among the subscriber traffic. The transmission engine detects a message that is related to the call that requests the multimedia service. A multimedia service control unit(240) decides a specific control method that requests the multimedia service based on the message. The multimedia service control unit controls the call that requests the multimedia service according to the specific control method.
Patent KR-20100014214-A (KR)
Title: High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles
Inventor: MICHIE WILLIAM
IPC: B65D53/06
Filed: 2007-10-25
Abstract: The instant invention is a high-density polyethylene composition, method of producing the same, injection molded articles made therefrom, and method of making such articles. The high-density polyethylene composition of the instant invention includes a first component, and a second component. The first component is a high molecular weight ethylene alpha-olefin copolymer having a density in the range of 0.920 to 0.946 g/cm3, and a melt index (I21.6) in the range of 1 to 15 g/10 minutes. The second component is a low molecular weight ethylene polymer having a density in the range of 0.965 to 0.980 g/cm3, and a melt index (I2) in the range of 30 to 1500 g/10 minutes. The high-density polyethylene composition has a melt index (I2) of at least 1, a density in the range of 0.950 to 0.960 g/cm3. The method of producing a high-density polyethylene composition includes the following steps: (1) introducing ethylene, and one or more alpha-olefin comonomers into a first reactor; (2) (co)polymerizing the ethylene in the presence of one or more alpha-olefin comonomers in the first reactor thereby producing a first component, wherein the first component being a high molecular weight ethylene alpha-olefin copolymer having a density in the range of 0.920 to 0.946 g/cm3, and a melt index (I21.6) in the range of 1 to 15 g/10 minutes; (3) introducing the first component and additional ethylene into a second reactor; (4) polymerizing the additional ethylene in the second reactor thereby producing a second component, wherein the second component being a low molecular weight ethylene polymer having a density in the range of 0.965 to 0.980 g/cm3, and a melt index (I2) in the range of 30 to 1500 g/10 minutes; and (5) thereby producing the high-density polyethylene composition, wherein the high-density polyethylene composition having a melt index (I2) of at least 1, a density in the range of 0.950 to 0.960 g/cm3. The injection molded articles according to instant invention comprise the above-described inventive high-density polyethylene composition, and such articles are made via injection molding.
Patent KR-20090046797-A (KR)
Inventor: KANEMOTO TOSHINORI
IPC: G06K19/073
Filed: 2007-07-27
Abstract: 본 발명은, IC칩이 탑재되는 전자기기에 데이터를 관리시키는 것을 애플리케이션의 제공 사업자가 용이하게 행할 수 있는 전자기기, 정보처리방법, 및 프로그램에 관한 것이다. 서비스 발행 단말(11)로부터 송신된 서비스 발행 커맨드를 수신했을 때, IC카드(2)의 서비스 발행 기능(21)에서는 커맨드 파라미터로서 송신되어 온 식별자에 대응하는 서비스 데이터구조를 나타내는 정보와 처리 시퀀스를 기술한 프로그램이 서비스 정의 데이터베이스(23)로부터 취득된다. 서비스 발행 기능(21)에서는, IC카드 내부처리가 실행되고, 소정의 애플리케이션의 제공을 받는 데에 사용되는 데이터를 관리하는 서비스 데이터구조가 파일시스템(22)에 준비된다. 본 발명은 IC칩을 탑재한 기기에 적용할 수 있다. 
     
     전자기기, 데이터, 파일, 데이터베이스, 정보처리
Patent KR-20090037939-A (KR)
Title: Dynamic range reduction before video encoding
Inventor: RAVEENDRAN VIJAYALAKSHMI R
IPC: H04N7/24
Filed: 2007-07-19
Abstract: This application includes devices and methods for processing multimedia data to generate enhanced multimedia data at a receiver based on encoder assisted pre-processing. In one aspect, processing multimedia data includes identifying at least one pixel intensity range in at least one image of multimedia data, modifying at least a portion of the multimedia data to reduce the pixel intensity range, and encoding the modified multimedia data to form encoded multimedia data.
Patent KR-20090045351-A (KR)
Inventor: LIANG XIFU
IPC: C07C215/28
Filed: 2007-08-16
Abstract: 본 발명은 화학식 Ia 및 Ib에 따른 신규한 화합물(화학식 Ia 및 Ib) 또는 이의 약제학적으로 허용되는 염, 용매화물 또는 에스테르; 이의 제조방법; 치료법에 사용하기 위한 상기 화합물; 및 상기 화합물을 포함하는 약제학적 조성물에 관한 것이고, 상기 화합물은, 예를 들면, CaSR 활성의 방해와 관련된 질환, 예를 들면, 부갑상선 기능항진증의 치료에 유용하다. 
     화학식 Ia 
     
       
     
     화학식 Ib 
     
       
     
     상기 화학식 Ia 및 Ib에서,  
     A는 C 1-10 헤테로아릴, C 6-14 아릴 또는 C 6-10 헤테로사이클로알킬아릴이고,  
     R 1 은 C 1-6 알킬, C 2-6 알케닐, C 2-6 알키닐, C 1-6 하이드록시알킬, C 1-6 할로알킬, C 1-6 아미노, C 3-6 사이클로알킬 또는 C 1-6 헤테로사이클로알킬이고, 각각은 임의로 치환되고,  
     X는 -CR 3 R 4 -(CR 5 R 6 ) n -(CR 7 =CR 8 ) m -(C 6-14 아릴) r -(C 1-10 헤테로아릴) s -(CR 9 R 10 ) p -(CR 11 =CR 12 ) q 이고,  
     R 2 는 C 1-6 알킬, C 2-6 알케닐, C 2-6 알키닐, C 1-6 하이드록시알킬, C 1-6 할로알킬, C 1-6 아미노, C 1-12 알킬실릴, C 6-30 알킬아릴실릴, C 1-10 헤테로아릴, C 6-14 아릴, C 1-10 헤테로사이클로알킬, C 1-10 헤테로사이클로알케닐, C 1-8 사이클로알킬 또는 C 1-18 사이클로알케닐이고, 각각은 임의로 치환되거나,  
     R 2 는 수소, 카복시 또는 하이드록시이다.  
     치환된 아세틸렌성 화합물, CaSR 활성, 부갑상선 기능항진증
Patent KR-20090087866-A (KR)
Title: Device and Method For Directory Services
Inventor: SUN DESHENG
IPC: G06F17/30
Filed: 2006-12-31
Abstract: A directory service apparatus (100) and the method thereof. The apparatus includes at least one interface of the directory service request interface (102) for receiving the directory service request from other directory service apparatus and returning a response; the information configuration interface (104) for interchanging information with the external and consummating the address resolution table; and the equity harmonization interface (106) including the two parts of inputting and outputting, for interchanging information with other directory service apparatus and consummating the address resolution table. Thus, the process of the directory service request, the maintenance and synchronization of the directory service information and so on are implemented. ® KIPO & WIPO 2009
Patent KR-20090074744-A (KR)
Title: Viscous material metering system and method
Inventor: STATON JENNIFER L
IPC: B29B7/74
Filed: 2007-09-17
Abstract: A viscous material metering system comprises a cutting apparatus comprising a tensioning fork having a main body diverging into extending tines; a cutting wire tensioned between the tines of the fork; and a driving mechanism operatively connected to the tensioning fork to drive the fork and tensioned cutting wire; and a controller controllably connected to the driving mechanism and having a set of instructions to control the driving mechanism to drive the fork to cut a continuous viscous materia! into portions of a predetermined size or weight for metering to a viscous material compounding system. A viscous material metering method comprises determining a sequential portion of viscous material to be metered from a container to a viscous material compounding system; metering portions of the continuous viscous material to the compounding system by cutting the material substantially perpendicular to a longitudinal axis of an elongated continuous viscous material feed expressed from the container; and controlling the cutting to meter the determined sequential portion.
Patent KR-20090098783-A (KR)
Title: Promoter of hard tissue regeneration
Inventor: OGURO TOSHIKI
IPC: A23K20/28
Filed: 2007-09-21
Abstract: It is intended to provide a promoter of hard tissue regeneration, which can be prepared in a low cost and labor-saving manner and is useful in regenerating a defective or impaired hard tissue, a medicinal composition, a food composition, a food and so on. Namely, the regeneration of a hard tissue at a defective or impaired part can be promoted by adding diatomaceous earth to such a drug or a composition as described above and subperiosteally administering the same around the defective or impaired hard tissue or orally administering the same.
Patent KR-20090084854-A (KR)
Title: System and method to measure series-connected cell voltages
Inventor: HARTZOG CHED
IPC: G01R19/22
Filed: 2007-10-09
Abstract: A system and method for measuring voltage of individual cells connected in series includes a single flying capacitor. The capacitor stores the charge of one of the cells such that an analog-to-digital converter (ADC) connected to the capacitor may process an accurate representation of the voltage of the cell being measured. A plurality of switches electrically connects and disconnects the cells from the capacitor. A controller is in communication with the ADC and the switches for sequencing the switches and recording the voltage measurements of each cell. At least one precision voltage reference device is included to provide the ADC a reference voltage to provide self-calibration. ® KIPO & WIPO 2009
Patent KR-20090087457-A (KR)
Title: Hybrid layers for use in coatings on electronic devices or other articles
Inventor: WAGNER SIGURD
IPC: C23C30/00
Filed: 2007-10-31
Abstract: A method for forming a coating over a surface is disclosed. The method comprises depositing over a surface, a hybrid layer comprising a mixture of a polymeric material and a non-polymeric material. The hybrid layer may have a single phase or comprise multiple phases. The hybrid layer is formed by chemical vapor deposition using a single source of precursor material. The chemical vapor deposition process may be plasma-enhanced and may be performed using a reactant gas. The precursor material may be an organo-silicon compound, such as a siloxane. The hybrid layer may comprise various types of polymeric materials, such as silicone polymers, and various types of non-polymeric materials, such as silicon oxides. By varying the reaction conditions, the wt% ratio of polymeric material to non-polymeric material may be adjusted. The hybrid layer may have various characteristics suitable for use with organic light-emitting devices, such as optical transparency, impermeability, and/or flexibility. ® KIPO & WIPO 2009
Patent KR-20090092786-A (KR)
Title: Semiconductor package, core layer material, buildup layer material, and encapsulation resin composition
Inventor: TACHIBANA KENYA
IPC: C08L63/00
Filed: 2007-12-05
Abstract: Disclosed is a flip chip semiconductor package comprising a circuit board having a core layer and at least one buildup layer, a semiconductor device connected to the circuit board through a metal bump, and a cured product of an encapsulation resin composition which is sealingly interposed between the semiconductor device and the circuit board. The flip chip semiconductor package is characterized in that the cured product of the encapsulation resin composition has a linear expansion coefficient of not less than 15 ppm/°C but not more than 35 ppm/°C between 25°C and 75°C, and at least one of the buildup layers has a glass transition temperature of not less than 170°C and an in-plane linear expansion coefficient of not more than 25 ppm between 25°C and 75°C. Consequently, a flip chip semiconductor package with high reliability can be obtained by suppressing cracks and separation. Also disclosed are a buildup layer material, a core layer material and an encapsulation resin composition.
Patent KR-20090091182-A (KR)
Title: Mechanical slip failsafe system for a heavy duty multi-speed fan clutch
Inventor: PICKELMAN DALE M
IPC: F16D11/00
Filed: 2007-12-22
Abstract: A failsafe system for a heavy-duty multi-speed clutch includes a thermal valve coupled within a clutch pressure tube orifice circuit protecting a clutch pack from heat degradation. When oil temperature of the clutch reaches a level where thermal degradation can occur, the thermal valve allows flow into a clutch piston system at a maximum operating pressure, thereby engaging a clutch drive and cooling the clutch to a safe condition. ® KIPO & WIPO 2009
Patent KR-20100014285-A (KR)
Title: Method for despreading orthogonal pseudorandom noise
Inventor: WU JIAO
IPC: H04B1/707
Filed: 2006-12-06
Abstract: A method for despreading orthogonal pseudorandom noise includes the following steps: inputting data sequences I' and Q', and inputting pseudorandom noise sequences PNI and PNQ to be despreaded; in every timeslot, respectively continuously extracting 2048 symbols from the pseudorandom noise sequence PNI or the pseudorandom noise sequence PNQ, respectively demulitiplexing said 2048 symbols, and obtaining pseudorandom noise sequences PNI' and PNQ' which both are 1600 symbols; performing orthogonal pseudorandom despreading operation for pseudorandom noise sequences PNI' and PNQ' and data sequences I' and Q' which has been input and are 1600 symbols, and then outputting data sequences I and Q. According to present invention, the sequences that were input to be performed orthogonal pseudorandom noise despreading were processed, therefore the system transmission requirement is satisfied, and the complexity of the transmitting end is reduced.
Patent KR-20090106492-A (KR)
Title: Systems, devices, and methods for powering and/or controlling devices, for instance transdermal delivery devices
IPC: A61N1/32
Filed: 2007-11-29
Abstract: Systems, devices, and methods for powering and/or controlling electrically powered devices. A power supply system is operable to provide a voltage across at the active and the counter electrode assemblies of a transdermal delivery device. The system includes a power source and a magnetic coupling element.
Patent KR-20090101249-A (KR)
Title: Method of using sulfur-based corrosion inhibitors for galvanized metal surfaces
Inventor: KIDAMBI SRIKANTH S
IPC: B32B15/04
Filed: 2007-12-14
Abstract: A composition and method for inhibiting white rust formation on galvanized surfaces. The composition includes thiols, polymeric dithiocarbamates, and xanthates. The composition may be introduced onto the galvanized surface, especially in an industrial water system, using a variety of different methods or programs including integrating with current programs or developing a new program.
Patent KR-20100004977-A (KR)
Title: Imidazole derivatives that induce apoptosis and their therapeutic uses
Inventor: SHIN IN JAE
IPC: A61P35/00
Filed: 2007-02-26
Abstract: PURPOSE: A pharmaceutical composition containing a compound inducing apoptosis is provided to suppress activation of lymphocytes and treat cystic fibrosis, immune diseases and cancer. CONSTITUTION: A compound inducing apoptosis is an imidazole derivative of general formula I. A pharmaceutical composition contains the compound. A method for inducing cell apoptosis comprises: a step of treating the compound to cancer cells to inducing apoptosis; and a step of detecting apoptotic cells. The detection is performed by measuring asymmetry of phospholipid in plasma membrane of the cancer cells.
Patent KR-20090109122-A (KR)
Title: Therapeutic agent for cancer
IPC: A61K39/39
Filed: 2008-02-07
Abstract: Disclosed are a cancer antigen peptide vaccine and an adjuvant for a virus antigen peptide, each of which comprises a pertussis vaccine as the main ingredient. Also disclosed is an agent for the treatment of cancer or a viral infection or for the prevention of the metastasis or recurrence of cancer or a virus-induced tumor, which comprises a cancer antigen peptide or a virus antigen peptide and a pertussis vaccine. A whole cell pertussis vaccine can be particularly preferably used as the pertussis vaccine. The agent is safe for multiple times of administration.
Patent KR-20100014608-A (KR)
Title: Pumping cassette
Inventor: DEMERS JASON A
IPC: A61M1/10
Filed: 2008-02-26
Abstract: A pump cassette is disclosed. The pump cassette includes a housing having at least one fluid inlet line and at least one fluid outlet line. The cassette also includes at least one reciprocating pressure displacement membrane pump (820) within the housing. The pressure pump pumps a fluid from the fluid inlet line to the fluid outlet line. A hollow spike (902) is also included on the housing as well as at least one metering pump (830). The metering pump (830) is fluidly connected to the hollow spike (902) on the housing and to a metering pump fluid line. The metering pump fluid line is fluidly connected to the fluid outlet line.
Patent KR-20090127316-A (KR)
Title: Optical transmission module and electronic device
Inventor: UNO KEISUKE
IPC: H04B10/60
Filed: 2008-04-03
Abstract: An optical transmission module is provided with a light transmission processing section, which includes a light emitting section for outputting an optical signal corresponding to a data signal inputted as an electric signal and a first power supply control section for controlling a driving power supply for the light emitting section; an optical transmission path for transmitting the optical signal introduced from the light transmission processing section; and a light reception section, which includes a light receiving section for receiving the optical signal outputted from the optical transmission path and outputs an electric signal corresponding to the optical signal and a second power supply control section for controlling a driving power supply for the light receiving section. The optical transmission module has at least one electric transmission path, which connects the light transmission processing section and a light reception processing section and transmits a control signal to the first and the second power supply control sections for controlling power supply to the light emitting section and the light receiving section. The first and the second power supply control sections control power supply to the light emitting section and the light receiving section, based on a control signal inputted through the electric transmission path. Thus, the optical transmission module which can reduce power consumption during a standby time is provided.
Patent KR-20110080796-A (KR)
Title: Light emitting diode having electrode pads
Inventor: SEO WON CHEOL
IPC: H01L33/38
Filed: 2010-01-07
Abstract: PURPOSE: A light emitting diode with electrode pads is provided to distribute an even amount of currents into each area of a light emitting diode. CONSTITUTION: A light emitting structure comprises a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer. The light emitting structure is located on a substrate. An electrode pad area is isolated from the light emitting structure. The electrode pad area includes the first conductive semiconductor layer and the second conductive semiconductor layer. A first electrode pad(35) is electrically connected to the first conductive semiconductor layer of the light-emitting structure. A second electrode pad(33) is located on the second conductive semiconductor layer of the electrode pad area.
Patent KR-20110082959-A (KR)
Title: Method for fixing advertisement sheet on the step of escalator and moving sidewalks
Inventor: KWON OH HUN
IPC: C09J5/00
Filed: 2010-01-13
Abstract: PURPOSE: A method for fixing an advertisement sheet on a step of escalator and a moving sidewalk is provided to improve the visibility of the advertisement. CONSTITUTION: All composition element for attaching an advertisement sheet(14) to a step(10) are prepared. The advertisement sheet is placed on the upper part of a step and heated using a heating device. The advertisement sheet is attached to a groove by using a cutting device. The cut advertisement sheet on the step protrusion is removed. An adhesive(13) is spayed in a groove(12) between the protrusions.
Patent KR-20110083097-A (KR)
Title: A chucking device of substrate for plasma treatment and plasma apparatus adopting the same
Inventor: YOON NEUNG KU
IPC: H01L21/687
Filed: 2010-01-13
Abstract: PURPOSE: A substrate chucking device for plasma treatment and a plasma device using the same are provided to reduce the size of the effective area in an edge of a substrate encroached by a chucking device, thereby increasing the size of the effective area of a substrate related to a product yield. CONSTITUTION: A housing(11) comprises a floor(11a), a ceiling(11b), and a wall(11c). A table and a substrate holder(13) are installed in a plasma chamber(12). A coolant(18) is provided into the table. The substrate holder is fixed onto the table by a fixing element(15). A distributor supplies a source gas into the plasma chamber.