baber/WOPTO huggingface dataset:
Patent KR-20070122402-A (KR)
Title: Tire and tire tread with sipes of defined curvature
Inventor: NGUYEN GIA VAN
IPC: B60C11/12
Filed: 2007-06-25
Abstract: A tire is provided to maintain the flexibility of a tread element during the life span of the tire. A tire comprises a tire tread having a tread surface(26) and a plurality of ground contact tread elements(10). At least one of the tread elements(10) has a sipe(12). The sipe(12) has two opposite end points(18), and a length and a depth(Ds) measured between the two opposite end points(18). The outer side of the sipe(12) has a structure defined by a continuous non-linear curvature. The curvature has at least one semi-diameter(R) having a value increasing from the tread surface(26) to a base(28) of the sipe(12). The base(28) of the sipe(12) has a structure defined by the semi-diameter(R) having an infinite value.
Patent KR-20090006522-A (KR)
Title: Long life waste articles delivering pipe of suction operated
Inventor: KIM JUNG HAN
IPC: F16L1/028
Filed: 2007-07-12
Abstract: A domestic waste transfer pipe for long service life enabling air transfer is provided to facilitate installation and maintenance and management of the pipe and to maintain excellent stability at kinetic conditions by vibration after construction by enabling the pipes to be welded. As a domestic waste transfer pipe for long service life enabling air transfer, the waste transfer pipe is characterized in that 0.1 to 5.0 wt.% of C(carbon), 0.1 to 7.0 wt.% of Ni(nickel), 1.0 to 20.0 wt.% of Cr(chromium), 0.1 to 7.0 wt.% of Mo(molybdenum), 0.1 to 7.0 wt.% of W(tungsten), and 0.1 to 20 wt.% Mn(manganese) are included in Fe(iron). The pipe can be manufactured in the form of a straight line, a curved line or a "T" character. The pipes are connected to each other by welding or flange.
Patent KR-20090011280-A (KR)
Inventor: JI SANG HYUP
IPC: G21F3/025
Filed: 2007-07-25
Abstract: 본 발명은 원자력 발전소나 원자력 설비에서의 방사선 중성자 발생구역의 보수 작업 및 업무 수행시 파라핀을 주입시킨 방사선 차폐재를 제공하여 방사선 및/또는 중성자 피폭을 방지하는 것이다. 
     본 발명은 위 문제를 해결하고자, 금속 분말 및 초고분자량 폴리에틸렌을 포함한 폴리올레핀 수지와 발포제를 이용하여 미세하고 균일한 기공이 형성된 시이트를 제조하고, 연신 후 상기 시이트에 용융 파라핀을 함침으로써 중성자 차폐층을 형성하는 것이다. 상기 중성자 차폐층은 불투과성 폴리올레핀 수지층들 사이에 개재되어 방사선 차폐재로서 사용된다. 
       
     방사선, 차폐재, 중성자
Patent KR-20090012463-A (KR)
Title: Laundry treating apparatus
Inventor: SON CHANG WOO
IPC: D06F39/08
Filed: 2007-07-30
Abstract: A clothes treatment device including an attachable steam supply kit is provided to allow a user to dispatch the steam supply kit from the device and repair the steam supply kit only when a steaming function is out of order. A clothes treatment device comprises a main body, a drum, containing the clothes, installed in the main body, an attachable steam supply kit including a steam supply device generating steam by heating water and a water supply device supplying the water to the steam generating device. The attachable steam supply kit generating the steam for supplying to the drum is installed in the main body. The attachable steam supply kit includes a housing(230) having the steam supply device and the water supply device. The housing is installed in the main body to be attachable.
Patent KR-20090018532-A (KR)
Title: Working method and system using automatic medicine packing machines
Inventor: KIM JOON HO
IPC: A61J3/07
Filed: 2007-08-17
Abstract: An operating method and a medicine packing apparatus using an automatic medicine packing machine are provided to remarkably increase the packing amount and perform an efficient packing operation by storing hundreds to thousands of cassettes containing various medicines into a separate cassette storage chamber, drawing out only a cassette containing a necessary medicine from the cassette storage chamber, and mounting the cassette on a small automatic medicine packing machine, thereby performing a packing operation. A medicine packing apparatus using an automatic medicine packing machine comprises a cassette storage chamber(10), an automatic medicine packing machine(31), a cassette transfer unit, and a control part(40). The cassette storage chamber stores a plurality of cassettes(1) containing medicines. The automatic medicine packing machine performs a packing operation by mounting only a cassette containing a necessary medicine among a plurality of the cassettes stored in the cassette storage chamber on the automatic medicine packing machine. The cassette transfer unit is disposed between the cassette storage chamber and automatic medicine packing machine such that the cassettes are given and taken. The control part controls the operation of the cassette storage chamber, automatic medicine packing machine, and cassette transfer unit.
Patent KR-20090021691-A (KR)
Title: Location tracking device having a means for alarming emergency
Inventor: YANG CHAN SU
IPC: H04B7/26
Filed: 2007-08-28
Abstract: A location tracking device having a unit for alarming the emergency situation is provided to rapidly transmit the emergency situation information to the control center by using the urgent situation notification unit including a plurality of buttons. A GPS antenna(110) sends and receives the position signal from a GPS satellite. A communications antenna(160) transmits and receives the data to and from the control center. An urgent situation notification unit(130) is used in order to inform of the urgent situation. A GSP module(120) is connected to the GPS antenna. The GSP module produces the location information through the position signal received by the GPS antenna. A communication module(150) is connected to the communications antenna. The communication module sends and receives the location information and the emergency situation information to the control center. A control module(140) is connected to the urgent situation notification unit, the GSP module and the communications module.
Patent KR-20090021741-A (KR)
Title: Thin film transistor and light-emitting dislplay device having the thin film transistor
Inventor: JEONG JONG HAN
IPC: H01L29/786
Filed: 2007-08-28
Abstract: A thin film transistor and a luminescent display device using the same are provided to decrease the contact resistance of the semiconductor layer interface by doping at least one ion into the semiconductor layer consisting of N-type oxide semiconductor. A gate electrode(220) is formed on a substrate(210). A gate isolation layer(230) is formed on the gate electrode. A semiconductor layer(240) consisting of N-type oxide semiconductor is formed on the gate isolation layer. One or more ion selected from the group comprised of the group 1 elements in the domain in which the source/drain electrode is arranged on the semiconductor layer is doped. Source/drain electrodes(250a,250b) are formed on the ion-doped semiconductor layer. The doping concentration of the doped region is 10^16 or 10^21/cm^3. The group 1 elements is comprised of the hydrogen (H), lithium (Li), sodium (Na), the potassium (K), rubidium (Rb), cesium (Cs), or francium(Fr).
Patent KR-20090022071-A (KR)
Title: Stripper composition for photoresist and method for stripping photoresist
Inventor: PARK MIN CHOON
IPC: G03F7/32
Filed: 2007-08-29
Abstract: A photoresist stripper composition is provided to ensure photoresist peelabilitym and to peel off many photoresists even though using relative small amount and to suppress the generation of unnecessary by-products. A photoresist stripper composition comprises a compound having stripping performance and solvent including at least one of an N-acetylmorpholine compound represented by the formula 1 and an N-acetylpiperidine compound represented by the formula 2. In the chemical formula 1, R is hydrogen or C1-4 alkyl group. In the chemical formula 2, R' is hydrogen or C1-4 alkyl group.
Patent KR-20090025566-A (KR)
Inventor: HA HONG JU
IPC: G02F1/13357
Filed: 2007-09-06
Abstract: 본 발명은 고휘도 및 초저휘도 구현을 위한 액정표시장치의 백라이트 구조에 관한 것으로 도광판 양측에 설치된 냉음극형 램프와 이 냉음극램프와 병렬로 배치된 다수의 LED 램프와 이들을 감싸고 있는 램프 반사판이 형성되어 있는 것을 특징으로 한다. 
     본 발명은 광원으로서 냉음극램프와 LED램프를 도광판 양쪽에 각각 형성시키며 이로 인하여 광원의 색 재현 범위와 휘도를 증대시키고, 최소 방전 전류 이하에서 발광하지 못하는 냉음극전극의 단점을 보완하여 미세전류에서도 미소밝기를 유지하는 LED램프의 특성을 이용하여 군수용과 해양용 모니터에서 요구되는 초저휘도를 안정되게 유지시킬 수 있다. 
       
     고휘도,액정표시장치,백라이트,냉음극형램프,LED램프,군수용과 해양용 모니터
Patent KR-20090028146-A (KR)
Title: Optical film, backlight unit comprising the optical film and liquid crystal device comprising the same
Inventor: LEE CHUNG HYUK
IPC: G02F1/13357
Filed: 2007-09-14
Abstract: An optical film, and a backlight unit and a liquid crystal device comprising the same are provided to have dispersed nano silica particles, thereby generating a barrier against moisture or oxygen inserted into the optical film. An optical film(100) comprises a prism unit(110) located on a base unit(120) and a coating unit(140) positioned at a lower part of the base unit. The base unit is made of polyethylene terephthalate(PET). The base unit is located in a lower part of the prism unit to support the prism unit. In the prism portion, acryl resin is mainly used. The prism unit refracts light inputted through the base unit. The coating unit uses urethane acrylate. The optical film includes a nano-silica (SiO2)(130) particle in at least one of the prism unit or the coating unit.
Patent KR-20090028219-A (KR)
Title: Device and method for correcting errors of colloquial type sentence
Inventor: HAN KYOUNG SOO
IPC: G06F17/27
Filed: 2007-09-14
Abstract: A device and a method for correcting errors of colloquial type sentences are provided to effectively recognize and correct various errors of the colloquial type sentences in a communication environment, thereby improving a colloquial type sentence analysis technique and a natural language processing technique. An input unit(110) produces input data corresponding to an original message which a user inputs. A colloquial type sentence correcting unit(150) determines whether a colloquial type character string is included in the input data generated according to user manipulation and extracts the colloquial type character string to be corrected from the input data. The colloquial type sentence correcting unit corrects colloquial type sentences about the extracted colloquial type character string and generates the corrected colloquial type character string. A correction data returning unit(160) receives the colloquial type character string corrected from the colloquial type sentence correcting unit and reflects the received colloquial type character string to the input data to return the corrected input data.
Patent KR-20090029400-A (KR)
Title: Steering wheel damper
Inventor: PARK JOON MO
IPC: B62D1/04
Filed: 2007-09-18
Abstract: A steering wheel damper is provided that the durability of product is improved since the rubber link system between the mass and the fixing plate are improved. A steering wheel damper(10) comprises a fixing plate(20) and a mass(30) installed inside the herb comprising the steering wheel, a rubber connection part(40) isolating the fixing plate from mass, a coupling hole(22,32) which the fixing plate and mass are formed in the corresponding location. The coupling hole formed in the fixing plate comprises the rubber connection part. A bonding groove(42) is formed on the top of the rubber connection part. The bonding groove of the rubber connection part is mounted the coupling hole formed on the mass.
Patent KR-20090029917-A (KR)
Title: System for transmitting/receiving message comprising mobile communication apparatus and control method thereof
Inventor: LEE JAE WON
IPC: H04W4/14
Filed: 2007-09-19
Abstract: A message transmitting/receiving system having a mobile communication terminal and a control method thereof are provided to receive message data even though a receiving side mobile communication terminal does not access to a data communication network. A receiving side mobile communication terminal(30) comprises a wireless communication module(31), a key input unit(34), a memory(32), a terminal control unit(33) and a display unit(35). The wireless communication module communicates with a base station. The memory stores a program displayed by analyzing markup data. The display unit displays interpreted markup data. The terminal control unit performs functions such as a request of markup data, the interpretation of markup data, receiving notification of markup data and display of markup data.
Patent KR-20090030967-A (KR)
Title: Saccharification method of wood biomasses using supercritical water
Inventor: CHOI JOON WEON
IPC: C13K1/00
Filed: 2007-09-21
Abstract: A saccharification method of a wood-based biomass is provided to reduce a saccharification reaction time of the wood-based biomass by using supercritical water instead of a sulfuric acid. A saccharification method of a wood-based biomass comprises a step of saccharifying the wood-based biomass using supercritical water to prepare monosaccharide from the wood-based biomass. The wood-based biomass is saccharified with the supercritical water which has pressure of 218.3~340atm and temperature of 325~425°C for 10-120 seconds. The wood-based biomass is selected from the group consisting of aspen, pinus rigida, larch, lilii Bulbus timber, cottonwood and rice straw.
Patent KR-20080029833-A (KR)
Title: Optical film, process for producing the same, polarizing plate and liquid crystal panel
Inventor: SUMI KOICHI
IPC: G02B5/30
Filed: 2007-09-27
Abstract: An optical film, a process for producing the same, a polarizing plate and, a liquid crystal panel are provided to reduce optical non-uniformity by improving thickness uniformity. An optical film includes a cycloolefin-based resin having a structure unit derived from a chemical compound. The optical film has a width of 1000 mm and more. The optical film is cut in units of 100 mm in a width direction. The optical film cut in units of 100 mm is used as a sample. The sample of the cut optical film has a dimension of 100 mm x 500 mm. When an MFR(Melting Flow Rate) is measured under conditions of 260 degrees centigrade and 98N on the basis of JIS K7210, the MFR is changed within a range of ±5%.
Patent KR-20090035346-A (KR)
Title: Language stydy method which accomplishes a vocabulary analysis
Inventor: PARK CHEOL
IPC: G06F17/27
Filed: 2007-10-05
Abstract: A language studying method for analyzing the vocabulary of an obtained document is provided to improve the learning amount of a learner regardless of the vocabulary level of the learner. A document is obtained from a user interface, an internal storage device and an external storage device(100). A vocabulary included in the obtained document is analyzed according to set condition(110). The lexical analysis result is outputted as satisfying the request of a user(120). The lexical analysis searches the meaning of the word included in the obtained document. The lexical analysis searches the meaning of the idiom included in the obtained document or the official language. The lexical analysis searches the idiom in which the word included in the obtained document is contained. The lexical analysis searches the vocabulary bundle and meaning of the words included in the obtained document. The representative sentence including the word which the lexical analysis is included in the obtained document, and idiom or idiom are searched. The lexical analysis searches the utterance about the search result.
Patent KR-20090035774-A (KR)
Title: Touch sensor and touch screen using thereof
Inventor: YOON JUN BO
IPC: G06F3/041
Filed: 2007-10-08
Abstract: A touch sensor driven or a touch screen driven in a contact or a non-contact method is provided to be driven in a contact or a non-contact method and minimize the structure of the touch screen using the touch sensor. A first electrode(310) is fixed to a floating state. A second electrode(320) is separated from the first electrode and is fixed to the floating state. An electrostatic capacity sensor(330) senses the change of the capacitance value existing between the first electrode and the second electrode. The first electrode and the second electrode are formed in coplanar. The insulating substrate is formed on the first electrode and the second electrode. The first electrode and the second electrode have comb.
Patent KR-20090030187-A (KR)
Inventor: KANG SIN DUG
IPC: E04H6/18
Filed: 2007-10-15
Abstract: 본 발명은 개인용 주차장치로서 일반 주택의 주거 전원의 담장 가까이에 설치하여 차량을 간편하게 주차하기 위한 것으로 차량을 주차판에 주차한 다음 주차판을 들어올려 주택의 전원 안쪽으로 차량을 이동하여 주차하는 주거용 주차 리프트에 관 한 것이다. 
     본 발명은 주차리프트의 골격을 형성하는 제1지주대(11), 제2지주대(12), 제3지주대(13), 제4지주대(14)로 된 주차대 골조(10)와,  
     제1슬라이딩 안내빔부재(40)와 제2슬라이딩 안내빔부재(50), 제1전·후작동슬라이딩빔대(41)와 제2전·후작동슬라이딩빔대(51), 제1가로대(15)와 제2가로대(16), 간격지지대(60), 실린더(80)와, 상기 제1전·후작동슬라이딩빔대(41)의 하단에는 제1보빈(101)과 제2보빈(102), 제1감속모터(104)를 제1회전축(103)과  베어링(105)에 결합하며, 제2전·후작동슬라이딩빔대(51)의 하단에는 제3보빈(201)과 제4보빈(202), 제2감속모터(204)를 제2회전축(203)과  베어링(205)에 결합하여구성된  리프트장치(30)와, 
     차량의 주차를 위해 상기 제1전·후작동슬라이딩빔대(41)와 제2전·후작동슬라이딩빔대(51)에 하단에 노출된 제1보빈(101)과 제2보빈(102), 제3보빈(201)과 제4보빈(202)과 주차상판(20)의 모서리 가까운 네곳에 고정한 걸고리(21)와 각각 와이어(90)로 결합한 주차차량을 올려주는 주차상판(20)과, 
     상기 주차상판(20)을 올려 받쳐주는 제1주차상판지지대(25)와, 제2주차상판 지지대(26), 제1주차상판지지대(25)와, 제2주차상판지지대(26)를 받쳐주는 제3가로대(17)와 제4가로대(18)를 고정한 하부 지주부(70)로 구성함을 특징으로 한다. 
       
     주차대 골조, 제1지주대, 제2지주대, 제3지주대, 제4지주대, 제1가로대, 제2가로대, 제3가로대, 제4가로대, 주차상판, 걸고리, 내장요홈, 제1주차상판지지대, 제2주차상판지지대, 리프트장치, 제1슬라이딩 안내빔부재, 제1전·후작동슬라이딩빔대, 제2슬라이딩 안내빔부재, 보조브라켓트, 제2전·후작동슬라이딩빔대, 간격지지대, 하부 지주부, 실린더, 실린더축, 와이어, 제1구동부, 제1보빈, 제2보빈, 제1회전축, 제1감속모터, 베어링, 제2구동부, 제3보빈, 제4보빈, 제2회전축, 제2감속모터, 베어링
Patent KR-20090039026-A (KR)
Title: Reinforcement frame for vibration reduction
Inventor: KIM KWAN YOUNG
IPC: H02K5/24
Filed: 2007-10-17
Abstract: A reinforcement frame is provided to reduce the vibration by installing a support stand in an electric motor and a pump. A reinforcement frame(100) includes a support stand(110), a reinforcement plate(130) and a mount plate(140). The support stand includes a horizontal member(111) and a vertical member(120). The horizontal member and the vertical member are orthogonally coupled. The reinforcement plate is coupled in the square edges of the vertical member and the horizontal member. The reinforcement plate prevents the horizontal member and the vertical member from being twisted. The mount plate is installed in end parts of the horizontal member and the vertical member by corresponding to the reinforcement plate. The mount plate fixes the electric motor and the pump. The mount plate includes an installation part(142) for receiving the electric motor and the pump. The reinforcement plate includes a reinforcing bar(150) for preventing the twist.
Patent KR-20090042463-A (KR)
Inventor: RHO DAE HO
IPC: H01L21/027
Filed: 2007-10-26
Abstract: A method for forming a pattern of a semiconductor device is provided to prevent damage of a side surface generated in an etching process for forming a pattern of a semiconductor device by forming a bottom electrode on an interface of a metal film pattern and a substrate. A first conductive pattern(130) is formed on a substrate(100) as a catalyst metal. A second conductive pattern is formed on the substrate and a second conductive pattern interface by supplying a gas including a second conductive material to the first conductive pattern. A method for forming the first conductive pattern comprises the following steps: a step for forming an anti-reflection film pattern on the substrate; a step for forming a first conductive film on the substrate on which the anti-reflection film pattern is formed; a step for flattening the first conductive film; and a step for removing the anti-reflection film pattern.
Patent KR-20090042464-A (KR)
Title: Method for fabricating contact in semicondutor device
Inventor: CHUNG JIE WON
IPC: H01L21/28
Filed: 2007-10-26
Abstract: A method for forming a contact of a semiconductor device is provided to effectively secure an open margin of a bit line contact hole by protecting a gate electrode by a protective film. A gate electrode(120) including a hard mask film is formed on a substrate(100). An interlayer insulation film(130) is formed, and covers the gate electrode. A contact hole is formed by selectively etching the interlayer insulation film, and exposes a substrate part between the gate electrodes. An anti-etching film is formed on a front of the substrate on which the contact hole is formed. A protective film(150) surrounds a top of the gate electrode on which the anti-etching film is formed. The substrate part between the gate electrodes is exposed by etching the anti-etching film between the gate electrodes. A connection contact is formed by filling the contact hole with contact material.
Patent KR-20090050178-A (KR)
Inventor: PARK BYUNG CHOON
IPC: G06Q30/02
Filed: 2007-11-15
Abstract: 본 발명은 ROL을 이용한 고객 만족도 측정 시스템 및 방법에 관한 것으로서, 특히 기업의 서비스 수행 결과에 따라 업무 처리자 식별 정보와 설문 대상을 추출하는 정보 추출 단계와; 추출된 업무 처리자 식별 정보와 설문 대상에 따라 업무 유형에 따라 ROL 설문을 생성하는 설문 생성 단계와; 생성된 설문을 고객에게 전송하는 전송 단계와; 고객이 설문에 참여하여 설문 응답 결과가 전송되면 설문 응답 결과를 분석하고, ROL을 계산하며, 업무 처리자 식별 정보에 따라 분석 결과를 그룹화시키는 분석 단계; 및 업무 처리자의 요청시 설문 응답 분석 결과 및 ROL을 제공하는 분석 결과 제공 단계로 이루어지는 것을 특징으로 한다. 
     	상기와 같은 본 발명에 따르면 객관식 문항으로 고객이 간단하게 설문에 응할 수 있고, 고객이 응답한 모든 점수에 가중치를 부여하며, 개선 사항을 객관식으로 제공하여 개선 사항을 손쉽게 도출할 수 있다. 
       
     	ROL, NPS, CSI, 구전 지수, 설문
Patent KR-20090057531-A (KR)
Inventor: LEE JONG PIL
IPC: H01L21/66
Filed: 2007-12-03
Abstract: A method for evaluating a semiconductor device is provided to grasp the etching state of a gate hard mask by monitoring a voltage contrast generated by the difference of electrification degree of a positive electron in a cell region and a peripheral circuit region. A surface of a wafer is charged to a positive charge. The wafer includes a plurality of unit scan regions with a cell region and a peripheral circuit region. The scan operation is performed according to the unit scan region and the voltage contrast is measured in the boundary of the peripheral circuit region and the cell region. The electron beam radiating apparatus is used for the positive charge electric charge in the surface of the wafer. An insulating layer(120) is formed in a semiconductor substrate(102). A contact hole is formed by removing a part of the insulating layer to expose a source region or a drain region between gates(114). A conductive layer is filled in the contact hole. The conductive layer is planarized.
Patent KR-20090057556-A (KR)
Title: Motor improved output power with double stator
Inventor: BAE TAE YOL
IPC: H02K1/12
Filed: 2007-12-03
Abstract: A motor having a double stator is provided to increase power without increase a stator size by strengthening rotatory power through double stator. A motor comprises a rotor(100), an internal stator(200), and an external stator(300). The rotor is combined with the rotation axis(50) while having a permanent magnet. An N pole and a south pole of the permanent magnet are arranged alternately, and the internal stator is arranged at the inner side of the rotor. A plurality of coils are wound around the internal stator in order to generate the rotating magnetic field, and the external stator is arranged at the outer side of the rotor. A plurality of coils are wound around the external stator in order to generate the rotating magnetic field. A bearing(60) is arranged on one side of the rotation axis in order to improve the rotating efficiency of the rotation axis.
Patent KR-20090066397-A (KR)
Inventor: AHN JUNG BAE
IPC: B60R21/26
Filed: 2007-12-20
Abstract: An air bag for vehicle is provided to prevent development gas from being ejected to the interior through a gas injection hole by forming the gas injection hole on the housing. An air bag for vehicle comprises an inflator(70) supplying development gas in a collision, a cushion(72) inflated toward passenger, and a housing(60) installed in the housing in the vehicle body in order to support the cushion and the inflator. The housing includes one or more gas injection holes(60A) formed in the location connected to the cushion to eject development gas and opening and closing parts(60B) blocking the gas injection holes at normal times and opening by the development gas.