baber/WOPTO huggingface dataset:
Patent KR-20130003413-A (KR)
Title: Led lamp
Inventor: CHOI HYUCK JUNG
IPC: F21Y101/02
Filed: 2011-06-30
Abstract: PURPOSE: A light emitting diode lamp is provided to expand a directional angle by installing a light emitting source on the upper and lower side of a substrate. CONSTITUTION: One or more first lighting sources(111) are mounted on the upper surface of a substrate. One or more second lighting sources(112) are mounted on the bottom the substrate. A radiating unit comprises a first radiating unit(130) and a second radiating unit(140). The first radiating unit is arranged in the lower surface of the substrate. The second radiating unit is arranged on the upper surface of the substrate. The second radiating unit comprises a reflecting surface. The reflecting surface reflects the light generated from the first lighting source.
Patent KR-20130005381-A (KR)
Title: Water-soluble conjugated polymer and method for selective detection of cysteine using a water-soluble conjugated polymer in the film state
Inventor: LEE TAEK SEUNG
IPC: C08G73/00
Filed: 2011-07-06
Abstract: PURPOSE: A water-soluble conjugated polymer is provided to be used a detection material for cysteine in a thin film and to have high selectivity to cysteine, thereby being used for a chemical sensor and bio sensor. CONSTITUTION: A water-soluble conjugated polymer is represented by chemical formula 1. In chemical formula 1, R is a linear or branched C1-C6 alkyl group substituted by a sulfonic acid or sulfonic acid salt, m and n is a molar fraction, where m is a real number from 0.01-0.8, and n is 1-m. The alkyl group of R is independently methyl, ethyl, i-profile, n-propyl, i-butyl, n-butyl, t-butyl, n-pentyl, i-pentyl or n-hexyl. The number average molecular weight of the aqueous conjugated polymeric compound is 3,000-100,000. The thin film sensor comprises the aqueous conjugated polymer compound.
Patent KR-20130006138-A (KR)
Title: Power module package and method for manufacturing the same
Inventor: SON JIN SUK
IPC: H01L23/12
Filed: 2011-07-08
Abstract: PURPOSE: A power module package and a manufacturing method thereof are provided to improve heat radiation effects through a base substrate and a cooling channel by forming the cooling channel on the base substrate and integrating a heat sink with a power module. CONSTITUTION: A base substrate(110) is made of metal materials. A cooling channel(200) is formed in the center of the base substrate in a thickness direction. An anode oxidation layer(120) is formed on the outer side of the base substrate. A metal layer(130) includes a connection pad and a circuit formed on a first surface of the base substrate. A semiconductor device(140) is mounted on the metal layer.
Patent KR-20130009247-A (KR)
Title: Guide roller
Inventor: HAN BYEONG HA
IPC: B22D11/124
Filed: 2011-07-15
Abstract: PURPOSE: A guide roller is provided to prevent the leakage of coolant, and stably maintain cooling for a product since the durability of a connecting part is increased, thereby improving the quality of a casting. CONSTITUTION: A guide roller(160) includes a multi-division roller body(162), a coupling part, and plural supporting parts(170). A transferring flow path(160) for coolant is formed inside the multi-division roller body(162). The coupling part is supplied to the end portion of the roller body(162) so that the coupling part rotates in mesh with the end portion of the other roller body(162). The coupling part has a prescribed length so that the roller body(162) is allowed to slide in axial direction. The plural supporting parts(170) are supplied to a segment(110). The plural bearings(172,174), by which the roller body(162) is rotatably supported, are continuously equipped inside the plural supporting parts(170). An insert member(166) is supplied to the transferring flow path(160) for coolant so that the transferring flow paths(160) for coolant of the roller bodies(162), which are adjacent to each other, communicate with each other. Plural sealing parts, which seal the transferring flow path(160) for coolant, are equipped with the outside of the insert member(166). The coupling part includes plural concavo-convex parts(168) which are concave or convex in axial direction, and are arranged in circumferential direction at regular distances at the connecting part(163) of the roller body(162). The plural concavo-convex parts(168) are coupled to be inserted into the plural concavo-convex parts(168) of the other adjacent roller body(162).
Patent KR-20130012365-A (KR)
Title: Positioning controller for laminating film of laminater
Inventor: KIM CHANG BUM
IPC: B32B37/00
Filed: 2011-07-25
Abstract: PURPOSE: A laminating film location controlling device is provided to transfer an adjustment rod by applying external force and to quickly facilitate the location control in a width direction of a laminating patch which is attached to the surface of a card. CONSTITUTION: A laminating film location controlling device comprises an adjusting rod(5) and an operating means(6). The adjusting rod is arranged on the transferring path of a laminating film and has a seating groove(51) for inserting and mounting the laminating film. The operation unit is attached to apply the frontward and backward force to the adjusting rod and transfers the location of the laminating film back and forth in a width direction. The location controlling device additionally comprises a guide rod(8). The guide rod guides the forward and back movement of the adjusting rod. The adjusting rod has sliding grooves(52) and slide-moves by being inserted into the guide rod. The operating means comprises a driving member(61) and an operating member(62).
Patent KR-20130013652-A (KR)
Title: Process for preparing amino-triazolinone
Inventor: KIM KEUN SIK
IPC: C07D249/12
Filed: 2011-07-28
Abstract: PURPOSE: A method for preparing amino-triazolinone is provided to stably obtain amino-triazolinone without a safety facility and to enhance price competitiveness. CONSTITUTION: A method for preparing amino-trizaolinone of chemical formula I comprises: a step of reacting acyl hydrazide of chemical formula II with a carbamating agent of chemical formula III or IV to prepare hydrazine carboxylic acid of chemical formula V; and a step of reacting the hydrazine carboxylic acid with a hydrazine hydrate under the presence of a base catalyst. The carbamating agent is methyl chloroformate, ethyl chloroformate, isopropyl chloroformate, dimethyl carbonate, or diethyl carbonate. The base includes NaOH, KOH, NaHCO_3, Na_2CO_3, KHCO_3, K_2CO_3, and CaCO_3.
Patent KR-20130013921-A (KR)
Title: Mehtod for solar cell rear local bsf using screen printing
Inventor: KIM DAE IL
IPC: H01L31/04
Filed: 2011-07-29
Abstract: PURPOSE: A method for forming a local BSF is provided to form the local BSF by using a firing process after an electrode is formed by using a screen printing method and to improve the efficiency of a solar cell. CONSTITUTION: A passivation film(20) is formed in the rear surface of a polycrystalline solar cell. A back contact electrode(30) is formed on the passivation film. The back contact electrode is formed by using a screen printing method. A local BSF(10) is formed in the rear surface of a polycrystalline solar cell by using screen printing equipment. The local BSF has a thick net shape.
Patent KR-20130013952-A (KR)
Title: Liquid crystal display device with a built-in touch sensor
Inventor: AHN SUNG HOON
IPC: G06F3/041
Filed: 2011-07-29
Abstract: PURPOSE: An LCD(Liquid Crystal Display) device including a touch sensor is provided to reduce interference in light received from the outside by forming a light block layer on the bottom of a pressed spacer. CONSTITUTION: A light block layer(160) is formed between a green color filter and a blue color filter. A gap spacer(170) forms a cell gap on the bottom of the light block layer. A pressed spacer(180) corresponds to a part of the color filters. The pressed spacer forms a pressed gap. A PD(Photo Diode)(130) corresponds to the pressed spacer. A liquid crystal layer is formed in a space arranged by the gap spacer. The PD generates output current according to received light. [Reference numerals] (AA) Cell gap; (BB) Light interception
Patent KR-20130015444-A (KR)
Title: Non-volatile memory device and method for fabricating the device
Inventor: PARK CHAN JIN
IPC: H01L27/115
Filed: 2011-08-03
Abstract: PURPOSE: A nonvolatile memory device and a manufacturing method thereof are provided to easily form a transistor in the device and reliably connect a wire to the transistor. CONSTITUTION: An interlayer dielectric film(112), a first electrode, a second electrode, and a third electrode are formed on a semiconductor substrate(111). The first electrode and the second electrode are extended in a second direction(D2). The first electrode is electrically connected to the second electrode with a bit line(331-333). The first electrode and the second electrode are contacted with a bit line contact(320). The third electrode is extended in a first direction(D1).
Patent KR-20130019180-A (KR)
Title: 전기영동 표시장치와 이의 제조방법
Inventor: YU YOUNG JUN
IPC: G02F1/167
Filed: 2011-08-16
Abstract: 본 발명은 표시 품질 및 제조 효율을 향상시킬 수 있는 전기영동 표시장치와 이의 제조방법에 관한 것이다. 
본 발명의 실시 예에 따른 전기영동 표시장치는 하부 기판에 형성된 화소 전극을 둘러싸도록 형성되어 복수의 화소 영역을 정의하는 격벽; 특정 컬러를 표시하도록 착색된 복수의 대전 입자를 포함하여 상기 하부 인터 레이어가 형성된 화소 영역에 충진되는 전기영동 분산액; 상기 격벽 상부에 형성된 와이퍼 클리너; 공통 전극이 형성된 상부 기판; 및 상기 공통 전극과 상기 격벽 사이에 형성되어 상기 하부 기판과 상기 상부 기판을 합착시키는 실링 레이어;를 포함한다.
Patent KR-20120040093-A (KR)
Title: 멀티미디어파일 재생방법 및 멀티미디어 재생기기
Inventor: LEE DOO HAN
IPC: G11B20/10
Filed: 2011-08-16
Abstract: 본 발명은 멀티미디어파일 재생방법 및 그 재생기기에 관한 것으로, 더욱 상세하게는 멀티미디어파일을 재생하는 멀티미디어 재생기기에 있어서, 멀티미디어파일(50)의 재생 시간축으로 특정프레임을 선택하여 그 타임코드를 기록한 한 개 이상의 일시정지마커(51)와 챕터마커(53), 통과마커(52), 스킵마커(54), 가변마커(55)를 정의하여 멀티미디어파일과 같은 이름의 마커데이터파일을 생성하는 마커생성단계(10)와; 상기 마커데이터파일을 인터넷 서버(71)에 업로드하는 마커업로드단계(11)와; 사용자 단말기에서 멀티미디어파일을 로딩하는 파일로드단계(12)와; 멀티미디어파일이 로딩되면 파일의 메타데이터영역에 마커데이터 유무를 확인하는 마커데이터확인단계(13)와; 파일에 마커데이터가 없으면 상기 마커데이터 서버에 접속하여 같은 이름의 마커데이터파일을 검색하여 다운로드하는 마커다운로드단계(14)와; 설정수단(33)에 의해 재생횟수와 일시정지해제시간이 설정되는 재생설정단계(15)와; 상기 멀티미디어파일(50)을 설정한 재생횟수만큼 마커데이터의 각 마커 사이를 재생하고, 일시정지마커(51)에서 파일을 일시정지하고, 상기 일시정지시간을 이용하여 각종학습을 하는 학습단계(16)로 이루어져, 멀티미디어파일을 순차재생하며 외국어를 학습하는 것을 특징으로 하는 멀티미디어 재생기기 및 멀티미디어파일 재생방법에 관한 것이다.
Patent KR-20130026610-A (KR)
Inventor: KIM KYOUNG DONG
IPC: G06Q30/00
Filed: 2011-08-18
Abstract: PURPOSE: A stamp service providing network, a user terminal for connection with the same, and a server thereof are provided to enable a user to access the user terminal with a wireless communication function to a stamp device, thereby accumulating stamps of a member store visited by the user. CONSTITUTION: A stamp device(100) is operated in a member store visited by a user. The stamp device uses wireless communication. A user terminal(110) includes a wireless communication module. The user terminal senses whether or not the stamp device accesses the wireless communication module. A stamp server(130) receives a stamp accumulation request for the member store of the user from the user terminal. [Reference numerals] (100) Stamp device; (120) Communication network; (130) Stamp server; (20) Accumulation request; (30) Accumulation notification; (AA) Accumulation; (BB) Close-field communication(member store DB, authentication key transmission)
Patent KR-20130022991-A (KR)
Title: Bucket of jig and manufacturing method of thereof
Inventor: PARK CHOUL MIN
IPC: E02F7/06
Filed: 2011-08-26
Abstract: PURPOSE: A sieve bucket and a manufacturing method thereof are provided to minimize deformation and to reduce work time by bending the predetermined section of a bucket unit after punching the surface of a steel plate in order to shape into a sieve by using a cutting tip for punching. CONSTITUTION: A sieve bucket comprises an outer bucket unit and an inner bucket unit. The outer bucket unit comprises an outer connection plate which includes a vibration drum and a hydraulic motor. The inner bucket unit is combined with a sieve(100) and comprises an inner connection plate which includes a vibration drum and a hydraulic motor. The sieve comprises a curvature unit(102) which is curved with a predetermined section in the longitudinal direction towards the inner connection plate and a plurality of through holes(101) in the form of a grid on the surface.
Patent KR-20130025175-A (KR)
Title: Paste composition for rear electrode of solar cell including the same, and solar cell
Inventor: LEE SUN MI
IPC: H01B1/06
Filed: 2011-09-01
Abstract: PURPOSE: A paste composition and a solar cell are provided to reduce the flexure degree of a silicon substrate while improving the solar cell efficiency by an organic additive forming agglomeration in metal powder. CONSTITUTION: A paste composition comprises a conductive powder, an organic vehicle which comprises a solvent and binder, glass frit, and organic additives. The organic additives comprise one or more selected from alkyl ammonium salt, polycarboxylates, alkyl ammonium salt, and polyester solution. The conductive powder comprises aluminum, and the content thereof is 50-90 weight% based on the total paste composition. The amount of the organic additive is 0.5-1.75 weight% against the total paste composition.
Patent KR-20130025194-A (KR)
Title: Push stick holder with cap for protecting spring
Inventor: Lee dae suk
IPC: A47L13/25
Filed: 2011-09-01
Abstract: PURPOSE: A holder for a push stick which is equipped with a spring protective cap is provided to prevent the holder for the push stick from being separated, to safely protect the spring, and to enhance binding durability of the holder. CONSTITUTION: A holder for a push stick comprises a main body(100), a coupling part(200), a spring(300), a cap(400), and a working part(500). A cap-coupling protrusion for guiding a cap part is formed at both sides of the outer circumference of the inlet of the push stick. A supporting protrusion(420) which supports the upper end of the spring is protruded to the inside of the upper end of the cap. A cap-coupling groove(430) for guiding the cap part is formed at both sides of the main wall of the cap to vertically move the cap-coupling protrusion for guiding the cap.
Patent KR-20130025232-A (KR)
Title: A light emitting device
Inventor: JEONG HWAN HEE
IPC: H01L33/36
Filed: 2011-09-01
Abstract: PURPOSE: A light emitting device is provided to prevent the light emitting device from being damaged by dispersing an electric field due to a high driving voltage. CONSTITUTION: A light emitting structure(110) is divided into a plurality of light emitting regions and boundary regions between the light emitting regions. A first electrode(120) is arranged on the upper side of the light emitting region. A first metal layer is arranged under the light emitting region. A metal plate(180-1,180-2) is arranged under the first metal layer. A first insulation layer(172) electrically isolates the first metal layer from the metal plate and isolates the first metal layers. A connection electrode connects the first electrode to the metal plate. The light emitting regions are serially connected by the connection of the metal plate and the connection electrode.
Patent KR-20130027179-A (KR)
Inventor: PARK YONG SOON
IPC: F16J15/54
Filed: 2011-09-07
Abstract: PURPOSE: A multi-shaft seal for a high pressure pump of a common rail is provided to prevent lubricating oil and fuel from being mixed when one of an oil seal and a fuel seal have problem as a ring-shaped bush is arranged between the oil seal and the fuel seal. CONSTITUTION: A multi-shaft seal for a high pressure pump(2) of a common rail comprises a seal housing unit(11), an oil seal(12), a fuel seal(13), and a ring-shaped bush(14). The seal housing unit is arranged in a drive shaft of the high pressure pump. The oil seal is arranged adjacent to a chain system inside the seal housing unit for preventing lubricating oil received in the chain system of an engine flowing into the high pressure pump. The fuel seal is arranged inside the seal housing unit parallel to the oil seal for preventing fuel inside the high pressure pump from being discharged to outside.
Patent KR-20120030949-A (KR)
Title: Method for preparing segmented olefin copolymers using reversible addition-fragmentation chain transfer
Inventor: HONG SUNG CHUL
IPC: C08F218/08
Filed: 2011-09-18
Abstract: PURPOSE: A manufacturing method of a segmented polyolefin copolymer is provided to easily and successively synthesize segmented polyolefin copolymer through simple 2 step reaction, and to have control grafting efficiency not only the length and the quantity of graft chains. CONSTITUTION: A manufacturing method of segmented polyolefin copolymer comprises: a step of preparing an trithiocarbonate-based chain transfer agent, a step of synthesizing vinyl monomers by polymerizing vinyl monomers by reversible addition-fragmentation chain transfer by using a chain transfer agent and a radical initiator under the atmosphere of nitrogen or family 18 elements; and a step of grafting the synthesized vinyl polymer to polyolefin.
Patent KR-20120064613-A (KR)
Title: Painting robot and painting system
Inventor: TAKAHASHI SHINGI
IPC: B25J18/04
Filed: 2011-10-25
Abstract: PURPOSE: A painting robot and painting system is provided not to extend cable flowing in toward upside of fixed part, thereby minimizing painting booth. CONSTITUTION: A painting system comprises a painting booth(20), a painting robot(50), and robot control apparatus(60). The robot control device paints a work piece transferred to the paint booth. The robot control apparatus is installed outside the painting booth, and controls the operation of the painting robot. The painting robot comprises a fixing part(62) fixed to side wall of the painting booth, a rotating part(64) rotatable around the fixing part, an arm(66) attached to the rotating part, an painting gun arranged in the end of the arm(68), and a cable inserting part injecting cable to a fixed side of the fixing part.
Patent KR-20130046195-A (KR)
Title: Touch sensor system using of touch point vibration
Inventor: KIM KWANG TAE
IPC: G06F3/041
Filed: 2011-10-27
Abstract: PURPOSE: A touch sensor system is provided to accurately and quickly verify the location of a touch point on a screen where touch input is performed, to simplify the manufacturing process, to lower the unit price, and to be applicable to various devices. CONSTITUTION: A touch sensor system using the vibration of a touch point includes the following parts: a first sensor bar(11) where a lattice made of a piezoelectric material is formed at one side; a second sensor bar(12) where a lattice made of a piezoelectric material is formed at one side; a touch plate(20) where the first sensor bar and the second sensor bar are combined with the horizontal side(X) and the vertical side(Y) respectively; a signal processing part(30) connected to the first sensor bar and second sensor bar, and receiving electric signals; a touch point calculation part(40) extracting the signals received by the signal processing part and calculating the location of a touch point; and a signal transmission part(50) transmitting the touch point location information calculated by the touch point calculation part to the outside. The touch point calculation part includes a first touch point calculation part(42) calculating a touch location on the touch plate from the electric signals received by the signal processing part, and a second touch point calculation part(48) converting the touch location on the touch plate calculated by the first touch point calculation part into a relative location with respect to a screen displayed on the touch plate. [Reference numerals] (30) Signal processing part; (40) Touch point calculation part; (42) First touch point calculation part; (48) Second touch point calculation part; (50) Signal transmission part; (AA) X axis; (BB) Y axis
Patent KR-20130046982-A (KR)
Title: 관연결구
Inventor: KIM KYONG BOK
IPC: H02G3/22
Filed: 2011-10-29
Abstract: 본 발명은 관을 박스에 체결 고정하며, 일단에는 상기 박스에 체결 고정되는 고정부가 구비되고, 타단에는 상기 관이 상호 체결 고정되는 관 체결부가 구비된 관 고정용 연결구에 관한 것으로서, 상기 고정부 및 관 체결부는 각각 길이방향을 따라 절개 와류형성된 단관 형태를 가지며, 상기 고정부의 선단에는 방사방향 외측으로 돌출되며 상기 삽입공 주변의 박스 내측에 걸려지는 적어도 하나 이상의 걸림돌기가 구비되고, 상기 고정부의 둘레에는 상기 걸림돌기와 이격 배치되며 선단측으로 외향 경사지게 형성되어 상기 삽입공 주변의 박스 외측에 지지되는 적어도 하나 이상의 돌기가 구비되며, 상기 삽입공에서 회전을 보다 더 압착고정하는 상기 걸림돌기와 돌기 사이에 외측으로 길이방향을 따라 사선돌기가 구비되며, 상기 관 체결부는 관의 상호 체결 및 관의 회전을 보다더 방지하는 관의 외주연에 압착고정하는 관의 역방지의 사선돌기와 관의 회전을 방지하는 길이 방향을 따라 돌출된 사선돌기를 일정길이로 대칭 구비된 것을 특징으로 하며, 상기 고정부의 선단이 박스 내에서 돌출되는 길이를 최소화하여 박스 내의 공간을 충분히 확보할 수 있으며, 관의 결합 및 분리가 용이한 효과를 갖는 것이다
Patent KR-20130047117-A (KR)
Title: Centripetal type turbine
Inventor: SONG KIL BONG
IPC: F03B11/06
Filed: 2011-10-31
Abstract: PURPOSE: A centripetal force operational water wheel is provided to constantly apply forces to a water wheel through inertia due to the speed reduction of water by regularly arranging vertical partitions and unifying the rotation number of water in the outer circumferential side of the water wheel and an inner drainage part. CONSTITUTION: A centripetal force operational water wheel comprises a pipe-shaped upper outer pipe in the inner upper part of a rotating water wheel(10) and a pipe-shaped water way lower outer container(19) on an extended line in the lower part of the water wheel. An upper bearing frame and a lower bearing frame are formed in the upper part of a water wheel shaft(21) and the lower end of the water wheel shaft into a pipe-shaped water way inner container which is fixed with a plurality of wings. A valve drive unit is equipped in the space between the water way inner container and water way upper outer container for penetrating the water way inner container by the center blocking a penetrating fluid while vertically moving adhering to the lower outer container. The inner spiral groove of the valve drive unit is equipped with a jet valve(70) for inserting a screw shaft, rotating the screw shaft with a valve drive motor(72), vertically moving the valve drive unit, and controlling a water flow rate inside the water wheel.
Patent KR-20130048000-A (KR)
Title: Paints container
Inventor: SONG JIN IK
IPC: B44D3/12
Filed: 2011-11-01
Abstract: PURPOSE: A paint container is provided to implement various uses by comprising an upper container unit and a lower container unit. CONSTITUTION: A paint container(100) comprises a lid unit(110), an upper container unit(120), and a lower container unit(130). The upper container unit is detachable from the lid unit. The upper container unit includes a first connection part, a first side part, a first bottom part, and a second connection part. The first side part is extended from the first connection part. The first bottom part is extended from the first side part. The second connection part is extended from the first side part, and connected to the lower container unit. The lower container unit is detachable from the upper container unit.
Patent KR-20130048315-A (KR)
Inventor: KIM HAK SOO
IPC: F16D65/18
Filed: 2011-11-02
Abstract: PURPOSE: A disc brake is provided to obtain a gap between a disc and a pad by the restitution force of a piston by improving the groove in which a sealing member is installed. CONSTITUTION: A disc brake(100) comprises a caliper housing(120), a piston(130), a pair of pad plates(111a,112a), a boot(150), and a sealing member(140). The caliper housing is installed on a carrier to be slid and comprises a cylinder(123). The piston is installed inside the cylinder to move to the front and to the rear. The pad plates are installed on the carrier to slide to a disc(1). The boot is installed on an inlet of the cylinder and prevents foreign substances from flowing into between the piston and the cylinder. The sealing member is installed between the inner periphery of the cylinder and the outer periphery of the piston.