baber/WOPTO huggingface dataset:
Patent KR-20120122494-A (KR)
Title: Apparatus and Method for Controlling Velocity of Train
IPC: B61L27/04
Filed: 2011-04-29
Abstract: PURPOSE: A train speed control device and method are provided to improve the accuracy of speed control by reflecting the present acceleration and deceleration state of a train to control the speed. CONSTITUTION: A speed calculation unit(110) calculates the speed of a train for each calculation cycle. An operation unit(120) calculates the acceleration and deceleration speed of the train varied in a window section. A speed control signal determining unit determines a speed control signal of the train. A first acceleration and deceleration speed calculation unit(122) calculates the acceleration and deceleration speed of the train for each sub window. A second acceleration and deceleration speed calculation unit(124) uses the calculated acceleration and deceleration speed of the train. [Reference numerals] (110) Speed calculation unit; (120) Operation unit; (122) First acceleration and deceleration speed calculation unit; (124) Second acceleration and deceleration speed calculation unit; (130) Speed control signal acquisition unit; (150) Speed control signal table; (AA) Inverter
Patent KR-20120122560-A (KR)
Title: Heat exchanger
IPC: F28F1/32
Filed: 2011-04-29
Abstract: PURPOSE: A heat exchanger is provided to increase heat exchange efficiency as refrigerant evenly flows in the whole tube. CONSTITUTION: A heat exchanger(100) comprises a plurality of tubes, a plurality of pins, first and second headers(130,140), a suction pipe(150), and a discharge pipe(160). Each group of the tubes comprises three or more tubes. The tube comprises suction and discharge areas, and a plurality of connecting areas. The discharge area is positioned in the first header, connects the discharge pipe and the rest of the tubes. The connecting areas are formed in the first and second headers. The connecting areas connect the rest of adjacent tubes. The suction pipe is placed between the tube which is most adjacent to the connecting area and the tube which is most adjacent to that tube.
Patent KR-20110123676-A (KR)
Title: Differential amplifier circuit
Inventor: IGARASHI ATSUSHI
IPC: H03F3/45
Filed: 2011-05-03
Abstract: PURPOSE: A differential amplification circuit is provided to identically form a bias condition of the transistor of a folded cascode amplifier and an output terminal by sanctioning a current which is same with the current flowing in the output terminal. CONSTITUTION: A differential amplification circuit comprises PMOS(P-channel Metal Oxide Semiconductor) transistors(11-23), NMOS(N-channel Metal Oxide Semiconductor) transistors(31-39), NMOS transistors(41-43), and a buffer(51). The differential amplification circuit comprises a first bias terminal, a second bias terminal, a first cascade terminal, a second cascode terminal, a non-inverting input terminal, an inverted input terminal, and an output terminal. The PMOS transistors constitute a first input node and a first correction current generation circuit. The NMOS transistors constitute a second input terminal and a second correction current generation circuit.
Patent KR-20120124906-A (KR)
Title: 테트론보강구조를 구비한 제어 케이블
IPC: H01B7/17
Filed: 2011-05-06
Abstract: 본 발명은 제어용 케이블에 관한 것으로서, 특히 의료기기나 기타 장비의 원격 제어를 위한 제어용 케이블에 관한 것이다. 
본 발명에 의할 경우 과도한 조작에도 불구하고 제어케이블에 가해지는 비틀림 힘에 강인성을 지니는 제어 케이블을 제공할 수 있다. 이에 따라 제어 신호를 안정적으로 전송할 수 있다. 
또한, 제어케이블의 보강구조는 테트론사를 삽입함으로써 이루어지는바 제어 케이블의 동작범위가 한정되지도 않아 조작반 등을 이용한 제어신호의 전송작업이 그 외피에 보강구조를 구비한 종래의 수단에 비해 용이하다는 이점이 있다.
Patent KR-20120131559-A (KR)
Title: Dimethyl Ether FPSO capable of enhancing oil recovery by using byproducts
IPC: B63B35/44
Filed: 2011-05-25
Abstract: PURPOSE: A DME(Dimethyl Ether) FPSO(Floating Production Storage and Offloading) is provided to cool DME from a room temperature to low temperatures such that the DME can be liquefied by using nitrogen as a refrigerant. CONSTITUTION: A DME FPSO(100) comprises a natural gas producing unit(200), an oxygen generating unit(400), a DME producing unit(300), a combustion unit(500), and a carbon dioxide processing unit(600). The natural gas producing unit collects mixture from a natural gas field(10) in the sea to produce natural gas. The oxygen generating unit separates oxygen and nitrogen from air to produce the oxygen and the nitrogen. The DME producing unit receives some of the natural gas from the natural gas producing unit and the oxygen from the oxygen generating unit to produce DME. The combustion unit receives and combusts some of the natural gas from the natural gas producing unit to produce energy used in the DME FPSO. The carbon dioxide processing unit liquefies carbon dioxide, contained in exhaust gas discharged from the combustion unit, by using some of the nitrogen produced in the oxygen generating unit. The carbon dioxide processing unit supplies the liquefied carbon dioxide to the natural gas field in the sea to increase the production of the natural gas. [Reference numerals] (10) Natural gas field; (200) Natural gas producing unit; (300) DME producing unit; (310) DME liquefying device; (320) DME storage tank; (400) Oxygen generating unit; (450) Nitrogen storage tank; (460) Nitrogen injection unit; (500) Combustion unit; (600) Carbon dioxide processing unit; (AA) Electricity demand place; (BB) N_2(ultralow temperature); (CC) Natural gas
Patent KR-20110131122-A (KR)
Title: Circuit breaker
Inventor: SABANI ARBEN
IPC: H01H33/02
Filed: 2011-05-26
Abstract: PURPOSE: A circuit breaker is provided to reduce the number of a support insulator or a ground insulator. CONSTITUTION: Switching chamber housing(10) surrounds a switching chamber gas area(11). A switching gap is arranged between a first switch contact point unit(30) and a second switch contact point unit. A first electrical bushing(20) is arranged in the side of the switching chamber housing and provides electrical connection to the first switch contact point unit. An alignment device(70) guarantees mutual alignment of the first switch contact point unit and the second switch contact point unit by positioning location of the first switch contact point unit and the second switch contact point unit.
Patent KR-20120133074-A (KR)
Title: Horizontal scroll compressor
IPC: F01C1/02
Filed: 2011-05-30
Abstract: PURPOSE: A horizontal scroll compressor is provided to easily replace and repair internal parts by being constituted into a structure in which re-assembling of a casing and a scroll member is possible and to reduce the weight of product because a body forming the casing is formed with an aluminium material. CONSTITUTION: A horizontal scroll compressor presses a fluid by the relative motion of a scroll member. A casing(100) comprises a body(101) and a cover(102). The body is formed into a cylindrical shape in which an internal receiving space is formed. The cover is fixed to at least one end portion between both end portions to be attached/detached, thereby opening a scroll unit. The scroll member is fixed to the internal receiving space of the body to be attached/detached. The body is made with an aluminum material.
Patent KR-20120133611-A (KR)
Title: Building structure with plant factory system
IPC: A01G9/00
Filed: 2011-05-31
Abstract: PURPOSE: A building structure including a plant cultivating factory system is provided to locate a plant cultivation space unit inside a common use space unit and an external space unit for shielding sunlight. CONSTITUTION: A building structure including a plant cultivating factory system comprises the following: a plant cultivation space unit(110) including a space for cultivating plants; a common use space unit(130) located on the outside of the plant cultivation space unit for connecting the upper and lower side of a building; and an external space unit(150) located on the outside of the common use space unit. A sealed space inside the building is produced by the plant cultivation space unit and the common use space unit for thermally insulating the building.
Patent KR-20120133805-A (KR)
Title: The ornament for shoes
IPC: A44C25/00
Filed: 2011-06-01
Abstract: PURPOSE: An accessory for shoes is provided to insert a first insertion hole and a second insertion hole around a separator of a decoration plate and to maximize a decorative effect. CONSTITUTION: An accessory for shoes comprises a ring-shaped decoration plate(20), an ornament(23) attached to the surface of a decorative plate. The separator(21) is formed in the center of the decorative plate. The separator comprises a first insert hole(21a) and a second insert hole(21b). An insertion rod(22) is formed to insert a fixing hole of a shoestring.
Patent KR-20120134538-A (KR)
Inventor: KIM JEE HYUN
IPC: A45C11/32
Filed: 2011-06-02
Abstract: PURPOSE: A portable key case is provided to expose the main body of a key and to utilize a case part as a handle. CONSTITUTION: A portable key case comprises a case(10) which comprises two case parts connected by a hinge, a key chain(26) which is installed to mount the key, a screw(28) for adjusting the width of the key, and a fixing device(32) for fixing the width of the key. A spring(30) connects A moving handle(20) to the fixing device when the width of the key is adjusted by the screw.
Patent KR-20120135722-A (KR)
Title: 발광소자
Inventor: LIM WOO SIK
IPC: H01L33/44
Filed: 2011-06-07
Abstract: 실시 예에 따른 발광소자는, 기판, 상기 기판 상에 배치된 제1 반도체층, 상기 제1 반도체층 상에 배치되며, 제2 반도체층, 제3 반도체층 및 제2, 3 반도체층 사이에 활성층을 포함하는 발광구조물, 상기 제1 반도체층 상에 배치되며, 상기 발광구조물과 분리된 제4 반도체층, 상기 발광구조물과 상기 제4 반도체층 사이에 배치된 패시베이션, 상기 제1, 2 반도체층 상에 배치된 제1 전극 및 상기 패시베이션 및 상기 제3, 4 반도체층 상에 배치된 제2 전극을 포함할 수 있다.
Patent KR-20120140333-A (KR)
Title: Infiltration trench
Inventor: KIM HOI JIN
IPC: E03F5/046
Filed: 2011-06-21
Abstract: PURPOSE: An infiltration trench is provided to reduce non-point pollutants in out-flowing water by installing a filter tank, a preprocessing tank, and a collecting well. CONSTITUTION: An infiltration trench comprises a preprocessing tank(10), a collecting well, a filter tank(20), and filtering nets. The preprocessing tank comprises an upper wall(13) and a lower wall(14). An inflow pipe(15) and a bottom(11) with through holes are connected to the upper wall. The lower wall comprises a water transfer hole(16) and an overflow part(17). The collecting well comprises the bottom with the through holes, the water transfer hole, and the overflow part. The collecting well comprises the lower wall that a discharge pipe is connected to the upper wall. The filter tank is installed between the preprocessing tank and the collecting well. The filter tank comprises the bottom with the through holes.
Patent KR-20110139659-A (KR)
Title: Adaptive memory frequency scaling
Inventor: DAVID HOWARD S
IPC: G06F12/00
Filed: 2011-06-22
Abstract: PURPOSE: An adaptive memory frequency scaling is provided to maintain the performance about a memory incentive workload by providing power saving with only a small loss about a processing code intensive workload and maintaining a memory frequency. CONSTITUTION: A processing core(100) has a memory performance marker and a MPF(Memory Performance Factor) agent of an application. The MPF agent generates the memory performance measurement based on a memory capacity. A memory controller(150) includes a DMFSC(Dynamic Memory Frequency Scaling Controller)(160) and a MFSE(Memory Frequency Scaling Engine)(180) by combining the processing cored. The DMFSC determines the memory operation frequency according to the memory performance measurement and a memory device applies the MRSC and MPF for operating according to the operation frequency.
Patent KR-20130006828-A (KR)
Title: 금융업무 ｏｄｓ 시스템
Inventor: KWAK JUNG HO
IPC: G06Q40/02
Filed: 2011-06-24
Abstract: 본 발명은 고객이 있는 현장을 직접 방문하여 신규 계좌 개설이나 사용자카드를 발급 등의 각종 금융업무를 처리함에 있어서 오프라인 상에서 이를 수행할 수 있도록 함으로써 네트워크를 통해 고객의 중요 정보가 노출될 위험성을 사전에 차단할 수 있도록 한 금융업무 ODS 시스템에 관한 것이다. 
본 발명의 금융업무 ODS 시스템은 계좌 개설에 사용될 예비계좌와 이와 연계된 사용자카드 일련번호가 저장되어 있고, 데이터의 암호화 및 복호화 키가 탑재되어 있어서 각종 데이터를 암호화하고 복호화하며, 계좌 개설에 사용된 예비계좌와 이와 연계된 사용자카드 일련번호를 포함한 각종 데이터를 저장하는 CTSam 모듈 및 초기화 상태의 사용자카드에 고객정보와 카드 일련번호를 기록하는 카드 라이터 모듈을 구비한 사용자카드 취급 단말을 포함하여 이루어진다.
Patent KR-20130006920-A (KR)
Title: Device, server and method for providing contents seamlessly
Inventor: KANG CHAN HUI
IPC: B60L11/18
Filed: 2011-06-27
Abstract: PURPOSE: A seamless content viewing service supplying terminal, a server, and a method thereof are provided to supply seamless viewing service of content in a terminal by capturing content of the other terminal. CONSTITUTION: A service supplying server(200) includes an image information receiving unit(201), a reproducing history information generating unit(203), a reproducing history information transmitting unit(205) and a reproducing stop requesting unit(207). An image information receiving unit receives image information of content from a first terminal to a second terminal. The reproducing history information generating unit generates reproducing history information of content based on image information of content. The reproducing history information transmitting unit transmits reproducing history information to a first terminal. [Reference numerals] (110) First terminal; (120) Second terminal; (201) Image information receiving unit; (203) Reproducing history information generating unit; (205) Reproducing history information transmitting unit; (207) Reproducing stop requesting unit
Patent KR-20130006958-A (KR)
Title: Method and apparatus for supporting handover in broadband wireless communication system
Inventor: PARK SUNG CHAN
IPC: H04W88/08
Filed: 2011-06-28
Abstract: PURPOSE: A handover supporting method and an apparatus thereof are provided to rapidly perform handover of a terminal by using high speed ranging IE(Information Element) in a broad band wireless communication system in an HARQ(Hybrid Automatic Repeat reQuest) method. CONSTITUTION: An RF(Radio Frequency) unit(610) performs wireless communication with a terminal. A control unit(630) specifies the terminal which performs handover. The control unit transmits high speed ranging ID. The control unit determines whether to receive a ranging request message transmitted from the terminal. The control unit transmits a ranging response message. The control unit completes handover. [Reference numerals] (610) RF unit; (620) Data processing unit; (630) Control unit; (631) Handover control unit
Patent KR-20130001876-A (KR)
Title: Method for manufacturing catalyst for fuel cell
Inventor: JUNG SEUNG IL
IPC: H01M4/88
Filed: 2011-06-28
Abstract: PURPOSE: A manufacturing method of a catalyst is provided to manufacture a catalyst for a fuel cell with wide active surface area and excellent durability and electric conductivity by supporting a metal catalyst in carbon nanotubes. CONSTITUTION: A manufacturing method of a catalyst comprises the following steps: a step of preparing a carbon support; a step of supporting a metal catalyst precursor solution in the carbon support or coating the carbon support with the metal catalyst precursor solution; a step of growing carbon nanotubes in the carbon support; and a step of supporting a metal catalyst in the carbon nanotubes. The carbon support is graphene, activated charcoal, carbon black, carbon fiber or mesoporous carbon. The specific surface area of the carbon nanotubes formed on the carbon support is 50-2000 m^2/g. [Reference numerals] (AA) Manufacturing Metal/C; (BB) Carrying Pt
Patent KR-20130002388-A (KR)
Title: Bidet installation device
Inventor: SONG TAE GWANG
IPC: E03D9/08
Filed: 2011-06-29
Abstract: PURPOSE: A bidet installation device is provided to reduce work time by simplifying the installation work of a bidet and improving work efficiency. CONSTITUTION: A bidet installation device(100) comprises a latching groove(110), a latching protrusion(120), and a fixing portion(130). The latching groove is recessed in the rim portion(32) of a toilet bowl body(30). The latching protrusion is protruded from the bottom surface of a bidet(10) to be coupled to the latching groove. When the latching protrusion is coupled to the latching groove, the fixing portion fixes the bidet and a tank(33).
Patent KR-20130005423-A (KR)
Title: Refrigerator
Inventor: KIM HYOUNG WOO
IPC: F25D25/00
Filed: 2011-07-06
Abstract: PURPOSE: A refrigerator is provided for short users to conveniently use the refrigerator as a home bar is formed at a drawer, and the temperature of the home bar is maintained at low temperature as a storage chamber is brought out with a door. CONSTITUTION: A refrigerator comprises a body(200) and a door(100). The body comprises a storage chamber and a door. A tilted home bar(35) is installed on the front side of the door. The door is formed at the front side of a drawer installed in the body. The door placed at the front side of the storage chamber is a rotary type door. The tilted home bar comprises a cover(10), a support unit(20) installed at the rear side of the cover, and a storage unit(30) which forms a storage space for containers. The storage chamber formed in the door comprises a receiving chamber for food, and a shelf for the containers.
Patent KR-20130008204-A (KR)
Title: House for pets
Inventor: CHOI HAE CHANG
IPC: A01K1/03
Filed: 2011-07-12
Abstract: PURPOSE: A doghouse for pet dog is provided to be simply decomposed and assembled and to provide clean area to the pet dog. CONSTITUTION: A doghouse for pet dog comprises a bottom surface(10) arranged on the bottom surface, a first main body(20) which is combined with the bottom surface, and in which gateway is formed, a secondary body(30) in which first through-holes are formed, and a pair of lateral bodies(40) in which second through-holes are formed. On the lateral body, grooves which are concaved towards the other lateral side are formed and the second through-holes are formed at the grooves.
Patent KR-20120011787-A (KR)
Title: Method for engine braking
Inventor: RAMMER FRANZ
IPC: F02D9/06
Filed: 2011-07-12
Abstract: PURPOSE: An engine braking method is provided to detect the position of an exhaust gas flow throttling device based on the back pressure of exhaust gas. CONSTITUTION: An engine braking method uses an engine. The engine comprises one or more exhaust gas turbo chargers, an exhaust manifold, an exhaust gas flow throttling device(4), and one or more bypass lines(5a,5b,5c). The exhaust manifold guides exhaust gas from an exhaust valve to the exhaust gas turbo chargers. The exhaust gas flow throttling device is arranged between the exhaust gas turbo chargers and the exhaust valve. The bypass lines allow the exhaust gas to bypass the exhaust gas flow throttling device. The exhaust gas is guided to a turbine wheel of a gas turbine through the bypass lines.
Patent KR-20130010590-A (KR)
Title: Electronic device and the operating method thereof
Inventor: LEE JEONG MIN
IPC: H04B1/38
Filed: 2011-07-19
Abstract: PURPOSE: An electronic device and an operation method are provided to photograph a plurality of images through a plurality of camera modules and synthesize the photographed images, thereby supplying convenience of image synthesis. CONSTITUTION: A first camera module(121a) photographs a first image in one side of an electronic device(100). A second camera module(121b) photographs a second image in the other side of the electronic device. A control unit(180) photographs the first image and the second image at the same time through the first camera module and the second camera module. The control unit synthesizes the photographed first image on the second image. [Reference numerals] (110) Wireless communication unit; (111) Broadcasting reception module; (112) Mobile communication module; (113) Wireless internet module; (114) Short range communication module; (115) Location information module; (120) A/V input unit; (121) Camera; (121a) First camera module; (121b) Second camera module; (122) Microphone; (130) User input unit; (140) Sensing unit; (141) Proximity sensor; (150) Output unit; (151) Display module; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supplying unit
Patent KR-20130011531-A (KR)
Inventor: LEE GEUN HYOUNG
IPC: H01S5/02
Filed: 2011-07-22
Abstract: 본 발명은 금속 산화물 박막의 형성 방법으로서, 하지층 상에 증착 및 증착 중단을 복수회 반복하여 형성하며, 증착 및 증착 중단의 반복 횟수가 증가할수록 결정성 및 표면 평탄도가 향상되는 금속 산화물 박막의 형성 방법 및 이를 이용한 전자 소자가 제시된다.
Patent KR-20130014704-A (KR)
Title: 스쿨존 횡단보도의 보행자 보호용 차단장치 제어 시스템 및 그 방법
Inventor: YOON KYOUNG HO
IPC: G08G1/005
Filed: 2011-07-30
Abstract: 본 발명은 횡단보도 신호의 신호와 연동되게 동작하여 도로를 주행하는 차량의 운전자에게 신호의 상태를 고지하여 횡단보도를 횡단하는 보행자의 안전을 확보할 수 있도록 스쿨존 횡단보도에 설치되는 차단장치를 더욱 효율적으로 동작시키기 위한 스쿨존 횡단보도의 보행자 보호용 차단장치 제어 시스템 및 방법에 관한 것으로서, 그 특징적인 구성은 횡단보도에 설치된 신호등의 점등/소등 상태를 확인하는 신호등 감지수단(110); 상기 횡단보도를 횡단하기 위하여 녹색 신호등의 점등을 요청하도록 제어신호를 입력하는 입력수단(120); 상기 녹색 신호등이 점등되면 차량의 진입을 방지하기 위하여 횡단보도의 양측을 차단하도록 차단기를 작동시키는 차단기 작동수단(130); 상기 차단기가 횡단보도의 양 측을 차단한 상태에서 차량의 진입 상태를 감지하는 차량 감지수단(140); 및 상기 각 부분을 제어하는 제어수단(100)으로 구성된 것이다.
Patent KR-20130016575-A (KR)
Inventor: KIM YOUNG JUNE
IPC: A61K31/728
Filed: 2011-08-08
Abstract: 본 발명은 저분자 히알루론산의 제조방법에 관한 것으로 좀 더 상세하게는 불용성 물질인 히알루론산을 알콜 또는 알콜/아세톤 혼합용액에 분산시키고 이용액에 산을 히알루론산의 총중량에 대하여 0.1 내지 25중량%의 산을 첨가하여 일정 시간 동안 침적시켜 반응시켜 제조함으로써 고순도의 저분자 히알루론산을 제조하는 방법에 관한 것이다. 
용매에 분산된 상태에서 제조하기 때문에 사용한 용매 및 산의 농도에 따라  원하는 분자의 저분자 히알루론산을 제조할 수 있으며 또한 염산 뿐만 아니라 산의 종류와 관계없이 적은 양의 산으로 제조할 수 있으며 분산된 저분자 히알루론산을 여과-세척하는 것에 의해 순수한 저분자 히알루론산을 제조할 수 있으며 원하는 기능에 따라 분자량을 유지시켜 동물이나 사람의 생체 내에서 용이하게 용해되어 히알루론산의 약리효과를 향상시킬 수 있으며 화장품에 사용하였을 때 보습효과와 ㄷ더불어 주름살 개선효과를 기대할 수 있다.
Patent KR-20130017748-A (KR)
Title: Memory controller and data management method
Inventor: CHUNG TAE SUN
IPC: G06F13/16
Filed: 2011-08-12
Abstract: PURPOSE: A memory controller and a data management method thereof are provided to abrasively perform an efficient standardization by avoiding an erasing operation concentrated on a specific physical block. CONSTITUTION: A hot page determining unit(230) divides pages in a block into hot pages and cold pages according to a standard. If the divided hot pages are plural, an address converting unit(240) places the hot pages on different target blocks. The standard includes the update frequency of the pages or an attribute of data to be recorded in the pages. When the hot pages are placed in the target blocks, the address converting unit sequentially places the cold pages on remaining pages of the target blocks. [Reference numerals] (100) Memory; (11) Application; (12) File system; (200) Memory controller(FTL); (210) Interface; (230) Hot page determining unit; (240) Address converting unit
Patent KR-20130017973-A (KR)
Title: Window of infrared camera for cctv and it's manufacturing method
Inventor: KIM JONG CHAN
IPC: H04N7/18
Filed: 2011-08-12
Abstract: PURPOSE: A window of an infrared monitoring camera and a manufacturing method thereof are provided to simplify an assembly process by integrally forming a window and an inner blocking ring through double injection. CONSTITUTION: An inner blocking ring(20) is integrated with a window(10) on the rear side of the window through double injection. A front-end of a main tube including a camera lens is inserted into the inner blocking ring. The inner blocking ring blocks heat and infrared ray emitted by an IR(Infrared Ray) LED(Light Emitting Diode) from being absorbed into the main tube. A first silk printing unit(11) of a ring type is formed on the center of the front of the window. The first silk printing unit absorbs the infrared ray reflected or scattered by dust or water drops on the window.