baber/WOPTO huggingface dataset:
Patent KR-20120082762-A (KR)
Inventor: LEE KYU SANG
IPC: B01D17/02
Filed: 2011-01-14
Abstract: PURPOSE: An oil and water separating apparatus is provided to implement a separating process based on the specific gravity difference of water and oil and to separate the water and the oil into a first separating chamber and a second separating chamber. CONSTITUTION: An oil and water separating apparatus includes a main body(10), partitions(15), a collecting container, and a pump unit(20). A space is arranged in the main body. The partition divides the main body into a storing chamber(11) and separating chambers(12, 13). An opening(31a) is formed at the partition of the storing chamber and a first separating chamber. A connecting pipe(15b) is formed at the partition of the storing chamber and a second separating chamber. The lower side of the connecting pipe is expanded to the inner side of the storing chamber. The upper side of the connecting pipe is lower than the lower side of the opening. The collecting container collects water and oil to be separated. The collecting container includes a sucking and inducing body(30) which is expanded and shrunk based on the buoyancy of the oil and the water. The pump unit includes a pump in connection with a sucking pipe(21) and sucks the oil and the water to be supplied into the storing chamber.
Patent KR-20120085566-A (KR)
Title: Fire fighting system
Inventor: KIM KWANG TAE
IPC: H04B7/24
Filed: 2011-01-24
Abstract: PURPOSE: A fire fighting system with an improved control signal transmission structure is provided to suppress the overlapping and disruption of control signals. CONSTITUTION: A fire fighting system with an improved control signal transmission structure comprises a control device(10) and drive units(20). A plurality of radio transmitters(30) are installed on each signal line of the control device. The transmitter comprises an encoding module for encoding control signals, a wireless transmission module for transmitting encoded control signals, and a control module for controlling the drive of the modules. The drive unit comprises a wireless receiving module for receiving control signals transmitted wirelessly in an assigned frequency from the radio transmitter, a decoding module for decoding the wirelessly transmitted control signals, and a control module for controlling the drive of the drive module.
Patent KR-20110022019-A (KR)
Title: Watertight structure of shaft housing in polyurethane butterfly valve
Inventor: YUN IL JUNG
IPC: F16K1/226
Filed: 2011-01-28
Abstract: PURPOSE: A watertight shaft-housing structure for a polyurethane butterfly valve is provided to extend the lifespan of a valve by preventing the corrosion of a shaft housing. CONSTITUTION: A watertight shaft-housing structure for a polyurethane butterfly valve comprises a cylindrical bush(40), polyurethane(70) and an O-ring. The cylindrical bush is made of metal. An outer groove is formed on the outer surface of the end of the cylindrical bush and an inner groove is formed on the inner surface of the end of the cylindrical bush. A plurality of inner O-ring grooves are formed on the center of the inner surface of the cylindrical bush. The polyurethane is shaped in order to protect from the inner groove to the outer groove along one surface of the bush. The O-ring is inserted into the inner O-ring groove of the bush. The O-ring is formed from an elastic material. The penetration of the fluid into the inner and outer surfaces of the bush is blocked.
Patent KR-20120091966-A (KR)
Inventor: LEE SEUNG YEON
IPC: A62C13/76
Filed: 2011-02-09
Abstract: 본 고안은 안전핀 없는 소화기에 관한 것으로, 본 고안에 따른 안전핀 없는 소화기는 소화액이 담기는 소화액통과, 상기 소화액통의 상단부에 설치되는 밸브와, 한쪽 말단이 상기 밸브의 측면부에 결합하는 소화액 분출호스와, 승하강 및 수평 방향 회전이 가능하도록 상기 밸브와 결합하여 상방으로 돌출 형성되고, 외력에 의해 상승하면 상기 밸브를 개방하여 소화액이 상기 소화액 분출호스를 통해 분출되도록 하며, 외력이 제거되면 탄성체에 의해 최대로 하강 가능한 높이에 위치하는 작동축과, 한쪽 말단부는 상기 밸브의 상단부에 고정 결합하고 상기 밸브와의 결합부위로부터 한쪽 측방으로 길게 뻗으며 상기 밸브와 결합하는 말단부는 상기 작동축에 의해 수직 방향으로 관통되는 아래손잡이 레버 및 한쪽 말단부는 상기 작동축의 상단부와 수직 방향 회전이 가능하도록 힌지 결합되어 상면과 하면이 바뀌도록 뒤집어지는 것이 가능하게 구성되고 소화기 미사용 상태로서 상면이 위를 향하는 경우에는 상기 아래손잡이 레버와 닿는 부분이 상기 작동축과 결합된 말단부의 반대쪽 말단부를 위에서 누를 때 상기 작동축과 결합된 말단부가 들리지 않을 정도로 떨어진 부분이 되며 소화기 사용 가능 상태로서 상면이 아래를 향하는 경우에는 상기 아래손잡이 레버와 닿는 부분이 상기 작동축과 결합된 말단부의 반대쪽 말단부를 위에서 누를 때 상기 작동축과 결합된 말단부가 들릴 정도의 위치에 있는 부분이 되도록 구성되는 윗손잡이 레버를 포함하여 구성된다.
Patent KR-20110098630-A (KR)
Inventor: ASHIBA MASAHIRO
IPC: F16F9/32
Filed: 2011-02-18
Abstract: 본 발명은 완충기에 있어서, 감쇠력을 다단계로 하여 감쇠력 특성의 설정 자유도를 높이는 것을 목적으로 한다.  
작동액을 봉입한 실린더에, 피스톤 로드(4)가 연결된 피스톤(3)을 삽입한다. 피스톤(3)의 하단면에 대략 원형의 외측 시트(14), 내측 시트(15), 디스크 지지부(16) 및 노치(31)를 갖는 중간 시트(30)를 돌출시킨다. 디스크 지지부(16)의 돌출 높이를 외측 시트(14)보다 낮게 하고, 내측 시트(15)의 돌출 높이 이상으로 하며, 중간 시트의 돌출 높이를 외측 시트(14)보다 낮게 하고, 디스크 지지부(16) 이상으로 하며, 이들에 디스크 밸브(17)를 착좌시켜 내측 시트(14)로 클램프한다. 디스크 밸브(17)가 개방할 때, 대직경 디스크(17A)는, 제1 중직경 디스크(17B)를 지점으로 하여 외주측이 휘며, 계속해서, 제2 중직경 디스크(17C)를 지점으로 하여 휘고, 또한 소직경 디스크(17D)를 지점으로 하여 휘기 때문에, 다단계로 유로가 증대되어, 감쇠력 특성을 다단계로 변화시킬 수 있다.
Patent KR-20110027737-A (KR)
Inventor: KIM SUNG JIN
IPC: B65D25/38
Filed: 2011-02-21
Abstract: PURPOSE: Constant amount of dried milk powder case is provided to improve the convenience by preventing repeating measurement operations with respect to dried milk powder. CONSTITUTION: Dried milk powder introduced into a main body(10). A controlling plate(60) rotates by a fixed amount tube(50). The fixed amount tube is moved to the same direction as a second partition(30). Holes of a first partition(20) and the second partition are located on a straight line. When a user stands a dried milk powder case upside down, controlled amount of dried milk powder is moved into the fixed amount tube according to the weight of the dried milk powder. When the dried milk powder case is reversely rotated, the holes of the partitions are closed.
Patent KR-20120100054-A (KR)
Title: Apparatus for automatic opening and shutting of window
Inventor: LEE YUN GI
IPC: E05F15/20
Filed: 2011-03-02
Abstract: PURPOSE: An automatic opening and closing device for a window is provided to improve convenience by automatically opening and closing a window in case of rain. CONSTITUTION: An automatic opening and closing device for a window comprises a housing(14), a drive motor(20), a pair of belt pulleys(22), multiple spur gears(24), a flat belt(26), a fixed piece(28), an articulated actuating piece(30), a tension regulating member(40), a pair of limit switches(50), and a printed circuit board(52). The housing is installed in a line with the opening and closing direction of a window(12). The drive motor is loaded on a bracket(18). The belt pulleys are rotated by the drive motor. The spur gears are coupled to each other and are geared with the axis gears(20a) of the drive motor and the axis gears(22a) of the belt pulleys. The fixed piece is moved with the flat belt. The articulated actuating piece opens and closes the window when the fixed piece is moved. The tension regulating member regulates the tension of the flat belt. The limit switches output an electrical signal for stopping the drive motor. The printed circuit board has a control unit(54). The control unit controls the drive motor depending on the electrical signal outputted from the limit switches.
Patent KR-20120102320-A (KR)
Title: Pre-founded column having bearing-shear band for top-down or common construction
Inventor: KIM SEUNG WEON
IPC: E02D29/045
Filed: 2011-03-08
Abstract: PURPOSE: A column with a structure for improving shear bond strength at a joint is provided to reduce construction time and costs by easily controlling installation and construction errors. CONSTITUTION: A column with a structure for improving shear bond strength at a joint is comprised as follows. A part or the whole of the column is composed of a steel material. The steel material is formed on a position where a concrete structure is welded. Column pressure shear strips(3) are integrally formed on the outer surface of the steel material and are buried in concrete when the concrete structure is welded. [Reference numerals] (AA) Column; (BB) Pier
Patent KR-20120105796-A (KR)
Title: Method for intelligent tutoring and system therefor
Inventor: JI SEUNG HWAN
IPC: G06F15/02
Filed: 2011-03-16
Abstract: PURPOSE: An intelligent learning guide providing method and system are provided to accomplish learning objective in consideration of purpose and level of a learner. CONSTITUTION: An intelligent learning guide providing system(100) comprises a knowledge map management part(110), a content map management part(120), a learning demand management part(140), a learning guide part(150), an electronic book presenting part(160), and a main controller(130). The knowledge map management part manages a knowledge system for an electronic book. The content map management part manages the systematized electronic book according to the knowledge system or mapping information for contents of the electronic book. The learning demand management part evaluates the capability of a leaner. The learning guide part guides learning contents based on the mapping information, the knowledge system, the capability and requirement of the leaner. The main controller control operation of the whole components. [Reference numerals] (110) Knowledge map management part; (120) Content map management part; (130) Main controller; (140) Learning demand management part; (150) Learning guide part; (160) Electronic book presenting part
Patent KR-20110046411-A (KR)
Title: Five Novel phosphatases and Genes Encoding them
IPC: C12N9/16
Filed: 2011-03-22
Abstract: PURPOSE: A novel phosphatase isolated from Thermococcus onnurineus NA1 and agene encoding the same are provided to be used as a marker for detecting DNA object or certain protein. CONSTITUTION: A phosphatase isolated from Thermococcus onnurineus NA1 contains an amino acid of sequence number 8. The Thermococcus onnurineus NA1 has deposit number KCTC 10859BP. The novel strain is isolated from deep seawater in East Manus Basin. The novel phosphatase is produced by culturing Thermococcus onnurineus NA1(deposit number: KCTC 10859BP).
Patent KR-20120111357-A (KR)
Title: Wave activated generator for ship
Inventor: KIM BYOUNG CHUL
IPC: F03B13/24
Filed: 2011-03-31
Abstract: PURPOSE: A wave force generator for ships is provided to minimize the resistance during the sailing as the whole part or the most part of a body is positioned on the water. CONSTITUTION: A wave force generator for ships comprises a body, a power generating unit(120), and a mount unit. The body comprises an air duct(111), a water column duct(112), and a power generation duct(113). The air duct is fixed to the ship. The water column duct is submerged under the water, and bent at a predetermined angle to the air duct. The power generation duct is connected to an upper part of the air duct. The power generation unit comprises a wind power turbine, a power generator, and a leader line. The wind power turbine is rotated by the air generated in the air duct. The power generator generates electricity by the wind power turbine. The leader line supplies the electricity to a storage battery. The mount unit fixes the body to the ship.
Patent KR-20120118767-A (KR)
Title: Water vehicle
Inventor: CHO HYUN CHUL
IPC: B63B1/04
Filed: 2011-04-19
Abstract: PURPOSE: A water transporting device is provided to mount a top buoyancy unit providing additional buoyancy to a water transporting device separately with a main buoyancy unit and to a weighted part providing restoring force making the keeled water transporting device stand to the lower part of the water transporting device, thereby rapidly returning the water transporting device to a normal position even though the water transporting device is keeled in driving. CONSTITUTION: A water transporting device comprises main buoyancy units(110,120), a top buoyancy unit(160), and a weighted unit(170). The main buoyancy units are arranged in the lower part of a water transporting device, thereby providing buoyancy to the water transporting device. The top buoyancy unit is arranged in the upper part of the water transporting device, thereby providing the additional buoyancy to the water transporting device when the water transporting device is keeled. The weighted unit is arranged in the lower part of the water transporting device, thereby providing restoring force making the keeled water transporting device stand.
Patent KR-20120119043-A (KR)
Title: Membrane, method for manufacturing the same and composite membrane including the same
Inventor: HAN JUNG IM
IPC: B01D69/12
Filed: 2011-04-20
Abstract: PURPOSE: A separating membrane, a manufacturing method of the same, and a composite membrane including the same are provided to form a water treatment module with high energy efficiency. CONSTITUTION: A separating membrane includes polyacyrlonitrile-based copolymer(301). The polyacyrlonitrile-based copolymer includes hydrophobic side chains or hydrophobic repeating units(303). The separating membrane includes a skin layer(101) and a porous layer(102). The thickness ratio of the skin layer to the porous layer is 0.01 or less. The thickness of the skin layer is 1um or less.
Patent KR-20120122356-A (KR)
Title: A New Golf Club
IPC: A63B53/04
Filed: 2011-04-29
Abstract: PURPOSE: A golf club is provided to maximize the restitution coefficient of a spring and a head face and to increase the flight distance of a golf ball. CONSTITUTION: A golf club comprises a spring, a shaft, and a grip. The spring is mounted between a crown and a face surface and is made of an elastic metal material. The shaft and grip are mounted in the head which is made by welding the crown and face surface. The crown and face surface are made of a high elastic metal material.
Patent KR-20120122410-A (KR)
Title: Composition for Treatment of Renal Cell Carcinoma and Functional Food Comprising Extract of Saussureae Radix
IPC: A23L33/00
Filed: 2011-04-29
Abstract: PURPOSE: A composition and a functional food containing Saussureae Radix ethanol extract are provided to suppress kidney cancer cell growth and to effectively prevent and treat kidney cancer. CONSTITUTION: A composition for preventing and treating kidney cancer contains Saussureae Radix ethanol extract as an active ingredient, prepared using 95% ethanol at 50 Deg. C. for 24 hours. The composition also contains pharmaceutically acceptable carriers or diluents. A functional food for preventing kidney cancer contains the Saussureae Radix ethanol extract and sitologically acceptable food additives. [Reference numerals] (AA) Relative cell survival rate
Patent KR-20120125005-A (KR)
Title: Advertising method related with patient and hospital contents system there of
IPC: G06Q50/22
Filed: 2011-05-06
Abstract: PURPOSE: An advertising method related to patients and a hospital content system therefor are provided to supply more beneficial information about an interesting field by supplying contents related to a corresponding patient to a patient terminal. CONSTITUTION: A content storage unit(320) stores patient-related advertisement contents. A descriptor managing unit manages a descriptor about one or more access points. A control unit(330) selects advertisement contents related to one or more medical subjects from the storage unit. The control unit detects the access point related to the one or more medical subjects. [Reference numerals] (310) Communication unit; (320) Content storage unit; (330) Control unit; (340) Descriptor storage unit; (350) Medical record managing unit; (360) TV content managing unit
Patent KR-20110124153-A (KR)
Title: Image forming apparatus
Inventor: MIURA SHUSUKE
IPC: G03G15/06
Filed: 2011-05-09
Abstract: PURPOSE: An image forming apparatus is provided to minimize the deviation of combination between a driving gear and a main assembly and to reduce the degree of image defect. CONSTITUTION: A first gap adjustment unit(11-2) adjusts gap between an image carrier and a first rotatable developer carrier. A second gap adjustment unit adjusts gap between the image carrier and a second rotatable developer carrier. A pressure unit presses a developing unit for an image forming unit.
Patent KR-20120126438-A (KR)
IPC: G11C8/08
Filed: 2011-05-11
Abstract: PURPOSE: A semiconductor memory device is provided to improve an operation speed by increasing a voltage swing width of a driving signal. CONSTITUTION: A memory cell array(100a) includes a plurality of cell transistors. The plurality of cell transistors receives a first low voltage as a bulk bias and a second low voltage as a gate bias. The second low voltage has a lower absolute value than the first low voltage. An X hole logic unit(200a) provides driving signals transited between the first low voltage and the boosting voltage. [Reference numerals] (210) X hole control unit; (220) Precharge control unit; (230) FX driving unit; (240) MWL driving unit; (AA, CC, EE, II, KK, MM) Sub hole; (BB, DD, JJ, LL) SA array; (FF, GG, HH) SWD array
Patent KR-20120126447-A (KR)
Title: Method for resource allocation in wireless communication system
IPC: H04J11/00
Filed: 2011-05-11
Abstract: PURPOSE: A resource allocation method in a wireless communication system is provided to reduce interference between users by allocating a slot having the highest performance index among unoccupied slots in an OFDMA(Orthogonal Frequency Division Multiple Access) type ad-hoc system to a terminal. CONSTITUTION: A resource allocating device senses a subcarrier already being used by the other terminal among all of subcarriers(S410). The resource allocating device obtains a time error, a frequency error, and receiving power information of the occupied subcarrier(S420). The resource allocating device calculates an SINR(Signal-to-Interference plus Noise Ratio) of unoccupied subcarriers(S430). The resource allocating device allocates a subcarrier having the highest SINR among the unoccupied subcarriers to a terminal(S440). [Reference numerals] (S410) Sensing a subcarrier being used; (S420) Acquiring a time error, a frequency error, and receiving power information of the occupied subcarrier; (S430) Calculating SINR of unoccupied subcarriers; (S440) Selecting and allocating a subcarrier with the maximum SINR
Patent KR-20120127864-A (KR)
IPC: H01L33/52
Filed: 2011-05-16
Abstract: PURPOSE: A curl removing apparatus is provided to ensure a stable curl cutting process by removing curls which are formed on one end of a lead frame and a pressurization portion which pressurizes the lead frame. CONSTITUTION: A lead frame is mounted on tables(100a,100b). A support block(110) supports the lead frame. A heating means(120) heats one end of the lead frame. A curl removing means(130) removes curls from the lead frame which is heated by the heating means. A transfer device(150) transfers the curl removing means.
Patent KR-20120127885-A (KR)
Title: Incremental launching apparatus for constructing rail-type concrete slab of composite bridge using shearing connector rail, and method for the same
IPC: E01D21/00
Filed: 2011-05-16
Abstract: PURPOSE: Incremental launching equipment and method for constructing a rail-type concrete upper slab of a composite bridge using a rail for a shearing connector are provided to easily launch an upper slab by using a rail for a shearing connector instead of a stud-type shearing connector. CONSTITUTION: Incremental launching equipment for constructing a rail-type concrete upper slab of a composite bridge comprises a launching jack(410) which consecutively launches upper slab segments on an upper flange(210) of a steel box girder, a launching rail(430) which is arranged in the launching direction in a launch opening formed in the upper flange and guides the launch of the upper slab segments, a lateral support beam, and a rail for a shearing connector which is arranged on the side of the launching rail, guides the launch of the upper slab segments with the launching rail, and serves as a shearing connector when combining the upper slab segments with the upper flange.
Patent KR-20120128880-A (KR)
Title: 리소그래피 광원에 응용을 위한 극 자외선 발생 장치 및 방법
IPC: H01L21/027
Filed: 2011-05-18
Abstract: 본 발명은 구슬총에서 가속되어 토출되는 마이크로 고체 구슬로부터 극 자외선(EUV)을 발생시켜 리소그래피 광원에 응용을 위한 극 자외선 발생 장치 및 방법에 관한 것이다.
Patent KR-20120131585-A (KR)
Title: Hybrid dust collector
IPC: B01D50/00
Filed: 2011-05-26
Abstract: PURPOSE: A hybrid dust collecting apparatus is provided to exhaust gas and continuously drain dust with spraying water by separating dust and gas entered into the apparatus. CONSTITUTION: A hybrid dust collecting apparatus includes an upper hopper(100), a water spraying unit(200), a lower hopper(300), and a draining unit(400). The upper hopper drains dust and gas. The upper hopper separates the dust from the gas and drops the dust to the gravity direction. The water spraying unit is mounted at the lower part of the upper hopper and sprays water to the dropping dust. The lower hopper is mounted at the lower part of the water spraying unit and is connected to the upper hopper to receive dropped dust and water. The draining unit is mounted at the lower hopper and detects the level of water mixed with the dust and drains the water mixed with the dust to the external side of the lower hopper.
Patent KR-20120133556-A (KR)
Title: Si substrate, manufacturing methode thereof, and semiconductor device comprising the same
IPC: H01L21/20
Filed: 2011-05-31
Abstract: PURPOSE: A silicon substrate, a manufacturing method thereof, and a semiconductor device including the same are provided to improve efficiency of a light emitting device and the semiconductor device by easily manufacturing the silicon substrate to include a single crystal silicon carbide layer. CONSTITUTION: A single crystal silicon carbide layer(120) is formed on a single crystal silicon layer(110). Carbon is injected into the single crystal silicon layer. A single crystal silicon carbide layer is formed inside a silicon layer by heat-treating a silicon layer in which the carbon is injected. The silicon carbide layer is exposed by polishing an upper side of the silicon layer.
Patent KR-20120134697-A (KR)
Inventor: PARK SONG BUM
IPC: A01K61/00
Filed: 2011-06-03
Abstract: 본 발명은 해삼양식용 어초에 관한 것으로서, 본 발명의 일실시예에 따른 해삼양식용 어초(100)는, 양식장에 설치되며, 그물(11,12)로써 구성되며, 펼쳐진 상태를 기준으로 관체형을 이루는 그물망(10); 및 상기 그물망(10)을 지지하여 설정된 외형을 유지시키는 지지링(20);을 포함하는 것을 특징으로 한다. 
본 발명에 따르면, 해삼의 수확량을증대시켜 어민들의 수익증대를 극대화할 수 있으며, 양식장 내측에 설치가 용이하고, 유지보수가 수월할 뿐만 아니라, 해삼이 용이하게 하면을 취할 수도 있으면서, 수확에 따르는 일손의 부담을 최소화할 수 있다.
Patent KR-20130000895-A (KR)
Title: Method of fabricating liquid crystal display device
Inventor: KIM JONG GIL
IPC: G02F1/1333
Filed: 2011-06-24
Abstract: PURPOSE: A method for manufacturing a liquid crystal display is provided to inject adhesion solution by using a pressure tank and a vacuum pump and to prevent an air layer from being formed. CONSTITUTION: A liquid crystal panel(130) is formed. The liquid crystal panel and a backlight(160) are combined by using a cover bottom and a top cover(180). An adhesive part is formed. A transparent substrate(190) is adhered on the adhesive part. A gap region is formed between the liquid crystal panel and the transparent substrate. Adhesion solution is injected in the gap region.
Patent KR-20130007690-A (KR)
Inventor: CHOI CHOON GI
IPC: G02B1/00
Filed: 2011-06-27
Abstract: 본 발명은 메타물질 구조체 및 그의 제조방법을 개시한다. 그의 구조체는, 유전체 층과, 상기 유전체 층을 관통하고, 상기 유전체 층으로 입사되는 전자기 파장대에 대해 음의 굴절을 갖는 간격으로 배치되는 나노와이어들과, 상기 나노와이어들과 상기 유전체 층사이에 형성된 코팅 층을 포함한다.