baber/WOPTO huggingface dataset:
Patent KR-20080069953-A (KR)
Title: A manure for preventing or treating clubroot using a by-product of tabacco and manufacturing method the same
Inventor: KIM JIN CHUL
IPC: C05G1/00
Filed: 2008-07-09
Abstract: An eco-friendly fertilizer which prevents or treats clubroot and a preparation method thereof are provided to create consumption of tobacco byproduct, to reduce the amount of agrichemicals in the control of clubroot and to facilitate eco-friendly farming by employing waste tobacco byproduct. An eco-friendly liquid fertilizer which prevents or treats clubroot is prepared by mixing 20-30 parts by weight of ethyl alcohol, 80-85 parts by weight of water and 40-45 parts by weight of complex fertilizer to 100 parts by weight of tobacco byproduct to form a mixture which is extracted and concentrated. The complex fertilizer comprises at least two selected from nitrogen, phosphate or potassium fertilizer ingredients and at least two selected from boron, manganese, iron, zinc, copper, molybdenum, magnesia and calcium. A preparation method of the liquid fertilizer comprises steps of: putting a mixture comprising 20-30 parts by weight of ethyl alcohol, 80-85 parts by weight of water and 40-45 parts by weight of complex fertilizer which are added to 100 parts by weight of tobacco byproduct in a heating tank; heating the tank at 95-100deg.C while stirring; and concentrating the mixture until the volume of the mixture reaches 27-35% with respect to the initial volume of the mixture. An eco-friendly granular fertilizer which prevents or treats clubroot is prepared by mixing 15-25 parts by weight of calcium hydroxide, 10-15 parts by weight of humic acid, 22-28 parts by weight of water and 4-10 parts by weight of microorganism in 100 parts by weight of tobacco byproduct, followed by forming granules with the mixture. A manufacturing method of the granular fertilizer comprises steps of: preparing a mixture comprising 15-25 parts by weight of calcium hydroxide, 10-15 parts by weight of humic acid, 22-28 parts by weight of water in 100 parts by weight of tobacco byproduct; forming granules having a size of 1-5mm by subjecting the mixture to a pelletizer; and mixing the mixture and microorganism in a ratio of 95-98:2-5, then drying the obtained mixture.
Patent KR-20100007137-A (KR)
Title: Method for manufacturing the hydrodynamics bearing
Inventor: KIM YOUNG TAE
IPC: B22F5/00
Filed: 2008-07-11
Abstract: PURPOSE: A manufacturing method of a hydrodynamics bearing is provided to improve durability and accuracy by forming a dynamic generation groove through a chemical etching process. CONSTITUTION: Metal powder, the raw materials for a bearing fills in a press device to be compressed, and the bearing is manufactured by sintering in a sintering temperature(S110). The bearing is pressure to be formed after removing foreign materials from the bearing through a deburring process(S120). A dynamic generation groove for generating dynamic in the inside diameter of bearing is etched chemically(S130). The bearing with the dynamic generation groove is washed and dried(S140).
Patent KR-20100008859-A (KR)
Inventor: KIM WON SOO
IPC: E06B3/92
Filed: 2008-07-17
Abstract: PURPOSE: A sliding safety window is provided to be opened and closed from the outside in case of closing a window by forming an opening/closing unit. CONSTITUTION: A sliding safety window comprises a window frame(10), a plurality of window bars(20), and a window bar connection part(30). The sliding safety window more comprises an opening/closing unit(40). The window frame comprises an upper frame(11), a lower frame(13), a left frame(15), and a right frame(17). A window frame is formed on the upper frame and the lower frame. The frame groove can slide. A protecting projection is formed lengthwise at both ends of the frame groove. The protecting projection is bent inside. A window frame is installed on the upper frame and the lower frame.
Patent KR-20090008162-A (KR)
Title: An apparatus and method for direct anonymous attestation from bilinear maps
Inventor: BRICKELL ERNEST F
IPC: G06F7/00
Filed: 2008-07-17
Abstract: An apparatus and a method for direct anonymous attestation from bilinear maps are provided to verify a group digital signature of a member by using a public key of a reliable membership group, thereby verifying that a verifier of a digital signature is an actual member of the reliable membership group. A reliable membership group includes at least one reliable hardware device. The reliable membership group is generated as a member device(310). A group public/private key pair about a platform group including one or more public parameters of a process block are generated(320). An issuer generates a group membership certificate including security-related information and the public parameters(340). When the group public/private keys are generated, each member device of a reliable group is verified(350).
Patent KR-20100010799-A (KR)
Title: Portable phototherapy device for skin care
Inventor: WON YONG GWAN
IPC: A61N5/06
Filed: 2008-07-23
Abstract: PURPOSE: A hand-held phototherapy device for skin care is provided, which can improve safety when using the hand-held phototherapy device for skin care. CONSTITUTION: A hand-held phototherapy device for skin care includes a main body(110) equipped with a power supply unit and a controller; and a dermatotherapy part(120) connected to the main body. The dermatotherapy part includes a housing equipped with an opening; an optical source section equipped in the inner structure of the housing; a skin contacting part equipped in the housing in opening; a contact sensing sensor sensing the contact with the skin; and a processor controlling operation of the optical source section according to sensing of the contact sensing sensor.
Patent KR-20090012112-A (KR)
Title: Image formation method, personal authentication medium using the same, and determination apparatus
Inventor: WASHIZUKA JUNICHI
IPC: B41J31/00
Filed: 2008-07-24
Abstract: A personal authentication medium having an image which is excellent in the forgery/alteration preventing performance aspect and facilitates the determination of authenticity is provided, an image formation method used in the personal authentication medium is provided, and a determination apparatus for the personal authentication medium is provided. A personal authentication medium(5) comprises: a substrate(4); and a pearl pigment ink image layer(3) formed on the substrate by using two or more inks selected from one of a group consisting of a thermal transfer fusion ink containing pearl pigment having a yellow interference color, a thermal transfer fusion ink containing pearl pigment having a magenta interference color, and a thermal transfer fusion ink containing pearl pigment having a cyan interference color, and a group consisting of a thermal transfer fusion ink containing pearl pigment having a red interference color, a thermal transfer fusion ink containing pearl pigment having a green interference color, and a thermal transfer fusion ink containing pearl pigment having a blue interference color. A distance between centers of dots or lines forming the pearl pigment ink image layer, or a distance between the centers of the lines forming the pearl pigment ink image layer is 0.5 to 100 times of the maximum particle size in average particle sizes of the pearl pigment used.
Patent KR-20090012177-A (KR)
Title: Semiconductor device package
Inventor: KADOI KIYOAKI
IPC: H01L23/495
Filed: 2008-07-25
Abstract: A semiconductor device package is provided to improve the quality of the electronics device package by preventing separation generated in the contact surface between the resin package body and the lead frame. The semiconductor chip(1) is formed on the die pad(9) located in the center of the lead frame(2). The lead frame is electrically connected to the semiconductor chip through the bonding wire(3). A part of the lead frame is made of the mesh structure. The resin package is formed in the surface part of the lead frame. The mesh structure of the lead frame has the stack structure in at least two mesh layers. The connection unit of the lead frame for wire-bonding does not have the mesh structure.
Patent KR-20100013434-A (KR)
Title: Device for exchanging terrestrial heat by using subterrnaeanwater
Inventor: BYEON GWON SIK
IPC: F24J3/08
Filed: 2008-07-31
Abstract: PURPOSE: A geothermal heat exchanger using subsurface water is provided to maximize heat exchange by forming an intake pipe which passes through the inside of a heat collection tank, in a shape of coil. CONSTITUTION: A geothermal heat exchanger using subsurface water comprises a casing(20), and an intake pipe(30), and a circulating pipe. A subsurface water inlet(21) is formed at the lower end of the casing. The casing is inserted inside a subsurface water well(10). A pumping chamber(31) is formed at the upper end of the intake pipe. The intake pipe is inserted inside the casing. A pump(41) is formed inside the pumping chamber. One end of the circulating pipe is connected to the pump. A heat collection tank(50) is installed at the lower end of the intake pipe.
Patent KR-20100016737-A (KR)
Title: Light emitting diode package and method of manufacturing the same
Inventor: SHIN SANG HYUN
IPC: H01L33/48
Filed: 2008-08-05
Abstract: PURPOSE: A light emitting diode package and a manufacturing method thereof are provided to improve heat dissipation and optical characteristic of the package by mounting an LED chip on a substrate made of aluminum. CONSTITUTION: A light emitting diode package includes a metal substrate(100), an insulation layer(120), a metal pattern(130), and an LED chip(140). The metal substrate is formed on a plurality of via holes(110) and is made of aluminum. The insulation layer is formed on the surface of the metal substrate including an inner side of the via hole. The metal pattern is formed on the insulation layer. The LED chip is mounted on the metal pattern.
Patent KR-20090015843-A (KR)
Title: System and method for calibrating a printing system to compensate for sensor artifact using non-complementary illuminations of test patterns on an image substrate
Inventor: ZHANG YEQING
IPC: B41J2/01
Filed: 2008-08-07
Abstract: A print head calibration system and method using a linear array of a photosensitive sensor are provided to minimize sensor artifacts of a reflectivity measurement value obtained from a light sensor in an ink printer. A system for removing light sensor artifacts in measurement of reflectivity includes a print head(214), a light source(220), a light sensor(224), and a controller(204). The print head projects a plurality of pixels having a first single color onto an image substrate. The light source irradiates light to a test pattern on the image substrate. The light sensor measures reflectivity of a first portion of the test pattern for light in a color. The color and the first single color of the test pattern are non-complementary. The light sensor measures reflectivity of the first portion of the test pattern for light in a color. The color and the first single color of the test pattern are complementary. The light sensor measures reflectivity of a second portion of the test pattern for complementary light. The controller scales the reflectivity of the first portion measured for non-complementary light in order to minimize a difference between the reflectivity of the first portion measured for complementary light and the reflectivity of the second portion.
Patent KR-20100021797-A (KR)
Title: Method of manufacturing reveres osmosis membrane and polyamide composite membrane showing high boron rejection manufactured thereby
Inventor: KIM YEON SOO
IPC: B01D71/56
Filed: 2008-08-18
Abstract: PURPOSE: A method for manufacturing a reverse osmosis membrane with excellent rejection ability for boron is provided to control a pore size by reducing repulsive power between surface charges through a surface charge neutralization in manufacturing an polyamide reverse osmosis membrane and to enhance cross linkage of the polyamid layer. CONSTITUTION: A cross-linked polyamide layer is formed through interfacial polymerization by contacting polyfunctional amine solution with polyfunctional acid halogen compound solution on a porous support layer. A process of dipping in basic nitrogen compound solution is carried out immediately after formation of the cross-linked polyamide layer.
Patent KR-20100021886-A (KR)
Title: Copolymer comprising photoacid generator and the method for preparing the same
Inventor: LEE HAI WON
IPC: G03F7/00
Filed: 2008-08-18
Abstract: PURPOSE: A copolymer comprising a photoacid generator is provided to be easily crosslinkable at low power, to ensure high resolution, to enable fine pattern formation, and to be used as AFM lithography resist and photoresist. CONSTITUTION: A resist copolymer comprises a photoacid-generating group represented by chemical formula 1 or 2. In chemical formula(1) and (2), R1 and R2 are selected from C1~C6 alkylcarbonyl, aldehyde, cyano, nitro and phenyl groups; R3 is C1~C20 linear, side chain or cyclic alkyl group; R4 is selected from hydrogen atom, methyl, cyclopentyl, T-BOC styrene, methoxy, methoxyethane, propane, and propylene oxide group; R5, R6 and R7 are hydrogen atom or C1~C20 linear, branched or cyclic alkyl group; and n is an integer of 0~20.
Patent KR-20100023391-A (KR)
Title: Air conditioning system for automotive vehicles
Inventor: KANG SUNG HO
IPC: B60H1/00
Filed: 2008-08-22
Abstract: PURPOSE: An air-conditioning device is provided to omit separate insulating material by injection-forming a heat insulating unit with a case for air conditioner. CONSTITUTION: An air-conditioning device comprises a case(10) for air conditioner and a heat insulating unit(50). An evaporator(30) is mounted inside the case for air conditioner. The heat insulating unit is installed between the case for air conditioner and the evaporator. The heat insulating unit forms an air layer between the evaporator and the case for air conditioner and drains condensed water to the drain part of the case for air conditioner. The heat insulating unit comprises a partition wall and a heat insulating space(52). The partition wall is formed in the inner wall of the case for air conditioner at fixed intervals. The heat insulating space is formed by inserting the evaporator between the partition walls.
Patent KR-20100024008-A (KR)
Title: Method for searching telephone book
Inventor: KWON SUN JAI
IPC: H04B1/40
Filed: 2008-08-25
Abstract: PURPOSE: A telephone number searching method is provided to perform automatic character string conversion and telephone number searching according to key input without additional previous manipulation, thereby simplifying user of a telephone. CONSTITUTION: In input waiting state of a telephone number, combination of special characters and numbers are inputted through a key of a phone. In Korean input mode, the combination is converted to a Korean character string. The Korean character string is searched in a telephone directory. The searched telephone number is displayed on a screen. According to request of a user, a phone call is made by the combination of the special characters and numbers or the telephone number.
Patent KR-20100025739-A (KR)
Title: Method for preparing branched and sulphonated multi block copolymer
Inventor: LEE SANG BEOM
IPC: C08G75/00
Filed: 2008-08-28
Abstract: PURPOSE: A method for preparing branched and sulfonated multi block copolymer is provided to prepare a branched and sulfonated multi block copolymer in a lower temperature and shorter reaction time than conventional method. CONSTITUTION: A method for preparing branched and sulfonated multi block copolymer comprises the steps of: (S1) dissolving a bisdphenol-based monomer or aromatic dihalogen-based monomer, a phenolic monomer having an acid substituent, or bisdphenol-based monomer having an acid substituent, or aromatic dihalogen-based monomer having an acid substituent, and brancher in an organic solvent, and preparing branched hydrophilic blocks by polymerizing the monomer solution in the presence of one or two or more kinds selected from the group consisting of cesium carbonate catalyst, alkali metal carbonate catalyst and alkaline-earth metal carbonate catalyst; and (S2) dissolving branched hydrophile blocks, bisphenol based monomer, aromatic dihalogen-based monomer and brancher in an organic solvent and then preparing branched multi block copolymers while preparing hydrophobic blocks by polymerizing the monomer solution in the presence of a mixed catalyst of cesium carbonate catalyst, or cesium carbonate and alkaline-earth metal carbonate, or a mixed catalyst of cesium carbonate and alkaline-earth metal carbonate.
Patent KR-20100026251-A (KR)
Title: A multifunctional shopping bag
Inventor: KANG PYO HWAN
IPC: B65D30/10
Filed: 2008-08-29
Abstract: PURPOSE: A multi-purpose shopping bag is provided to connect with other bag of different size as needed and contain mat at lower side. CONSTITUTION: A multi-purpose shopping bag comprise a first(10) and second(20) unit bag which are has different size. The first unit bag has a containing space and handle(21) at both side which facing each. The second unit back also has a containing space and handle at both sides. Each one side of the first and second unit bags has same shape and is able to attach or detach.
Patent KR-20100026274-A (KR)
Title: Boat
Inventor: JANG SEOK PIL
IPC: H01L21/683
Filed: 2008-08-29
Abstract: PURPOSE: A boat is provided to load a substrate regardless of the size of the substrate and reduce manufacturing costs by installing a holder unit including a plurality of holders on the boat. CONSTITUTION: A holder unit(100) includes a plurality of holders(110) to load a substrate. A holder support part(300) which supports the holder unit is connected to a main body part(200). A protrusion part, which contacts to the holders, is formed on the upper side of the holder support part. A substrate lifting unit(400) includes a vertical body part(410) and a horizontal body part(420). Support pins(430), which support the substrate, are installed on the horizontal body part.
Patent KR-20100027412-A (KR)
Title: System and method for protecting pornograph
Inventor: WON JUN HO
IPC: G06T7/00
Filed: 2008-09-02
Abstract: PURPOSE: A pornography blocking service system and a method based on image pattern are provided to increase lascivious stuff readability by determining the obscene character of the multimedia recording. CONSTITUTION: An image memory(120) stores an image pattern. An image comparator(130) compares the multimedia recording of a pornography index to the image pattern the multimedia recording. An image determiner(140) decides the lascivious stuff based on the lewdness index. In case the multimedia recording is the lascivious stuff, an image processor processes the multimedia recording according to the selected condition. An image log builder records the process result of the multimedia recording in log.
Patent KR-20100027449-A (KR)
Title: Apparatus for transferring torque between telescopic shafts of automobile
Inventor: HONG SUNG JONG
IPC: B62D1/16
Filed: 2008-09-02
Abstract: PURPOSE: A torque transferring device of a telescopic shaft for a steering system of vehicles is provided, which makes non-contact with the inside shaft and improves longitudinal direction sliding power. CONSTITUTION: A torque transferring device of a telescopic shaft for a steering system of vehicles comprises an inside shaft(120), an outside shaft, a first axial groove, an electric ball(211), and a sleeve(220). The inside shaft slidably moves in the direction of the shaft. In the outside shaft, the inside shaft is inserted. The first axial groove consecutively recessed in the longitudinal direction of the shaft. The electric ball is arranged between the second axial grooves. In the sleeve, a plurality of protrusions are formed in multiple rows.
Patent KR-20100032942-A (KR)
Title: Apparatus and method for filitering using positive pressure
Inventor: LEE KWANG JIN
IPC: B01D61/00
Filed: 2008-09-19
Abstract: PURPOSE: An apparatus for filtering raw water with pressure and a method thereof are provided to effectively prevent the contamination of a filtration membrane and to maximize the effectiveness of water treatment by minimizing a water treatment time delay. CONSTITUTION: An apparatus for filtering raw water with pressure comprises the following: a filtration membrane module including a filtration membrane; a raw water supply member(300) supplying raw water to the filtration membrane module; and an air supply member(400) supplying air to the raw water. A pressurizing filtration method includes a step for supplying the raw water to be processed into a pressurizing filtration membrane and a step for supplying air to the raw water.
Patent KR-20100034471-A (KR)
Inventor: LEE JONG SIK
IPC: A63J5/00
Filed: 2008-09-24
Abstract: 본 발명은 나이트클럽이나 유흥업소 및 라이브 공연장 등에 설치되는 무대 조명기기에 관한 기술로서, 레이저ㆍ발광램프 등의 여러가지 다양한 조명기기가 조명 회전체에 부착 설치되고 모터의 구동력을 전달받아 조명 회전체가 선택적으로 회전하도록 설치됨으로써, 나이트클럽이나 유흥업소 및 라이브 공연장 등에서 손님들이나 관람객들에게 시각적 또는 심리적으로 보다 새롭고 독특한 이미지와 분위기의 조명효과를 연출하는 한편 조명과 영상을 비롯한 디스플레이(display) 효과를 한층 업그레이드(upgrade) 하여 무대 분위기를 창출하는 것이다. 
       
     나이트클럽, 무대, 조명기기, 회전체, 모터, 회전부재
Patent KR-20100006099-A (KR)
Title: Semiconductor package
Inventor: BAEK JUN SEUNG
IPC: H01L33/48
Filed: 2008-09-26
Abstract: PURPOSE: A semiconductor package is provided to add red light to white light emitted through a fluorescent material layer by using a white reflective material having high reflectivity. CONSTITUTION: A semiconductor package comprises a substrate(30), a reflecting layer(42), and a fluorescent material layer(44). The substrate has a cavity with an area in which a light-emitting device is formed. The reflecting layer is formed on the cavity to cover an inner wall and a bottom of the cavity. The fluorescent material layer is charged in the cavity in order to emit the light emitted from the light-emitting device into white light. The reflecting layer comprises red inorganic pigment and white reflective material.
Patent KR-20100036403-A (KR)
Inventor: LEE MYEONG SUB
IPC: E02D29/02
Filed: 2008-09-30
Abstract: PURPOSE: An environment-friendly retaining wall block is provided to prevent a pollution material by using environment-friendly wood, and to improve durability and excess-water tolerance. CONSTITUTION: An environment-friendly retaining wall block comprises ENvironment Wood Polymer Composites(10) brackets, anchor bolts, and fixing blocks(11). The ENWPC is formed in a long panel shape, and arranged in parallel. The brackets are formed in a C-shape, and installed in uniform intervals. The anchor bolts are inserted into the brackets. The fixing blocks are installed in the top of the brackets, and fixed by anchor bolts and nuts. Also the fixing blocks connect the ENWPC.
Patent KR-20090050937-A (KR)
Inventor: YAMAMOTO KAZUMASA
IPC: B44C7/04
Filed: 2008-10-09
Abstract: 컷터 테이프를 용이하게 세팅할 수 있는 벽지 호부기를 제공한다. 
     양단부에 선형의 요부(31) 및 U자형의 홈(32)이 형성된 본체 프레임(3)과,  이 본체 프레임(3)의 요부(31)에 감입되어 직교하는 두 변(111, 112)과 거의 4분의 1원의 원호면(113)과, 원호의 중심에 회동축(115)을 갖는 선형의 축수판(11)과, 이 축수판(11)에 축지된 평탄 롤러(12)와, 이 평탄 롤러(12)의 축단에 고정된 기어와,  평탄 롤러의 축에 일단부가 회동자재로 지지된 아암과, 이 아암의 타단부에 취부된 복수의 풀 절단기(15)를 갖는 풀 절단기 스테이(14)로 이루어지는 평탄 롤러 어셈블리(1)를 구비하여, 축수판(11)의 회동축(115)을 본체 프레임(3)의 U자형의 홈(32)에 회동자재로 지지한다.  
       
     호부기